title: Helicobacter pylori and severe nausea and vomiting during pregnancy.
abstract: Helicobacter pylori is a bacterial infection of the stomach, which may aggravate nausea and vomiting in pregnancy. Studies have found conflicting evidence of the role of H. pylori in severe nausea and vomiting in pregnancy and hyperemesis gravidarum. Several women suffering from weight loss and experiencing continued nausea and vomiting were tested for H. pylori antibody during their pregnancy. This article reviews the outcomes of women with both positive and negative H. pylori tests, the treatment of H. pylori, and its controversial role in managing severe nausea and vomiting in pregnancy.
authors.affiliation: University of Utah, USA. debra4penney@juno.com
authors.forename: Debra S
authors.initials: DS
authors.lastname: Penney
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D000897:Anti-Ulcer Agents / Q000627:therapeutic use; D005260:Female; D016481:Helicobacter Infections / Q000097:blood / Q000150:complications* / Q000175:diagnosis / Q000628:therapy; D016480:Helicobacter pylori; D006801:Humans; D006939:Hyperemesis Gravidarum / Q000097:blood / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D008880:Midwifery / Q000379:methods; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000097:blood / Q000175:diagnosis / Q000628:therapy; D016036:Seroepidemiologic Studies
chemical_list: D000900:Anti-Bacterial Agents; D000897:Anti-Ulcer Agents