Objective To investigate the efficacy of integrated traditional Chinese medicine (TCM) with Western medicine in treatment of diarrhea type irritable bowel syndrome (IBS-D) and its effect on serum inflammatory cytokine levels.Methods One hundred and sixty four IBS-D patients treated in Guangfu Hospital from July 2013 to August 2015 were randomly divided into study group and control group with 82 cases in each group.All patients received oral Saccharomyces boulardii 1.0 b.i.d, while patients in study group received additional Shuganjianpi decoction b.i.d for 4 weeks.The clinical efficacy was observed, serum IL-10, IFN-γ and TNF-α levels were measured in 2 groups.Results After treatment, the total score of clinical symptoms in study group was lower than that of control group [(5.71±1.41) vs.(11.70±2.88) points,t=16.707, P<0.01].Serum levels of IFN-γ, TNF-α in study group decreased significantly after treatment [IFN-γ (2.88±1.38) ng/L vs.(1.00±0.44) ng/L, t=11.609, P<0.01;TNF-α (41.26±5.29) ng/L vs.(24.13±3.27) ng/L,t=24.636, P<0.01], IL-10 significantly increased [(142.23±21.58) ng/L vs.(170.23±33.45) ng/L,t=6.291,P<0.01].The overall effective rate of study group was higher than that of control group, [87.50% (70/80) vs.68.75% (55/80), x2=8.228, P<0.01].After treatment, the quality of life scores in both groups were improved;but the improvement of diet, spirit, mood and sleep scores in study group were better than those in control group [(240±69) vs.(193±60), t=4.579, (316±74) vs.(230 ± 69), t=7.603, (297±62) vs.(228±59), t=7.211;(284±62) vs.(230±54), t=5.874, all P<0.01].Conclusion The efficacy of integrated traditional Chinese medicine with Western medicine in treatment of IBS-D is significantly better than that of Western medicine alone, which may be associated with its regulatory effect on the serum inflammatory cytokine levels.

Objective To assess the outcome of de-epithelialied ileocystoplasty combined with strengthened pelvic floor in patients with neurogenic bladder.Methods Twelve patients (9 male,3 female) aged from 18 -27 years (averaged 25 years) with neurogenic bladder received de-mucosalized seromuscular ileocystoplasty combined with strengthened pelvic floor,and were evaluated by urodynamic parmeters,upper urinary tract image appearance,and serum creatinine before and one year after operation.Results After operation,the max cystometric capacity (412 ± 32 ml),bladder compliance (26.2 ± 4.0ml/H2O),relative safety cystometric capacity (368 ±26 ml) and max flow rate (20 ±3 ml/s) were respectively significantly higher than those preoperation(247 ±27 ml,4.4 ± 1.2 ml/cm H2O,206 ±24 ml,11 ±2ml/s,P ＜ 0.05).Moreover,the post voided residual (26 ± 8 ml) and detmsor leakage point pressure (17.8 ±3.6 cm H2O) were significantly lower than those of preoperation (136 ± 25 ml,63.1 ± 4.9cm H2O,P ＜0.05).The vesicoureteral reflux disappeared in five (63％) cases,and was relieved in the remaining three cases.Of the five cases with renal insufficiency,three (60％) cases had normal serum creatinine level,none had increased serum creatinine levels.After operation,late healing occurred in two ( 17％ ) cases,intestinal obstruction in one (8％),vesicoabdominal fistula in one (8％),and no cases had mucous urine.Clean intermittent self-catheterization was performed in one case (8％) to empty the bladder due to a fever resulting from urinary tract infection,the remaining 12 (92％) cases could empty their bladders through abdominal pressure.Conclusions De-mucosalized seromuscular ileocystoplasty combined with strengthened pelvic floor results in a good outcome for the patients with neurogenic bladder.

Objective:To determine the content of triptolide in different parts of Tripterygii radix by high performance liquid chromatography. Methods:Tripterygii radix was determined by high performance liquid chromatography with Agilent Technologies C18 column (4.6 mm × 250 mm, 5 μm), acetonitrile-water (33:67) as mobile phase, flow rate of 1 ml/min, the column temperature of 30 ℃, injection volume of 20 ml and wavelength of 218 nm. Results:The linear relationship of triptolide was good in the range of 0.204-2.040 μg ( r=0.999 9), and the average recovery rate was 93.35%; RSD was 1.56% ( n=6). The lignin content in different parts of root was higher than that of the skin. Conclusions:The method is simple, rapid and accurate, which could be used to determine the content of triptolide in Tripterygii radix.

Objective: To explore the relationship between bullying among middle school students and family factors in a city of central China, so as to provide support for the prevention and reduction of school bullying among middle school students. Methods: The stratified cluster random sampling method was used to investigate the bullying involvement and family factors of 2 996 middle school students from first grade in junior high school to third grade in high school in a city in central China. Chi-square test and Logistic-regression analysis were used to analyze the relationship between family factors and bullying participation of middle school students. Results: Among 2 996 students, 390 students(13.0%) were found of having bullying behavior, and 1 127 students(37.6%) were found of being bullied. Univariate analysis showed that there were statistically significant differences in family factors such as whether she or he is the only child, father-child relationship, mother-child relationship, marital status of parents, whether the mother work away from hometown, education level of father and mother(χ2=8.88, 56.49, 30.85, 30.91, 3.89, 10.36, 11.72；25.00, 69.33, 46.76, 57.09, 3.93, 23.19, 45.49, P<0.05). Logistic regression analysis showed that the only child and mother’s education degree was junior college and below were the risk factors for middle school students’ bullying involvement (OR=1.37，1.39). Parents’ harmonious marital status and father’s not working outside are the protective factors of middle school students’ bullying(OR=0.53, 0.83).The only child is the risk factor of bullying in middle school students (OR=1.42), and good father relationship is the protective factor of bullying in middle school students (OR=0.38). Conclusion Family factors have a certain impact on the involvement of middle school students in bullying in a city of central China, and corresponding preventive measures should be formulated from the perspective of family to focus on the intervention of high-risk groups.

Objective:To determine any effect of repeated thermal stimulation on the viability and functioning of inflamed human umbilical vein endothelial cells (HUVECs).Methods:Well-cultured HUVECs were divided into a normal group, a model group, a thermal stimulation 5 times group (group A), a thermal stimulation 9 times group (group B) and a thermal stimulation 13 times group (group C) and cultured under the same conditions. The normal group was not given any intervention. The model group was stimulated with 1μg/mL lipopolysaccharide for 1 hour. Groups A, B and C were first subjected to 5, 9 and 13 rounds of repeated thermal stimulation, each round lasting 4 minutes at 43℃ and 1 minute at room temperature. They were then incubated for one hour at 37℃ under a 5% CO 2 atmosphere with 1μg/mL lipopolysaccharide. Cell viability and the expression of NF-κB were evaluated using methyl thiazolyl tetrazolium and immunofluorescence assays. The levels of intercellular adhesion molecule-1 (ICAM-1) and vascular cell adhesion molecule-1 (VCAM-1) were determined by enzyme-linked immunosorbent assay. Results:After the intervention, the average cell viability of the model group and of groups A and C was significantly lower than that of the normal group, while that of group B was significantly higher. After the intervention, the average NF-κB expression in the normal group was significantly different from that in the others, with group B′s level significantly different from that of the model group. After the treatment, the average expression of ICAM-1 and VCAM-1 in the model group had increased significantly, while that in groups A, B and C had decreased significantly compared with the normal group. The levels of groups A, B and C were then significantly different from that of the model group. The average ICAM-1 level of group B was significantly different from those of groups A and C.Conclusions:Repeated thermal stimulation can protect inflamed HUVECs and reduce the expression of HUVEC adhesion molecules.

To investigate risk factors of death in newborns with congenital diaphragmatic hernia (CDH). A total of 126 newborns with CDH from June 2012 to September 2018 were enrolled. Concomitant malformations were recorded by descriptive analysis. Newborns received surgical treatment (=120) for CDH were divided into survival group and fatal group. The risk factors of death were analyzed by univariate and multivariate logistic regression and the ROC curve with generated with relevant variables. There were 55 CDH newborns with concomitant malformations (43.7%), including 20 cases (15.9%) with multi-malformation. Logistic regression analysis showed that premature rupture of membranes (PROM), postoperative atelectasis, long duration of postoperative mechanical ventilation, postoperative high oxygenation index (OI) were related to death (all <0.05), and the delayed surgery was a protective factor (<0.05). In ROC analysis of postoperative OI in predicting death, the area under the curve (AUC) was 0.841, with the cutoff value of 5.74, the sensibility and specificity of OI was 81.0% and 75.0%, respectively(<0.01). Newborns with CDH have a high rate of malformations. The risk factors of death were PROM, postoperative atelectasis, postoperative long duration of mechanical ventilation and higher postoperative OI, and delayed surgery may reduce mortality.
Hernias, Diaphragmatic, Congenital ; diagnosis ; mortality ; surgery ; Humans ; Infant ; Infant Death ; Infant, Newborn ; Logistic Models ; ROC Curve ; Retrospective Studies ; Risk Factors ; Sensitivity and Specificity

The correct thoughts and principles of diagnosis and treatment of chronic refractory wounds need to be formulated. Through the relevant domestic and international consensus and based on clinical experience, the Thoughts and principles of diagnosis and treatment of chronic refractory wounds in China is proposed. It is considered that in the diagnosis and treatment of chronic refractory wounds, in the case of fully understanding the patient′s medical history, the following thoughts and principles should be complied in order. (1) Pay attention to the cleanliness of the wound after being cleaned. (2) Reasonably perform debridement to avoid being " excessive" or " not thorough". (3) Reasonably perform examination, diagnosis, and differential diagnosis of pathogenic factors. (4) Treat according to etiology. (5) Find comorbidities and prevent adverse outcomes. (6) Select the correct wound treatment method reasonably and timely. When the conservative wound care treatment is considered, pay attention to embodying the concept of etiological treatment, treat the wound according to the principles of safety, phase, selectivity, and effectiveness, and make a reasonable choice of continuing conservative treatment or surgical treatment in time after completing the preparation of the wound bed. When surgical treatment is considered, pay attention to the selection of reasonable surgical method and donor site, pay attention to the healing rate of surgical wound site and the outcome of donor site, and give reasonable protection to the wound site after surgery. (7) Carry out rehabilitation treatment after wound healing and related health education.

OBJECTIVETo review the application of thoracoscopic repair for treatment of congenital diaphragmatic hernia in neonates, so as to improve the cure rate.

METHODSClinical data of 47 neonates with congenital diaphragmatic hernia receiving thoracoscopic repair from June 2012 to June 2017 were reviewed. The admission age, gestational age, birth weight, timing of diagnosis, hernia location, clinical manifestation, surgical timing, surgical method, operation time, postoperative mechanical ventilation time of patients were analyzed.

RESULTSThere were 42 cases of left diaphragmatic hernia and 5 cases of right diaphragmatic hernia. Thirteen cases were diagnosed prenatally. Primary diaphragmatic repair was successfully accomplished under thoracoscope in 45 neonates without perioperative complications, while 2 patients were converted to open surgery. The average operation time was (63±13) min (42-150 min), the average blood loss was (3.0±1.7) mL (1.0-9.0 mL), and the average postoperative mechanical ventilation time was (3.9±1.4) d (2.0-11.0 d). Two patients died and the treatment was withdrawn in 3 patients with an overall cure rate of 89.4% (42/47).

CONCLUSIONSThoracoscopic repair is effective and can be used as first-choice treatment of diaphragmatic hernia in neonates.

OBJECTIVETo summarize experience in the treatment of complex congenital intestinal atresia in children, so as to investigate the key points and effect of the operation.

METHODSMedical notes of 49 children with complex intestinal atresia treated between January 2012 and January 2018 were reviewed. The information of age, sex, age at operation, full-term or premature, birth weight, clinical manifestation, auxiliary examination, preliminary diagnosis, treatment process, discharge diagnosis, pathological results and prognosis of patients were analyzed.

RESULTSAll patients underwent surgical treatment, including 42 cases with laparotomy (85.7%) and 7 with laparoscopic surgery (14.3%); 1 case undergoing laparoscopic surgery was converted to laparotomy due to meconium peritonitis. The mean operation time was (147±43) min (70-270 min); the mean fasting time after surgery was (8±3) d (4-16 d); the mean parenteral nutrition time was (12±6) d (3-30 d). Eleven cases were discharged against medical after operation and lost to follow-up. Among rest 38 children, 1 child (2.6%) received intestinal resection and ostomy five days after operation due to gastrointestinal perforation; 1 child (2.6%) received conservative treatment one month later due to adhered intestinal obstruction and left hospital with cure; 1 child (2.6%) received enterodialysis and ileostomy eight days after operation due to anastomotic leak, and received the operation for the closure of fistula after three months; 4 children had complications including fluid and electrolyte disorders, anemia, hypoproteinemia and so on, and recovered after conservative treatments. Postoperative follow-up showed that 1 child with duodenal atresia had lower body weight at 6 month after operation, but the body weight returned to normal when the child was one year old; 1 child with preterm labor of 32 weeks was treated with enteral nutrition, and gradually restored the normal diet after 6 months. Growth retardation was not observed in other children.

CONCLUSIONSWith active treatment and reservation of normal bowel tube as much as possible during the operation, the prognosis of children with complex intestinal atresia is usually favorable.