Objective To observe the effect of facilitation techniques of breathing combined with acupuncture on post-stroke hiccup.Methods 68 post-stroke hiccup patients were divided into 2 groups, 34 cases in each group. The observation group was treated with the facilitation techniques of breathing combined with acupuncture, while the control group was treated with acupuncture only. The two groups were evaluated on the 3rd and 7th day after treatment. Results The total efficacy was higher in the observation group than in the control group (P<0.05). Conclusion Facilitation techniques of breathing may release the post-stroke hiccup.

Objective To explore the influential factors of dangerous placenta previa pathogenesis,and to analyze their peri natal period outcomes.Methods The clinical data in 143 pregnant women and parturients of dangerous placenta previa(research group) and 286 pregnant women and parturients of non-dangerous placenta previa(control group) in our hospital from January 2011 to December 2015 were retrospectively analyzed.Results The average age of the research group was higher than that of the control group (t =2.92,P =0.004);the previous pregnancy frequency,previous parity,previous abortion frequency,previous cesarean delivery frequency and incidence of placenta previa in the research group were higher than those in the control group(P＜0.01);the incidence of placenta previa in the research group was higher than that in the control group(x2 =7.60,P=0.006);the prenatal gestational weeks of the research group were lower than those of the control group(t=-12.33,P＜0.01).The multi-factor analysis showed that the age,previous abortion frequency and previous cesarean delivery frequency were the influence factors of placenta previa occurrence.Among them,the previous cesarean delivery frequency was the main risk factor.The occurrence rates of antepartum hemorrhage,postpartum hemorrhage,uterine removal and premature infants in the research group were higher than those in the control group(P＜0.01);The intraoperative blood loss of the research group was higher than that of the control group(P＜0.05);the neonatal birth weight and the 1 min Apgar score of the research group were lower than those in the control group(P＜0.05).Conclusion The age,previous abortion frequency and previous cesarean section frequency are related to the occurrence of dangerous placenta previa.

Objective To investigate the influential factors of cognitive impairment after lacunar brain infarction(LBI).Methods The neuropsychological tests including mini-mental state examination(MMSE) scale,clock-drawing test(CDT),execute function(EF)in ADAS-cog were applied in 136 LBI patients(LBI group) and 60 gender,age and concomitant chronic diseases matched controls(control group).Those results were compared between the two groups.The influence of the LBI patients's age,the number of cerebral lesion and concomitant disease(hypertension,diabetes,hyperlipidemia) on the scores of the above tests were analyzed.Results(1)The incidence of cognitive impairment in LBI group(55.8%) was distinctly higher than that in control group(15%);the scores of total MMSE and CDT in LBI group were significantly lower than those in control group;while the EF score was higher(all P

Objective To investigate the relationship of the anti-inflammatory effects of tetramethylprazine with histamine and 5-hydroxytryptaphane(5-HT).Methods The contents of histamine and 5-HT in the inflammatory exudate of rats were determined by fluorescence technique.The effect of tetramethylprazine on histamine and 5-HT were analyzed by in-vitro ileum contraction test in guinea pigs.Results Tetramethylprazine significantly decreased the contents of histamine and 5-HT in the inflammatory exudate,and markedly antagonized the contraction of isolated ileum induced by histamine and 5-HT.Conclusion The anti-inflammatory mechanisms of tetramethylprazine may be related to the inhibition of the synthesis or release of histamine and 5-HT,as well as its direct antagonism.

Objective To investigate the clinical significance of gastric cracks by investigating the relationship between stomach cracks under gastroscopy and H.pylori infection as well as its pathological manifestation,in order to improve the detection rate of H.pylori.Methods Gastroscopy patients were enrolled as our subjects excluding those with tumors,major diseases and under 18 years old.Mucosal biopsies were obtained from the lesser curvature of antrum and the greater curvature of body in each patient,then by HE staining,pathological and HP examination.The information including the pathological diagnosis,HP antibody,rapid urease test,endoscopic diagnosis and endoscopic gastric body cracking phenomenon were collected from all patient.H.pylori positivity was defined as a patient who showed two or more positive results in the Rapid Urea's Test,pathohistological examination and H.pylori antibody detection.Results (1) 437 patients with gastroscopy were included between December 2009 and December 2011,among whom 210 were male and 227 were female.There were 32 cases with gastric ulcer,59 cases with duodenal ulcer,51 cases with duodenitis,62 cases with reflux esophagitis,and 276 cases with chronic gastritis.(2) H.pylori distribution in stoma of all patients:160 of 437 patients(36.61％) are H.pylori positive,of which 68.75％ (110/160) was found H.pylori positive in both of gastric antrum and body,25.63％ (41/160) was H.pylori positive only in antrum,and 3.13％ (5/160) was H.pylori positive only in the body of stomach.(3)Relationship between the presence of cracks in gastric body and H.pylori infection:the H.pylori positivity was 62.58％ (97/155) and 22.34％ (63/282) respectively in the group with or without the presence of cracks in body.Cracks in gastric body examined by gastroscopy was related to H.pylori infection(x2 =69.788,P =0.000).(4) Relationship between the presence of cracks in gastric body and patho-histology:the presence of cracks in gastric body was related with severity of gastric inflammation by Wilcoxon rank sum test (P ＜ 0.0001),while there was no relationship between gastric body cracks and atrophy,intestinal metaplasia and atypical hyperplasia(P ＞ 0.05).(5) Relationship between the presence of cracks in gastric body and diseases:the presence of cracks in body was related with duodenitis,bile reflux under gastroscopy while there was no difference among in gastric body and gastric ulcer,esophagitis and chronic gastritis in terms of cracking appearance (P ＞ 0.05).Conclusion Our finding showed that cracking appearance in the gastric body is related with severity of inflammation in gastric mucosa bile reflux and duodenitis,suggesting that it can be one of the gastroscopic manifestations of more severe gastritis.

Objective To study abnormal defecation in patients with posterior vaginal prolapse combined with anorectal manometry. Methods From Jan. 2008 to Nov. 2009, clinical documents and examination of anorectal manometry of 40 patients with posterior vaginal prolapse were studied retrospectively. Anal physiologic testing was performed for 40 patients. These patients were classified into group A ( stage 0 and [posterior vaginal prolapse, represented normal) and group B ( stage Ⅱ - Ⅳ ).Results of anorectal manometry, constipation and symptoms of defecation were compared. Results The average anal canal resting pressure and squeeze pressure of 40 patients were (40 ±21 ) and (96 ±33) mm Hg (1 mm Hg =0. 133 kPa). In group A, the anal canal resting pressure and squeeze pressure were (37 ±21) and (78 ±43) mm Hg, rectal sensation threshold and rectal maximum volume were (106 ±61 ) and (183 ± 51 ) ml. In group B, the anal canal resting pressure and squeeze pressure were (42 ± 21 ) and (102±30) mm Hg, rectal sensation threshold and rectal maximum volume were (90±44) and (171 ±61) nl.Apart from maximum squeeze pressure ( P = 0. 039 ), the other clinical index did not show statistical difference (P ＞ 0. 05 ). Rectal sensation threshold, intended volume and maximum capacity of (116 ± 69 ),( 170 ± 90), ( 191 ± 75 ) ml in patients with constipation were higher than (84 ± 31 ), ( 121 ± 37 ), ( 169 ±45) ml in patients without constipation. In addition to maximum capacity (P = 0. 281 ), the other clinical index reached statistical difference between patients with and without constipation (P ＜ 0. 05 ). Patients with defecation symptoms have higher rectal sensation threshold, intended volume and maximum capacity than those of patients without defecation symptoms. Conclusions As gradually increased in the degree of prolapse, resting pressure and squeeze pressure tend to be increased, while the rectal sensation threshold and rectal maximum volume tend to be decreased. Patients with defecation symptoms and constipation have increased the initial feeling of volume and maximum tolerated volume.

Objective To expatiate the ultrasonographical and pathological manifestations of breasts with juvenile macromastia.Methods Four patients with juvenile macromastia were examined by high frequency ultrasonography.The sonographical and pathological images were observed and reported.Results The sonographical characteristics of the breasts with juvenile macromastia were similar: the anatomical structures of the breasts were obscure,which were characterized by cystic formation,reticular structure,patched hypoechoic or hyperechoic regions and distorted gland structure.One patient had fibroadenoma and dermatic erythema.The results of pathological examination showed marked cystic proliferation of glands accompanied with ductal epithelial hyperplasia,irregular ductal distribution,no lobules formation or proliferation of fat tissue,fibrocyte and fibroblast.Conclusions The abnormalities of juvenile macromastia may not only be the huge volume,but also may include abnormal ultrasonographical and pathological manifestations,awaiting more follow-up studies.

Objective To study the value of ultrasonographic diagnosis of galactostasis in lactation.MethodsPatients in lactation and post-lactation were examined by color Doppler ultrasonography.Combined puncture,operation and pathology,the imaging features of different stage were summarized.Results The type of galactostasis included ductal ectasia,galactocele,infection and consolidation.The ultrasonographic examination with imaging features can determine the diagnosis and judge the type and the course of disease.Conclusions Ultrasonography is a first choice in diagnosing galactostasis in lactation.

The article introduces the training of basic skill,renovating of the experiment contents,the diversifi cation and abundance in interest of experiment teaching methods of the students of medical laboratory speciality of higher profession.

Objective To study the epidemiological status of reproductive health related behaviors of out of school adolescents in Kunming and Shenzhen City,and to explore the social-psychological influencing factors of the behaviors.Methods A cross-sectional study was conducted in 410 out of school adolescents aged 15-24 years who were recruited with accidental sampling.All the subjects were required to complete a self-administrated questionnaire.Single factor Chi-square analysis and multi-factor Logistic method were used for data analysis.Results The correct respondent rate of the questions on reproductive health knowledge among the adolescents was low.The sexual intercourse rate was 42.9％ (176/410).Nearly 44.9％ (79/176) of the adolescents who had sexual experience did not use condom in the latest sexual intercourse,and those who had no less than one sexual partner accounted for 48.9％ (86/176).The prevalence of genital discomfort and sexual transmitted disease was 48.8％ (200/410) and 2.9％ (12/ 410),respectively.Chi-square test showed that marriage,living statue,behaviors of holding hands,kiss,caress the body,sexual intercourse and having no less than one sexual partner influenced the prevalence of genital discomfort(x2 values were 4.667,10.862,10.032,15.619,17.423,28.239,17.817 and 21.369,respectively ; all P ＜ 0.05).In binary Logistic analysis,living in a dormitory or with other people,behaviors of caress the body,sexual intercourse and having no less than one sexual partner influenced the prevalence of genital discomfort (odds ratio (OR) was 0.449 (95％ CI:0.216-0.933),0.377 (95％ CI:0.147-0.967),4.364 (95％ CI:1.594-11.949),0.312 (95％ CI:0.111-0.877) and2.646 (95％ CI:1.417-4.941),respectively ; all P ＜ 0.05).Conclusions The status of reproductive health was poor among out of school girls in kunming and Shenzhen,and living status,behaviors of caress the body,sexual intercourse and having no less than one sexual partner could influence the prevalence of genital discomfort.Comprehensive measures should be taken to strengthen the reproductive health management in this population.