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1.
Chinese Journal of Gastrointestinal Surgery ; (12): 365-371, 2023.
Artigo em Chinês | WPRIM | ID: wpr-986799

RESUMO

Objective: To analyze the risk factors for complications of endoscopic full-thickness resection (EFTR) of upper gastrointestinal submucosal tumors (SMTs). Methods: This was a retrospective observational study. The indications for EFTR included: (1) SMTs originating from the muscularis propria layer and growing out of the cavity or infiltrating the deep part of the muscularis propria layer; (2) SMTs diameter <5 cm; and (3) tumor identified as closely adherent to the serous layer during endoscopic submucosal dissection or endoscopic mucosal resection. This study included patients with SMTs originating from the muscularis propria layer in upper digestive tract, diagnosed preoperatively by endoscopic ultrasonography or computed tomography, who were successfully treated with EFTR. Those with incomplete clinical data were excluded. The clinical data of 154 patients with upper gastrointestinal SMTs who underwent EFTR at the Department of Gastroenterology, First Affiliated Hospital of Soochow University from January 2016 to January 2022 were retrospectively analyzed. Post-EFTR complications (such as delayed perforation, delayed bleeding, and postoperative infection, including electrocoagulation syndrome) were monitored and the risk factors for them were analyzed. Results: Among the 154 study patients, 33 (21.4%) developed complications, including delayed bleeding in three (1.9%), delayed perforation in two (1.3%), and postoperative infection in 28 (18.2%). One patient with bleeding was classified as having a major complication (hospitalized for more than 10 days because of complication). According to univariate analysis, complication was associated with tumor diameter >15 mm, operation time >90 minutes, defect closure method(purse string suture), and diameter of resected specimen ≥20 mm (all P<0.05). Multivariate logistic regression analysis showed that operation time >90 minutes (OR=6.252, 95%CI: 2.530-15.446, P<0.001) and tumor diameter >15 mm (OR=4.843, 95%CI: 1.985-11.817, P=0.001) were independent risk factors for complications after EFTR in patients with upper gastrointestinal SMTs. The independent risk factors for postoperative infection in these patients were operation time>90 minutes (OR=4.993, 95%CI:1.964-12.694, P=0.001) and purse string suture (OR=7.142, 95%CI: 1.953-26.123, P=0.003). Conclusion: Patients with upper gastrointestinal SMTs undergoing EFTR with tumor diameter >15 mm or operation time >90 minutes have a significantly increased risk of postoperative complications. Postoperative monitoring is important for these patients with SMTs.


Assuntos
Humanos , Neoplasias Gástricas/cirurgia , Ressecção Endoscópica de Mucosa/métodos , Gastroscopia/métodos , Estudos Retrospectivos , Endossonografia/efeitos adversos , Complicações Pós-Operatórias/etiologia , Resultado do Tratamento , Mucosa Gástrica/cirurgia
2.
International Journal of Traditional Chinese Medicine ; (6): 910-916, 2022.
Artigo em Chinês | WPRIM | ID: wpr-954391

RESUMO

Objective:To establish the HPLC fingerprint of Centellae herba and determine the content of asiaticoside, madecassic acid and asiaticoside B simultaneously; To compare the quality differences of Centellae herba collected in different months. Methods:The chromatographic condition was a Shimadzu InertSustain C18 column (4.6 mm×250 mm, 5 μm) with a mobile phase consisting of acetonitrile and 2 mmol/L beta cyclodextrin in gradient elution at the flow rate of 0.8 ml/min. The detection wavelength was 204 nm, and the column temperature was 30 ℃. The different Centellae herba materials of collected in 2-12 months from Chenzhou were studied by the similarity evaluation combined with cluster analysis, principal component analysis and the three contents determination. Results:The HPLC fingerprint of Centellae herba was established and 9 common peaks were designated. The eleven samples were different, which can be aggregated into 4 categories and the quality of Centellae herba collected in July was the best. Conclusion:The established fingerprint and multi-components quantitative method are stable and reliable, which can provide a reference for the quality control and the utilization of Centellae herba resource.

3.
Chinese Journal of Primary Medicine and Pharmacy ; (12): 651-655, 2021.
Artigo em Chinês | WPRIM | ID: wpr-883803

RESUMO

Objective:To correlate diaphragmatic ultrasound parameters and pulmonary function in patients with chronic obstructive pulmonary disease (COPD) and its clinical value in the diagnosis of COPD.Methods:Eighty patients with COPD who received treatment in The First People's Hospital of Huzhou from January 2019 to June 2020 and 80 healthy subjects who concurrently received health examination were included in this study. Pulmonary function index, diaphragmatic ultrasonic parameters and activity endurance index were compared between COPD group and healthy control group. Diaphragmatic ultrasound parameters in COPD patients were correlated with pulmonary function index and activity endurance index.Results:The forced expiratory volume in 1 second/forced vital capacity (FEV 1/FVC) ratio in the COPD group was significantly lower than that in the healthy control group [(56.27 ± 8.98)% vs. (87.42 ± 6.29)%, t = 14.583, P < 0.05]. The residual volume/total lung capacity (RV/TLC) ratio in the COPD group was significantly higher than that in the healthy control group [(54.81 ± 6.95) % vs. (27.59 ± 3.92) %, t = 17.904, P < 0.05]. The walking distance in 6-minute walking test (6MWT) in the COPD group was significantly shorter than that in the healthy control group [(502.36 ± 82.41) m vs. (824.59 ± 63.37) m, t = 11.726, P < 0.05]. The diaphragm mobility using quite breathing (DM QB), the diaphragm mobility using deep breathing (DM DB), and diaphragmatic thickening fractions (TF) in the COPD group were (1.71 ± 0.45) mm, (4.03 ± 0.81) m and (117.56 ± 24.83) %, respectively, which were significantly lower than those in the healthy control groups [(2.24 ± 0.30) mm, (5.36 ± 0.62 ) mm, (159.60 ± 22.35)%, t = 4.736-7.592, all P < 0.05]. DM QB, DM DB and TF in patients with COPD were positively correlated with FEV 1/FVC and 6MWT distance ( r = 0.705-0.819, all P < 0.05), but they were negatively correlated with residual volume/total lung capacity (RV/TLC) ratio ( r = -0.774 to -0.847, all P < 0.05). Conclusions:DM QB, DM DB and TF decrease in COPD patients, and their values are correlated with pulmonary function and activity tolerance index. Ultrasound examination of diaphragmatic morphological change is of certain clinical value for the diagnosis and evaluation of COPD.

4.
Chinese Journal of Medical Education Research ; (12): 971-976, 2021.
Artigo em Chinês | WPRIM | ID: wpr-908931

RESUMO

Objective:To explore whether the action research on the pre-service training evaluation system of "Internet + TCM Nursing" guided by CIPP (context, input, process and product) and Kirkpatrick Model can improve the training effect of nursing staff under the background of internet and TCM nursing service.Methods:Taking 211 nurses of "Internet + TCM Nursing" in Guangdong Provincial Hospital of TCM from 2019 to 2020 as the research objects, action teams were made, and the data were collected and analyzed by various methods. According to the collected data, the action teams constructed the training scheme of "Internet + TCM Nursing", the compilation requirements of "internet + TCM Nursing", the case optimization scheme of "internet + TCM Nursing" process, and the evaluation model of "internet + TCM Nursing". After the training, the nurses' knowledge, skills and related attitudes, the general reaction and feelings to the training programs, and the evaluation of nurses' work performance by the competent leaders, medical staff and clients were compared by comparing their scores and issuing self-made questionnaires. SPSS 20.0 software was used for statistical analysis.Results:The results showed that the theoretical scores of nurses after training were (85.16±6.22) points, and the case assessment scores after training [(81.22±7.03) points] were higher than the previous theoretical scores [(61.23±12.90) points] and the case assessment scores [(59.54±14.41) points], with statistical significance ( P<0.001). The results of self-made questionnaire showed that there were significant differences in theoretical knowledge, skills and related attitudes among nurses after training ( P<0.001). In the process of training, there were statistically significant differences in training content, teacher training, training implementation and training guarantee at the end of training ( P<0.001). After training, there were significant differences in the evaluation of nurses' job performance by leaders in charge, medical staff and clients improved in knowledge and skills, professional ethics, working process and learning ability, and the improvement rate ( P<0.001). Conclusion:Action research is an effective research method to continuously improve nursing training. The optimization scheme of "internet + TCM Nursing" nurses based on CIPP and Kirkpatrick Model through action research can effectively improve the training effect.

5.
Chinese Journal of Experimental Traditional Medical Formulae ; (24): 108-116, 2020.
Artigo em Chinês | WPRIM | ID: wpr-872960

RESUMO

Objective::To establish the evaluation method of Pinelliae Rhizoma (PR) resources by the analytic hierarchy process (AHP) and grey correlation degree (GCD) method, so as to explore the differences in quality components, production efficiency and appearance traits of different germplasm resources cultivated in the same environment. Method::The quality component index, efficiency index, and appearance traits index of 15 germplasm resources were measured, including moisture, total ash, extractives, total acid content, harvest index, yield, drying rate, commodity rate, decay rate and deformability of tubers. Based on AHP and grey correlation method, each indicator data was processed in a comprehensive way, its comprehensive correlation value was calculated, and different PR germplasm resources were comprehensively evaluated. Result::Based on three factors-quality composition, production efficiency and appearance traits, the comprehensive correlation value of A6 was the highest, reaching 0.749 4, which was followed by A14, A15, A7, and their comprehensive correlation values were 0.736 6, 0.726 2, 0.718 2, respectively. Therefore, the source of A6 could be used as an excellent provenance introduced to the cultivation of PR, and the provenance of A14, A15, and A7 could be used as a useful supplement. Conclusion::The method of AHP and GCD-based multi-index comprehensive evaluation is simple and comprehensive to evaluate the diversity of different PR germplasm resources, and could provide a reference for the development and utilization of resources and the screening of high-quality provenances.

6.
Chinese Journal of Experimental Traditional Medical Formulae ; (24): 65-70, 2020.
Artigo em Chinês | WPRIM | ID: wpr-862694

RESUMO

<b>Objective::To study the protective effect and mechanism of Qidong Yixin oral liquid on doxorubicin-induced myocardial toxicity in mice. <b>Method::Ninety male ICR mice were randomly divided into normal group, model(DOX) group, DOX+ Qidong Yixin oral liquid group (9.55, 23.88, 47.75 g·kg<sup>-1</sup>) and high dose group (47.75 g·kg<sup>-1</sup>) with 15 mice in each group. The normal group and model group were given pure water by gavage, and each dose group of Qidong Yixin oral liquid was given different doses of Qidong Yixin oral liquid once a day for 21 days. On the seventh day, normal saline was injected into the abdominal cavity of the normal group and the high dose group of Qidong Yixin oral liquid. Doxorubicin was injected into the abdominal cavity of the other groups (15 mg·kg<sup>-1</sup>). After 21 days, the weight and heart weight of mice were weighed and cardiac index was calculated. Serum was taken for the detection of lactate dehydrogenase (LDH), creatine kinase (CK), aspartate aminotransferase (AST). Heart was taken for hematoxylin-eosin (HE) staining, superoxide dismutase (SOD), glutathione peroxidase (GSH-PX), catalase (CAT) in myocardial tissue were detected. The expression of nuclear factor NF-E2 related factor (Nrf2) and heme oxygenase-1 (HO-1) were detected by Western blot. <b>Result::Compared with normal group, adriamycin could significantly reduce the body weight of mice (<italic>P</italic><0.01), increase the activities of LDH, CK and AST in serum(<italic>P</italic><0.01), and decrease the activities of antioxidant enzymes (<italic>P</italic><0.01). Compared with DOX group, high dose Qidong Yixin oral liquid could significantly increase the weight of mice (<italic>P</italic><0.05, <italic>P</italic><0.01), decrease the level of myocardial three enzymes(<italic>P</italic><0.01), increase the activity of antioxidant enzymes(<italic>P</italic><0.05, <italic>P</italic><0.01), and increase the expression of Nrf2 and HO-1(<italic>P</italic><0.01). <b>Conclusion::Qidong Yixin oral liquid has a good protective effect on doxorubicin myocardial toxicity. Its mechanism may be related to activating Nrf2/HO-1 signaling pathway and alleviating oxidative stress injury.

7.
Journal of International Pharmaceutical Research ; (6): 165-169, 2015.
Artigo em Chinês | WPRIM | ID: wpr-845672

RESUMO

Fospropofol is a prodrug of propofol which hydrolyzes in the body by alkaline phosphatase to liberate propofol. Propofol liberated from fospropofol has unique pharmacological properties. Fospropofol in doses of 6.5 or 8 mg/kg, is effective and well tolerated for the sedation of patients undergoing colonoscopy, flexible bronchoscopy. When administered intravenously by a dentist anesthesiologist at the indicated dose, it appearsed to be a safe, well-tolerated alternative to midazolam for intravenous moderate sedation during minor oral surgery procedures. In addition, fospropofol provides safe and effective sedation, rapid time to full alert, and high satisfaction in the elderly subset undergoing flexible bronchoscopy, which is comparable with outcomes in younger patients. Study suggested that fospropofol. administered in an infusion/bolus regimen, be tolerable and effective for short-term induction and maintenance of sedation in intensive care unit patients. Fospropofol also could be used to provide general anesthesia in patients undergoing coronary artery bypass graft surgery.

8.
Chinese Journal of Primary Medicine and Pharmacy ; (12): 1339-1341,后插1, 2015.
Artigo em Chinês | WPRIM | ID: wpr-601569

RESUMO

Objective To discussion of secondary intussusception in children based on ultrasound image,and the diagnosis and the therapeutic value.Methods 23 cases of secondary intussusception in children by the ultrasound image were reviewed and pathogeny analyzed.Results Within this 23 cases of secondary intussusception in children:8 cases in 23 cases were caused by Meckel di-verticulum,4 cases were caused by juvenile polyps,4 cases were caused by intestinal duplication,3 cases were caused by intestinal lymphoma,2 were caused by appendicitis,and 2 cases were caused by intestinal adhesion.And 23 cases of them were all detected by ultrasound at the very first time.22 cases of 23 cases was operated by hydrostatic enema of ultrasonic monitoring treating intussusception successfully,and 1 failed.13 cases were confirmed as secondary intussusception after first enema (Meckel di-verticulum 6 cases,juvenile polyps 3 cases,intestinal duplication 2 cases,intestinal lymphoma 1,and appendicitis 1 cases).9 cases were operated by hydrostatic enema of ultrasonic monitoring treating intussusception again when palindromia happened,which were confirmed as secondary intussusception (Meckel di-verticulum 2 cases,juvenile polyps 1 cases,intestinal duplication 2 cases,intestinal lymphoma 2 cases,appendicitis 1 cases,and intestinal adhesion 1 cases).Conclusion Meckel di-verticulum,juvenile polyps and intestinal duplication are the most common pathologic lead points caused the secondary intussusception in children.The diagnosis of ultrasound is sensitive to children secondary intussusception,and hydrostatic enema of ultrasonic monitoring treating intussusception can be operated under ultrasonic monitoring,which has an even better result than air enema under X-ray.The situation of bowel,which is full of 0.9% sodium chloride solution,gives operators a good effect of visual to find pathologic lead points.And that really helps to provide valuable image in accordance with clinical surgery therapy of secondary intussusception.

9.
Chinese Journal of Behavioral Medicine and Brain Science ; (12): 647-650, 2011.
Artigo em Chinês | WPRIM | ID: wpr-416276

RESUMO

Objective To test the validity of the stress-cognition vulnerability-model of depression in Chinese undergraduates.Methods 647 undergraduate students finished the Chinese version of 6 scales in time one.Cognitive Style Questionnaire(CSQ),Response Styles Questionnaire(RSQ-SF),Self-Esteem Questionnaire(SEQ),Dysfunctional Attitudes Scale(DAS),General Social and Academic Hassles Scale for Students(GSASHS),Center for Epidemiologic Studies Depression Scale(CES-DA)follow-up assessment in 1 month later,the General Social and Academic Hassles Scale for Students(GSASHS)scale and Center for Epidemiologic Studies Depression Scale (CES-D)scale were completed.Then,vulnerability factors for depression symptoms were used to predict depression symptoms by Multiple Hierarchical Regression(MHR).Path analysis and structural equation model(SEM)were used to explore integrated vulnerability-stress model of depression in Chinese undergraduates.Results Vulnerability-stress interaction was entered into regression equation.The results showed that the vulnerability-stress interaction provided incremental predictive validity to depressive.Symptoms path analysis showed that negative cognition→rumination→depression was a important pathways to cause depression(β=-0.31,P<0.01).The structural equation model for integrated vulnerability-stress model of depression analysis indicated the fit index:GFI =0.95,CFI=0.94,IFI=0.94,RMSEA=0.085.Conclusion A cognition vulnerability-stress medels of depression in Chinese undergraduates was provided and to be confirmed.The rumination was a important mediated variable.

10.
Chinese Journal of Behavioral Medicine and Brain Science ; (12): 453-455, 2010.
Artigo em Chinês | WPRIM | ID: wpr-389547

RESUMO

Objective To explore the factors in frequency and degree of risk behavior in adolescents,as well find the way to cope with adolescent mental health. Methods 1369 middle students and college students were measured by Risky Behavior Questionnaire for Adolescents (RBQ-A) ,and analyzed the data. Results (1) There were statistically significant among the different age in difference of risky behaviors except aggressive and/or violent behaviors. Males scored higher than females in unsafe sexual practices, aggressive and/or violent behaviors, dangerous,destructive,and/or illegal behaviors,alcohol and/or drug use and smoking(P<0.05 orP<0.01). Students in city scored higher than rural students in dangerous,destructive,and/or illegal behaviors and alcohol and/or drug use(P<0.05 or P< 0.01). Families with high income scored higher than low income in unsafe sexual practices and rule breaking(P< 0.05 or P< 0.01). Families with low income scored higher than high income residences in dangerous,destructive,and/or illegal behaviors and alcohol and/or drug use(P < 0.05 or P < 0.01). (2) The significant differences were existed in unsafe sexual practices,aggressive and/or violent behaviors,dangerous, destructive,and/or illegal behaviors,alcohol and/or drug use and smoking between males and females (P<0.05 or P<0.01).The significant differences were existed in dangerous,destructive,and/or illegal behaviors and alcohol and/or drug use between groups of 16 years old and 14 ~ 15 years old (P < 0. 05 or P < 0. 01). The significant differences were existed in dangerous,destructive,and/or illegal behaviors between urban and rural students (P< 0.05 orP<0.01).The significant differences were existed in total scores in gender and urban and rural(P<0.05 or P<0.01). Conclusion The significant differences are existed in rate of risky behaviors in gender,age,urban and rural. But there is different degree existed in it.

11.
Chinese Medical Journal ; (24): 2284-2289, 2008.
Artigo em Inglês | WPRIM | ID: wpr-350728

RESUMO

<p><b>BACKGROUND</b>The failure of hormone treatment for advanced prostate cancer might be related to aberrant activation of the androgen receptor. We have shown that (125)I labeled triple-helix forming oligonucleotide (TFO) against the androgen receptor gene inhibits androgen receptor expression and cell proliferation of LNCaP prostate cancer cells in vitro. This study aimed at exploring the effects of the (125)I-TFO on prostate tumor growth in vivo using a nude mouse xenograft model.</p><p><b>METHODS</b>TFO was labeled with (125)I by the iodogen method. Thirty-two nude mice bearing LNCaP xenograft tumors were randomized into 4 groups and were intratumorally injected with (125)I-TFO, unlabeled TFO, Na(125)I and normal saline. Tumor size was measured weekly. The tumor growth inhibition rate (RI) was calculated by measurement of tumor weight. The expression of the androgen receptor gene was performed by RT-PCR and immunohistochemical study. The prostate specific antigen (PSA) serum levels were measured by enzyme linked immunosorbent assay. The tumor cell apoptosis index (AI) was detected by TUNEL assay.</p><p><b>RESULTS</b>Tumor measurements showed that tumor development was significantly inhibited by either (125)I-TFO or TFO, with tumor RIs of 50.79% and 32.80% respectively. (125)I-TFO caused greater inhibition of androgen receptor expression and higher AIs in tumor tissue than TFO. Both the tumor weight and the PSA serum levels in (125)I-TFO treated mice ((0.93 +/- 0.15) g and (17.43 +/- 1.85) ng/ml, respectively) were significantly lower than those ((1.27 +/- 0.21) g and (28.25 +/- 3.41) ng/ml, respectively) in TFO treated mice (all P < 0.05). Na(125)I did not significantly affect tumor growth and androgen receptor expression in tumor tissue.</p><p><b>CONCLUSIONS</b>The (125)I-TFO can effectively inhibit androgen receptor expression and tumor growth of human prostate cancer xenografts in vivo. The inhibitory efficacy of (125)I-TFO is more potent than that of TFO, providing a reference for future studies of antigen radiotherapy.</p>


Assuntos
Animais , Humanos , Masculino , Camundongos , Antagonistas de Receptores de Andrógenos , Linhagem Celular Tumoral , Proliferação de Células , Ensaio de Imunoadsorção Enzimática , Imuno-Histoquímica , Radioisótopos do Iodo , Camundongos Endogâmicos BALB C , Camundongos Nus , Oligonucleotídeos , Química , Farmacologia , Usos Terapêuticos , Antígeno Prostático Específico , Sangue , Neoplasias da Próstata , Tratamento Farmacológico , Metabolismo , Patologia , Receptores Androgênicos , Genética , Metabolismo , Reação em Cadeia da Polimerase Via Transcriptase Reversa , Carga Tumoral , Ensaios Antitumorais Modelo de Xenoenxerto , Métodos
12.
China Pharmacy ; (12)2007.
Artigo em Chinês | WPRIM | ID: wpr-532945

RESUMO

OBJECTIVE:To provide reference for building harmonious pharmacist-patient relationship and standardizing the legal responsibility induced by drug injury events.METHODS:The related concepts such as the drug injury events and adverse drug reactions were compared and defined;the legal nature of the drug injury events was clarified and the legal responsibility arose from the drug injury events was analyzed.RESULTS & CONCLUSIONS:Drug injury events as a legal fact can result in the emergence,change and elimination of the civil legal relationship between pharmacists and patients.The legal responsibility arose from the drug injury events include tort liability,administrative liability and criminal liability.

13.
Journal of Central South University(Medical Sciences) ; (12): 446-449, 2006.
Artigo em Chinês | WPRIM | ID: wpr-813674

RESUMO

OBJECTIVE@#To access the possibility, methods and efficacy of simultaneous transcatheter therapy for ventricular septal defect ( VSD ) combined with atrial septal defect (ASD).@*METHODS@#In 68 patients with VSD, four patients ranging from 3 to 24 years old were combined with ASD. The diameters of perimembranous VSD were 2 approximately 10.5 mm, and the diameters of secundum ASD were 4.6 approximately 7 mm under the echocardiography before the operation. Another 4 patients with VSD occluded by left ventriculography: 3 patients were occluded by VSD occluder first, and then occluded by ASD occuder. The other was only occluded by VSD occluder.@*RESULTS@#All VSD was treated successfully at one time in 4 patients. The diameters of VSD occluder were 4, 8, 10, and 16 mm. ASD was occluded successfully at one time in 3 patients. The diameters of ASD occluder were 8, 10, and 10 mm. The successful rate of the operation was 100%. No complication occurred in the operation and follow-up.@*CONCLUSION@#Simultaneous transcatheter closure for VSD combined with ASD is a safe, feasible and effective therapy.


Assuntos
Adolescente , Adulto , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Anormalidades Múltiplas , Terapêutica , Oclusão com Balão , Métodos , Cateterismo Cardíaco , Métodos , Ecocardiografia , Comunicação Interatrial , Terapêutica , Comunicação Interventricular , Terapêutica , Resultado do Tratamento
14.
Chinese Journal of Tissue Engineering Research ; (53): 232-233, 2005.
Artigo em Chinês | WPRIM | ID: wpr-409617

RESUMO

BACKGROUND: With the persistent increase of all kinds of illegitimacy and crime, researches on the reasons that induce the occurrence of illegitimacy and crime become relative important issues at present, while the personality and socio-psychological factors of the offenders are also reasons cannot be ignored.OBJECTIVE: To investigate the personality and mental health situations of male prisoners to promptly correct the bad personality and mentality of the prisoners.DESIGN: An observatory comparative survey based on prisoner as subjects and normal individuals as controls.SETTING: Department of psychology in a medical college hospital.PARTICIPANTS: Totally 575 male prisoners were selected from the First Prison of Guizhou Province between December 2001 and March 2002 into study group. And 265 peasants and workers of Yunguan Township, Guiyang City were selected during same period into control group. All controls were male with matched age and education background to that of the study group.METHODS: Eysenck's personality questionnair(EPQ) and symptoms checklist 90(SCL-90) were used to asses the subjects and controls of both groups and the results were compared between two groups.MAIN OUTCOME MEASURES: Comparison of EPQ and SCL-90 scores between two groups.RESULTS: Extroversion, nervosity and psychosis scores in EPQ were significantly higher in study group(9.97±2.32, 12.00±2.62, 11.04±2.44) than control group(9.28±2.77, 10.25±2.68, 8.03±2.51)( P < 0.01 ), while the score of conceal in EPQ was slightly higher in study group than control group ( P > 0.05) . Positive numbers of study group in each dimension and each type of EPQ were significantly higher or lower than that of control group ( t = 2. 05-3.06, P < 0.01 ). Total score, total mean,number of positive items and scores for 9 factors in SCL-90 were significantly higher in study group than control group( t = 3.23-7.89, P < 0.01 ).CONCLUSION: Compared with ordinary adults, male prisoners have significant extroversion personality, unstable emotion, psychosis inclination and serious mental problems, which suggests the bad personality and mentality of the prisoners should be corrected simultaneously when they receive reformations.

15.
Chinese Journal of Burns ; (6): 354-356, 2004.
Artigo em Chinês | WPRIM | ID: wpr-303716

RESUMO

<p><b>OBJECTIVE</b>To establish a new method for the preparation of porcine acellular dermal matrix.</p><p><b>METHODS</b>The antigenicity of the porcine dermis was weakened by removing epidermal and dermal cells from the porcine skin through the digestion with low-concentration trypsin and repeated freeze-thaw cycles. Split thickness porcine skin was treated with 0.05% trypsin to remove the cells from the epidermis and dermis. Repeated freeze-thaw cycles were employed to further weed out the residual cells within the dermis. The prepared acellular dermis was then examined grossly, as well as histologically, and also by immunohistochemical method.</p><p><b>RESULTS</b>No cell could be identified in the prepared porcine acellular dermal matrix. The integral basement membrane was preserved on the surface of dermal matrix with compact dermal matrix collagen structure.</p><p><b>CONCLUSION</b>Low concentration trypsinization and repeated freeze-thaw cycles seemed to be a simple and effective method for the preparation of xenogeneic acellular dermal matrix.</p>


Assuntos
Animais , Derme , Biologia Celular , Transplante , Matriz Extracelular , Transplante , Congelamento , Transplante de Pele , Suínos , Engenharia Tecidual , Métodos , Tripsina
16.
Chinese Journal of Clinical Psychology ; (6)2001.
Artigo em Chinês | WPRIM | ID: wpr-537228

RESUMO

0.05). Conclusion: The IQ of children with epilepsy is lower than that of normal children .The epilepsy could impact the intelligence of children.

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