Oromandibular reconstruction with double-skin paddle fibular free flap: A systematic review and meta-analysis.

BACKGROUND: Reconstruction of complex head and neck defects is challenging, especially when more than one soft-tissue subunit is involved. The osteocutaneous fibular flap underwent continual evolution to improve its soft-tissue characteristics, such as including a second skin island. The purpose of this study was to evaluate outcomes regarding oromandibular reconstruction with a double-skin paddle fibular free flap (DSPFFF) using three different techniques: central de-epithelialized skin paddle, distally-based double-skin paddle (DSP), or proximally and distally-based DSP. METHODS: A systematic review was performed in December 2020 using Pubmed and MedLine Ovid databases according to the PRISMA guidelines. A meta-analysis of functional outcome and complications was performed to estimate single incidence rates. RESULTS: A total of 449 patients were included, with a follow-up of 1-84 months, where 330 patients underwent reconstruction with the first technique, 23 patients with the second technique, and 96 patients with the third technique. The meta-analysis showed an overall good functional outcome and a low-complication rate for oromandibular reconstruction with DSPFFF. A better functional outcome and a lower complication rate were found when a distally-based DSPFFF was harvested compared to a proximally and distally-based DSPFFF. CONCLUSION: The DSPFFF was found to be useful and reliable for reconstructing composite and extensive head and neck defects, with an overall good functional outcome and a low-complication rate. The meta-analysis showed a better positive outcome on distally-based DSPFFF rather than proximally and distally-based DSPFFF. In addition, distally-based DSPFFF showed a lower complications rate when compared with proximally and distally-based DSPFFF.

Reverse-flow latissimus dorsi myocutaneous flap in a multi-step approach for complex back defect reconstruction: A case report.

Reconstruction of complex back defects is challenging for reconstructive surgeons, as it should preserve function, provide adequate coverage, and minimize morbidity. We present a case of multiple-step reconstruction after resection of a large squamous cell carcinoma recurrence in a 68-year-old man, with local perforator flaps and a reverse-flow latissimus dorsi myocutaneous flap. After radical excision, four propeller perforator flaps were harvested to cover a 30 × 25 cm defect, based on the dorsal branch of the fifth posterior intercostal arteries (right 20 × 9 cm, left 17 × 9 cm) and on the superior gluteal arteries (right 20 × 11 cm, left 21 × 12 cm) bilaterally. In the second step, bilateral propeller perforator flaps based on the fourth lumbar arteries (right 18 × 13 cm, left 23 × 11 cm) were transposed to cover the residual loss of tissues. After 5 months, a recurrence occurred on the left midback. A wide en bloc excision of the last three ribs and pulmonary pleura was performed, and the synthetic mesh used for thoracic wall reconstruction was covered with an ipsilateral 20 × 10 cm reverse-flow latissimus dorsi myocutaneous flap based on the serratus anterior branch. All the flaps healed uneventfully and there were no donor-site complications. Two years postoperatively, the patient had a cosmetically acceptable result without any functional impairment. The reverse-flow latissimus dorsi myocutaneous flap can represent a salvage procedure in back complex defects reconstruction, especially when other local flaps have already been harvested in previous reconstructive procedures.

Long-Term Functional Outcome After Surgical Treatment of Peroneal Intraneural Ganglion Cyst.

BACKGROUND: Intraneural ganglia are benign mucinous cystic formations that originate within the epineurium of peripheral nerves. Different treatments have been recommended, with an overall satisfactory outcome. In this paper, we aim to evaluate the long-term outcomes of surgical treatment of peroneal intraneural ganglia by reviewing our local institutional experience. METHODS: We performed a case series review of peroneal intraneural ganglia surgical treatment performed by the senior author. Demographic and surgical details were abstracted from the medical record for each patient. Electrodiagnostic studies and magnetic resonance imaging (MRI) were performed in all patients pre- and postoperatively. RESULTS: Eight men were enrolled, with an average age at time of surgery of 47.5 years (range 28-68 years). Motor testing revealed a preoperative deficit of dorsiflexion, eversion, and toe extension in 7 patients, with a median preoperative Medical Research Council (MRC) score of 0/5. Sensory loss in the distribution of the common peroneal nerve was present in 7 patients. Mean clinical follow-up time was 113 months (range 32-189 months). Significant pain relief was achieved in all patients. Overall neurologic function was improved, more so for motor function. The median postoperative dorsiflexion, eversion, and toe extension at last follow-up were MRC score of 5/5. No complications occurred postoperatively. There was no clinical evidence of intraneural recurrence, as confirmed in postoperative MRI. In 2 patients, an extraneural cystic formation was visible in the anterior muscular compartment. CONCLUSIONS: The data from our series support excellent long-term postoperative motor outcomes with a low recurrence rate. To avoid extraneural recurrence, resection of the superior tibiofibular joint is necessary.