scholarly journals Allogeneic Red Blood Cell Transfusion Rate and Risk Factors After Hemiarthroplasty in Elderly Patients With Femoral Neck Fracture

2021 ◽  
Vol 12 ◽  
Author(s):  
Rui Yue ◽  
Minghui Yang ◽  
Xiaohui Deng ◽  
Ping Zhang
Keyword(s):  
Risk Factors ◽  
Logistic Regression ◽  
Femoral Neck ◽  
Elderly Patients ◽  
Blood Cell ◽  
Advanced Age ◽  
Stepwise Logistic Regression ◽  
Neck Fracture ◽  
Low Bmi ◽  
Multivariate Stepwise Logistic Regression

ObjectiveThis study aimed to determine the rate and risk factors of allogeneic red blood cell transfusions (ABT) after hemiarthroplasty (HA) in elderly patients with femoral neck fracture (FNF).MethodsThe subjects of the study were elderly patients (≥65 years old) who were admitted to the geriatric trauma orthopedics ward of Beijing Jishuitan Hospital between March 2018 and June 2019 for HA treatment due to an FNF. The perioperative data were collected retrospectively, and univariate and multivariate stepwise logistic regression analyses were performed to determine the post-operative ABT rate and its risk factors.ResultsThere were 445 patients in the study, of whom 177 (39.8%) received ABT after surgery. Multivariate stepwise logistic regression analysis showed that preoperative low hemoglobin (Hb), high intraoperative blood loss (IBL), advanced age, and a low body mass index (BMI) are independent risk factors of ABT after HA in elderly FNF patients.ConclusionABT after HA is a common phenomenon in elderly patients with FNF. Their post-operative ABT needs are related to preoperative low Hb, high IBL, advanced age, and low BMI. Therefore, ABT can be reduced by taking these factors into account. When the same patient had three risk factors (preoperative low hemoglobin, advanced age, and low BMI), the risk of ABT was very high (78.3%). Also, when patients have two risk factors of preoperative low hemoglobin and low BMI, the risk of ABT was also high (80.0%).

scholarly journals Allogeneic Red Blood Cell Transfusion Rate and Risk Factors in Elderly Patients With Femoral Neck Fracture After Hemiarthroplasty

2020 ◽  
Author(s):  
Rui Yue ◽  
Minghui Yang ◽  
Xiaohui Deng ◽  
Ping Zhang
Keyword(s):  
Risk Factors ◽  
Logistic Regression ◽  
Regression Analysis ◽  
Femoral Neck ◽  
Elderly Patients ◽  
Blood Cell ◽  
Stepwise Logistic Regression ◽  
Stepwise Logistic Regression Analysis ◽  
Neck Fracture ◽  
Multivariate Stepwise Logistic Regression

Abstract Objective: To determine the rate and risk factors of allogeneic red blood cell transfusions (ABT) in elderly patients with femoral neck fracture (FNF) after hemiarthroplasty (HA). Methods: We conducted a study on elderly patients (≥65 years old) who were admitted to the geriatric trauma orthopedics ward of Beijing Jishuitan Hospital for HA treatment from March 2018 to February 2019 due to FNF. The perioperative data were collected retrospectively, and univariate and multivariate stepwise logistic regression analysis were performed to determine the postoperative ABT rate and its risk factors. Results: 343 patients were included in the study, of which 151 (44.0%) received ABT after surgery. Multivariate stepwise logistic regression analysis showed that preoperative low hemoglobin (Hb), high intraoperative blood loss (IBL), advanced age, and low body mass index (BMI) are independent risk factors of ABT after HA in elderly FNF patients. Conclusion: ABT after HA is a common phenomenon in elderly patients with FNF. Their postoperative ABT needs are related to preoperative low Hb, high IBL, advanced age, and low BMI. Therefore, ABT can be reduced from the above aspects.

scholarly journals Allogeneic Red Blood Cell Transfusion Rate and Risk Factors in Elderly Patients with Femoral Neck Fracture after Hemiarthroplasty

2020 ◽  
Author(s):  
Rui Yue ◽  
Minghui Yang ◽  
Xiaohui Deng ◽  
Ping Zhang
Keyword(s):  
Risk Factors ◽  
Logistic Regression ◽  
Regression Analysis ◽  
Femoral Neck ◽  
Elderly Patients ◽  
Blood Cell ◽  
Stepwise Logistic Regression ◽  
Stepwise Logistic Regression Analysis ◽  
Neck Fracture ◽  
Multivariate Stepwise Logistic Regression

Abstract Objective: To determine the rate and risk factors of allogeneic red blood cell transfusions (ABT) in elderly patients with femoral neck fracture (FNF) after hemiarthroplasty (HA). Methods: We conducted a study on elderly patients (≥65 years old) who were admitted to the geriatric trauma orthopedics ward of Beijing Jishuitan Hospital for HA treatment from March 2018 to February 2019 due to FNF. The perioperative data were collected retrospectively, and univariate and multivariate stepwise logistic regression analysis were performed to determine the postoperative ABT rate and its risk factors. Results: 445 patients were included in the study, of which 177 (39.8%) received ABT after surgery. Multivariate stepwise logistic regression analysis showed that preoperative low hemoglobin (Hb), high intraoperative blood loss (IBL), advanced age, and low body mass index (BMI) are independent risk factors of ABT after HA in elderly FNF patients. Conclusion: ABT after HA is a common phenomenon in elderly patients with FNF. Their postoperative ABT needs are related to preoperative low Hb, high IBL, advanced age, and low BMI. Therefore, ABT can be reduced from the above aspects.

scholarly journals Allogeneic Red Blood Cell Transfusion Rate and Risk Factors in Elderly Patients with Femoral Neck Fracture After Hemiarthroplasty

2021 ◽  
Author(s):  
Rui Yue ◽  
Minghui Yang ◽  
Xiaohui Deng ◽  
Ping Zhang
Keyword(s):  
Risk Factors ◽  
Logistic Regression ◽  
Regression Analysis ◽  
Femoral Neck ◽  
Elderly Patients ◽  
Blood Cell ◽  
Stepwise Logistic Regression ◽  
Stepwise Logistic Regression Analysis ◽  
Neck Fracture ◽  
Multivariate Stepwise Logistic Regression

Abstract Objective: To determine the rate and risk factors of allogeneic red blood cell transfusions (ABT) in elderly patients with femoral neck fracture (FNF) after hemiarthroplasty (HA). Methods: We conducted a study on elderly patients (≥65 years old) who were admitted to the geriatric trauma orthopedics ward of Beijing Jishuitan Hospital for HA treatment from March 2018 to February 2019 due to FNF. The perioperative data were collected retrospectively, and univariate and multivariate stepwise logistic regression analysis were performed to determine the postoperative ABT rate and its risk factors. Results: 445 patients were included in the study, of which 177 (39.8%) received ABT after surgery. Multivariate stepwise logistic regression analysis showed that preoperative low hemoglobin (Hb), high intraoperative blood loss (IBL), advanced age, and low body mass index (BMI) are independent risk factors of ABT after HA in elderly FNF patients. Conclusion: ABT after HA is a common phenomenon in elderly patients with FNF. Their postoperative ABT needs are related to preoperative low Hb, high IBL, advanced age, and low BMI. Therefore, ABT can be reduced from the above aspects.

Evaluation of the correlation between risk factors and mortality in elderly patients with femoral neck fracture with 5-year follow-up

2008 ◽  
Vol 149 (11) ◽  
pp. 493-503 ◽  
Author(s):  
Andor Sebestyén ◽  
Imre Boncz ◽  
Ferenc Tóth ◽  
Márta Péntek ◽  
József Nyárády ◽  
...  
Keyword(s):  
Risk Factors ◽  
Femoral Neck ◽  
Elderly Patients ◽  
Femoral Neck Fracture ◽  
Neck Fracture

A csípőtáji törésekhez idős korban magas halálozás társul. A szakirodalomban kevés a nagy beteganyagot feldolgozó, országos kiterjedésű ellátórendszer adatain alapuló feldolgozás. Célkitűzés: A tanulmány célja a 60 év feletti akut, monotraumás combnyaktöröttek primer ellátását követő halálozások vizsgálata havonta és évente ötéves utánkövetéssel, valamint a különböző rizikófaktoraik halálozásra gyakorolt hatásainak értékelése az egyes időperiódusokban. Módszer: Az adatok az Országos Egészségbiztosítási Pénztár adatbázisából származnak. Az értékelés bázisát a fekvőbeteg-ellátást végző intézményekből combnyaktörés primer műtéti ellátását követően 2000. évben emittált betegek képezik. Bemutatjuk az átlagos évenkénti, havonkénti és heti halálozási arányokat, valamint rizikótényezők szerinti alakulásukat havonként és évenként. A rizikótényezők és a halálozás kapcsolatának értékelése logisztikus és Cox-regressziós analízissel történik. Eredmények: A tanulmányban 3783 fő került elemzésre. Átlagéletkoruk 77,97 (SD 8,52) év. A halálozás az első héten 1,71%, 30 napon belül 8,99%, az első évben 30,74%, öt év alatt 61,88% volt. A halálozás havi szinten az első 5 hónapig mutat csökkenést, éves szinten az első év után stagnál. A rizikófaktorok közül a férfinem és a magasabb életkor öt évig, a kísérőbetegségek hatásai a negyedik évig, a laterális combnyaktöréstípus és a 12 órán túli ellátás két évig, a korai lokális szövődmények egy évig, a hétvégi ellátások az első hónapban eredményeznek magasabb halálozási kockázatot. Az országos és egyetemi ellátásokat követően az első évben alacsonyabb a halálozási kockázat. Következtetések: A csípőtáji törések managementjében a halálozások csökkentése érdekében hangsúlyozzuk a 12 órán belüli ellátás, a törési típusnak megfelelő módszerválasztás, a hét minden napján történő azonos ellátási feltételek biztosítása, az ellátások centrumokba történő szervezése, a beteg általános állapotának és kísérőbetegségeinek megfelelő akut ellátás és az utókezelések fontosságát.

scholarly journals Intra-Articular Tranexamic Acid Injection During the Hip Hemi-Arthroplasty in Elderly Patients: A Retrospective Study

2018 ◽  
Vol 9 ◽  
pp. 215145931880385 ◽  
Author(s):  
Wei Liu ◽  
Huangdong Hui ◽  
Yunhai Zhang ◽  
Weilong Lin ◽  
Yongqian Fan
Keyword(s):  
Logistic Regression ◽  
Femoral Neck ◽  
Blood Loss ◽  
Elderly Patients ◽  
Tranexamic Acid ◽  
Femoral Neck Fracture ◽  
Mortality Rates ◽  
Transfusion Rate ◽  
Neck Fracture ◽  
Hemi Arthroplasty

Introduction: The objective was to evaluate the safety and efficacy of intra-articular injection of tranexamic acid (TXA) in patients between 80 and 100 years of age with femoral neck fracture undergoing hip hemi-arthroplasty (HA). Material and Methods: We conducted a retrospective review to assess perioperative blood loss and transfusion rate after intra-articular injection of TXA during HA. This was a single-center, retrospective, single-surgeon, and standard care cohort study covering the period between January and December 2016. One hundred three consecutive patients undergoing HA under spinal or general anesthesia were included. Fifty-four and 49 patients received and did not receive intra-articular injection of TXA during the HA, respectively. After closing the capsule, 50 mL of a TXA solution at a concentration of 1 g/100 mL of saline was injected into joint capsule. We compared the following outcomes: preoperative hemoglobin (HB) level, postoperative day 1 HB level, postoperative day 3 HB level, the net reduction of HB level by postoperative day 3, transfusion rate, and 30- and 90-day postoperative mortality rates. In addition, we use logistic regression to analyze the factors affecting the transfusion rate. Result: Day 3 postoperative HB level and the net reduction in HB level within 3 days following surgery were 93.22 ± 11.70 g/L and 25.98 ± 6.29 g/L in TXA group, respectively, while were 87.10 ± 10.52 g/L and 35.44±8.61 g/L in no-TXA group. Transfusion rate was 9% (5/54) in TXA group and 24% (12/49) in no-TXA group, respectively. The differences were statistically significant between the both groups. Logistic regression indicated that the topical administration of TXA would reduce the risk for transfusion, while in male diabetes mellitus would increase the risk. There were no significant differences in the deep venous thrombosis, pulmonary embolism, and mortality rates of 30 and 90 days postoperatively ( P > .05). Discussion: Because of lower systemic absorption and a higher concentration in the wound, topical use of TXA is safer for elderly patients who may have renal or liver dysfunction. TXA at therapeutic concentration does not affect platelet count, platelet aggregation, or coagulation parameters, and is of value in elderly patients who take antiplatelet drug for secondary prevention of cardiovascular diseases. Conclusion: For patients between 80 and 100 years of age with femoral neck fracture undergoing HA, intra-articular injection of TXA may reduce the perioperative blood loss and transfusion rate without increasing risk of thrombosis.

scholarly journals The risk factors of heart failure in elderly patients with hip fracture: what should we care

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Fei You ◽  
Chaoyang Ma ◽  
Fangfang Sun ◽  
Lian Liu ◽  
Xiuwen Zhong
Keyword(s):  
Risk Factors ◽  
Heart Failure ◽  
Logistic Regression ◽  
Hip Fracture ◽  
Elderly Patients ◽  
Blood Cell ◽  
Regression Analyses ◽  
Blood Cell Count ◽  
Failure Group ◽  
Duration Of Surgery

Abstract Background Heart failure is a common adverse postoperative complication in elderly patients. It is necessary to explore the risk factors of heart after the operation of elderly patients with hip fracture during hospitalization. Methods Patients with hip fractures admitted to our hospital from January 1, 2019 to December 31 2020 were included, all the patients received internal fixation surgery. The characteristics of patients with and without postoperative heart failure were compared. Multivariate logistic regression analyses were applied to analyze the risk factors of heart failure in elderly patients with hip fracture. Results A total of 283 patients with hip fractures were included, the incidence of heart failure was 12.37 %. There were significant differences in the age, hypertension, anemia hypoalbuminemia and duration of surgery between heart failure and no heart failure group(all p < 0.05). There were no significant differences in the gender, BMI, diabetes mellitus, hyperlipidemia, history of heart failure, cognitive dysfunction, type of fracture, preoperative oxygen saturation, white blood cell count, platelet count, red blood cell count, creatinine, alanine aminotransferase, aspartate aminotransferase and estimated blood loss during surgery between heart failure and no heart failure group(all p > 0.05). Logistic regression analyses indicated that age ≥ 70y(OR2.446, 95% CI1.044 ~ 4.149), hypertension(OR2.152, 95% CI1.125 ~ 4.023), anemia(OR3.094, 95% CI1.294 ~ 5.907), hypoalbuminemia(OR2.377, 95% CI1.205 ~ 4.537), duration of surgery ≥ 120 min(OR1.683, 95% CI1.094 ~ 2.782) were the risk factors of heart failure in elderly patients with hip fracture(all p < 0.05). Conclusions The incidence of postoperative heart failure in elderly patients with hip fracture is relatively high, which is the result of a combination of high-risk factors. Peri-period risk assessment and prevention of related risks are the keys to a good prognosis for patients.

scholarly journals Incidence and risk factors of acute kidney injury after femoral neck fracture in elderly patients: a retrospective case-control study

2022 ◽  
Vol 23 (1) ◽  
Author(s):  
Sizheng Zhan ◽  
Wenyong Xie ◽  
Ming Yang ◽  
Dianying Zhang ◽  
Baoguo Jiang
Keyword(s):  
Risk Factors ◽  
Femoral Neck ◽  
Elderly Patients ◽  
Femoral Neck Fracture ◽  
Kidney Injury ◽  
Intraoperative Hypotension ◽  
Neck Fracture ◽  
Potential Risk Factors ◽  
Independent Risk Factors ◽  
Postoperative Aki

Abstract Background Hip fracture is highly associated with disability and consequently, mortality in the elderly population. Postoperative acute kidney injury (AKI) is not unusual and is associated with considerable morbidity and mortality. We aimed to determine the incidences and potential risk factors for postoperative AKI in elderly patients with femoral neck fracture. Methods We retrospectively evaluated patients over 65 years of age who had been subjected to surgery for femoral neck fracture at Peking University People's Hospital from January 2015 to December 2019. Demographic characteristics and potential risk factors were collected. AKI was defined according to the Kidney Disease Improving Global Outcomes Guidelines (KDIGO). Results A total of 308 elderly patients with femoral neck fracture were included in the study. The overall incidence of postoperative AKI was 12% (37 cases). Through binary logistic regression analysis, adjusted for age, intraoperative blood loss and BMI, we identified that early postoperative albumin levels, hemoglobin changes and intraoperative hypotension are independent risk factors for postoperative AKI. The model considering the three factors can improve accuracy of predicting the possibility of developing AKI. The patients with AKI had a significantly higher mortality of 40.5% than those without AKI (24.0%, p < 0.001) Conclusion The incidence of postoperative AKI in elderly patients with femoral neck fracture was 12%. Independent risk factors for postoperative AKI included hemoglobin changes, early postoperative hypoalbuminemia and intraoperative hypotension. At the same time, postoperative AKI significantly increased mortality in elderly patients with femoral neck fracture. Taking multiple possible factors into consideration can better predict the possibility of elderly patients developing AKI after surgery.

scholarly journals Nomogram for predicting reoperation following internal fixation of nondisplaced femoral neck fractures in elderly patients

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Jian Zhu ◽  
Hongzhi Hu ◽  
Xiangtian Deng ◽  
Yiran Zhang ◽  
Xiaodong Cheng ◽  
...  
Keyword(s):  
Risk Factors ◽  
Logistic Regression ◽  
Femoral Neck ◽  
Elderly Patients ◽  
Internal Fixation ◽  
Calibration Curve ◽  
Weight Bearing ◽  
Femoral Neck Fractures ◽  
Multivariate Logistic Regression ◽  
Independent Risk Factors

Abstract Objective We aimed to evaluate risk factors and develop a nomogram for reoperation after internal fixation of nondisplaced femoral neck fractures (FNFs) in elderly patients. Methods We conducted a retrospective study involving a total of 255 elderly patients who underwent closed reduction and internal fixation with cannulated screw system for nondisplaced FNFs between January 2016 and January 2019. We collected data on demographics, preoperative radiological parameters, surgery, serum biochemical markers, and postoperative rehabilitation. In addition, we performed univariate and multivariate logistic regression analyses to determine independent risk factors for reoperation, and then developed a nomogram to assess the risks of reoperation. Besides, discriminative ability, calibration, and clinical usefulness of the nomogram were evaluated using the concordance index (C-index), the receiver operating characteristic (ROC) curve, calibration curve and decision curve analysis (DCA), respectively. We employed bootstrap method to validate the performance of the developed nomogram. Results Our analysis showed that among the 255 patients, 28 (11.0%) underwent reoperation due to osteonecrosis of the femoral head (14 cases), mechanical failure (8 cases) or nonunion (6 cases). All of the 28 patients underwent conversion surgery to arthroplasty. The multivariate logistic regression analysis demonstrated that preoperative posterior tilt angle ≥ 20°, Pauwel’s III type, younger patients, preoperative elevated levels of alkaline phosphatase (ALP), preoperative hypoalbuminemia, and early postoperative weight-bearing were independent risk factors for reoperation. In addition, the C-index and the bootstrap value of the developed nomogram was 0.850 (95% CI = 0.803–0.913) and 0.811, respectively. Besides, the calibration curve showed good consistency between the actual diagnosed reoperation and the predicted probability, while the DCA indicated that the nomogram was clinically valuable. Conclusions Our analysis showed we successfully developed and validated a nomogram for personalized prediction of reoperation after internal fixation of nondisplaced FNFs in elderly patients. This model would help in individualized evaluation of the need for reoperation and inform strategies aimed at eliminating the need for the reoperation.

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