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Gausden EB, Tibbo ME, Perry KI, Berry DJ, Yuan BJ, Abdel MP. Outcomes of Vancouver C Periprosthetic Femur Fractures. J Arthroplasty 2021; 36:3601-3607. [PMID: 34119395 DOI: 10.1016/j.arth.2021.05.033] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 05/11/2021] [Accepted: 05/23/2021] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Periprosthetic femur fractures (PFFs) that occur distal to a total hip arthroplasty, Vancouver C fractures, are challenging to treat. We aimed to report patient mortality, reoperations, and complications following Vancouver C PFFs in a contemporary cohort all treated with a laterally based locking plate. METHODS We retrospectively identified 42 consecutive Vancouver C PFFs between 2004 and 2018. There was a high prevalence of comorbidities, including 9 patients with neurologic conditions, 9 with a history of cancer, 8 diabetics, and 8 using chronic anticoagulation. Mean time from total hip arthroplasty to PFF was 6 years (range 1 month to 25 years). All fractures were treated with a laterally based locking plate. Fixation bypassed the femoral component in 98% of cases and extended as proximal as the lesser trochanter in 18%. Kaplan-Meier survival was used for patient mortality, and a competing risk model was used to analyze survivorship free of reoperation and nonunion. Mean follow-up was 2 years. RESULTS Patient mortality was 5% at 90 days and 31% at 2 years. Cumulative incidence of reoperation was 13% at 2 years. There were 5 reoperations including revision osteosynthesis for nonunion and/or hardware failure (2), debridement and hardware removal for infection (2), and removal of hardware and total knee arthroplasty for post-traumatic arthritis (1). Cumulative incidence of nonunion was 10% at 2 years. CONCLUSION Patients who sustained a Vancouver C PFFs had a high mortality rate (31%) at 2 years. Moreover, 13% of patients required a reoperation within 2 years, most commonly for infection or nonunion.
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Womack JA, Murphy TE, Ramsey C, Bathulapalli H, Leo-Summers L, Smith AC, Bates J, Jarad S, Gill TM, Hsieh E, Rodriguez-Barradas MC, Tien PC, Yin MT, Brandt C, Justice AC. Brief Report: Are Serious Falls Associated With Subsequent Fragility Fractures Among Veterans Living With HIV? J Acquir Immune Defic Syndr 2021; 88:192-196. [PMID: 34506360 PMCID: PMC8513792 DOI: 10.1097/qai.0000000000002752] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 06/09/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND The extensive research on falls and fragility fractures among persons living with HIV (PWH) has not explored the association between serious falls and subsequent fragility fracture. We explored this association. SETTING Veterans Aging Cohort Study. METHODS This analysis included 304,951 6-month person- intervals over a 15-year period (2001-2015) contributed by 26,373 PWH who were 50+ years of age (mean age 55 years) and taking antiretroviral therapy (ART). Serious falls (those falls significant enough to result in a visit to a health care provider) were identified by the external cause of injury codes and a machine learning algorithm applied to radiology reports. Fragility fractures were identified using ICD9 codes and included hip fracture, vertebral fractures, and upper arm fracture and were modeled with multivariable logistic regression with generalized estimating equations. RESULTS After adjustment, serious falls in the previous year were associated with increased risk of fragility fracture [odds ratio (OR) 2.10; 95% confidence interval (CI): 1.83 to 2.41]. The use of integrase inhibitors was the only ART risk factor (OR 1.17; 95% CI: 1.03 to 1.33). Other risk factors included the diagnosis of alcohol use disorder (OR 1.49; 95% CI: 1.31 to 1.70) and having a prescription for an opioid in the previous 6 months (OR 1.40; 95% CI: 1.27 to 1.53). CONCLUSIONS Serious falls within the past year are strongly associated with fragility fractures among PWH on ART-largely a middle-aged population-much as they are among older adults in the general population.
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de Villiers TJ, Goldstein SR. Update on bone health: the International Menopause Society White Paper 2021. Climacteric 2021; 24:498-504. [PMID: 34498505 DOI: 10.1080/13697137.2021.1950967] [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] [Indexed: 10/20/2022]
Abstract
Osteoporosis and associated fractures present a major challenge in improving global health outcomes. Key clinical aspects are the definition of osteoporosis and associated fractures, fracture risk prediction, stratification of risk of fracture, intervention thresholds and the most appropriate intervention based on integration of aforementioned. Correct understanding and application of these concepts are essential to stem the increasing tide of fragility fractures associated with an aging population. The role of muscle strength and function, sarcopenia, and the newly emerging concept of osteosarcopenia in maintaining bone health are discussed in detail.
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Cooper ID, Brookler KH, Crofts CAP. Rethinking Fragility Fractures in Type 2 Diabetes: The Link between Hyperinsulinaemia and Osteofragilitas. Biomedicines 2021; 9:1165. [PMID: 34572351 PMCID: PMC8472634 DOI: 10.3390/biomedicines9091165] [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] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 08/27/2021] [Accepted: 09/02/2021] [Indexed: 02/06/2023] Open
Abstract
Patients with type 2 diabetes mellitus (T2DM) and/or cardiovascular disease (CVD), conditions of hyperinsulinaemia, have lower levels of osteocalcin and bone remodelling, and increased rates of fragility fractures. Unlike osteoporosis with lower bone mineral density (BMD), T2DM bone fragility "hyperinsulinaemia-osteofragilitas" phenotype presents with normal to increased BMD. Hyperinsulinaemia and insulin resistance positively associate with increased BMD and fragility fractures. Hyperinsulinaemia enforces glucose fuelling, which decreases NAD+-dependent antioxidant activity. This increases reactive oxygen species and mitochondrial fission, and decreases oxidative phosphorylation high-energy production capacity, required for osteoblasto/cytogenesis. Osteocytes directly mineralise and resorb bone, and inhibit mineralisation of their lacunocanalicular space via pyrophosphate. Hyperinsulinaemia decreases vitamin D availability via adipocyte sequestration, reducing dendrite connectivity, and compromising osteocyte viability. Decreased bone remodelling and micropetrosis ensues. Trapped/entombed magnesium within micropetrosis fossilisation spaces propagates magnesium deficiency (MgD), potentiating hyperinsulinaemia and decreases vitamin D transport. Vitamin D deficiency reduces osteocalcin synthesis and favours osteocyte apoptosis. Carbohydrate restriction/fasting/ketosis increases beta-oxidation, ketolysis, NAD+-dependent antioxidant activity, osteocyte viability and osteocalcin, and decreases excess insulin exposure. Osteocalcin is required for hydroxyapatite alignment, conferring bone structural integrity, decreasing fracture risk and improving metabolic/endocrine homeodynamics. Patients presenting with fracture and normal BMD should be investigated for T2DM and hyperinsulinaemia.
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Ginsberg C, Ix JH. Diagnosis and Management of Osteoporosis in Advanced Kidney Disease: A Review. Am J Kidney Dis 2021; 79:427-436. [PMID: 34419519 DOI: 10.1053/j.ajkd.2021.06.031] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 06/18/2021] [Indexed: 12/17/2022]
Abstract
Osteoporosis and fractures are common in persons with advanced chronic kidney disease (CKD) and on maintenance dialysis. Although the diagnosis of osteoporosis in this population can be difficult, imaging, especially with dual-energy x-ray absorptiometry (DXA), is helpful in identifying persons with CKD at the highest risk of fracture. Although blood biomarkers including parathyroid hormone and bone-specific alkaline phosphatase concentrations can aid in assessing bone turnover state, bone biopsy remains the gold standard in determining bone turnover in persons with advanced kidney disease and osteoporosis. With the increasing armamentarium of osteoporosis drugs, it now may be possible to prevent many fractures in advanced CKD. Unfortunately, data on these drugs are limited in persons with advanced CKD. Clinicians, aided by advances in imaging, biomarkers, and bone biopsy can now use these novel agents to target bone turnover abnormalities such as adynamic bone disease and high bone turnover disease. This review will discuss the most recent literature surrounding the diagnosis, management, and monitoring of osteoporosis and fractures in persons with advanced CKD or on maintenance dialysis.
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Chandran M, Kwee A. Treatment indications and thresholds of intervention: consensus and controversies in osteoporosis. Climacteric 2021; 25:29-36. [PMID: 34313165 DOI: 10.1080/13697137.2021.1951205] [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: 10/20/2022]
Abstract
A few indications for treatment and thresholds for intervention in osteoporosis have been propounded in the literature and recommended in guidelines. These include a bone mineral density (BMD) T-score ≤ -2.5, fracture probability-based scores and the presence of a fragility fracture. A low BMD is associated with an increased risk of fracture. However, a BMD T-score of ≤ -2.5 on its own does not capture fracture risk in its entirety. Fracture risk assessment tools that are based on clinical risk factors arose from the misgivings about using BMD T-scores in isolation to assess fracture risk. Algorithms such as FRAX, Garvan etc, integrate various clinical risk factors with or without BMD to compute the probability of a hip fracture or a major osteoporotic fracture over a finite period. These probabilities do not yield distinctive thresholds by themselves and need to be interpreted wisely and adopted by consensus. Evidence exists to show that treatment can decrease the risk of sustaining a second fracture. Therefore, patients with a fragility fracture should be considered for treatment. In this narrative interview, we will explore the strengths and limitations of some of these indications for treatment and will discuss the various points of contention surrounding them.
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Bugeja M, Curmi A, Desira D, Bologna GA, Galea F, Esposito I. Hip Fractures in Malta: Are we Missing an Opportunity? Surg J (N Y) 2021; 7:e184-e190. [PMID: 34307876 PMCID: PMC8298135 DOI: 10.1055/s-0041-1731635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Accepted: 04/14/2021] [Indexed: 11/10/2022] Open
Abstract
Introduction Osteoporosis is a bone disease that is both preventable and treatable. It usually becomes evident when a fragility fracture occurs. Unfortunately, most studies show that only a small percentage of individuals at increased risk of fracture are assessed and treated, even following a fragility fracture. Objective The aim of this study was to determine whether patients suffering from a low-energy hip fractures in the Maltese Islands are given osteoporosis treatment. Method All patients older than 50 years presenting to the acute care hospitals in Malta and Gozo with a fragility hip fracture during December 1, 2015 and November 30, 2016 were included. Data on mortality, other fragility fractures, prescription of calcium, vitamin D, and antiresorptive therapy were collected. Results Calcium with vitamin D supplements were prescribed to 40% of patients; however, only 2.64% of patients were given pharmacological therapy. Following a hip fracture, the mortality rate was 18.5% at 1 year and 26.21% at 2 years. Apart from a high mortality rate, 28.19% of individuals sustained another fragility fracture before or after the hip fracture. Conclusion There should be increased osteoporosis awareness in Malta and a national bone mineral density screening program should be set up. An active role of the orthogeriatrics team in the management and treatment of osteoporosis following a fragility fracture might improve treatment rate and decrease refracture and mortality rates.
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Abstract
In premenopausal women, bone mineral density measurement by dual-energy X-ray absorptiometry should not be used as the sole guide for diagnosis or treatment of osteoporosis, universal screening with bone mineral density is not advised and the World Health Organization classification of bone status should not be applied. A diagnosis of premenopausal osteoporosis is reserved for those with evidence of fragility and may also be considered in women with low bone mass and an ongoing secondary cause of osteoporosis. Idiopathic osteoporosis in young women is rare. A thorough evaluation of secondary causes is indicated in all patients, with glucocorticoid treatment a common secondary cause of low bone mass and osteoporosis. Hypoestrogenism may be the primary cause of low bone mass and contribute to excessive bone loss in many conditions associated with premenopausal osteoporosis, and should be treated unless contra-indicated. The mainstay of treatment in premenopausal females with low bone mass includes risk factor reduction, advocating a healthy, active lifestyle and optimal treatment of secondary causes of bone loss. The safety of bone-specific therapy, especially long term and during pregnancy, remains uncertain. Bisphosphonates, teriparatide, denosumab and estrogen treatment increase bone density in premenopausal women with osteoporosis, but there are no study data confirming short-term fracture prevention with use of these agents.
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Broggi MS, Oladeji PO, Tahmid S, Hernandez-Irizarry R, Allen J. Depressive Disorders Lead to Increased Complications After Geriatric Hip Fractures. Geriatr Orthop Surg Rehabil 2021; 12:21514593211016252. [PMID: 34104531 PMCID: PMC8155747 DOI: 10.1177/21514593211016252] [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: 03/02/2021] [Revised: 04/04/2021] [Accepted: 04/06/2021] [Indexed: 12/27/2022] Open
Abstract
Introduction: Intertrochanteric hip fractures are a common injury treated by orthopedic
surgeons and the incidence rate is rising. Preoperative depression is a
known risk factor for postoperative complications in orthopaedic surgery,
however its effects on outcomes after geriatric hip fractures is relatively
unknown. The purpose of this study was to investigate the relationship
between preoperative depression and potential complications following open
reduction internal fixation (ORIF) and intramedullary nailing (IMN) of
geriatric hip fractures. Methods: In this retrospective study, the Truven Marketscan claims database was used
to identify patients over age 65 who underwent ORIF or IMN for a hip
fracture from January 2009 to December 2019. Patient characteristics, such
as medical comorbidities, were collected and from that 2 cohorts were
established (one with and one without depression). Chi-squared and
multivariate analysis was performed to investigate the association between
preoperative depression and common postoperative complications following
intertrochanteric hip fracture surgery. Results: In total, 78,435 patients were identified for analysis. In those patients
with preoperative depression, the complications associated with the greatest
increased odds after undergoing ORIF were surgical site infections (OR 1.32;
CI 1.23-1.44), ED visit for pain (OR 1.27; CI 1.16-1.39), wound
complications (OR 1.26; CI 1.14-1.35), and non-union (OR 1.25; CI
1.17-1.33). In the patients with preoperative depression undergoing IMN, the
complications associated with the greatest increased odds after were
surgical site infections (OR 1.37; CI 1.31- 1.45), ED visit for pain (OR
1.31; CI 1.19-1.44), wound complications (OR 1.23; CI 1.10-1.39), and
pneumonia (OR 1.22; CI 1.10-1.31). Conclusions: Preoperative depression in patients undergoing hip fracture surgery is
associated with increased complications. Recognizing a patients’
preoperative depression diagnosis can allow physicians to adapt
perioperative and postoperative surveillance protocols for these higher risk
patients. Further studies are warranted to investigate the degree to which
depression is a modifiable risk factor
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Nguyen VH. Utilization of Telemedicine and Visual Presentations to Increase Osteoporosis Evaluation Participation. Geriatr Orthop Surg Rehabil 2021; 12:21514593211020712. [PMID: 34094631 PMCID: PMC8142226 DOI: 10.1177/21514593211020712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 05/05/2021] [Indexed: 11/20/2022] Open
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Papaioannou I, Pantazidou G, Kokkalis Z, Georgopoulos N, Jelastopulu E. Systematic Review: Are the Elderly With Diabetes Mellitus Type 2 Prone to Fragility Fractures? Cureus 2021; 13:e14514. [PMID: 34007765 PMCID: PMC8124092 DOI: 10.7759/cureus.14514] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Diabetes mellitus type 2 (T2DM) is an emerging public health issue with high prevalence rates among older adults while fragility fractures constitute a significant public health burden with a great impact. Osteoporosis is the most important metabolic bone disease in patients with diabetes mellitus. Based on current evidence, individuals with T2DM are more vulnerable to fragility fractures than their non-diabetic counterparts, although until now, there aren’t any systematic reviews or meta-analyses concerning the impact of T2DM on the risk of fragility fractures in elderly patients. The aim of this study is to fill this gap in the current literature concerning this specific patient group. Literature in PubMed and Google Scholar was searched for relevant articles published up to January 2021. The keywords used were: elderly, diabetes mellitus type 2, and fragility fractures. Among the 180 articles retrieved, only four full-text articles were eligible and, finally, two studies (one population-based cohort study and one cross-sectional study) met the inclusion criteria for the review. Although we identified 15 records through the manual research, finally 17 records were included in the current review. The records retrieved from the manual research were 11 prospective cohort studies, two population-based studies, one prospective observational study, and one retrospective cohort study. The author's name, year of publication, country, type of study, and number of patients were reported. According to this systematic review, there is almost consensus about the increased prevalence of all kinds of fragility fractures and especially low-energy hip fractures among elderly patients with T2DM compared with their counterparts without T2DM while there is relative controversy concerning non-vertebral fractures. Vertebral fractures in the elderly with T2DM require further evaluation because the results from cohort studies are more conflicting. Finally, insulin usage can increase the possibility of fragility fractures and can even double this risk. Bone fragility should be recognized as a new complication of T2DM, especially in elderly patients, due to several additional aggravating factors such as senile osteoporosis, severe vitamin D deficiency, presence of many comorbidities, increased possibility of insulin usage, and the presence of diabetes-related complications (mainly neuropathy and retinopathy). Clinicians who treat these patients should be aware of the special diagnostic and therapeutic approaches concerning these patients.
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Wiedl A, Förch S, Fenwick A, Mayr E. Incidence, Risk-Factors and Associated Mortality of Complications in Orthogeriatric Co-Managed Inpatients. Geriatr Orthop Surg Rehabil 2021; 12:2151459321998314. [PMID: 33786204 PMCID: PMC7961710 DOI: 10.1177/2151459321998314] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Accepted: 02/05/2021] [Indexed: 01/10/2023] Open
Abstract
Introduction: Pneumonia, thromboembolic and ischemic events, urinary tract infections (UTI), delirium and acute kidney injury (AKI) are common complications during the treatment of fragility fractures. In a 2 years-follow-up we determined the according incidence and risk factors of these and other complications in orthogeriatric inward patients, as well as the respective associated mortality. Methods: All patients treated on an orthogeriatric co-managed ward over the course of a year were included. Besides injury, therapy and geriatric assessment parameters, we evaluated the inward incidence of common complications. In a 2 years-follow-up the associated death rates were aquired. SPSS (IBM) was used to determine the importance of risk factors predisposing to the respective occurrence of a complication and accordingly determine it’s impact on the patients’ 1- and 2-years-mortality. Results: 830 orthogeriatric patients were initially assessed with a remaining follow-up cohort of 661 (79.6%). We observed very few cases of thrombosis (0.6%), pulmonary embolism (0.5%), apoplex (0.5%) and myocardial infarction (0.8%). Pneumonia was seen in 42 (5.1%), UTI in 85 (10.2%), delirium in 186 (22.4%) and AKI in 91 (11.0%) patients. Consistently ADL on admission was found to be a relevant risk factor in the development of each complication. After adjustment only AKI showed a significant increased mortality risk of 1.60 (95%CI:1.086-2.350). Discussion: In our fracture-independent assessment of complications in the orthogeriatric treatment of inward patients we’ve seen very rare cases of cardiac and thrombotic complications. Typical fragility-fracture associated common events like pneumonia, UTI, delirium and AKI were still more incidental. No complication except AKI was associated to significant increased mortality risk. Conclusions: The relevance of orthogeriatric care in prevention and outcome of inward complications seems promising, needing still more controlled studies, evaluating not just hip fracture patients but more diverse groups. Consensus is needed in the scholar evaluation of orthogeriatric complications.
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Gosch M, Kammerlander C, Fantin E, Jensen TG, Salazar AML, Olarte C, Bavatonavarech S, Medina C, Link BC, Cunningham M. Design and Evaluation of a Hospital-Based Educational Event on Fracture Care for Older Adult. Geriatr Orthop Surg Rehabil 2021; 12:21514593211003857. [PMID: 33868767 PMCID: PMC8020218 DOI: 10.1177/21514593211003857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 02/17/2021] [Accepted: 02/24/2021] [Indexed: 11/16/2022] Open
Abstract
Introduction: Surgeons, internal medicine physicians, nurses, and other members of the
healthcare team managing older adults with a fracture all have barriers to
attending educational courses, including time away from practice and cost.
Our planning group decided to create and evaluate a hospital-based
educational event to address, meet, and improve the care of older adults
with a fracture. Materials and Methods: A committee of surgeons and geriatricians defined 3 learning objectives to
improve knowledge and attitudes in co-managed care. They designed a 1-day
educational event consisting of a departmental visit, a review of cases, a
planning session to identify gaps and plan changes, and presentations on
selected topics. Thirteen hospitals worldwide completed an 8-question online
application form, and 7 sites were selected for delivery over 3 years in
Denmark, Colombia, Thailand, Paraguay, Switzerland, and the Dominican
Republic. Results: Each event was conducted by 1 or more visiting surgeons and geriatricians,
and the local team leaders. The most common challenges reported in the
applications were preoperative assessment or optimization, delayed surgery,
lack of protocols, access to a geriatrician, teamwork, and specific aspects
of perioperative and postoperative care. In each department, 4 or 5 goals
and targets for implementation were agreed. The presentations section was
customized and attended by 20 to 50 team members. Discussion: Topics selected by a majority of departments were principles of co-managed
care (7), preoperative optimization (7), and management of delirium (4).
Follow up was conducted after 3 and 12 months to review the degree of
achievement of each planned change and to identify any barriers to complete
implementation. Conclusions: Hospital-based events with visiting and local faculty were effective to
engage a broader audience that might not attend external courses. A
performance improvement component with goal setting and follow up was
acceptable to all host departments.
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Adrados M, Wang K, Deng Y, Bozzo J, Messina T, Stevens A, Moore A, Morris J, O'Connor MI. A Simple Physical Therapy Algorithm Is Successful in Decreasing Skilled Nursing Facility Length of Stay and Increasing Cost Savings After Hip Fracture With No Increase in Adverse Events. Geriatr Orthop Surg Rehabil 2021; 12:2151459321998615. [PMID: 33815865 PMCID: PMC7995299 DOI: 10.1177/2151459321998615] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 01/11/2021] [Accepted: 01/14/2021] [Indexed: 12/21/2022] Open
Abstract
Introduction: Shorter length of stays (LOS) at a Skilled Nursing Facility (SNF) after hip fracture surgery would be expected to lead to costs savings for the healthcare system. Evidence also suggests that shorter SNF stays also leads to improved 30-day outcomes, thus compounding this value proposition. Our Integrated Fragility Hip Fracture Program created a simple algorithm at discharge to provide each post-operative hip fracture patient with an expected SNF LOS. We studied whether this intervention produced a shorter SNF LOS and other observable short-term outcomes. Methods: We retrospectively reviewed all original Medicare hip fracture patients treated with operative fixation who were admitted to our hospital in 2015, 2017 and 2018. We selected patients who were discharged to a single SNF following hospitalization, and excluded patients with incomplete records. The algorithm for the expected LOS recommendation was based on the degree of assistance the patient needed for ambulation: 7 days (“0-person assist”), 14 days (“1-person assist”), or 21 days (“2-person assist”). We compare the SNF LOS of our hip fracture patient population between those discharged to a program participant, those SNF that agreed to this algorithm, and those discharged to a non-program participant SNF. Results: We identified 246 patients meeting our selection criteria. 69 were discharged to a program participant SNF. Patients discharged to a participant SNF had similar baseline demographics and ASA distributions to those discharged to a non-participant provider. There was a statistically significant difference in length of stay between the groups, with program participant patients spending an average of 23 days at the SNF while the control group spent an average of 31 days. (p < 0.001). Program participant discharges were also associated with additional cost savings. There was no significant difference in ED visits within 90 days of discharge. Discussion: SNF LOS for geriatric hip fractures can be decreased with implementation of a simple physical therapy driven algorithm based on the patient’s ambulatory independence at hospital discharge. Conclusion: This is a simple, yet completely unique program that seems to have increased the value of healthcare provided.
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Abernathy BR, Schroder LK, Bohn DC, Switzer JA. Low-Energy Pelvic Ring Fractures: A Care Conundrum. Geriatr Orthop Surg Rehabil 2021; 12:2151459320985406. [PMID: 33643677 PMCID: PMC7890705 DOI: 10.1177/2151459320985406] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 11/05/2020] [Accepted: 12/02/2020] [Indexed: 12/19/2022] Open
Abstract
Introduction: A need exists for improved care pathways for patients experiencing low-energy pelvic ring fractures. A review of the current literature was performed to understand the typical patient care and post-acute rehabilitation pathway within the US healthcare system. We also sought to summarize reported clinical outcomes worldwide. Significance: Low-energy pelvic ring fracture patients usually do not qualify for inpatient admission, yet they often require post-acute rehabilitative care. The Center for Medicare and Medicaid Services’ (CMS) 3-day rule is a barrier to obtaining financial coverage of this rehabilitative care. Results: Direct admission of some patients to post-acute care facilities has shown promise with decreased cost, improved patient outcomes, and increased patient satisfaction. Secondary fracture prevention programs may also improve outcomes for this patient population. Conclusions: Post-acute care innovation and secondary fracture prevention should be prioritized in the low-energy pelvic fragility fracture patient population. To demonstrate the effect and feasibility of these improved care pathways, further studies are necessary.
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Lin C, Rosen S, Breda K, Tashman N, T Black J, Lee J, Chiang A, Rosen B. Implementing a Geriatric Fracture Program in a Mixed Practice Environment Reduces Total Cost and Length of Stay. Geriatr Orthop Surg Rehabil 2021; 12:2151459320987701. [PMID: 33747608 PMCID: PMC7905728 DOI: 10.1177/2151459320987701] [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: 05/07/2020] [Revised: 10/27/2020] [Accepted: 12/22/2020] [Indexed: 11/15/2022] Open
Abstract
Introduction: Geriatric-orthopaedic co-management models can improve patient outcomes. However, prior reports have been at large academic centers with “closed” systems and an inpatient geriatric service. Here we describe a Geriatric Fracture Program (GFP) in a mixed practice “pluralistic” environment that includes employed academic faculty, private practice physicians, and multiple private hospitalist groups. We hypothesized GFP enrollment would reduce length of stay (LOS), time to surgery (TTS), and total hospital costs compared to non-GFP patients. Materials and Methods: A multidisciplinary team was created around a geriatric Nurse Practitioner (NP) and consulting geriatrician. Standardized geriatric focused training programs and electronic tools were developed based on best practice guidelines. Fracture patients >65 years old were prospectively enrolled from July 2018 – June 2019. A trained biostatistician performed all statistical analyses. A p < 0.05 was considered significant. Results: 564 operative and nonoperative fractures in patients over 65 were prospectively followed with 153 (27%) enrolled in the GFP and 411 (73%) admitted to other hospitalists or their primary care provider (non-GFP). Patients enrolled in the GFP had a significantly shorter median LOS of 4 days, compared to 5 days in non-GFP patients (P < 0.001). There was a strong trend towards a shorter median TTS in the GFP group (21.5 hours v 25 hours, p = 0.066). Mean total costs were significantly lower in the GFP group ($25,323 v $29085, p = 0.022) Discussion: Our data shows that a geriatric-orthopaedic co-management model can be successfully implemented without an inpatient geriatric service, utilizing the pre-existing resources in a complex environment. The program can be expanded to include additional groups to improve care for entire geriatric fracture population with significant anticipated cost savings. Conclusions: With close multidisciplinary team work, a successful geriatric-orthopaedic comanagement model for geriatric fractures can be implemented in even a mixed practice environment without an inpatient geriatrics service.
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Vigni GE, Bosco F, Cioffi A, Camarda L. Mortality Risk Assessment at the Admission in Patient With Proximal Femur Fractures: Electrolytes and Renal Function. Geriatr Orthop Surg Rehabil 2021; 12:2151459321991503. [PMID: 33623723 PMCID: PMC7876745 DOI: 10.1177/2151459321991503] [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: 08/26/2020] [Revised: 12/29/2020] [Accepted: 12/29/2020] [Indexed: 12/30/2022] Open
Abstract
In patients over 65y.o. who were surgically treated for a hip fracture,
electrolytes have not been specifically studied as predictors of mortality. The
main purpose of this study was to assess whether electrolytes and chronic kidney
disease (CKD) stages, evaluated at admission, could represent a pre-operative
prognostic factor in this population. Moreover, the role of epidemiological and
clinical parameters was analyzed with and without a surgical timing
stratification. This retrospective study included 746 patients. For each
patient, their age, gender, fracture classification, Hb value, comorbidities,
ASA class, chronic kidney disease, creatinine levels, electrolytes and surgical
timing were collected. CKD-epi, MDRD, modified MDRD and BIS1 were used to obtain
eGFR and CKD stages. All parameters were analyzed individually and in relation
to the different surgical timing. Descriptive statistics, Chi-square test and
survivability analysis with Kaplan Meier curve were used. In patients with a hip
fracture non-significant association with increased mortality was shown for the
following variables: Hb value, sodium values, calcium values, CKD stages and
creatinine values. Otherwise altered kalemia was associated with a statistically
significant increase in mortality as well as male gender, two or more comorbid
medical conditions, advanced age (>75 years), higher ASA class. Surgery
performed within 72h resulted in a statistically significant reduction in
mortality at 6 months and, when performed in 24h-48h, a further reduction at 4
years. Age and ASA class statistically significant increased mortality
regardless the surgical timing. Male patients operated after 48h from
hospitalization were associated with a statistically significant increase in
mortality rate. Two or more comorbidities were related to a statistically
significant increased number of deaths when patients were treated after 96h.
Altered kalemia values at hospitalization are associated with a statistically
significant increase in mortality in patients operated after 72h from
admission.
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93
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Kapilow J, Ahn J, Gallaway K, Sorich M. Early Outcomes After Surgical Management of Geriatric Patella Fractures. Geriatr Orthop Surg Rehabil 2021; 12:2151459320987699. [PMID: 33552667 PMCID: PMC7841661 DOI: 10.1177/2151459320987699] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 12/15/2020] [Accepted: 12/17/2020] [Indexed: 12/28/2022] Open
Abstract
Objectives: To report the incidence and risk factors for prolonged hospitalization, discharge to a facility, and postoperative complications in geriatric patients who underwent surgery for patella fracture. Design: Retrospective database review. Setting: The American College of Surgeons—National Surgical Quality Improvement Program (NSQIP) collects data from 600 hospitals across the United States. Patients/Participants: NSQIP patients over 65 years of age with patella fractures. Intervention: Surgical fixation of patella fracture including extensor mechanism repair. Main Outcome Measurements: Prolonged hospitalization, discharge to a facility, and 30-day post-operative complications. Results: 1721 patients were included in the study. The average age was 74.9 years. 358 (20.8%) patients were male. 122 (7.1%) patients had a length of stay greater than 7 days. Factors associated with prolonged length of stay include pre-existing renal failure, need for emergent surgery, and time to surgery greater than 24 hours from admission. 640 patients (37.2%) of patients were discharged to a facility after surgery. Discharge to facility was associated with age >77 years, obesity, anemia, thrombocytopenia, pre-operative SIRS, and CCI > 0.5. Admission from home decreased the odds of discharge to a facility. The most common postoperative complications in this population were unplanned readmission (3.4%), unplanned reoperation (2.7%), surgical site infection (1.1%), mortality (1.0%), venous thromboembolism (0.8%), and wound dehiscence (0.2%). Complication rates increased with anemia and ASA class IV-V. Conclusions: Geriatric patients undergoing operative intervention for patella fractures are at high risk for prolonged hospitalization, discharge to facility, unplanned readmission or reoperation, and surgical site complications in the first 30 days following surgery. This study highlights modifiable and non-modifiable risk factors associated with adverse events. Early recognition of these factors can allow for close monitoring and multidisciplinary intervention in the perioperative period to improve outcomes. Level of Evidence: Prognostic level III.
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Merlotti D, Cosso R, Eller-Vainicher C, Vescini F, Chiodini I, Gennari L, Falchetti A. Energy Metabolism and Ketogenic Diets: What about the Skeletal Health? A Narrative Review and a Prospective Vision for Planning Clinical Trials on this Issue. Int J Mol Sci 2021; 22:ijms22010435. [PMID: 33406758 PMCID: PMC7796307 DOI: 10.3390/ijms22010435] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 12/27/2020] [Accepted: 12/30/2020] [Indexed: 12/15/2022] Open
Abstract
The existence of a common mesenchymal cell progenitor shared by bone, skeletal muscle, and adipocytes cell progenitors, makes the role of the skeleton in energy metabolism no longer surprising. Thus, bone fragility could also be seen as a consequence of a “poor” quality in nutrition. Ketogenic diet was originally proven to be effective in epilepsy, and long-term follow-up studies on epileptic children undergoing a ketogenic diet reported an increased incidence of bone fractures and decreased bone mineral density. However, the causes of such negative impacts on bone health have to be better defined. In these subjects, the concomitant use of antiepileptic drugs and the reduced mobilization may partly explain the negative effects on bone health, but little is known about the effects of diet itself, and/or generic alterations in vitamin D and/or impaired growth factor production. Despite these remarks, clinical studies were adequately designed to investigate bone health are scarce and bone health related aspects are not included among the various metabolic pathologies positively influenced by ketogenic diets. Here, we provide not only a narrative review on this issue, but also practical advice to design and implement clinical studies on ketogenic nutritional regimens and bone health outcomes. Perspectives on ketogenic regimens, microbiota, microRNAs, and bone health are also included.
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95
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Vitale JA, Sansoni V, Faraldi M, Messina C, Verdelli C, Lombardi G, Corbetta S. Circulating Carboxylated Osteocalcin Correlates With Skeletal Muscle Mass and Risk of Fall in Postmenopausal Osteoporotic Women. Front Endocrinol (Lausanne) 2021; 12:669704. [PMID: 34025583 PMCID: PMC8133362 DOI: 10.3389/fendo.2021.669704] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 04/12/2021] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Bone and skeletal muscle represent a single functional unit. We cross-sectionally investigated body composition, risk of fall and circulating osteocalcin (OC) isoforms in osteoporotic postmenopausal women to test the hypothesis of an involvement of OC in the bone-muscle crosstalk. MATERIALS AND METHODS Twenty-nine non-diabetic, non-obese, postmenopausal osteoporotic women (age 72.4 ± 6.8 years; BMI 23.0 ± 3.3 kg/m2) underwent to: 1) fasting blood sampling for biochemical and hormone assays, including carboxylated (cOC) and uncarboxylated (uOC) osteocalcin; 2) whole-body dual energy X-ray absorptiometry (DXA) to assess total and regional body composition; 3) magnetic resonance imaging to determine cross-sectional muscle area (CSA) and intermuscular adipose tissue (IMAT) of thigh muscles; 4) risk of fall assessment through the OAK system. RESULTS Appendicular skeletal muscle index (ASMMI) was low in 45% of patients. Forty percent got a low OAK score, consistent with moderate-severe risk of fall, which was predicted by low legs lean mass and increased total fat mass. Circulating cOC levels showed significantly correlated with βCTx-I, lean mass parameters including IMAT, and OAK score. Fractured and unfractured women did not differ for any of the analyzed parameters, though cOC and uOC positively correlated with legs lean mass, OAK score and bone markers only in fractured women. CONCLUSIONS Data supported the relationship between OC and skeletal muscle mass and function in postmenopausal osteoporotic women. Serum cOC, but not uOC, emerges as mediator in the bone-muscle crosstalk. Circulating cOC and uOC levels may be differentially regulated in fractured and unfractured osteoporotic women, suggesting underlying differences in bone metabolism.
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96
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Arkley J, Taher S, Dixon J, Dietz-Collin G, Wales S, Wilson F, Eardley W. Too Cool? Hip Fracture Care and Maintaining Body Temperature. Geriatr Orthop Surg Rehabil 2020; 11:2151459320949478. [PMID: 33457064 PMCID: PMC7783869 DOI: 10.1177/2151459320949478] [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: 06/01/2020] [Revised: 07/09/2020] [Accepted: 07/13/2020] [Indexed: 11/27/2022] Open
Abstract
Introduction: Patients with hip fractures can become cold during the
perioperative period despite measures applied to maintain
warmth. Poor temperature control is linked with increasing
complications and poorer functional outcomes. There is generic
evidence for the benefits of maintaining normothermia, however
this is sparse where specifically concerning hip fracture. We
provide the first comprehensive review in this population. Significance: Large studies have revealed dramatic impact on wound infection,
transfusion rates, increased morbidity and mortality. With very
few studies relating to hip fracture patients, this review aimed
to capture an overview of available literature regarding
hypothermia and its impact on outcomes. Results: Increased mortality, readmission rates and surgical site infections
are all associated with poor temperature control. This is more
profound, and more common, in older frail patients. Increasing
age and lower BMI were recognized as demographic factors that
increase risk of hypothermia, which was routinely identified
within modern day practice despite the use of active
warming. Conclusion: There is a gap in research related to fragility fractures and how
hypothermia impacts outcomes. Inadvertent intraoperative
hypothermia still occurs routinely, even when active warming and
cotton blankets are applied. No studies documented temperature
readings postoperatively once patients had been returned to the
ward. This is a point in the timeline where patients could be
hypothermic. More studies need to be performed relating to this
area of surgery.
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Laubscher CV, Burger MC, Conradie MM, Conradie M, Jordaan JD. Prevalence of Sarcopenia in Older South African Patients Following Surgery for Fragility Fractures of the Hip. Geriatr Orthop Surg Rehabil 2020; 11:2151459320971560. [PMID: 33294251 PMCID: PMC7705786 DOI: 10.1177/2151459320971560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Accepted: 10/15/2020] [Indexed: 11/19/2022] Open
Abstract
Introduction: Geriatric patients with a fragility fracture of the hip (FFH) are especially
prone to sarcopenia with poor functional outcomes and quality of life. We
assessed the prevalence of sarcopenia in older South African patients with
FFH. Risk factors for sarcopenia were also investigated. Materials and Methods: From August 1 to November 30, 2018, all older patients with FFH were invited
to participate. Sarcopenia was diagnosed based on the revised criteria of
the European Working Group on Sarcopenia in Older People (EWGSOP2). Handgrip
strength (HGS) and muscle strength were assessed. Muscle quantity was
determined by dual-energy X-ray absorptiometry. Demographic information was
collected, and 25-hydroxyvitamin D (25[OH]D) status was determined. Results: Of the 100 hip fracture cases, 65 were enrolled, and 52% (34/65) were
sarcopenic (women: 62%; men: 38%). HGS accurately identified sarcopenia
(sensitivity and specificity: 100%). Patients >80 years of age had a
prevalence of sarcopenia twice (18/21 [83%]) that of younger patients (18/44
[36%]). Women with sarcopenia were smaller than those without (weight: p
< 0.001; height: p < 0.001; body mass index: p = 0.018). Low 25(OH)D
was almost universally present, with median 25(OH)D levels significantly
lower in the patients with sarcopenia (27 nmol/L [interquartile range {IQR}:
20–39] vs. 40 nmol/L [IQR: 29–53]). Several risk factors, including advanced
age; female sex; a smaller body size, especially among women; limited
physical activity; and low 25(OH)D levels, were identified. Discussion: The accuracy of HGS testing in this cohort underscores EWGSOP2’s
recommendation that muscle strength is key to sarcopenia. Further study and
follow-up are required to determine the clinical relevance of sarcopenia
among FFH patients. Conclusion: The prevalence of sarcopenia in our FFH population is high. Sarcopenia is
associated with poor patient outcomes following surgical intervention.
Orthopaedic surgeons should therefore be cognizant of the presentation and
associated risk of sarcopenia as our patient populations age.
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Haskel JD, Lin CC, Kaplan DJ, Dankert JF, Merkow D, Crespo A, Behery O, Ganta A, Konda SR. Hip Fracture Volume Does Not Change at a New York City Level 1 Trauma Center During a Period of Social Distancing. Geriatr Orthop Surg Rehabil 2020; 11:2151459320972674. [PMID: 33240558 PMCID: PMC7672735 DOI: 10.1177/2151459320972674] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 10/12/2020] [Accepted: 10/20/2020] [Indexed: 11/16/2022] Open
Abstract
Purpose: To characterize the volume and variation in orthopedic consults and surgeries that took place during a period of social distancing and pandemic. Methods: All orthopedic consults and surgeries at an urban level 1 trauma center from 3/22/20-4/30/2020 were retrospectively reviewed (the social distancing period). Data from the same dates in 2019 were reviewed for comparison. Age, gender, Score for Trauma Triage in the Geriatric and Middle Aged (STTGMA) score and injury type were queried. Operating room data collected included: type of surgery performed, inpatient or outpatient status, and if the cases were categorized as elective, trauma or infectious cases. Results: Compared to 2019, there was a 48.3% decrease in consult volume in 2020. The 2020 population was significantly older (44.0 vs 52.6 years-old, p = 0.001) and more male (65% vs 35%, p = 0.021). There were 23 COVID positive patients, 10 of which died within the collection period. Consult distribution dramatically changed, with decreases in ankle fractures, distal radius fractures and proximal humerus fractures of 76.5%, 77.4% and 55.0%, respectively. However, there was no significant difference in volume of hip, tibial shaft and femoral shaft fractures (p > 0.05). In 2020, there was a 41.4% decrease in operating room volume, no elective cases were performed, and cases were primarily trauma related. Conclusions: During a period of pandemic and social distancing, the overall volume of orthopedic consults and surgeries significantly declined. However, hip fracture volume remained unchanged. Patients presenting with orthopedic injuries were older, and at higher risk for inpatient mortality.
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Crawford ZT, Southam B, Matar R, Avilucea FR, Bowers K, Altaye M, Archdeacon MT. A Nomogram for Predicting 30-day Mortality in Elderly Patients Undergoing Hemiarthroplasty for Femoral Neck Fractures. Geriatr Orthop Surg Rehabil 2020; 11:2151459320960087. [PMID: 33117596 PMCID: PMC7573749 DOI: 10.1177/2151459320960087] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 07/30/2020] [Accepted: 08/27/2020] [Indexed: 11/17/2022] Open
Abstract
Introduction Femoral neck fractures in the elderly are increasingly common as a result of a growing geriatric population with 1-year mortality rates approaching 35%. While preoperative medical optimization and early time to surgery have reduced morbidity and mortality, patients with numerous medical comorbidities remain high risk for death in the perioperative period. Identifying those with greatest risk with a scoring system or nomogram may assist multidisciplinary teams in reducing mortality following hemiarthroplasty. Purpose Identify predictors of 30-day mortality in elderly patients who underwent hemiarthroplasty for a femoral neck fracture to generate a predictive nomogram to determine the probability of post-operative mortality. Methods Retrospective evaluation using data from the ACS-NSQIP database from 2005 to 2014 with CPT code 27125 for hip hemiarthroplasty. Multiple factors including demographics and comorbidities were compared in patients who experienced 30-day mortality and those who did not. T-test and chi-square tests were used to analyze data and a multivariate model was generated using logistic regression. Results Advanced age (odds ratio (OR) 1.04), underweight BMI (OR 1.55), male sex (OR 1.80), reduced functional status (OR 2.04), heart failure within 30 days prior to surgery (OR 2.22), American Society of Anesthesiologists grade > 2 (OR > 2.50), disseminated cancer (OR 3.43) were all found to have statistically significant odds ratios for 30-day mortality following hemiarthroplasty. Conclusion A tool based on easily identifiable risk factors, demographics, and comorbidities was developed that can help predict elderly patients who will experience mortality within 30 days of following hemiarthroplasty. In addition to identifying high risk patients, the nomogram can serve as a counseling tool for physicians to use with patients and their families to assist with better understanding of perioperative mortality risk.
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George AA, Way M, Varughese I. The Effect of Pre-Operative Medical Co-Morbidities on Rehabilitation Outcomes Following Surgery for Hip Fracture Management in Geriatric Populations. Geriatr Orthop Surg Rehabil 2020; 11:2151459320964030. [PMID: 33117597 PMCID: PMC7573721 DOI: 10.1177/2151459320964030] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 09/16/2020] [Indexed: 12/02/2022] Open
Abstract
Introduction: As a result of increasing longevity, we are seeing more elderly patients with complex medical co-morbidities who sustain hip fractures requiring surgical management. The aim of this study is to understand and analyze the effect of preoperative medical comorbidities and associated low physiological reserve status on functional rehabilitation outcomes following surgical management of hip fractures. Materials and methods: This study conducted a retrospective analysis of 73 patients who fulfilled the inclusion criteria .We utilized the de Morton Mobility Index (DEMMI) scores pre surgery and at the time of discharge from hospital following a period of rehabilitation as a measure of their pre and post-surgery functional status. The Physiological and Operative Score (POSSUM) was used as our tool to objectively quantify medical co-morbidities including but not limited to cardiovascular and pulmonary conditions. Results: The median age of our study population was 83 years of which 55(75%) were female. Time to surgery was a median of 21.0 hours, IQR (15.0-29.0), with a median physiological score of 21.0, IQR (19.0-26.0), the median pre surgery DEMMI was 85.0, IQR (55.5- 100.0) and the median DEMMI at discharge was 33.0, IQR (30.0-41.0).There is a moderate correlation between DEMMI pre and DEMMI at 3 months, 0.38 that is statistically significant, p = 0.001. Discussion: The effect of medical co- morbidities which causes the patient to have a poor physiological reserve even when coupled with the effect of the operative stress have no significant negative impact on the 90-day functional outcome of these patients. Conclusion: This study demonstrated that the presence of medical comorbidities in patients who require surgical management of hip fractures would not adversely affect their rehabilitation outcomes. The preinjury functional status of a patient is a significant factor in predicting functional rehabilitation outcomes.
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