-
Journal of Orthopaedics and... Jul 2023Immediate revision refers to a reoperation that involves resetting, draping, and exchanging the implant, after wound closure in total hip arthroplasty. The purpose of...
PURPOSE
Immediate revision refers to a reoperation that involves resetting, draping, and exchanging the implant, after wound closure in total hip arthroplasty. The purpose of this study is to investigate the impact of immediate revision after total hip arthroplasty on subsequent infection and complication rates.
METHODS
A total of 14,076 primary total hip arthroplasties performed between 2010 and 2020 were identified in our institutional database, of which 42 underwent immediate revision. Infection rates were determined 2 years after the index arthroplasty. The cause and type of revision, duration of primary and revision surgeries, National Nosocomial Infections Surveillance score, implant type, changes in implants, complications, and preoperative and intraoperative antibiotic prophylaxis were all determined.
RESULTS
No infections were observed within 2 years after the index arthroplasty. Leg length discrepancy (88%, n = 37) and dislocation (7.1%, n = 3) were the main causes of immediate revision. In most cases of discrepancy, the limb was clinically and radiologically longer before the immediate revision. The mean operative time was 48 ± 14 min for the primary procedure and 23.6 ± 9 min for the revision. The time between the first incision and last skin closure ranged from 1 to 3 h. None of the patients were extubated between the two procedures. Two patients had a National Nosocomial Infections Surveillance score of 2, 13 had a score of 1, and 27 had a score of 0.
CONCLUSION
Immediate revision is safe for correcting clinical and radiological abnormalities, and may not be associated with increased complication or infection rates.
STUDY DESIGN
Retrospective cohort study; level of evidence, 3.
Topics: Humans; Arthroplasty, Replacement, Hip; Retrospective Studies; Hip Prosthesis; Hip Dislocation; Reoperation; Cross Infection
PubMed: 37525070
DOI: 10.1186/s10195-023-00719-1 -
Journal of Shoulder and Elbow Surgery May 2023With the COVID-19 pandemic placing an increased burden on health care systems, shoulder arthroplasties are more commonly being performed as outpatient procedures. The...
BACKGROUND
With the COVID-19 pandemic placing an increased burden on health care systems, shoulder arthroplasties are more commonly being performed as outpatient procedures. The purpose of this study was to characterize the 90-day episode-of-care complications of consecutive shoulder arthroplasties defaulted for outpatient surgery without using a prior algorithm for patient selection and to assess for their risk factors. We hypothesized that outpatient shoulder arthroplasty would be a safe procedure for all patients, regardless of patient demographics and comorbidities.
METHODS
A retrospective review of consecutive patients who underwent planned outpatient anatomic or reverse total shoulder arthroplasty between March 2020 and January 2022 with 3-month follow-up was performed. All patients were scheduled for outpatient surgery regardless of medical comorbidities. Patient demographics; pre/postoperative patient-reported outcomes including visual analog scale, subjective shoulder value, and American Shoulder and Elbow Surgeons score; pre/postoperative range of motion; and complications were collected from medical chart review. Multivariate logistic regression was used to identify predictors of the following outcomes: 1. Unplanned overnight hospital stay, 2. 90-day unplanned emergency department (ED)/clinic visit, 3. 90-day hospital readmission, 4. 90-day complications requiring revision.
RESULTS
One hundred twenty-seven patients (47% male, 17% tobacco users, 18% diabetics) with a mean age 69 ± 9 years were identified, of whom 92 underwent reverse total shoulder arthroplasty and 35 underwent anatomic total shoulder arthroplasty. All patient-reported outcomes and range of motion were significantly improved at 3 months. There were 15 unplanned overnight hospital stays (11.8%) after the procedure. Within 90 days postoperatively, there were 17 unplanned ED/clinic visits (13.4%), 7 hospital readmissions (5.5%), and 4 complications requiring revision (3.1%). Factors predictive of unplanned overnight stay included age above 70 years (odds ratio [OR], 36.80 [95% confidence interval [CI], 2.20-615.49]; P = .012), tobacco use (OR, 12.90 [95% CI, 1.23-135.31]; P = .033), and American Society of Anesthesiologists status of 3 (OR, 13.84 [95% CI, 1.22-156.57]; P = .034). The only factor predictive of unplanned ED/clinic visit was age over 70 years old (OR, 7.52 [95% CI, 1.26-45.45]; P = .027). No factors were predictive of 90-day hospital readmission or revision.
CONCLUSION
Outpatient shoulder arthroplasty is a safe procedure with excellent outcomes and low rates of readmissions and can be considered as the default plan for all patient undergoing shoulder arthroplasty. Patients who are above 70 years of age, use tobacco, and have ASA score of 3, however, may be less suitable for outpatient arthroplasty and should be counseled regarding the higher risk of unplanned overnight hospitalization.
Topics: Humans; Male; Middle Aged; Aged; Female; Arthroplasty, Replacement, Shoulder; Outpatients; Pandemics; Treatment Outcome; COVID-19; Risk Factors; Patient Readmission; Retrospective Studies; Postoperative Complications
PubMed: 36470518
DOI: 10.1016/j.jse.2022.10.034 -
Orthopaedics & Traumatology, Surgery &... Apr 2022Cemented femoral implants incur a serious risk of potentially fatal accidents in case of bone cement implantation syndrome (BCIS). As French data are sparse regarding...
INTRODUCTION
Cemented femoral implants incur a serious risk of potentially fatal accidents in case of bone cement implantation syndrome (BCIS). As French data are sparse regarding this issue, Orthorisq, the official accreditation body for orthopedic surgeons, conducted an inter-professional survey: 1) to assess the frequency of BCIS, 2) to analyze risk factors related to the patient and to professional practices, and 3) to set out guidelines to reduce frequency and/or severity.
HYPOTHESIS
French data on BCIS are underestimated and need updating to ease communication between colleagues.
MATERIAL AND METHOD
In 2019, Orthorisq ran a survey of its members' practices and a "mirror" survey of anesthesiologists. In the decade from 2009 to 2018, the 775 respondent orthopedic surgeons, both occasional and systematic "cementers", reported their experience with a declared annual rate of 80,112 arthroplasties, including 63,799 (79.6%) in scheduled surgery. Some of the survey questions concerned cementing technique. With the help of the French College of Anesthesia and Intensive Care Medicine, 305 anesthesiologists responded to the mirror survey.
RESULTS
The 776 orthopedic surgeons reported 1896 cementing accidents with 387 deaths during the study decade. Accidents were 6-fold more frequent in traumatology than in scheduled orthopedic surgery (0.71% versus 0.12%) and, more importantly, were more serious: mortality was 10-fold higher (0.17% versus 0.017% [p<0.001]). Certain "tricks and tips" intended to improve cementing quality, such as a dedicated system and especially a plug, significantly increased the risk of BCIS (p<0.001). Over the same period, the 305 anesthesiologists had been involved in 490 cementing accidents; 88 (29%) had been faced by at least 1 death, most often in emergency settings (60/28). While 753 surgeons (96%) reported warning the anesthetists and 571 (74%) waited for agreement before cementing, only 109 (36%) and 124 (41%) anesthetists reported being systematically alerted to cementing and implant reduction, respectively. The rate of serious accidents was 0.19% and mortality was 0.05%, for a cumulative probability of 0.24% per year. Extrapolated to the data of the ATIH Technical Agency of Hospitalization Information and subtracting arthroplasties by "never-cementers", these figures indicate 311 accidents with 65 deaths in femoral BCIS for 2018.
DISCUSSION
In scheduled surgery, BCIS was exceptional, but the rate in traumatology was much higher. Certain techniques intended to improve femoral cementing quality actually increased the risk of BCIS; in high-risk patients, especially in traumatology, non-cemented femoral implants or else a 1st-generation cementing technique should therefore be preferred. Prevention of BCIS and/or reduction of severity require identification of at-risk patients and good communication between surgeons and anesthesiologists, especially at the various steps of the checklist.
LEVEL OF EVIDENCE
IV; case series.
Topics: Arthroplasty, Replacement, Hip; Bone Cements; Femur; Hip Prosthesis; Humans; Risk Factors; Syndrome
PubMed: 34763075
DOI: 10.1016/j.otsr.2021.103139 -
The Bone & Joint Journal Feb 2021Surgical costs are a major component of healthcare expenditures in the USA. Intraoperative communication is a key factor contributing to patient outcomes. However, the...
AIMS
Surgical costs are a major component of healthcare expenditures in the USA. Intraoperative communication is a key factor contributing to patient outcomes. However, the effectiveness of communication is only partially determined by the surgeon, and understanding how non-surgeon personnel affect intraoperative communication is critical for the development of safe and cost-effective staffing guidelines. Operative efficiency is also dependent on high-functioning teams and can offer a proxy for effective communication in highly standardized procedures like primary total hip and knee arthroplasty. We aimed to evaluate how the composition and dynamics of surgical teams impact operative efficiency during arthroplasty.
METHODS
We performed a retrospective review of staff characteristics and operating times for 112 surgeries (70 primary total hip arthroplasties (THAs) and 42 primary total knee arthroplasties (TKAs)) conducted by a single surgeon over a one-year period. Each surgery was evaluated in terms of operative duration, presence of surgeon-preferred staff, and turnover of trainees, nurses, and other non-surgical personnel, controlling cases for body mass index, presence of osteoarthritis, and American Society of Anesthesiologists (ASA) score.
RESULTS
Turnover among specific types of operating room staff, including the anaesthesiologist (p = 0.011), circulating nurse (p = 0.027), and scrub nurse (p = 0.006), was significantly associated with increased operative duration. Furthermore, the presence of medical students and nursing students were associated with improved intraoperative efficiency in TKA (p = 0.048) and THA (p = 0.015), respectively. The presence of surgical fellows (p > 0.05), vendor representatives (p > 0.05), and physician assistants (p > 0.05) had no effect on intraoperative efficiency. Finally, the presence of the surgeon's 'preferred' staff did not significantly shorten operative duration, except in the case of residents (p = 0.043).
CONCLUSION
Our findings suggest that active management of surgical team turnover and composition may provide a means of improving intraoperative efficiency during THA and TKA. Cite this article: 2021;103-B(2):347-352.
Topics: Arthroplasty, Replacement, Hip; Arthroplasty, Replacement, Knee; Efficiency, Organizational; Humans; Interprofessional Relations; Operative Time; Patient Care Team; Personnel Turnover; Retrospective Studies
PubMed: 33517742
DOI: 10.1302/0301-620X.103B2.BJJ-2020-0170.R2 -
Acta Orthopaedica Jun 2022Total hip (THA) and knee (TKA) arthroplasty are effective pain treatment in osteoarthritis; however, there are patients with long-term pain and in need of analgesics. We...
BACKGROUND AND PURPOSE
Total hip (THA) and knee (TKA) arthroplasty are effective pain treatment in osteoarthritis; however, there are patients with long-term pain and in need of analgesics. We studied purchases of paracetamol, non-steroidal anti-inflammatory drugs (NSAIDs), opioids, and neuropathic pain medication before and after THA or TKA.
PATIENTS AND METHODS
We searched all THA (n = 149,158) and TKA (n = 180,585) cases in Finland between the years 1998 and 2018 and the drug purchases made by patients during 1997-2018 using linked Finnish register data. Drug purchases were studied in 3-month periods.
RESULTS
The purchases of all analgesics increased from 3 years before operation to 3 months before operation. Around the time of THA or TKA, the purchases of all analgesics spiked to 7-56%, depending on drug. The purchases of all analgesics decreased rapidly during the first 6 months postoperatively. Purchases of paracetamol, NSAIDs, and opioids at 6 months postoperatively (6-23%) were lower than they were at 3 months preoperatively. At 3 years postoperatively, only paracetamol purchases were lower (15-18%) postoperatively than they were 3 years before arthroplasty. NSAID, opioid, and neuropathic pain medication purchases remained higher (4-14%).
INTERPRETATION
THA and TKA stop and reduce the preoperative increases in purchases of paracetamol, NSAIDs, and opioids. The purchases of pain medications by THA and TKA patients 1 year after operation are close to those in the general population.
Topics: Acetaminophen; Analgesics; Analgesics, Opioid; Anti-Inflammatory Agents, Non-Steroidal; Arthroplasty, Replacement, Hip; Arthroplasty, Replacement, Knee; Humans; Neuralgia
PubMed: 35694789
DOI: 10.2340/17453674.2022.2929 -
Medicine and Science in Sports and... May 2024Hip and knee arthroplasty aims to reduce joint pain and increase functional mobility in patients with osteoarthritis; however, the degree to which arthroplasty is...
PURPOSE
Hip and knee arthroplasty aims to reduce joint pain and increase functional mobility in patients with osteoarthritis; however, the degree to which arthroplasty is associated with higher physical activity is unclear. The current study sought to assess the association of hip and knee arthroplasty with objectively measured physical activity.
METHODS
This cross-sectional study analyzed wrist-worn accelerometer data collected in 2013-2016 from UK Biobank participants (aged 43-78 yr). Multivariable linear regression was performed to assess step count, cadence, overall acceleration, and activity behaviors between nonarthritic controls, end-stage arthritic, and postoperative cohorts, controlling for demographic and behavioral confounders. From a cohort of 94,707 participants with valid accelerometer wear time and complete self-reported data, electronic health records were used to identify 3506 participants having undergone primary or revision hip or knee arthroplasty and 68,389 nonarthritic controls.
RESULTS
End-stage hip or knee arthritis was associated with taking 1129 fewer steps per day (95% confidence interval (CI), 811-1447; P < 0.001) and having 5.8 fewer minutes per day (95% CI, 3.0-8.7; P < 0.001) of moderate-to-vigorous activity compared with nonarthritic controls. Unilateral primary hip and knee arthroplasties were associated with 877 (95% CI, 284-1471; P = 0.004) and 893 (95% CI, 232-1554; P = 0.008) more steps than end-stage osteoarthritic participants, respectively. Postoperative unilateral hip arthroplasty participants demonstrated levels of moderate-to-vigorous physical activity and daily step count equivalent to nonarthritic controls. No difference in physical activity was observed between any cohorts in terms of overall acceleration, or time spent in daily light activity, sedentary behavior, or sleep.
CONCLUSIONS
Hip and knee arthroplasties are associated with higher levels of physical activity compared with participants with end-stage arthritis. Unilateral hip arthroplasty patients, in particular, demonstrate equivalence to nonarthritic peers at more than 1 yr after surgery.
Topics: Humans; Arthroplasty, Replacement, Knee; Arthroplasty, Replacement, Hip; Cross-Sectional Studies; Exercise; Osteoarthritis, Knee
PubMed: 38109175
DOI: 10.1249/MSS.0000000000003365 -
Journal of Orthopaedic Surgery and... Oct 2022Total hip arthroplasties (THA) are cost-effective interventions for patients with osteoarthritis refractory to physical therapy or medical management. Most individuals...
BACKGROUND
Total hip arthroplasties (THA) are cost-effective interventions for patients with osteoarthritis refractory to physical therapy or medical management. Most individuals report positive surgical outcomes with reduction in pain and improved joint function. Multiple recent studies demonstrated the influence of patient mental health on surgical success. We sought to determine the relationship between patient preoperative psychological factors and postoperative THA outcomes, specifically pain and function.
METHODS
PubMed, EMBASE and Cochrane Reviews databases were queried using terms "(mental OR psychological OR psychiatric) AND (function OR trait OR state OR predictor OR health) AND (outcome OR success OR recovery OR response) AND total joint arthroplasty)." A total of 21 of 1,286 studies fulfilled inclusion criteria and were included in the review. All studies were analyzed using GRADE and Risk of Bias criteria.
RESULTS
Overall, compared to cohorts with a normal psychological status, patients with higher objective measures of preoperative depression and anxiety reported increased postoperative pain, decreased functionality and greater complications following THA. Additionally, participants with lower self-efficacy or somatization were found to have worse functional outcomes.
CONCLUSIONS
Preoperative depression, anxiety and somatization may negatively impact patient reported postoperative pain, functionality and complications following THA. Surgeons should consider preoperative psychological status when counseling patients regarding expected surgical outcomes.
Topics: Arthroplasty, Replacement, Hip; Humans; Osteoarthritis; Pain, Postoperative; Treatment Outcome
PubMed: 36253795
DOI: 10.1186/s13018-022-03355-3 -
BMJ Open Sep 2021Scholars, healthcare practitioners and policymakers have increasingly focused their attention on patient-centredness. Patient-reported metrics support patient-driven...
INTRODUCTION
Scholars, healthcare practitioners and policymakers have increasingly focused their attention on patient-centredness. Patient-reported metrics support patient-driven improvement actions in healthcare systems. Despite the great interest, patient-reported outcome measures (PROMs) are still not extensively collected in many countries and not integrated with the collection of patient-reported experience measures (PREMs). This protocol describes the methodology behind an innovative observatory implemented in Tuscany, Italy, aiming at continuously and longitudinally collecting PROMs and PREMs for elective hip and knee total replacement.
METHODS AND ANALYSIS
The Observatory is digital. Enrolled patients are invited via SMS or email to online questionnaires, which include the Oxford Hip Score or the Oxford Knee Score. Data are real-time reported to healthcare professionals and managers in a raw format, anonymised and aggregated on a web platform. The data will be used to investigate the relationship between the PROMs trend and patients' characteristics, surgical procedure, hospital characteristics, and PREMs. Indicators using patient data will be computed, and they will integrate the healthcare performance evaluation system adopted in Tuscany.
ETHICS AND DISSEMINATION
The data protection officers of local healthcare organisations and the regional privacy office framed the initiative referring to the national and regional guidelines that regulate patient surveys. The findings will be reported both in real time and for publication in peer-reviewed journals.
Topics: Arthroplasty, Replacement, Hip; Arthroplasty, Replacement, Knee; Delivery of Health Care; Elective Surgical Procedures; Humans; Patient Reported Outcome Measures; Surveys and Questionnaires
PubMed: 34548358
DOI: 10.1136/bmjopen-2021-049826 -
The Journal of the American Academy of... Apr 2023Thrombocytopenia is an abnormally low level of blood platelets (less than 150,000/mL) resulting in an increased risk for bleeding. Typically, patients with platelet...
BACKGROUND
Thrombocytopenia is an abnormally low level of blood platelets (less than 150,000/mL) resulting in an increased risk for bleeding. Typically, patients with platelet levels below 50,000/mL should delay arthroplasty or be transfused with platelets before surgery. However, existing studies are mixed regarding the effects of more moderate thrombocytopenia in terms of total knee and hip arthroplasty outcomes.
METHODS
This level III retrospective chart review examined the effects of different severities of preoperative thrombocytopenia on length of hospitalization, readmission, and transfusion rates in 5,617 primary total knee and hip arthroplasties at one tertiary academic medical center. Preoperative platelet levels were sectioned into clinically relevant groups and compared with clinical outcomes using univariable and multivariable models.
RESULTS
On univariate analysis, having platelet levels of <100,000/mL and 100 to 149,000/mL was associated with a longer length of stay. However, after controlling individual demographics, there was no association between platelet levels and length of stay, nor with 30-day readmission. Finally, on univariate analysis, patients with platelet levels of <100,000/mL and 100 to 149,000/mL were more likely to have a blood transfusion, which remained true for those with <100,000/mL after controlling for individual demographics.
CONCLUSIONS
Total hip and total knee arthroplasty are safe in patients with varying platelet levels and not associated with increased length of stay or 30-day readmission. However, patients with more severe thrombocytopenia are more likely to receive red blood cell transfusions than patients with milder thrombocytopenia.
Topics: Humans; Arthroplasty, Replacement, Hip; Arthroplasty, Replacement, Knee; Retrospective Studies; Thrombocytopenia; Anemia; Length of Stay
PubMed: 36749882
DOI: 10.5435/JAAOS-D-22-00834 -
The Permanente Journal Dec 2022Introduction The authors sought to evaluate cost differences between shoulder arthroplasties and lower-extremity joint replacements in the outpatient and inpatient...
Introduction The authors sought to evaluate cost differences between shoulder arthroplasties and lower-extremity joint replacements in the outpatient and inpatient setting within a large health-maintenance organization. Methods A cross-sectional study of 100 total hip arthroplasties (THA), 100 total knee arthroplasties (TKA), and 100 shoulder arthroplasties (50 anatomical total shoulder arthroplasties and 50 reverse shoulder arthroplasties [RTSA]) was performed at a single regional health care center within an integrated health care maintenance organization. A time-driven activity-based costing methodology was used to obtain total cost of each episode for outpatient (vs) inpatient surgery. Results are presented by procedure type. Results Compared to their respective inpatient procedure, outpatient surgery was less expensive by 20% for RTSA, 22% for total shoulder arthroplasties, 29% for THA, and 30% for TKA. The cost of implants was the highest proportion of cost for all joint procedures across inpatient and outpatient settings, ranging from 28% of the total cost for inpatient THA to 63% of the cost for outpatient RTSA. Discussion Although many factors influence the total cost for arthroplasty surgery, including rate of hospitalization, duration of stay, operative time, complexity of cases, patient factors, equipment, and resource utilization, the implant cost remains the most expensive factor, with hospital bed admission status being the second costliest contribution. Conclusion Outpatient total arthroplasty substantially reduced procedure expenses in a managed-care setting by 20%-30%, although savings for outpatient shoulder arthroplasty was lower than savings for THA or TKA. Implant costs remain the largest portion of shoulder arthroplasty procedure expenses.
Topics: Humans; Arthroplasty, Replacement, Shoulder; Inpatients; Outpatients; Cross-Sectional Studies; Arthroplasty, Replacement, Hip; Costs and Cost Analysis; Extremities
PubMed: 36280900
DOI: 10.7812/TPP/22.069