The major influencing factors for complications during hypospadias repair are the original location of the meatus, previous urethral surgery, surgical technique, and surgeon’s experience. While the effect of the technique of regional analgesia on complication rates has been considered in some studies, this issue remains controversial.hile the effect of the technique of regional analgesia on complication rates has been considered in some studies, this issue remains controversial. To determine the effect of caudal block and penile block on complication rates of hypospadias repair in patients with subcoronal hypospadias. Retrospective cross-sectional study. Data of children who underwent hypospadias repair between 2011 and 2019 in our clinic (n = 770) were reviewed retrospectively. Only patients with subcoronal hypospadias and who underwent tubularized incised plate urethroplasty, performed by the same two experienced surgeons (n = 279), were included in the study. The exclusion criteria were incomplete data and follow-up time shorter than 12 months. Data of 279 patients were analyzed. Patients were divided into two groups according to the analgesia type: caudal block (n = 95) and penile block (n = 184), and complication rates were compared between these groups. The median age was 36 months in the caudal block group and 30 months in the penile block group (P = 0.390). The median follow-up times were 54 and 42.7 months in the caudal and penile block groups, respectively. Total complication rates did not differ significantly between the groups and were determined as 10.5% and 12.5% in the caudal and penile groups, respectively. Urethrocutaneous fistula rates were observed as 2.1% and 4.3% (p=0.50). None of the patients had penile chordee and no penile plication was performed in the whole group. This study shows that there is no increase in post-repair complications in patients with subcoronal hypospadias who underwent caudal block.

Objective: This study aimed to evaluate the outcomes and complications of laparoscopic varicocelectomy (LV) in pediatric and adolescent patients, comparing lymphatic-sparing (LS) and non-lymphatic-sparing (NLS) techniques, with a particular focus on the postoperative effects of methylene blue dye. Methods: A retrospective review was conducted for patients with Grade 3 left-sided varicocele who underwent LV between 2010 and 2023. Patients were grouped according to whether lymphatic-sparing techniques were used. Testicular volumes were measured pre- and postoperatively by ultrasonography. Surgical complications including hydrocele, recurrence, and intratesticular calcification were recorded. Statistical comparisons were made between the two groups. Results: A total of 21 patients with a median age of 15 years were included. LS suvrgery was performed in seven patients (33.3%), and arterial sparing in four (19%). Methylene blue was used to identify lymphatic vessels in the LS group. Postoperative hydrocele was observed in three patients (14.3%) and occurred equally in both groups. However, testicular calcification was detected only in the LS group and was significantly more common compared to the NLS group (p = 0.002). Recurrence rates were not significantly different between groups (p = 0.694). No cases of testicular atrophy were observed. The median follow-up duration was 6 years in the NLS group and 3 years in the LS group (p = 0.026). Conclusions: Lymphatic-sparing laparoscopic varicocelectomy appears effective in preserving testicular volume, but the use of intratesticular methylene blue is associated with a higher incidence of calcification. These findings highlight the need for caution and further long-term evaluation of vital dyes in pediatric varicocelectomy.