Low Psoas Lumbar Vertebral Index Is Associated with Mortality after Hip Fracture Surgery in Elderly Patients: A Retrospective Analysis

The psoas-to-lumbar index (PLVI) has been reported as a simple and easy way to measure central sarcopenia. However, only few studies have evaluated the association between PLVI and survival in surgical patients. This study evaluated the association between preoperative PLVI and mortality in elderly patients who underwent hip fracture surgery. We retrospectively analyzed 615 patients who underwent hip fracture surgery between January 2014 and December 2018. The median value of each PLVI was calculated according to sex, and the patients were categorized into two groups on the basis of the median value (low PLVI group vs. high PLVI group). Cox regression analysis was performed to evaluate the risk factors for 1 year and overall mortalities. The median values of PLVI were 0.62 and 0.50 in men and women, respectively. In the Cox regression analysis, low PLVI was significantly associated with higher 1 year (hazard ratio (HR): 1.87, 95% confidence interval (CI): 1.18–2.96, p = 0.008) and overall mortalities (HR: 1.51, 95% CI: 1.12–2.03, p = 0.006). Low PLVI was significantly associated with a higher mortality. Therefore, PLVI might be an independent predictor of mortality in elderly patients undergoing hip fracture surgery.

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C-reactive protein is an independent predictor for 1-year mortality in elderly patients undergoing hip fracture surgery

Medicine ◽

10.1097/md.0000000000005152 ◽

2016 ◽

Vol 95 (43) ◽

pp. e5152 ◽

Cited By ~ 11

Author(s):

Byung-Gun Kim ◽

Young-Kyun Lee ◽

Hee-Pyoung Park ◽

Hye-Min Sohn ◽

Ah-Young Oh ◽

...

Keyword(s):

Hip Fracture ◽

Elderly Patients ◽

Independent Predictor ◽

C Reactive Protein ◽

Hip Fracture Surgery ◽

Reactive Protein ◽

Fracture Surgery

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Faculty Opinions recommendation of A comparison of target- and manually controlled infusion propofol and etomidate/desflurane anesthesia in elderly patients undergoing hip fracture surgery.

Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature ◽

10.3410/f.724936027.793510784 ◽

2015 ◽

Author(s):

Valerie Billard

Keyword(s):

Hip Fracture ◽

Elderly Patients ◽

Hip Fracture Surgery ◽

Fracture Surgery

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Risk factors associated with treatment of hyperactive postoperative delirium in elderly patients following hip fracture surgery under regional anesthesia: a nationwide population-based study

Brazilian Journal of Anesthesiology (English Edition) ◽

10.1016/j.bjane.2021.03.020 ◽

2021 ◽

Author(s):

Eun-Jin Ahn ◽

Si Ra Bang

Keyword(s):

Risk Factors ◽

Hip Fracture ◽

Elderly Patients ◽

Regional Anesthesia ◽

Postoperative Delirium ◽

Population Based ◽

Population Based Study ◽

Factors Associated ◽

Hip Fracture Surgery ◽

Fracture Surgery

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Preoperative risk factors for postoperative blood transfusion after hip fracture surgery: establishment of a nomogram

Journal of Orthopaedic Surgery and Research ◽

10.1186/s13018-021-02557-5 ◽

2021 ◽

Vol 16 (1) ◽

Author(s):

Fu Cheng Bian ◽

Xiao Kang Cheng ◽

Yong Sheng An

Keyword(s):

Risk Factors ◽

Regression Analysis ◽

Hip Fracture ◽

Blood Transfusion ◽

Multivariate Logistic Regression ◽

Preoperative Risk ◽

Hip Fracture Surgery ◽

Preoperative Risk Factors ◽

Independent Risk Factors ◽

Fracture Surgery

Abstract Background This study aimed to explore the preoperative risk factors related to blood transfusion after hip fracture operations and to establish a nomogram prediction model. The application of this model will likely reduce unnecessary transfusions and avoid wasting blood products. Methods This was a retrospective analysis of all patients undergoing hip fracture surgery from January 2013 to January 2020. Univariate and multivariate logistic regression analyses were used to evaluate the association between preoperative risk factors and blood transfusion after hip fracture operations. Finally, the risk factors obtained from the multivariate regression analysis were used to establish the nomogram model. The validation of the nomogram was assessed by the concordance index (C-index), the receiver operating characteristic (ROC) curve, decision curve analysis (DCA), and calibration curves. Results A total of 820 patients were included in the present study for evaluation. Multivariate logistic regression analysis demonstrated that low preoperative hemoglobin (Hb), general anesthesia (GA), non-use of tranexamic acid (TXA), and older age were independent risk factors for blood transfusion after hip fracture operation. The C-index of this model was 0.86 (95% CI, 0.83–0.89). Internal validation proved the nomogram model’s adequacy and accuracy, and the results showed that the predicted value agreed well with the actual values. Conclusions A nomogram model was developed based on independent risk factors for blood transfusion after hip fracture surgery. Preoperative intervention can effectively reduce the incidence of blood transfusion after hip fracture operations.

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