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Desai R, Ghadge N, Kanagala SG, Katukuri N, James A, Kadiyala A, Vutukuru SD, Kotharu M, Borzoo T, Nalla A, Vyas A, Priyadarshni S, Shalaby M, Khalife W. Association of Cannabis Use Disorder With Hospitalizations for Pulmonary Embolism and Subsequent in-Hospital Mortality in Young Adults: A Contemporary Nationwide Analysis. J Am Heart Assoc 2024; 13:e032787. [PMID: 38934855 DOI: 10.1161/jaha.123.032787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Accepted: 05/01/2024] [Indexed: 06/28/2024]
Abstract
BACKGROUND With the increase in popularity of cannabis and its use and the lack of large-scale data on cannabis use and venous thromboembolism and pulmonary embolism (PE), we used a nationally representative cohort of young adults (aged 18-44 years) to compare the odds of admissions and in-hospital mortality of PE with and without cannabis use disorder (CUD). METHODS AND RESULTS Identified patients with PE using the National Inpatient Sample (2018) were compared for baseline, comorbidities, and outcomes. Multivariable regression analysis, adjusted for covariates, was used to compare the odds of PE in young patients with CUD (CUD+) versus those without (CUD-) and those with prior venous thromboembolism. Propensity score-matched analysis (1:6) was also performed to assess in-hospital outcomes. A total of 61 965 (0.7%) of 8 438 858 young adult admissions in 2018 were PE related, of which 1705 (0.6%) had CUD+. On both unadjusted (odds ratio, 0.80 [95% CI, 0.71-0.90]; P<0.001) and adjusted regression analyses, the CUD+ cohort had a lower risk of PE admission. The CUD+ cohort had fewer routine discharges (58.3% versus 68.3%) and higher transfers to short-term (7.9% versus 4.8%) and nursing/intermediate care (12.6% versus 9.5%) (P<0.001). The PE-CUD+ cohort of in-hospital mortality did not differ from the CUD- cohort. Propensity score-matched (1:6) analysis revealed comparable mortality odds with higher median hospital stay and cost in the CUD+ cohort. CONCLUSIONS Young adults with CUD demonstrated lower odds of PE hospitalizations without any association with subsequent in-hospital mortality. The median hospital stay of the CUD+ cohort was longer, they were often transferred to other facilities, and they had a higher cost.
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Affiliation(s)
| | | | | | | | - Alpha James
- Bukovinian State Medical University Chernivitsi Ukraine
| | | | | | | | - Tajdin Borzoo
- Shahid Beheshti University of Medical Sciences Tehran Iran
| | - Akhila Nalla
- M N Raju Medical College Sangareddy Telangana India
| | - Ankit Vyas
- Department of Vascular Medicine Ochsner Clinic Foundation New Orleans LA
| | - Shivani Priyadarshni
- Department of Cardiovascular Medicine University of Texas Medical Branch Galveston TX
| | - Mostafa Shalaby
- Department of Cardiovascular Medicine University of Texas Medical Branch Galveston TX
| | - Wissam Khalife
- Department of Cardiovascular Medicine University of Texas Medical Branch Galveston TX
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Yang G, Li F, Wang Q, Liu Y, Guo J, Yue C. Association between history of cannabis use and outcomes after total hip or knee arthroplasty: a systematic review and meta-analysis. Front Public Health 2024; 12:1377688. [PMID: 38827608 PMCID: PMC11140086 DOI: 10.3389/fpubh.2024.1377688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Accepted: 04/25/2024] [Indexed: 06/04/2024] Open
Abstract
Background Cannabis use may be increasing as countries legalize it and it becomes socially acceptable. A history of cannabis use may increase risk of complications after various kinds of surgery and compromise functional recovery. Here we systematically reviewed and meta-analyzed available evidence on how history of cannabis use affects recovery after hip or knee arthroplasty (THA/TKA). Methods The PubMed, EMBASE, and Web of Science databases were comprehensively searched and studies were selected and analyzed in accordance with the PRISMA guidelines. The methodological quality of included studies was assessed based on the Newcastle-Ottawa Scale, while quality of evidence was evaluated according to the "Grading of recommendations assessment, development, and evaluation" system. Data on various outcomes were pooled when appropriate and meta-analyzed. Results The systematic review included 16 cohort studies involving 5.91 million patients. Meta-analysis linked history of cannabis use to higher risk of the following outcomes: revision (RR 1.68, 95% CI 1.31-2.16), mechanical loosening (RR 1.77, 95% CI 1.52-2.07), periprosthetic fracture (RR 1.85, 95% CI 1.38-2.48), dislocation (RR 2.10, 95% CI 1.18-3.73), cardiovascular events (RR 2.49, 95% CI 1.22-5.08), cerebrovascular events (RR 3.15, 95% CI 2.54-3.91), pneumonia (RR 3.97, 95% CI 3.49-4.51), respiratory failure (RR 4.10, 95% CI 3.38-4.97), urinary tract infection (RR 2.46, 95% CI 1.84-3.28), acute kidney injury (RR 3.25, 95% CI 2.94-3.60), venous thromboembolism (RR 1.48, 95% CI 1.34-1.63), and deep vein thrombosis (RR 1.42, 95% CI 1.19-1.70). In addition, cannabis use was associated with significantly greater risk of postoperative transfusion (RR 2.23, 95% CI 1.83-2.71) as well as higher hospitalization costs. Conclusion History of cannabis use significantly increases the risk of numerous complications and transfusion after THA or TKA, leading to greater healthcare costs. Clinicians should consider these factors when treating cannabis users, and pre-surgical protocols should give special consideration to patients with history of cannbis use.
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Affiliation(s)
| | | | | | | | - Jiayi Guo
- Luoyang Orthopedic Traumatological Hospital, Luoyang, China
| | - Chen Yue
- Luoyang Orthopedic Traumatological Hospital, Luoyang, China
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3
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Ding C, Xu D, Cheng T. Cannabis Use Disorder Associated With Increased Risk of Postoperative Complications After Hip or Knee Arthroplasties: A Meta-analysis of Observational Studies. J Am Acad Orthop Surg 2024:00124635-990000000-00988. [PMID: 38759231 DOI: 10.5435/jaaos-d-23-00407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 08/02/2023] [Indexed: 05/19/2024] Open
Abstract
INTRODUCTION With the legalization of marijuana in the United States, the number of patients with cannabis use disorder (CUD) in the joint arthroplasty population has increased markedly. The primary purpose of this meta-analysis was to determine whether there were differences in clinical and economic outcomes after total joint arthroplasty (TJA) between patients with and without perioperative CUD. METHODS We searched PubMed, Embase, Scopus, and Web of Science databases up to July 2018 to identify all eligible studies investigating the association of CUD with postoperative outcomes in patients undergoing TJA. Postoperative outcomes assessed consisted of complications, readmission, length of stay (LOS), implant revision, and cost of care. For dichotomous outcomes, pooled odds ratios (OR) with 95% confidence intervals (CI) were calculated using a random effects model. RESULTS We identified 10 retrospective cohort studies with a total of 17,981,628 study participants. Patients with CUD had significantly higher odds of medical complications (OR 1.33 [95% CI 1.07 to 1.66], P = 0.01) and implant-related complications (OR 1.75 [95% CI: 1.64 to 1.88], P < 0.00001) than noncannabis users. Specifically, CUD was associated with significantly increased odds of cardiac complications (OR 1.95 [95% CI 1.50 to 2.54], P < 0.00001), cerebrovascular accidents (OR 2.06 [95% CI 1.66 to 2.57], P < 0.00001), postoperative infections (OR 1.68 [95% CI 1.34 to 2.10], P < 0.00001), periprosthetic fracture (OR 1.42 [95% CI 1.19 to 1.70], P < 0.0001), mechanical loosening (OR 1.54 [95% CI 1.42 to 1.66], P < 0.00001), and dislocation/instability (OR 1.88 [95% CI 1.32 to 2.68], P = 0.0005). Longer LOS and higher cost of care were also found in patients with CUD. CONCLUSION This study strengthens the body of evidence that patients with CUD face higher risk of postoperative complications and greater financial burden after knee and hip arthroplasties. Physicians should inform patients about adverse outcomes and undertake appropriate risk adjustments before elective orthopaedic surgery. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Cheng Ding
- From the Department of Orthopaedic Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, The People's Republic of China
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4
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D'Antonio ND, Lambrechts MJ, Heard JC, Siegel N, Karamian BA, Huang A, Canseco JA, Woods B, Kaye ID, Hilibrand AS, Kepler CK, Vaccaro AR, Schroeder GD. The Effect of Preoperative Marijuana Use on Surgical Outcomes, Patient-Reported Outcomes, and Opioid Consumption Following Lumbar Fusion. Global Spine J 2024; 14:568-576. [PMID: 35849499 PMCID: PMC10802534 DOI: 10.1177/21925682221116819] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
STUDY DESIGN Retrospective Cohort Study. OBJECTIVES To (1) investigate the effect of marijuana use on surgical outcomes following lumbar fusion, (2) determine how marijuana use affects patient-reported outcomes measures (PROMs), and (3) determine if marijuana use impacts the quantity of opioids prescribed. METHODS Patients > 18 years of age who underwent primary one- or two-level lumbar fusion with preoperative marijuana use at our institution were identified. A 3:1 propensity match incorporating patient demographics and procedure type was conducted to compare preoperative marijuana users to non-marijuana users. Patient demographics, surgical characteristics, surgical outcomes (90-day all-cause and 90-day surgical readmissions, reoperations, and revision surgeries), pre- and postoperative narcotic usage, and PROMs were compared between groups. Multivariate regression models were created to determine the effect of marijuana on surgical reoperations patient-reported outcomes (PROMs) 1-year postoperatively. RESULTS Of the 259 included patients, 65 used marijuana preoperatively. Multivariate logistic regression analysis demonstrated that marijuana use (OR = 2.28, P = .041) significantly increased the likelihood of having a spine reoperation. No other surgical outcome was found to be significantly different between groups. Multivariate linear regression analysis showed that marijuana use was not significantly associated with changes in 1-year postoperative PROMs (all, P > .05). The quantity of pre- and postoperative opioids prescriptions was not significantly different between groups (all, P > .05). CONCLUSIONS Preoperative marijuana use increased the likelihood of a spine reoperation for any indication following lumbar fusion, but it was not associated with 90-day all cause readmission, surgical readmission, the magnitude of improvement in PROMs, or differences in opioid consumption. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Nicholas D D'Antonio
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Mark J Lambrechts
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Jeremy C Heard
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Nicholas Siegel
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Brian A Karamian
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Angela Huang
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Jose A Canseco
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Barrett Woods
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Ian David Kaye
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Alan S Hilibrand
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Christopher K Kepler
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Alexander R Vaccaro
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Gregory D Schroeder
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
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Maskal S, Foreman JM, Ellis RC, Phillips S, Messer N, Melland-Smith M, Beffa LRA, Petro CC, Prabhu AS, Rosen MJ, Miller BT. Cannabis smoking and abdominal wall reconstruction outcomes: a propensity score-matched analysis. Hernia 2024:10.1007/s10029-024-02976-3. [PMID: 38386125 DOI: 10.1007/s10029-024-02976-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 01/25/2024] [Indexed: 02/23/2024]
Abstract
PURPOSE Despite increasing use of cannabis, literature on perioperative effects is lagging. We compared active cannabis-smokers versus non-smokers and postoperative wound morbidity and reoperations following open abdominal wall reconstruction (AWR). METHODS Patients who underwent open, clean, AWR with transversus abdominis release and retromuscular synthetic mesh placement at our institution between January 2014 and May 2022 were identified using the Abdominal Core Health Quality Collaborative database. Active cannabis-smokers were 1:3 propensity matched to non-smokers based on demographics and comorbidities. Wound complications, 30 day morbidity, pain (PROMIS 3a-Pain Intensity), and hernia-specific quality of life (HerQles) were compared. RESULTS Seventy-two cannabis-smokers were matched to 216 non-smokers. SSO (18% vs 17% p = 0.86), SSI (11.1% vs 9.3%, p = 0.65), SSOPI (12% vs 12%, p = 0.92), and all postoperative complications (46% vs 43%, p = 0.63) were similar between cannabis-smokers and non-smokers. Reoperations were more common in the cannabis-smoker group (8.3% vs 2.8%, p = 0.041), driven by major wound complications (6.9% vs 3.2%, p = 0.004). No mesh excisions occurred. HerQles scores were similar at baseline (22 [11, 41] vs 35 [14, 55], p = 0.06), and were worse for cannabis-smokers compared to non-smokers at 30 days (30 [12, 50] vs 38 [20, 67], p = 0.032), but not significantly different at 1 year postoperatively (72 [53, 90] vs 78 [57, 92], p = 0.39). Pain scores were worse for cannabis-smokers compared to non-smokers at 30 days postoperatively (52 [46, 58] vs 49 [44, 54], p = 0.01), but there were no differences at 6 months or 1 year postoperatively (p > 0.05 for all). CONCLUSION Cannabis smokers will likely experience similar complication rates after clean, open AWR, but should be counseled that despite similar wound complication rates, the severity of their wound complications may be greater than non-smokers.
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Affiliation(s)
- S Maskal
- General Surgery, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA.
| | - J M Foreman
- General Surgery, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - R C Ellis
- General Surgery, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - S Phillips
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - N Messer
- General Surgery, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - M Melland-Smith
- General Surgery, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - L R A Beffa
- General Surgery, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - C C Petro
- General Surgery, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - A S Prabhu
- General Surgery, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - M J Rosen
- General Surgery, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
| | - B T Miller
- General Surgery, Cleveland Clinic, 2049 E 100th St, Desk A-100, Cleveland, OH, 44106, USA
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Jain S, Cloud GW, Gordon AM, Lam AW, Vakharia RM, Saleh A, Razi AE. Cannabis Use Disorder Is Associated With Longer In-Hospital Lengths of Stay, Higher Rates of Medical Complications, and Costs of Care Following Primary 1- to 2-Level Lumbar Fusion. Global Spine J 2024; 14:67-73. [PMID: 35395920 PMCID: PMC10676152 DOI: 10.1177/21925682221093965] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
STUDY DESIGN Retrospective case-control study. OBJECTIVES The purpose of this study is to assess whether cannabis use disorder (CUD) patients undergoing primary 1- to 2-level lumbar fusion (1-2LF) for the treatment of degenerative lumbar spine disorders have higher rates of: (1) in-hospital lengths of stay (LOS), (2) medical complications, and (3) healthcare expenditures. MATERIALS AND METHODS A retrospective case-control study of the MSpine dataset of the PearlDiver claims from January 2007 to March 2018 was performed. Patients with CUD undergoing 1-2LF were queried and matched to a comparison group in a 1:5 ratio by age, sex, and various medical comorbidities yielding 22, 815 patients within the study (CUD = 3805; control = 19 010). Outcomes analyzed included LOS, 90-day medical complications, and costs. A P-value less than .004 was considered significant. RESULTS This study found CUD patients undergoing primary 1-2LF experience longer in-hospital LOS (4- vs. 3-days, P < .0001). Additionally, CUD patients were found to have significantly higher frequency and odds-ratios (OR) (31.88 vs. 18.01% OR: 1.41, P < .0001) of adverse events within ninety days following their procedure. CUD patients also had significantly higher day of surgery ($18,946.79 vs. $15,691.02, P < .0001) and 90 days healthcare expenditures ($21,469.01 vs. $19,556.71, P < .0001). CONCLUSION Patients with CUD can prepare for increased LOS, complications, and costs following primary 1-2LF. The study can be used to educate these patients of the potential outcomes following their procedure.
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Affiliation(s)
- Shreya Jain
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, NY, USA
- College of Medicine, State University of New York Downstate, Brooklyn, NY, USA
| | - Geoffrey W. Cloud
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, NY, USA
- College of Medicine, State University of New York Downstate, Brooklyn, NY, USA
| | - Adam M. Gordon
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, NY, USA
| | - Aaron W. Lam
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, NY, USA
| | - Rushabh M. Vakharia
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, NY, USA
| | - Ahmed Saleh
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, NY, USA
| | - Afshin E. Razi
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, NY, USA
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Lee BH, Sideris A, Ladha KS, Johnson RL, Wu CL. Cannabis and Cannabinoids in the Perioperative Period. Anesth Analg 2024; 138:16-30. [PMID: 35551150 DOI: 10.1213/ane.0000000000006070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Cannabis use is increasingly common, and with a growing number of jurisdictions implementing legalization frameworks, it is likely that providers will encounter more patients who use cannabis. Therefore, it is important for providers to understand the implications of cannabis use and practical considerations for the perioperative period. Cannabis affects multiple organ systems and may influence intraoperative anesthesia, as well as postoperative pain management. The effects of cannabis and key anesthetic considerations are reviewed here.
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Affiliation(s)
- Bradley H Lee
- From the Department of Anesthesiology, Critical Care & Pain Management, Hospital for Special Surgery, New York, New York
- Department of Anesthesiology, Weill Cornell Medicine, New York, New York
| | - Alexandra Sideris
- From the Department of Anesthesiology, Critical Care & Pain Management, Hospital for Special Surgery, New York, New York
- Department of Anesthesiology, Weill Cornell Medicine, New York, New York
| | - Karim S Ladha
- Department of Anesthesia, University of Toronto, Toronto, Ontario, Canada
| | - Rebecca L Johnson
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota
| | - Christopher L Wu
- From the Department of Anesthesiology, Critical Care & Pain Management, Hospital for Special Surgery, New York, New York
- Department of Anesthesiology, Weill Cornell Medicine, New York, New York
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8
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Rao NM, Ligas C. The Ankle Joint: Revision Ankle Fusion Options, Nonunion, Malunion, Protocol for Best Outcome. Clin Podiatr Med Surg 2023; 40:703-710. [PMID: 37716746 DOI: 10.1016/j.cpm.2023.05.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/18/2023]
Abstract
Ankle arthrodesis has been a time-tested procedure for osteoarthritis, avascular necrosis of the talus, deformity correction, and significant trauma of the ankle. Technique guides have created dissection pearls, ease of fixation, and arthroscopic techniques to mitigate complications of the procedure. Major complications, such as nonunion, malunion, or implant infection are the most worrisome and cumbersome complications to handle. The aim of this article is to provide the practicing surgeon evidence to provide innovative management techniques for nonunion, malunion, and infection following primary ankle arthrodesis.
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Affiliation(s)
- Nilin M Rao
- Foot Specialists of Austin, 1600 West 38th Street, #210, Austin, TX, USA.
| | - Chandler Ligas
- Podiatric Surgery, Silicon Valley Reconstructive Foot and Ankle Fellowship- Palo Alto Medical Foundation, 701 E El Camino Real 1st Floor, Mountain View, CA 94040, USA; Sunnyvale, CA, USA
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Oster B, Hameed D, Bains SS, Delanois RE, Johnson AJ, Nace J, Mont MA. Tobacco and Cannabis Use Have a Synergistic Association on Infection Risk Following Total Knee Arthroplasty. J Arthroplasty 2023; 38:2137-2141. [PMID: 37142070 DOI: 10.1016/j.arth.2023.04.053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 04/05/2023] [Accepted: 04/20/2023] [Indexed: 05/06/2023] Open
Abstract
BACKGROUND Studies suggest an increase in the number of combined users of tobacco and cannabis. Therefore, we specifically assessed tobacco, cannabis, and combined users who underwent primary total knee arthroplasty (TKA) to determine 90-day to 2-year: (1) odds of periprosthetic joint infection; (2) odds of revision; and (3) medical complications. METHODS We queried a national, all payer database of patients undergoing primary TKA between 2010 and 2020. Patients were stratified according to current use of tobacco products (n = 30,000), cannabis (n = 400), or a combination (n = 3,526). These were defined according to International Classification of Disease codes, Ninth and Tenth Editions. Patients were tracked from the 2 years before TKA through 2 years afterwards. A fourth group of TKA recipients who did not have tobacco nor cannabis use was used as a matching cohort. Periprosthetic joint infections (PJIs), revisions, and other medical/surgical complications from 90 days through 2 years were evaluated between these cohorts using bivariate analyses. Multivariate analyses assessed independent risk factors for PJI at 90 days through 2 years, adjusted for patient demographics and health metrics. RESULTS Combined tobacco and cannabis use were associated with the highest rates of PJI following TKA. The odds of 90-day PJI risk among cannabis, tobacco, and combined users was 1.60, 2.14, and 3.39, respectively, as compared to the matched cohort (P < .001). Co-users had the highest and significantly increased revision odds at 2 years following TKA (odds ratio = 1.52, 95% confidence interval, 1.15 to 2.00). At 1 and 2 years following TKA, cannabis, tobacco, and co-users had higher rates of myocardial infarctions, respiratory failures, surgical site infections, and manipulations under anesthesia when compared to the matched cohort (all P < .001). CONCLUSION Tobacco and cannabis use before primary TKA demonstrated a synergistic association on PJI risk from 90 days through 2 years. Although the harms of tobacco use are well-known, this additional knowledge about cannabis should be incorporated in the shared decision-making discussions in the pre-operative setting to best prepare for expected risks following primary TKA.
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Affiliation(s)
- Brittany Oster
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland
| | - Daniel Hameed
- LifeBridge Health, Sinai Hospital of Baltimore, Rubin Institute for Advanced Orthopedics, Baltimore, Maryland
| | - Sandeep S Bains
- LifeBridge Health, Sinai Hospital of Baltimore, Rubin Institute for Advanced Orthopedics, Baltimore, Maryland
| | - Ronald E Delanois
- LifeBridge Health, Sinai Hospital of Baltimore, Rubin Institute for Advanced Orthopedics, Baltimore, Maryland
| | - Aaron J Johnson
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland
| | - James Nace
- LifeBridge Health, Sinai Hospital of Baltimore, Rubin Institute for Advanced Orthopedics, Baltimore, Maryland
| | - Michael A Mont
- LifeBridge Health, Sinai Hospital of Baltimore, Rubin Institute for Advanced Orthopedics, Baltimore, Maryland
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Kayani B, Howard LC, Neufeld ME, Garbuz DS, Masri BA. Cannabis and Pain Control After Total Hip and Knee Arthroplasty. Orthop Clin North Am 2023; 54:407-415. [PMID: 37718080 DOI: 10.1016/j.ocl.2023.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/19/2023]
Abstract
Cannabis use among the elderly has increased over the previous 2 decades. This has translated to a greater proportion of orthopedic procedures being undertaken on these patients. This review provides clinicians with evidence-based information on the effects of cannabis on pain control in THA and TKA, to help counsel these patients and facilitate their perioperative management. The review specifically focuses on the following: origins of cannabis; biochemistry of cannabis; medical versus recreational cannabis; pharmacology of cannabis; effects of cannabis on bone metabolism; preoperative pain control; preoperative systemic considerations; intraoperative considerations; postoperative pain control, postoperative systemic considerations; and scope for future work.
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Affiliation(s)
- Babar Kayani
- Division of Lower Limb Reconstruction & Oncology, Vancouver General Hospital, Vancouver, British Columbia V5Z 1M9, Canada; Department of Orthopaedics, University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada.
| | - Lisa C Howard
- Division of Lower Limb Reconstruction & Oncology, Vancouver General Hospital, Vancouver, British Columbia V5Z 1M9, Canada; Department of Orthopaedics, University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada
| | - Michael E Neufeld
- Division of Lower Limb Reconstruction & Oncology, Vancouver General Hospital, Vancouver, British Columbia V5Z 1M9, Canada; Department of Orthopaedics, University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada
| | - Donald S Garbuz
- Division of Lower Limb Reconstruction & Oncology, Vancouver General Hospital, Vancouver, British Columbia V5Z 1M9, Canada; Department of Orthopaedics, University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada
| | - Bassam A Masri
- Division of Lower Limb Reconstruction & Oncology, Vancouver General Hospital, Vancouver, British Columbia V5Z 1M9, Canada; Department of Orthopaedics, University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada
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11
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Trenchfield D, Lee Y, Brush P, McCurdy M, Lambrechts M, Narayanan R, Christianson A, Deez A, Wiafe B, Kaye ID, Canseco J, Hilibrand AS, Vaccaro AR, Kepler C, Schroeder G. Effect of Preoperative Marijuana on Patient Outcomes and Opioid Use after Lumbar Decompression. Global Spine J 2023:21925682231203650. [PMID: 37728558 DOI: 10.1177/21925682231203650] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/21/2023] Open
Abstract
STUDY DESIGN Retrospective Cohort Study. OBJECTIVES Our study aims to analyze the effect of preoperative marijuana use on outcomes and postoperative opioid use in patients who have undergone lumbar decompression without fusion. METHODS All patients >18 years of age who underwent lumbar decompression from 2017-2022 with documented preoperative marijuana use at our academic institution were retrospectively identified. A 3:1 propensity match incorporating demographics, procedure type, and levels decompressed was performed to compare preoperative marijuana users and non-users. 1-year preoperative and postoperative opioid consumption in milligrams of morphine equivalents and postoperative outcomes including readmissions, reoperations, and complications, were obtained. A multivariate regression model was performed to measure the effect of marijuana use on the likelihood of a spine reoperation. RESULTS Of the 340 included patients, 85 were preoperative marijuana users. There were no significant differences in medical complications, 90-day readmissions, or opioid consumption preoperatively or postoperatively (P > .05). We identified a trend towards patients who used marijuana having more reoperations for any cause (20.0% vs 11.37%, P = .067). Multivariate logistic regression analysis suggested that preoperative marijuana use was a significant predictor of all-spine reoperations (OR = 2.06, P = .036). CONCLUSIONS In lumbar decompression patients, preoperative marijuana use does not impact opioid consumption, readmissions, or medical complications, but is a significant predictor of future postoperative reoperations. Additional research is necessary to further explore the role of marijuana use in spine surgery.
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Affiliation(s)
- Delano Trenchfield
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Yunsoo Lee
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Parker Brush
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Michael McCurdy
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Mark Lambrechts
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
- Department of Orthopaedic Surgery, Washington University Hospital, St. Louis, MO, USA
| | - Rajkishen Narayanan
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Alex Christianson
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Azra Deez
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Bright Wiafe
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Ian David Kaye
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Jose Canseco
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Alan S Hilibrand
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Alexander R Vaccaro
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Christopher Kepler
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Gregory Schroeder
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
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Jakoi AM, Kirchner GJ, Lieber AM, Khalsa AS. Marijuana Use is Not a Contraindication for Tranexamic Acid Utilization in Lumbar Spine Surgery. Global Spine J 2023; 13:1771-1776. [PMID: 35014544 PMCID: PMC10556919 DOI: 10.1177/21925682211049166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
STUDY DESIGN Retrospective cohort study. OBJECTIVE The purpose of this study was to evaluate safety in lumbar spinal fusion with tranexamic acid (TXA) utilization in patients using marijuana. METHODS This was a retrospective cohort study involving a single surgeon's cases of 1 to 4 level lumbar fusion procedures. Two hundred and ninety-four patients were followed for ninety days post-operatively. Consecutive patients were self-reported for daily marijuana use (n = 146) and compared to a similar cohort of patients who denied usage of marijuana (n = 146). Outcomes were collected, which included length of stay (LOS), estimated blood loss (EBL), post-operative myocardial infarction, seizures, deep venous thrombosis, pulmonary embolus, death, readmission, need for further surgery, infection, anaphylaxis, acute renal injury, and need for blood product transfusion. RESULTS Patients in the marijuana usage cohort had similar age (58.9 years ±12.9 vs 58.7 years ±14.8, P = .903) and distribution of levels fused (P = .431) compared to the non-usage cohort. Thromboembolic events were rare in both groups (marijuana usage: 1 vs non-usage: 2). Compared to the non-usage cohort, the marijuana usage cohort had a similar average EBL (329.9 ± 298.5 mL vs 374.5 ± 363.8 mL; P = .254). Multivariate regression modeling demonstrated that neither EBL (OR 1.27, 95% CI 0.64-2.49) nor need for transfusion (OR 1.56, 95% CI 0.43-5.72) varied between cohorts. The non-usage cohort had twice the risk of prolonged LOS compared to the marijuana usage cohort (OR 2.05, 95% CI 1.15-3.63). CONCLUSION Marijuana use should not be considered a contraindication for TXA utilization in lumbar spine surgery.
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Affiliation(s)
| | - Gregory J. Kirchner
- Department of Orthopaedic Surgery, Penn State Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Alexander M. Lieber
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Amrit S. Khalsa
- Department of Orthopaedic Surgery, The University of Pennsylvania, Philadelphia, PA, USA
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Shankar DS, DeClouette B, Vasavada KD, Avila A, Strauss EJ, Alaia MJ, Gonzalez-Lomas G. Cannabis Use Disorder Not Associated With Opioid Analgesic Use or Patient-Reported Outcomes After ACL Reconstruction: A Retrospective Matched-Cohort Analysis. Sports Health 2023:19417381231190391. [PMID: 37632361 DOI: 10.1177/19417381231190391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/28/2023] Open
Abstract
BACKGROUND The purpose of this study was to compare opioid analgesic use and patient-reported outcomes (PROs) after anterior cruciate ligament reconstruction (ACLR) between patients with and without cannabis use disorder (CUD). HYPOTHESIS We hypothesized that patients with CUD would have greater postoperative opioid usage with comparable improvement in PROs. STUDY DESIGN Retrospective matched-cohort study. LEVEL OF EVIDENCE Level 3. METHODS We identified patients with CUD who underwent primary ACLR at a single center and had minimum 3-month follow-up. Patients with CUD were propensity score matched 1:1 to non-CUD controls with respect to age, sex, and follow-up time. Total refills, days supply, and morphine milligram equivalents (MMEs) of opioid analgesics prescribed were calculated for up to 1 year postoperatively. Patient-Reported Outcome Information System (PROMIS) instruments were used to assess PROs. Opioid use and outcomes were compared between CUD and control groups using Mann-Whitney U test and Fisher's exact test. P values <0.05 were considered significant. RESULTS A total of 104 patients with CUD were matched to 104 controls. Both groups were majority male (65.4% male, 34.6% female). The CUD group had a mean age of 29.9 years and mean follow-up time of 16.1 months. There was no significant intergroup difference in opioid prescription rates (CUD 82.7% vs control 83.7%, P ≥ 0.99). Among patients prescribed opioids, there were no significant intergroup differences in total days supply (P = 0.67), total MMEs (P = 0.71), or MMEs per day (P = 0.65). There were no significant differences in pre- to postoperative improvement in PROMIS Pain Intensity (P = 0.51), Pain Interference (P = 0.81), Mobility (P = 0.90), Mental Health (P = 0.74), or Physical Health (P = 0.94). CONCLUSION There were no significant differences detected in opioid usage or PRO improvement after ACLR between patients with CUD and those without. However, because a sample size was not determined a priori, a larger sample may show a difference. CLINICAL RELEVANCE CUD does not appear to correlate with inferior outcomes after ACLR.
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Affiliation(s)
- Dhruv S Shankar
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York
| | - Brittany DeClouette
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York
| | - Kinjal D Vasavada
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York
| | - Amanda Avila
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York
| | - Eric J Strauss
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York
| | - Michael J Alaia
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York
| | - Guillem Gonzalez-Lomas
- Department of Orthopedic Surgery, New York University Langone Health, New York, New York
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Kirchner GJ, Kim A, Lieber AM, Hines SM, Nikkel LE. Cannabis Use Does Not Increase Risk of Perioperative Complications Following Primary Total Hip Arthroplasty: A Cohort-Matched Comparison. Cannabis Cannabinoid Res 2023; 8:684-690. [PMID: 35638970 DOI: 10.1089/can.2022.0042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Introduction: Cannabis use among arthroplasty patients has dramatically increased throughout the United States. Despite this trend, knowledge remains particularly limited regarding the effects of cannabis use on perioperative outcomes in total hip arthroplasty (THA). Therefore, the goal of this research was to investigate how cannabis use affects risk of perioperative outcomes, cost and length of stay (LOS) after THA. Materials and Methods: The National Inpatient Sample was used to identify 331,825 patients who underwent primary THA between 2010 and 2014 using the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9) procedure code 81.51. Patients with an ICD-9 diagnosis code correlating to history of thromboembolic events, cardiac events, or active substance use other than cannabis were eliminated. The ICD-9 diagnosis codes for cannabis use (304.3-304.32, 305.2-305.22) were used to identify 538 patients with active use. Cannabis users were matched 1:1 to nonusers on age, sex, tobacco use, and comorbidities. The chi-square test was used to determine risk of major and minor complications, whereas the Kruskal-Wallis H test was used to compare hospital charges and LOS. Results: A total of 534 (99.3%) patients with cannabis use were successfully matched with 534 patients without cannabis use. Risk of major complications among cannabis users (25, 4.68%) was similar to that of nonusers (20, 3.74%, p=0.446). Minor complications also occurred at similar rates between cannabis users (77, 14.4%) and nonusers (87, 16.3%, p=0.396). LOS for cannabis users (3.07±2.40) did not differ from nonusers (3.10±1.45, p=0.488). Mean hospital charges were higher for cannabis users ($17,847±10,024) compared with nonusers ($16,284±7025, p<0.001). Conclusion: Utilizing statistically matched cohorts within a nationally representative database demonstrated that cannabis use is not associated with increased risk of complications or prolonged LOS after primary THA. However, cannabis use is associated with higher hospital charges.
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Affiliation(s)
- Gregory J Kirchner
- Department of Orthopaedics and Rehabilitation, Penn State College of Medicine, Hershey, Pennsylvania, USA
| | - Andrew Kim
- Department of Orthopaedics and Rehabilitation, Penn State College of Medicine, Hershey, Pennsylvania, USA
| | - Alexander M Lieber
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Shawn M Hines
- Department of Orthopaedics and Rehabilitation, Penn State College of Medicine, Hershey, Pennsylvania, USA
| | - Lucas E Nikkel
- Department of Orthopaedics and Rehabilitation, Penn State College of Medicine, Hershey, Pennsylvania, USA
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How to Create an Orthopaedic Arthroplasty Database Project: A Step-by-Step Guide Part II: Study Execution. J Arthroplasty 2023; 38:414-418. [PMID: 36243277 DOI: 10.1016/j.arth.2022.10.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 09/28/2022] [Accepted: 10/01/2022] [Indexed: 12/14/2022] Open
Abstract
In recent years, the use of national databases in orthopaedic surgery research has grown substantially with database studies comprising an estimated ∼10% of all published lower extremity arthroplasty research. The aim of this review is to serve as a guide on how to: (1) design; (2) execute; and (3) publish an orthopaedic database arthroplasty project. In part II, we discuss how to collect data, propose a novel checklist/standards for presenting orthopaedic database information (SOPOD), discuss methods for appropriate data interpretation/analysis, and summarize how to convert findings to a manuscript (providing a previously published example study). Data collection can be divided into two stages: baseline patient demographics and primary/secondary outcomes of interest. Our proposed SOPOD is more orthopaedic-centered and builds upon previous standards for observational studies from the EQUATOR network. There are a host of statistical methods available to analyze data to compare baseline demographics, primary/secondary outcomes, and reduce type 1 errors seen in large datasets. When drafting a manuscript, it is important to consider and discuss the limitations of database studies, including their retrospective nature, issues with coding/billing, differences in statistical versus clinical significance (or relevance), lack of surgery details (approach, laterality, and implants), and limited sampling or follow-up. We hope this paper will serve as a starting point for those interested in conducting lower extremity arthroplasty database studies.
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How to Create an Orthopaedic Arthroplasty Administrative Database Project: A Step-by-Step Guide Part I: Study Design. J Arthroplasty 2023; 38:407-413. [PMID: 36241012 DOI: 10.1016/j.arth.2022.10.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 09/29/2022] [Accepted: 10/01/2022] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Use of clinical and administrative databases in orthopaedic surgery research has grown substantially in recent years. It is estimated that approximately 10% of all published lower extremity arthroplasty research have been database studies. The aim of this review is to serve as a guide on how to (1) design, (2) execute, and (3) publish an orthopaedic administrative database arthroplasty project. METHODS In part I, we discuss how to develop a research question and choose a database (when databases should/should not be used), detailing advantages/disadvantages of those most commonly used. To date, the most commonly published databases in orthopaedic research have been the National Inpatient Sample, Medicare, National Surgical Quality Improvement Program, and those provided by PearlDiver. General advantages of most database studies include accessibility, affordability compared to prospective research studies, ease of use, large sample sizes, and the ability to identify trends and aggregate outcomes of multiple health care systems/providers. RESULTS Disadvantages of most databases include their retrospective observational nature, limitations of procedural/billing coding, relatively short follow-up, limited ability to control for confounding variables, and lack of functional/patient-reported outcomes. CONCLUSION Although this study is not all-encompassing, we hope it will serve as a starting point for those interested in conducting and critically reviewing lower extremity arthroplasty database studies.
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Rahmon D, Zalikha AK, Mazur M, Hajj Hussein I, El-Othmani MM. Cannabis use disorder is associated with shorter length of stay and increased home discharge after primary total joint arthroplasty: a propensity-weighted analysis. ARTHROPLASTY 2023; 5:9. [PMID: 36843080 PMCID: PMC9969675 DOI: 10.1186/s42836-023-00164-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 01/12/2023] [Indexed: 02/28/2023] Open
Abstract
INTRODUCTION Increased legalization of cannabis use across the United States has been correlated with increased cannabis use in the clinical setting. However, little is known regarding the characteristics and postoperative outcomes after primary joint arthroplasty (TJA) for patients with cannabis use disorder (CUD). METHODS This retrospective cohort study used data from the National Inpatient Sample of patients undergoing primary TJA between 2006 to 2015. Patients were grouped based on presence of concomitant CUD. Patient demographic characteristics and outcome data between groups were analyzed. Propensity score methodology was used to compare immediate in-hospital complications and economic outcomes. RESULTS A total of 8,740,798 TJAs were included. The prevalence of CUD increased nearly five-fold from 0.05% to 0.26% during this time (P < 0.0001). CUD patients were significantly younger, more likely to be male, most frequently of non-Hispanic Black race, and had higher rates of Medicaid insurance. Patients with CUD had a significantly shorter length of hospital stay (3.04 vs. 3.24 days, P = 0.0297), while incurring significantly higher daily ($22,614 vs. $17,955, P < 0.0001) and total charges during admission ($58,507 vs. $50,924, P < 0.0001), compared to patients without CUD. When compared with the control group, CUD was associated with significantly greater odds of home discharge (odds ratio (OR): 1.45, P = 0.0007), and significantly lower odds of rehab discharge (OR: 0.70, P = 0.0013). There were no differences in overall complication profile or in the vast majority of individual in-hospital complications between groups. CONCLUSION While CUD is correlated to shorter length of stay and increased home discharge after TJA, it does not show a strong effect on complications in an inpatient postoperative setting. It is important for clinicians to appreciate the demographic profile and expected clinical and economic outcomes for patients with CUD undergoing TJA, particularly in the context of evolving laws surrounding cannabis use.
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Affiliation(s)
- Dalia Rahmon
- grid.261277.70000 0001 2219 916XDepartment of Foundational Medical Studies, Oakland University William Beaumont School of Medicine, Rochester, MI 48309 USA
| | - Abdul Kareem Zalikha
- Department of Orthopaedic Surgery and Sports Medicine, Detroit Medical Center, Detroit, MI, 48201, USA.
| | - Matthew Mazur
- grid.413184.b0000 0001 0088 6903Department of Orthopaedic Surgery and Sports Medicine, Detroit Medical Center, Detroit, MI 48201 USA
| | - Inaya Hajj Hussein
- grid.261277.70000 0001 2219 916XDepartment of Foundational Medical Studies, Oakland University William Beaumont School of Medicine, Rochester, MI 48309 USA
| | - Mouhanad M. El-Othmani
- grid.239585.00000 0001 2285 2675Department of Orthopaedic Surgery, Columbia University Medical Center, New York, NY USA
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Madsen HJ, Carmichael H, Reinicke T, Gleisner AL, Del Chiaro M, Schulick RD, Stewart CL. Cannabis use and post-operative complications in patients undergoing pancreatic resection. HPB (Oxford) 2023; 25:431-438. [PMID: 36740564 DOI: 10.1016/j.hpb.2023.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 11/20/2022] [Accepted: 01/16/2023] [Indexed: 02/07/2023]
Abstract
BACKGROUND Many states have legalized medical cannabis with various reported therapeutic benefits. However, there is little data assessing the effects of cannabis on surgical outcomes. We sought to compare post-operative pancreatic resection complications between cannabis users and non-users. METHODS This is a single-center, retrospective review of patients who underwent Whipple or distal pancreatectomy from 1/2017-12/2020. The primary outcome was any in-hospital complication, using Clavien-Dindo. Multivariable regression analysis was performed. RESULTS There were 486 patients who underwent Whipple (n=346, 71.2%) or distal pancreatectomy (n=140, 28.8%). Overall, 21.4% (n=104) reported cannabis use, of whom 80.8% were current users. Cannabis users were younger (60 vs. 66 years, p < 0.001), and more likely to have smoked tobacco (p=0.04), but otherwise had similar demographics as non-users. There were 288 (59.3%) patients who developed an in-hospital complication (grade 1-2, 75.3%; grade 3-5, 24.7%). A trend towards increased complications was observed with tobacco smoking (OR 1.33, 95% CI 0.91-1.94, p=0.14), but no association of cannabis use with complications was observed (OR 0.93, 95% CI 0.58-1.47, p=0.74). DISCUSSION A significant proportion of patients undergoing pancreatic resection report cannabis use. These results suggest that there was no association between cannabis use and post-operative complications, future prospective evaluation is warranted.
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Affiliation(s)
- Helen J Madsen
- Department of Surgery, University of Colorado School of Medicine, 12631 E. 17th Avenue, MS C-310, Room 6602, Aurora, CO 80045, USA.
| | - Heather Carmichael
- Department of Surgery, University of Colorado School of Medicine, 12631 E. 17th Avenue, MS C-310, Room 6602, Aurora, CO 80045, USA
| | - Trenton Reinicke
- Department of Surgery, University of Colorado School of Medicine, 12631 E. 17th Avenue, MS C-310, Room 6602, Aurora, CO 80045, USA
| | - Ana L Gleisner
- Division of Surgical Oncology, Department of Surgery, University of Colorado School of Medicine, 12631 E. 17th Avenue, MS C-310, Room 6602, Aurora, CO 80045, USA; University of Colorado Cancer Center, Denver, CO, USA
| | - Marco Del Chiaro
- Division of Surgical Oncology, Department of Surgery, University of Colorado School of Medicine, 12631 E. 17th Avenue, MS C-310, Room 6602, Aurora, CO 80045, USA; University of Colorado Cancer Center, Denver, CO, USA
| | - Richard D Schulick
- Division of Surgical Oncology, Department of Surgery, University of Colorado School of Medicine, 12631 E. 17th Avenue, MS C-310, Room 6602, Aurora, CO 80045, USA; University of Colorado Cancer Center, Denver, CO, USA
| | - Camille L Stewart
- Division of Surgical Oncology, Department of Surgery, University of Colorado School of Medicine, 12631 E. 17th Avenue, MS C-310, Room 6602, Aurora, CO 80045, USA; University of Colorado Cancer Center, Denver, CO, USA
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Hamaway S, Hadid B, Vakharia RM, Ng MK, Gordon AM, Roche MW, Razi AE. The association of iron deficiency anemia and perioperative complications following revision total knee arthroplasty. ARTHROPLASTY 2022; 4:34. [PMID: 35897041 PMCID: PMC9327154 DOI: 10.1186/s42836-022-00129-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 05/31/2022] [Indexed: 11/10/2022] Open
Abstract
Background Recent studies show an increase in the prevalence of iron deficiency anemia (IDA) worldwide and a concomitant rise in the number of revision total knee arthroplasty (RTKA). The literature evaluating the association between IDA and perioperative outcomes following RTKA are limited. Therefore, the purpose of this study was to determine whether IDA patients undergoing RTKA have higher rates of (1) in-hospital lengths of stay (LOS), (2) complications; and (3) costs. Methods Using International Classification of Disease, Ninth Revision (ICD-9) and Current Procedural Terminology (CPT), a retrospective query was performed from January 1st, 2005 to March 31st, 2014. The inclusion criteria consisted of those patients who have IDA undergoing RTKA. Study group patients were 1:5 ratio matched to a comparison cohort by age, sex, and various comorbidities: coronary artery disease, chronic obstructive pulmonary disease, diabetes mellitus, hyperlipidemia, hypertension, obesity, and tobacco use, yielding a total of 106,534 patients within the study (n = 17,784) and control (n = 88,750) cohorts. Outcomes assessed included: in-hospital LOS, costs of care, and medical complications. Multivariate Logistic regression analyses were used to calculate the odds-ratios (OR) and respective 95% confidence intervals (95%CI). Welch’s t-tests were used to compare in-hospital LOS and costs of care. Following Bonferroni-correction, a P-value less than 0.001 was considered statistically significant. Results IDA patients undergoing RTKA were found to have significantly higher in-hospital LOS (4-days vs. 3-days, P < 0.0001). Additionally, IDA patients were found to have significantly higher odds (OR) of medical complications (OR: 5.29, P < 0.0001) such as: pneumonia (OR: 6.86, P < 0.0001), respiratory failures (OR: 5.95, P < 0.0001), myocardial infarctions (OR: 4.31, P < 0.0001) and other complications. Furthermore, IDA patients incurred significantly higher day of surgery ($16,976.01 vs. $14,515.81, P < 0.0001) and 90-day costs ($22,548.71 vs. $16,819.15, P < 0.0001). Conclusion The study demonstrated IDA patients undergoing RTKA have higher rates of in-hospital LOS, costs of care, and medical complications. Orthopedic surgeons and other healthcare professionals can use this information to adequately educate these patients of the potential complications following their procedure. Supplementary Information The online version contains supplementary material available at 10.1186/s42836-022-00129-4.
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Chen M, Lu YL, Chen XF, Wang Z, Ma L. Association of cannabis use disorder with cardiovascular diseases: A two-sample Mendelian randomization study. Front Cardiovasc Med 2022; 9:966707. [PMID: 36277767 PMCID: PMC9582269 DOI: 10.3389/fcvm.2022.966707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Accepted: 09/12/2022] [Indexed: 11/13/2022] Open
Abstract
Background The use of cannabis has increased globally due to more regions decriminalizing marijuana use for therapeutic and recreational aims. Several observational studies have revealed that cannabis use is associated with an increased risk of adverse cardiovascular pathologies and diseases. Nevertheless, the causal associations between cannabis use and cardiovascular diseases remain unclear. Hence, we performed single-variable and multivariable Mendelian randomization (MR) to evaluate the association between cannabis use disorder and various cardiovascular diseases. Materials and methods Summary statistics were collected from the largest-to-date genome-wide association studies (GWAS) of cannabis use disorder. The 12 SNPs for cannabis use disorder were used as instrumental variables in this study. MR estimates were pooled using a random-effects inverse-variance weighted (IVW) method. Simple median and weighted median methods were conducted as sensitivity analyses. Results The genetic liability to cannabis use disorder was associated with an augmented risk of coronary artery disease, myocardial infarction, atrial fibrillation, heart failure, deep venous thrombosis, pulmonary embolism, and stroke. Except for stroke, the results were inconsistent in the sensitivity analyses. The overall patterns for the associations of cannabis use disorder with atrial fibrillation, heart failure, pulmonary embolism and stroke remained in multivariable MR analyses adjusting for potential mediators, including smoking, alcohol, body mass index, blood lipid, type 2 diabetes, hypertension, and depression. However, the association with coronary artery disease, myocardial infarction, and deep venous thrombosis did not persist in multivariable MR analyses. Mediation analysis demonstrated that smoking, body mass index, low-density lipoprotein, hypertension, and depression have more significant mediation effects, which suggests that these factors partly mediate the link from cannabis use disorder to coronary artery disease, myocardial infarction, and deep venous thrombosis. Conclusion The genetic liability to cannabis use disorder was associated with a higher risk of atrial fibrillation, heart failure, pulmonary embolism, and stroke. The evidence for the association between cannabis use disorder, coronary artery disease, myocardial infarction, and deep venous thrombosis was weak. Hence, future use of cannabis for therapeutic and recreational aims should consider its potential impact on cardiovascular diseases.
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Affiliation(s)
- Miao Chen
- Department of Cardiovascular Surgery, School of Medicine, The First Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - Yun-long Lu
- Department of Cardiology, School of Medicine, The First Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - Xiao-fan Chen
- Department of Cardiovascular Surgery, School of Medicine, The First Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - Zhen Wang
- Department of Cardiovascular Surgery, School of Medicine, The First Affiliated Hospital of Zhejiang University, Hangzhou, China,*Correspondence: Zhen Wang,
| | - Liang Ma
- Department of Cardiovascular Surgery, School of Medicine, The First Affiliated Hospital of Zhejiang University, Hangzhou, China,Liang Ma,
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Hegde V, Bracey DN, Johnson RM, Farsad YY, Dennis DA, Jennings JM. Self-Reported Cannabis Use Is Associated With a Lower Rate of Persistent Opioid Use After Total Joint Arthroplasty. Arthroplast Today 2022; 17:145-149. [PMID: 36158462 PMCID: PMC9493281 DOI: 10.1016/j.artd.2022.07.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 07/06/2022] [Accepted: 07/26/2022] [Indexed: 11/30/2022] Open
Abstract
Background Legalization of cannabis, along with concern over prescription opiate use, has garnered interest in cannabis for adjuvant pain control. This study examines the relationship between cannabis and opioid consumption after total hip (THA) or knee (TKA) arthroplasty. Methods Patients undergoing primary THA or TKA with minimum 6-month follow-up who self-reported cannabis use were retrospectively reviewed. A total of 210 patients (128 TKAs and 82 THAs) were matched by age; gender; type of arthroplasty; Charlson Comorbidity Index; and use of nicotine, antidepressants, or benzodiazepines to patients who did not self-report cannabis use. Patients receiving an opioid prescription after 90 days postoperatively were classified as persistent opioid users (POUs). Duration of opioid use (DOU) was calculated for non-POU patients as the time between surgery and their last opioid prescription. Differences in inpatient morphine milligram equivalents (MMEs), outpatient MMEs, POU, and DOU were analyzed. Results Cannabis users required equivalent inpatient and outpatient MMEs. There was no difference in DOU. There was a significant difference in POU between cannabis users and matched controls (1.4% [n = 3] vs 9.5% [n = 20], P < .001, respectively). Grouping patients by TKA or THA, there remained a difference in POU for TKA (1.5% [n = 2] vs 10.9% [n = 14], P = .002) and THA (1.2% [n = 1] vs 7.3% [n = 6], P = .04). There was no difference in inpatient or outpatient MMEs or DOU for THA and TKA patients. Conclusions There is a reduced rate of POU in patients who self-report perioperative cannabis use. Prospective studies are needed to clarify the role of cannabis as an adjunct to perioperative pain control.
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Jimenez AE, Cicalese KV, Chakravarti S, Porras JL, Azad TD, Jackson CM, Gallia G, Bettegowda C, Weingart J, Mukherjee D. Substance Use Disorders Are Independently Associated with Hospital Readmission Among Patients with Brain Tumors. World Neurosurg 2022; 166:e358-e368. [PMID: 35817348 DOI: 10.1016/j.wneu.2022.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 07/02/2022] [Accepted: 07/04/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND Research on the effects of substance use disorders (SUDs) on postoperative outcomes within neurosurgical oncology has been limited. Therefore, the present study sought to quantify the effect of having a SUD on hospital length of stay, postoperative complication incidence, discharge disposition, hospital charges, 90-day readmission rates, and 90-day mortality rates following brain tumor surgery. METHODS The present study used data from patients who received surgical resection for brain tumor at a single institution between January 1, 2017, and December 31, 2019. The Mann-Whitney U test was used for bivariate analysis of continuous variables and Fisher exact test was used for bivariate analysis of categorical variables. Multivariate analysis was conducted using logistic regression models. RESULTS Our study cohort included a total of 2519 patients, 124 (4.9%) of whom had at least 1 SUD. More specifically, 90 (3.6%) patients had an alcohol use disorder, 27 (1.1%) had a cannabis use disorder, and 12 (0.5%) had an opioid use disorder. On bivariate analysis, 90-day hospital readmission was the only postoperative outcome significantly associated with a SUD (odds ratio 2.21, P = 0.0011). When controlling for patient age, sex, race, marital status, insurance, brain tumor diagnosis, 5-factor modified frailty index score, American Society of Anesthesiologists score, and surgery number, SUDs remained significantly and independently associated with 90-day readmission (odds ratio 1.82, P = 0.013). CONCLUSIONS In patients with brain tumor, SUDs significantly and independently predict 90-day hospital readmission after surgery. Targeted management of patients with SUDs before and after surgery can optimize patient outcomes and improve the provision of high-value neurosurgical care.
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Affiliation(s)
- Adrian E Jimenez
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Kyle V Cicalese
- Department of Neurosurgery, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA
| | - Sachiv Chakravarti
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jose L Porras
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Tej D Azad
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Christopher M Jackson
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Gary Gallia
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Chetan Bettegowda
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jon Weingart
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Debraj Mukherjee
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
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Wood JT, Sambandam S, Wukich DK, McCrum CL. Self-Reported Cannabis Use Is Not Associated With Increased Opioid Use or Costs After Hip Arthroscopy. Arthroscopy 2022; 38:2227-2231.e4. [PMID: 35026430 DOI: 10.1016/j.arthro.2021.12.040] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 12/16/2021] [Accepted: 12/27/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE Our purpose is to determine the difference in cost, opioid use, and complication rates following hip arthroscopy with or without perioperative cannabis use. METHODS Data were collected from a large commercial insurance database (PearlDiver) between the years 2010 and 2019. Patients who underwent hip arthroscopy with reported cannabis use were identified using Common Procedural Terminology codes and the appropriate International Classification of Diseases codes. This group was then matched by age, procedure, gender, Charleston Comorbidity Index, Elixhauser Comorbidity Index), obesity, tobacco use, diabetes to a group of similar patients without self-reported cannabis use. Opioid use over the episode of care, evaluated by morphine milligram equivalents (MME), and 30-day cost were compared between groups using unequal variance t-test. RESULTS Of queried patients, 360 (.71%) had a diagnosis of preoperative cannabis use, abuse, or dependence within 5 years prior to their hip arthroscopy. A total of 300 patients (172 female, 128 male) were matched into each hip arthroscopy group, with and without cannabis. Of those patients, 171 without cannabis use and 174 with cannabis use had full financial and opioid use data for analysis. Prescription opioid use was not significantly different over the episode of care in patients with reported cannabis use (1,840 ± 2,743 MME) than those without reported cannabis use (2,129 ± 3,383 MME) (P = .3848). Additionally, episode of care reimbursement cost following hip arthroscopy did not differ significantly between patients with cannabis use ($2957 ± $4428) and those without reported cannabis use ($2,651 ± $3,762) (P = .3620). CONCLUSIONS Following hip arthroscopy, patients with reported cannabis use do not appear to have significantly different postoperative opioid use or cost of hip arthroscopy episode of care compared with patients without reported cannabis use. LEVEL OF EVIDENCE III, cohort study.
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Affiliation(s)
- Jacob T Wood
- University of Texas Southwestern School of Medicine, Dallas, Texas, U.S.A
| | - Senthil Sambandam
- Veterans Affairs Medical Center, Dallas, Texas, U.S.A.; Department of Orthopaedic Surgery, University of Texas Southwestern, Dallas, Texas, U.S.A
| | - Dane K Wukich
- Department of Orthopaedic Surgery, University of Texas Southwestern, Dallas, Texas, U.S.A
| | - Christopher L McCrum
- Good Samaritan Regional Medical Center, Samaritan Athletic Medicine, Orthopaedic Surgery and Sports Medicine, Corvallis, Oregon, U.S.A..
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Cannabis for Rheumatic Disease Pain: a Review of Current Literature. Curr Rheumatol Rep 2022; 24:119-131. [PMID: 35486218 DOI: 10.1007/s11926-022-01065-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/16/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE OF REVIEW Changing attitudes about marijuana have led to an increase in use of medicinal marijuana, especially for painful chronic conditions. Patients ask rheumatologists for guidance on this topic. This review provides up-to-date information on the safety and efficacy of medicinal cannabis for rheumatic disease pain. RECENT FINDINGS The number of publications related to rheumatic disease and cannabis has increased, but recent literature skews heavily toward reviews vs primary research. Data supporting a role for cannabinoids in rheumatic disease continue to grow. Observational and survey studies show increased use of medicinal cannabis, both by people with rheumatic disease and the general population, and suggest that patients find these treatments beneficial. Prospective studies, however, including randomized controlled clinical trials, are rare and sorely needed. As medicinal cannabis use for rheumatic diseases rises, despite lack of evidence, we review the sparse data available and provide tips for conversations about medicinal cannabis for rheumatologists.
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Schneider MB, Kung JE, Zhang T, Rocca MS, Foster MJ, Meredith SJ, Leong NL, Packer JD, Henn RF. Patient Perception of Being "Completely Better" After Anterior Cruciate Ligament Reconstruction. Am J Sports Med 2022; 50:1215-1221. [PMID: 35225001 DOI: 10.1177/03635465221074331] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Contextualizing patient-reported outcomes (PROs) by defining clinically relevant differences is important. Considering that anterior cruciate ligament reconstruction (ACLR) ideally results in the restoration of normal knee function, an assessment of patients' perception of being "completely better" (CB) may be of particular value. PURPOSE The purpose of this study was to assess the prevalence and characteristics of patients who self-report a CB status after ACLR. Additionally, we aimed to determine whether PROs were associated with a CB status after ACLR as well as to determine CB status thresholds for 2-year and change in values. STUDY DESIGN Case-control study; Level of evidence, 3. METHODS We retrospectively analyzed data from an orthopaedic registry at a single institution. Patients were administered the Patient-Reported Outcomes Measurement Information System (PROMIS) Physical Function (PF), PROMIS Pain Interference (PI), and International Knee Documentation Committee (IKDC) Subjective Knee Form preoperatively and at 2 years after ACLR. Additionally, patients completed a CB anchor question at 2 years after ACLR. Thresholds for 2-year and change in PRO scores associated with achieving a CB status were identified with 90% specificity. RESULTS Overall, 95 of the 136 patients (69.9%) considered their condition to be CB at 2 years after surgery. The 2-year and change in PROMIS PF, PROMIS PI, and IKDC scores were significantly better in the CB group than in the non-CB group. Thresholds associated with a CB status for 2-year PROMIS PF, PROMIS PI, and IKDC scores were more reliable than those for changes in scores and were ≥63, ≤44, and ≥80, respectively. Thresholds for the change in PROMIS PF, PROMIS PI, and IKDC scores were ≥19, ≤-16, and ≥44, respectively. CONCLUSION The majority of patients reported that they were CB at 2 years after ACLR. This study may serve as a reference for orthopaedic surgeons and researchers when considering outcomes after ACLR.
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Affiliation(s)
- Matheus B Schneider
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Justin E Kung
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Tina Zhang
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Michael S Rocca
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Michael J Foster
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Sean J Meredith
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Natalie L Leong
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Jonathan D Packer
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - R Frank Henn
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland, USA
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The Association of Cannabis Use Disorder and Perioperative Complications After Primary Total Knee Arthroplasty. J Am Acad Orthop Surg 2022; 30:313-320. [PMID: 35171881 DOI: 10.5435/jaaos-d-21-00703] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Accepted: 01/09/2022] [Indexed: 02/01/2023] Open
Abstract
INTRODUCTION Although studies have shown the implications of substance use on total joint arthroplasty, studies investigating the association of patients exclusively who have cannabis use disorder (CUD) after primary total knee arthroplasty (TKA) are sparse. As such, this study analyzed a private payor database to assess the relationship of CUD after primary TKA. METHODS Data from the Mariner data set were used to identify patients who have CUD undergoing primary TKA. Patients with CUD were ratio matched 1:5 to a comparison population by age, sex, and comorbidities, yielding 55,553 patients in the study (n = 9,260) and case-matched (n = 46,293) population. Variables compared included in-hospital length of stay, complications, and costs. A P value of less than 0.003 was considered statistically significant. RESULTS Patients with CUD were found to have longer in-hospital length of stay (3.61 versus 2.07 days, P < 0.0001), in addition to higher frequency and odds ratio (OR) of medical (28.08 versus 12.5; OR, 1.50, P < 0.0001) and prostheses-related complications (9.63 versus 5.16%; OR, 1.56, P < 0.0001). Patients with CUD also incurred significantly higher episode of care costs ($29,025.34 versus $24,258.17, P < 0.0001). CONCLUSION With the continued legalization of cannabis use across the United States, studies investigating the association of cannabis on outcomes after primary TKA are limited. The current study helps to expand the current literature on outcomes of substance abuse after total joint arthroplasty and can serve to help educate patients of potential complications after their TKA.
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Varghese PP, Chen C, Gordon AM, Magruder ML, Vakharia RM, Erez O, Razi AE. Complications, readmission rates, and in-hospital lengths-of-stay in octogenarian vs. non-octogenarians following total knee arthroplasty: An analysis of over 1.7 million patients. Knee 2022; 35:213-219. [PMID: 35381573 DOI: 10.1016/j.knee.2022.03.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 02/10/2022] [Accepted: 03/21/2022] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Studies investigating complications between octogenarians and non-octogenarians undergoing primary total knee arthroplasty (TKA) are limited. Therefore, we investigated whether octogenarians are at greater odds of: (1) in-hospital lengths of stay (LOS) (2) readmission rates, (3) medical complications, and (4) hardware complications compared to non-octogenarians following TKA. METHODS A retrospective query of the PearlDiver database isolated 1,775,460 patients who underwent primary TKA from 2005 to 2014. Patients aged 80 and above represented the study cohort (n = 295,908) and patients 65 to 79 represented the control cohort (n = 1,479,552). Study group patients were matched to controls in a 1:5 ratio according to gender and medical comorbidities. Pearson's Chi Square and logistic regression were used to analyze the primary outcomes of the study which included 90-day medical complications, 90-day readmission rates, 2-year implant-related complications, and in-hospital LOS. A p-value less than 0.001 was statistically significant. RESULTS Octogenarians were found to have significantly higher incidence and odds of 90-day readmission rates (10.59 vs. 9.35%; OR: 1.15, p < 0.0001) and significantly longer in-hospital LOS (3.69 days ± 1.95 vs. 3.23 days ± 1.83, p < 0.0001) compared to controls. Octogenarians also had equal incidence and odds of developing any medical complication (1.26 vs. 1.26%; OR: 0.99, p = 0.99) and lower incidence and odds (1.67 vs. 1.93%; OR: 0.86, p < 0.001) of implant-related complications compared to controls. CONCLUSION Octogenarians undergoing primary TKA have similar odds of medical related complications and lower odds of implant-related complications compared to non-octogenarian patients, whereas readmission rates and in-hospital LOS are greater.
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Affiliation(s)
- Priscilla P Varghese
- Maimonides Medical Center, Department of Orthopedic Surgery, Brooklyn, NY, United States; State University of New York (SUNY) Downstate, College of Medicine, Brooklyn, NY, United States
| | - Christine Chen
- Maimonides Medical Center, Department of Orthopedic Surgery, Brooklyn, NY, United States; State University of New York (SUNY) Downstate, College of Medicine, Brooklyn, NY, United States
| | - Adam M Gordon
- Maimonides Medical Center, Department of Orthopedic Surgery, Brooklyn, NY, United States.
| | - Matthew L Magruder
- Maimonides Medical Center, Department of Orthopedic Surgery, Brooklyn, NY, United States
| | - Rushabh M Vakharia
- Maimonides Medical Center, Department of Orthopedic Surgery, Brooklyn, NY, United States
| | - Orry Erez
- Maimonides Medical Center, Department of Orthopedic Surgery, Brooklyn, NY, United States
| | - Afshin E Razi
- Maimonides Medical Center, Department of Orthopedic Surgery, Brooklyn, NY, United States
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Heath DM, Koslosky EJ, Bartush KC, Hogue GD. Marijuana in Orthopaedics: Effects on Bone Health, Wound-Healing, Surgical Complications, and Pain Management. JBJS Rev 2022; 10:01874474-202202000-00011. [PMID: 35180183 DOI: 10.2106/jbjs.rvw.21.00184] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
» Marijuana use is on the rise in the United States, and there is a paucity of information on the effects of cannabis and its chemical constituents on bone health, wound-healing, surgical complications, and pain management. » Current evidence suggests that cannabidiol (CBD) may enhance bone health and metabolism, while Δ9-tetrahydrocannabinol (Δ9-THC), the major psychoactive component in marijuana, has an inhibitory effect. » Marijuana users are at higher risk for delayed bone-healing, demonstrate lower bone mineral density, are at increased risk for fracture, and may experience postoperative complications such as increased opioid use and hyperemesis.
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Affiliation(s)
- David M Heath
- Department of Orthopaedics, UT Health San Antonio, San Antonio, Texas
| | | | | | - Grant D Hogue
- Department of Orthopaedics, Boston Children's Hospital/Harvard Medical School, Boston, Massachusetts
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Sambandam S, Mounasamy V, Selvaraj S, Wukich D. Risk of Revision Surgery and Manipulation Under Anesthesia in Patients With Cannabis Use Disorder Undergoing Total Knee Arthroplasty. Cureus 2022; 14:e21016. [PMID: 35154987 PMCID: PMC8818314 DOI: 10.7759/cureus.21016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/07/2022] [Indexed: 11/14/2022] Open
Abstract
Background: Total knee arthroplasty (TKA) is a very common orthopedic procedure and with legalization of cannabis in many states, orthopedic surgeons are frequently encountering patients undergoing TKA with preoperative cannabis use disorder. There is conflicting and limited evidence on the impact of preoperative cannabis use and postoperative outcome. Methods and materials: In this study we retrospectively reviewed PearlDiver insurance database and analyzed the characteristics of the cannabis use in TKA patients and the impact of preoperative diagnosis of cannabis use disorder on postoperative risk of manipulation under anesthesia (MUA) within one year and revision risk within two years. We compared our results to a matched sample of opioid use patients and standard TKA patients. Result: Our study shows that cannabis use disorder was found in less than 1% of the patients undergoing total knee replacement. We identified 278 patients with cannabis use disorder undergoing TKA. More than 90% of the patients are between 40 to 69 years. There was no statistically significant gender difference noted with 130 males and 148 females. Matching sample analysis showed that the risk of MUA and risk of revision in these cannabis use patients are comparable to standard knee replacement patients and in TKA patients taking preoperative opioids. Conclusion: Retrospective database review failed to identify any increased risk of MUA or two-year revision in cannabis use TKA patients.
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Horn AR, Diamond KB, Ng MK, Vakharia RM, Mont MA, Erez O. The Association of Alcohol Use Disorder with Perioperative Complications following Primary Total Hip Arthroplasty. Hip Pelvis 2021; 33:231-238. [PMID: 34938693 PMCID: PMC8654594 DOI: 10.5371/hp.2021.33.4.231] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 07/28/2021] [Accepted: 07/29/2021] [Indexed: 12/14/2022] Open
Abstract
Purpose Alcohol use disorder is a leading mental health disorder in the United States. Few studies evaluating the association of alcohol use disorder following primary total hip arthroplasty (THA) have been reported. Therefore, the purpose of this study was to determine whether patients with alcohol use disorder undergoing primary THA have higher rates of: 1) in-hospital lengths of stay (LOS); 2) complications (medical/implant-related); and 3) costs. Materials and Methods Using a nationwide claims database from January 1st, 2005 to March 31st, 2014, patients with alcohol use disorder undergoing primary THA were identified and matched to a comparison group according to age, sex, and various comorbidities, resulting in 230,467 patients who were included in the study (n=38,416) and a matched-cohort (n=192,051). Outcomes of interest included comparison of LOS, 90-day medical and 2-year implant-related complications, and costs. A P-value less than 0.002 was considered statistically significant. Results Patients with alcohol use disorder had longer in-hospital LOS (4 days vs 3 days; P<0.0001) as well as higher frequency and odds ratio (OR) of 90-day medical (45.94% vs 12.25%; OR, 2.89; P<0.0001) and 2-year implant-related complications (17.71% vs 8.46%; OR, 1.97; P<0.0001). Patients in the study group incurred higher 90-day costs of care ($17,492.63 vs $14,921.88; P<0.0001). Conclusion With the growing prevalence of alcohol use disorder in the United States, the current investigation can be utilized to evaluate the need for interventions prior to THA which can potentially minimize the rates of morbidity and mortality within this population.
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Affiliation(s)
- Andrew R Horn
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, NY, USA
| | - Keith B Diamond
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, NY, USA
| | - Mitchell K Ng
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, NY, USA
| | - Rushabh M Vakharia
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, NY, USA
| | - Michael A Mont
- Department of Orthopaedic Surgery, Lenox Hill Hospital, Northwell Health, New York, NY, USA
| | - Orry Erez
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, NY, USA
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31
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Sheppard SG, Wall PV, Wheatley B, Kent W. Effects of Marijuana Use in Patients with Orthopaedic Trauma. JBJS Rev 2021; 9:01874474-202112000-00007. [PMID: 35102050 DOI: 10.2106/jbjs.rvw.21.00137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
➢ The use of cannabis and cannabis-related products has increased dramatically in the last 2 decades. As states continue to legalize cannabis products, it is important for surgeons to understand the effects they may have on patients who have sustained orthopaedic trauma. ➢ Cannabinoids have been shown to decrease the severity of certain symptoms related to traumatic brain injury as well as posttraumatic stress disorder. ➢ Cannabinoids can modulate the body's endocannabinoid system, which can play an important role in bone homeostasis. Activation of cannabinoid receptors has been shown to be bone-protective in adults. ➢ Venous thromboembolism is a major concern for trauma patients. Cannabis use has been linked to overall increased rates of venous thromboembolism events. ➢ Literature regarding human-based cannabis studies is sparse; however, the growing field is opening new opportunities for research of this topic.
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Hjorthøj C, La Cour P, Nordentoft M, Posselt CM. Cannabis-based medicines and medical cannabis for patients with neuropathic pain and other pain disorders: Nationwide register-based pharmacoepidemiologic comparison with propensity score matched controls. Eur J Pain 2021; 26:480-491. [PMID: 34624164 DOI: 10.1002/ejp.1874] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 09/09/2021] [Accepted: 09/21/2021] [Indexed: 01/03/2023]
Abstract
BACKGROUND Neuropathic pain and other pain disorders have received attention as potential indications for use of cannabis-based medicines or medical cannabis (CBM/MC). Evidence regarding the efficacy and safety of CBM/MC for pain disorders is, however, insufficient. Denmark introduced a pilot programme of medical cannabis in January 2018. We aimed to evaluate efficacy, safety, and non-specific effects of CBM/MC used under the pilot programme compared with controls. METHODS We conducted a nationwide register-based cohort study in Denmark, identifying all individuals redeeming at least one prescription for CBM/MC for either neuropathic pain (n = 1817) or other and unspecified pain disorders (n = 924), and to match one control to each case using propensity score matching. RESULTS Among both patient groups, users of THC used more opioids during follow-up than controls. Among patients with neuropathic pain, however, users of either CBD, THC, or combined CBD + THC used less gabapentin than controls. Users of all three classes of CBM/MC were hospitalized fewer days than controls among neuropathic-pain patients but not among patients with other or unspecified pain disorders. CONCLUSIONS CBM/MC were generally safe and even displayed some positive effects among patients with neuropathic pain. We conclude that CBM/MC are safe and possibly efficacious for patients with neuropathic pain but not patients with other pain disorders. SIGNIFICANCE Patients with neuropathic pain may benefit from treatment with cannabis-based medicines or medical cannabis (CBM/MC), particularly in terms of reduced use of gabapentin and fewer days admitted to hospitals, compared with propensity score matched controls. CBM/MC did not, however, reduce the use of opioids. We did not find evidence that CBM/MC were effective for patients with other pain disorders.
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Affiliation(s)
- Carsten Hjorthøj
- Copenhagen Research Center for Mental Health - CORE, Mental Health Center Copenhagen, Copenhagen University Hospital, Copenhagen, Denmark.,Department of Public Health, Section of Epidemiology, University of Copenhagen, Copenhagen, Denmark
| | - Peter La Cour
- Department of Psychology, University of Copenhagen, Copenhagen, Denmark
| | - Merete Nordentoft
- Copenhagen Research Center for Mental Health - CORE, Mental Health Center Copenhagen, Copenhagen University Hospital, Copenhagen, Denmark
| | - Christine Merrild Posselt
- Copenhagen Research Center for Mental Health - CORE, Mental Health Center Copenhagen, Copenhagen University Hospital, Copenhagen, Denmark
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Sylla MM, Gruffi L, Roth ES, Rosato FE, Wong CHJ, Razi AE. How Does Iron Deficiency Anemia Impact Outcomes following Revision Total Hip Arthroplasty? Hip Pelvis 2021; 33:140-146. [PMID: 34552891 PMCID: PMC8440132 DOI: 10.5371/hp.2021.33.3.140] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 05/10/2021] [Accepted: 05/31/2021] [Indexed: 01/08/2023] Open
Abstract
Purpose Studies have shown the prevalence of iron deficiency anemia (IDA) increasing worldwide, and currently the literature is limited on the impact of IDA on outcomes following revision total hip arthroplasty (RTHA). Therefore, the purpose of this study was to determine whether IDA patients undergoing RTHA have longer: 1) in-hospital lengths of stay (LOS); 2) medical complications; and 3) costs of care. Materials and Methods A retrospective query of a nationwide administrative claims database was performed. Using Boolean command operations, the study group consisted of all patients in the database undergoing RTHA with IDA; whereas, patients without IDA served as controls. To reduce the effects of confounding, study group patients were matched to controls in a 1:5 ratio by age, sex, and medical comorbidities yielding 92,948 patients with (n=15,508) and without (n=77,440) IDA undergoing revision THA. A P-value less than 0.001 was considered statistically significant. Results IDA patients were found to have significantly longer in-hospital LOS (5 days vs. 4 days, P<0.0001). Additionally, the study showed IDA patients were found to higher incidence and odds of (73.84% vs. 11.77%, OR 5.04, P<0.0001) 90-day medical complications. IDA patients also incurred high 90-day episode of care costs ($25,597.51 vs. $20,085.70, P<0.0001). Conclusion After adjusting for age, sex, and medical comorbidities this study of over 92,000 patients demonstrated IDA is associated with longer in-hospital LOS, complications, and costs of care. Future studies should compare the duration and severity of IDA on outcomes.
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Affiliation(s)
- Mohamed M Sylla
- State University of New York (SUNY) Downstate College of Medicine, Brooklyn, NY, USA.,Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, NY, USA
| | - Lauren Gruffi
- State University of New York (SUNY) Downstate College of Medicine, Brooklyn, NY, USA.,Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, NY, USA
| | - Eric S Roth
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, NY, USA
| | - Francis E Rosato
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, NY, USA
| | - Che Hang Jason Wong
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, NY, USA
| | - Afshin E Razi
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, NY, USA
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Vakharia RM, Mannino A, Salem HS, Roche MW, Wong CHJ, Mont MA. The association between cannabis use disorder and the outcome following primary total hip arthroplasty : analysis of a nationwide administrative claims database. Bone Joint J 2021; 103-B:111-115. [PMID: 34192906 DOI: 10.1302/0301-620x.103b7.bjj-2020-2424.r1] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AIMS Although there is increasing legalization of the use of cannabis in the USA, few well-powered studies have evaluated the association between cannabis use disorder and outcomes following primary total hip arthroplasty (THA). Thus, the aim of this study was to determine whether patients who use cannabis and undergo primary THA have higher rates of in-hospital length of stay (LOS), medical complications, implant-related complications, and costs. METHODS Using an administrative database, patients with cannabis use disorder undergoing primary THA were matched to a control group in a 1:5 ratio by age, sex, and various medical comorbidities. This yielded 23,030 patients (3,842 in the study group matched with 19,188 in the control group). The variables which were studied included LOS, 90-day medical complications, two-year implant-related complications, and 90-day costs of care. Mann-Whitney U tests were used to compare LOS and costs. Multivariate logistic regression analyses were used to calculate the odds ratios (ORs) of developing complications. RESULTS We found that patients in the study group had a significantly longer mean LOS compared with the controls (four days vs three days; p < 0.0001).The study group also had a significantly higher incidence and odds of developing medical (23.0 vs 9.8%, OR 1.6; p < 0.0001) and implant-related complications (16 vs 7.4%, OR 1.6; p < 0.0001) and incurred significantly higher mean 90-day costs ($16,938.00 vs $16,023.00; p < 0.0001). CONCLUSION With the increasing rates of cannabis use, these findings allow orthopaedic surgeons and other healthcare professionals to counsel patients with cannabis use disorder about the possible outcomes following their THA, with increased hospital stays, complications, and costs. Cite this article: Bone Joint J 2021;103-B(7 Supple B):111-115.
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Affiliation(s)
- Rushabh M Vakharia
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, New York, USA
| | - Angelo Mannino
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, New York, USA
| | - Hytham S Salem
- Department of Orthopaedic Surgery, Northwell Health, Lenox Hill Hospital, New York, New York, USA
| | - Martin W Roche
- Department of Orthopaedic Surgery, Hospital for Special Surgery, West Palm Beach, Florida, USA
| | - Che Hang J Wong
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, New York, USA
| | - Michael A Mont
- Department of Orthopaedic Surgery, Northwell Health, Lenox Hill Hospital, New York, New York, USA.,Department of Orthopaedic Surgery, Cleveland Clinic Hospital, Cleveland, Ohio, USA
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Albelo FD, Baker M, Zhang T, Schneider MB, Jauregui JJ, Nadarajah V, Meredith SJ, Packer JD, Henn RF. Impact of pre-operative recreational marijuana use on outcomes two years after orthopaedic surgery. INTERNATIONAL ORTHOPAEDICS 2021; 45:2483-2490. [PMID: 34052856 DOI: 10.1007/s00264-021-05069-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 05/07/2021] [Indexed: 11/28/2022]
Abstract
PURPOSE The purpose of this study was to investigate the relationship between recreational marijuana use and patient-reported outcomes two years after orthopaedic surgery. We hypothesized that pre-operative recreational marijuana use would be associated with less pain, better function, and better mental health measures two years after orthopaedic surgery. METHODS Patients were retrospectively analyzed from a prospective orthopaedic registry at a single urban institution. A total of 1710 patients completed the pre-operative assessment and 1103 patients (64.5%) completed the two-year follow-up questionnaires. The cohort was then divided into two groups based on reported preoperative recreational marijuana usage, and statistical analysis was performed to determine if marijuana use was associated with two-year outcomes. Multivariable analysis was used to control for confounding variables. RESULTS Marijuana use was reported by 47 (4.3%) patients. Significantly worse scores for two-year PROMIS Anxiety (53.2 vs. 49.2, p = 0.005), PROMIS Depression (51.1 vs. 46.5, p = 0.001), Met Expectations (63.1 vs. 74.4, p = 0.024), Surgical Satisfaction Questionnaire-8 (71.7 vs. 80.4, p = 0.005), and Numeric Satisfaction Scale (75.6 vs. 83.1, p = 0.041) were associated with marijuana use. Marijuana users also had less improvement of Numeric Pain Scores at the operative site (- 1.8 vs. - 2.7, p = 0.037) and greater decrease in Marx activity scores for lower extremities (- 12.3 vs. - 3.9, p = 0.024). Marijuana use was not an independent predictor of any outcome measure in the multivariable analysis. CONCLUSION Marijuana use was associated with worse mental health scores, lower activity level, less pain relief, and worse satisfaction two years after orthopaedic surgery. However, after controlling for confounding variables, marijuana use was not predictive of any two-year outcome measure. STUDY DESIGN Cross-sectional study.
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Affiliation(s)
- Fernando D Albelo
- Department of Orthopaedics, University of Maryland School of Medicine, 2200 Kernan Drive, Baltimore, MD, 21207, USA
| | - Mitchell Baker
- Department of Orthopaedics, University of Maryland School of Medicine, 2200 Kernan Drive, Baltimore, MD, 21207, USA
| | - Tina Zhang
- Department of Orthopaedics, University of Maryland School of Medicine, 2200 Kernan Drive, Baltimore, MD, 21207, USA
| | - Matheus B Schneider
- Department of Orthopaedics, University of Maryland School of Medicine, 2200 Kernan Drive, Baltimore, MD, 21207, USA
| | - Julio J Jauregui
- Department of Orthopaedics, University of Maryland School of Medicine, 2200 Kernan Drive, Baltimore, MD, 21207, USA
| | - Vidushan Nadarajah
- Department of Orthopaedics, University of Maryland School of Medicine, 2200 Kernan Drive, Baltimore, MD, 21207, USA.,Department of Orthopaedic Surgery and Rehabilitation Medicine, SUNY Downstate Medical Center, Brooklyn, NY, USA
| | - Sean J Meredith
- Department of Orthopaedics, University of Maryland School of Medicine, 2200 Kernan Drive, Baltimore, MD, 21207, USA
| | - Jonathan D Packer
- Department of Orthopaedics, University of Maryland School of Medicine, 2200 Kernan Drive, Baltimore, MD, 21207, USA
| | - R Frank Henn
- Department of Orthopaedics, University of Maryland School of Medicine, 2200 Kernan Drive, Baltimore, MD, 21207, USA.
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The Effects of Cannabis: Implications for the Surgical Patient. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2021; 9:e3448. [PMID: 33747688 PMCID: PMC7963514 DOI: 10.1097/gox.0000000000003448] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Accepted: 01/04/2021] [Indexed: 12/23/2022]
Abstract
Background: Cannabis use is increasingly prevalent. Cannabinoid receptors regulate pro-inflammatory cytokines, and compounds in marijuana exert diverse physiologic effects. As more patients use cannabis, clinicians should recognize implications of perioperative cannabis use. Although the role of cannabis use in perioperative pain control has been explored, little is known about its effect on perioperative wound healing or on hematologic, pulmonary, and cardiovascular physiology. Methods: We searched PubMed for English-language articles related to cannabis (ie, marijuana, cannabidiol oil, and tetrahydrocannabinol) and wound healing, cardiovascular, pulmonary, or hematologic outcomes, and surgery. Titles and abstracts were reviewed, and relevant articles were analyzed. Human, animal, and pathology studies were included. Editorials, case reports, and review articles were excluded. Results: In total, 2549 wound healing articles were identified; 5 human studies and 8 animal/pathology studies were included. Results were conflicting. An estimated 2900 articles related to cardiovascular effects were identified, of which 2 human studies were included, which showed tetrahydrocannabinol and marijuana caused tachycardia. A total of 142 studies regarding pulmonary effects were identified. Three human studies were included, which found no difference in respiratory complications. In total, 114 studies regarding hematologic effects were identified. The 3 included human studies found conflicting venous thromboembolism risks. The overall study quality was poor. Information about dose/duration, administration route, and follow-up was reported with variable completeness. Conclusions: Surgeons should consider effects of cannabis in the perioperative setting. Little is known about its perioperative effects on wound healing, or on cardiovascular, pulmonary, and hematologic physiology. Further research should elucidate the effects of administration route, dose, and timing of cannabis use among surgical patients.
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Kong HE, Pollack BP, Blalock TW. Cannabinoids in dermatologic surgery. J Am Acad Dermatol 2021; 85:1565-1570. [PMID: 33422628 DOI: 10.1016/j.jaad.2021.01.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 12/31/2020] [Accepted: 01/05/2021] [Indexed: 01/10/2023]
Abstract
Though known as a medicinal herb for centuries, the recent legalization of cannabinoids across many states has ushered in a new era where cannabinoids have become a popular treatment option among clinicians and patients alike. Cannabinoids have demonstrated efficacy in wound healing, reducing inflammation, ameliorating pain, and have shown potential as an antitumor agent. As a result, cannabinoids have been rapidly woven into the fabric of modern medicine. However, the utility of cannabinoids in dermatologic surgery has not been explored to date. In this article, we review the current literature to discuss the potential impact of cannabinoid use in dermatologic surgery.
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Affiliation(s)
- Ha Eun Kong
- Emory University School of Medicine, Atlanta, Georgia
| | - Brian P Pollack
- Emory University School of Medicine, Atlanta, Georgia; Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia; Department of Pathology, Emory University School of Medicine, Atlanta, Georgia; Winship Cancer Institute of Emory University School of Medicine, Atlanta, Georgia; Atlanta VA Health System, Decatur, Georgia
| | - Travis W Blalock
- Emory University School of Medicine, Atlanta, Georgia; Department of Dermatology, Emory University School of Medicine, Atlanta, Georgia; Winship Cancer Institute of Emory University School of Medicine, Atlanta, Georgia; Atlanta VA Health System, Decatur, Georgia.
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Gusho CA, Court T. Cannabidiol: A Brief Review of Its Therapeutic and Pharmacologic Efficacy in the Management of Joint Disease. Cureus 2020; 12:e7375. [PMID: 32328386 PMCID: PMC7176325 DOI: 10.7759/cureus.7375] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Cannabis use in the management of musculoskeletal diseases has gained advocacy since several states have legalized its recreational use. Cannabidiol (CBD), a commercially available, non-neurotropic marijuana constituent, has shown promise in arthritic animal models by attenuating pro-inflammatory immune responses. Additional research has demonstrated the benefit of CBD in decreasing the endogenous pain response in mice subjected to acute arthritic conditions, and further studies have highlighted improved fracture healing following CBD use in murine mid-femoral fractures. However, there is a lack of high-quality, novel research investigating the use of CBD in human musculoskeletal diseases aside from anecdotal accounts and retrospective reviews, perhaps due to legal ramifications limiting the enrollment of patients. The purpose of this review article is to highlight the extent of current research on CBD and its biochemical and pharmacologic efficacy in the treatment of joint disease, as well as the evidence for use of CBD and cannabis in patients undergoing joint arthroplasty. Based on available literature relying on retrospective data and case reports, it is challenging to propose a recommendation for CBD use in perioperative pain management. Additionally, a number of CBD products currently available as supplements with different methods of administration, and it is important to remember that these products are non-pharmaceuticals. However, given the increased social relevance of CBD and cannabis-based medicines, future, prospective controlled studies evaluating their efficacy are needed.
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Affiliation(s)
- Charles A Gusho
- Orthopaedic Surgery, Medical College of Wisconsin Green Bay, De Pere, USA
| | - Tannor Court
- Orthopaedic Surgery, Medical College of Wisconsin Green Bay, De Pere, USA
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