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Hypertension, Pregnancy-Induced
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D046110 |
[HYPERTENSION that develops as a result of PREGNANCY and regresses post partum. It is hypertension without PROTEINURIA or pathological EDEMA.
, A condition in pregnant women with elevated systolic (>140 mm Hg) and diastolic (>90 mm Hg) blood pressure on at least two occasions 6 h apart. HYPERTENSION complicates 8-10% of all pregnancies, generally after 20 weeks of gestation. Gestational hypertension can be divided into several broad categories according to the complexity and associated symptoms, such as EDEMA; PROTEINURIA; SEIZURES; abnormalities in BLOOD COAGULATION and liver functions.
] |
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Hypertension, Pulmonary
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D006976 |
[Increased VASCULAR RESISTANCE in the PULMONARY CIRCULATION, usually secondary to HEART DISEASES or LUNG DISEASES.
] |
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Hypertension, Renal
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D006977 |
[Persistent high BLOOD PRESSURE due to KIDNEY DISEASES, such as those involving the renal parenchyma, the renal vasculature, or tumors that secrete RENIN.
] |
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Hypertension, Renovascular
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D006978 |
[Hypertension due to RENAL ARTERY OBSTRUCTION or compression.
, HYPERTENSION due to renal ISCHEMIA. In 1934, Harry Goldblatt described that hypertension can be produced experimentally by using a clamp to obstruct blood flow to one kidney, the Goldblatt phenomenon.
] |
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Hypertensive Encephalopathy
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D020343 |
[Brain dysfunction or damage resulting from sustained MALIGNANT HYPERTENSION. When BLOOD PRESSURE exceeds the limits of cerebral autoregulation, cerebral blood flow is impaired (BRAIN ISCHEMIA). Clinical manifestations include HEADACHE; NAUSEA; VOMITING; SEIZURES; altered mental status (in some cases progressing to COMA); PAPILLEDEMA; and RETINAL HEMORRHAGE.
] |
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Hypertensive Retinopathy
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D058437 |
[Degenerative changes to the RETINA due to HYPERTENSION.
] |
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Hyperthermia
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D000084462 |
[An abnormal elevation of body temperature, usually as a result of inability to regulate core body temperature due to non-pathologic factors.
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Hyperthermia, Induced
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D006979 |
[Abnormally high temperature intentionally induced in living things regionally or whole body. It is most often induced by radiation (heat waves, infra-red), ultrasound, or drugs.
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Hyperthermic Intraperitoneal Chemotherapy
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D000084262 |
[A cancer treatment that involves filling the abdominal cavity with heated chemotherapy drugs. It is performed after the surgeon removes tumors or lesions from the abdominal area, to kill any cancer cells that remain after surgery and reduce the risk for cancer recurrence. (From: https://www.mdanderson.org/treatment-options/hyperthermic-intraperitoneal-chemotherapy.html; Feb, 20, 2020)
] |
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Hyperthyroidism
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D006980 |
[Hypersecretion of THYROID HORMONES from the THYROID GLAND. Elevated levels of thyroid hormones increase BASAL METABOLIC RATE.
] |
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Hyperthyroxinemia
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D006981 |
[Abnormally elevated THYROXINE level in the BLOOD.
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Hyperthyroxinemia, Familial Dysalbuminemic
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D050010 |
[An inherited autosomal dominant trait characterized by abnormally elevated levels of total serum THYROXINE; (T4) in euthyroid patients with abnormal SERUM ALBUMIN that binds T4 with enhanced affinity. The serum levels of free T4, free T3, and TSH are normal. It is one of several T4 abnormalities produced by non-thyroid disorder. This condition is due to mutations of the ALB gene on CHROMOSOME 4.
] |
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Hypertonic Solutions
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D006982 |
[Solutions that have a greater osmotic pressure than a reference solution such as blood, plasma, or interstitial fluid.
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Hypertrichosis
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D006983 |
[Excessive hair growth at inappropriate locations, such as on the extremities, the head, and the back. It is caused by genetic or acquired factors, and is an androgen-independent process. This concept does not include HIRSUTISM which is an androgen-dependent excess hair growth in WOMEN and CHILDREN.
] |
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Hypertriglyceridemia
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D015228 |
[A condition of elevated levels of TRIGLYCERIDES in the blood.
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Hypertriglyceridemic Waist
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D064250 |
[A screening phenotype consisting of both elevated WAIST CIRCUMFERENCE and elevated fasting TRIGLYCERIDES level.
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Hypertrophy
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D006984 |
[General increase in bulk of a part or organ due to CELL ENLARGEMENT and accumulation of FLUIDS AND SECRETIONS, not due to tumor formation, nor to an increase in the number of cells (HYPERPLASIA).
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Hypertrophy, Left Ventricular
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D017379 |
[Enlargement of the LEFT VENTRICLE of the heart. This increase in ventricular mass is attributed to sustained abnormal pressure or volume loads and is a contributor to cardiovascular morbidity and mortality.
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Hypertrophy, Right Ventricular
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D017380 |
[Enlargement of the RIGHT VENTRICLE of the heart. This increase in ventricular mass is often attributed to PULMONARY HYPERTENSION and is a contributor to cardiovascular morbidity and mortality.
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Hyperuricemia
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D033461 |
[Excessive URIC ACID or urate in blood as defined by its solubility in plasma at 37 degrees C; greater than 0.42mmol per liter (7.0mg/dL) in men or 0.36mmol per liter (6.0mg/dL) in women. This condition is caused by overproduction of uric acid or impaired renal clearance. Hyperuricemia can be acquired, drug-induced or genetically determined (LESCH-NYHAN SYNDROME). It is associated with HYPERTENSION and GOUT.
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