Adolescent ; Adult ; Aged ; Animals ; Catfishes ; Ciguatera Poisoning ; Eggs ; adverse effects ; Female ; Humans ; Male ; Middle Aged ; Young Adult

Objective To assess the value of tomographic ultrasound imaging (TUI) for prenatal analysis of the relative orientation of fetal heart and great arteries. Methods Volume datasets acquired from 12 patients of transposition of the great arteries (TGA) and 13 normal fetal heart were evaluated offline with TUI. The aortic valves (AV) and pulmonary valves (PV) were respectively showed on the two parallel slices. According to the pivot point in the middle of the PV in one slice, the relative orientation of the AV on another slices were analyzed. Results In the 12 patients of TGA confirmed postnatally, 7 were concomitant with single ventricle anomaly, AV was on the anterior-right orientation of the PV in 5, and was relatively on the anterior and anterior-left orientation in other 2 of them.In the remained 5 with seeming normal 4 chamber view, AV was found on the anterior-right of the PV in 3, and was relatively on the anterior and upright orientation.in other 2 patients. In 13 normal fetuses, TUI showed that all AV located on the posterior-right orientation to the PV. Conclusion TUI can provide detailed spatial information of the great arteries both in normal and abnormal fetal heart. It may be a convenient and veracious tool for prenatal exploring the morphology of the great arteries.

Deglutition Disorders ; diagnosis ; etiology ; Humans ; Inhalation

Objective To investigate the association between functional polymorphism IVS8-poly (T) in cystic fibrosis transmembrane conductance regulator (CFTR) gene and prostate cancer risk.Methods A population-based case-control study was conducted including 230 prostate cancer patients and 230 agematched controls.PCR-STRP was used to analysis the IVS8-poly (T) tract in CFTR gene.Results The prevalences of the low expression allele,the IVS8-5T,in prostate cancer patients and controls were 1.52 ％ (7/460) and 5.22 ％ (24/460),respectively (x2 =12.489,P =0.002).Logistic regression analysis confirmed the 5T/7T genotype was in protective association with prostate cancer risk (OR =0.232,P =0.003,95 ％ CI0.090-0.599).Conclusion The low expression CFTR IVS8-5T allele contributes to a reduced risk of prostate cancer in Chinese Han population,and may be a protective factor against prostate cancer.

Objective To investigate the effects of acupoint massage on labor analgesia efficacy and it's related clinical factors,so to definite the analgesia mechanism and the relationship between the neurotransmitter dopamine and analgesia mechanism.Methods We choosed patients who have been hospitalized in No.1 hospital from March 2009 to September 2009,and divided them into two groups randomly: observation group and control group.Patients in the observation group were treated with acupuncture massage when the production process went into the active phase.Control group indicated that childbirth was naturally without any treatment.We observed the analgesic effect of point massage and the impact of pressure on the uterine contractions.We tested the dopamine level in the blood by fluorescent spectrophotometry before and afte the acupoint massage.We explored the effects of the point massage on the dopamine level in the puerpera.Results The observation group′s pain decreased more than that of the control group.The intensity of contractions in observation group was decreased more obvious than that of the the control group.The serum dopamine levels was significantly lower than that pre-massage(P

Objective To investigate the expression of hypoxia-inducible 1 alpha(HIF-lα)and glucose transporter 1(Glut1)in human breast cancer and its relationship to proliferating cell nuclear antigen (PCNA)protein and clinical pathologic factors.Methods Immunohistochemical staining was used to measure the expression of HIF-lα.Glut1 and PCNA in human breast fibroadenoma,usual hyperplasia and breast carcinoma.Results HIF-1α expression was not found in breast fibroadenoma and hyperplastic Iesions.In contrast.the positive rate of HIF-1α was found in the ductal carcinoma in situ 55%(DCIS,11/20)and the invasive breast carcinoma 85%(51/60).Glut1 positivity in breast carcinoma was 58.8%(47/80).The totsl positive rate of PCNA in breast carcinoma was 75%(60/80),that in DCIS was 65%(13/20)and that in invasive carcinoma was 78.3%(47/60).There was a positive correlation between HIF-lα and Glut 1 level (r=0.653,P＜0.01),a positive correlation between HIF-1α and PCNA level(r=0.693,P＜0.01);and also a positive correlation between Glutl and PCNA level(t=0.742.P＜0.01).conclusion The overexpression of HIF-lα and its target gene Glut1 played important roles in carcinogenesis and progression of breast carcinoma and closely correlated with cell proliferation of breast carcinoma and may become a new target for treatment of breast carcinoma.

Objective To assess the effect and feasibility of group reminiscence therapy on depression in the elderly.Methods We searched the Cochrane Central Register of Controlled Trials (-2013),Medline (1982-2013),Embase (1974 2013),AMED (-2013),CINAHL(-2013),CMB (1994-2013),VIP,CNKI and Wanfang to collect the randomized controlled trials (RCTs) in which the group reminiscence therapy was used to treat depression in elderly patients.The studies were selected according to the inclusion and exclusion criteria by two reviewers,and the quality of included studies was evaluated according to Cochrane Handbook and performed meta analyses by using the Cochrane Collaboration's RevMan 5.2 software.Results A total of 10 RCTs involving 944 patients were included.The results of meta-analysis showed that as compared with conventional treatment,group reminiscence therapy on the basis of conventional treatment was more effective in decreasing depression score [MD=-4.86,95 ％ C I(-5.10,-4.65)].Compared with psychological counseling,group reminiscence therapy had more effect on decreasing depression score [MD=-9.34,95％ CI (-10.77,-7.91)].There was no significant difference in the dropout rate between group reminiscence therapy and other control treatments [RR=1.22,95％ CI (0.79-1.88)].The descriptive analysis showed that group reminiscence therapy was effective in alleviating the symptoms of depression.Conclusions Group reminiscence therapy can improve the symptoms of depression in elderly patients and conforms to the principle of economic benefit.However,the results should be interpreted with caution because of the low quality of the included studies.

Objective:To explore the clinical characteristics of various types of severe drug eruption and common sensitized drugs,and to provide clinical references for reducing the incidence of severe drug eruption.Methods:The clinical data regarding 126 cases of severe drug eruption were analyzed retrospectively from June 2009 to May 2017 in Xiangya Hospital,Central South University.Results:In the 126 cases of severe drug eruption,the distribution of men and women ratio was 1∶1.38.The length of stay was (12.7±9.8) d.The most common type was Steven-Johnson syndrome;the most dangerous type was drug-induced bullosa epidermolysis,The most common sensitized drug category in these patients was antibiotics;the most common single sensitizing drug was carbamazepine,following by allopurinol.Conclusion:Severe drug eruption occurs mostly in young and middle-aged people.Steven-Johnson syndrome is the most common type;drug hypersensitive syndrome has the longest length of hospital course.Mortality rate of drug-induced bullosa epidermolysis is the highest.Timely stop using of allergens,early using glucocorticoids,and timely combination of non-glucocorticoids treatment (such as intravenous immunogloblin,plasma exchange and hemodialysis),can improve the efficacy and reduce the complications and mortality.

By using immunohistochemistry LSAB method and imaging analysis technique, the expression of α1-antitrypsinase (α1-AT) in 41 cases of bronchioalveolar carcinoma (BAC) was quantitatively detected to explore the relationship between αl-AT expression in BAC tissues and clinical pathology. The results showed that the total positive rate for αl-AT expression was 85.4%. The positive rate for αl-AT expression in alveolar BAC was 100%, with the immunity reactive staining intensity being significantly higher than in papillary BAC, mucinous BAC or sclerosing BAC (P＜0.05). The positive rate in papillary BAC was 93.3%, with the intensity higher mucinous BAC or sclerosing BAC (P＜0.01); The positive rate in both mucinous BAC and sclerosing BAC was 66.7% (P＞0.05); The expression intensity in lymph node metastatic group was obviously lower than that in the group without metastasis (P＜0.01); The patients with mucinous BAC were diagnosed at a younger age than those with other histologic types of BAC (P＜0.05). It was suggested that BAC cells could also produce αl-AT. Detection of α1-AT could be used as a new method to diagnose BAC and might play a role in assessing BAC metastasis.

Objective:To evaluate the clinical effect of Limb dysfunction after the comprehensive treatment of ischemic stroke by Traditional Chinese Medicine (TCM).Methods:A total of 160 patients with limb dysfunction after ischemic stroke. Who in line with the inclusion criteria, were randomly divided into 2 groups by random number table, 80 cases each. These patients were treated in Multicenter Union Hospital from June 2017 to Janunry 2019. The patients in the control group were given basic Western medicine treatment and rehabilitation training, while the patients in the observation group were given a comprehensive treatment combined with traditional Chinese medicine based on the control group (Chinese herbs, herbal fumigation and ear point press). Both groups were treated for 4 weeks and follow-up for 2 months. The Fugl-Meyerscale were used to evaluate the degree of limb dysfunction and balance dysfunction, the National Institutes of Health Stroke Scale were used for assessing the damage extent of nerve function, the Barthel index for evaluating the mobility of daily life. The clinical efficacy was evaluated according to the method of Brunnstrom assessment.Results:After treatment, the Limb strong spasm (1.57 ± 0.36 vs. 1.98 ± 0.53, t=5.724), Hemianesthesia (1.37 ± 0.31 vs. 1.80 ± 0.36, t=8.096), Inhibited bending and stretching (1.31 ± 0.25 vs. 1.84 ± 0.46, t=9.055) in the observation group were significantly lower than those in the control group ( P<0.01). The Fugl-Meyer activity and balance rating in the observation group were significantly higher than those in the control group ( t values were 2.739, 4.705, respectively, P<0.05 or P<0.01). The total effective rate of observation group was 93.3% (78/80), the control group was 73.3% (71/80), and there exist statistical significance ( χ2=4.783, P=0.028) in the two group’s comparative difference. Conclusion:The comprehensive TCM treatment can improve the hemiplegia syndrome of ischemic stroke patients and their limb activity and balance function, promote their neural functional recovery, enhance the activity of their daily life and clinical efficacy.