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【Objective】 To analyze the related factors of emotional and behavioral abnormalities in children with overactive bladder (OAB). 【Methods】 OAB children (aged 6 to 16 years) in a survey of 5 032 children from a county in Henan Province during Sep.2022 and Dec.2022 were identified and surveyed with Overactive Bladder Symptom Score (OABSS), Strength and Difficulties Questionnaire (SDQ) and Pediatric Sleep Questionnaire (PSQ). According to the SDQ score, they were divided into abnormal group (SDQ≥20) and normal group. 【Results】 There were 35.7%(137/385) cases in the abnormal group and 64.3% (248/385) in the normal group. Gender, education level of caregivers, body mass index (BMI), age, constipation, enuresis and severity of OAB were significantly associated with emotional and behavioral abnormalities (P<0.05). Children in the abnormal group showed significant differences in emotional symptoms, conduct problems, hyperactivity symptoms, peer interaction and sleep (P<0.001). Multivariate regression analysis revealed significant differences in gender, educational level of caregi-vers, BMI, age, constipation, enuresis, severity of OAB and PSQI between the two groups (P<0.05). 【Conclusion】 The prevalence of emotional and behavioral abnormalities is high in children with OAB, which is related to female gender, high BMI, puberty, constipation, enuresis and severity of OAB.
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Objective@#To explore the effect of bladder overdistention on uroflowmetry and post-void residual urine(PVR)in children with primary nocturnal enuresis (PNE).@*Methods@#A total of 136 children with PNE from March 2015 to June 2018 at Department of Pediatric Urodynamic Center, the First Affiliated Hospital of Zhengzhou University were enrolled, aged 5-14 years, with mean age of (7.96±2.48) years old.Uroflowmetry and PVR measurement were performed in the condition of over and no urinary distention, respectively.According to the initial urinary voided volume (VV), the children were divided into 3 groups, 25 mL≤ VV<50 mL(group 1), 50 mL≤VV<100 mL(group 2), and VV≥100 mL(group 3). The VV, maximum flow rate (Qmax), average flow rate (Qave), urine flow time, and PVR were compared interms of condition between the groups.Different types of flow curve were analyzed simultaneously.@*Results@#In the condition of bladder over distention, the VV, Qmax, Qave, urinary flow time and PVR of children were higher than those with no overdistention[group 1: (168.25±103.23) mL vs.(34.04±7.03) mL, (17.76±11.13)mL/s vs.(8.23±2.72) mL/s, (9.56±4.13) mL/s vs.(4.30±1.55) mL/s, (20.24±15.13) s vs.(8.64±4.27) s, (3.90±3.55) mL vs.(1.50±2.55) mL; group 2: (168.65±80.66) mL vs.(68.04±15.13) mL, (16.41±5.18) mL/s vs.(14.61±5.29) mL/s, (9.86±3.56) mL/s vs.(8.14±2.29) mL/s, (18.75±10.73) s vs.(9.41±3.47) s, (5.98±8.59) mL vs.(2.77±6.41) mL; group 3: (280.24±102.00) mL vs.(181.50±66.22) mL, (22.73±8.21) mL/s vs.(20.42±6.25) mL/s, (12.57±3.68) mL/s vs.(11.00±3.22) mL/s, (23.46±10.65) s vs.(17.01±6.90) s, (3.78±6.26) mL vs.(2.09±3.21) mL], and the differences were all significant(all P<0.05). Excluding physiological pseudomorphism, urinary flow curves of 114 children with initial urinary intention and excessive voiding were obtained.The incidence of Staccato urinary flow curve was significantly higher than that with no distention [6.14%(7/114 cases) vs.21.93%(25/114 cases), χ2=14.45, P<0.05].@*Conclusions@#Bladder overdistention induced significant influence on the uroflowmetry and PVR.
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Objective To analyze the brain structure changes of the first-episode obsessive compulsive disorder (OCD) patients who were scanned by three-dimensional structure magnetic resonance imaging.Methods According to the diagnostic criteria of OCD in American Diagnostic and Statistical Manual of Mental Disorders Fourth Edition (DSM-Ⅳ),the fist-episode obsessive compulsive disorder patients as case group(OCD,n=26) and the adult healthy volunteers as control group (control group,n=25) were selected.All subjects were assessed with Yale-Brown obsessive-compulsive scale(Y-BOCS),Hamilton Anxiety rating Scale (HAMA) and Hamilton Depression Rating Scale(HAMD),and then,they received 3D-MRI scanning runs.All the data was processed with freesurfer software and analyzed about cerebral cortical volume,cortical thickness,cortical surface area,the local gyrification index and subcortical nuclei volume.Results Compared with control group,the cerebral cortical thickness of OCD group increased at the left postcentral gyrus ((2.223±0.118)mm),left supramarginal gyrus ((2.486 ± 0.027) mm) and left parahippocampal gyrus ((2.399±0.164)mm).The cerebral cortical surface area larged at the right inferior frontal gyrus((1.036±0.079) mm2),right paracentral lobule ((0.827 ± 0.048) mm2) and medial orbitofrontal ((0.990 ± 0.083)mm2),and decreased at right superior parietal lobule ((0.779 ± 0.040) mm2),right inferior parietal lobule ((0.767±0.093) mm2) and right inferior temporal gyrus ((0.888±0.070) mm2).The cerebral cortical volume increased at the right inferior frontal gyrus((2.330±0.223) mm3).The cerebral cortical local gyrification index decreased at right middle temporal gyrus(2.893±0.288)and left inferior temporal gyrus(2.589±0.100).Conclusion The first-episode OCD patients have multiple changes of brain structures,and this changes were priority for the frontal lobes,orbital frontal,parietal lobe,temporal lobe and hippocampus.The changes in these regions maybe have close relationship with symptoms of OCD.
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Based on analyzing the problems existed in hostital informatization, the paper proposes using shared-database to realize data sharing among various departments.It mainly introduces shared-database and its function module and customer display module. The introduction of shared-database is conducive to comprehensive management of hospital data, providing basis for future data mining.
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Objective To compare the application of ambulatory urodynamic(AUM)and conventional urodynamic(CUD)in detecting stress urinary incontinence(SUI)and detrusor overactivity(DO)in females.Methods Incontinence questionnaire short form(ICI-Q-SF),CUD and AUM were administrated on 30 female patients with the mean age of 49.4(32-63)years.The duration of symptom was 4.7 (1-9)years.The patients were divided into 3 groups of mild(n =9),moderate(n =15)and severe (n =6)according to ICI-Q-SF.Three micturition cycles were recorded during AUM.Results SUI and DO detected by AUM were 90％ and 37％,significantly more than those by CUD of 70％ and 10％(P ＜0.05).Twenty-one moderate and severe SUI patients diagnosed by ICI-Q-SF,detected by AUM and CUD simultaneously showed that abdominal leak point pressure(ALPP)and voided volume were lower,and detrusor pressure was higher recorded by AUM than those by CUD significantly(P ＜ 0.05).Conclusions SUI and DO are easier detected by AUM than by CUD.AUM is a useful additional tool in clinical practice for those patients CUD failed to explain their symptoms.
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Objective To study the prevalence,risk factors of overactive bladder (OAB) in middle-aged and senior residents in Zhengzhou China.Methods A randomized,community-based,crosssectional study was performed on 10 160 residents aged 40 or older in urban area of Zhengzhou by using a stratified system sampling approach.A questionnaire including the subjects' basic information,previous history,present history,the Chinese overactive bladder symptom score (OABSS) was filled on site.The diagnostic criteria for OAB was 'an urgency score for Question 3 of 2 or more,and an OABSS of 3 or more'.Chisquare test was used to determine the differences of prevalence between genders,age groups,BMI and people with and without diabetes mellitus (DM).A pairwise comparison was conducted between different age,BMI group by using Bonferroni method.Results A total of 10 160 residents were investigated and finally 9805 (96.5％) were qualified for final statistical analysis.The mean age was (57.9 ± 9.7) years.The overall prevalence of OAB was 2.1％ (209/9805),of which,with OABdry 1.0％,and OABwet 1.1％.Male subjects were more likely suffered from OAB than female,with 2.7％ (84/3129) versus 1.9％ (125/6676).The prevalence of OAB in both male and female increased with age.There was no significant difference in the prevalence of male and female before the age of 60 years (1.2％ versus 1.4％,P ＞ 0.05) and more common in men than in women after the age of 60 years (4.6％ versus 2.6％,P ＜ 0.05).The prevalence of the subjects with DM was significantly higher than those without DM (P ＜ 0.05).The subjects with BMIs of 30 or more were nore likely to have OAB (3.2％ versus 1.8％,P ＜ 0.05).Conclusions The prevalence of OAB increases with advancing age.The prevalence of male is higher than female after the age of 60 years.The diabetics and obese people are more likely to have OAB.