RESUMO
Objective:To explore the effectiveness of Acute Care of the Elderly(ACE)model and its existing problems in the clinical practice for older adults with acute clinical conditions.Methods:Using the random number table method, a random number sequence was generated, and the patients admitted to the Department of Geriatrics of Shenzhen Nanshan Hospital due to acute diseases From January 2019 to September 2021 were enrolled in the ACE model intervention group(160 cases)and the control group(77 cases)in a 2: 1 ratio.The inclusion criteria were based on disease severity, frailty assessment, and activity of daily living(ADL)assessment.The intervention time was 1-3 weeks.Outcomes of the patients include ADL, hospitalization days, hospitalization expenses, drug proportion, human resource investments, adverse events, 30-day readmission rate, and 1-year mortality.Results:There were no significant difference in baseline indicators such as frailty index and ADL score between the two groups at admission.The ADL score(Barthel index)of the ACE group was significantly improved compared with the control group at discharge(81.71±14.23 vs.70.9±23.89, P<0.001)and at 30 days after discharge(85.84±15.25 vs.68.29±30.91, P<0.001). The hospital cost[(12 735.81±6 541.41)￥ vs.(16 391.54±12 962.34)￥, P=0.002], drug proportion(21.34% vs.28.93 %, P=0.036)and 30-day readmission rate(13.1% vs.23.4%, P=0.037)of the ACE group were significantly lower compared to the control group.The human resource input(32.97±6.72 vs.25.03±5.31, P=0.008)and patient satisfaction(98.23% vs.90.66%, P=0.031)in the ACE group were significantly higher than those of the control group.(4)The incidence of adverse events during hospitalization was significantly lower in the ACE group than in the control group in terms of aspiration(0.63% vs.20.8%, P<0.001), falls(0 vs.10.4%, P<0.001), incontinence dermatitis(0 vs.3.9%, P=0.033), and 1-year mortality(6.3% vs.24.7%, P<0.001). There was no significant difference in the average length of stay(8.98±4.25 vs.10.03±5.32, P=0.101), pressure sores(13.01±4.77 vs.13.27±4.89, P=0.364), DVT risk score(8.53±2.79 vs.8.89±2.76, P=0.340)and medical staff satisfaction(73% vs.80%, P=0.240)between the two groups. Conclusions:The ACE model helps to reduce the disability rate of elderly patients with frailty, adverse events during hospitalization, save drug costs, and improve patient satisfaction.It is worth promoting in geriatric practice, but its localization management details and processes still face many challenges.
RESUMO
Objective To investigate the influence of acupuncture on learning and memorial function and the expression of BDNF in prefrontal cortex of rats with sleep deprivation (SD), for providing theoretical evidence for treating sleep deprivation with acupuncture.Method Sixty Wistar rats were randomly divided into a control group, a model group, and an acupuncture group, 20 rats in each group. SD models were established by the modified multiple platform methods; the acupuncture group was intervened by acupuncture at Shenmen (HT 7); while the control group was left intact. Respectively after SD for 24 h and 72 h, the learning and memorial function was tested by using Morris water maze. Ten the rats were sacrificed to collect brain for detecting the expression of BDNF in prefrontal cortex via immunohistochemical method.Result The body weight, learning and memorial function, and the expression of BDNF in prefrontal cortex of the acupuncture group and model group were significantly different from those of the control group after SD for 24 h and 72 h (P<0.05). The learning and memorial function of the acupuncture group was significantly different from that of the model group after SD for 24 h and 72 h (P<0.05). The body weight and expression of BDNF in prefrontal cortex of the acupuncture group were significantly different from those of the model group after SD for 72 h (P<0.05).Conclusion Acupuncture can obviously improve the decline of the function of learning and memory of the SD rats, and also up-regulate the declined expression of BDNF in prefrontal cortex caused by SD.