Free groin flap applications in the pediatric population

Area of Science:

• Plastic Surgery
• Pediatric Reconstructive Surgery
• Microsurgery

Background:

• The groin flap, once popular, has seen decreased use due to its short pedicle and complex harvesting.
• Free flap reconstruction offers an alternative for complex reconstructive challenges, particularly in pediatric cases.
• Evaluating the utility of free groin flaps in pediatric populations is essential for optimizing reconstructive strategies.

Purpose of the Study:

• To summarize the experience with free groin flap applications in pediatric patients.
• To assess the outcomes and potential complications of free groin flaps in this age group.
• To determine the suitability of free groin flaps as a primary reconstructive option for pediatric cases.

Main Methods:

• Retrospective review of 10 free groin flap transfers performed between 2004 and 2007.
• Patients ranged from 3 to 13 years old, undergoing reconstruction for extremity contractures or facial contouring.
• Data collected included operative duration, need for anastomotic revision, and flap outcomes.

Main Results:

• Nine patients had reconstructions for extremity contractures (six lower, three upper); one for facial augmentation.
• Mean operative time was 4.1 hours (range 2.6–6.1 hours).
• Anastomotic revision was required in 20% of cases, with 50% partial flap failure in one revision. Liposuction for flap defatting was needed in 40%.

Conclusions:

• Free groin flap transfer is a feasible reconstructive option in the pediatric population.
• Donor site morbidity is a significant consideration in pediatric patients.
• The free groin flap should be considered a primary choice for suitable pediatric reconstructive cases.