Congenital Anomalies of the Kidney and Urinary Tract in Patients with Hirschsprung Disease.

Autor:	Mehmood M; Department of Paediatric Surgery, National Institute of Child Health, Karachi, Pakistan., Akhtar J; Department of Paediatric Surgery, National Institute of Child Health, Karachi, Pakistan., Zamir N; Department of Paediatric Surgery, National Institute of Child Health, Karachi, Pakistan.
Jazyk:	angličtina
Zdroj:	Journal of the College of Physicians and Surgeons--Pakistan : JCPSP [J Coll Physicians Surg Pak] 2024 Nov; Vol. 34 (11), pp. 1334-1337.
DOI:	10.29271/jcpsp.2024.11.1334
Abstrakt:	Objective: To determine the frequency and types of congenital anomalies of the kidney and urinary tract (CAKUT) in patients with Hirschsprung disease. Study Design: An observational cross-sectional study. Place and Duration of the Study: Department of Paediatric Surgery, National Institute of Child Health, Karachi, Pakistan, from June to December 2022. Methodology: All patients with biopsy-proven Hirschsprung disease were included. Ultrasound was done to find out the anatomical and structural anomalies of the kidney and urinary tract. Functional assessment was done by renal function tests and MAG3 radioisotope scan where indicated. Fisher's exact test was applied to find out the association. A p ≤0.05 was taken as significant. Results: Out of a total of 83, 15 (18.0%) patients had CAKUT. The mean age of the study population was 5.5 ± 2.3 years. It included 61 (73.5%) males and 22 (26.5%) females. No significant association was found between the type of Hirschsprung disease and CAKUT (p = 0.7). The gender distribution between CAKUT patients was also insignificant (p = 0.7). Renal hypoplasia was the most common anomaly found in six patients followed by hydronephrosis due to pelvi-ureteric junction obstruction in four children. All of these children were asymptomatic. Five male patients had undescended testis. Conclusion: Nearly a fifth of the children with Hirschsprung disease had CAKUT of whom renal dysplasia was the most common anomaly. There was no gender predilection and patients were asymptomatic regarding the urinary system. A routine ultrasound abdomen is a good screening investigation for identifying CAKUT. Key Words: Hirschsprung disease, Kidney and urinary tract, Congenital diseases of the urinary tract, Congenital anomalies.
Databáze:	MEDLINE
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