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Duarte-Flores JO, Cortez-Sarabia JA, Sánchez-García S, Medina-Chávez JH, Castro-Flores SG, Borboa-García CA, Luján-Hernández I, López-Hernández GG. First year report of the IMSS Multicenter Hip Fracture Registry. Arch Osteoporos 2024; 19:82. [PMID: 39223309 DOI: 10.1007/s11657-024-01444-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Accepted: 08/20/2024] [Indexed: 09/04/2024]
Abstract
The population has aged; there is a greater risk of osteoporosis and hip fracture. We describe the standards of care for hip fractures in various hospitals of Mexico. A total of 1042 subjects participated. The acute mortality was 4.3%. SIGNIFICANCE Hip fracture registries provide a means to compare care and establish improvement processes. BACKGROUND The Mexican population has aged; thus, there is a greater risk of osteoporosis, and its main consequence is hip fracture due to fragility. Its incidence is high, and it is expected to increase due to aging in our country. International guidelines provide standardized recommendations for the care of people with hip fractures, while hip fracture registries provide a means to compare care with local, national, and international clinical standards and establish improvement processes. OBJECTIVE Describe the standards of care for hip fractures in various hospital centers of the Mexican Social Security Institute. METHODS This was an observational, multicenter, longitudinal, and descriptive study. It included 24 hospital centers in Mexico. Informed consent was obtained. Data were recorded during the hospital stay, epidemiological data, and management, and follow-up was carried out 30 and 120 days after discharge. The information was analyzed using SPSS version 22.0. RESULTS A total of 1042 subjects aged 79.5 ± 7.6 years participated, mostly women (n = 739; 70.9%) from the community (n = 1,021; 98.0%) and with functional independence (Barthel 80.9 ± 22.2). The transfer time to the emergency room was 4.6 ± 14.6 days. Pertrochanteric hip fracture was the most common (n = 570, 54.7%). The most common type of procedure was dynamic hip screw (DHS) (n = 399; 40.1%). Documented thromboprophylaxis was granted in 91.5% (n = 953) and antibiotic prophylaxis in 53.0% (n = 552) of the patients. The goal of 36 h for the surgical procedure was achieved in 7.6% of the subjects (n = 76), with the most frequent cause being a delay in scheduling (n = 673, 67.6%). The mean time from emergency room to surgery was 7.8 ± 7.0 days. The acute mortality rate was 4.3%. Secondary pharmacologic prevention upon discharge occurred in 64.2% of patients. At 30 days, 370 subjects (37.1%) were lost to follow-up, with a mortality of 3%, while at 120 days, 166 subjects (27.8%) were lost, with a mortality of 2.8%. CONCLUSION In the hospital centers where the study was carried out, there are still no standards of care for hip fractures, which makes it necessary to rethink the care for this population group through a strategy focused on meeting those standards.
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Affiliation(s)
| | | | - Sergio Sánchez-García
- Epidemiological and Health Services Research Unit, Aging Area, IMSS, Mexico City, Mexico
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Lee TS, Kwon HM, Park JY, Park MC, Choi YS, Park KK. Evaluating Pain Management from Peripheral Nerve Block for Geriatric Patients following Bipolar Hemiarthroplasty for Displaced Femoral-Neck Fracture. Gerontology 2024; 70:603-610. [PMID: 38574472 PMCID: PMC11177891 DOI: 10.1159/000538614] [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: 07/03/2023] [Accepted: 03/26/2024] [Indexed: 04/06/2024] Open
Abstract
INTRODUCTION The purpose of this study was to evaluate peripheral nerve block (PNB) effectiveness in postoperative pain management and surgical outcomes for displaced femoral-neck fracture in geriatric patients (>70 years) who underwent bipolar hemiarthroplasty (BHA). METHODS From January 2017 to December 2021, 231 geriatric patients with displaced femoral-neck fracture who consecutively underwent BHA were retrospectively reviewed. Patients were divided into two groups: the patient-controlled analgesia (PCA) group (n = 132) who received only intravenous (IV) PCA for postoperative pain management, and all others who received PNB with IV PCA (PNB+PCA) such as femoral nerve block or fascia iliaca compartment block after surgery (n = 99). Primary outcomes were postoperative visual analog scale (VAS) at rest and during activity at 6, 24, and 48 h postoperatively. Secondary outcomes were postoperative complications, changes in hemoglobin, length of hospital stay, and total morphine usage after surgery. RESULTS Postoperative resting VAS at 6 h and 48 h was significantly lower in the PNB+PCA group compared with the PCA group (p = 0.075, p = 0.0318, respectively). However, there was no significant difference in either resting VAS at 24 h or active VAS. Complications of pneumonia and delirium until 1 month postoperative were significantly lower in the PNB + PCA group than the PCA group (p = 0.0022, p = 0.0055, respectively). CONCLUSION PNB with IV PCA seems to have a beneficial effect on geriatric femoral-neck patients who underwent BHA with postoperative analgesia for reducing postoperative resting pain and complications, especially pneumonia and delirium.
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Affiliation(s)
- Tae Sung Lee
- Department of Orthopedic Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Hyuck Min Kwon
- Department of Orthopedic Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Jun Young Park
- Department of Orthopedic Surgery, Yong-in Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Min Cheol Park
- Department of Orthopedic Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Yong Seon Choi
- Department of Anesthesiology and Pain Medicine, Anesthesia and Pain Research Institute, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Kwan Kyu Park
- Department of Orthopedic Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
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Vesseur MA, Heijkens B, Jelsma J, Bemelmans YF, Heymans MJ, Van Vugt R, Boonen B, Schotanus MG. Permissive Weight Bearing in Patients With Surgically Treated Periprosthetic Femoral Fractures Around Total Hip Arthroplasty: A Scoping Review. Cureus 2024; 16:e56374. [PMID: 38633962 PMCID: PMC11022814 DOI: 10.7759/cureus.56374] [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] [Accepted: 03/13/2024] [Indexed: 04/19/2024] Open
Abstract
Periprosthetic femoral fractures (PPFF) around total hip arthroplasty (THA) are one of the leading causes of hip revision. High mortality rates are observed after revision in case of PPFF around THA. To modify risk factors, early postoperative mobilization is necessary. Permissive weight bearing (PWB) is designed to optimize clinical recovery in aftercare. This study aimed to perform a scoping review to summarize the current available evidence on postoperative weight bearing in late PPFF around THA and the implementation of PWB in aftercare. A systematic search was performed on the Cochrane Library, Web of Science, Ovid MEDLINE, EMBASE, and CINAHL databases on January 26th, 2023. Articles were screened in two stages by two independent reviewers. Studies describing adult patients with a history of primary THA who were surgically treated for late PPFF and mentioning prescribed postoperative weight-bearing protocols with relevant outcome measures were included. Seven studies were included, reporting data on 22 patients (age range 47-97 years, BMI range 19-32 kg/m2, ASA classification range 2-3). No studies used PWB in aftercare. The non-weight-bearing group showed no complications. The restricted weight-bearing group had one death and one implant failure. The full weight-bearing group experienced one deep infection and one plate removal because of impingement. The main finding was that, after an extensive systematic search, no articles could be included focusing on PWB in patients with a late PPFF after THA. Addressing this gap in the literature is essential to advancing the understanding of postoperative weight-bearing protocols and PWB for late PPFF around THA.
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Affiliation(s)
- Maud Am Vesseur
- Department of Orthopedic Surgery, Zuyderland Medical Center, Heerlen, NLD
| | - Bob Heijkens
- Department of Orthopedic Surgery, Zuyderland Medical Center, Heerlen, NLD
| | - Jetse Jelsma
- Department of Orthopedic Surgery, Sint Maartenskliniek, Ubbergen, NLD
| | - Yoeri Fl Bemelmans
- Department of Quality Improvement, Zuyderland Medical Center, Heerlen, NLD
| | | | - Raoul Van Vugt
- Department of Surgery, Zuyderland Medical Center, Heerlen, NLD
| | - Bert Boonen
- Department of Orthopedic Surgery, Zuyderland Medical Center, Heerlen, NLD
| | - Martijn Gm Schotanus
- Department of Epidemiology and Public Health, Maastricht University Care and Public Health Research Institute, Maastricht, NLD
- Department of Orthopedic Surgery, Zuyderland Medical Center, Heerlen, NLD
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Song Y, Zhang D, Wang Q, Liu Y, Chen K, Sun J, Shi L, Li B, Yang X, Mi W, Cao J. Prediction models for postoperative delirium in elderly patients with machine-learning algorithms and SHapley Additive exPlanations. Transl Psychiatry 2024; 14:57. [PMID: 38267405 PMCID: PMC10808214 DOI: 10.1038/s41398-024-02762-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 01/04/2024] [Accepted: 01/10/2024] [Indexed: 01/26/2024] Open
Abstract
Postoperative delirium (POD) is a common and severe complication in elderly patients with hip fractures. Identifying high-risk patients with POD can help improve the outcome of patients with hip fractures. We conducted a retrospective study on elderly patients (≥65 years of age) who underwent orthopedic surgery with hip fracture between January 2014 and August 2019. Conventional logistic regression and five machine-learning algorithms were used to construct prediction models of POD. A nomogram for POD prediction was built with the logistic regression method. The area under the receiver operating characteristic curve (AUC-ROC), accuracy, sensitivity, and precision were calculated to evaluate different models. Feature importance of individuals was interpreted using Shapley Additive Explanations (SHAP). About 797 patients were enrolled in the study, with the incidence of POD at 9.28% (74/797). The age, renal insufficiency, chronic obstructive pulmonary disease (COPD), use of antipsychotics, lactate dehydrogenase (LDH), and C-reactive protein are used to build a nomogram for POD with an AUC of 0.71. The AUCs of five machine-learning models are 0.81 (Random Forest), 0.80 (GBM), 0.68 (AdaBoost), 0.77 (XGBoost), and 0.70 (SVM). The sensitivities of the six models range from 68.8% (logistic regression and SVM) to 91.9% (Random Forest). The precisions of the six machine-learning models range from 18.3% (logistic regression) to 67.8% (SVM). Six prediction models of POD in patients with hip fractures were constructed using logistic regression and five machine-learning algorithms. The application of machine-learning algorithms could provide convenient POD risk stratification to benefit elderly hip fracture patients.
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Affiliation(s)
- Yuxiang Song
- Department of Anesthesiology, The First Medical Center of PLA General Hospital, Beijing, China
| | - Di Zhang
- Department of Anesthesiology, The First Medical Center of PLA General Hospital, Beijing, China
| | - Qian Wang
- Department of Anesthesiology, The First Medical Center of PLA General Hospital, Beijing, China
| | - Yuqing Liu
- Department of Anesthesiology, The First Medical Center of PLA General Hospital, Beijing, China
| | - Kunsha Chen
- Department of Anesthesiology, The First Medical Center of PLA General Hospital, Beijing, China
| | - Jingjia Sun
- Department of Anesthesiology, The First Medical Center of PLA General Hospital, Beijing, China
| | - Likai Shi
- Department of Anesthesiology, The First Medical Center of PLA General Hospital, Beijing, China
| | - Baowei Li
- Department of Anesthesiology, The First Medical Center of PLA General Hospital, Beijing, China
| | - Xiaodong Yang
- Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China
| | - Weidong Mi
- Department of Anesthesiology, The First Medical Center of PLA General Hospital, Beijing, China.
- National Clinical Research Center for Geriatric Diseases, People's Liberation Army General Hospital, 100853, Beijing, China.
| | - Jiangbei Cao
- Department of Anesthesiology, The First Medical Center of PLA General Hospital, Beijing, China.
- National Clinical Research Center for Geriatric Diseases, People's Liberation Army General Hospital, 100853, Beijing, China.
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Hao Y, Li W, Zheng M, Li X, Wu X, Yu Z, Liu S, Li J, Xu H. Effects of liposomal bupivacaine in preoperative fascia iliac block on postoperative pain and delirium in elderly patients undergoing hip fracture surgery: a study protocol for a randomised, parallel controlled prospective clinical study. BMJ Open 2024; 14:e079067. [PMID: 38184312 PMCID: PMC10773377 DOI: 10.1136/bmjopen-2023-079067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Accepted: 12/18/2023] [Indexed: 01/08/2024] Open
Abstract
INTRODUCTION Postoperative delirium (POD) is the most common acute fluctuating mental state change after hip fractures in older adults. Postoperative pain is a Grade A risk factor for POD and is closely related to the prognosis of patients undergoing hip fracture surgery. The fascia iliac block has a definite analgesic effect and few side effects, and several studies have reported that it reduces the occurrence of POD in patients undergoing general anaesthesia for hip fracture surgery. Liposomal bupivacaine is a local anaesthetic with a long half-life that significantly reduces the use of opioids and is conducive to patient prognosis and recovery. However, whether regional nerve block analgesia can decrease the occurrence of POD in elderly patients undergoing hip fracture surgery has not been reported. METHODS AND ANALYSIS This is a single-blinded, randomised, parallel-controlled prospective clinical study. Participants will be randomly assigned preoperatively to either the liposomal bupivacaine (ie, Exparel) or ropivacaine groups by block randomisation. Then, the occurrence of POD (primary outcome) and postoperative pain (secondary outcome) will be evaluated. ETHICS AND DISSEMINATION This research protocol complies with the Standard Protocol Items: Recommendations for Interventional Trials (SPIRIT) 2013 guidelines and is approved by the Ethics Committee of Shanghai General Hospital (ID 2023-437). The original data are expected to be released in July 2029 on the ResMan original data-sharing platform (IPD-sharing platform) of the China Clinical Trial Registry, which can be viewed on the following website: http://www.medresman.org.cn. PROSPERO REGISTRATION NUMBER ChiCTR2300074022.
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Affiliation(s)
- Yingxiang Hao
- Department of Anesthesiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Weiwen Li
- Department of Anesthesiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Minjia Zheng
- Department of Anesthesiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiang Li
- Department of Anesthesiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xinwan Wu
- Department of Anesthesiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhuang Yu
- Department of Anesthesiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shen Liu
- Department of Anesthesiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jinbao Li
- Department of Anesthesiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hongjiao Xu
- Department of Anesthesiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Serna J, Su F, Lansdown DA, Feeley BT, Ma CB, Zhang AL. Total shoulder arthroplasty in patients with dementia or mild cognitive impairment. JSES Int 2024; 8:159-166. [PMID: 38312270 PMCID: PMC10837705 DOI: 10.1016/j.jseint.2023.09.004] [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] [Indexed: 02/06/2024] Open
Abstract
Background Anatomic total shoulder arthroplasty (ATSA) and reverse total shoulder arthroplasty (RTSA) reliably alleviate pain and restore shoulder function for a variety of indications. However, these procedures are not well-studied in patients with neurocognitive impairment. Therefore, the purpose of this study was to investigate whether patients with dementia or mild cognitive impairment (MCI) have increased odds of surgical or medical complications following arthroplasty. Methods The PearlDiver database was queried from 2010 through October 2021 to identify a cohort of patients who underwent either ATSA or RTSA and had a minimum 2-year follow-up. Current Procedural Terminology and International Classification of Diseases codes were used to stratify this cohort into three groups: (1) patients with dementia, (2) patients with MCI, and (3) patients with neither condition. Surgical and medical complication rates were compared among these three groups. Results The overall prevalence of neurocognitive impairment among patients undergoing total shoulder arthroplasty was 3.0% in a cohort of 92,022 patients. Patients with dementia had increased odds of sustaining a periprosthetic humerus fracture (odds ratio [OR] = 1.46, P < .001), developing prosthesis instability (OR = 1.72, P < .001), and undergoing revision arthroplasty (OR = 1.55, P = .003) after RTSA compared to patients with normal cognition. ATSA patients with dementia did not have an elevated risk of surgical complications or revision. Conversely, RTSA patients with MCI did not have an elevated risk of complications or revision, although ATSA patients with MCI had greater odds of prosthesis instability (OR = 2.51, P = .008). Additionally, patients with neurocognitive impairment had elevated odds of medical complications compared to patients with normal cognition, including acute myocardial infarction and cerebrovascular accident. Conclusion Compared to patients with normal cognition, RTSA patients with preoperative dementia and ATSA patients with preoperative MCI are at increased risk for surgical complications. Moreover, both ATSA and RTSA patients with either preoperative MCI or dementia are at increased risk for medical complications. As the mean age in the U.S. continues to rise, special attention should be directed towards patients with neurocognitive impairment to minimize postoperative complications aftertotal shoulder arthroplasty, and the risks of this surgery more carefully discussed with patients and their families and caretakers.
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Affiliation(s)
- Juan Serna
- Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, CA, USA
| | - Favian Su
- Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, CA, USA
| | - Drew A. Lansdown
- Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, CA, USA
| | - Brian T. Feeley
- Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, CA, USA
| | - C. Benjamin Ma
- Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, CA, USA
| | - Alan L. Zhang
- Department of Orthopaedic Surgery, University of California San Francisco, San Francisco, CA, USA
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Hu W, Song Z, Shang H, Wang J, Hao Y. Inflammatory and nutritional markers predict the risk of post-operative delirium in elderly patients following total hip arthroplasty. Front Nutr 2023; 10:1158851. [PMID: 38024358 PMCID: PMC10651730 DOI: 10.3389/fnut.2023.1158851] [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: 02/04/2023] [Accepted: 10/13/2023] [Indexed: 12/01/2023] Open
Abstract
Objectives This study intended to explore whether albumin-associated inflammatory and nutritional markers could predict post-operative delirium (POD) in older patients after total hip arthroplasty (THA). In addition, we established a nomogram model for POD prediction. Methods Totally, 254 elderly cases who received THA were included. Clinical and laboratory data of these patients were retrospectively collected. Albumin-associated inflammatory and nutritional markers included neutrophil-to-albumin ratio (NAR), CRP-to-albumin ratio (CAR), prognostic nutritional index (PNI), and systemic inflammation score (SIS). The LASSO, univariate and multivariate logistic regression analyses were utilized to screen risk factors. A nomogram model was developed according to the results of multivariate regression analyses. Results Among 254 patients, 49 cases had POD with an incidence of 19.3%. LASSO regression and multivariate logistic analyses suggested that preoperative NAR, preoperative PNI, preoperative SIS, and age >75 years were risk factors for POD. A nomogram model was developed according to the results of multivariate logistic analyses. The calibration curve suggested that the predicted probability of this nomogram model was in good line with the actual probability. The DCA showed that this nomogram model had net benefits for the prediction of POD for elderly patients following THA. Conclusion Albumin-associated inflammatory and nutritional markers including NAR, PNI, and SIS could predict POD in elderly patients following THA.
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Affiliation(s)
- Wenhao Hu
- Department of Orthopedic Surgery, The Affiliated Huaian No.1 People’s Hospital of Nanjing Medical University, Huai’an, Jiangsu, China
| | - Ziyi Song
- Department of Orthopedic Surgery, The Affiliated Huaian No.1 People’s Hospital of Nanjing Medical University, Huai’an, Jiangsu, China
| | - Houlai Shang
- Department of Orthopedic Surgery, The Affiliated Huaian No.1 People’s Hospital of Nanjing Medical University, Huai’an, Jiangsu, China
| | - Jingcheng Wang
- Department of Orthopedics, Subei People’s Hospital of Jiangsu Province, Yangzhou, Jiangsu, China
| | - Yuedong Hao
- Department of Orthopedic Surgery, The Affiliated Huaian No.1 People’s Hospital of Nanjing Medical University, Huai’an, Jiangsu, China
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Liu XH, Zhang QF, Liu Y, Lu QW, Wu JH, Gao XH, Chen ZY. Risk factors associated with postoperative delirium in elderly patients undergoing hip surgery. Front Psychiatry 2023; 14:1288117. [PMID: 37928911 PMCID: PMC10620517 DOI: 10.3389/fpsyt.2023.1288117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 10/09/2023] [Indexed: 11/07/2023] Open
Abstract
Objective We retrospectively analyzed the occurrence of postoperative delirium following hip surgery and the associated risk factors. The aim was to establish a clinical foundation for preventing postoperative delirium after hip surgery. Methods We retrospectively selected elderly patients who had hip surgery at our hospital between January 2022 and August 2022. We included patients who experienced delirium in the observation group and those who did not encounter delirium in the control group. We then proceeded to compare various indicators among these two groups of patients. Results We analyzed a total of 97 cases of hip surgery, and among them, 32 cases experienced postoperative delirium, resulting in an incidence rate of 32.9%. Various factors were found to be linked to the development of postoperative delirium, including age, height, gender (male), preoperative erythrocyte sedimentation rate (ESR), postoperative ESR, preoperative lactate levels, pain scores on the first day after surgery, type of surgical procedure, and the occurrence of delirium in the post-anesthesia care unit (PACU delirium). Additionally, it was observed that 75% of patients who had PACU delirium also experienced postoperative delirium. Conclusion Postoperative delirium in patients who have hip surgery had an incidence rate of 32.9%. This phenomenon is linked to various factors that pose a risk, such as the patient age, height, gender, preoperative ESR levels, postoperative ESR levels, preoperative lactate levels, pain scores on the day following surgery, and the specific surgical procedure performed. The likelihood of experiencing delirium increases by 12% for every additional 10 years in patient age. Additionally, the occurrence of delirium in the PACU is a strong indicator of the likelihood of experiencing postoperative delirium.
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Affiliation(s)
- Xiao-Hong Liu
- Department of Anesthesiology, the Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
- Department of Anesthesiology, Jinjiang Municipal Hospital (Shanghai Sixth People's Hospital Fujian Campus), Jinjiang, China
| | - Qing-Fu Zhang
- Department of Anesthesiology, Shanghai Jiaotong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Ying Liu
- Department of Anesthesiology, the Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Qing-Wang Lu
- Department of Anesthesiology, Jinjiang Municipal Hospital (Shanghai Sixth People's Hospital Fujian Campus), Jinjiang, China
| | - Jian-Hua Wu
- Department of Anesthesiology, the Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Xiao-Hua Gao
- Department of Anesthesiology, the Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Zhi-Yuan Chen
- Department of Anesthesiology, the Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
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Huang JW, Yang YF, Gao XS, Xu ZH. A single preoperative low-dose dexamethasone may reduce the incidence and severity of postoperative delirium in the geriatric intertrochanteric fracture patients with internal fixation surgery: an exploratory analysis of a randomized, placebo-controlled trial. J Orthop Surg Res 2023; 18:441. [PMID: 37337260 DOI: 10.1186/s13018-023-03930-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 06/13/2023] [Indexed: 06/21/2023] Open
Abstract
OBJECTIVE Postoperative delirium (POD) is a common complication along with poor prognosis in geriatric intertrochanteric fracture (ITF) patients. However, the prevention and treatment of POD remain unclear. Previous studies have confirmed that POD is essentially a consequence of neuro-inflammatory responses. Dexamethasone is a glucocorticoid with comprehensive anti-inflammatory effects, while a high dose of dexamethasone correlates with many side effects or even adverse consequences. Thus, this prospective study aims to discuss whether a single preoperative low-dose dexamethasone can reduce the impact of POD on geriatric ITF patients with internal fixation surgery. METHODS Between June 2020 and October 2022, there were 219 consecutive ITF patients assessed in our department. Of the 219 ITF patients, 160 cases who met the inclusion and exclusion criteria were finally enrolled and randomly allocated to the dexamethasone group and the placebo group (80 geriatric ITF patients in each group) in this prospective study. The patients in the dexamethasone group received intravenous 10 mg (2 ml) dexamethasone while the patients in the placebo group received intravenous 2 ml saline in 30 min before being sent to the operating room, respectively. The baseline characteristics, surgical information, incidence and severity of POD as the efficacy-related outcomes, and infection events and hyperglycemia as safety-related outcomes (adverse events), were collected and analyzed between the two groups. The severity of POD was evaluated by Memorial Delirium Assessment Scale (MDAS) score. RESULTS There were no differences in baseline characteristics and surgical information between the dexamethasone group and the placebo group. The dexamethasone group had a lower incidence of POD than the placebo group within the first 5 days after surgery [(9/80, 11.3% vs. 21/80, 26.3%, RR = 0.83, 95% CI 0.71-0.97, P = 0.015]. The dexamethasone group had lower MDAS scores (Mean ± SD) than the placebo group [13.2 ± 1.0 (range 11 to 15) vs. 15.48 ± 2.9 (range 9 to 20), P = 0.011, effect size = 0.514]. There were no differences in infection events and hyperglycemia between the two groups. CONCLUSIONS A single preoperative low-dose dexamethasone may reduce the incidence and severity of POD in geriatric ITF patients with internal fixation surgery. TRIAL REGISTRATION ChiCTR2200055281.
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Affiliation(s)
- Jian-Wen Huang
- Department of Orthopaedic Surgery, Guangzhou First People's Hospital, The Second Affiliated Hospital, School of Medicine, South China University of Technology, 1 Panfu Road, Guangzhou, 510180, Guangdong, China
| | - Yun-Fa Yang
- Department of Orthopaedic Surgery, Guangzhou First People's Hospital, The Second Affiliated Hospital, School of Medicine, South China University of Technology, 1 Panfu Road, Guangzhou, 510180, Guangdong, China.
| | - Xiao-Sheng Gao
- Department of Orthopaedic Surgery, Guangzhou First People's Hospital, The Second Affiliated Hospital, School of Medicine, South China University of Technology, 1 Panfu Road, Guangzhou, 510180, Guangdong, China
| | - Zhong-He Xu
- Department of Orthopaedic Surgery, Guangzhou First People's Hospital, The Second Affiliated Hospital, School of Medicine, South China University of Technology, 1 Panfu Road, Guangzhou, 510180, Guangdong, China
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Trauzeddel RF, Leitner M, Dehé L, Nordine M, Piper SK, Habicher M, Sander M, Perka C, Treskatsch S. Goal-directed fluid therapy using uncalibrated pulse contour analysis and balanced crystalloid solutions during hip revision arthroplasty: a quality implementation project. J Orthop Surg Res 2023; 18:281. [PMID: 37024966 PMCID: PMC10078091 DOI: 10.1186/s13018-023-03738-0] [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: 05/03/2022] [Accepted: 03/21/2023] [Indexed: 04/08/2023] Open
Abstract
BACKGROUND To implement a goal-directed fluid therapy (GDFT) protocol using crystalloids in hip revision arthroplasty surgery within a quality management project at a tertiary hospital using a monocentric, prospective observational study. METHODS Adult patients scheduled for elective hip revision arthroplasty surgery were screened for inclusion in this prospective study. Intraoperatively stroke volume (SV) was optimized within a previously published protocol using uncalibrated pulse contour analysis and balanced crystalloids. Quality of perioperative GDFT was assessed by protocol adherence, SV increase as well as the rate of perioperative complications. Findings were then compared to two different historical groups of a former trial: one receiving GDFT with colloids (prospective colloid group) and one standard fluid therapy (retrospective control group) throughout surgery. Statistical analysis constitutes exploratory data analyses and results are expressed as median with 25th and 75th percentiles, absolute and relative frequencies, and complication rates are further given with 95% confidence intervals for proportions using the normal approximation without continuity correction. RESULTS Sixty-six patients underwent GDFT using balanced crystalloids and were compared to 130 patients with GDFT using balanced colloids and 130 controls without GDFT fluid resuscitation. There was a comparable increase in SV (crystalloids: 65 (54-74 ml; colloids: 67.5 (60-75.25 ml) and total volume infused (crystalloids: 2575 (2000-4210) ml; colloids: 2435 (1760-3480) ml; and controls: 2210 (1658-3000) ml). Overall perioperative complications rates were similar (42.4% (95%CI 30.3-55.2%) for crystalloids and 49.2% (95%CI 40.4-58.1%) for colloids and lower compared to controls: 66.9% (95%CI 58.1-74.9)). Interestingly, a reduced number of hemorrhagic complications was observed within crystalloids: 30% (95%CI 19.6-42.9); colloids: 43% (95%CI 34.4-52.0); and controls: 62% (95%CI 52.6-69.9). There were no differences in the rate of admission to the post-anesthesia care unit or intensive care unit as well as the length of stay. CONCLUSIONS Perioperative fluid management using a GDFT protocol with crystalloids in hip revision arthroplasty surgery was successfully implemented in daily clinical routine. Perioperative complications rates were reduced compared to a previous management without GDFT and comparable when using colloids. TRIAL REGISTRATION ClinicalTrials.gov identifier: NCT01753050.
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Affiliation(s)
- R F Trauzeddel
- Department of Anesthesiology and Intensive Care Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität and Humboldt Universität zu Berlin, Charité Campus Benjamin Franklin, Hindenburgdamm 30, 12203, Berlin, Germany
| | - M Leitner
- Department of Anesthesiology and Intensive Care Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität and Humboldt Universität zu Berlin, Charité Campus Benjamin Franklin, Hindenburgdamm 30, 12203, Berlin, Germany
| | - L Dehé
- Department of Anesthesiology and Intensive Care Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität and Humboldt Universität zu Berlin, Charité Campus Benjamin Franklin, Hindenburgdamm 30, 12203, Berlin, Germany
| | - M Nordine
- Department of Anesthesiology and Intensive Care Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität and Humboldt Universität zu Berlin, Charité Campus Benjamin Franklin, Hindenburgdamm 30, 12203, Berlin, Germany
| | - S K Piper
- Institute of Medical Informatics, Charité -Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- Institute of Biometry and Clinical Epidemiology, Charité -Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - M Habicher
- Department of Anesthesiology, Operative Intensive Care Medicine and Pain Therapy, Justus Liebig University of Giessen, Rudolf-Buchheim-Straße 7, 35392, Gießen, Germany
| | - M Sander
- Department of Anesthesiology, Operative Intensive Care Medicine and Pain Therapy, Justus Liebig University of Giessen, Rudolf-Buchheim-Straße 7, 35392, Gießen, Germany
| | - C Perka
- Center for Musculoskeletal Surgery, Charité -Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Campus Charité Mitte and Virchow-Klinikum, Charitéplatz 1, 10117, Berlin, Germany
| | - S Treskatsch
- Department of Anesthesiology and Intensive Care Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität and Humboldt Universität zu Berlin, Charité Campus Benjamin Franklin, Hindenburgdamm 30, 12203, Berlin, Germany.
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11
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Lee DH, Chang CH, Chang CW, Chen YC, Tai TW. Postoperative Delirium in Patients Receiving Hip Bipolar Hemiarthroplasty for Displaced Femoral Neck Fractures: The Risk Factors and Further Clinical Outcomes. J Arthroplasty 2023; 38:737-742. [PMID: 36273712 DOI: 10.1016/j.arth.2022.10.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 10/13/2022] [Accepted: 10/14/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Postoperative delirium in patients who have hip fractures may lead to poor outcomes. This study aimed to determine perioperative risk factors and clinical outcomes of postoperative delirium in patients undergoing hip bipolar hemiarthroplasty for displaced femoral neck fractures. METHODS Among 1,353 patients who underwent hemiarthroplasty at our institution during 2013-2021, we identified 78 patients with postoperative delirium diagnosed with the confusion assessment method. The mean delirium duration was 28 hours (range: 15-520). We also included 1:2 sex- and age-matched patients who did not have postoperative delirium after the same surgery as a matching cohort for comparison. Patient comorbidities, perioperative data, delirium occurrence, and outcomes were collected for analyses. RESULTS A Charlson Comorbidity Index (CCI) score ≥6 (odds ratio (OR): 2.08, P = .017), nighttime surgery (OR: 3.47, p =<.001), surgical delays (OR: 1.01, P = .012), preoperative anemia (OR: 2.1, P = .012), and blood transfusions (OR: 2.47, P = .01) may increase the risk of postoperative delirium. The presentation of delirium was associated with sepsis (OR: 3.77, P = .04), longer hospital stays (P < .001), higher 1-year mortality (OR: 3.97, P = .002), and overall mortality (OR: 2.1, P = .02). CONCLUSION Postoperative delirium predicted poor outcomes. Our results emphasized the importance of early identification of patients at risk and optimization of the medical conditions before and after surgery.
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Affiliation(s)
- Deng Horng Lee
- Departments of Orthopedics, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chih-Hsun Chang
- Departments of Orthopedics, National Cheng Kung University Hospital Dou-Liou Branch, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chih-Wei Chang
- Departments of Orthopedics, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yi-Chen Chen
- Departments of Nursing, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Ta-Wei Tai
- Departments of Orthopedics, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Skeleton Materials and Bio-compatibility Core Lab, Research Center of Clinical Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
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12
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Yang Q, Fu J, Pan X, Shi D, Li K, Sun M, Ding J, Shi Z, Wang J. A retrospective analysis of the incidence of postoperative delirium and the importance of database selection for its definition. BMC Psychiatry 2023; 23:88. [PMID: 36747159 PMCID: PMC9900975 DOI: 10.1186/s12888-023-04576-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 01/27/2023] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Postoperative delirium (POD) is a common complication after major surgery, resulting in various adverse reactions. However, incidence and risk factors associated with POD after shoulder arthroplasty (SA) have not been well studied using a large-scale national database. METHODS A retrospective database analysis was performed based on the Nationwide Inpatient Sample (NIS) from 2005 to 2014, the largest fully paid hospital care database in the United States. Patients undergoing SA were included. The patient's demographics, comorbidities, length of stay (LOS), total costs, type of insurance, type of hospital, in-hospital mortality, and medical and surgical perioperative complications were assessed. RESULTS A total of 115,147 SA patients were obtained from the NIS database. The general incidence of delirium after SA was 0.89%, peaking in 2010. Patients with delirium after SA had more comorbidities, prolonged LOS, increased hospitalization costs, and higher in-hospital mortality (P < 0.0001). These patients were associated with medical complications during hospitalization, including acute renal failure, acute myocardial infarction, pneumonia, pulmonary embolism, stroke, urinary tract infection, sepsis, continuous invasive mechanical ventilation, blood transfusion, and overall perioperative complications. Risk factors associated with POD include advanced age, neurological disease, depression, psychosis, fluid and electrolyte disturbances, and renal failure. Protective factors include elective hospital admissions and private insurance. CONCLUSION The incidence of delirium after SA is relatively low. Delirium after SA was associated with increased comorbidities, LOS, overall costs, Medicare coverage, mortality, and perioperative complications. Studying risk factors for POD can help ensure appropriate management and mitigate its consequences. Meanwhile, we found some limitations of this type of research and the need to establish a country-based POD database, including further clearly defining the diagnostic criteria for POD, investigating risk factors and continuing to collect data after discharge (30 days or more), so as to further improve patient preoperative optimization and management.
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Affiliation(s)
- Qinfeng Yang
- grid.284723.80000 0000 8877 7471Division of Orthopaedic Surgery, Department of Orthopaedics, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue, Guangzhou, 510515 Guangdong China
| | - Jinlang Fu
- grid.284723.80000 0000 8877 7471Division of Orthopaedic Surgery, Department of Orthopaedics, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue, Guangzhou, 510515 Guangdong China
| | - Xin Pan
- grid.284723.80000 0000 8877 7471Division of Orthopaedic Surgery, Department of Orthopaedics, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue, Guangzhou, 510515 Guangdong China
| | - Danping Shi
- grid.284723.80000 0000 8877 7471Department of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515 Guangdong China
| | - Kunlian Li
- Beijing Goodwill Hessian Health Technology Co., Ltd, Gehua Tower, No.1 Qinglong Hutong, Dongcheng District, Beijing, 100007 China
| | - Min Sun
- Beijing Goodwill Hessian Health Technology Co., Ltd, Gehua Tower, No.1 Qinglong Hutong, Dongcheng District, Beijing, 100007 China
| | - Jie Ding
- Huiqiao Medical Center, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue, Guangzhou, 510515, Guangdong, China.
| | - Zhanjun Shi
- Division of Orthopaedic Surgery, Department of Orthopaedics, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue, Guangzhou, 510515, Guangdong, China.
| | - Jian Wang
- Division of Orthopaedic Surgery, Department of Orthopaedics, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue, Guangzhou, 510515, Guangdong, China.
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Xu Y, Ma Q, Du H, Yang C, Lin G. Postoperative Delirium in Neurosurgical Patients: Recent Insights into the Pathogenesis. Brain Sci 2022; 12:brainsci12101371. [PMID: 36291305 PMCID: PMC9599232 DOI: 10.3390/brainsci12101371] [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: 08/17/2022] [Revised: 10/04/2022] [Accepted: 10/07/2022] [Indexed: 11/16/2022] Open
Abstract
Postoperative delirium (POD) is a complication characterized by disturbances in attention, awareness, and cognitive function that occur shortly after surgery or emergence from anesthesia. Since it occurs prevalently in neurosurgical patients and poses great threats to the well-being of patients, much emphasis is placed on POD in neurosurgical units. However, there are intricate theories about its pathogenesis and limited pharmacological interventions for POD. In this study, we review the recent insights into its pathogenesis, mainly based on studies within five years, and the five dominant pathological theories that account for the development of POD, with the intention of furthering our understanding and boosting its clinical management.
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Affiliation(s)
- Yinuo Xu
- Department of Neurosurgery, Peking University Third Hospital, Beijing 100191, China
- School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, China
| | - Qianquan Ma
- Department of Neurosurgery, Peking University Third Hospital, Beijing 100191, China
- Center for Precision Neurosurgery and Oncology, Peking University Health Science Center, Beijing 100191, China
| | - Haiming Du
- Department of Anesthesiology, Peking University Third Hospital, Beijing 100191, China
| | - Chenlong Yang
- Department of Neurosurgery, Peking University Third Hospital, Beijing 100191, China
- Center for Precision Neurosurgery and Oncology, Peking University Health Science Center, Beijing 100191, China
- North America Medical Education Foundation, Union City, CA 94587, USA
- Correspondence: (C.Y.); (G.L.); Tel.: +86-135-1108-7060 (C.Y.); +86-135-5240-0103 (G.L.)
| | - Guozhong Lin
- Department of Neurosurgery, Peking University Third Hospital, Beijing 100191, China
- Center for Precision Neurosurgery and Oncology, Peking University Health Science Center, Beijing 100191, China
- Correspondence: (C.Y.); (G.L.); Tel.: +86-135-1108-7060 (C.Y.); +86-135-5240-0103 (G.L.)
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Association between multidimensional prognostic index (MPI) and pre-operative delirium in older patients with hip fracture. Sci Rep 2022; 12:16920. [PMID: 36209284 PMCID: PMC9547845 DOI: 10.1038/s41598-022-20734-2] [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: 11/09/2021] [Accepted: 09/19/2022] [Indexed: 12/29/2022] Open
Abstract
Pre-operative delirium may cause delay in surgical intervention in older patients hospitalized for hip fracture. Also it has been associated with higher risk of post-surgical complications and worst functional outcomes. Aim of this retrospective cohort study was to evaluate whether the multidimensional prognostic index (MPI) at hospital admission was associated with pre-operative delirium in older individuals with hip fracture who are deemed to require surgical intervention. Consecutive older patients (≥ 65 years) with hip fracture underwent a comprehensive geriatric assessment to calculate the MPI at hospital admission. According to previously established cut-offs, MPI was expressed in three grades, i.e. MPI-1 (low-risk), MPI-2 (moderate-risk) and MPI-3 (high risk of mortality). Pre-operative delirium was assessed using the four 'A's Test. Out of 244 older patients who underwent surgery for hip fracture, 104 subjects (43%) received a diagnosis of delirium. Overall, the incidence of delirium before surgery was significantly higher in patients with more severe MPI score at admission. Higher MPI grade (MPI-3) was independently associated with higher risk of pre-operative delirium (OR 2.45, CI 1.21-4.96). Therefore, the MPI at hospital admission might help in early identification of older patients with hip fracture at risk for pre-operative delirium.
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Zhao J, Liang G, Hong K, Pan J, Luo M, Liu J, Huang B. Risk factors for postoperative delirium following total hip or knee arthroplasty: A meta-analysis. Front Psychol 2022; 13:993136. [PMID: 36248575 PMCID: PMC9565976 DOI: 10.3389/fpsyg.2022.993136] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 08/31/2022] [Indexed: 11/13/2022] Open
Abstract
ObjectivesThe purpose of this study was to identify risk factors for delirium after total joint arthroplasty (TJA) and provide theoretical guidance for reducing the incidence of delirium after TJA.MethodsThe protocol for this meta-analysis is registered with PROSPERO (CRD42020170031). We searched PubMed, the Cochrane Library and Embase for observational studies on risk factors for delirium after TJA. Review Manager 5.3 was used to calculate the relative risk (RR) or standard mean difference (SMD) of potential risk factors related to TJA. STATA 14.0 was used for quantitative publication bias evaluation.ResultsIn total, 25 studies including 3,767,761 patients from 9 countries were included. Old age has been widely recognized as a risk factor for delirium. Our results showed that the main risk factors for delirium after TJA were patient factors (alcohol abuse: RR = 1.63; length of education: SMD = −0.93; and MMSE score: SMD = −0.39), comorbidities (hypertension: RR = 1.26; diabetes mellitus: RR = 1.67; myocardial infarction: RR = 17.75; congestive heart failure: RR = 2.54; dementia: RR = 17.75; renal disease: RR = 2.98; history of stroke: RR = 4.83; and history of mental illness: RR = 2.36), surgical factors (transfusion: RR = 1.53; general anesthesia: RR = 1.10; pre-operative albumin: SMD = −0.38; pre-operative hemoglobin: SMD = −0.29; post-operative hemoglobin: SMD = −0.24; total blood loss: SMD = 0.15; duration of surgery: SMD = 0.29; and duration of hospitalization: SMD = 2.00) and drug factors (benzodiazepine use: RR = 2.14; ACEI use: RR = 1.52; and beta-blocker use: RR = 1.62).ConclusionsMultiple risk factors were associated with delirium after TJA. These results may help doctors predict the occurrence of delirium after surgery and determine the correct treatment.Systematic review registrationhttps://www.crd.york.ac.uk/prospero/, identifier: CRD42020170031.
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Affiliation(s)
- Jinlong Zhao
- The Second Clinical Medical College of Guangzhou University of Chinese Medicine, Guangzhou, China
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- The Research Team on Bone and Joint Degeneration and Injury of Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, China
| | - Guihong Liang
- The Second Clinical Medical College of Guangzhou University of Chinese Medicine, Guangzhou, China
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- The Research Team on Bone and Joint Degeneration and Injury of Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, China
| | - Kunhao Hong
- Guangdong Second Traditional Chinese Medicine Hospital (Guangdong Province Engineering Technology Research Institute of Traditional Chinese Medicine), Guangzhou, China
| | - Jianke Pan
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Minghui Luo
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jun Liu
- The Research Team on Bone and Joint Degeneration and Injury of Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, China
- Guangdong Second Traditional Chinese Medicine Hospital (Guangdong Province Engineering Technology Research Institute of Traditional Chinese Medicine), Guangzhou, China
- The Fifth Clinical Medical College of Guangzhou University of Chinese Medicine, Guangzhou, China
- *Correspondence: Jun Liu
| | - Bin Huang
- The Second Clinical Medical College of Guangzhou University of Chinese Medicine, Guangzhou, China
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- Bin Huang
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Qi YM, Li YJ, Zou JH, Qiu XD, Sun J, Rui YF. Risk factors for postoperative delirium in geriatric patients with hip fracture: A systematic review and meta-analysis. Front Aging Neurosci 2022; 14:960364. [PMID: 35992597 PMCID: PMC9382199 DOI: 10.3389/fnagi.2022.960364] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 07/18/2022] [Indexed: 12/04/2022] Open
Abstract
Objectives This systematic review and meta-analysis was conducted to identify the potential risk factors for postoperative delirium in geriatric patients with hip fracture. Methods PubMed, EMBASE, and Cochrane Library were searched from inception until December 31st, 2021. A combined searching strategy of subject words and free words was adopted. Studies involving risk factors for postoperative delirium in elderly patients undergoing hip fracture surgeries were reviewed. Qualities of included studies were assessed using the Newcastle–Ottawa Scale. Data were pooled and a meta-analysis was performed using Review Manager 5.3. Results A total of 37 studies were included. The following risk factors were significant: advanced age (per year increase) (OR: 1.05, 95% CI 1.04–1.07), age>80 years (OR: 2.26, 95% CI 1.47–3.47), male (OR: 1.53, 95% CI 1.37–1.70), preoperative cognitive impairment (OR:3.20, 95% CI 2.12–4.83), preoperative dementia (OR: 2.74, 95% CI 2.18–3.45), preoperative delirium (OR: 9.23, 95% CI 8.26–10.32), diabetes (OR: 1.18, 95% CI 1.05–1.33), preoperative functional dependence (OR: 1.31, 95% CI 1.11–1.56), ASA level (per level increase) (OR: 1.63, 95% CI 1.04–2.57), ASA level≥3(OR: 1.76, 95% CI 1.39–2.24), low albumin (OR: 3.30, 95% CI 1.44–7.55), medical comorbidities (OR: 1.15, 95% CI 1.06–1.25), Parkinson's disease (OR: 4.17, 95% CI 1.68–10.31) and surgery delay>48 h (OR: 1.90, 95% CI 1.36–2.65). Conclusions Clinicians should be alert to patients with those risk factors. To identify the risk factors more precisely, more research studies with larger sample size and better design should be conducted.
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Affiliation(s)
- Yi-ming Qi
- Department of Orthopaedics, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, China
- Multidisciplinary Team (MDT) for Geriatric Hip Fracture Comprehensive Management, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, China
- Orthopaedic Trauma Institute, Southeast University, Nanjing, China
- School of Medicine, Southeast University, Nanjing, China
| | - Ying-juan Li
- Multidisciplinary Team (MDT) for Geriatric Hip Fracture Comprehensive Management, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, China
- School of Medicine, Southeast University, Nanjing, China
- Department of Geriatrics, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, China
| | - Ji-hong Zou
- Multidisciplinary Team (MDT) for Geriatric Hip Fracture Comprehensive Management, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, China
- School of Medicine, Southeast University, Nanjing, China
- Department of Geriatrics, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, China
| | - Xiao-dong Qiu
- Multidisciplinary Team (MDT) for Geriatric Hip Fracture Comprehensive Management, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, China
- School of Medicine, Southeast University, Nanjing, China
- Department of Anesthesiology, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, China
| | - Jie Sun
- Multidisciplinary Team (MDT) for Geriatric Hip Fracture Comprehensive Management, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, China
- School of Medicine, Southeast University, Nanjing, China
- Department of Anesthesiology, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, China
- Jie Sun
| | - Yun-feng Rui
- Department of Orthopaedics, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, China
- Multidisciplinary Team (MDT) for Geriatric Hip Fracture Comprehensive Management, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, China
- Orthopaedic Trauma Institute, Southeast University, Nanjing, China
- School of Medicine, Southeast University, Nanjing, China
- Trauma Center, Zhongda Hospital, Southeast University, Nanjing, China
- *Correspondence: Yun-feng Rui
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Li T, Dong T, Cui Y, Meng X, Dai Z. Effect of regional anesthesia on the postoperative delirium: A systematic review and meta-analysis of randomized controlled trials. Front Surg 2022; 9:937293. [PMID: 35959124 PMCID: PMC9360531 DOI: 10.3389/fsurg.2022.937293] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 07/06/2022] [Indexed: 12/21/2022] Open
Abstract
Objective Postoperative delirium (POD) starts in the recovery room and occurs up to 5 days after surgery. However, the POD guidelines issued by the European Society of Anesthesiology (ESA) suggest that the effect of regional anesthesia on POD is controversial. This meta-analysis aims to investigate whether perioperative regional anesthesia reduced the incidence of POD. Methods Standard Published randomized controlled trails (RCTs) were searched from bibliographic databases to identify all evidence that reported regional anesthesia assessing incident delirium following diverse surgeries. The primary outcome was the incidence of POD, and the secondary outcomes were POD scores, pain scores, and emergence time. The relative risk (RR) for dichotomous outcomes and the weighted or standardized mean difference (WMD, SMD) for continuous outcomes were estimated using a random-effects model. Results Twenty RCTs with 2110 randomized participants undergoing different surgeries were included. Meta-analysis showed that regional anesthesia was associated with less POD incidence compared to general anesthesia (total intravenous anesthesia (TIVA) or inhalation anesthesia) (relative risk (RR) = 0.62, 95% confidence interval (CI) = 0.45–0.85)). Subgroup analysis showed that the decrease in POD incidence was associated with a nerve block (0.46, 95% CI = 0.32–0.67) and regional-combined-general anesthesia (0.42, 95% CI = 0.29–0.60). Regional anesthesia significantly reduced POD incidence in the recovery room after pediatric surgeries (0.41, 95% CI = 0.29–0.56). Regional anesthesia also reduced the POD score (SMD −0.93, 95% CI = −1.55 to −0.31) and pain score (SMD −0.95, 95% CI = −1.72 to −0.81). There was no significant difference in emergence time between regional anesthesia and general anesthesia (WMD −1.40, 95% CI = −3.83 to 6.63). Conclusions There was a significant correlation between regional anesthesia and the decrease in POD incidence, POD score, and pain score.
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Affiliation(s)
- Tao Li
- Department of Anesthesiology, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, China
| | - Tiantian Dong
- Department of Urology, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, China
| | - Yuanshan Cui
- Department of Urology, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, China
| | - Xiangrui Meng
- Department of Anesthesiology, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, China
- Correspondence: Xiangrui Meng Zhao Dai
| | - Zhao Dai
- Department of Anesthesiology, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, China
- Correspondence: Xiangrui Meng Zhao Dai
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Salottolo K, Meinig R, Fine L, Kelly M, Madayag R, Ekengren F, Tanner A, Roman P, Bar-Or D. A multi-institutional prospective observational study to evaluate fascia iliaca compartment block (FICB) for preventing delirium in adults with hip fracture. Trauma Surg Acute Care Open 2022; 7:e000904. [PMID: 35505910 PMCID: PMC9014076 DOI: 10.1136/tsaco-2022-000904] [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: 02/14/2022] [Accepted: 03/28/2022] [Indexed: 11/04/2022] Open
Abstract
Objectives Until recently, systemic opioids have been standard care for acute pain management of geriatric hip fracture; however, opioids increase risk for delirium. Fascia Iliaca compartment blocks (FICB) may be favored to systemic analgesia for reducing delirium, but this has not been well demonstrated. We evaluated the efficacy of adjunctive FICB versus systemic analgesia on delirium incidence, opioid consumption, and pain scores. Methods This prospective, observational cohort study was performed in patients (55-90 years) with traumatic hip fracture admitted to five trauma centers within 12 hours of injury, enrolled between January 2019 and November 2020. The primary end point was development of delirium, defined by the Confusion Assessment Method tool, from arrival through 48 hours postoperatively, and analyzed with multivariate Firth logistic regression. Secondary end points were analyzed with analysis of covariance models and included preoperative and postoperative oral morphine equivalents and pain numeric rating scale scores. Results There were 517 patients enrolled, 381 (74%) received FICB and 136 (26%) did not. Delirium incidence was 5.4% (n=28) and was similar for patients receiving FICB versus no FICB (FICB, 5.8% and no FICB, 4.4%; adjusted OR: 1.2 (95% CI 0.5 to 3.0), p=0.65). Opioid requirements were similar for patients receiving FICB and no FICB, preoperatively (p=0.75) and postoperatively (p=0.51). Pain scores were significantly lower with FICB than no FICB, preoperatively (4.2 vs 5.1, p=0.002) and postoperatively (2.9 vs 3.5, p=0.04). Conclusions FICB demonstrated significant benefit on self-reported pain but without a concomitant reduction in opioid consumption. Regarding delirium incidence, these findings suggest clinical equipoise and the need for a randomized trial. Level of evidence II-prospective, therapeutic.
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Affiliation(s)
- Kristin Salottolo
- Trauma Research Department, St Anthony Hospital & Medical Campus, Lakewood, Colorado, USA
| | - Richard Meinig
- Orthopedic Services Department, Penrose-St Francis Health Services, Colorado Springs, Colorado, USA
| | - Landon Fine
- Orthopedics Department, Parker Adventist Hospital, Parker, Colorado, USA
| | - Michael Kelly
- Orthopedic Services Department, Penrose-St Francis Health Services, Colorado Springs, Colorado, USA
| | - Robert Madayag
- Trauma Services Department, St Anthony Hospital & Medical Campus, Lakewood, Colorado, USA
| | - Francie Ekengren
- Trauma Services Department, Wesley Medical Center, Wichita, Kansas, USA
| | - Allen Tanner
- Trauma Services Department, Penrose-St Francis Health Services, Colorado Springs, Colorado, USA
| | - Phillip Roman
- Trauma Services Department, St Anthony Hospital & Medical Campus, Lakewood, Colorado, USA
| | - David Bar-Or
- Trauma Research Department, Swedish Medical Center, Englewood, Colorado, USA
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Salottolo K, Meinig R, Fine L, Kelly M, Madayag R, Ekengren F, Tanner A, Bar-Or D. Associations of Smoking With Delirium and Opioid Use in Older Adults With Traumatic Hip Fracture. J Am Acad Orthop Surg Glob Res Rev 2022; 6:e21.00188. [PMID: 35576240 PMCID: PMC10566843 DOI: 10.5435/jaaosglobal-d-21-00188] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 03/15/2022] [Indexed: 06/15/2023]
Abstract
INTRODUCTION Cigarette smoking is a risk factor for hip fractures, while risk factors for developing delirium include older age and preexisting cognitive impairment. We sought to determine whether smoking status is independently associated with delirium and pain outcomes. METHODS This was a prospective, observational cohort study of 442 older adults (65 to 90 years) admitted for traumatic hip fracture at five trauma centers. The primary exposure was smoking status (n = 43, 10%). Additional risk factors included demographics, injury characteristics, and medical interventions. Delirium (primary) and analgesia-related complications were examined with multivariable logistic regression, while analysis of covariance models were used to examine preoperative and postoperative pain scores and opioid consumption (oral morphine equivalents). RESULTS Smokers had significantly worse outcomes compared with nonsmokers: delirium incidence was 16.3% versus 5.0% (adjusted odds ratio, 4.23; P = 0.005), analgesia complications developed in 30.2% versus 14.8% (adjusted odds ratio, 2.63; P = 0.01), and postoperative opioid consumption was greater (53 mg versus 33 mg, adjusted P = 0.04). Adjusted pain scores were not different between groups. DISCUSSION Smoking status is associated with markedly worse outcomes in older adults with traumatic hip fracture. Smoking status should be considered in pain management protocols and for early screening and delirium prevention methods. DATA AVAILABILITY On reasonable request.
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Affiliation(s)
- Kristin Salottolo
- From the Trauma Research Department, Penrose Hospital, Colorado Springs, CO (Salottolo, Dr. Meinig, Kelly, Dr. Tanne II, and Dr. Bar-Or); the Trauma Research Department, St Anthony Hospital, Lakewood, CO (Salottolo, Dr. Madayag, and Dr. Bar-Or); the Trauma Research Department, Wesley Medical Center, Wichita, KS (Salottolo, Dr. Ekengren, and Dr. Bar-Or); the Trauma Research Department, St. Francis Medical Center, Colorado Springs, CO (Dr. Meinig); and the Trauma Research Department, Parker Adventist Hospital, Parker, CO (Dr. Fine)
| | - Richard Meinig
- From the Trauma Research Department, Penrose Hospital, Colorado Springs, CO (Salottolo, Dr. Meinig, Kelly, Dr. Tanne II, and Dr. Bar-Or); the Trauma Research Department, St Anthony Hospital, Lakewood, CO (Salottolo, Dr. Madayag, and Dr. Bar-Or); the Trauma Research Department, Wesley Medical Center, Wichita, KS (Salottolo, Dr. Ekengren, and Dr. Bar-Or); the Trauma Research Department, St. Francis Medical Center, Colorado Springs, CO (Dr. Meinig); and the Trauma Research Department, Parker Adventist Hospital, Parker, CO (Dr. Fine)
| | - Landon Fine
- From the Trauma Research Department, Penrose Hospital, Colorado Springs, CO (Salottolo, Dr. Meinig, Kelly, Dr. Tanne II, and Dr. Bar-Or); the Trauma Research Department, St Anthony Hospital, Lakewood, CO (Salottolo, Dr. Madayag, and Dr. Bar-Or); the Trauma Research Department, Wesley Medical Center, Wichita, KS (Salottolo, Dr. Ekengren, and Dr. Bar-Or); the Trauma Research Department, St. Francis Medical Center, Colorado Springs, CO (Dr. Meinig); and the Trauma Research Department, Parker Adventist Hospital, Parker, CO (Dr. Fine)
| | - Michael Kelly
- From the Trauma Research Department, Penrose Hospital, Colorado Springs, CO (Salottolo, Dr. Meinig, Kelly, Dr. Tanne II, and Dr. Bar-Or); the Trauma Research Department, St Anthony Hospital, Lakewood, CO (Salottolo, Dr. Madayag, and Dr. Bar-Or); the Trauma Research Department, Wesley Medical Center, Wichita, KS (Salottolo, Dr. Ekengren, and Dr. Bar-Or); the Trauma Research Department, St. Francis Medical Center, Colorado Springs, CO (Dr. Meinig); and the Trauma Research Department, Parker Adventist Hospital, Parker, CO (Dr. Fine)
| | - Robert Madayag
- From the Trauma Research Department, Penrose Hospital, Colorado Springs, CO (Salottolo, Dr. Meinig, Kelly, Dr. Tanne II, and Dr. Bar-Or); the Trauma Research Department, St Anthony Hospital, Lakewood, CO (Salottolo, Dr. Madayag, and Dr. Bar-Or); the Trauma Research Department, Wesley Medical Center, Wichita, KS (Salottolo, Dr. Ekengren, and Dr. Bar-Or); the Trauma Research Department, St. Francis Medical Center, Colorado Springs, CO (Dr. Meinig); and the Trauma Research Department, Parker Adventist Hospital, Parker, CO (Dr. Fine)
| | - Francie Ekengren
- From the Trauma Research Department, Penrose Hospital, Colorado Springs, CO (Salottolo, Dr. Meinig, Kelly, Dr. Tanne II, and Dr. Bar-Or); the Trauma Research Department, St Anthony Hospital, Lakewood, CO (Salottolo, Dr. Madayag, and Dr. Bar-Or); the Trauma Research Department, Wesley Medical Center, Wichita, KS (Salottolo, Dr. Ekengren, and Dr. Bar-Or); the Trauma Research Department, St. Francis Medical Center, Colorado Springs, CO (Dr. Meinig); and the Trauma Research Department, Parker Adventist Hospital, Parker, CO (Dr. Fine)
| | - Allen Tanner
- From the Trauma Research Department, Penrose Hospital, Colorado Springs, CO (Salottolo, Dr. Meinig, Kelly, Dr. Tanne II, and Dr. Bar-Or); the Trauma Research Department, St Anthony Hospital, Lakewood, CO (Salottolo, Dr. Madayag, and Dr. Bar-Or); the Trauma Research Department, Wesley Medical Center, Wichita, KS (Salottolo, Dr. Ekengren, and Dr. Bar-Or); the Trauma Research Department, St. Francis Medical Center, Colorado Springs, CO (Dr. Meinig); and the Trauma Research Department, Parker Adventist Hospital, Parker, CO (Dr. Fine)
| | - David Bar-Or
- From the Trauma Research Department, Penrose Hospital, Colorado Springs, CO (Salottolo, Dr. Meinig, Kelly, Dr. Tanne II, and Dr. Bar-Or); the Trauma Research Department, St Anthony Hospital, Lakewood, CO (Salottolo, Dr. Madayag, and Dr. Bar-Or); the Trauma Research Department, Wesley Medical Center, Wichita, KS (Salottolo, Dr. Ekengren, and Dr. Bar-Or); the Trauma Research Department, St. Francis Medical Center, Colorado Springs, CO (Dr. Meinig); and the Trauma Research Department, Parker Adventist Hospital, Parker, CO (Dr. Fine)
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Albanese AM, Ramazani N, Greene N, Bruse L. Review of Postoperative Delirium in Geriatric Patients After Hip Fracture Treatment. Geriatr Orthop Surg Rehabil 2022; 13:21514593211058947. [PMID: 35282299 PMCID: PMC8915233 DOI: 10.1177/21514593211058947] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Introduction Postoperative delirium (POD) is a serious complication occurring in 4–53.3%
of geriatric patients undergoing surgeries for hip fracture. Incidence of
hip fractures is projected to grow 11.9% from 258,000 in 2010 to 289,000 in
2030 based on 1990 to 2010 data. As prevalence of hip fractures is projected
to increase, POD is also anticipated to increase. Signficance Postoperative delirium remains the most common complication of emergency hip
fracture surgery leading to high morbidity and mortality rates despite
significant research conducted regarding this topic. This study reviews
literature from 1990 to 2021 regarding POD in geriatric hip fracture
management. Results Potentially modifiable and non-modifiable risk factors for developing POD
include, but are not limited to, male gender, older age, multiple
comorbidities, specific comorbidities (dementia, cognitive impairment,
diabetes, vision impairment, and abnormal blood pressure), low BMI,
preoperative malnutrition, low albumin, low hematocrit, blunted preoperative
cytokines, emergency surgery, time to admission and surgery, preoperative
medical treatment, polypharmacy, delirium-inducing medications, fever,
anesthesia time, and sedation depth and type. Although the pathophysiology
remains unclear, the leading theories suggest neurotransmitter imbalance,
inflammation, and electrolyte or metabolic derangements as the underlying
cause of POD. POD is associated with increased length of hospital stay,
cost, morbidity, and mortality. Prevention and early recognition are key
factors in managing POD. Methods to reduce POD include utilizing
interdisciplinary teams, educational programs for healthcare professionals,
reducing narcotic use, avoiding delirium-inducing medications, and
multimodal pain control. Conclusion While POD is a known complication after hip fracture surgery, further
exploration in prevention is needed. Early identification of risk factors is
imperative to prevent POD in geriatric patients. Early prevention will
enhance delivery of health care both pre- and post-operatively leading to
the best possible surgical outcome and better quality of life after hip
fracture treatment.
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Affiliation(s)
- Anita M Albanese
- University of Nevada Las Vegas School of Medicine, Las Vegas, NV, USA
| | - Noyan Ramazani
- University of Nevada Las Vegas School of Medicine, Las Vegas, NV, USA
| | - Natasha Greene
- University of Nevada Las Vegas School of Medicine, Las Vegas, NV, USA
| | - Laura Bruse
- Adjunct Clinical Assistant Professor Community Faculty, University of Nevada Las Vegas School of Medicine, Las Vegas, NV, USA
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Kim CH, Yang JY, Min CH, Shon HC, Kim JW, Lim EJ. The effect of regional nerve block on perioperative delirium in hip fracture surgery for the elderly: A systematic review and meta-analysis of randomized controlled trials. Orthop Traumatol Surg Res 2022; 108:103151. [PMID: 34826609 DOI: 10.1016/j.otsr.2021.103151] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 07/16/2021] [Accepted: 09/02/2021] [Indexed: 02/03/2023]
Abstract
INTRODUCTION With minimal systemic toxicity, an analgesic effect of regional nerve block (RNB) has been proved in hip fracture cases. Analgesia was expected to reduce delirium by controlling pain, a known predisposing factor for delirium. We performed a meta-analysis to investigate the effect of RNB on delirium after hip fracture surgery in elderly patients. We aimed to answer the question: Can regional nerve block reduce postoperative delirium in hip fracture patients? HYPOTHESIS Our hypothesis was that RNB could reduce postoperative delirium after hip fracture surgery in elderly patients. PATIENTS AND METHODS MEDLINE, Embase, and Cochrane Library databases were searched systematically for studies published before September 9, 2020, investigating the effect of RNB on perioperative delirium after hip fracture in elderly patients. We performed synthetic analyses for overall RNB compared to a control group both in 1) overall elderly patients, including the cognitively impaired, and 2) for patients without cognitive impairment (CoI). Also, we performed subgroup analyses for each of the block techniques, such as fascia-iliac block (FIB) and femoral nerve block (FNB). RESULTS Eight randomized controlled trials compared the incidence of perioperative delirium between the RNB and control groups. A pooled analysis showed no differences in delirium incidence between the RNB and control groups (odds ratio [OR], 0.66; 95% confidence interval [CI], 0.36-1.22; p=0.18; I2=58%) in overall elderly patients. However, there was a significant reduction of delirium in the RNB group in patients without CoI (OR: 0.44; 95% CI: 0.21-0.94; p=0.03; I2=51%). In the subgroup analyses, we were unable to discern any differences in delirium incidence between the groups for FIB (OR, 0.89; 95% CI: 0.19-4.19; p=0.88; I2=78%) and FNB (OR 0.61; 95% CI: 0.31-1.20, p=0.15, I2=47%). CONCLUSIONS In cases of hip fracture in elderly, RNB demonstrated a preventive effect on perioperative delirium for patients without preoperative CoI. No significant reduction in perioperative delirium was observed when cognitively impaired patients were included.
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Affiliation(s)
- Chul-Ho Kim
- Department of Orthopaedic Surgery, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, Republic of Korea
| | - Jae Young Yang
- Department of Orthopaedic Surgery, Chungbuk National University Hospital, Chungbuk National University College of Medicine, 776 1sunhwan-ro, Seowon-gu, Cheongju, Republic of Korea
| | - Chan Hong Min
- Department of Orthopaedic Surgery, Chungbuk National University Hospital, Chungbuk National University College of Medicine, 776 1sunhwan-ro, Seowon-gu, Cheongju, Republic of Korea
| | - Hyun-Chul Shon
- Department of Orthopaedic Surgery, Chungbuk National University Hospital, Chungbuk National University College of Medicine, 776 1sunhwan-ro, Seowon-gu, Cheongju, Republic of Korea
| | - Ji Wan Kim
- Department of Orthopaedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Eic Ju Lim
- Department of Orthopaedic Surgery, Chungbuk National University Hospital, Chungbuk National University College of Medicine, 776 1sunhwan-ro, Seowon-gu, Cheongju, Republic of Korea.
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Cartei A, Mossello E, Ceccofiglio A, Rubbieri G, Polidori G, Ranalli C, Cammilli A, Curcio M, Cavallini MC, Mannarino GM, Ungar A, Toccafondi G, Peris A, Marchionni N, Rostagno C. Independent, Differential Effects of Delirium on Disability and Mortality Risk After Hip Fracture. J Am Med Dir Assoc 2021; 23:654-659.e1. [PMID: 34861226 DOI: 10.1016/j.jamda.2021.10.021] [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: 06/29/2021] [Revised: 10/29/2021] [Accepted: 10/31/2021] [Indexed: 12/19/2022]
Abstract
OBJECTIVES To assess the independent effect of delirium on mortality and disability after 1 year of follow-up, in consecutive older patients with hip fracture hospitalized for surgical repair. DESIGN This is a prospective observational study. SETTING AND PARTICIPANTS Patients aged older than 65 years consecutively admitted for hip fracture to the Trauma and Orthopedics Centre of a third-level hospital, between March and October 2014. METHODS Patients were evaluated by a multidisciplinary team. A comprehensive geriatric assessment was performed on admission. Delirium was assessed before and after surgical repair according to the Confusion Assessment Method. Mortality and disability status were collected at 3 months and 1 year after hospital discharge. RESULTS Of 411 patients with hip fracture, 387 (mean age 82 years, female 72%) were enrolled. Delirium was assessed in 50% of the enrolled population. Patients with delirium were older, frequently affected by dementia, severe prefracture disability, history of falls, and polypharmacy. One-year mortality was 19% in all populations, and higher in patients with delirium, although delirium did not show an independent association with mortality, in multivariable analysis. Conversely, delirium was identified as an independent prognostic factor of long-term disability (B-1.605, SE 0.211, P < .001). CONCLUSION AND IMPLICATIONS This study identifies delirium as an independent long-term disability generator, regardless of associated clinical conditions and premorbid cognitive and functional status. This emphasises the importance of delirium prevention through a multidisciplinary approach and the potential role of systematic treatment of risk factors in reducing functional decline, even in subjects with preexistent disability and dementia. Moreover, these data call for research on rehabilitation interventions specifically targeted to these complex patients, with the aim of identifying approaches effective in reducing long-term disability. Conversely, a high level of clinical alertness is required in patients with delirium, as an appropriate treatment of acute diseases should reduce their high mortality risk.
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Affiliation(s)
- Alessandro Cartei
- Division of Internal and Post-Surgical Medicine, Azienda Ospedaliero-Universitaria Careggi and University of Florence, Florence, Italy.
| | - Enrico Mossello
- Division of Geriatric Medicine and Cardiology, Azienda Ospedaliero-Universitaria Careggi and University of Florence, Florence, Italy
| | - Alice Ceccofiglio
- Division of Internal and Post-Surgical Medicine, Azienda Ospedaliero-Universitaria Careggi and University of Florence, Florence, Italy
| | - Gaia Rubbieri
- Division of Internal and Post-Surgical Medicine, Azienda Ospedaliero-Universitaria Careggi and University of Florence, Florence, Italy
| | - Gianluca Polidori
- Division of Internal and Post-Surgical Medicine, Azienda Ospedaliero-Universitaria Careggi and University of Florence, Florence, Italy
| | - Claudia Ranalli
- Division of Internal and Post-Surgical Medicine, Azienda Ospedaliero-Universitaria Careggi and University of Florence, Florence, Italy
| | - Alessandra Cammilli
- Division of Internal and Post-Surgical Medicine, Azienda Ospedaliero-Universitaria Careggi and University of Florence, Florence, Italy
| | - Massimo Curcio
- Division of Internal and Post-Surgical Medicine, Azienda Ospedaliero-Universitaria Careggi and University of Florence, Florence, Italy
| | - Maria Chiara Cavallini
- Agency for Postdischarge Continuity of Care, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Giulio Maria Mannarino
- Division of Internal and Post-Surgical Medicine, Azienda Ospedaliero-Universitaria Careggi and University of Florence, Florence, Italy
| | - Andrea Ungar
- Division of Geriatric Medicine and Cardiology, Azienda Ospedaliero-Universitaria Careggi and University of Florence, Florence, Italy
| | - Giulio Toccafondi
- Clinical Risk Management and Patient Safety Centre, Tuscany Region, Italy
| | - Adriano Peris
- Intensive Care Unit and Regional ECMO Referral Centre Emergency Department Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Niccolò Marchionni
- Division of Geriatric Medicine and Cardiology, Azienda Ospedaliero-Universitaria Careggi and University of Florence, Florence, Italy
| | - Carlo Rostagno
- Division of Internal and Post-Surgical Medicine, Azienda Ospedaliero-Universitaria Careggi and University of Florence, Florence, Italy
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Differences in hip fracture care in Europe: a systematic review of recent annual reports of hip fracture registries. Eur J Trauma Emerg Surg 2021; 48:1625-1638. [PMID: 34623474 PMCID: PMC9192454 DOI: 10.1007/s00068-021-01797-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Accepted: 09/26/2021] [Indexed: 12/20/2022]
Abstract
PURPOSE Hip fractures are of growing interest due to their increasing number, subsequent functional decline and high institutionalization rate of patients, mortality, and costs. Several process measurements are essential for hip fracture care. To compare and improve these, hip fracture registries in Europe became popular. This systematic review aims to describe the differences between hip fracture registries in Europe as well as the differences in hip fracture treatment between countries. METHODS A systematic search using the keywords "hip fracture" AND "national" AND "database OR audit OR registry OR register" was performed in PubMed, Embase and Cochrane Library according to PRISMA guidelines till 3rd December 2020. Recent annual reports of identified hip fracture registries in Europe were additionally identified in June 2021. Comparisons of most common case-mix, process and outcome measurements were performed. RESULTS 11 registries in Europe were identified. Differences were observed regarding inclusion criteria of the different registries. Comparison of the different registries was difficult due to differences in the way to report measurements. While mortality rates differed substantially between countries, most of the process measurements met recommendations according to recent guidelines. CONCLUSION Hip fracture registries were a valid tool to compare hospitals within one country. However, a comparison between registries of different countries should have also been easily possible. For this, the registries need to make their data easily accessible and further unify their way of measuring and reporting.
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Effects of Intraoperative Dexmedetomidine Infusion on Postoperative Delirium in Elderly Patients Undergoing Total Hip Arthroplasty. Int Surg 2021. [DOI: 10.9738/intsurg-d-17-00029.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Objective
To investigate the effects of dexmedetomidine on postoperative delirium in elderly patients undergoing total hip arthroplasty.
Methods
A total of 100 patients, 42 male and 58 female, ages 60 to 85 years, American Society of Anesthesiologists grade I or II, who were undergoing total hip arthroplasty were randomly divided into 2 groups: a dexmedetomidine group (group D; n = 50) and a control group (group C; n = 50). Group D patients were infused with 0.3 μg · kg−1 · h−1 of dexmedetomidine from 5 minutes prior to anesthesia induction until the end of surgery. Group C patients received an equal volume of saline. Heart rate and mean arterial pressure (MAP) were recorded before anesthesia induction (T0), 1 minute before extubation (T1), and 30 minutes after extubation (T2). The Visual Analog Score (VAS) at 1, 2, and 3 days after surgery, the incidence and duration of postoperative delirium, and the length of hospital stay were recorded. Adverse reactions, such as nausea, vomiting, and lethargy, were also recorded.
Results
The Visual Analog Scores in the 2 groups were similar. In group D, there was no significant difference in heart rate (P = 0.232) and MAP (P = 0.056) between T0 and T1. However, in group C, heart rate significantly increased by 15.3 bpm (P = 0.000) and MAP significantly increased by 10.7 mmHg (P = 0.001) at T1 compared with those at T0. The incidence of postoperative delirium in group D (10%) was significantly lower than that in group C (26%; P = 0.037). The duration of delirium in group D (1.3 ± 0.6 days) was shorter than that in group C (3.0 ± 0.5 days; P = 0.000). The length of hospital stay in group D (13.2 ± 0.9 days) was shorter than that in group C (16.1 ± 0.7 days; P = 0.000). No significant differences were observed in adverse effects between the 2 groups.
Conclusion
Intravenous infusion of dexmedetomidine can not only reduce the incidence and duration of postoperative delirium, but also shorten the length of hospital stay in elderly patients undergoing total hip arthroplasty.
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Shao LJZ, Xue FS, Su K. Commentary on "Multi-Component Care Bundle in Geriatric Fracture Hip for Reducing Postoperative Delirium". Geriatr Orthop Surg Rehabil 2021; 12:21514593211039300. [PMID: 34422442 PMCID: PMC8375335 DOI: 10.1177/21514593211039300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Revised: 07/15/2021] [Accepted: 07/26/2021] [Indexed: 11/26/2022] Open
Abstract
The letter to the editor suggested several questions regarding the methodology of the recent article by Lam et al who determined effect of multicomponent care bundle on the development of postoperative delirium. This article is published in Geriatric Orthopaedic Surgery & Rehabilitation. 2021; 12:21514593211004530. Our concerns included the incomplete preoperative assessment, possible influences of anaesthetic and intraoperative managements on the development of postoperative delirium, bias effect of postoperative analgesia on the primary and secondary findings, and real clinical value of multicomponent care bundle to decrease the risk of postoperative delirium. We believe that clarifying these issues would improve the transparency of this study and interpretation of findings.
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Affiliation(s)
- Liu-Jia-Zi Shao
- Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Fu-Shan Xue
- Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Kai Su
- Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, People's Republic of China
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Regional Nerve Block Decreases the Incidence of Postoperative Delirium in Elderly Hip Fracture. J Clin Med 2021; 10:jcm10163586. [PMID: 34441882 PMCID: PMC8397073 DOI: 10.3390/jcm10163586] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 08/12/2021] [Accepted: 08/12/2021] [Indexed: 12/19/2022] Open
Abstract
Postoperative delirium is common in elderly patients with hip fracture. Pain is a major risk factor for delirium, and regional nerve blocks (RNBs) effectively control pain in hip fractures. This study aimed to evaluate the effect of RNB on delirium after hip surgery in elderly patients. This retrospective comparative study was performed in a single institution, and the data were collected from medical records between March 2018 and April 2021. Patients aged ≥60 years who underwent proximal femoral fracture surgery were included, while those with previous psychiatric illness and cognitive impairment were excluded. Two hundred and fifty-two patients were enrolled and divided into an RNB or a control group according to RNB use. Delirium was assessed as the primary outcome and postoperative pain score, pain medication consumption, and rehabilitation assessment as the secondary outcomes. Between the RNB (n = 129) and control groups (n = 123), there was no significant difference in the baseline characteristics. The overall incidence of delirium was 21%; the rate was lower in the RNB group than in the control group (15 vs. 27%, respectively, p = 0.027). The average pain score at 6 h postoperatively was lower in the RNB group than in the control group (2.8 ± 1.5 vs. 3.3 ± 1.6, respectively, p = 0.030). There was no significant difference in the pain score at 12, 24, and 48 h postoperatively, amount of opioids consumed for 2 postoperative days, and time from injury to wheelchair ambulation. We recommend RNB as a standard procedure for elderly patients with hip fracture due to lower delirium incidence and more effective analgesia in the early postoperative period.
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Ledford CK, VanWagner MJ, Sherman CE, Torp KD. Immersive Virtual Reality Used as Adjunct Anesthesia for Conversion Total Hip Arthroplasty in a 100-Year-Old Patient. Arthroplast Today 2021; 10:149-153. [PMID: 34401418 PMCID: PMC8358466 DOI: 10.1016/j.artd.2021.07.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 07/02/2021] [Accepted: 07/10/2021] [Indexed: 11/04/2022] Open
Abstract
Immersive virtual reality (IVR) is an adjunctive form of anesthesia intended to distract patients from their intraoperative environment and reduce other side effects of sedating or narcotic agents. While this technology has been applied sparingly in various orthopedic procedural environments, its clinical utility has not been widely evaluated in major, nonelective surgical settings. The use of IVR in the geriatric hip fracture population represents a novel indication with potential benefit to reduced cognitive dysfunction and delirium. We report a case of a 100-year-old patient who received IVR adjunctive to neuraxial anesthesia during conversion total hip arthroplasty via posterolateral approach for treatment of failed peritrochanteric hip fracture fixation.
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Affiliation(s)
| | | | | | - Klaus D Torp
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Jacksonville, FL
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Melegari G, Albertini G, Romani A, Malaguti S, Traccitto F, Giuliani E, Cavallini GM, Bertellini E, Barbieri A. Why should you stay one night? Prospective observational study of enhanced recovery in elderly patients. Aging Clin Exp Res 2021; 33:1955-1961. [PMID: 32901431 DOI: 10.1007/s40520-020-01690-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Accepted: 08/19/2020] [Indexed: 12/21/2022]
Abstract
BACKGROUND Delirium is a severe condition that can arise in many contexts during hospitalization. The aim of this research was to measure the incidence of postoperative delirium in patients aged 75 years or older, with the exclusion of those with preexisting neurocognitive disorders (NCD), who underwent fast-track, moderate surgery. METHODS We conducted a prospective cohort study with patients ≥ 75 years of age who were eligible for fast-track, moderate surgery, without severe dementia, with a planned hospitalization of 24 h and with a physical status varying from very fit to vulnerable. The 4-item confusion assessment method (CAM4) was used to measure delirium. RESULTS Of the 209 eligible patients, 195 subjects were enrolled in the study. The percentage of the population with a CAM4 score above 0 before surgery was 2.56%; after surgery, the percentage was 10.25%; and on the following day, the percentage was 4.61%. There was a statistically significant difference in the CAM4 scores between immediately after surgery and at 24 h after surgery (p = 0.0172). CONCLUSION The data from this study support an enhanced recovery approach for elderly patients, in which after a minor surgical procedure with anaesthesia, a recovery period of one night in the hospital can contribute to normalizing the CAM4 score and reducing the incidence of delirium.
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Lam DMH, Wang C, Lee AKH, Chung YF, Lau TW, Fang C, Leung F, Chan TCW. Multi-Component Care Bundle in Geriatric Fracture Hip for Reducing Post-Operative Delirium. Geriatr Orthop Surg Rehabil 2021; 12:21514593211004530. [PMID: 33954009 PMCID: PMC8056740 DOI: 10.1177/21514593211004530] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 02/28/2021] [Accepted: 03/03/2021] [Indexed: 11/21/2022] Open
Abstract
Background: Delirium in elderly orthopaedic patients poses an enormous medical, social and financial burden to the healthcare system, and causes significant distress to patients and their caregivers. We examined whether a Multi-component Care Bundle (MCB) could reduce the incidence of post-operative delirium (POD) in fractured hip patients. Methods: An observational study was conducted, analyzing 154 patients (mean age ± SD, 85 ± 7.8, 68% women) admitted to Queen Mary Hospital with hip fracture. Half of the patients were cared for in the control group before MCB was introduced, which included installation of orientation aids, introduction of a Caregiver Empowerment Program, and incorporation of ultrasound-guided Fascia Iliaca Block (FIB) into the analgesia protocol. Results: There were fewer patients with POD in the MCB group, compared with the control group (18/76, 23.4% v 34/76, 44.2%, p = 0.006). Patients in MCB group consumed less opioid ( 4/77 v 13/77, p = 0.048), experienced less post-operative dizziness (2/77, 2.6% v 13/77, 16.9%, p = 0.003) and had a shorter median day to start walking post-operatively (day 1 [IQR 1-2] vs day 2 [IQR 2-3]; p = 0.001) than the control group. Length of stay was not affected. Conclusion: MCB effectively reduces POD, postoperative dizziness, opioid consumption, and days to start mobilization postoperatively.
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Affiliation(s)
| | - Cherry Wang
- Department of Anaesthesiology, Queen Mary Hospital, Hong Kong
| | | | - Yu Fai Chung
- Department of Anaesthesiology, Queen Mary Hospital, Hong Kong
| | - Tak Wing Lau
- Department of Orthopaedics and Traumatology, LKS Faculty of Medicine, University of Hong Kong. Department of Orthopaedics and Traumatology, Queen Mary Hospital, Hong Kong
| | - Christian Fang
- Department of Orthopaedics and Traumatology, LKS Faculty of Medicine, University of Hong Kong. Department of Orthopaedics and Traumatology, Queen Mary Hospital, Hong Kong
| | - Frankie Leung
- Department of Orthopaedics and Traumatology, LKS Faculty of Medicine, University of Hong Kong. Department of Orthopaedics and Traumatology, Queen Mary Hospital, Hong Kong
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30
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Kluger MT, Skarin M, Collier J, Rice DA, McNair PJ, Seow MY, Connolly MJ. Steroids to reduce the impact on delirium (STRIDE): a double-blind, randomised, placebo-controlled feasibility trial of pre-operative dexamethasone in people with hip fracture. Anaesthesia 2021; 76:1031-1041. [PMID: 33899214 DOI: 10.1111/anae.15465] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/05/2021] [Indexed: 01/18/2023]
Abstract
Neuro-inflammation may be important in the pathogenesis of postoperative delirium following hip fracture surgery. Studies have suggested a potential role for steroids in reducing postoperative delirium; however, the potential efficacy and safety of pre-operative high-dose dexamethasone in this specific population is largely unknown. Conducting such a study could be challenging, considering the multidisciplinary team involvement and the emergency nature of the surgery. The aim of this study was to assess feasibility and effectiveness of dexamethasone given as early as possible following hospital admission for hip fracture, to inform whether a full-scale trial is warranted. This single-centre, randomised, double-blind, placebo-controlled study randomly allocated 79 participants undergoing hip fracture surgery to dexamethasone 20 mg or placebo pre-operatively. Eligibility and recruitment rates, timing of the intervention and adverse events were recorded. Incidence and severity of postoperative delirium were assessed using the 4AT delirium screening tool and the Memorial Delirium Assessment Scale. Postoperative pain, length of stay and mortality were also assessed. The eligibility rate for inclusion was 178/527 (34%), and 57/178 (32%) of eligible patients presented to hospital when no researcher was available (e.g. after-hours, weekends, public holidays). Recruitment was limited mainly by ethical limitations (not including patients with impaired cognition) and lack of weekend staffing. Median (IQR [range]) time from emergency department admission to drug administration was 13.3 (5.9-17.6 [1.8-139.6]) hours. There was a significant difference in delirium severity scores, favouring the dexamethasone group: median (IQR [range]) 5 (3-6 [3-7]) vs. 9 (6-13 [5-14]) in the placebo group, with the probability of superiority effect size being 0.89, p = 0.010. Delirium incidence did not differ between groups: 6/40 (15%) in the dexamethasone group vs. 9/39 (23%) in the placebo group, relative risk (95%CI) 0.65 (0.22-1.65), p = 0.360). A larger randomised controlled trial is feasible and ideally this should include people with existing cognitive impairment, seven days-a-week cover and a multicentre design.
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Affiliation(s)
- M T Kluger
- Department of Anaesthesiology and Peri-operative Medicine, Waitematā DHB, Auckland, New Zealand.,Department of Anaesthesiology, University of Auckland, Auckland, New Zealand
| | - M Skarin
- Department of Anaesthesiology and Peri-operative Medicine, Waitematā DHB, Auckland, New Zealand
| | - J Collier
- Department of Anaesthesiology and Peri-operative Medicine, Waitematā DHB, Auckland, New Zealand
| | - D A Rice
- Health and Rehabilitation Research Institute, AUT University, Auckland, New Zealand
| | - P J McNair
- Health and Rehabilitation Research Institute, AUT University, Auckland, New Zealand
| | - M Y Seow
- Department of Orthopaedic Surgery, Waitematā DHB, Auckland, New Zealand
| | - M J Connolly
- Department of Geriatric Medicine, University of Auckland and Waitematā DHB, Auckland, New Zealand
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31
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Abraham D, Neuman MD. Preventing delirium after hip fracture surgery. Anaesthesia 2021; 76:1015-1017. [PMID: 33817778 DOI: 10.1111/anae.15462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/04/2021] [Indexed: 11/27/2022]
Affiliation(s)
- D Abraham
- Department of Anesthesiology and Critical Care, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - M D Neuman
- Department of Anesthesiology and Critical Care, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.,Department of Anesthesiology and Critical Care, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.,Leonard Davis Institute for Health Economics, University of Pennsylvania, Philadelphia, PA, USA
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32
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Wiedl A, Förch S, Fenwick A, Mayr E. Incidence, Risk-Factors and Associated Mortality of Complications in Orthogeriatric Co-Managed Inpatients. Geriatr Orthop Surg Rehabil 2021; 12:2151459321998314. [PMID: 33786204 PMCID: PMC7961710 DOI: 10.1177/2151459321998314] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Accepted: 02/05/2021] [Indexed: 01/10/2023] Open
Abstract
Introduction: Pneumonia, thromboembolic and ischemic events, urinary tract infections (UTI), delirium and acute kidney injury (AKI) are common complications during the treatment of fragility fractures. In a 2 years-follow-up we determined the according incidence and risk factors of these and other complications in orthogeriatric inward patients, as well as the respective associated mortality. Methods: All patients treated on an orthogeriatric co-managed ward over the course of a year were included. Besides injury, therapy and geriatric assessment parameters, we evaluated the inward incidence of common complications. In a 2 years-follow-up the associated death rates were aquired. SPSS (IBM) was used to determine the importance of risk factors predisposing to the respective occurrence of a complication and accordingly determine it’s impact on the patients’ 1- and 2-years-mortality. Results: 830 orthogeriatric patients were initially assessed with a remaining follow-up cohort of 661 (79.6%). We observed very few cases of thrombosis (0.6%), pulmonary embolism (0.5%), apoplex (0.5%) and myocardial infarction (0.8%). Pneumonia was seen in 42 (5.1%), UTI in 85 (10.2%), delirium in 186 (22.4%) and AKI in 91 (11.0%) patients. Consistently ADL on admission was found to be a relevant risk factor in the development of each complication. After adjustment only AKI showed a significant increased mortality risk of 1.60 (95%CI:1.086-2.350). Discussion: In our fracture-independent assessment of complications in the orthogeriatric treatment of inward patients we’ve seen very rare cases of cardiac and thrombotic complications. Typical fragility-fracture associated common events like pneumonia, UTI, delirium and AKI were still more incidental. No complication except AKI was associated to significant increased mortality risk. Conclusions: The relevance of orthogeriatric care in prevention and outcome of inward complications seems promising, needing still more controlled studies, evaluating not just hip fracture patients but more diverse groups. Consensus is needed in the scholar evaluation of orthogeriatric complications.
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Affiliation(s)
- Andreas Wiedl
- Universitätsklinikum Augsburg, Abteilung für Unfallchirurgie, Orthopädie, Plastische und Handchirurgie, Augsburg, Germany
| | - Stefan Förch
- Universitätsklinikum Augsburg, Abteilung für Unfallchirurgie, Orthopädie, Plastische und Handchirurgie, Augsburg, Germany
| | - Annabel Fenwick
- Universitätsklinikum Augsburg, Abteilung für Unfallchirurgie, Orthopädie, Plastische und Handchirurgie, Augsburg, Germany
| | - Edgar Mayr
- Universitätsklinikum Augsburg, Abteilung für Unfallchirurgie, Orthopädie, Plastische und Handchirurgie, Augsburg, Germany
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33
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Hyland SJ, Brockhaus KK, Vincent WR, Spence NZ, Lucki MM, Howkins MJ, Cleary RK. Perioperative Pain Management and Opioid Stewardship: A Practical Guide. Healthcare (Basel) 2021; 9:333. [PMID: 33809571 PMCID: PMC8001960 DOI: 10.3390/healthcare9030333] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 03/02/2021] [Accepted: 03/10/2021] [Indexed: 12/20/2022] Open
Abstract
Surgical procedures are key drivers of pain development and opioid utilization globally. Various organizations have generated guidance on postoperative pain management, enhanced recovery strategies, multimodal analgesic and anesthetic techniques, and postoperative opioid prescribing. Still, comprehensive integration of these recommendations into standard practice at the institutional level remains elusive, and persistent postoperative pain and opioid use pose significant societal burdens. The multitude of guidance publications, many different healthcare providers involved in executing them, evolution of surgical technique, and complexities of perioperative care transitions all represent challenges to process improvement. This review seeks to summarize and integrate key recommendations into a "roadmap" for institutional adoption of perioperative analgesic and opioid optimization strategies. We present a brief review of applicable statistics and definitions as impetus for prioritizing both analgesia and opioid exposure in surgical quality improvement. We then review recommended modalities at each phase of perioperative care. We showcase the value of interprofessional collaboration in implementing and sustaining perioperative performance measures related to pain management and analgesic exposure, including those from the patient perspective. Surgery centers across the globe should adopt an integrated, collaborative approach to the twin goals of optimal pain management and opioid stewardship across the care continuum.
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Affiliation(s)
- Sara J. Hyland
- Department of Pharmacy, Grant Medical Center (OhioHealth), Columbus, OH 43215, USA
| | - Kara K. Brockhaus
- Department of Pharmacy, St. Joseph Mercy Hospital Ann Arbor, Ypsilanti, MI 48197, USA;
| | | | - Nicole Z. Spence
- Department of Anesthesiology, Boston University School of Medicine, Boston Medical Center, Boston, MA 02118, USA;
| | - Michelle M. Lucki
- Department of Orthopedics, Grant Medical Center (OhioHealth), Columbus, OH 43215, USA;
| | - Michael J. Howkins
- Department of Addiction Medicine, Grant Medical Center (OhioHealth), Columbus, OH 43215, USA;
| | - Robert K. Cleary
- Department of Surgery, St. Joseph Mercy Hospital Ann Arbor, Ypsilanti, MI 48197, USA;
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Reppas-Rindlisbacher C, Siddhpuria S, Wong EKC, Lee JY, Gabor C, Curkovic A, Khalili Y, Mavrak C, De Freitas S, Eshak K, Patterson C. Implementation of a multicomponent intervention sign to reduce delirium in orthopaedic inpatients (MIND-ORIENT): a quality improvement project. BMJ Open Qual 2021; 10:bmjoq-2020-001186. [PMID: 33526446 PMCID: PMC7853031 DOI: 10.1136/bmjoq-2020-001186] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Revised: 01/11/2021] [Accepted: 01/16/2021] [Indexed: 11/11/2022] Open
Abstract
Delirium is a serious and common condition that leads to significant adverse health outcomes for hospitalised older adults. It occurs in 30%–55% of patients with hip fractures and is one of the most common postoperative complications in older adults undergoing orthopaedic surgery. Multicomponent, non-pharmacological interventions can reduce delirium incidence by up to 30% but are often challenging to implement as part of routine care. We identified a gap in the delivery of non-pharmacological interventions on an orthopaedic unit. This project aimed to implement a bedside sign on an orthopaedic unit to reduce the occurrence of delirium by prompting staff to use multicomponent evidence-based delirium prevention strategies for at-risk older adults. Quality improvement methods were used to integrate and optimise the use of a bedside ‘delirium prevention’ sign on an orthopaedic unit. The sign was implemented in four target rooms and sign completion rates increased from 47% to 83% (95% CI 71.7% to 94.9%; p<0.001) over a 10-month period. The sign did not have a significant impact on delirium prevalence. The mean Confusion Assessment Method (CAM)+ rate during the baseline period was 8% with an absolute increase in the intervention period to 11.4% (95% CI 7.2% to 15.8%; p=0.31). There were no significant shifts or trends in the run chart for the proportion of patients with CAM+ scores over time. The sign was well received by staff, who reported it was a worthwhile use of time and prompted use of non-pharmacological interventions. This quality improvement project successfully integrated a novel, low-cost, feasible and evidence-based approach into routine clinical care to support staff to deliver non-pharmacological interventions. Given the increased pressures on front-line staff in hospital, tools that reduce cognitive load at the bedside are important to consider when caring for a vulnerable older adult patient population.
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Affiliation(s)
| | - Shailee Siddhpuria
- Faculty of Medicine, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Eric Kai-Chung Wong
- Division of Geriatric Medicine, University of Toronto Department of Medicine, Toronto, Ontario, Canada.,Geriatric Education and Research in Aging Science (GERAS) Centre, McMaster University, Hamilton, Ontario, Canada
| | - Justin Yusen Lee
- Geriatric Education and Research in Aging Science (GERAS) Centre, McMaster University, Hamilton, Ontario, Canada.,Division of Geriatric Medicine, McMaster University Department of Medicine, Hamilton, Ontario, Canada.,Hamilton Health Sciences, Hamilton, Ontario, Canada
| | | | | | | | | | - Sandra De Freitas
- Hamilton Health Sciences, Hamilton, Ontario, Canada.,Joseph Brant Memorial Hospital, Burlington, Ontario, Canada
| | - Kristeen Eshak
- Division of Geriatric Medicine, McMaster University Department of Medicine, Hamilton, Ontario, Canada
| | - Christopher Patterson
- Geriatric Education and Research in Aging Science (GERAS) Centre, McMaster University, Hamilton, Ontario, Canada .,Division of Geriatric Medicine, McMaster University Department of Medicine, Hamilton, Ontario, Canada.,Hamilton Health Sciences, Hamilton, Ontario, Canada
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Angerame MR, Holst DC, Phocas A, Williams MA, Dennis DA, Jennings JM. Usefulness of Perioperative Laboratory Tests in Total Hip and Knee Arthroplasty: Are They Necessary for All Patients? Arthroplast Today 2021; 7:136-142. [PMID: 33553540 PMCID: PMC7850936 DOI: 10.1016/j.artd.2020.12.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 11/09/2020] [Accepted: 12/07/2020] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Laboratory studies are routinely obtained preoperatively and postoperatively for total hip arthroplasty (THA) and total knee arthroplasty (TKA). This study evaluates the necessity of routine, perioperative laboratory tests and identifies risk factors for laboratory-associated interventions. METHODS This retrospective review evaluated 967 consecutive patients scheduled for primary, unilateral TKAs (n = 593) or THAs (n = 374) over an 18-month period at a single institution. Preoperative prothrombin time (PT) and International Normalized Ratio (INR), complete blood count (CBC), complete metabolic panel (CMP), and postoperative CBC and basic metabolic panel (BMP) were recorded along with any laboratory-associated intervention. Patient demographics and comorbidities identified risk factors for abnormal or actionable laboratory studies. RESULTS Preoperatively, the actionable rates for PT/INR, CMP, and CBC were 0.3%, 1.4%, and 0.5%, respectively. Vascular, renal, and immunologic diseases were risk factors for an actionable CBC. Risk factors for an actionable CMP include cardiac arrhythmia and diabetes. There were no risk factors for an actionable PT/INR. Postoperatively, only 1.5% of BMPs and 1.5% of CBCs were actionable. Congestive heart failure, renal disease vascular disease, or history of cancer (P = .030) were risk factors for an actionable CBC. There were no risk factors for an actionable BMP. Patients with an abnormal preoperative lab were 2.4 times more likely to have an actionable postoperative lab. Patients with an actionable preoperative lab were 11.3 times more likely to have an actionable postoperative lab. CONCLUSION Routine preoperative and postoperative labs may not be necessary on all patients undergoing a TKA or THA. Comorbid risk factors and abnormal or actionable preoperative CMPs and CBCs can help determine the usefulness of postoperative laboratory assessments.
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Affiliation(s)
| | - David C. Holst
- Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, NC, USA
| | - Alexandria Phocas
- Colorado Joint Replacement, Porter Adventist Hospital, Denver, CO, USA
| | | | - Douglas A. Dennis
- Colorado Joint Replacement, Porter Adventist Hospital, Denver, CO, USA
- Department of Mechanical and Materials Engineering, Denver University, Denver, CO, USA
- Department of Orthopaedics, University of Colorado School of Medicine, Denver, CO, USA
- Department of Biomedical Engineering, University of Tennessee, Knoxville, TN, USA
| | - Jason M. Jennings
- Colorado Joint Replacement, Porter Adventist Hospital, Denver, CO, USA
- Department of Mechanical and Materials Engineering, Denver University, Denver, CO, USA
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Wu J, Yin Y, Jin M, Li B. The risk factors for postoperative delirium in adult patients after hip fracture surgery: a systematic review and meta-analysis. Int J Geriatr Psychiatry 2021; 36:3-14. [PMID: 32833302 DOI: 10.1002/gps.5408] [Citation(s) in RCA: 74] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 05/30/2020] [Accepted: 08/08/2020] [Indexed: 12/19/2022]
Abstract
OBJECTIVES Postoperative delirium (POD) is the most common complication in patients after hip fracture surgery, and the incidence of POD is associated with mortality and disability in patients following hip fracture surgery. Therefore, this study aimed to identify the individual as well as anesthetic and operative risk factors associated with the POD in adult patients after hip fracture surgery. METHODS We searched relevant articles published to February 2020 in Cochrane Library, PubMed, and Embase. Studies involving adult patients who underwent hip fracture surgery were regarded as relevant if the studies contained the individual or anesthetic and surgical characteristics of participants. The pooled relative risk ratios (RRs) or weight mean difference of the variables were estimated by the Mantel-Haenszel or Inverse-Variance methods. RESULTS A total of 44 studies were included, which altogether included 104572 participants with hip fracture surgery (17703 patients with POD and 86869 patients without POD) and the incidence of POD was 16.93%. A total of 14 risk factors, classified into two categories which were individual as well as anesthetic and operative factors, were identified originally, which included age (weight mean difference [WMD]:2.33;95% confidential interval [CI]: 1.64-3.03), sex (RR: 0.89; 95% CI:0.85-0.93), American society of Anesthesiologists classification(RR:0.56; 95%CI:0.51-0.59), body mass index (WMD:-0.62; 95%CI:-0.81 to -0.44), function dependency(RR:1.52; 95% CI:1.24-1.87), visual impairment (RR:1.62; 95% CI: 1.16-2.27), smoking (RR:0.86; 95% CI:0.79-0.94), preoperative delirium (RR: 2.71; 95% CI: 2.50-2.72), dementia (RR:2.60; 95% CI:2.50-2.72), hypertension (RR: 1.10; 95% CI:1.04-1.15), chronic obstructive pulmonary disease (RR:1.08; 95% CI: 1.01-1.16), regional anesthesia (RR:1.20; 95% CI: 1.01-1.43), transfusion (RR: 1.41; 95% CI: 1.22-1.63), and elective surgery (RR: 0.91; 95% CI: 0.84-0.99). CONCLUSIONS Patients possessed above risk factors might be high-risk patients. Clinician should maintain keen vigilance at those patients.
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Affiliation(s)
- Juan Wu
- Department of Anesthesiology, Central Theater Command General Hospital of the Chinese People's Liberation Army, Wuhan, China
| | - Yushuang Yin
- Department of Anesthesiology, Central Theater Command General Hospital of the Chinese People's Liberation Army, Wuhan, China
| | - Man Jin
- Department of Anesthesiology, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Bixi Li
- Department of Anesthesiology, Central Theater Command General Hospital of the Chinese People's Liberation Army, Wuhan, China
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Wan T, Wei P, Yao Y, Liu H, Li J. Association of Carotid Plaque and Serum Lipoprotein-Associated Phospholipase A2 (LP-PLA2) with Postoperative Delirium in Geriatric Patients Undergoing Hip Replacement: A Prospective Cohort Study. Med Sci Monit 2020; 26:e927763. [PMID: 33188662 PMCID: PMC7673065 DOI: 10.12659/msm.927763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND The aim of this study was to investigate the relationships among carotid plaque (CP), serum lipoprotein-associated phospholipase (LP-PLA2), and POD in elderly patients. MATERIAL AND METHODS Sixty-two elderly patients undergoing hip replacement with spinal-epidural anesthesia were divided into CP and non-CP groups based on the preoperative presence or absence of carotid atherosclerotic plaques, as assessed by ultrasound. POD was diagnosed by means of the Confusion Assessment Method (CAM). Blood samples were collected (preoperatively, postoperatively, and postoperative day 2) for the assessment of serum LP-PLA2 by enzyme-linked immunosorbent assay. The CP group was further divided into POD and no-POD subgroups based on the occurrence of POD. RESULTS The incidence of POD was higher in the CP group than in the non-CP group (P0.05), it was higher in the CP group than in the non-CP group postoperatively and on postoperative day 2 (P0.05), but was significantly higher in the POD subgroup than in the no-POD subgroup on postoperative day 2 (P<0.05). Furthermore, the LP-PLA2 level on postoperative day 2 was an independent risk factor for POD (odds ratio: 1.03, 95% confidence interval: 1.00-1.07). CONCLUSIONS The preoperative presence of carotid plaque is closely associated with a higher incidence of POD. The potential mechanism may involve the increased expression of LP-PLA2 in the serum, which can lead to plaque destabilization and subsequent inflammatory cascades.
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Affiliation(s)
- Tiantian Wan
- Department of Anesthesiology and Perioperative Medicine, The First Affiliated Hospital of Shandong First Medical University, Jinan, Shandong, China (mainland)
| | - Penghui Wei
- Department of Anesthesiology, Qilu Hospital of Shandong University (Qingdao), Qingdao, Shandong, China (mainland)
| | - Yong Yao
- Department of Critical Care Medicine, Qilu Hospital of Shandong University, Jinan, Shandong, China (mainland)
| | - Hui Liu
- Department of Anesthesiology, The Second Affiliated Hospital of Zhejiang University, Hangzhou, Zhejiang, China (mainland)
| | - Jianjun Li
- Department of Anesthesiology, Qilu Hospital of Shandong University (Qingdao), Qingdao, Shandong, China (mainland)
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38
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Delirium in Geriatric Trauma Patients. CURRENT TRAUMA REPORTS 2020. [DOI: 10.1007/s40719-020-00204-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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39
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Ståhl A, Westerdahl E. Postoperative Physical Therapy to Prevent Hospital-acquired Pneumonia in Patients Over 80 Years Undergoing Hip Fracture Surgery-A Quasi-experimental Study. Clin Interv Aging 2020; 15:1821-1829. [PMID: 33061332 PMCID: PMC7534857 DOI: 10.2147/cia.s257127] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 07/31/2020] [Indexed: 01/21/2023] Open
Abstract
Background Hip fracture requiring surgical fixation is a common condition with high mortality and morbidity in the geriatric population. The patients are usually frail, and vulnerable to postoperative complications and delayed recovery. Few studies have investigated physical therapy methods to prevent hospital-acquired pneumonia (HAP) after hip fracture surgery. Objective To explore whether an intensified physical therapy regimen can prevent HAP and reduce hospital length of stay in patients aged 80 and older, following hip fracture surgery. Patients and Methods The inclusion criterion was patients aged 80 or older who had undergone hip fracture surgery at Örebro University Hospital, Sweden during eight months in 2015–2016 (the “physical therapy group”) (n=69). The study has a quasi-experimental design with a historical control group (n=64) who had received routine physical therapy treatment. The physical therapy group received intensified postoperative physical therapy treatment, which included daily supervised early mobilization and coached deep breathing exercises with positive expiratory pressure (PEP). The patients were instructed to take deep breaths, and then exhale through the PEP-valve in three sessions of 10 deep breaths, at least four times daily. Early mobilization to a sitting position and walking was advised as soon as possible after surgery. Results There was a significantly lower incidence of HAP in the physical therapy group; 2/69 (3%, 95%CI: 1– 10) compared to the historical control group 13/64 (20%, 95%CI: 12–32%) (p=0.002). Patients in the physical therapy group had a significantly shorter length of stay than the control group (10.6±4 vs 13.4±9 days, p=0.022). Conclusion Intensified physical therapy treatment after hip fracture surgery may be of benefit to reduce the incidence of HAP in patients over 80 years; however, the results need to be confirmed in randomized controlled trials.
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Affiliation(s)
- Anna Ståhl
- Department of Physiotherapy, Örebro University Hospital, Örebro, Sweden.,Department of Knowledge-Driven Management, Health Care Administration, Region Örebro County, Örebro, Sweden
| | - Elisabeth Westerdahl
- University Health Care Research Center, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
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Plaza-Carmona M, Requena-Hernández C, Jiménez-Mola S. Predictors of Delirium in Octogenarian Patients Hospitalized for a Hip Fracture. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E7467. [PMID: 33066516 PMCID: PMC7602168 DOI: 10.3390/ijerph17207467] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 10/12/2020] [Accepted: 10/13/2020] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Since delirium is a major complication that can arise after a patient with a hip fracture has been hospitalized, it is considered to be one of the most common geriatric conditions. Therefore, its prevention and early detection are essential for reducing both the length of the patient's stay in the hospital and complications during the hospitalization process. OBJECTIVE To identify and analyze the predictors for developing delirium in octogenarians who were admitted to hospital for a hip fracture. METHODOLOGY A prospective study conducted with a sample of 287 patients aged 80 years and older (mean age 87.2 ± 3.2 years; 215 women, 72 men), recruited from the Trauma Unit of the University Hospital of León (Spain). Further, 71.1% of the patients lived in a family member's home, while the other 28.9% lived in a nursing home. After observing each patient's interactions with their doctor in a clinical setting, the data for this study were obtained by reviewing the selected patients' charts. The variables analyzed were sociodemographic information (age, sex, and place of residence), medical information (type of hip break and surgical intervention), cognitive impairment (MMSE score), functional level (Barthel Index score), and clinical information (pharmacological, comorbidities, complications, and the diagnosis and assessment of the severity of delirium in a patient). The univariate and multivariate logistic regression analysis showed a significant relationship between acute confusional state and the following variables: anemia, American Society of Anesthesiologists (ASA) III and IV patients, state of cognitive frailty and functional level, a urinary tract infection, changes in the visual field, renal arterial occlusion, and the type and dosage of drugs administered (this variable was identified in the multivariate model). The inverse relationship between anemia and acute confusional state is surprising. CONCLUSION This research shows that clinical observation of acute confusional state is necessary but not sufficient for addressing this condition early and adequately in older adults who have been hospitalized for a hip fracture.
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He R, Wang F, Shen H, Zeng Y, LijuanZhang. Association between increased neutrophil-to-lymphocyte ratio and postoperative delirium in elderly patients with total hip arthroplasty for hip fracture. BMC Psychiatry 2020; 20:496. [PMID: 33028273 PMCID: PMC7539448 DOI: 10.1186/s12888-020-02908-2] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 09/30/2020] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Delirium is a common complication in elderly patients with total hip arthroplasty (THA) for hip fracture. The mechanism of postoperative delirium (POD) is associated with the neuroinflammatory process. The aim of this study was to the incidence and perioperative risk factors of POD and investigate whether NLR could serve as a potential marker for POD in elderly patients with THA for hip fracture. METHODS This was a multicenter prospective study, we included elderly patients with THA for hip fracture under general anesthesia. Receiver operating characteristic (ROC) curve was performed to identify the optimal cut point of NLR for POD. The relationship between NLR and POD was analyzed by multivariable analysis. RESULTS Seven hundred eighty patients (mean age 73.33 ± 7.66) were eligible for inclusion in the study. 23.33% (182/780) of patients had POD. ROC curve analysis showed that the optimal cut point of NLR for POD was NLR ≥ 3.5. Compared with no POD, higher NLR, older age, diabetes, and higher neutrophil count were more likely in patients with POD(P < 0.05). Multivariate logistic regression analysis showed that NLR ≥ 3.50 [adjusted odds ratio(aOR), 3.93; confidence interval (CI), 2.47-6.25; P < 0.001)], older age (aOR, 1.04; 95%CI, 1.02-1.07; P = 0.001), diabetes (aOR, 1.58; 95% CI, 1.06-2.36; P = 0.025),higher neutrophil count (aOR, 1.25; 95%CI, 1.15-1.35; P < 0.001) were associated with increased risk of POD. CONCLUSIONS Older age, diabetes, higher neutrophil count, and NLR ≥ 3.5 were independent risk factors for POD, and NLR can be used as a potential marker for prediction of delirium in elderly patients with THA for hip fracture.
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Affiliation(s)
- Rui He
- Department of Joint Surgery, The Second People’s Hospital of Chengdu, Chengdu, 610021 People’s Republic of China
| | - Fei Wang
- Department of Joint Surgery, The Third People’s Hospital of Chengdu, Chengdu, 610000 People’s Republic of China
| | - Huarui Shen
- Department of Joint Surgery, Affiliated Traditional Chinese Medical Hospital of Southwest Medical University of Sichuan Province, Luzhou, 646000 People’s Republic of China
| | - Yong Zeng
- Department of Joint Surgery, The Second People’s Hospital of Chengdu, Chengdu, 610021 People’s Republic of China
| | - LijuanZhang
- Department of Neurology, The Second Affiliated Hospital of Chengdu College, Nuclear Industry 416 Hospital, Chengdu, 610051 People’s Republic of China
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Clinical Pharmacist Service Associated With Improved Outcomes and Cost Savings in Total Joint Arthroplasty. J Arthroplasty 2020; 35:2307-2317.e1. [PMID: 32389406 DOI: 10.1016/j.arth.2020.04.022] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 04/01/2020] [Accepted: 04/07/2020] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Institutions providing total joint arthroplasty (TJA) procedures are subject to substantial outcomes reporting, including those influencing payment for services. Although clinical pharmacists are well-poised to add value, a comprehensive approach to optimizing pharmacotherapy across the care continuum for TJA patients has not been described. METHODS This prospective, interventional, sequential cohort study was approved by our Institutional Review Board. The objective was to assess the impact of an Orthopedic Clinical Pharmacist service on institutional TJA complication rates and costs. Outcomes were compared for a Baseline period of July 2015 to February 2016 and a Post-implementation period of September 2016 to February 2017, allowing for a 6-month run-in period. Additionally, we pursued a post-discharge, RN-administered patient survey and an exploratory economic assessment. RESULTS A total of 1715 TJA procedures were performed at the institution during the 20-month study timeframe. Postoperative readmission rate (1.3% vs 4.8%, P = .002) and complication rate (1.8% vs 3.4%, P = .760) were lower in the Post-implementation period. Postoperative VTE rate decreased to zero in the Post-implementation period (0.0% vs 0.6%, P = .13) and average hospital length of stay was unchanged (2.8 vs 2.9 days). Patient self-rated understanding of discharge medications was improved and satisfaction with pharmacist interaction was very high. The service conferred an estimated $73,410 net annual cost savings to the institution. CONCLUSION Integration of a clinical pharmacist service for TJA patients was associated with clinically meaningful improvements in institutional outcomes, likely conferring substantial cost-benefit.
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Antipsychotic Drugs in Prevention of Postoperative Delirium-What Is Known in 2020? INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17176069. [PMID: 32825428 PMCID: PMC7503241 DOI: 10.3390/ijerph17176069] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 08/11/2020] [Accepted: 08/18/2020] [Indexed: 12/14/2022]
Abstract
Delirium is one of the most frequently reported neuropsychiatric complications in the perioperative period, especially in the population of elderly patients who often suffer from numerous comorbidities undergoing extensive or urgent surgery. It can affect up to 80% of patients who require hospitalization in an intensive care setting postoperatively. Delirium increases mortality, morbidity, length of hospital stay, and cost of treatment. An episode of delirium in the acute phase may lower the general quality of life and increases the risk of cognitive decline long-term. Since pharmacological treatment of delirium is not highly effective, focus of research has shifted towards developing preventive strategies. We aimed to perform a review of the topic based on the most recent literature. We conclude that, based on the available data, it seems impossible to make strong recommendations for using antipsychotic drugs in prophylaxis. Further research should answer the question what, if any, benefit patients receive from the pharmacological prevention of delirium, and which agents should be used.
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Pashkova AA, Svider PF, Eloy JA. Pain Management for the Otolaryngologist: Overview of Perioperative Analgesia and Introduction to Opioids. Otolaryngol Clin North Am 2020; 53:715-728. [PMID: 32682532 DOI: 10.1016/j.otc.2020.05.001] [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: 11/30/2022]
Abstract
Nearly 50,000 US adults experience opioid-overdose deaths annually and 1.7 million experience a substance use disorder from prescription opioids. Hence, understanding analgesia strategies is of utmost importance. A pre-operative analgesic plan can consist of a brief conversation between the surgeon, patient, and anesthesiologist in an uncomplicated case or range all the way to an involved, multidisciplinary plan for a chronic pain patient. Over the past several decades, there have been myriad studies examining perioperative analgesic regimens for otolaryngologic procedures, many of which have demonstrated the efficacy of nonopioid analgesics.
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Affiliation(s)
- Anna A Pashkova
- Division of Pain Medicine, Department of Anesthesiology, Columbia University Medical Center
| | - Peter F Svider
- Otolaryngology-Head and Neck Surgery, Bergen Medical Associates, Emerson, NJ, USA; Hackensack Meridian Health, Hackensack University Medical Center, Hackensack, NJ, USA.
| | - Jean Anderson Eloy
- Department of Otolaryngology-Head and Neck Surgery, Center for Skull Base and Pituitary Surgery, Neurological Institute of New Jersey, Newark, NJ, USA; Department of Neurological Surgery, Rutgers New Jersey Medical School, 90 Bergen Street, Suite 8100 Newark, NJ 07103, USA
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Yang Q, Wang J, Huang X, Xu Y, Zhang Y. Incidence and risk factors associated with postoperative delirium following primary elective total hip arthroplasty: a retrospective nationwide inpatient sample database study. BMC Psychiatry 2020; 20:343. [PMID: 32611398 PMCID: PMC7329519 DOI: 10.1186/s12888-020-02742-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 06/18/2020] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Postoperative delirium is a common complication following major surgeries, leading to a variety of adverse effects. However, there is a paucity of literatures studying the incidence and risk factors associated with delirium after primary elective total hip arthroplasty (THA) using a large-scale national database. METHODS A retrospective database analysis was performed based on Nationwide Inpatient Sample (NIS) from 2009 to 2014. Patients who underwent primary elective THA were included. Patient demographics, preoperative comorbidities, length of hospital stay (LOS), total charges, in-hospital mortality, and major and minor perioperative complications were evaluated. RESULTS A total of 388,424 primary elective THAs were obtained from the NIS database, and the general incidence of delirium after THA was 0.90%. Patients with delirium after THA presented more preoperative comorbidities, longer LOS, extra hospital charges, and higher in-hospital mortality rate (P < 0.001). Delirium following THA was associated with major complications during hospitalization including acute renal failure and pneumonia. Preoperative risk factors associated with postoperative delirium included advanced age, alcohol or drug abuse, depression, neurological disorders, psychoses, fluid and electrolyte disorders, diabetes, weight loss, deficiency anemia, coagulopathy, hypertension, congestive heart failure, valvular disease, pulmonary circulation disorders, peripheral vascular disorders, and renal failure. Both female and obesity were detected to be protective factors. CONCLUSIONS The results of our study identified a relatively low incidence of delirium after primary elective THA, which is as reported in the NIS and not necessarily the surgical population as a whole. Postoperative delirium of THA was associated with increased preoperative comorbidities, LOS, total charges, in-hospital mortality, and major perioperative complications including acute renal failure and pneumonia. It is of benefit to study risk factors associated with postoperative delirium to moderate its consequences.
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Affiliation(s)
- Qinfeng Yang
- grid.284723.80000 0000 8877 7471Department of Orthopaedic Surgery, Division of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangzhou, 1838 Guangzhou Avenue, Guangzhou, 510515 Guangdong China
| | - Jian Wang
- grid.284723.80000 0000 8877 7471Department of Orthopaedic Surgery, Division of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangzhou, 1838 Guangzhou Avenue, Guangzhou, 510515 Guangdong China
| | - Xusheng Huang
- grid.284723.80000 0000 8877 7471Department of Orthopaedic Surgery, Division of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangzhou, 1838 Guangzhou Avenue, Guangzhou, 510515 Guangdong China
| | - Yichuan Xu
- grid.284723.80000 0000 8877 7471Department of Orthopaedic Surgery, Division of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangzhou, 1838 Guangzhou Avenue, Guangzhou, 510515 Guangdong China
| | - Yang Zhang
- Department of Orthopaedic Surgery, Division of Orthopaedics, Nanfang Hospital, Southern Medical University, Guangzhou, 1838 Guangzhou Avenue, Guangzhou, 510515, Guangdong, China.
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Unneby A, Svensson PO, Gustafson PY, Lindgren APBM, Bergström U, Olofsson PB. Complications with focus on delirium during hospital stay related to femoral nerve block compared to conventional pain management among patients with hip fracture - A randomised controlled trial. Injury 2020; 51:1634-1641. [PMID: 32360090 DOI: 10.1016/j.injury.2020.04.013] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 04/13/2020] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Patients with hip fracture often suffer complications leading to increased mortality and morbidity. Pain management are important, but opioids has many side effects. The aim of this study was to investigate whether Femoral Nerve Block (FNB) can reduce complications during hospital stay, with special focus on delirium compared to conventional pain management with opioids among patients with hip fracture, including those with dementia. PATIENTS & METHODS In a randomized controlled trial involving patients >70 years with hip fracture (trochanteric and cervical), including those with dementia. Preoperatively, patients (n=236) were consecutively assigned to receive FNB and opioids if required (intervention group, n = 116) or conventional pain management using opioids if required (control group, n = 120). Delirium was set according to different assessments and DSM-IV-TR criteria. Other complications were set by a specialist in geriatric medicine and a trained research nurse according to a predefined protocol. RESULTS Most patients, 157 (66%), were women, mean age was 84 (±6.7) years and 109 (46%) patients had dementia disorders. Forty-four patients (38.9%) developed delirium preoperatively in the intervention group compared to 59 (49.2%) patients in the control group (p=0.116). Common postoperative complications were pre- and postoperative delirium, nutritional problems, anaemia, constipation and urinary tract infection with no significant difference between the groups. In the subgroup analysis among patients with dementia, a large proportion developed delirium postoperative (96.3%) and they had a long duration of delirium during hospital stay (5.9 ±1.8), however no difference between the groups. CONCLUSION Despite less preoperative pain and need of opioids, FNB did not reduce the incidence of complications. However, a preoperative FNB may result in less preoperative delirium, but this should be further investigated. As pain treatment, FNB is a good alternative with few documented adverse effects in order to reduce pain and opioids among patients with hip fracture.
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Affiliation(s)
- Anna Unneby
- Department of Nursing and Department of Surgical and Perioperative Science Orthopedics, Umeå University, Umeå, Sweden.
| | | | - Professor Yngve Gustafson
- Department of Community Medicine and Rehabilitation, Geriatric Medicine, Umeå University, Umeå, Sweden
| | | | - Ulrica Bergström
- Department of Surgical and Perioperative Science Orthopedics, Umeå University, Umeå, Sweden
| | - Professor Birgitta Olofsson
- Department of Nursing and Department of Surgical and Perioperative Science Orthopedics, Umeå University, Umeå, Sweden
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Werner M, Krause O, Macke C, Herold L, Ranker A, Krettek C, Liodakis E. Orthogeriatric co-management for proximal femoral fractures. Can two additions make a big difference? BMC Musculoskelet Disord 2020; 21:371. [PMID: 32527237 PMCID: PMC7291750 DOI: 10.1186/s12891-020-03392-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 06/01/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Proximal femoral fractures are a major socioeconomic burden and they occur mainly in geriatric patients. High mortality and complication rates are reported. To reduce the mortality and morbidity of these patients, co-management with geriatricians has been recommended. Most previous studies have focused on relatively comprehensive care models. Models with only a few additions to the usual care have not been extensively evaluated. METHODS This retrospective observational study included all patients aged ≥70 years (mean age: 84.5 ± 7.1 years, 70% women) with an isolated proximal femoral fracture treated surgically in our institution from May 2018 to October 2019. In the first 9 months, patients were treated with the usual care (control group, n = 103). In the second 9 months, patients were treated with our multidisciplinary care model (intervention group, n = 104), which included the usual care, plus: (1) one multidisciplinary ward round per week and (2) one "elective" operation slot per day reserved for proximal femoral fractures. Baseline characteristics and outcome measures of the hospital stay were extracted from electronic health records. A 3-month follow-up was conducted by phone. RESULTS Baseline characteristics were comparable between groups (p > 0.05). The hospital stay was shorter in the intervention group than in the control group (7.8 ± 4.3 vs. 9.1 ± 4.5; p = 0.022). The intervention reduced the waiting time for surgery by more than 10 h (intervention: 25.4 ± 24.5 vs. control: 35.8 ± 34.1 h; p = 0.013). A structured phone interview was not performed in 30.9% of the cases. The model reduced the overall dissatisfaction rate by more than half (12.9% vs. 32.4%; p = 0.008). On the other hand, the groups had similar perioperative complication rates (25% vs. 24.3%; p > 0.9999) and mortality (4.8% vs. 3.9%; p > 0.9999) and they remained similar at the 3-month follow-up (complications: 20.3% vs. 17.6% p = 0.831, mortality: 18.2% vs. 15.0% p = 0.573). CONCLUSION We found that two additions to the usual proximal femoral fracture regimen could significantly improve the overall satisfaction rate, reduce the length of hospital stay and shorten the waiting time for surgery. In contrast to previous studies, we observed no significant improvements in complication or mortality rates. Further changes in the standard care might be needed for this purpose.
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Affiliation(s)
- Maic Werner
- Trauma Department, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, 30625, Hannover, Germany.
| | - Olaf Krause
- Institute for General Medicine, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Christian Macke
- Trauma Department, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Lambert Herold
- Trauma Department, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Alexander Ranker
- Trauma Department, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Christian Krettek
- Trauma Department, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Emmanouil Liodakis
- Trauma Department, Hannover Medical School (MHH), Carl-Neuberg-Str. 1, 30625, Hannover, Germany
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Shin YS. Postoperative Delirium in Geriatric Patients after Emergency General Surgery. J Am Coll Surg 2020; 231:188-189. [PMID: 32414684 DOI: 10.1016/j.jamcollsurg.2020.04.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Accepted: 04/14/2020] [Indexed: 11/19/2022]
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Gerresheim G, Handschu R, Winkler B, Ritt M, Schwemmer U, Schuh A. [Prevention of postoperative delirium]. MMW Fortschr Med 2020; 162:50-57. [PMID: 32342402 DOI: 10.1007/s15006-020-0013-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Affiliation(s)
- Götz Gerresheim
- Klinik für Anästhesiologie und Intensivmedizin, Kliniken des Landkreises Neumarkt i. d. OPf.Kliniken des Landkreises Neumarkt i. d. OPf., Nürnberger Str. 12, D-92318, Neumarkt, Deutschland.
| | - René Handschu
- Neurologische Klinik, Kliniken des Landkreises Neumarkt i. d. OPf., Deutschland
| | - Barbara Winkler
- Leitung Pflegedienst, Kliniken des Landkreises Neumarkt i. d. OPf., Deutschland
| | - Martin Ritt
- Klinik III, Allgemeine Innere Medizin, Akutgeriatrie, Kliniken des Landkreises Neumarkt i. d. OPf., Deutschland
| | - Ulrich Schwemmer
- Klinik für Anästhesiologie und Intensivmedizin, Kliniken des Landkreises Neumarkt i. d. OPf., Deutschland
| | - Alexander Schuh
- Muskuloskelettales Zentrum, Kliniken des Landkreises Neumarkt i. d. OPf., Deutschland
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Saljuqi AT, Hanna K, Asmar S, Tang A, Zeeshan M, Gries L, Ditillo M, Kulvatunyou N, Castanon L, Joseph B. Prospective Evaluation of Delirium in Geriatric Patients Undergoing Emergency General Surgery. J Am Coll Surg 2020; 230:758-765. [PMID: 32088308 DOI: 10.1016/j.jamcollsurg.2020.01.029] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 01/22/2020] [Accepted: 01/22/2020] [Indexed: 10/25/2022]
Abstract
BACKGROUND The prevalence of delirium and its impact on outcomes after emergency general surgery (EGS) remain unexplored. The aims of our study were to assess the impact of frailty on delirium and the impact of delirium on outcomes in geriatric EGS patients. STUDY DESIGN We performed a 1-year (2017) prospective cohort analysis of all geriatric (age ≥ 65 years) patients who underwent EGS. Frailty was calculated using the Emergency General Surgery-Specific Frailty Index (ESFI). Delirium was assessed using the Confusion Assessment Method (CAM). Patients were dichotomized as delirious or non-delirious. We performed regression analysis controlling for demographics, admission vitals, American Society of Anesthesiologists (ASA) score, comorbidity, and the diagnosis and type of surgery. RESULTS A total of 163 patients underwent emergency general surgery and were included. Mean age was 71 ± 7 years, and 59% were male. Overall, the incidence of postoperative delirium was 26%. Patients who developed postoperative delirium were more likely to be frail (40% vs 14%, p < 0.01), on more than 3 medications (29% vs 18%, p < 0.01), and were more likely to have 3 or more comorbidities (32% vs 21%, p < 0.01). On regression analysis, frail status (odds ratio [OR] 3.7 [2.4-4.2], p < 0.01) and receiving more than 3 medications (OR 1.3 [range 1.1-1.4], p < 0.01) were independent predictors of developing postoperative delirium. An episode of delirium was associated with longer hospital length of stay (LOS) (6 days vs 3 days, p < 0.01), higher odds of ICU admission (OR 2 [1.3-4.5], p < 0.01), longer ICU LOS (2 days vs 1 day, p < 0.01), and higher odds of unplanned intubation (OR 1.8 [1.2-3.4], p < 0.01). CONCLUSIONS The incidence of delirium after EGS was 26%. Frailty and polypharmacy were associated with increased risk of delirium. Delirium appears to be associated with higher rates of in-hospital adverse events.
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Affiliation(s)
- Abdul Tawab Saljuqi
- Division of Trauma, Critical Care, Burns, and Emergency Surgery, Department of Surgery, College of Medicine, University of Arizona, Tucson, AZ
| | - Kamil Hanna
- Division of Trauma, Critical Care, Burns, and Emergency Surgery, Department of Surgery, College of Medicine, University of Arizona, Tucson, AZ
| | - Samer Asmar
- Division of Trauma, Critical Care, Burns, and Emergency Surgery, Department of Surgery, College of Medicine, University of Arizona, Tucson, AZ
| | - Andrew Tang
- Division of Trauma, Critical Care, Burns, and Emergency Surgery, Department of Surgery, College of Medicine, University of Arizona, Tucson, AZ
| | - Muhammad Zeeshan
- Division of Trauma, Critical Care, Burns, and Emergency Surgery, Department of Surgery, College of Medicine, University of Arizona, Tucson, AZ
| | - Lynn Gries
- Division of Trauma, Critical Care, Burns, and Emergency Surgery, Department of Surgery, College of Medicine, University of Arizona, Tucson, AZ
| | - Michael Ditillo
- Division of Trauma, Critical Care, Burns, and Emergency Surgery, Department of Surgery, College of Medicine, University of Arizona, Tucson, AZ
| | - Narong Kulvatunyou
- Division of Trauma, Critical Care, Burns, and Emergency Surgery, Department of Surgery, College of Medicine, University of Arizona, Tucson, AZ
| | - Lourdes Castanon
- Division of Trauma, Critical Care, Burns, and Emergency Surgery, Department of Surgery, College of Medicine, University of Arizona, Tucson, AZ
| | - Bellal Joseph
- Division of Trauma, Critical Care, Burns, and Emergency Surgery, Department of Surgery, College of Medicine, University of Arizona, Tucson, AZ.
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