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A pneumonectomy (or pneumectomy) is a surgical procedure to remove a lung. It was first successfully performed in 1933 by Dr. Evarts Graham. This is not to be confused with a lobectomy or segmentectomy, which only removes one part of the lung. There are two types of pneumonectomy: simple and extrapleural. A simple pneumonectomy removes just the ...
In anteroposterior (AP) views, the positions of the x-ray source and detector are reversed: the x-ray beam enters through the anterior aspect and exits through the posterior aspect of the chest. AP chest x-rays are harder to read than PA x-rays and are therefore generally reserved for situations where it is difficult for the patient to get an ...
Cases in which a lung tumor invades the chest wall and an en bloc resection of ribs must be performed to achieve negative resection margins generally are felt to abrogate the value of VATS. Also pneumonectomy by VATS is a safe and feasible treatment for both benign and malignant lung diseases that induces acceptable damage and has lower ...
COVID-19 rapid antigen lateral flow test showing a negative result. Lateral flow assays have played a critical role in COVID-19 testing as they have the benefit of delivering a result in 15–30 minutes. [31] The systematic evaluation of lateral flow assays during the COVID-19 pandemic [32] was initiated at Oxford University as part of a UK ...
Pulmonary function testing (PFT) is a complete evaluation of the respiratory system including patient history, physical examinations, and tests of pulmonary function. The primary purpose of pulmonary function testing is to identify the severity of pulmonary impairment. [1]
Decreased chest–chest movement on the affected side; An increased jugular venous pressure, indicating possible right heart failure [5] The anterior and posterior chest wall are also inspected for any abnormalities, which may include: Kyphosis, abnormal anterior-posterior curvature of the spine [6] Scoliosis, abnormal lateral curvature of the ...
Chest X-ray has been used for many years to diagnose pulmonary edema due to its wide availability and relatively cheap cost. [4] A chest X-ray will show fluid in the alveolar walls, Kerley B lines , increased vascular shadowing in a classical batwing peri- hilum pattern, upper lobe diversion (biased blood flow to the superior parts instead of ...
A chest X-ray showing right sided (seen on the left of the picture) pulmonary contusion associated with rib fractures and subcutaneous emphysema. Chest X-ray is the most common method used for diagnosis, [37] and may be used to confirm a diagnosis already made using clinical signs. [20] Consolidated areas appear white on an X-ray film. [42]