Efficacy of recruitment maneuver for improving the brain dead marginal lungs to ideal.

Background: Because of the shortage of lungs for transplantation, finding the suitable lungs in brain-dead donors is an important issue. Recruitment maneuver is a strategy aimed at re-expanding collapsed and edematous lung tissue. The aim of this study was to assess the efficacy of this maneuver on improving marginal lungs for transplantation.

Survival of Iranian patients on lung transplant waiting list: is there any difference?

Objective: Lung transplantation is the last treatment option for end-stage pulmonary diseases. Reviewing the characteristics of patients on the lung transplant waiting list is a helpful way to evaluate and prioritize the patients in need of special care. Because we have no information about mortality on the lung transplantation waiting list in Iran, the aim of this study was to evaluate the characteristics and survival rates of these patients.

Age and sex predict PaO2/FiO2 ratio in brain-dead donor lungs.

Objectives: To define the prevalence of various ranges of the ratio of partial arterial oxygen tension to fraction of inspired oxygen (Pao(2)/Fio(2)) and to determine correlative and predictive variables of donor lung Pao(2)/Fio(2).

Material And Methods: From the brain death database of Masih Daneshvari Hospital Organ Procurement Center, we extracted demographic data, cause of injury, patient clinical condition, and laboratory findings as independent data. Donor lung suitability was determined with an oxygen challenge test, with results of 400 mm Hg considered ideal; 300 to 399 mm Hg, good; 200 to 299 mm Hg, borderline; and less than 200 mm Hg, not acceptable.