توجه: محتویات این صفحه به صورت خودکار پردازش شده و مقاله‌های نویسندگانی با تشابه اسمی، همگی در بخش یکسان نمایش داده می‌شوند.
۱Relationship Between Fetal Sex and Nausea and Vomiting During Pregnancy
نویسنده(ها): ،
اطلاعات انتشار: World Applied Sciences Journal، بيست و سوم،شماره۷، ۲۰۱۳، سال
تعداد صفحات: ۳
Nausea and vomiting of pregnancy (NVP) affects approximately 80% of pregnant women. Its cause remains largely undetermined. The aim of this study was to assess the effect of fetal sex on tendency of NVP. A population–based study comparing all singleton pregnancies of patients carrying male and female fetuses was performed in Shahid Sadoughi hospital, Yazd, Iran from May 2010 to April 2011. Data were obtained from maternal self–reported information and prenatal care records during the first visit ( 16 weeks of gestation). We get the offspring sex ratio of all births and compared in mother with history of NVP and none. Statistical analysis was performed with the SPSS software and differences were considered significant at P values 0.05. Results revealed that during the study period 2450 deliveries were occurred in our hospital. There were no significant differences between the groups regarding maternal age, gestational age, gravida, education and mother employment. There were 1241 (50.6%) deliveries of male and 1209 (49.4%) deliveries of female gender. NVP was reported by 1862 women (76%) and approximately half of which had been vomiting. The rate of NVP was higher in women with male fetuses than female fetuses (79.5% v 72.3%).. In conclusion, this study showed that women presenting with NVP are more likely to have a male fetus than female.

۲The Effect of Different Maternal Position on Nonstress Test (NST)
نویسنده(ها): ،
اطلاعات انتشار: World Applied Sciences Journal، سي و دوم،شماره۵، ۲۰۱۴، سال
تعداد صفحات: ۴
Objective: Nonstress testing (NST) is most widely used primary testing method forassessment of fetal well–being. The aim of this study is to assess if maternal position (lateral vs supine) has any effect on NST.Methods: This prospective study evaluated 140 singletons and term pregnant women who were admitted for delivery to ShahidSadoughi Hospital, Yazd, Iran. NST was done at supine and lateral position interval one hour. Twenty minutes of fetal heart rate was monitored in each position and was continued 40 minutes if it was nonreactive. Main outcome measures were percentage of reactive NST and number of minutes for reactivity in each position. Results analyzed with SPSS 11.5 software and P 0.05 was significantly difference. Result that: Supine position showed less fetal reactivity than lateral position (p= 0.01) and required more time to achieve reactivity (p = 0.02). Pregnant women were least comfortable in supine position reporting back pain and shortening of breath.inConclusion: The results showed that supine position yields the lowest non–reactivity. By using this position fetal reactivity is more quickly observed and could decrease the need for prolonged monitoring, thus leading to a more time–effective evaluation of patients at risk.
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