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Duct stenting versus modified Blalock-Taussig shunt in neonates and infants with duct-dependent pulmonary blood flow: A systematic review and meta-analysis.
Alsagheir, Ali; Koziarz, Alex; Makhdoum, Ahmad; Contreras, Juan; Alraddadi, Hatim; Abdalla, Tasnim; Benson, Lee; Chaturvedi, Rajiv R; Honjo, Osami.
Afiliação
  • Alsagheir A; Division of Cardiac Surgery, Department of Surgery, McMaster University, Hamilton, Ontario, Canada; Division of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada.
  • Koziarz A; Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada.
  • Makhdoum A; Division of Cardiac Surgery, Department of Surgery, University of Toronto, Toronto, Ontario, Canada.
  • Contreras J; Division of Cardiovascular Surgery, The Labatt Family Heart Centre, Hospital for Sick Children, Toronto, Ontario, Canada.
  • Alraddadi H; Division of Cardiac Surgery, Department of Surgery, McMaster University, Hamilton, Ontario, Canada.
  • Abdalla T; Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada.
  • Benson L; Division of Cardiology, Department of Pediatrics, The Labatt Family Heart Centre, The Hospital for Sick Children, Toronto, Ontario, Canada.
  • Chaturvedi RR; Division of Cardiology, Department of Pediatrics, The Labatt Family Heart Centre, The Hospital for Sick Children, Toronto, Ontario, Canada.
  • Honjo O; Division of Cardiovascular Surgery, The Labatt Family Heart Centre, Hospital for Sick Children, Toronto, Ontario, Canada. Electronic address: osami.honjo@sickkids.ca.
J Thorac Cardiovasc Surg ; 161(2): 379-390.e8, 2021 02.
Article em En | MEDLINE | ID: mdl-32727685
OBJECTIVE: The aim of this systematic review and meta-analysis is to evaluate whether duct stenting is associated with better survival and other clinical outcomes compared with the modified Blalock-Taussig shunt in infants with duct-dependent pulmonary flow. METHODS: A systematic search of the Medline, Embase, and Cochrane databases was performed by 4 independent reviewers from inception to March 2019. Meta-analysis was performed using the DerSimonian and Laird method with inverse-variance weighting. The quality of evidence was summarized using the Grading of Recommendations, Assessment, Development, and Evaluation framework. RESULTS: Six comparative observational studies were included, of which 3 were rated low risk of bias. There was no difference in 30-day mortality between the Blalock-Taussig shunt and duct stenting groups (risk ratio, 1.02; 95% confidence interval, 0.46-2.27; P = .96; I2 = 0%). However, there was benefit in favor of duct stenting for medium-term mortality (risk ratio, 0.63; 95% confidence interval, 0.40-0.99; P = .05; I2 = 0%). Duct stenting demonstrated a reduced risk for procedural complications compared with the Blalock-Taussig shunt (risk ratio, 0.50; 95% confidence interval, 0.31-0.81; P = .005; I2 = 0%). However, there was an increased risk for unplanned reintervention for duct stenting (risk ratio, 1.77; 95% confidence interval, 1.39-2.26; P < .00001; I2 = 10%). Duct stenting demonstrated shorter mean intensive care unit length of stay (mean difference, -4.69 days; 95% confidence interval, -7.30 to -2.07; P = .0004; I2 = 80%), as well as shorter hospital length of stay (mean difference, -5.78 days; 95% confidence interval, -9.27 to -2.28; P = .0009, I2 = 75%). The overall quality of evidence was rated low using the Grading of Recommendations, Assessment, Development, and Evaluation framework. CONCLUSIONS: Duct stenting demonstrated comparable early mortality, lower medium-term mortality, lower risk of procedural complications, and higher risk of reintervention compared with the Blalock-Taussig shunt.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Tetralogia de Fallot / Procedimento de Blalock-Taussig Tipo de estudo: Guideline / Observational_studies / Systematic_reviews Limite: Humans / Infant / Newborn Idioma: En Revista: J Thorac Cardiovasc Surg Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Canadá

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Tetralogia de Fallot / Procedimento de Blalock-Taussig Tipo de estudo: Guideline / Observational_studies / Systematic_reviews Limite: Humans / Infant / Newborn Idioma: En Revista: J Thorac Cardiovasc Surg Ano de publicação: 2021 Tipo de documento: Article País de afiliação: Canadá