BACKGROUND: The objective of this study was to prospectively assess the risk of bleeding from vitreoretinal surgery in a continuous unbiased cohort of patients taking unsuspended antiplatelet or anticoagulant therapy. DESIGN: Prospective hospital-based study. PARTICIPANTS: Eighty-five patients taking unsuspended aspirin, clopidogrel and/or warfarin therapy undergoing all forms of vitreoretinal surgery at The Mater Misericordiae University and The Mater Private Hospital, Dublin, Ireland. METHODS: Consecutive patients undergoing vitreoretinal surgery taking unsuspended antiplatelet or anticoagulant therapy over a 1-year period were included in this prospective study to evaluate the intraoperative and postoperative bleeding complications. MAIN OUTCOME MEASURES: The intraoperative and postoperative bleeding rates. RESULTS: One hundred and seven vitreoretinal procedures were performed on 85 patients taking unsuspended antiplatelet or anticoagulant therapy. The intraoperative bleeding rate was 23%, the majority of which consisted of mild bleeding into the vitreous cavity during vitrectomy. The postoperative bleeding rate was 22%, consisting of 3.7% anterior chamber haemorrhage, 11% dispersed vitreous cavity haemorrhage, 4.7% dense vitreous cavity haemorrhage, 0.9% subretinal haemorrhage and 1.9% localized choroidal haemorrhage. The single greatest significant independent predictor of intraoperative bleeding was proliferative diabetic retinopathy and of postoperative bleeding was the presence of diabetes mellitus. CONCLUSIONS: There were no cases of uncontrolled intraoperative haemorrhage or serious postoperative choroidal haemorrhage. Mild haemorrhagic oozing during vitrectomy and dispersed vitreous cavity haemorrhage postoperatively were common. For the majority of patients taking antiplatelet or anticoagulant medication, these agents can be safely continued in the vitreoretinal surgical perioperative period.
BACKGROUND: The objective of this study was to prospectively assess the risk of bleeding from vitreoretinal surgery in a continuous unbiased cohort of patients taking unsuspended antiplatelet or anticoagulant therapy. DESIGN: Prospective hospital-based study. PARTICIPANTS: Eighty-five patients taking unsuspended aspirin, clopidogrel and/or warfarin therapy undergoing all forms of vitreoretinal surgery at The Mater Misericordiae University and The Mater Private Hospital, Dublin, Ireland. METHODS: Consecutive patients undergoing vitreoretinal surgery taking unsuspended antiplatelet or anticoagulant therapy over a 1-year period were included in this prospective study to evaluate the intraoperative and postoperative bleeding complications. MAIN OUTCOME MEASURES: The intraoperative and postoperative bleeding rates. RESULTS: One hundred and seven vitreoretinal procedures were performed on 85 patients taking unsuspended antiplatelet or anticoagulant therapy. The intraoperative bleeding rate was 23%, the majority of which consisted of mild bleeding into the vitreous cavity during vitrectomy. The postoperative bleeding rate was 22%, consisting of 3.7% anterior chamber haemorrhage, 11% dispersed vitreous cavity haemorrhage, 4.7% dense vitreous cavity haemorrhage, 0.9% subretinal haemorrhage and 1.9% localized choroidal haemorrhage. The single greatest significant independent predictor of intraoperative bleeding was proliferative diabetic retinopathy and of postoperative bleeding was the presence of diabetes mellitus. CONCLUSIONS: There were no cases of uncontrolled intraoperative haemorrhage or serious postoperative choroidal haemorrhage. Mild haemorrhagic oozing during vitrectomy and dispersed vitreous cavity haemorrhage postoperatively were common. For the majority of patients taking antiplatelet or anticoagulant medication, these agents can be safely continued in the vitreoretinal surgical perioperative period.
Authors: J Wagner; J F Lock; V Luber; U A Dietz; S Lichthardt; N Matthes; K Krajinovic; C-T Germer; S Knop; A Wiegering Journal: Chirurg Date: 2018-02 Impact factor: 0.955
Authors: Danielle Menosi Gualandro; Pai Ching Yu; Bruno Caramelli; André Coelho Marques; Daniela Calderaro; Luciana Savoy Fornari; Claudio Pinho; Alina Coutinho Rodrigues Feitosa; Carisi Anne Polanczyk; Carlos Eduardo Rochitte; Carlos Jardim; Carolina L Z Vieira; Debora Y M Nakamura; Denise Iezzi; Dirk Schreen; Eduardo Leal Adam; Elbio Antonio D'Amico; Emerson Q de Lima; Emmanuel de Almeida Burdmann; Enrique Indalecio Pachón Mateo; Fabiana Goulart Marcondes Braga; Fabio S Machado; Flavio J de Paula; Gabriel Assis Lopes do Carmo; Gilson Soares Feitosa-Filho; Gustavo Faibischew Prado; Heno Ferreira Lopes; João R C Fernandes; José J G de Lima; Luciana Sacilotto; Luciano Ferreira Drager; Luciano Janussi Vacanti; Luis Eduardo Paim Rohde; Luis F L Prada; Luis Henrique Wolff Gowdak; Marcelo Luiz Campos Vieira; Maristela Camargo Monachini; Milena Frota Macatrão-Costa; Milena Ribeiro Paixão; Mucio Tavares de Oliveira; Patricia Cury; Paula R Villaça; Pedro Silvio Farsky; Rinaldo F Siciliano; Roberto Henrique Heinisch; Rogerio Souza; Sandra F M Gualandro; Tarso Augusto Duenhas Accorsi; Wilson Mathias Journal: Arq Bras Cardiol Date: 2017 Jan-Feb Impact factor: 2.000
Authors: André Arpad Faludi; Maria Cristina de Oliveira Izar; José Francisco Kerr Saraiva; Ana Paula Marte Chacra; Henrique Tria Bianco; Abrahão Afiune; Adriana Bertolami; Alexandre C Pereira; Ana Maria Lottenberg; Andrei C Sposito; Antonio Carlos Palandri Chagas; Antonio Casella; Antônio Felipe Simão; Aristóteles Comte de Alencar; Bruno Caramelli; Carlos Costa Magalhães; Carlos Eduardo Negrão; Carlos Eduardo Dos Santos Ferreira; Carlos Scherr; Claudine Maria Alves Feio; Cristiane Kovacs; Daniel Branco de Araújo; Daniel Magnoni; Daniela Calderaro; Danielle Menosi Gualandro; Edgard Pessoa de Mello; Elizabeth Regina Giunco Alexandre; Emília Inoue Sato; Emilio Hideyuki Moriguchi; Fabiana Hanna Rached; Fábio César Dos Santos; Fernando Henpin Yue Cesena; Francisco Antonio Helfenstein Fonseca; Henrique Andrade Rodrigues da Fonseca; Hermes Toros Xavier; Isabela Cardoso Pimentel Mota; Isabela de Carlos Back Giuliano; Jaqueline Scholz Issa; Jayme Diament; João Bosco Pesquero; José Ernesto Dos Santos; José Rocha Faria; José Xavier de Melo; Juliana Tieko Kato; Kerginaldo Paulo Torres; Marcelo Chiara Bertolami; Marcelo Heitor Vieira Assad; Márcio Hiroshi Miname; Marileia Scartezini; Neusa Assumpta Forti; Otávio Rizzi Coelho; Raul Cavalcante Maranhão; Raul Dias Dos Santos; Renato Jorge Alves; Roberta Lara Cassani; Roberto Tadeu Barcellos Betti; Tales de Carvalho; Tânia Leme da Rocha Martinez; Viviane Zorzanelli Rocha Giraldez; Wilson Salgado Journal: Arq Bras Cardiol Date: 2017-07 Impact factor: 2.000
Authors: Blake S Raggio; Blair M Barton; Emad Kandil; Paul L Friedlander Journal: JAMA Otolaryngol Head Neck Surg Date: 2018-04-01 Impact factor: 6.223