A comparative study of stored arterial versus venous blood collected using the acute normovolemic hemodilution method in coronary artery bypass grafting patients in Iran
Background In the present study, arterial and venous blood was collected from patients who were candidates for elective coronary artery bypass grafting (CABG); the blood was stored for 28 days and cellular, biomechanical, and hematological changes in blood were compared to determine whether stored a...
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| Language: | English |
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Korean Society of Critical Care Medicine
2023-08-01
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| Series: | Acute and Critical Care |
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| Online Access: | http://www.accjournal.org/upload/pdf/acc-2022-01382.pdf |
| _version_ | 1797692790515171328 |
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| author | Mojtaba Mansouri Alireza Yazdani Gholamreza Masoumi Mohsen Mirmohammadsadeghi Amir Mirmohammadsadeghi |
| author_facet | Mojtaba Mansouri Alireza Yazdani Gholamreza Masoumi Mohsen Mirmohammadsadeghi Amir Mirmohammadsadeghi |
| author_sort | Mojtaba Mansouri |
| collection | DOAJ |
| description | Background In the present study, arterial and venous blood was collected from patients who were candidates for elective coronary artery bypass grafting (CABG); the blood was stored for 28 days and cellular, biomechanical, and hematological changes in blood were compared to determine whether stored arterial blood is superior to stored venous blood. Methods The present follow-up comparative study included 60 patients >18 years of age, with hemoglobin >14 mg/dl and ejection fraction >40% who were candidates for CABG. After induction of anesthesia, 250 ml of arterial or venous blood was drawn from patients (arterial blood group and venous blood group). Laboratory blood samples were taken at specified times from the collected blood and re-injected into the patients after CABG. Results Significant differences were observed in pH, partial pressure of carbon dioxide (PCO2), partial pressure of oxygen (PO2), bicarbonate (HCO3), and glucose values at several time points between the groups. Other parameters such as urea and creatinine did not show any significant differences between the groups. Conclusions Twenty-eight days of storage can have a negative effect on some of the cellular, biochemical, and hematological components of arterial and venous blood; however, the quality of stored arterial blood and venous blood does not differ significantly. |
| first_indexed | 2024-03-12T02:33:38Z |
| format | Article |
| id | doaj.art-41e91b4b80594cb9bfdb8a6847eaa283 |
| institution | Directory Open Access Journal |
| issn | 2586-6052 2586-6060 |
| language | English |
| last_indexed | 2024-03-12T02:33:38Z |
| publishDate | 2023-08-01 |
| publisher | Korean Society of Critical Care Medicine |
| record_format | Article |
| series | Acute and Critical Care |
| spelling | doaj.art-41e91b4b80594cb9bfdb8a6847eaa2832023-09-05T04:11:25ZengKorean Society of Critical Care MedicineAcute and Critical Care2586-60522586-60602023-08-0138335336110.4266/acc.2022.013821458A comparative study of stored arterial versus venous blood collected using the acute normovolemic hemodilution method in coronary artery bypass grafting patients in IranMojtaba Mansouri0Alireza Yazdani1Gholamreza Masoumi2Mohsen Mirmohammadsadeghi3Amir Mirmohammadsadeghi4 Department of Anesthesiology, Anesthesiology Research Center, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran Department of Anesthesiology, Anesthesiology Research Center, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran Department of Anesthesiology, Anesthesiology Research Center, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran Department of Surgery, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran Department of Surgery, School of Medicine, Isfahan University of Medical Sciences, Isfahan, IranBackground In the present study, arterial and venous blood was collected from patients who were candidates for elective coronary artery bypass grafting (CABG); the blood was stored for 28 days and cellular, biomechanical, and hematological changes in blood were compared to determine whether stored arterial blood is superior to stored venous blood. Methods The present follow-up comparative study included 60 patients >18 years of age, with hemoglobin >14 mg/dl and ejection fraction >40% who were candidates for CABG. After induction of anesthesia, 250 ml of arterial or venous blood was drawn from patients (arterial blood group and venous blood group). Laboratory blood samples were taken at specified times from the collected blood and re-injected into the patients after CABG. Results Significant differences were observed in pH, partial pressure of carbon dioxide (PCO2), partial pressure of oxygen (PO2), bicarbonate (HCO3), and glucose values at several time points between the groups. Other parameters such as urea and creatinine did not show any significant differences between the groups. Conclusions Twenty-eight days of storage can have a negative effect on some of the cellular, biochemical, and hematological components of arterial and venous blood; however, the quality of stored arterial blood and venous blood does not differ significantly.http://www.accjournal.org/upload/pdf/acc-2022-01382.pdfhemodilutioncoronary artery bypass graftstored blood |
| spellingShingle | Mojtaba Mansouri Alireza Yazdani Gholamreza Masoumi Mohsen Mirmohammadsadeghi Amir Mirmohammadsadeghi A comparative study of stored arterial versus venous blood collected using the acute normovolemic hemodilution method in coronary artery bypass grafting patients in Iran Acute and Critical Care hemodilution coronary artery bypass graft stored blood |
| title | A comparative study of stored arterial versus venous blood collected using the acute normovolemic hemodilution method in coronary artery bypass grafting patients in Iran |
| title_full | A comparative study of stored arterial versus venous blood collected using the acute normovolemic hemodilution method in coronary artery bypass grafting patients in Iran |
| title_fullStr | A comparative study of stored arterial versus venous blood collected using the acute normovolemic hemodilution method in coronary artery bypass grafting patients in Iran |
| title_full_unstemmed | A comparative study of stored arterial versus venous blood collected using the acute normovolemic hemodilution method in coronary artery bypass grafting patients in Iran |
| title_short | A comparative study of stored arterial versus venous blood collected using the acute normovolemic hemodilution method in coronary artery bypass grafting patients in Iran |
| title_sort | comparative study of stored arterial versus venous blood collected using the acute normovolemic hemodilution method in coronary artery bypass grafting patients in iran |
| topic | hemodilution coronary artery bypass graft stored blood |
| url | http://www.accjournal.org/upload/pdf/acc-2022-01382.pdf |
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