Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0451641 (urolithiasis)
 3,973 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 65-year-old man was admitted to our hospital because of thirstyness and left lower abdominal pain. On admission, he was found to have urolithiasis, renal insufficiency (BUN: 73 mg/dl, Crt: 4.4 mg/dl), and hypercalcemia (13.2 mg/dl). Chest X-ray films and computed tomograms showed enlargement and calcification of the hilar lymph nodes, and thickened interlobar fissures in both lungs. Levels of angiotensin converting enzyme (30.2 IU/l) and 1.25 (OH)2VitD3 (66.4 pg/ml) were elevated. Histologic examination of the specimen obtained from transbronchial lung biopsy showed non-caseous epithelioid cell granulomas. Because the level of parathyroid hormone was normal and no malignancies were detected, a diagnosis of sarcoidosis was made. Treatment with extracorporeal shock wave lithotripsy, transurethral lithotomy, saline infusion, and prednisolone (30 mg/day) alleviated the urolithiasis, renal insufficiency, and hypercalcemia. After discharge, the patient was followed up and given prednisolone therapy. About 1 month after the prednisolone dose had been tapered to 15 mg/day, the patient experienced dyspnea and facial and pedal edema. Because congestive heart failure was diagnosed, he was re-admitted to our hospital for a second time. Although he was then placed on intensive therapy, he died of ventricular tachycardia associated with sarcoidosis of the heart.
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PMID:[Sarcoidosis with hypercalcemia, urolithiasis, renal insufficiency, and heart failure]. 1048 65

A 250-kg heifer had signs of colic attributable to urolithiasis of the right kidney. Medical treatment did not result in resolution of clinical signs, and nephrectomy was carried out. The surgery was started with the heifer standing, and the 13th rib was resected. However, during blunt dissection of the kidney, air suddenly entered the pleural space and the heifer had acute severe dyspnoea. The hole in the pleural cavity was sutured and a chest drain was placed. Inhalation anaesthesia was then induced and nephrectomy could be completed without further complications. The heifer was discharged 11 days postoperatively, and was healthy and had been integrated into the herd 12 months after surgery. Pneumothorax must be considered a possible complication of rib resection in right-sided nephrectomy in cattle.
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PMID:[Pneumothorax during right-sided nephrectomy in a heifer]. 2652 35

Mortality among patients with emphysematous pyelonephritis (EPN) has reduced from 78% to 21%, yet it is one of the most serious urologic emergencies. This prospective observational study aims to study and compare clinical profile, management, and outcomes in diabetic and nondiabetic patients with EPN. All patients of EPN admitted to emergency medical services were included in the study. Patients were grouped into diabetic and nondiabetic EPN, and the eventual predictors of mortality were assessed. The mean age of patients was 55.43 years, with 36 (65.7%) female patients. Mortality was found to be 18.86%. On univariate analysis, the factors significantly associated with mortality include dyspnea at presentation, altered consciousness, blood pressure <90 systolic, oliguria, decreased platelet count (<100,000/mm[3]), urine culture positive for Escherichia coli, hyponatremia (Na <132), hyperkalemia (K >5.0), higher computerized tomography (CT) grade, and emergency nephrectomy as an intervention modality (P <0.05). Mortality was comparable among diabetics and nondiabetics. Diabetics had a lower CT score and higher creatinine (>2 mg/dL) as compared to nondiabetics. Most patients having urolithiasis were nondiabetic. Although nondiabetics had a higher CT score as compared to diabetics, the mortality in nondiabetics and diabetics was equivalent. This may suggest that either diabetics have a rapid deterioration of EPN status or intercurrent metabolic factors in diabetics may contribute to mortality among diabetics. Raised serum creatinine and immunocompromised status owing to diabetes may also play a role.
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PMID:Comparing diabetic and nondiabetic emphysematous pyelonephritis and evaluating predictors of mortality. 3192 73