Page 22 - World Journal of Laparoscopic Surgery

M Riyad et al
ConCLUSion 6. Segal JB, Dzik WH, et al. Paucity of studies to support that
abnormal coagulation test results predict bleeding in the
It can be suggested based on our findings that routine setting of invasive procedures: an evidence based review.
preoperative PT, APTT, INR, BT, PC can be safely elimi- Transfusion 45;45:1413-1425.
nated from preparation of patient for laparoscopic proce- 7. Cosmi B, Alartri A, Cattaneo M, Gresele P, et al. Assessment
dures by careful history taking and clinical examinations of bleeding in patients undergoing surgery or invasive pro-
cedures: guidelines of Italian society for haemostasis and
without endangering patient’s life or adversely affecting thrombosis (SISET). Thrombosis Res 2009;124:e6-e12.
the outcome. 8. Hartnick CJ, Ruben RJ. Preoperative coagulation studies
prior to tonsillectomy. Arch Otolaryngyol Head Neck Surg
REfEREnCES 126, May 2000.
1. Preoperative tests. The use of routine preoperative tests for 9. Jonnavithula N, Durga P, et al. Routine preoperative coagula-
elective surgery. National Institute for Clinical Excellence, tion screening detects a rare bleeding disorder. Anesth Analg
June 2003. Available at: www.nice.org.uk. 2009;108:76-78.
2. Chee YL, Crawford JC, Watson HG, Graves M. Guidelines on 10. Bidlingmaier C, Eberl W, Knofler R, Olivieri M, Kurnik K.
the assessment of bleeding risk prior to surgery or invasive Haemostatic testing prior to elective surgery in children?
procedures. British Committee for Standards in hematology. Not always? Hamostaseologie 2009;29:64-67.
Br Haematol 2008;140:496-504. 11. Smentana GW, Macpherson DS. The case against routine
3. Practice advisory for preanesthesia evaluation; a report by preoperative laboratory testing. Med Clin N Am 2003;87:7-40.
the American Society of Anesthesiologists task force on 12. Barber A, Green D, Galluzzo T, Tsao C. The bleeding time as
preanesthesia evaluation. Anesthesiology 2002;96:485-496. a preoperative screening test. Am J Med 1985;78:761-764.
4. Rohrer MJ, Michelotti MC, Nahworld DL. A prospective 13. Roizen MF. More preoperative assessment by physicians and
evaluation of the efficacy of preoperative coagulation testing. less by laboratory tests. N Engl J Med 2000;342:342204-342205.
Ann Surg 1988;208:544-547. 14. Davis DA, Taylor-Vaisey A. Translating guidelines into
5. Guidelines to the practice of anesthesia—2008 the pre- practice. A systemic review of theoretic concepts, practical
anesthetic period. Available at: http://www.cas.ca/members/ experience and research evidence in adoption of clinical
sign_in/guidelines/practice_of_anesthesia practice guidelines. CMAJ 1997;157:408-416.

20