Mullerian Pulmonary Trunk Narrowing

Muller's narrowing of the pulmonary trunk: what is it and how is it treated?

Mullerian narrowing of the pulmonary trunk is a disease in which narrowing of the artery of the pulmonary trunk occurs. The truncus pulmonary artery is the largest artery in the lungs and carries blood from the heart to the lungs for oxygen and carbon dioxide.

This disease can cause serious health problems such as poor circulation and oxygen metabolism, which can lead to heart failure and other complications.

Muller's narrowing of the pulmonary trunk was named after the American surgeon W. N. Muller, born in 1919. He first described this pathology in 1951.

The causes of Müllerian narrowing of the pulmonary trunk are not always known, but may be related to heredity, birth defects, or other diseases such as hypertension.

Symptoms of Müllerian pulmonary constriction may include fatigue, shortness of breath, dizziness, fainting, and chest pain. However, these symptoms can also be caused by other diseases, so additional tests such as echocardiography and computed tomography are necessary for an accurate diagnosis.

Treatment for müllerian pulmonary narrowing may include medications such as vasodilators, which help widen the arteries and improve blood flow. In some cases, surgery may be required, such as bypass surgery, which creates a new path for blood past the narrowed section of the artery.

In addition, an important aspect of treatment is the control of other diseases that may worsen the patient's condition, such as hypertension and diabetes.

In general, Mullerian narrowing of the pulmonary trunk is a serious disease that requires complex treatment and constant monitoring. If you suspect you have this disease, consult your doctor for diagnosis and treatment.

Muller narrowing of the pulmonary trunk [https://prostatismenu.com/lyeognochnyi-stvol-anatomia.html] is a congenital anomaly of the development of the aorta and aortic septum, in which there is a narrowing of the abdominal part of the aorta and, as a consequence, a change in the course of the vessels. A variety of factors can lead to this disorder, for example, embryonic and dysontogenetic disorders in the development of the Müllerian duct (sparrow canal), leading to the migration of embryonic tissues and the formation of a defective pulmonary structure in the child, which can be more or less pronounced.

Thus, in addition to patients who have undergone surgical correction of congenital heart defects, among those born in obstetric hospitals, every 15-17 minutes a child appears with a congenital anomaly of various structures, which he, including his parents, relatives, neighbors or colleagues, in conditions of complete information ignorance, may not even be aware of the existence of the disease.

95% of patients with mullicular contractions have a hereditary form of the pathology. In 5% of cases, the cause of narrowing of the ascending aorta is Turner syndrome. The gene mutations responsible for the development of this form of aneurysm are not associated with the sex of the person. A similar syndrome is more common in men.

Müllerian constrictions are characterized by weak elasticity of the aortic walls. That is why they are also called “elastic aneurysm” or “Müller syndrome.” The walls of the aorta become thin, during physical exertion pulsation of blood vessels is noted, and upon palpation of the abdominal cavity, flattening of the descending aorta is determined.

A feature of mullian aneurysms is their combination with a heart defect - a patent foramen ovale and insufficiency of the Ao valve. The consequence of this is the development of systolic and diastolic dysfunction of the left ventricle. These features explain the formation of Müller syndrome at a younger age than with other forms of aortic aneurysms. The presence of such pathologies suggests the exclusion of hemodynamic disorders.

The vast majority of cases of mullicular defect are diagnosed in childhood. However, there are patients with similar pathologies who live to a ripe old age.

Prevention of aneurysmal disease is the treatment of concomitant heart defects. Patients with Müller syndrome should be under the supervision of a cardiologist. Comprehensive

Müller is a German surgeon, one of the most famous figures in surgical literature. He was a student of the famous surgeon Heinrich Huppe. Müller graduated from the medical school in Jena in 1898, receiving the degree of Doctor of Medicine. In 1866, Munich offered him the position of staff surgeon and publisher of the clinic, for which Müller asked for a high salary for his work, but the success of the book “History of Surgery”, which he wrote together with Ludwig-Franz von Schlesingr, made him a successful writer beyond his borders. field of medicine.

One of Müller's most famous achievements is the method of removing tumors in the tracheobronchial tree through the epiglottis. For damage to the trachea and bronchi, Müller recommended several methods of using a breathing tube. Currently under the supervision of a surgeon in international surgery at Hatchin University Hospital and a teacher in international medicine at the College of Medical Sciences, Oxford - Paul Rae