Objective To explore the effects of two different methods on the blood glucose variability (BGV) of patients with traumatic brain injury (TBI) who had performed the surgery.Methods A total of 100 patients with TBI after the surgery, who were admitted at intensive care unit ( ICU) from June 2013 to July 2014, were randomly assigned to the observation group ( n=50) and the control group ( n=50) . Patients in the control group received the routine treatment to adjust the BVG. Patients in the observation group received the modified Leuven′s adjustment processes. Blood glucose was continuously monitored in 5 days and all the data include mean blood glucose, incidence of hypoglycemia (level of blood glucose≤3.2 mmol/L), blood glucose standard deviation (SD), mean amplitude of glycemic excursions (MAGE) and glucose lability index (GLI) were performed statistical analysis. Results Mean blood glucose was stable in 5 days after operation in two groups (P>0.05). The blood glucose SD, MAGE and GLI in the observation group among the first 2 days [1st day:(4.7±1.2), (0.86±0.41), (255.9±213.7);2nd day:(4.0±1.7), (0.63±0.38), (202.7±163.5)] was higher than the control group [1st day:(1.1±0.68), (0.51±0.25), (112.7±92.8); 2nd day: (1.2±0.44), (0.41±0.17), (93.1±72.7)], and the difference was statistically significant (P<0.05). In the last 3 days, these data between two groups all fallen and the difference was insignificant ( P>0. 05 ) . The incidence of hypoglycemia in the observation group was lower than that of the control group in the 1st day ( P<0.05) . In the last 4 days, the data in two groups fell (P>0.05).Conclusions The modified Leuven′s adjustment processes has characteristics of early adjustment, accessible and operate simply. It is better than the routine adjustment processes in the BGV control at the early stage.

Objective: To investigate the relationship between physical activity (PA) and the risk of incident hypertension among population in rural areas of China. Methods: The Community Intervention of Metabolic Syndrome in China & Chinese Family Health Study (CIMIC) was conducted in 2007-2008. Data on PA, smoking, drinking, blood pressure and other variables were obtained at baseline. Then the follow-up study of incident hypertension was performed during 2012-2015. A total of 41 457 participants aged ≥18 years and free from hypertension at baseline were included in the final analyses. PA was calculated as metabolic equivalent (MET) for each participant. Cox proportional hazard models were used to explore the relationship of PA with incident hypertension according to the quartiles of PA. Results: A total of 6 780 participants developed hypertension during an average follow up of 5.8 years. The annual incidence of hypertension was 2.80%. Compared to participants in the first quartile of PA, HR (95%CI) of incident hypertension decreased with the level of PA of 0.92 (0.86, 0.99), 0.72 (0.67, 0.77) and 0.70 (0.65, 0.75) for the 2^nd, 3^rd and 4^th quartile, respectively (P_trend<0.001). In subgroup analyses, compared to the first quartile, hazards of hypertension among normotensive participants (systolic blood pressure less than 120 mmHg (1 mmHg=0.133 kPa) and diastolic blood pressure less than 80 mm Hg) in the 2^nd, 3^rd and 4^th quartile were 0.82 (0.70, 0.95), 0.73 (0.63, 0.85) and 0.78 (0.67, 0.90), respectively (P_trend=0.002). Among participants with prehypertension (systolic blood pressure from 120 to 139 mmHg and/or diastolic blood pressure from 80 to 89 mmHg), similar trend for the relationship of PA and incident hypertension was also found with HR (95%CI) of 0.94 (0.87, 1.01), 0.71 (0.65, 0.77) and 0.66 (0.61, 0.71) for the 2^nd, 3^rd and 4^th quartile, respectively (P_trend<0.001). Conclusion There was linear trend association between PA and incident hypertension. Increased PA in daily life may be a protective factor against hypertension.

OBJECTIVETo compare the difference in the therapeutic effect on post-infectious cough differentiated as wind-cold retention in the lung between the combined therapy of scraping anddecoction and the simple application ofdecoction.

METHODSEighty patients were randomized into a combined therapy group and a Chinese herbal medicine group, 40 cases in each one. In the Chinese herbal medicine group, the oral administration ofdecoction was used. The main ingredients included,,,,,,,, etc., one dose a day, twice a day. In the combined therapy group, on the basis of the treatment as the Chinese herbal medicine group, scraping therapy was added and applied to the bladder meridian of foot-, the lung meridian of hand-, the conception vessel and the governor vessel, focusing on Tiantu (CV 22), Baihui (GV 20), Dazhui (GV 14), Feishu (BL 13), Fengmen (BL 12), Taiyuan (LU 9), Lieque (LU 7) and Fengchi (GB 20), once a week and one-week treatment as one session. Totally, the continuous two sessions were required in the two groups. The cough symptom score, cough remission time, relapse, TCM syndrome score, the score of Leicester cough questionnaire (LCQ), SP concentration in the supernatant of the induced sputum before and after treatment as well as clinical efficacy were observed in the two groups.

RESULTSThe cough symptom score, TCM symptom score and SP concentration in the supernatant of the induced sputum were all apparently reduced after treatment in the patients of the two groups (all<0.01). The scores in the combined therapy group were reduced in the higher amplitude as compared with those in the Chinese herbal medicine group (all<0.01). The total effective rate was 95.0% (38/40) in the combined therapy group, better than 87.5% (35/40) in the Chinese herbal medicine group (<0.05). Regarding the cough remission time and relapse rate, the results in the combined therapy group were better than those in the Chinese herbal medicine group[(5.3±1.2) d vs (7.4±1.5) d,<0.01; 0% (0/19) vs 62.5% (5/8),<0.01]. The scoreo of LCQ was all apparently improved in the patients of the two groups (both<0.01), and the score in the combined therapy group was higher than that in the Chinese herbal medicine group (<0.01).

CONCLUSIONSScraping therapy combined withdecoction and the simple application ofdecoction all relieve the symptoms of post-infectious cough and improves the living quality. The therapeutic effects of the combined therapy are superior to the oral administration ofdecoction.