Background: Tubal pathology ranks among the most frequent causes of subfertility, next to ovulatory disorders and sperm defects .There fore , assessment of tubal patency is a fundamental part of infertility workup. Investigation for tubal disease can be divided into radiological tests: hysterosalpingography (HSG) , selective salpingography and hystero-contrast-sonography (HyCoSy) , microbiologi...

BACKGROUND AND PURPOSE Osteopontin (OPN) is an inducible, multifunctional, extracellular matrix protein that may be protective against blood-brain barrier (BBB) disruption after subarachnoid hemorrhage (SAH). However, the protective mechanisms remain unclear. METHODS We produced the endovascular perforation model of SAH in rats and studied the time course of OPN induction in brains by Western...

In this paper, a wave propagation model is developed to investigate the wave propagation in fluid-filled steel pipe. Based on the Kennard shell equations the investigation is achieved under the conditions of coupling between the shell elastic acoustic field and the interior fluid acoustic field. Tests are conducted on fluid-filled pipeline blockage detection. An active acoustic source is used t...

In response to certain environmental stresses, cells display a response characterized by the production of heat shock proteins. In this study we showed that blockage of cells of the yeast Saccharomyces cerevisiae at specific points in the mitotic cell cycle was not in itself a stress that induced the production of heat shock proteins. Nevertheless, cell cycle blockage did not preclude a normal ...

Anaesthesiologists must always prefer the safest method to minimize the risk for patients. At present, ultrasound-guided blockage of the greater occipital nerve can be performed in a safe manner. In this report, we presented our experience of ultrasound-guided blockage of the greater occipital nerve that we performed in a patient with a mass at the back of the neck who had risk of general anaes...