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Items: 1 to 50 of 119

1.

Plasma Beta-Glucuronidase Activity: A Novel Tool to Distinguish Type 1 from Type 2 Amiodarone-Induced Thyrotoxicosis?

Markantes GK, Michalaki MA, Vagenakis GA, Lamari FN, Pitsi E, Eliopoulou M, Beratis NG, Markou KB.

Eur Thyroid J. 2019 Jul;8(4):215-220. doi: 10.1159/000500355. Epub 2019 Jul 15.

PMID:
31602365
2.

Effect of prenatal tobacco smoke exposure on fetal growth potential.

Varvarigou AA, Fouzas S, Beratis NG.

J Perinat Med. 2010 Nov;38(6):683-7. doi: 10.1515/JPM.2010.101. Epub 2010 Aug 13.

PMID:
20707625
3.

The insulin-like growth factor-I (IGF-I) generation test as an indicator of growth hormone status.

Spiliotis BE, Alexandrides TK, Karystianos C, Vassilakos P, Zadik Z, Nikolakopoulou NM, Nikiforidis G, Beratis NG.

Hormones (Athens). 2009 Apr-Jun;8(2):117-28.

4.

Effect of maternal smoking on cord blood estriol, placental lactogen, chorionic gonadotropin, FSH, LH, and cortisol.

Varvarigou AA, Liatsis SG, Vassilakos P, Decavalas G, Beratis NG.

J Perinat Med. 2009;37(4):364-9. doi: 10.1515/JPM.2009.028.

PMID:
19290844
5.

Impact of maternal smoking on birth size: effect of parity and sex dimorphism.

Varvarigou AA, Asimakopoulou A, Beratis NG.

Neonatology. 2009;95(1):61-7. doi: 10.1159/000151756. Epub 2008 Sep 12.

PMID:
18787338
6.

Combined growth hormone-releasing hormone and growth hormone-releasing peptide-6 test for the evaluation of growth hormone secretion in children with growth hormone deficiency and growth hormone neurosecretory dysfunction.

Spiliotis BE, Papadimitriou DT, Alexandrides TK, Karystianos C, Nikiforidis G, Vassilakos P, Beratis NG, Casanueva FF.

Horm Res. 2008;70(4):215-23. doi: 10.1159/000151593. Epub 2008 Sep 5.

PMID:
18772594
7.

Smoking, psychosocial factors, psychopathologic behavior, and other related conditions in hospitalized youth suicide attempters.

Menti E, Lekka NP, Assimakopoulos K, Varvarigou A, Beratis NG, Beratis S.

Compr Psychiatry. 2007 Nov-Dec;48(6):522-8. Epub 2007 Aug 20.

PMID:
17954137
8.

beta-Glucuronidase activity in cerebrospinal fluid pleocytosis due to urinary tract infection.

Eliopoulou M, Georgakopoulos C, Beratis N.

Acta Paediatr. 2007 Jul;96(7):1053-8.

PMID:
17577341
9.

Association of secondary sex ratio with smoking and parity.

Beratis NG, Asimacopoulou A, Varvarigou A.

Fertil Steril. 2008 Mar;89(3):662-7. Epub 2007 May 22.

PMID:
17517408
10.

Course of growth during the first 6 years in children exposed in utero to tobacco smoke.

Kanellopoulos TA, Varvarigou AA, Karatza AA, Beratis NG.

Eur J Pediatr. 2007 Jul;166(7):685-92. Epub 2007 Jan 26.

PMID:
17256174
11.

Increased cortisol concentrations in the cord blood of newborns whose mothers smoked during pregnancy.

Varvarigou AA, Petsali M, Vassilakos P, Beratis NG.

J Perinat Med. 2006;34(6):466-70.

PMID:
17140296
12.

Growth hormone/JAK-STAT axis signal-transduction defect. A novel treatable cause of growth failure.

Rojas-Gil AP, Ziros PG, Diaz L, Kletsas D, Basdra EK, Alexandrides TK, Zadik Z, Frank SJ, Papathanassopoulou V, Beratis NG, Papavassiliou AG, Spiliotis BE.

FEBS J. 2006 Aug;273(15):3454-66.

13.

Vibroacoustic stimulation in abnormal biophysical profile: verification of facilitation of fetal well-being.

Papadopoulos VG, Decavalas GO, Kondakis XG, Beratis NG.

Early Hum Dev. 2007 Mar;83(3):191-7. Epub 2006 Jul 21.

PMID:
16860496
14.

Effects of two nebulization regimens on heart rate variability during acute asthma exacerbations in children.

Anthracopoulos MB, Karatza AA, Davlouros PA, Chiladakis JA, Manolis AS, Beratis NG.

J Asthma. 2005 May;42(4):273-9.

PMID:
16032936
15.

Increased activity of lysosomal enzymes in the peritoneal fluid of patients with gynecologic cancers and pelvic inflammatory disease.

Beratis NG, Kaperonis A, Eliopoulou MI, Kourounis G, Tzingounis VA.

J Cancer Res Clin Oncol. 2005 Jun;131(6):371-6. Epub 2005 Mar 23.

PMID:
15785934
16.

Two dosages of clarithromycin for five days, amoxicillin/clavulanate for five days or penicillin V for ten days in acute group A streptococcal tonsillopharyngitis.

Syrogiannopoulos GA, Bozdogan B, Grivea IN, Ednie LM, Kritikou DI, Katopodis GD, Beratis NG, Applebaum PC; Hellenic Antibiotic-Resistant Respiratory Pathogens Study Group.

Pediatr Infect Dis J. 2004 Sep;23(9):857-65.

PMID:
15361727
17.
18.

Beta-glucuronidase in the diagnosis of bacterial meningitis and response to treatment.

Beratis NG, Eliopoulou MI, Syrogiannopoulos GA.

Acta Paediatr. 2003 Nov;92(11):1272-6.

PMID:
14696846
19.

Molecular epidemiology of penicillin-susceptible non-beta-lactam-resistant Streptococcus pneumoniae isolates from Greek children.

Bogaert D, Hermans PW, Grivea IN, Katopodis GS, Mitchell TJ, Sluijter M, De Groot R, Beratis NG, Syrogiannopoulos GA.

J Clin Microbiol. 2003 Dec;41(12):5633-9.

20.

Maternal smoking during pregnancy improves the anatomy of the hip joint in the female neonate.

Chasiotis-Tourikis E, Varvarigou A, Yarmenitis S, Vandoros N, Beratis NG.

J Matern Fetal Neonatal Med. 2003 Jul;14(1):45-50.

PMID:
14563092
21.

Growth up to 2 years in relationship to maternal smoking during pregnancy.

Karatza AA, Varvarigou A, Beratis NG.

Clin Pediatr (Phila). 2003 Jul-Aug;42(6):533-41.

PMID:
12921455
22.

Antimicrobial susceptibility and macrolide resistance inducibility of Streptococcus pneumoniae carrying erm(A), erm(B), or mef(A).

Syrogiannopoulos GA, Grivea IN, Ednie LM, Bozdogan B, Katopodis GD, Beratis NG, Davies TA, Appelbaum PC.

Antimicrob Agents Chemother. 2003 Aug;47(8):2699-702.

23.

Antimicrobial use and serotype distribution of nasopharyngeal Streptococcus pneumoniae isolates recovered from Greek children younger than 2 years old.

Syrogiannopoulos GA, Katopodis GD, Grivea IN, Beratis NG.

Clin Infect Dis. 2002 Nov 15;35(10):1174-82. Epub 2002 Oct 21.

PMID:
12410477
24.

Increased activity of lysosomal enzymes in the peritoneal fluid of bacterial peritonitis.

Beratis NG, Georgiou G, Eliopoulou M.

Pediatrics. 2002 Mar;109(3):E44.

PMID:
11875172
25.

High prevalence of erythromycin resistance of Streptococcus pyogenes in Greek children.

Syrogiannopoulos GA, Grivea IN, Fitoussi F, Doit C, Katopodis GD, Bingen E, Beratis NG.

Pediatr Infect Dis J. 2001 Sep;20(9):863-8. Erratum in: Pediatr Infect Dis J 2001 Dec;20(12):1131.

PMID:
11734765
26.

Sterile cerebrospinal fluid pleocytosis in young infants with urinary tract infection.

Syrogiannopoulos GA, Grivea IN, Anastassiou ED, Triga MG, Dimitracopoulos GO, Beratis NG.

Pediatr Infect Dis J. 2001 Oct;20(10):927-30.

PMID:
11642625
27.

Novel application of IGF-I and IGFBP-3 generation tests in the diagnosis of growth hormone axis disturbances in children with beta-thalassaemia.

Chrysis DC, Alexandrides TK, Koromantzou E, Georgopoulos N, Vassilakos P, Kiess W, Kratsch J, Beratis NG, Spiliotis BE.

Clin Endocrinol (Oxf). 2001 Feb;54(2):253-9.

PMID:
11207641
28.

Molecular epidemiology of penicillin-susceptible, multidrug-resistant serotype 6B pneumococci isolated from children in Greece.

Syrogiannopoulos GA, Bogaert D, Grivea IN, Beratis NG, De Groot R R, Hermans PW.

J Clin Microbiol. 2001 Feb;39(2):581-5.

29.

Identification of an erm(A) erythromycin resistance methylase gene in Streptococcus pneumoniae isolated in Greece.

Syrogiannopoulos GA, Grivea IN, Tait-Kamradt A, Katopodis GD, Beratis NG, Sutcliffe J, Appelbaum PC, Davies TA.

Antimicrob Agents Chemother. 2001 Jan;45(1):342-4.

30.

Molecular epidemiology of penicillin-nonsusceptible Streptococcus pneumoniae among children in Greece.

Bogaert D, Syrogiannopoulos GA, Grivea IN, de Groot R, Beratis NG, Hermans PW.

J Clin Microbiol. 2000 Dec;38(12):4361-6.

31.

Antimicrobial use and colonization with erythromycin-resistant Streptococcus pneumoniae in Greece during the first 2 years of life.

Syrogiannopoulos GA, Grivea IN, Davies TA, Katopodis GD, Appelbaum PC, Beratis NG.

Clin Infect Dis. 2000 Oct;31(4):887-93. Epub 2000 Oct 25.

PMID:
11049766
32.

Vascular retinal abnormalities in neonates of mothers who smoked during pregnancy.

Beratis NG, Varvarigou A, Katsibris J, Gartaganis SP.

J Pediatr. 2000 Jun;136(6):760-6.

PMID:
10839873
33.

Carriage of antibiotic-resistant Streptococcus pneumoniae in Greek infants and toddlers.

Syrogiannopoulos GA, Grivea IN, Katopodis GD, Geslin P, Jacobs MR, Beratis NG.

Eur J Clin Microbiol Infect Dis. 2000 Apr;19(4):288-93.

PMID:
10834818
34.

Cord blood alpha-fetoprotein concentrations in term newborns of smoking mothers.

Beratis NG, Varvarigou A, Christophidou M, Vassilakos P, Tsapanos V, Kourounis G.

Eur J Pediatr. 1999 Jul;158(7):583-8.

PMID:
10412820
35.

Cord blood leptin concentrations in relation to intrauterine growth.

Varvarigou A, Mantzoros CS, Beratis NG.

Clin Endocrinol (Oxf). 1999 Feb;50(2):177-83.

PMID:
10396359
36.

Natural antibodies in childhood: development, individual stability, and injury effect indicate a contribution to immune memory.

Mirilas P, Fesel C, Guilbert B, Beratis NG, Avrameas S.

J Clin Immunol. 1999 Mar;19(2):109-15.

PMID:
10226885
37.

Correlation of leucocyte count and erythrocyte sedimentation rate with the day of illness in presumed bacterial pneumonia of childhood.

Triga MG, Syrogiannopoulos GA, Thoma KD, Fezoulidis IB, Pastromas VG, Beratis NG.

J Infect. 1998 Jan;36(1):63-6.

PMID:
9515671
38.

Effect of birth weight and maternal smoking on cord blood leptin concentrations of full-term and preterm newborns.

Mantzoros CS, Varvarigou A, Kaklamani VG, Beratis NG, Flier JS.

J Clin Endocrinol Metab. 1997 Sep;82(9):2856-61.

PMID:
9284710
39.

Resistance patterns of streptococcus pneumoniae from carriers attending day-care centers in southwestern Greece.

Syrogiannopoulos GA, Grivea IN, Beratis NG, Spiliopoulou AE, Fasola EL, Bajaksouzian S, Appelbaum PC, Jacobs MR.

Clin Infect Dis. 1997 Aug;25(2):188-94.

PMID:
9332508
40.

Increased activity of lysosomal acid hydrolases in the cell-free cerebrospinal fluid of bacterial meningitis.

Beratis NG, Mavrommatis T, Hatiris I, Kavaliotis J, Tsagaropoulou-Stiga H, Syrogiannopoulos GA.

Pediatr Res. 1997 Feb;41(2):235-41.

PMID:
9029645
41.

Incidence of scoliosis in beta-thalassemia and follow-up evaluation.

Korovessis P, Papanastasiou D, Tiniakou M, Beratis NG.

Spine (Phila Pa 1976). 1996 Aug 1;21(15):1798-801.

PMID:
8855465
42.

Increased blood pressure in neonates and infants whose mothers smoked during pregnancy.

Beratis NG, Panagoulias D, Varvarigou A.

J Pediatr. 1996 Jun;128(6):806-12.

PMID:
8648540
43.

Prevalence of scoliosis in beta-thalassemia.

Korovessis PG, Papanastasiou D, Tiniakou M, Beratis NG.

J Spinal Disord. 1996 Apr;9(2):170-3.

PMID:
8793787
44.

Prolactin and growth hormone in perinatal asphyxia.

Varvarigou A, Vagenakis AG, Makri M, Frimas C, Beratis NG.

Biol Neonate. 1996;69(2):76-83.

PMID:
8713652
45.

Childhood bacterial meningitis in Southwestern Greece: a population-based study.

Syrogiannopoulos GA, Mitselos CJ, Beratis NG.

Clin Infect Dis. 1995 Dec;21(6):1471-3.

PMID:
8749636
46.

Dexamethasone therapy for bacterial meningitis in children: 2- versus 4-day regimen.

Syrogiannopoulos GA, Lourida AN, Theodoridou MC, Pappas IG, Babilis GC, Economidis JJ, Zoumboulakis DJ, Beratis NG, Matsaniotis NS.

J Infect Dis. 1994 Apr;169(4):853-8.

PMID:
8133101
47.
48.

Prolactin, growth hormone and insulin-like growth factor-I in newborn children of smoking mothers.

Beratis NG, Varvarigou A, Makri M, Vagenakis AG.

Clin Endocrinol (Oxf). 1994 Feb;40(2):179-85.

PMID:
8137515
49.

Growth hormone, insulin-like growth factor-I and prolactin in small for gestational age neonates.

Varvarigou A, Vagenakis AG, Makri M, Beratis NG.

Biol Neonate. 1994;65(2):94-102.

PMID:
8173015
50.

Cefuroxime axetil in the treatment of acute otitis media in children.

Syrogiannopoulos GA, Goumas PD, Haliotis FA, Lygatsikas CG, Spyropoulos CD, Beratis NG.

J Chemother. 1992 Aug;4(4):221-4.

PMID:
1403077

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