26 patients hospitalized with Hyperemesis Gravidarum were treated with electrical stimulation of the vestibular system, as the symptoms of Hyperemesis Gravidarum resemble the symptoms of motion sickness, where the electrical stimulation has been used successfully. The patients were treated for one hour daily, two hours before the standard infusion therapy. 89% reported a decrease in vomiting and nausea during the first application, 85% a lasting improvement. Theoretical considerations concerning the mechanism of the effect are discussed.
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Cureus
December 2024
Obstetrics and Gynecology, Cape Fear Valley Medical Center, Fayetteville, USA.
Hyperemesis gravidarum (HG) is a severe condition marked by intense nausea and vomiting during pregnancy, which is different from typical morning sickness. It is marked by weight loss exceeding 5% of pre-pregnancy weight, ketonuria, dehydration, electrolyte imbalances, and in some cases, arrhythmias - primarily linked to electrolyte disturbances. Treatment typically involves conservative measures such as small, bland meals, medications like metoclopramide and ondansetron, and correction of electrolyte abnormalities.
View Article and Find Full Text PDFTaiwan J Obstet Gynecol
January 2025
Department of Obstetrics & Gynecology, Iizuka Hospital, Fukuoka, Japan.
Objectives: The main objective of this case report is to discuss the differentiation between hyperemesis gravidarum and a brain tumor in the presence of hyperemesis symptoms in the first trimester of pregnancy.
Case Report: A patient was initially diagnosed with hyperemesis gravidarum in early pregnancy and was hospitalized. After hospitalization, cerebral hemorrhage and cerebral hernia due to convulsions occurred.
While most pregnancies are affected by nausea and vomiting, hyperemesis gravidarum (HG) is at the severe end of the clinical spectrum and is associated with dehydration, undernutrition, and adverse maternal, fetal, and child outcomes. Herein we performed a multi-ancestry genome-wide association study (GWAS) of severe nausea and vomiting of pregnancy of 10,974 cases and 461,461 controls across European, Asian, African, and Latino ancestries. We identified ten significantly associated loci, of which six were novel ( , , , , , and and confirmed previous genome-wide significant associations with risk genes , , , and .
View Article and Find Full Text PDFObstet Med
December 2024
Specialist Perinatal Mental Health Service, University Maternity Hospital Limerick, Limerick, Ireland.
Background: Cannabinoid hyperemesis syndrome (CHS) is a syndrome of cyclic nausea and vomiting in the setting of chronic cannabis use. To date, only 11 cases of CHS in pregnancy have been reported.
Case Presentation: We describe two cases of uncontrolled vomiting in pregnancy due to CHS.
J Obstet Gynaecol Res
January 2025
Department of Obstetrics and Gynecology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan.
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