[Feasibility and tolerance evaluation of 2 routes of preoperative administration of interleukin 2].
Preoperative interleukin 2 (IL2) administration has been performed, in order to diminish the post-operative immunodepression in cancer patients. The aim of this study was to compare two different ways of preoperative IL2 administration, ie, intravenous (iv) and subcutaneous (sc), in terms of feasibility and tolerance. Nineteen surgical procedures were performed in 18 patients: a) 10 following the administration of 12 IU/m2/24 hours IL2 IV, with a continuous infusion, from day 5 to day 3 before surgery; b) 9 following the administration of 18 IU IL2, in 2 SC injections per day, from day 4 to day 2 before surgery. Tolerance was evaluated by both clinical and biological parameters, before, during, and after surgery. Hyperthermia and capillary leak syndrome were more important in the iv versus sc injection group. Insomnia and digestive troubles were more frequent in the iv injection group as well. However, we noticed few and equivalent cutaneous and respiratory complications in both groups. In conclusion, the tolerance of IL2 was better after sc versus iv injection. However, the toxicity of iv infusion of IL2 was moderate and could be limited by preventive treatments; moreover there was no consequence on the scheduled surgical procedure.
Houvenaeghel
G
G
Departement de chirurgie oncologique, institut Paoli-Calmettes, 232, bd Sainte-Marguerite, 13273 Marseille Cedex 9, France.
Blache
J L
JL
Arnaud
S
S
Bladou
F
F
Brun
J P
JP
Chaudet
H
H
Oskam
R
R
Delpero
J R
JR
Guerinel
G
G
D000328:Adult; D003428:Cross Infection / Q000209:etiology; D004341:Drug Evaluation; D004361:Drug Tolerance; D005240:Feasibility Studies; D005260:Female; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D007114:Immunization / Q000379:methods; D007262:Infusions, Intravenous; D007279:Injections, Subcutaneous; D007376:Interleukin-2 / Q000008:administration & dosage* / Q000009:adverse effects; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000601:surgery; D011183:Postoperative Complications; D011300:Preoperative Care
D007376:Interleukin-2
Faisabilité et évaluation de la tolerance de deux schémas d'administration préopératoire d'interleukine 2.