The efficacy of bleomycin sclerotherapy in the treatment of lymphatic malformations: a review and meta-analysis
Braz. j. otorhinolaryngol. (Impr.)
;
89(4): 101285, Jan.-Feb. 2023. tab, graf
Article
Dans Anglais
|
LILACS-Express
| LILACS
| ID: biblio-1505899
ABSTRACT
Abstract Objective At present, bleomycin has been widely used in the treatment of Lymphatic Malformations (LMs). This study aims to perform a meta-analysis to investigate the effectiveness and influencing factors of bleomycin in the treatment of LMs. Methods We conducted a systematic review and meta-analysis to clarify the relationship between bleomycin and LMs. PubMed, ISI Web of Science and MEDLINE were searched. Results A total of 21 studies (including 428 cases) about bleomycin sclerotherapy for LMs were included in the current meta-analyses. We calculated pooled effective rate and 95% Confidence Interval (95% CI) using random effects model to evaluate the relations between bleomycin and LMs. The results suggested that the effective rate of bleomycin was the combined effective rate was 84.0% (95% CI 0.81‒0.87) and ranged from 39% (95% CI 0.22‒0.56) to 94% (95% CI 0.87-1.02). The heterogeneity among the studies was substantial (I2 = 61.7%, p = 0.000). In subgroup analyses, it was observed that among retrospective study and prospective study, the estimated effective rate was 80.0% (95% CI 0.76‒0.84) and 91.0% (95% CI 0.85‒0.97), respectively. In terms of the dosage, the combined effective rates of weight-based group and fixed-dose group were 86% (95% CI 0.83‒0.90) and 74.0% (95% CI 0.66‒0.82), respectively. There was no significant publication bias in Egger's test (p = 0.059, 95% CI −3.81 to 0.082), but Begg's test did (p = 0.023), and the funnel plot is asymmetric. Conclusion Our study suggested that bleomycin was safe and effective in the treatment of LMs and was primarily dose dependent.
Texte intégral:
Disponible
Indice:
LILAS (Amériques)
Type d'étude:
Étude observationnelle
/
Étude pronostique
/
Revues systématiques évaluées
langue:
Anglais
Texte intégral:
Braz. j. otorhinolaryngol. (Impr.)
Thème du journal:
Otolaryngologie
Année:
2023
Type:
Article
/
descriptif de projet
Pays d'affiliation:
Chine
Institution/Pays d'affiliation:
Shandong University/CN
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