Objective:To evaluate the reliability and validity of the Chinese version of HEMO-FISS-QoL(HF-QoL) questionnaire (HF-QoL-C) in the Chinese population with hemorrhoids.Methods:From November 2021 to November 2022, a self-constructed general information questionnaire, HF-QoL-C, and the 36-item short form health survey (SF-36), Goligher classification, and Giordano severity of hemorrhoid symptom questionnaire (GSQ) were used to conduct a questionnaire survey on 760 hemorrhoid patients in the anorectal department of six hospitals. The data was analyzed for reliability and validity using SPSS 21.0 and AMOS 26.0 software.Results:The Cronbach's α coefficient of HF-QoL-C and its dimension ranged from 0.831 to 0.960, and the split coefficient was 0.832-0.915. Four common factors were extracted through principal component exploratory factor analysis. Confirmatory factor analysis indicated acceptable structural validity( χ2/ df=8.152, RSMEA=0.097, CFI=0.881, IFI=0.881, NFI=0.867). HF-QoL-C was correlated with SF36 and GSQ( r=-0.694, 0.501, both P<0.01). There were differences in the total score and dimensional scores of HF-QoL-C between surgical and drug treated patients, different grades of Goligher classification for hemorrhoidal disease, and different ranges of hemorrhoid prolapse (all P<0.001). No ceiling effect was found in the total score and the scores of each dimension(0.3%-2.0%). There was a floor effect in both psychological function and sexual activity dimensions (16.7%, 35.1%). Conclusion:HF-QoL-C has good reliability and validity, which can be used to measure the quality of life of Chinese hemorrhoid patients.

The development of medical and health services calls for a harmonious doctor-patient relationship. From the perspective of education, good communication is a positive factor in building a harmonious doctor-patient relationship ecology. The action path to strengthen the ideological and political construction of the doctor-patient communication course is the need to cultivate high-quality medical students, which is conducive to the ideological and political education of medical students and the teaching effect of the doctor-patient communication course. To improve the ideological and political construction system of the doctor-patient communication course, efforts should be made in four dimensions: strengthen the ideological and political quality of teachers, excavate and make good use of ideological and political elements of the doctor-patient communication course, enhance the dominant and recessive dual educational narration, form a joint force mechanism for the ideological and political system of the doctor-patient communication course.

Compared with the traditional transfemoral approach, the transradial approach (TRA) can be used as a new alternative approach in the diagnosis and treatment of neurointervention, and has more advantages in reducing access site complications, improving the comfort of patients, shortening the length of hospital stay, and reducing the overall medical costs, so it has attracted clinical attention. This article mainly reviews the application of TRA in the field of neurointerventional diagnosis and treatment, as well as its advantages, complications and other aspects, and puts forward its application prospects in the field of neurointerventional diagnosis and treatment, so as to provide reference for the development of this technology in the field of neurointerventional diagnosis and treatment and further research in this field.

Objective: To explore the social functioning characteristics of children with co ocurrence of attention deficit hyperactivity disorder (ADHD) and oppositional defiant disorder (ODD) for intervention reference. Methods: The Chinese Version of Swanson Nolan and Pelham, Version IV Scale-Parent Form(SNAP-IV), the Chinese Version of Weiss Functional Impairment Scale-Parent(WFIRS-P), and the Questionnaire-Children with Difficulties (QCD) were applied to 192 children with ADHD, 243 children with co occurrence of ADHD and ODD, who firstly visited the Department of Children Psychological Health of Zhuhai Maternal and Child Health Care Hospital, and 118 healthy control children from a school in Zhuhai. Results: The scores of attention deficit factor in SNAP-Ⅳ scale of children in three groups were[1.9(1.7, 2.1), 1.8(1.6, 1.9), 1.0(0.6, 1.2)], the scores of hyperactive impulsivity were[1.8(1.4, 2.1), 1.6(1.1, 1.8), 0.7(0.2, 1.0)] the scores of oppositional defiant were[1.6(1.5, 1.9), 1.0(0.8,1.1), 0.8(0.5, 1.0)], the differences were statistically significant( H=268.44, 237.97, 418.66, P <0.01). The dimensions and total scores of the three groups of children s WFIRS-P scale were family[0.8(0.6, 1.1), 0.6(0.3, 0.8), 0.3(0.1, 0.6)]; learning and school[0.8(0.5, 1.1), 0.8(0.5, 1.0), 0.3(0.1, 0.5)]; life skills[1.0(0.7, 1.2), 0.8(0.6, 1.0), 0.6(0.4, 0.8)]; self management [1.0(0.3, 1.0), 0.7(0.3, 1.0), 0.3(0.0, 0.7)]; social activities [0.7(0.4, 1.0), 0.6(0.3, 0.9), 0.3(0.0, 0.4 )]; adventure activities[0.3(0.2, 0.5), 0.2(0.1, 0.4), 0.1(0.0, 0.2)]; the total score[0.8(0.6, 1.0), 0.6(0.5, 0.8), 0.4( 0.2 , 0.6)], the difference between the groups was statistically significant( H=108.82, 122.45, 60.17, 40.58, 96.17, 76.57, 138.30, P <0.01). The difference between the QCD scale scores of children in the three groups was statistically significant[30.0( 24.0 , 37.0), 32.0(27.0, 40.0), 47.0(37.0, 52.3), H=124.65, P <0.01). Multiple regression analysis showed that attention deficit, and oppositional defiant symptoms were associated with both the total WFIRS-P score and the QCD score of children( R 2= 0.40 , 0.25, P <0.05). Conclusion Children with co occurrence of ADHD and ODD have more severe deficits in all dimensions of social functioning than children with ADHD, which might be associated with attention deficit and oppositional defiant symptoms.

Objective:To investigate the value of net water uptake (NWU) for predicting early neurological improvement (ENI) after endovascular treatment in patients with acute anterior circulation large vessel occlusion stroke.Methods:A case-control study. A total of 132 patients (80 men, 52 women, median age 68 years) with acute anterior circulation large vessel occlusive stroke receiving endovascular treatment were retrospectively analyzed at Jinling Hospital from October 2014 to September 2019. Patients were divided into two groups based on the occurrence of ENI, which was defined as either an improvement of NIHSS score of ≥4 points, or an NIHSS score of 0 or 1 at 24 hours after endovascular treatment. The rank sum test, Chi square test, and other methods were used to compare differences in baseline characteristics between the two groups. Logistic regression analysis was used to investigate independent predictors of postoperative ENI. Receiver operating characteristic curve analysis used to assess the capacity of NWU to predict ENI.Results:Of the 132 patients in the study, ENI occurred in 47 and did not occur in 85. In multivariate logistic regression analysis age [odds ratio ( OR)=0.940, 95% confidence interval ( CI) 0.903-0.979, P=0.003], time from stroke onset to puncture ( OR=0.995, 95% CI 0.991-0.999, P=0.025), time from puncture to recanalization/end of operation ( OR=0.985, 95% CI 0.974-0.996, P=0.007), NWU ( OR=0.762, 95% CI 0.620-0.937, P=0.010), and mTICI ( OR=1.644, 95% CI 1.043-2.590, P=0.032) were predictive factors for ENI. Receiver operating characteristic curve analysis indicated that NWU could effectively predict ENI (area under the curve=0.642, 95% CI 0.543-0.741, P=0.007), and prediction accuracy was improved when it was combined with other clinical parameters. Conclusion:NWU is an independent predictor of ENI in patients with acute anterior circulation large vessel occlusive stroke undergoing endovascular treatment.

Objective : To compare the clinical effect of the tunnel technique (TUN) and vestibular incision subperiosteal tunnel access (VISTA) combining connective tissue grafts (CTGs) on recovering the exposed root surface in a case of gingival recession over the upper anterior teeth and then to provide clinical evidence for gingival recession treatment. Methods: A case of gingival recession (Miller I type) over teeth 13-14 and 22-23 was treated using different techniques bilaterally. 22-23 were treated by a TUN combined CTG transplantation,while teeth 13-14 were treated by a VISTA technique combined with CTG transplantation. The gingival retraction height (GRH), gingival retraction width (GRW), keratinized gingival width (KW), root coverage aesthetic score (RES) and visual analog scale (VAS) were measured after operation. Results : The effect of post-operation were ideal and complete ginglval recovering were achieved, the postoperative effects of the two methods were stable, GRH and GRW decreased, and KW increased. RES was 10. The VAS score of VISTA combined with CTG transplantation was 6, which was higher than that of TUN+CTG. Conclusion Gingival recession can be treated by TUN+CTG or VISTA+CTG with ideal prognosis. VISTA with an additional incision facilitates the operative procedure but leads to less comfort.

Objective:To explore the feasibility of 400 mL Sprite Zero ? in gastric preparation for magnetically controlled capsule endoscopy (MCE) . Methods:A randomized controlled trial at the Department of Gastroenterology of Changhai Hospital, Naval Medical University from December 16th, 2019 to January 15th, 2020 was conducted. The patients and healthy volunteers who intended to receive MCE were randomly divided into the Sprite Zero ? (S) group and the water (W) group at 1∶1. For subjects in the W group, 800 mL water was taken 10 minutes before swallowing the capsule. And for subjects in the S group, 400 mL Sprite Zero ? was taken. The primary endpoint was gastric filling score and the secondary endpoint included the fullness score, gastric transit time (GTT), small bowel transit time (SBTT), completion rate (CR) for small bowel examination and the diagnostic yield. Results:A total of 102 subjects were enrolled, 52 subjects in the S group and 50 subjects in the W group. The median score of gastric filling was 4 at 0-5 min, >5-10 min and >10-15 min after taking the capsule in both groups, with less median liquid consumption in the S group than the W group (500 mL VS 950 mL, P<0.001). The S group showed lower median fullness score (7.0 scores VS 7.5 scores, P=0.030) and higher proportion of patients with GTT less than 30 minutes [69.57% (16/52) VS 27.59% (8/29), P=0.030] compared with the W group. The CR of small bowel examination in the S group was 100.00%, higher than that of the W group (89.66%, P=0.245). Conclusion:Compared with 800 mL water, 400 mL Sprite Zero ? can fully fill the stomach with more comfort. It has the potential to accelerate gastric emptying and improve the CR of small bowel examination, which is feasible for the gastric preparation.

Objective:To investigate the relationship between pancreatic fibrotic marker transforming growth factor-β(TGF-β) and platelet derived growth factor-BB(PDGF-BB) and serum glycated hemoglobin (HbA1c) levels in patients with type 3c diabetes mellitus secondary to chronic pancreatitis(CP-T3cDM).Methods:The clinical data of 39 patients with CP-T3cDM admitted to the Department of Gastroenterology of the First Affiliated Hospital of Naval Medical University between February 2018 and August 2020 were collected, and the patients' age, gender, body mass index, duration of chronic pancreatitis and diabetes mellitus, smoking history, alcohol consumption history, serum HbA1c level at admission, degree of pancreatic atrophy, morphology of the main pancreatic duct, and treatment of diabetes mellitus were recorded. Serum TGF-β and PDGF-BB were detected by ELISA. Patients were divided into high and low level group according to the median TGF-β and PDGF-BB levels, respectively. Clinical characteristics of patients were compared between the TGF-β and PDGF-BB high and low level group. The correlation between TGF-β, PDGF-BB and HbA1c was analyzed by Spearman's correlation analysis.Results:A total of 39 CP-T3cDM patients were included; 35 were male and 4 were female. The age of first onset of chronic pancreatitis was (42±14) years old, and the duration of diabetes mellitus was 24(4, 36) months. The serum HbA1c level was (7.8±1.6)%, and the serum TGF-β and PDGF-BB levels were 20.5(10.5, 43.1) and 647.5(276.9, 1349.2)pg/ml, respectively. The serum HbA1c levels of patients in the high-level group of serum TGF-β and PDGF-BB were significantly higher than those in the corresponding low-level group [8.6%(7.4%, 9.9%) vs 6.7%(6.2%, 7.8%) and 8.6%(7.4%, 9.6%) vs 6.7%(6.1%, 7.8%), respectively] , and the difference was statistically different (both P value <0.01), while none of other indicators showed statistically significant differences between both groups. The correlation analysis showed that the levels of TGF-β and PDGF-BB were significantly positively correlated with HbA1c level ( r=0.45, 0.53, both P value <0.01). Conclusions:Increased pancreatic fibrosis in patients with CP-T3cDM was an important factor contributing to elevated blood glucose level. Patients with higher serum pancreatic fibrotic factors exhibited a significant increase in HbA1c level.

Objective:Based on the previous animal experiments, to preliminarily explore the safety and efficacy of self-developed new smartphone-controlled vibrating capsule (VC) in the treatment of patients with functional constipation (FC).Methods:At the Outpatient Department of Gastroenterology, Changhai Hospital, Naval Medical University, 24 patients with FC were prospectively enrolled. The trial process included basic period for ≥two weeks, treatment period for six weeks, and follow-up visits ≥six (once every two weeks). During treatment period, the patients were assigned into sham capsule group, VC at low frequency mode group and VC at high frequency mode group and the patients swallowed 12 corresponding capsules. The safety of VC treatment was evaluated based on the observation the occurrence of adverse events (AE) in patients of three groups, which included abdominal pain, abdominal distention, capsule retention and abnormal laboratory indicators. The efficacy of VC treatment was assessed by comparison of the patients of three groups in mean complete spontaneous bowel movements (CSBM) per week, mean spontaneous bowel movements (SBM) per week, capsule discharge time, patient assessment of constipation quatity of life questionnaire (PAC-QOL), patient assessment of constipation symptom questionnaire (PAC-SYM). Chi-square test, least significant difference- t test, Kruskal-Wallis test, Wilcoxon rank sum test and Fisher exact test were used for statistical analysis. Results:Two patients were lost in follow up. In the end, seven, eight and seven patients were enrolled in sham capsule group, VC at low frequency mode group and VC at high frequency mode group. AE occurred in three patients. At the sixth week of treatment, the difference between average CSBM in one week and baseline of sham capsule group, VC at low frequency mode group and VC at high frequency mode group was 0.0 (0.0, 2.0), 2.0 (1.0, 2.8) and 1.0 (0.0, 5.0), respectively; and the difference between average SBM in one week and baseline of sham capsule group, VC at low frequency mode group and VC at high frequency mode group was -1.0 (2.0, 2.0), 1.0 (-0.8, 2.0) and 1.0 (0.0, 4.0), respectively. During the six weeks of treatment period, the difference between mean CSBM per week and baseline of three, seven and five patients of sham capsule group, VC at low frequency mode group and VC at high frequency mode group was more than one, and the difference between SBM per week and baseline of two, five and five patients was more than one. At the sixth week of treatment, capsule discharge time of VC at low frequency mode group and VC at high frequency mode group was shorter than that of sham capsule group ((65.7±9.3) and (59.1±3.4) h vs. (96.7±10.0) h), and during the whole treatment period capsule discharge time of VC at low frequency mode group and VC at high frequency mode group was shorter than that of sham capsule group ((63.6±8.6) and (59.8±6.6) h vs. (100.5±13.1) h), and the differences were statistically significant ( t=3.119, 3.584, 2.832 and 3.036, all P<0.05). The PAC-SYM score of patients of sham capsule group, VC at low frequency mode group and VC at high frequency mode group during the period of treatment was 14.3±2.0, 9.9±2.3 and 7.0±2.0, respectively, there were no statistically significant differences among the three groups ( P>0.05). The PAC-QOL score of patients of sham capsule group, VC at low frequency mode group and VC at high frequency mode group during the period of treatment was 31.3±4.4, 24.0±3.8 and 13.9±4.1, respectively, and the PAC-QOL score of VC at high frequency mode group was lower than that of sham capsule group, and the difference was statistically significant ( t=2.808, P=0.012), however, there was no statistically significant difference in the PAC-QOL score between VC at low frequency mode group and sham capsule group, and between VC at high frequency mode group and VC at low frequency mode group (both P>0.05). Conclusions:VC can be safely used in patients with FC, which can promote defecation and relieve the symptoms of constipation. However, there is no significant difference in the therapeutic effect of capsules with different vibration frequencies.

Objective To analyze the optimal timing of endoscopic stone extraction combined with extracorporeal shock wave lithotripsy (ESWL) in the treatment of chronic pancreatitis (CP) with pancreatic stones. Methods Data regarding 170 pancreatic stone patients receiving ESWL and endoscopic stone extraction at Shanghai Changhai Hospital from February 2014 to February 2015 were retrospectively analyzed. Based on the the prior history of endoscopic treatment,patients were divided into group A and B,and then sub-divided into three groups according to the timing of endoscopic intervention after ESWL including <12 h,12~36 h and >36 h subgroup. The success of pancreatic ductal cannulation, clearance of stone in the main pancreatic duct, and ERCP-related complications were evaluated. Results Among all the enrolled 170 patients,107 previously received ERCP(group A) while the others didn't(group B). The overall success rate of cannulation and clearance rate of stones at different times showed no significant difference. The success rate and clearance rate in group A in <12 h,12~36 h and >36 h subgroup were 91.7%,95.2%,78.0%,and 91.7%,95.2%,80.0%,and no significant difference existed. In group B, the success rate and clearance rate in <12 h, 12~36 h and >36 h subgroup were 66.7%, 71.4%, 96.3%, and 60.0%, 76.2%, 92.6%, and the differences were statistically different. The success rate and clearance rate of >36 h subgroup in group B were obviously higher than that in <12 hours (P=0.025) and 12~36 h subgroup (P=0.04). The timing of endoscopic stone extraction did not influence ERCP-related complications. Conclusions Early endoscopic stone extraction after ESWL can be considered in patients with pancreatic stones who previously underwent ERCP. Delayed endoscopic stone extraction after ESWL is recommended in patients without prior ERCP,which can help promote the therapeutic efficacy.