Objective To investigate the feasibility and effectiveness of the novel bone hook combined with finger-guided technique in the treatment of irreducible intertrochanteric femoral fractures in elderly. Methods Between January 2021 and August 2023, 23 elderly patients with irreducible intertrochanteric femoral fractures were treated with the novel bone hook combined with finger-guided technique. There were 10 males and 13 females; the age ranged from 68 to 93 years (mean, 76.2 years). The time from injury to operation ranged from 36 to 76 hours (mean, 51.2 hours). According to the classification standard proposed by TONG Dake et al in 2021, there were 10 cases of typeⅠA, 1 case of typeⅠB, 6 cases of type ⅡA, 4 cases of type ⅡB, and 2 cases of type ⅡC. The operation time, intraoperative blood loss, intraoperative fluoroscopy frequences, and quality of fracture reduction were recorded. The fracture healing time and occurrence of postoperative complications were observed during follow-up. At last follow-up, the Harris scoring system was used to evaluate the hip joint function. Results The operation time was 42-95 minutes (mean, 52.1 minutes). The intraoperative blood loss was 40-420 mL (mean, 126.5 mL). Intraoperative fluoroscopy was performed 14-34 times (mean, 20.7 times). According to the criteria proposed by Chang et al, the quality of fracture reduction was rated as good in 20 cases and acceptable in 3 cases. All patients were followed up 6-20 months (mean, 10.2 months). X-ray film showed that all fractures healed with the healing time of 3.0-5.5 months (mean, 4.0 months). At last follow-up, the Harris score of the hip joint ranged from 82 to 97 points (mean, 90.4 points). Among them, 14 cases were rated as excellent and 9 cases as good. No complication such as coxa vara, cutting of the cephalomedullary nail, nail withdrawal, or nail breakage occurred during follow-up. Conclusion The treatment of elderly patients with irreducible intertrochanteric femoral fractures by using the novel bone hook combined with finger-guided technique can achieve high-quality fracture reduction and fixation, and has a good effectiveness.
ObjectiveTo analyze the predictive value of thrombelastogram (TEG) on venous thromboembolism in elderly patients undergoing cardiac surgery.MethodsA total of 64 patients with venous thromboembolism after cardiac surgery in our hospital from March 2014 to March 2018 were selected as a pathogenesis group, including 38 males and 26 females, aged 61-73 (67.3±5.8) years. And 158 patients without venous thromboembolism who underwent cardiac surgery during the same period were selected as a control group, including 82 males and 76 females, aged 59-75 (65.9±7.1) years. Routine coagulation parameters such as plasma prothrombin time (PT), activated partial thromboplastin time (APTT), fibrinogen (Fib), D-dimer (D-D), platelet count (PLT) and various indicators of TEG were measured in two groups. The correlation analysis was performed on the obtained results, and the specificity and sensitivity of conventional coagulation indicators and TEG indicators for venous thromboembolism were analyzed and compared.ResultsThere were significant differences between the two groups in routine coagulation parameters and TEG (P<0.05). The area under the receiver operating characteristic (ROC) curve for each indicator was >0.5, which was of diagnostic significance. When the sensitivity>90%, the highest specificity value was also selected. The sensitivity and specificity of each indicator of TEG were greater than those of conventional coagulation indicators. The reaction time (R) was positively correlated with APTT in all indicators of TEG, and coagulation speed (K) was negatively correlated with Fib and PLT. Maximum thrombus intensity (MA) and Angle were positively correlated with Fib and PLT (all P<0.05). There was no correlation between TEG indicators and D-D.ConclusionThe TEG has higher predictive value for postoperative venous thromboembolism in elderly patients undergoing cardiac surgery than conventional coagulation tests. However, D-D level tests have unique diagnostic value in the diagnosis of venous thromboembolism.
ObjectiveTo compare the clinical effect of day surgery mode and inpatient operation mode for intertrochanteric fracture in elderly patients.MethodsThirty-seven elderly patients with intertrochanteric fracture treated in day surgery mode in the Second Hospital of Shanxi Medical University from July 2018 to July 2019 were retrospectively included. At the same time, another 37 elderly patients with intertrochanteric fracture treated in general inpatient operation mode in the same period were randomly selected. The preoperative waiting time, operation time, length of hospital stay, hospital expenses, postoperative complications, and clinical effect were compared between the two groups.ResultsThere was no significant difference in operation time [(56.21±10.75) vs. (58.81±12.56) min] or postoperative Harris hip scores (1 month after surgery: 61.03±7.74 vs. 59.47±7.42; 3 months after surgery: 85.40±4.22 vs. 85.03±4.33) between the two groups (P>0.05). In terms of the preoperative waiting time [(23.17±3.18) vs. (52.64±10.12) h], length of hospital stay [(2.01±0.97) vs. (8.34±4.22) d], hospital expenses [(4.012±0.771)×104 vs. (4.679±1.117)×104 yuan], and the incidence of deep venous thrombosis during perioperative period (10.8% vs.37.8%), the day surgery mode group had more obvious advantages than general inpatient operation mode group (P<0.05).ConclusionsDay surgery mode is safe and effective for intertrochanteric fracture in elderly patients. It is worthy of great application for clinical work in the future.
Aiming at the shortcomings in the theory and practice of integrated elderly care and medical services in China, using the methods of literature analysis and comparative analysis, we summarize four typical models of integrated elderly care and medical services, namely, the American commercial pension model, the British national tax financing system pension model, the Japanese national security transformation, and the German long-term care insurance system, and compare the four models systematically from the aspects of system overview, service principle, operation mode, financing supervision, etc. The enlightenment for the policy and practice development of integrated elderly care and medical services in China is obtained: firstly, the service concept should be innovated; secondly, it is important to improve the relevant legal protection and supporting measures; thirdly, the refinement of the integrated elderly care and medical service projects are supposed to be promoted; fourthly, a multi-party linkage mechanism ought to be establishd; and fifthly, community endowment model should be advocated.
Objective To compare the effectiveness of internal fixation, hemiarthroplasty, and total hip arthroplasty in the treatment of displaced femoral neck fractures in elderly patients so as to provide the evidence for the selection of therapeutic methods. Methods Between May 2005 and April 2008, 108 elderly patients with displaced femoral neck fractures were treated by internal fixation with compression screw (IF group, n=31), hemiarthroplasty (HA group, n=37), and total hiparthroplasty (THA group, n=40). In IF group, there were 8 males and 23 females with an average age of 73 years (range, 65-80 years); fractures were caused by tumbl ing (25 cases) and traffic accident (6 cases), including 17 cases of Garden type III and 14 cases of Garden type IV; and the time from injury to operation ranged from 8 hours to 13 days with an average of 4.2 days. In HA group, there were 10 males and 27 females with an average age of 74 years (range, 65-80 years); fractures were caused by tumbl ing (29 cases) and traffic accident (8 cases), including 21 cases of Garden type III and 16 cases of Garden type IV; and the time from injury to operation ranged from 1 to 14 days with an average of 4.4 days. In THA group, there were 11 males and 29 females with an average age of 73 years (range, 66-80 years); fractures were caused by tumbl ing (32 cases) and traffic accident (8 cases), including 23 cases of Garden type III and 17 cases of Garden type IV; and the time from injury to operation ranged from 2 to 14 days with an average of 5.6 days. There was no significant difference in general data among 3 groups (P gt; 0.05). Results There were significant differences in operation time and blood loss among 3 groups (P lt; 0.05), and IF group was less than other 2 groups. All patients were followed up 1 year and 4 months to 2 years and 3 months with an average of 1 year and 8 months. In IF group, HA group, and THA group, the rates of early postoperative compl ications were 19.4% (6/31), 8.1% (3/37), and 7.5% (3/40), respectively; the rates of late postoperative compl ications were 29.0% (9/31), 13.5% (5/37), and 7.5% (3/40), respectively; and the reoperation rates were 29.0% (9/31), 10.8% (4/37), and 5.0% (2/40), respectively. The rates of the early postoperative compl ication, late postoperative compl ication, and reoperation rate were significantly higher in IF group than in HA group and THA group (P lt; 0.05), but there was no significant difference between HA group and THA group (P gt; 0.05). The mortal ity rates were 16.1% (5/31), 13.5% (5/37), and 15.0% (6/40) in IF group, HA group, and THA group, respectively; showing no significant difference (P gt; 0.05). According to Harris hip score, the excellent and good rates were 65.4% (17/26), 81.3% (26/32), and 85.3% (29/34) in IF group, HA group, and THA group, respectively; showing significant differences among 3 groups (P lt; 0.05). Conclusion According to patient’s age, l ife expectancy, and general conditions, THA is a reasonable choice for the patients aged 65-80 years with displaced femoral neck fracture.
China has entered an aging society. Elderly patients with acute abdomen have complex clinical manifestations and often have more complications. For elderly acute abdomen, the results of abdominal physical examination and laboratory testing often can not reflect the patient’s condition. The differential diagnosis of diseases should be emphasized in clinical diagnosis and treatment. The treatment of acute abdomen in the elderly not only needs standardized analgesic treatment, but also pays attention to the evaluation of the disease, and adopts multidisciplinary cooperation to formulate appropriate treatment plans.
ObjectiveTo investigate the early effectiveness of the Ti-Robot assisted femoral neck system (FNS) in the treatment of elderly Garden type Ⅱ and Ⅲ femoral neck fractures. Methods A retrospective analysis was conducted on the clinical data of 41 elderly patients with Garden type Ⅱ and Ⅲ femoral neck fractures who were admitted between December 2019 and August 2022 and met the selection criteria. Among them, 21 cases were treated with Ti-Robot assisted FNS internal fixation (study group), and 20 cases were treated solely with FNS internal fixation (control group). There was no significant difference in baseline data, including gender, age, side, cause of injury, time from injury to surgery, fracture Garden classification, and fracture line classification, between the two groups (P>0.05). Surgical effectiveness was evaluated based on parameters such as operation time (including incision time and total operation time), reduction level, number of dominant pin insertions, intraoperative fluoroscopy frequency, incision length, whether to extend the incision, need for assisted reduction, postoperative hospital stay, fracture healing time, incidence of osteonecrosis of the femoral head, postoperative visual analogue scale (VAS) score at 1 day, and Harris hip score at last follow-up. Results The study group showed significantly shorter incision time, fewer dominant pin insertions, fewer instances of extended incisions, fewer intraoperative fluoroscopy frequency, and smaller incisions than the control group (P<0.05). There was no significant difference in total operation time, reduction level, and assisted reduction frequency between the two groups (P>0.05). Both groups achieved primary wound healing postoperatively, with no complications such as incision leakage or skin infection. All patients were followed up 12-24 months with an average of 14.6 months. Fractures healed in both groups, with no significant difference in healing time (P>0.05). There was no significant difference in postoperative hospital stay between the two groups (P>0.05). The study group showed significantly better VAS score at 1 day after operation and Harris hip score at last follow-up when compared to the control group (P<0.05). No complication such as internal fixation failure, fracture displacement, or hip joint varus occurred in both groups during the follow-up. Osteonecrosis of the femoral head occurred in 1 patient of the control group, while no was observed in the study group, and the difference in the incidence of osteonecrosis of the femoral head between the two groups was not significant (P=0.488).Conclusion Compared to sole FNS internal fixation treatment, Ti-Robot assisted FNS internal fixation for elderly Garden typeⅡ and Ⅲ femoral neck fractures can reduce incision time, achieve minimally invasive and accurate nail implantation, and decrease intraoperative fluoroscopy frequency, leading to improved postoperative hip joint function recovery.
ObjectiveTo provide the best evidence for an old diabetic patient who combined with frailty syndrome with the goal of glycemic control, treatment strategy and their prognosis. MethodsPubMed, MEDLINE (Ovid), EMbase, The Cochrane Library (Issue 11, 2015) and CNKI were searched from their inception to Nov. 2015, to collect evidence about the management of glycemic control. Evidences were analyzed by the way of evidenced-based criterions. ResultsOne clinical guideline, one meta-analysis, three RCTs, seven cohort studies and four case-control studies were included. Evidence showed that compared with patient uncombined with frailty, old diabetic patients with frailty had a higher prevalence of dementia, cardiovascular diseases and death; Aggressive glycemic control could not reduce the prevalence of cardiovascular events and the risk of death, while it could increase the risk of falling. Glycemic control was more comprehensive which would be taken frailty into consideration. Diet rich in protein (especially leucine), resistance exercise and reasonable medications based on comprehensive geriatric assessment were proved benefit for the old diabetic patient. ConclusionThe incidence of cardiovascular events, hypoglycemia and mortality are increased in this old diabetic patient who combined with frailty. Maintaining HbA1c around 7.5% is reasonable and diet with enough calorie and rich in protein (especially leucine), resistance exercises should be recommended for the person.
Objective To conclude the research progress of unicompartmental knee arthroplasty (UKA) in the treatment of elderly patients with knee osteoarthritis (KOA). Methods The literature on UKA at home and abroad in recent years was reviewed to summarize the clinical characteristics of elderly patients with KOA, perioperative management (including evaluating indications preoperatively, intraoperative prosthesis selection, postoperative complication management, etc). Results Through reasonable preoperative evaluation, prosthesis selection, and advanced perioperative management, for elderly patients with KOA who meet the indications, UKA can be considered. Compared with total knee arthroplasty, the incidence of postoperative complications in elderly patients undergoing UKA is lower, joint awareness is reduced, functional improvement and satisfaction are higher. Meanwhile, choosing appropriate prostheses and fixation methods can lead to a good survival rate. ConclusionUKA can provide a safe and effective treatment option for elderly patients with KOA within a certain range of indications.
ObjectiveTo explore the relationship between hand grip strength and depression and the moderating role of monthly household income level between grip strength and depression of community-dwelling female patients with type 2 diabetes.MethodsFrom March to June 2021, 3 communities in Chengdu were selected by convenience sampling method, and elderly female patients with type 2 diabetes were randomly selected from these communities. The patients were investigated through a self-made demographic and disease-related questionnaire and the Geriatric Depression Scale-15, and their grip strength was measured by a grip meter. The Process V3.3 plugin in SPSS 25.0 software was used to test the moderation effect.ResultsA total of 389 elderly female patients with type 2 diabetes were enrolled in this study. Spearman correlation analyses indicated that the grip strength was negatively correlated with the depression score (rs=−0.125, P=0.014), and positively correlated with the monthly household income level (rs=0.157, P=0.002); the depression score was negatively correlated with the monthly household income level (rs=−0.147, P=0.004). The results of the moderating effect showed that grip strength and monthly household income level could independently affect the patients’ depression scores [unstandardized partial regression coefficient (b)=−0.254, P=0.002; b=−1.552, P=0.009], and the interaction item of grip strength and monthly household income level was statistically significant for depression scores (b=0.065, P=0.031).ConclusionThe hand grip strength of community-dwelling elderly female patients with type 2 diabetes can negatively predict the level of depression, and the monthly household income level has a moderating effect between grip strength and depression.