INTRODUCTION This study aimed to develop a realistic and lifelike uterine model for the training of hysteroscopy skills. MATERIALS AND METHODS A lifelike "uterine" model was constructed using female pig bladder. The pig bladder was enclosed within a malleable mould, with both ureters blocked by pins. Both rigid and flexible hysteroscopes were used in this study. RESULTS Basic diagnostic hys...

introduction: this study was designed to investigate the characters of the human endometrial epithelial cells when cultured on either plastic or ecm (extracellular matrix) gel surface and to study ultrastructural features of cultured cells in comparison to endometrial tissue. material and methods: human endometrial tissue was obtained from patients who had undergone hysterectomy for uterine myo...

BACKGROUND Hysterectomy is the most common surgical procedure in gynecology, not only in cases of malignancies but also in many benign cases. Many uterine preservation techniques have been introduced as alternatives to hysterectomy. OBJECTIVE We aimed to propose a new uterine surgical procedure. In this paper, we compare the utility of this new technique to the limitations of current procedur...

uterine inversion is shortly described as the indentation and depression of the fundic area extending downwards up to the different levels of the birth canal till vaginal opening. clinical diagnosis of uterine inversion is difficult due to its non-specific symptoms and physical examination. ultrasonography is the most practical modality for radiological evaluation, but it is inadequate to deter...

The Mayer Rokitansky Kuster Hauser (MRKH) syndrome is a congenital abnormality of the genital tract which occurs in approximately 1 in 5000 women. It is characterized by a maldevelopment of the Mullerian ducts at their lower portion, which results in congenital absence of the vagina and either the absence of uterine tissue or the presence of two uterine anlage, which are nonfunctioning myometri...

Case Description- A 6-year-old mare suffering from uterine prolapsed was presented to the veterinary clinic. The uterus was prolapsed 4 hours following a normal foaling. Clinical Findings- Initial evaluations of the uterus revealed that prolapsed part of uterus (about 60 centimeters) was congested but its endometrial tissue was seen viable. ...

The purpose of this review article was to analyze the literature on the prevalence, diagnosis and treatment of the congenital uterine anomalies and to discuss current dilemmas on their influence on reproductive outcome. Congenital uterine anomalies are commonly associated with repeated pregnancy failure, in particular an increased risk of first- and second-trimester miscarriages and preterm del...

OBJECTIVES In the case of carcinogenesis in human endometrium no information exists on tissue concentration of 8-oxo-7,8-dihydroguanine, the DNA oxidative stress marker This was the main reason to undertake the investigation of this DNA modification in human uterine estrogen-dependent tissue cancers. MATERIAL AND METHODS In order to estimate the level of oxidative damage, 8-oxo-7,8-dihydrogua...

The endometrium is a dynamic tissue that responds to hormonal cues and growth factors to accommodate, regulate, and nurture developing embryos. To provide clues about the molecular mechanisms underlying the responsiveness of this tissue, we have begun to identify genes that are expressed at specific stages of early pregnancy. One such gene, apolipoprotein J (apoJ), encodes a secretory glycoprot...