[Morphological substantiation of choice of the laser processing of residual cavity wall after hydatidectomy for pulmonary hydatid cyst].
Morphological investigation of the pulmonary echinococcal cyst after applying the laser irradiation influence on it was done. The optimal way for performance of an adequate scolexo- and bactericidal treatment of fibrous capsule after the pulmonary hydatidectomy conduction is application of defocused to 5-10 mm irradiation of the CO2 and the Nd AIG-laser with 150-250 Wt/cm2 power density. In the cyst suppuration it is preferable to use Nd AIG-laser with increase of the exposition time in 3-4 times and of the energy absorbance up to 400-800 J/cm2. Local coagulation using irradiation of the Nd AIG-laser by the contact method with the 20 Wt power output (250-400 Wt/cm2 power density) is applied if bronchi, which are confided into residual cavity, have diameter up to 3 mm.
Grubnik
V V
VV
Chetverikov
S G
SG
D004445:Echinococcosis, Pulmonary / Q000473:pathology / Q000601:surgery*; D006801:Humans; D053685:Laser Therapy / Q000379:methods*; D011300:Preoperative Care