Operative technique for thoracoscopic thymectomy.
In most cases, myasthenia gravis (MG) and thymoma require complete removal of the thymus gland and resection of the pericardial fatty tissue. There is some debate however, over which surgical approach is best for thymectomy. We have developed a new technique for complete thoracoscopic thymectomy. Between October 1994 and February 1998, we performed a prospective observational study of thoracoscopic thymectomy in 19 patients. The results were analyzed with special reference to perioperative morbidity, short- and intermediate-term improvement of MG, and quality of life. This study showed the feasibility of complete thoracoscopic thymectomy. The procedure was successfully applied in 19 of 20 cases. Thoracoscopic thymectomy was accomplished with zero mortality and a very low perioperative morbidity. While the short-term improvement of MG after this procedure was comparable to that seen with conventional surgery, the short- and intermediate-term quality of life was much better. The preliminary results of thoracoscopic thymectomy appear to be excellent for both patients and neurologists. A prospective randomized trial has been designed to compare thoracoscopic thymectomy with the gold standard of median sternotomy for thymectomy.
Rückert
J C
JC
Department of Surgery, Humboldt University Medical School, Campus Charité Mitte, Schumann Strasse 20/21, 10117 Berlin, Germany.
Gellert
K
K
Müller
J M
JM
D000328:Adult; D004724:Endoscopy / Q000379:methods*; D005240:Feasibility Studies; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009157:Myasthenia Gravis / Q000601:surgery; D011183:Postoperative Complications; D011446:Prospective Studies; D013906:Thoracoscopy; D013934:Thymectomy / Q000379:methods*