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)

Urological complications were studied in 310 live donor kidney transplants. All recipients and donors were investigated for urinary schistosomiasis by examining tissue obtained intra-operatively from the donor's ureter or the patient's bladder. Schistosomiasis was histologically documented in 76 cases (patient's bladder (46), donor's ureter (9), both (21)). The incidence of urological complications was 11/76 (15%) in the schistosomal group and 14/234 (6%) in the non-schistosomal group; this was statistically significant. Among the schistosomal patients, the site of infestation had no statistically significant effect on the incidence of urological complications. No deaths or graft losses were directly attributable either to these complications or to their surgical correction.
 ...
PMID:Urological complications following live donor kidney transplantation: effect of urinary schistosomiasis. 847 34

Chyluria is the passage of chylus into urine resulting in fistulization through the lymphatic system and the urinary system. This rare condition is usually caused by filaria infestation or malformations, neoplasia or trauma. We report a case of a 18-year-old man. The patient presented milky urine which had appeared after angiography following minor leg trauma. Physical examination revealed asymmetry of the face and cutaneous dyschromia. Blood tests revealed hypogammaglobulinemia and altered CD4/CD8 ratio (0.6). Urine tests showed proteinuria (30 mg/dl), lipiduria (triglycerides 750 mg/dl) and density of 1025. Renal function was normal. Abdomen computed tomography and urography were normal. Cystoscopy revealed the presence of milky urine in the bladder and selective catheterization revealed that the origin was the right ureter alone. Ascendent pyelography did not reveal any malformation of the urinary tract; but after this the chyluria spontaneously disappeared. The patient was rehospitalized 3 months later for recurrence. Lymphography was then performed and revealed a dilated lymphatic network with minute lacunar images projecting into the right kidney. Chyluria again disappeared spontaneously and recurred sporadically over the next two years in a patient who remained in good physical condition. The etiology of chyluria in a patient without filaria infestation is problematic, particularly when the most common causes (tuberculosis, neoplasia, trauma) are excluded as in our case. The asymmetry of the face, together with cutaneous dyschromia and the presence of a subarachnoidea cyst in the right temporal region suggested our patient had multiple congenital malformations.
 ...
PMID:[Intermittent chyluria in a young man]. 872 1

A young woman who presented with loin pain and pyuria after a prolonged period of investigations and treatment, finally having a nephrectomy for non-functioning kidney, was revealed to have schistosomial infestation with an adult worm in the ureter. Unusually, she only developed bladder manifestations later.
 ...
PMID:An unusual presentation of genitourinary schistosomiasis in a Caucasian woman in the UK. 1663 40

Chyluria is usually associated with abnormal retrograde or collateral flow of lymph from intestinal lymphatics into lymphatics of the kidney, ureter or bladder. Chyluria has been described in patients with lymphoma, carcinoma, trauma, abscess, tuberculosis, filariasis, pregnancy and stenoses of the thoracic duct. In this case report we describe a patient who presented with chyluria associated with severe hyperlipidemia due to nephrotic syndrome induced by microscopic polyangiitis. Laboratory, histological and radiological examination did not show evidence of filarial infestation, tuberculous infection or malformation of the lymphatic system. Treatment with corticosteroids and cyclophosphamide resulted in improvement of hyperlipidemia and disappearance of chyluria.
 ...
PMID:Chyluria associated with renal vasculitis. 1840 92