Blood Storage Related Mortality and Adverse Effects in Trauma Patients

The purpose of this retrospective study is to examine the following factors related to blood storage time in severely injured trauma patients who received large blood transfusions: 1. The effect of blood storage time on the patient's 28-day mortality rate. 2. The relationship between storage time and other health problems that the patient may develop (such as heart disease, vascular occlusion, respiratory failure, infection, and organ failure). For this purpose, patients aged 18-75 who were admitted directly from the scene of injury and received large transfusions at Jacksonville Shands Hospital between January 1, 2023, and October 1, 2025, will be included. Data will be obtained from hospital information systems and anesthesia records

NCT Number	NCT07341139
Lead Sponsor	Kocaeli City Hospital
Conditions	Transfusion Adverse Reaction, Major Trauma, Blood Product Transfusion for All Conditions
Enrollment	101 participants
Start Date	2026-01-17
Primary Completion	2026-06-01 (estimated)
Study Completion	2026-06-01 (estimated)
Updated on ClinicalTrials.gov	2026-08-07