Title: Duplicated Ureter- A Cadaveric Study

Authors: T.C. Froebel Giftly, Vinovictor Jesudas

 DOI: https://dx.doi.org/10.18535/jmscr/v8i2.119

Abstract

   

Introduction: Ureter is a muscular tube of 25-30cm length. Duplication of ureter results from early splitting of ureteric bud. Double ureter has been reported by various authors with prevalence of 0.1% to 4%. Incomplete duplication is three times more common than complete. Double ureters can be classified as complete and incomplete.

Aim and Objective: We conducted the present study to estimate the proportion of specimens with duplication of ureter and to describe type of duplicated ureter and compare with previous studies.

Materials and Method: The present study was performed over a period of three years from 2017-2020 on 31 well preserved human cadavers in the institute of Anatomy, Madurai medical college, Madurai, Tamilnadu, India

Observation and Results: In our study we have observed one left sided ureter with complete duplication which originated from separate renal pelvis and accompanied its fellow ureter, running parallel to each other and finally drained to urinary bladder with separate opening.

Conclusion: Knowledge of developmental anomaly of the urinary system is of great importance as it can affect both the disease conditions and the interventional methods. In urogenital surgeries including renal transplant or gynecological surgeries and in laparoscopic procedures, this information is also very useful for early detection through radiological examinations.

Keywords: Duplicated ureter, double ureter, ureteric bud.

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Corresponding Author

Dr Vino Victor Jesudas

Director and Professor, Institute of Anatomy, Madurai Medical College, Madurai, Tamilnadu, India-625020