Objective To investigate the early diagnosis and preventive measures for gestational hypertensive patients with heart disease.Methods Clinical data of 56 gestational hypertensive patients with heart disease were retrospectively analyzed.Results Aggressive treatment of maternal deaths occured in 1 case,2 cases of stillbirth,and the other 55 cases had good maternal prognosis.Conclusion Treatment of hypertensive heart disease in pregnancy should be based on the strong heart vasodilator,diuretic,caution magnesium sulfate.In the control of heart failure after 6-8h,shall terminate the pregnancy.Active treatment of the primary disease,to correct anemia and hypoproteinemia,early diagnosis of heart failure and strictly control expansion of indications can help to improve the prognosis of hypertensive heart disease in pregnancy.

Objective To evaluate the clinical value of the immunochemistry staining of thyroid transcription factor-1 (TTF-1), cytokeratin7 (CK7), P63, and cytokeratin5/6 (CK5/6) in the bronchoscop-ic forceps biopsy specimen in the differential diagnosis of non-small cell lung cancers.Methods Totally 143 cases of non-small cell lung cancers from Department of Respiratory and Department of Oncology from Nov 2012 to Jan 2014 were diagnosed with pathological examinations of the bronchoscopic forceps biospy.The sen-sitivity and specificity of TTF-1, CK7, P63, and CK5/6 of forceps biopsy at the diagnosis of lung adenocarci-noma and squamous cell carcinoma were calculated.Results The expressions of TTF-1 and CK7 in the pul-monary adenocarcinomas were higher than the pulmonary squamous cell cancer ( P <0.01).The diagnosis sensitivity and specificity of TTF-1 in the pulmonary adenocarcinoma were 85.1%(63/74) and 98.6%(68/69), respectively.The diagnosis sensitivity and specificity of CK7 in the pulmonary adenocarcinoma were 82.4%(61/74) and 91.3%(63/69), respectively.The diagnosis sensitivity and specificity of P63 in the pulmonary squamous cell cancer were 97.1% ( 67/69 ) and 89.2% ( 66/74 ) , respectively.The diagnosis sensitivity and specificity of CK5/6 in the pulmonary squamous cell cancer were 79.7%(55/69) and 89.2%(66/74), respectively.The combined expression of CK7(+)/TTF-1(+) in the pulmonary adenocarcinoma was higher than the pulmonary squamous cell cancer ( P <0.01).The combined expression of P63(+)/CK5/6(+) in the pulmonary squamous cell cancer was higher than the pulmonary adenocarcinoma ( P <0.01).Conclusions The combination use of the immunochemistry staining of TTF-1, CK7, P63, and CK5/6 helps to differentiate lung adenocarcinoma and squamous cell cancer.

Coupled magnetic nanoparticles in the microcapsule structure, such as magnetic microcapsules, can be delivered in specific organism or tissues under magnetic field exposure. Thus, the microcapsules can achieve active targeting functions by manipulat-ing the magnetic field. Based on the magnetic microcapsules, the antitumor drugs can also be loaded to realize magnetic response, which gives microcapsules sustained and controlled release advantages. To date, the drug microcapsules carrying magnetic nanoparti-cles have become promising novel delivery carriers for the treatment of tumor diseases. This paper mainly reviews the method of prepa-ration of the magnetic nanoparticle-coupled microcapsules, including liposomes, polyelectrolyte microcapsules, and polymer micro-spheres. The basic research progress of these microcapsules as anticancer drug carriers for the tumor therapy was also reviewed.

Dental Bonding ; Dental Implant-Abutment Design ; Humans ; Matrix Metalloproteinases

Carcinoma ; diagnosis ; Carcinoma, Papillary ; Diagnostic Errors ; Female ; Humans ; Thyroglossal Cyst ; diagnosis ; Thyroid Neoplasms ; diagnosis ; Young Adult

OBJECTIVETo explore the genotypes of human papilloma virus (HPV) in male patients with condyloma acuminate in Lishui area of Zhejiang Province, China.

METHODSUsing HybriMax, we identified the genotypes of HPV of the verruca samples from 110 male condyloma acuminate patients aged 16 - 65 years in Lishui area.

RESULTSHPV infection was detected in 107 (97.27%) of the condyloma acuminate patients, including 76 cases (71.02%) of simple infection and 31 cases (28.97%) of multiple infection. The peak age of infection was 21 - 40 years old. Totally, 14 genotypes of HPV were identified, including the high-risk genotypes as HPV16, 53, 52, 33, CP8304, 58, 51, 45, 66, 68, and 59, which accounted for 44.85% of the cases, and the low-risk ones as HPV6, 11, and 19 (43), with an infection rate of 93.45%.

CONCLUSIONThe low-risk genotype is a dominant type of HPV infection and the rates of high-risk genotype and multiple infection are high among the male condyloma acuminate patients in Lishui area.

Adolescent ; Adult ; Aged ; China ; Condylomata Acuminata ; virology ; Genotype ; Humans ; Male ; Middle Aged ; Papillomaviridae ; genetics ; Papillomavirus Infections ; virology ; Risk ; Young Adult

Objective To observe the expression of stromal cell derived factor-1?(SDF-1?) in vessels after common carotid artery balloon injury. Methods Sixty male SD rats were randomly divided into control group(group C) and balloon injury group(group S).The latter was subdivided into group S0(just after surgery),group S1(1 d after surgery),group S4(4 d after surgery) and group S7(7 d after surgery).Rats in group S were performed left common carotid artery balloon injury.For all the rats,peripheral blood samples were taken,and CD34+CXCR4+cells were detected with flow cytometer.The left common carotid arteries were obtained to detect the expression of SDF-1? mRNA and protein by RT-PCR and Western blotting,respectively. Results The number of CD34+CXCR4+ cells increased significantly in peripheral blood(P

Objective To investigate the relationship between metabolic syndrome(MS) and severity of coronary atherosclerosis. Methods Sixty-four hospitalized patients diagnosed as coronary heart disease were divided into MS group(n=26)and non-MS group(n=38).All the patients underwent 16-row multi-slice CT coronary angiography,and cardiovascular risk factors were evaluated. Results The prevalence of MS increased with the number of stenosed coronary arteries(P

Actins ; genetics ; Adolescent ; Cardiomyopathy, Dilated ; genetics ; Child ; Child, Preschool ; Desmin ; genetics ; Female ; Humans ; Infant ; Male ; Mutation

This paper presents the experimental results of ~(51)Cr release to measureADCC activity of the human mononuclear in the peripheral blood. This tech-nique was partly modified according to Zhang Gusbeng. It was demonst-rated that the average ADGC activity in 20 normal adults is 57. 7 and theaverage index of 42 cervical carcinoma patients and other carcinoma patientsis 24. 7 (P