scholarly journals End-Stage Renal Failure Is an Independent Risk Factor for 1-Year Mortality After Hip Fracture Surgery

2018 ◽  
Vol 9 ◽  
pp. 215145931877056 ◽  
Author(s):  
Louise Woon Theng Lo ◽  
Xu Yanling ◽  
Andrew Chia Chen Chou ◽  
Tet Sen Howe ◽  
John Carson Allen ◽  
...  
Keyword(s):  
Risk Factors ◽  
Renal Failure ◽  
Risk Factor ◽  
Hip Fracture ◽  
Independent Risk Factor ◽  
Postoperative Mortality ◽  
End Stage Renal Failure ◽  
Hip Fracture Surgery ◽  
End Stage ◽  
Fracture Surgery

Introduction: End-stage renal failure (ESRF) with its associated comorbidities increase postoperative mortality in hip fracture patients. This study investigated the association of ESRF with various comorbidities in patients on dialysis and assessed rates ESRF as an independent risk factor for all-cause postoperative 1- year mortality rates. Methods: This was a retrospective cohort study on patients aged 55 years and older who underwent their first nonpathological, low-energy hip fracture surgery at an Asian tertiary hospital from June 2007 to 2012. Patients were identified as cases with ESRF on dialysis (study group) or non-ESRF patients (controls). Various comorbidity factors and postoperative 1-year mortality status were obtained from institutional electronic medical records. Univariate and multivariate logistic regression were used to identify significant risk factors for all-cause, 1-year mortality. Results: With no loss to follow-up, the 1-year postoperative mortality rate was 19.6% for the 46 patients with ESRF on dialysis and 8.4% for non-ESRF controls ( P = .028). Fisher exact test showed that hypertension, ischemic heart disease (IHD), diabetes mellitus (DM), anemia, cerebrovascular disease, and vascular disease were significantly associated with ESRF ( P < .05). Multivariable logistic regression analysis identified ESRF (adjusted odds ratio[AOR] = 2.85, P = .021), cancer (AOR = 3.04, P = .003), IHD (AOR = 2.07, P = .020), DM (AOR = 2.03, P = .022), and age (AOR = 1.08, P <.0001) as independent risk factors for 1-year mortality following hip fracture surgery. The area under the receiver–operating characteristic curve (95% confidence interval) for the multivariable predictor of 1-year mortality was 0.75 (0.60-0.82). Conclusions: Although associated with multiple comorbidities, ESRF was found to be independently predictive of 1-year mortality in patients undergoing hip fracture surgery, second to cancer in terms of magnitude of risk posed. As ESRF is a negative prognostic factor for 1-year mortality after hip fracture surgery, its importance should be recognized with implications on preoperative counseling to patients about the increased risk and implications on fracture prevention.

Can Payment by Results Improve Hip Fracture Surgery Delays?

2010 ◽  
Vol 92 (7) ◽  
pp. 1-3
Author(s):  
T Nunn ◽  
W Salloum ◽  
D Pinch ◽  
S Naima
Keyword(s):  
Risk Factor ◽  
Hip Fracture ◽  
Waiting Time ◽  
Independent Risk Factor ◽  
Patient Choice ◽  
Poor Health ◽  
Delayed Surgery ◽  
Hip Fracture Surgery ◽  
Fracture Surgery ◽  
British Orthopaedic Association

Mortality following hip fracture surgery is high, with 7% mortality at 30 days and 18% at 120 days. This reflects the pre-existing poor health of some of those who present with such an injury. Large studies have demonstrated that delayed surgery is an independent risk factor for mortality. The British Orthopaedic Association (BOA) recommends that hip fracture surgery be undertaken within 48 hours in all those medically fit. Payment by Results (PbR) was introduced in July 2000 in the NHS Plan, linking the allocation of funds to hospitals to the activity undertaken. This was designed to 'provide a transparent, rules-based system […] which would reward efficiency, support patient choice and diversity and encourage activity for sustainable waiting time reductions'.

scholarly journals Prevalence and Risk Factors of Lower Limb Amputation in Patients with End-Stage Renal Failure on Dialysis: A Systematic Review

2016 ◽  
Vol 2016 ◽  
pp. 1-7 ◽  
Author(s):  
Rajit A. Gilhotra ◽  
Beverly T. Rodrigues ◽  
Venkat N. Vangaveti ◽  
Usman H. Malabu
Keyword(s):  
Risk Factors ◽  
Systematic Review ◽  
Renal Failure ◽  
Risk Factor ◽  
Lower Limb ◽  
Renal Dialysis ◽  
Lower Limb Amputation ◽  
Limb Amputation ◽  
End Stage Renal Failure ◽  
End Stage

Background.Renal dialysis has recently been recognised as a risk factor for lower limb amputation (LLA). However, exact rates and associated risk factors for the LLA are incompletely understood.Aim.Prevalence and risk factors of LLA in end-stage renal failure (ESRF) subjects on renal dialysis were investigated from the existing literature.Methods.Published data on the subject were derived from MEDLINE, PubMed, and Google Scholar search of English language literature from January 1, 1980, to July 31, 2015, using designated key words.Results.Seventy studies were identified out of which 6 full-text published studies were included in this systematic review of which 5 included patients on haemodialysis alone and one included patients on both haemodialysis and peritoneal dialysis. The reported findings on prevalence of amputation in the renal failure on dialysis cohort ranged from 1.7% to 13.4%. Five out of the six studies identified diabetes as the leading risk factor for amputation in subjects with ESRF on renal dialysis. Other risk factors identified were high haemoglobin A1c, elevated c-reactive protein, and low serum albumin.Conclusions.This review demonstrates high rate of LLA in ESRF patients receiving dialysis therapy. It has also identified diabetes and markers of inflammation as risk factors of amputation in ESRF subjects on dialysis.

scholarly journals The prevalence, risk factors and prognostic implications of dysphagia in elderly patients undergoing hip fracture surgery in Korea

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Seong-Eun Byun ◽  
Kyeu Back Kwon ◽  
Sang Ho Kim ◽  
Seung-Jae Lim
Keyword(s):  
Risk Factors ◽  
Risk Factor ◽  
Hip Fracture ◽  
Serum Albumin ◽  
Poor Prognosis ◽  
Serum Albumin Level ◽  
Albumin Level ◽  
Postoperative Pneumonia ◽  
Hip Fracture Surgery ◽  
Fracture Surgery

Abstract Background Dysphagia is prevalent in geriatric patients, such as elderly hip fracture patients, and is associated with a poor prognosis. This study investigated (1) the prevalence of dysphagia based on clinical screening and a video-fluoroscopic swallowing study (VFSS), (2) the risk factors of dysphagia, and (3) the prognostic implications of dysphagia in elderly patients (≥ 65 years) undergoing hip fracture surgery. Methods In this retrospective study, data from 393 female and 153 male patients ≥65 years of age who underwent surgery for a hip fracture between 2015 and 2018 were analysed. Patients who were considered at high risk of dysphagia after screening underwent a VFSS. To identify risk factors of dysphagia, demographic factors, the American Society of Anesthesiologists classification, past medical history, known risk factors of dysphagia, and factors associated with surgery were analysed using a binary logistic regression model. Odds ratios (ORs) of dysphagia for having poor prognosis including postoperative pneumonia, intensive care unit (ICU) admission, and death within 6 months after surgery were obtained by logistic regression. The association of postoperative pneumonia with poor prognosis was also analysed. Results Dysphagia was seen in 5.3% of hip fracture patients. In multivariate regression analysis, a serum albumin level < 3.5 g/dL was identified as a risk factor for dysphagia (OR [95%CI] = 3.13 [1.40, 7.01]). Dysphagia was identified as a risk factor for postoperative pneumonia in regression analysis after adjustment (OR [95%CI] = 3.12 [1.05, 9.27]). Postoperative pneumonia was significantly associated with ICU admission (OR [95% CI] = 4.56 [1.85, 11.28]) and death within 6 months after surgery (OR [95% CI] = 2.56 [1.03, 6.33]). Conclusions Dysphagia in elderly hip fracture surgery patients was associated with postoperative pneumonia, a risk factor for poor outcomes including ICU admission and death within 6 months after surgery. A serum albumin level < 3.5 g/dL was identified as a risk factor for dysphagia. Therefore, diagnostic testing should be performed to detect dysphagia, especially in patients with a low serum albumin level. Finally, particular care should be taken to prevent postoperative complications in patients with dysphagia.

scholarly journals Malondialdehyde on postoperative day 1 predicts postoperative cognitive dysfunction in elderly patients after hip fracture surgery

2019 ◽  
Vol 39 (6) ◽  
Author(s):  
Chunxian Wu ◽  
Bin Gao ◽  
Yu Gui
Keyword(s):  
Risk Factor ◽  
Hip Fracture ◽  
Independent Risk Factor ◽  
Postoperative Cognitive Dysfunction ◽  
Curve Analysis ◽  
Elderly Subjects ◽  
Multivariate Logistic Regression ◽  
Roc Curve Analysis ◽  
Hip Fracture Surgery ◽  
Fracture Surgery

Abstract Background: Postoperative cognitive dysfunction (POCD) is a great problem for anesthetized subjects and is associated with poor short- and long-term outcomes. We explored promising predictors for POCD in elderly patients after hip fracture surgery. Methods: Elderly subjects (aged ≥65 years) undergoing surgery for hip fracture were consecutively recruited. Neuropsychological assessments were performed 1 day preoperatively (baseline) and 7 days postoperatively, and POCD was defined using the ‘Z scores’ method. Clinical data and laboratory tests were compared between patients with and without POCD development. Binary univariate and multivariate logistic regression analyses were conducted for risk factor assessment. Receiver operating characteristic (ROC) curve analysis was performed to investigate the predictive value of malondialdehyde (MDA) on postoperative day 1 (POD1) for POCD. Results: A total of 198 patients were finally enrolled in the analysis and 51 patients exhibited POCD within 7 postoperative days, with an incidence rate of 25.8%. MDA expression on POD1 (OR: 1.12, 95%CI: 1.03–1.23, P=0.017) was the only independent risk factor for POCD according to the final multivariate logistic regression analysis. ROC curve analysis indicated that MDA on POD1 was a predictor for POCD, with an area under the curve (AUC) of 0.683 and 95%CI of 0.590–0.775 (P<0.001). Conclusions: In conclusion, we demonstrated that MDA on POD1 was an independent risk factor for POCD in elderly subjects undergoing hip fracture surgery.

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