The present study was performed to investigate the significance and potential role of signal transducers and activators of transcription 3 (STAT3) activation in postburn Staphylococcus aureus sepsis. Seventy one male Wistar rats were randomly divided into five groups: normal controls, scald control group, postburn sepsis group, AG490 (JAK2 inhibitor) treatment group, and rapamycin (RPM, STAT3 inhibitor) treatment group. Tissue samples from the liver and lung were collected to determine activation of STAT3, and interferon ? (IFN ?) mRNA as well as protein expression. The results showed that activation of STAT3 was quickly up regulated at 0 5～1 hour following thermal injury combined with Staphylococcus aureus challenge in the liver and lung, and it gradually weakened after 2 hours. Treatment with AG490 or RPM could inhibit activation of STAT3 at 0 5 hour in the liver and lung. Meanwhile, IFN ? mRNA expression markedly declined at 2 hours after treatment with AG490 or RPM in the liver and RPM in the lung ( P

Objective To investigate the effect of rapamycin(RPM)on hepatic interleukin-10(IL-10)gene and acute liver injury in rats with postburn Staphylococcus aureus sepsis.Methods Fifty male Wistar rats were randomly divided into four groups:normal control group,scald control group,postburn sepsis group,and RPM treatment group.Tissue samples from liver and plasma were collected to determine IL-10 mRNA and protein expressions,and liver function parameters were also measured.Results Compared to postburn Staphylococcus aureus sepsis group,in RPM treatment group hepatic IL-10 mRNA expression and plasma IL-10 were significantly increased at 0.5 hour after RPM treatment(P

Objective To evaluate the methods and outcome of laparoscopic degradable bio-patch repair of umbilical hernia in adults. Methods From January 2003 to October 2008, 21 adult patients underwent elective laparoscopic patch repair of umbilical hernia. There were 15 women and 6 men. The mean age was 56 years old (range of 36-73). The diameter of hernia ring was from 3 to 7.5 cm averaging at 5.2 cm. All patients received general anesthesia. Preoperative bowel preparation routinely started one day before the operation. The patients received prophylaxis systemic antibiotics 30 minutes before the operation. An appropriate size of prosthetic patch (Composix E/X, Bard, USA) was that extended the defect margin for about 3-5 cm. The mesh was then inserted into the peritoneal cavity and spreaded flattening, with the polyplypylene side facing outside and it's center coinciding with that of the defect. The mesh was fixed to the abdominal wall with staple tacks in two rings, which was 3-5 cm along the hernia ring and 1-2 cm along the edge of the mesh. Results There was no conversion to open repair. The operative time was 30 to 96 rain and the average was 52 min. Two patients suffered from a transient postoperative tympanites and which subsided 2 to 3 days after the operation. One patient had a severe pain in the repair area around the umbilical and underwent oral medicine treatment, which disappeared one week after operation. There was no seroma and incision or mesh infection occurred. The postoperative hospital stay was 3 to 8 days and the average was 4. 2 days. The follow-up time was 3 months to 5 years and the average was 32 months. No ileus or hernia recurrence during the follow-up. Conclusion Laparoscopic patch repair of umbilical hernia in adults is a safe and effective procedure.

Objective To evaluate the effects of anterior approach preperitoneal repair for inguinal hernia with modified Kugel mesh.Methods Clinical data of 35 cases receiving inguinal hernia repair with modified Kugel mesh from May 2004 to June 2006 were reviewed.The critical surgical procedures:the hernial sac was dissected at high position,then reversed and reduced into abdominal cavity;a 10 cm?10 cm preperitoneal space was dissociated around the internal ring,into which a modified Kugel mesh was placed.The mesh was fixed to the conjoined tendon by superior tape,and to the shelving edge of inguinal ligament by inferior tape.Results The operation time was(47?10)min.No analgesic requirement in any case.The postoperative hospital stay was(6?4)days.All the wounds healed uneventfully without any seroma or infection.No recurrent case was found in the follow-up of 1-25 months(mean:13.2 months)in the 35 cases.Conclusions Modified Kugel mesh used in inguinal herniorrhaphy causes less pain and swelling response to the wound,therefore it is quite suitable for repairing Ⅲ and Ⅳ type hernia.

Objective To evaluate intraperitoneal Composix Kugel prosthetic patch repair of vental hernia. MethodsThe clinical data of 10 cases were reviewed for the surgical procedures and perioperative management in the use of this technique. ResultsMean operation time was 62 min(ranging grom 43 to 80 min). There was no postoperative wound hematoma and infection except for 1 case with seroma. Follow up of 2 to 19 months found no hernia recurrence. Conclusion Intraperitoneal Composix Kugel patch repair of vental hernia has the advantages of short operative time, minimal invasiveness and rapid convalescence.

Objective To investigate the effects of clinical pharmacist intervention in the clinical application of antibiotics combined with the index management.Methods The data of antibiotics usage rate and intensity, the microbial test sample submission rate, and the clean incision preventive usage rate of inpatients and outpatients were analyzed by chi-square test in the same period before (2015) and after (2016) the clinical pharmacist intervention.Results After intervention, the antibiotics usage rate of inpatients and outpatients were lower than that of 2015 (50.02% and 25.72%, P<0.05).In 2016, the usage intensity of antibiotics was 50.59%, while it was 62.39% in 2015.At the same time, the microbial test sample submission rate increased from 13.96% to 27.49%(P<0.05).In 2016, the clean operation preventive usage rate of antibiotics decreased month by month.In the meantime, the reasonable rate of delivery timing, variety selection, and administration time of clean operation preventive usage of antibiotics were on the rise.Conclusions The professional intervention of clinical pharmacistis benefit for the routine, standardization, and professionalization of clinical antibiotics application.It also promotes the rational use of drugs and the progress of hospital pharmacy.

Objective To investigate the effects of tension free herniorrhaphy on endocrine functions of patients with inguinal hernia. Methods One hundred and twenty seven patients were randomly divided into tension free group( n =65) and conventional group ( n =62). The mean ages of tension free group and conventional group were(51.8?14) year and(48.4?12) year respectively. There were 52 indirect hernias and 13 direct hernias in tension free group. There were 51 indirect hernias and 11 direct hernias in conventional group. Bassini repair was used in conventional group. Peripheral blood samples were obtained preoperatively and 3 h, 24 h after operation for measuring the levels of cortisol, T3, TSH, insuline, C peptide and and glucose. The data were analysed through t test. Results The levels of cortisol, C peptide and glucose in conventional group were remarkably higher ( P

Objective To evaluate the clinical,neuroimaging and electrophysiology features of 62 patients with multiple system atrophy(MSA).Methods Sixty-two cases with diagnosis of probable MSA were recruited in a retrospective studied.Clinical,neuroimage and external anal sphincter electromyography (EAS-EMG)data was retrospectively analyzed.Results In 62 cases(44 male and 18 female),the onset age was between 37 and 76.Among them,29 cases(46.8 % )were MSA-A,with orthostatie hypotension as the main clinical manifestation;24 cases(38.7 % )were MSA-C,with cerebellar ataxia ag the main chnical manifestation;9 cases(14.5 % )were MSA-P,with extrapyramidal symptoms as the main clinical manifestation.MRI showed that main lesion of MSA-A was in the cerebellum:that of MSA-C was in the cerebellum,pons and medulla;and that of MSA-P was in the putamen.Fifty-one cases did EAS-EMG and 46 cases showed neurogenie impairments.Nineteen cases were initially misdiagnosed with other diseases.Conclusions MSA is easy to be omitted or misdiagnosed at early stage.The diagnostie rate of MSA can be increased by the combination of clinical expressions,neuroimage,EAS-EMG and other necessary examinations.

Ten compounds were isolated from the 70% ethanol extract of linseed meal (Linum usitatissimum L) through a combination of various chromatographic techniques, including silica gel, macroporous adsorbent resin, Sephadex LH-20, and preparative HPLC. On the basis of spectroscopic data analysis, they were elucidated as 1-methylethyl-2-O-beta-D-glucopyranosyl-(1" --> 6')-beta-D-glucopyanoside (1), linustatin (2), neolinustatin (3), lotaustralin (4), linamarin (5), deoxyguanosine (6), deoxyadenosine (7), (+)-pinoresinol-4'-O-beta-D-glucopyranoside (8), 4-O-beta-D-glucopyranosylvanillyl alcohol (9) and tachioside (10), separately. Among them, compound 1 is a new compound, and compounds 6, 8 and 10 were isolated from the linseed meal for the first time.

Anal Canal ; surgery ; Child ; Child, Preschool ; Colon, Sigmoid ; surgery ; Digestive System Surgical Procedures ; methods ; Female ; Hirschsprung Disease ; surgery ; Humans ; Infant ; Laparoscopy ; Male ; Rectum ; surgery ; Treatment Outcome