1.Laparoscopic Habib 4X bipolar radiofrequency device in laparoscopic liver resection
Aidong WANG ; Yiting HU ; Zhihong CHEN ; Zhenyu LI ; Li YU ; Fabiao ZHANG ; Liuxin CAI ; Zheping FANG ; Yiming JI
Chinese Journal of Hepatobiliary Surgery 2012;(11):827-830
Objective To evaluate the efficacy of laparoscopic Habib 4X (Habib 4X,Angio Dynamics US),a new bipolar radiofrequency (RF) device,in laparoscopic liver resection.Methods Thirty one patients who underwent laparoscopic liver resection using the laparoscopic Habib 4X from Sept 2009 to Apr 2012 were studied retrospectively.Results The laparoscopic Habib 4X was success fully used in 30 patients (malignant,n=18; benign,n=12).The procedures performed included left lateral sectionectomy (n=12),left hemi-hepatectomy (n=1),Ⅴ or Ⅵ segmentectomy (n=9),Ⅴ and Ⅵ bi-segmentectomy (n=2) and wedge exclusion (n=6).The time required for precoagulation and resection was 10~68 min (median 24 min).The mean intraoperative blood loss was 145±75ml (range 8-370 ml).Mild abnormal liver function which returned to normal in 3 to 5 days was detected postoperatively.The mean hospital stay was 7.8±2.6 d (range 3~12 days).There was no patient who developed postoperative bleeding,bile leakage or abdominal abscess.For cancer patients,there was no local recurrence on follow-up.Conclusion Laparoscopic Habib 4X,a device when used in laparoscopic liver resection,resulted in minimal blood loss and quick recovery.It had only mild effect on liver function and it had low morbidity.In addition,it might reduce the risk of local recurrence in malignant tumours.
2.Effect of modified Sanjia-Fumai decoction on the endocrine and immune function of patients with climacteric syndrome
Fuju WANG ; Yiting JI ; Jiazhen HU
International Journal of Traditional Chinese Medicine 2019;41(3):238-242
Objective To observe the effect of modified SanJia-Fumai decoction with hormone replacement therapy on the endocrine and immune function of patients with climacteric syndrome. Methods A total of 84 patients with climacteric syndrome were divided into two groups according to the random number table, 42 cases in each group. The control group was treated with hormone replacement therapy. While the observation group was treated with modified Sanjia-Fumai decoction on the basis of the control grop. Both groups were treated for 4 weeks. The efficacy by scoring the changes of the patients clinical symptoms and signs was evaluated, and the serum hormones (LH, FSH, E2) levels were detected by radioimmunoassay, and the immune function index (CD3+, CD4+, CD8+) levels by immunofluorescence method, and the IL-2 by ELLSA. Results After treatment, the total efficiency of observation group was 92.8% (39/42), while the control group was 73.8% (31/42), and the difference was statistically significant (Z=-2.736, P=0.003). After treatment, the scores of hot flashes, menstrual disorders, insomnia and dreaminess, hot sweating, restlessness and dry mouth constipation in the observation group were significantly lower than those in the control group (t were 7.745, 10.364, 11.201, 16.765, 18.442, 18.625 respectively, P<0.001); the Serum LH and FSH levels in observation group were significantly lower than those in control group (t were 4.837, 5.016 respectively, P<0.01); the E2 level was significantly higher than that of control group (t=7.309, P<0.01). The levels of CD3+, CD4+, CD4+/CD8+, IL-2 in the observation group were significantly higher than those in the control group (t were 5.139, 6.083, 6.158, 5.932 respectively, P<0.01); The level of CD8+ was significantly lower than that of the control group (t=5.994, P<0.01). Conclusions The modified SanJia-Fumai decoction with hormone replacement therapy can regulate the endocrine function, improve the body's immunity and improve clinical symptoms of climacteric syndrome patients.
3.Clinical features and prognostic factors of primary gastric neuroendocrine neoplasms
Yujia XIONG ; Xiaoyu LIU ; Cuie CHENG ; Chen CHEN ; Yibin SUN ; Chenhuan TAN ; Yiting LIU ; Ji FENG ; Yifan MA ; Dongtao SHI ; Rui LI ; Qiyun TANG
Chinese Journal of Internal Medicine 2020;59(4):297-302
Objective:To study the clinical characteristics and classification of gastric neuroendocrine neoplasm(NEN) and prognostic factors of mixed adenoneuroendocrine carcinoma (MANEC) and gastric neuroendocrine carcinoma(NEC).Methods:A total of 148 gastric NENs were divided into type Ⅰ, type Ⅱ and type Ⅲ based on the classification of European Neuroendocrine Tumor Society (ENETS). Kaplan-Meier test and Cox regression model were used in univariate and multivariate survival analysis in 108 cases with pathological G3 gastric NEN.Results:In this study, the percentages of type Ⅰ, type Ⅱ and type Ⅲ were 25.0%(37), 3.4%(5) and 71.6%(106) respectively. Among type Ⅰ patients, 28(75.7%) lesions were located in gastric fundus or body, 29(78.4%) had bumps. Lymph node involvement was found in 4 (10.8%) patients. Twenty-six (70.3%) patients received endoscopic treatment and 11 (29.7%) with surgery. All 5 type Ⅱ patients presented lesions in gastric fundus or body, including 4 with ulcers, who were all treated by endoscope. Three type Ⅱ patients had gastrinoma, and 2 combined with multiple endocrine neoplasmⅠ. In type Ⅲ patients, 56(52.8%) showed ulcerative lesions. The majority of patients (102, 96.2%) had a single lesion, 94(88.7%) with lymph node or other organ metastasis. In this study, no deaths were reported in gastric NEN with a pathological grade of G1 or G2. The mortality rate was 38.9%(42/108) in patients with G3 NEN. Survival analysis suggested that age, metastasis of tumor were associated with poor prognosis ( P=0.041, 0.025). Conclusions:Patients with gastric NEN have heterogenous clinical presentations according to gender, age, endoscopic features, infiltration and metastasis, and pathological grade. Aging and metastasis are negative prognostic factors of G3 gastric NEN.
4.Evaluation of polysaccharide hemostatic system for arterial hemorrhage of upper digestive tract
Yibin SUN ; Chen CHEN ; Yujia XIONG ; Chenhuan TAN ; Yiting LIU ; Ji FENG ; Yifan MA ; Dongtao SHI ; Deqing ZHANG ; Ling LI ; Rui LI
Chinese Journal of Digestive Endoscopy 2022;39(7):559-563
Objective:To study the efficacy and safety of EndoClot polysaccharide hemostatic system (EndoClot PHS) for heparinized arterial hemorrhage of upper digestive tract (Forrest Ⅰa) in animal model.Methods:Twelve experimental pigs were randomly divided into the test group ( n=6) and the control group ( n=6) by simple random grouping method. Gastric arterial hemorrhage models were established. Endoclot PHS and Hemospray were used to spray on the wound to stop bleeding in the test group and the control group respectively. The time of effective hemostasis, the amount of hemostatic particles used, and the blockage of the powder feeding tube and its replacement were compared between the two groups. The survival and complications of experimental pigs were observed after the operation. In 10 days after the operation, the experimental pigs were euthanized for pathological dissection. Results:Spurting or pulsatile bleeding was achieved in all experimental pigs. There were significant differences in the time of effective hemostasis (8.75±0.84 min VS 9.83±0.62 min, t=-2.53, P=0.030) and the amount of hemostatic particles used to achieve effective hemostasis (6.71±0.39 g VS 14.10±1.62 g, t=-10.86, P<0.001) between the test group and the control group. There was no significant difference in the occurence of clogging or the replacement of powder feeding pipes between the two groups (0.64±0.02 times VS 0.67±0.04 times, t=-1.64, P=0.131). In addition, the gas source of the test group was stable, and the visual field under the endoscope was clear. Neither the test group nor the control group had gastric lesions, perforation, or embolism. The blood glucose, blood routine, and liver and kidney functions were normal, and no thrombosis or embolism of the main organs occurred in either group. Conclusion:EndoClot PHS is safe and effective for heparinized upper gastrointestinal arterial hemorrhage (Forrest Ⅰa) in animal models.
5.Mechanism of attention deficit hyperactivity disorder accompanied with obesity in children
Yiting JI ; Shizhong CAI ; Zhiying JIANG ; Xiaoyan SHI ; Cailong CHEN ; Ying WU ; Yan CHEN
Chinese Journal of Applied Clinical Pediatrics 2021;36(14):1118-1120
Attention deficit hyperactivity disorder (ADHD) is a common neurodevelopmental disorder among children and adolescents, and it is commonly accompanied with other developmental and psychological disorders.The prevalence of obesity in children continues to rise, and it is also a major social public concern that threatens human health.As a somatic comorbidity with ADHD, obesity is characterized by a high incidence.In this paper, the focus would be placed on the underlying mechanisms of ADHD accompanied with obesity from the aspects of genetics, perinatal period, environmental and neurobiological factors, which could provide a theoretical basis and intervention strategies for the early identification, rational treatment and long-term comprehensive management, as well as prevention and treatment effects of ADHD and its comorbidities.
6. Impact of allergic airway diseases on risk of attention deficit hyperactivity disorder in school-age children
Xiaodong JIANG ; Chun SHEN ; Ke LI ; Yiting JI ; Shenghui LI ; Fan JIANG ; Xiaoming SHEN ; Fei LI ; Yan HU
Chinese Journal of Pediatrics 2017;55(7):509-513
Objective:
To investigate the impact of allergic airway diseases on the risk of attention deficit hyperactivity disorder (ADHD) in school-age children.
Method:
Used stratified cluster sampling method, school-age children in first to sixth grade in primary schools in 9 randomly selected cities including Shanghai, Guangzhou, Xi′an, and Wuhan were enrolled in the study. Interview of parents with questionnaires, which included school-age individual and family social environment questionnaire (including history of diagnosed ADHD, allergic rhinitis, and bronchial asthma) and Children′s Sleep Habits Questionnaire (CSHQ), were finished and collected during November to December in 2005.Diagnosed allergic rhinitis and asthma by specialist were independent variables and divided into following three categories as no allergic diseases (neither allergic rhinitis nor asthma), single allergic disease (allergic rhinitis or asthma), and combined allergic diseases (allergic rhinitis and asthma). Diagnosed ADHD as dependent variable, binary logistic regress model was used to analyze the risks of ADHD in school-age children.
Result:
Totally 23 791 questionnaires were handed out, while 22 018 were collected. The children had an average age of (8.8±1.8) years, within which 10 869 were male, and 11 021 were female. The risk ratios of ADHD were 2.197 (95%
7. Association between gastrointestinal problems and symptoms in children with autism spectrum disorders
Ke LI ; Yiting JI ; Xiaodong JIANG ; Fei LI
Chinese Journal of Applied Clinical Pediatrics 2019;34(10):768-772
Objective:
To explore the association between gastrointestinal problems and autism spectrum disorders(ASD) related symptoms, in order to give some clues to the management of ASD children.
Methods:
Three hundred and thirty-six ASD children aged from 3-8 years old were recruited for the study according to the inclusion and exclusion criteria.General information about the children, including birth date, gender, food allergy history, gastrointestinal problems in the recent 3 months and social psychological scales, were completed by parents or caretakers.The association between gastrointestinal problems and ASD related symptoms (repetitive and stereotypic behaviors, sensory processing problems, emotional and behavioral problems) were analyzed.
Results:
Among 336 ASD individuals, gastrointestinal problems were detected in 85 children.General gastrointestinal problem detection rate was 25.3%.ASD children with gastrointestinal problems were more severe in sensory over responsitivity(
8.Clinical Application of Chromosome Microarray Analysis in Han Chinese Children with Neurodevelopmental Disorders.
Mingyu XU ; Yiting JI ; Ting ZHANG ; Xiaodong JIANG ; Yun FAN ; Juan GENG ; Fei LI
Neuroscience Bulletin 2018;34(6):981-991
Chromosome microarray analysis (CMA) is a cost-effective molecular cytogenetic technique that has been used as a first-line diagnostic test in neurodevelopmental disorders in the USA since 2011. The impact of CMA results on clinical practice in China is not yet well studied, so we aimed to better evaluate this phenomenon. We analyzed the CMA results from 434 patients in our clinic, and characterized their molecular diagnoses, clinical features, and follow-up clinical actions based on these results. The overall diagnostic yield for our patients was 13.6% (59 out of 434). This gave a detection rate of 14.7% for developmental delay/intellectual disability (DD/ID, 38/259) and 12% for autism spectrum disorders (ASDs, 21/175). Thirty-three recurrent (n ≥ 2) variants were found, distributed at six chromosomal loci involving known chromosome syndromes (such as DiGeorge, Williams Beuren, and Angelman/Prader-Willi syndromes). The spectrum of positive copy number variants in our study was comparable to that reported in Caucasian populations, but with specific characteristics. Parental origin tests indicated an effect involving a significant maternal transmission bias to sons. The majority of patients with positive results (94.9%) had benefits, allowing earlier diagnosis (36/59), prioritized full clinical management (28/59), medication changes (7/59), a changed prognosis (30/59), and prenatal genetic counseling (15/59). Our results provide information on de novo mutations in Chinese children with DD/ID and/or ASDs. Our data showed that microarray testing provides immediate clinical utility for patients. It is expected that the personalized medical care of children with developmental disabilities will lead to improved outcomes in long-term developmental potential. We advocate using the diagnostic yield of clinically actionable results to evaluate CMA as it provides information of both clinical validity and clinical utility.
Age Factors
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Child
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Child, Preschool
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China
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epidemiology
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ethnology
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Chromosome Disorders
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genetics
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physiopathology
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Chromosomes
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genetics
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DNA Copy Number Variations
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genetics
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Disease Management
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Female
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Humans
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Infant
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Male
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Microarray Analysis
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methods
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Neurodevelopmental Disorders
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diagnosis
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ethnology
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genetics
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physiopathology