OBJECTIVE: To observe the short-term and long-term effects of moxibustion on plaque psoriasis of blood stasis, and to compare the curative effect between moxibustion and calcipotriol ointment. METHODS: A total of 80 patients with plaque psoriasis of blood stasis were randomly divided into an observation group (40 cases, 2 cases dropped off) and a control group (40 cases, 4 cases dropped off). Both groups were given routine medical vaseline topical emollient basic treatment. In the observation group, moxibustion was applied to RESULTS: After treatment, the PASI scores in the both groups were lower than before treatment ( CONCLUSION Both moxibustion and calcipotriol ointment have good short-term effects on plaque psoriasis of blood stasis. Moxibustion has more advantages in reducing the recurrence rate of psoriasis, improving the main clinical symptoms of TCM and quality of life.
Acupuncture Points ; Humans ; Moxibustion ; Psoriasis/drug therapy* ; Quality of Life ; Treatment Outcome

The main purpose of the National Nutrition and Health Systematic Survey for children 0-17 years of age in China (CNHSC) was to collect basic data on the nutrition, development, and health status for children in different regions across China using evidence-based, reliable, and cost-effective approaches. Children and their parents or guardians from seven regions (south, southwest, north, northwest, eastern, central, and northeast China) in China were recruited. A multi-stage stratified randomized sampling method was used. Two provinces were randomly sampled from each of the seven regions, from which one urban district and one rural country were also randomly sampled, resulting in a total of 28 survey counties/districts. Dietary surveys, health examinations, laboratory testing, and questionnaires were used to collect dietary intake, nutritional status, child development, and health status information. Nutrition, health, and lifestyle assessment of children and their parents was determined using the Knowledge Attitude Practice (KAP) survey. Greater than 100,000 children (38,000 children < 6 years of age and 66,000 children 6-17 years of age) completed the survey. The survey provided comprehensive data on child nutrition and health status for future studies and will serve as the basis for an integrated nutrition and health improvement strategies proposal for children in China.
Adolescent ; Child ; Child Development ; Child, Preschool ; China ; Health Status ; Health Surveys ; Humans ; Infant ; Infant, Newborn ; Nutrition Surveys

In December 2019, an outbreak of viral pneumonia began in Wuhan, Hubei Province, which caused the spread of infectious pneumonia to a certain extent in China and neighboring countries and regions, and triggered the epidemic crisis. The coronavirus disease 2019(COVID-19) is an acute respiratory infectious disease listed as a B infectious disease, which is managed according to standards for A infectious disease. Traditional Chinese medicine and integrated traditional Chinese and Western medicine have played an active role in the prevention and control of this epidemic. China's ethnomedicine has recognized infectious diseases since ancient times, and formed a medical system including theory, therapies, formula and herbal medicines for such diseases. Since the outbreak of the COVID-19 epidemic, Tibet Autonomous Region, Qinghai Province, Inner Mongolia Autonomous Region, Xinjiang Uygur Autonomous Region and Chuxiong Autonomous Prefecture of Yunnan, Qiandongnan Autonomous Prefecture of Guizhou have issued the prevention and control programs for COVID-19 using Tibetan, Mongolian, Uygur, Yi and Miao medicines. These programs reflect the wisdom of ethnomedicine in preventing and treating diseases, which have successfully extracted prescriptions and preventive measures for the outbreak of the epidemic from their own medical theories and traditional experiences. In this paper, we summarized and explained the prescriptions and medicinal materials of ethnomedicine in these programs, and the origin of Tibetan medicine prescriptions and Mongolian medicine prescriptions in ancient books were studied. These become the common characteristics of medical prevention and treatment programs for ethnomedicine to formulate therapeutic programs under the guidance of traditional medicine theories, recommend prescriptions and prevention and treatment methods with characteristics of ethnomedicine, and focus on the conve-nience and standardization. However, strengthening the support of science and technology and the popularization to the public, and improving the participation of ethnomedicine in national public health services and the capacity-building to deal with sudden and critical diseases are key contents in the development of ethnomedicine in the future.
Betacoronavirus ; China ; Coronavirus Infections ; drug therapy ; Humans ; Medicine, Traditional ; Pandemics ; Pneumonia, Viral ; drug therapy ; Tibet

OBJECTIVE: To establish the workflow of determining the jaw position of repositioning splint with the aid of digital technique, and to evaluate the accuracy of this workflow and compare the accuracy of raising different vertical dimensions in vitro. METHODS: A volunteer was recruited. The data of full-arch scans, cone beam computed tomography (CBCT) image and ultrasonic jaw motion tracking of the volunteer were acquired. The full-arch scans were merged with the CBCT image, which were then matched to the jaw motion tracking reference system. The jaw position of repositioning splint was determined when the anterior teeth opening was 3 mm and the condyle was in centric relation of the fossa in the sagittal plane. A digital repositioning splint was designed in the software based on virtual articulator and fabricated with additive manufacturing technique. After the splint was tried in, another CBCT image was taken and a qualitative analysis was conducted to compare the position of condyle between these two CBCT images. In the in vitro study, standard dental plaster casts with resin ball markers attached to the base were mounted onto a fully adjustable articulator in the intercuspal position. The dental casts were scanned by an extraoral scanner to establish digital models. The ultrasonic jaw motion tracking device was used to obtain simulated jaw movements on the articulator, which was repeated for three times. The digital models and data of jaw movements were merged in one coordination with the aid of bite forks. The jaw position of repositioning splint was determined by adjusting data of jaw movements, each of which was used to determine three vertical jaw positions 4 mm, 5 mm, and 6 mm with the horizontal jaw position of protrusion 2 mm. The virtual articulators with differently adjusted jaw movements were applied in designing repositioning splints, and the final repositioning splints and virtual jaw relationships were exported in STL format. Then the repositioning splints were fabricated with additive manufacturing technique and tried in plaster casts on the mechanical articulator, which were scanned and the jaw relationships on the mechanical articulator were exported later. The virtual jaw relationships and scanned jaw relationships were registered according to lower models and displacement of upper models was calculated. Ball markers were fit to acquire the coordinates of centers and absolute difference values of centers along three coordinating axes X, Y, and Z were calculated. One-way analysis of variance was conducted using SPSS 18.0 software to compare deviations of the three different vertical jaw relationships in two-side test and the significance level was 0.05. RESULTS: With the aid of multi-source data fusion and individualized jaw motion, the clinical workflow of determining jaw position of repositioning splint was preliminarily established. The designed jaw position was realized on the right and the condyle was more inferior than the designed position on the left. Both displacement of the upper models and absolute difference values of centers showed no significant differences (P>0.05) in different vertical jaw dimensions. The displacement of the upper models was (0.25±0.04) mm. The absolute difference values of centers along the three coordinating axes X, Y, and Z were respectively (0.08±0.01) mm, (0.30±0.02) mm, and (0.21±0.04) mm. CONCLUSION A novel method of determining the jaw position of repositioning splint with the aid of digital technique is established. It is proved to be feasible by try-in after multi-data fusion, computer-aided design and computer-aided manufacturing. As is shown in vitro, it is accurate to apply this method in adjusting jaw position. Further clinical trial will be designed to evaluate its clinical effect.
Computer-Aided Design ; Cone-Beam Computed Tomography ; Dental Articulators ; Humans ; Jaw Relation Record ; Occlusal Splints ; Software ; Splints

This experiment was mainly aimed to investigate the effect of Er-xian decoction on osteoporosis and the femur proteomics in ovariectomized rats with osteoporosis. The female SD rats were randomly divided into sham operation group, model group, Alendronate group (1 mg•kg⁻¹), Er-xian decoction group (in dose of 8 g•kg⁻¹) according to their weight. The rats in sham operation group and model group were gavaged with normal saline; the rats in Alendronate group were gavaged with the Alendronate at the dose of 1 mg•kg⁻¹ and the rats in Er-xian decoction group were gavaged with Er-xian decoction at the dose of 8 g•kg⁻¹, once a day for continuous 90 days. Then the femoral bone mineral density (BMD) was detected. The femoral bone proteins were detected by NanoLC-LTQ-Orbitrap system, identified by Protein Discovery software, and the intensity of differentially expressed proteins were quantitated by SIEVE software. The results showed that Er-xian decoction could significantly improve femoral BMD in ovariectomized rats. As compared with model group, 41 differentially expressed proteins whose variation trend was consistent with the sham operation group, were found in Er-xian decoction group, mainly including biological oxidation related protein, signal transduction pathway related protein, proteins involved in aliphatic acid metabolism, cytoskeleton related protein, proteins involved in energy metabolism, and proteins involved in glucose metabolism etc. The osteoporosis could be prevented and cured by Er-xian decoction. The differentially expressed proteins such as carbonic anhydrase 2 and integrin β1 may be the action targets for Er-xian decoction.

Objective To investigate correlation between the rs12122341 polymorphism and ischemic stroke and its major subtypes in Chinese Han population.Methods The patients with ischemic stroke and matched healthy controls in Chinese Han population were enrolled.The rs12122341 genotype was detected by the improved multiple ligase detection reaction (iMLDR).Results A total of 776 patients with ischemic stroke (415 large artery atherosclerotic stroke and 361 small artery occlusive stroke) and 776 healthy controls were enrolled.Genotyping showed that only rs12122341 CC and CG genotypes were detected in all subjects,and no GG genotype was detected.There was no significant difference in frequencies of allele and genotype between the patient group and the control group.Multivariate logistic regression analysis showed that there were no significant correlations between rs12122341 polymorphism and ischemic stroke (odds ratio [OR] 1.482,95％ confidence interval [CI]0.641-3.421;P =0.447),large artery atherosclerotic stroke (OR 1.972,95％ CI 0.655-6.034;P=0.227),and small arterial occlusive stroke (OR 1.632,95％ CI 0.437-6.262;P =1.000).Conclusions There is no significant correlation between the rs12122341 polymorphism and risk of ischemic stroke and its major subtypes in Chinese Han population.

To investigate the anti-hepatoma mechanism of α-pinene, HepG2 cell was treated with α-pinene and the change of cell cycle was examined by flow cytometry. The expression of miR-221, which was related the regulation of G₂/M phase, was detected by quantitative Real-time PCR. Meanwhile, TargetScan and other online bioinformatics methods were used to analyze and predict the target genes of miR-221, then the expression level of related target genes were detected by quantitative Real-time PCR. The results showed that α-pinene inhibited the proliferation of HepG2 cells in dose-dependent manner. It was also proved that HepG2 cells were arrested at G₂/M phase by α-pinene (P<0.05). The expression of miR-221 was down-regulated in α-pinene treated HepG2 cell. The bioinformatics analysis showed that CDKN1B/P27 and CDKN1C/P57 may be the protential targets of miR-221 and both of them were significantly up-regulated（P<0.001,P<0.05）by α-pinene treatment. According to these results, it was believed that α-pinene may inhibit the proliferation of hepatocellular carcinoma cells through arrest the cell at G₂/M phase, which may be associated with the down-regulate of the miR-221 expression and up-regulate of the CDKN1B/P27 and CDKN1C/P57 expression.

Objective To evaluate the effects of teaching mode of “5-stage”cycle combined with teaching pathway on improving clinical practice ability of nursing students and patients′satisfaction.Methods A total of 54 practice nursing undergraduates in Oncology Department from September 201 3 to November 201 3 were divided into observation group (28 cases,teaching mode of “5-stage”cycle combined with teaching pathway)and control group (26 cases,teaching mode of “one-to-one”).Clinical practice ability of nursing students and patients′satisfaction were compared between two groups.Results The comprehensive score of theoretical examination (85.89 ±7.1 9)and examination of practical ability (86.57 ±5.34)of nursing students in observation group were higher than those in control group with a statistically significant difference (P <0.05).The satisfaction of patients in basic nursing,technical operation,health education,service attitude were 78.5%,67.0%,73.5%,63.0%in observation group,which were higher than those in control group (P <0.05).Conclusions The teaching mode of “5-stage”cycle combined with teaching pathway can improve clinical practice ability of nursing students and patients′satisfaction.

To evaluate in vitro release and transdermal behaviors of Huoxue Zhitong gel, modified Franz diffusion cell methods was applied to investigate in vitro transdermal absorption of Huoxue Zhitong gel and the content of paeonolan in receptor fluid composed of PEG400%-95% ethanol-water (l:3:6)were determined by HPLC. The results were processed and different equations were fitted. The release law were in accordance with Weibull equation and the fitting equation was In[-1/(1 - Q)] = -0.790 51nt - 1.7012 (r = 0.9809). In 8 hours, cumulative release of paeonol was 85. 18% and the release rate was 2.827 µg . cm-2 h-1. Transdermal actions were consistent with zero-level model fit and the fitting equation was Q(t) = 1.7579t + 0. 7213 (r = 0.9991). In 8 hours, cumulative transdermal rate and transmission rate of paeonol was 54. 85%, 1. 820 µg . cm-2 h-1. So the Huoxue Zhitong gel had a good release and transdermal properties.
Acetophenones ; administration & dosage ; pharmacokinetics ; Administration, Cutaneous ; Animals ; Chromatography, High Pressure Liquid ; Drugs, Chinese Herbal ; administration & dosage ; pharmacokinetics ; Gels ; Mice ; Skin Absorption

BACKGROUNDAn important milestone in the area of urinary diversion was the advent of a series of orthotopic bladder substitution (OBS). However, reconstruction of OBS by the traditional hand suture method (THSM) is a time-consuming process. Stapling techniques are considered to be inferior to hand-sewn methods. We report our experience and functional results in patients with W-ileal neobladder by a hand-assisted-drawing-needle running suture (HADNRS).

METHODSBetween April 1993 and December 2011, 347 patients (338 men and 9 women) aged 28 - 77 years (median age: 59 years) underwent radical cystectomy, followed by the creation of a modified W-ileal neobladder by HADNRS with a curved needle. A total of 347 (20 patients in 2003) were evaluated by urodynamic tests.

RESULTSThe operative time ranged from 110 to 310 minutes (mean 148 minutes), and the mean time of reconstruction by HADNRS, excluding ureterointestinal and ileouretral anastomosis, was (20.2 ± 4.3) minutes. Histopathological analysis of removed specimens showed that 317 patients had transitional cell bladder carcinoma. Of these 317 patients, 19 also had squamous carcinoma and 13 had adenocarcinoma. Glandularis and prostate cancer occurred in 16 and 14 patients, respectively. Three patients (0.8%) had neobladder abdominal fistula. No other early complications or injury to the surgeon's hands occurred due to HADNRS. Of the 20 cases with urodynamic examinations in 2003, two suffered from daytime incontinence and six had nocturnal incontinence. The maximum capacity of the neobladder was (492.9 ± 177.8) ml, and the maximum pressure within the reservoir at the end of filling was (32.1 ± 8.6) cmH2O.

CONCLUSIONReconstruction of W-ileal neobladder by HADNRS is effective and economical.

Adult ; Aged ; Cystectomy ; methods ; Female ; Humans ; Male ; Middle Aged ; Treatment Outcome ; Urinary Diversion ; methods ; Urinary Reservoirs, Continent