In both groups, patients in whom the number of episodes of recurrence was higher 3 or 4 presented intra-operative difficulties, which were caused by the presence of dense, fibrous connective pleuropulmonary adherences that increased surgical time, although the difference was not statistically significant.
Las dificultades intraoperatorias se presentaron en los pacientes de ambos grupos con mayor número de recurrencia 3 o 4, ocasionadas por la presencia de adherencias pleuropulmonares fibro-conjuntivas densas que prolongaron el tiempo operatorio, sin significación estadística.