Summary. The article analyzes the experience of using endovideosurgical method of treatment of patients with АA with pulmonary pathology, determines the indications for the use of different methods of applying pneumoperitoneum when performing laparoscopic appendectomy (LA). Material and method. The result of treatment of 46 patients with acute appendicitis (АA) and concomitant pulmonary pathology in the last 5 years is given. Group I included 14 patients diagnosed with AA with concomitant pulmonary pathology who underwent open appendectomy, and II — 32 patients with a diagnosis of AA with concomitant pulmonary pathology, who underwent laparoscopic appendectomy with the imposition of pneumoperitoneum and metaphormia. Result. The evaluation of the treatment of 32 patients (84.8 %) with concomitant pulmonary pathology performed by LA, which allowed to dramatically reduce the number of complications from the abdominal organs, as well as to reduce the frequency of decompensation of concomitant pulmonary pathologies. Conclusions. Performing a laparolifting laparoscopic appendectomy is the optimal method for patients at high risk for cardiopulmonary disease.