{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,29]],"date-time":"2026-10-29T06:16:00Z","timestamp":1793254560343,"version":"4.5.0"},"reference-count":27,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2014,2,1]],"date-time":"2014-02-01T00:00:00Z","timestamp":1391212800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["The American Journal of the Medical Sciences"],"published-print":{"date-parts":[[2014,2]]},"DOI":"10.1097\/maj.0b013e31827bef91","type":"journal-article","created":{"date-parts":[[2013,3,2]],"date-time":"2013-03-02T14:37:12Z","timestamp":1362235032000},"page":"101-105","source":"Crossref","is-referenced-by-count":21,"title":["Helicobacter Pylori Seropositivity in Patients With Hyperemesis Gravidarum"],"prefix":"10.1016","volume":"347","author":[{"given":"Mona M.","family":"Shaban","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hisham O.","family":"Kandil","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arwa H.","family":"Elshafei","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1097\/MAJ.0b013e31827bef91_bb0005","first-page":"A1821","article-title":"Nausea and vomiting in pregnancy","volume":"104","author":"Mylonas","year":"2007","journal-title":"Dtsch Arztebl"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0010","doi-asserted-by":"crossref","first-page":"28","DOI":"10.1080\/01443610310001620251","article-title":"Psychological health in early pregnancy: relationship with nausea and vomiting","volume":"24","author":"Swallow","year":"2004","journal-title":"J Obstet Gynaecol"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0015","first-page":"612","article-title":"Epidemiology of vomiting in early pregnancy","volume":"66","author":"Klebanoff","year":"1985","journal-title":"Obstet Gynecol"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0020","doi-asserted-by":"crossref","first-page":"73073","DOI":"10.1155\/IDOG\/2006\/73073","article-title":"Helicobacter pylori seropositivity and stool antigen in patients with hyperemesis gravidarum","volume":"2006","author":"Karadeniz","year":"2006","journal-title":"Infect Dis Obstet Gynecol"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0025","series-title":"Helicobacter pylori: molecular genetics and cellular biology","author":"Yamaoka","year":"2008"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0030","first-page":"573","article-title":"Sherris medical microbiology","author":"Ryan","year":"2010"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0035","doi-asserted-by":"crossref","first-page":"956","DOI":"10.1038\/sj.embor.7400812","article-title":"Who are we?: indigenous microbes and the ecology of human diseases","volume":"7","author":"Blaser","year":"2006","journal-title":"EMBO Rep"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0040","first-page":"86","article-title":"Is lower socio-economic status a risk factor for Helicobacter pylori infection in pregnant women with hyperemesis gravidarum?","volume":"15","author":"Karaca","year":"2004","journal-title":"Turk J Gastroenterol"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0045","doi-asserted-by":"crossref","first-page":"57","DOI":"10.1159\/000163048","article-title":"Comparison of non-invasive diagnostic tests for Helicobacter pylori infection","volume":"18","author":"Nan-Jing","year":"2009","journal-title":"Med Princ Pract"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0050","first-page":"200","article-title":"Trace element status in plasma and electrolytes in hyperemesis gravidarum","volume":"49","author":"Dokmeci","year":"2004","journal-title":"J Reprod Med"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0055","doi-asserted-by":"crossref","first-page":"292","DOI":"10.1128\/JCM.35.1.292-294.1997","article-title":"Evaluation of eight enzyme immunoassays for detection of immunoglobulin G against Helicobacter pylori","volume":"35","author":"Meijer","year":"1997","journal-title":"J Clin Microbiol"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0060","first-page":"CR12","article-title":"Helicobacter pylori aeropositivity and the incidence of hyperemesis gravidarum","volume":"9","author":"Salimi-Khayati","year":"2003","journal-title":"Med Sci Monit"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0065","doi-asserted-by":"crossref","first-page":"10","DOI":"10.1007\/s00404-002-0473-6","article-title":"Positive serology for Helicobacter pylori and vomiting in the pregnancy","volume":"270","author":"Shirin","year":"2004","journal-title":"Arch Gynecol Obstet"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0070","doi-asserted-by":"crossref","first-page":"318","DOI":"10.1590\/S0104-42302006000500018","article-title":"Helicobacter pylori infection and its correlation with gastrointestinal symptoms and outcome of pregnancy. Servigo de Obstetricia e Ginecologia do Hospital do Servidor Piiblico Estadual\u2013Francisco Morato de Oliveira [in Portuguese]","volume":"52","author":"Bromberg","year":"2006","journal-title":"Rev Assoc Med Bras"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0075","first-page":"367","article-title":"Relationship between Helicobacter pylori seropositivity and hyperemesis gravidarum","volume":"42","author":"Jamal","year":"2004","journal-title":"Acta Medica Iranica"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0080","doi-asserted-by":"crossref","first-page":"152","DOI":"10.1007\/BF02853157","article-title":"Correlation between Helicobacter pylori infection and gastrointestinal symptoms in pregnancy","volume":"17","author":"Wu","year":"2000","journal-title":"Adv Ther"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0085","doi-asserted-by":"crossref","first-page":"123","DOI":"10.1016\/S0889-8553(05)70350-2","article-title":"Nausea and vomiting of pregnancy","volume":"27","author":"Broussard","year":"1998","journal-title":"Gastroenterol Clin North Am"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0090","doi-asserted-by":"crossref","first-page":"803","DOI":"10.1097\/00006250-200404000-00045","article-title":"Practice bulletin: nausea and vomiting of pregnancy","volume":"103","author":"ACOG (American College of Obstetrics and Gynecology)","year":"2004","journal-title":"Obstet Gynecol"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0095","doi-asserted-by":"crossref","first-page":"85","DOI":"10.1055\/s-2007-993841","article-title":"Helicobacter pylori infection and persistent hyperemesis gravidarum","volume":"16","author":"Jacoby","year":"1999","journal-title":"Am J Perinatol"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0100","first-page":"615","article-title":"Hyperemesis gravidarum associated with Helicobacter pylori seropositivity","volume":"91","author":"Frigo","year":"1998","journal-title":"Obstet Gynecol"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0105","doi-asserted-by":"crossref","first-page":"251","DOI":"10.1016\/S0020-7292(99)00091-0","article-title":"Helicobacter pylori seropositivity in patients with hyperemesis gravidarum","volume":"66","author":"Kocak","year":"1999","journal-title":"Int J Gynaecol Obstet"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0110","doi-asserted-by":"crossref","first-page":"87","DOI":"10.1055\/s-2002-23559","article-title":"Detection of Helicobacter pylori seropositivity in hyperemesis gravidarum and correlation with symptoms","volume":"19","author":"Erdem","year":"2002","journal-title":"Am J Perinatol"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0115","doi-asserted-by":"crossref","first-page":"105","DOI":"10.1016\/S0020-7292(02)00230-8","article-title":"Endoscopy in hyperemesis gravidarum and Helicobacter pylori infection","volume":"79","author":"Bagis","year":"2002","journal-title":"Int J Gynaecol Obstet"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0120","first-page":"22","article-title":"Helicobacter pylori and Hyperemesis Gravidarum continuous study (2)","volume":"8","author":"Nashaat","year":"2010","journal-title":"Nature and Science"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0125","article-title":"Helicobacter pylori and hyperemesis gravidarum","volume":"8","author":"Nashaat","year":"2010","journal-title":"Nat Sci"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0130","first-page":"578","article-title":"Helicobacter pylori seropositivity and hyperemesis gravidarum","volume":"48","author":"Jacobson","year":"2003","journal-title":"J Reprod Med"},{"key":"10.1097\/MAJ.0b013e31827bef91_bb0135","first-page":"809","article-title":"Serologic assay of Helicobacter pylori infection. Is it useful in hyperemesis gravidarum","volume":"48","author":"Berker","year":"2003","journal-title":"J Reprod Med"}],"container-title":["The American Journal of the Medical Sciences"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002962915304067?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002962915304067?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2020,7,23]],"date-time":"2020-07-23T03:52:19Z","timestamp":1595476339000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0002962915304067"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,2]]},"references-count":27,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2014,2]]}},"alternative-id":["S0002962915304067"],"URL":"https:\/\/doi.org\/10.1097\/maj.0b013e31827bef91","relation":{},"ISSN":["0002-9629"],"issn-type":[{"value":"0002-9629","type":"print"}],"subject":[],"published":{"date-parts":[[2014,2]]}}}