Blood Loss Reduction with Tranexamic Acid and a Bipolar Sealer in Direct Anterior Total Hip Arthroplasty.

The purpose of this study is to determine the effectiveness of tranexamic acid (TXA) alone and in conjunction with a bipolar sealer in reducing postoperative transfusions during direct anterior (DA) total hip arthroplasty (THA).In this retrospective review, we analyzed 173 consecutive patients who underwent primary unilateral DA THA performed by 2 surgeons during a 1-year period. Subjects were divided into 3 groups based on TXA use: 63 patients received TXA alone (TXA group), 49 patients received TXA in addition to a bipolar sealer (TXA + bipolar sealer group), and 61 patients received neither TXA nor a bipolar sealer (control group).

Toward a universal equation to estimate postmortem interval.

Estimating postmortem interval is an important goal in medicolegal death investigations. Although several methods have been developed to achieve this goal, many of these require significant time and advanced expertise to generate a reliable estimate. Unfortunately these techniques do not provide much insight during the early stages of an investigation when critical decisions must be made regarding the allocation of investigative resources.

Failure Rate and Clinical Outcomes of Anterior Cruciate Ligament Reconstruction Using Autograft Hamstring Versus a Hybrid Graft.

Purpose: To compare the revision rate and subjective outcome measures of autograft hamstring versus a soft tissue hybrid graft combining both autograft hamstring and tibialis allograft for isolated anterior cruciate ligament (ACL) reconstruction.

Methods: A single-center retrospective, nonrandomized, comparative study of isolated ACL reconstruction revision rates for subjects who underwent arthroscopic reconstruction of the ACL using autograft hamstring or a soft tissue hybrid graft using both autograft hamstring and tibialis allograft was performed. Patients with isolated ACL tears were included and underwent anatomic single-bundle reconstruction using an independent tunnel drilling technique and a minimum of 24 months' follow-up.

Closed Suction Drainage Has No Benefits in Anterior Hip Arthroplasty: A Prospective, Randomized Trial.

Background: Many studies have challenged routine drain placement in patients undergoing total hip arthroplasty. Some studies suggest increased transfusion rate with the use of closed suction drains. The use of tranexamic acid to control surgical bleeding and aspirin for venous thromboembolism prophylaxis has gained popularity.

Hybrid Graft Anterior Cruciate Ligament Reconstruction: A Predictable Graft for Knee Stabilization.

Trauma to the anterior cruciate ligament (ACL) is a season-ending injury and involves months of activity modification and rehabilitation. The annual incidence of ACL tears in the United States is approximately 200,000, which allows for a broad range of individualized treatment options. Various surgical techniques, including transtibial and independent tunnel drilling, allograft and autograft tissue, and various implants, have been described in the literature.