Endopróteses: opção terapêutica para estenoses traqueobrônquicas adquiridas / Traqueobronchial stents: opção terapêutica option for acquired tracheobronchial stenosis
Rev. med. (Säo Paulo)
;
86(3): 174-184, jul.-set. 2007. tab, graf
Article
in Portuguese
| LILACS
| ID: lil-497271
RESUMO
A estenose traqueobrônquica é uma condição que cursa com dispnéia, estridor e pneumonia obstrutiva, causada por diversas condiçoes como tumores, compressão extrínseca e traqueobroncospia, porém a causa. mais frequente é a complicação resultante de intubação prolongada...
ABSTRACT
Tracheobronchial stenosis curses with dyspnea, stridor and obstructive pneumonia, and can be caused by tumors, extrinsic compression and tracheobronchomalacia, butthe most frequent cause is the sequel resulting of prolonged intubation, occurring in about intubations. The treatment of choice for such condition is resection of the compromise segment; however this procedure isn´t possible in every patient and this led to the development of endoscopic palliative technique. Tracheobronchial stentintg is between one of such techniques that obtain the best results. Tracheobronchial stents can be divided manly between silicone tubes and self-expandable metallic stents, each one with specific advantages and disadvantages. The present study presents the main stent models, comparing their advantages and disadvantages and complications rates, aiming to systematize the ideal indications for every type of stent...
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Prostheses and Implants
/
Trachea
/
Constriction, Pathologic
/
Dyspnea
Language:
Portuguese
Journal:
Rev. med. (Säo Paulo)
Year:
2007
Type:
Article
Affiliation country:
Brazil
Institution/Affiliation country:
Universidade de São Paulo/BR
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