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Query: UMLS:C0034186 (pyelonephritis)
 6,144 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Complications are the major causes of illness and death after burning and most of them stem from the burn wound. Their origin and importance are reviewed with emphasis on problems and growing points in knowledge. Fluid leakage from the circulation into the burn is the cause of hypovolemic shock, but the underlying permeability changes in the burn are only partly understood. Other nonbacterial complications include acute cardiac failure, acute anemia, hemolytic jaundice, renal failure, encephalopathy, complex hypermetabolic effects including pseudodiabetes, gastric and duodenal ulceration, deep vein thrombosis and pulmonary embolism, pulmonary and glomerular microthrombosis, hepatic jaundice, and arterial thrombosis. Involvement of the airway in conflagrations carries special hazards like glottic edema and inhalation of irritant fumes. Nowadays, bacterial causes are dominant and these remain the main challenge. Bacterial infection and invasion of the burn are usually responsible for septicemia, bronchopneumonia, and pyelonephritis although other sources also contribute. Indirect manifestations of septicemia include paralytic ileus, acute gastric dilatation, toxic myocarditis, and some cases of renal failure. Therapeutic complications like agranulocytosis, thrombocytopenia, and colitis occur at times. High concentrations of oxygen given therapeutically can produce fatal aseptic hypoxic pneumonitis.
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PMID:A review of the complications of burns, their origin and importance for illness and death. 44 73

During the period from 1976 to 1981, 364 patients with bladder carcinoma were seen at the Keio University Hospital. Extensive preoperative investigation of pulmonary, cardiovascular, and renal function was obtained in all patients. Of the 12 patients studied, 9 underwent a one-stage total cystectomy and ileal loop diversion and the remaining 3 a two-stage procedure. Of the 9 patients, decreased FEV 1.0 per cent by spirometry was noted in 5, ECG abnormality such as bundle branch blocks in 8, and diminished creatinine clearance ranging from 28 to 68 ml/min were observed in all 9. Major postoperative complications included pyelonephritis in 2 patients, pneumonia in 1, pelvic abscess in 2, renal insufficiency in 3, and paralytic ileus in 2. There was no immediate postoperative death. In these elderly patients, functional reserve of the lung, heart, and kidney is less than optimal and is further decreased by major surgical procedures. Therefore, total cystectomy in the elderly patients is justifiable only in a selected group of patients, when functional status of the vital organ is thoroughly worked up and prophylactic and therapeutic measures are instituted promptly if indicated.
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PMID:One-stage total cystectomy and ileal loop diversion in patients over eighty years' old with bladder carcinoma. Pre- and postoperative functional reserve of various organs. 664 6