Publications by authors named "H P Buscher"
Objective: To describe the incidence of bleeding and thrombotic complications in VA-ECMO according to anticoagulation strategy.
Design: This systematic review and meta-analysis included randomised controlled trials (RCTs) and observational studies reporting bleeding and thrombotic complications in VA-ECMO. The incidence of primary outcomes according to anticoagulation drug and monitoring test was described.
Background: The use of extracorporeal membrane oxygenation (ECMO) during cardiopulmonary resuscitation (ECPR) is increasing. Prehospital ECPR (PH-ECPR) for out-of-hospital cardiac arrest (OHCA) may improve both equity of access and outcomes but its cost effectiveness has yet to be determined.
Methods: Cost analyses of PH-ECPR was performed utilizing current PH-ECPR trial, NSW Ambulance Cardiac Arrest Registry (CAR), geospatial modelling and in-hospital costings data.
Background: The diagnostic performance of the available risk assessment models for VTE in patients who are critically ill receiving pharmacologic thromboprophylaxis is unclear.
Research Question: For patients who are critically ill receiving pharmacologic thromboprophylaxis, do risk assessment models predict who would develop VTE or who could benefit from adjunctive pneumatic compression for thromboprophylaxis?
Study Design And Methods: In this post hoc analysis of the Pneumatic Compression for Preventing VTE (PREVENT) trial, different risk assessment models for VTE (ICU-VTE, Kucher, Intermountain, Caprini, Padua, and International Medical Prevention Registry on VTE [IMPROVE] models) were evaluated. Receiver-operating characteristic curves were constructed, and the sensitivity, specificity, positive and negative predictive values, and positive and negative likelihood ratios were calculated.
Article Synopsis
- The study explored the effects of conservative versus liberal oxygen strategies on patients receiving venoarterial extracorporeal membrane oxygenation (VA-ECMO) in the ICU, aiming to find a balance between avoiding hyperoxia and preventing hypoxia.
- A total of 300 patients were randomly assigned to either conservative (target SaO 92-96%) or liberal oxygen (target SaO 97-100%), but both groups showed similar outcomes in ICU-free days and mortality rates at days 28 and 60.
- The conservative group had significantly more major protocol deviations compared to the liberal group, but overall, the two oxygen strategies did not differ in their impact on patient recovery in the ICU.