Article
Gastroenterology & Hepatology
Yun Feng, Qing Huang, Miaosha Luo, Jia Wei, Tiantian Gao, Dake Chu, Ai Jia, Yingchao Li, Shuixiang He, Tianjiao Duan
Summary: Helicobacter pylori infection is associated with higher risks of nausea and vomiting of pregnancy, severe nausea and vomiting of pregnancy, hyperemesis gravidarum, functional dyspepsia, and spontaneous preterm birth in pregnant women.
Article
Obstetrics & Gynecology
Michael J. Fassett, Morgan R. Peltier, Adrian H. Lopez, Vicki Y. Chiu, Darios Getahun
Summary: This study examined the recurrence risk of hyperemesis gravidarum (HG) and found that the timing of diagnosis, severity of illness, race/ethnicity, and gestational age at delivery all influenced the risk. The number of previous pregnancies complicated by HG also added to the recurrence risk.
REPRODUCTIVE SCIENCES
(2023)
Article
Medicine, General & Internal
Hongjiang Zhao, Linzhen Wu, Bin Yang, Hongkai Shang
Summary: Midgut malrotation is a rare congenital abnormality that can present as hyperemesis gravidarum during pregnancy. Close monitoring and conservative treatment are recommended after diagnosis.
Article
Biochemistry & Molecular Biology
Ji Yeong Yang, Jong-Bae Kim, Pyeongjae Lee, Sa-Hyun Kim
Summary: Evodiamine inhibits the growth of H. pylori by downregulating gene expressions related to replication and transcription machineries of the bacteria. Moreover, evodiamine also suppresses urease expression, leading to reduced translocation of CagA and VacA proteins into AGS cells. Additionally, evodiamine inhibits the activation of signaling proteins induced by H. pylori infection, contributing to reduction of IL-8 production in AGS cells.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2021)
Review
Obstetrics & Gynecology
Tilda Moberg, Lennart van der Veeken, Emma Persad, Stefan R. Hansson, Matteo Bruschettini
Summary: This systematic review aimed to investigate the potential correlation between nausea and vomiting in pregnancy (NVP) or hyperemesis gravidarum (HG) with adverse pregnancy outcomes and human chorionic gonadotropin (hCG) levels. The evidence suggests that women with HG may have an increased risk for preeclampsia, preterm delivery, small for gestational age, low birth weight, and a higher fetal female/male ratio. On the other hand, women with NVP may have a lower risk for preterm delivery and low birth weight, but a higher risk for small for gestational age and a higher fetal female/male ratio. However, the evidence for these conclusions is very uncertain.
BMC PREGNANCY AND CHILDBIRTH
(2023)
Article
Obstetrics & Gynecology
Marlena S. Fejzo, Kimber W. MacGibbon, Olivia First, Courtney Quan, Patrick M. Mullin
Summary: Whole-exome sequencing identified placenta and vomiting hormone GDF15 as the most likely cause of Hyperemesis Gravidarum.
BJOG-AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY
(2022)
Article
Nutrition & Dietetics
Kate Maslin, Hazel A. Billson, Caitlin R. Dean, Julie Abayomi
Summary: This study explored the role of Registered Dietitians in managing Hyperemesis Gravidarum in the UK. Findings revealed inconsistent use of referral criteria and a lack of specific clinical guidelines, suggesting the need for further training, early recognition of malnutrition, and increased investment in dietitians to enhance nutritional care for HG patients.
Article
Pediatrics
Sunayna D. Poeran-Bahadoer, Evelien R. van Meel, Romy Gaillard, Vincent W. V. Jaddoe, Liesbeth Duijts
Summary: The study found that maternal daily vomiting during early pregnancy is associated with children's respiratory outcomes, involving lung function and asthma risk. These associations are explained by sociodemographic factors.
PEDIATRIC PULMONOLOGY
(2022)
Article
Obstetrics & Gynecology
Burcu Timur, Gurhan Guney
Summary: This study investigates the levels of ADAMTS-1 and its correlation with ketonuria in patients with hyperemesis gravidarum. The results show that ADAMTS-1 serum levels are increased in hyperemesis gravidarum patients and positively correlated with ketonuria.
BMC PREGNANCY AND CHILDBIRTH
(2022)
Review
Nutrition & Dietetics
Kate Maslin, Caitlin Dean
Summary: Hyperemesis gravidarum (HG) is a severe condition affecting pregnant women, leading to malnutrition and other complications that can have negative impacts on maternal and fetal health. Limited research exists on dietary interventions, and effective treatment requires a multidisciplinary approach.
NUTRITION RESEARCH REVIEWS
(2022)
Review
Biochemistry & Molecular Biology
Rosanna Capparelli, Domenico Iannelli
Summary: Epigenetics plays a role in regulating gene expression, cell differentiation, and response to environmental stimuli. Helicobacter pylori (Hp) uses DNA methylation to silence genes in human gastric mucosa, which is a primary cause of gastric cancer.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2022)
Article
Medicine, Research & Experimental
Stefan L. Popa, Maria Barsan, Alexandra Caziuc, Cristina Pop, Lucian Muresan, Luminita Celia Popa, Lacramioara Perju-Dumbrava
Summary: Hyperemesis gravidarum (HG) can lead to severe complications with a risk of fatality, but there is limited research on this topic.
EXPERIMENTAL AND THERAPEUTIC MEDICINE
(2021)
Article
Medicine, General & Internal
Peter Malfertheiner, M. Constanza Camargo, Emad El-Omar, Jyh-Ming Liou, Richard Peek, Christian Schulz, Stella I. Smith, Sebastian Suerbaum
Summary: Helicobacter pylori infection causes chronic gastritis and can lead to severe gastroduodenal pathologies, including peptic ulcer and gastric cancer. This Primer summarizes the epidemiology, pathophysiology, diagnosis and management of this infection, and discusses patient quality of life and open research questions.
NATURE REVIEWS DISEASE PRIMERS
(2023)
Editorial Material
Medicine, General & Internal
Nisha N. Menon
Summary: This case report describes a pregnant woman in her 20s with hyperemesis gravidarum who presented with electrocardiographic findings mimicking myocardial ischemia.
JAMA INTERNAL MEDICINE
(2021)
Review
Obstetrics & Gynecology
Kate Maslin, Victoria Shaw, Anne Brown, Caitlin Dean, Jill Shawe
Summary: Women with Hyperemesis gravidarum (HG) have significantly poorer dietary intake compared to non-affected pregnant women, consuming less than 50% of recommended intakes for most nutrients. Nutritional intake worsens with increasing severity of symptoms, indicating a risk of malnutrition in women with HG. Future research quantifying nutritional intake in women with HG at different time points during pregnancy is needed to monitor nutritional status and evaluate interventions.
EUROPEAN JOURNAL OF OBSTETRICS & GYNECOLOGY AND REPRODUCTIVE BIOLOGY
(2021)
Article
Obstetrics & Gynecology
Ghada M. Mansour, Amr El-Shalakany
ARCHIVES OF GYNECOLOGY AND OBSTETRICS
(2012)
Article
Obstetrics & Gynecology
Ehab H. Nashaat, Ghada M. Mansour
ARCHIVES OF GYNECOLOGY AND OBSTETRICS
(2014)
Article
Oncology
Ghada A. Mansour, Ismail K. El-Lamie, Helmy M. El-Sayed, A. M. Ibrahim, M. Laban, Sobhi K. Abou-Louz, M. Y. Abd Allah, M. N. El-Mahallawi, Khalil I. El-Lamie, Mohsen Gad-allah
INTERNATIONAL JOURNAL OF GYNECOLOGICAL CANCER
(2009)
Editorial Material
Obstetrics & Gynecology
Ghada M. Mansour, Ehab H. Nashaat
INTERNATIONAL JOURNAL OF GYNECOLOGY & OBSTETRICS
(2009)
Article
Obstetrics & Gynecology
Mohamed Laban, Ghada M. Mansour, Mohammed S. E. Elsafty, Alaa S. Hassanin, Sahar S. EzzElarab
INTERNATIONAL JOURNAL OF GYNECOLOGY & OBSTETRICS
(2015)
Article
Obstetrics & Gynecology
Ghada M. Mansour, Sherif F. El-Mekkawi, Hassan T. Khairy, Asmaa E. M. Mossad
JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE
(2015)
Article
Obstetrics & Gynecology
Ghada M. Mansour, Sherif F. El-Mekkawi, Sherif A. Akl, Shaimaa Y. Abd El Khalek
JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE
(2015)
Article
Obstetrics & Gynecology
G. M. Mansour, I. K. I. El-Lamie, M. A. El-Kady, S. F. El-Mekkawi, M. Laban, A. Abou-Gabal
INTERNATIONAL JOURNAL OF GYNECOLOGY & OBSTETRICS
(2007)
Article
Obstetrics & Gynecology
M. Laban, H. Metawee, A. Elyan, M. Kamal, M. Kamel, G. Mansour
INTERNATIONAL JOURNAL OF GYNECOLOGY & OBSTETRICS
(2007)
Article
Oncology
GM Mansour, IKI El-Lamie, HM El Sayed, AM Ibrahim
EUROPEAN JOURNAL OF GYNAECOLOGICAL ONCOLOGY
(2006)