Zerrin Orbak

Summary

Publications

  1. ncbi request reprint Does handedness and altitude affect age at menarche?
    Zerrin Orbak
    Ataturk University Faculty of Medicine, Department of Pediatric Endocrinology, Erzurum, Turkey
    J Trop Pediatr 51:216-8. 2005
  2. pmc Hartnup disease masked by kwashiorkor
    Zerrin Orbak
    Department of Pediatric Endocrinology and Metabolism, Ataturk University, Erzurum, Turkey
    J Health Popul Nutr 28:413-5. 2010
  3. ncbi request reprint Serum leptin levels in childhood celiac disease
    Vildan Ertekin
    Divisions of Pediatric Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, Faculty of Medicine, Ataturk University, Erzurum, Turkey
    J Clin Gastroenterol 40:906-9. 2006
  4. doi request reprint Serum thyroid hormone profile and trace elements in children receiving valproic acid therapy: a longitudinal and controlled study
    Hakan Doneray
    Department of Pediatric Endocrinology, Ataturk University, Erzurum, Turkey
    J Trace Elem Med Biol 26:243-7. 2012
  5. doi request reprint Late side effects of high-dose steroid therapy on skeletal system in children with idiopathic thrombocytopenic purpura
    Zuhal Keskin Yildirim
    Department of Pediatrics, Ataturk University Faculty of Medicine, Erzurum, Turkey
    J Pediatr Hematol Oncol 30:749-53. 2008
  6. doi request reprint The relationship between breast milk leptin and neonatal weight gain
    Hakan Doneray
    Division of Paediatric Endocrinology, Ataturk University, Faculty of Medicine, Erzurum, Turkey
    Acta Paediatr 98:643-7. 2009
  7. ncbi request reprint Ovarian volume and uterine length in neonatal girls
    Zerrin Orbak
    Department of Pediatric Endocrinology, Ataturk University Faculty of Medicine, Erzurum, Turkey
    J Pediatr Endocrinol Metab 20:397-403. 2007
  8. ncbi request reprint Body hair scores and total hair diameters in healthy women in the Kirikkale Region of Turkey
    Nevin Sagsoz
    Department of Obstetrics and Gynecology, Kirikkale University Faculty of Medicine, Cevreli Caddesi, Kirktas Sokak Saglik Apt 27 1, Aydinlikevler, Ankara, Turkey
    Yonsei Med J 45:483-91. 2004
  9. ncbi request reprint The relationship between teething and handedness
    Recep Orbak
    Department of Periodontology, Ataturk University, Erzurum, Turkey
    Int J Neurosci 117:401-8. 2007
  10. doi request reprint Unusual complication in a child with lightning strike: cerebral salt wasting
    Zerrin Orbak
    Department of Pediatric Endocrinology and Metabolism, Medical Faculty, Ataturk University, 25240 Erzurum, Turkey
    Childs Nerv Syst 26:1125-7. 2010

Collaborators

Detail Information

Publications42

  1. ncbi request reprint Does handedness and altitude affect age at menarche?
    Zerrin Orbak
    Ataturk University Faculty of Medicine, Department of Pediatric Endocrinology, Erzurum, Turkey
    J Trop Pediatr 51:216-8. 2005
    ..It would appear that the activation of the hypothalamic-pituitary-gonadal axis is earlier in left-handed females than in right-handed females...
  2. pmc Hartnup disease masked by kwashiorkor
    Zerrin Orbak
    Department of Pediatric Endocrinology and Metabolism, Ataturk University, Erzurum, Turkey
    J Health Popul Nutr 28:413-5. 2010
    ..This case with kwashiorkor had acrodermatitis enteropathica-like desquamative skin eruption. Since zinc level was in the normal range, investigation for a metabolic disorder was considered, and Hartnup disease was diagnosed...
  3. ncbi request reprint Serum leptin levels in childhood celiac disease
    Vildan Ertekin
    Divisions of Pediatric Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, Faculty of Medicine, Ataturk University, Erzurum, Turkey
    J Clin Gastroenterol 40:906-9. 2006
    ..We thought that with its intestinal histopathologic alterations due to immune mechanisms, and subsequent malnutrition and/or growth failure, celiac disease (CD) deserves interest regarding leptin status...
  4. doi request reprint Serum thyroid hormone profile and trace elements in children receiving valproic acid therapy: a longitudinal and controlled study
    Hakan Doneray
    Department of Pediatric Endocrinology, Ataturk University, Erzurum, Turkey
    J Trace Elem Med Biol 26:243-7. 2012
    ..logCu and ΔTSH were negatively correlated. This study suggests that the alteration in the serum thyroid hormone profile during VPA therapy may result from the reduction in serum Cu levels...
  5. doi request reprint Late side effects of high-dose steroid therapy on skeletal system in children with idiopathic thrombocytopenic purpura
    Zuhal Keskin Yildirim
    Department of Pediatrics, Ataturk University Faculty of Medicine, Erzurum, Turkey
    J Pediatr Hematol Oncol 30:749-53. 2008
    ..379). Osteonecrosis was observed in 3 of 25 patients by magnetic resonance imaging. In conclusion, HDMP therapy, especially in high cumulative doses, increases the bone resorption and may cause osteonecrosis in children with ITP...
  6. doi request reprint The relationship between breast milk leptin and neonatal weight gain
    Hakan Doneray
    Division of Paediatric Endocrinology, Ataturk University, Faculty of Medicine, Erzurum, Turkey
    Acta Paediatr 98:643-7. 2009
    ..To investigate whether change in leptin content of breast milk during lactation acts on neonatal body weight gain...
  7. ncbi request reprint Ovarian volume and uterine length in neonatal girls
    Zerrin Orbak
    Department of Pediatric Endocrinology, Ataturk University Faculty of Medicine, Erzurum, Turkey
    J Pediatr Endocrinol Metab 20:397-403. 2007
    ..Functional cysts were more prevalent among low birth weight girls. We suggest that small ovaries and ovarian dysfunction may have a prenatal origin, and further studies on normal and growth-retarded newborns are needed...
  8. ncbi request reprint Body hair scores and total hair diameters in healthy women in the Kirikkale Region of Turkey
    Nevin Sagsoz
    Department of Obstetrics and Gynecology, Kirikkale University Faculty of Medicine, Cevreli Caddesi, Kirktas Sokak Saglik Apt 27 1, Aydinlikevler, Ankara, Turkey
    Yonsei Med J 45:483-91. 2004
    ..Hair diameters increase with hair score, regardless of total or hormonal of hair scores. Hair scores and hair diameters may be affected by blood androgens in healthy women...
  9. ncbi request reprint The relationship between teething and handedness
    Recep Orbak
    Department of Periodontology, Ataturk University, Erzurum, Turkey
    Int J Neurosci 117:401-8. 2007
    ..05). There was statistically significant difference between sequence of the tooth eruption and handedness (p <.001). Consequently, the tooth eruption sequences may play an important role as an indicator in handedness...
  10. doi request reprint Unusual complication in a child with lightning strike: cerebral salt wasting
    Zerrin Orbak
    Department of Pediatric Endocrinology and Metabolism, Medical Faculty, Ataturk University, 25240 Erzurum, Turkey
    Childs Nerv Syst 26:1125-7. 2010
    ..However, there was no report related to cerebral salt wasting caused by lightning injury. We described a patient with lightning strike, who was subsequently diagnosed with cerebral salt wasting...
  11. ncbi request reprint GAPO syndrome: first patients with partially empty sella
    Zerrin Orbak
    Pediatric Endocrinology Department, Ataturk University Medical Faculty, Erzurum, Turkey
    J Pediatr Endocrinol Metab 15:865-8. 2002
    ..We suggest that radiographic evaluation of the sella turcica and endocrinological follow-up are necessary in children with GAPO syndrome...
  12. doi request reprint The effects of oral contraceptives including low-dose estrogen and drospirenone on the concentration of leptin and ghrelin in polycystic ovary syndrome
    Nevin Sagsoz
    Department of Obstetrics and Gynecology, Kirikkale University Faculty of Medicine, Kirikkale, Turkey
    Fertil Steril 92:660-6. 2009
    ..To evaluate short-term leptin and ghrelin concentrations in women with polycystic ovary syndrome (PCOS) who use low-dose oral contraceptives containing drospirenone...
  13. ncbi request reprint Valproate-induced insulin resistance in prepubertal girls with epilepsy
    Huseyin Tan
    Department of Pediatric Neurology, Faculty of Medicine, Ataturk University, Erzurum, Turkey
    J Pediatr Endocrinol Metab 18:985-9. 2005
    ..This emphasizes that a mature adult endocrine system may not be necessary for the development of VPA-related hyperinsulinemia...
  14. ncbi request reprint Diagnosis of group A beta-hemolytic Streptococcus using the Breese clinical scoring system
    Mehmet Karacan
    Ataturk University, Faculty of Medicine, Department of Pediatric Endocrinology, Erzurum, Turkey
    South Med J 100:1192-7. 2007
    ..A score >29 can be used as an indication for antibiotherapy. So it seems to be a useful marker for decision-making regarding antibiotherapy in emergency departments...
  15. ncbi request reprint First Turkish patient with floating harbor syndrome with additional findings: cryptorchidim and microcephaly
    Mukadder Ayse Selimoglu
    Department of Pediatric Gastroenterology and Nutrition, Faculty of Medicine, Ataturk University, 25200 Erzurum, Turkey
    Yonsei Med J 45:334-6. 2004
    ..The 12-year old male patient exhibited classical dysmorphic features of FHS, mental retardation, celiac disease and additional undescribed findings: microcephaly and cryptorchidism...
  16. doi request reprint Pott's puffy tumor: multidetector computed tomography findings
    Irmak Durur-Subasi
    Departments of Radiology, Ataturk University School of Medicine, Erzurum, Turkey
    J Craniofac Surg 19:1697-9. 2008
    ..We present a case of Pott's Puffy tumor complicated by intracranial infection imaged by means of multidetector computed tomography...
  17. pmc Abdominal tuberculosis in a child presenting with radiological evidence of pneumatosis intestinalis and portal venous gas
    Handan Alp
    Department of Pediatrics, Faculty of Medicine, Ataturk University, Erzurum, Turkey
    J Health Popul Nutr 28:628-32. 2010
    ..It is recommended that cases with pneumatosis intestinalis should be carefully observed, although symptoms appear to be improving...
  18. ncbi request reprint Bone mineral density in malnourished children without rachitic manifestations
    Handan Alp
    Department of Pediatrics, Ataturk University Faculty of Medicine, Erzurum, Turkey
    Pediatr Int 48:128-31. 2006
    ....
  19. ncbi request reprint Idiopathic unilateral paralysis of the palate in childhood
    Handan Alp
    Department of Pediatrics, Ataturk University, Faculty of Medicine, Erzurum, Turkey
    Pediatr Neurol 33:134-5. 2005
    ..The disorder affects mainly male children at the ages of 2 to 3 years and resolves spontaneously. This report presents a 5-year-old female with the rare disorder and discusses its probable physiopathologic mechanisms...
  20. ncbi request reprint Clinical outcomes in children with hyoscyamus niger intoxication not receiving physostigmine therapy
    Hakan Doneray
    Department of Pediatrics, Ataturk University, Faculty of Medicine, Erzurum, Turkey
    Eur J Emerg Med 14:348-50. 2007
    ..Physostigmine is not available in Turkey. This retrospective study investigated the clinical outcomes in children with hyoscyamus niger intoxication who did not receive physostigmine therapy...
  21. pmc Bell's palsy as a possible complication of hepatitis B vaccination in a child
    Handan Alp
    Department of Pediatrics, Faculty of Medicine, Ataturk University, Erzurum, Turkey
    J Health Popul Nutr 27:707-8. 2009
    ..Presented here is a two-year old female patient with right peripheral facial palsy following hepatitis B vaccination. Readers' attention is drawn to an uncommon cause of Bell's Palsy, as a rare complication of hepatitis B vaccination...
  22. ncbi request reprint Efficacy and safety of rectal thiopental, intramuscular cocktail and rectal midazolam for sedation in children undergoing neuroimaging
    Handan Alp
    Department of Pediatrics, Ataturk University Faculty of Medicine, Erzurum, Turkey
    Pediatr Int 44:628-34. 2002
    ..m. modified cocktail (meperidine-chlorpromazine hydrochloride-feniramin maleat) in 70 children undergoing computed tomography (CT) and magnetic resonance imaging (MRI)...
  23. ncbi request reprint Acute hydrocephalus caused by mumps meningoencephalitis
    Handan Alp
    Faculty of Medicine, Ataturk University, Yakutiye Research Hospital, Department of Pediatrics, Erzurum, Turkey
    Pediatr Infect Dis J 24:657-8. 2005
    ..Hydrocephalus is a rare complication of mumps. We report an 8.5-year-old boy with acute hydrocephalus associated with mumps meningoencephalitis...
  24. ncbi request reprint Assessment of goiter prevalence, iodine status and thyroid functions in school-age children of rural Yusufeli district in eastern Turkey
    Behzat Ozkan
    Department of Pediatrics, Ataturk University Faculty of Medicine, Erzurum, Turkey
    Turk J Pediatr 46:16-21. 2004
    ..This research suggests that this program should be re-evaluated for remote areas with self-contained economic systems, and should be expanded and more effectively applied nation-wide...
  25. pmc Diabetes care, glycemic control, complications, and concomitant autoimmune diseases in children with type 1 diabetes in Turkey: a multicenter study
    Damla Goksen Simsek
    Ege University, School of Medicine, Department of Pediatric Endocrinology, Izmir, Turkey
    J Clin Res Pediatr Endocrinol 5:20-6. 2013
    ..The study also aimed to be a first step in the development of a national registry system for T1DM, in Turkey...
  26. ncbi request reprint Inherited vitamin K deficiency: case report and review of literature
    Zerrin Orbak
    Department of Pediatric Endocrinolgoy, Ataturk University Faculty of Medicine, Erzurum, Turkey
    Yonsei Med J 44:923-7. 2003
    ....
  27. ncbi request reprint An unusual combination of relapsing and cholestatic hepatitis A in childhood
    Vildan Ertekin
    Department of Pediatrics, Ataturk University, School of Medicine, Erzurum, Turkey
    Yonsei Med J 44:939-42. 2003
    ..The UDCA treatment was stopped on the 64th day. On the 164th day, all his laboratory parameters were within normal limits, but the anti-HAV IgM was still positive...
  28. ncbi request reprint Serum leptin levels in neonatal bacterial septicemia
    Zerrin Orbak
    Department of Pediatrics, Faculty of Medicine, Ataturk University, Erzurum, Turkey
    J Pediatr Endocrinol Metab 16:727-31. 2003
    ..These results suggest that leptin is not only an adipostatic hormone but also a stress-related hormone...
  29. ncbi request reprint Effectiveness of massage, sucrose solution, herbal tea or hydrolysed formula in the treatment of infantile colic
    Duygu Arikan
    Department of Child Health Nursing, School of Nursing, Ataturk University, 25240 Erzurum, Turkey
    J Clin Nurs 17:1754-61. 2008
    ..The aim of the study was to evaluate the effectiveness of massage, sucrose solution, herbal tea or hydrolysed formula, each used individually in the treatment of infantile colic...
  30. pmc The influence of type-1 diabetes mellitus on dentition and oral health in children and adolescents
    Recep Orbak
    Department of Periodontology, Ataturk University, Faculty of Dentistry, 25240, Erzurum, Turkey
    Yonsei Med J 49:357-65. 2008
    ..The present study is to investigate the effects of type 1 diabetes mellitus on dentition and oral health for children and adolescents...
  31. pmc In vivo assessment of zinc deficiency on craniofacial growth in a rat model
    Cankat Kara
    Department of Periodontology, Ataturk University, Faculty of Dentistry, Erzurum, Turkey
    Eur J Dent 3:10-5. 2009
    ..The aim of this study was to investigate the effects of low levels of zinc intake on the rat mandible and maxilla during growth and to compare these results with those of zinc-containing rats...
  32. ncbi request reprint Effects of lamivudine therapy on the glucose metabolism in children with chronic hepatitis B: first year follow-up results
    Vildan Ertekin
    Department of Pediatric Gastroenterology, Ataturk University, Faculty of Medicine, Erzurum, Turkey
    Eur J Gastroenterol Hepatol 17:655-9. 2005
    ..The aim of this study was to evaluate the effects of lamivudine on the glucose metabolism in children...
  33. ncbi request reprint Scleredema adultorum due to streptococcal infection
    Handan Alp
    Department of Pediatrics, Ataturk University Faculty of Medicine, Erzurum, Turkey
    Pediatr Int 45:101-3. 2003
  34. ncbi request reprint Xanthogranulomatous pyelonephritis presenting as intra-abdominal tumor in a child
    Handan Alp
    Department of Pediatrics, Ataturk University Medical Faculty, Erzurum, Turkey
    Pediatr Int 44:453-5. 2002
  35. ncbi request reprint Differences in dental and bone maturation in regions with or without hemihypertrophy in two patients with Russell-Silver syndrome
    Zerrin Orbak
    Department of Pediatrics, Faculty of Medicine, Ataturk University, Erzurum, Turkey
    J Pediatr Endocrinol Metab 18:701-10. 2005
    ..In addition, the clinical features of the syndrome are discussed...
  36. ncbi request reprint Association of Bartter's syndrome and empty sella
    Vildan Ertekin
    Department of Pediatrics, Ataturk University, School of Medicine, Erzurum Turkey
    J Pediatr Endocrinol Metab 16:1065-8. 2003
    ..46). Urinary potassium and chloride levels were elevated. MRI of the brain was normal except for partially empty sella. We present the first pediatric patient with the association of Bartter's syndrome and empty sella...
  37. ncbi request reprint Carnitine metabolism in diabetes mellitus
    Mahmut Coker
    Department of Paediatric Endocrinology and Metabolism, Medical Faculty, Ege University, Izmir, Turkey
    J Pediatr Endocrinol Metab 15:841-9. 2002
    ..There were no correlations between the duration of DM or HbA1c and study parameters. It is recommended that plasma free carnitine determinations should be made even if the patient has good metabolic control...
  38. ncbi request reprint Vitamin D deficiency in early infancy
    Sukru Hatun
    Department of Pediatrics, University of Kocaeli School of Medicine, Kocaeli, Turkey
    J Nutr 135:279-82. 2005
    ..Evaluation of vitamin D status should be included into the workup of hypocalcemia in early infancy. Prevention of deficiency by supplementing pregnant women and infants who are exclusively breast-fed is essential...
  39. ncbi request reprint Brunner's gland hyperplasia in a child with diabetes mellitus and coeliac disease
    Mukadder Ayse Selimoglu
    Acta Paediatr 95:508-9. 2006
  40. ncbi request reprint New-onset Tourette syndrome following human growth hormone therapy
    Hakan Doneray
    Eur Neurol 57:116-7. 2007
  41. ncbi request reprint Prevalence of celiac disease in a sample of Turkish children and adolescents with type 1 diabetes mellitus
    Vildan Ertekin
    J Clin Gastroenterol 40:655-7. 2006
  42. ncbi request reprint Association of hepatitis a and acute pancreatitis presenting as acute abdomen
    Vildan Ertekin
    Pancreas 31:298-9. 2005