Administration, Inhalation ; Adrenal Cortex Hormones ; administration & dosage ; adverse effects ; pharmacology ; therapeutic use ; Asthma ; drug therapy ; Child ; Drug Administration Routes ; Drug-Related Side Effects and Adverse Reactions ; Female ; Humans ; Male

[Objective]To study the clinical experience of Professor LIU Zhe treatment of essential tremor with acupuncture.[Methods]The paper states Professor LIU's understanding of treating essential tremor from the pathogenesis, acupuncture points and acupuncture manipulations, then summarizes the principle, regularity, and the features of acupuncture manipulations for Professor LIU treating essential tremor of different types of syndrome, so as to elaborate the clinical experience of Professor LIU. [Result] Professor LIU Zhe considers the age-dependent deficiency of qi and blood and insufficient liver and kidney syndrome to be a common one of essential tremor, as an experienced doctor, he distinguishes different types of syndrome from sign, tongue, pulse and so on. He places great emphasis on nourishing the bone marrow and tonifying liver and kidney. According to the symptoms select acupuncture points with the effects of nourishing the bone marrow and calming the liver to stop the wind, tonifying liver and kidney and supplementing qi and nourishing blood. Professor Liu sets a high value on selecting points of head and makes use of the point of Fengchi with unique acupuncture manipulations to relax cerebrovascular. In clinically, the curative effects are remarkable. [Conclusion]The unique method for treating essential tremor of Professor LIU gives some inspirations for clinic. It is worth of a deep study and spreading.

Objective To study the influence of oral antigens on the expression of costimulatory molecules CD80/CD86 on the surface of M and to investigate the genesis of pregnancy immunological tolerance induced by oral antigens through CD80/CD86. Methods Mice of spontaneous abortion(CBA/J?DBA/2) were divided into two groups: immune group and non-immune group.Trophoblast membrane antigen-2(TMA2)or ovum albumin(OVA) was administered orally to the mice in the immune group.Mice of normal pregnancy(CBA/J?BALB/c) were served as controls.The number of CD80/CD86 M of spleen and mesenteric lymph node(MLN) were determined by double-label FCM method. Results In the MLN,CD80 M of non-immune group was increased significantly as compared with that of the control group(P

Objective To explore the clinical characteristics and effects of thrombolytic and anti coagulation treatment in over 70 year old patients with pulmonary thromb embolism(PTE). Methods The clinical findings, diagnostic techniques, effects of thrombolytic therapy and anti coagulation in 58 over 70 year old patients with PTE were analyzed retrospectively. Results Deep venous thrombosis (DVT) in lower limbs (74 1%) was the most common thrombolism prone factors in our study. Limitation of movement and long term stay in bed due to a variety of causes were in the next place. The clinical findings were atypical, associated with a false diagnostic ratio of 46 5% in elderly patients with PTE. Undefined causal and different degree of dyspnea along with sudden and persistent hypoxemia were the main characteristics. Spiral CT and radioactive nuclear ventilation perfusion scan were important methods for diagnosis of PTE with positive finding of 95 7% and 62 5%, respectively. The effective and cure rate of thrombolytic therapy combined with anti coagulation, anti coagulation and anti platelet therapy was 91 3%, 75 8%, 0 and 47 8%, 17 2%, 0, respectively. Conclusions The most common risk factors of PTE in the elderly was DVT and the long term stay in bed or stay without active moving. The clinical symptoms were not only atypical but also variable. Thrombolytic with anti coagulation therapy is safe and effective, but anti platelet coagulation alone is not benefit.

Objective To evaluate the efficacy and safety of early anticoagulation therapy using low-molecular-weight heparin sodium against venous thromboembolism (VTE) in traumatic patients.Methods A total of 120 severely traumatized patients were assigned to convention group (n =60) and anticoagulation group (n =60) according to the random number table.Patients in convention group were given physical therapy against VTE,while in anticoagulation group were given add-on low-molecularweight heparin sodium against VTE once the stopping of blood bleeding was achieved.Safety parameters were recorded including VTE incidence,blood loss indexes,hemorrhage-related complications,incidence of heparin-induced thrombopenia (HIT) and blood coagulation function indicators.Results Thirteen patients presented with VTE,with 10 patients (17％) in convention group versus 3 patients 5％) in anticoagulation group (P ＜ 0.05).Blood loss index in convention group was 1.252 ± 1.033 versus 1.447 ± 1.196 in anticoagulation group;two patients (3％) developed gastrointestinal bleeding in convention group versus five patients (8％) in anticoagulation group;five patients (8％) had wound bleeding in convention group versus eight patients (13％) in anticoagulation group (all P ＞ 0.05).HIT was not noted in anticoagulation group.At the endpoint of evaluation,no significant differences were noted between the two groups with regard to changes in prothrombin time (PT),activated partial thromboplastin time (APTT) and D-dimers (P ＞ 0.05);however,convention group versus anticoagulation group showed significant differences in international normalized ratio (INR) (0.97 ± 0.10 vs.1.03 ±0.17),fibrin (Fib) [(4.85-± 1.37) g/L vs.(4.01 ± 1.16) g/L] and platelet (PLT) [(317.68 ±141.71) ×109/Lvs.(422.20±178.16) ×109/L] (P＜0.05).Conclusion Inthe earlystage of trauma,low-molecular-weight heparin anticoagulation therapy can significantly reduce the incidence of VTE without increasing the risk of bleeding.

Objective To learn the exposure levels and health hazards of long-term exposure to hexavalent chromium (Cr6+) through drinking water in a west county,and to provide a scientific basis for making preventive measures.Methods Five water points were selected to test the Cr6+ concentration of drinking water in the county in 2015,data of 3 water points with water Cr6+ concentrations exceeded the standard (Cr6+ ＞ 0.05 mg/L) were selected from 12 drinking water points in some west counties in the recent six years (2009-2014) as the exposed group,2water points that drinking water Cr6+ concentrations not exceeded the standard (Cr6+ ≤0.05 mg/L) in the county and adjacent to the exposed group were selected as the control group.Sixty villagers were selected as the investigation objects in each water point to conduct internal medicine,ears,nose,throat (ENT),dermatology and health examination,urinary chromium content,routine blood and urine test were done.Determination of hexavalent chromium concentration in drinking water was done according to The Drinking Water Standard Examination Method 1,5-diphenylcarbazide Spectrophotometry (GB/T 5750-2006);routine urine was tested using the 10 urine analyzer test;urinary chromium was tested using graphite furnace atomic absorption spectrometer;routine blood five classification was tested using automatic blood analyzer;determination of drinking water hexavalent chromium concentration was done according to The Hygienic Standard for Drinking Water (GB 5749-2006).Higher than 0.05 mg/L was judged as exceeded the standard;physical examination was done according to The Diagnostic Criteria of Occupational Chromium Nasal Disease (GB Z12-2002) and The Diagnostic Standard of Occupational Contact Dermatitis (GB Z20-2002).Results There were 184 and 109 people in the exposed group and the control group,respectively.The average concentration of Cr6+ exceeding the standard ratio was 2.82-3.22 in drinking water,the nasal septum nucosa perforation,skin erythema edema,skin ulcers were 4.9％ (9/184),4.3％ (8/184) and 4.3％ (8/184) in the exposed group,and the urinary chromium level (0.31 μg/L) in the exposed group was significantly higher than that of the control group (0.27 μg/L,Z =-4.078,P ＜ 0.05).Routine blood test result of mean corpuscular haemaglobin (MCH) was (29.56 ± 2.07) pg,platelet counts (PLT) was (222.38 ± 47.53) × 109/L and plateletcrit (PCT) was (0.25 ± 0.05)％ in the exposed group,it was all higher than those of the control group [(29.03 ±2.95) pg,(211.74 ±75.27)× 109/L,(0.24 ± 0.08)％,t =1,940,2.318,2.079,all P ＜ 0.05];standard difference coefficient of variation of red blood cell distribution width (RDW-CV) was (13.14 ± 1.05)％,lymphocyte number (LYMPH) was (2.01 ± 0.64) × 109/L in the exposed group,it was all lower than those of the control group [(13.38 ±1.54)％,(2.21 ± 1.02) × 109/L,t =-1.989,-1.956,all P ＜ 0.05].The positive rate of glycosuria,uric bravery red,and urine nitrite in routine urine test of exposed group was 17.39％ (32/184),23.36％ (43/184),7.61％ (14/184);it was all higher than those of the control group [(8.25％ (9/109),11.93％ (13/109),0.91％ (1/109),x2 =4.746,5.798,6.309,all P ＜ 0.05].Conclusions Urine chromium accumulation has been found in populations long-term exposed to 2.82-3.22 times excessive Cr6+ through drinking water,which has affected the population's health to some extent.Therefore,it is necessary to speed up the local drinking water improvement project.

Objective To assess the wall elasticity of the common carotid artery using echo-tracking in healthy children and children with hyperlipidemia.Methods The study included 68 normal healthy children and 25 children with hyperlipidemia.All the subjects were 3-18 years old.They were divided into three groups according to ages 3-6 years old group,7-13 years old group and 14-18 years old group.Echo-tracking was used to measure the pressure-strain elastic modulus (E?),stiffness parameter(?)and arterial compliance (AC) of the common carotid artery.Results The average values of E? were different among the three age groups in normal healthy children (all P

Objectives To study the changes of hard tissue before and after orthodontic treatment for Angle's class Ⅲ malocclusion adolescence patient with maxillary front traction. Methods 20 cases of Angle's class Ⅲ malocclusion adolescence patients were treated by front traction in maxilla, while there were 20 cases of Angle's class Ⅰ malocclusion adolescence patients as the control group. Cephalometric a-nalysis was carried out before and after the treatment. Data were analyzed by SPSS11.0 system using paired t-test. Results There were significant increases in the length, anteroposterior diameter and thick-ness of maxillary sinus (P<0.05), while there was no significant differences in the site and central point of maxillary sinus(P>0.05). Conclusions It is a effective approach to change the hard tissue after ortho-dontic treatment for Angle's class Ⅲ malocclusion adolescence patient with front traction in maxillary area.

Adolescent ; Adult ; Athletic Injuries ; Clinical Clerkship ; Female ; Humans ; Nurses ; Occupational Injuries ; Young Adult