نتایج جستجو برای: fallopian tube blockage
تعداد نتایج: 104761 فیلتر نتایج به سال:
Ovarian cancer is the most lethal gynecological malignancy affecting American women. Current hypotheses concerning the etiology of ovarian cancer propose that a reduction in the lifetime number of ovulations decreases ovarian cancer risk. Advanced serous carcinoma shares several biomarkers with fallopian tube epithelial cells, suggesting that some forms of ovarian carcinoma may originate in the...
Ciliary ultrastructure was studied and quantitatively estimated in a 27-year-old sterile woman suffering from complete KS. Ciliated epithelium was obtained from both nasal mucosa and a fallopian tube. Cilia from both locations were devoid of DA. Various MT abnormalities were found in 16 percent of respiratory epithelial and 21 percent of fallopian tube ciliary cross-sections. The abnormality re...
BACKGROUND Magnetized water has made many improvements in industry, agriculture and medicine. However its utilization in medicine still remains controversial. OBJECTIVE In this study we aimed to investigate the effects of magnetized water on height of epithelial cells in pre-implantation stage endometrium and fallopian tube and number of corpus lutea in female mice. MATERIALS AND METHODS Ei...
OBJECTIVE The fallopian tube is now recognized as a primary source of precursor neoplastic lesions for pelvic serous adenocarcinomas. Cytologic features of fallopian tube brushings from low-risk patients have not been well described. STUDY DESIGN We describe the cytomorphology of tubal epithelium from prospectively collected experimental in vivo brushings from normal fallopian tubes of 7 low-...
Epidemiological studies have shown that cigarette smoking is a major risk factor for tubal ectopic pregnancy but the reason for this remains unclear. Here, we set out to determine the effect of smoking on Fallopian tube gene expression. An oviductal epithelial cell line (OE-E6/E7) and explants of human Fallopian tubes from non-pregnant women (n = 6) were exposed to physiologically relevant conc...
BACKGROUND The Fallopian tube undergoes well-recognized changes during the ovarian cycle. Ciliary beat frequency (CBF) increases during the secretory phase of the cycle. The stimulus is unknown, although CBF is known to be hormone responsive. At ovulation, follicular fluid is released into the peritoneal cavity and enters the Fallopian tube. We hypothesized that this fluid may provide the stimu...
BACKGROUND The purpose of this study was to propose a new method for imaging the uterine cavity and Fallopian tube patency by three-dimensional dynamic magnetic resonance hysterosalpingography (3D dMR-HSG) and to analyse if, by using a higher viscosity contrast solution, direct visualization of the Fallopian tubes may be achieved by this new technique. METHODS 10 consecutive infertile women u...
Background: In an ectopic pregnancy (EP) the egg does not reach to the uterus, but instead implants somewhere outside it, usually in fallopian tube. In most cases the exact cause of an ectopic pregnancy is unknown but it is often a result of some sort of damage to the fallopian tube. The tube may have become blocked or narrowed by previous surgery or infection. An active immune system need to r...
Femoral hernias are not common in the adult population however they are often associated with higher rates of incarceration compared to other hernia subtypes. Subsequently they have an increased need for emergency surgical intervention. It has been well documented in the literature that femoral hernia sacs can contain an array of anatomical structures and rarely this includes fallopian tube. Wi...
To the editor: We read with interest the almost identical articles on staging classification for ovarian and fallopian tube cancer that were published in several journals [1-8]. What is missing in the staging classification is the in situ carcinoma or Tis for ovary and fallopian tube. Cancer staging is important and necessary for explaining epidemiologic changes, defining the disease at present...
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