Objective To investigate the influence of intraoperative posture intervention on drainage in patients after gynecological laparoscopic surgery. Methods A total of 1250 patients who were scheduled for gynecological laparoscopic surgery including laparoscopic-assisted salpingoplasty,oophorocystectomy,ectopic pregnancy,vaginal hysterectomy,myomectomy and appendectomy were randomly divided into two groups. The patients' posture was changed from Trendelenburg position to level lithotomic position during suction by the circulating nurses in the experimental group,while after surgery in the control group. The volume and time of drainage,and the length of stay after surgery were compared between the two groups. Results The volume and time of drainage,as well as the length of stay after surgery had significant differences between the two groups (P<0.05). Conclusions Intraoperative posture intervention is helpful for the treatment effect of drainage after gynecological laparoscopic surgery.

Child ; Humans ; Vesico-Ureteral Reflux ; therapy

To elucidate the processing mechanism of Herba Epimedii from the new view of the intestinal absorption and metabolism.From analyzing the literatures of processing mechanism and togethering with the research of our lab,a new idea of processing mechanism of Herba Epimedii was brought:the pharmacologically active and easier absorbed flavonoids might be present more in the herbs when changing the heating processing parameters and thereby increased or maintained the efficacy.This thesis first pointed the new idea and method that the intestinal absorption and metabolism of herbs should be considered when studying the mechanism of processing.

Objective To establish optimum processing method for Pollen Typhae Carbonisatus. Method Processing method was studied by orthogonal test and the total flavones were determined by HPLC. Conditions of HPLC used to determine the total flavones were: Waters Nove-Park C18 (150 mm?3.9 mm, 4 ?m), mobile phase: MeOH-THF-0.05%TFT (16∶24∶60), flow rate: 0.8 mL/min, column temperature: 30 ℃, detection wavelength: 360 nm. Results The optimum processing method was skir-baked for 8 min at 210 ℃. Conclusion The optimized processing method is available for the processing of Pollen Typhae Carbonisatus.

Objective to observe the efficacy and application value of PFNA and Gamma in the treatment of intertrochanteric fractures in elderly. Methods 100 patients with intertrochanteric fractures were divided into PFNA group and Gamma group, who received PFNA treatment and Gamma treatment respectively. And the operation status of patients at different ages,postoperative recovery,and complications were observed. Results The operation time,intraoperatve blood soss of PFNA group were lower than those of Gamma group(P<0. 05). There was no significant difference in fracture healing time. The Harris score of the over 75s in PFNA group was higher than that in Gamma group(P<0. 05),and the complications were less than Gamma group(P<0. 05). Conclusion PFNA was suitable for the patients at differ-ent ages with the advantages of more rigid fixation,good anti-rotation,fewer trauma and fewer complications.

Objective To observe the effect and adverse reactions of iron sucrose injection in treating old patients with iron deficiency anemia(IDA). Methods Thirty-two old patients with IDA were divided into injection group(17 patients)and oral group(15 patients)by random digits table. The effects of improvement on IDA and their adverse reactions were observed. Results After treatment, hemoglobin(Hb)in the injection group and oral group was(100.18±8.71)g/L and(85.80 ± 6.92)g/L(P＜0.01), and serum iron was(23.84±5.34)μmol/L and(14.63±3.29)μmol/L(P＜0.01).There were no obvious adverse reactions in injection group, whereas there were 6 cases(40%)with gastric and colon adverse reaction in oral group. Conclusions The treatment of intravenous injection of iron sucrose can be effectively used to cure old patients with IDA. It has better effect and has lower rate of adverse reaction.

BACKGROUND: Erigeron, the inhibitor of protein kinase C, functions to decrease the death of neurocytes caused by cerebral ischemia reperfusion.OBJECTIVE: To study the effects of erigeron on hippocampus adenosine triphosphate (ATP) and adenosine triphosphatase (ATPase) of gerbils with cerebral ischemia reperfusion injury.DESIGN: A random controlled experiment.SETTING: Anesthesia Department of the Fourth Hospital of Suzhou University, Anesthesia Department of the Fourth People's Hospital of Wuxi City, and Anesthesia Department of the Affiliated Hospital of Xuzhou Medical College.MATERIALS: The experiment was done in the key laboratory of anesthesiology of Jiangsu Province from March 2002 to May 2003. The 90 Mongolian gerbils were divided into 9 groups: sham operated group, cerebral ischemia group, cerebral ischemia reperfusion 1 hour group, cerebral ischemia reperfusion 12 hours group, cerebral ischemia reperfusion 24 hours group, erigeron + cerebral ischemia group, erigeron + cerebral ischemia reperfusion 1 hour group, erigeron + cerebral ischemia reperfusion 12 hours group, and erigeron + cerebral ischemia reperfusion 24 hours group,with 10 gerbils in each. The erigeron injection with flavone 4.5 g/mL was made by the Biomedicine Factory of Yunnan Province and numbered 990103.METHODS: Apart from the sham operated group, all groups were established the ischemia reperfusion models. The erigeron groups were abdominally injected erigeron 10 mL/kg 30 minutes before the ischemia. Meanwhile, the other groups were injected the normal saline 10 mL/kg. The 6 gerbils of each group were taken blood for testing ATP content and ATPase activity and the rest 4 were only examined the pathological changes of neurocytes of hippocampus CA1 region. During the ischemia, the temperature of drum membrane (reflecting the brain temperature) was monitored and kept at (37±0.2)℃ in order to avoid the influence of temperature on the result. The comparison among groups was shown with the single factor analysis of variance.CA1 region.of ATP content and ATPase activity: Compared with the cerebral ischemia reperfusion 24 hours group, the ATP content of the erigeron 1, 12, 24 hours groups was obviously increased [(0.25 ±0.08), (0.81 ±0.12), (0.58 ±0.07),(0.43±0.09) mmol/kg, P ＜ 0.01], the Na+-K+-ATPase activity was obviously P ＜ 0.01], and the Ca2+-ATPase activity was also obviously promoted days after ischemia, the findings under the low power lens were: the pyramidal belt of the cerebral ischemia reperfusion groups became thinner and loose and even disappeared, but that of the erigeron groups became obviously wider and thicker; the findings under the high power lens were: most of the pyramidal cells of the cerebral ischemia reperfusion groups were in the state of coagulation necrosis, and those survived pyramidal cells with complete nuclear membrane and clear nucleole were very few, but the survived pyramidal cells of the erigeron groups were obviously more than those of the cerebral ischemia reperfusion groups.CONCLUSION: Erigeron increases obviously the ATP content after ischemia reperfusion, especially at the early stage of reperfusion, and at the same time, the ATPase activity is also in an improved tendency, relieving the ischemia reperfusion injury and protecting the neurocytes.

Objective To analyze patients with acute chest pain as their chief complaint in order to improve our capability of early identifying and diagnosing high-risk patients,give them proper treatment in time and avoid misdiagnosis and improper treatment. Methods The clinical data of 813 patients with chest pain as their chief complaint admitted in the emergency department and critical care medicine department in Guangdong Provincial Traditional Chinese Medicine Hospital from January to December in 2011 were retrospectively analyzed. According to the process of diagnosis and treatment formulated by the chest pain center,all the patients must immediately finish the first electrocardiograph(EEC)examination in 10 minutes and the relevant blood biochemical examinations within 30 minutes after admission. Results In accordance with the relevant examinations,the confirmed diagnoses were as follows:there were 276 cases of unstable angina,accounting for 33.95%;145 cases of stable angina,17.84%;121 cases of acute myocardial infarction,14.88%;103 cases of respiratory system disease,12.67%;78 cases of skeletal muscle disease,9.59%;46 cases of the digestive system disease,5.66% and the high-risk non cardiac chest pain(such as aortic dissection/rupture of tumor or acute pulmonary embolism)12 cases,1.48%.Seven hundred and eighty-five patients finished the first EEC examination in 10 minutes,and 147 patients completed the chest computed tomography(CT)scan within an hour. Conclusions Acute chest pain is a common symptom in emergency department. It is necessary to identify the high-risk patients according to a process as soon as possible in order to get an accurate diagnosis and an effective treatment in time.

Objective To evaluate the curative effects of intravenous methylprednisolone (IVMP) during the conservative management for patients with indirect optic nerve injury (ONI),and to analyze the benefits of visual evoked potential (VEP) monitoring in prognosis assessment.Methods Among the 253 patients with cranial-facial injury,108 sufferred from optic nerve injury including 89 cases without optic nerve decompression treatment.These 89 patients were randomly divided into:group A,in which patients were given methylprednisolone intravenously for 7 days; and group B,in which patients without methylprednisolone treatment.The extent of and time required for eyesight recovery were recorded.VEP measurement was carried out in all cases.Results No differences in gender,age and BMI (Body Mass Index,all P ＞ 0.05) were observed.The incidence of ONI was higher in patients with motorcycle accident than that in those with car accident (P ＜0.01).In the motorcycle accidents,casualties wearing a helmet had lower incidence of ONI (P ＜ 0.01).Patients treated with methylprednisolone had a shorter recovery time (P ＜ 0.01) from blindness,however there was no difference in long-term outcome between group A and B.In patients with visual improvement in the “ non-extinguished” group,the amplitude and latency of the P wave of VEP were markedly ameliorated after the treatments (P ＜ 0.01).Conclusions Most of the ONI casualties in our study were resulted from motorcycle accidents,and wearing a helmet is an effective protection measure.The intravenous methylprednisolone (IVMP) showed no effect on improving the prognosis in patients with conservative treatment.The IVMP shortened the recovery time at the expense of increase in risk of complications.VEP examination is beneficial in prognosis assessment for non-operative ONI patients.The improvement of the amplitude and latency of P wave has close correlations with patients'visual recovery.

AIM To study the effects of protein tyrosine kinase inhibitor and protein tyrosine phosphatase inhibitor on cultured bovine cerebrovascular smooth muscle cells (CSMC) Ca 2+ store operated Ca 2+ influx. METHODS Cell culture and single intracellular free Ca 2+ concentration was measured in fura 2/Am flueorescence probe by MetaFluor Fluorescence ratio imaging system. RESULTS (1) protein tyrosine kinase inhibitor (genistein,2.5,5,10 ?mol?L -1 )decreased Ca 2+ influx significantly induced by endothelin 1(ET 1),ATP,cyclopiazonic acid(CPA) in concentration dependent manner; (2) Protein tyrosine phosphatase inhibitor (vanadate,2,4,8 ?mol?L -1 ) increased Ca 2+ influx significantly induced by ET 1,ATP,CPA in concentration dependent manner. CONCLUSION Protein tyrosine kinase inhibitor and protein tyrosine phosphatase inhibitor have effects on Ca 2+ store operated Ca 2+ influx induced by ET 1, ATP, CPA. Protein tyrosine phosphorylation participats in the signal transduction of Ca 2+ store operat Ca 2+ influx in cerebrovascular smooth muscle cells.