Dataset Information

Physician Practice Patterns for Performing Thoracentesis in Patients Taking Anticoagulant Medications.

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.

SUBMITTER: DeBiasi EM

PROVIDER: S-EPMC6923589 | biostudies-literature | 2020 Jan

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Physician Practice Patterns for Performing Thoracentesis in Patients Taking Anticoagulant Medications.

DeBiasi Erin M EM Murphy Terrence E TE Araujo Katy L B KLB Pisani Margaret A MA Puchalski Jonathan T JT

Journal of bronchology & interventional pulmonology 20200101 1

<h4>Background</h4>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.<h4>Methods</h4>We conducted a survey to ascertain ...[more]

PMID: 31436608

Similar Datasets

Project description:Nonadherence and medication errors are common among patients with complex drug regimens. Apps for smartphones and tablets are effective for improving adherence, but they have not been tested in elderly patients with complex chronic conditions and who typically have less experience with this type of technology.The objective of this study was to design, implement, and evaluate a medication self-management app (called ALICE) for elderly patients taking multiple medications with the intention of improving adherence and safe medication use.A single-blind randomized controlled trial was conducted with a control and an experimental group (N=99) in Spain in 2013. The characteristics of ALICE were specified based on the suggestions of 3 nominal groups with a total of 23 patients and a focus group with 7 professionals. ALICE was designed for Android and iOS to allow for the personalization of prescriptions and medical advice, showing images of each of the medications (the packaging and the medication itself) together with alerts and multiple reminders for each alert. The randomly assigned patients in the control group received oral and written information on the safe use of their medications and the patients in the experimental group used ALICE for 3 months. Pre and post measures included rate of missed doses and medication errors reported by patients, scores from the 4-item Morisky Medication Adherence Scale (MMAS-4), level of independence, self-perceived health status, and biochemical test results. In the experimental group, data were collected on their previous experience with information and communication technologies, their rating of ALICE, and their perception of the level of independence they had achieved. The intergroup intervention effects were calculated by univariate linear models and ANOVA, with the pre to post intervention differences as the dependent variables.Data were obtained from 99 patients (48 and 51 in the control and experimental groups, respectively). Patients in the experimental group obtained better MMAS-4 scores (P<.001) and reported fewer missed doses of medication (P=.02). ALICE only helped to significantly reduce medication errors in patients with an initially higher rate of errors (P<.001). Patients with no experience with information and communication technologies reported better adherence (P<.001), fewer missed doses (P<.001), and fewer medication errors (P=.02). The mean satisfaction score for ALICE was 8.5 out of 10. In all, 45 of 51 patients (88%) felt that ALICE improved their independence in managing their medications.The ALICE app improves adherence, helps reduce rates of forgetting and of medication errors, and increases perceived independence in managing medication. Elderly patients with no previous experience with information and communication technologies are capable of effectively using an app designed to help them take their medicine more safely.Clinicaltrials.gov NCT02071498; http://clinicaltrials.gov/ct2/show/NCT02071498.

Project description:BACKGROUND:Although the impact of therapeutic thoracentesis on lung function and blood gases has been evaluated in several studies, some physiological aspects of pleural fluid withdrawal remain unknown. The aim of the study was to assess the changes in pleural pressure amplitude (Pplampl) during the respiratory cycle and respiratory rate (RR) in patients undergoing pleural fluid withdrawal. METHODS:The study included 23 patients with symptomatic pleural effusion. Baseline pleural pressure curves were registered with a digital electronic manometer. Then, the registrations were repeated after the withdrawal of consecutive portions of pleural fluid (200 ml up to 1000 ml and 100 ml above 1000 ml). In all patients the pleural pressure curves were analyzed in five points, at 0, 25%, 50%, 75% and 100% of the relative volume of pleural effusion withdrawn in particular patients. RESULTS:There were 11 and 12 patients with right sided and left sided pleural effusion, respectively (14 M, 9F, median age 68, range 46-85 years). The most common cause of pleural effusion were malignancies (20 pts., 87%). The median total volume of withdrawn pleural fluid was 1800 (IQR 1500-2400) ml. After termination of pleural fluid withdrawal Pplampl increased in 22/23 patients compared to baseline. The median Pplampl increased from 3.4 (2.4-5.9) cmH2O to 10.7 (8.1-15.6) cmH2O (p?<?0.0001). Three patterns of Pplampl changes were identified. Although the patterns of RR changes were more diversified, a significant increase between RR at baseline and the last measurement point was found (p?=?0.0097). CONCLUSIONS:In conclusion, therapeutic thoracentesis is associated with significant changes in Pplampl during the respiratory cycle. In the vast majority of patients Pplampl increased steadily during pleural fluid withdrawal. There was also an increase in RR. The significance of these changes should be elucidated in further studies. TRIAL REGISTRATION:ClinicalTrial.gov, registration number: NCT02192138 , registration date: July 1st, 2014.

Dataset Information

Physician Practice Patterns for Performing Thoracentesis in Patients Taking Anticoagulant Medications.

Background

Methods

Results

Conclusion

Publications

Physician Practice Patterns for Performing Thoracentesis in Patients Taking Anticoagulant Medications.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets