Objectives: Anecdotally, surgical intervention for acute complicated mastoiditis within our centre differed between clinicians. We aimed to assess our outcomes and experience.
Methods: A retrospective observational study was undertaken of children with mastoiditis without intracranial complications admitted between January 2017-September 2022. Electronic records were utilised for data collection. Mann-Whitney U and Chi-square test were used for statistical analysis. Operative intervention, length of stay (LOS), complications and 30 day readmission were analysed.
Results: There were 101 patients with a median age of 2 years and 50 (55 %) were male. Thirty-nine patients (39 %) underwent surgery. Thirty-two patients had mastoiditis with subperiosteal abscess formation without intracranial collections. Seventeen patients (44 %) underwent cortical mastoidectomy (median LOS 5.5 days). Twenty two patients (56 %) underwent incision and drainage (I + D) of abscess plus myringotomy (median LOS 5 days), p = 0.58. The mastoidectomy group had 2 complications and the I + D group had none.
Conclusions: For mastoiditis with local subperiosteal abscess and no intracranial component, a cortical mastoidectomy may not always be required.
Purpose: Abdominoperineal resection (APR) frequently results in a large volume perineal defect. Flap reconstruction is commonly undertaken to reduce the rate of perineal complications associated with primary closure. Several techniques can be employed including vertical rectus abdominis (VRAM), gluteal myocutaneous and gluteal fasciocutaneous flaps. We aimed to compare perineal complication rates between flap reconstruction techniques.
Methods: A systematic review was conducted following PRISMA guidelines. Databases were searched for studies reporting perineal complications following flap reconstruction post-APR. Demographic data for each study was extracted along with overall perineal complication rate, infectious complication, flap necrosis, dehiscence, and failure.
Results: In total, 31 studies with 764 patients were included. Rectal cancer was the underlying pathology in 71.3 % (545/764), anal cancer in 23.6 % (180/764), and other in 5.1 % (39/764). VRAM flap reconstruction was performed in 57.2 % of cases (437/764), gluteal myocutaneous in 25.1 % (192/764), and gluteal fasciocutaneous in 17.7 % (135/764). Infection, dehiscence, haematoma, seroma, and flap failure rates were comparable among the different groups. Flap necrosis occurred in 4.6 % of the VRAM group and was significantly higher than in the other groups (P = 0.028). The rate of reoperation (9.1 %) was also significantly higher in the VRAM group (P = 0.038). Perineal hernia formation occurred in 14.9 % of the gluteal fasciocutaneous group and was significantly higher than in the other groups (P < 0.001).
Conclusion: Flap necrosis and reoperation rates are higher after VRAM flap reconstruction. Perineal hernia rates are higher in gluteal fasciocutaneous flap reconstruction. A randomised controlled trial is needed to further investigate the outcomes of flap reconstruction.
Background: Surgical wound complications cause substantial morbidity. Data on the effectiveness of closed incision negative pressure wound therapy (ciNPWT) as a prophylaxis of surgical wound complications in oncoplastic breast surgery (OPBS) is sparse. This study assessed the routine prophylactic use of ciNPWT in OPBS, explored the trend in outcomes associated with its application and compared subsequent wound outcomes with the existing literature.
Method: A single-surgeon retrospective analysis was conducted on OPBS patients from January 2017 to December 2018. Cumulative sum (CUSUM) analysis was adopted to track the trend of wound complication rates over time. Following the exclusion of data potentially skewed by early procedural adaptation, the study compared the remaining cohort's wound complication rates to those reported in current literature.
Results: A total of 209 breast wounds post OPBS were included in the analysis. CUSUM analysis revealed a higher rate of complications at the initial phase of ciNPWT implementation, which significantly decreased and plateaued after eleven months, indicating improved outcome (p < 0.001). Complication rates in the first month of ciNPWT introduction were markedly higher than in the subsequent two-year period (p = 0.02) and was omitted from further analysis. The final ciNPWT cohort showed a significantly lower complication rate than standard dressing usage reported in published studies (16.7 % versus 33.9 %, p < 0.001).
Conclusion: Adoption of prophylactic ciNPWT resulted in gradual decline of wound complications over time, thus shows significant promise in enhancing wound outcomes post OPBS.