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http://dx.doi.org/10.1136/rapm-2021-102490 | DOI Listing |
: The optimal venous thromboembolism (VTE) chemoprophylaxis approach after hip or knee total joint arthroplasty (TJA) remains controversial. This study aimed to characterize antithrombotic-related complications associated with various chemoprophylaxis regimens after TJA and to assess our current institutional risk-stratified prescribing tool. : This retrospective case-control study and regression analysis included elective unilateral TJA patients at a single institution between 1 July 2015 and 31 December 2021.
View Article and Find Full Text PDFInt Orthop
January 2025
Department of Orthopaedic Surgery and Traumatology, Altmühltal Nature Park Clinics, Eichstätt, Germany.
Purpose: The outcome of elective total joint arthroplasty (TJA) in patients with Parkinson's disease (PD) is controversial due to the concomitant risk profile. This study investigated postoperative complications and revision rates following total hip (THA) and knee arthroplasty (TKA) in patients with PD.
Methods: Ninety-six patients with PD undergoing THA or TKA were matched 1:1 with non-PD patients using propensity score matching for age, sex and comorbidity (Charlson Comorbidity index, CCI).
Br J Anaesth
January 2025
Department of Anaesthesia, University Hospital of Lausanne and University of Lausanne, Lausanne, Switzerland. Electronic address:
Background: We have previously demonstrated that an extrafascial injection of 20 ml of local anaesthetic for interscalene brachial plexus block (ISB) reduces the rate of hemidiaphragmatic paralysis by 70% compared with an intrafascial injection, with similar efficacy. In this double-blind trial, we tested the hypothesis that a local anaesthetic volume of 10 ml injected extrafascially would reduce the rate of hemidiaphragmatic paralysis vs a volume of 20 ml, while providing similar analgesia.
Methods: Sixty ASA physical status 1-3 patients scheduled for elective shoulder surgery under general anaesthesia were randomised to receive ultrasound-guided extrafascial ISB using ropivacaine 0.
J Arthroplasty
January 2025
Department of Orthopedic Surgery, the 3rd Hospital of Hebei Medical University, Shijiazhuang, Hebei, 050051, P.R. China; Orthopedic Research Institute of Hebei Province, Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, Hebei, 050051, P.R. China.
Background: Malnutrition is significantly associated with unfavorable outcomes, but the relevant prognostic assessment is not emphasized in patients who have osteonecrosis of the femoral head (ONFH). This study aimed to assess the association between preoperative nutritional status evaluated by the prognostic nutritional index (PNI) and walking independence at one year postoperatively in patients who have ONFH undergoing primary total hip arthroplasty (THA).
Methods: This was a retrospective analysis of prospectively collected data from patients admitted to a tertiary referral hospital who had ONFH and underwent primary unilateral THA from October 30, 2014 to April 26, 2019.
Arthroplast Today
February 2025
Geisinger Musculoskeletal Institute, Division of Adult Reconstruction, Scranton, PA, USA.
Background: Patients who "no-show" (NS) clinical appointments are at a higher risk of poor healthcare outcomes. The objective of this study was to evaluate and characterize the relationship between patient NS prior to primary total hip arthroplasty (THA) and 90-day complication risk after THA.
Methods: We retrospectively reviewed 4147 patients undergoing primary THA.
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