Objective　To explore an objective and precise method of measuring the angles of human ears.Methods　Thirty cases (60 ears) were measured by CT.They were performed in position of Frankfort horizontal plane.Results　Auriculo-cranial is 45±14 degrees,cephaloconchal is 83±13 degrees,scaphaconchal is 92±4 degrees,and they are symmetric on both sides.The differences of the angles between men and women are not obvious,except auriculo-cranial angle.Conclusion　The measurement of human auricular angles with CT is a useful and practical method in anthropology and aesthetic medicine.

ObjectiveTo seek the optimal method in treating hemifacial spasm (HFS).MethodThirty HFS patients were selected and randomized into atreatment group and a control group. The treatment group was intervened by selecting cervical Jiaji (EX-B2) points plus conventional acupuncture, while the control group was by conventional acupuncture alone; 15 sessions were regarded as a treatment course, and the therapeutic efficacies were observed and compared after 2 successive treatment courses. ResultThe total effective rate was 86.7% in the treatment group, significantly higher than 66.7% in the control group (P<0.05). ConclusionElectroacupuncture at cervical Jiaji plus conventional acupuncture is significantly effective in treating HFS, and its total effective rate is higher than that of the conventional acupuncture alone.

BACKGROUND:Development of neural crest cels, which is regulated by various genes, plays an important role in the formation of central nervous system, heart, craniofacial organs and other tissues. However, the relationship among these genes is unclear. OBJECTIVE:To investigate the molecular regulatory networks involved in the process of neural crest cel development based on a bioinformatic analysis. METHODS:Totaly 500 differentialy expressed genes during the process ofneural crest cel development were obtained from the GEO on-line database. Then the DAVID and STRING on-line databases were used to evaluate the relationship among these genes. RESULTS AND CONCLUSION:Totaly 500 differentialy expressed genes during theprocess of neural crest cel development could be enriched into different subgroups based on the analysis of DAVID database, including “transforming growth factor β signal pathway”, “WNT signal pathway”, “homeobox gene” , “neural crest cel differentiation” and “neural tube development”. Additionaly, 12 genes molecular networks were built based on the analysis of STRING database, such as DLX5, MSX2, SNAIL2, PAX7, SHH, SOX9, NOG, GSC, KAL1, bone morphogenetic protein 5, fibroblast growth factor 8 and WNT3a.These genes exhibited interactions by co-expression, activation and antagonism. Therefore, many genes involved in the process of neural crest cel development were interacted and formed the networks. These findings imply that we should understand these neural crest-related diseases from a holistic view of the signaling pathway and molecular regulatory networks.

0.05), and both groups got ideal clinical effect. Conclusions MGHSV is an ideal operation for various types of duodenal ulcer, which with a preferable long-term effect. It is worth to be widely applied in clinical practice.

Objective To investigate the curative effect of noninvasive mechanical ventilation (NMV) and its influence on plasma brain natriuretic peptide (BNP) and endothelin-1 (ET-1) in senile patients with cot pulmonale complicated with respiratory failure. Methods Eighty senile patients with cot pulmonale complicated with respiratory failure were randomly divided into treatment group (40 cases) and control group (40 cases). The treatment group was treated by NMV combined with routine therapy, and the control group was treated by only routine therapy including respiratory stimulant,lowering pulmonary artery pressure, cardiotonic agents, diuretics and nasal catheter oxygen inhalation. Blood pressure, heart rate (HR), respiratory rate (RR), blood gas analysis (pH, PaO2, PaCO2 ,SaO2) and clinical symptoms and signs were observed before and 72 hours after treatment. The plasma levels of BNP and ET-1 were also measured before and after treatment. Results Compared with the control group, the clinical symptoms and signs were significantly improved, SaO2 and PaO2 were significantly elevated, and PaCO2, HR and RR were significantly reduced in NMV group (t=2.23 ～ 3.92, P< 0.05 or P< 0.01). The plasma levels of BNP and ET-1 were significantly decreased after treatment in both groups,especially in the treatment group (t=2. 93,3. 56, P<0.01). The plasma levels of BNP and ET-1 had significantly negative correlation with PaO2 (r=-0.69,-0.61 ,P<0. 01) ,and positive correlation with PaCO2 (r= 0.51,0.42, P<0. 05). Conclusions NMV can improve hypoxemia and CO2 retention in senile patients with cot pulmonale complicated with respiratory failure,and may have some influences on neuroendocrine functions.

[Summary] Sixty-one patients suffering from pituitary apoplexy( PA) were mainly diagnosed according to pathologic findings, and were collected from case record, pathology, and MRI databases. They were classified into 4 types according to the clinical condition: the insidious type was characterized with only positive pathological findings;the asymptomatic type had both positive pathologic and MRI findings; the subacute type had PA associated symptoms longer than 2 weeks; and the acute type had PA associated symptoms for 2 weeks or less. The latter 2 types had positive pathological and MRI findings additionally. The basic lesions, acute or chronic symptoms, endocrinopathies and MRI findings were compared among 4 types. Results showed as followed. In all patients, there were headache(60. 7% ), blurred vision(55. 7% ), vomiting(21. 3% ), and dizziness(14. 8% ). Apoplexy associated symptoms comprised severe headache (24. 6% ), rapid vision loss (29. 5% ), and blepharopotosis or diplopia (9. 83% ). Insidious, asymptomatic, subacute, and acute types were composed of 15 (24. 6% ), 9 (14. 8% ), 19 (31. 1% ), and 18 (29. 5% ) cases, respectively. Aging and intracranial space-occupying symptoms as first complaint showed increasing trend from mild to severe types(both P<0. 05), while in chronic course it showed decreasing trend(P<0. 05). Acute massive symptoms(P<0. 01), and non-functional tumor(P<0. 01) in the 2 clinical types were much more frequent than in the two mild types. Half or more pituitary-target glands showed impaired functions in each type, and the impairment showed increasing trend through mild to severe types(P<0. 01). The present study provided a brief typing system in order to expand PA concept to a wider span covering various conditions. Some differences in tumor composition and endocrinopathies existed among the four types.

The prevalence of human and animal listeriosis for nearly 11 years in China was investigated in this study . The literature information about listeriosis in China from 2002 to 2012 was collected through retrieval system to make clinical and epidemiological statistical analysis of listeriosis .Cases of listeriosis were reported in 27 (79% ) provinces of China .The re-sult showed that animal listeriosis was reported for 123 times ,among these reports ,most were from pigs (39% ) ,and the sheep was in second place .Central nervous system infection was the main clinical manifestation of listeriosis in animals (72% ) . For human listeriosis ,84 clinical cases of listeriosis were reported ,including 35% cases in non-perinatal stage and 65% cases in perinatal stage .The main clinical manifestation of listeriosis was septicemia (51% ) .According to the result of investigation about listeriosis based on literatures information ,Listeriamonocytogenes caused humans and animals listeriosis annually ,which were reported in most provinces of China .The epidemic characteristics for listeriosis suggested that it was essential to strength-en the prevention and control of listeriosis .

Acute gastrointestinal dysfunction is a common and important complication of sepsis. As no exiting formal definition and classification of gastrointestinal dysfunction, most of the treatment strategies for gastrointestinal dysfunction are not based on clinical evidence, but on their own clinical experience. Experts of traditional Chinese medicine, integrated traditional Chinese and Western medicine and Western medicine from various disciplines in Shanghai are organized by the Shanghai Society of Integrated Traditional Chinese and Western Medicine and the Emergency Department Branch of Shanghai Physicians Association. After repeated discussion, literature search and formulation of the outline, we developed consensus on gastrointestinal dysfunction secondary to sepsis with integrating Traditional Chinese Medicine and Western medicine by consulting extensively on clinical experts in the fields of emergency medicine, gastroenterology, general surgery, infectious medicine and traditional Chinese medicine, and holding several expert forums and consultation meetings. This clinical expert consensus focused on acute gastrointestinal injury (AGI) classification and inducer of sepsis. In this consensus, the common symptoms, diagnosis, classifications, treatment strategies and suggestions of acute gastrointestinal injury or dysfunction secondary to sepsis were explored from the aspect of both Traditional Chinese Medicine and Western medicine.

Objective To investigate outpatients' cognition towards common cold and their habituated medication so as to provide evidence for future public healthcare education.Methods Patients who attended hospital for diagnosis and treatment of common cold at least within past three months were asked to fill a questionnaire independently so as to learn their cognition towards common cold and medication habit.Results Among the patients underwent survey,52.2 ％ had incorrect knowledge about common cold; 2.99％ didn't know about the hazards of common cold; 34.80％ couldn't distinguish common cold from influenza; 30.07％ considered common cold couldn't get relief without treatment; 68.24％ didn't know about the proper effects of influenza vaccination; 6.4％ often took oral medicine even intravenous injection when they caught a common cold; 59.77％ often took medication from drugstore without prescription by doctor,and a few asked doctors to prescribe medicine on their request; 9.42％ didn't know about the side effects of drug for cold treatment; and 9.72％ didn't know about the active ingredients of drug for cold treatment.There were significant differences in the common cold cognition among population of different ages and education background.The older or the higher education status patients had a better cognition ( P ＜0.0 ).Conclusion There exist a certain degree of wrong cognition towards common cold among patients of different literacy degree and different age. Public health education on common cold need to be further strengthened.