The Effect of Haemothorax Auto-Transfusion on Coagulation and Haemostasis (HATCH): A Prospective Self-Controlled Interventional Study

未提供0 个研究点目标入组 10 人开始时间: 2026年8月3日最近更新: 2026年8月3日

适应症

试验速览

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•Adults aged =18 years.
•Haemothorax requiring drainage via ICC in the TEU.
•A requirement for transfusion of blood products in the opinion of the treating clinician. Transfusion decisions in the TEU are made by senior medical staff based on clinical assessment of haemodynamic status, indicators of end-organ perfusion, and degree of ongoing blood loss; there is no formal protocolised trigger.

•Known pre-existing coagulopathy.
•Known use of anticoagulant or antiplatelet medication within 7 days.
•Suspicion of pleural blood contamination – defined as penetrating thoracoabdominal injury with suspected diaphragmatic injury and clinical or radiographic signs of concomitant hollow viscus injury (e.g. peritonism, haematemesis, or subdiaphragmatic free air).
•Known malignant mesothelioma.
•Enrolment in another interventional study likely to influence coagulation outcomes.

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