Laparoscopic repair on asymptomatic contralateral patent processus vaginalis in children with unilateral inguinal hernia: A centre experience and review of the literature

Our Laparoscopic Surgical Technique and Experience in Treating Pediatric Inguinal Hernia Over the Past Decade

Background:

Over the past decade, laparoscopic hernia repair was the most performed operation in our department. Equally, it compromises 15% of all pediatric operations performed. We aim, in this study, to review all the cases performed and extrapolate important information like reoccurrences, the incidence of metachronous inguinal hernia, complications amongst other information.

Material and Methods:

All patients under the age of 18 whom underwent elective laparoscopic hernia repair between 03/01/2007 till the 18/05/2016 were included in our study. We recorded important clinical features and studied their post-operative follow up. Equally reoccurrences, the incidence of metachronous inguinal hernia, complications and other parameters were recorded and studied.

Results:

A total of 916 patients were operated on during the defined study period. There was a 0.17% reoccurrence rate and a 0.46% incidence of metachronous inguinal hernia. Equally a contralateral patent processus vaginalis was diagnosed and closed in 17.10%. There were no postoperative complications and we had a 0% postoperative hydrocele rate.

Conclusion:

Laparoscopic hernia repair is safe and carries all the benefits of minimally invasive surgery. We recommend that it is offered to patients and would like to refute previously claimed reports that it carries a higher reoccurrence rate or takes a long time to perform. Our reoccurrence rate of 0.17% is actually lower than many published reoccurrence rates after open repair.

Single incisional approach for reconstruction of hypospadias and concomitant inguinal hernia

OBJECTIVE

To demonstrate the feasibility, cosmetic outcome and therapeutic values of our single incisional approach in patients with both hypospadias and inguinal hernia (IH) in comparison with standard multiple incisional techniques.

MATERIALS AND METHODS

Sixty hypospadias-IH repairs were performed from February 2005 to February 2012. These patients were divided into two groups according to their age and hypospadias location. They were then separated randomly into multiple incision (MIG) and single incision (SIG) groups. Early and late complications were taken into consideration. Postoperative pain, need for analgesics, operative time, hospital stay and cosmetic results were recorded for further evaluation.

RESULTS

Patients were followed up at 6-month intervals for up to 2 years postoperatively. Early and late complication rates were approximately the same in the two groups. 73.3% of patients in MIG and 96.6% in SIG attained an excellent cosmetic result according to two external surgeons. There was no case with poor cosmetic outcome in either group. More analgesic consumption was demanded in MIG patients.

CONCLUSION

This method of surgery is reproducible with better cosmetic outcome and a slightly shorter hospital stay. It could be a viable option in the management of children with hypospadias and concomitant IH. Negligible postoperative pain and short operative time are the other advantages.