ObjectivesTo systematically review the current status of cognitive impairment of the elderly in China.MethodsCNKI, VIP, CBM, WanFang Data, PubMed, EMbase and The Cochrane Library databases were electronically searched to collect studies on the current status of cognitive impairment of the elderly in China from January 1st, 2000 to March 12th, 2020. Two reviewers independently screened literature, extracted data and assessed risk of bias of included studies. Then, meta-analysis was performed by using Stata 14.1 software.ResultsA total of 126 studies involving 187 115 elderly were included. The results of meta-analysis showed that the cognitive impairment rate of the elderly in China was 22.0% (95%CI 20.4% to 23.6%). Subgroup analysis showed that the cognitive impairment rate was higher in females, seniors, low education level, residing in rural area, engaging in manual labor, no spouse, living alone, monthly income less than 1 000 yuan, and suffering from chronic diseases.ConclusionsCurrent evidence shows that the cognitive impairment rate of the elderly in China is 22%, which is relatively high in females, seniors, low education level, residing in rural area, engaging in manual labor, no spouse, living alone, low-income, and suffering from chronic diseases.
Objective To compare the effectiveness of locking plate and intramedullary nail in treatment of Neer two- and three-part fractures of the proximal humerus in the elderly. Methods A retrospective analysis was conducted on 86 elderly patients with Neer two- and three-part fractures of the proximal humerus met the selection criteria between January 2015 and December 2018. Forty-six patients were treated with locking plate fixation (locking plate group), and 40 patients with intramedullary nail fixation (intramedullary nail group). There was no significant difference in gender, age, cause of injury, fracture side and type, time from injury to operation, and comorbidities between the two groups (P>0.05). Visual analogue scale (VAS) score, American Shoulder and Elbow Surgery (ASES) score, Constant-Murley score, and shoulder range of motion (forward flexion, abduction, and external rotation) were compared between the two groups. X-ray films were taken to assess the fracture healing, and the neck-shaft angle was measured at 2 days after operation and at last follow-up, and the difference between the two time points was calculated. Results Patients in both groups were followed up 18-40 months, with an average of 30.4 months. There was no significant difference in follow-up time between the two groups (t=−0.986, P=0.327). X-ray films reexamination showed that the fractures of two groups healed, and the healing time was (11.3±2.1) weeks in locking plate group and (10.3±2.0) weeks in intramedullary nail group, which had significant difference between the two groups (t=2.250, P=0.027). The difference of neck-shaft angle was (7.63±7.01)° in locking plate group and (2.85±2.82)° in intramedullary nail group, which had significant difference between the two groups (t=4.032, P<0.001). There was no significant difference in Constant-Murley score, ASES score, VAS score, and shoulder range of motion between the two groups at last follow-up (P>0.05). Complications occurred in 13 cases (28.3%) of locking plate group and in 4 cases (10.0%) of intramedullary nail group, and the difference between the two groups was significant (χ2=4.498, P=0.034). Conclusion Both locking plates and intramedullary nails can be used for the treatment of Neer two- and three-part fractures of the proximal humerus in the elderly. The intramedullary nail fixation surgery is more minimally invasive, which has fewer postoperative complications and faster fracture healing.
Objective To investigate the expression and clinical significance of T lymphocyte subsets, natural killer (NK) cells and CD19+ B cells in the elderly with primary immune thrombocytopenia (ITP) before and after treatment. Methods The elderly ITP patients diagnosed and treated in the Songjiang Hospital Affiliated to Shanghai Jiaotong University School of Medicine (preparatory stage) between January 2014 and June 2019 were retrospectively selected as the observation group. The healthy elderly in the same period were selected as the control group. According to the treatment, the observation group was divided into effective group and ineffective group. The expression levels of T lymphocyte subsets (CD3+, CD4+, CD8+ and CD4+/CD8+), NK cells and CD19+ B cells were observed and analyzed. Results A total of 75 subjects were included, including 35 in the observation group and 40 in the control group. The total effective rate was 85.71% (30/35). Before treatment, the expression levels of T lymphocyte subsets (CD3+, CD4+ and CD4+/CD8+) in the observation group were lower than those in the control group (P<0.05). There was no significant difference in other indexes between the two groups (P>0.05). After treatment, except for CD8+, the expression levels of T lymphocyte subsets (CD3+, CD4+ and CD4+/CD8+) in the observation group were higher than those before treatment (P<0.05). The expression levels of NK cells and CD19+ B cells were lower than those before treatment (P<0.05). The expression levels of T lymphocyte subsets (CD3+, CD4+ and CD4+/CD8+) in the effective group were higher than those before treatment (P<0.05), while the expression level of CD19+ B cells was lower than that before treatment (P<0.05). There was no significant difference in other indexes before and after treatment (P>0.05). There was no significant difference in the expression levels of T lymphocyte subsets (CD3+, CD4+, CD8+ and CD4+/CD8+), NK cells and CD19+ B cells in the ineffective group before and after treatment (P>0.05). Conclusions T lymphocyte subsets are abnormal in elderly ITP patients. The immune abnormality of T lymphocyte may be one of the reasons for elderly patients with ITP. With the improvement of therapeutic effect, immune cell subsets have also been improved.
ObjectiveTo understand the prevalence of anorectal diseases in the elderly in the community, and to evaluate the role of electronic rectosigmoidoscope in the screening of anorectal diseases.MethodThe resident population aged 60–74 in the Xichang’an Street Area of Xicheng District of Beijing were collected to complete the initial screening by filling in the risk factor assessment questionnaire, and who were classified as the high-risk with positive initial screening were admitted to the diagnostic re-screening by electronic rectosigmoidoscope.ResultsThere were 4 782 screening subjects, while 4 347 people actually participated in the initial screening, and 2 997 people were positive (positive rate was 68.9%). Among them, 2 312 participated in the electronic rectosigmoidoscope screening, and the compliance rate was 77.1%. A total of 2 275 patients with various anorectal diseases were detected by electronic rectosigmoidoscope, 1 311 (56.7%) of whom were hemorrhoids, 458 (19.8%) were rectal polyps, 154 (6.7%) were anal papillary hypertrophy, 147 (6.4%) were proctitis, 103 (4.4%) were anal fissure, 52 (2.2%) were anal fistula , 33 (1.4%) were rectal melanoma , and 17 (0.7%) were suspected rectal cancer. The detection rates of rectal polyps, proctitis, and anal fistula in the men were higher than those in the women (P<0.05), while the detection rates of hemorrhoids, anal papilla hypertrophy, anal fissure, and rectal melanosis in the women were higher than those in the men (P<0.05).ConclusionsAs a screening tool, electronic rectosigmoidoscope has the characteristics of simple operation, good compliance of the subject, and high compliance rate for re-screening. It is suitable for large-scale screening of anorectal diseases for elderly residents in the community.
Objective To retrieve and summarize the best evidence for fall prevention after total hip arthroplasty in elderly patients. Methods BMJ Best Practice, UpToDate, JBI evidence-based healthcare center database, National Institute for Health and Clinical Excellence, Scottish Intercollegiate Guidelines Network, Cochrane Library, PubMed, Web of Science, EBSCO, International Collaboration of Orthopaedic Nurisng website, American Academy of Orthopaedic Surgeons website, European Society for Trauma and Emergency Surgery website, Medlive, China National Knowledge Infrastructure, Wanfang, Chongqing VIP, and SinoMed were systematically searched. The retrieval time was from the establishment of the databases to June 30, 2024. The quality of literature was evaluated, and evidence was extracted, evaluated, and summarized. Results A total of 12 articles were included, including 4 guidelines, 2 randomized controlled trials, 2 cohort studies, and 4 expert consensus studies. A total of 18 pieces of evidence were extracted, including 13 A-level recommendations and 5 B-level recommendations. The evidence covers six major themes of risk factors, assessment, multidisciplinary team support, health education, medication management, safety environment, and assistive devices. Conclusions The fall prevention after total hip arthroplasty in elderly patients involves multiple factors, and the fall prevention should be based on multidisciplinary team cooperation, achieving linkage between the hospital and the family to jointly ensure patient safety. In the future, it is recommended to combine individual patient differences with actual clinical scenarios when applying evidence.
Objective To evaluate the effect of frailty on postoperative complications in elderly patients with esophageal cancer.Methods We enrolled the patients aged≥65 years and with esophageal cancer who underwent surgical treatment in Shanghai Chest Hospital in 2021. The modified frailty index (mFI) was calculated and the patients were divided into a non-frailty group and a frailty group. The primary outcomes were the incidence of postoperative pulmonary infection, arrhythmia, anastomotic fistula and chylothorax complications. Secondary outcomes were the time of extubation, the rate of unplanned re-intubation, the length of ICU stay, hospital stay, rate of readmission within 30 days after discharge and the mortality within 30 days after operation.Results Finally 607 patients were collected. There were 273 patients in the non-frailty group and 334 patients in the frailty group. The non-frailty group had lower rates of complications including pulmonary infection (5.5% vs. 13.5%), arrhythmia (3.7% vs. 9.3%), anastomotic fistula (2.9% vs. 7.5%), and shorter ICU stay [2.0 (0.0, 4.0) d vs. 4.0 (1.0, 6.0) d] and in-hospital stay [11.5 (9.5, 13.0) d vs. 13.0 (11.0, 18.0) d],lower rates of the readmission within 30 days (2.9% vs. 6.6%) and the mortality within 30 days (0.4% vs. 1.2%) compared with the frailty group (P<0.05).Conclusion Frail elderly patients with esophageal cancer have higher rates of postoperative complications. mFI can be used as an objective index to identify high-risk elderly patients with esophageal cancer.
ObjectiveTo evaluate the conditions of activity of daily living (ADL) and influence factors of ADL of hospitalized elderly (≥60 years old) patients. MethodsA cross-sectional study was conducted to investigate the health and ADL conditions of hospitalized elderly patients in the geriatric department of a tertiary hospital in Chongqing by ADL scale. The influence factors of ADL were analysed by using logistic regression analysis. ResultsA total of 375 hospitalized elderly patients were included. The ADL impairment rate of female was 59.60% (93/156), the one of male was 75.90% (166/219), and there was significant difference between different sex (χ2=11.169, P=0.001). The impairment rate by age were 95.40% at 60 to 69 years old, 91.40% at 70 to 79 years old, 87.20% at 80 to 89 years old, and 98.55% at above 90 years old, respectively; there was significant difference among different age groups (χ2=8.575, P=0.036). The result of logistic regression analysis showed that age was the individual risk factor of ADL (OR=0.188, 95%CI 0.085 to 0.416, P=0.000). The difficulty of walking up and down stairs occupied the highest proportion (68.80%) in 10 items of ADL scale. ConclusionHospitalized elderly patients should be equipped with specialized paramedics to minimize the difficulties of ADL, in order to improve their quality of life.
Objective To explore the effect of comprehensive geriatric assessment on the whole process management of elderly patients undergoing daytime surgery. Methods Elderly patients undergoing daytime surgery at Beijing Geriatric Hospital between April and September 2024 were included and randomly divided into a control group and a trial group using a random number table method. The control group received routine care for the whole process of daytime surgery, while the trial group received daytime surgery routine care, comprehensive geriatric assessment and corresponding intervention measures. The basic information, delayed discharge, adverse events of daytime surgery, and patient satisfaction of the two groups of patients were compared. Results A total of 84 elderly patients were ultimately included, with 42 in the trial group and 42 in the control group. There was no statistically significant difference in age, gender, number of comorbidities, number of oral medications, American Society of Anesthesiology anesthesia grading, and daytime surgical procedures between the two groups of patients (P>0.05). The incidence of postoperative adverse events in the trial group was lower than that in the control group (11.90% vs. 30.95%), and the patient satisfaction rate was higher than that in the control group (100.00% vs. 85.71%), with statistically significant differences (P<0.05). There was no statistically significant difference in the delayed discharge rate between the two groups (P>0.05). Conclusion For elderly patients undergoing daytime surgery, embedding comprehensive geriatric assessment in the whole process management can reduce postoperative adverse events and improve patient satisfaction, which is worth promoting.
Objective To explore the effect of antihypertensive treatment on target-organ damage in very elderly patients (gt;80 years). Methods One hundred and sixty-seven very elderly hypertensive patients were randomized into two groups, i.e. anti-hypertension treatment group and placebo-control group. All the patients received echocardiographic examination of left ventricular mass index, laboratory tests of urinary creatinine and urinary albumin and 24-hour ambulatory blood pressure monitoring 2 months after placebo washout period and at the end of the one year treatment, respectively. Results After treatment, the improvement in all the dynamic blood pressure parameters except daytime diastolic blood pressure and heart rate(24 h, daytime and night time), were significantly better than that of placebo-control group(Plt;0.05).The improvement in left ventricular and renal functional parameters were significantly better than that of placebo-control group(Plt;0.05). Conclusion Anti-hypertension treatment may significantly improve left ventricular pachynsis and renal function damage in very elderly hypertensive patients.
Objective To investigate the rehabilitation status of patients with cerebral apoplexy at different ages six months after discharge from hospital. Methods Using the Barthel Index, the Modified Rivermead Mobility Index, the Zung Self-rating Depression Scale, and a self-designed rehabilitation exercise questionnaire, we conducted a cross-sectional investigation on the daily living ability, mobility, depression, and self-rehabilitation exercise of 207 stroke patients six months after discharge, who were discharged from the Rehabilitation Department of West China Hospital of Sichuan University between April 2017 and July 2019. The rehabilitation status of young and middle-aged (≥20 and <60 years old) stroke patients and elderly (≥60 years old) stroke patients were compared. Results There were 91 elderly patients and 116 young and middle-aged patients. Six months after discharge, the incidences of dysfunction in daily living ability (97.8% vs. 90.5%; χ2=4.598, P=0.032) and depression (51.2% vs. 36.2%; χ2=4.043, P=0.044) were higher in the elderly patients than those in the young and middle-aged patients, and the mobility score (26.38±9.77 vs. 29.47±10.60; t=2.154, P=0.032) and the proportion of patients taking self-rehabilitation exercise (93.4% vs. 100.0%; χ2=5.708, P=0.017) were lower in the elderly patients than those in the young and middle-aged patients. Conclusions In the process of continued rehabilitation nursing, different rehabilitation nursing measures should be implemented according to different ages, focusing on elderly stroke patients, and strengthening the supervision and promotion of rehabilitation training of daily living ability and mobility, psychological nursing and self-rehabilitation exercise compliance of elderly patients.