Anesthesia ; methods ; Child ; Child, Preschool ; Female ; Foreign Bodies ; surgery ; Humans ; Infant ; Male ; Muscle Relaxants, Central ; therapeutic use ; Respiratory System

Objective:To explore the category,prevalence and related factors of comorbidities associated with Tourette syndrome.Methods:125 patients with TS according to CCMD-3(Chinese Classification of Mental Disorders,3rd edition)were assessed with a self-designed family circumstance questionnaire,YGTSS,CBCL,Leyton obsessive-compulsive scale,and Conner's Child Behavior Checklist.Results:Of 125 TS patients,the comorbidities included attention deficit and hyperactivity disorder(ADHD,41.6%),obsessive-compulsive disorder(OCD,25.6%), anxiety disorders(8.0%),depressive disorders(4.8%),conduct disorders(8.0%),self-injurious behavior(3.2%),and sleep disorder(2.4%).Conclusion:There are many kinds of comorbid disorders at high prevalence in TS patients. These comorbidities adversely influence the therapy and prognosis of TS and are taken as the possible reasons for social function deficit.

OBJECTIVETo probe into the mechanism of substance-partitioned moxibustion in treatment of primary dysmenorrhea (PD) of cold-damp stagnation type.

METHODSThe treatment group (105 cases of PD) were treated with substance-partitioned moxibustion and the control group (104 cases) were treated with Chinese drug Yueyue-shu. Their therapeutic effects were observed. Plasma beta-endorphin contents in menstrual period were determined before and after treatment in 40 patients of each group.

RESULTSThe total effective rate of 95.2% in the substance partitioned moxibustion group was better than 85.6% in the control group (P < 0.05); after treatment, plasma beta-endorphin content significantly increased in the substance-partitioned moxibustion group (P < 0.01).

CONCLUSIONSubstance-partitioned moxibustion has obvious therapeutic effect on primary dysmenorrhea of cold-damp stagnation type, which is carried out possibly through regulating the plasma beta-endorphin content as one of the mechanisms.

Adolescent ; Adult ; Cold Temperature ; Dysmenorrhea ; blood ; therapy ; Female ; Humans ; Menstrual Cycle ; Moxibustion ; Premenstrual Syndrome ; complications ; therapy ; Thermosensing ; beta-Endorphin ; blood

OBJECTIVETo analyze epidemiological characteristics of burn inpatients in Hainan province over 8 years.

METHODSSix thousand and ninety-nine burn patients admitted to 6 hospitals of Hainan province from January 2002 to December 2009 were enrolled in the study. The clinical data of these patients were analyzed retrospectively, including age, gender, injury cause, wound position, burn area, ailment prior to admission, admission time, medical insurance, length of hospital stay, and mortality rate, relationship among inpatient distribution, admission time, and ambient temperature at the time of admission. Data were processed with SPSS 13.0 software.

RESULTSThere were more burn male patients than female, with ratio of 2.1: 1.0. Most patients were younger than 13 years (57.2%, 3488/6099). The most common burn area was smaller than or equal to 10% TBSA (67.4%, 4108/6099), and the fewest patients had burn areas of over 50% TBSA (2.0%, 121/6099). The main causative agents were hot liquid and flame, accounting for 71.5% (4358/6099), 17.9% (1092/6099), respectively. Most patients had injuries of more than two body areas (60.7%, 3705/6099), and lower extremity injury (17.1%, 1042/6099) was predominant in wound of single body area. Among 703 cases who had other ailments prior to admission (11.5%), the highest rate of prior ailments was found in patients older than 60 years (18.5%, 48/260), it was lowest in children younger than 1 year (8.0%, 32/398). The length of hospital stay was 1 to 375 day, and the admission time was 10 minutes to 90 days after burn. Total mortality rate was 0.4% (26 cases). The number of inpatients aged from 19 to 59 was obviously higher in months with high ambient temperature (from June to August), and for inpatients younger than 13 years the incidence of burn injury showed no obvious seasonal change. The inpatients who had medical insurance accounted for 10.9% (66/603) to 19.5% (121/619) from 2002 to 2005, which increased to 46.0% (372/808) in 2007 and 79.1% (869/1098) in 2009.

CONCLUSIONSFor burn inpatients in Hainan province, the main injury cause of burn injury is hot liquid, the number of burn adults aged from 19 to 59 seems to increase in months with high ambient temperature, while the incidence of burn in children showed no obvious seasonal change. The number of inpatients and those with medical insurance showed a tendency of increase from 2005 to 2009 in Hainan province.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Burns ; epidemiology ; Child ; Child, Preschool ; China ; epidemiology ; Female ; Humans ; Incidence ; Infant ; Inpatients ; Male ; Middle Aged ; Retrospective Studies ; Young Adult

OBJECTIVETo explore the relationship and interaction of elevated fasting glucose and hypertension on cardiocerebral vascular disease.

METHODS10 054 males and females were recruited for our cross-sectional study during May 2007 to August 2007. Unconditional logistic regression was used to analysis the relationship between fasting glucose and hypertension on cardiocerebral vascular disease. A product of fasting glucose and hypertension was added to the logistic regression model to evaluate the multiplicative interaction and relative excess risk of interaction (RERI), attributable proportion (AP) of interaction and synergy index (S) was applied to evaluate the additive interaction of the two factors. Bootstrap was used to calculate 95% confidence intervals (CI) of RERI, AP and S.

RESULTSAfter adjusting age, gender, smoking, drinking, body mass index (BMI) and region, the product of fasting glucose and hypertension was not statistically significant, which means there was no multiplicative interaction between the two. But the additive indexes RERI, AP and S with 95%CI of diabetes and hypertension were 0.64 (0.03, 1.25), 0.27 (0.01, 0.47) and 1.83 (1.02, 5.13) respectively, which means significant additive interaction was shown between the two on cardiovascular disease but not no stroke. And there were no additive interaction between impaired fasting glucose on cardiovascular disease or stroke.

CONCLUSIONSHypertension was independently related to cardiovascular disease and stroke in Beijing citizens, and diabetes were independently related to stroke. There was additive interaction between diabetes and hypertension on cardiovascular disease.

Adult ; Aged ; Blood Glucose ; metabolism ; Blood Pressure ; Cardiovascular Diseases ; epidemiology ; Cerebrovascular Disorders ; epidemiology ; China ; epidemiology ; Cross-Sectional Studies ; Female ; Humans ; Hypertension ; blood ; complications ; Male ; Middle Aged ; Risk Factors

BACKGROUNDIt is uncertain whether genotypes of Candida albicans (C. albicans) are associated with colonizing body locations or variant conditions of infection. The aim of this study was to investigate whether there are significant associations between strain genotypes and body sites of infection and to determine the potential pathogenesis of cutaneous candidiasis at multiple locations.

METHODSA total of 151 strains of C. albicans were isolated from 74 infant patients with cutaneous candidiasis and 61 female patients with vaginal candidiasis. Patients were grouped according to the body sites and underlying conditions of infection. Genotypes were identified by polymerase chain reaction (PCR) of the 25S rDNA and PCR-restriction fragment length polymorphism (RFLP) of ALT repeats digested with EcoRI and Clal.

RESULTSTen genotypes were detected. There were significant differences in genotype frequencies between the two groups. However, we found no clear association between genotypes and the sites of cutaneous infection or the underlying conditions of vaginal candidiasis (VVC). In addition, strains of C. albicans from multiple cutaneous locations of the same patient had identical genotypes.

CONCLUSIONSPopulations of C. albicans from patients with cutaneous and vaginal candidiasis were genetically different. However, the lack of genetic difference between strains from different body sites with cutaneous infections or from different underlying conditions for VVC suggests no evidence of genotype selection for different skin surfaces or patients with different underlying conditions for VVC.

Candida albicans ; classification ; genetics ; Candidiasis, Cutaneous ; virology ; Candidiasis, Vulvovaginal ; virology ; Female ; Genotype ; Humans ; Infant ; Infant, Newborn ; Polymerase Chain Reaction ; Polymorphism, Restriction Fragment Length

OBJECTIVETo investigate the relationship between marital status and prevalence of peripheral arterial disease (PAD) among Beijing residents.

METHODSFrom May to August 2007, 10 054 residents were interviewed to collect demographic and biochemistry information. Generalized linear mixed model was used to determine the relationship between marital status and prevalence of PAD in terms of OR and corresponding 95% confidence intervals.

RESULTSAfter adjusting the traditional risk factors including age, area, lipid, serum glucose, blood pressure, central obesity, smoking, drinking and physical activities for PAD, relationship between marital status and prevalence of PAD was found both at the female and male groups of those with 45 years or older. Compared with married men, OR and 95% confidence interval of PAD for unmarried men were 1.56 (0.39 - 6.35) and 1.61 (0.77 - 3.35) for those with 45 years younger and older respectively, while compared with married women, OR and 95% confidence interval of PAD for unmarried women were 0.75 (0.22 - 2.57) and 1.78 (1.23 - 2.58) for those with 45 years younger and older respectively. Significant differences (all P < 0.01) were found between married and unmarried women of 45 years or older in terms of age, waist circumstances, systolic blood pressure, fasting glucose, total cholesterol, low-density lipoprotein and smoking.

CONCLUSIONSPeripheral arterial disease was related to marital status for women of 45 years or older among Beijing residents. Estrogen level and the distribution of other PAD risk factors might contribute to the observed finding.

Adult ; Aged ; Alcohol Drinking ; epidemiology ; Blood Pressure ; Cholesterol ; Cross-Sectional Studies ; Female ; Humans ; Lipoproteins, LDL ; Male ; Marital Status ; Middle Aged ; Peripheral Arterial Disease ; epidemiology ; Peripheral Vascular Diseases ; Prevalence ; Risk Factors ; Smoking ; epidemiology

Besides UCP1-dependent thermogenesis pathways, UCP1-independent thermogenesis pathways also could increase heat production in adipose tissue to combat obesity. N-Acyl amino acids (NAAs) have been suggested as novel endogenous uncouplers to induce mitochondria UCP1-independent thermogenesis in adipose tissue. Here, we use mouse skeletal muscle C2C12 cells which lack of UCP1 as UCP1 negative cell models. Comparing with its corresponding common fatty acid—oleate, one of the NAAs—N-Oleoylglycine (NOGly), which is highly expressed in the plasma of HFD mice, is selected to study their effects and mechanisms on mitochondrial thermogenesis. We found that 60 μmol / L oleate could induce mitochondrial oxidative phosphorylation protein levels, as well as increase mitochondria thermogenesis-related genes (COX8b, DIO2, UCP3) expression (P < 0. 05) . However, 60 μmol / L NOGly damaged the production and oxidative phosphorylation of mitochondria, significantly down-regulated expression of thermogenic genes (PGC1a, COX8b, COX2, DIO2, UQCRFS1and UCP3) (P< 0. 01), induced the production of reactive oxygen species (ROS) in the mitochondria, and enhanced the oxidative stress in cells. Our study found that oleate can induce UCP1-independent thermogenesis under 60 μmol / L addition dose, whereas NOGly does not due to the induction of oxidative stress in cells.

AIM To investigate the protective effects and the mechanism of the Liuwei Dihuang Pills on mouse brain microvascular endothelial(bEnd.3)cells damaged by β-Amyloid protein1-40(Aβ1-40).METHODS CCK8 method was used to detect the effects of Aβ1-40 and medicated serum of Liuwei Dihuang Pills(MSLDP)on cell activity,and to screen the appropriate concentration.bEnd.3 cells of the control group,the Aβ1-40 group,the MSLDP+Aβ1-40 group and the MSLDP group had their low density lipoprotein-associated protein 1(LRP1),receptor for advanced glycation end products(RAGE),matrix metalloproteinase-2(MMP-2),MMP-9,scaffold protein zonule protein-1(ZO-1)detected by Western blot.bEnd.3 cells assigned into the control group,the Aβ1-40 group,the FPS-ZM1(RAGE inhibitor)+Aβ1-40 group and the FPS-ZM1+Aβ1-40+MSLDP group had their expressions of RAGE,MMP-9,MMP-2 and ZO-1 detected by Western blot as well.RESULTS The cell activity of bEnd.3,was dose-dependently decreased by Aβ1-40(P<0.01),but was protected by MSLDP(P<0.05,P<0.01).And 10 μmol/L Aβ1-40 and 10%MSLDP were selected for subsequent experiments.Compared with the control group,the Aβ1-40 group displayed increased protein expressions of RAGE,MMP-2 and MMP-9(P<0.01),decreased protein expressions of LRP1,ZO-1 and BDNF(P<0.05,P<0.01),and decreased fluorescence intensities of LRP1 and ZO-1(P<0.01).Compared with the Aβ1-40 group,the MSLDP group shared decreased expressions of RAGE,MMP-2,MMP-9 proteins and RAGE fluorescence intensity(P<0.05,P<0.01),and increased expressions of LRP1,ZO-1 and BDNF proteins,and the fluorescence intensity of LRP1 and ZO-1(P<0.05,P<0.01);the Aβ1-40+FPS-ZM1 group displayed decreased protein expressions of MMP-2,MMP9 and RAGE(P<0.05,P<0.01),and increased ZO-1 protein expression(P<0.05);and the Aβ1-40+FPS-ZM1+ MSLDP group displayed an even more decreased protein expressions of MMP-2,MMP9 and RAGE(P<0.01),increased ZO-1 protein expression(P<0.01)due to the the combination use of FPS-ZM1 and MSLDP.CONCLUSION Liuwei Dihuang Pills can protect the tight junction of bEnd.3 injured by Aβ1-40 and neurovascular units from Alzheimer's disease by alleviating the dysfunction of the blood-brain barrier via RAGE-mediated MMP-2/MMP-9 pathway inhibition.

Objective: To explore the advantages and safety of a modified mattress inversion suturing using double barbed sutures compared with the traditional overlap method in totally laparoscopic esophagojejunostomy overlap anastomosis. Methods: A retrospective cohort study was conducted. The inclusion criteria were as follows: (1) patients were aged 18 - 80 years old; (2) adenocarcinoma was preoperatively confirmed by pathological analysis; (3) patients had undergone a complete laparoscopic radical total gastrectomy; (4) patients had undergone esophagojejunostomy using the overlap method; (5) patients received a grade of I-III on the American Society of Anesthesiologists physical status classification system; (6) patients' complete follow-up data had been collected. Patients with a history of other malignant tumors, multi-origin tumors, emergency surgery, non-R0 radical resection or distant metastasis were excluded. The clinical data of 89 gastric cancer patients who underwent total laparoscopic radical total gastrectomy in the Department of Gastrointestinal Surgery in the Sixth Affiliated Hospital of Sun Yat-sen University from January 2019 to December 2020 were collected. These patients were grouped according to the esophagojejunostomy method used. Of 89 patients, 32 received modified mattress inversion suturing with double barbed sutures to close the common opening of esophagojejunostomy (the modified anastomosis group), while 57 received traditional overlap anastomosis in which the common opening was closed by barbed suture (the traditional anastomosis group). The operation conditions (incision length, conversion to laparotomy, duration of esophagojejunostomy) and postoperative recovery (time to commencement of a liquid diet, duration of postoperative hospital stay, anastomotic leakage, anastomotic stenosis, and anastomotic bleeding) were compared between the two groups. Results: There was no significant difference in the baseline data of the two groups for any parameter (all P>0.05). All patients received complete laparoscopic radical gastrectomy without conversion to laparotomy. There were no significant differences in the length of the median incision, the proportion of food intake on the first day after surgery, or in the incidence of anastomotic complications such as anastomotic leakage, anastomotic stenosis, and anastomotic bleeding between the two groups (P>0.05). Compared with the traditional anastomosis group, patients in the modified anastomosis group had shorter anastomosis time [26 (19-62) minutes vs. 36 (20-50) minutes, Z=-2.546, P=0.011] and postoperative hospital stay [7 (6-12) days vs. 9 (7-42) days, Z=-4.202, P<0.001]. The differences were statistically significant (all P<0.05). In a subgroup analysis of tumor TNM stage III, Siewert type II and neoadjuvant chemotherapy patients, there was no significant difference in the incidence of anastomotic complications between the modified group and the traditional group. However, the postoperative hospital stay duration in the modified anastomosis group was less than in the traditional anastomosis group. The duration of anastomosis in Siewert type II patients was also shorter in the modified anastomosis group than in the traditional anastomosis group [26 (19-62) minutes vs. 38 (21-50) minutes, Z=-2.105, P=0.035], and the difference was statistically significant (all P<0.05). Conclusion: Complete laparoscopic esophagojejunostomy using modified mattress inversion suturing with double barbed sutures is a safe and feasible anastomosis method to close the common opening of esophagojejunostomy, with shorter operation time, faster postoperative recovery and shorter hospital stay than the traditional method.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Anastomosis, Surgical/methods* ; Anastomotic Leak/epidemiology* ; Constriction, Pathologic ; Gastrectomy/methods* ; Humans ; Laparoscopy/methods* ; Middle Aged ; Retrospective Studies ; Sutures ; Young Adult