Work

Physician Practice Patterns for Performing Thoracentesis in Patients Taking Anticoagulant Medications

Year: 2019

Type: article

Abstract: BACKGROUND: Patients undergoing thoracentesis often have comorbid conditions or take medications that potentially put them at higher bleeding risk. Direct oral anticoagulant (DOAC) use has also increased significantly. There are no published guidelines or consensus on when to perform thoracentesis in patients on anticoagulants. Recent studies support the safety of a more liberal approach for thoracentesis among patients with coagulopathy. METHODS: We conducted a survey to ascertain the practices of physicians regarding thoracentesis in patients with increased bleeding risk. The survey was administered to the email distribution lists of the American Association of Bronchology and Interventional Pulmonology and of the American Thoracic Society. RESULTS: The survey was completed by 256 attending physicians. Most of them were general pulmonologists practicing at academic medical centers. Most of them would perform a thoracentesis in patients receiving acetylsalicylic acid or prophylactic doses of unfractionated heparin or low molecular weight heparin (96%, 89%, and 88%, respectively). Half of the respondents would perform a thoracentesis in patients on antiplatelet medications (clopidogrel and ticagrelor, 51%; ticlopidine, 53%). A minority would perform thoracentesis in patients on direct oral anticoagulants or infused thrombin inhibitors (19% and 12%, respectively). The only subgroup that had a higher proclivity for performing thoracentesis without holding medications were attending physicians practicing for under 10 years. Relative to noninterventional pulmonologists, there were no significant differences in the responses of interventional pulmonologists. CONCLUSION: There was variation in the practice patterns of attending physicians in performing thoracentesis in patients with elevated bleeding risk. Further data and guidelines regarding the safety of thoracentesis in these patients are needed.

Source: Journal of Bronchology & Interventional Pulmonology

DOI: 10.1097/lbr.0000000000000614

Authors: Erin M. DeBiasi, Terrence E. Murphy, Katy L.B. Araujo, Margaret A. Pisani, Jonathan T. Puchalski

Institution: Yale University

Language: English

Topic: Pleural and Pulmonary Diseases

Subfield: Pulmonary and Respiratory Medicine

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: green

Funders: National Institutes of Health, National Institute on Aging, National Center for Advancing Translational Sciences