Is a medical specialty that deals with respiratory tract diseases Thoracic Medicine is a branch of internal medicine, which is also linked to intensive care medicine. Thoracic medicine usually involves the treatment of patients undergoing biochemical recovery and mechanical ventilation. Chest doctors have been specially trained to deal with chest diseases, specifically pneumonia, asthma, tuberculosis, chronic obstructive pulmonary disease and complex infectious chest diseases.

 

One of the most important discoveries in the field of laparoscopy was the discovery of microcirculation. Originally it was in the belief that the blood that goes to the right part of the heart moves to the left part by a barrier between the ventricular epithelium as transferred by Galen, but the discovery of microcirculation refutes Galen's theory, which was adopted in the second century. Ibn al-Nafis, physiologist and anatomist look and accurately in that there is no direct crossing between the two parts of the heart. It is believed that the blood must cross through the pulmonary trunk, then return to the heart to be pumped to the rest of the body. [3]

 

Although Thoracic Medicine was invented in 1950 AD, William Henry Welch and William Osler founded the American Chest Society, the National Society for the Study and Prevention of Tuberculosis. Care, treatment, and TB study were handled by tuberculosis specialists. When specialization began to develop, there were several discoveries that linked the respiratory tract and arterial blood gases, attracting many, many doctors and researchers to this specialty