Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0028961 (oliguria)
 1,847 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

After a minor abdominal traumatism, M. B., 53 years of age, presents a sudden and acute edematous syndrome. Cardiac, renal, hepatic, nutritional and thyroid etiologies ares rapidly eliminated. A cavography and lymphography reveal the integrity of the drainage pathways. The idiopatic cyclic edematous syndrome is therefore evoked by few clinical details (diurnal weight gain, diurnal oliguria...). Exploration of the renin - angiotensin - aldosterone system, the Landis test and the marked radioactive serum albumin test attest to the exaggeration of capillary permeability. Likewise, it was discovered in this patient, a Klinefelter syndrome which was, until now, unknown. This case poses interesting pathogenic problems since the idiopathic cyclic edematous syndrome is a predominantly feminine disease. Only a few cases were described in the masculine sex and, to our knowledge, this syndrome has never been associated with Klinefelter syndrome.
 ...
PMID:[Idiopathic cyclic edema in Klinefelter syndrome (author's transl)]. 22 26

A 70-year-old man with clinically localised prostate carcinoma underwent extraperitoneal endoscopic radical prostatectomy. His medical history revealed hypertension, renal colic, hypogonadotropic hypogonadism and recurrent deep venous thrombosis in the legs. The operation was uneventful with 500 ml blood loss and no periods ofhypotension. The patient developed oliguria within 12 h after surgery. A hypovolemic state was initially suggested to explain the oliguria and increasing amounts of intravenous fluids were administered. The oliguria persisted, however, and the patient did not respond to a diuretic. There was no fluid loss in the drain. Blood pressure, pulse and temperature were normal. Peritonitis and bowel perforation were excluded. Ultrasound examination of the bladder and kidneys revealed an empty bladder and no dilatation of the upper urinary tract, which excluded a post-renal obstruction. The clinical situation deteriorated within hours as the patient developed anuria, bowel distension, metabolic acidosis with progressive renal failure and signs of respiratory distress for which mechanical ventilation was needed. A chest X-ray prior to intubation did not show pneumonia or signs indicating pulmonary embolism. CT of the abdomen was performed to evaluate urinary leakage but revealed no fluid collection or urinoma. Thus pre- and post-renal causes of oliguria were excluded. In view of the systemic symptoms, intra-abdominal pressure was measured using a bladder catheter; it varied between 25 and 35 cm water. Together with the clinical situation, a diagnosis of abdominal compartment syndrome was made and coeliotomy was performed immediately. Within 10 min after decompression of the peritoneal cavity, diuresis started spontaneously. Renal function was restored to preoperative levels in 3 weeks. Abdominal compartment syndrome is a potentially life-threatening cause of anuria. The syndrome should be part of the differential diagnosis for patients with postoperative anuria, including those who underwent extraperitoneal minimally invasive procedures.
 ...
PMID:[Clinical reasoning and decision-making in practice. A patient with oliguria following prostatectomy]. 1637 15

Prader-Willi syndrome is an uncommon multisystem genetic disorder caused by defects of chromosome 15 (15qll-ql3), often due to deletions or uniparental disomy The syndrome is characterized by neonatal hypotonia, dysmorphic facial features, short stature, motor and mental disabilities, behavioral changes, hyperphagia, precocious obesity and hypogonadotropic hypogonadism. We present a 17 year-old woman, with a previous genetic diagnosis of Prader-Willi syndrome and BMI of 74 Kg/m(2), that was admitted in anasarca, with marked cyanosis, dyspnea and oliguria. She presented high levels of blood urea, creatinine and aminotransferases, in addition to hyperkalemia and hyperuricemia. She had been in regular use of fluoxetine during the last six months, and evolved with severe high blood pressure and respiratory failure, which needed intensive care support. Moreover, sequels and clear signs of recent self-injuries were observed in her trunk, forearms and hands. The findings of morbid obesity, anasarca, self-injury, hyperuricemia and hypoxemia in Prader-Willi syndrome are emphasized.
 ...
PMID:Morbid obesity in an adolescent with Prader-Willi syndrome. 1954 50