Browsing by Subject "newborn jaundice"

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    Different anesthesiologic strategies have no effect on neonatal jaundice.
    (2004) Ozcakir H.T.; Lacin S.; Baytur Y.B.; Lüleci N.; Inceboz U.S.
    OBJECTIVE: In this prospective study, we examined the influence of either segmental epidural anesthesia with bupivocaine hydrochloride or general anesthesia with sevoflurane on serum bilirubin levels and jaundice in neonates born with caesarean section. MATERIALS AND METHODS: The patients at 38-40 weeks were included into this prospective study. General anesthesia group (sevoflurane); Group A, (n=66) and segmental epidural anesthesia group (bupivocaine hydrochloride); Group B, (n=76) underwent caesarean section under elective circumstances. Neonatal serum bilirubin levels were determined at the ages of 24 h and 5 days in 142 infants. The sexuality, weight, 5th minute APGAR scores, hematocrit levels of the neonates were recorded. The neonates who needed phototherapy were also noted. The results in Group A and Group B were compared. RESULTS: There was no significant difference on bilirubin levels between two groups and the incidence of hyperbilirubinemia did not differ statistically (p>0.05). The percent of the newborns who needed phototherapy displayed no significant differences between the deliveries by caesarean section under general or segmental epidural anesthesia. CONCLUSION: Our findings support the clinical studies which have not demonstrated an association between different anesthesiologic strategies and neonatal jaundice.
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    Incidence of severe glucose-6-phosphate dehydrogenase (G6PD) deficiency in countryside villages of the central city of Manisa, Turkey
    (TIP ARASTIRMALARI DERNEGI, 2006) Minareci E.; Uzunoǧlu S.; Minareci O.
    Aim: The primary objective of this study was to determine the incidence of severe G6PD deficiency in selected countryside villages of central city of Manisa in Turkey. Secondarily to inform and protect G6PD deficient people from acute hemolytic crisis and neonatal jaundice by delivery of the updated protective food and drug list prepared in the light of the WHO- G6PD Working Committe reports. Methods: In this study, the incidence of severe G6PD deficiency were screened by Beutler's Fluorescence Spot test among 1604 people living in the contryside villages of central city of Manisa in Turkey. Results: Thirty five out of 1604 tested people were found to have severe G6PD deficiency. The incidence of severe G6PD deficiency were 2.2 % in sampled population. There was a difference for the incidence between male (3.2%) and female (1.14%) as expected due to X-linked heritance. There was no significant differences in the prevalence of severe G6PD deficiency between the countryside villages connected to central city of Manisa. Conclusion: The high incidence of severe G6PD deficiency implies that this inherited metabolite disorder is an important health problem in Manisa region and it is necessary to carry out large-scale screening in the whole population since severe- full G6PD deficiency related health problems are preventable. For this reason it must be included in the pool of genetic screening tests in regional health policy.
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    Is there any relationship between hyperbilirubinemia and pelvicaliceal dilatation in newborn babies?
    (Brieflands, 2011) Akil T.; Avci M.; Ozturk C.; Akil I.; Kavukcu S.
    Objective: A recent study reported association of high bilirubin concentrations with decrease in basal vesical tonicity and relaxation of pre-contracted ureteral and vesical smooth muscles in vitro, and authors discussed that recovery of antenatal hydronephrosis might partly be associated with decreased bladder resistance to the urine flow due to hyperbilirubinemia. We aimed to investigate whether any relationship between serum bilirubin levels and antero-posterior renal pelvic diameters or pelvicaliceal dilatations exist during newborn period.Methods: Neonates with hyperbilirubinemia (group 1) and healthy neonates (group 2) were randomly selected to the study. Capillary blood samples were used to measure micro-bilirubin. Urinary system ultrasound (US) was performed in both groups by an experienced radiologist.Findings: Group 1 (31 neonates, 16 males, 15 females) and group 2 (22 neonates, 11 males, 11 females) were identical by means of postnatal age, gender and weight (P>0.05). Mean serum bilirubin levels were 11.1±3.1 mg/dl and 1.4±0.2 mg/dl in group 1 and 2, respectively. Renal length and renal pelvis antero-posterior (AP) diameters were not different between study groups. Pelvis AP diameters of right kidney were 2.1+0.7 mm in group 1 and 1.9+0.7 mm in group 2, and of left kidney were 2.4±0.8 mm in group 1 and 2.3±0.6 mm in group 2. There was no correlation between bilirubin levels and renal length and renal pelvis AP diameters (P>0.05).Conclusion: In this study we were not able to demonstrate any relationship between serum bilirubin levels and renal pelvic diameters and pelvicaliceal dilatation in hyperbilirubinemic neonates. So, it is thought that hyperbilirubinemia might not have a direct effect on outcome of the pelvicaliceal dilatation. © 2011 by Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, All rights reserved.
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    Evaluation of the effects of different anesthetic techniques on neonatal bilirubin levels
    (Aras Part Medical International Press, 2014) Eskicioğlu F.; Ozlem S.; Bilgili G.; Baytur Y.
    Objectives: The aim of the present study was to determine whether different anesthetic techniques applied for vaginal delivery and cesarean section affect neonatal bilirubin levels in the first 24 hours of life.; Materials and Methods: A total of 511 neonates delivered by vaginal route or cesarean section were included in the study. The neonates were classified according to method of delivery and anesthetic agents as group A (cesarean section/general anesthesia with sevoflurane), group B (cesarean section/ spinal anesthesia with bupivacaine hydrochloride), group C (vaginal delivery with episiotomy/local anesthesia with prilocaine hydrochloride) and group D (vaginal delivery/ no anesthesia). The levels of neonatal serum bilirubin in the groups were compared.; Results: There was no difference between group A and group B in terms of neonatal bilirubin levels (p = 0.98). Depending on the use of prilocaine hydrochloride as local anesthetic agent in the vaginal delivery, there was no significant difference between the groups C and D, in terms of the neonatal bilirubin levels (p = 0.99). The serum levels of bilirubin in cesarean section groups were significantly higher than those of the vaginal delivery groups (p<0.001).; Conclusion: Prilocaine hydrochloride used for episiotomy did not exert any effects on neonatal hyperbilirubinemia. However, cesarean section with sevoflurane and bupivacaine hydrochloride seemed to result in increased bilirubin levels. © 2014 / PMCARAS . All rights reserved.
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    Neonatal Cholestasis as Initial Presentation of Portosystemic Shunt: A Case Report
    (Elsevier B.V., 2016) Doğan G.; Düzgün F.; Tarhan S.; Appak Y.Ç.; Kasırga E.
    Congenital intrahepatic portosystemic shunts are rare in children. Portosystemic venous malformations are characterized by extreme clinical variability. We report a full-term 33-day-old male infant presenting with neonatal jaundice. On physical examination, he had generalized icterus and the liver was palpable 3.5 cm below the right costal margin. He had no other symptoms. Laboratory tests showed AST 632 U/L, ALT 198 U/L, total bilirubin 12.1 mg/dL, conjugated bilirubin 10.2 mg/dL, alkaline phosphatase 753 U/L, GGT 47 U/L and glucose 67 U/L. Colour Doppler ultrasonography showed the left portal vein was more dilated than the right portal branch and communication with dilated left hepatic vein. There was no evidence of portal hypertension, heart failure, hepatopulmonary syndrome and encephalopathy during his hospital stay, so he was discharged from the pediatric department and his parents advised to attend monthly follow-up. Congenital portosystemic shunts are rarely observed in the childhood period.1 Depending on anatomic characteristics they may be intrahepatic or extrahepatic.2 Intrahepatic portosystemic shunts (PSS) are observed between the portal vein and hepatic vein or vena cava inferior.3,4 Small shunts may close themselves before the age of 2 years.5 With the increase in use of imaging methods, diagnosing PSS has become easier, with an increase in the number of cases reported.6 Neonatal cholestatis is a frequent complication of PSS.1 We present a case presenting with neonatal cholestasis diagnosed with congenital intrahepatic PSS. © 2016