OBJECTIVE To find out the feasibility of hysteroscopic tubal cannulation in proximal tubal obstruction and the incidence of pregnancy following achievement of tubal patency. METHODS Hysteroscopic tubal cannulation was performed along with concomitant laparoscopy in 24 cases (age 23 to 35 years) of proximal tubal obstruction between January 2000 and December 2002. Successful cases were followed ...

We performed transurethral balloon laser hyperthermia of the prostate (TUBAL-H) in 6 mongrel dogs. To evaluate the changes in proximal urethral function after TUBAL-H, the urethral cross sectional area (CSA, cm2) and urethral pressure (Pu, cmH2O) were measured using a balloon probe that allows their simultaneous measurement, and the urethral compliance (Comp, cm3/cmH2O) was calculated from thes...

Dong, Sheng-Jing, Paul S. Hees, Wen-Mei Huang, Sam A. Buffer, Jr., James L. Weiss, and Edward P. Shapiro. Independent effects of preload, afterload, and contractility on left ventricular torsion. Am. J. Physiol. 277 (Heart Circ. Physiol. 46): H1053–H1060, 1999.—Shortening of oblique left ventricular (LV) fibers results in torsion. A unique relationship between volume and torsion is therefore ex...

A rare clinical case of successful treatment an interrupted ovarian pregnancy (ОР), the incidence which is 0.4– 1.3 % all ectopic pregnancies (ЕР), described. The exact etiopathogenetic mechanism OP development still unknown. rupture mainly occurs in first trimester 91.0 %, second it 5.3 and third it’s 3.7 %. Untimely diagnosis EP ovaries can be fatal with massive bleeding associated risk ovari...

BACKGROUND Hysteroscopic tubal sterilization is a minimally invasive alternative to laparoscopic tubal ligation for women who want permanent contraception. The procedures involves non-surgical placement of permanent microinserts into both fallopian tubes. Patients must use alternative contraception for at least 3 months postprocedure until tubal occlusion is confirmed. Compared to tubal ligatio...

Shortening of oblique left ventricular (LV) fibers results in torsion. A unique relationship between volume and torsion is therefore expected, and the effects of load and contractility on torsion should be predictable. However, volume-independent behavior of torsion has been observed, and the effects of load on this deformation remain controversial. We used magnetic resonance imaging (MRI) with...

Introduction Proximal tubal obstruction accounts for 10-25% of tubal infertility. In the past reconstructive microsurgery was the only treatment option. Currently, tubal cannulation under hysteroscopic or radiologic control is performed both to confirm the diagnosis and recanalize the obstructed tubes. In this report, we present our preliminary experiences with hysteroscopic tubal recanalizatio...

OBJECTIVE It is known that eustachian tubal compliance has influence on the tubal function. We applied the direct measurement method to ascertain whether or not aging and tubal diseases are related to the compliance of the cartilaginous part of the eustachian tube. METHODS We developed a method for directly measuring tubal compliance by inserting a balloon catheter, which is inflated with wat...