@article {Campbell1573, author = {GMD. Campbell and F. R. Sutherland}, title = {Non-heart-beating organ donors as a source of kidneys for transplantation: a chart review}, volume = {160}, number = {11}, pages = {1573--1576}, year = {1999}, publisher = {CMAJ}, abstract = {BACKGROUND: Organ transplantation is the treatment of choice for patients with end-stage organ failure, but the supply of organs has not increased to meet demand. This study was undertaken to determine the potential for kidney donation from patients with irremediable brain injuries who do not meet the criteria for brain death and who experience cardiopulmonary arrest after withdrawal of ventilatory support (controlled non-heart-beating organ donors). METHODS: The charts of 209 patients who died during 1995 in the Emergency Department and the intensive care unit at the Foothills Hospital in Calgary were reviewed. The records of patients who met the criteria for controlled non-heart-beating organ donation were studied in detail. The main outcome measure was the time from discontinuation of ventilation until cardiopulmonary arrest. RESULTS: Seventeen potential controlled non-heart-beating organ donors were identified. Their mean age was 62 (standard deviation 19) years. Twelve of the patients (71\%) had had a cerebrovascular accident, and more than half (10 [59\%]) did not meet the criteria for brain death because one or more brain stem reflexes were present. At the time of withdrawal of ventilatory support, the mean serum creatinine level was 71 (29) mumol/L, mean urine output was 214 (178) mL/h, and 9 (53\%) patients were receiving inotropic agents. The mean time from withdrawal of ventilatory support to cardiac arrest was 2.3 (5.0) hours; 13 of the 17 patients died within 1 hour, and all but one died within 6 hours. For the year for which charts were reviewed, 33 potential conventional donors (people whose hearts were beating) were identified, of whom 21 (64\%) became donors. On the assumption that 40\% of the potential controlled non-heart-beating donors would not in fact have been donors (25\% because of family refusal and 15\% because of nonviability of the organs), there might have been 10 additional donors, which would have increased the supply of cadaveric kidneys for transplantation by 48\%. INTERPRETATION: A significant number of viable kidneys could be retrieved and transplanted if eligibility for kidney donation was extended to include controlled non-heart-beating organ donors.}, issn = {0820-3946}, URL = {https://www.cmaj.ca/content/160/11/1573}, eprint = {https://www.cmaj.ca/content/160/11/1573.full.pdf}, journal = {CMAJ} }