Objective To investigate the clinical characteristics of postmenopausal patients with cervical intraepithelial neoplasia ( CIN) gradeⅡ/Ⅲand cervical cancer . Methods A retrospective analysis was made on the clinical characteristics of 57 cases of postmenopausal patients who were diagnosed as CIN grade Ⅱor above from January 2014 to September 2015.Their age ranged from 49 to 77 (58.2 ±5.6) years old, and the time of menopause ranged from 1 to 36 (9.4 ±6.9) years. Results ①In postmenopausal women with CIN Ⅱ/Ⅲ and cervical cancer, only about 1/5 (11/57, 19.3%) had clinical complaints, and nearly 2/3 (36/57, 63.2%) had smooth cervical appearance .②There were 36 cases of high-risk human papillomavirus ( HPV) (36/39, 92.3%), 20 cases of single HPV16 infection (20/36, 55.6%), 7 cases of HPV16 type and other high-risk HPV infection (7/36, 19.4%), and 9 cases of other types of high-risk HPV infection (9/36, 25.0%).③The positive rate of high-risk HPV was 92.3%(36/39) and the HPV16 positive rate was 69.2% (27/39).TCT examination showed a positive rate of high grade squamous intraepithelial lesion (HSIL) of only 29.6% (16/54), with significant difference (χ2 =6.686 and 14.286, P =0.010 and 0.000, respectively). Conclusions Postmenopausal women with cervical lesions usually have no obvious clinical symptoms . Gynecological examination alone is difficult to judge whether the cervical lesions exist .Strict cervical lesions screening is particularly important .

Objective To study and evaluate the consistency and diagnostic value of electrogastrogram(EGG) and gastroscopy in children′s gastrosis diagnosis.Methods A total of 136 children were checked with gastroscopy and EGG during the same period,then compared the diagnostic accordance rate with 2 ways,and analyzed the characteristics of EGG.Results EGG showed certain characteristics in different gastrosis.Diagnosis of EGG in the group of functional illness was consistence with gastroscopy at 95.8%;others were less than 40%.Conclusion EGG can be used as a method of special value to diagnose children′s functional gastrosis and a screening means in general gastrosis.

Antigens, CD ; metabolism ; Antigens, Differentiation, Myelomonocytic ; metabolism ; Breast Neoplasms ; metabolism ; pathology ; surgery ; Carcinoma, Lobular ; metabolism ; pathology ; surgery ; Female ; Histiocytoma, Malignant Fibrous ; metabolism ; pathology ; surgery ; Humans ; Immunohistochemistry ; Middle Aged ; Receptors, Progesterone ; metabolism ; Retroperitoneal Neoplasms ; metabolism ; pathology ; surgery

Put forward opinions and suggestions about characteristics of the new era of medical disputes pre -vention treatment through the analysis of a hospital in the past five years occurred in 44 medical disputes .We must fo-cus on innovation and long -term mechanism to prevent medical malpractice , medical malpractice to further improve the prevention, comprehensive mechanism , and continuously improve the effectiveness of medical dispute processing services.

Objective To review the efficacy of different rehabilitation training on walking locomotion for chronic incomplete spinal cord injury (SCI) by Meta-analysis. Methods PubMed, CNKI, Wanfang Database, and Google academic search were applied to search for clinical trials on chronic incomplete spinal cord injury to review the efficacy of gait training. Meta-analysis was to assess the clinical trials by Rev-Man 4.2. Results Gait training improved the walking speed for chronic incomplete spinal cord injury. The efficacy of partial body weight support treadmill training combined with functional electrical stimulation was confirmed. The efficacy of artificial aided training and robot-aided training remained uncertain. Conclusion Gait training was effective to improve walking ability for chronic incomplete spinal cord injury, but the evidence was insufficient.

Objective To explore the value of laparoscopic ovarian drilling in the treatment of polycystic ovarian syndrome with infertility.Methods The clinical data of 51 patients with polycystic ovarian syndrome with infertility undergone laparoscopic ovarian drilling were reviewed.The Serum concentrations of follicle-stimulating hormone(FSH),luteinizing hormone(LH),androgen(T),and estradiol(E2) were measured before and after the operation in all of the cases.Meanwhile,ovarian follicular development and pregnancy rate were observed during follow-up.Results Significantly decreased levels of FSH,LH,LH /FSH,and T were observed after the laparoscopic ovarian drilling in the patients(P

Objective To establish practical cell model of HCV infection, and investigate the susceptibility of a human liver cell line HepG2 to hepatitis C virus in vitro. Methods A human liver cell line HepG2 was incubated with serum from a chronic hepatitis C patient for 6～8 hours. Both the plus and minus strands of HCV RNA in infected cells or supernatant were examined by reverse transcription polymerase chain reaction (RT PCR). The HCV NS 3,NS 5 antigens in infected cells were respectively detected with the monoclonal antibodies to antigens of their own by immunohistochemical assay. The minus strand of HCV RNA in infected cells were localized by in situ hybridization. Results The intracellular plus or minus stands of HCV RNA were first detected on day 3 post incubation and then could be intermittently detected until day 35 post incubation in cells or supernatant. The positive signals of NS 3,NS 5 antigens could be expressed within cytoplasm of infected cells. The minus strand of HCV RNA was located within cytoplasm by in situ hybridization. Conclustions These results show that a human liver cell line HepG2 is not only susceptible to HCV but also able to support its long time replication in vitro.

Objective To study the correlation between senile mild cognitive impairment (MCI) and metabolize of oxygen-derived free radicals, acetylcholinesterase(AchE), blood lipids and inflammatory mediator. Methods Memory,the levels of superoxide dismutase (SOD), malondialdehyde (MDA), AchE, blood lipids, IL-1? and IL-6 of MIC group(45 cases) and elder healthy group(45 controls) were measured, funther compare and correlative analysis were made.Results Compared with elder healthy group, memory score in each item and memory quotient in MCI group were significantly lower (allP

Objective To study the incidence of pelvic adhesions in endometriosis(EM) and the relationship between pelvic adhesions and pain symptoms. Methods The incidence of pelvic adhesions, dysmenorrhea, chronic pelvic pain, dyspareunia, dyschizia in 480 patients with EM were studied retrospectively to evaluate the correlation between pelvic adhesions and the degree of pain symptoms. In accordance with the revised American Fertility Society classification (r-AFS), it was observed that 155 cases were in Stage Ⅰ,33 cases were in stage Ⅱ,108 cases were in stage Ⅲ and 184 were cases in stage Ⅳ. Results (1) Among 480 cases with EM, 72.3% (347/480) of patients have pelvic adhesions simultaneously, of which 25.2% (39/155) patients were in Stage Ⅰ, 78.8% (26/33) patients were in Stage Ⅱ, 90.7% (98/108) patients were in Stage Ⅲ and 100.0% (184/184) patients were in Stage Ⅳ. It was found that positive correlation existed between the degree of pelvic adhesions and clinical staging of EM(rs=0.870,P<0.01).(2) 61.0%(293/480) of patients presented dysmenorrhoea, of which the percentages of mild, moderate and severe dysmenorrhea were 52.2%(153/293), 26.6%(78/293), 21.2% (62/293), respectively. The rate of patients presenting chronic pelvic pain (CPP), dyspareunia and dyschezia were 23.8% (114/480), 15.4% (74/480) and 7.1% (34/480), respectively. (3) Ovarian adhesions was positively correlated with dysmenorrhea and CPP(rs=0.367 and 0.267,P<0.01). Adhesion of the bottom and posterior wall of uterus was positively correlated with dysmenorrhea and CPP (rs=0.336, 0.164,P<0.01); adhesions of fallopian tubes were positively correlated with dysmenorrhea, CPP and dyschezia (rs=0.283, 0.225 and 0.159, P<0.01). Adhesions of rectum was positively correlated with dysmenorrhea (rs=0.101,P<0.05). In addition to dyspareunia, the degree of pelvic adhesions was positively correlated with dysmenorrhea, CPP and dyschezia (rs=0.470, 0.273, 0.132, P<0.01). Conclusion Pelvic adhesions are characteristic lesions of endometriosis, the site and degree pelvic adhesions are closely correlated with pain symptoms.

Objective To develop the Chinese version of multidimensional measure for recurrent ab-dominal pain scale(MM-RAP) and test the reliability and validity of it. Methods The Chinese version of MM-RAP was translated and revised and 100 children with recurrent abdominal pain and their parents were surveyed by it. Then the reliability and validity of the scale was tested. Results The teat-retest reliability coefficient of MM-RAP was 0.86. The total Cronbach's coefficient α of the scale was 0.80. Cronbach's coef-ficient α of each dimensions was above 0.70. The results of correlation analysis showed that there was higher correlation between items and its belonged dimensions than that with other dimensions. The results of confir-matory factor analysis indicated the factor structure was similar with the theoretical construction of the in-strument. Conclusions The Chinese version of MM-RAP demonstrated good reliability and validity and was an effective assessment instrument for measuring recurrent abdominal pain of Chinese children.