BACKGROUND The impact of intraoperative erythrocyte transfusion on outcomes of anemic patients undergoing noncardiac surgery has not been well characterized. The objective of this study was to examine the association between blood transfusion and mortality and morbidity in patients with severe anemia (hematocrit less than 30%) who are exposed to one or two units of erythrocytes intraoperatively...

BACKGROUND The contribution of preoperative embolization in reducing intraoperative blood loss and its clinical importance are unclear. So, we aimed to compare the perioperative clinical outcomes based on whether preoperative embolization was performed and assess the role and safety of preoperative embolization in metastatic spinal cord compression (MSCC) patients. METHODS We enrolled 52 pati...

Laparoscopy splenectomy (LS) was adopted in surgery from 1980s, it has become the main way of exploring for treating spleen diseases. Compared with conventional open surgery, LS has been gradually accepted by physicians and patients due to its advantages, including minimal surgical injury, less intraoperative blood loss, quick postoperative recovery, shorter hospital period, better cosmetic res...

OBJECTIVES Antifibrinolytics are widely used in cardiac surgery to save blood perioperatively. In the present study we evaluated the hemostatic effects of tranexamic acid (TXA) to decrease bleeding tendency and transfusion requirements in high-risk patients following transapical aortic valve implantation (TA-AVI). METHODS A retrospective analysis was performed on aortic stenosis patients unde...

The number of elderly patients undergoing total knee arthroplasty (TKA) has steadily increased. Elderly patients undergoing TKA usually have underlying diseases, and some of them take antithrombotic agents for the prevention or treatment of these co-morbidities, including cardiovascular, cerebrovascular, or thromboembolic diseases. When these patients are scheduled to undergo TKA, preoperative ...

Introduction: Esophageal reconstruction is associated with significant blood loss and blood transfusion rates. Blood transfusion is a quick method of correction of anemia and rapid restoration of intravascular volume. However, concerns exist about the side effects of blood transfusion on the anastomotic complications. This prospective study aimed to report the impact of intraoperative blood tra...

PURPOSE We aimed to investigate the efficacy and safety of preoperative selective intra-arterial embolization (PSIAE) in the surgical treatment of large liver hemangiomas. METHODS Data of 22 patients who underwent resection of large liver hemangiomas were retrospectively analyzed. PSIAE was performed in cases having a high risk of severe blood loss during surgery (n=11), while it was not appl...

At present, individual techniques, including intraoperative acute normovolemic hemodilution, use of tranexamic acid, use of intrathecal morphine, proper positioning, and modification of operative techniques, seem most promising for reducing perioperative blood loss and allogeneic blood transfusion in patients undergoing major spine surgery. Other techniques including preoperative autologous pre...