Outcome of spongioplasty alone as second layer of tubularised incised plate urethroplasty in patients with hypospadias

Autor: Mudit Maheshwari, Venkat Arjun Gite, Mayank Agrawal, Prakash Sankapal, Vivek Shaw, Shashank Sharma, Sabby Dias
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: African Journal of Urology, Vol 28, Iss 1, Pp 1-7 (2022)
Druh dokumentu: article
ISSN: 1110-5704
1961-9987
DOI: 10.1186/s12301-022-00305-7
Popis: Abstract Background Spongioplasty alone or in combination with local tissue flaps can be used as a second layer for the prevention of complications of tubularised incised plate urethroplasty (TIPU) of hypospadias repair. It can be used when wide urethral plate and well-developed robust spongiosum are present. This study aims to review the success rate and complications of TIPU performed utilising spongioplasty alone as a second layer in Type 3 well-developed robust spongiosum. Methods This is a retrospective observational study conducted between January 2015 and December 2019 at a tertiary care centre. A total of 21 patients aged 4–15.4 years with primary hypospadias having a Type 3 well-developed robust spongiosum, Glans score ≤ 2, Meatal score ≤ 4, and Shaft score ≤ 3 underwent TIPU using spongioplasty alone as a second layer. The hospital stay ranged from 10 to 14 days and follow-up from 12 to 36 months. Results Hypospadias was distal in 12 (57.1%), mid in 5 (23.8%), and proximal penile in 4 (19.1%) patients. The mean Glans Meatus Shaft score was 6.1 (G = 1.25, M = 2.95, S = 1.9) with a range of 3–9. An early post-operative complication of preputial oedema and bladder spasm developed in 1 (4.7%) patient each. Meatal stenosis developed in 1 (4.7%) patient. None developed urethrocutaneous fistula. At 3 months all patients had good urinary flow (> 15 ml/s) and good cosmesis. All the patients/parents (in case of minors) were satisfied with the result. Conclusion Spongioplasty alone as the second layer after TIPU for primary penile hypospadias in patients with well-developed robust spongiosal tissue is associated with minimal, easily manageable complications.
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