Renal disease


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Related to Renal disease: kidney disease, End stage renal disease

hypertension

High blood pressure Cardiovascular disease An abnormal ↑ systemic arterial pressure, corresponding to a systolic BP of > 160 mm Hg and/or diastolic BP of 95 mm Hg and graded according to intensity of ↑ diastolic BP; HTN affects ± 60 million in the US Workup Evaluation of HTN requires clinical Hx for Pt, family Hx, 2 BP determinations, funduscopy, ID of bruits in neck & abdominal aorta, evaluation of peripheral edema, peripheral pulses and residual neurologic defects in stroke victims, chest films to determine cardiac size and lab parameters to rule out causes of secondary HTN Risk factors Race–blacks more common, ♂, family history of HTN, obesity, defects of lipid metabolism, DM, sedentary lifestyle, cigarette smoking, electrolyte imbalance–eg, ↑ sodium, phosphorus, ↓ potassium, tin Treatment Diet–eg, sodium restriction, ↓ calories, alcohol and cigarettes–the weight gain accompanying smoking cessation tends to offset the minimal ↓ in BP, calcium supplements, lifestyle manipulation–eg, biofeedback, ↑ exercise; antihypertensives–eg, diuretics–benzothiadiazines, loop diuretics, potassium-sparing diuretics, sympatholytic agents–central and peripheral-acting α-adrenergics, β-adrenergics, mixed α- and β-blockers, direct vasodilators, ACE inhibitors–the preferred agent to use ab initio, dihydropiridine CCBs. See ACCT, ACE inhibitor, Borderline hypertension, Borderline isolated systolic hypertension, Calcium channel blocker, Drug-induced hypertension, Essential hypertension, Exercise hypertension, Familial dyslipemic hypertension, Gestational hypertension, Idiopathic intracranial hypertension, Isolated systolic hypertension, Malignant hypertension, MRC, Obetension, Paradoxic hypertension, Pill hypertension, Pregnancy-induced hypertension, Pseudohypertension, Pulmonary hypertension, Refractory hypertension, Renovascular hypertension, SHEP, STOP-Hypertension, TAIM, TOHP-1, TOMHSTyramine hypertension, White coat hypertension.
Hypertension
Class I–mild Diastolic pressure 90-104 mm Hg
Class II–moderate Diastolic pressure 105-119 mm Hg
Class III–severe Diastolic pressure > than 120 mm Hg
Hypertension types
Essential hypertension Idiopathic HTN The major form comprising 90% of all HTN
Malignant hypertension A sustained BP > 200/140 mm Hg, resulting in arteriolar necrosis, most marked in the brain, eg. cerebral hemorrhage, infarcts, and hypertensive encephalopathy, eyes, eg papilledema and hypertensive retinopathy and kidneys, eg acute renal failure and hypertensive nephropathy; if malignant HTN is uncorrected or therapy refractory, Pts may suffer a hypertensive crisis in which prolonged high BP causes left ventricular hypertrophy and CHF
Paroxysmal hypertension Transient or episodic waves of ↑ BP of any etiology, punctuated by periods of normotension, typical of pheochromocytoma
Portal hypertension ↑ portal vein pressure caused by a backflow of blood through splenic arteries, resulting in splenomegaly and collateral circulation, resulting in esophageal varices and/or hemorrhoids; PH may be intra- or extrahepatic, and is often due to cirrhosis, or rarely portal vein disease, venous thrombosis, tumors or abscesses
Pulmonary hypertension A condition defined as a 'wedge' systolic/diastolic pressure > 30/20 mm Hg–Normal: 18-25/12-16 mm Hg, often secondary to blood stasis in peripheral circulation, divided into passive, hyperkinetic, vasoocclusive, vasoconstrictive and secondary forms. See Pulmonary HTN.
Renovascular hypertension see there.
Secondary hypertension
Aging
Cardiovascular Open heart surgery, coarctation of aorta, ↑ cardiac output–anemia, thyrotoxicosis, aortic valve insufficiency
Cerebral ↑ Intracranial pressure
Endocrine Mineralocorticoid excess, congenital adrenal hyperplasia, glucocorticoid excess, eg Cushing syndrome, hyperparathyroidism, acromegaly
Gynecologic Pregnancy, oral contraceptives
Neoplasia Renin-secreting tumors, pheochromocytoma
• ↓ Peripheral vascular resistance AV shunts, Paget's disease of bone, beri-beri
Renal disease Vascular, parenchymal

Renal disease

Kidney disease.
References in periodicals archive ?
The Politics of Health Cost Containment: End-stage Renal Disease.
The 125 page report, published in July 2011, provides a comprehensive overview of the kidney and renal disease treatment market, enabling the reader to understand the competitive landscape, with a particular focus on the US, Japan, and the top five European countries.
Diabetes and high blood pressure are generally seen as the most common causes of renal disease.
Pattern of biopsy-proven renal disease in a single center of south India: 19 years' experience.
UTI was the most common cause of renal disease requiring hospitalisation, followed by AGN.
Kidney failure (also known as end-stage renal disease (ESRD]) occurs when the kidneys are no longer filtering waste.
The report provides a snapshot of the global therapeutic landscape of End-Stage Kidney Disease (End-Stage Renal Disease or ESRD)
Non-diabetic renal disease often develops in patients with Type 2 DM.
Paquiz lauded PhilHealth for acting swiftly in helping address the problems of renal disease patients.
She stressed early and appropriate treatment for these renal disease to prevent these patient to go on dialysis.
The organizations, which are both end-stage renal disease networks, will join existing AHS subsidiary Network 8, Inc.
There are numerous studies showing that people with renal disease can develop hyperuricernia," Dr.