References
- Sarı O, Babayiğit MA, Türker T, et al. The levels of knowledge about “nutrition during pregnancy”, the eating habits and the affecting factors in the pregnant women. J Clin Anal Med 2015;6:467–72.
- Quinla GD, Hill DA. Nausea and vomiting of pregnancy. Am Fam Physicians 2003;68:121–8.
- Cardaropoli S, Rolfo A, Todros T. Helicobacter pylori and pregnancy-related disorders. World J Gastroenterol 2014;20:654–64.
- Verberg MF, Gillott DJ, Al-Fardan N, Grudzinskas JG. Hyperemesis gravidarum, a literature review. Hum Reprod Update 2005;11:527–39.
- Jafari F, Shokrzadeh L, Dabiri H, et al. vacA genotypes of Helicobacter pylori in relation to cagA status and clinical outcomes in Iranian populations. Jpn J Infect Dis 2008;61:290–3.
- Lacasse A, Rey E, Ferreira E, et al. Epidemiology of nausea and vomiting of pregnancy, severity, determinants, and the importance of race/ethnicity. BMC Pregnancy Childbirth 2009;9:26.
- Al Asqah M, Al Hamoudi N, Anil S, et al. Is the presence of Helicobacter pylori in dental plaque of patients with chronic periodontitis a risk factor for gastric infection? Can J Gastroenterol 2009;23:177–9.
- Avcu N, Avcu F, Beyan C, et al. The relationship between gastric-oral Helicobacter pylori and oral hygiene in patients with vitamin B12-deficiency anemia. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2001;92:166–9.
- Erel O. A new automated colorimetric method for measuring total oxidant status. Clin Biochem 2005;38:1103–11.
- Erel O. A novel automated direct measurement method for total antioxidant capacity using a new generation, more stable ABTS radical cation. Clin Biochem 2004;37:277–85.
- Jezek P, Hlavatá L. Mitochondria in homeostasis of reactive oxygen species in cell, tissues, and organism. Int J Biochem Cell Biol 2005;37:2478–503.
- Cześnikiewicz-Guzik M, Karczewska E, Bielański W, et al. Association of the presence of Helicobacter pylori in the oral cavity and in the stomach. J Physiol Pharmacol 2004;2:105–15.
- Momtaz H, Souod N, Dabiri H, Sarshar M. Study of Helicobacter pylori genotype status in saliva, dental plaques, stool and gastric biopsy samples. World J Gastroenterol 2012;18:2105–11.
- Medina ML, Medina MG, Martín GT, et al. Molecular detection of Helicobacter pylori in oral samples from patients suffering digestive pathologies. Med Oral Patol Oral Cir Bucal 2010;15:38–42.
- Al Sayed A, Anand PS, Kamath KP, et al. Oral cavity as an extragastric reservoir of Helicobacter pylori. ISRN Gastroenterol 2014;2014:261369.
- Tóthová L, Celecová V, Celec P. Salivary markers of oxidative stress and their relation to periodontal and dental status in children. Dis Markers 2013;34:9–15.
- Berker B, Soylemez F, Cengiz SD, Kose SK. Serologic assay of Helicobacter pylori infection. Is it useful in hyperemesis gravidarum? J Reprod Med 2003;48:809–12.
- Kazemzadeh M, Kashanian M, Baha B, Sheikhansari N. Evaluation of the relationship between Helicobacter pylori infection and hyperemesis gravidarum. Med J Islam Repub Iran 2014;28:72.
- Fait V, Sela S, Ophir E, et al. Hyperemesis gravidarum is associated with oxidative stress. Am J Perinatol 2002;19:93–8.
- Güney M, Oral B, Mungan T. Serum lipid peroxidation and antioxidant potential levels in hyperemesis gravidarum. Am J Perinatol 2007;24:283–9.
- Tsai CC, Chen HS, Chen SL, et al. Lipid peroxidation: a possible role in the induction and progression of chronic periodontitis. J Periodont Res 2005;40:378–84.
- Kamodyová N, Tóthová L, Celec P. Salivary markers of oxidative stress and antioxidant status: influence of external factors. Dis Markers 2013;34:313–21.
- Berroteran A, Perrone M, Correnti M, et al. Detection of Helicobacter pylori DNA in the oral cavity and gastroduodenal system of a venezuelan population. J Med Microbiol 2002;51:764–70.
- Mansour GM, Nashaat EH. Role of Helicobacter pylori in the pathogenesis of hyperemesis gravidarum. Arch Gynecol Obstet 2011;284:843–7.
- Shaban MM, Kandil HO, Elshafei AH. Helicobacter pylori seropositivity in patients with hyperemesis gravidarum. Am J Med Sci 2014;347:101–5.
- Karadeniz RS, Ozdegirmenci O, Altay MM, et al. Helicobacter pylori seropositivity and stool antigen in patients with hyperemesis gravidarum. Infect Dis Obstet Gynecol 2006;2006:73073.
- Aytac S, Türkay C, Kanbay M. Helicobacter pylori stool antigen assay in hyperemesis gravidarum: a risk factor for hyperemesis gravidarum or not? Dig Dis Sci 2007;52:2840–3.
- Li L, Li L, Zhou X, et al. Helicobacter pylori infection is associated with an increased risk of hyperemesis gravidarum: a meta-analysis. Gastroenterol Res Pract 2015;2015:278905.
- Güngören A, Bayramoğlu N, Duran N, Kurul M. Association of Helicobacter pylori positivity with the symptoms in patients with hyperemesis gravidarum. Arch Gynecol Obstet 2013;288:1279–83.