About morphological changes of pulmonary vessels in lung emphysema
نویسندگان
چکیده
منابع مشابه
Morphologic Changes in Pulmonary Emphysema.
I NTENSE INTEREST EXPRESSED BY CLINIcians, physiologists, and pathologists in pulmonary emphysema has stimulated the need for establishing some criteria for the normal anatomy and subsequent pathologic change. Regardless of the conflict in the theories of etiology, we must be cognizant of certain changes which take place in the pulmonary parenchyma. The fine relationships between structure, fun...
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Surgical treatment for pulmonary emphysema has received renewed attention, because many studies have demonstrated improvements in dyspnea and pulmonary function. After lung volume reduction surgery (LVRS) for carefully selected advanced pulmonary emphysema, pulmonary functional impairments, such as expiratory flow limitation, increase in lung volume, decrease in lung elastic recoil, impaired ga...
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This study was aimed to compare changes in hemodynamics between unilateral (UL) or simultaneous bilateral (BL) lung volume reduction surgery (LVRS) for chronic obstructive lung disease. Sixteen patients underwent LVRS by stapler resection with neodymium: yttrium-alminum-garnet (Nd: YAG) laser ablation; five underwent BL-LVRS (four by median sternotomy and one by thoracoscopy) and 11 underwent U...
متن کاملPulmonary hypertension and computed tomography measurement of small pulmonary vessels in severe emphysema.
RATIONALE Vascular alteration of small pulmonary vessels is one of the characteristic features of pulmonary hypertension in chronic obstructive pulmonary disease. The in vivo relationship between pulmonary hypertension and morphological alteration of the small pulmonary vessels has not been assessed in patients with severe emphysema. OBJECTIVES We evaluated the correlation of total cross-sect...
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ژورنال
عنوان ژورنال: PULMONOLOGIYA
سال: 2005
ISSN: 2541-9617,0869-0189
DOI: 10.18093/0869-0189-2005-0-4-41-52