BACKGROUND Sand fly saliva helps parasite establishment and induce immune responses in vertebrate hosts. In the current study, we investigated the modulation of Phlebotomus papatasi salivary gland antigen expression by seasonal and biological factors. METHODS Sand flies were grouped according to physiological stages such as unfed, fed, semi-gravid, gravid, parous, nulliparous, infected or non...

Background: To determine if misoprostol use prior to intrauterine device (IUD) insertion decreases pain and eases insertion in nulliparous women. Study Design: Nulliparous women requesting IUDs for contraception were randomized to 400 micrograms of misoprostol or placebo prior to IUD insertion. The primary outcome was pain at the time of insertion using a 100 mm visual analog scale. Additional ...

OBJECTIVE This study aimed to compare the pelvic floor muscle strength of nulliparous and primiparous women. METHODS A total of 100 women were prospectively distributed into two groups: Group 1 (G1) (n = 50) included healthy nulliparous women, and Group 2 (G2) (n = 50) included healthy primiparous women. Pelvic floor muscle strength was subjectively evaluated using transvaginal digital palpat...

The IUD (intra uterine device) is a highly effective method of contraception that is underused. New developments in intrauterine technology, smaller frameless copper and levonorgestrel-releasing devices, could help increase the prevalence-- of use in adolescents and nulliparous women. Because adolescents and young nulliparous women contribute disproportionately to the epidemic of unintended pre...

STUDY OBJECTIVE To determine the level of knowledge about pregnancy and childbirth in nulliparous pregnant women. DESIGN Survey using stratified randomised cluster sampling and confidential questionnaire analysis. SETTING Maternity health care clinics. PARTICIPANTS Of a total eligible population of 1713 nulliparous pregnant women from a Finnish province, 1443 took part. Of the remainder, ...

In this study, the performance of 300 Changbaishan Black cattle treated for superovulation from June to September was evaluated to determine the optimal conditions and herds for bovine embryo production. Data analysis revealed that cattle treated in July and August had higher numbers of available embryos (NAE), M1 embryos (NM1), and total embryos (NTE), as well as a higher percentage of M1 embr...

Background: Adolescent pregnancy is a serious health and social problem worldwide as well as in Cameroon. The aim of this study was to determine the obstetrical and perinatal outcomes of nulliparous adolescent pregnancies in a reference hospital in Cameroon. Methods: A retrospective cohort study to compare the outcomes of nulliparous adolescent pregnancies to those of nulliparous women aged 20 ...

OBJECTIVE To investigate the relationship between pre-symptom onset live births and functional outcome in women with inflammatory polyarthritis (IP). METHODS 1872 women with no subsequent pregnancies were registered with the Norfolk Arthritis Register between 1990 and 2004 and followed-up for a median of 5 years. Functional disability over time was assessed by Health Assessment Questionnaire ...

OBJECTIVES Intrauterine contracepives (IUCs) are highly effective and safe for use in all women, including those who are nulliparous. However, many myths and barriers prevent more widespread utilisation. The objective of this article was to explore the health care provider (HCP), health system and user issues that prevent more widespread use of IUCs, particularly among nulliparous women, and to...

We evaluated the relationship between duration of labor induction and successful vaginal delivery (VD) in nulliparous women at term. Nulliparous women with singleton pregnancies > or = 37 weeks who underwent labor induction at a single institution were studied. Exclusion criteria were nonvertex presentation, stillbirth, fetal chromosomal/structural abnormalities, spontaneous labor, and spontane...