Objective To study clinical characteristics of the patients with enosinophilic gastroenteritis(EG) and analyze the cause of misdiagnosis.Methods 6 cases of EG were analyzed in clinical characteristics,laboratory tests and endoscopy.The clinical characteristics of EG and the possible cause of misdiagnosis were studied.Results ⑴EG have a various clinical manifestation.The mucosal type have the commonest symptoms,such as epigastric pain,diarrhea.The serosal type was presented with abdominal pain,bloating.and ascites,accompanied with nausea,vomiting and low fewer.The patients in the muscular type had bowel obstruction symptom.⑵Enosinophilic counts in peripheral and bone marrow had high level(43 5?20 5)%,and it was related with condition of illness.⑶ESR,CRP and FIB were in normal range,but the IgG was low level.⑷The ascites were effusion with eosinophilia.⑸Endoscopies showed erosion and edema in antrum,duodenum and cecum,accompanied with eosinophilia infiltration in mucosa.⑹The steroid hormone therapy responsion was sensitive and all symptoms were relieved and eosinophils was recovered to normal value within one week.⑺Though their symptom recurrence was probable,good prognosis was got.Conclusions The key point for diagnsos is eosinophilia counts in peripheral blood and ascites.The biopsy of the gastrointestinal tract mucosa is also very important and helpful.

The risk factors of traffic crash include drinking/drunk drive, accident proneness, fatigue driving, speeding, and poor vehicle quality. This article introduces the protection, emergency treatment, and basic scientific research of road traffic injury (RTI). As a public health issue, RTI is preventable, and personal factor is a key problem. It is important to establish an accurate and comprehensive RTI database, which may provide necessary information for the epidemiological research and crash prevention. The author also gives some suggestions on road traffic safety development in our country.
Accidents, Traffic ; prevention & control ; Databases, Factual ; Epidemiologic Research Design ; Humans ; Wounds and Injuries ; prevention & control ; therapy

Disaster Medicine ; Earthquakes ; Emergency Medicine ; General Surgery ; Humans ; Relief Work ; Wounds and Injuries ; surgery

Accidents, Traffic ; prevention & control ; Global Health ; Humans ; World Health Organization

China ; Health Promotion ; methods ; trends ; Humans ; Integrative Medicine ; methods ; trends ; Medicine, Chinese Traditional ; methods ; trends

Inflammatory bowel disease(IBD) is characterized by chronic non-specific inflammatory dis ease.The inflammation caused by abnormal immune response in intestinal mucosa exerts an important role in the pathogenesis of IBD.T helper 17 cells(Th17)are involved in the development of chronic inflammation and auto immune disease,whereas regulatory T cells can inhibit the function of autoimmune,and thus the balance of Th17/Treg balance plays an important role in intestinal homeostasis.Various strategies can be done to modulate Th17/Treg balance,such as antigen-presenting cells,microoganisms,some key molecules,natural compounds,proving a promising therapeutic method for IBD.

Thyroid papillary carcinoma harbors higher rate of lymph node metastasis, so neck dissection is an important part of the treatment. Due to better prognosis, attention to postoperative function and appearance of the patients increased. Low-collar incision with cervical sensory nerve plexus preservation modiifed neck dissection can improve appearance and function in postoperative patients and is gradually applied in clinic. This review mainly examines the thoroughness and safety of this new neck dissection in thyroid papillary carcinoma patients.

Objective To explore the risk factors of earlier neurological function deterioration in acute cerebral infarction patient.Methods 157 cases with acute cerebral infarction had been studied,including the patient's history,general syndromes,clinical characteristic,CT or MRI and laboratory test.Multivarivate noncondition stepwise Logistic model analysis was made after single variable analysis.Results There were 58 patients with neurological function deterioration in 157 cases acute cerebral infarction patient.The morbidity was 36.3%.The following nine factors were associated with earlier neurological function deterioration in acute cerebral infarction i.e. the history of hypertension and diabetes,CT or MRI abnormal,higher WBC count,fever,higher blood sugar,lover mean arterial press,higher fibrin,higher serum Fe-protein;But age,sex,weight,the history of drink and smoker,blood lipemia lever were associated with the disease.Conclusion Earlier neurological function deterioration in acute cerebral infarction patient is caused by multiple factors.Singer test is not easy to calculate the result.To analyze generally patient's clinical material may calculate if earlier neurological function deterioration in acute cerebral infarction patient takes place.

Objective:To study the chemical constituents in the root of Petasites tricholobus Franch.and evaluate their anti-inflammatory activity.Methods: The primary extraction was done with 95% ethanol and subsequently with other agents including ethyl acetate.The compounds extracted with ethyl acetate were isolated by silica gel column chromatography and purified by means of recrystallization.The structures of the compounds were elucidated by employing chemical and spectral methods.The anti-inflammatory activities of the compounds were evaluated through their inhibitory effect on the trachea contraction of guinea pig induced by histamine in vitro.Results: Six compounds were isolated from the root of Petasites tricholobus Franch.,namely,homofukinolide(1),bakkenolide-B(2),stigmasterol(3),and ?-sitosterol(4),bakkenolide-D(5),and ?-sitosterol-3-O-?-D-glucopyranoside(6).Bakkenolide-B and bakkenolide-D demonstrated inhibitory effect on the trachea contraction induced by histamine in vitro.Conclusion: Homofukinolide,?-sitosterol,and ?-sitosterol3-O-?-D-glucopyranoside are isolated for the first time from Petasites tricholobus Franch..Bakkenolide-B and-D have obvious anti-histamine activities.

Analysis of metabolic activities of cytochrome P450 isoenzyme is a crucial index to study drug/toxicant metabolism, drug-drug interaction, polymorphism and et al. Due to this practice, it is important to use the proper probe substrate and to conduct the experiment under optimal conditions. The validation information in literatures on the most common and newest in vitro probe substrates have been reviewed.