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Radiologists must be aware of these conditions in order to avoid misdiagnosing patients. Examples of such lesions are: pleural plaques, thoracic splenosis, catamenial pneumothorax, pleural pseudotumor, diffuse pleural thickening, diffuse pulmonary lymphangiomatosis and Erdheim–Chester disease. [1]
A necessary requirement for splenosis is the rupture of the spleen, through a traumatic injury (such as a car wreck) or abdominal surgery, especially splenectomy. Splenosis in the abdominal category may occur in up to 65% of traumatic ruptures of the spleen. [3] Splenosis in the thoracic cavity is rarer, because it requires the simultaneous ...
Success has been achieved in rodent models. Recently, evidence has been obtained for a tolerogenic effect of a spleen transplant in miniature swine. [citation needed] Also, the spleen harbors primitive hematopoietic progenitor cells. Spleen transplantation has been performed on humans with mixed results. [1] [2]
Splenosis is a condition where foci of splenic tissue undergo autotransplantation, most often following physical trauma or splenectomy. Displaced tissue fragments can implant on well vascularized surfaces in the abdominal cavity, or, if the diaphragmatic barrier is broken, the thorax. [13] [14]
A thoracotomy is a surgical procedure to gain access into the pleural space of the chest. [1] It is performed by surgeons (emergency physicians or paramedics under certain circumstances) to gain access to the thoracic organs, most commonly the heart, the lungs, or the esophagus, or for access to the thoracic aorta or the anterior spine (the latter may be necessary to access tumors in the spine).
Endoscopic thoracic sympathectomy (ETS) is a surgical procedure in which a portion of the sympathetic nerve trunk in the thoracic region is destroyed. [ 1 ] [ 2 ] ETS is used to treat excessive sweating in certain parts of the body ( focal hyperhidrosis ), facial flushing , Raynaud's disease and reflex sympathetic dystrophy .
The Annals of the American Thoracic Society is a peer-reviewed medical journal that publishes clinical trials and original scientific research related to adult and pediatric pulmonary and respiratory sleep medicine, as well as adult critical care medicine, that is applicable to clinical practice, the formative and continuing education of clinical specialists, and the advancement of public health.
Of operative risk factors, surgical site is the most important predictor of risk for PPCs (aortic, thoracic, and upper abdominal surgeries being the highest-risk procedures, even in healthy patients. [16] The value of preoperative testing, such as spirometry, to estimate pulmonary risk is of controversial value and is debated in medical literature.