THE EFFECT OF POVIDONE-IODINE (BETADINE) ON SERUM PROTEIN-BOUND IODINE, WHEN USED AS A SURGICAL PREPARATION ON INTACT SKIN.
A study was undertaken to determine whether the use of povidone-iodine (Betadine) as a skin disinfectant prior to surgery would affect the protein-bound iodine (PBI) and so invalidate this parameter of thyroid function.Ninety-seven consecutive patients were chosen who had no thyroid disease and who had not recently been exposed to iodine in any form. Their serum PBI levels were determined before and after a wide variety of surgical operations. Povidone-iodine was used as a skin disinfectant in the operating room in all cases. Care was taken to avoid contact of the povidone-iodine with the mucous membranes.No significant change in the protein-bound iodine could be detected and it was concluded that there could be no objection to the use of povidone-iodine on the ground of its possible effect on the protein-bound iodine.
D001798:Blood Proteins; D004202:Disinfectants; D006801:Humans; D007454:Iodides; D007455:Iodine; D011206:Povidone-Iodine; D011300:Preoperative Care; D012867:Skin; D013242:Sterilization; D013960:Thyroid Function Tests
D001798:Blood Proteins; D004202:Disinfectants; D007454:Iodides; D011206:Povidone-Iodine; D007455:Iodine
IODINE; PREOPERATIVE CARE; PROTEIN-BOUND IODINE TEST