What is Ductus Botalli?

Ductus Botalli, also known as Ductus arteriosus, is one of three small passages or short -circuits in the heart of a developing fetus. It connects the pulmonary artery with an aortic arch, allowing the blood to circumvent the developing lungs of the fetus. Ductus botalli triggers biological signals to close shortly after birth. If the short circuit is unable to close, the result is a potentially serious but treatable congenital heart condition called patent ductus arteriosus.

named after the Italian doctor of the 16th century Leonardo Botallo, Ductus Botalli provides a route for Fetus blood to travel from the right ventricle. While the fetus develops in the womb, the lungs remain compressed. Ductus Botalli allows the right chamber to train and strengthen without subjugating it from the immature lungs. Lung capillaries open, causing the pressure in the pulmonary artery to drop under pressure in the aorta for the first time in the development of an infant. Lungs release a peptide called bradykinin that works on lowering blood pressureu, causing blood to flow out of Ductus Botalli. The levels of prostaglandin previously supplied by the mother of autumn, which encourages smooth muscle cells in the walls of passing to the contract. It seals the pipes within two weeks after birth.

If Ductus Botalli cannot close, the resulting congenital heart is called the patent ductus arteriosus. In the patent ductus arteriosus, it allows open or "patent" pipes to continue to pass between the pulmonary artery and the aorta. The patent ductus arteriosus is more common in premature birth than in children who carried a full period due to Underde developed hearts and lungs of premature infants.

mild to medium cases of patent ductus arteriosus could represent several symptoms in addition to heart murmur, which is also a symptom of many other conditions. As a result, the condition can be undiagnosed until a few years until childhood. Heavy patent casesAbout ductus arteriosus, however, can be a symptoms threatening life, such as difficulty breathing and weight gain.

Without treatment, patent ductus arteriosus may develop on pulmonary hypertension, arrhythmia or congestive heart failure. However, there are pharmaceutical and surgical possibilities of treatment of patent ductus arteriosus, which lead to complete and proper closure of Ductus botalli. Indometacin and ibuprofen, two drugs often prescribed for disorder, work by inhibiting prostaglandin synthesis. They respond especially well to this method of closure.