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Le cathétérisme droit est un examen diagnostique de cardiologie interventionnelle qui consiste par le biais d'une voie veineuse périphérique de mesurer les pressions intracardiaques et pulmonaires et d'imager les anomalies structurelles. Il permet de mieux orienter les investigations étiologiques en cas d'hypertension pulmonaire et de déterminer le traitement médicamenteux ou interventionnel adéquat dans le cas de cardiopathies congénitales ou acquises. Balloon catheter Multi-lumen catheter for performing right heart catheterization. Right heart catheterization The catheter is introduced into the different right heart chambers to take pressure and angiography measurements. RIGHT HEART CATHETERIZATION in adults What is right heart catheterization? Right heart catheterization, abbreviated as RHC, is a test that is performed to check how well your heart muscle is functioning. During this test, heart and blood pressure readings are taken and blood samples are taken to measure oxygen levels in the heart. This test is useful in finding the cause of pulmonary hypertension, determining its medication or interventional treatment, and deciding whether to have heart surgery in the case of congenital heart disease. Can I take my usual medications before the test? You can take most of your usual medications the night before your test and on the day of the test. Your doctor will review the medications you are taking with you. If you are unsure about any medication, you will need to let us know before you come. Can I eat and drink before this test? You can have a small snack on the day of the exam. Depending on the organization of the day, we try to respect the order and time of passage. However, depending on the emergencies of the day, the duration of the interventions of the day, it is possible to have a waiting time of several hours. How is right heart catheterization performed? Your test will take place in the interventional cardiology unit. When you are admitted to the cardiology department, you will be asked to put on a hospital gown. You will need to remove all jewelry, underwear and socks. You may wear your glasses, dentures, and hearing aids, if needed. A small area of your groin will be shaved in case it will be the entrance for the test. You will be asked to go to the bathroom to empty your bladder (urinate) just before your test. A stretcher-bearer will take you to the catheterization room in your bed. You will be helped onto a hard, narrow table. It will be a little cold in the room. Around you you will see X-ray machines and screens. Small sticky patches will be placed on your chest. These will be connected to a heart monitoring machine. Your body will be covered with a large sterile drape. The doctor will administer an anesthetic subcutaneously into the vein of your right arm or right groin to reduce the sensation of pain. Small catheters (tubes) are inserted into a vein into the right side of your heart. You may be asked to take a deep breath to help move the catheter. The doctor will measure the pressure in your heart and take blood samples to measure oxygen levels. If your ambient air saturation is low, an artery will be punctured to measure blood pressure and a blood sample will be taken to measure oxygen concentrations. The puncture will be made either at the wrist or in the groin crease. We may also perform angiograms, i.e. injections of contrast products. At this time, you may feel a sensation of heat throughout your body for a few seconds. The test lasts approximately 60 minutes. Are there any risks with this test? This procedure is safe and usually well tolerated, but there are still some risks. There may be bleeding at the insertion site, as well as pain and bruising. Additional heartbeats or palpitations (rapid heartbeats) may occur when the catheter is placed in your heart. It is very rare for this to cause problems, but you may experience such palpitations during the test. The risk of serious complications is very rare (less than 1%), but the benefit of the examination far outweighs the risks. How long will I be in bed after the test? If the procedure was performed using a vein in your arm, you will be able to get up as soon as you return to your room. If the procedure was performed from a vein in the groin, you must remain in bed for about two hours without bending the leg used for the puncture too much. The head of the bed can be slightly raised. After 2 hours of bed rest, you will be able to get up. When can I be discharged from the hospital? If the test was performed from a vein in the arm and without artery puncture, you will be able to leave 1 hour after the end of the examination. If the test was performed from a vein in the groin, you will be discharged approximately three hours after the procedure is completed. You will need to walk around and check for bleeding before you can consider discharge. It is recommended that you be picked up and taken home. It is important that someone be with you for a few hours after discharge in case you have any bleeding and need assistance. Cardiac catheterization Our location Make an appointment LUH Les Ambassadeurs : +212 (0) 6 22 22 26 31 Appointment Monday - Friday: 8 a.m. - 3:30 p.m. info@jakamyheartcenter.com Visit us map Insurance At Jakamy Heart Center, we understand the importance of easy and hassle-free insurance claim processing. Our team is here to help you verify your insurance coverage and answer any questions you may have. Feel free to contact us for personalized assistance. Our goal is to make your experience as pleasant as possible. We are committed to providing transparent and clear information about the insurance plans we accept. Contact us today to see if your insurance is accepted and to get the care you need. Check your insurance Request for information Contact us Thank you for your submission. Demande d'information

L'implantation de la valve aortique par voie percutanée (TAVI) est une procédure de cardiologie interventionnelle qui consiste à traiter le rétrécissement de la valve aortique sans recourir à la chirurgie classique. Elle ne nécessite pas d'anesthésie générale et permet une déambulation rapide. Aortic valve stenosis Narrowing of the aortic valve obstructs ejection from the left ventricle. TAVI Biological artificial valve implanted at the level of the aortic valve. TAVI Biological artificial valve implanted at the level of the aortic valve. TAVI What is TAVI? The aortic valve is one of the four valves of the heart and separates the left ventricle (the heart's pump) from the aorta (the largest blood vessel in the body). It allows blood to pass from the heart to the rest of the body. Narrowing of the aortic valve prevents blood from flow normally and becomes responsible for symptoms such as shortness of breath, angina and heart failure. Treatment for this disease usually consisted of replacing the diseased valve with an artificial valve surgically, using "open heart" surgery. TAVI " Transcatheter Aortic Valve Implantation " is an alternative method that consists of placing an artificial biological valve at the level of your diseased aortic valve by passing through the femoral artery (in the groin crease). This innovative procedure is performed without surgical opening under X-ray control. This artificial valve is made of pericardium (a thin membrane that surrounds the heart) of animal origin (beef), reproducing the general shape of a normal aortic valve, fixed inside a tubular and expandable metal mesh (stent). This valve is compressed on an inflatable balloon mounted at the end of a tube (or catheter) and pushed to the heart under radiological monitoring, then placed at the level of the diseased aortic valve by inflating the balloon. Once in position, it is held in place by the sole force of expansion of the stent. The size is chosen according to the size of the aortic annulus (place where the stent will be deployed). What is the implantation method? To introduce the artificial valve to the heart, the right or left femoral arterial route is used. However, a femoral arterial caliber greater than 6 mm remains essential for this approach. The following additional tests are necessary before considering valve implantation: electrocardiogram, echocardiogram (ultrasound study of the heart allowing a detailed analysis of the condition of your heart and the aortic valve). It will be necessary to perform a coronary angiography (evaluation of the condition of the coronary arteries) and especially a CT scan of the aorta and the femoral and iliac arteries. These are tests carried out daily in cardiology. During these tests, the diameter of your aortic annulus (the structure to which the aortic valve is attached) and that of your femoral arteries will be calculated in order to determine if the arterial approach is possible. Only after these tests have been carried out will it be known whether the artificial valve can be implanted. Implantation of the bioprosthesis and hospital monitoring: The femoral artery is accessed by simple puncture and will be closed as far as possible by a percutaneous automatic closure system. After the valve is implanted, you will be admitted to the cardiology intensive care unit for monitoring. In this unit, blood tests will be performed daily and an echocardiogram will be recorded to check that the valve is functioning properly. You will then be transferred to the cardiology unit as soon as your condition is stable. The average hospital stay is 3 days. Expected benefits: Based on our current knowledge, and taking into account your clinical condition, the placement of this valve appears to be the best possible solution to improve your symptoms and reduce the risks of your disease in a more sustainable way. The expected benefits of this therapeutic procedure are a rapid improvement in your symptoms (shortness of breath, chest pain, discomfort), an improvement in the contractility and functioning of your heart and, more generally, an improvement in your quality of life. Risks and side effects: The risks of the procedure are those of cardiac catheterization, coronary angiography , aortic valve dilatation (a test that has been performed for many years), to which are added the potential risks associated with the implantation of the valve itself. The potential complications associated with these therapeutic procedures are: cardiac rhythm disorders, vascular complications at the catheter insertion site (hematoma, perforation or arterial obstruction that may require surgical repair), myocardial infarction, embolization of valve material or clots, aortic dissection (tear of the aortic wall), perforation of a heart chamber, stroke, renal failure, endocarditis (infection on the valve), valve displacement, leakage around the valve, valve dysfunction, bleeding requiring transfusion, need for emergency surgery for coronary artery bypass grafting or aortic valve replacement, death . Aortic valve stenosis TAVI Our location Make an appointment LUH les Ambassadeurs : +212 (0) 6 22 22 26 31 Appointment Monday - Friday: 8 a.m. - 3:30 p.m. info@jakamyheartcenter.com Visit us Insurance At Jakamy Heart Center, we understand the importance of easy and hassle-free insurance claim processing. Our team is here to help you verify your insurance coverage and answer any questions you may have. Feel free to contact us for personalized assistance. Our goal is to make your experience as pleasant as possible. We are committed to providing transparent and clear information about the insurance plans we accept. Contact us today to see if your insurance is accepted and to get the care you need. Check your insurance Request for information Contact us Thank your for your submission! Demande d'information map

Les différentes solutions thérapeutiques interventionnelles aux pathologies cardiaques congénitales et acquises: Coronarographie, angioplastie coronaire, cathétérisme droit, dilatation de la valve aortique / pulmonaire / mitrale. Perforation de la valve pulmonaire, TAVI, fermeture de FOP / CIA / CIV / fuite périprothétique. Fermeture et stenting canal artériel persistant, manœuvre de Rashkind, stenting de coarctation de l'aorte, ablation septale, récupération au lasso, embolisation vasculaire. Dr Réda JAKAMY Interventional Structural Cardiologist Contact: : +212 (0) 6 22 22 26 31 info@jakamyheartcenter.com For our patients Welcome to Jakamy Heart Center! We are committed to providing the best care to all of our patients. Our mission is to ensure that you receive the highest quality treatment and personal attention throughout your medical journey. At Jakamy Heart Center, we understand that every patient is unique and requires personalized care. We are committed to addressing your specific needs and concerns, guiding you toward a successful recovery. Areas of expertise Pediatric and congenital invasive cardiology Structural invasive cardiology Invasive coronary cardiology Geriatric invasive cardiology Diseases treated in pediatric and congenital cardiology Transposition of the great arteries with neonatal cyanosis Congenital aortic valve stenosis Pulmonary valve stenosis Pulmonary atresia with intact ventricular septum Coarctation of the aorta Patent ductus arteriosus Atrial septal defect Ventricular septal defect MAPCAs and veno-venous collaterals Ductal-dependent congenital heart disease Pulmonary hypertension Diseases treated in structural cardiology Degenerative calcified aortic valve stenosis Rheumatic mitral stenosis Pulmonary valve stenosis Coarctation of the aorta Cryptogenic ischemic stroke Atrial septal defect Ventricular septal defect Patent ductus arteriosus Paravalvular leak Hypertrophic obstructive cardiomyopathy Accidental migration of intracardiac or vascular material Diseases treated in coronary cardiology Angina on exertion Myocardial infarction Diseases treated in geriatric cardiology Pulmonary hypertension Degenerative calcified aortic valve stenosis Paravalvular leak

La coronarographie est un examen diagnostique qui permet de visualiser les artères coronaires et rechercher des obstructions. The coronary arteries "The coronary arteries originate at the base of the aorta and divide into two parts: a left coronary network and a right coronary network. Coronary angiography image Coronary arteries of the left network. CORONAROGRAPHY Why are you being offered a coronary angiography? Coronary artery disease can cause angina (chest pain), myocardial infarction, heart failure (which often results in shortness of breath) and can eventually lead to death. The progression can be largely slowed down by appropriate treatment, so it is important to make an accurate diagnosis. Coronary angiography allows us to make an accurate assessment of the damage to your coronary arteries (narrowing or occlusion) by means of an X-ray examination. Performing coronary angiography: Coronary angiography is performed in the catheterization room. The patient is conscious and lying flat. The doctor performs an arterial puncture under local anesthesia at the wrist or groin. It is from this route that the doctor introduces the probes to explore the coronary arteries. The examination is not painful and lasts on average 30 minutes. In the absence of complications, the patient returns to his room and is monitored for 2 to 4 hours until discharge. Are there any risks associated with coronary angiography? Despite technical progress and the experience of doctors, cardiac catheterization and coronary arteriography, as with any invasive or surgical procedure, carry a risk of incidents or accidents: Allergic complications: Most often linked to the use of iodinated radiological product or local anesthetic. If you have already had allergic manifestations, it is imperative to inform your doctor. Complications at the artery puncture site: The most common complication is the formation of a bruise or hematoma at the puncture site which may persist for several days, but is usually without consequence. Cardiac and vascular complications: During the examination, discomfort, chest pain, palpitations related to a rhythm disorder may occur. Serious complications are very rare. As an indication, in a review published in the medical literature, on a large series of patients, we note a risk of death of 0.2/1000, of neurological disturbances (notably paralysis) of 0.4/1000, of myocardial infarction of 0.3/1000. Other less severe complications have been reported, their frequency is less than 1%. What benefits can be expected from coronary angiography? Depending on the results of the coronary angiography and the overall clinical assessment, medications may be prescribed to you. Based on the observed lesions, it is possible that a revascularization procedure will be proposed after discussion with your cardiologist and/or your primary care physician: coronary artery bypass surgery or coronary angioplasty . Coronary angiography will help determine the most appropriate treatment for your condition, in order to reduce the risk of future complications and improve your quality of life. Coronary angiography Our location Make an appointment LUH Ambassadors : +212 (0) 6 22 22 26 31 Appointment Monday - Friday: 8 a.m. - 3:30 p.m. info@jakamyheartcenter.com Visit us Demande d'information Insurance At Jakamy Heart Center, we understand the importance of easy and hassle-free insurance claim processing. Our team is here to help you verify your insurance coverage and answer all your questions. Feel free to contact us for personalized assistance. Our goal is to make your experience as pleasant as possible. We are committed to providing transparent and clear information about the insurance plans we accept. Contact us today to see if your insurance is accepted and to get the care you need. Check your insurance Request for information Contact us Thank you for your submission ! map

Le cathétérisme droit pédiatrique est un examen diagnostique de cardiologie interventionnelle qui consiste par le biais d'une voie veineuse périphérique de mesurer les pressions intracardiaques et pulmonaires et d'imager les anomalies structurelles. Il permet de mieux orienter les investigations étiologiques en cas d'hypertension pulmonaire et de déterminer le traitement médicamenteux et/ou interventionnel adéquat dans le cas de cardiopathie congénitale. Balloon catheter Multi-lumen catheter for performing right heart catheterization Right heart catheterization The catheter is introduced into the different right heart chambers to take pressure and angiography measurements. RIGHT HEART CATHETERIZATION in pediatrics What is right heart catheterization? Right heart catheterization, abbreviated as RHC, is a procedure performed to check the functioning of your heart muscle. During this procedure, readings of cardiac and arterial pressure are taken, and blood samples are collected to measure oxygen levels in the heart. This examination is useful for identifying the cause of pulmonary hypertension, determining its treatment, and deciding on heart surgery in the case of congenital heart diseases. Should the child be kept fasting? Absolutely. For children under 16, the examination is performed under general anesthesia to prevent them from moving during the examination. It is imperative that they fast for at least 6 hours for solids and 3 hours for liquids. We try to do the children first so as not to leave them fasting for a long time. Performing pediatric straight catheterization: Pediatric right catheterization is performed in the catheterization room. The child is laid flat and given general anesthesia so as not to move during the procedure. The doctor performs a venipuncture in the groin and inserts a thin balloon catheter. The catheter is guided to the different heart chambers, to take pressure measurements and take a few milliliters of blood for analysis. Depending on the initial results, they may need to be repeated a second time under high oxygen therapy combined with nitric oxide. At the end of the procedure, gentle compression is applied for about ten minutes at the groin level and then a pressure bandage is applied. The child is monitored in the recovery room until full consciousness is regained and then returned to the parents. Feeding is only allowed two hours after the end of the procedure to avoid the risk of choking. Discharge can be done the same day 4 hours after the end of the procedure. Are there any risks with right heart catheterization? Straight catheterization is safe and usually well tolerated, but there are still some risks. There may be bleeding at the insertion site, as well as pain and bruising. Additional heartbeats or palpitations (rapid heartbeats) may occur at the time the catheter is placed in the heart. It is very rare for this to cause problems, or to persist after the test is completed. The risk of serious complications is very rare (less than 1%). General anesthesia for congenital heart disease itself has its share of complications, but when the indication for right catheterization is established, the benefit of the examination far outweighs the risks. Cardiac catheterization Our location Make an appointment LUH les Ambassadeurs : +212 (0) 6 22 22 26 31 Appointment Monday - Friday: 8 a.m. - 3:30 p.m. info@jakamyheartcenter.com Visit us map Insurance At Jakamy Heart Center, we understand the importance of easy and hassle-free insurance claim processing. Our team is here to help you verify your insurance coverage and answer any questions you may have. Feel free to contact us for personalized assistance. Our goal is to make your experience as pleasant as possible. We are committed to providing transparent and clear information about the insurance plans we accept. Contact us today to see if your insurance is accepted and to get the care you need. Check your insurance Request for information Contact us Thank your for your submission! Demande d'information

La fermeture de la communication interauriculaire (CIA) chez l'enfant est une procédure de cardiologie interventionnelle qui consiste à fermer à l'aide d'une prothèse la communication entre les oreillettes. C'est une procédure sous anesthésie générale et permet d'éviter les risques d'une chirurgie classique. Atrial septal defect ASD is a hole between the atria. ASD closure device The device is an alloy of flexible metals (nickel and titanium). It contains a PTFE (Teflon) coating to make it waterproof. ASD closure The device is implanted between the two atria to close the ASD. ATRIAL SEPTAL DEFECT CLOSURE in adults Why are you being offered an ASD closure? An atrial septal defect (ASD) is a hole in the wall separating the two atria of the heart that is present during the embryonic stage and does not close after birth. Depending on the size of the ASD, it can cause exertional discomfort from a young age or may not present until adulthood, past the age of thirty. Additionally, it can lead to a stroke, a neurological complication that necessitates closure to prevent recurrence. Based on your medical evaluation, you may be offered a right heart catheterization beforehand to determine the indication for ASD closure. Can I eat and drink before this test? You must be more than 12 hours before the exam. We try to respect the order and time of passage according to the organization of the day. However, depending on the emergencies of the day, the duration of the interventions of the day, it is possible to have a waiting time of several hours. Performing the closing gesture: Your test will take place in the interventional cardiology unit. When you are admitted to the cardiology department, you will be asked to put on a hospital gown. You will need to remove all jewelry, underwear and socks. A small area of your groin will be shaved which will be the entrance route for the examination. A stretcher-bearer will take you to the catheterization room in your bed. You will be helped onto a narrow, hard table. It will be a little cold in the room. Around you, you will see X-ray machines and monitors. Small sticky patches will be placed on your chest. These will be connected to a heart monitoring machine. Your body will be covered with a large sterile drape. General anesthesia will begin. The procedure involves implanting a device comprising two metal mesh discs connected by a small connector and positioned on either side of the septum between the two atria to make it watertight. This flexible device is implanted by cardiac catheterization via a puncture of the femoral vein. This procedure is performed with ultrasound guidance (usually via transthoracic or transesophageal route), requiring general anesthesia or simple sedation. You will be asked to lie down for a few hours after the procedure. You will generally be discharged the day after the procedure after a transthoracic ultrasound scan. What are the expected benefits? Closing the ASD will balance the volumes between the heart chambers and reduce the dilation of the heart and therefore eliminate discomfort during exercise. What are the risks involved? Despite the experience of the operators and the significant technical progress concerning catheters and devices, this is an invasive procedure involving risks: allergic complications most often linked to the use of anesthesia products. Vascular complications at the femoral puncture site: the most common is a hematoma which results in a bluish appearance usually without consequence and disappearing after a few days. Rarely (<1% of cases), a vascular injury may require surgical repair or transfusion. cardiovascular complications during the hospital period : they are very rare (<0.5% of cases) of stroke, hemorrhagic effusion around the heart or displacement of the device, which may require additional intervention, sometimes surgical. Cardiac complications after hospital discharge : the most common complication is the occurrence of palpitations linked to a rhythm disorder (<5% of cases): generally early (first weeks) and transient, this arrhythmia may require an action or additional treatment if it persists. Much more rarely (<0.5% of cases), the formation of clots on the device or a displacement of the device may occur. complications leading to death : they are very exceptional (<0.1%). What follow-up after the device implantation? The implantation of the device requires taking a double antiplatelet treatment for a period of three to six months. No special physical or professional precautions are necessary after implantation of the device. This device also does not contraindicate any future exploration or intervention. Antibacterial prophylaxis will be offered in the event of risky extracardiac procedures during the 6 months following implantation of the device. Atrial septal defect closure Our location Make an appointment LUH Les Ambassadeurs : +212 (0) 666 727 129 Appointment Monday - Friday: 8 a.m. - 3:30 p.m. info@jakamyheartcenter.com Visit us Insurance At Jakamy Heart Center, we understand the importance of easy and hassle-free insurance claim processing. Our team is here to help you verify your insurance coverage and answer any questions you may have. Feel free to contact us for personalized assistance. Our goal is to make your experience as pleasant as possible. We are committed to providing transparent and clear information about the insurance plans we accept. Contact us today to see if your insurance is accepted and to get the care you need. Check your insurance Demande d'information Contact us Thank your for your submission ! Demande d'information map

L'ablation septale est une procédure de cardiologie interventionnelle qui consiste à boucher une branche d'une artère coronaire pour provoquer une nécrose localisée dans le muscle cardiaque. Elle est indiquée en cas d'obstruction à l'éjection cardiaque et permet de lever cet obstacle qui peut causer une mort subite. Obstructive hypertrophic cardiomyopathy Hypertrophic cardiomyopathy: the left ventricle is hypertrophic and has an obstruction at its exit to the aorta. Alcohol septal ablation Injection of ethanol into the septal artery to induce a localized infarction and relieve the obstruction to the aortic outflow tract. SEPTAL ABLATION What is septal ablation? Alcohol septal ablation is a technique aimed at treating obstructive hypertrophic cardiomyopathy. This procedure is performed if the symptoms are too severe to be managed with medication. In obstructive hypertrophic cardiomyopathy, there is a thickening of the septum (the wall) that separates the ventricles of the heart, which eventually obstructs general blood flow. Alcohol septal ablation induces a very small controlled heart attack in the area where the heart tissue is abnormally thick. During alcohol septal ablation, the damaged tissues are destroyed and replaced by thinner scar tissue, allowing normal blood flow to be restored from the heart. How is an ablation procedure performed? A local anesthetic is injected at the catheter insertion site. The patient is also given a blood thinner and a sedative, if necessary. A contrast agent is also given to help doctors guide the catheter inside the body using real-time X-rays and echocardiography. A thin catheter (tube) with a balloon at the end is inserted into a blood vessel in the groin and then guided to the heart using imaging techniques. When the catheter reaches the blocked artery, the balloon is inflated to stop blood flow. A small amount of pure alcohol is then injected through the catheter into the artery to destroy excess tissue blocking circulation. The patient may feel some discomfort or mild chest pain during this part of the procedure. A few minutes later, the balloon and catheter are removed. The patient then remains under observation in the hospital for a few days. Afterwards, he must limit his activities for a few months, until complete recovery. Follow-up visits are scheduled to assess healing and heart function. What are the risks of septal ablation? Despite technical progress in catheters, balloons, and the experience of doctors, percutaneous septal ablation, like any invasive or surgical procedure, carries a risk of incidents or accidents. Complications such as heart attack, serious heart rhythm disorders, stroke or coronary perforation are very rare. Exceptionally, emergency heart surgery may be necessary. Death is very rare. Puncture site complications - These have become rare. The most common complication is a hematoma that can persist for several days, but is usually harmless. More rarely, an artery may become blocked or injured and require surgical repair and/or a blood transfusion. Allergic complications - These are exceptional. Most often linked to iodinated contrast products or anesthetic products. If you have already had allergic manifestations, it is absolutely necessary to inform the doctor. Conductive risk - the septal region to be ablated is close to the conduction pathways of the heart and the risk of a high degree conduction disorder requiring the implantation of a pacemaker is not negligible and is 10%. Obstructive hypertrophic cardiomyopathy Alcohol septal ablation Our location Make an appointment LUH Les Ambassadeurs : +212 (0) 6 22 22 26 31 Appointment Monday - Friday: 8 a.m. - 3:30 p.m. info@jakamyheartcenter.com Visit us map Insurance At Jakamy Heart Center, we understand the importance of easy and hassle-free insurance claim processing. Our team is here to help you verify your insurance coverage and answer any questions you may have. Feel free to contact us for personalized assistance. Our goal is to make your experience as pleasant as possible. We are committed to providing transparent and clear information about the insurance plans we accept. Contact us today to see if your insurance is accepted and to get the care you need. Check your insurance Request for information Contact us Thank your for your submission ! Demande d'information

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La fermeture de communication interventriculaire CIV est une procédure de la cardiologie interventionnelle qui consiste à fermer une communication anormale entre les ventricules. Cette communication est généralement présente dès la naissance (congénitale) ou acquise. Elle permet d'éviter la chirurgie classique de fermeture par patch et les risques liés à la circulation extracorporelle. Ventricular septal defect Ventricular septal defect is a hole between the ventricles Ventricular septal defect closure devices VSD Closure Percutaneous closure of ventricular septal defect using a device VENTRICULAR SEPTAL DEFECT CLOSURE in pediatrics What is a ventricular septal defect? In the normal heart, the wall separating the right and left ventricles, called the " interventricular septum ", is completely hermetic. Ventricular septal defect (VSD) corresponds to the presence of a more or less large orifice in this wall, allowing the direct passage of blood from one ventricle to the other. VSDs in children are said to be congenital (i.e. present at birth). The consequences of this malformation depend essentially on its size. Depending on the medical assessment, catheterization of the right heart cavities may be proposed before deciding on percutaneous closure of the VSD. So why is the closure of the VSD being proposed? Ventricular septal defect closure offers several benefits for patients. Here are some of them: Restore normal circulation: Closing the VSD restores normal blood circulation. Oxygenated blood can then be distributed efficiently throughout the body, without overloading the lungs. Preventing complications: Persistence of VSD can lead to complications, such as lung infections, valve infections, heart failure, and pulmonary arterial hypertension . Improved quality of life: After VSD closure, patients often experience a significant improvement in their quality of life. Dyspnea during feeding decreases, and growth retardation seen in infants improves. Procedure of VSD Closure: The examination takes place in the interventional cardiology unit. The child is laid flat and given general anesthesia so as not to move during the procedure. The doctor performs a venous and arterial puncture in the groin and inserts a thin catheter. The catheter is guided to the heart. The device is deployed in the VSD to close it. At the end of the procedure, the groin is compressed for about ten minutes and then a pressure bandage is applied. The child is monitored in the recovery room until he or she is fully conscious and then returned to the parents. Feeding is only allowed two hours after the end of the procedure to avoid the risk of aspiration. Discharge is usually the next day after an ultrasound check. What are the complications of a VSD closure procedure? The higher the child's weight, the lower the risk, but despite the experience of the operators and the significant technical progress in catheters and devices, it is an invasive procedure with complications: allergic complications most often linked to the use of anesthesia products. Vascular complications at the femoral puncture site: the most common is a hematoma which results in a bluish appearance usually without consequence and disappearing after a few days. Rarely (<1% of cases), a vascular injury may require surgical repair or transfusion. cardiovascular complications during the hospital period : they are very rare (<0.5% of cases) of stroke, hemorrhagic effusion around the heart or displacement of the devices, which may require additional intervention, sometimes surgical. Cardiac complications after hospital discharge : Very rarely, displacement of the device or localized infection may occur. complications leading to death : they are very exceptional (<0.1%). It is important to note that these complications are rare, and the benefits of VSD closure usually outweigh the risks. Ventricular septal defect Ventricular septal defect closure Our location Make an appointment LUH Les Ambassadeurs : +212 (0) 6 22 22 26 31 Appointment Monday - Friday: 8 a.m. - 3:30 p.m. info@jakamyheartcenter.com Visit us Insurance At Jakamy Heart Center, we understand the importance of easy and hassle-free insurance claim processing. Our team is here to help you verify your insurance coverage and answer any questions you may have. Feel free to contact us for personalized assistance. Our goal is to make your experience as pleasant as possible. We are committed to providing transparent and clear information about the insurance plans we accept. Contact us today to see if your insurance is accepted and to get the care you need. Check your insurance Request for information Contact us Thank your for your submission ! Demande d'information map

L'angioplastie coronaire c'est la méthode interventionnelle de revascularisation des artères coronaires. Elle consiste à faire une dilatation au ballon sans/avec pose d'un stent au site du rétrécissement de l'artère coronaire. Coronary stent The coronary stent is deployed and shown at actual size. Coronary stent A coronary stent is a flexible, deformation-resistant metal alloy. It is mounted on a balloon. Coronary stent The coronary stent is deployed after inflation of the balloon. CORONARY ANGIOPLASTY Why are you being offered angioplasty or coronary dilation? You have abnormalities in the blood supply to the heart secondary to narrowing of the coronary arteries. A narrowing of these arteries can cause chest pain, while an obstruction can cause a heart attack. Your doctors have therefore decided that it is preferable to treat these abnormalities. Performing coronary dilatation: The procedure is performed by inserting a catheter into the femoral artery (in the groin crease) or radial artery (at the wrist) and consists of dilating the narrowing(s) with an inflatable balloon. In the majority of cases, a stent is placed at this level. This is a type of metal mesh tube that is left in place and keeps the artery open. This stent is generally made of so-called “active” metal because it is covered with a medication intended to reduce the risk of recurrence of the narrowing when this risk is particularly high. The narrowing or occlusion may sometimes be impossible to cross or dilate. The risk of failure depends essentially on the complexity of the lesion. It is generally of the order of 2 to 5%, higher when the artery to be treated has been blocked for a long time. As with coronary angiography, the patient is monitored with a minimum stay of one full day. Dilatation of a blocked coronary artery Are there any risks associated with coronary dilatation? Despite technical progress in catheters, balloons, stents and the experience of doctors, coronary angioplasty, like any invasive or surgical procedure, carries a risk of incidents or accidents. Complications such as heart attack, serious heart rhythm disorders, stroke or coronary perforation are very rare. Exceptionally, emergency heart surgery may be necessary. Death is very rare. Restenosis - Scarring will occur in the areas that have been dilated. There is a risk that the narrowing will recur (called restenosis). If it does recur, further dilation may be performed. In some cases, bypass surgery may be considered. Puncture site complications - These have become rare. The most common complication is a hematoma that can persist for several days, but is usually harmless. More rarely, an artery may become blocked or injured and require surgical repair and/or a blood transfusion. Allergic complications - These are exceptional. Most often linked to iodinated contrast products or anesthetic products. If you have already had allergic manifestations, it is absolutely necessary to inform the doctor. Risk of radiodermatitis - This risk of skin burns is exceptional and linked to prolonged use of X-rays. What benefits can be expected from coronary dilatation? By allowing a greater blood supply to the heart muscle at rest and during exercise, coronary dilation reduces or eliminates angina pain and improves long-term outcomes. Antiplatelet treatment after dilatation: To prevent the formation of clots, the placement of a stent requires the use of simultaneous treatment with two medications, the first being aspirin taken over the long term, the second being another more powerful medication given for 1 month to 1 year depending on your illness and the type of stent used. The taking of these medications and their prescription duration must be strictly respected unless otherwise advised by a doctor. If an operation is scheduled in the months following the dilatation, it is imperative that you discuss it with the doctor before the coronary dilatation. Balloon coronary angioplasty Coronary angioplasty with stent placement Our location Make an appointment LUH Ambassadors : +212 (0) 6 22 22 26 31 Appointment Monday - Friday: 8 a.m. - 3:30 p.m. info@jakamyheartcenter.com Visit us Demande d'information map Insurance At Jakamy Heart Center, we understand the importance of easy and hassle-free insurance claim processing. Our team is here to help you verify your insurance coverage and answer any questions you may have. Feel free to contact us for personalized assistance. Our goal is to make your experience as pleasant as possible. We are committed to providing transparent and clear information about the insurance plans we accept. Contact us today to see if your insurance is accepted and to get the care you need. Check your insurance Request for information Contact us Thank you for your submission

Le stenting de la coarctation de l'aorte est une procédure de cardiologie interventionnelle qui consiste à dilater le rétrécissement de l'aorte thoracique. C'est une procédure sous anesthésie locale. Elle permet d'éviter la chirurgie classique qui comporte plus de risque. Coarctation of the aorta The narrowed aorta obstructs the flow of blood to the body's organs. Vascular stents a and b: Uncovered stents c and d: Covered stents e: Dilatation balloon Stenting of coarctation of the aorta Angiography images of aortic coarctation before and after stenting AORTIC COARCTATION STENTING in adults What is coarctation of the aorta? Coarctation of the aorta is an abnormal narrowing of the aorta, the large blood vessel that carries blood from the heart to the rest of the body. This limits blood flow to organs and lower limbs. It is present from birth and may be discovered later in life. The heart has to work harder to push blood through the narrowed part of the aorta. Why are you being offered coarctation of the aorta stenting? Stenting helps reduce blood pressure in this area, relieving the heart and improving blood flow . It widens the narrowed area, allowing blood to flow more freely. This improves perfusion of the abdominal organs and lower limbs, reducing the risk of complications . Stenting aims to improve quality of life and reduce the risks of cardiac and vascular complications associated with coarctation of the aorta . Performing stenting of coarctation of the aorta: Your test will take place in the interventional cardiology unit. When you are admitted to the cardiology department, you will be asked to put on a hospital gown. You will need to remove all jewelry, underwear and socks. A small area of your groin will be shaved which will be the entrance route for the examination. A stretcher-bearer will take you to the catheterization room in your bed. You will be helped onto a narrow, hard table. It will be a little cold in the room. Around you, you will see X-ray machines and monitors. Small sticky patches will be placed on your chest. These will be connected to a heart monitoring machine. Your body will be covered with a large sterile drape. General anesthesia will begin. The procedure involves dilating the narrowed area of the aorta and implanting a stent to prevent it from narrowing again. This procedure is performed under local anesthesia, but you will be sedated during dilation so as not to feel any pain. You will be asked to lie down for a few hours after the procedure. You will generally be discharged the day after the procedure. Are there any risks associated with coarctation of the aorta stenting? Despite technical progress and the experience of doctors, cardiac catheterization involves, as with any invasive or surgical procedure, a risk of incidents or accidents: Allergic complications: Most often linked to the use of iodinated radiological products or local anesthetics. If you have already experienced allergic manifestations, it is imperative to inform your doctor. Complications at the artery puncture site: This can range from a simple hematoma to a vascular injury requiring surgical repair and/or blood transfusion. Cardiac and vascular complications: During the examination, discomfort, chest pain, palpitations related to a rhythm disorder may occur. Serious complications are very rare. The risk of death is very low. What follow-up after stenting of coarctation of the aorta? Stenting requires taking antiplatelet treatment for a period of 6 months. No special physical or professional precautions are necessary after implantation of the prosthesis. This prosthesis also does not contraindicate any future exploration or intervention. Antibacterial prophylaxis will be offered in the event of risky extracardiac procedures during the 6 months following implantation of the prosthesis. A chest CT scan for monitoring will be offered to you at one year. Coarctation of the aorta Stenting of coarctation of the aorta Our location Make an appointment LUH les Ambassadeurs : +212 (0) 6 22 22 26 31 Appointment Monday - Friday: 8 a.m. - 3:30 p.m. info@jakamyheartcenter.com Visit us Insurance At Jakamy Heart Center, we understand the importance of easy and hassle-free insurance claim processing. Our team is here to help you verify your insurance coverage and answer any questions you may have. Feel free to contact us for personalized assistance. Our goal is to make your experience as pleasant as possible. We are committed to providing transparent and clear information about the insurance plans we accept. Contact us today to see if your insurance is accepted and to get the care you need. Check your insurance Request for information Contact us Thank you for your submission ! Demande d'information map

Le stenting du canal artériel est une procédure néonatale d'urgence dans les cardiopathies cyanogènes. Elle consiste à mettre un stent dans le canal artériel pour le garder ouvert et ainsi maintenir un débit suffisant au développement des artères pulmonaires. Normal heart Pulmonary atresia with intact ventricular septum The communication between the right ventricle and the pulmonary artery is closed. Blood goes from the right heart to the left heart through the foramen ovale. The ductus arteriosus is the only source of vascularization of the pulmonary circulation. Coronary stent Actual size of a stent used to keep the ductus arteriosus open. DUCTUS ARTERIOSIS STENTING in the newborn What is the ductus arteriosus? The ductus arteriosus is a normal connection between the aorta and the pulmonary artery in the fetus, allowing blood to bypass the lungs and go directly to its organs. However, after birth, blood must be oxygenated by the lungs, and the ductus arteriosus closes quickly, usually within a few days to two weeks. In some congenital pathologies (such as the example on the right of pulmonary atresia with intact ventricular septum ) affecting the pulmonary circulation, the lungs do not receive enough blood flow which causes desaturation in the newborn with a risk of death in the very short term. The ductus arteriosus then allows to maintain a sufficient supply of blood flow to the pulmonary circulation. To keep it open, stenting of the ductus arteriosus can be proposed. So why is ductus arteriosus stenting proposed? There are three ways to maintain sufficient flow to the pulmonary circulation: drug method: prostaglandin infusion. The advantage is the absence of invasive procedures. The disadvantage is the countless side effects of the medication. It is not advisable to leave it for more than a week. Interventional method: stenting of the ductus arteriosus. The advantage is that it is an invasive procedure without surgery. The disadvantage is the complications of the femoral arterial route. Surgical method: Blalock surgery. The advantage is that it is the oldest method. The disadvantage is the complications of surgery. Stenting of the ductus arteriosus in surgically risky situations may be the best alternative. Procedure for Stenting the Arterial Duct: The examination takes place in the interventional cardiology unit. The child is laid flat and placed under general anesthesia to prevent movement during the procedure. The doctor performs an arterial puncture in the groin area and inserts a thin catheter. The catheter is guided to the heart. The stent is deployed in the arterial duct to keep it open. At the end of the procedure, pressure is applied to the groin area for about ten minutes, and a compressive bandage is placed. The child is monitored in the recovery room until they fully regain consciousness and are then returned to their parents. Feeding is only allowed two hours after the end of the procedure. What are the complications of a ductus arteriosus stenting procedure? Despite the experience of the operators and the significant technical progress concerning catheters and prostheses, this is an invasive procedure involving risks: allergic complications most often linked to the use of anesthesia products. Vascular complications at the femoral puncture site: the most common is a hematoma, which results in a bluish appearance that is usually harmless and disappears after a few days. Sometimes, a vascular injury may require surgical repair or transfusion. Thrombosis of the artery may also occur. Complications leading to death : They are not rare, but the natural evolution of these pathologies leads to death in the very short term in the absence of intervention. Stenting remains a life-saving procedure. What benefits can be expected after ductus arteriosus stenting? Stenting of the ductus arteriosus allows normal height and weight growth, to be expected for a few months, after the next surgical step of correction of the congenital heart disease. Our location Make an appointment LUH Les Ambassadeurs : +212 (0) 6 22 22 26 31 Appointment Monday - Friday: 8 a.m. - 3:30 p.m. info@jakamyheartcenter.com Visit us Insurance At Jakamy Heart Center, we understand the importance of easy and hassle-free insurance claim processing. Our team is here to help you verify your insurance coverage and answer any questions you may have. Feel free to contact us for personalized assistance. Our goal is to make your experience as pleasant as possible. We are committed to providing transparent and clear information about the insurance plans we accept. Contact us today to see if your insurance is accepted and to get the care you need. Check your insurance Request for information Contact us Thank you for your submission ! Demande d'information map