Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0403608 (ureter)
 9,655 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of retroperitoneal perforation of the appendix presenting with a thigh abscess is described. The patient presented with pyrexia (38 degrees C) and abdominal and right thigh pain. There was tenderness in the right loin. His white blood cell count was 22 x 10(9)/L. An intravenous urogram revealed tapering of the right ureter at the L2/L3 level and suggested an infected obstructive uropathy. The patient failed to respond to drainage and antibiotics, so we performed a computed tomography scan, which showed a retroperitoneal abscess extending to the gluteal region and thigh, with signs of small bowel obstruction. This precipitated surgery. The route of extension of infection was through the sacrosciatic notch, which is considered to be a rare way of spread. The patient made a slow but eventual recovery. The overall mortality of this condition is high, but early recognition of an abdominal source of sepsis with appropriate treatment can improve survival.
 ...
PMID:Retroperitoneal perforation of the appendix presenting as right thigh abscess. 1222 17

Ureterosciatic herniation is a rare cause of ureteral obstruction. Sciatic hernia is a well-defined anatomic defect that is the result of atrophy or abnormal development of piriform muscle. Patients with sciaitic hernias commonly present with symptoms of flank, abdominal, pelvic, lower back or thigh pain. The hernia sack can contain small bowel, ureter, ovary, colon or bladder. Ureterosciatic hernia causing ureteral obstruction should be surgical repaired.
 ...
PMID:Ureterosciatic hernia with compression of the sciatic nerve. 1712 25