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.

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

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

Inflammatory bowel disease is a chronic non-specific intestinal tract inflammation,currently,its etiology and pathogenesis are not clear.The current conventional treatments include salicylic acid drugs, steroids, immunosuppressive agents, biological agents and surgery, but the prognosis is still not very optimistic.In recent years, a variety of other treatment options have emerged, such as anti-cytokine antibody, anti-chemokine antibodies.Clinicians pay more attention to treatment of inflammatory bowel disease.

Objective： To investigate the modification of GABAA receptor subunits in audiogenic seizure rat cortex and hippocampus when rendered tolerant to flurazepam. Methods： Rats were administrated with flurazepam for two weeks, which resulted in tolerance to flurazepam, in the absence of behavioral signs of withdrawal. GABAA receptor subunits α1, α3, α5, γ2L and γ2S were assayed using quantitative competitive RT-PCR in rat frontparietal motor(FrPaM) and hippocampus. Results： In FrPaM, the contents of mRNA encoding for α1, α3,　γ2L and γ2S were all significantly decreased (24%,17%,35% and 45% respectively),whereas that of α5 was significantly increased (33%) compared with the control. In hippocampus, α1, γ2L, and γ2S mRNA contents were significantly decreased (33%, 35%and 27% respectively). Conclusion： The accomodated change in GABAA receptor subunits α1, α3, α5,γ2L and γ2S in FrPaM and hippocampus may be associated with the mechanism of flurazepam tolerance in audiogenic seizure rats.

Objective To investigate the significance of using 2-dimonsional ultrasonography and color Doppler ultrasonography in the diagnosis of the complications of augmentation mammoplasty. Methods 21 cases were diagnosed by the 7.0～11.0 MHz high-frequency 2-dimonsional ultrasonography and color Dopplar ultrasonography, which were proved by the second operation. Results There were characteristic 2-dimonsional voice pictures in the implants folding, moving, oozing, and sclerosis of membrane, and the tissues around the implants had more or less color blood picture and Dopplar frequency expression. Conclusion Ultrasonography has great diagnostic value and clinical significance in the detection of complications after augmentation mammoplasty.

Objective To explore the mechanism of the acute cerebral infarction leading to systemic inflammatory response syndrome (SIRS) which causes multiple organ dysfunction syndrome (MODS), and to explore the role of tumor necrosis factor (TNF-?) and IL-1? in the mechanism from SIRS to MODS.Methods 68 cases of acute cerebral infarction (ACI) were divided into three groups. They were 36 cases of simple acute cerebral infarction (SACI group), 32 cases accompanied with SIRS (SIRS group) and 24 cases accompanied with MODS (MODS group). Enzyme linked immunosorbent assay (ELISA) method was used to measure serum TNF-? and IL-1? contents at different time after ACI and compared with 28 healthy persons.Results (1) 47.06% of the 68 cases were accompanied with SIRS, of whom 75.00% were accompanied with MODS.(2) The serum TNF-? and IL-1? levels were the highest in MODS group, next in SIRS group, then in SACI group, the lowest in control group. The differences were significant among 4 groups (all P

Objective A solution of serial communication in Multi-Axis Controller which uses programmable multi-axis controller (PMAC) as down processor and PC as up processor is introduced. By the PComm32.dll provided with Delta Tau Data Systems Inc., the serial communication between PC and PMAC is realized based on .NET. Methods In order to realize the programming techniques of serial communication, a new method that managed codes invoked the unmanaged codes in Common Language Runtime environment by using Platform Invocation Services was adopted. The serial communication program was designed by using the program language C#. Besides the single axis locomotion,the debugging procession of the multi-axis joint locomotion was also recounted based on the five-DOF robot. Results The results indicated that the serial communication between PC and PMAC was completely realized. Conclusion The developed serial communication software module is of good correctness, stability and reliability, and also shows that the software is convenient and easy to use, which can accord with system requirements.