Experimental emphysematous bullae induced by methylchoranthrene and carrageenan.
نویسندگان
چکیده
منابع مشابه
Origin and behaviour of emphysematous bullae.
Giant emphysematous bullae are believed to produce symptoms of pulmonary compression and collapse by containing gas under pressure that has been generated through valvular feeding airways. To examine this hypothesis, we have measured oxygen and carbon dioxide tensions (PO2, PCO2) in four patients and pressure within the bullae in three patients immediately before surgery. During spontaneous tid...
متن کاملSurgical treatment of emphysematous bullae: late outcome.
From 1967 to 1972 12 patients were operated on for emphysematous bullae in the Liverpool regional cardiothoracic centre. The patient with the poorest lung function died in the immediate postoperative period but the remainder survived for more than five years. All but one of the survivors showed evidence of benefit three to six months after surgery and all those not retired returned to full-time...
متن کاملThoracoscopic laser ablation of emphysematous pulmonary bullae.
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متن کاملIntracavity suction and drainage in the treatment of emphysematous bullae.
Patients with large intrapulmonary emphysematous bullae present a considerable therapeutic problem, particularly if their respiratory reserve is low, because of the risks of open operation. The method of draining intrapulmonary cavities, pioneered by Monaldi for the treatment of tuberculosis, is here described as applied to emphysematous bullae. Thirty-one patients were treated by intracavity s...
متن کاملTeflon strip pneumostasis for excision of giant emphysematous bullae.
Excision of giant emphysematous bullae commonly results in a persistent air leak that requires prolonged intercostal drainage and delays recovery. To minimise this we have used Teflon (polytetrafluoroethylene) strips to buttress the suture line and secure pneumostasis. During 1976-84 eight bullae were excised in seven patients. One patient had bilateral staged thoracotomies. All chest drains we...
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ژورنال
عنوان ژورنال: The Tohoku Journal of Experimental Medicine
سال: 1985
ISSN: 0040-8727,1349-3329
DOI: 10.1620/tjem.145.341