Tricuspid valve stenosis
Tricuspid valve stenosis
Classification & external resources
| ICD-10 |
I07.0, I36.0, Q22.4 |
| ICD-9 |
397.0, 746.9 |
| DiseasesDB |
13353 |
| eMedicine |
med/2315 |
| MeSH |
D014264 |
Tricuspid valve stenosis is a valvular heart disease which results in the narrowing of the orifice of the tricuspid valve of the heart. This causes increased resistance to blood flow through the valve. It is almost always caused by rheumatic fever and is generally accompanied by mitral stenosis. Rare other causes include carcinoid syndrome, endocarditis, endomyocardial fibrosis, lupus erythematosus, right atrial myxoma and congenital tricuspid atresia.
Diagnosis
A mid diastolic murmur can be heard during auscultation caused by the blood flow through the stenotic valve. It is best heard over the left sternal border with rumbling character and tricuspid opening snap with wide splitting S1. May increase in intensity with inspiration (Carvallo's sign). The diagnosis and the severity can be assessed by echocardiography.
Treatment
The treatment is usually by surgery (tricuspid valve replacement) or percutaneous balloon valvuloplasty. The resultant tricuspid regurgitation from percutaneous treatment is better tolerated than insufficiency occurring during mitral valvuloplasty
See also
 |
|
Circulatory system pathology (I, 390-459) |
| Hypertension |
Hypertensive heart disease - Hypertensive nephropathy - Secondary hypertension (Renovascular hypertension) |
| Ischaemic heart disease |
Angina pectoris (Prinzmetal's angina) - Myocardial infarction - Dressler's syndrome |
| Pulmonary circulation |
Pulmonary embolism - Cor pulmonale |
| Pericardium |
Pericarditis - Pericardial effusion - Cardiac tamponade |
| Endocardium/heart valves |
Endocarditis - mitral valves (regurgitation, prolapse, stenosis) - aortic valves (stenosis, insufficiency) - pulmonary valves (stenosis, insufficiency) - tricuspid valves (stenosis, insufficiency) |
| Myocardium |
Myocarditis - Cardiomyopathy (Dilated cardiomyopathy, Hypertrophic cardiomyopathy, Loeffler endocarditis, Restrictive cardiomyopathy) - Arrhythmogenic right ventricular dysplasia |
Electrical conduction system
of the heart |
Heart block: AV block (First degree, Second degree, Third degree) - Bundle branch block (Left, Right) - Bifascicular block - Trifascicular block
Pre-excitation syndrome (Wolff-Parkinson-White, Lown-Ganong-Levine) - Long QT syndrome - Adams-Stokes syndrome - Cardiac arrest - Sudden cardiac death
Arrhythmia: Paroxysmal tachycardia (Supraventricular, AV nodal reentrant, Ventricular) - Atrial flutter - Atrial fibrillation - Ventricular fibrillation - Premature contraction (Atrial, Ventricular) - Ectopic pacemaker - Sick sinus syndrome |
| Other heart conditions |
Heart failure - Cardiovascular disease - Cardiomegaly - Ventricular hypertrophy (Left, Right) |
| Cerebrovascular diseases |
Intracranial hemorrhage/cerebral hemorrhage: Extra-axial hemorrhage (Epidural hemorrhage, Subdural hemorrhage, Subarachnoid hemorrhage)
Intra-axial hematoma (Intraventricular hemorrhages, Intraparenchymal hemorrhage) - Anterior spinal artery syndrome - Binswanger's disease - Moyamoya disease |
Arteries, arterioles
and capillaries |
Atherosclerosis (Renal artery stenosis) - Aortic dissection/Aortic aneurysm (Abdominal aortic aneurysm) - Aneurysm - Raynaud's phenomenon/Raynaud's disease - Buerger's disease - Vasculitis/Arteritis (Aortitis) - Intermittent claudication - Arteriovenous fistula - Hereditary hemorrhagic telangiectasia - Spider angioma |
Veins, lymphatic vessels
and lymph nodes |
Thrombosis/Phlebitis/Thrombophlebitis (Deep vein thrombosis, May-Thurner syndrome, Portal vein thrombosis, Venous thrombosis, Budd-Chiari syndrome, Renal vein thrombosis, Paget-Schroetter disease) - Varicose veins / Portacaval anastomosis (Hemorrhoid, Esophageal varices, Varicocele, Gastric varices, Caput medusae) - Superior vena cava syndrome - Lymph (Lymphadenitis, Lymphedema, Lymphangitis) |
| Other |
Hypotension (Orthostatic hypotension) |
| See also congenital (Q20-Q28, 745-747) |
|
Congenital malformations and deformations of circulatory system (Q20-Q28, 745-747) |
| Cardiac chambers and connections |
Persistent truncus arteriosus - Double outlet right ventricle (Taussig-Bing syndrome) - Transposition of the great vessels (dextro, levo) |
| Cardiac septa |
Ventricular septal defect - Atrial septal defect (Lutembacher's syndrome) - Atrioventricular septal defect (Ostium primum) - Tetralogy of Fallot - Eisenmenger's syndrome |
| Right: pulmonary and tricuspid valves |
pulmonary valves (stenosis, insufficiency) - tricuspid valves (stenosis, atresia) - Ebstein's anomaly |
| Left: aortic and mitral valves |
aortic valves (stenosis, insufficiency, bicuspid) - mitral valves (stenosis, regurgitation) - Hypoplastic left heart syndrome |
Other congenital malformations
of heart |
Dextrocardia - Levocardia - Cor triatriatum |
| Great arteries |
aorta (Patent ductus arteriosus, Aortic coarctation, Interrupted aortic arch, Overriding aorta, Aneurysm of sinus of Valsalva, Vascular ring) - Pulmonary atresia |
| Great veins |
Persistent left superior vena cava - Total anomalous pulmonary venous connection - Scimitar syndrome |
| Other |
Arteriovenous malformation (Cerebral arteriovenous malformation) |
| See also non-congenital conditions (I, 390-459) |
|
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