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Browse canonical concepts by label, domain, node type, prefix and encoded class.
Current membership scope: Any direct membership
| Concept | Node type | Base domain | Matched membership | Identifier |
|---|---|---|---|---|
| No-Reflow Phenomenon Markedly reduced or absent REPERFUSION in an infarct zone following the removal of an obstruction or constriction of an artery. | Pathologic Condition | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:230172 |
| Non-ST Elevated Myocardial Infarction A myocardial infarction that does not produce elevations in the ST segments of the ELECTROCARDIOGRAM. ST segment elevation of the ECG is often used i… | Vascular Disorder | Pathology | Cardiovascular System [role_derived] | AMW:DIS:140169 |
| Nonbacterial Thrombotic Endocarditis Nonbacterial thrombotic endocarditis used as a ClinicalGraph target concept for pathology / differential. | Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140306 |
| Obstructive Coronary Artery Disease Obstructive coronary artery disease used as a ClinicalGraph target concept for pathology / differential. | Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140302 |
| Out-of-Hospital Cardiac Arrest Occurrence of heart arrest in an individual when there is no immediate access to medical personnel or equipment. | Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140122 |
| Parasystole A cardiac arrhythmia that is caused by interaction of two independently initiated cardiac impulses of different rates from two separate foci. General… | Pathologic Condition | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140075 |
| Penetrating Atherosclerotic Ulcer Ulceration of the AORTA by an ATHEROSCLEROTIC PLAQUE by penetrating through and disrupting the internal elastic lamina of the TUNICA INTIMA. | Pathologic Condition | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140218 |
| Pericardial Effusion Fluid accumulation within the PERICARDIUM. Serous effusions are associated with pericardial diseases. Hemopericardium is associated with trauma. Lipi… | Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140173 |
| Pericarditis Inflammation of the PERICARDIUM from various origins, such as infection, neoplasm, autoimmune process, injuries, or drug-induced. Pericarditis usuall… | Inflammatory Disorder | Pathology | Cardiovascular System [role_derived] | AMW:DIS:140174 |
| Pericarditis, Constrictive Inflammation of the PERICARDIUM that is characterized by the fibrous scarring and adhesion of both serous layers, the VISCERAL PERICARDIUM and the PA… | Inflammatory Disorder | Pathology | Cardiovascular System [role_derived] | AMW:DIS:140175 |
| Pericarditis, Tuberculous INFLAMMATION of the sac surrounding the heart (PERICARDIUM) due to MYCOBACTERIUM TUBERCULOSIS infection. Pericarditis can lead to swelling (PERICARDI… | Inflammatory Disorder | Pathology | Cardiovascular System [role_derived] | AMW:DIS:010171 |
| Peripheral Arterial Disease Lack of perfusion in the EXTREMITIES resulting from atherosclerosis. It is characterized by INTERMITTENT CLAUDICATION, and an ANKLE BRACHIAL INDEX of… | Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140228 |
| Peripheral Vascular Diseases Pathological processes involving any one of the BLOOD VESSELS in the vasculature outside the HEART. | Vascular Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140273 |
| Persistent Left Superior Vena Cava Finding of the SUPERIOR VENA CAVA on the left instead of the usual right side of the ASCENDING AORTA. In bilateral superior vena cava it is found on … | Congenital Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140046 |
| Phlebitis Inflammation of a vein, often a vein in the leg. Phlebitis associated with a blood clot is called (THROMBOPHLEBITIS). | Inflammatory Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140276 |
| Pneumopericardium Presence of air or gas in the space between the heart and the PERICARDIUM. The degree of respiratory distress depends on the amount of trapped air an… | Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140176 |
| Polyarteritis Nodosa A form of necrotizing non-granulomatous inflammation occurring primarily in medium-sized ARTERIES, often with microaneurysms. It is characterized by … | Inflammatory Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140291 |
| Polymorphic Catecholaminergic Ventricular Tachycardia An arrhythmogenic disorder of the heart characterized by irregular heart rhythms in response to physical activity, stress, or catecholamine infusion,… | Pathologic Condition | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140092 |
| Popliteal Artery Aneurysm An abnormal balloon- or sac-like dilatation in the wall of the POPLITEAL ARTERY located behind the KNEE JOINT. | Vascular Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140206 |
| Popliteal Artery Entrapment Syndrome Entrapment of the POPLITEAL ARTERY in the LEG due to an abnormal course of the artery often associated with onset of development and/or overuse of th… | Syndrome | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140232 |
| Postpericardiotomy Syndrome A nonspecific hypersensitivity reaction caused by TRAUMA to the PERICARDIUM, often following PERICARDIOTOMY. It is characterized by PERICARDIAL EFFUS… | Syndrome | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140177 |
| Postphlebitic Syndrome A condition characterized by a chronically swollen limb, often a leg with stasis dermatitis and ulcerations. This syndrome can appear soon after phle… | Syndrome | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140277 |
| Postthrombotic Syndrome A condition caused by one or more episodes of DEEP VEIN THROMBOSIS, usually the blood clots are lodged in the legs. Clinical features include EDEMA; … | Syndrome | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140253 |
| Pre-Excitation Syndromes A group of conditions in which HEART VENTRICLE activation by the atrial impulse is faster than the normal impulse conduction from the SINOATRIAL NODE… | Syndrome | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140076 |
| Pre-Excitation, Mahaim-Type A form of ventricular pre-excitation characterized by a normal PR interval and a long QRS interval with an initial slow deflection (delta wave). In t… | Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140078 |
| Prehypertension Blood pressure levels that are between normotension and hypertension. Individuals with prehypertension are at a higher risk for developing cardiovasc… | Vascular Disorder | Pathology | Cardiovascular System [role_derived] | AMW:DIS:140278 |
| Primary Graft Dysfunction A form of ischemia-reperfusion injury occurring in the early period following transplantation. Significant pathophysiological changes in MITOCHONDRIA… | Functional Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140280 |
| Pseudoxanthoma Elasticum An inherited disorder of connective tissue with extensive degeneration and calcification of ELASTIC TISSUE primarily in the skin, eye, and vasculatur… | Congenital Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140259 |
| Pulmonary Atresia A congenital heart defect characterized by the narrowing or complete absence of the opening between the RIGHT VENTRICLE and the PULMONARY ARTERY. Lac… | Pathologic Condition | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140047 |
| Pulmonary Heart Disease Hypertrophy and dilation of the RIGHT VENTRICLE of the heart that is caused by PULMONARY HYPERTENSION. This condition is often associated with pulmon… | Disorder | Pathology | Cardiovascular System [curated_secondary] | AMW:DIS:140178 |