Effect of hypnosis on pain and fear in the acupuncture subjects / 中国针灸

OBJECTIVE@#To observe the effect of hypnosis on pain and fear in the healthy acupuncture subjects.@*METHODS@#A total of 52 healthy subjects were randomized into an observation group and a control group, 26 cases in each one. In the observation group, the subjects received the first-time acupuncture under hypnosis. After wakened up and 30 min later, the subjects received the second-time acupuncture under clear consciousness condition. In the control group, the subjects received the first-time acupuncture under clear consciousness condition, 30 min later, received the second-time acupuncture under hypnosis. Likert scale was adopted to investigate the relaxation, pain sensation and the willingness in the subjects at the normal condition before acupuncture, after the first-time and the second-time acupuncture of the two groups separately. Using Boeran electronic blood pressure monitor, the pulse and blood pressure were measured in the subjects at the normal condition and after the first-time acupuncture of the two groups.@*RESULTS@#Compared with the normal condition, the relaxation degree was increased, the pain sensation decreased and the willingness enhanced after acupuncture either after hypnosis or after wakened-up in the observation group (0.05). In the control group, compared with the normal condition, after the first-time acupuncture (acupuncture in clear consciousness), the relaxation degree was decreased, pain was alleviated and the willingness was increased when acupuncture was exerted once again (0.05); compared with the first-time acupuncture, the relaxation degree was increased, pain alleviated and willingness enhanced after the second-time acupuncture (acupuncture after hypnosis) (0.05). In the control group, compared with the normal condition, the pulse was faster, both the diastolic pressure and systolic pressure were increased after the first-time acupuncture (<0.05, <0.01). In the observation group, compared with the normal condition, the pulse was getting slow and blood pressure was reduced after the first-time (acupuncture under hypnosis, <0.01). Compared with the first-time acupuncture in the control group, pulse was getting slow and blood pressure was reduced in the observation group after acupuncture under hypnosis (<0.001).@*CONCLUSION@#During acupuncture, with hypnosis combined, the fear alleviates, pain reduces and the willingness of acupuncture increases in the subjects.

Gefitinib plus Fuzheng Kang'ai Formula () in Patients with Advanced Non-Small Cell Lung Cancer with Epidermal Growth Factor Receptor Mutation: A Randomized Controlled Trial / 中国结合医学杂志

<p><b>OBJECTIVE</b>To evaluate the effect of Fuzheng Kang'ai Formula (, FZKA) plus gefitinib in patients with advanced non-small cell lung cancer with epidermal growth factor receptor (EGFR) mutations.</p><p><b>METHODS</b>A randomized controlled trial was conducted from 2009 to 2012 in South China. Seventy chemotherapynaive patients diagnosed with stage IIIB/IV non-small cell lung cancer with EGFR mutations were randomly assigned to GF group [gefitinib (250 mg/day orally) plus FZKA (250 mL, twice per day, orally); 35 cases] or G group (gefitinib 250 mg/day orally; 35 cases) according to the random number table and received treatment until progression of the disease, or development of unacceptable toxicities. The primary endpoint [progression-free survival (PFS)] and secondary endpoints [median survival time (MST), objective response rate (ORR), disease control rate (DCR) and safety] were observed.</p><p><b>RESULTS</b>No patient was excluded after randomization. GF group had significantly longer PFS and MST compared with the G group, with median PFS of 12.5 months (95% CI 3.30-21.69) vs. 8.4 months (95% CI 6.30-10.50; log-rank P<0.01), MST of 21.5 months (95% CI 17.28-25.73) vs. 18.3 months (95% CI 17.97-18.63; log-rank P<0.01). ORR and DCR in GF group and G group were 65.7% vs. 57.1%, 94.3% vs. 80.0%, respectively (P>0.05). The most common toxic effects in the GF group and G group were rash or acne (42.8% vs. 57.1%, P>0.05), diarrhea (11.5% vs. 31.4%, P<0.05), and stomatitis (2.9% vs. 8.7%, P>0.05).</p><p><b>CONCLUSION</b>Patients with advanced non-small cell lung cancer selected by EGFR mutations have longer PFS, MST with less toxicity treated with gefitinib plus FZKA than gefitinib alone.</p>

Combination of Jianpi Liqi Yiliu Formula with Cytokine-induced Killer Cell Treatment for Advanced Hepatocellular Carcinoma / 中国中西医结合杂志

<p><b>OBJECTIVE</b>To evaluate the clinical efficacy of Jianpi Liqi Yiliu Formula (JLYF) combined with cytokine-induced killer (CIK) cells for treating patients with advanced hepatocellular carcinoma (HCC).</p><p><b>METHODS</b>Between January 2011 and January 2014, 60 advanced HCC patients were enrolled in this study, who were assigned to the treatment group and the control group according to their willingness for taking JLYF, 30 cases in each group. All patients received CIK cell treatment: 1 x 10⁹-3 x 10⁹ each time, by intravenous dripping from the 1st day to the 3rd day, once per day. Besides, patients in the treatment group took JLYF decoction, while those in the control group took Chinese medical decoction by syndrome typing. All patients received treatment of at least two cycles. The time to progression (TTP) , overall survival (OS), disease control rate (DCR), performance status scale (PS), Child-Pugh scale, and adverse reactions were observed, and subgroup analyzed.</p><p><b>RESULTS</b>To May 31, 2014, all patients reached the clinical endpoint. TTP was 3.5 months (95% Cl: 3.30-4.10) in the treatment group, better than that (2.5 months, 95% CI: 2.32-2.68) of the control group (P < 0.05). DCR was 36.7% in the treatment group and 30.0% in the control group (P > 0.05). OS was 5.2 months (95% CI: 4.53-5.87) in the treatment group and 4.6 months (95% CI: 4.06-5.14) in the control group (P > 0.05). The PS scale was 1.60 ± 0.10 after treatment, lower than that (1.80 ± 0.09) before treatment in the treatment group (P < 0.05). When the PS scale was 0-2 or Child-Pugh scale was class A, TTP was longer in the treatment group than in the control group (P < 0.05). No adverse reaction occurred in the two groups during the treatment course.</p><p><b>CONCLUSIONS</b>The combination of JLYF with ClK cell treatment could prolong advanced HCC patients' TTP, improve PS scale, as compared with syndrome typed Chinese medical decoction treatment group. Besides, when the PS scale was 0-2 or Child-Pugh scale was class A, it was a better treatment program for advanced HCC patients.</p>

Dynamics of Rodent and Rodent-borne Disease during Construction of the Three Gorges Reservoir from 1997 to 2012 / 生物医学与环境科学（英文）

<p><b>OBJECTIVE</b>To investigate the impact of impoundment and active public health interventions on rodent populations and rodent-borne diseases in the Three Gorges reservoir region from 1997 to 2012.</p><p><b>METHODS</b>Surveillance data from 1997 to 2012 were extracted from the Public Health Surveillance System of The Three Gorges established in 1997. Temporal changes in the incidences of hemorrhagic fever with renal syndrome (HFRS) and leptospirosis, rodent density, pathogen-carrying rates, and their correlations were analyzed.</p><p><b>RESULTS</b>The average indoor and outdoor rodent densities decreased overall from 1997 to 2012. The average densities decreased by 47.72% (from 4.38% to 2.29%) and 39.68% (from 4.41% to 2.66%), respectively, after impoundment (2003-2012) compared with before impoundment (1997-2002). The average annual incidence rates of HFRS and leptospirosis were 0.29/100,000 and 0.52/100,000, respectively, and decreased by 85.74% (from 0.68/100,000 to 0.10/100,000) and 95.73% (from 1.47/100,000 to 0.065/100,000), respectively, after impoundment compared with before impoundment. Incidences of HFRS and leptospirosis appear to be positively correlated with rodent density in the reservoir area.</p><p><b>CONCLUSION</b>This study demonstrated that rodent density and incidences of rodent-borne diseases decreased and were maintained at low levels during construction of the Three Gorges dam. Measures that reduce rodent population densities could be effective in controlling rodent-borne diseases during large-scale hydraulic engineering construction.</p>

Treating primary liver cancer patients by Pi-strengthening and Qi-regulating method: univariate and multivariate analyses of their prognoses / 中国中西医结合杂志

<p><b>OBJECTIVE</b>To evaluate the prognostic factors in treating primary liver cancer (PLC) patients by Pi-strengthening and qi-regulating method (PSQRM), thus providing evidence and optimizing Pi-strengthening and qi-regulating program.</p><p><b>METHODS</b>Clinical data of 151 PLC patients treated by PSQRM at Oncology Department, Guangdong Provincial Hospital of Traditional Chinese Medicine from May 2007 to March 2009 were retrospectively analyzed. The univariate analysis was determined to analyze possible prognostic factors. Selected key factors were introduced into the COX proportional hazard model, and multivariate analysis was carried out.</p><p><b>RESULTS</b>The 1-year survival rate was 21.85%, the median survival time was 6.80 months, and the mean survival time was 8.98 months. The univariate analysis showed that Chinese medicine (CM) syndrome types, clinical symptoms at the initial diagnosis, ascites, tumor types, ratios of foci, portal vein tumor thrombus, intrahepatic metastasis, a-fetoprotein (AFP) levels, total bilirubin classification, albumin classification, Child-Pugh classification, and domestic staging of liver cancer were significant prognostic factors (P < 0.05). The statistic data of multivariate analysis indicated that CM syndrome types, ascites, tumor types, portal vein tumor thrombus, AFP levels, Child-Pugh classification, and domestic staging of liver cancer were independent factors influencing prognosis (P < 0.05).</p><p><b>CONCLUSION</b>The prognosis of PLC treated with PSQRM is determined by multiple factors including CM syndrome types, ascites, tumor types, portal vein tumor thrombus, AFP levels, Child-Pugh classification, and domestic staging of liver cancer.</p>

The distribution of Chinese medicine syndrome types in primary liver cancer and their differences of the survival time: a clinical study / 中国中西医结合杂志

<p><b>OBJECTIVE</b>To explore the distribution of Chinese medicine (CM) syndrome types in primary liver cancer (PLC) and their differences of the survival time.</p><p><b>METHODS</b>From May 2007 to March 2009, recruited were 151 PLC inpatients at Department of Tumor, Guangdong Provincial Hospital of Traditional Chinese Medicine. Their survival time were statistically calculated. Patients' average survival time and median survival time were calculated using Kaplan-Meier method. The Log-rank test was used to analyze their differences of survival time among different CM syndrome types.</p><p><b>RESULTS</b>The proportion of CM syndrome types in PLC patients were ranked from high to low as follows: mutual accumulation of dampness and blood stasis syndrome [MADBSS, 43.0% (65/151)], Gan-stagnation Pi-deficiency syndrome [GSPDS, 34.4% (52/151)], qi stagnation blood stasis syndrome [QSBSS, 9.3% (14/151)], retention of damp-heat syndrome [RDHS, 8.6%(13/151)], and Gan-Shen yin deficiency syndrome [GSYDS, 4.6% (7/ 151)]. The median survival time of different CM syndrome types were ranked from longer to shorter as follows: GSPDS (14.77 months), QSBSS (6.13 months), RDHS (5.27 months), MADBSS (4.78 months), and GSYDS (0.80 months). The mean survival times were ranked from longer to shorter as follows: GSPDS (12.40 months), QSBSS (8.84 months), MADBSS (6.99 months), RDHS (7.08 months), and GSYDS (0.72 months). There was statistical difference in the difference of the survival time among different CM syndrome types (P < 0.05).</p><p><b>CONCLUSIONS</b>GSPDS and MADBSS were the most common CM syndrome types in PLC patients. There was difference in the survival time between GSPDS and MADBSS/between RDHS and GSYDS. There was difference in the survival time between MADBSS and GSYDS. Patients of GSPDS might get the best prognosis, while patients of GSYDS might get the poorest prognosis.</p>

Surveillance on the health status regarding vector-borne disease among people living in the three gorges reservoir area (1997-2009) / 中华流行病学杂志

Objective To evaluate the impact on the health status of population in the area where the ‘Three Gorges Reservoir Water Storage Project' had been operated and to provide references for the development of related disease control strategies.Methods In the Three Gorges Reservoir Area,17 towns/streets in nine counties were chosen as surveillance points.Data on surveillance program would include infectious diseases,birth,death,biological agents etc.Methods related to time and spatial analysis and the comparison on pre- and post- water storage were used to analyze and describe the long-term changing trend of meteorological index,distribution of biological agent and diseases,and human health status.Relationships between number of infectious diseases and media biological density and meteorological parameters were also analyzed.Results When the water storage program came into being in 2003,the indoor (2.22％) and outdoor (2.76％) densities of rats were significantly lower than pre-water storage period (indoor 4.38％ vs.outdoor 4.43％) and the annual average density of mosquito (35.09 mosquitoes per room and per hour) was also lower than before (54.24 mosquitoes per room and per hour).The incidence rates of encephalitis B,malaria,leptospirosis,and hemorrhagic fever had reduces 22.88％,84.85％,95.03％ and 81.82％ than before.The incidence rates of malaria,leptospirosis,and hemorrhagic fever were all below 0.4/100 000 and the incidence of encephalitis B was below 2/100 000.The average infant mortality was 11.83‰.The annual infant mortalities,after adjusted by missing report numbers,were between 13.07‰ and 23.88‰ which were lower than the national annual average level.The thirteen year standard mortalities were 3.77‰-5.12‰,with the total rate lower than the national average level in the same years.Conclusion In 2003,the incidence rates of malaria,encephalitis B,leptospirosis,epidemic hemorrhagic fever kept going down in the surveillance sites in the Three Gorges Reservoir Area,and the overall population's health status was well enough to show that there was no negative impact on the health status of population living in the area after the water storage project was inplemented.

Evaluation of cystatin C-based glomerular filtration rate estimation formulae in chronic kidney disease / 南方医科大学学报

<p><b>OBJECTIVE</b>To evaluate the validity of the simplified Modification of Diet in Renal Disease formula (MDRD) and the formulae based upon cystain C (Cys-C) for estimation of glomerular filtration rate (GFR) in Chinese patients with chronic kidney disease(CKD).</p><p><b>METHODS</b>Serum creatinine and serum Cys-C were measured in 412 patients admitted in our hospital for determining the GFR by 99mTc-DTPA plasma clearance (sGFR) method between January 2008 to November 2009, and the difference, limits of agreement, precision and accuracy were calculated.</p><p><b>RESULT</b>The estimated GFRs by all the formulae were significantly correlated to the sGFR (P<0.001). The Cys-C formulae 4 and 5 showed better consistence with sGFR than the other formulae. The Cys-C formulae 4 had greater diagnostic precision and accuracy for predicting the renal function. Compared with the other formulae, the Cys-C formulae 4 and 5 had better accuracy in stages 1 to 5 CKD (P<0.001). However, Bland-altman analysis demonstrated that only the Cys-C formulae 5 was well consistent with sGFR, for the limits of agreement was within the professional agreement of 60 ml x min(-1) x 1.73 m(-2).</p><p><b>CONCLUSION</b>Compared with the MDRD equation, the Cys-C formulae 4 and 5 has greater advantages in predicting the GFR in Chinese CKD patients. However, the limits of agreement of the formula should be improved by large-sample clinical trials.</p>

Study on the characteristics of major mosquito-borne infectious diseases in Three Gorges Reservoir Area from 1997 to 2008 / 中华流行病学杂志

Objective Characteristics and tendency of mosquito and major mosquito-borne diseases (including epidemic encephalitis B and malaria) were analyzed in the Three Gorges Reservoir Area from 1997 to 2008. Methods Information on surveillance data related to mosquito-borne infectious diseases and on mosquito density and category, from 1997 to 2008 was collected from Health Surveillance System in Three Gorges Reservoir Area. Data regarding meteorological factors and construction of Three Gorges Reservoir was also collected. Pearson and Poisson models were used. Results From 1997 to 2008, in the Three Gorges Reservoir Area, the incidence rates of epidemic encephalitis B and malaria were decreasing. Positive correlations were shown between indoor and outdoor mosquito density as well with temperature with coefficient as 0.281 and 0.355 respectively. Correlations of mosquito-borne diseases with indoor and outdoor mosquito density were positive, with correlation coefficient as 0.340 and 0.328 respectively. Conclusion There seemed lack of evidence to prove that negative influences had occurred on the incidence of mosquito-borne infectious diseases or the mosquito density after the Three Gorges Reservoir water storage came into being in 2003, however, long-time surveillance program needs to be carried out to gather information on this issue.

Molecular characteristics of the full-length genome of two new Japanese encephalitis virus isolated from mosquitoes in Hubei province / 中华预防医学杂志

<p><b>OBJECTIVE</b>To sequence and analyze the complete genome of two new Japanese encephalitis virus (JEV) strains isolated from mosquitoes collected in Hubei province in 2008, and to understand the molecular biological characteristics of JEV in this area.</p><p><b>METHODS</b>RT-PCR was used to amplify the fragments of HBZG08-09 strain and HBZG08-55 strain with 16 pairs overlapping primers after they had been recovered and identified, then the full-length genome was obtained by sequencing and splicing. Biological sequence alignment, nucleotide and amino acid sequence analysis, phylogenetic analysis and analysis of amino acid differences were performed by the software of Clustal X (1.83), MegAlign, Mega (4.0) and Genedoc (3.2).</p><p><b>RESULTS</b>The genome of two new strains were both 10 965 nucleotides in length with a single open reading frame from 96 to 10 392 coding for a 3432 amino acid poly-protein, the homology of nucleotide and amino acid sequence between two isolates were 98.2% and 99.7% respectively. Further study showed that the new strains were both belonging to genotype I. Two new strains were most closely related to isolates obtained from Henan and Zhejiang province in recent years. Compared with the live attenuated vaccine strain SA-14-14-2 in China, HBZG08-09 strain had 82 amino acid divergence; HBZG08-55 had 84 amino acid divergences. But the amino acid difference occurred in sites were not the key ones affecting the toxicity or antigenic of JEV.</p><p><b>CONCLUSION</b>Two new JEV isolates were both belonging to genotype I, and the key sites of amino acid were not changed.</p>

Treatment of advanced non-small cell lung cancer with extracorporeal high frequency thermotherapy combined with Chinese medicine / 中国结合医学杂志

<p><b>OBJECTIVE</b>To observe the clinical efficacy and benefit response of extracorporeal high frequency thermotherapy (EHFT) combined with Chinese medicine (CM) in the treatment of patients with advanced nonsmall cell lung cancer.</p><p><b>METHODS</b>The study adopted a prospective, small sample and randomized controlled method, and the advanced non-small cell lung cancer patients were assigned to two groups according to the table of random digits, one having the treatment of EHFT combined with CM (the treatment group), the other only with CM (the control group). The patients in the treatment group were treated with EHFT one hour once per day, together with CM differentiation decoction, 250 mL orally taken, twice daily for 14 days as one cycle, and 3-4 cycles was performed. The patients in the control group were treated only with CM differentiation decoction using the same dose as the treatment group. The efficacies were evaluated after three to four cycles of treatment. Primary endpoints were disease control rate (DCR) and time to progression (TTP). Secondary endpoints were overall survival time and 1-year survival rate.</p><p><b>RESULTS</b>Sixty-six patients accomplished the study. After the patients underwent different treatments, none of the patients got a complete response or partial response in both groups. In the treatment group, DCR was 72.2%, and 10 had progression of disease (28.8%), while the DCR of the control group was 63.3%, and 11 had progression of disease (36.7%); there was a significant statistical difference (P <0.05), suggesting that the combined regimen had superiority on the DCR. As for long-term efficacy, the median survival time (MST) of the treatment group was 7.5 months, TTP was 5.5 months, and 1-year survival rate was 21.4 %; in the control group, the results were 6.8 months, 4.5 months and 16.6% respectively. There was significant statistical difference on TTP (P <0.05), but no difference on MST or 1-year survival rate.</p><p><b>CONCLUSION</b>EHFT combined with CM differentiation has better tolerance and short-term efficacy in the treatment of patients with advanced NSCLC.</p>

Level of asymmetric dimethylarginine and carotid atherosclerosis in patients with chronic kidney disease / 中南大学学报(医学版)

OBJECTIVE@#To determine the association between asymmetric dimethylarginine (ADMA), an endogenous inhibitor of nitric oxide (NO) synthase, with atherosclerosis in patients with chronic kidney disease (CKD).@*METHODS@#One hundred thirty-eight CKD patients were enrolled in this study. Serum levels of L-arginine, ADMA, and SDMA were measured by high-performance liquid chromatography (HPLC). Common carotid arteries intimae-medial thickness (CCA-IMT), cross-sectional calculated intimae-medial thickness (cIM area) and atherosclerotic plaque were detected by noninvasive high-resolution B-mode ultrasonography.@*RESULTS@#Serum levels of ADMA and SDMA were significantly increased in CKD patients (n=138) compared with age matched healthy subjects (n=42, P<0.01). ADMA and SDMA levels increased with the progression of renal dysfunction and were negatively related to creatinine clearance (Ccr) in pre-dialysis patients (r=-0.315, P<0.05; r=-0.426, P<0.01). Serum levels of ADMA and SDMA in dialysis patients (n=74) were significantly higher than those in pre-dialysis patients (P<0.05). Patients with carotid artery plaques showed significantly higher levels of ADMA compared with those without plaques. Serum levels of ADMA closely correlated with the mean IMT (r=0.471, P<0.01) and cIM area value (r=0.430, P<0.01). These correlations remained significant even after adjusting GFR, age, gender ,and other risk factors for atherosclerosis in the multiple regression analysis.@*CONCLUSION@#Serum levels of ADMA increased with the progression of CKD and may play a role in the pathogenesis of accelerated atherosclerosis in CKD patients.