OBJECTIVE:To provide reference for rational use of antithyroid drugs (ATD) in the clinic. METHODS:Retro-spective analyzed 60 cases of adverse reaction caused by Methimazole and Propylthiouracil in terms of age,gender,incubation peri-od,organ or system involved and clinical manifestation,which were searched from 2004 May-2014 Dec. in First Affiliated Hospital of Soochow University. RESULTS:Among 60 ADR cases,male was more than female,and the ratio of male to female was 1∶2.75;average age was(39.7 ± 13.4)years old,and 83.3%ADR occurred between 20 and 59 years old;66.7%ADR occurred within 30 days. Most common clinical manifestations were drug-induced liver disease(66.7%,40/60)and neutropenia(25%,15/60). There was statistical significance in the proportion of drug-induced liver disease caused by methimazole and propylthiouracil in all ADR cases(P<0.05),there was no statistical significance in the proportion of agranulemia caused by these two drugs(P>0.05). CON-CLUSIONS:Before and after the treatment of antithyroid drugs,it’s necessary to check hepatic function and the number of neutro-phile granulocyte,and we should monitor and follow up it to ensure the safe use of drugs.

Objective To study the clinical value of magnetically controlled capsule endoscopy in diseases screening. Method We retrospectively analyzed 61 cases which were evaluated by magnetically controlled capsule endoscopy from March 2015 to December 2016. The items include operating time, the divergence rate score and cleanliness score of stomach. The consistency was compared between magnetically controlled capsule endoscopy and gastric duodenal endoscopy. Results 61 upper gastrointestinal tract studies were included. The mean age was (49.4 ± 11.6) years. No capsule retention, perforation or bleeding occurred. There was 98.4% patients, which cleanliness of stomach was good. There was 68.9% patients, which filling degree of stomach was good. The concordance rate of the two tests of gastrduodenoscopy and magnetically controlled capsule endoscopy was 89.9% (80/89). The concordance rate of the two tests was 78.9% (15/19) in esophageal and cardia, 92.9% (52/56) in stomach, 92.9% (13/14) in duodenum. Conclusion Our experience shows that magnetically controlled capsule endoscopy is a safe and useful tool for the diagnosis of upper gastrointestinal tract disease. The detection rate is similar to gastrduodenoscopy.

Aim To evaluate the effect of 15-hydroxy eicosatetraenoic acid(15-HETE) on the tension of isolated internal carotid artery(ICA) rings in normoxic or hypoxic rats in order to find out the pathophysiological effect of 15-HETE in ischemic/hypoxic brain tissues.Methods Sixteen healthy Wistar rats were randomly divided into two groups(n=8): group A with normal oxygen supply(FiO_2 21%) and group B with hypoxia(FiO_2 10%).9 days later,the rats were killed and the ICA rings were prepared.15-HETE in different concentration were added accordingly,and the after washing up,blockers of different kinds of K~+ channels such as 2 mmol?L~(-1) 4-AP,10~(-2) mol?L~(-1) TEA and 10~(-6) mol?L~(-1) GLYB were added to the KH solution separately,followed by the administration of 10~(-6) mol?L~(-1) 15-HETE.The isometric tension was recorded using a four-channel force-displacement transducer.Results The ICA tension was significantly increased both in groups A and B by 15-HETE in concentration-dependent manner(P0.05,n=8).Furthermore,10~(-2) mol?L~(-1) TEA,10~(-6) mol?L~(-1) GLYB had little effects on the tension of rings.Application of 10~(-6) mol?L~(1) 15-HETE after administration of TEA or GLYB induced nearly the same increase in ICA tone as it happened in the group administered with 10~(-6)mol?L~(-1) 15-HETE alone.Conclusion 15-HETE can induce brain vasoconstriction especially under the hypoxic condition.Voltage-dependent potassium channels play an important role in 15-HETE induced constriction.

OBJECTIVE:To probe into the status quo,characteristics and influencing factors of ADR cases in our city. METHODS:In the retrospective statistical analysis study,a total of 752 ADR cases reported in Panzhihua Municipal ADR Monitoring Center in 2008 were analyzed and evaluated in respect of patients' age and sex,route of administration,drug varieties,organs and system involved and common countermeasures for ADR,etc. RESULTS:Of the total 752 ADR cases,323 cases of patients aged more than 60 showed the highest proportion(42.95%); 401 cases(53.32%) were caused by intravenous route; 810 kinds of drugs were used,of which antibiotics caused ADR in 317 cases (39.14%); lesions of skin and its appendants were the most common presentations of the ADR,which appeared in 314 cases(36.38%). CONCLUSION:The incidence of ADR relates to the patients' age,routed of administration and frequency of clinical drug use,which should be emphasized in the clinic.

Objective To design and apply the digital training modular for nurses in blood sample collection in order to improve the quality of blood sample collection.Methods Based on the principle of evidence-based nursing,the records of unqualified blood samples in the clinical laboratory department were analyzed.Then,the modular of examination item list,tube choosing,volume of blood sample,patient preparation and theoretical foundation,influential factors of the quality of blood collection,and quality information were designed and applied to train nurses.Results After training,the unqualified rate of blood samples was significantly decreased from 0.56% to 0.34% (P<0.01).Conclusion The application of digital training modular of blood sample collection can improve the quality of blood collection.

Objective To discuss training of the nurses in outpatient blood collection room with the digital training modular of blood sample collection to improve the quality of blood sample collection. Methods Nurses were trained with the digital training modular by multimedia,group discussion to impmve the quality of blood sample collection continuously. Results The unqualified blood sample rate in the same season after training were statistically different compared with that before training. Conclu-sions Training the nurses in outpatient blood collection room with the digital traimg modular of blood sample collection have actual direction value to improve the quality of blood sample collection.

Objective To assess the therapeutic effects of flupentixol and melitracen tablets combined with Saccharomyces boulardii on patients with diarrhea-predominant irritable bowel syndrome (IBS) accompanied with anxiety and depression.Methods This multi-center,randomized,prospective study enrolled 84 patients with diarrhea-predominant IBS who were divided into combined treatment group (42 patients) and control group (42 patients).Saccharomyces boulardii was administrated in both of the groups,and flupentixol and melitracen was added in combined treatment group.The treatment course was four weeks.The gastrointestinal symptoms and mood disorders were evaluated before treatment,one week and four weeks after treatment.Adverse reactions were also observed.Chi-square test was performed for statistical analysis.Results At the end of one week after treatment,the efficacy rates of gastrointestinal symptoms improvement of combined treatment group and control group were 31.0％ (13/42) and 23.8％ (10/42),and there was no statistically significant difference (P＞0.05).At the end of four weeks after treatment,the efficacy rate of gastrointestinal symptoms improvement of combined treatment group was 92.5％ (37/40),which was higher than that of control group (73.2％,30/41),and the difference was statistically significant (x2 =5.291,P =0.037).At the end of one week after treatment,the efficacy rates of Hamilton Depression Scale score improvement of combined treatment group and control group were 31.6％ (12/38) and 12.1％ (4/33),and there was no statistically significant difference (P＞0.05).At the end of four weeks after treatment,the efficacy rates of Hamilton Depression Scale score improvement of combined treatment group was 63.9％ (23/36),which was higher than that of control group (34.4％,11/42),and the difference was statistically significant (x2 =6.433,P=0.043).At the end of one week and four weeks after treatment,the efficacy rates of Hamilton Depression Scale score improvement of combined treatment group were 35.7％ (15/42) and 80.0％ (32/40),which were higher than those of control group (15.4％,6/39 and 34.2％,13/38),and the differences were statistically significant (x2 =9.759,P=0.007; x2 =17.105,P＜0.01).One week after treatment,the adverse events rates of combined treatment group and control group were 4.8％ (2/42) and 4.8％ (2/42) ; four weeks after treatment,the adverse events rates of combined treatment group and control group were 2.5％ (1/40) and 2.4％ (1/41).There was no statistically significant difference in adverse events rates between two groups (both P＞0.05).Conclusions Flupentixol and melitracen combined with Saccharomyces boulardii treatment could not only improve the anxiety and depression symptoms of patients with diarrhea-predominant IBS,but also effectively improve gastrointestinal symptoms.The efficacy of combined treatment is better than monotherapy Saccharomyces boulardii alone treatment.

Objective:To investigate associations between glycosylated hemoglobin (HbA1c) levels and nonalcoholic fatty liver disease (NAFLD) in population who underwent periodic heath examination.Methods:A total of 912 subjects were selected from the health examination adults in University of Hong Kong Shenzhen Hospital from June to November 2013,and they were assigned into a NAFLD group,an else hepatic disease group,and a control group.The physical examination results of these subjects were analyzed retrospectively.Results:The prevalence of NAFLD was 29.7％.The related factors such as age,body mass index,and the levels of systolic blood pressure,diastolic blood pressure,total cholesterol,triglyceride,low density lipoprotein cholesterol,fasting glucose,HbA1c and alanine aminotransferase in the NAFLD group were higher than those in the else hepatic disease group and the control group (P＜0.05).Aspartate aminotransferase levels in the NAFLD group were higher than those in the control group (P＜0.05).High density lipoprotein cholesterol levels in the NAFLD group were lower than those in the else hepatic disease group and the control group (P＜0.05).According to the quartile of HbAlc level,these subjects were divided into 4 groups,Q1,Q2,Q3,and Q4,and the prevalence of NAFLD in the Q1,Q2,Q3,and Q4 were 17.5％,21.5％,31％,and 59.4％,respectively.The prevalence of NAFLD increased along with the increase in the level of HbAlc (x2=100.092,P＜0.05).Logistic regression analysis showed that the risk factor for NAFLD was increased in the subjects of Q4 as compared with the subjects of Q1 after adjusting for the related factors including age,gender,body mass index,etc.Conclusion:There is a positive correlation between the prevalence of NAFLD and HbAlc level,and the risk of NAFLD increases with the elevating level of HbA1c.High HbA1c level is an independent risk factor for NAFLD.Thus it should be listed as a routine medical test in the health examination.

AIM: To study the activation effects of maize pollen polysaccharides(PPM) on human thoracic cavity macrophage (hTM). METHODS: Activities of lactate dehydrogenase(LDH) and acid phosphatase (ACP) in the hTM were detected by automatic biochemical analyzer, and the level of tumor necrosis factor alpha(TNF-?) and interleukin-6(IL-6) in the hTM was analyzed by radioimmunoassay, after hTM were cultured with 0.312,0.625, 1.250, 2.500, 5.000 mg/mL PPM-RPMI 1640 for 24 and 48 hours in vitro. RESULTS: The activities of LDH and ACP increased in the hTM induced by PPM, and the levels of TNF-? and IL-6 in the hTM induced by PPM increased markedly too. And the induced expression effect of TNF-? and IL-6 is associated with the concentration of PPM, and time for PPM inducing. CONCLUSION: PPM can induce cytokines secretion in hTM,and activate hTM in vitro.

Objective To investigate the efficacy and safety of compound azintamide on dyspepsia symptoms. Methods One hundred and eighty dyspepsia patients were divided into two groups according to dyspepsia symptom related with gastrointestinal disease ( group A) or biliary system disease (group B),whose dyspepsia symptom were not improved by the Domperidone 10 mg tid for 2 weeks. Two tablets of compound azintamide were administered orally following a meal, tid for 2 weeks. The changes of symptoms score of upper abdominal distention, upper abdominal pain or discomfort anorexia and effective rate as well as adverse events were recorded. Results Compound azintamide greatly improved the symptoms of upper abdominal distention, upper abdominal pain or discomfort and anorexia. All symptoms scores were significantly decreased after 2 weeks of compound azintamide (P < 0.01). The effective rate of each symptom and total symptoms score were more than 84.9% and 92.5%. One patient reported mild rash at the fourteenth days, which disappeared 3 days later. Conclusion Compound azintamide showed effective and safety in treatment of patient with dyspepsia symptoms when Domperidone therapy is not satisfactory.