41. The oxygen is transferred via the placenta to the fetus and results in dilatation of the fetal lung vessels. 42. A functional obstruction at the lower end of the ureter leads to progressive dilatation and a tendency to infection. 43. Bicarbonate is also contraindicated as it liberates carbon dioxide which can cause gastric dilatation leading to rupture of stomach. 44. The FDA approval makes Guidant the only company to manufacture balloon dilatation catheters for use during in post-attack treatment. 45. But Carhart said that could be interpreted as covering more common procedures, including " dilatation and evacuation ." 46. A simple procedure such as dilatation of the urethra and passage of a Gibbon catheter often causes the fistula to close. 47. Symptomatic patients, those with evidence of diminished left ventricular function, or those with left ventricular dilatation need urgent attention. 48. First, it blocks the binding of angiotensin II to AT 1 receptors in vascular smooth muscle, causing vascular dilatation . 49. It was titled " Stuhltr�gheit Neugeborener in Folge von Dilatation und Hypertrophie des Colons " and was published one year later. 50. Generally, surgical treatment of tricuspid regurgitation is not indicated when it has arisen as a result of right ventricular dilatation .
