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The Bone & Joint Journal
Vol. 102-B, Issue 7 Supple B | Pages 78 - 84
1 Jul 2020
Roof MA Feng JE Anoushiravani AA Schoof LH Friedlander S Lajam CM Vigdorchik J Slover JD Schwarzkopf R

Aims

Previous studies have reported an increased risk for postoperative complications in the Medicaid population undergoing total hip arthroplasty (THA). These studies have not controlled for the surgeon’s practice or patient care setting. This study aims to evaluate whether patient point of entry and Medicaid status plays a role in quality outcomes and discharge disposition following THA.

Methods

The electronic medical record at our institution was retrospectively reviewed for all primary, unilateral THA between January 2016 and January 2018. THA recipients were categorized as either Medicaid or non-Medicaid patients based on a visit to our institution’s Hospital Ambulatory Care Center (HACC) within the six months prior to surgery. Only patients who had been operated on by surgeons (CML, JV, JDS, RS) with at least ten Medicaid and ten non-Medicaid patients were included in the study. The patients included in this study were 56.33% female, had a mean age of 60.85 years, and had a mean BMI of 29.14. The average length of follow-up was 343.73 days.


The Bone & Joint Journal
Vol. 102-B, Issue 2 | Pages 191 - 197
1 Feb 2020
Gabor JA Padilla JA Feng JE Schnaser E Lutes WB Park KJ Incavo S Vigdorchik J Schwarzkopf R

Aims

Although good clinical outcomes have been reported for monolithic tapered, fluted, titanium stems (TFTS), early results showed high rates of subsidence. Advances in stem design may mitigate these concerns. This study reports on the use of a current monolithic TFTS for a variety of indications.

Methods

A multi-institutional retrospective study of all consecutive total hip arthroplasty (THA) and revision total hip arthroplasty (rTHA) patients who received the monolithic TFTS was conducted. Surgery was performed by eight fellowship-trained arthroplasty surgeons at four institutions. A total of 157 hips in 153 patients at a mean follow-up of 11.6 months (SD7.8) were included. Mean patient age at the time of surgery was 67.4 years (SD 13.3) and mean body mass index (BMI) was 28.9 kg/m2 (SD 6.5). Outcomes included intraoperative complications, one-year all-cause re-revisions, and subsidence at postoperative time intervals (two weeks, six weeks, six months, nine months, and one year).


Orthopaedic Proceedings
Vol. 101-B, Issue SUPP_12 | Pages 17 - 17
1 Oct 2019
Roof MA Adnan M Feng JE Anoushiravani AA Schoof LH Friedlander S Vigdorchik J Slover JD Schwarzkopf R
Full Access

Introduction

Previous studies have reported an increased risk for postoperative complications in the Medicaid population undergoing total hip arthroplasty (THA). These studies have focused on payer type and have not controlled for the surgeon's practice or patient care setting. This study aims to evaluate whether patient point of entry plays a role in quality outcomes and discharge disposition following THA.

Methods

The electronic medical record at our institution was retrospectively reviewed for all primary, elective, unilateral THA between January 2016 and June 2018. THA recipients were categorized as either Hospital Ambulatory Clinic Centers (HACC) with Medicaid as the primary payer or private office patients with a non-Medicaid primary payer based on a previous visit to our institution's HACC within the 6-months prior to surgery. Only patients who had been operated on by a surgeon with at least 10 HACC and 10 private office patients were included.


Orthopaedic Proceedings
Vol. 101-B, Issue SUPP_12 | Pages 69 - 69
1 Oct 2019
Macaulay W Feng JE Mahure S Waren D James S Long WJ Schwarzkopf R Davidovitch R
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Introduction

Total hip arthroplasty (THA) candidates have received high doses of opioids within the perioperative period for the management of surgical pain. Healthcare systems have responded by improving opioid administration documentation and are now implementing opioid-sparing protocols (OSP) into THA integrated care pathways (ICP). Here we evaluate the effectiveness of a novel OSP in primary THA at out institution.

Methods

Between January 2019 to April 2019, all patients undergoing primary THA were placed under a novel OSP (Table 1). Patient demographics, inpatient/surgical factors, and inpatient opiate administration events were collected. A historical 2:1 cohort was subsequently derived from patients undergoing THA between January 2018 to August 2018.

Opiate administration events collected from our EDW were converted into Morphine Milligram Equivalences (MMEs) and transformed into average MME's per patient per 24-hour interval. Nursing documented visual analog scale (VAS) pain scores were also queried and averaged per patient per 12-hour interval. To assess immediate postoperative functional status, the validated Activity Measure for Post-Acute Care (AM-PAC) Short Forms tool was utilized.


Orthopaedic Proceedings
Vol. 100-B, Issue SUPP_13 | Pages 58 - 58
1 Oct 2018
Feng JE Anoushiravani AA Waren D Hutzler L Iorio R Bosco J Schwarzkopf R Slover J
Full Access

Summary

Narcotic administration within the inpatient setting is highly variable any may benefit from the implementation of standardized multi-modal pain management protocols.

Introduction

Total joint arthroplasty (TJA) candidates have historically received high doses of opioids within the perioperative period for the management of surgical pain. Healthcare systems have responded by improving opioid prescribing documentation and implementing narcotic-sparing pain protocols into TJA integrate care pathways (ICP). Despite these efforts, there are few technological platforms designed to curtail excessive inpatient narcotic administration. Here we present an early iteration of an inpatient narcotic administration reporting tool which normalizes patient narcotic consumption as an average daily morphine milligram equivalence (MME) per surgical encounter (MME/day/encounter) among total hip arthroplasty (THA) recipients. This information may help orthopaedic surgeons visualize their individual granular inpatient narcotic prescribing habits individually and compared to other surgeons, while taking into consideration patient and procedure specific variables.