Open repair of flank and lumbar hernias: 142 consecutive repairs at a high-volume hernia center.

BACKGROUND: Flank and lumbar hernias (FLH) are challenging to repair. This study aimed to establish a reproducible management strategy and analyze elective flank and lumbar repair (FLHR) outcomes from a single institution. METHODS: A prospective analysis using a hernia-specific database was performed examining patients undergoing open FLHR between 2004 and 2021. Variables included patient demographics and operative characteristics. RESULTS: Of 142 patients, 106 presented with flank hernias, and 36 with lumbar hernias. Patients, primarily ASA Class 2 or 3, exhibited a mean age of 57.0 â€‹± â€‹13.4 years and BMI of 30.2 â€‹± â€‹5.7 â€‹kg/m2. Repairs predominantly utilized synthetic mesh in the preperitoneal space (95.1 â€‹%). After 29.9 â€‹± â€‹13.1 months follow-up, wound infections occurred in 8.3 â€‹%; hernia recurrence was 3.5 â€‹%. At 6 months postoperatively, 21.2 â€‹% of patients reported chronic pain with two-thirds of these individuals having preoperative pain. CONCLUSIONS: Open preperitoneal FLHR provides a durable repair with low complication and hernia recurrence rates over 2.5 years of follow-up.

State-of-the-art abdominal wall reconstruction and closure.

Open ventral hernia repair is one of the most common operations performed by general surgeons. Appropriate patient selection and preoperative optimization are important to ensure high-quality outcomes and prevent hernia recurrence. Preoperative adjuncts such as the injection of botulinum toxin and progressive preoperative pneumoperitoneum are proven to help achieve fascial closure in patients with hernia defects and/or loss of domain. Operatively, component separation techniques are performed on complex hernias in order to medialize the rectus fascia and achieve a tension-free closure. Other important principles of hernia repair include complete reduction of the hernia sac, wide mesh overlap, and techniques to control seroma and other wound complications. In the setting of contamination, a delayed primary closure of the skin and subcutaneous tissues should be considered to minimize the chance of postoperative wound complications. Ultimately, the aim for hernia surgeons is to mitigate complications and provide a durable repair while improving patient quality of life.