Congenital Nephrogenic Diabetes Insipidus Presented with Bilateral Hydronephrosis: Genetic Analysis of V2R Gene Mutations
0
조회
0
다운로드
0
인용
0
참고문헌
초록
Abstract
Most cases of hydronephrosis are caused by urinary tract obstruction. However, excessive polyuric syndrome rarely gives rise to non-obstructive hydronephrosis, megaureter, and a distended bladder. The authors report here on two cases of congenital nephrogenic diabetes insipidus (NDI) with severe bilateral hydronephrosis and megaureter. It is Interesting that the patients were symptomless except for their polyuria, and they both presented with bilateral hydronephrosis. Fluid deprivation testing revealed the presence of AVP resistant NDI. Gene analysis for these patients showed the AVP receptor 2 (V2R) missense mutations (Q225X and S126F), which have previously been reported on in other studies. We made the diagnosis of NDI by using a physiologic test, and we confirmed it by mutation analysis of the V2R gene.
참고문헌 (20)
- "Nephrogenic diabetes insipidus", 63, pp.607~630 (2001)
- "Molecular and cellular defects in nephrogenic diabetes insipidus", 16, pp.1146~1152 (2001)
- "Molecular identification of the gene responsible for congenital nephrogenic diabetes insipidus", pp.233~5
- "Comprehensive clinical nephrology, 2nd ed", pp.649~651 (2003), Mosby
- "Congenital nephrogenic diabetesinsipidus with bilateral hydronephrosis: indomethacin in treatment of nephrogenic diabetes insipidus", pp.116~22
- "A case of nephrogenic diabetes insipidus caused by obstructive uropathy due to prostate cancer", 41, pp.150~144 (2000)
- "Nephrogenic diabetes insipidus associated with massive hydronephrosis and bladder neck obstruction", pp.225~8
- "Nephrogenic diabetes insipidus and tethered cord syndrome with a lipoma of the cauda equina", 20, pp.47~49 (1998)
- "Post- obstructive diuresis in nephrogenic diabetes insipidus associated with bladder neck obstruction", pp.251~3
- "Differential diagnosis of polyuric", polydipsic syndromes with the aid of urinary vasopressin measurement in adults, 2001, pp.54, 665~671
- "Clinical Physiology of acid-base and electrolyte disorders, 5th ed", pp.168~178 (2001), McGraw-Hill
- "Cognitive and psychosocial functioning of patients with congenital nephrogenic diabetes insipidus", 61, pp.81~88 (1996)
- "Nonobstructive urinary tract dilatation in nephrogenic diabetes insipidus", pp.419~27
- "A case of a novel mutant vasopressin receptor-dependent nephrogenic diabetes insipidus with bilateral non-obstructive hydronephrosis in a middle aged man: differentiation from aquaporin-dependent nephrogenic diabetes insipidus by response of factor VII and von Willebrand factorto 1-diamino-8-arginine vasopressin administration", 50, pp.809~814 (2003)
- "Traumatic rupture of the urinary tract in a patient presenting nephrogenic diabetes insipidus associated with hydronephrosis and chronic renal failure case report and review of the literature"
- "Clinical presentation and follow-up of 30 patients with congenital nephrogenic diabetes insipidus", 10, pp.1958~1964 (1999)
- "Molecular cloning of the receptor for human antidiuretic hormone", pp.333~5
- "Structure and chromosomal localization of the human antidiuretic hormone receptor gene", pp.1078~83
- "Inheritance of mutations in the V2 receptor gene in thirteen families with nephrogenic diabetes insipidus", k(ers nv), pp.170~6
- "Nature and recurrence of AVPR2 mutations in X-linked nephrogenic diabetes insipidus", pp.278~86
