منابع مشابه
Nausea and vomiting in pregnancy
Nausea and vomiting during pregnancy, or ”morning sickness” are very common, though not well understood. The extreme form, hyperemesis gravidarum can lead to severe complications. We analyzed articles which were published in the last years in this field in MEDLINE. Various etiologies have been suggested, including elevated levels of human chorionic gonadotropin, thyroid hormone or association w...
متن کاملNausea and Vomiting of Pregnancy
Nausea and vomiting of pregnancy is a common condition with prevalence rates for nausea of 50–80% and for vomiting and retching of 50% (5). An estimated 50% of pregnant women have nausea and vomiting, 25% have nausea only, and 25% are unaffected (6, 7). Recurrence of nausea and vomiting of pregnancy with subsequent pregnancies ranges from 15.2% to 81% (8). One study has attempted to categorize ...
متن کاملNausea and vomiting of pregnancy.
Nausea and vomiting of pregnancy affects nearly 75% of pregnant women. The exact cause is unknown. In most cases, it is a mild, self-limited condition that can be controlled with conservative measures and has no adverse fetal sequelae. About 1% of women develop hyperemesis gravidarum, which may result in adverse outcomes for the mother and fetus. Patients with nausea and vomiting of pregnancy s...
متن کاملTreatment of nausea and vomiting in pregnancy.
The nausea and vomiting that often accompany early pregnancy may be ameliorated if the patient eats small portions of food at frequent intervals, increases the amount of carbohydrates and decreases the amount of fat, and avoids bothersome food odors. When these strategies fail, antiemetic drugs such as pyridoxine and phosphorated carbohydrate solution may help, as well as doxylamine, promethazi...
متن کاملNausea and Vomiting in Early Pregnancy.
To study the problem of nausea and vomiting in early pregnancy an epidemiological survey was undertaken, obtaining information from 500 consecutive antenatal patients. Seventy-six percent of women complained of symptoms during the first trimester, and in only 27% had the symptoms resolved by the twelfth week. Job efficiency was markedly impaired. Women who suffered nausea premenstrually, or on ...
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ژورنال
عنوان ژورنال: American Journal of Obstetrics and Gynecology
سال: 1922
ISSN: 0002-9378
DOI: 10.1016/s0002-9378(22)90681-7