Reverse telescope anastomotic technique reduces the incidence of bronchial stricture.

BACKGROUND: Bronchial stricture remains a major problem after lung transplantation. We hypothesized that a "reverse" telescope anastomosis, where the donor bronchus is sleeved external to the recipient bronchus, would be associated with a lower incidence of anastomotic stricture. METHODS: Over a 12-month period our Unit performed 35 consecutive single and bilateral sequential lung transplantations. The 56 bronchial anastomoses were constructed as a conventional (n = 27) or as a reverse (n = 29) telescope. RESULTS: Bronchial strictures developed in 48% of the conventional anastomoses but in only 7% of the reverse anastomoses (p < or = 0.05). Furthermore, the reverse telescope anastomosis eliminated the need for stenting. CONCLUSIONS: This technique greatly reduced the need for dilatation, debridement, and stent placement and may reduce the morbidity and mortality associated with anastomotic complications.