Tranexamic acid (TXA), an inhibitor of fibrinolysis blocking the lysine-binding site of plasminogen to fibrin, has been reported to reduce intraoperative and postoperative blood loss in patients undergoing primary total hip arthroplasty (PTHA) both with and without cement. Both intravenous (IV) and topical (TOP) administration of TXA can effectively reduce blood loss in THA without increasing risk of deep venous thrombosis (DVT). However, there have been few reports investigating the combination of intravenous and topical administration of TXA in bilateral cementless PTHA. We investigated the effects of combined intravenous and topical administration of TXA on postoperative blood loss, drainage volume, and perioperative complications in patients with bilateral simultaneous cementless PTHA for hip osteoarthritis. We retrospectively reviewed the demographic and clinical data of 41 patients who underwent bilateral simultaneous cementless PTHA for hip osteoarthritis from May 2015 to January 2017, of which there were 29 male (70.7%) and 12 female (29.3%) patients. Patients in IV group (n= 11) received only TXA (15 mg/kg) 10 min prior to the incision of each side; and patients in IV + TOP group (n=13) received i.v. TXA (15 mg/kg) combined with topical adiministration (1.0 g) of TXA during the each THA procedure; patients in control group (n=17) received the same dosage of normal saline both i.v. and topically. Outcome measures were total blood loss, hemoglobin, hematocrit value (HCT) changes preoperatively, and on the 1st, 3rd postoperative day, the amount of drainage, and perioperative complications.Objectives
Patients and methods
Although most joint surgeons have reached a consensus that preoperative risk assessment and appropriate medical intervention for elderly patients of primary total hip arthrplasty (PTHA) could significantly reduce postoperative complications and mortality, there is still lack of a detailed and comprehensive approach for risk stratifying and a systematic method for risk allaying. We aimed to explore the risk factors related to the aggravation of preoperative complications and the appearance of complications post-operation of primary total hip arthrplasty (PTHA) in elderly patients for hip fracture. We retrospectively reviewed the demographic and clinical data of 156 patients who underwent PTHA for hip fracture from January 2014 to December 2016, of which there were 61 male (39.1%) and 95 female (60.9%) patients; 111 patients aged 60–79 years (71.2%) and 45 patients ≥ 80 years old (28.8%); 125 patients of femoral neck fracture (80.1%) and 31 patients of inter-trochanteric fracture (19.9%); 109 patients of spinal anesthesia (69.9%) and 48 patients of general anesthesia (30.1%); 85 patients undergoing surgery within 3 days (54.5%) and 71 patients operated ≥ 4 days (45.5%) since admission. We evaluated the correlations among gender, age, type of fracture, methods of anesthesia, time of operation since admission, the aggravation of preoperative complications and the appearance of postoperative complications post PTHA using the IBM SPSS Statistics (version 21) and the Exce1 2016.Objectives
Patients and methods
