A Case of Orthostatic Proteinuria Progressed to Persistent Proteinuria Associated with Renal Pathology
نویسندگان
چکیده
منابع مشابه
Adult orthostatic proteinuria
Orthostatic proteinuria is characterized by elevated levels of urinary protein excretion while in the upright or lordotic position and normal excretion when in the supine or recumbent position, such as that during bed rest. This type of proteinuria is the most frequent cause of isolated proteinuria in children and adolescents. In adolescents, the prevalence of orthostatic proteinuria is reporte...
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Proteinuria may be considered persistent in a child when it lasts longer than 3 weeks. Since 1963 we have investigated persistent proteinuria of all degrees of severity in children admitted to hospital in Hong Kong. In most of the cases the proteinuria was idiopathic; in others it was secondary to a recognized renal disease. Renal biopsy was carried out in all of them and repeated in many to es...
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Objective: An association between high homocysteine levels and proteinuria in diabetic nephropathy has been shown. On the other hand, supplementation with folic acid lowers homocysteine concentration. We have studied the effects of folic acid supplementation on proteinuria in type 2 diabetic patients with overt proteinuria. Materials and Methods: Forty five (29 men and 16 women) type 2 diabe...
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A 46-year-old black man with diabetes mellitus and hypertension was hospitalized because of myocardial ischemia and chronic renal failure. The electrophoretogram for protein in urine revealed proteins only in the alpha 1, alpha 2, and beta regions. These protein fractions were identified as small molecules by sodium dodecyl sulfate/polyacrylamide gel electrophoresis. No albumin was detected in ...
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Proteinuria was observed in 27% of 153 patients taking tenofovir for more than 1 year. Concomitant protease inhibitor therapy and cumulative tenofovir exposure were independently associated with proteinuria in this cohort. Proteinuria was reversible in 11 of 12 patients who ceased tenofovir because of proteinuria without altering other medications. Clinicians should be aware that tenofovir can ...
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ژورنال
عنوان ژورنال: Childhood Kidney Diseases
سال: 2017
ISSN: 2384-0242,2384-0250
DOI: 10.3339/jkspn.2017.21.2.152