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Objective To investigate the relationship between homocystine (Hcy) ,methylenetetra hydrofolate reductase(M T H-FR) C677T and gestational diabetes mellitus (GDM ) .Methods A total of 91 GDM cases(GDM group) and 123 cases with normal pregnancy(control group) were detected for the C677T polymorphism of M T HFR and serum levels of Hcy and glucose .Results Serum Hcy level in GDM group was remarkable higher than that of control group (P< 0 .05) .Hcy level was positively correlated with fasting plasma glucose ( P < 0 .05) .The genotype frequencies (CC ,CT ,TT ) of M T HFR C677T in GDM group and control group were with significantly difference(P< 0 .05) .Hcy was significantly higher in women with C677T TT genotype than those with CC genotype(P< 0 .05) .Conclusion Hcy could be related to GDM .The mutation of M T HFR might affect serum Hcy level , and be involved in the occurrence and development of GDM .
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Objective To investigate the relationship between serum 1 ,25‐hydroxy vitamin D3 concentration level and children with bronchial asthma .Methods 222 children with bronchial asthma treated in paediatrics of Zhongshan Boai hospital from 2012 Jan 2014 Dec were chosen as asthma group(A) ,while 223 cases of healthy children were selected as control group(C) .Electro‐chemical luminescence method was used to detect the serum level ,and its effect on asthma was disscussed .Results The concen‐tration of serum 1 ,25‐hydroxy vitamin D3 of asthma group (86 .30 ± 27 .70 nmol/L) was low than the control group ( 93 .39 ± 27 . 15nmol/)L .Serum levels of asthma group in different age groups (A1 ,A2 and A3) were 106 .87 ± 28 .28 nmol/L ,88 .98 ± 20 .65 nmol/L ,68 .38 ± 19 .23 nmol/L respectively ,While those of control groups were (110 .00 ± 22 .30) nmol/L ,(87 .36 ± 24 .42) nmol/L ,(21 .23 ± 16 .42) nmol/L respectively .Male and female serum level in asthma group were (88 .26 ± 27 .73)nmol/L and (81 .94 ± 26 .91)nmol/L respectively .While those of control group were(91 .91 ± 26 .57)nmol/L and (85 .69 ± 28 .04) nmol/L re‐spectively .Conclusion There is significant correlation between serum 1 ,25‐hydroxy vitamin D3 level and children with bronchial asthma .,yet no correlation between serum level and gender .1 ,25‐hydroxy vitamin D3 duficiency is one of the risk factors of chil‐dren asthma .
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Objective To explore the best treatment for hepatitis B by observing the efficacy d interferon and adefovir dipivoxil (ADV) according to different combination of various quantification of HBV DNA and HBeAg. Methods One hundred and sixty-five hepatitis B antigen-positive patients were divided into four groups (A, B, C, D group) according to different quantification of HBV DNA and HBeAg. Each group was randomly divided into two sub-groups with interferon and the others with ADV. Items were observed in 48 weeks and statistic analysis was made to observe if there was significant difference between two methods in each group. Results There was no difference in the rate of HBV DNA inhibitory activity, HBV DNA clearance and ALT normalization as well as HBV DNA decreasing (level≥2lg copy/ml). But there was significant difference in the rate of HBeAg clearance, HBeAg seroconversion and HBeAg decreasing level ≥500.00 COL/ml (P<0.05). The efficacy decreased following the increasing of HBV DNA and HBeAg quantification, especially in ADV groups. The efficacy of interferon was better in seroconversion rate. Conclusion Quantification of HBV DNA and HBeAg can be the guidance to select different anti-virus methods.
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Objective To study the correlation between the dynamic changes of sex hormones and the severity and prognosis of head injury,and to investigate the role of sex hormones in traumatic brain injury.Methods The dynamic changes of sex hormones were quantitatively dynamic measured in 100 patients with head injuries,while the relationships between glasgow coma score(GCS),glasgow outcome score(GOS) and the concentration of sex hormones were also studied.Results The estradioi,progesterone and testosterone levels in serum increased within 12 hours after trauma in all groups.Estradiol increased markedly continuously within 1,3 days in GCS≤12 group,testosterone levels in serum decreased within 3 days after trauma in GCS=3～8 group,with a significant differnce compared with others groups.The concentration of sex hormones correlated positively with GOS.Conclusions The measurement of sex hormones may be useful to judge the severity and prognosis of head injury in earlystage.The increases of estradiol in the early stage after traumatic brain injury may exert powerful protective effects on brain tissues.Decreases of sex hormones are important factors leading to death of patients of traumatic brain injury.
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5.0mg/L were randomly divided into LMWH treatment group and low molecular dextran treatment group with 20 patients in each group.The patients in LMWH group were treated with 0.3ml LMWH subcutaneous injection in abdominal wall in every 12h for 1-4 d.The patients in low molecular dextran group were treated with 500ml low molecular dextran plus 20ml danshen root,intervenous drop infusion for 1-7d.Results The D-Dimer blood serum level in the gestational late period was significantly higher than that of nongravida group(P