ABSTRACT
Objective To investigate the association between the polymorphism of C-689T in the peroxisome proliferator-activated receptor-γ2 (PPARγ2) promoter and coronary heart disease (CHD). Methods This case-controlled study was conducted in nondiabetic Chinese Han people, which enrolled 455 patients with CHD (cases) and 693 subjects without CHD (controls). Data of clinical indexes were collected, including height, body weight, waist circumstance, systolic blood pressure (SBP), diastolic blood pressure (DBP), smoking, drinking, physical activity, as well as body mass index (BMI). Fasting blood glucose (FBG), plasma total cholesterol (TC) and triglyceride (TG) levels were measured. Polymerase chain reaction-restricted fragments length polymorphism (PCR-RFLP) was used to determine the PPARγ2 promoter C-689→T substitution. The genotype distribution of PPARγ2 promoter C-689T, allelic frequency, clinical indexes, and laboratorial measurements were compared between the two groups. The effect of genotype on the risk of CHD was assessed using univariate and multivariate regression model. Results The genotype frequencies of CC, CT and TT in PPARγ2 promoter C-689T were 89.7%, 9.9% and 0.4% in the case group, and 93.1%, 6.6% and 0.3% in the control group, respectively (CC vs. CT+TT, χ= 6.243, P=0.041). Carriers of -689T allele (n=95) had significantly higher TC level than non-carriers (n=1053) (5.12±1.26 vs. 4.76±1.22 mmol/L, P=0.001). Male carriers of -689T allele (n=51) were significantly higher in waist circumference, body weight, TC and TG than male non-carriers (n=656) (all P<0.05). In subjects whose BMI was over 25 kg/m, carriers of -689T allele (n=82) had significantly higher levels of waist circumference, BMI, SBP and TC than non-carriers (n=231) (all p<0.05). The -689T allele was an independent risk factor for CHD (OR=1.668, 95%CI: 1.031-2.705, P=0.037) after adjusting for age, gender, waist circumference, body weight, BMI, smoking, physical activities, SBP, DBP, FBG, TC and TG level. Conclusion These data support the hypothesis that the -689T allele is associated with an increased risk of CHD, in Chinese Han people and correlates significantly with the profiles of CHD-related risk factors.
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We reports a nursing process for one uremic patient undergoing peritoneal dialysis during pregnancy.The key of this case is:through the closely follow-up by the specialist nurses in peritoneal dialysis center,the center could find problems and make treatments,and adjust the prescription timely;by effective observation and nursing care,the center reduced the incidence of peritoneal dialysis related infection and minimized the risk;the center provided strong supports for the patient including close examination of fetal,individual diet guidance and psychological support.With all the efforts,the center eventually ensured the safety and stability of the patient during pregnancy.
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BACKGROUND:The bispectral (BIS) index is a processed electroencephalogram (EEG) parameter with extensive validation and demonstrated clinical utility. The study aimed to investigate the correlation between the BIS index and the prognosis of patients with coma in the ICU. METHODS:A total of 208 patients with coma in the ICU were enrolled in this study. According to the BIS value, the patients were divided into four groups:group I, BIS value 0 to 20; group Ⅱ, BIS value 21 to 40; group Ⅲ, BIS value 41 to 60; and group IV, BIS value greater than 60. The difference in BIS values with the differences in prognosis of patients with coma was compared between the four groups, and the prognosis of patients with coma was stratified into consciousness, coma, vegetative state, and brain death. Subsequently, the best cut-off score of BIS values calculated for determining the correlation between BIS value and mental state was proposed. RESULTS:There are no significant differences in the age and APACHE Ⅱ scores between the four groups (P>0.05). An inverse correlation was observed between BIS value and mental state (r=–0.749, P=0.00). According to the ROC curve, as BIS value was greater than 42.5, there were higher sensitivity and specificity in conscious-coma patients. CONCLUSION:BIS value is correlated with the prognosis of patients with coma in ICU, and BIS value can be a useful marker for estimating the prognosis of comatose patients.
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<p><b>OBJECTIVE</b>To observe the therapeutic effect of Shennong No. 33 (SN33) in treating multiple organ dysfunction syndrome (MODS) by APACHE II and APACHE II scoring.</p><p><b>METHODS</b>One hundred and twenty-nine patients of MODS were randomly divided into the treated group (n = 72) and the control group (n = 57), they were treated with comprehensive therapy and to the treated group, SN33 was given additionally. The changes of APACHE II and APACHE III scores and blood endotoxin level were observed at the time points of within 24 hrs after hospitalization, and the 3rd, 5th and 7th day.</p><p><b>RESULTS</b>In the treated group, 50 patients survived and 22 died, while in the control group, 25 survived and 32 died. The APACHE II and APACHE III scores of the survivors were higher than those of the decedent (P<0.05), which in the treated group was lower than those in the control group (P<0.05). The blood level of endotoxin in the treated group was also lower than that in the control group (P<0.05).</p><p><b>CONCLUSION</b>SN33 in treating MODS could improve patients' condition, lead to the lowering of APACHE scores. APACHE scoring system could be applied as the criteria for evaluating the condition and prognosis of critical patients, and the APACHE III scoring is more accurate.</p>