Objective To observe the efficiency of immunotherapy on allergic rhinitis and explore irs correla- tive factors.Methods 185 patients with AR were treated with immunotherapy in this department between 1993 and 2003.Specific allergens were selected through skin test.The patients were given subcutaneous injections with al- lergen extract produced by Xiehe Hospital.The doses were gradually increased to the maintenance dose.The clinical effectiveness evaluation based on the symptoms and signs before and after immunotherapy was judged as marked, moderated and poor response.The possihie factors which affected the efficacy of immunotherapy were selected.These factors included sex,age,illness duration,disease condition,chronic sinusitis,asthma,duration of immunotherapy and reaction condition of the skin test.The correlative factors with efficacy were sifted with multifactorial stepwise re- gression analysis.Results The marked,moderated and poor responses were 22.9 %,51.7 %,and 25.4 % respective- ly.The efficacy of immunotherapy correlated well with the duration of immunotherapy(P

Objective To analyze the relationship between pre － pregnancy body mass index ( BMI) ，gestational weight gain ( GWG) and the birth weight of infants，and explore the effect of weight change before and during pregnancy on low birth weight ( LBW) and macrosomia． Methods Women were enrolled by the Chinese Pregnant Women Cohort Study during first trimester． Each respondent＇s weight before and during pregnancy and the birth weight of infant were collected after fellow up． Prepregnancy BMI was divided into underweight，normal and overweight /obesity groups and GWG was divided into suitable， insufficient and excessive groups． Multivariate Logistic regression was adopted to explore the relationship be- tween pre－pregnancy BMI，GWG and newborn＇s birth weight． Ｒesults Women＇s prepregnancy BMI and GWG were associated with neonatal birth weight ( all P＜0. 05) ． Prepregnancy overweight or obesity ( OＲ=2. 339，95% CI: 1. 674－2. 282，P＜0. 001) and excessive GWG ( OＲ= 1. 398，95% CI: 1. 188－1. 978，P= 0. 048) were shown as risk factors for macrosomia． Insufficient GWG increased LBW risk ( OＲ = 1. 479， 95% CI: 1. 461－1. 679，P= 0. 035) while excessive GWG declined LBW risk ( OＲ= 0. 428，95% CI: 0. 225 －0. 817，P= 0. 010) ． Under weight－insufficient GWG was risk factor of LBW ( OＲ= 1. 335，95% CI: 1. 048 －2. 319，P= 0. 048) while normal BMI－excessive GWG ( OＲ= 1. 088，95% CI: 1. 016－1. 675，P= 0. 038) and overweight /obesity－excessive GWG ( OＲ= 1. 498，95% CI: 1. 244－2. 017，P= 0. 046) were associated with higher risk of delivering macrosomia． Conclusions Prepregnancy BMI and GWG were associated with infant＇s birth weight and women were suggested to maintain their weight in recommended range before and during pregnancy．

AIM:To compare the clinical effects of 25G+ and 27G+ transconjunctival sutureless vitrectomy in treating idiopathic macular hole.METHODS: We retrospectively reviewed the clinical outcomes of 56 eyes (56 patients) with idiopathic macular hole which were treated with micro-incision vitrectomy from June 2015 to September 2016.Patients were divided into two groups, 28 patients (28 eyes) were treated with 25G+ vitrectomy and the rest (28 eyes) were treated with 27G+ vitrectomy.The operative time and intraoperative complications were recorded and patients were followed up for 3-6mo.During the follow up period, best correct vision acuity (BCVA), intraocular pressure, macular hole healing and postoperative complications were documented and statistically analyzed.RESULTS: BCVA in two groups were significantly improved after surgery(P<0.001) and there was no significant difference between the two groups(P=0.84).No serious complications occurred.No statistically significant difference was found between the two groups in surgical time and healing rate of macular hole (P=0.57, 0.64).The incidence of low intraocular pressure (IOP<10mmHg) in 27G+ group was lower than that in 25G+ group on the first day after surgery(P=0.31).There was no significant difference between preoperative and postoperative intraocular pressure at 1wk after operation in both groups (P=0.72, 0.92).CONCLUSION: Both 25G+ and 27G+ vitrectomy are safe and effective technique in treating idiopathic macular hole.Besides, 27G+ showed better superiority on the maintenance of intraocular pressure and reduce the trauma.

OBJECTIVETo detect the in-vitro effects of arbidol hydrochloride against 2009 new influenza virus A (H1N1).

METHODSThe activity of arbidol hydrochloride against 2009 new influenza virus A (H1N1) was determined in MDCK cell cultures. Hemagglutination assay, observation of cytopathic effects, RT-PCR and quantitative RT-PCR tests were performed for determination of virus titers. Inhibition concentration 50% and cytotoxic concentration 50% were calculated with Chou's Menu of Dose-Effect Program.

RESULTSArbidol hydrochloride showed low cytotoxicity (cytotoxic concentration 50%>100 μmol/L)and significant anti-2009 new influenza virus A (H1N1) activity in cell cultures. Inhibition concentration 50% were (5.5 ± 0.9), (3.4 ± 0.8), and (1.5 ± 0.2) μmol/L in hemagglutination assay, cytopathic effect test, and quantitative RT-PCR assay, respectively.

CONCLUSIONArbidol has low cytotoxicity and high anti-virus activity and can effectively trigger the activities of interferon and immune response, and therefore can be a valuable anti-influenza virus drug.

Animals ; Antiviral Agents ; pharmacology ; Dogs ; Indoles ; pharmacology ; Influenza A Virus, H1N1 Subtype ; drug effects ; Madin Darby Canine Kidney Cells ; Virus Replication ; drug effects

OBJECTIVETo compare the efficacy of different points combination in the treatment of menopausal insomnia.

METHODSNinety-six cases of menopausal insomnia were randomized into 3 groups, Xinshu (BL 15), Shenshu (BL 23), Sishencong (EX-HN 1), Shenmen (HT 7), Sanyinjiao (SP 6) were chosen in the restore interaction between the heart and the kidney group (group A, 32 cases); Zhaohai (KI 6), Jiaoxin (KI 8), Shenmai (BL 62), Pucan (BL 61) were chosen in the acupuncturing qiao mai group (group B, 32 cases); auricular Shenmen (TF4) and sensitive spot at the distribution area of auricular vagus nervus were chosen in the ear acupuncture group (group C, 32 cases). Six days made one session and the treatments were finished after 4 courses. The polysomnography (PSG) and Pittsburgh sleep quality index (PSQI) were employed before and after treatment to evaluate the alleviation of insomnia.

RESULTSThe parameters of the sleep latency (SL), rapid wave sleep latency (RL) and sleep efficiency (SE) were significantly improved in the three groups, and the differences were statistically significant (P < 0.05, P < 0.01). The SL and awaking time (AT) in group C [SL (401.08 +/- 16.54) min and AT (4.87 +/- 2.64) times] were significantly superior to those in the other two groups [SL (50.36 +/- 18.47) min, (54.87 +/- 20.92) min, AT (5.98 +/- 2.11) times, (6.13 +/- 3.04) times, all P < 0.05]. The S(3+4) (%) in group C was also significantly higher than those in the other two groups (both P < 0.05). It was indicated by PSQI that the sleep quality of group C (0.78 +/- 0.12) was significantly superior to that in group B (1.32 +/- 0.29), the total score and cured and markedly effective rate in group C [(4.34 +/- 1.43), 68.8% (22/32)] were superior to those in group A [(7.48 +/- 3.09), 53.1% (17/32), both P < 0.05].

CONCLUSIONEar acupuncture has a better curative effect than the restore interaction between the heart and the kidney group and acupuncturing qiao mai group, it is worth of being promoted.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Female ; Humans ; Menopause ; psychology ; Middle Aged ; Sleep ; Sleep Initiation and Maintenance Disorders ; therapy ; Treatment Outcome

Objective To explore clinical features and prognosis of patients with hereditary nonpolypnsis colorectal cancer(HNPCC).Methods Twenty-four kindreds of Chinese HNPCC according to Amsterdam standard were enrolled and their pedigree trees were drawn.Clinicopathological and follow- up data were collected,clinical features and prognosis of 24 kindreds of Chinese HNPCC were analyzed as well.Results Among 24 H NPCCkindreds,there were 116 cases of cancer including 16 cases of multiple cancers in probands and 9 cases of multiple cancers in the members of kindreds.The age of patients ranged from 19 to 74.Of all the patients,there were 120 loci of colorectal cancers and 32 foci of HNPCC related extracolonic cancers.Among probands of 24 HNPCC kindreds,the average incidence age of onset- ring first colorectal cancer was 42.5,the male and right-side colon cancer patiens were more than female and left-side colon cancer patiens,respectively.The most pathologic type was tubular adenocarcinomas with moderately differentiation,which accounted for 45.8%(11/24).Up to the deadline of follow-up, 14 cases had survived for more than 5 years accounting for 58.3%(14/24) Of them,9 cases survived for more than 10 years and 1 case survived for 27 years.Conclusions Chinese patients with HNPCC have special characteristics such as moderately differentiated tubular adenocarcinomas,early onset of coloreetal cancer,right-side colon involvement.

OBJECTIVE: To explore potential application of Diminished Criminal Responsibility Rating Scale (DCRRS) on rape offenders. METHODS: The DCRRS was used retrospectively to study 77 cases of rape offenders. They were divided into three groups according to the degree of diminished criminal responsibility. RESULTS: There were significant differences in rating scores among three groups (mild group 21.32+/-5.56, moderate group 25.92+/-5.19, and major group 29.54+/-4.62), and 16 of 18 items showed good correlation with the total scores of the scale (r=0.256 to 0.611), 7 factors were extracted by the factor analysis and their cumulative squared loadings was 75.784%. CONCLUSION The DCRRS is valid and reliable in a in assessment of criminal responsibility schizophrenic rape offenders.
Adolescent ; Adult ; Aged ; Analysis of Variance ; Forensic Psychiatry/methods* ; Humans ; Liability, Legal ; Male ; Mental Competency/psychology* ; Mentally Ill Persons/psychology* ; Middle Aged ; Psychiatric Status Rating Scales ; Rape ; Young Adult

OBJECTIVE: In order to understand which kind of function genes play an important role for estimating wound age, the variation of difference genes' mRNA expression were compared after injury. METHODS: The mRNA expression levels of seven candidate genes (ICAM-1, NF-κB, MX2, MT1, MT2, sTnI, and Cox6c) were analyzed in contused rat skeletal muscle at different time points using real-time fluorescent quantitative PCR (RT-qPCR). The raw Ct values were normalized relative to that of RPL32 mRNA, and converted to standard Ct values. At each time point after injury, the standard deviations (SD) of the standard Ct values were calculated by SPSS. RESULTS: The expression trends of the seven genes were all found to be related to wound age, but there were lower variation coefficients and greater reliability of s TnI and Cox6c when compared with other genes. CONCLUSION The genes encoding structural proteins or proteins that perform basic functions can be suitable for wound age estimation.
Animals ; Contusions/genetics* ; Forensic Pathology ; Gene Expression Profiling ; Intercellular Adhesion Molecule-1 ; Muscle, Skeletal/metabolism* ; NF-kappa B ; Proteins ; RNA, Messenger/metabolism* ; Rats ; Rats, Sprague-Dawley ; Real-Time Polymerase Chain Reaction ; Regression Analysis ; Reproducibility of Results ; Time Factors ; Wound Healing/genetics*

OBJECTIVETo evaluate the safety and efficacy of a novel nickel-titanium memory alloy compression anastomosis ring(CAR27) for colorectal anastomosis.

METHODSOne sigmoid cancer patient undergone lower anterior resection(LAR) received colorectal anastomosis with CAR27 on November 12, 2009. The following parameters were recorded during 4 weeks postoperative follow-up:colorectal anastomotic complication,first post-operation flatus and bowel movement, extrusion of ring device.

RESULTSThe total operation time was 42 minutes, including 11 minutes for colorectal anastomosis. The patient had flatus at the first day and began feeding at the second day postoperatively. The ring was expelled with stool at the 10th day postoperatively. Patient didn't have anastomotic complications such as leakage or obstruction during 1 month postoperative follow-up.

CONCLUSIONThis case study primarily indicates CAR27 is safe and feasible for colorectal anastomosis.

Anastomosis, Surgical ; instrumentation ; methods ; Colorectal Neoplasms ; surgery ; Female ; Humans ; Middle Aged ; Nickel ; Rectum ; surgery ; Titanium

Objective To analyze the incidence of gestational diabetes mellitus (GDM) among Chinese pregnant women and the distributions of unhealthy lifestyles. Exploring the association between these behaviors and GDM to provide some suggestions to GDM prevention. Methods Women who were enrolled by the Chinese Pregnant Women Cohort Study and delivered before the 31st December, 2018 were enrolled by this study. The characters of physical activity, sedentary lifestyle, tobacco exposure, alcohol consumption, unhealthy diet and low sleep level were assessed by questionnaire and also the pregnancy complications. Binary Logistic regression model was adopted to analyzed the relationship between the dependent and independent variables. Results A total of 3 162 women were enrolled in this study and 372 of them were diagnosed GDM. Single variable analysis showed that lack of leisure time physical activity (RR=1.015,95% CI=1.005-1.279，P=0.046) and low sleep quality (RR=1.019, 95% CI: 1.004-1.196，P=0.047) were two risk factors of GDM. Compared with women who showed none of these unhealthy lifestyle, those who showed all six unhealthy behaviors had higher risk of GDM (RR=1.530, 95% CI: 1.263-8.880，P=0.036). Conclusions The incidence of GDM among Chinese women was 11.76%. Lack of physical activity and poor sleep quality could increase the risk of GDM and the cluster of unhealthy lifestyles is associated with higher GDM risk. Adequate physical activity, no smoking and drinking, balanced diet and other healthy behaviors are important to GDM prevention.