The incidence of tubal pregnancy most parts of the ampulla, about 55 ~ 60%; followed by the isthmus, accounting for 20 to 25%; again umbrella side, 17%; interstitial pregnancy at least, only 2 to 4%
Tubal pregnancy is a common obstetric & gynecological acute abdomen is one, when the tubalpregnancy, abortion or ruptured acute assault, may cause extreme abdominal bleeding, if not timely diagnosis, emergency treatment can be life-threatening.
(A) chronic salpingitis
A ampulla of interstitial B C D umbrella of the Ministry of the isthmus E ovarian F G cervical broad ligament
Chronic salpingitis folds can oviduct adhesion, leading to stenosis, mucosal destroy, epithelial cilia loss, adhesions around the fallopian tube, tube distortion, the above affects the normal operation of the fallopian tube Yunluan line & through, is the main cause of tubal pregnancy reasons.
(B) the development or function of abnormal fallopian tube fallopian tube abnormalities such as tubal long, muscular hypoplasia, absence of mucosal cilia, dual tube, additional umbrella department, etc., can become a cause of tubal pregnancy.
(C) of the fallopian tube surgical procedure irrespective of post-tubal sterilization by ligation , coagulation, or ring sets of law, such as fistula formation or fallopian tube recanalization, have led to the likelihood of tubal pregnancy. Recanalization after tubal sterilization or tubal surgical procedure angioplasty, may even be due to scar the stenosis, poor patency & disease.
Complex physiological functions of the oviduct, tubal wall peristalsis, ciliary activity & epithelial cells is ruled by the secretion of estrogen & progesterone regulation, such as the imbalance between the four hormones will affect the delivery of Yunluan tubal pregnancy occurs.
(D) pelvic endometriosis uterine endometriosis tubal pregnancy caused chiefly due to mechanical factors. In addition, the differences in the pelvis, endometrium, on the fecundity may have chemotaxis, promote foreign implantation in the uterine cavity.
rewrite article's : source from here
Tubal pregnancy is a common obstetric & gynecological acute abdomen is one, when the tubalpregnancy, abortion or ruptured acute assault, may cause extreme abdominal bleeding, if not timely diagnosis, emergency treatment can be life-threatening.
(A) chronic salpingitis
A ampulla of interstitial B C D umbrella of the Ministry of the isthmus E ovarian F G cervical broad ligament
Chronic salpingitis folds can oviduct adhesion, leading to stenosis, mucosal destroy, epithelial cilia loss, adhesions around the fallopian tube, tube distortion, the above affects the normal operation of the fallopian tube Yunluan line & through, is the main cause of tubal pregnancy reasons.
(B) the development or function of abnormal fallopian tube fallopian tube abnormalities such as tubal long, muscular hypoplasia, absence of mucosal cilia, dual tube, additional umbrella department, etc., can become a cause of tubal pregnancy.
(C) of the fallopian tube surgical procedure irrespective of post-tubal sterilization by ligation , coagulation, or ring sets of law, such as fistula formation or fallopian tube recanalization, have led to the likelihood of tubal pregnancy. Recanalization after tubal sterilization or tubal surgical procedure angioplasty, may even be due to scar the stenosis, poor patency & disease.
Complex physiological functions of the oviduct, tubal wall peristalsis, ciliary activity & epithelial cells is ruled by the secretion of estrogen & progesterone regulation, such as the imbalance between the four hormones will affect the delivery of Yunluan tubal pregnancy occurs.
(D) pelvic endometriosis uterine endometriosis tubal pregnancy caused chiefly due to mechanical factors. In addition, the differences in the pelvis, endometrium, on the fecundity may have chemotaxis, promote foreign implantation in the uterine cavity.
rewrite article's : source from here
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