Objective To investigate the clinical efficacy of electroacupuncture plus weak laser fat dissolution technique in treating female patients with obesity and overweight of stomach heat dampness stagnation type. Methods Forty-seven female patients diagnosed with simple obesity and overweight of stomach heat dampness stagnation type were randomly allocated to a treatment group of 25 cases and a control group of 22 cases. The treatment group received electroacupuncture plus weak laser fat dissolution technique and the control group, weak laser fat dissolution technique alone. Body weight, body mass index (BMI), waist circumference, abdominal circumference, hip circumference, body fat percentage (F%), visceral fat index (VFI) were measured in the two groups before and after treatment. The clinical therapeutic effects were compared between the two groups. Results There were statistically significant differences in body weight, BMI, waist circumference, abdominal circumference, hip circumference difference values between before and after one course of treatment, between after one and two courses of treatment and between after two and three courses of treatment in the treatment group compared with the control group (P<0.01,P<0.05). There were statistically significant differences in visceral fat index difference values between after one and two courses of treatment and between after two and three courses of treatment in the treatment group compared with the control group (P<0.05). The total efficacy rate was 92.0%in the treatment group and 36.4%in the control group; there was a statistically significant difference between the two groups (P<0.01). Conclusion Electroacupuncture plus weak laser fat dissolution technique is an effective way to treat female simple obesity of stomach heat dampness stagnation type.

Good self-management behaviors can control symptoms of the patients with osteoarthritis, improve the patients' joint function and quality of life. Patients' self-management behaviors have been impacted by disease knowledge, self-effcacy, emotional state, and social support. All the above factors should been taken into full consideration when intervening. Self-management program is an intervention mode which can improve patient self-management behaviors and promote patient health.

Objective To investigate the characteristics of the blood glucose fluctuation in elderly patients with type 2 diabetes mellitus (T2DM). Methods The 92 elderly patients with T2DM (the elderly group) and 58 young and middle-aged patients with T2DM (the non-elderly group) were monitored using the continuous glucose monitoring system(CGMS). The characteristics of glucose profiles of the two different age groups, and of the different glycosylated hemoglobin (HbA1c) level groups in the elderly were comparatively analyzed. Results (1)There was no significant difference in HbA1c level between the elderly group and the non-elderly group. Compared with the non-elderly group, the elderly group showed the increases in blood glucose fluctuant coefficient [BGFC, (2.68±1.00) mmol/L vs. (2.12±0.74) mmol/L, t=-3.691, P＜0.001], in postprandial glucose excursion (PPGE) of breakfast and supper [(5.96±2.47) mmol/L vs. (5.11±2.44) mmol/L, t=-2.058, P＜0.05; (5.17±2.15) mmol/L vs. (4.16±2.28) mmol/L, t=-2.730, P＜0.01], in the time to postprandial glucose peak of breakfast and lunch [(112.5±29.7) min vs. (97.0±27.2) min, t=-3.225, P＜0.01; (140.0±39.7) min vs. (118.1±42.6) min, t=-3.195, P＜0.01], in the frequency of hypoglycemia (26.3% vs. 5.5%, P＜0.05), and showed the largest amplitude of glycemic excursions [LAGE, (9.66±2.48) mmol/L vs.(8.40±3.13) mmol/L, t=-2.720, P＜0.01]. (2)In the elderly, along with decreased HbA1c, the incidence of hypoglycaemia increased (P＜0.05); And along with increased HbA1c, the amplitude of blood glucose fluctuation increased. There were significant differences in BGFC, PPGE of breakfast and lunch, and LAGE among different HbA1c level groups (P＜0.01, P＜0.05, P＜0.05, P＜0.001). (3)HbA1c was positively correlated with FBG, mean blood glucose (MBG), percentage of time at glycemia (PT7.8, PT11.1), the lowest blood glucose (LBG), the highest blood glucose (HBG), BGFC, PPGE and LAGE (r=0.899-0.289, all P＜0.001). Multiple stepwise regression analysis indicated that MBG, FBG and PT7.8 was the independent influential factor of HbA1c (adjusted R2=0.807, P＜0.05). Conclusions The elderly patients with T2DM are at a particularly high risk for postprandial hyperglycemia and nocturnal hypoglycemic episodes, CGMS could show glucose fluctuation characters of T2DM patients diurnally, and provide a clinical basis for reasonable therapy.

Electronic skin has shown great application potential in many fields such as healthcare monitoring and human-machine interaction due to their excellent sensing performance, mechanical properties and biocompatibility. This paper starts from the materials selection and structures design of electronic skin, and summarizes their different applications in the field of healthcare equipment, especially current development status of wearable sensors with different functions, as well as the application of electronic skin in virtual reality. The challenges of electronic skin in the field of wearable devices and healthcare, as well as our corresponding strategies, are discussed to provide a reference for further advancing the research of electronic skin.
Humans ; Wearable Electronic Devices ; Virtual Reality