The Relationship Between Preoperative Opioid Use and Adverse Events Following Total Knee Arthroplasty.

This study aims to compare perioperative events following total knee arthroplasty (TKA) amongst various degrees of preoperative opioid use. In total, 84,569 patients undergoing TKA were identified from a Humana Claims Dataset, and stratified by their preoperative opioid use based on number of prescriptions filled within 6 months of surgery (naïve 0 [50,561]; sporadic 1 [12,411]; chronic 2 or greater [21,687]). Outcomes of interest included Center for Medicare and Medicaid Services (CMS)-reportable complications, need for postoperative supplemental oxygen, 90-day readmission, and hospital length of stay.

Dislocation of the metacarpophalangeal joint of the index finger requiring open reduction due to the presence of an intra-articular sesamoid bone.

Complex dislocation of the metacarpophalangeal joint of the index finger is rare and often requires surgical intervention. Here, we present a case of an index finger metacarpophalangeal joint dislocation requiring open reduction due to obstruction by a displaced volar plate and the intra-articular entrapment of a sesamoid bone. Surgical approach was performed dorsally, allowing easy visualization of the volar plate and sesamoid bone as well as minimizing risk to the radial digital nerve to the index finger.

Risk of Infection in Thumb Carpometacarpal Surgery After Corticosteroid Injection.

Purpose: The purpose of this study was to determine whether patients who had an intra-articular corticosteroid injection into the thumb carpometacarpal (CMC) joint for the treatment of arthritis within the 3 months before CMC joint arthroplasty or arthrodesis were at increased risk for wound complication/infection and/or repeat surgery for wound complication/infection in comparison with patients who did not receive an injection within 6 months or who received an injection between 3 and 6 months before surgery.

Methods: We identified 5,046 patients in the Humana claims database who underwent surgery for CMC joint arthritis. The patients were stratified into 3 groups: (1) no thumb injection within 6 months of CMC joint surgery, (2) thumb injection between 3 and 6 months before CMC joint surgery, and (3) thumb injection within 3 months before CMC joint surgery.

Risk Factors for Prolonged Opioid Use After Open Treatment of Distal Radius Fractures.

Background: The objective of this study was to evaluate factors associated with postoperative opioid use after open treatment of distal radius fractures.

Methods: The Humana insurance claims database was queried for open treatment of distal radius fractures by Current Procedural Terminology codes. The search was further refined to identify patients who filled an opioid prescription within 6 weeks after their surgery.

Pharmacologic Thromboprophylaxis Other Than Aspirin Is Associated With Increased Risk for Procedural Intervention for Arthrofibrosis After Anterior Cruciate Ligament Reconstruction.

Purpose: To compare rates of procedural intervention for arthrofibrosis following anterior cruciate ligament reconstruction (ACLR) among patients who were not prescribed any pharmacologic thromboprophylaxis compared with patients who were prescribed aspirin and to patients who were prescribed other agents.

Methods: A search of a national insurance claims database was performed to identify all patients who underwent ACLR from 2007 to 2017 who were active within the database at a minimum of 6 months before and 18 months after their surgery. The primary outcome studied was a subsequent procedure for arthrofibrosis, manipulation under anesthesia, and lysis of adhesions (MUA/LOA).