JOURNAL ARTICLE
REVIEW

[Blood transfusion and adjunctive therapy in the bleeding trauma patient]

Y Ozier
Transfusion Clinique et Biologique: Journal de la Société Française de Transfusion Sanguine 2008, 15 (5): 240-5
18930423
Uncontrolled hemorrhage is the most common cause of potentially preventable death in massive trauma. In addition to the early identification of potential bleeding sources and angiographic embolisation or surgical bleeding control, in-hospital management will aim at maintain tissue oxygenation with volume replacement using crystalloids, colloids and RBC. In general, RBC transfusion is recommended to maintain hemoglobin between 7-10g/dL. The complex combination of clotting factors and platelets consumption, loss and dilution, shock, hypothermia, acidosis and colloid-induced hemostatic alterations leads to coagulopathic bleeding. Most guidelines recommend the use of FFP in significant bleeding complicated by coagulopathy (PT, aPTT >1.5 times control). Platelets should be administered to maintain a platelet count above 50 x 10(9)/L (100 x 10(9)/L in patients with traumatic brain injury). However, standard laboratory tests have poor correlation with in vivo coagulopathy and the test results are not rapidly available. Empiric guidelines derived from mathematical hemodilution models developed in elective surgery settings may not be appropriate for trauma settings where significant bleeding may have already occurred. Moreover, coagulopathy is frequently present on admission in severely injured patients. Recent litterature suggests that FFP and platelets should be given early and more often to injured patients requiring massive transfusion. The place of adjunctive hemostatic therapy is discussed.

Full Text Links

Find Full Text Links for this Article

Discussion

You are not logged in. Sign Up or Log In to join the discussion.

Related Papers

Remove bar
Read by QxMD icon Read
18930423
×

Save your favorite articles in one place with a free QxMD account.

×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"