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Foster JA, Landy DC, Pectol RW, Annamalai RT, Aneja A. A multi-institutional study of short-term mortality in COVID-positive patients undergoing hip fracture surgery: is survival better than expected? Eur J Orthop Surg Traumatol 2024; 34:285-291. [PMID: 37462783 DOI: 10.1007/s00590-023-03620-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 06/11/2023] [Indexed: 01/07/2024]
Abstract
PURPOSE Early reports of 30-day mortality in COVID-positive patients with hip fracture were often over 30% and were higher than historical rates of 10% in pre-COVID studies. We conducted a multi-institutional retrospective cohort study to determine whether the incidence of 30-day mortality and complications in COVID-positive patients undergoing hip fracture surgery is as high as initially reported. METHODS A retrospective chart review was performed at 11 level I trauma centers from January 1, 2020 to May 1, 2022. Patients 50 years or older undergoing hip fracture surgery with a positive COVID test at the time of surgery were included. The primary outcome measurements were the incidence of 30-day mortality and complications. Post-operative outcomes were reported using proportions with 95% confidence interval (C.I.). RESULTS Forty patients with a median age of 71.5 years (interquartile range, 50-87 years) met the criteria. Within 30-days, four patients (10%; 95% C.I. 3-24%) died, four developed pneumonia, three developed thromboembolism, and three remained intubated post-operatively. Increased age was a statistically significant predictor of 30-day mortality (p = 0.01), with all deaths occurring in patients over 80 years. CONCLUSION In this multi-institutional analysis of COVID-positive patients undergoing hip fracture surgery, 30-day mortality was 10%. The 95% C.I. did not include 30%, suggesting that survival may be better than initially reported. While COVID-positive patients with hip fractures have high short-term mortality, the clinical situation may not be as dire as initially described, which may reflect initial publication bias, selection bias introduced by testing, or other issues. LEVELS OF EVIDENCE Therapeutic Level III.
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Affiliation(s)
- Jeffrey A Foster
- Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY, USA.
| | - David C Landy
- Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY, USA
| | - Richard W Pectol
- Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY, USA
| | - Ramkumar T Annamalai
- Department of Biomedical Engineering, University of Kentucky College of Engineering, Lexington, KY, USA
| | - Arun Aneja
- Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY, USA
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2
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Hoogervorst LA, Stijnen P, Albini M, Janda N, Stewardson AJ, Patel K, Nelissen RGHH, Marang-van de Mheen P. Clinical outcomes of non-COVID-19 orthopaedic patients admitted during the COVID-19 pandemic: a multi-centre interrupted time series analysis across hospitals in six different countries. BMJ Open 2023; 13:e073276. [PMID: 37666551 PMCID: PMC10481718 DOI: 10.1136/bmjopen-2023-073276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 08/16/2023] [Indexed: 09/06/2023] Open
Abstract
OBJECTIVES To assess across seven hospitals from six different countries the extent to which the COVID-19 pandemic affected the volumes of orthopaedic hospital admissions and patient outcomes for non-COVID-19 patients admitted for orthopaedic care. DESIGN A multi-centre interrupted time series (ITS) analysis. SETTING Seven hospitals from six countries who collaborated within the Global Health Data@Work collaborative. PARTICIPANTS Non-COVID-19 patients admitted for orthopaedic care during the pre-pandemic (January/2018-February/2020) and COVID-19 pandemic (March/2020-June/2021) period. Admissions were categorised as: (1) acute admissions (lower limb fractures/neck of femur fractures/pathological fractures/joint dislocations/upper limb fractures); (2) subacute admissions (bone cancer); (3) elective admissions (osteoarthritis). OUTCOME MEASURES Monthly observed versus expected ratios (O/E) were calculated for in-hospital mortality, long (upper-decile) length-of-stay and hospital readmissions, with expected rates calculated based on case-mix. An ITS design was used to estimate the change in level and/or trend of the monthly O/E ratio by comparing the COVID-19 pandemic with the pre-pandemic period. RESULTS 69 221 (pre-pandemic) and 22 940 (COVID-19 pandemic) non-COVID-19 orthopaedic patient admissions were included. Admission volumes were reduced during the COVID-19 pandemic for all admission categories (range: 33%-45%), with more complex patients treated as shown by higher percentages of patients admitted with ≥1 comorbidity (53.8% versus 49.8%, p<0.001). The COVID-19 pandemic was not associated with significant changes in patient outcomes for most diagnostic groups. Only for patients diagnosed with pathological fractures (pre-pandemic n=1671 and pandemic n=749), the COVID-19 pandemic was significantly associated with an immediate mortality reduction (level change of -77.7%, 95% CI -127.9% to -25.7%) and for lower limb fracture patients (pre-pandemic n=9898 and pandemic n=3307) with a significantly reduced trend in readmissions (trend change of -6.3% per month, 95% CI -11.0% to -1.6%). CONCLUSIONS Acute, subacute, as well as elective orthopaedic hospital admissions volumes were reduced in all global participating hospitals during the COVID-19 pandemic, while overall patient outcomes for most admitted non-COVID-19 patients remained the same despite the strain caused by the surge of COVID-19 patients.
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Affiliation(s)
- Lotje Anna Hoogervorst
- Department of Orthopaedics, Leiden University Medical Center, Leiden, The Netherlands
- Department of Biomedical Data Sciences & Medical Decision Making, Leiden University Medical Centre, Leiden, Netherlands
| | - Pieter Stijnen
- Department of Management Information and Reporting, Universitaire Ziekenhuizen Leuven, Leuven, Belgium
| | - Marco Albini
- Department of Quality Monitoring, Humanitas Group, Rozzano, Italy
| | | | - Andrew J Stewardson
- Department of Infectious Diseases, Alfred Hospital, Melbourne, Victoria, Australia
| | - Kiran Patel
- Department of Cardiology, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK
| | - Rob G H H Nelissen
- Department of Orthopaedics, Leiden University Medical Center, Leiden, The Netherlands
| | - Perla Marang-van de Mheen
- Department of Biomedical Data Sciences & Medical Decision Making, Leiden University Medical Centre, Leiden, Netherlands
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Iliopoulos ID, Lianou I, Kaspiris A, Ntourantonis D, Arachoviti C, Zafeiris CP, Lambrou GI, Chronopoulos E. Impact of COVID-19 Pandemic on Fragility Fractures of the Hip: An Interrupted Time-Series Analysis of the Lockdown Periods in Western Greece and Review of the Literature. Geriatrics (Basel) 2023; 8:72. [PMID: 37489320 PMCID: PMC10366837 DOI: 10.3390/geriatrics8040072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 06/26/2023] [Accepted: 06/27/2023] [Indexed: 07/26/2023] Open
Abstract
Since December 2019, the COVID-19 pandemic has had a significant impact on healthcare systems worldwide, prompting policymakers to implement measures of isolation and eventually adopt strict national lockdowns, which affected mobility, healthcare-seeking behavior, and services, in an unprecedented manner. This study aimed to analyze the effects of these lockdowns on hip-fracture epidemiology and care services, compared to nonpandemic periods in previous years. We retrospectively collected data from electronic patient records of two major hospitals in Western Greece and included patients who suffered a fragility hip fracture and were admitted during the two 5-week lockdown periods in 2020, compared to time-matched patients from 2017-2019. The results showed a drop in hip-fracture incidence, which varied among hospitals and lockdown periods, and conflicting impacts on time to surgery, time to discharge after surgery, and total hospitalization time. The study also found that differences between the two differently organized units were exaggerated during the COVID-19 lockdown periods, highlighting the impact of compliance with social-distancing measures and the reallocation of resources on the quality of healthcare services. Further research is needed to fully understand the specific variations and patterns of geriatric hip-fracture care during emergency health crises characterized by limited resources and behavioral changes.
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Affiliation(s)
- Ilias D Iliopoulos
- Laboratory for Research of the Musculoskeletal System, School of Medicine, National and Kapodistrian University of Athens, 10679 Athens, Greece
| | - Ioanna Lianou
- Department of Orthopaedic Surgery, "Rion" University Hospital and Medical School, School of Health Sciences, University of Patras, 26504 Patras, Greece
| | - Angelos Kaspiris
- Laboratory for Research of the Musculoskeletal System, School of Medicine, National and Kapodistrian University of Athens, 10679 Athens, Greece
| | - Dimitrios Ntourantonis
- Accident and Emergency Department, "Rion" University Hospital and Medical School, School of Health Sciences, University of Patras, 26504 Patras, Greece
| | - Christine Arachoviti
- Orthopedics Department, General Hospital of Patras "Agios Andreas", 26332 Patras, Greece
| | - Christos P Zafeiris
- Laboratory for Research of the Musculoskeletal System, School of Medicine, National and Kapodistrian University of Athens, 10679 Athens, Greece
| | - George I Lambrou
- Laboratory for Research of the Musculoskeletal System, School of Medicine, National and Kapodistrian University of Athens, 10679 Athens, Greece
- Choremeio Research Laboratory, First Department of Pediatrics, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Efstathios Chronopoulos
- Laboratory for Research of the Musculoskeletal System, School of Medicine, National and Kapodistrian University of Athens, 10679 Athens, Greece
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Hwang S, Ahn C, Won M. Comparing the 30-Day Mortality for Hip Fractures in Patients with and without COVID-19: An Updated Meta-Analysis. J Pers Med 2023; 13:jpm13040669. [PMID: 37109055 PMCID: PMC10142352 DOI: 10.3390/jpm13040669] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 04/04/2023] [Accepted: 04/13/2023] [Indexed: 04/29/2023] Open
Abstract
We conducted an updated meta-analysis to evaluate the 30-day mortality of hip fractures during the COVID-19 pandemic and assess mortality rates by country. We systematically searched Medline, EMBASE, and the Cochrane Library up to November 2022 for studies on the 30-day mortality of hip fractures during the pandemic. Two reviewers used the Newcastle-Ottawa tool to independently assess the methodological quality of the included studies. We conducted a meta-analysis and systematic review including 40 eligible studies with 17,753 patients with hip fractures, including 2280 patients with COVID-19 (12.8%). The overall 30-day mortality rate for hip fractures during the pandemic was 12.6% from published studies. The 30-day mortality of patients with hip fractures who had COVID-19 was significantly higher than those without COVID-19 (OR, 7.10; 95% CI, 5.51-9.15; I2 = 57%). The hip fracture mortality rate increased during the pandemic and varied by country, with the highest rates found in Europe, particularly the United Kingdom (UK) and Spain. COVID-19 may have contributed to the increased 30-day mortality rate in hip fracture patients. The mortality rate of hip fracture in patients without COVID-19 did not change during the pandemic.
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Affiliation(s)
- Sojune Hwang
- Department of Emergency Medicine, College of Medicine, Chung-Ang University, Seoul 06974, Republic of Korea
| | - Chiwon Ahn
- Department of Emergency Medicine, College of Medicine, Chung-Ang University, Seoul 06974, Republic of Korea
| | - Moonho Won
- Department of Emergency Medicine, College of Medicine, Chung-Ang University, Seoul 06974, Republic of Korea
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Lopez Gavilanez E, Navarro Chávez M, Gavilanes AWD, Cedeño German R, Chedraui P. Decreasing incidence rates of osteoporotic hip fractures in Ecuador during the COVID-19 pandemic. Arch Osteoporos 2022; 18:15. [PMID: 36574063 PMCID: PMC9793355 DOI: 10.1007/s11657-022-01202-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Accepted: 12/13/2022] [Indexed: 12/28/2022]
Abstract
We aimed at comparing the incidence of hip fractures in older adults from Ecuador before and during the COVID-19 pandemic. There was a significant reduction in the number of hip fractures, with no change in the length of hospital stay, mortality, and case-fatality rate, during the period of social isolation. INTRODUCTION The impact that the COVID-19 pandemic has had on fragility fractures is being recently evaluated in the literature. Despite this, data from Latin America in this regard is scarce. PURPOSE This study aims to compare the incidence rate of hip fractures before and during the COVID-19 pandemic in older adults who received care in the public and private health system of Ecuador. METHODS This was a descriptive and retrospective study that analyzed data of individuals aged 60 years and older who had hip fractures before and during the COVID-19 pandemic. The information was obtained from the National Hospital Discharge Yearbook. We calculated the incidence, average length of hospital stay, mortality, and case-fatality rate associated with hip fractures. RESULTS There was a significant reduction in the incidence of hip fractures in adults 60 or older during the period of social isolation due to COVID-19. Between March and December 2019, there was an incidence of 152 hip fractures per 100,000 inhabitants, whereas during the same period but in 2020 in the incidence was 110 per 100,000 inhabitants (p < 0.0001). The main decrease was observed in women aged 80 or more. The average length of hospital stay did not show significant changes. Mortality displayed a non-significant decrease (p = 0.14), although this decrease was significant among women (p = 0.02). Case-fatality rate showed a non-significant increase for the whole group (p = 0.68) and for men (p = 0.09). CONCLUSION Hip fracture rates decreased significantly in adults aged 60 and older in 2020 compared to 2019. This decrease of hip fracture incidence rates was mainly due to the reductions observed in older people and women. The average length of hospital stay, mortality, and case-fatality rate associated with hip fractures did not show significant changes during the pandemic.
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Affiliation(s)
- Enrique Lopez Gavilanez
- AECE Research Group, The Association of Clinical Endocrinologists of Ecuador, Avenida de Las Américas, S/N Y E. Noboa, EC090150, Guayaquil, Ecuador.
- Servicio de Endocrinología, Hospital Docente Policía Nacional Guayaquil 2, Guayaquil, Ecuador.
| | - Manuel Navarro Chávez
- AECE Research Group, The Association of Clinical Endocrinologists of Ecuador, Avenida de Las Américas, S/N Y E. Noboa, EC090150, Guayaquil, Ecuador
| | - Antonio W D Gavilanes
- School of Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
- Instituto de Investigación E Innovación en Salud Integral, Laboratorio de Biomedicina, Facultad de Ciencias Médicas, Universidad Católica de Santiago de Guayaquil, Guayaquil, Ecuador
| | - Roberto Cedeño German
- AECE Research Group, The Association of Clinical Endocrinologists of Ecuador, Avenida de Las Américas, S/N Y E. Noboa, EC090150, Guayaquil, Ecuador
- Servicio de Endocrinología, Hospital de Especialidades "Abel Gilbert Pontón, Guayaquil, Ecuador
| | - Peter Chedraui
- Facultad de Ciencias de La Salud, Universidad Católica "Nuestra Señora de La Asunción", Asunción, Paraguay
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Muacevic A, Adler JR. Risk Factors of 120-Day Mortality Among Hip Fractures With Concomitant COVID-19 Infection. Cureus 2022; 14:e32637. [PMID: 36545355 PMCID: PMC9762522 DOI: 10.7759/cureus.32637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/17/2022] [Indexed: 12/23/2022] Open
Abstract
Background Hip fractures cause substantial morbidity and mortality worldwide, and the coronavirus disease 2019 (COVID-19) pandemic has only worsened the global burden. Increased 120-day mortality is well established in the literature among hip fractures with COVID-19. However, the risk factors associated with mortality have been poorly understood. We aimed to determine the risk factors associated with increased 120-day mortality among hip fractures with COVID-19. Methods Seventy patients with hip fractures with confirmed COVID-19 infection between March 2020 and December 2021 were included. Thirty-three patients who died within 120 days of admission were allotted to the non-survivor group and the rest 37 patients were allotted to the survivor group. Various parameters such as demographic variables, Nottingham Hip Fracture Score (NHFS), Charlson Comorbidity Index (CCI), American Society of Anesthesiologists (ASA), Abbreviated Mental Score Test (AMTS), National Early Warning Score (NEWS), fracture type, operation type, and delay in surgery were compared between the groups to determine the risk factors for increased mortality. Multivariate regression analysis was performed to know the independent association with increased mortality. Results A total of 33 patients died within 120 days giving the 120-day mortality rate of 47.1%. Baseline parameters such as ASA, AMTS on admission, NEWS on admission, and type of residence did not significantly affect mortality. The mean NHFS was significantly high in non-survivors (5.38 ± 1.52) compared to survivors (4.40 ± 1.75) (p < 0.001). Similarly, mean CCI was also significantly high in non-survivors (5.58 ± 1.74) compared to survivors (4.76 ± 2.29) (p < 0.001). A total of 70% (seven out of 10) of patients with delayed surgery of more than 36 hours from the admission died within 120 days of admission (p < 0.001). Mortality was significantly higher in patients who underwent internal fixation of fractures like a dynamic hip screw (DHS) or intramedullary (IM) nailing than in those who underwent hemiarthroplasty or total hip arthroplasty (THA). Post-operative parameters such as early mobilization and the multidisciplinary approach to review these patients made no difference to the mortality. Multivariate regression analysis of the parameters that made a significant difference in the mortality showed that delay in surgery and type of surgery (internal fixation) independently increased the mortality among these patients (p < 0.001). However, NHFS and CCI were not independently affecting the mortality among hip fractures with concomitant COVID-19. Conclusion The 120-day mortality rate among patients with hip fractures with concomitant COVID-19 was 47.1%. Delay in surgery of more than 36 hours and patients who underwent internal fixation were independent risk factors associated with increased mortality among these patients.
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Diaz-Ledezma C, Mardones R. Predicting Prolonged Hospital Stays in Elderly Patients With Hip Fractures Managed During the COVID-19 Pandemic in Chile: An Artificial Neural Networks Study. HSS J 2022; 19:205-209. [PMID: 37051613 PMCID: PMC9434193 DOI: 10.1177/15563316221120582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Accepted: 06/24/2022] [Indexed: 04/14/2023]
Abstract
Background: Prolonged length of stay (LOS) after a hip fracture is associated with increased mortality. Purpose: We sought to create a model to predict prolonged LOS in elderly Chilean patients with hip fractures managed during the COVID-19 pandemic. Methods: Employing an official database, we created an artificial neural network (ANN), a computational model corresponding to a subset of machine learning, to predict prolonged LOS (≥14 days) among 2686 hip fracture patients managed in 43 Chilean public hospitals during 2020. We identified 18 clinically relevant variables as potential predictors; 80% of the sample was used to train the ANN and 20% was used to test it. The performance of the ANN was evaluated via measuring its discrimination power through the area under the curve of the receiver operating characteristic curve (AUC-ROC). Results: Of the 2686 patients, 820 (30.2%) had prolonged LOS. In the training sample (2,125 cases), the ANN correctly classified 1,532 cases (72.09%; AUC-ROC: 0.745). In the test sample (561 cases), the ANN correctly classified 401 cases (71.48%; AUC-ROC: 0.742). The most relevant variables to predict prolonged LOS were the patient’s admitting hospital (relative importance [RI]: 0.11), the patient’s geographical health service providing health care (RI: 0.11), and the patient’s surgery being conducted within 2 days of admission (RI: 0.10). Conclusions: Using national-level big data, we developed an ANN that predicted with fair accuracy prolonged LOS in elderly Chilean patients with hip fractures during the COVID-19 pandemic. The main predictors of a prolonged LOS were unrelated to the patient’s individual health and concerned administrative and organizational factors.
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Affiliation(s)
- Claudio Diaz-Ledezma
- Hospital El Carmen, Santiago, Chile
- Clínica Las Condes, Santiago, Chile
- Claudio Diaz-Ledezma, MD, Hospital El Carmen,
Avenida Rinconada 1208, Oficina 28, 5to Piso, Maipú, Santiago, Chile.
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Liu G, Yang M, Li N, Li S, Zhu S, Wu X. The Effects of COVID-19 on Geriatric Hip Fracture Management and 1-Year Mortality in Beijing. Orthop Surg 2022; 14:2527-2534. [PMID: 36029040 PMCID: PMC9531070 DOI: 10.1111/os.13464] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Revised: 07/21/2022] [Accepted: 07/25/2022] [Indexed: 12/02/2022] Open
Abstract
Objectives Concerns about the coronavirus disease 2019 (COVID‐19) pandemic resulted in unprecedented challenges to the management of geriatric hip fractures. We aimed to evaluate the effects of the COVID‐19 surge on the time to surgery and 1 year mortality in geriatric patients with hip fracture at a large, urban Level 1 trauma center in Beijing, and to guide the management of geriatric hip fracture patients throughout the COVID‐19 pandemic. Methods This single‐center retrospective study included consecutive patients aged ≥65 years and injured 3 weeks prior to admission. Demographic and surgical data were collected between January 20 and May 31, 2020, and from the same period in 2019. Mortality data and functional status were collected at follow‐up of 1‐year after surgery. The primary outcomes were time to surgery and 1 year mortality. Results There were no significant differences in sex, fracture type, and surgical pattern between the 2020 (n = 261) and 2019 time‐matched (n = 307) cohorts. The time from admission to surgery was significantly delayed in the 2020 cohort compared with that in the 2019 cohort (48.9 h vs 20.5 h, p < 0.001). Fewer patients underwent surgery within 48 h in the 2020 cohort (65.5% vs 87.6%, p < 0.001). Surgical delay was also associated with an increased risk of inpatient complications (30.2% vs 20.8%, p = 0.010), however there was no significant difference in the 1‐year mortality rate, nor between pre‐injury and 1 year follow‐up mobility as assessed by Parker score. Only approximately half of the patients in both groups completely returned to their pre‐injury mobility levels. Conclusions The COVID‐19 pandemic has significantly increased the surgery waiting time for geriatric patients with hip fractures, which resulted in increased inpatient complications without a higher mortality rate within 1 year. This reinforces the importance of maintaining timely and protocolized care for geriatric hip fractures throughout any subsequent waves of the pandemic.
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Affiliation(s)
- Gang Liu
- Department of Orthopaedics and Traumatology, Beijing Jishuitan Hospital, Peking University Fourth School of Clinical Medicine, Beijing, China
| | - Minghui Yang
- Department of Orthopaedics and Traumatology, Beijing Jishuitan Hospital, Peking University Fourth School of Clinical Medicine, Beijing, China
| | - Ning Li
- Department of Orthopaedics and Traumatology, Beijing Jishuitan Hospital, Peking University Fourth School of Clinical Medicine, Beijing, China
| | - Shaoliang Li
- Department of Orthopaedics and Traumatology, Beijing Jishuitan Hospital, Peking University Fourth School of Clinical Medicine, Beijing, China
| | - Shiwen Zhu
- Department of Orthopaedics and Traumatology, Beijing Jishuitan Hospital, Peking University Fourth School of Clinical Medicine, Beijing, China
| | - Xinbao Wu
- Department of Orthopaedics and Traumatology, Beijing Jishuitan Hospital, Peking University Fourth School of Clinical Medicine, Beijing, China
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Rowe KA, Kim K, Varady NH, Heng M, von Keudell AG, Weaver MJ, Abdeen A, Rodriguez EK, Chen AF. Comparative Outcomes and Surgical Timing for Operative Fragility Hip Fracture Patients during the COVID-19 Pandemic: A Retrospective Cohort Study. Geriatrics (Basel) 2022; 7:84. [PMID: 36005260 DOI: 10.3390/geriatrics7040084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 08/09/2022] [Accepted: 08/11/2022] [Indexed: 11/17/2022] Open
Abstract
The COVID-19 pandemic had wide-reaching effects on healthcare delivery, including care for hip fractures, a common injury among older adults. This study characterized factors related to surgical timing and outcomes, length-of-stay, and discharge disposition among patients treated for operative hip fractures during the first wave of the COVID-19 pandemic, compared to historical controls. A retrospective, observational cohort study was conducted from 16 March-20 May 2020 with a consecutive series of 64 operative fragility hip fracture patients at three tertiary academic medical centers. Historical controls were matched based on sex, surgical procedure, age, and comorbidities. Primary outcomes included 30-day mortality and time-to-surgery. Secondary outcomes included 30-day postoperative complications, length-of-stay, discharge disposition, and time to obtain a COVID-19 test result. There was no difference in 30-day mortality, complication rates, length-of-stay, anesthesia type, or time-to-surgery, despite a mean time to obtain a final preoperative COVID-19 test result of 17.6 h in the study group. Notably, 23.8% of patients were discharged to home during the COVID-19 pandemic, compared to 4.8% among controls (p = 0.003). On average, patients received surgical care within 48 h of arrival during the COVID-19 pandemic. More patients were discharged to home rather than a facility with no change in complications, suggesting an opportunity for increased discharge to home.
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Lopez Gavilanez E. Incidence of Hip Fractures during the COVID-19 Pandemic in Brazil. Arch Osteoporos 2022; 17:88. [PMID: 35763124 PMCID: PMC9243924 DOI: 10.1007/s11657-022-01133-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 06/13/2022] [Indexed: 02/03/2023]
Affiliation(s)
- Enrique Lopez Gavilanez
- AECE Research Group, The Association of Clinical Endocrinologists of Ecuador, Guayaquil, Ecuador. .,Servicio de Endocrinología, Hospital Docente de La Policía Nacional, Guayaquil No2, Guayaquil, Ecuador.
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Mastan S, Hodhody G, Sajid M, Malik R, Charalambous CP. COVID-19 Is Associated With a 4 Fold Increase in 30-day Mortality Risk in Hip Fracture Patients in the United Kingdom: A Systematic Review and Meta-analysis. Geriatr Orthop Surg Rehabil 2022; 13:21514593221099375. [PMID: 35546966 PMCID: PMC9081021 DOI: 10.1177/21514593221099375] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Background Hip fracture in elderly patients is associated with a significant mortality which may be worsened by COVID-19 infection. Objective To undertake a systematic review and meta-analysis of studies assessing the effect of COVID-19 infection and mortality rates in hip fracture patients in the United Kingdom (UK) during the first surge of the pandemic. Design A systematic literature search of 9 online databases was undertaken independently by 2 reviewers using the Cochrane methodology for systematic reviews. Eligibility criteria were any study of an adult population with a hip fracture that assessed the relationship between COVID-19 infection and 30-day mortality in the UK. Meta-analysis was conducted using a random-effects model. Results Out of 309 identified articles, 10 studies reporting on 2448 hip fracture patients met the inclusion criteria. Meta-analysis showed that the estimated mortality rate in patients with laboratory confirmed COVID-19 infection was 32.5% (95% CI= 28.3 to 37.0) compared to 8.6% (95% CI= 6.3 to 11.6) in COVID-19 negative patients. Meta-analysis of 9 comparative studies showed a significantly higher mortality in patients with laboratory confirmed COVID-19 infection as compared to patients without (RR=3.937, 95% CI= 2.867 to 5.406, P<.001). Similar findings were obtained when comparing mortality in COVID-19 laboratory confirmed or clinically suspected infected vs non-infected patients (RR=4.576, 95% CI = 3.589 to 5.835, P <.001). Conclusions COVID-19 infection is associated with a 4-fold increase in mortality risk in hip fracture patients. Every effort should be made to avoid COVID-19 infection and nosocomial exposure in this highly vulnerable patient group.
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Affiliation(s)
| | | | | | - Rayaz Malik
- Weill Cornell Medicine-Qatar, Qatar.,University of Manchester, UK
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12
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Kim KK, Lee SW, Choi JK, Won YY. Epidemiology and postoperative complications of hip fracture during COVID-19 pandemic. Osteoporos Sarcopenia 2022. [PMID: 35350648 DOI: 10.1016/j.afos.2022.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Revised: 03/09/2022] [Accepted: 03/14/2022] [Indexed: 12/15/2022] Open
Abstract
Objectives This study aims to analyze the changes in epidemiology and the postoperative outcomes in patients with hip fractures during the COVID-19 pandemic compared to non-pandemic period. Methods According to the date of declaration of “mandatory social distance”, we separated patients into 2 groups over a 1-year period: Period A and period B. We assessed the overall time to surgery, delay in surgery (> 24 hours, > 36 hours, and > 48 hours), reason of delay, length of hospital stay, type of surgery, and postoperative complications. Results The number of operated hip fractures and other trauma decreased in period B compared with period A by 17%, and 23%, respectively. The number of patients with delay in surgery by > 24 hours and > 36 hours was significantly higher in period B compared to that in period A (P = 0.035, P = 0.012, respectively). However, no significant difference in the number of delay in surgery > 48 hours and mean overall time to surgery between the 2 groups was observed (P = 0.856, P = 0.399, respectively). There was no difference in the duration of hospital stay, type of surgery, and postoperative complications between periods A and B. Conclusions During the COVID-19 pandemic, the decrease in hip fractures was relatively fewer compared to the decrease in orthopedic trauma. Although hip fracture surgeries were delayed for over 24 hours and 36 hours, there was no increase in delay for over 48 hours and postoperative complications.
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13
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da Silva AC, da Silva Santos G, Maluf EMCP, Borba VZC. Incidence of hip fractures during the COVID-19 pandemic in the Brazilian public health care system. Arch Osteoporos 2022; 17:42. [PMID: 35253090 PMCID: PMC8898593 DOI: 10.1007/s11657-022-01078-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 02/12/2022] [Indexed: 02/03/2023]
Abstract
This study compared the incidence of hip fractures before and during the COVID-19 pandemic in Brazil, aged ≥ 60 years excluding all fractures related to any trauma. There was a significant reduction in the number of hip fractures and the length of hospital stay during the period of social isolation. PURPOSE To compare the incidence of hip fractures before and during the COVID-19 pandemic in Brazil and in the main regions of the country in patients covered by the Brazilian public health care system (SUS). As far as we are aware, no studies have evaluated the impact of COVID-19 pandemic on hip fractures in Brazil. METHODS Descriptive, cross-sectional study in individuals aged ≥ 60 years who presented with a hip fracture before and during the COVID-19 pandemic and received treatment covered by the SUS. The data were collected from the DATASUS electronic database. We calculated the incidence, mortality, lethality, duration of hospitalization, and average reimbursement associated with the treatment of the fractures. RESULTS There was a significant reduction in the incidence of hip fractures among individuals aged ≥ 60 years in Brazil during the period of social isolation due to COVID-19. The observed incidence was 15.58/10,000 inhabitants between March and December 2020 and 16.07/10,000 inhabitants in the same period of 2019 (p < 0.005; main decline observed in the age groups > 70 years). The average length of hospital stay reduced from 8.35 days in 2019 to 7.33 days in 2020, following a similar pattern of reduction across all regions. The Southeast was the only region with a significant reduction in mortality during the pandemic (relative risk 0.90, 95% confidence interval 0.84-0.97, p < 0.005). CONCLUSION During the COVID-19 pandemic in Brazil, the incidence rate of hip fractures and the associated duration of hospital stay decreased among patients aged ≥ 60 years.
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Affiliation(s)
| | | | | | - Victoria Zeghbi Cochenksi Borba
- Department of Internal Medicine, Endocrine Division (SEMPR), Federal University of Paraná, Av. Agostinho Leão Júnior, 285–80030-110, Curitiba (Paraná), Brazil
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14
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Isla A, Landy D, Teasdall R, Mittwede P, Albano A, Tornetta P 3rd, Bhandari M, Aneja A. Postoperative mortality in the COVID-positive hip fracture patient, a systematic review and meta-analysis. Eur J Orthop Surg Traumatol 2022. [PMID: 35195751 DOI: 10.1007/s00590-022-03228-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Accepted: 02/04/2022] [Indexed: 11/12/2022]
Abstract
Purpose The extent to which concomitant COVID-19 infection increases short-term mortality following hip fracture is not fully understood. A systemic review and meta-analysis of COVID-19 positive hip fracture patients (CPHFPs) undergoing surgery was conducted to explore the association of COVID-19 with short-term mortality. Methods Review of the literature identified reports of short-term 30-day postoperative mortality in CPHFPs. For studies including a contemporary control group of COVID-19 negative patients, odds ratios of the association between COVID-19 infection and short-term mortality were calculated. Short-term mortality and the association between COVID-19 infection and short-term mortality were meta-analyzed and stratified by hospital screening type using random effects models. Results Seventeen reports were identified. The short-term mortality in CPHFPs was 34% (95% C.I., 30–39%). Short-term mortality differed slightly across studies that screened all patients, 30% (95% C.I., 22–39%), compared to studies that conditionally screened patients, 36% (95% C.I., 31–42%), (P = 0.22). The association between COVID-19 infection and short-term mortality produced an odds ratio of 7.16 (95% C.I., 4.99–10.27), and this was lower for studies that screened all patients, 4.08 (95% C.I., 2.31–7.22), compared to studies that conditionally screened patients, 8.32 (95% C.I., 5.68–12.18), (P = 0.04). Conclusion CPHFPs have a short-term mortality rate of 34%. The odds ratio of short-term mortality was significantly higher in studies that screened patients conditionally than in studies that screened all hip fracture patients. This suggests mortality prognostication should consider how COVID-19 infection was identified as asymptomatic patients may fare slightly better. Supplementary Information The online version contains supplementary material available at 10.1007/s00590-022-03228-9.
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15
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Jagadeesh N, Kapadi S, Deva V, Channabasappa D, Shaw D. COVID-19 Infection Increases Mortality and Complications in Patients With Neck of Femur Fracture. Cureus 2022; 14:e22264. [PMID: 35350493 PMCID: PMC8933182 DOI: 10.7759/cureus.22264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/15/2022] [Indexed: 11/05/2022] Open
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16
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Sugand K, Aframian A, Park C, Sarraf KM. Impact of COVID-19 on acute trauma and orthopaedic referrals and surgery in the UK during the first wave of the pandemic: a multicentre observational study from the COVid Emergency-Related Trauma and orthopaedics (COVERT) Collaborative. BMJ Open 2022; 12:e054919. [PMID: 35042707 PMCID: PMC8771810 DOI: 10.1136/bmjopen-2021-054919] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
OBJECTIVE This is the first British multicentre study observing the impact of the COVID-19 pandemic on orthopaedic trauma with respect to referrals, operative caseload and mortality during its peak. DESIGN A longitudinal, multicentre, retrospective, observational, cohort study was conducted during the peak 6 weeks of the first wave from 17 March 2020 compared with the same period in 2019. SETTING Hospitals from six major urban cities were recruited around the UK, including London. PARTICIPANTS A total of 4840 clinical encounters were initially recorded. 4668 clinical encounters were analysed post-exclusion. PRIMARY AND SECONDARY OUTCOME MEASURES Primary outcomes included the number of acute trauma referrals and those undergoing operative intervention, mortality rates and the proportion of patients contracting COVID-19. Secondary outcomes consisted of the mechanism of injury, type of operative intervention and proportion of aerosolising-generating anaesthesia used. RESULTS During the COVID-19 period, there was a 34% reduction in acute orthopaedic trauma referrals compared with 2019 (1792 down to 1183 referrals), and a 29.5% reduction in surgical interventions (993 down to 700 operations). The mortality rate was more than doubled for both risk and odds ratios during the COVID-19 period for all referrals (1.3% vs 3.8%, p=0.0005) and for those undergoing operative intervention (2.2% vs 4.9%, p=0.004). Moreover, mortality due to COVID-19-related complications (vs non-COVID-19 causes) had greater odds by a factor of at least 20 times. For the operative cohort during COVID-19, there was an increase in odds of aerosolising-generating anaesthesia (including those with superimposed regional blocks) by three-quarters, as well as doubled odds of a consultant acting as the primary surgeon. CONCLUSION Although there was a reduction of acute trauma referrals and those undergoing operative intervention, the mortality rate still more than doubled in odds during the peak of the pandemic compared with the same time interval 1 year ago.
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Affiliation(s)
- Kapil Sugand
- MSk Lab, Imperial College London, London, UK
- Department of Trauma and Orthopaedics, Imperial College Healthcare NHS Trust, London, UK
| | - Arash Aframian
- MSk Lab, Imperial College London, London, UK
- Department of Trauma and Orthopaedics, Imperial College Healthcare NHS Trust, London, UK
| | - Chang Park
- Department of Trauma and Orthopaedics, Imperial College Healthcare NHS Trust, London, UK
| | - Khaled M Sarraf
- Department of Trauma and Orthopaedics, Imperial College Healthcare NHS Trust, London, UK
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17
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Tayyebi H, Hasanikhah M, Heidarikhoo M, Fakoor S, Aminian A. Length of hospital stay and mortality of hip fracture surgery in patients with Coronavirus disease 2019 (COVID-19) infection: A systematic review and meta-analysis. Current Orthopaedic Practice 2022; Publish Ahead of Print. [PMID: 35222789 PMCID: PMC8862679 DOI: 10.1097/bco.0000000000001087] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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18
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Levitt EB, Patch DA, Mabry S, Terrero A, Jaeger B, Haendel MA, Chute CG, Quade JH, Ponce B, Theiss S, Spitler CA, Johnson JP. Association Between COVID-19 and Mortality in Hip Fracture Surgery in the National COVID Cohort Collaborative (N3C): A Retrospective Cohort Study. J Am Acad Orthop Surg Glob Res Rev 2022; 6. [PMID: 34982060 DOI: 10.5435/JAAOSGlobal-D-21-00282] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 11/07/2021] [Indexed: 12/27/2022]
Abstract
Background: This study investigated the outcomes of coronavirus disease (COVID-19)-positive patients undergoing hip fracture surgery using a national database. Methods: This is a retrospective cohort study comparing hip fracture surgery outcomes between COVID-19 positive and negative matched cohorts from 46 sites in the United States. Patients aged 65 and older with hip fracture surgery between March 15 and December 31, 2020, were included. The main outcomes were 30-day all-cause mortality and all-cause mortality. Results: In this national study that included 3303 adults with hip fracture surgery, the 30-day mortality was 14.6% with COVID-19-positive versus 3.8% in COVID-19-negative, a notable difference. The all-cause mortality for hip fracture surgery was 27.0% in the COVID-19-positive group during the study period. Dicussion: We found higher incidence of all-cause mortality in patients with versus without diagnosis of COVID-19 after undergoing hip fracture surgery. The mortality in hip fracture surgery in this national analysis was lower than other local and regional reports. The medical community can use this information to guide the management of hip fracture patients with a diagnosis of COVID-19.
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19
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Topor L, Wood L, Switzer JA, Schroder LK, Onizuka N. Hip fracture care during the COVID-19 pandemic: retrospective cohort and literature review. OTA Int 2022; 5:e165. [PMID: 34964041 DOI: 10.1097/OI9.0000000000000165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 10/20/2021] [Accepted: 11/06/2021] [Indexed: 11/25/2022]
Abstract
Objectives: The goal of this study was to investigate whether the COVID-19 pandemic has affected hip fracture care at a Level I Trauma hospital. The secondary goal was to summarize the published hip fracture reports during the pandemic. Design: A retrospective cohort study. Setting: Level I Trauma Center. Patients/Participants: Eighty-six operatively treated hip fracture patients age ≥65 years, occurring from January 17 to July 2, 2020. Intervention (if any): N/A. Main Outcome Measurements: We defined 3 phases of healthcare system response: pre-COVID-19 (period A), acute phase (period B), and subacute phase (period C). The primary outcome was 30-day mortality. Clinical outcomes including time to surgery (TTS) and length of stay (LOS) were extracted from the electronic medical record. Results: Twenty-seven patients from Period A, 27 patients from Period B, and 32 patients from Period C were included. The 30-day mortality was not statistically different. The mean TTS was 20.0 +/− 14.3 hours and was the longest in Period C (22.1 +/− 9.8 hours), but the difference was not statistically significant. The mean LOS was 113.0 +/− 66.2 hours and was longest in Period B (120.9 +/− 100.6 hours). However, the difference was not statistically significant. Conclusions: The 30-day mortality, TTS, and LOS were not statistically different across multiple phases of pandemic at a level 1 trauma center. Our results suggest that we successfully adapted new protocol changes and continued to provide evidence-based care for hip fracture patients. Our results were comparable with that of other authors around the world.
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20
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Andritsos L, Thomas O, Pallikadavath S, Kirmani S, Sambwhani S. Neck of Femur Fractures in the First Eight Months of the COVID-19 Pandemic: A UK Systematic Review and Meta-Analysis. Cureus 2021; 13:e20262. [PMID: 35018261 PMCID: PMC8740203 DOI: 10.7759/cureus.20262] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/08/2021] [Indexed: 11/17/2022] Open
Abstract
Neck of femur (NOF) fracture patients have significant 30-day mortality. The incidence of NOF fractures remained high during the coronavirus disease 2019 (COVID-19) pandemic in the United Kingdom. Consequently, numerous cases were complicated with concurrent severe acute respiratory syndrome coronavirus 2 infection. We performed a systematic review and meta-analysis of all studies from the United Kingdom related to NOF fractures and 30-day mortality outcomes during the pandemic.
A systematic review and meta-analysis was performed and reported as per the Preferred Reporting Items for Systematic reviews and Meta-Analyses guidelines. Two reviewers independently searched on Medline for studies that were published between the 1st of March 2020 and the 1st of November 2020 in the United Kingdom. The following outcomes were compared: 30-day mortality, time to surgery, and anaesthetic risk.
A total of five articles were included in this review. In total, 286 patients with NOF fractures and COVID-19 infection were identified, with 30-day mortality ranging from 30.5% to 50% (odds ratio = 6.02; 95% confidence interval = 4.10-8.85; χ2 = 4.82; I2 = 58%). Increased time to surgery due to COVID-19-related delays was also noted for the majority of patients in some studies. Mortality scores (Charlson Comorbidity Index, Nottingham Hip Fracture Score) failed to accurately predict the mortality risk.
Concurrent infection of COVID-19 in patients with NOF fractures increases the 30-day mortality sixfold compared to the COVID-19-negative group. Efforts should be made to optimise time to surgery as well as consideration of postoperative care in higher dependency units. Future updates in mortality predicting scores should include COVID-19 infection as a significant factor.
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Affiliation(s)
- Loukas Andritsos
- Trauma and Orthopaedics, Northampton General Hospital, Northampton, GBR
| | - Owain Thomas
- Trauma and Orthopaedics, Northampton General Hospital, Northampton, GBR
| | | | - Sayyied Kirmani
- Trauma and Orthopaedics, Kettering General Hospital, Kettering, GBR
| | - Sharan Sambwhani
- Trauma and Orthopaedics, Kettering General Hospital, Kettering, GBR
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21
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Barahona M, Infante CA, Palet MJ, Barahona MA, Barrientos C, Martinez A. Impact of the COVID-19 Outbreak on Orthopedic Surgery: A Nationwide Analysis of the First Pandemic Year. Cureus 2021; 13:e17252. [PMID: 34422505 PMCID: PMC8370446 DOI: 10.7759/cureus.17252] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/17/2021] [Indexed: 12/15/2022] Open
Abstract
Purpose To analyze the impact of the coronavirus disease 2019 (COVID-19) outbreak during the first pandemic year in a single country. Methods A cross-sectional study was designed. The free access database of the Chilean Department of Statistics and Health Information (DEIS) was used to compare the number of orthopedic procedures between 2019 and 2020. Country mobility was exported from the Institute of Complex Engineering Systems (ISCI) free-access database; this corresponds to a direct measurement of the degree of confinement of the country. Spearman correlation (rho) was used to analyze the total monthly COVID infection trend and mobility to orthopedics procedures. Results The number of orthopedic surgeries fell by 22.8% during the first year of the pandemic. All surgical procedures were adversely affected, with the fracture/trauma surgeries being the least affected. The maximum adverse impact was seen in knee arthroplasty (-64%), followed by hip arthroplasty (-41%) and knee ligament reconstruction (-44%). The number of orthopedic procedures had a mild correlation to the monthly number of COVID-19 cases (rho=-0.53, p=0.08) and a strong correlation with the country's mobility (rho=0.94, p=0.0001). Conclusions The COVID-19 outbreak diminished the number of orthopedic procedures during 2020, and the impact was directly correlated to the country's mobility. The public health network did have a more significant adverse impact in elective surgeries due to a slower recovery than private institutions. An increase in the waiting list should be expected, which will widen the difference in access to orthopedic surgery in Chile.
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Affiliation(s)
- Maximiliano Barahona
- Orthopaedic Department/Knee Surgery, Clinica Bupa Santiago, La Florida, CHL.,Orthopaedic Department, Hospital Clinico Universidad De Chile, Santiago, CHL
| | - Carlos A Infante
- Orthopaedic Department, Hospital Clinico Universidad De Chile, Santiago, CHL
| | - Miguel J Palet
- Orthopaedic Department, Hospital Clinico Universidad De Chile, Santiago, CHL
| | - Macarena A Barahona
- Orthopaedic Department, Hospital Clínico de la Universidad de Chile, Santiago, CHL
| | - Cristian Barrientos
- Orthopaedic Department, Hospital Clinico Universidad De Chile, Santiago, CHL
| | - Alvaro Martinez
- Orthopaedic Department, Hospital Clínico de la Universidad de Chile, Santiago, CHL
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22
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Zamora T, Sandoval F, Demandes H, Serrano J, Gonzalez J, Lira MJ, Klaber I, Carmona M, Botello E, Schweitzer D. Hip Fractures in the Elderly During the COVID-19 Pandemic: A Latin-American Perspective With a Minimum 90-Day Follow-Up. Geriatr Orthop Surg Rehabil 2021; 12:21514593211024509. [PMID: 34290897 PMCID: PMC8274103 DOI: 10.1177/21514593211024509] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 05/18/2021] [Indexed: 01/13/2023] Open
Abstract
Introduction: Hip fracture patients have been severely affected by the COVID-19 pandemic; however, the sub acute effects of a concomitant SARS-CoV-2 infection and the outcomes in highly exposed developing countries are still unknown. Our objective is to describe the morbidity and mortality of elderly patients admitted for a hip fracture during the COVID-19 pandemic in Chile, with a minimum 90-day follow-up. Also, to elucidate predictors for mortality and to compare mortality results with the pre-pandemic era. Material and Methods: Multicentric retrospective review of patients admitted for a fragility hip fracture in 3 hospitals during the COVID-19 pandemic, and during the same time in 2019. All clinical information and images were recorded, and patients were followed for a minimum of 90-days. Morbidity and mortality were the primary outcomes. Uni/multivariable models were performed to elucidate predictors for mortality utilizing the Weibull’s regression. Results: Three hundred ninety-one cases were included. From the 2020 cohort (162 patients), 24 (15%) had a concomitant SARS-CoV-2 infection. Fourteen patients (58%) tested positive after admission. The COVID-19(+) group had a higher risk of in-hospital, 30-day, and 90-day mortality (p < 0.001). They also had a prolonged hospital stay and presented with more complications and readmissions (p < 0.05). Only COVID-19(+) status and older age were independent predictors for mortality with a HR = 6.5 (p = < 0.001) and 1.09 (p = 0.001), respectively. The 2020 cohort had twice the risk of mortality with a HR = 2.04 (p = 0.002) compared to the 2019 cohort. However, comparing only the COVID-19 (-) patients, there was no difference in mortality risk, with a HR = 1.30 (p = 0.343). Discussion: The COVID-19 pandemic has significantly affected healthcare systems and elderly patients. Conclusions: Hip fracture patients with a concomitant SARS-CoV-2 virus infection were associated with increased morbidity and mortality throughout the first 3 months. COVID-19 status and older age were significant predictors for mortality. Efforts should be directed into nosocomial infection reduction and prompt surgical management. Level of evidence: Level III
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Affiliation(s)
- Tomas Zamora
- Department of Orthopaedic Surgery, Pontificia Universidad Católica de Chile, Santiago, Chile
- Department of Orthopaedic Surgery, Hospital Clínico Metropolitano la Florida, Santiago, Chile
- Tomas Zamora, Department of Orthopaedic Surgery, Pontificia Universidad Católica de Chile, Diagonal Paraguay 362, Santiago, Chile.
| | - Felipe Sandoval
- Department of Orthopaedic Surgery, Hospital Sótero Del Río, Santiago, Chile
| | - Hugo Demandes
- Department of Orthopaedic Surgery, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Javier Serrano
- Department of Orthopaedic Surgery, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Javiera Gonzalez
- Department of Orthopaedic Surgery, Universidad Finis Terrae, Santiago, Chile
| | - Maria Jesus Lira
- Department of Orthopaedic Surgery, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Ianiv Klaber
- Department of Orthopaedic Surgery, Pontificia Universidad Católica de Chile, Santiago, Chile
- Department of Orthopaedic Surgery, Hospital Clínico Metropolitano la Florida, Santiago, Chile
| | - Maximiliano Carmona
- Department of Orthopaedic Surgery, Pontificia Universidad Católica de Chile, Santiago, Chile
- Department of Orthopaedic Surgery, Hospital Sótero Del Río, Santiago, Chile
| | - Eduardo Botello
- Department of Orthopaedic Surgery, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Daniel Schweitzer
- Department of Orthopaedic Surgery, Pontificia Universidad Católica de Chile, Santiago, Chile
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Mastan S, Malik RA, Charalambous CP, Abdulla M, Alonge J, Chelva R, Collins T, Dupley L, Din A, Ferns J, Hodhody G, Hughes I, Jamalfar A, Jump C, Koo K, Qureshi A, Qureshi M, Patel D, Patel N, Pearce A, Rauf A, Ahmed Sajid M, Talha S, Walsh A, Yasen A, Zreik N; COVIDHipFracture study group. COVID-19 infection is related to differences in the use of personal protective equipment by orthopaedic specialist trainees caring for hip fracture patients during the second surge of COVID-19 in the North West of England. Eur J Orthop Surg Traumatol 2021; 31:989-93. [PMID: 34110468 DOI: 10.1007/s00590-021-03006-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 05/11/2021] [Indexed: 10/28/2022]
Abstract
INTRODUCTION Personal protective equipment (PPE) may protect health-care workers from COVID-19 infection and limit nosocomial spread to vulnerable hip fracture patients. METHODS We performed a cross-sectional survey amongst orthopaedic trainees to explore PPE practice in 19 hospitals caring for hip fracture patients in the North West of England. RESULTS During the second wave of the pandemic, 14/19 (74%) hospitals experienced an outbreak of COVID-19 amongst staff or patients on the orthopaedic wards. An FFP3 respirator mask was used by doctors in only 6/19 (32%) hospitals when seeing patients with COVID-19 and a cough and in 5/19 (26%) hospitals when seeing asymptomatic patients with COVID-19. A COVID-19 outbreak was reported in 11/13 (85%) orthopaedic units where staff wore fluid resistant surgical masks compared to 3/6 (50%) units using an FFP3 respirator mask (RR 1.69, 95% CI 0.74-3.89) when caring for symptomatic patients with COVID-19. Similarly, a COVID-19 outbreak was reported in more orthopaedic units caring for asymptomatic patients with COVID-19 where staff wore fluid resistant surgical masks (12/14 (86%)) as compared to an FFP3 respirator mask (2/5 (40%)) (RR 2.14, 95% CI 0.72-6.4). CONCLUSION Urgent re-evaluation of PPE use is required to reduce nosocomial spread of COVID-19, amongst highly vulnerable patients with hip fracture.
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24
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Raheman FJ, Rojoa DM, Nayan Parekh J, Berber R, Ashford R. Meta-analysis and metaregression of risk factors associated with mortality in hip fracture patients during the COVID-19 pandemic. Sci Rep 2021; 11:10157. [PMID: 33980936 PMCID: PMC8115062 DOI: 10.1038/s41598-021-89617-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 04/29/2021] [Indexed: 12/23/2022] Open
Abstract
Incidence of hip fractures has remained unchanged during the pandemic with overlapping vulnerabilities observed in patients with hip fractures and those infected with COVID-19. We aimed to investigate the independent impact of COVID-19 infection on the mortality of these patients. Healthcare databases were systematically searched over 2-weeks from 1st-14th November 2020 to identify eligible studies assessing the impact of COVID-19 on hip fracture patients. Meta-analysis of proportion was performed to obtain pooled values of prevalence, incidence and case fatality rate of hip fracture patients with COVID-19 infection. 30-day mortality, excess mortality and all-cause mortality were analysed using a mixed-effects model. 22 studies reporting 4015 patients were identified out of which 2651 (66%) were assessed during the pandemic. An excess mortality of 10% was seen for hip fractures treated during the pandemic (OR 2.00, p = 0.007), in comparison to the pre-pandemic controls (5%). Estimated mortality of COVID-19 positive hip fracture patients was four-fold (RR 4.59, p < 0.0001) and 30-day mortality was 38.0% (HR 4.73, p < 0.0001). The case fatality rate for COVID-19 positive patients was 34.74%. Between-study heterogeneity for the pooled analysis was minimal (I2 = 0.00) whereas, random effects metaregression identified subgroup heterogeneity for male gender (p < 0.001), diabetes (p = 0.002), dementia (p = 0.001) and extracapsular fractures (p = 0.01) increased risk of mortality in COVID-19 positive patients.
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Affiliation(s)
- Firas J Raheman
- The Leicester Royal Infirmary, University Hospitals of Leicester, Leicester, UK.
- Department of Trauma and Orthopaedics, Leicester Royal Infirmary, Balmoral Building, Infirmary Square, Leicester, LE1 5WW, UK.
| | - Djamila M Rojoa
- The Leicester Royal Infirmary, University Hospitals of Leicester, Leicester, UK
| | | | - Reshid Berber
- Nottingham University Hospitals, NHS Trust, Nottingham, UK
| | - Robert Ashford
- The Leicester Royal Infirmary, University Hospitals of Leicester, Leicester, UK
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Sargent RE, Sener SF, Amaya R, Vazquez E, Bowdish ME, Spellberg B. SARS-CoV-2-related outcomes after surgical procedures on SARS-CoV-2-positive patients in a large, urban, safety net medical center. Surg Open Sci 2021; 5:10-3. [PMID: 33969284 DOI: 10.1016/j.sopen.2021.04.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 04/12/2021] [Accepted: 04/26/2021] [Indexed: 11/30/2022] Open
Abstract
Background Beginning on March 16, 2020, nonurgent scheduled operations at a large, urban, safety net medical center were canceled. The purpose of this study was to determine complications associated with severe acute respiratory syndrome coronavirus 2 infection for all operations done from March 16 to June 30, 2020. Study Design This study was a single-institution, retrospective observational analysis of data for all surgical procedures and all severe acute respiratory syndrome coronavirus 2 tests done in the medical center from March 16 to June 30, 2020. The charts of all severe acute respiratory syndrome coronavirus 2–positive patients who had a surgical procedure during the study time period were retrospectively reviewed to assess the outcomes. Results Of 2,208 operations during that time, 29 (1.3%) patients were severe acute respiratory syndrome coronavirus 2–positive and were asymptomatic at the time of their operations. Twenty-four (82.7%) of the 29 required urgent or emergent procedures. The median time between availability of test results and operations for these patients was 0.63 + 1.94 days. With median follow-up of 89 days, none of the 29 patients died from severe acute respiratory syndrome coronavirus 2–related causes, and none developed clinically evident thromboembolism or required reintubation secondary to severe acute respiratory syndrome coronavirus 2–related pneumonia. Conclusion By operating on carefully screened, asymptomatic severe acute respiratory syndrome coronavirus 2–positive patients, it was possible to eliminate major complications and mortality due to severe acute respiratory syndrome coronavirus 2 infection. Most SARS-CoV-2 surgical patients underwent urgent or emergent operations. Screening SARS-CoV-2 surgical patients may reduce complications of the virus. Providers should weigh the risks and benefits of delaying surgery in these patients.
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Alcock H, Moppett EA, Moppett IK. Early mortality outcomes of patients with fragility hip fracture and concurrent SARS-CoV-2 infection : a systematic review and meta-analysis. Bone Jt Open 2021; 2:314-322. [PMID: 34003031 PMCID: PMC8168550 DOI: 10.1302/2633-1462.25.bjo-2020-0183.r1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Aims Hip fracture is a common condition of the older, frailer person. This population is also at risk from SARS-CoV-2 infection. It is important to understand the impact of coexistent hip fracture and SARS-CoV-2 for informed decision-making at patient and service levels. Methods We undertook a systematic review and meta-analysis of observational studies of older (> 60 years) people with fragility hip fractures and outcomes with and without SARS-CoV-2 infection during the first wave of the COVID-19 pandemic. The primary outcome was early (30-day or in-hospital) mortality. Secondary outcomes included length of hospital stay and key clinical characteristics known to be associated with outcomes after hip fracture. Results A total of 14 cohort and five case series studies were included (692 SARS-CoV-2 positive, 2,585 SARS-CoV-2 negative). SARS-CoV-2 infection was associated with an overall risk ratio (RR) for early mortality of 4.42 (95% confidence interval (CI) 3.42 to 5.82). Early mortality was 34% (95% CI 30% to 38%) and 9% (95% CI 8% to 10%) in the infected and noninfected groups respectively. Length of stay was increased in SARS-CoV-2 infected patients (mean difference (MD) 5.2 days (3.2 to 7.2)). Age (MD 1.6 years (0.3 to 2.9)); female sex (RR 0.83 (95% CI 0.65 to 1.05)); admission from home (RR 0.51 (95% CI 0.26 to 1.00)); presence of dementia (RR 1.13 (95% CI 0.94 to 1.43)); and intracapsular fracture (RR 0.89 (95% CI 0.71 to 1.11)) were not associated with SARS-CoV-2 infection. There were statistically, but not clinically, significantly greater Nottingham Hip Fracture Scores in infected compared with non-infected patients (MD 0.7 (0.4 to 0.9)). Conclusion SARS-CoV-2 infection is associated with worse outcomes after hip fracture. This is not explained by differences in patient characteristics. These data can be used to support informed decision-making and may help track the impact of widespread adoption of system-level and therapeutic changes in management of the COVID-19 pandemic. Cite this article: Bone Jt Open 2021;2(5):314–322.
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Affiliation(s)
- Harry Alcock
- Anaesthesia, Nottingham University Hospitals NHS Trust, Nottingham, UK.,Anaesthesia and Critical Care, Academic Unit of Injury, Inflammation and Recovery Science, School of Medicine, University of Nottingham, Nottingham, UK
| | | | - Iain Keith Moppett
- Anaesthesia, Nottingham University Hospitals NHS Trust, Nottingham, UK.,Anaesthesia and Critical Care, Academic Unit of Injury, Inflammation and Recovery Science, School of Medicine, University of Nottingham, Nottingham, UK
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Jarvis S, Salottolo K, Madayag R, Pekarek J, Nwafo N, Wessel A, Duane T, Roberts Z, Lieser M, Corrigan C, Bar-Or D. Delayed hospital admission for traumatic hip fractures during the COVID-19 pandemic. J Orthop Surg Res 2021; 16:237. [PMID: 33794939 PMCID: PMC8012515 DOI: 10.1186/s13018-021-02382-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 03/23/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Concerns of contracting the highly contagious disease COVID-19 have led to a reluctance in seeking medical attention, which may contribute to delayed hospital arrival among traumatic patients. The study objective was to describe differences in time from injury to arrival for patients with traumatic hip fractures admitted during the pandemic to pre-pandemic patients. MATERIALS AND METHODS This retrospective cohort study at six level I trauma centers included patients with traumatic hip fractures. Patients with a non-fall mechanism and those who were transferred in were excluded. Patients admitted 16 March 2019-30 June 2019 were in the "pre-pandemic" group, patients were admitted 16 March 2020-30 June 2020 were in the "pandemic" group. The primary outcome was time from injury to arrival. Secondary outcomes were time from arrival to surgical intervention, hospital length of stay (HLOS), and mortality. RESULTS There were 703 patients, 352 (50.1%) pre-pandemic and 351 (49.9%) during the pandemic. Overall, 66.5% were female and the median age was 82 years old. Patients were similar in age, race, gender, and injury severity score. The median time from injury to hospital arrival was statistically shorter for pre-pandemic patients when compared to pandemic patients, 79.5 (56, 194.5) min vs. 91 (59, 420), p = 0.04. The time from arrival to surgical intervention (p = 0.64) was statistically similar between groups. For both groups, the median HLOS was 5 days, p = 0.45. In-hospital mortality was significantly higher during the pandemic, 1.1% vs 3.4%, p = 0.04. CONCLUSIONS While time from injury to hospital arrival was statistically longer during the pandemic, the difference may not be clinically important. Time from arrival to surgical intervention remained similar, despite changes made to prevent COVID-19 transmission.
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Affiliation(s)
- Stephanie Jarvis
- ION Research, 501 East Hampden Avenue, Englewood, Colorado 80113 USA
| | - Kristin Salottolo
- ION Research, 501 East Hampden Avenue, Englewood, Colorado 80113 USA
| | | | - Jennifer Pekarek
- ION Research, 501 East Hampden Avenue, Englewood, Colorado 80113 USA
- St. Anthony Hospital, Lakewood, CO USA
| | | | | | | | | | - Mark Lieser
- Research Medical Center, Kansas City, MO USA
| | | | - David Bar-Or
- ION Research, 501 East Hampden Avenue, Englewood, Colorado 80113 USA
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Kumar P, Jindal K, Aggarwal S, Kumar V, Rajnish RK. 30-Day Mortality Rate in Hip Fractures Among the Elderly with Coexistent COVID-19 Infection: A Systematic Review. Indian J Orthop 2021; 55:571-581. [PMID: 33678822 PMCID: PMC7926082 DOI: 10.1007/s43465-021-00386-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 02/13/2021] [Indexed: 02/04/2023]
Abstract
PURPOSE Hip fractures in the elderly require a multi-disciplinary approach and are associated with increased morbidity and mortality. The current COVID-19 pandemic has affected substantially this high-risk population group. This present review was done to ascertain whether or not the pandemic has affected the 30-day mortality and outcomes of hip fracture in the elderly. RESEARCH QUESTION Does the coexistence of COVID-19 infection and hip fractures in the elderly increase the mortality rates? METHODOLOGY A systematic review and meta-analysis were conducted using three databases (PubMed, EMBASE and SCOPUS) to compare the mortality rates between COVID-19 positive/suspect and COVID-19 negative patients. The secondary outcomes included comparison of in-hospital mortality, complication rate and length of hospital stay. Risk of bias assessment was done using the MINORS tool. RESULTS The present review included 20 studies. Primary outcome: A significantly higher 30 day mortality rate was seen in COVID-19 positive/suspect patients with an Odds ratio of 6.09 (95% CI 4.75-8.59, p < 0.00001). Secondary outcome: We observed significantly higher rates of inpatient mortality [OR 18.22, (95% CI 7.10-46.75], complication rate (OR 9.28, 95% CI 4.46-19.30), and length of hospital stay (MD: 4.96, 95% CI 2.86-7.05) in COVID-19 positive/suspect patients as compared to COVID-19 negative patients. CONCLUSION COVID-19 has deteriorated the outcomes in elderly patients with hip fractures and associated with higher rates of mortality in the short term. A multidisciplinary approach is needed to contain this "pandemic within a pandemic" and improve the overall outcome to survival.
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Affiliation(s)
- Prasoon Kumar
- Department of Orthopaedics, Postgraduate Institute of Medical Education and Research, Sector-12, Chandigarh, India
| | - Karan Jindal
- Department of Orthopaedics, Postgraduate Institute of Medical Education and Research, Sector-12, Chandigarh, India
| | - Sameer Aggarwal
- Department of Orthopaedics, Postgraduate Institute of Medical Education and Research, Sector-12, Chandigarh, India
| | - Vishal Kumar
- Department of Orthopaedics, Postgraduate Institute of Medical Education and Research, Sector-12, Chandigarh, India
| | - Rajesh Kumar Rajnish
- Department of Orthopaedics, All India Institute of Medical Sciences, Bilaspur, Himachal Pradesh India
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Ojeda-Thies C, Cuarental-García J, García-Gómez E, Salazar-Zamorano CH, Alberti-Maroño J, Ramos-Pascua LR. Hip fracture care and mortality among patients treated in dedicated COVID-19 and non-COVID-19 circuits. Eur Geriatr Med 2021; 12:749-57. [PMID: 33550563 DOI: 10.1007/s41999-021-00455-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Accepted: 01/19/2021] [Indexed: 02/06/2023]
Abstract
Aim What were the effects of the COVID-19 pandemic and patient cohorting on the mortality and care provided for patients with hip fractures? Findings Mortality due to COVID-19 infection was higher before patient cohorting, and no nosocomial infections were detected after cohorting. Survival of patients treated in the COVID-19 circuit was similar to non-COVID-19 controls, in spite of longer surgical delay and length of stay. Message Separate circuits for COVID-19 and non-COVID-19 patients allows adequate hip fracture care, without observing increased mortality when delaying surgery until stabilization among patients with severe respiratory illness. Supplementary Information The online version contains supplementary material available at 10.1007/s41999-021-00455-x. Introduction To analyze the effect of the COVID-19 pandemic on the provision of fragility hip fracture care, comparing patients treated before cohorting and in separate COVID-19 and non-COVID-19 circuits with the corresponding months in 2018 and 2019. Materials and methods Retrospective single-center cohort study including 64 patients with fragility hip fractures treated during the COVID-19 pandemic (March 1st–May 1st, 2020), compared to 172 patients treated in 2018 and 2019. Dedicated COVID-19 and non-COVID-19 circuits were established on March 14th. Patients treated before cohorting (17 patients), in COVID-19 (14 patients) and non-COVID-19 circuits (33 patients) were included. Results Baseline characteristics were similar for 2018–19 and 2020. Patients in 2020 had a lower median surgical delay (50.5 vs. 91.3 h) and length of stay (9.0 vs. 14.0 days), while those with COVID-19, had longer surgical delays and length of stay (87.7 h and 15.0 days, respectively). Thirty-days mortality was higher among patients before cohorting, but similar in Covid-19 and non-Covid-19 pathways compared to 2018–19 (7.1% and 3.0% vs 5.2%, respectively). 23.5% of patients treated before circuiting suffered coronavirus infectious disease-19 disease after discharge. Following separation, no secondary cases of coronavirus infectious disease-19 were observed. Conclusions Separate circuits for patients with and without coronavirus infectious disease-19 provided adequate hip fracture care. We did not observe increased mortality rates among hip fracture patients with preoperatively confirmed or suspected coronavirus infectious disease-19, compared to negative cases and 2018–19. Delaying surgery among patients with severe respiratory illness until a favourable trend could be observed did not lead to increased mortality. Supplementary Information The online version contains supplementary material available at 10.1007/s41999-021-00455-x.
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Wang KC, Xiao R, Cheung ZB, Barbera JP, Forsh DA. Early mortality after hip fracture surgery in COVID-19 patients: A systematic review and meta-analysis. J Orthop 2020; 22:584-591. [PMID: 33223732 PMCID: PMC7670234 DOI: 10.1016/j.jor.2020.11.012] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Accepted: 11/15/2020] [Indexed: 02/06/2023] Open
Abstract
Objective The aim of this systematic review and meta-analysis was to assess the risk of early mortality in hip fracture patients with COVID-19 infection who undergo surgical intervention. Data sources MEDLINE (PubMed) and CINAHL (Cumulative Index to Nursing and Allied Health Literature) databases. Study selection Studies were included in the systematic review if they reported postoperative mortality in patients with COVID-19 infection who underwent operative intervention for hip fracture. From this selection of studies, only investigations that reported postoperative mortality in a COVID-positive and a non-COVID group were included in the meta-analysis. Data extraction Data regarding patient demographics, age, and sex were recorded. Additional data that was extracted included study location, data collection period, length of follow-up, COVID testing methodology, COVID testing results, and number of patients who underwent operative versus nonoperative management. The primary outcome of interest was postoperative mortality. Data synthesis Random effects meta-analyses were performed to assess the pooled relative risk of postoperative mortality according to COVID status. Odds ratios and 95% confidence intervals (CI) were calculated. Conclusions The overall pooled mortality rate in the early postoperative period for hip fracture patients with concomitant COVID-19 infection was 32.6%. The relative risk for postoperative mortality in COVID-positive patients compared to non-COVID patients was 5.66 (95% CI 4.01–7.98; p < 0.001). The currently available literature demonstrates that COVID-19 infection represents a substantial risk factor for early postoperative mortality in the already susceptible hip fracture population. Further investigations will be needed to assess longer-term morbidity and mortality in this patient population. Level of evidence Therapeutic Level IV.
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Affiliation(s)
- Kevin C Wang
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Ryan Xiao
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Zoe B Cheung
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Joseph P Barbera
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - David A Forsh
- Department of Orthopaedic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
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