Objective To investigate the effects of loop electrosurgical excision procedure (LEEP) on pregnancy and delivery outcomes of patients with cervical epithelial neoplasia (GIN). Method The delivery data of 27 pregnant women who had LEEP from May 1995 to April 2002 were retrospectively collected and analysed. Results The mean age of the 27 women was 30. 3 years ( range 23 -40 years). Ten women underwent artificial abortion. One ectopic pregnancy and two spontaneous miscarriages occurred at 6 to 8 weeks of gestation. There were 14 term pregnancies, 9 of them via vaginal delivery and 5 via caesarean section. The birth weight of newborns ranged from 2905 to 4000 g. All of newborns had a high Apgar score. No asphyxia occurred. Conclusions LEEP is a safe and effective treatment for patients with CIN. It will not increase the risk of pregnancy and delivery of the patients.

Objective To compare the changes of plasma lipid indexes and coronary artery atherosclerotic plaque in TaqI B genotypes in CHD patients with impaired glucose tolerance (IGT) before and after statin therapy. Methods A total of 196 CHD with IGT and 160 controls were included. The changes of plasma lipid indexes and coronary artery atherosclerotic plaque in TaqI B genotypes were analyzed before and after Rosovastatin therapy. Sequenom Mass ARRAY platform was used to detect the CETP TaqI B SNPs. Results The genotype frequency of the B1B1, B1B2 and B2B2 in CHD with IGT group was 35.7%, 48.0% and 16.3% respectively, while in control group was 31.3%, 53.1% and 15.6% respectively. HDL-C, PA and MLA levels increased after Rosuvastatin therapy, while LDL-C, TG, TCH, Lpa, PA, EEMA and PB levels decreased. Conclusions CETP gene polymorphisms TaqI B would have association with the effects of Rosuvastatin therapy in the CHD with IGT.

OBJECTIVETo sequence the whole genome and to analyze the molecular and evolutionary of Severe fever with thrombocytopenia syndrome bunyavirus (SFTSV) isolated from Zhejiang province.

METHODSViral RNA was extracted from the specimens and detected by quantitative real-time RT-PCR. SFTSV strain was isolated. A total of 17 overlapping fragments covering the whole genome were amplified by RT-PCR. And the entire genomes were formed by sequencing and assembly the fragments. The SFTSV sequence of Zhejiang strain was compared with the sequences of SFTSV that have been published to generate the phylogenetic tree. And the SFTSV sequence of Zhejiang strain was compared with the sequences of strains of the genus phlebovirus in the Bunyaviridae family and analysis of homology.

RESULTSSFTSV strain was isolated from SFTSV infection positive serum successfully. The genomic fragments were amplified by RT-PCR. A total of 3 cDNA sections were formed by sequencing and assembly the fragments. The S segment contained 1 745 nucleotides. The M fragment contained 3 378 nucleotides, and the L segment contained 6 368 nucleotides. Molecular phylogenetic analysis result showed SFTSV Zhejiang strain had the highest similarity with Japan/SPL004A/2013 strain. The similarity of the S segment was 98%. The similarity of the M fragment was 97%. And it was 98% that of the L fragment. Meanwhile, the comparison results also confirmed the Zhejiang strain belonged to the genus phlebovirus.

CONCLUSIONSFTSV Zhejiang strain of isolated from SFTSV infection positive serum successfully. And the genome sequencing was complete molecular evolution analysis shows SFTSV Zhejiang strain has the maximum similarity with SFTSV Japan strain.

Base Sequence ; Bunyaviridae ; Bunyaviridae Infections ; Evolution, Molecular ; Genome ; Phlebovirus ; Phylogeny ; RNA, Viral ; Reverse Transcriptase Polymerase Chain Reaction

Objective To investigate the anti-oxidative effects of alprostadil on contrast-induced nephropathy(CIN)after percuteous coronary intervention (PCI)in patients with chronic kidney disease(CKD).Methods A total of 200 patients with CKD were enrolled in our hospital.According to the random number table was divided into alprostadil 100 cases,100 cases of conventional treatment group.The levels of serum creatinine (Scr),creatinine clearance (eGFR),serum cystatin C (ScysC)and 8-hydroxy-deoxyguanine (8-OHdG)were observed before and after operation at 72 h and 7 d after operation.Results The incidence of CIN in the alprostadil group was significantly lower than that in the conventional treatment group (6% vs 12%,P<0.05).There was no significant difference in the level of Scr,eGFR,ScysC and 8-OHdG between the alprostadil group and the conventional treatment group (P>0.05).The level of Scr in the alprostadil group was significantly lower than that in the conventional treatment group at 72 h and 7 d after operation.The level of eGFR was significantly higher than that of the conventional treatment group (P<0.05).The levels of ScysC and 8-OHdG in the two groups were significantly higher than those before operation at 72 h and 7 d(P>0.05).The levels of ScysC and 8-OHdG in the alprostadil group were significantly lower than those in the conventional treatment group at 72 h and 7 d after PCI(P<0.05).Conclusion Alprostadil may improve the oxidative stress in patients with CKD and provide a preventive effect on CIN.