Adult ; Female ; Humans ; Logistic Models ; Male ; Mental Health ; statistics & numerical data ; Transients and Migrants ; psychology ; Young Adult

AIM: To explore the mechanism and significance of the intestinal epithelial cellular membrane damage following burn serum. METHODS: The intestinal epithelial cell(IEC-6) were cultured. The changes of total membranous phospholipid contents fluidity of the IEC membrane were dynamically examined with fluorescence polarization technique and HPCE. RESULTS: In the early stage after stimulation by 20% burn serum, the membranous fluidity obviously decreased. The total phospholipid contents decreased, the content of PLA 2 markedly increased. CONCLUSION: The serial changes in IEC after burned could result in the damages of IEC membrane structure, the integrity of cell membrane and function.

Objective To discuss the diagnostic value of DSA for unknown reason hemorrhage of small intestine.Methods 25 patients with hemorrhage of small intestine were performed angiography with Seldinger's technique through superior mesenteric artery.Results Eleven cases demonstrated direct signs of hemorrhage,12 cases of indirect signs of hemorrhage and 5 with both of the signs.The positive rate of hemorrhage was 72% including 10 cases of tumor(6 leiomyomas,2 leiomyosarcomas,1 interstitial tumor,1 small intestinal cancer),4 cases of Meckel's diverticulum,3 cases of vascular malformation and 1 case of inflammation.The coincidence rate of positive cases with pathology was 75%and the diagnostic accuracy of localization was 100%.Conclusions DSA angiography is very helpful for determining the location and chara-cter of unknown reason hemorrhage of small intestine.(J Intervent Radiol,2006,15:221-223)

The immunologically mediated disease is a big family which affects many people in the world, since the cures are not yet available for most immune diseases, the patients face a lifetime of illness and treatment. Chinese medicine inspires us to develop new methods for the treatment of immune diseases. Previous researches of immune system have revealed that an immune network exists. The immune system is like a complex highway; if we travel on these highways, we must have a map to avoid travelling in the wrong direction. Drawing the map of immune network will provide new tools for us to look directly at the basis of the immune system.
Allergy and Immunology ; trends ; Culture ; Humans ; Knowledge ; Medicine, Chinese Traditional

It is held by some of the researches that the "16 collaterals" is composed of the "15 collaterals" and "the major collateral of stomach". And it is included into the textbook that Xuli, the major collateral of stomach, is the pulsation point at the cardiac region. Xuli is often explained as the empty portion of the human body by many researches. Through analysis and summarization of the related theory of the major collateral of stomach, the above mentioned opinion is discussed. And the understanding on the major collateral of stomach is deepened. As a result, it is concluded that count the major collateral of stomach into the 16 collaterals together with the 15 collaterals is inadvisable. The real pulsation point at the cardiac region locates under the left breast. And the real meaning of Xuli is "extending in all directions".
Acupuncture ; history ; China ; Collateral Circulation ; History, Ancient ; Humans ; Medicine in Literature ; Meridians ; Stomach ; blood supply

Objective To make students at different levels not only learn theoretical knowledge of acupuncture-moxibustion manipulation skills but also achieve full operating training, strengthen the combination of theory and practice and improve the teaching quality of clinical disciplines by applyingmultimedia-subject participationteaching method to acupuncture-moxibustion manipulation techniques in the experimental teaching of acupuncture and moxibustion. Method The students were randomized, according to grade, into experiment (n=114) and control (n=115) groups. The teaching content was the same in the two groups. The experiment group received multimedia-subject participationteaching method. After the multimedia teaching, the students did an independent demonstration and made a self-evaluation, the teachers made a comment and the students did independent practice again in groups. The control group received conventional theory teaching and did practice under demonstration in the experimental lesson. The examination and questionnaire were used as assessment indicators to evaluate the effect ofmultimedia-subject participationteaching method applied to acupuncture-moxibustion technique teaching. Result Statistical analysis was made using the SPSS11.5 statistical software package. The independent samples t-test is used for a between-groups comparison. The statistical result showed that satisfaction was 100%in the experiment group and 75.7%in the control group;there was a statistically significant difference between the two groups (P<0.05). Conclusion Multimedia-subject participationteaching method is an innovation in acupuncture-moxibustion technique teaching and helps the students to better master acupuncture-moxibustion manipulation skills. Mastery of theoretical knowledge before real practice is the key to proficient manipulation. The combination of the two in classroom teaching yields twice the result with half the effort. Carrying out multimedia-subject participation teaching method will help to further deepen the teaching reform and to improve the level and quality of“Acupuncture and Moxibustion”teaching.

Objectives To study the correlations between stroke-preventive knowledge,health belief and health behaviors in community hypertensive patients.Methods The questionnaire of SPKQ,CHBMS and HPLPⅡwere used to take the investigation among 94 hypertensive patients from a community hospital in Guangzhou.Results The total score on SPKQ was 62.70±18.39 and the average scores on CHBMS and HPLPⅡwere 3.51±0.24 and 2.48±0.37,respectively.The stroke-preventive knowledge was positively correlated with health belief,health motivation and self-efficacy(r=0.289,P<0.01;r=0.246,P<0.05;r=0.350 (P<0.01,respectively).The health motivation was positively correlated with health behaviors(r=0.304,P<0.01)and the seriousness negatively correlated with health behaviors(r=-0.279,P<0.01).Conclusion Medical staff should provide much more stroke education with community hypertensive patients and promote patients’health motivation and self-efficacy of health belief in stroke prevention,help patients understand stroke seriousness,establish and sustain healthy lifestyles.

Objective To study the relationships of plasma myelin basic protein (MBP) and S100B level with periventricular hemorrhage-intraventricular hemorrhage (PVH-IVH) and periventricular leucumalacia (PVL) in preterm infants.Methods There were 385 cases of preterm infants whose gestational age was less than 34 weeks and were admitted in NICUs of Guangzhou Women and Children's Medical Center of Guangzhou Medical University,Guangzhou Huadu District Maternal and Child Health Hospital and Dongguan Hospital Affiliated to Jinan University from Jan.2010 to Jun.2013,enrolled in the study.The plasma levels of S100B and MBP protein were detected within 24 hours and on the 3rd,7th,14th day after birth.Cranial ultrasound (US) was preformed 2-3 d,1 week,2 weeks,3 weeks and 4 weeks after birth.They also received Cranial MRI examination before discharge or when the correct gestational age reached 40 weeks.According to the exclusion standard 73 cases were excluded.The included 312 cases were divided into 3 groups (no brain damage group,PVH-IVH group and PVL group) according to the result of cranial US and MRI.The differences of the plasma levels of S100B and MBP protein among each groups were compared,and the relationship of the plasma levels of S100B and MBP protein in no brain damage group with gestational age were analyzed.Results The results of cranial ultrasound and/or MRI showed:204 cases had no brain damage (put in no brain damage group),69 cases had PVH-IVH (put in PVH-IVH group),and 27 cases had PVL,12 cases had PVL and PVH-IVH (both put in PVL group).The plasma level of S100B:within 24h and 3 d after birth,the serum levels of S100B in PVH-IVH group were significantly higher than those in no brain damage group (P ＜ 0.05) ; and the plasma levels of S100B in PVL group were significantly higher than those in no brain damage group and PVH-IVH group (all P ＜ 0.05).On 7 d and 14 d after birth,there were no significant differences between PVH-IVH group and no brain damage group (P ＞ 0.05) ;and the plasma levels of S100B of PVL group were still significantly higher than those in no brain damage group and PVH-IVH group (all P ＜0.05).The plasma levels of MBP:within 24 h,3 d,7 d and 14 d after birth,there were no significant differences between PVH-IVH group and no brain damage group (all P ＞ 0.05) ; and the plasma levels of MBP in PVL group were significantly higher than those in no brain damage group and PVH-IVH group (all P ＜ 0.05).Correlation analysis of gestational age and S100B and MBP:the plasma level of S100B in no brain damage group had negative correlation with gestational age (r =-0.483,P =0.006).The plasma level of MBP had no correlation with gestational age (r =-0.295,P =0.105).Conclusions The plasma levels of S100B and MBP increased significantly in preterm infants with brain damage within 24 h after birth,and the plasma levels of S100B and MBP of PVL infants were much higher than PVH-IVH infants.The increased plasma levels of S100B and MBP of PVL infants lasted longer than PVH-IVH infants.The increase of plasma levels of S100B and MBP in preterm infants would have certain clinical significance for judging whether early brain damage and PVL would happen.

Objective To investigate the current situations in stroke-prevention knowledge and influential factors in hypertensive patients from the communities of Guangzhou.Methods 94 hypertensive patients visiting the community health service centers in Guangzhou participated in the survey using stroke-preventing knowledge questionnaire.Results The total score on the stroke-preventing knowledge was(62.70±18.39).By stepwise regression analysis,those female and well-educated scored higher. The score on monitoring the blood pressure was the lowest(43.09±25.77).There were mistakes in medication,physical exercises and living habits.Conclusions The hypertensive patients in the communities in Guangzhou lack of stroke-preventing knowledge.In the stroke-preventing education,those male patients as well as those with less education deserves more attention.

Objective To evaluate the effect of increasing sunshine time or 1, 25(OH)₂D₃ supplement on improving Vitamin D blood level and reduction of microalbuminuria in early stage diabetic nephropathy (DN) patients. Methods A total of 150 early stage type 2 DN patients with serum 25(OH)D₃ lower than 15 mg/L were included.The patients were divided into sunshine group (n=50), 1, 25(OH)₂D₃ supplement group (n=50), and control group (n=50).After three-month treatment, serum 25(OH)D₃ level and urinary albumin to creatinine ratio(ACR)were compared among these three groups. Results Before treatment, there were no differences in serum 25(OH)D₃, ACR, HbA1c among the three groups.After three-month treatment, serum 25(OH)D₃ level was significantly improved in sunshine group, and ACR was reduced significantly in both sunshine group and 1, 25(OH)₂D₃ group. Conclusion Increasing sunshine time can improve Vitamin D level and reduce microalbuminuria in early stage diabetic nephropathy patients.