نتایج جستجو برای: fallopian tube blockage
تعداد نتایج: 104761 فیلتر نتایج به سال:
BACKGROUND Fractalkine is a CX(3)C chemokine that has chemoattractant activity for T cells, monocytes and natural killer (NK) cells. The objective of this study was 2-fold: to evaluate (i) the presence of fractalkine in the Fallopian tube and (ii) the existence of CX(3)CR1 (fractalkine receptor) in ejaculated sperm. METHODS AND RESULTS Western blot analysis revealed that fractalkine protein w...
Background: The fallopian tube serves as optimal environment for the transport of gamets, fertilization and early development of embryo. In this study, the morphological assessment of superovulated mice fallopian tube were investigated at window implantation period. Materials and Methods: Female mice were superovualated then were mated with vasectomized mice; the mice were divided in experiment...
conclusion hsg is considered to have a high sensitivity and specificity. hsg and laparoscopy are not alternative, but are the complementary methods in the examination of no tubal patency. results the sensitivity and specificity of hsg on bilateral tubal patency or no bilateral tubal patency were 92.1% and 85.7% respectively. the positive and negative predictive values were 97.2% and 66.7%, and ...
Primary carcinoma of the fallopian tube is extremely rare and the preoperative diagnosis is often misdiagnosed as an ovarian carcinoma. We report a patient with primary carcinoma of the fallopian tube, strongly suspected preoperatively on the basis of characteristic clinical symptoms, elevated CA125 levels, and transvaginal sonography, computed tomography, and magnetic resonance imaging finding...
We report the case of a 74-year-old woman with a primary mucinous borderline tumor of the fallopian tube coexisting with an ovarian mucinous borderline tumor. Data were obtained through histopathologic study of the excised surgical specimen. p53, estrogen receptor (ER) and PAX8 expression were evaluated by immunohistochemistry on the available right fallopian tube and ovary. Both the ovarian an...
OBJECTIVE To investigate the clinical effect of fallopian tube obstruction recanalization by ozone. METHODS Total 116 cases of patients undergoing the fallopian tube obstruction were randomly divided into the experimental group and control group, with 58 cases in each group. All patients underwent the interventional fallopian tube recanalization. The patients in the experimental group underwe...
Torsion of the fallopian tube is less frequent. Indeed, isolated bilateral fallopian tube torsion is rare and often diffi cult to diagnose. The etiology of fallopian tube torsion is still uncertain, especially when this is not associated with torsion of the ovary. We present a case of the torsion of isolated bilateral fallopian tube combined with tubal endometriosis. A 30-year-old woman present...
Human Fallopian tube as a novel source of multipotent stem cells with potential for islet neogenesis
Presence of stem cells in the female genital tract has been reported; however stem cell status of Fallopian tube remains unexplored. In the present study, we show for the first timean existence of stem cells in a Fallopian tube. A pure population of mesenchymal like cells was obtained from the Fallopian tube samples from patients undergoing hysterectomy. The immunocytochemistry of these cells r...
Although ovarian cancer is the most lethal gynecologic malignancy in women, little is known about how the cancer initiates and metastasizes. In the last decade, new evidence has challenged the dogma that the ovary is the main source of this cancer. The fallopian tube has been proposed instead as the primary origin of high-grade serous ovarian cancer, the subtype causing 70% of ovarian cancer de...
Isolated torsion of the fallopian tube in premenarcheal girls is very rare. However, correct diagnosis and treatment are needed in order to optimize salvage of fallopian tube. Here, we report a case of fallopian tube torsion in a premenarcheal girl. A 12-year-old premenarcheal girl was admitted with a rapid history of colicky lower abdominal pain. MR image demonstrated normal ovaries and a larg...
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