Aesthetic plastic surgery · 2026
Surgical Management of Dorsocervical Fibro-Lipodystrophy (Buffalo Hump): Systematic Review and Meta-Analysis.
СтатьяСистематический обзорМетаанализНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Ошибки и ограничения
История · было → стало
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Escandón Joseph M, Matsui Chihiro, De La Cruz Ku Gabriel, Escandón Lauren, Ciudad Pedro, Manrique Oscar J
Аннотация
BACKGROUND: Dorsocervical fibro-lipodystrophy, commonly known as "buffalo hump," presents a challenging deformity often associated with HIV-related lipodystrophy or idiopathic etiologies. Although various surgical techniques have been reported, a comprehensive evaluation of their safety, efficacy, and recurrence rates remains lacking. This systematic review and meta-analysis aimed to evaluate outcomes of surgical interventions, particularly suction-assisted lipectomy, in managing dorsocervical fibro-lipodystrophy.
METHODS: A systematic review with meta-analysis was conducted using PubMed and ScienceDirect. Eligible studies reported surgical outcomes of dorsocervical fibro-lipodystrophy managed with suction-assisted or excisional lipectomy. Meta-analyses used a random-effects model, with heterogeneity and publication bias assessed. Sensitivity analysis was performed.
RESULTS: Twenty-two studies encompassing 218 patients were included. Most cases were associated with HIV-related lipodystrophy, and the average patient age was 47.4 years. Suction-assisted lipectomy was the most common approach. The pooled recurrence rate with liposuction was 10.6%, and revision procedures occurred in 15.3% of cases. Following sensitivity analysis, recurrence and revision rates decreased to 1.4% and 1.3%, respectively, with minimal heterogeneity. The pooled recurrence rate after excisional lipectomy and hybrid techniques was 0%. Reported complications included seroma, hematoma, wound dehiscence, and bacteremia, with higher rates observed in excisional or hybrid approaches. Methodological quality varied, with most studies scoring moderately.
CONCLUSION: Suction-assisted lipectomy appears to be a safe and effective treatment for dorsocervical fibro-lipodystrophy, especially when performed with meticulous technique. However, the overall low quality of evidence underscores the need for prospective studies to optimize management strategies.
LEVEL OF EVIDENCE III: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
METHODS: A systematic review with meta-analysis was conducted using PubMed and ScienceDirect. Eligible studies reported surgical outcomes of dorsocervical fibro-lipodystrophy managed with suction-assisted or excisional lipectomy. Meta-analyses used a random-effects model, with heterogeneity and publication bias assessed. Sensitivity analysis was performed.
RESULTS: Twenty-two studies encompassing 218 patients were included. Most cases were associated with HIV-related lipodystrophy, and the average patient age was 47.4 years. Suction-assisted lipectomy was the most common approach. The pooled recurrence rate with liposuction was 10.6%, and revision procedures occurred in 15.3% of cases. Following sensitivity analysis, recurrence and revision rates decreased to 1.4% and 1.3%, respectively, with minimal heterogeneity. The pooled recurrence rate after excisional lipectomy and hybrid techniques was 0%. Reported complications included seroma, hematoma, wound dehiscence, and bacteremia, with higher rates observed in excisional or hybrid approaches. Methodological quality varied, with most studies scoring moderately.
CONCLUSION: Suction-assisted lipectomy appears to be a safe and effective treatment for dorsocervical fibro-lipodystrophy, especially when performed with meticulous technique. However, the overall low quality of evidence underscores the need for prospective studies to optimize management strategies.
LEVEL OF EVIDENCE III: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .