ABSTRACT
Objective:To investigate the changes in myocardial enzyme spectrum, procalcitonin, and C-reactive protein levels in neonates with hyperbilirubinemia.Methods:A total of 150 neonates with hyperbilirubinemia who received treatment in the 1 st Affiliated Hospital of Wenzhou Medical University during January-December 2019 were included in this study. They were allocated to mild (total bilirubin level 221-256.5 μmol/L, n = 68) and moderate-to-severe hyperbilirubinemia (total bilirubin level > 256.5 μmol/L, n = 82) groups according to different serum total bilirubin levels. An additional 70 healthy neonates who were born concurrently served as controls. Myocardial enzyme spectrum (creatine kinase, creatine kinase-MB, lactate dehydrogenase, alpha-hydroxybutyrate dehydrogenase), procalcitonin, and C-reactive protein levels were compared among groups. The correlation between myocardial enzyme spectrum, procalcitonin, and C-reactive protein levels and the severity of hyperbilirubinemia was investigated. The factors related to hyperbilirubinemia in neonates were analyzed using logistic regression analysis. Results:Serum levels of creatine kinase, creatine kinase-MB, lactate dehydrogenase, and alpha-hydroxybutyrate dehydrogenase were (1130.23 ± 385.42) U/L, (194.82 ± 60.33) U/L, (993.45 ± 271.46) U/L, and (493.76 ± 105.65) U/L, respectively in the moderate-to-severe hyperbilirubinemia group, which were significantly higher than those in the mild hyperbilirubinemia and control groups [(682.23 ± 258.53) U/L, (82.67 ± 24.43) U/L, (486.38 ± 112.57) U/L, (252.63 ± 38.73) U/L; (368.13 ± 104.20) U/L, (27.90 ± 8.29) U/L, (402.13 ± 102.20) U/L, (228.53 ± 34.30) U/L; F = 67.12, 56.23, 66.57, 44.34, all P < 0.01]. Serum levels of creatine kinase, creatine kinase-MB, lactate dehydrogenase, and alpha-hydroxybutyrate dehydrogenase were significantly higher in the mild hyperbilirubinemia group than those in the control group (all P < 0.05). Premature infants, intrauterine distress, neonatal asphyxia, amniotic fluid pollution, sepsis, omphalitis, erythrocyte glucose-6-phosphate dehydrogenase defect, and delayed passage of meconium are the risk factors for neonatal hyperbilirubinemia ( OR = 6.13, 5.40, 5.29, 4.26, 7.79, 6.99, 5.79, 5.44, all P < 0.05). Breastfeeding is an independent protective factor for the development of neonatal hyperbilirubinemia ( OR = 5.87, P < 0.05). Conclusion:Myocardial enzyme, procalcitonin, and C-reactive protein levels increase in neonates with hyperbilirubinemia with the aggravation of the disease. Close monitoring of high-risk factors of neonatal hyperbilirubinemia (including preterm infants, intrauterine distress, neonatal asphyxia, amniotic fluid pollution, sepsis, omphalitis, erythrocyte glucose-6-phosphate dehydrogenase defect, and delayed passage of meconium) and strengthening perinatal health care and high-risk pregnancy management can reduce the incidence of pathological jaundice.
ABSTRACT
0bjective To compare the curative effects of GnRH-a and mifepristone in treatment of endometriosis after laparoscopic operation.Methods 114 cases of patients were selected from March 2012 to December 2014 in our hospital with endometriosis after laparoscopic surgery,randomly divided into mifepristone group,GnRH-a group and untreated group,each group for 38 cases.mifepristone group were treated by oral mifepristone one week after operation,25 mg,qd,continuing to take 6 months;GnRH-a group,post operative 1 week received injection of GnRH-a (Tamiflu)3.75 mg,once every 4 weeks,6 times in a row;The untreated group,fails to drug treatment.To compare the symptoms,relapse rate pregnancy rate and serum hormones including FSH, LH and E2 levels.Results After treatment, the total effective rate of GnRH-a and mifepristone group is significantly higher than the untreated group(P<0.05),and the recurrence rate is lower than the untreated group(P <0.05),the pregnancy rate is higher than the untreated groups(P<0.05).The recurrence rate,the remission rate and the pregnancy rate of mifepristone group are lower than the untreated group,there was no statistical significance.Conclusion Mifepristone and GnRH-a can both,effectively reduce the recurrence rate after EMT laparoscopic surgery,can guarantee the pregnancy rate,reduce the adverse reaction.