Blood Transfusion Clinical Trial
Official title:
Can Femoral Blood Gas Analysis Predict Early Bleeding and the Need for Blood Products After Abdominal Major Surgery: a Prospective Observational Study.
Postoperative bleeding is still an important concern after major abdominal surgery. Postoperative bleeding is the most important determinant of morbidity and death. It results in longer hospital stays, the necessity for extra radiological tests, interventional radiology treatments, and the possibility of reoperation. Early detection of postoperative bleeding reduces morbidity and mortality with appropriate intervention.Simultaneous arterial and venous blood gas measurements can be used to quickly identify the degree of bleeding and the need for replacement in serious trauma patients brought to the emergency room.Lactate levels, venous oxygen saturation, and the differential in partial pressure of carbon dioxide between arterial and venous blood can all be used to indicate the requirement for replacement, as demonstrated in several studies. The purpose of this study is to evaluate lactate levels, venous oxygen saturation, and arterial-venous partial pressure of carbon dioxide difference in blood gas analysis in order to assess the severity of bleeding in patients undergoing major abdominal surgery as early as possible and perform replacement as soon as possible.
n/a
Status | Clinical Trial | Phase | |
---|---|---|---|
Active, not recruiting |
NCT03651154 -
Hypovolemic Phlebotomy to Reduce Blood Transfusions in Major Hepatic Resections
|
N/A | |
Completed |
NCT01136590 -
Multicenter, Randomized Placebo-controlled Clinical Trial to Evaluate the Effect of Perioperative Use of Tranexamic Acid on Transfusion Requirements and Surgical Bleeding in Major Spine Surgery
|
Phase 4 | |
Completed |
NCT00097006 -
Retrovirus Epidemiology Donor Study-II (REDS-II)
|
N/A | |
Completed |
NCT00005303 -
Effectiveness of AIDS Antibody Screening
|
N/A | |
Completed |
NCT00005319 -
Epidemiologic Studies of Blood Use in the United States - SCOR in Transfusion Medicine
|
N/A | |
Completed |
NCT00005301 -
Transfusion Safety Study (TSS)
|
N/A | |
Completed |
NCT00000581 -
Granulocyte Transfusion Study
|
Phase 3 | |
Completed |
NCT04089865 -
Oral Versus Intravenous Tranexamic Acid
|
Phase 4 | |
Completed |
NCT02968654 -
TRansfusion Strategies in Acute Brain INjured Patients
|
N/A | |
Enrolling by invitation |
NCT06019364 -
Transfusion of Whole Blood in Acute Bleeding
|
||
Completed |
NCT04911413 -
Comparison of Three Tranexamic Acid Dose Regimens in Patients Undergoing Cardiac Valve Surgery
|
Phase 4 | |
Completed |
NCT03727230 -
RhD+ Blood Transfusion to Asian-type DEL Recipients
|
N/A | |
Recruiting |
NCT06102590 -
Oxygen Extraction-guided Transfusion
|
N/A | |
Completed |
NCT00400192 -
Transfusion-Associated Microchimerism in Individuals Receiving a Blood Transfusion After a Traumatic Injury
|
N/A | |
Completed |
NCT00000593 -
Viral Activation Transfusion Study (VATS)
|
N/A | |
Completed |
NCT05581238 -
Validation of a Red Blood Cell Transfusion Prediction Model in a Low Transfusion Rate Population.
|
||
Completed |
NCT05627544 -
Blood Transfusion Applications in Hip Replacements
|
||
Not yet recruiting |
NCT03429790 -
Cell Salvage During Caesarean Section (CSCS)
|
N/A | |
Completed |
NCT00822588 -
Comparison in Need for Bank Blood Between Patients Undergoing Total Hip Surgery That Either Receive Their Own Blood Back or Not
|
N/A | |
Withdrawn |
NCT00269971 -
A Study to Determine an Effective Dose of Epoetin Alfa to Decrease the Number of Units of Blood Required to be Transfused During Hip Replacement Surgery.
|
Phase 3 |