2.Treatment of albuminuria in gestational hypertension puerpera in the severe preeclampeia stage by TCM therapy for stasis-removing and diuresis.
Zheng LIU ; Xiao-yan WANG ; Na-na YAN
Chinese Journal of Integrated Traditional and Western Medicine 2009;29(3):222-224
OBJECTIVETo explore the TCM therapy for puerperal albuminuria (PA) in patients with gestational hypertension syndrome (GHS).
METHODSSeventy-two GHS patients with PA in the severe preeclampsia stage were assigned to the treated group (38 cases) and the control group (34 cases). They were treated, starting from the postpartum second day, with Nifedipine 10 mg three times per day, but to the treated group, Shenkangbao (SKB, a TCM patent drug for stasis resolving and dinresis) was given additionally at the dose of 10 g twice a day, 3 weeks as one therapeutic course for all. Changes of urinary albumin quality and quantity, plasma total protein and albumin, as well as renal function and blood pressure before and after treatment were observed.
RESULTSSignificant difference after treatment between the two groups was shown in terms of percentage of cases with positive albuminuria (0.7 +/- 0.8 vs. 1.5 +/- 0.9), 24-h urinary albumin (520 +/- 480 mg vs. 1352 +/- 861 mg), plasma total protein (74.5 +/- 6.3 g/L vs. 67.8 +/- 6.2 g/L), and plasma albumin (39.4 +/- 4.5 g/L vs. 34.6 +/- 4.3 g/L, all P < 0.01); also in urinary albumin negative inversion rate (92.1% vs. 67.6%, P < 0.01). No significant difference of renal function between groups, and between pre- and post-treatment was found (P > 0.05), as for the blood pressure, it showed a significant difference between pre- and post-treatment in both groups (P < 0.01), but with no difference between groups (P > 0.05).
CONCLUSIONTCM therapy for stasis-resolving and diuresis with SKB can promote the eliminating of albuminuria in puerpera in the severe preeclampsia stage.
Adult ; Albuminuria ; drug therapy ; etiology ; Diagnosis, Differential ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Hypertension, Pregnancy-Induced ; drug therapy ; Medicine, Chinese Traditional ; methods ; Nifedipine ; therapeutic use ; Phytotherapy ; Postpartum Period ; Pre-Eclampsia ; drug therapy ; Pregnancy ; Young Adult
3.The concentration of nitric oxide, endotoxin and TNF-alpha in severe acute pancreatitis and the changes of pancreatic subcellular organs.
Yan-Lei WANG ; Yu-Jie JIA ; Li-Na WANG
Chinese Journal of Applied Physiology 2004;20(4):384-392
Acute Disease
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Animals
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Endotoxins
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blood
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Nitric Oxide
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blood
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Pancreatitis
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blood
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Rats
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Rats, Sprague-Dawley
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Tumor Necrosis Factor-alpha
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blood
4.Clinical characteristics and anti-infective treatment in Listeria monocytogenes meningitis
Haitao WANG ; Kanghuai ZHANG ; Miao JIA ; Yan CAI ; Na WANG ; Na LIU
Chinese Journal of Infection Control 2017;16(8):733-736
Objective To describe clinical characteristics and anti-infective treatment of Listeria monocytogenes(L.monocytogenes)meningitis.Methods Clinical manifestations and cerebrospinal fluid(CSF)examination results of 6 patients with L.monocytogenes meningitis in a hospital were analyzed retrospectively.Evaluation methods were developed according to relevant guidelines and literatures,anti-infective treatment and prognosis of patients with L.monocytogenes meningitis were evaluated.Results Two of 4 adults with L.monocytogenes meningitis had triad of fever,stiff neck,and altered mental status,the mean white blood cell count(WBC)of the initial CSF detection was 997×106/L,CSF/blood glucose ratio was 0.32,CSF protein was 1.43g/L;the other 2 neonates had fever,epilepsy,and hyponatremia,WBC were both>1 000×106/L,CSF protein were both>1 g/L,CSF/blood glucose ratio was<0.5.Of 6 patients,none were treated with appropriate initial empiric anti-infection therapy,confirmed by CSF or blood culture,5 cases were treated with ampicillin anti-infective therapy,1 used compound sulfamethoxazole due to penicillin allergy;1 neonate died,1 elderly patient was with moderate disability,the remaining 4 cases were all recovered and discharged from hospital.Conclusion Clinical manifestations and CSF findings of L.monocytogenes meningitis are not different from other purulent meningitis,commonly used antimicrobial agents for the treatment of purulent meningitis are not sensitive to L.monocytogenes,which should be paid attention in clinic.
5.Methylation status of RIZ1 gene promoter in myelodysplastic syndrome.
Rui-Rong XU ; Li-Na XUAN ; Yan WANG
Chinese Journal of Hematology 2012;33(9):774-775
Adolescent
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Adult
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Aged
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Aged, 80 and over
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DNA Methylation
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DNA-Binding Proteins
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genetics
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Female
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Histone-Lysine N-Methyltransferase
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genetics
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Humans
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Male
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Middle Aged
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Myelodysplastic Syndromes
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genetics
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Nuclear Proteins
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genetics
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Transcription Factors
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genetics
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Young Adult
6.Double incision trabeculectomy combined with phacoemulsification and intraocular lens implantation for acute angle closure glaucoma with cataract
Wei, WANG ; Ping, CHENG ; Na, CHEN ; Yan-Feng, YANG
International Eye Science 2016;16(8):1495-1497
Abstract?AIM: To observe the effect of acute angle closure glaucoma with cataract patients treated with glaucoma trabeculectomy combined two incision phacoemulsification and intraocular lens ( IOL ) implantation ( two incision triple surgery) .?METHODS: Patients admitted in our hospital during Jan.2013 to Jan.2016.The acute angle closure glaucoma with cataract patients in 40 cases ( 58 eyes ) were randomly divided into two groups:the observation group of 20 cases ( 29 eyes ) with two incision triple surgery treatment, and the control group of 20 cases ( 29 eyes ) with single incision triple after treatment.Visual acuity, intraocular pressure, bleb, corneal endothelial cell density, the area at 1mo before and after surgery, and postoperative complications of two groups were analyzed.?RESULTS: Postoperative visual acuity of two groups were significantly improved, but there was no significant difference between groups ( P >0.05 ); postoperative intraocular pressure, bleb formation rate of the observation group were 14.41 ±1.38mmHg, 90%, and the control group 14.40 ±1.40mmHg, 86% without statistical significance ( P>0.05 ), corneal endothelial cell density and area of observation group after 1mo were 1696.6±300. 8/mm2 , 540.8±71.6μm2 , and control group 1410.6±288.5/mm2 and 594.3 ±72.8μm2 with significant differences ( P<0.05).The incidence rate of compli-cation was 17%in the observation group, and 21%in control group (P>0.05).?CONCLUSION: For patients with acute angle closure glaucoma and cataract given two incision triple surgery and single incision triple surgery treatment can get good outcomes, but the effect of double incision on corneal endothelial cell injury is less.
7.Clinical application of VenaTech LP permanent inferior vena cava filter for preventing pulmonary embolism with 107 cases report
Yan WANG ; Yulong JIA ; Na LI ; Maomin SONG
Chinese Journal of Postgraduates of Medicine 2010;33(29):29-31
Objective To assess the clinical value and safety of VenaTech LP permanent inferior vena cava filter (IVCF) for preventing pulmonary embolism (PE) in patients with deep vein thrombosis (DVT). Methods One hundred and seven DVT patients receiving VenaTech LP permanent IVCF implantation from October 2005 to November 2009 were selected. In hospital and following up data were analyzed. Results All the filters were successfully implanted. No symptomatic PE took place during acute stage of thrombosis after filter implantation. No complication took place during following up 1 to 36 months.Conclusion Implantation of VenaTech LP permanent IVCF is safe and effective in the prevention of PE.
8.Three different drug interaction mathematical models used to evaluate the cytotoxicity of SAHA and arsenic trioxide in combination
Na LU ; Zhenjia LIU ; Zheng YAN ; Nan WANG
Acta Pharmaceutica Sinica 2010;45(5):601-7
To clarify the source of deviations of drug combination effects evaluated with different drug interaction mathematical models, the cytotoxicity of SAHA and arsenic trioxide and their combinations were observed in a series of human cancer cell lines and a normal cell line. The combined effects were evaluated with three drug interaction models: Loewe Additivity (LA), Bliss Independence (BI) and Chou's Median Effect Model. The evaluations with three different models were further compared with each other. We demonstrated that when dose-response curves were fitted with the same method, similar evaluated results for drug combinations would be derived with different models. The deviations of evaluated effects of drug combinations were attributed to different curve fitting methods used rather than the models themselves. The effects of drug combinations showed discrepancies on different cell lines, and at different combined drug concentrations on same cell line.
9.CDH1 polymorphism and its association with the risk of cervical cancer
Rongmiao ZHOU ; Na WANG ; Donglan SUN ; Yanan DUAN ; Yan LI
Chinese Journal of Obstetrics and Gynecology 2009;44(1):56-59
Objective To investigate the effect of CDH1 3'-UTR + 54C/T single nucleotide polymorphism(SNP) on expression of luciferase reporter gene and its association with susceptibility to cervical cancer. Methods The luciferase gene expression vectors containing CDH1 3'-UTR +54C/T SNP C or T allelotype were constructed. The effect of CDH1 3'-UTR + 54C/T SNP on expression of luciferase reporter gene in 293 T cells were tested by daul lucfferase reporter assay system. The CDH1 3'-UTR + 54C/ T SNP was genotyped by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) analysis in 280 cervical cancer patients and 330 healthy controls. Results The lucfferase activity analysis showed that the relative luciferase activity (RLA) of 293T cells with C allelotype was 1.46, which was significantly lower than that of the 293 T cells with T allelotype (3.01; t=2. 94, P =0. 042). There was no significant difference in age distribution between the cervical cancer patients and the healthy controls. The genotype frequency distribution of CDH1 3 '-UTR + 54C/T SNP in healthy controls did not significantly differ from that expected by Hardy-Weinberg equilibrium (P>0.05). The C allelotype frequency of CDH1 in cervical cancer patients was 80. 7%, which was significantly higher than that in healthy controls (74. 5%;χ2 =6.59, P=0.010). The T/T, T/C and C/C genotype frequencies of cervical cancer patients and healthy controls were 4. 3%, 30. 0%, 65. 7% and 5. 8%, 39. 4%, 54. 8%, respectively, which were significandy different (χ2=7.45, P =0.024). Compared with individuals with T/T or T/C genotypa, individuals with C/C genotype had significantly higher risks of developing cervical cancer (OR = 1. 578,95%CI=1.136 -2.191). Conclusion The C allelotypa of CDH1 3'-UTR + 54C/T SNP might decrease the expression of lucfferase reporter gene and the C/C genotypa might be a potential risk for cervical cancer development.
10.Single nucleotide polymorphisms in cell cycle regulator p21 and p27 genes are associated with susceptibility to epithelial ovarian cancer
Xia JIN ; Shan KANG ; Na WANG ; Yanping XING ; Yan LI
Chinese Journal of Obstetrics and Gynecology 2008;43(3):209-212
Objective To investigate the association of single nucleotide polymorphisms(SNP)in p21and p27 genes with the risk of epithelial ovarian cancer(EOC).Methods Genotypes were analyzed by polymerase chain reaction-restrictive fragment length polymorphism(PCR-RFLP)method in 234 patients with EOC and 284 control women in China.Results (1)The frequencies of the p21 in healthy controls were 34.2%.49.6%and 16.2%,while the distribution of the C and T allele was 59.0%and 41.0%,respectively.The p21 C/C(28.2%),C/T(53.0%),T/T(18.8%)distribution in ovarian cancer patients was not significantly different from that in healthy controls(P>0.05).There was no statistic difference in allele distribution between ovarian cancer patients and healthy controls(P>0.05)either.The stratification analysis by tumor histological type did show that the genotype distribution in four types of ovarian cancer patients was significantly different from that in healthy controls(P=0.02).The C/C genotype was likely to reduce the risk of epithelial endometrial cancer.and the adjusted odds ratio was 0.56(95%CI:0.32-0.98).(2)The genotype frequencies of the p27 in healthy controls were 88.4%,10.9%and 0.7%.while the distribution of the V and G allele was 93.8%and 6.2%.respectively.The V/V(93.6%),V/G(5.1%)and G/G(1.3%)distribution in ovarian cancer patients was significantly different from that in healthy controls(P=0.04).There was no statistic difference in allele distributionbetween ovarian cancer patients and healthy controls(P>0.05).Compared with the V/G and G/G genotypes,the V/V genotype increased the risk of EOC,the adjusted odds ratio was 1.92(95%CI:1.02-3.63).Conclusion The C/C genotype of p21 may reduce the risk of epithelial endometrial cancer,and the genotype of p27 V/V may be a potential risk factor for susceptibility to EOC.