Abstract The aim of the present study was to examine the outcome of 517 patients undergoing curative surgery for colonic and rectal cancer, and to compare the recurrence and mortality rates in transfused and non-transfused groups of patients. The two groups were evenly matched for age, sex, Dukes' s
Perioperative blood transfusion and colorectal cancer recurrence: A review
โ Scribed by Paul Ian Tartter
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 393 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0022-4790
No coin nor oath required. For personal study only.
โฆ Synopsis
Retrospective studies of the relationship between perioperative blood transfusion and colorectal cancer recurrence are reviewed. Perioperative blood transfusion was associated with preoperative anemia, operations for rectal carcinoma, presence of tumor in the right colon, prolonged procedures, and copious blood loss. Control for variables related to blood transfusion and potentially affecting disease recurrence--blood loss, duration of surgery, and magnitude of the procedure--was notably absent from the majority of studies. None of the negative studies had sufficient numbers of both transfused and untransfused patients to reject the hypothesis that blood transfusion is associated with cancer recurrence with statistical validity. No concensus emerged regarding the significance of blood transfusion for the patient with colorectal cancer, and no recommendations concerning the use of blood are justified on the basis of these studies.
๐ SIMILAR VOLUMES
An adverse relationship between perioperative blood transfusions and the risk of subsequent recurrence of cancer was reported recently. We reviewed retrospectively the records of 171 patients who received initial therapy for colorectal adenocarcinoma from 1977 to 1979 at the Virginia Mason Medical C
Recent reports have suggested that perioperative blood transfusions may adversely affect prognosis after resection of non-small cell lung cancer (NSCLC). To determine the impact of perioperative transfusion on the recurrence-free interval, the status of 352 patients who underwent pulmonary resection