Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0033687 (proteinuria)
 24,015 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The examination of 630 miners aged 18-64 working in the mines of the Lugansk region revealed urinary and renal diseases in 15.7% of them. They were affected with chronic prostatitis (34.3%), urolithiasis (27.2%), chronic pyelonephritis (14.2%), 162 miners (33%) out of 490 had urinary shifts (hematuria in 91, proteinuria in 52, both hematuria and proteinuria in 19 examinees) when examined upon ascending from the mine. 61 miners had urinary syndrome only after working shifts. It was unrelated to relevant diseases. The authors point out the necessity of active screening of renal and urinary diseases during routine medical check-ups in miners.
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PMID:[Diseases of the kidneys and urinary tract and possibilities of their active detection in miners]. 138 82

Two cases of Wegener's granulomatosis presenting with prostatic involvement are described and compiled with the five previously detailed cases. Each of these patients presented with obstructive symptoms, proteinuria, leukocyturia, and hematuria. The urinary sediment normalized with treatment of the underlying granulomatous vasculitis. Wegener's granulomatosis is a rare cause of prostatic obstructive symptoms, but should be considered whenever the relatively unusual entity of granulomatous prostatitis is diagnosed. One patient was initially treated exclusively with trimethoprim-sulfamethoxazole (TMP-SMX). He responded, but noted recurrence during the 15th month of treatment. We also report on this patient's antineutrophil cytoplasmic antibody (ANCA) titers, which correlated with clinical assessment and predicted recurrence 2 months before elevation of the Westergren sedimentation rate (WSR) and clinical diagnosis.
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PMID:Prostatic involvement in Wegener's granulomatosis. 202 59

A 14.5-year-old male dog was presented with stranguria and hematuria of 1-month duration. Hematology and blood chemistry revealed a neutrophilia, mild azotemia and a mild decrease in the packed cell volume. Urinalysis showed high specific gravity (> 1.040 g/mL), hematuria, proteinuria and mild bilirubinuria. On physical examination, a firm oval mass located caudal to the distended urinary bladder, was palpated. Differential diagnoses included prostatitis, prostatic neoplasm, prostatic hyperplasia, and abscess. The enlarged prostate was suspected to be the cause of hematuria, and a total prostatectomy was performed. Histologically, the prostate was affected by a prostatitis with cystic papillary hyperplasia of the epithelium. The dog's condition continued to deteriorate, and death occurred 1 week later. Necropsy showed a tumor mass, approximately 5 x 4 x 3 cm in size, between the abdominal aorta and the left kidney, where the adrenal glands were embedded. Lesions were found in the kidneys, adrenal gland, lungs, heart, liver, intestine, and serosa of viscera, while the spleen was spared. This hemangiosarcoma most likely arose from the renal arteries, resulting in diffuse lesions in the kidneys thought to be the cause of hematuria.
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PMID:A renal hemangiosarcoma causing hematuria in a dog. 1148 Jul 75

Immunoglobulin G4-related disease (IgG4-RD) is a recently recognized clinical entity that often involves multiple organs; it is characterized by high levels of serum immunoglobulin G4 (IgG4), dense infiltration of IgG4+ cells, and storiform fibrosis. Cellular immunity, particularly T cell-mediated immunity, has been implicated in the pathogenesis of IgG4-RD. The most frequent renal manifestations of IgG4-RD are IgG4-related tubulointerstitial nephritis, membranous glomerulonephropathy (MGN), and obstructive nephropathy secondary to urinary tract obstruction due to IgG4-related retroperitoneal fibrosis, prostatitis, or ureter inflammation. Kidney function impairment can be acute or chronic. In IgG4-MGN, proteinuria can be in the nephrotic range. The diagnosis of IgG4-related kidney disease should not be based solely on serum IgG4 levels or the number of tissue-infiltrating IgG4+ plasma cells. Diagnosis should be based on specific histopathological findings, confirmed by tissue immunostaining and an appropriate clinical context. Steroid treatment is the first-line therapy. For relapsing or refractory cases, immunosuppressants could be combined with steroids. In hydronephrosis patients, appropriate immunosuppressive therapy could preclude the implantation of a double J ureteral catheter.
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PMID:Immunoglobulin G4-related kidney disease: Pathogenesis, diagnosis, and treatment. 2906 68