3.Pyrosequencing and its application in clinical diagnosis and therapy.
Mei-hua YE ; Jian CHEN ; Mao-de LAI
Chinese Journal of Pathology 2013;42(2):138-142
Adenosine Triphosphate
;
metabolism
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Colorectal Neoplasms
;
diagnosis
;
genetics
;
DNA Methylation
;
Diphosphates
;
metabolism
;
Glioma
;
diagnosis
;
genetics
;
Humans
;
Isocitrate Dehydrogenase
;
genetics
;
Janus Kinase 2
;
genetics
;
Mutation
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Myeloproliferative Disorders
;
diagnosis
;
genetics
;
Polymorphism, Single Nucleotide
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Proto-Oncogene Proteins
;
genetics
;
Proto-Oncogene Proteins p21(ras)
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Sequence Analysis, DNA
;
methods
;
Templates, Genetic
;
ras Proteins
;
genetics
4.A case report of Kearns-Sayre syndrome.
Wei-hua ZHANG ; Qian TONG ; Dong-mei CHEN
Chinese Journal of Cardiology 2011;39(4):369-369
5.Analysis on TORCH tests in 6 027 cases of pregnant women,puerperae and neonates
Rui DING ; Zhixian ZHANG ; Hua ZENG ; Mei CHEN ; Lunshan WANG
International Journal of Laboratory Medicine 2015;(4):485-486
Objective To analyze TORCH infection situation in 6 027 cases of pregnant women,puerperae and neonates.Methods The TORCH IgM and IgG was detected by using ELISA for 6 027 cases of pregnant women,puerperae and neonates,and the positive rates of the antibodies to variant TORCH pathogens were analyzed.Results The positive rates of HSVⅠ-IgM,HSVⅡ-IgM,RV-IgM,TOXO-IgM and CMV-IgM were 0.02%,0.02%,0.12%,0.12% and 0.20% respectively.The positive rates of HSVⅠ-IgG,HSVⅡ-IgM,RV-IgM,TOXO-IgM,and CMV-IgM were 63.32%,13.31%,52.83%,12.68% and 58.57% respective-ly.Positive rate of CMV-IgM in neonates was higher than that in pregnant women,the difference was statistically significant(P <0.05).There were totally 28 cases of neonataes detected with acute CMV infection.Conclusion TORCH screening in pregnant women,puerperae and neonates helps the detection of infection disease in perinatal period.
7.Assessment of serum cardiac troponin T and C-reactive protein in predicting hemodialysis outcome
Xianguang CHEN ; Hua WU ; Yonghui MAO ; Mei WANG
Chinese Journal of Nephrology 1997;0(03):-
Objective To investigate serum cardiac troponin T(cTnT) and C-reactive protein (CRP) levels and assess the prognostic values of cTnT and CRP of mortality and cardiovascular events in maintenance hemodialysis (MHD) patients. Methods One hundred and six MHD patients were enrolled in this study. Serum cTnT, CRP, creatinine, albumin were measured in pre-hemodialysis at the beginning of the study. The mortality and cardiovascular events were recorded during the period of follow up. Results At the initiation of the study,28 patients (26.42%) were recorded with positive cTnT level, 32(30.19%) with positive CRP and 16 (15.09%) with positive cTnT and CRP. Logistic regression analysis showed a significant correlation between serum cTnT and serum CRP and Scr. Patients with positive cTnT and CRP levels had higher mortality and more cardiovascular events than those with negative levels. Kaplan-Meier survival analysis showed a significant difference between patients with normal and abnormal cTnT and CRP levels. Conclusions Some MHD patients have elevated serum cTnT level. Serum cTnT level is correlated with serum CRP and creatinine level. Patients with positive cTnT and CRP levels have higher mortality and more cardiovascular events than those with negative levels.
9.Endoscopic CO2 laser surgery with postcricoid advancement flap for glottic stenosis.
Xiao-Mei SU ; Ping-Jiang GE ; Shao-Hua CHEN
Chinese Journal of Otorhinolaryngology Head and Neck Surgery 2011;46(1):69-70
Adult
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Female
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Glottis
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Humans
;
Laryngeal Mucosa
;
transplantation
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Laryngoscopy
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Laryngostenosis
;
surgery
;
Lasers, Gas
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Male
;
Middle Aged
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Reconstructive Surgical Procedures
;
methods
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Young Adult
10.Application of He-Ne laser combined with TDP irradiation in the treatment of herpes zoster ophthalmicus
Qi-Hua, XU ; Jian-Gang, ZHU ; Mei-Fen, CHEN
International Eye Science 2017;17(7):1371-1373
AIM: To evaluate the effect of He-Ne laser combined with TDP irradiation in the treatment of herpes zoster ophthalmicus.METHODS: Totally 22 patients (22 eyes) with herpes zoster ophthalmicus were treated by He-Ne laser irradiation combined with TDP (Group A).Another 22 patients (22 eyes) with herpes zoster ophthalmicus (Group B) were treated by medication.The duration of the disease, the incidence of complications, and the time of pain relief were compared between the two groups.RESULTS: The cure rate of Group A was 91%, that of Group B was 73%, there was no significant difference between the two groups (x2=1.375, P>0.05).The average cure time of Group A was 8±2.22d, Group B was 12±1.88d, the difference between the two groups was statistically significant (t=5.22, P<0.05).The complication rate of Group A was 18%, Group B was 59%, the difference between the two groups was statistically significant (x2=6.86, P<0.05).The average pain relief time of Group A was 5±1.23d, Group B was 10±1.34d, the difference between the two groups was statistically significant (t=11.17, P<0.05).CONCLUSION: He-Ne laser combined with TDP irradiation can shorten the treatment time of herpes zoster ophthalmicus, shorten the course of disease, reduce the incidence of complications, relieve pain, with no significant effect on the cure rate of herpes zoster ophthalmicus.