PURPOSE: Between January 1991 and October 2003, 200 Jehovah Witnesses adult patients underwent elective cardiac surgery. To asses the impact on continuing progress of blood saving protocols and the increasing operative risk of patients proposed to surgery, we have re-assessed our results in this specific population. METHODOLOGY: Files of the first 100 patients operated upon between 1991 and 1998 were reviewed, and compared to the following 100 ones treated between 1998 to today. All patients were scored using the Euroscore model. RESULTS: In the latest series, patients are older (68 vs 51) and 13% underwent an iterative procedure, although there was none in the first series. Three deaths occurred after one month at the beginning of our experience, only one in the latest series. Operative risk factors had distinctly deteriorated, with more redux, and ejection fraction lower than 35%. Major progress to maintain morbi-mortality stability were multifactorial: preoperative erythropoietin in order to reach an haemoglobin minimal value of 14 g/dL, Cornell University protocol, mini-ECC, warm blood cardioplegia, ultra-early extubation. CONCLUSION: Cardiac surgery without transfusion can be realised with an equivalent risk to that of classical surgery, despite an operative risk aggravation, due to the association of recent conservative techniques.
PURPOSE: Between January 1991 and October 2003, 200 Jehovah Witnesses adult patients underwent elective cardiac surgery. To asses the impact on continuing progress of blood saving protocols and the increasing operative risk of patients proposed to surgery, we have re-assessed our results in this specific population. METHODOLOGY: Files of the first 100 patients operated upon between 1991 and 1998 were reviewed, and compared to the following 100 ones treated between 1998 to today. All patients were scored using the Euroscore model. RESULTS: In the latest series, patients are older (68 vs 51) and 13% underwent an iterative procedure, although there was none in the first series. Three deaths occurred after one month at the beginning of our experience, only one in the latest series. Operative risk factors had distinctly deteriorated, with more redux, and ejection fraction lower than 35%. Major progress to maintain morbi-mortality stability were multifactorial: preoperative erythropoietin in order to reach an haemoglobin minimal value of 14 g/dL, Cornell University protocol, mini-ECC, warm blood cardioplegia, ultra-early extubation. CONCLUSION: Cardiac surgery without transfusion can be realised with an equivalent risk to that of classical surgery, despite an operative risk aggravation, due to the association of recent conservative techniques.
Authors: Claude D Vaislic; Nicolas Dalibon; Oliver Ponzio; Maguette Ba; Eric Jugan; Franck Lagneau; Philippe Abbas; Yves Olliver; Didier Gaillard; Francois Baget; Michel Sportiche; Antoine Chedid; Georges Chaoul; Philippe Maribas; Christiane Dupuy; Bruno Robine; Nicolas Kasanin; Herve Michon; Jean-Michel Ruat; Michel Habis; Touhami Bouharaoua Journal: J Cardiothorac Surg Date: 2012-09-27 Impact factor: 1.637