Which risk factors are associated with stomal recurrence after total laryngectomy for laryngeal cancer? A meta-analysis of the last 30 years

Introduction: Stomal recurrence is a troublesome complication after total laryngectomy. Despite a large number of studies having been performed, there is still controversy about which risk factors are most significant for the development of stomal recurrence. Objective: The objective of the present...

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Main Authors: Jiwang Liang, Xiangyu Zhu, Wei Zeng, Tao Yu, Fengqin Fang, Yuejiao Zhao
Format: Article
Language:English
Published: Elsevier 2020-07-01
Series:Brazilian Journal of Otorhinolaryngology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1808869420300343
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language English
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author Jiwang Liang
Xiangyu Zhu
Wei Zeng
Tao Yu
Fengqin Fang
Yuejiao Zhao
spellingShingle Jiwang Liang
Xiangyu Zhu
Wei Zeng
Tao Yu
Fengqin Fang
Yuejiao Zhao
Which risk factors are associated with stomal recurrence after total laryngectomy for laryngeal cancer? A meta-analysis of the last 30 years
Brazilian Journal of Otorhinolaryngology
Câncer de laringe
Recorrência estomal
Laringectomia total
Fator de risco
Meta-análise
author_facet Jiwang Liang
Xiangyu Zhu
Wei Zeng
Tao Yu
Fengqin Fang
Yuejiao Zhao
author_sort Jiwang Liang
title Which risk factors are associated with stomal recurrence after total laryngectomy for laryngeal cancer? A meta-analysis of the last 30 years
title_short Which risk factors are associated with stomal recurrence after total laryngectomy for laryngeal cancer? A meta-analysis of the last 30 years
title_full Which risk factors are associated with stomal recurrence after total laryngectomy for laryngeal cancer? A meta-analysis of the last 30 years
title_fullStr Which risk factors are associated with stomal recurrence after total laryngectomy for laryngeal cancer? A meta-analysis of the last 30 years
title_full_unstemmed Which risk factors are associated with stomal recurrence after total laryngectomy for laryngeal cancer? A meta-analysis of the last 30 years
title_sort which risk factors are associated with stomal recurrence after total laryngectomy for laryngeal cancer? a meta-analysis of the last 30 years
publisher Elsevier
series Brazilian Journal of Otorhinolaryngology
issn 1808-8694
publishDate 2020-07-01
description Introduction: Stomal recurrence is a troublesome complication after total laryngectomy. Despite a large number of studies having been performed, there is still controversy about which risk factors are most significant for the development of stomal recurrence. Objective: The objective of the present meta-analysis was to analyze the potential factors leading to stomal recurrence after total laryngectomy. Methods: PubMed, Web of Science, Cochrane Library, and Ovid databases were systematically searched using multiple search terms. Eighteen studies with 6462 patients were identified. The quality of evidence was assessed by The National Institute for Health and Clinical Excellence. Results: The results showed that, tumor subsite (supraglottic vs. subglottic, RR = 0.292, 95% CI 0.142–0.600, p = 0.001; glottic vs. subglottic, RR = 0.344, 95% CI 0.175–0.676, p = 0.002), T stage (RR = 0.461, 95% CI 0.286–0.742, p = 0.001), preoperative tracheotomy (RR = 1.959, 95% CI 1.500–2.558, p < 0.001) were the high-risk factors associated with the development of stomal recurrence. Conclusion: From the results of our study, tumor subsite, T stage and preoperative tracheotomy were the significant risk factors for stomal recurrence. Methodologically high-quality comparative investigations are needed for further evaluation. Resumo: Introdução: A recorrência estomal pós-laringectomia total e é uma complicação de difícil manejo. Apesar de um grande número de estudos ter sido feito, ainda há controvérsias sobre quais fatores de risco são mais significativos para o seu desenvolvimento. Objetivo: O objetivo da presente meta-análise foi analisar os fatores potenciais para recorrência estomal após a laringectomia total. Método: As bases de dados PubMed, Web of Science, Cochrane Library e Ovid foram sistematicamente pesquisadas com vários termos de busca. Dezoito estudos com 6.462 pacientes foram identificados. A qualidade da evidência foi avaliada pelo National Institute for Health and Clinical Excellence. Resultados: Os resultados mostraram que o subsítio tumoral (supraglótico vs. subglótico, RR = 0,292, IC 95% 0,142 ± 0,600, p = 0,001; glótico vs. subglótico, RR = 0,344, IC 95% 0,175 ± 0,676, p = 0,002), estágio T (RR = 0,461, IC 95% 0,286 ± 0,742, p = 0,001), traqueotomia pré-operatória (RR = 1,959, IC 95% 1.500 ± 2.558, p < 0,001) foram os fatores de alto risco associados ao desenvolvimento de recorrência estomal. Conclusão: Com base nos resultados de nosso estudo, o subsítio do tumor, o estágio T e a traqueotomia pré-operatória foram fatores de risco significativos para recorrência estomal. São necessárias investigações comparativas metodologicamente de alta qualidade para maior avaliação.
topic Câncer de laringe
Recorrência estomal
Laringectomia total
Fator de risco
Meta-análise
url http://www.sciencedirect.com/science/article/pii/S1808869420300343
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spelling doaj-01e345b7c9644888a9bfb481e2ef7e132021-04-02T13:31:00ZengElsevierBrazilian Journal of Otorhinolaryngology1808-86942020-07-01864502512Which risk factors are associated with stomal recurrence after total laryngectomy for laryngeal cancer? A meta-analysis of the last 30 yearsJiwang Liang0Xiangyu Zhu1Wei Zeng2Tao Yu3Fengqin Fang4Yuejiao Zhao5Cancer Hospital of China Medical University, Liaoning Cancer Hospital &amp; Institute, Department of Head and Neck Surgery, Shenyang, People's Republic of China; Corresponding authors.Cancer Hospital of China Medical University, Liaoning Cancer Hospital &amp; Institute, Department of General Medicine, Shenyang, People's Republic of ChinaCancer Hospital of China Medical University, Liaoning Cancer Hospital &amp; Institute, Department of Head and Neck Surgery, Shenyang, People's Republic of ChinaCancer Hospital of China Medical University, Liaoning Cancer Hospital &amp; Institute, Department of Medical Imaging, Shenyang, People's Republic of ChinaCancer Hospital of China Medical University, Liaoning Cancer Hospital &amp; Institute, Department of Head and Neck Surgery, Shenyang, People's Republic of ChinaCancer Hospital of China Medical University, Liaoning Cancer Hospital &amp; Institute, Department of Head and Neck Surgery, Shenyang, People's Republic of China; Corresponding authors.Introduction: Stomal recurrence is a troublesome complication after total laryngectomy. Despite a large number of studies having been performed, there is still controversy about which risk factors are most significant for the development of stomal recurrence. Objective: The objective of the present meta-analysis was to analyze the potential factors leading to stomal recurrence after total laryngectomy. Methods: PubMed, Web of Science, Cochrane Library, and Ovid databases were systematically searched using multiple search terms. Eighteen studies with 6462 patients were identified. The quality of evidence was assessed by The National Institute for Health and Clinical Excellence. Results: The results showed that, tumor subsite (supraglottic vs. subglottic, RR = 0.292, 95% CI 0.142–0.600, p = 0.001; glottic vs. subglottic, RR = 0.344, 95% CI 0.175–0.676, p = 0.002), T stage (RR = 0.461, 95% CI 0.286–0.742, p = 0.001), preoperative tracheotomy (RR = 1.959, 95% CI 1.500–2.558, p < 0.001) were the high-risk factors associated with the development of stomal recurrence. Conclusion: From the results of our study, tumor subsite, T stage and preoperative tracheotomy were the significant risk factors for stomal recurrence. Methodologically high-quality comparative investigations are needed for further evaluation. Resumo: Introdução: A recorrência estomal pós-laringectomia total e é uma complicação de difícil manejo. Apesar de um grande número de estudos ter sido feito, ainda há controvérsias sobre quais fatores de risco são mais significativos para o seu desenvolvimento. Objetivo: O objetivo da presente meta-análise foi analisar os fatores potenciais para recorrência estomal após a laringectomia total. Método: As bases de dados PubMed, Web of Science, Cochrane Library e Ovid foram sistematicamente pesquisadas com vários termos de busca. Dezoito estudos com 6.462 pacientes foram identificados. A qualidade da evidência foi avaliada pelo National Institute for Health and Clinical Excellence. Resultados: Os resultados mostraram que o subsítio tumoral (supraglótico vs. subglótico, RR = 0,292, IC 95% 0,142 ± 0,600, p = 0,001; glótico vs. subglótico, RR = 0,344, IC 95% 0,175 ± 0,676, p = 0,002), estágio T (RR = 0,461, IC 95% 0,286 ± 0,742, p = 0,001), traqueotomia pré-operatória (RR = 1,959, IC 95% 1.500 ± 2.558, p < 0,001) foram os fatores de alto risco associados ao desenvolvimento de recorrência estomal. Conclusão: Com base nos resultados de nosso estudo, o subsítio do tumor, o estágio T e a traqueotomia pré-operatória foram fatores de risco significativos para recorrência estomal. São necessárias investigações comparativas metodologicamente de alta qualidade para maior avaliação.http://www.sciencedirect.com/science/article/pii/S1808869420300343Câncer de laringeRecorrência estomalLaringectomia totalFator de riscoMeta-análise