[Benign stenoses of the large respiratory airways].
BACKGROUND
Benign stenoses of main respiratory pathways develop usually in patients after intubation or tracheostomy. Incidence of such states is not known, they are frequently diagnosed too late, and there are different views of their treatment. In order to contribute to the improvement of our knowledge of this serious impairment we followed prospectively all patients with this diagnose at our department since March 1998.


RESULTS
The group of 31 patients with benign stenoses of non-tumorous origin diagnosed and treated at the TRN of the Teaching Hospital Motol in years 1998 to 2000 consisted of 24 males and 7 females, age median was 52 years. Stenosis was caused in 27 patients by intubation, in 4 patients by some other causes. At admission we performed in 30 patients electrocauterization and dilatation of stenosis, one patient was immediately indicated for surgery. Beside two cases we always achieved sufficient patency of stenosis and weighted indication to surgery. We sent for surgery 15 patients, 10 patients were permanently healed using methods of interventional bronchoscopy, including introduction of stent in 6 cases. From the remaining 6 patients, two of them are planned for resection of stenosis, four are inoperable from various reasons, and two died of causes not related to stenosis.


CONCLUSIONS
Based on our experience we recommend as an optimal management of such patients is the dilatation or removal of stenosis and then always to consider resection of trachea. In inoperable cases methods of interventional bronchoscopy should be used. Authors recommend sending all patients intubated longer than 2 days for bronchoscopic examination in interval of 2 months.
Marel
M
M
Oddĕlení TRN FNM, Praha. miloslav.marel@lfmotol.cuni.cz
Pekárek
Z
Z
Fila
L
L
Spásová
I
I
Pafko
P
P
Schutzner
P
P
Pospísil
R
R
David
I
I
D001982:Bronchial Diseases / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D003251:Constriction, Pathologic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D014135:Tracheal Stenosis / Q000175:diagnosis / Q000209:etiology / Q000628:therapy