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Dąbkowska I, Sobiech L, Merkisz M, Turżańska K, Blicharski T, Jankiewicz K. Challenges of Hip Arthroplasty in a Paretic, Spastic Limb: A Case Study on Managing Femoral Neck Fracture Following Fixation Failure in a Hemiparetic Patient. J Clin Med 2024; 13:4023. [PMID: 39064063 PMCID: PMC11277479 DOI: 10.3390/jcm13144023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2024] [Revised: 06/26/2024] [Accepted: 07/08/2024] [Indexed: 07/28/2024] Open
Abstract
Background: Hip fractures and strokes are prevalent and escalating issues in geriatric healthcare. The absence of standardized surgical protocols for patients with spastic hemiparesis and multiple comorbidities presents a significant medical challenge. Methods: This case study describes a 64-year-old male patient with left-sided hemiparesis and failed surgical treatment of a pertrochanteric fracture in a spastic limb. The patient was admitted to the Department of Rehabilitation and Orthopedics in December 2022 for diagnostics and to establish a treatment plan after five months of non-ambulatory status. Results: This study emphasizes the crucial role of preoperative preparation, involving botulinum toxin injections into spastic muscles and physiotherapy, to enhance the supportive function of the paretic limb and improve locomotion before prosthetic surgery. Conclusions: The management of hip fractures in patients with spastic paralysis requires a multidisciplinary approach and the development of standardized treatment protocols. This case underscores the importance of comprehensive pre- and postoperative rehabilitation to improve patient outcomes. Further research is needed to establish standardized rehabilitation protocols for spastic patients undergoing hip arthroplasty. Randomized controlled trials could provide valuable insights into the efficacy of various interventions.
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Affiliation(s)
- Izabela Dąbkowska
- Department of Sports Medicine, Faculty of Health Science, Medical University of Lublin, Chodźki 15, 20-093 Lublin, Poland
| | - Lena Sobiech
- Department of Rehabilitation and Orthopedics, Medical University of Lublin, Jaczewskiego 8, 20-954 Lublin, Poland (T.B.)
| | - Michał Merkisz
- Department of Rehabilitation and Orthopedics, Medical University of Lublin, Jaczewskiego 8, 20-954 Lublin, Poland (T.B.)
| | - Karolina Turżańska
- Department of Rehabilitation and Orthopedics, Medical University of Lublin, Jaczewskiego 8, 20-954 Lublin, Poland (T.B.)
| | - Tomasz Blicharski
- Department of Rehabilitation and Orthopedics, Medical University of Lublin, Jaczewskiego 8, 20-954 Lublin, Poland (T.B.)
| | - Katarzyna Jankiewicz
- 2nd Department of Gynaecology, Medical University, Jaczewskiego 8, 20-954 Lublin, Poland;
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Melsen IM, Szépligeti SK, Gundtoft PH, Pedersen AB. Time trends in opioid use for patients undergoing hip fracture surgery in 1997-2018: A Danish population-based cohort study. Eur J Pain 2024. [PMID: 38581227 DOI: 10.1002/ejp.2271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 02/28/2024] [Accepted: 03/19/2024] [Indexed: 04/08/2024]
Abstract
BACKGROUND Although opioids are a mainstay for perioperative pain management in hip fracture patients, no studies have described changes in opioid use over the last two decades. The aim of this study was to describe time trends in opioid use in a population-based cohort of patients undergoing a first-time hip fracture surgery during 1997-2018. METHODS Opioid-naïve hip fracture patients >55 years old were identified in Danish medical databases (n = 115,962). By 2-year calendar periods, we calculated prevalence rates (PR) of opioid use in the four quarters after surgery (Q1-Q4). Corresponding prevalence rate ratios (PRR) with 1997-1998 as a reference were estimated with 95% confidence intervals. Further, we calculated the median morphine milligram equivalents (MME) for each quarter. RESULTS For Q1, the PR of opioid use increased from 29% in 1997-1998 to 78% in 2017-2018 corresponding to a PRR of 2.7 (2.6-2.8). For Q4, the PR was 15% in 1997-1998, peaked in 2003-2004 and then decreased, but stayed high at 13% in 2017-2018. The median MME did not increase when comparing 2017-2018 with 1997-1998, irrespective of the quarter. Tramadol was most frequently used in 1997-1998 shifting to oxycodone in 2017-2018. CONCLUSION The PRs of opioid use in Q1 after surgery increased substantially from 1997 to 2018, but this did not translate into increased opioid use up to 1 year after hip fracture surgery or higher dosage. Our findings underline the importance of sustained focus on opioid tapering, dosage and use of opioids with the lowest potential for addiction and other adverse events. SIGNIFICANCE STATEMENT Overall, opioid use in Q1 after hip fracture surgery increased 2.7 times from 1997 to 2018, but the doses and opioid use up to 1 year after surgery remained stable. Compared to elderly, younger patients were more likely to use opioid in Q1, while the tendency was opposite in Q2-Q4. The most used opioid type changed from tramadol to oxycodone. Our findings underline the importance of personalized opioid tapering and doses, and use of opioids with the lowest potential for addiction and other adverse events.
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Affiliation(s)
- I M Melsen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - S K Szépligeti
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - P H Gundtoft
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Orthopaedic Surgery, Aarhus University Hospital, Aarhus, Denmark
| | - A B Pedersen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
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Capasso E, Cortese R, Auriemma G, Di Biase S, Di Donna G, Niola M. Vehicular homicide or cardiovascular event? The importance of the autopsy findings. Leg Med (Tokyo) 2024; 67:102386. [PMID: 38157675 DOI: 10.1016/j.legalmed.2023.102386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Accepted: 12/25/2023] [Indexed: 01/03/2024]
Abstract
We present the case of a 61 years old woman who was hit by a car, resulting in fractures of the pubic bone, left ischium-pubis ramus and right femur, with need of hip replacement surgery. In the next days she was affected by two episodes of acute coronary syndrome, treated with coronary angioplasty surgery. After undergoing total hip replacement surgery an episode of asystole caused her death. A full autopsy showed coronary stenosis and chronic ischemic heart disease associated with a recent myocardial infarction. The pre-existing condition of T.L. could not be ignored but the initial traumatic event and the subsequent fractures played a further co-occurrent causal role. The initial trauma represented the first step of the phenomenological chain that led to a series of adverse cardiological events and to an irreversible asystole, so that the car driver should be partly considered accountable for the death of the woman.
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Affiliation(s)
- Emanuele Capasso
- Department of Advanced Biomedical Science-Legal Medicine Section, University of Naples "Federico II", 80131 Naples, Italy.
| | - Roberto Cortese
- Department of Advanced Biomedical Science-Legal Medicine Section, University of Naples "Federico II", 80131 Naples, Italy.
| | - Gianluca Auriemma
- Department of Advanced Biomedical Science-Legal Medicine Section, University of Naples "Federico II", 80131 Naples, Italy.
| | - Sabrina Di Biase
- Department of Advanced Biomedical Science-Legal Medicine Section, University of Naples "Federico II", 80131 Naples, Italy.
| | - Gaetano Di Donna
- Department of Advanced Biomedical Science-Legal Medicine Section, University of Naples "Federico II", 80131 Naples, Italy.
| | - Massimo Niola
- Department of Advanced Biomedical Science-Legal Medicine Section, University of Naples "Federico II", 80131 Naples, Italy.
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Lee S, Kim S, Yi J. Shape phenotype of thigh fat and muscle and risk of major adverse cardiovascular events after fragility hip fracture. J Cachexia Sarcopenia Muscle 2024; 15:331-341. [PMID: 38129313 PMCID: PMC10834328 DOI: 10.1002/jcsm.13407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 10/18/2023] [Accepted: 11/15/2023] [Indexed: 12/23/2023] Open
Abstract
BACKGROUND Although sarcopenia has been recognized as a predictor of mortality in elderly patients with hip fracture, the association of thigh fat and muscle with cardiovascular (CV) outcome remains unclear. We examined the impact of computed tomography (CT)-derived shape features of thigh fat and muscle on major adverse CV events (MACE) in elderly patients with hip fracture. METHODS We conducted a retrospective analysis of consecutive patients aged ≥65 years who presented with hip fracture confirmed on pelvic bone CT scan and underwent hip fracture surgery at our institution from April 2019 to December 2021. The cross-sectional area (CSA) and compactness (CM) of both the muscle and fat at the upper-thigh level were calculated from two-dimensional CT images using AVIEW Research (v1.1.38, Coreline Soft, Co. Ltd, Seoul, South Korea). The shape features of thigh fat and muscle were categorized into four groups based on the combination of CSA and CM: fat CSA (fat area [FA])/fat CM (FCM), muscle CSA (muscle area [MA])/muscle CM (MCM), FA/MCM and MA/FCM. In each of them, subjects were categorized into four subgroups: high CSA/high CM, high CSA/low CM, low CSA/high CM and low CSA/low CM. The primary outcome was MACE after 30 days of surgery, defined as a composite of all-cause death, acute myocardial infarction, stroke or hospitalization for heart failure. RESULTS Of 356 patients enrolled (median age, 82 years; 76.7% females), 72 (20.2%) had MACE over a median follow-up of 13.1 months (ranges 5.9-21.0 months). Patients with MACE had a significantly lower median FA (193.7 vs. 226.2 cm2 , P < 0.0001) and FCM (0.443 vs. 0.513, P = 0.001) compared with those without MACE, but no significant differences were found in MA, MCM and FA-MA ratio between the two groups. In a multivariate Cox regression analysis, low FA (<240.1 cm2 ) (adjusted hazard ratio [HR] 2.99, 95% confidence interval [CI] 1.39-6.44, P = 0.005) and low FCM (<0.477) (adjusted HR 2.00, 95% CI 1.10-3.63, P = 0.023) were associated with an increased risk of MACE. Among the shape phenotypes of thigh fat and muscle, the thigh fat phenotype of low FA/low FCM (adjusted HR 3.13, 95% CI 1.81-5.42, P < 0.0001 [reference, high FA/high FCM]) was found to be an independent predictor of MACE. CONCLUSIONS In elderly patients with fragility hip fracture, thigh CT-derived measures of FA and FCM may provide useful prognostic information for predicting adverse CV outcomes.
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Affiliation(s)
- Sheen‐Woo Lee
- Department of RadiologyEunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of KoreaSeoulSouth Korea
| | - Seung‐Chan Kim
- Department of Orthopedic SurgeryEunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of KoreaSeoulSouth Korea
| | - Jeong‐Eun Yi
- Division of Cardiology, Department of Internal MedicineEunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea1021 Tongil‐ro, Eunpyeong‐guSeoul03312South Korea
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Lähdesmäki M, Ylitalo AAJ, Karjalainen L, Uimonen M, Mattila VM, Repo JP. Intramedullary Nailing of Intertrochanteric Femoral Fractures in a Level I Trauma Center in Finland: What Complications Can be Expected? Clin Orthop Relat Res 2024; 482:278-288. [PMID: 37582281 PMCID: PMC10776171 DOI: 10.1097/corr.0000000000002792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 06/29/2023] [Indexed: 08/17/2023]
Abstract
BACKGROUND Intertrochanteric hip fractures are one of the most common fractures in older people, and the number is estimated to increase. These fractures are often treated with intramedullary nailing; however, various complications have been reported. It is important to identify the potential complications and investigate whether the choice of implant and patient-related factors are associated with the risk of complications to develop better strategies for preventing them. QUESTIONS/PURPOSES (1) In the treatment of intertrochanteric fractures with intramedullary nailing, what are the risks of major complications and 30-day mortality? (2) Which implant types are associated with greater odds of major complications? (3) Which patient-related factors are associated with increased odds of major complications? METHODS In this retrospective, comparative study, we reviewed the health records of 2397 patients with a femoral fracture treated at one Level I trauma center between January 2014 and November 2020. Of those, we considered patients who were treated with intramedullary nailing for an intertrochanteric fracture after sustaining a low-energy injury as potentially eligible. Based on this criterion, 53% (1279) were eligible; a further 47% (1118) were excluded because the fixation method was other than intramedullary nailing, the fracture pattern was other than intertrochanteric fracture, or the fracture was caused by a high-energy injury mechanism. Another 4% (97) were excluded because they had incomplete datasets because of follow-up less than 12 months, leaving 49% (1182) for analysis. During the study period, intramedullary nails were generally used to treat nearly all intertrochanteric fractures at our hospital. The risk of complications was then assessed by chart review. Acute myocardial ischemia, cutout, nail breakage, pulmonary embolism, sepsis, stroke, and wound infection were defined as major complications. Cutout, nail breakage, and wound infection were defined as major complications leading to reoperation. To examine the association of implant type and major complications, a logistic regression analysis was performed. Additionally, the risks of major complications leading to reoperation were compared between implants. Finally, a univariable logistic regression analysis was performed to examine the association between patient-related factors and major complications. RESULTS The overall proportion of patients experiencing complications was 16% (183 of 1182), and the crude percentage of 30-day mortality was 9% (107 of 1182) based on the hospital`s medical records. After controlling for patient-related factors such as disease, age, and smoking, we found that nail type was not associated with odds of major complications leading to reoperation (Gamma3: OR 0.86 [95% CI 0.44 to 1.67]; p = 0.67; Trochanteric Fixation Nail: OR 0.61 [95% CI 0.2 to 1.53]; p = 0.33; Proximal Femoral Nail Antirotation: OR 0.55 [95% CI 0.16 to 1.49]; p = 0.29) compared with the Trochanteric Fixation Nail Advanced. Anticoagulation (OR 1.70 [95% CI 1.11 to 2.59]; p = 0.01), congestive heart failure (OR 1.91 [95% CI 1.13 to 3.11]; p = 0.01), and hypertension (OR 1.67 [95% CI 1.08 to 2.63]; p = 0.02) were associated with a major complication. Liver disease (OR 5.19 [95% CI 0.78 to 20.8]; p = 0.04) was associated with a major complication leading to reoperation. CONCLUSION This study provides a better understanding of the occurrence of surgical and medical complications after intramedullary nailing of intertrochanteric fractures. The new-generation nail types are comparable options based on the risk of reoperation. Anticoagulation, congestive heart failure, and hypertension were associated with major complications, highlighting the need for careful management and monitoring of these comorbidities during intramedullary nailing procedures.Level of Evidence Level III, therapeutic study.
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Affiliation(s)
- Miika Lähdesmäki
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Antti AJ Ylitalo
- Department of Orthopaedics and Traumatology, Tampere University Hospital, Tampere, Finland
| | - Leevi Karjalainen
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Mikko Uimonen
- Department of Surgery, Hospital Nova of Central Finland, Jyväskylä, Finland
| | - Ville M. Mattila
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Orthopaedics and Traumatology, Tampere University Hospital, Tampere, Finland
| | - Jussi P. Repo
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Orthopaedics and Traumatology, Tampere University Hospital, Tampere, Finland
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Lamo-Espinosa JM, Mariscal G, Gómez-Álvarez J, San-Julián M. Incidence and risk factors for stroke after hip fracture: a meta-analysis. Sci Rep 2023; 13:17618. [PMID: 37848510 PMCID: PMC10582073 DOI: 10.1038/s41598-023-44917-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 10/13/2023] [Indexed: 10/19/2023] Open
Abstract
Hip fractures represent a high burden and are associated with mortality in up to 30% of the cases. Stroke complications can be devastating and increase mortality and disability in elderly patients. This study aimed to determine the overall incidence and risk factors for stroke in patients with hip fractures. A systematic search of the literature using PubMed, EMBASE, Scopus, and Cochrane Collaboration Library databases was carried out. Studies have reported the incidence of stroke in patients > 50 years of age with hip fractures. Data were extracted according to PRISMA guidelines (PROSPERO: CRD42023384742). Data were combined using Review Manager version 5.4. A random-effects model was adopted if a significant heterogeneity was observed. The primary outcome was the incidence of stroke in patients with hip fractures. The secondary outcomes of interest included the influence on the incidence of demographic factors, associated conditions, habits, and analytical parameters. Of the 635 initially retrieved studies, 18 were included, with 256,197 patients. The mean age of the patients ranged from 55 to 84 years old. The overall incidence of stroke in patients with hip fracture was 6.72% (95% CI 4.37-9.07%. The incidence of stroke by region was highest in the American continent (8.09%, 95% CI 3.60-12.58%; P > 0.001). Regarding associated conditions diabetes significantly increased the risk of stroke (OR 1.80, 95% CI 1.41-2.30). Respect to patient characteristics, BMI greater than 24.4 and female gender did not significantly increase the risk of stroke: (OR 1.07, 95% CI 0.74-1.56) and (OR 1.15, 95% CI 0.91-1.46). Lastly, lower albumin concentrations were a risk factor for stroke in patients with hip fracture (MD - 3.18, 95% CI - 4.06 to 2.31). In conclusion, the incidence of stroke after hip fracture was 6.72%. The incidence of stroke increases over time, and the closely associated risk factors are diabetes and low albumin level.
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Affiliation(s)
| | - Gonzalo Mariscal
- Institute for Research on Muscuoskeletal Disorders, Valencia Catholic University, Carrer de Quevedo, 2, 46001, Valencia, Spain.
| | - Jorge Gómez-Álvarez
- Hip, Tumors and Pediatric Orthopedic Unit, University Clinic of Navarra, Navarra, Spain
| | - Mikel San-Julián
- Hip, Tumors and Pediatric Orthopedic Unit, University Clinic of Navarra, Navarra, Spain
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Sun J, Huang L, Yang Y, Liao H. Risk assessment and clinical prediction model of planned transfer to the ICU after hip arthroplasty in elderly individuals. BMC Surg 2023; 23:305. [PMID: 37805523 PMCID: PMC10559453 DOI: 10.1186/s12893-023-02204-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 09/23/2023] [Indexed: 10/09/2023] Open
Abstract
BACKGROUND With the development of hip arthroplasty technology and rapid rehabilitation theory, the number of hip arthroplasties in elderly individuals is gradually increasing, and their satisfaction with surgery is also gradually improving. However, for elderly individuals, many basic diseases, poor nutritional status, the probability of surgery, anaesthesia and postoperative complications cannot be ignored. How to reduce the incidence of postoperative complications, optimize medical examination for elderly patients, and reasonably allocate medical resources. This study focuses on the construction of a clinical prediction model for planned transfer to the ICU after hip arthroplasty in elderly individuals. METHODS We retrospectively analysed 325 elderly patients who underwent hip arthroplasty. The general data and preoperative laboratory test results of the patients were collected. Univariate and multivariate logistic regression analyses were performed to screen independent influencing factors. The backwards LR method was used to establish the prediction model. Then, we assessed and verified the degree of discrimination, calibration and clinical usefulness of the model. Finally, the prediction model was rendered in the form of a nomogram. RESULTS Age, blood glucose, direct bilirubin, glutamic-pyruvic transaminase, serum albumin, prothrombin time and haemoglobin were independent influencing factors of planned transfer to the ICU after hip arthroplasty. The area under the curve (AUC) of discrimination and the 500 bootstrap internal validation AUC of this prediction model was 0.793. The calibration curve fluctuated around the ideal curve and had no obvious deviation from the ideal curve. When the prediction probability was 12%-80%, the clinical decision curve was above two extreme lines. The discrimination, calibration and clinical applicability of this prediction model were good. The clinical prediction model was compared with the seven factors in the model for discrimination and clinical use. The discrimination and clinical practicability of this prediction model were superior to those of the internal factors. CONCLUSION The prediction model has good clinical prediction ability and clinical practicability. The model is presented in the form of a linear graph, which provides an effective reference for the individual risk assessment of patients.
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Affiliation(s)
| | - Lue Huang
- Meizhou People's Hospital, Meizhou, China
| | - Yali Yang
- Meizhou People's Hospital, Meizhou, China
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Zhang ZL, Li XS, Zhao WQ, Huang JF, Zhu YH. Early surgical treatment of closed reduction and internal fixation for a 30-day old intertrochanteric fracture with hemiplegia after acute stroke: A case report. Medicine (Baltimore) 2023; 102:e34098. [PMID: 37352071 PMCID: PMC10289562 DOI: 10.1097/md.0000000000034098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 06/02/2023] [Accepted: 06/05/2023] [Indexed: 06/25/2023] Open
Abstract
RATIONALE Currently, there are no clear guidelines to determine whether and when to perform surgical hip repair in patients with acute stroke and hip fracture. PATIENT CONCERNS In this case report, we report a case of 75-year-old woman admitted with left hip pain and limited mobility for 1 month. DIAGNOSES Patient had a history of acute cerebral infarction 42 days ago, and diagnosed with a left intertrochanteric fracture at another hospital 30 days ago. INTERVENTION Patient was treated with closed reduction and internal fixation with proximal femoral nail anti-rotation. OUTCOMES At 2-year follow-up, the patient's basic function was restored. The fracture healed well, and the Harris hip score was 75. LESSONS Without consistent guidelines, individualized treatment strategies including surgical methods and timing of surgery should be made to weigh the risks and benefits for patients with acute stroke and intertrochanteric fractures.
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Affiliation(s)
- Zeng-Li Zhang
- Department of Orthopaedics and Traumatology, Songyang Hospital of Traditional Chinese Medicine, Songyang, China
| | - Xu-Song Li
- Department of Orthopaedics and Traumatology, Zhongshan Hospital of Traditional Chinese Medicine, Zhongshan, China
| | - Wei-Qiang Zhao
- The First Clinical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Jie-Feng Huang
- The First Clinical College, Zhejiang Chinese Medical University, Hangzhou, China
- Department of Orthopaedics and Traumatology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Ya-Hong Zhu
- Emergency Center, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
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Henriksen BT, Krogseth M, Andersen RD, Davies MN, Nguyen CT, Mathiesen L, Andersson Y. Clinical pharmacist intervention to improve medication safety for hip fracture patients through secondary and primary care settings: a nonrandomised controlled trial. J Orthop Surg Res 2023; 18:434. [PMID: 37312222 DOI: 10.1186/s13018-023-03906-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Accepted: 06/04/2023] [Indexed: 06/15/2023] Open
Abstract
BACKGROUND Hip fracture patients face a patient safety threat due to medication discrepancies and adverse drug reactions when they have a combination of high age, polypharmacy and several care transitions. Consequently, optimised pharmacotherapy through medication reviews and seamless communication of medication information between care settings is necessary. The primary aim of this study was to investigate the impact on medication management and pharmacotherapy. The secondary aim was to evaluate implementation of the novel Patient Pathway Pharmacist intervention for hip fracture patients. METHODS Hip fracture patients were included in this nonrandomised controlled trial, comparing a prospective intervention group (n = 58) with pre-intervention controls who received standard care (n = 50). The Patient Pathway Pharmacist intervention consisted of the steps: (A) medication reconciliation at admission to hospital, (B) medication review during hospitalisation, (C) recommendation for the medication information in the hospital discharge summary, (D) medication reconciliation at admission to rehabilitation, and (E) medication reconciliation and (F) review after hospital discharge. The primary outcome measure was quality score of the medication information in the discharge summary (range 0-14). Secondary outcomes were potentially inappropriate medications (PIMs) at discharge, proportion receiving pharmacotherapy according to guidelines (e.g. prophylactic laxatives and osteoporosis pharmacotherapy), and all-cause readmission and mortality. RESULTS The quality score of the discharge summaries was significantly higher for the intervention patients (12.3 vs. 7.2, p < 0.001). The intervention group had significantly less PIMs at discharge (- 0.44 (95% confidence interval - 0.72, - 0.15), p = 0.003), and a higher proportion received prophylactic laxative (72 vs. 35%, p < 0.001) and osteoporosis pharmacotherapy (96 vs. 16%, p < 0.001). There were no differences in readmission or mortality 30 and 90 days post-discharge. The intervention steps were delivered to all patients (step A, B, E, F = 100% of patients), except step (C) medication information at discharge (86% of patients) and step (D) medication reconciliation at admission to rehabilitation (98% of patients). CONCLUSION The intervention steps were successfully implemented for hip fracture patients and contributed to patient safety through a higher quality medication information in the discharge summary, fewer PIMs and optimised pharmacotherapy. TRIAL REGISTRATION NCT03695081.
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Affiliation(s)
- Ben Tore Henriksen
- Research Department, Hospital Pharmacies Enterprise, South Eastern Norway, Tonsberg, Norway.
- Division of Surgery, Vestfold Hospital Trust, Tonsberg, Norway.
- Department of Pharmacy, Faculty of Mathematics and Natural Sciences, University of Oslo, Oslo, Norway.
| | - Maria Krogseth
- Old Age Psychiatry Research Network, Telemark Vestfold, Vestfold Hospital Trust, Tonsberg, Norway
| | - Randi Dovland Andersen
- Department of Research, Telemark Hospital Trust, Skien, Norway
- Institute of Health and Society, Research Centre for Habilitation and Rehabilitation Models and Services (CHARM), Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Maren Nordsveen Davies
- Research Department, Hospital Pharmacies Enterprise, South Eastern Norway, Tonsberg, Norway
| | - Caroline Thy Nguyen
- Research Department, Hospital Pharmacies Enterprise, South Eastern Norway, Tonsberg, Norway
- Department of Pharmacy, Faculty of Health Sciences, UiT The Arctic University of Tromso, Tromso, Norway
| | - Liv Mathiesen
- Department of Pharmacy, Faculty of Mathematics and Natural Sciences, University of Oslo, Oslo, Norway
| | - Yvonne Andersson
- Research Department, Hospital Pharmacies Enterprise, South Eastern Norway, Tonsberg, Norway
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Abstract
Patients with chronic kidney disease (CKD) exhibit tremendously elevated risk for cardiovascular disease, particularly ischemic heart disease, due to premature vascular and cardiac aging and accelerated ectopic calcification. The presence of cardiovascular calcification associates with increased risk in patients with CKD. Disturbed mineral homeostasis and diverse comorbidities in these patients drive increased systemic cardiovascular calcification in different manifestations with diverse clinical consequences, like plaque instability, vessel stiffening, and aortic stenosis. This review outlines the heterogeneity in calcification patterning, including mineral type and location and potential implications on clinical outcomes. The advent of therapeutics currently in clinical trials may reduce CKD-associated morbidity. Development of therapeutics for cardiovascular calcification begins with the premise that less mineral is better. While restoring diseased tissues to a noncalcified homeostasis remains the ultimate goal, in some cases, calcific mineral may play a protective role, such as in atherosclerotic plaques. Therefore, developing treatments for ectopic calcification may require a nuanced approach that considers individual patient risk factors. Here, we discuss the most common cardiac and vascular calcification pathologies observed in CKD, how mineral in these tissues affects function, and the potential outcomes and considerations for therapeutic strategies that seek to disrupt the nucleation and growth of mineral. Finally, we discuss future patient-specific considerations for treating cardiac and vascular calcification in patients with CKD-a population in need of anticalcification therapies.
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Affiliation(s)
- Joshua D Hutcheson
- Department of Biomedical Engineering, Florida International University, Miami, FL (J.D.H.)
| | - Claudia Goettsch
- Department of Internal Medicine I, Division of Cardiology, Medical Faculty, RWTH Aachen University, Germany (C.G.)
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Henriksen BT, Krogseth M, Nguyen CT, Mathiesen L, Davies MN, Andersen RD, Andersson Y. Medication management for patients with hip fracture at a regional hospital and associated primary care units in Norway: a descriptive study based on a survey of clinicians' experience and a review of patient records. BMJ Open 2022; 12:e064868. [PMID: 36379642 PMCID: PMC9668037 DOI: 10.1136/bmjopen-2022-064868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE Patients with hip fracture are at high risk of medication errors due to a combination of high age, comorbidities, polypharmacy and several care transitions after fracture. The aim was to study medication management tasks concerning patient safety: medication reconciliation, medication review and communication of key medication information in care transitions. DESIGN Descriptive study comprising a self-administered clinician survey (MedHipPro-Q) and a retrospective review of hospital medical records of patients with hip fracture. SETTING Regional hospital and the associated primary care units (South-Eastern Norway). PARTICIPANTS The survey received responses from 253 clinicians, 61 medical doctors and 192 nurses, involved in the medication management of patients with hip fracture, from acute admittance to the regional hospital, through an in-hospital fast track, primary care rehabilitation and back to permanent residence. Respondents' representativeness was unknown, introducing a risk of selection and non-response bias, and extrapolating findings should be done with caution. The patient records review included a random sample of records of patients with hip fracture (n=50). OUTCOME MEASURES Medication reconciliation, medication review and communication of medication information from two perspectives: the clinicians' (ie, experiences with medication management) and the practice (ie, documentation of completed medication management). RESULTS In the survey, most clinicians stated they performed medication reconciliation (79%) and experienced that patients often arrived without a medication list after care transition (37%). Doctors agreed that more patients would benefit from medication reviews (86%). In the hospital patient records, completed medication reconciliation was documented in most patients (76%). Medication review was documented in 2 of 50 patients (4%). Discharge summary guidelines were followed fully for 3 of 50 patients (6%). CONCLUSION Our study revealed a need for improved medication management for patients with hip fracture. Patients were at risk of medication information not being transferred correctly between care settings, and medication reviews seemed to be underused in clinical practice.
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Affiliation(s)
- Ben Tore Henriksen
- Tonsberg Hospital Pharmacy, Hospital Pharmacies Enterprise, South Eastern Norway, Tonsberg, Norway
- Division of Surgery, Vestfold Hospital Trust, Tonsberg, Norway
- Department of Pharmacy, Faculty of Mathematics and Natural Sciences, University of Oslo, Oslo, Norway
| | - Maria Krogseth
- Old Age Psychiatry Research Network, Telemark Vestfold, Vestfold Hospital Trust, Tonsberg, Norway
- Department of Nursing and Health Science, Faculty of Health and Social Sciences, University of South-Eastern Norway, Drammen, Norway
- Department of Internal Medicine, Telemark Hospital Trust, Skien, Norway
| | - Caroline Thy Nguyen
- Tonsberg Hospital Pharmacy, Hospital Pharmacies Enterprise, South Eastern Norway, Tonsberg, Norway
- Department of Pharmacy, Faculty of Health Sciences, UiT The Arctic University of Norway, Tromso, Norway
| | - Liv Mathiesen
- Department of Pharmacy, Faculty of Mathematics and Natural Sciences, University of Oslo, Oslo, Norway
| | - Maren Nordsveen Davies
- Tonsberg Hospital Pharmacy, Hospital Pharmacies Enterprise, South Eastern Norway, Tonsberg, Norway
| | - Randi Dovland Andersen
- Department of Research, Telemark Hospital Trust, Skien, Norway
- Research Centre for Habilitation and Rehabilitation Models & Services (CHARM), Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Yvonne Andersson
- Department of Research, Hospital Pharmacies Enterprise, South Eastern Norway, Oslo, Norway
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12
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Meyer AC, Ebeling M, Drefahl S, Hedström M, Ek S, Sandström G, Modig K. The Impact of Hip Fracture on Geriatric Care and Mortality Among Older Swedes: Mapping Care Trajectories and Their Determinants. Am J Epidemiol 2022; 192:41-50. [PMID: 35968686 PMCID: PMC9825727 DOI: 10.1093/aje/kwac149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 06/16/2022] [Accepted: 08/10/2022] [Indexed: 01/12/2023] Open
Abstract
In this study, we examined the impact of hip fractures on trajectories of home care, nursing home residence, and mortality among individuals aged 65 years or more and explored the impacts of living arrangements, cohabitation, frailty, and socioeconomic position on these trajectories. Based on a linkage of nationwide Swedish population registers, our study included 20,573 individuals with first hip fracture in 2014-2015. Care trajectories during the 2 years following the fracture were visualized and compared with those of 2 hip-fracture-free control groups drawn from the general population: age- and sex-matched controls and health-matched controls identified through propensity score matching. Multistate modeling was employed to identify sociodemographic and health-related factors associated with care trajectories among hip fracture patients. We found that hip fracture patients already had worse health than the general population before their fracture. However, when controlling for prefracture health, hip fractures still had a considerable impact on use of elder-care services and mortality. Comparisons with the health-matched controls suggest that hip fractures have an immediate, yet short-term, impact on care trajectories. Long-term care needs are largely attributable to poorer health profiles independent of the fracture itself. This emphasizes the importance of adequate comparison groups when examining the consequences of diseases which are often accompanied by other underlying health problems.
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Affiliation(s)
- Anna C Meyer
- Correspondence to Dr. Anna C. Meyer, Unit of Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, P.O. Box 210, SE-171 77 Stockholm, Sweden (e-mail: )
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13
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Wang J, Luo H, Wang Q, Zhu X. Analysis of the Surgical Outcomes in Elderly Patients with Hip Fractures Combined with Hemiplegia. Clin Interv Aging 2022; 17:1093-1098. [PMID: 35874641 PMCID: PMC9297040 DOI: 10.2147/cia.s365576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 06/30/2022] [Indexed: 11/23/2022] Open
Abstract
Objective This study aimed to investigate the surgical outcomes in elderly (age ≥65) patients with hip fractures combined with hemiplegia and compare them with the surgical outcomes in elderly patients with hip fractures but no hemiplegia. Methods A total of 761 elderly patients with hip fractures who were treated between January 2013 and December 2019 were enrolled in this study using a retrospective study design. The patients were divided into two groups: a hemiplegia group (77 cases, 10.1%) and a non-hemiplegia group (684 cases, 89.9%). Length of hospital stay, postoperative complications, 30-day and one-year mortalities, and one-year functional status were compared between the two groups. Results The average length of hospital stay in the hemiplegia group (13.51 ± 10.17 days) was longer than in the non-hemiplegia group (12.60 ± 7.83 days), but the difference was not statistically significant (P = 0.354). The incidence of postoperative complications in patients with hemiplegia (28.6%, 22/77) was higher than in patients without hemiplegia (15.4%, 105/684), and the difference was statistically significant (P = 0.003). The 30-day and one-year mortalities in the hemiplegia group were higher than in the non-hemiplegia group (30 days after surgery: 10.4%, 8/77 vs 4.5%, 31/684; one year after surgery: 29.9%, 23/77 vs 15.2%, 104/684), and the difference was statistically significant (30 days after surgery: P = 0.027; one year after surgery: P = 0.001). One year after surgery, the average activity of daily living score was 56.02 ± 9.63 in the hemiplegia group and 76.89 ± 8.40 in the non-hemiplegia group, and the difference was statistically significant (P = 0.000). Conclusion Hemiplegia can increase the incidence of postoperative complications and 30-day and one-year mortalities in patients with hip fractures.
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Affiliation(s)
- Jinqiang Wang
- Department of Emergency, Air Force Characteristic Medical Center, Beijing, 100142, People's Republic of China
| | - Hongtao Luo
- Department of Orthopaedics, Air Force Characteristic Medical Center, Beijing, 100142, People's Republic of China
| | - Qi Wang
- Department of Emergency, Air Force Characteristic Medical Center, Beijing, 100142, People's Republic of China
| | - Xiaohui Zhu
- Department of Neurosurgery, Emergency Management Department Emergency General Hospital, Beijing, 100028, People's Republic of China
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14
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Nguyen PV, Hjelholt TJ, Heide-Jørgensen U, Pedersen AB. Postoperative complications, mortality, and quality of in-hospital care among hip fracture patients with Parkinson's disease. Injury 2022; 53:2150-2157. [PMID: 35296377 DOI: 10.1016/j.injury.2022.03.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 02/17/2022] [Accepted: 03/05/2022] [Indexed: 02/02/2023]
Abstract
AIM The aim of this study was to investigate the association between Parkinson's disease (PD) and postoperative complications, mortality, and quality of in-hospital care in patients with hip fracture. METHODS We included patients aged 65+ years with an incident hip fracture from 2004-2017, registered in the Danish Multidisciplinary Hip Fracture Registry. Patients with PD were identified using diagnosis codes prior to hip fracture. Using log-binomial regression, we calculated both 30-day crude and adjusted risk ratios (aRR) with 95% confidence intervals (CIs) for the following outcomes: any hospital-treated infections, pneumonia, urinary tract infection, sepsis, community-treated infections, cardiovascular events, mortality, and fulfilment of quality indicators of in-hospital care. Analyses were adjusted for age, sex and Charlson comorbidity index score. RESULTS We identified 77,550 hip fracture patients of which 1,915 had PD. Compared to non-PD, patients with PD had higher risk of any hospital-treated - (aRR = 1.27 (CI: 1.10-1.45) and community-treated infection (aRR = 1.22 (CI: 1.13-1.32)), pneumonia (aRR = 1.38 (1.11-1.69)), urinary tract infection (aRR of 1.58 (CI: 1.28-1.92)) and sepsis (aRR = 1.18 (CI: 0.67-1.89)), but a reduced risk of cardiovascular events (aRR = 0.59 (CI: 0.41-0.82)). The aRR for 30-day mortality was 1.11 (CI: 0.97-1.27) for PD vs non-PD patients, and the aHR for 1-year mortality was 1.19 (CI: 1.09-1.30). The aRRs for fulfillment of all relevant quality indicators was about 1 for PD vs non-PD patients. CONCLUSION Hip fracture patients with PD have a higher risk of infections and mortality within 30 days after surgery after adjustment for sex, age, and comorbidity. They do, however, receive comparable quality of in-hospital care after hip fracture compared to non-PD patients.
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Affiliation(s)
- Peter Vn Nguyen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus N, Denmark.
| | - Thomas J Hjelholt
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus N, Denmark.
| | - Uffe Heide-Jørgensen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus N, Denmark.
| | - Alma B Pedersen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus N, Denmark.
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15
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Zhang X, Shen ZL, Duan XZ, Zhou QR, Fan JF, Shen J, Ji F, Tong DK. Postoperative Pneumonia in Geriatric Patients With a Hip Fracture: Incidence, Risk Factors and a Predictive Nomogram. Geriatr Orthop Surg Rehabil 2022; 13:21514593221083824. [PMID: 35340623 PMCID: PMC8949772 DOI: 10.1177/21514593221083824] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 01/03/2022] [Accepted: 02/08/2022] [Indexed: 11/20/2022] Open
Abstract
Objectives To evaluate the incidence and risk factors of postoperative pneumonia (POP) in geriatric patients with a hip fracture after surgery, to design a predictive nomogram, and to validate the accuracy of the nomogram. Design Retrospective study. Setting A tertiary hospital affiliated to a medical university. Patients/Participants We retrospectively studied 1285 surgical-treated geriatric patients with a hip fracture from April 2010 to April 2018. Intervention Surgical treatment was performed on the patients of this study. The procedure methods were classified as: total hip arthroplasty, hemiarthroplasty, percutaneous fixation, intramedullary nail fixation, and plate/screw fixation. Main Outcome Measurement The primary interest of end point of this study is the development of POP during the postoperative period. The postoperative period in this study was defined as the time from 24 hours after surgery to discharge. The diagnostic criteria for pneumonia were set according to the guidelines built by the Infectious Diseases Society of America and the American Thoracic Society (Guidelines for the Management of Adults with Hospital-Acquired, Ventilator-Associated, and Healthcare-Associated Pneumonia, 2005). Potential variables for developing POP were identified using logistic regression analyses initially and were further selected via the method of LASSO. Then the independent risk factors were identified by multivariable regression analyses. A predictive nomogram was built based on the multiple regression model, and the calibration abilities of the nomogram was measured by Harrel C-index, calibration plot and Hosmer–Lemeshow test, respectively. Decision curve analysis was carried out to assess the net benefit due to threshold probability and an on-line questionnaire survey was conducted among the clinicians to assess the applicability of the nomogram coherently. Results Of the 1285 patients, 70 (5.4%) developed POP. COPD, number of comorbidities, ASA classification >2, preoperative dependent functional status and cognitive impairment were identified as independent risk factors of POP. The nomogram built based on the results showed good accordance between the predicted probabilities and the observed frequency. The decision curve analysis confirmed the clinical utility of the nomogram when the threshold probabilities were between 5% and 65% due to the net benefit, while the results of on-line questionnaire among 200 clinicians showed that 91.5% of the participants had a mental threshold of intervention between 5-50%. Conclusion (1). COPD, number of comorbidities, ASA classification >2, preoperative dependent functional status and cognitive impairment are independent risk factors for POP. (2). The nomogram built in this study has a good accordance between the predictive risk and the observational incidence. The results of decision curve and questionnaire among clinicians show well applicability of the nomogram.
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Affiliation(s)
- Xin Zhang
- Department of Anesthesiology and Perioperative Medicine, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | | | - Xu-Zhou Duan
- Department of Orthopedics, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Qi-Rong Zhou
- Department of Orthopedics, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Jie-Fu Fan
- Naval Medical University, Shanghai, China
| | - Jie Shen
- Naval Medical University, Shanghai, China
| | - Fang Ji
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Da-Ke Tong
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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16
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Henriksen BT, Andersson Y, Davies MN, Mathiesen L, Krogseth M, Andersen RD. Development and initial validation of MedHipPro-Q: a questionnaire assessing medication management of hip fracture patients in different care settings. BMC Health Serv Res 2022; 22:240. [PMID: 35193572 PMCID: PMC8862359 DOI: 10.1186/s12913-022-07524-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 01/18/2022] [Indexed: 11/10/2022] Open
Abstract
Background A validated questionnaire to assess medication management of hip fracture patients within and outside the hospital setting was lacking. The study aims were to describe the hip fracture patient pathway, and develop a valid and feasible questionnaire to assess clinicians’ experience with medication management of hip fracture patients in different care settings throughout the patient pathway. Methods This qualitative, descriptive methodological study used strategic and snowball sampling. The questionnaire was developed, and face and content validity explored through interviews with stakeholders. Phase I described the hip fracture patient pathway, and identified questionnaire dimensions in semi-structured interviews with management and clinicians (n = 37). The patient pathway was also discussed in six meetings (n = 70). Phase II refined a first draft of the questionnaire through cognitive interviews with future respondents (n = 23). The draft was modified after each interview. Post hoc, cognitive interview data were analysed using matrix analysis to condense problems and solutions into themes and subthemes. Phase III, converted the final version to a digital format, and tested its feasibility with a subset of the cognitive interview participants (n = 21) who completed the questionnaire and provided feedback. Results Phase I: Hip fracture patients were cared for in at least three different care settings, and went through at least four handovers between and within primary and secondary care. Three questionnaire dimensions were identified: 1) Medication reconciliation and review, 2) Communication of key information, and 3) Profession and setting. Phase II: The MedHipPro-Q was representative of how the different professions experienced medication management in all settings, and hence showed face and content validity. Post hoc analysis: Problem themes (with sub-themes) were Representativeness (-of patient pathway and -of respondent reality) and Presentation (Language and Appearance). Solution themes (with sub-themes) were: Content (added or deleted) and Presentation (modified appearance or corrected language). Phase III: Participants did not identify technical, linguistic or content flaws in the questionnaire, and the digital version was considered feasible for use. Conclusion The novel MedHipPro-Q showed good face and content validity, and was feasible for use throughout the hip fracture patient pathway. The rigorous development process supports its construct validity and reliability. Supplementary Information The online version contains supplementary material available at 10.1186/s12913-022-07524-2.
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Affiliation(s)
- Ben Tore Henriksen
- Tonsberg Hospital Pharmacy, Hospital Pharmacies Enterprise, South-Eastern Norway, Tonsberg, Norway. .,Vestfold Hospital Trust, Tonsberg, Norway. .,Department of Pharmacy, The Faculty of Mathematics and Natural Sciences, University of Oslo, Oslo, Norway.
| | - Yvonne Andersson
- Hospital Pharmacies Enterprise, South-Eastern Norway, Oslo, Norway
| | - Maren Nordsveen Davies
- Tonsberg Hospital Pharmacy, Hospital Pharmacies Enterprise, South-Eastern Norway, Tonsberg, Norway
| | - Liv Mathiesen
- Department of Pharmacy, The Faculty of Mathematics and Natural Sciences, University of Oslo, Oslo, Norway
| | - Maria Krogseth
- Department of Internal Medicine, Telemark Hospital Trust, Skien, Norway.,Old Age Psychiatry Research Network, Telemark Hospital Trust and Vestfold Hospital Trust, Tonsberg, Norway.,University of South-Eastern Norway, Drammen, Norway
| | - Randi Dovland Andersen
- Department of Research, Telemark Hospital Trust, Skien, Norway.,Research Centre for Habilitation and Rehabilitation Models & Services (CHARM), The Faculty of Medicine, University of Oslo, Oslo, Norway
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17
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Factors associated with 90-day acute ischemic stroke in patients ≥70 years old with total hip arthroplasty for hip fracture. BMC Geriatr 2022; 22:28. [PMID: 34991502 PMCID: PMC8733812 DOI: 10.1186/s12877-021-02728-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 12/17/2021] [Indexed: 11/10/2022] Open
Abstract
Background Postoperative ischemic stroke is a devastating complication following total hip arthroplasty (THA). The purpose of the current study was to investigate the incidence of postoperative acute ischemic stroke (AIS) in patients ≥70 years old with THA for hip fracture after 90 days and independent risk factors associated with 90-day AIS. Methods A multicenter retrospective study was conducted, patients ≥70 years old with THA for hip fracture under general anesthesia were included from February 2017 to March 2020. Patients with AIS within 90 days after THA were identified as AIS group; patients with no AIS were identified as no AIS group. The baseline characteristics and risk factors were collected, multivariable logistic regression was used to identify independent risk factors of 90-dayAIS. Results: 2517 patients (mean age 76.18 ± 6.01) were eligible for inclusion in the study. 2.50% (63/2517) of patients had 90-day AIS. Compared with no AIS, older age, diabetes, hyperlipidemia, atrial fibrillation (AF) and higher D-dimer value were more likely in patients with AIS (P < 0.05), and anticoagulant use was fewer in patients with AIS. ROC curve analysis showed that the optimal cut point of D-dimer for AIS was D-dimer≥4.12 μg/ml. Multivariate logistic regression analysis showed that D-dimer≥4.12 μg/ml [adjusted odds ratio (aOR), 4.44; confidence interval (CI), 2.50–7.72; P < 0.001], older age (aOR, 1.08; 95%CI, 1.03–1.12; P < 0.001), hyperlipidemia (aOR, 2.28; 95%CI, 1.25–4.16; P = 0.007), atrial fibrillation (aOR, 5.84; 95% CI, 1.08–15.68; P = 0.001), and diabetes (aOR, 2.60; 95% CI, 1.56–4.39; P < 0.001) were associated with increased risk of 90-day AIS after THA. Conclusions In conclusion, we found that the incidence of 90-day AIS in patients≥70 years old with THA for hip fracture was 2.5%. Older age, diabetes, hyperlipidemia, AF and higher D-dimer value were independent risk factors for 90-day AIS in patients≥70 years old with THA for hip fracture.
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18
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Chen YH, Chou CH, Su HH, Tsai YT, Chiang MH, Kuo YJ, Chen YP. Correlation between neutrophil-to-lymphocyte ratio and postoperative mortality in elderly patients with hip fracture: a meta-analysis. J Orthop Surg Res 2021; 16:681. [PMID: 34794459 PMCID: PMC8600895 DOI: 10.1186/s13018-021-02831-6] [Citation(s) in RCA: 4] [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: 08/30/2021] [Accepted: 11/04/2021] [Indexed: 02/07/2023] Open
Abstract
Introduction The neutrophil-to-lymphocyte ratio (NLR) is a crucial prognosis predictor following several major operations. However, the association between NLR and the outcome after hip fracture surgery is unclear. In this meta-analysis, we investigated the correlation between NLR and postoperative mortality in geriatric patients following hip surgery.
Method PubMed, Embase, Cochrane library, and Google Scholar were searched for studies up to June 2021 reporting the correlation between NLR and postoperative mortality in elderly patients undergoing surgery for hip fracture. Data from studies reporting the mean of NLR and its 95% confidence interval (CI) were pooled. Both long-term (≥ 1 year) and short-term (≤ 30 days) mortality rates were included for analysis. Result Eight retrospective studies comprising a total of 1563 patients were included. Both preoperative and postoperative NLRs (mean difference [MD]: 2.75, 95% CI: 0.23–5.27; P = 0.03 and MD: 2.36, 95% CI: 0.51–4.21; P = 0.01, respectively) were significantly higher in the long-term mortality group than in the long-term survival group. However, no significant differences in NLR were noted between the short-term mortality and survival groups (MD: − 1.02, 95% CI: − 3.98 to 1.93; P = 0.5). Conclusion Higher preoperative and postoperative NLRs were correlated with a higher risk of long-term mortality following surgery for hip fracture in the geriatric population, suggesting the prognostic value of NLR for long-term survival. Further studies with well-controlled confounders are warranted to clarify the predictive value of NLR in clinical practice in geriatric patients with hip fracture. Supplementary Information The online version contains supplementary material available at 10.1186/s13018-021-02831-6.
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Affiliation(s)
- Yu-Hang Chen
- Department of General Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Ching-Hsin Chou
- Department of General Medicine, Taipei Medical University Hospital, Taipei, Taiwan
| | - Hsin-Hsien Su
- Department of General Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Yu-Ting Tsai
- Department of General Medicine, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City, Taiwan
| | - Ming-Hsiu Chiang
- Department of General Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Yi-Jie Kuo
- Department of Orthopedic Surgery, Wan Fang Hospital, Taipei Medical University, No. 111, Sec. 3, Xinglong Rd., Wenshan Dist., Taipei City, 116, Taiwan.,Department of Orthopedic Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Yu-Pin Chen
- Department of Orthopedic Surgery, Wan Fang Hospital, Taipei Medical University, No. 111, Sec. 3, Xinglong Rd., Wenshan Dist., Taipei City, 116, Taiwan. .,Department of Orthopedic Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
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19
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Hsu WWQ, Sing CW, Li GHY, Tan KCB, Cheung BMY, Wong JSH, Wong ICK, Cheung CL. Immediate Risk for Cardiovascular Events in Hip Fracture Patients: A Population-Based Cohort Study. J Gerontol A Biol Sci Med Sci 2021; 77:1923-1929. [PMID: 34748630 DOI: 10.1093/gerona/glab336] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Emerging evidence showed that bone metabolism and cardiovascular diseases (CVD) are closely related. We previously observed a potential immediate risk of cardiovascular mortality after hip fracture. However, whether there is an immediate risk of cardiovascular events after hip fracture is unclear. The aim of this study was to evaluate the risk for major adverse cardiovascular events (MACEs) between patients having experienced falls with and without hip fracture. METHODS This retrospective population-based cohort study used data from a centralized electronic health record database managed by Hong Kong Hospital Authority. Patients having experienced falls with and without hip fracture were matched by propensity score (PS) at a 1:1 ratio. Adjusted associations between hip fracture and risk of MACEs were evaluated using competing risk regression after accounting for competing risk of death. RESULTS Competing risk regression showed that hip fracture was associated with increased one-year risk of MACEs (hazard ratio [HR], 1.27; 95% CI, 1.21 to 1.33; p<0.001), with a 1-year cumulative incidence difference of 2.40% (1.94% to 2.87%). The HR was the highest in the first 90-day after hip fracture (HR of 1.32), and such an estimate was continuously reduced in 180-day, 270-day, and 1-year after hip fracture. CONCLUSIONS Hip fracture was associated with increased immediate risk of MACEs. This study suggested that a prompt evaluation of MACE among older adults aged 65 years and older who are diagnosed with hip fracture irrespectively of cardiovascular risk factors may be important, as early management may reduce subsequent risk of MACE.
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Affiliation(s)
- Warrington W Q Hsu
- Department of Pharmacology and Pharmacy, The University of Hong Kong, Pokfulam, Hong Kong
| | - Chor-Wing Sing
- Department of Pharmacology and Pharmacy, The University of Hong Kong, Pokfulam, Hong Kong
| | - Gloria H Y Li
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, Hong Kong
| | - Kathryn C B Tan
- Department of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Bernard M Y Cheung
- Department of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Janus S H Wong
- Department of Orthopaedics and Traumatology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Ian Chi-Kei Wong
- Department of Pharmacology and Pharmacy, The University of Hong Kong, Pokfulam, Hong Kong
| | - Ching-Lung Cheung
- Department of Pharmacology and Pharmacy, The University of Hong Kong, Pokfulam, Hong Kong
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Meyer AC, Eklund H, Hedström M, Modig K. The ASA score predicts infections, cardiovascular complications, and hospital readmissions after hip fracture - A nationwide cohort study. Osteoporos Int 2021; 32:2185-2192. [PMID: 34013459 PMCID: PMC8563539 DOI: 10.1007/s00198-021-05956-w] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 04/07/2021] [Indexed: 12/05/2022]
Abstract
UNLABELLED This study examines the association between the ASA physical status classification score at hip fracture surgery and severe postoperative complications in patients aged 60 and older. Among both men and women, ASA scores consistently predict a wide range of complications including infections, cardiovascular complications, hospital readmissions, and death. INTRODUCTION Hip fractures are common in aging populations and associated with poor prognosis. This study examines how the American Society of Anaesthesiologists (ASA) physical status classification is related to severe complications among hip fracture patients including infections, cardiovascular diseases, hospital readmissions, and death. METHODS Based on a linkage of the Swedish National Inpatient Register with the Swedish National Registry for Hip Fractures (RIKSHÖFT), this study includes patients aged 60+ with first hip fracture between 1998 and 2017. We estimated associations between ASA score and complications during the hospital stay and during 1 year after hip fracture using multivariable-adjusted logistic regression and Cox proportional hazard regression. RESULTS The study population included 170,193 hip fracture patients of which 24% died and 39% were readmitted to hospital within 1 year. The most common complications were urinary tract infections, pneumonia, second hip fractures, and heart failure. Among both men and women, higher ASA scores were consistently associated with higher risks for all complications included in this study. The strongest associations were observed for heart failure, myocardial infarction, pneumonia, and death. CONCLUSION ASA scores are routinely assessed in clinical practice and predict a wide range of postoperative complications among hip fracture patients. Since many complications may be preventable through adequate drug treatment, rehabilitation, and risk awareness, future studies should examine the mechanisms linking ASA scores to complication risk in order to improve preventive strategies. Particularly, the high risk of cardiovascular complications among patients with high ASA scores deserves clinical and scientific attention.
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Affiliation(s)
- A C Meyer
- Unit of Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, PO Box 210, SE-17177, Stockholm, Sweden.
| | - H Eklund
- Unit of Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, PO Box 210, SE-17177, Stockholm, Sweden
| | - M Hedström
- Department of Clinical Science, Intervention and Technology (CLINTEC) Karolinska Institutet, SE-17177, Stockholm, Sweden
- Department of Orthopaedics, Karolinska University Hospital, Stockholm, Sweden
| | - K Modig
- Unit of Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, PO Box 210, SE-17177, Stockholm, Sweden
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21
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Huo K, Wei M, Zhang M, Wang Z, Pan P, Shaligram SS, Huang J, Prado LBD, Wong J, Su H. Reduction of neuroinflammation alleviated mouse post bone fracture and stroke memory dysfunction. J Cereb Blood Flow Metab 2021; 41:2162-2173. [PMID: 33641516 PMCID: PMC8393305 DOI: 10.1177/0271678x21996177] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Tibia fracture (BF) enhances stroke injury and post-stroke memory dysfunction in mouse. Reduction of neuroinflammation by activation of α-7 nicotinic acetylcholine receptor (α-7 nAchR) reduced acute neuronal injury and sensorimotor dysfunction in mice with BF 1-day after stroke. We hypothesize that reduction of neuroinflammation by activation of α-7 nAchR improves long-term memory function of mice with BF 6-h before stroke. The mice were randomly assigned to saline, PHA-568487 (α-7 nAchR agonist) and methyllycaconitine (antagonist) treatment groups. The sensorimotor function was tested by adhesive removal and corner tests at 3 days, the memory function was tested by Y-maze test weekly for 8 weeks and novel objective recognition test at 8 weeks post-injuries. We found PHA-568487 treatment reduced, methyllycaconitine increased the number of CD68+ cells in the peri-infarct and hippocampal regions, neuronal injury in the infarct region, sensorimotor and long-term memory dysfunctions. PHA-568487 treatment also reduced, while methyllycaconitine treatment increased atrophy of hippocampal granule cell layer and white matter damage in the striatum. In addition, PHA-568487 treatment increased neuron proliferation in granule cell layer. Our data indicated that reduction of neuroinflammation through activation of α-7 nAchR decreased neuronal damage, sensorimotor and long-term memory dysfunction of mice with BF shortly before stroke.
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Affiliation(s)
- Kang Huo
- Center for Cerebrovascular Research, Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA, USA
| | - Meng Wei
- Center for Cerebrovascular Research, Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA, USA
| | - Meng Zhang
- Center for Cerebrovascular Research, Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA, USA
| | - Zhanqiang Wang
- Center for Cerebrovascular Research, Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA, USA
| | - Peipei Pan
- Center for Cerebrovascular Research, Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA, USA
| | - Sonali S Shaligram
- Center for Cerebrovascular Research, Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA, USA
| | - Jinhao Huang
- Center for Cerebrovascular Research, Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA, USA
| | - Leandro B Do Prado
- Center for Cerebrovascular Research, Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA, USA
| | - Julia Wong
- Center for Cerebrovascular Research, Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA, USA
| | - Hua Su
- Center for Cerebrovascular Research, Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA, USA
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22
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Chaudhry YP, MacMahon A, Rao SS, Sterling RS, Oni JK, Khanuja HS. Incidence, mortality, and complications of acute myocardial infarction with and without percutaneous coronary intervention in hip fracture patients. Injury 2021; 52:2344-2349. [PMID: 33663802 DOI: 10.1016/j.injury.2021.01.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Revised: 01/04/2021] [Accepted: 01/07/2021] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Acute myocardial infarction (AMI) is a common cause of death following hip fracture surgery. This study aimed to determine the incidence and timing of perioperative AMI treated with percutaneous coronary intervention (PCI) in hip fracture patients, and to compare in-hospital mortality and complications between hip fracture patients who did not have an AMI, those who sustained a perioperative AMI and did not undergo PCI, and those who sustained an AMI and underwent PCI. METHODS The National Inpatient Sample (NIS) was queried from 2010 through the third quarter of 2015 to identify all patients undergoing hip fracture surgery. Patients were stratified into three cohorts: perioperative AMI but no PCI (no PCI cohort), perioperative AMI with PCI (PCI cohort), and no perioperative AMI or PCI (no AMI cohort). Patient demographics, comorbidities, in-hospital mortality, and complications were compared between cohorts. Multivariable logistic regression adjusting for age, sex, procedure, and Elixhauser score was used to assess the relative odds of in-hospital mortality for each cohort. RESULTS A total of 1,535,917 hip fracture cases were identified, with 1.9% in the no PCI cohort, 0.01% in the PCI cohort, and 98.0% in the no AMI cohort. In-hospital mortality was lower in the PCI cohort than in the no PCI cohort (8.8% vs. 14%), and was greater for both than in the no AMI cohort (1.6%, p < 0.001 for all). Both the no PCI cohort (OR, 6.1; 95% CI, 5.6-6.6) and PCI cohort (OR, 4.1; 95% CI, 2.8-6.0) had increased adjusted odds of in-hospital mortality compared to the no AMI cohort. The PCI cohort had a higher rate of bleeding complications than both other cohorts, and the no PCI cohort had a higher rate of transfusion than both other cohorts. CONCLUSIONS Perioperative AMI both with and without PCI independently increases the risk of mortality in hip fracture patients, with the highest risk of mortality in those with AMI without PCI. Providers should understand the increased morbidity and mortality associated with AMI in hip fracture patients, as well as the risks and benefits of perioperative PCI, in order to better counsel and manage these patients. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Yash P Chaudhry
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, 601 N.Caroline St., Baltimore, MD 21287, USA
| | - Aoife MacMahon
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, 601 N.Caroline St., Baltimore, MD 21287, USA
| | - Sandesh S Rao
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, 601 N.Caroline St., Baltimore, MD 21287, USA
| | - Robert S Sterling
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, 601 N.Caroline St., Baltimore, MD 21287, USA
| | - Julius K Oni
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, 601 N.Caroline St., Baltimore, MD 21287, USA
| | - Harpal S Khanuja
- Department of Orthopaedic Surgery, The Johns Hopkins University School of Medicine, 601 N.Caroline St., Baltimore, MD 21287, USA.
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Wahlsten LR, Zareini B, Smedegaard L, Gislason GH, Palm H, Brorson S. A medical history of arterial thrombosis is a strong predictor of post-operative myocardial infarction and stroke in patients with hip fractures-a nationwide cohort study. Age Ageing 2021; 50:1252-1260. [PMID: 33507243 DOI: 10.1093/ageing/afaa279] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Indexed: 01/15/2023] Open
Abstract
INTRODUCTION Hip fractures lead to a substantial burden of disease and mortality among the elderly. Myocardial infarction (MI) and stroke are serious and overlooked complications, and their impact on mortality and morbidity may be underestimated. We investigated; 90-day absolute risk of stroke and MI following hip fracture surgery, and ii) anamnestic risk factors associated with elevated risk of postoperative MI and stroke. METHODS All Danish patients aged ≥60 undergoing first time hip fracture surgery in 2000-2017 were identified. Outcomes were MI or stroke 90 days after surgery. We performed gender-stratified cumulative incidence functions and multivariate Cox regression models adjusted for age and comorbidities. RESULTS 124,660 patients were included. Incidence of MI was 2.2% and 1.3%, and incidence of stroke was 3.5% and 2.5%, in men and women, respectively. The most important risk factor for MI and stroke was a previous event. Hazard ratio (HR) of MI associated with previous MI was 2.43 (95% Confidence Interval (CI) 2.02-2.92) in men and 2.65 (95% CI 2.23-3.16) in women, while the HR of stroke associated with previous stroke was 4.17 (95% CI 3.73-4.67) and 3.73 (95% CI 3.43-4.08), respectively. Other risk factors of MI were; sex, age, and a history of heart failure, hypertension, peripheral artery disease or diabetes. For postoperative stroke; sex age, and atrial fibrillation were important risk factors. CONCLUSION MI and stroke after hip fractures are overlooked and serious complications. Persons with elevated risk can be identified at admission, based on their medical history.
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Affiliation(s)
- Liv Riisager Wahlsten
- Department of Orthopaedics, Copenhagen University Hospital Herlev-Gentofte, Hellerup 2900, Denmark
| | - Bochra Zareini
- Department of Cardiology, Research 1, Copenhagen University Hospital Herlev-Gentofte, Hellerup 2900, Denmark
| | - Lærke Smedegaard
- Department of Cardiology, Research 1, Copenhagen University Hospital Herlev-Gentofte, Hellerup 2900, Denmark
| | - Gunnar H Gislason
- Department of Cardiology, Research 1, Copenhagen University Hospital Herlev-Gentofte, Hellerup 2900, Denmark
| | - Henrik Palm
- Department of Orthopaedics, Copenhagen University Hospital Bispebjerg, Copenhagen 2400, Denmark
| | - Stig Brorson
- Department of Orthopaedic Surgery, Zealand University Hospital, Køge 4600, Denmark
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Tarrant SM, Kim RG, McDonogh JM, Clapham M, Palazzi K, Attia J, Balogh ZJ. Preadmission Statin Prescription and Inpatient Myocardial Infarction in Geriatric Hip Fracture. J Clin Med 2021; 10:jcm10112441. [PMID: 34072776 PMCID: PMC8199133 DOI: 10.3390/jcm10112441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 05/23/2021] [Accepted: 05/25/2021] [Indexed: 11/16/2022] Open
Abstract
Statins have been shown to reduce myocardial infarction (MI) in cardiac and vascular surgery. MI is common in hip fracture. This study aims to investigate whether statins decrease MI in hip fracture surgery and reduce mortality resulting from MI. Patients aged 65 years and above with a low-energy hip fracture were identified between January 2015 and December 2017. Demographics, comorbidities, predictive scores, medications and outcomes were assessed retrospectively. The primary outcome was inpatient MI. The secondary outcome was inpatient mortality resulting from MI, for which fatal and non-fatal MI were modelled. Regression analysis was conducted with propensity score weighting. Hip fracture occurred in 1166 patients, of which 391 (34%) were actively taking statins. Thirty-one (2.7%) patients were clinically diagnosed with MI. They had a higher inpatient mortality than those who did not sustain an MI (35% vs. 5.3%, p < 0.0001). No reduction was seen between statin use and the occurrence of MI (OR = 0.97, 95% CI: 0.45-2.11; p = 0.942) including Fluvastatin-equivalent dosage (OR = 1.00, 95% CI: 0.96-1.03, p = 0.207). Statins were not associated with having a non-fatal MI (OR 1.47, 95% CI: 0.58-3.71; p = 0.416) or preventing fatal MI (OR = 0.40, 95% CI: 0.08-1.93; p = 0.255). Preadmission statin use and associations with clinically diagnosed inpatient MI or survival after inpatient MI were not able to be established.
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Affiliation(s)
- Seth M. Tarrant
- Department of Traumatology, John Hunter Hospital, Lookout Rd, New Lambton Heights, NSW 2305, Australia; (S.M.T.); (R.G.K.); (J.M.M.)
- School of Medicine and Public Health, University of Newcastle, Callaghan, NSW 2308, Australia;
| | - Raymond G. Kim
- Department of Traumatology, John Hunter Hospital, Lookout Rd, New Lambton Heights, NSW 2305, Australia; (S.M.T.); (R.G.K.); (J.M.M.)
| | - Jack M. McDonogh
- Department of Traumatology, John Hunter Hospital, Lookout Rd, New Lambton Heights, NSW 2305, Australia; (S.M.T.); (R.G.K.); (J.M.M.)
| | - Matthew Clapham
- Hunter Medical Research Institute, New Lambton Heights, NSW 2305, Australia; (M.C.); (K.P.)
| | - Kerrin Palazzi
- Hunter Medical Research Institute, New Lambton Heights, NSW 2305, Australia; (M.C.); (K.P.)
| | - John Attia
- School of Medicine and Public Health, University of Newcastle, Callaghan, NSW 2308, Australia;
- Hunter Medical Research Institute, New Lambton Heights, NSW 2305, Australia; (M.C.); (K.P.)
| | - Zsolt J. Balogh
- Department of Traumatology, John Hunter Hospital, Lookout Rd, New Lambton Heights, NSW 2305, Australia; (S.M.T.); (R.G.K.); (J.M.M.)
- School of Medicine and Public Health, University of Newcastle, Callaghan, NSW 2308, Australia;
- Correspondence:
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25
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Lim JW, Ang GC. Approach to patients with hip fracture and concurrent stroke. BMJ Case Rep 2021; 14:14/2/e236064. [PMID: 33622739 PMCID: PMC7903073 DOI: 10.1136/bcr-2020-236064] [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: 11/04/2022] Open
Abstract
We report a case of a 70-year-old man who presented with concomitant hip fracture and stroke. Our patient underwent surgical correction of a hip fracture despite the increased perioperative and postoperative risks associated with an acute stroke. He achieved good functional outcome after surgery and subsequent rehabilitation. There are no clear guidelines on the factors to determine whether a patient with concomitant stroke and hip fracture is a good candidate for surgical hip repair. Furthermore, there is also no consensus on the appropriate timing of surgical repair for such patients. We postulate that factors such as functional status, comorbidities, type and severity of stroke will affect the decision to proceed with surgical repair, and that there is a benefit in advocating for surgery in appropriate patients by a multidisciplinary orthogeriatric care team.
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Affiliation(s)
- Jing Wei Lim
- Geriatric Medicine, Changi General Hospital, Singapore
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26
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Panteli M, Giannoudi MP, Lodge CJ, West RM, Pountos I, Giannoudis PV. Mortality and Medical Complications of Subtrochanteric Fracture Fixation. J Clin Med 2021; 10:540. [PMID: 33540626 PMCID: PMC7867276 DOI: 10.3390/jcm10030540] [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: 12/31/2020] [Revised: 01/23/2021] [Accepted: 01/26/2021] [Indexed: 11/16/2022] Open
Abstract
The aim of this study was to define the incidence and investigate the associations with mortality and medical complications, in patients presenting with subtrochanteric femoral fractures subsequently treated with an intramedullary nail, with a special reference to advancement of age. Materials and Methods: A retrospective review, covering an 8-year period, of all patients admitted to a Level 1 Trauma Centre with the diagnosis of subtrochanteric fractures was conducted. Normality was assessed for the data variables to determine the further use of parametric or non-parametric tests. Logistic regression analysis was then performed to identify the most important associations for each event. A p-value < 0.05 was considered significant. Results: A total of 519 patients were included in our study (age at time of injury: 73.26 ± 19.47 years; 318 female). The average length of hospital stay was 21.4 ± 19.45 days. Mortality was 5.4% and 17.3% for 30 days and one year, respectively. Risk factors for one-year mortality included: Low albumin on admission (Odds ratio (OR) 4.82; 95% Confidence interval (95%CI) 2.08-11.19), dementia (OR 3.99; 95%CI 2.27-7.01), presence of pneumonia during hospital stay (OR 3.18; 95%CI 1.76-5.77) and Charlson comorbidity score (CCS) > 6 (OR 2.94; 95%CI 1.62-5.35). Regarding the medical complications following the operative management of subtrochanteric fractures, the overall incidence of hospital acquired pneumonia (HAP) was 18.3%. Patients with increasing CCS (CCS 6-8: OR 1.69; 95%CI 1.00-2.84/CCS > 8: OR 2.02; 95%CI 1.03-3.95), presence of asthma/chronic obstructive pulmonary disease (COPD) (OR 2.29; 95%CI 1.37-3.82), intensive care unit (ICU)/high dependency unit (HDU) stay (OR 3.25; 95%CI 1.77-5.96) and a length of stay of more than 21 days (OR 8.82; 95%CI 1.18-65.80) were at increased risk of this outcome. The incidence of post-operative delirium was found to be 10.2%. This was associated with pre-existing dementia (OR 4.03; 95%CI 0.34-4.16), urinary tract infection (UTI) (OR 3.85; 95%CI 1.96-7.56), need for an increased level of care (OR 3.16; 95%CI 1.38-7.25), pneumonia (OR 2.29; 95%CI 1.14-4.62) and post-operative deterioration of renal function (OR 2.21; 95%CI 1.18-4.15). The incidence of venous thromboembolism (VTE) was 3.7% (pulmonary embolism (PE): 8 patients; deep venous thrombosis (DVT): 11 patients), whilst the incidence of myocardial infarction (MI)/cerebrovascular accidents (CVA) was 4.0%. No evidence of the so called "weekend effect" was identified on both morbidity and mortality. Regression analysis of these complications did not reveal any significant associations. Conclusions: Our study has opened the field for the investigation of medical complications within the subtrochanteric fracture population. Early identification of the associations of these complications could help prognostication for those who are at risk of a poor outcome. Furthermore, these could be potential "warning shots" for clinicians to act early to manage and in some cases prevent these devastating complications that could potentially lead to an increased risk of mortality.
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Affiliation(s)
- Michalis Panteli
- Academic Department of Trauma & Orthopaedics, School of Medicine, University of Leeds, Leeds LS1 3EX, UK; (M.P.G.); (I.P.); (P.V.G.)
| | - Marilena P. Giannoudi
- Academic Department of Trauma & Orthopaedics, School of Medicine, University of Leeds, Leeds LS1 3EX, UK; (M.P.G.); (I.P.); (P.V.G.)
| | | | - Robert M. West
- Leeds Institute of Health Sciences, University of Leeds, Leeds LS2 9JT, UK;
| | - Ippokratis Pountos
- Academic Department of Trauma & Orthopaedics, School of Medicine, University of Leeds, Leeds LS1 3EX, UK; (M.P.G.); (I.P.); (P.V.G.)
| | - Peter V. Giannoudis
- Academic Department of Trauma & Orthopaedics, School of Medicine, University of Leeds, Leeds LS1 3EX, UK; (M.P.G.); (I.P.); (P.V.G.)
- NIHR Leeds Biomedical Research Unit, Chapel Allerton Hospital, Leeds LS7 4SA, UK
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Yu L, Zhu Y, Chen W, Bu H, Zhang Y. Incidence and risk factors associated with postoperative stroke in the elderly patients undergoing hip fracture surgery. J Orthop Surg Res 2020; 15:429. [PMID: 32948230 PMCID: PMC7501680 DOI: 10.1186/s13018-020-01962-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Accepted: 09/10/2020] [Indexed: 02/08/2023] Open
Abstract
OBJECTIVES Stroke is one of the rare but devastating complications after hip fracture in the elderly. By far, there is still scarce data on postoperative stroke in elderly patients with hip fractures. METHODS This was a retrospective study of prospectively collected data. Between October 2014 to December 2018, patients aged above 65 years who underwent operative treatment for hip fractures were included. Inpatient medical surveillance and scheduled telephone follow-up at 1, 3, 6, and 12 months after operation was conducted to identify who developed an incident stroke. Variables of interests were extracted from patients' inpatient medical records. Univariate analysis and multivariate logistic regression analysis were used to identify the independent risk factors associated with stroke. RESULTS During the study period, a total of 3743 patients were included, among whom 56 were found to have a stroke after operation, representing an incidence of 1.5% (95% CI, 1.1 to 1.9%). The multivariate analyses showed that advanced age (1-year increment; OR, 1.32; 95% CI, 1.08 to 1.48), history of previous stroke (OR, 4.79; 95% CI, 1.86 to 6.56), ASA III and above (OR, 2.62; 95% CI, 1.27 to 3.68), long-term use of aspirin (OR, 3.63; 95% CI, 1.41 to 4.78), and elevated RDW level (each increment of 1%, OR, 1.21; 95% CI, 1.02 to 1.36) were independently associated with postoperative stroke. CONCLUSIONS Although most are not modifiable, these risk factors help in counseling patients regarding the risk of postoperative stroke, individual risk stratification, and targeted optimization of medical conditions and should be firmly kept in treating surgeon's mind.
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Affiliation(s)
- Lili Yu
- Department of Neurology, The 2nd Hospital of Hebei Medical University, Shijiazhuang, 050000, Hebei, People's Republic of China.,Key Laboratory of Neurology of Hebei Province, Shijiazhuang, 050000, Hebei, People's Republic of China
| | - Yanbin Zhu
- Department of Orthopaedic Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, People's Republic of China.,Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, 050051, Hebei, People's Republic of China
| | - Wei Chen
- Department of Orthopaedic Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, People's Republic of China.,Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, 050051, Hebei, People's Republic of China
| | - Hui Bu
- Department of Neurology, The 2nd Hospital of Hebei Medical University, Shijiazhuang, 050000, Hebei, People's Republic of China. .,Key Laboratory of Neurology of Hebei Province, Shijiazhuang, 050000, Hebei, People's Republic of China.
| | - Yingze Zhang
- Department of Orthopaedic Surgery, The 3rd Hospital of Hebei Medical University, Shijiazhuang, 050051, Hebei, People's Republic of China. .,Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, 050051, Hebei, People's Republic of China. .,Chinese Academy of Engineering, Beijing, 100088, People's Republic of China.
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Hjelholt TJ, Johnsen SP, Brynningsen PK, Pedersen AB. Association of CHA 2 DS 2 -VASc Score with Stroke, Thromboembolism, and Death in Hip Fracture Patients. J Am Geriatr Soc 2020; 68:1698-1705. [PMID: 32294240 DOI: 10.1111/jgs.16452] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Revised: 03/06/2020] [Accepted: 03/13/2020] [Indexed: 11/28/2022]
Abstract
OBJECTIVES Patients undergoing hip fracture surgery have a 10 times increased risk of stroke compared with the general population. We aimed to evaluate the association between the CHA2 DS2 -VASc (congestive heart failure, hypertension, age ≥75 years, diabetes, previous stroke/TIA [transient ischemic attack]/systemic embolism (2 points), vascular disease, age 65-74 years, and female sex) score and the risk of stroke, thromboembolism, and all-cause mortality in patients with hip fracture with or without atrial fibrillation (AF). DESIGN Nationwide prospective cohort study. SETTING Danish hospitals. PARTICIPANTS Subjects were all incident hip fracture patients in Denmark age 65 years and older with surgical repair procedures between 2004 and 2016 (n = 78,096). Participants were identified using the Danish Multidisciplinary Hip Fracture Registry. MEASUREMENTS We calculated incidence rates, cumulative incidences, and hazard ratios (HRs) with 95% confidence intervals (CIs) by CHA2 DS2 -VASc score, stratified on AF history. RESULTS The cumulative incidence of ischemic stroke 1 year after hip fracture increased with ascending CHA2 DS2 -VASc score, and it was 1.9% for patients with a score of 1 and 8.6% for patients with a score above 5 in the AF group. Corresponding incidences in the non-AF group were 1.6% and 7.6%. Compared with a CHA2 DS2 -VASc score of 1, adjusted HRs were 5.53 (95% CI = 1.37-22.24) among AF patients and 4.91 (95% CI = 3.40-7.10) among non-AF patients with a score above 5. A dose-response-like association was observed for all cardiovascular outcomes. All-cause mortality risks and HRs were substantially higher for all CHA2 DS2 -VASc scores above 1 in both the AF group and the non-AF group. CONCLUSION Among patients with hip fracture, a higher CHA2 DS2 -VASc score was associated with increased risk of stroke, thromboembolism, and death. This finding applied both to patients with and without AF. Patients with high CHA2 DS2 -VASc scores had almost similar absolute risks for cardiovascular outcomes, irrespective of AF. J Am Geriatr Soc 68:1698-1705, 2020.
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Affiliation(s)
- Thomas J Hjelholt
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Søren P Johnsen
- Danish Center for Clinical Health Services Research, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | | | - Alma B Pedersen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
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29
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Ahmed T, Safdar A. The Management Dilemma: Concomitant Acute Hip Fracture and Severe Asymptomatic Aortic Stenosis. Cureus 2020; 12:e7527. [PMID: 32377475 PMCID: PMC7198081 DOI: 10.7759/cureus.7527] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Acute hip fractures (AHF) are common in elderly patients. A combination of age-related osteoporosis and increased fall risk makes this population group most susceptible to different fractures including acute fracture of the hip. AHF is a disabling condition that warrants immediate attention. It has a huge impact on the already compromised baseline functional status of elderly patients rendering them more susceptible to different morbidities and even mortality. Similarly, age-related degeneration of the aortic valve with resulting calcification also makes elderly patients prone to aortic stenosis (AS). Severe asymptomatic AS when diagnosed in these patients with AHF in the perioperative period makes the management options very challenging. Severity of AS usually translates into worse postoperative outcomes. The management rationale of concomitant presence of these two conditions is unclear. There is a lack of clear-cut recommendations and societal guidelines in such scenario.
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Affiliation(s)
- Talha Ahmed
- Internal Medicine, University of Maryland Medical Center, Baltimore, USA
| | - Ayesha Safdar
- Internal Medicine, Army Medical College, Rawalpindi, PAK
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Kristensen PK, Röck ND, Christensen HC, Pedersen AB. The Danish Multidisciplinary Hip Fracture Registry 13-Year Results from a Population-Based Cohort of Hip Fracture Patients. Clin Epidemiol 2020; 12:9-21. [PMID: 32021467 PMCID: PMC6959215 DOI: 10.2147/clep.s231578] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Accepted: 12/13/2019] [Indexed: 12/18/2022] Open
Abstract
AIM OF THE REGISTRY The aim of the Danish Multidisciplinary Hip Fracture Registry (DMHFR) is to collect data on processes of treatment, nursing care and rehabilitation as well as outcomes for patients with hip fracture in Denmark, and thereby monitor and improve the quality. STUDY POPULATION Hip fracture patients at age 65 or older that have undergone surgery with arthroplasty or internal fixation since 2004. MAIN VARIABLES DMHFR collects quality indicators and descriptive variables. Quality indicators include eight process performance measures within treatment, nursing care and rehabilitation, reflecting recommendations from the national clinical guideline for hip fracture patients, and three outcome measures including survival within 30-days, unplanned acute readmission within 30 days and reoperation within 2 years. Descriptive variables include a number of patient- and surgery-related characteristics. All data are collected prospectively. RESULTS By the end of 2018, the DMHFR included 86,438 hip fracture patients. Since 2006, all hospital departments in Denmark, treating patients with hip fracture, have reported improvement in quality of care and improvement in survival, and reoperation over time as well as high completeness of variables registration. CONCLUSION The DMHFR is a well-established nationwide clinical registry, which plays a key role for monitoring and improving hip fracture care in Denmark. The registry can further be linked to a range of other nationwide registries in order to answer a number of relevant clinical research questions.
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Affiliation(s)
- Pia Kjær Kristensen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
- Department of Orthopaedic Surgery, Horsens Regional Hospital, Horsens, Denmark
| | - Niels Dieter Röck
- Department of Orthopaedic Surgery, Odense University Hospital, Odense, Denmark
| | - Helle Collatz Christensen
- Danish Clinical Quality Program (RKKP) National Clinical Registries, Frederiksberg Hospital, Frederiksberg, Denmark
| | - Alma Becic Pedersen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
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Alekos NS, Moorer MC, Riddle RC. Dual Effects of Lipid Metabolism on Osteoblast Function. Front Endocrinol (Lausanne) 2020; 11:578194. [PMID: 33071983 PMCID: PMC7538543 DOI: 10.3389/fendo.2020.578194] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 08/25/2020] [Indexed: 12/14/2022] Open
Abstract
The skeleton is a dynamic and metabolically active organ with the capacity to influence whole body metabolism. This newly recognized function has propagated interest in the connection between bone health and metabolic dysfunction. Osteoblasts, the specialized mesenchymal cells responsible for the production of bone matrix and mineralization, rely on multiple fuel sources. The utilization of glucose by osteoblasts has long been a focus of research, however, lipids and their derivatives, are increasingly recognized as a vital energy source. Osteoblasts possess the necessary receptors and catabolic enzymes for internalization and utilization of circulating lipids. Disruption of these processes can impair osteoblast function, resulting in skeletal deficits while simultaneously altering whole body lipid homeostasis. This article provides an overview of the metabolism of postprandial and stored lipids and the osteoblast's ability to acquire and utilize these molecules. We focus on the requirement for fatty acid oxidation and the pathways regulating this function as well as the negative impact of dyslipidemia on the osteoblast and skeletal health. These findings provide key insights into the nuances of lipid metabolism in influencing skeletal homeostasis which are critical to appreciate the extent of the osteoblast's role in metabolic homeostasis.
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Affiliation(s)
- Nathalie S. Alekos
- Department of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Megan C. Moorer
- Department of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Baltimore Veterans Administration Medical Center, Baltimore, MD, United States
| | - Ryan C. Riddle
- Department of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Baltimore Veterans Administration Medical Center, Baltimore, MD, United States
- *Correspondence: Ryan C. Riddle
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Glassou EN, Kjørholt KK, Hansen TB, Pedersen AB. Delay in surgery, risk of hospital-treated infections and the prognostic impact of comorbidity in hip fracture patients. A Danish nationwide cohort study, 2005-2016. Clin Epidemiol 2019; 11:383-395. [PMID: 31191031 PMCID: PMC6519337 DOI: 10.2147/clep.s200454] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Accepted: 03/14/2019] [Indexed: 11/23/2022] Open
Abstract
Purpose: We examined the association between delay in surgery and hospital-treated infections in hip fracture patients with and without known comorbidities. Patients and methods: All hip fracture patients aged ≥65 years registered in the Danish Multidisciplinary Hip Fracture Registry from 2005 to 2016 were included (n=72,520). Delay in surgery was defined as the time in hours from admission to surgery and was divided into 3 groups (12, 24 and 48 hrs). The outcomes were hospital-treated pneumonia, urinary tract infection and reoperation due to infection 0–30 days after surgery. As a measure of comorbidity, we used the Charlson Comorbidity Index (CCI): none (no registered comorbidities prior to the fracture), medium (1–2 points) and high (≥3 points). Results: Overall, there was an association between a delay of 12 hrs and pneumonia. A delay of 12 hrs was associated with an increased risk of pneumonia in patients with no comorbidities (adjusted hazard ratio (HR) 1.20, confidence interval (CI) 1.03–1.40) and a delay of 24 hrs was associated with an increased risk of pneumonia in patients with a medium level of comorbidity (HR 1.12, CI (1.02–1.23)). Overall, delay was associated with reoperation due to infection, particularly among patients with comorbidities, although the confidence intervals of some of the estimates were wide. A delay of 48 hrs was associated with an increased risk of reoperation due to infection in patients with a high level of comorbidity (HR 2.36, CI 1.19–4.69). Conclusion: Delay in surgery was associated with an increased risk of hospital-treated pneumonia and reoperations due to infection within 30 days of surgery. The number of postoperative hospital-treated infections within 30 days may be reduced by continuously targeting pre-, per- and postoperative optimization not only for patients with high level of comorbidity but also for hip fracture patients without known comorbidities prior to surgery.
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Affiliation(s)
- Eva N Glassou
- University clinic for hand, hip and knee surgery, Regional Hospital West Jutland, Aarhus University, Holstebro 7500, Denmark.,Department of Quality, Regional Hospital West Jutland, Holstebro 7500, Denmark
| | - Kaja Ke Kjørholt
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus N 8200, Denmark
| | - Torben B Hansen
- University clinic for hand, hip and knee surgery, Regional Hospital West Jutland, Aarhus University, Holstebro 7500, Denmark
| | - Alma B Pedersen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus N 8200, Denmark
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Lunde A, Tell GS, Pedersen AB, Scheike TH, Apalset EM, Ehrenstein V, Sørensen HT. The Role of Comorbidity in Mortality After Hip Fracture: A Nationwide Norwegian Study of 38,126 Women With Hip Fracture Matched to a General-Population Comparison Cohort. Am J Epidemiol 2019; 188:398-407. [PMID: 30407488 PMCID: PMC6357811 DOI: 10.1093/aje/kwy251] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Accepted: 11/02/2018] [Indexed: 01/05/2023] Open
Abstract
Hip fracture patients often have comorbid conditions. We investigated whether the combination of comorbidity and hip fracture could explain the previously observed excess mortality among hip fracture patients as compared with the general population. Using a population-based matched study design with 38,126 Norwegian women who suffered a hip fracture during the period 2009–2015 and the same number of women in a matched comparison cohort, we matched participants on prefracture comorbidity, age, and education. We estimated relative survival and additive and multiplicative comorbidity–hip fracture interactions. An additive comorbidity–hip fracture interaction of 4 or 9 additional deaths per 100 patients, depending on Charlson Comorbidity Index (CCI) score, was observed 1 year after hip fracture. Among women with a CCI score of ≥3, 15 additional deaths per 100 patients were observed; of these, 9 deaths could be attributed to the interaction and 6 to the hip fracture per se. On the relative scale, we observed increasing heterogeneity in survival by comorbidity over time; survival was reduced by 39% after 6 years among patients with a CCI score of ≥3, while among women with no comorbidity, survival was reduced by 17% (hip fracture vs. no hip fracture). In summary, prefracture comorbidity was associated with short-term absolute excess mortality and long-term relative excess mortality.
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Affiliation(s)
- Astrid Lunde
- Department of Global Public Health and Primary Care, Faculty of Medicine, University of Bergen, Bergen, Norway
| | - Grethe S Tell
- Department of Global Public Health and Primary Care, Faculty of Medicine, University of Bergen, Bergen, Norway
| | - Alma B Pedersen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Thomas H Scheike
- Department of Public Health, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Ellen M Apalset
- Department of Global Public Health and Primary Care, Faculty of Medicine, University of Bergen, Bergen, Norway
- Bergen Group of Epidemiology and Biomarkers in Rheumatic Disease, Department of Rheumatology, Haukeland University Hospital, Bergen, Norway
| | - Vera Ehrenstein
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Henrik T Sørensen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
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Elkbuli A, Eily A, Polcz V, Boneva D, Spano Ii PJ, McKenney M, Hai S. Isolated hip fracture in the elderly and time to surgery: is there an outcome difference? Trauma Surg Acute Care Open 2018; 3:e000212. [PMID: 30539154 PMCID: PMC6263417 DOI: 10.1136/tsaco-2018-000212] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background Early operative intervention for hip fractures in the elderly is advised to reduce mortality and morbidity. Postoperative complications impose a significant burden on patient outcomes and cost of medical care. Our aim was to determine the relationship between time to surgery and postoperative complications/mortality in patients with hip fracture. Methods This is a retrospective review of data collected from our institution’s trauma registry for patients ≥65 years old with isolated hip fracture and subsequent surgery from 2015 to 2017. Patients were stratified into two groups based on time to surgery after admission: group 1: <48 hours versus group 2: >48 hours. Demographic variables included age, gender, race, and Injury Severity Score (ISS). The outcome variables included intensive care unit length of stay (ICU-LOS), deep venous thrombosis (DVT), pulmonary embolism (PE) rate, mortality, and 30-day readmission rates. Analysis of variance was used for analysis, with significance defined as a p value <0.05. Results A total of 485 patients with isolated hip fracture required surgical intervention. Of those, 460 had surgery <48 hours and 25 had surgery >48 hours postadmission. The average ISS was the same in both groups. The average ICU-LOS was significantly higher in the >48 hours group compared with the <48 hours group (4.0 vs. 2.0, p<0.0002). There was no statistically significant difference between groups when comparing DVTand PE rate, 30-day readmission, or mortality rates. Discussion Time to surgery may affect overall ICU-LOS in patients with hip fracture requiring surgical intervention. Time to surgery does not affect complication rates, 30-day readmission, or mortality. Future research should investigate long-term outcomes such as functional status and disability-adjusted life years. Level of evidence III. Retrospective/ prognostic cohort study
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Affiliation(s)
- Adel Elkbuli
- Department of Surgery, Kendall Regional Medical Center, Miami, Florida, USA
| | - Alyssa Eily
- Department of Surgery, Kendall Regional Medical Center, Miami, Florida, USA
| | - Valerie Polcz
- Department of Surgery, Kendall Regional Medical Center, Miami, Florida, USA
| | - Dessy Boneva
- Department of Surgery, Kendall Regional Medical Center, Miami, Florida, USA.,Department of Surgery, University of South Florida, Tampa, FL, USA
| | - Paul J Spano Ii
- Department of Surgery, Kendall Regional Medical Center, Miami, Florida, USA
| | - Mark McKenney
- Department of Surgery, Kendall Regional Medical Center, Miami, Florida, USA.,Department of Surgery, University of South Florida, Tampa, FL, USA
| | - Shaikh Hai
- Department of Surgery, Kendall Regional Medical Center, Miami, Florida, USA
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35
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Wei M, Lyu H, Huo K, Su H. Impact of Bone Fracture on Ischemic Stroke Recovery. Int J Mol Sci 2018; 19:ijms19051533. [PMID: 29786644 PMCID: PMC5983742 DOI: 10.3390/ijms19051533] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 05/17/2018] [Accepted: 05/18/2018] [Indexed: 01/21/2023] Open
Abstract
Stroke is one of the most devastating complications of bone fracture, occurring in up to 4% of patients after surgical repair for hip fracture. Bone fracture and ischemic stroke have many common risk factors. The impact of bone fracture on stroke recovery has not drawn much attention in the research field. Bone fracture could occur in stroke patients at different times during the recovery phase, which steepens the trajectory of cognitive decline, greatly affects the quality of life, and causes a heavy burden on healthcare resources. In this paper, we reviewed the growing information on the pathophysiological mechanisms by which bone fracture may affect ischemic stroke recovery process.
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Affiliation(s)
- Meng Wei
- Center for Cerebrovascular Research, Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA 94110, USA.
| | - Haiyian Lyu
- Center for Cerebrovascular Research, Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA 94110, USA.
| | - Kang Huo
- Center for Cerebrovascular Research, Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA 94110, USA.
| | - Hua Su
- Center for Cerebrovascular Research, Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA 94110, USA.
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