During pregnancy, disorders in uterine spiral artery remodeling (USAR) cause preeclampsia and other diseases. The aim of this study was to investigate the effect of 20-hydroxyeicosatetraenoic acid (20-HETE) on the biological behavior of human villous trophoblasts (HVTs) and human uterine vascular smooth muscle cells (HUVSMCs), and explore the role of 20-HETE in USAR. 20-HETE and its inhibitor H...

Abnormal uterine bleeding occurs across the entire age spectrum. Pregnancy, infection, birth-control methods, psychogenic causes, organic pathology, endocrine disorders, blood dyscrasias, systemic diseases and dysfunctional uterine bleeding are considered in the differential diagnosis. While the historical questions are similar regardless of age, the diagnostic methods, differential diagnosis a...

The successful genetic selection for higher milk production caused a dramatic decline in the reproductive performance of dairy cows all over the world during the last decades. Achievement of optimum herd reproductive performance (calving interval of 12 or 13 months with the first calf born at 24 months of age) requires concentrated management activities especially during the first 100 days foll...

Uterine leiomyomas (fibroids or myomas) are benign tumors of uterus and clinically apparent in a large part of reproductive aged women. Clinically, they present with a variety of symptoms: excessive menstrual bleeding, dysmenorrhoea and intermenstrual bleeding, chronic pelvic pain, and pressure symptoms such as a sensation of bloatedness, increased urinary frequency, and bowel disturbance. In a...

OBJECTIVE To determine the ratio of disproportionate versus proportionate Intra uterine growth retardation among low birth weight babies using the Ponderal index. METHODS This was a retrospective study. Medical records of babies with weight < 2.5kg delivered in the Obstetric Department were reviewed. The ponderal index was calculated to determine disproportionate and proportionate intra uteri...

Background: Uterine bleeding is an important side effect of cesarean section which is due to non contractile uterine. The aim of this study was to compare the effect of 10% dextrose (IV infusion) and 40 IU/L oxytocin (IV infusion) on uterine contraction. Materials and Methods: This research was a double-blinded randomized clinical trial (RCT) study. 120 women were equally included in the tw...

Pyometra is the accumulation of purulent material in the uterine cavity. Its reported incidence is 0.01-0.5% in gynecologic patients; however, as far as elderly patients are concerned, its incidence is 13.6% [3]. The most common cause of pyometra is malignant diseases of genital tract and the consequences of their treatment (radiotherapy). Other causes are benign tumors like leiomyoma, endometr...

The present report describes a case of an acquired uterine arteriovenous fistula, which, following surgery and postoperative pathological analysis, was confirmed as a previous cornual pregnancy with placenta accreta. The patient was a 37-year-old woman (gravida 3; para 2) who had previously delivered two children via cesarean section (in 2004 and 2010, respectively) and also had a spontaneous a...

Postpartum uterine diseases are common in dairy cows and a great concern for the industry as they associated with various consequences, including lower fertility, milk yield, an overall negative impact on host health. An infected uterus is source of bacterial compounds cytokines that spill into systemic circulation, spreading inflammation to other organs. In this review article, we discuss shor...

10 cases . The histopathology laboratory of the UMTH provides referral services for all the hospitals and private clinics in Borno State as well as other neighbouring States in the northeastern part of Nigeria. Therefore, the aim of this study was to provide baseline data on the frequency of occurrence, age and parity of patients, clinical presentation, degenerative changes, diseases associated...