Objective To investigate the clinical efficacy of acupuncture in treating subhealth.Methods One hundred and fifty-four patients with subhealth were allocated, using a random number table, to observation and control groups, 77 cases each. The control group received basic treatment by diet, exercise, rest and rest and psychological intervention and the observation group, acupuncture therapy in addition. Subhealth scale subscores and the 36-Item Short-Form Health Survey (SF-36) subscore were recorded and blood biochemical indicators were measured in the two groups before and after treatment. the clinical therapeutic effects were compared between the two groups.Results The total efficacy rate was 96.1% in the observation group and 83.1% in the control group; there was a statistically significant difference between the two groups (P<0.05). There were statistically significant pre-/post-treatment differences in subhealth scale subscores in the two groups (P<0.05). After treatment, sleep, digestion, urination, positive emotion, ability and social relation subscores were higher, and fatigue, discomfort and negative emotion subscores were lower in the observation group than in the control group (both P<0.05). There were statistically significant pre-/post-treatment differences in blood biochemical indicators in the two groups (P<0.05). After treatment, blood uric acid (UA), total cholesterol (TC), triglyceride (TG) and low-density lipoprotein cholesterol (LDL-C) were significantly lower and high-density lipoprotein cholesterol (HDL-C) was significantly higher in the observation group than in the control group (both P<0.05). The 36-Item Short-Form Health Survey (SF-36) subscore were higher in thetwo groups after treatment than before treatment (P<0.05). After treatment, physiological function, role-physical, role-emotional, body pain and general health subscore were significantly higher in the observation group than in the control group (P<0.05).Conclusions Acupuncture helps to improve subhealth status in population, regulate blood biochemical indicators and enhance the clinical therapeutic effect to raise the quality of life in the patients.

Kyoto global consensus report on Helicobacter pylori gastritis (Gut, July 2015) is another important international consensus since the European Maastricht Ⅳ consensus was published. Kyoto consensus will improve the etiology-based classification, the diagnostic assessment of gastritis, and the treatment of H. pylori-associated dyspepsia and H. pylori gastritis. However, because of high rate of H. pylori infection and antibiotic resistance as well as limited health resources in China, we need to develop our own strategies of H. pylori infection control with the reference of the Kyoto global consensus.
China ; Consensus ; Dyspepsia ; microbiology ; therapy ; Gastritis ; microbiology ; therapy ; Helicobacter Infections ; therapy ; Helicobacter pylori ; Humans

Objective To evaluate the murine model of dry eye induced by hyperosmolar saline. Methods Sixty female BALB/c mice at the age of 6 -8 weeks were randomly divided into blank group,control group and experimental group,20 in each group. Mice in control and experimental groups were treated with 308 mOsmol/L and 500 mOsmol/L sodium chloride solution,respectively,5 times a day. Mice in blank group were not treated with sodium chloride solution. Schirmer test,fluorescein staining,corneal scoring,rose bengal staining,tear ferns experiment,corneal epithelial HE staining and thickness measurement,conjunctival epithelial PAS staining and Goblet cell counting were conducted on days 0,7,14,28,and 42,respectively. Corneal surface was observed by scanning electron microscopy on day 42. Results No significant difference was found in the above parameters on day 0 between the two groups. On day 7,the volume of tears was significantly smaller in experimental group ( 2. 3 ? 0. 4 mm) than in blank group ( 3. 0 ? 0. 5mm) and control group ( 3. 1 ?0. 5 mm) ( P

It is of capital importance to establish a reliable experimental animal model of intracranial aneurysm which should be extremely similar to human intracranial aneurysm in histological and hemodynamic aspects.For recent years,the elastase-induced aneurysm model by means of endovascular balloon occlusion has been widely used abroad.This paper aims to review the preparation of animal mode,the advantages and disadvantages of such a model as well as the recent progress in its applications.

Hyperpolarization-activated and cyclic nucleotide-gated (HCN) channels, distributing in a variety of tissues, especially in excitable cells such as heart cells and many kinds of neurons, have an important role in the modulation of heart rate and neuronal excitability. Different from typical voltage-gated sodium channels and potassium channels, HCN channels were evoked inward currents when the cell was hyperpolarized. More and more recent studies have disclosed that HCN channels play important roles in the nervous system, which were linked with its special electrophysiological features as well as its regulatory effect on the cellular membrane excitability. HCN channels could be modulated by many factors including both extracellular molecules and intracellular signaling cascades, which made its functions complicated in the different condition. Based on its role, HCN channels are presumed to be a promising target for chronic pain and brain disorders. In this paper, we will focus on the advancement of roles of HCN channels in the neural system as well as its complex modulator factors.
Cyclic Nucleotide-Gated Cation Channels ; physiology ; Humans ; Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels ; physiology ; Membrane Potentials ; Neurons ; physiology ; Potassium Channels ; physiology

OBJECTIVETo investigate the therapeutic effects of manipulative reduction for calcaneal fractures.

METHODSFrom January 2009 to June 2012, 53 cases (60 affected feet) of Sanders type I-IV calcaneal fractures were treated by manipulative reduction and external fixation with cardboard splint,including 45 males and 8 females with an average age of (33.5 +/- 1.54) years old ranging from 18 to 65. The course of disease ranged 0.5 h to 7 d. Before treatment the feet were swelling, ache and activity limitation in evidence, some feet were wide flat deformity, the cortical bone was broken in the imaging examination. All selected cases were evaluated using Creighton-Nebraska health foundation assessment scale for fractures of calcaneus.

RESULTSAll cases were followed up at 12 months after treatment, 13 feet got excellent curative effect, 34 good, 11 moderate and 2 poor.

CONCLUSIONManipulative reduction for Sanders type I-IV calcaneal fractures could get excellent curative effect. Manipulative reduction for calcaneal fractures could avoid surgical trauma while assure high curative effects. Manipulative reduction is not only economical and easy therapy, but also can restore maximum function of the calcaneus with few complications and facilitate early rehabilitation of ankle and joint function.

Adolescent ; Adult ; Aged ; Calcaneus ; injuries ; surgery ; External Fixators ; Female ; Fractures, Bone ; rehabilitation ; surgery ; Humans ; Male ; Manipulation, Orthopedic ; methods ; Middle Aged ; Splints

Dust ; Female ; Humans ; Male ; Occupational Exposure ; adverse effects ; Pneumoconiosis ; diagnostic imaging ; etiology ; Poaceae ; Radiography, Thoracic ; Silicates ; adverse effects

Objective To know the contents and changes situation of trace elements among children aged 0-6 years old in Chengdu are‐a .Methods The BH5100T atomic absorption spectrometry was adopted to detect the levels of trace elements Cu ,Zn ,Ca ,Mg ,Fe in 786 children aged 0-6 years old undergoing the physical examination in our hospital from April 2015 to November 2015 .The detection results were statistically analyzed .Results The deficiency rates of Cu ,Zn ,Ca ,Mg and Fe in Chengdu area were 0 .4% ,5 .0% ,18 .1% ,9 .5% and 8 .3% respectively ,in which the deficiency rates of Ca in children aged <1 ,1 ,2 ,3 ,≥ 4 years old were 47 .4% ,27 .5% ,12 .6% ,9 .9% and 11 .9% respectively ,indicating that the Ca deficiency rate in children < 1 years old was higher .The Ca deficiency rate had statistical differ‐ence among different age groups(P<0 .05) ,and there were no statistically significant differences in the deficiency rates of several trace ele‐ments among different age groups of male and female children .Conclusion The abnormality rate of trace elements among children aged 0-6 years old in Chengdu area is higher ,in which the Ca deficiency rate is highest ,meanwhile the Mg and Fe were lack too .The trace element content in children is closely related with the feeding habit .The 0-6 years old children in this area should pay attention to the supplement of trace elements ,especially supplement of Ca ,meanw hile breastfeeding is advocated .

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Objective To investigate the value of multivoxel proton magnetic resonance spectroscopy(1H-MRS) in contusion and laceration area of mild-to-moderate traumatic brain injury(TBI) in adults.Methods Twenty-eight TBI patients definitely diagnosed were recruited in this study,including 16 moderate TBI whose Glasgow coma scores were in 9-12 and 12 mild TBI whose Glasgow coma scores were in 13-15.The spectrum for NAA,Cho,Cr and other metabolite peaks in contusion and laceration area were measured and NAA/Cr,NAA/Cho,Cho/Cr ratios were calculated for each voxel.Results In multivoxel 1H-MRS for the lesion areas,the ratios of NAA/Cr,NAA/Cho and Cho/Cr changed significantly compared with those of 16 normal controls(P0.05).Conclusion Multivoxel 1H-MRS may have an important clinical value in detecting and assessing early mild-to-moderate brain trauma.NAA/Cr ratio of the injured region can reflect the severity of cerebral injury.