ObjectiveTo analyze the risk factors for postoperative mortality of the elderly patients with femoral neck fracture undergoing hemiarthroplasty.MethodsPatients who underwent hemiarthroplasty for femoral neck fractures between January 2011 and December 2015 were enrolled as object. One hundred and nine patients who met the selection criteria were included in the study, and the clinical data were collected, including gender, age, time from admission to surgery, comorbidities, and preoperative hemoglobin level and nutritional status. Univariate analysis and Cox proportional hazard regression model were used to screen the risk factors for postoperative mortality.ResultsThe 1-year and 2-year mortalities were 6.4% (7/109) and 17.4% (19/109), respectively. Univariate analysis showed that the age, preoperative hemoglobin level and nutritional status were the influencing factors of postoperative mortality in the elderly patients with femoral neck fractures treated with hemiarthroplasty (P<0.05). Multivariate analysis showed that the age≥80 years and malnutrition were the independent risk factors for postoperative mortality (P<0.05).ConclusionTo improve the clinical outcomes, perioperative risk should be comprehensively evaluated by multidisciplinary and perioperative management should be strengthened in the elderly patients with femoral neck fracture, especially those with advanced age and malnutrition, for the high postoperative mortality.
ObjectiveTo analyze the risk factors for postoperative mortality of elder patients with intertrochanteric fractures.MethodsPatients with intertrochanteric fractures who underwent proximal femoral interlocking intramedullary nail fixation between January 2014 and December 2015 were enrolled in the study. Among them, 135 patients who met the selection criteria were included in the study, and the clinical data were collected, including gender, age, time from admission to surgery, comorbidities, and preoperative hemoglobin, albumin, and total lymphocyte count (TLC), and nutritional status. Univariate analysis and Cox proportional hazards regression model were used to screen the risk factors for postoperative mortality.ResultsTwenty-seven patients (20.0%) died within 2 years after surgery, and 16 (11.9%) died within 1 year after surgery. Univariate analysis showed that age, coronary atherosclerotic heart disease, number of comorbidities, preoperative hemoglobin and albumin levels were the influencing factors of postoperative mortality in elder patients with intertrochanteric fractures treated with proximal femoral interlocking intramedullary nail fixation (P<0.05). Multivariate analysis showed that age (≥80 years), combined more than 2 medical diseases, and preoperative albumin (<35 g/L) were the independent risk factors for postoperative mortality (P<0.05).ConclusionTo improve the clinical outcomes, perioperative risk should be comprehensively evaluated and perioperative management strengthened in the elder patients with intertrochanteric fractures, especially those with advanced age, more combined diseases, and low albumin, for the high postoperative mortality.
ObjectiveTo summarize the research progress of multidisciplinary team (MDT) co-management models in the clinical treatment of geriatric hip fractures.MethodsThe literature about types and characteristics of MDT for geriatric hip fracture treatment were extensively reviewed, and the advantages of its clinical application were analysed and summarised. Finally, the MDT model and characteristics of geriatric hip fracture in the Zhongda Hospital affiliated to Southeast University were introduced in detail.ResultsClinical models of MDT are diverse and have their own characteristics, and MDT can shorten the length of stay and waiting time before operation, reduce the incidence of internal complications, save labor costs, and reduce patient mortality.ConclusionThe application of MDT in the treatment of geriatric hip fracture has achieved remarkable results, which provides an optimal scheme for the treatment of geriatric hip fracture.
Objective To observe the clinical application of multidisciplinary team (MDT) treatment in the management of geriatric hip fractures and evaluate its effectiveness. Methods The clinical data of 76 elderly patients with hip fracture managed by MDT approach between August 2016 and February 2018 (MDT group) were retrospectively analyzed and compared with 102 patients managed by traditional orthopedics approach between January 2014 and December 2015 (conventional group). There was no significant difference in gender, age, fracture type, surgical procedure, and other general data between the two groups (P>0.05). However, the number of comorbidities in the MDT group was significantly higher than that in the conventional group (t=6.295, P=0.000), and the proportion of the number of comorbidities between the two groups was also significantly different (χ2=28.442, P=0.000). The consultation rate and transfer rate, time to surgery, rate of surgery within 2 or 3 days, operation time, postoperative hospitalization stay, length of hospitalization stay, hospitalization expense, rate of loss to follow-up, and mortality during hospitalization, 30-day mortality, 90-day mortality, and 1-year mortality after operation were compared between the two groups. Results The rates of total consultations of the conventional group and the MDT group were 56.86% (58/102) and 56.58% (43/76), respectively, and the rates of total transferred patients were 15.69% (16/102) and 15.79% (12/76), respectively, with no significant differences (P>0.05). Among them, the proportion of patients who transferred into intensive care unit (ICU) in conventional group was significantly higher than that in MDT group and the rates of patients who received geriatric consultation or transferred into geriatric department in MDT group were both significantly higher than those in conventional group (P<0.05). There was no significant difference in rates of other department consultation or transfer between the two groups (P>0.05). The time to surgery, operation time, postoperative hospitalization stay, and length of hospitalization stay in MDT group were significantly less than those in conventional group, but the proportion of patients who received surgery within 3 days in MDT group was significantly higher than that in conventional group (P<0.05). There was no significant difference in the proportion of patients who received surgery within 2 days (χ2=2.027, P=0.155). The hospitalization expenses of total patients, femoral neck fracture, and intertrochanteric fracture subgroups in MDT group were all significantly higher than those in conventional group (P<0.05). However, there was no significant difference in hospitalization expense of subtrochanteric fracture subgroup between the two groups (Z=−1.715, P=0.086). The rate of loss to follow-up in conventional group and MDT group was 6.86% (7/102) and 3.95% (3/76), respectively, with no significant difference (χ2=0.698, P=0.403). The mortalities at hospitalization, 1 month, 3 months, and 1 year after operation in conventional group were 0, 1.05% (1/95), 3.16% (3/95), and 7.37% (7/95), respectively, and in MDT group were 0, 0, 2.74% (2/73), 6.85% (5/73), respectively, showing no significant differences in mortalities between the two groups (P>0.05). Conclusion MDT model in the management of geriatric hip fractures has been shown to reduce time to surgery, postoperative hospitalization stay, length of hospitalization stay, operation time, and the proportion of patients who received ICU consultation or transferred into ICU. Furthermore, MDT can improve the capacity for developing operations for patients with complex medical conditions and make medical resources used more rationally.