SELF-INSERTED FOREIGN BODY IN THE URINARY BLADDER IN AN ADOLESCENT: A CASE REPORT

Authors

DOI:

https://doi.org/10.46793/PP260322027K

Keywords:

foreign body, urinary bladder, cystoscopy, cystostomy, adolescent

Abstract

Introduction: Foreign bodies in the urinary bladder are an uncommon urological emergency. Most cases of foreign bodies in the urethra or bladder are self-inserted, with a wide variety of objects being described. Foreign bodies in the urinary bladder are most commonly managed with cystoscopic extraction due to its safety and low complication rates. Surgical exploration is reserved for cases in which endoscopic removal is unsuccessful or carries a high risk of injury. 

Case outline: We present the case of a 17-year-old adolescent who reported self-inserting foreign body like a “rubber lace” into the bladder several hours before admission. Radiography of the urogenital tract revealed no signs of a foreign body in the bladder. Ultrasonography demonstrated a well-defined intraluminal structure measuring approximately 9 mm in diameter. The patient underwent explorative cystoscopy which revealed a foreign body resembling a rubber lace, measuring 25 cm in length and more than 1 cm in thickness. Attempted endoscopic extraction was unsuccessful, therefore open cystostomy was performed. During hospitalization, the patient underwent a psychological evaluation.

Conclusion: Foreign bodies in the urinary bladder require an individualized diagnostic and therapeutic approach. While cystoscopic extraction remains the preferred first-line treatment, cystostomy represents a safe and effective alternative when endoscopic removal is not possible. Psychological evaluation is essential in identifying underlying causes and preventing recurrence. 

References

Mibang N, Faridi MS, Rahman MJ, Shantajit N, Lalrammuana R, Somarendra K. Glass ampoule in urinary bladder as a foreign body. Asian J Urol. 2016;3(2):96-98. doi: 10.1016/j.ajur.2016.01.001

Venkataramani S, Ghazi NM, Kazmi FH, Khan I. Foreign Body in the Male Urinary Bladder: A Case Report. Cureus. 2024;16(2):e54592. doi: 10.7759/cureus.54592

Huang HH, Huang YH, Chang HC, Ku PW. Foreign bodies in the urinary bladder and urethra: A case series. Asian J Surg. 2023;46(4):1649-1650. doi: 10.1016/j.asjsur.2022.09.110

Odoemene CA, Onuh CA. Foreign Bodies in the Urinary Bladder - Case Series. J West Afr Coll Surg. 2017;7(3):124-136. PMID: 30525007

Tuncer H, Karacam H, Cam B. A Self-Inserted Foreign Body in the Urinary Bladder and Urethra. Cureus. 2021;13(7):e16322. doi: 10.7759/cureus.16322

Mannan A, Anwar S, Qayyum A, Tasneem RA. Foreign bodies in the urinary bladder and their management: a Pakistani experience. Singapore Med J. 2011;52(1):24-8. PMID: 21298237

Fotovat A, Yavari S, Ayati M, Nowroozi MR, Sharifi L. A case report of a self-inserted foreign body in the urethra/bladder causing urinary calculus formation, and a review of the literature. Heliyon. 2023;9(3):e14038. doi: 10.1016/j.heliyon.2023.e14038

Gong P, Shen J. An unexpected complication after removing bladder foreign body: a case report. Front Surg. 2024;11:1405129. doi: 10.3389/fsurg.2024.1405129

Pieretti RV. High-strength Neodymium Magnetic Beads: A Rare Foreign Body in the Bladder of an Adolescent. Urol Case Rep. 2014;2(4):145-6. doi: 10.1016/j.eucr.2014.05.006

Wulff C, Johnson CA, Camps JI. Spherical Rare-Earth Magnets in the Urinary Bladder in Adolescent Boys. Am Surg. 2022;88(9):2410-2411. doi: 10.1177/0003134820951459

Li Y, Gao Y, Chen X, Jiang S. Rare foreign body in bladder: A case report. Medicine (Baltimore). 2018;97(17):e0519. doi: 10.1097/MD.0000000000010519

Pal DK, Chandra V. Electric wire in the urinary bladder in an adolescent boy. Int J Adolesc Med Health. 2016 May 3;29(6):/j/ijamh.2017.29.issue-6/ijamh-2016-0013/ijamh-2016-0013.xml. doi: 10.1515/ijamh-2016-0013

De Bernardis G, Haecker FM. Curious foreign body in the bladder of an adolescent. J Pediatr Surg. 2012;47(12):e39-41. doi: 10.1016/j.jpedsurg.2012.08.041

Chao L, Lei Z, Xiang L, Qi Z. Self-inflicted intravesical insertion of 83 magnetic balls in a 10-year-old boy: a case report and literature review. Turk J Pediatr. 2023;65(1):176-179. doi: 10.24953/turkjped.2022.429

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Published

04/18/2026

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Case Reports