[Endoscopic microsurgical dissection of the esophagus: a contribution to the reduction of pulmonary complications following esophageal resection? A comparative animal experiment study]. / Die endoskopisch-mikrochirurgische Dissektion der Speiseröhre: ein Beitrag zur Reduzierung pulmonaler Komplikationen nach Oesophagusresektion? Eine vergleichende tierexperimentelle Studie.
Langenbecks Arch Chir
; 375(1): 11-8, 1990.
Article
de De
| MEDLINE
| ID: mdl-2308438
ABSTRACT
A new endoscopic microsurgical technique for dissection of the esophagus has been developed and tried out in animals. With this technique the esophagus is dissected and removed via a cervical approach by means of a new operating endoscope. In a randomized animal study we compared endoscopic versus blunt dissection and versus abdominothoracic resection. During endoscopic dissection we saw significantly lower bleeding and no laceration of the pleural cavity or damage to the recurrent laryngeal or to the vagus nerve. Significant changes of hemodynamics or gas exchange were observed in the blunt dissection group increase of heart frequency, decrease of arterial pressure and decrease of paO2. In contrast these parameters did not change in the endoscopic group.
Recherche sur Google
Collection:
01-internacional
Base de données:
MEDLINE
Sujet principal:
Complications postopératoires
/
Insuffisance respiratoire
/
Tumeurs de l'oesophage
/
Oesophagoscopes
/
Oesophage
/
Microchirurgie
Type d'étude:
Etiology_studies
/
Risk_factors_studies
Limites:
Animals
Langue:
De
Journal:
Langenbecks Arch Chir
Année:
1990
Type de document:
Article