Language ; Medicine, Chinese Traditional ; Translations

Objective To compare the incidence of gastro-esophageal and -hypopharyngeal reflux during gynecological laparoscopy performed under general anesthesia and mechanical ventilation with tracheal intubation (TT) and laryngeal mask airway (LMA) .Methods Sixty ASA Ⅰ or Ⅱ patients aged 18-60 yrs with BMI 0.05 ) . Conclusion In low risk patients the incidence of gastro-esophageal regurgitation is comparable in patients undergoing gynecological laparoscopy in head-down position under general anesthesia and mechanical ventilation using either LMA or TT.

BACKGROUND: The etiology and pathogenesis of Tourette syndrome(TS)is still unacknowledged, and related studies on the relationship between TS and hypoironemia are unavailable. Since hypoironemia has been found existed in children with TS who showed better outcomes after receiving adjuvant ferralium, thereby this study was designed to investigate the relationship between TS and serum iron.OBJECTIVE: To study the relationship between TS and serum iron.SETTING: At a nursing science department of a university-affiliated hospital, pediatric department of a university affiliated hospital and sectional hospital.PARTICIPANTS: Between June 1997 and December 2000, 45 children with TS received treatment at pediatric clinic of Chenghai sectional people' s hospital, Shantou city, who accorded with the diagnostic standards of the second edition of Chinese Psychopathy Category and Diagnostic Standards,those who were confirmed as brain organic diseases by CT and MIR were excluded.METHODS: Serum iron, hemoglobin and the number of red blood cells were determined in 45 TS children and compared with that in 38 controls.MAIN OUTCOME MEASURES: Difference of the level of serum iron and the incidence of hypoironemia between two groups.RESULTS: The level of serum iron was(12.79 ±0.67) μmol/L in experimental group, obviously lower than(19.26 ± 5.38) μmol/L in control.group( P ＜ 0. 005), the incidence of hypoironemia was 42% significantly higher than13% of control group( P ＜ 0. 005).CONCLUSION: Quite a lot of children with TS have hypoironemia that might be one of the pathogenesis factors, the possible mechanism is, as the result of hypoironemia, decreased activity of monoamine oxidase led to abnormal monoamine neurotransmitter.

The ralationship between traditional Chinese medicine (TCM) and intestinal microecology is increasingly being given more and more attention. Combined with the devolopment of intestinal microecology disciplines, effects of TCM on regulation of intestinal microecology have been gradually explained. Both clinical studies and animal experiments have confirmed that TCM can maintain the balance of intestinal microecology and regulate the intestinal flora. The author arrangemented the documents related to Chinese herbal compound adjusting intestinal flora in the recent ten years, summarized that the Chinese herbal compound which can strength spleen and replenish Qi, relax bowels and regulate Qi, dissipate dampness and check diarrhea, clear away heat and toxic materials, promote digestion and relieve stasis had certain regulation effects on intestinal microecology, providing basis for revealing the TCM essence of intestinal microecology.
Animals ; Digestion ; Drugs, Chinese Herbal ; pharmacology ; Gastrointestinal Microbiome ; drug effects ; Humans ; Intestines ; drug effects ; microbiology ; physiology ; Spleen ; drug effects ; physiology

AIM: To explore whether exogenous hydrogen sulfide (H2S) depresses high glucose (HG)-in-duced injury by modulating the Janus kinase/signal transducer and activator of transcription ( JAK/STAT) pathway in hu-man umbilical vein endothelial cells (HUVECs).METHODS:The protein levels of JAK2, STAT3 and cleaved caspase-3 were determined by Western blot.The cell viability was measured by CCK-8 assay.Mitochondrial membrane potential ( MMP) was detected by rhodamine 123 staining followed by photofluorography.The intracellular level of reactive oxygen species (ROS) was analyzed by DCFH-DA staining followed by photofluorography.The activity of superoxide dismutase (SOD) was also measured.RESULTS:Pretreatment of the HUVECs with 400 μmol/L NaHS (a donor of H2S) for 30 min prior to exposure to 40 mmol/L glucose ( HG) markedly attenuated HG-induced upregulation of the phosphorylation of JAK2 and STAT3.Pretreatment with 400μmol/L NaHS for 30 min or with 20μmol/L AG490 (inhibitor of the JAK/STAT pathway) for 30 min attenuated the injury of HUVECs induced by HG, as indicated by the increases in cell viability and SOD activity, and decreases in the protein level of cleaved caspase-3, ROS generation and dissipation of MMP.CONCLU-SION:Exogenous H2 S protects HUVECs against HG-induced injury by inhibiting JAK/STAT pathway.

Chronic Disease ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Liver Diseases ; drug therapy

Objective To investigate the clinical effect of estrogen combined with progestogen replacement therapy on patients with secondary premature ovary failure (POF) induced by Triptergium wifordii (TW). Methods Twenty-one patients who suffered from secondary suspend menses by TW were treated by estrogen combined with progestogen replacement therapy periodically. The serum levels of E2, LH and FSH were examined and changes of menses and clinical manifestations were observed respectively before and 3 months after the ending of treatment.Results All of the patients were confirmed as POF according to the levels of blood sexual hormone and clinical manifestations. The E2 secreted by ovary was higher [ (392.90?77.53 )pmol/L vs. (83.47?8.46)pmol/L, P

Objective To analyze the features of EMU survived casualties and the rescue during a head -on- rear collision between two EMU trains on 23 July 2011 ( July 23 train collision accident) at Wenzhou station.Methods The casualties treated in many major hospitals in Wenzhou were surveyed within 24 hours after the accident occurred.The data of age,gender,type of injury and injury severity of the wounded were analyzed.Results A total of 136 casualties were treated within the first 24 hours after the accident occurred,and the male patients and female patients accounted for 55.89％ and 44.11％ respectively,blunt trauma was the main cause of injuries.The percent of multiple injuries in the wounded survivals accounted for 79.41％.The most common injury site of the survived casualties was chest,followed by four limbs and spine.All the wounded were rescued on the spot and were referred to the hospitals with better medical facilities.Conclusions There was no significant difference in gender of the wounded.Blunt trauma was the leading cause of injuries,and the chest,four limbs and spine were the liable parts of body to be traumatized.Saving life,triaging and transferring the wounded as soon as possible were the major algorithm during the initial stage of medical rescue after the accident occurred.

Objective：To study the mental health status of heroin addicts and their need for psychotherapy after detoxification. Methods：The mental health of 83 heroin addicts and 70 normal subjects were assessed by SCL-90, Social Support Rating Scale , EPQ, SAS and SDS. Results：As compared to normal controls, heroin additions were found to score higher on various mental health measures, including SCL-90 total and factor scores, the N score of EPQ, as well as total scores on SAS and SDS. The social support in heroin addicts scored lower than normal subjects. Conclusion：Heroin addicts have severe psychological problems, which warrant long-term psychological rehabilitation after detoxification.

Background Posterior capsular opacification (PCO) following the extracapsular extract of cataract is associated with the proliferation and migration of residual lens epithelial cells (LECs).Study showed that the incidence of PCO is higher in diabetic patients than those of non-diabetes.So if insulin-like growth factor-1 (IGF-1) participates in the pathogenesis of PCO deserve research.Objective This study was to explore the active mechanism of IGF-1/IGF-1 receptor (IGF-1 R) system in the migration of LECs and offer theoretical basis for clinical prevention and treatment of PCO.Methods Human lens epithelial cell lines (HLEC-B3) were cultured and passaged in DMEM.The cells were identified using fluorescence immunocytometry.IGF-1 with the concentrations of 0,30,90 μg/L were added into the medium separately for 48 hours.The numbers of migrated cells were calculated by Transwell test.The cells were cultured in DMEM containing 0,1.5,30,60,90 μg/L IGF-1,and the expressions of IGF-1 Rα and IGF-1Rβ in the cells were assayed and compared by Western bolt.Results The cultured showed the positive response for α-crystallin anibody with red fluorescence in the cellular membrane.Twelve hours after Transwell incubation,the number of migrated cells (Median) was 0(0,1),10(10,11) and 29(27,31) in the 0 μg/L IGF-1 group,30 μg/L IGF-1 group and 90 μg/L IGF-1 group,respectively,showing a significant difference among the 3 groups (Z=12.610,P=0.002).The number of migrated cells in the 30 μg/L IGF-1 group and 90 μg/L IGF-1 group was significantly more than that of the 0 μg/L IGF-1 group (both at P =0.008),and the number of migrated cells in the 90 μg/L IGF-1 group was significantly more than that of the 30 μg/L IGF-1group (P =0.009).Western blot assay showed that the expressions of IGF-1Rα and IGF-1Rβ in the cells were significantly different among the 0,1.5,30,60,90 μg/L IGF-1 groups (F=63.700,130.530,both P =0.000).The expressions of IGF-1 Rα and IGF-1Rβ were gradually elevated as increase of IGF-1 doses when then concentration of IGF-1 was ＞ 30 μg/L,with significant differences among the different concentrations groups (all at P＜0.05).Conclusions IGF-1 can upregulate the expressions of IGF-1R in HLEC-B3 cells in vitro in a dose-dependent manner.Also,IGF-1 enhances the migration ability of HLEC-B3 cells.These results suggest that activation of IGF-1/IGF-1R system may be associated with the pathogenesis of PCO.