It involved inserting porcelain balls into the thoracic cavity to collapse the lung underneath.Surgical resections of infected lungs were rarely attempted during the 1930s and 1940s, due to the extremely high perioperative mortality rate. Modern surgical management
In modern times, the surgical treatment of tuberculosis is confined to the management of multi-drug resistant TB. A patient with MDR-TB who remains culture positive after many months of treatment may be referred for lobectomy or pneumonectomy with the aim of cutting out the infected tissue. The optimal timing for surgery has not been defined, and surgery still confers significant morbidity. The centre with the largest experience in the US is the National Jewish Medical and Research Center in Denver, Colorado. From 1983 to 2000, they performed 180 operations in 172 patients; of these, 98 were lobectomies, and 82 were pneumonectomies. They report a 3.3% operative mortality, with an additional 6.8% dying following the operation; 12% experienced significant morbidity (particularly extreme breathlessness). Of 91 patients who were culture positive before surgery, only 4 were culture positive after surgery. Some complications of treated tuberculosis like recurrent hemoptysis, destroyed or bronchiectasic lungs and empyema (a collection of pus in the pleural cavity) are also amenable to surgical therapy.In extrapulmonary TB, surgery is often needed to make a diagnosis (rather than to effect a cure): surgical excision of lymph nodes, drainage of abscesses, tissue biopsy, etc. are all examples of this.
Other MRI indicators of CAA include white matter hyperintensities and cortical thinning. Management
The aim in cerebral amyloid angiopathy is to treat the symptoms, as there is no current cure. Physical, occupational and/or speech therapy may be helpful in the management of this condition. History
Gustav Oppenheim was the first to report vascular amyloid β deposits on the vasculature of the central nervous system in 1909. The first paper focusing solely on what would come to be known as CAA was published in 1938 by WZ Scholz. In 1979, H. Okazaki published a paper implicating CAA in certain cases of lobar intracerebral hemorrhage. The Boston Criteria for CAA originated in a 1995 paper from Harvard Medical School. References
Further reading
Chao, Christine P.; Kotsenas, Amy L.; Broderick, Daniel F. (September 1, 2006). "Cerebral Amyloid Angiopathy: CT and MR Imaging Findings". RadioGraphics. 26 (5): 1517–1531. doi:10.1148/rg.265055090. ISSN 0271-5333. PMID 16973779. == External links ==