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Occlusion of a renal artery branch with subsequent partial renal infarction resulted in high renin production from the ischemic part of the kidney and malignant hypertension. Absence of overall ischemia from the affected kidney prevented development of a pattern of increased concentration of nonabsorbable solutes (ie, creatinine and para-aminohippuric acid), although total urine flow was decreased by reduction of renal excretory mass. Renin activity was at least tenfold higher in the ischemic area than in the normal kidney and manifested itself clinically by a 1.7 to 1 difference in the preoperative renal vein renin values between the affected and nonaffected kidneys. Removal of the affected kidney resulted in a "cure" of the malignant hypertension.
Country-Specific Mortality and Growth Failure in Infancy and Yound Children and Association With Material Stature
Use interactive graphics and maps to view and sort country-specific infant and early dhildhood mortality and growth failure data and their association with maternal
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