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Lowering the hemoglobin cutoff for female plateletpheresis donors
Author(s) -
Fraser J. L.,
Whatmough A.,
Uhl L.,
Kruskall M. S.
Publication year - 1998
Publication title -
transfusion
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.045
H-Index - 132
eISSN - 1537-2995
pISSN - 0041-1132
DOI - 10.1046/j.1537-2995.1998.38998409006.x
Subject(s) - hemoglobin , medicine , donation , apheresis , plateletpheresis , platelet , blood donor , surgery , immunology , economics , economic growth
BACKGROUND: The standards of the American Association of Blood Banks describe a minimum hemoglobin level of 12.5 g per dL for apheresis donors. Until 1995, the authors' institution accepted occasional platelet donors with a lower minimum hemoglobin (11.5 g/dL), if accompanied by medical director approval. STUDY DESIGN: All donation records from a 6‐month period before 1995 were retrospectively reviewed to determine whether this lower hemoglobin cutoff adversely affected either the safety of the platelet donation process or donors' subsequent hemoglobin levels. RESULTS: Of 450 donations, 56 (12%, Group 1) were from donors with hemoglobin concentrations between 11.5 and 12.4 g per dL (2 donations from 1 man; 54 donations from 45 women). The remaining 394 donations (88%, Group 2) came from donors with hemoglobin concentrations > or = 12.5 g per dL (216 donations from 118 men; 178 donations from 119 women). The frequency of donor reactions was acceptable (Group 1, 11%; Group 2, 6%); 2 percent of donations by Group 1 donors and 1 percent by Group 2 donors were terminated because of these reactions. Of 46 donors in Group 1, 30 returned to donate platelets again at a later time; at least once, 23 (77%) had a hemoglobin > or = 12.5 g per dL. Ten donors in Group 1 returned for additional donations within 56 days; no meaningful decrease in hemoglobin levels occurred. A hemoglobin cutoff of 12.5 g per dL during the study period would have excluded 1 percent of platelet donations by men and 23 percent by women. CONCLUSION: The data demonstrate that the lower hemoglobin cutoff of 11.5 g per dL is a safe and relevant threshold for accepting female plateletpheresis donors and would allow more participation by women in blood donor programs.