OBJECTIVETo observe the curative effects of combined therapy with Kangyanling (KYL, a Chinese herbal preparation) and Omeprazole on post-burn digestive dysfunction.

METHODSPatients with post-burn digestive dysfunction were assigned to two groups, the 32 in the treated group, including 18 with acute stress gastrointestinal mucosal hemorrhagic lesion and 14 with toxic enteroparalysis, were treated by KYL plus Omeprazole, and the 20 patients in the control group, 11 with acute stress gastrointestinal mucosal hemorrhagic lesion and 9 with toxic enteroparalysis were treated with Omeprazole alone. The pH value in gastric mucosa was determined before and 12 h after treatment, the hemostasis effects in 48 h, and the anti-paralysis effects in 72 h were observed as well.

RESULTSThe pH value in gastric mucosa of both groups before therapy were all lower than the normal range, it raised after treatment in the treated group (P < 0.05), approaching to the normal range, but with no significant change in the control group. The total hemostatic rate and the anti-paralysis rate was 77.8% and 85.7% respectively in the treated group, and 45.5% and 0% in the control group, all shown statistical significance between groups (P < 0.05).

CONCLUSIONCombined therapy with Kangyanling and Omeprazole has obvious curative effects on post-burn gastric dysfunction.

Adolescent ; Adult ; Anti-Ulcer Agents ; therapeutic use ; Burns ; complications ; Child ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Gastrointestinal Hemorrhage ; drug therapy ; etiology ; physiopathology ; Humans ; Intestinal Pseudo-Obstruction ; drug therapy ; etiology ; physiopathology ; Male ; Middle Aged ; Omeprazole ; therapeutic use ; Phytotherapy ; Stomach Diseases ; drug therapy ; etiology ; physiopathology ; Treatment Outcome ; Young Adult

Objective To observe the immunostaining of endothelin-1(ET-1) and von Willebrand factor(vWF) in pulmonary vascular of ventricular septal defect(VSD) with pulmonary hypertension(PH),and the possible roles of ET-1 and vWF in the development of PH and remodeling in pulmonary artery.Methods VSD with non-PH were choosed as control group,20 cases with VSD with PH were divided into Ⅰgroup and Ⅱgroup according to mean pulmonary artery pressure. The specimens from middle lobe of right lung was obtained and stained by immunohistochemical technique.The degree of immunoreaction was measured with light density.Results The light density of ET-1 and vWF in small pulmonary arteries had significant statistical difference between every group,and Ⅱgroup was higher than those of Ⅰgroup,but no difference in small pulmonary veins.In every group,the light density of ET-1 and vWF had significant difference between small pulmonary arteries and pulmonary veins.There were statistical correlation among mean pulmonary pressure,VSD/A,ET-1 and vWF.Conclusions ET-1 and vWF are concerned with the development of PH and mediate pulmonary vascular remodeling.The data of small pulmonary veins suggest that the main origin of ET-1 in pulmonary tissue is small pulmonary artery.

OBJECTIVETo apply needle-knife to treat lumber disc herniation (LDH) and surface electromyography were used to analyze biomechanical characteristic of patient's lumber muscle to make a comprehensive evaluation on its efficacy.

METHODSThirty patients who met the inclusive criteria were selected and treated with needle-knife, once a week for 2 weeks. Visual analogue scale (VAS), ASLR and JOA score before and after treatment were observed. Surface electromyography was applied to test the surface electromyography signals. AEMG, MFs and MPF were calculated before and after the treatment.

RESULTSAfter treatment, VAS was significantly reduced, ASLR, JOA, AEMG and MPF were obviously increased, and the absolute value of MFs was lowed (all P < 0.01).

CONCLUSIONThe needle-knife could significantly relieve lumbar muscle strength, muscle tone and muscle fatigue, improve in the imbalance of lumbar extensor muscle group, leading to the recovery of biomechanical characteristic, and the clinical efficacy is superior.

Acupuncture Therapy ; Adult ; Electromyography ; Female ; Humans ; Intervertebral Disc Displacement ; diagnosis ; physiopathology ; therapy ; Lumbar Vertebrae ; physiopathology ; Male ; Middle Aged

The average life expectancy in Macau is ranking the second in the world, the consumption of fresh medicinal plants is a profound culture in Macau. The paper focus on the distribution of the antioxidant herbs, a comprehensive investigation and analysis the amount of the plant resources was carried out. The antioxidant activity of alcohol extracts was determined by using the DPPH method, and six kinds fresh herbs with high antioxidant free radical activity were screened out. Reference to adult daily dose of vitamin C, it is calculated that the daily dose amount of fresh herbs is less than 200 g. For the expected shortage of resources and the ecological status of Macau, we give some suggestions of herbal introduction in population ecology reconstruction.
Antioxidants ; pharmacology ; Ecosystem ; Free Radical Scavengers ; pharmacology ; Macau ; Plant Extracts ; pharmacology

Human tissue kallikrein-binding protein (Kallistatin, KAL), a secretory protein that participates in the regulation of multiple signaling pathways by binding to the extracellular receptor, however, at present has not been reported about the intracellular activity, and whether it has the similar biological activity with extracellular activity. Here we constructed no signal peptide KAL (NSK) into the adeno-associated virus vector to explore the intracellular activity of KAL. Both the endothelial cell and lung cancer cells could express KAL, but not secreted after rAAV2-NSK transfection. The proliferation and migration of human umbilical vein endothelial cells (HUVECs) were inhibited, but the apoptosis rate was not affected. The proliferation rates, mobility and tubule formation of all the three tested lung cancer cells, such as NCI-H446, NCI-H460 and A549, were inhibited to different extents. This cellular study not only confirmed the intracellular activity, but also suggested it may serve as a kind of "balance factor" in multi-targeted controlling, which may provide a new train of thoughts to explain the regulatory contradiction in PI3K-Akt signaling pathways by KAL.
Apoptosis ; Cell Proliferation ; Dependovirus ; Genetic Vectors ; Human Umbilical Vein Endothelial Cells ; metabolism ; Humans ; Lung Neoplasms ; metabolism ; Serpins ; metabolism ; Signal Transduction ; Transfection

Objective To investigate the changes of serum glycocholicacid(CG),hyaluronic acid(HA),procollagen type Ⅲ(PCⅢ) in neonatal diseases.Method The levels of serum CG,HA and PCⅢ were measured by radioimmunoassay in 46 neonates with different diseases and 20 healthy neonates.Results Serum CG and HA in patients group were significant higher than those in healthy control group(P

Objective To study the relationship of urine RBC morphology between UF-100 urine sediment analytic instrument andphase contrast microscope.Methods The UF-100 urine sediment analytic instrument to analyze 500 urine specimens and study the relation-ship of urine RBC morphology between urine sediment analytic instrument and phase contrast microscope.Results The according perceptionof Normocytic,Microcytic and Non-classified RBC between phase contrast microscope and UF-100 urine sediment analytic instrument RBC-info are 91.4%,94.4%,83.3% respectively,the according perception between phase contrast microscope and RBC-P70Fsc are 94.9%,95.7%,94.7% respectively,and the according perception between phase contrast microscope and RBC Fsc-DW are 84.4%,86.8%,90.5% respectively,the specificity of UF-100 and phase contrast microscope in glomerular hematuria and non-glomerular hematuria are84.3%,88.1% and 83.3%,87.9% respectively.Conclusion The results show that the UF-100 urine sediment analytic instrument issimply operating,fast and high accurate,and which can instruct clinical dignose,therapy and prognosis judgement.

Objective To assesse the quality of life of patients after cardiac pacemaker implantation using the Chinese version of SF-36.Methods Ninety-eight patients with permanent cardiac pacemaker implantation were investigated before and after the operation in terms of quality of life by using the Chinese version SF-36.Results Successful surgery was performed on all the 98 patients.The previous symptoms of the patients were improved to vari- ous extend after the operation.The quality of life of the patients was significantly improved after operation as demon- strated by the significant difference of the scores in 9 domains of SF-36 when compared with those before the operation (P

Objective To investigate primipara' s fatigue status during pregnancy and the major related factors, provide basis for relevant intervention measures. Methods A total of 150 primiparas from a top-notched hospital in Beijing were investigated by using General Fatigue Self-assessment Scale (FSAS) ,Self-Efficacy Scale (GSES), Trait Coping Style Questionnaire (TCSQ) and Pregnancy Pressure Scale (PPS). Results Primipara's fatigue status was at a mild level, and could be relieved by sleep or rest; Age, gestational age and weight gain during pregnancy had different degrees of relevance with the score of FSAS( P <0. 05 ) ; Primipara' s fatigue was negatively relate to the general self-efficacy ( P <0. 05 ) ; Primipara' s fatigue was positively relate to positive coping,pregnancy pressure(P <0. 05 ). Conclusions The health education and pregnancy counseling for the primipara should be strengthened. And we should pay attention to primipara with fast weight gain, old gestational age and pregnancy complications. Further more, primipara should be encouraged to adopt positive coping, cultivate self-efficacy and reduce pregnancy stress by using early period intervention, which could help to reduce fatigue during pregnancy.

Objective To study on the effect of indicator animals in plague surveillance throngh detecting F1 antibody against Yersiniapestis(Y.pestis)in indicator animals in wild rat plague foci,provide scientific evidence for plague control and determining the range of epidemic area.Methods According to investigation scheme of wild rodents plagne foci in Yunnan Province,indicator animals Canis familiarils and Felis catu(C.familiarils and F.catus)related to the plague were investigated in 75 villages,14 township and 10 counties around Yulong County,and living rodents were captured by cage,sera of indicator animals and rodents relevant to plague were simultaneously collected and detected for F1 antibody against Y.pestis using indirect hemagglutination(IHA).Results Seropositivity rate of indicator animals were 6.76%(202/2987),being 24.69% in C.familiaris and 24.69% in F.catus,there were statistical significance(X2＝87.32,P＜0.01)between C familiaris and F catus,the latter beingmore than the former.But F1 antibody of rodents sera were not detected,its seropositivity rate was zero.there was a statistical significance(P＜0.01)between indicator animals and rodents.Conclusions Through serocpidemiological survey of indicator animals,new wild rat plague natural focus has been confirmed in YuLong County and Gucheng District in LiJiang City,therefore,serocpidemiological surveillance of indicator animals is very important for plague control and prevention.