Serum Levels of Collectins Are Sustained During Pregnancy: Surfactant Protein D Levels Are Dysregulated Prior to Missed Abortion.

About 15% of pregnant women undergo missed abortion (MA), wherein women do not experience cramping and vaginal bleeding. Dysregulation of the immune molecules and steroid hormones contribute to early pregnancy loss. Collectins- surfactant protein A (SP-A), surfactant protein D (SP-D), and mannose-binding lectin (MBL) are a group of innate immune molecules regulated by the steroid hormones.

Differential levels of surfactant protein A, surfactant protein D, and progesterone to estradiol ratio in maternal serum before and after the onset of severe early-onset preeclampsia.

Problem: Preeclampsia (PE), a multifactorial disorder characterized by impaired placental development, elevated inflammatory response and dysregulated placental steroidogenesis. PE may be preventable if predicted early on.

Method Of Study: The study evaluated the potential of immunomodulatory collectins, surfactant protein A (SP-A), surfactant protein D (SP-D), and mannose binding lectin (MBL), to predict PE before the disease onset, in a prospective study cohort of healthy pregnant women (n = 922).

Delayed menopause due to granulosa cell tumor of the ovary.

A 52-year-old patient presented with complaints of menorrhagia. Endometrial biopsy revealed simple hyperplasia of the endometrium. Total abdominal hysterectomy with bilateral oophorectomy was carried out.

The effects of mesterolone on sperm count in idiopathic oligospermia.

Forty subfertile men with idiopathic oligospermia were randomly treated with mesterolone or with placebo for more than 4 months. Seminal analysis was performed thrice before treatment, and twice after 16 weeks of treatment. There was a significant increase of semen volume (P less than .