[Management experience of acute renal failure induced by unilateral ureteral calculi obstruction].
Zhonghua Yi Xue Za Zhi
; 93(20): 1580-2, 2013 May 28.
Article
en Zh
| MEDLINE
| ID: mdl-24028729
ABSTRACT
OBJECTIVE:
To explore the causes and treatment options of acute renal failure induced by unilateral ureteral calculi obstruction.METHODS:
The clinical data of 12 cases of acute renal failure induced by unilateral ureteral calculi obstruction between August 2008 and July 2012 were reviewed retrospectively. There were 5 males and 7 females with an average age of 65.7 years. Their clinical data and treatment options were retrospectively analyzed and summarized. Seven cases showed right side ureteral calculus with hydronephrosis while another 5 presented left side ureteral calculus with hydronephrosis. Serum creatinine was higher than 310 µmol/L in 12 cases. Anuria appeared in 4 cases for 1-7 days while oliguria in 8 cases for 2-10 days. High fever was present in 11 cases, the highest of whom was 40 °C. White blood cell count increased in 10 cases (>10×10(9)/L) and decreased in 2 cases (<4 × 10(9)/L).RESULTS:
The therapeutic options included insertion of double J stent for internal drainage (n = 1), percutaneous nephrostomy for external drainage (n = 10) and open operation (n = 1). Traditional treatments were performed to manage ureteral calculus in the above 11 cases with drainage. All cases had improved renal function after comprehensive treatment of anti-infection, antishock, rinsing stones and relieving obstruction. All 12 cases were treated successfully.CONCLUSIONS:
Unilateral ureteral calculus may impair contralateral renal function and cause acute renal failure due to the absorption of toxin at obstructive side. The keys of management are eliminating toxin and relieving obstruction.
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Banco de datos:
MEDLINE
Asunto principal:
Obstrucción Ureteral
/
Cálculos Ureterales
/
Lesión Renal Aguda
Tipo de estudio:
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
Límite:
Adult
/
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
Zh
Año:
2013
Tipo del documento:
Article