OBJECTIVE To explore the audiological characteristics in children with autism. METHODS Agroup of 20 children with autistic disorder were included in an investigation of auditory brain stern responses(ABR)and distortion product otoacoustic emissions(DPOAE).The results were compared with those in 18 normal children of agematched. RESULTS①As compared with the values in the control group,the latency of waveⅤfor both ears,waveⅠ-Ⅴand waveⅢ-Ⅴintervals for the right were significantly prolonged(P

e chain-link flap is the good way in the treatment of large areas of the lower leg soft tissue defects.

Objective:To investigate the efficacy of Sishen pill compound combined with mesalazine in the treatment of mild to moderate ulcerative colitis and its effect on the circadian rhythm of symptoms. Methods:A total of 136 patients with mild to moderate ulcerative colitis who received treatment in Hospital of Chengdu University of Traditional Chinese Medicine from January 2018 to December 2020 were included in this prospective randomized controlled trial. These patients were divided into a treatment group ( n = 68) and a control group ( n = 68). The treatment group was treated with Sishen pill compound combined with mesalazine. The control group was treated with mesalazine alone. All patients were treated for 12 weeks. Clinical efficacy, as well as morning abdominal pain grade, morning diarrhea score, fecal trait score, Mayo score, hemoglobin, and hypersensitive C-reactive protein pre- and post-treatment, were compared between the two groups. Results:Total response rate in the treatment group was significantly higher than that in the control group [91.18% (62/68) vs. 72.06% (49/68), χ2 = 8.28, P < 0.05]. After treatment, morning diarrhea score, morning abdominal pain score, fecal trait score, Mayo score, hemoglobin, and hypersensitive C-reactive protein in the treatment group were (0.47 ± 0.56) points, (0.53 ± 0.56) points, (3.01 ± 0.72) points, (7.13 ± 1.38) points, (108.04 ± 12.21) g/L, (4.00 ± 2.19) mg/L, respectively, and they were (0.84 ± 0.56) points, (1.12 ± 0.56) points, (4.40 ± 0.76) points, (3.25 ± 1.44) points, (102.15 ± 12.61) g/L, and (6.07 ± 3.66) mg/L respectively in the control group. There were significant differences in these indexes between the treatment and control groups ( t = 3.59, 5.95, 10.06, 9.62, 2.78, 3.99, all P < 0.05). Conclusion:Sishen pill compound combined with mesalazine can effectively reduce clinical symptoms of active ulcerative colitis, increase hemoglobin level, decrease C-reactive protein level, improve the efficiency of treatment, reduce symptoms and the number of diarrhea rhythms, and improve stool symptoms of mild to moderate ulcerative colitis patients.

Objective To investigate, analyze, and evaluate the risk data associated with the clinical use of absorbable sutures by retrieving and summarizing information from the databases of the US FDA and CNKI, as well as the adverse event reports related to absorbable sutures from January 2019 to October 2022 within Zhejiang province. The adverse event reports are obtained from both incident locations and monitoring organizations affiliated with the registrant. The aim is to identify the main risk factors associated with the clinical use of absorbable sutures. The key risk factors are potential product quality defects, product design and material selection, clinical selection and application, and postoperative recovery care including patient's self-care. Risk control strategies are further proposed to reduce or minimize the risk of adverse events caused by this product.
Humans ; Sutures/adverse effects* ; Risk Assessment ; Risk Factors

Objective:To investigate the influencing factors of textbook outcomes in liver surgery (TOLS) after radical resection of gallbladder carcinoma.Methods:The retrospective case-control study was conducted. The clinicopathological data of 530 patients who underwent radical resection of gallbladder carcinoma in 15 medical centers, including the First Affiliated Hospital of Army Medical University et al, from January 2014 to January 2020 were collected. There were 209 males and 321 females, aged (61±10)years. Patients underwent radical resection of gallbladder carcinoma, including cholecystectomy, hepatectomy, invasive bile duct resection, and lymph node dissection. Observation indicators: (1) situations of TOLS; (2) influencing factors of TOLS. Measure-ment data with normal distribution were represented as Mean± SD, and comparison between groups was conducted using the independent sample t test. Measurement data with skewed distribution were represented as M( Q1, Q3), and comparison between groups was conducted using the Mann-Whitney U test. Count data were described as absolute numbers or percentages, and comparison between groups was conducted using the chi-square test. Comparison of ordinal data between groups was conducted using the Mann-Whitney U test. The univariate analysis was conducted using the corresponding statistical methods based on data type, and variables with P<0.10 were included in multivariate analysis. Multivariate analysis was conducted using the Logistic stepwise regression model. Results:(1) Situations of TOLS. All 530 patients underwent radical resection of gallbladder carcinoma, and there were 498 cases achieving R 0 resection, 508 cases without ≥grade 2 intra-operative adverse events, 456 cases without postoperative grade B and grade C biliary leakage, 513 cases without postoperative grade B and grade C liver failure, 395 cases without severe com-plications within postoperative 90 days, 501 cases did not being re-admission caused by severe com-plications within postoperative 90 days. Of the 530 patients, 54.53%(289/530) of patients achieved postoperative TOLS, while 45.47%(241/530) of patients did not achieve postoperative TOLS. (2) Influencing factors of TOLS. Results of multivariate analysis showed that American Society of Anesthesiologists classification >grade Ⅱ, preoperative jaundice, T staging as T3?T4 stage, N staging as N2 stage, liver resection as right hemi-hepatectomy, and neoadjuvant therapy were independent factors influencing TOLS in patients undergoing radical resection of gallbladder carcinoma ( odds ratio=2.65, 1.87, 5.67, 5.65, 2.55, 3.34, 95% confidence interval as 1.22?5.72, 1.18?2.95, 2.51?12.82, 2.83?11.27, 1.41?4.63, 1.88?5.92, P<0.05). Conclusion:American Society of Anesthesiologists classification >grade Ⅱ, preoperative jaundice, T staging as T3?T4 stage, N staging as N2 stage, liver resection as right hemi-hepatectomy, and neoadjuvant therapy are independent factors influencing TOLS in patients undergoing radical resection of gallbladder carcinoma.