Clinical Scorecard: Outcomes of Limberg Flap Reconstruction for Recurrent Pilonidal Sinus Disease: A Study from a Single U.S. Center
At a Glance
Category
Detail
Condition
Recurrent pilonidal sinus disease (PSD)
Key Mechanisms
Surgical excision of sinus tracts followed by Limberg flap (LF) reconstruction to achieve durable disease control
Target Population
Patients with recurrent pilonidal sinus disease, predominantly male, often with history of multiple prior surgeries and risk factors such as smoking and elevated BMI
Care Setting
Surgical care in a U.S. tertiary center with outpatient same-day discharge
Key Highlights
Limberg flap reconstruction showed no disease recurrence over a median follow-up of 4.5 years in recurrent PSD patients.
Postoperative complication rate was low (11%), mainly wound dehiscence, with no surgical drains used and most patients discharged same day.
Majority of patients were male (76%), median BMI 29.4 kg/m², with 59% active smokers and 52% having multiple prior pilonidal surgeries.
Guideline-Based Recommendations
Diagnosis
Clinical diagnosis of recurrent pilonidal sinus disease based on history and physical examination.
Management
Limberg flap reconstruction is a viable surgical option for recurrent PSD providing durable disease control and acceptable morbidity.
Early discharge without use of surgical drains is feasible following Limberg flap surgery.
Monitoring & Follow-up
Long-term follow-up is recommended to assess for recurrence, with structured clinical or telephone assessments.
Risks
Postoperative wound complications such as wound dehiscence occur in approximately 11% of cases.
Risk factors include smoking and elevated BMI which may influence outcomes.
Patient & Prescribing Data
Recurrent pilonidal sinus disease patients undergoing Limberg flap reconstruction, predominantly male with median BMI near overweight range and high smoking prevalence.
Limberg flap reconstruction offers durable control with low recurrence and acceptable complication rates, supporting its use in complex recurrent cases.
Clinical Best Practices
Consider Limberg flap reconstruction for patients with recurrent pilonidal sinus disease, especially those with prior failed surgeries.
Optimize patient factors such as smoking cessation and weight management preoperatively to potentially reduce complications.
Plan for same-day discharge without surgical drains when clinically appropriate.
Implement structured long-term follow-up to monitor for recurrence and manage complications early.
