Clinical Observation on Acupuncture Combined with Rehabilitation Training in Treating Patients with Qi Deficiency and Blood Stasis Type of Hypertensive Cerebral Hemorrhage in the Recovery Period / 广州中医药大学学报

Objective To observe the clinical efficacy of acupuncture combined with rehabilitation training in treating qi deficiency and blood stasis type of hypertensive cerebral hemorrhage in the recovery stage.Methods A total of 132 patients with qi deficiency and blood stasis type of hypertensive cerebral hemorrhage in the recovery period were randomly divided into observation group and control group,with 66 cases in each group,the control group was given western medicine conventional treatment combined with rehabilitation training,and the observation group was treated with acupuncture on the basis of the control group.Both groups of patients were treated for 12 consecutive weeks.After 12 weeks of treatment,the clinical efficacy of the two groups was evaluated.The changes of simplified Fugl-Meyer Assessment(FMA),National Institutes of Health Neurological Impairment Scale(NIHSS),and traditional Chinese medicine(TCM)syndrome scores,as well as the changes of serum interleukin 6(IL-6),homocysteine(Hcy),and endothelin 1(ET-1),serum matrix metalloproteinase 9(MMP-9),and brain-derived neurotrophic factor(BDNF)levels were observed before and after the treatment of the patients in the two groups.The changes of serum serine-threonine protein kinase(AKT),phosphatidylinositol-3 kinase(PI3K),and Bcl-2-related X protein(bax)levels were compared between the two groups before and after treatment.Results(1)After treatment,the serum IL-6,Hcy,ET-1 levels of patients in the two groups were significantly improved(P＜0.05),and the observation group was significantly superior to the control group in improving the serum IL-6,Hcy,ET-1 levels,and the difference was statistically significant(P＜0.05).(2)After treatment,the serum MMP-9 and BDNF levels of patients in the two groups were significantly improved(P＜0.05),and the observation group was significantly superior to the control group in improving serum MMP-9 and BDNF levels,with statistically significant differences(P＜0.05).(3)After treatment,the serum AKT,PI3K,bax levels of patients in the two groups were significantly improved(P＜0.05),and the observation group was significantly superior to the control group in improving serum AKT,PI3K,bax levels,and the difference was statistically significant(P＜0.05).(4)After treatment,the FMA score,TCM syndrome scores,and NIHSS score of patients in the two groups were significantly improved(P＜0.05),and the observation group was significantly superior to the control group in improving the FMA score,TCM syndrome scores,and NIHSS score,and the differences were statistically significant(P＜0.05).(5)The total effective rate was 93.34%(62/66)in the observation group and 81.82%(54/66)in the control group.The efficacy of the observation group was superior to that of the control group,and the difference was statistically significant(P＜0.05).Conclusion Acupuncture combined with rehabilitation training for the treatment of patients recovering from hypertensive cerebral hemorrhage of qi deficiency and blood stasis type can significantly reduce the patient's inflammatory response,regulate the level of neurofactors,inhibit neuronal apoptosis,and promote the recovery of neurological function,and the clinical efficacy is remarkable.

Effect of Addition and Subtraction Adjuvant Therapy of Bufeitang on Immune Inflammation After Tracheotomy in Stroke Patients with Syndrome of Deficiency of Spleen and Lung Qi / 中国实验方剂学杂志

Objective:To discuss the efficacy of addition and subtraction adjuvant therapy of Bufei decoction for pulmonary infection after tracheotomy in stroke patients (syndrome of deficiency of spleen and lung Qi) and investigate its effect on immune inflammation. Method:One hundred patients were randomly divided into control group (50 cases) and observation group (50 cases) by random number table. The patients in both groups got cefepime hydrochloride for injection, once every 12 hours, 2 g/time， at the same time, symptomatic and supportive comprehensive treatment was given. Patients in control group additionally got compound glycyrrhiza oral solution via gastric tube, 10 mL/time, 3 times/day. Patients in observation group got addition and subtraction adjuvant therapy of Bufeitang every morning and night via gastric tube, 1 dose/day. The treatment course was 14 days in both groups. At the 1st, 7th and 14th day after treatment, scores of clinical pulmonary infection scale (CPIS) and Acute Physiology and Chronic Health Evaluation Ⅱ (APACHE Ⅱ) were graded. The time to control pulmonary infection and the antibiotics use time were recorded. Before and after treatment, levels of T lymphocyte subsets (CD3+, CD4+，CD8+ and CD4+/CD8+), regulatory T cells of (Treg cells), immunoglobulin A (IgA), immunoglobulin G (IgG), immunoglobulin M(IgM), procalcitonin (PCT), tumor necrosis factor-α (TNF-α), interleukin-1β, IL-6 and IL-10 were detected, and safety was evaluated. Result:At the 7th and 14th day after treatment, scores of CPIS and APACHE Ⅱ in observation group were lower than those in control group (P<0.01). The time to control pulmonary infection and antibiotics use time were shorter than those in control group (P<0.01). Levels of Treg cells, CD4+ and CD4+/CD8+ were higher than those in control group (P<0.05). Levels of CD8+, PCT, TNF-α, IL-1β, IL-6 and IL-10 were lower than that in control group (P<0.01), while levels of IgA and IgM were higher than those in control group (P<0.01). There was no adverse reaction related to Bufeitang. Conclusion:Based on comprehensive treatment of western medicine for anti-infection and symptomatic support, addition and subtraction adjuvant therapy of Bufeitang can effectively control the severity of pulmonary infection caused by tracheotomy in stroke, reduce coughing and expectoration, shorten the course of pulmonary infection and the use time of antibiotics, regulate immune function and inhibit inflammatory reaction.

Critical pharmaceutical process identification considering chemical composition, biological activity, and batch-to-batch consistency: A case study of notoginseng total saponins / 中草药·英文版

Objective: Critical pharmaceutical process identification (CPPI) is an important step in the implementation of quality by design concept to traditional Chinese medicines (TCMs). Risk assessment methods are usually used in CPPI. However, risk evaluation is usually subjective. The purpose of this work is to present a more objective CPPI method. Methods: A CPPI method considering chemical composition, biological activity, and batch-to-batch consistency was presented in this work. The manufacturing process of notoginseng total saponins (NTS) was investigated as an example. The changes of chemical composition, biological activity, and chemical composition consistency after main processes were measured and compared. A significant change of them indicated a critical process. Results: After extraction process and chromatography process, saponin purity and chemical composition similarity remarkably increased, and saponin content variations decreased. Thrombin inhibitory activity was remarkably decreased after chromatography process. Because of the large influences on NTS quality, extraction process and chromatography process were identified to be critical processes of NTS. Conclusion: Based on a comprehensive and objective examination of the role of each process, critical pharmaceutical processes can be identified. A similar method can also be applied to other TCM processes.

Diagnostic value of prealbumin for severe necrotizing enterocolitis / 中国当代儿科杂志

<p><b>OBJECTIVE</b>To study the clinical features of severe neonatal necrotizing enterocolitis (NEC), and to investigate the diagnostic value of prealbumin (PA) in neonates with severe NEC.</p><p><b>METHODS</b>The clinical data and results of routine blood test and blood biochemical test of 40 neonates with NEC (29 neonates with NEC II and 11 with NEC III) were analyzed. The multivariate logistic regression analysis and receiver operating characteristic (ROC) curve were applied to investigate the value of PA in the diagnosis of severe NEC.</p><p><b>RESULTS</b>The multivariate logistic regression analysis showed that PA was an important index for the diagnosis of severe NEC (≥IIB). The ROC analysis showed that in the diagnosis of severe NEC (≥IIB), PA had high sensitivity (0.870) and specificity (0.647).</p><p><b>CONCLUSIONS</b>PA has a good value in the diagnosis of severe NEC.</p>

Genome sequences of coxsackievirus B5 isolated from viral encephalitis patients in Henan province, 2011 / 中华流行病学杂志

<p><b>OBJECTIVE</b>To analyze the complete genome sequences of two coxsackievirus B5 (CVB5) isolated in Henan province, 2011.</p><p><b>METHODS</b>Specimens were collected from viral encephalitis patients and followed by viral isolation on them. RNA were extracted from positive isolates and the amplified products were sequenced. The full-length genomes of them were acquired by assembling the fragments, using DNAStar 5.01 software while phylogenetic analysis were performed with Mega 5.05 and other software.</p><p><b>RESULTS</b>The genomes RNA of 03001N and 17Y showed 7408 bp and 7404 bp long, and the 5'- and 3'-untranslated regions were 747 bp, 743 bp and 103 bp, 103 bp, respectively. BLAST analysis of these two isolates, based on the complete genome, showed 97% identity, with both of them having the highest similarity(98%, 99%)to the CVB5 strain isolated from Henan in 2010 rather than other CVB5 strains. Coding regions of both isolates were 6558 bp, code for a polyprotein of 2185 amino acids (aa) and both of them showed 99% amino acid identity. Phylogenetic tree in VP1 region showed that the two isolates belonged to the same clade with other strains isolated from all over the country in the past years, except for some CVB5 strains isolated from Henan and Shandong province in 2009 that formed the other cluster.</p><p><b>CONCLUSION</b>It seemed that more than one group of CVB5 were circulating in Henan province and these two isolates appeared the main epidemic strains circulating in the past years.</p>

Associations of blood pressure and arterial compliance with occupational noise exposure in female workers of textile mill / 中华医学杂志(英文版)

<p><b>BACKGROUND</b>There are few studies on the arterial compliance of noise exposure. The purpose of this study was to understand the relationship between hearing loss, blood pressure and arterial compliance of female workers who exposed to occupational noise in a textile mill.</p><p><b>METHODS</b>The noise levels in the workplace were measured with a HS6288 sound level meter. Cumulated noise exposure (CNE) was calculated according to the noise intensity and the exposure period. Hearing ability and arterial compliance were measured in 618 noise exposed workers. The database was set up with EpiData and the statistical analysis was performed with SAS software 9.1.3.</p><p><b>RESULTS</b>The noise levels were 80.1dB (A) to 113.5dB (A), of which the levels at 92.5% of the noise monitoring sites were over the national standard. The incidence of high frequency hearing loss (HFHL) was 24.43% and language frequency hearing impairment (LFHI) was 0.81%. The incidence of hypertension was 7.93%. Both systolic blood pressure (SBP) and diastolic blood pressure (DBP) in the high frequency hearing loss group were significantly higher than those in the normal hearing group (P < 0.05), while C(1) (large artery compliance) and C(2) (small artery compliance) were significantly lower (P < 0.05). The high frequency hearing threshold (HFHT) of the hypertension group was significantly higher than in the normal blood pressure group (P < 0.05), while C(1) and C(2) were significantly lower (P < 0.05). C(1) and C(2) had a negative correlation with HFHT, SBP, DBP, mean of arterial pressure (MAP), pulse pressure (PP) and pulse rate (PR) (P < 0.05). The multiple regression analyses showed that blood pressure and PR were the main influencing factors on C(1) and C(2). LFHT was an influence on C(2) and HFHT on C(1).</p><p><b>CONCLUSIONS</b>Textile mill noise pollution is very serious and has an obvious influence on worker's auditory function. The female workers with low artery compliance or with high blood pressure might be suffering from hearing loss; those with noise induced hearing loss might be suffering from hypertension if she is constantly exposed to loud industrial noise.</p>