Abstract
Background
Potassium iodide (KI) treatment affects the vascularity of the thyroid gland and therefore may improve intraoperative visualization of essential structures. However, clear evidence for its usage is lacking, and its implementation in patients suffering from Graves' disease is becoming rare. The objective of this retrospective study was to assess the impact of KI treatment on the intraoperative course and the outcome of patients undergoing thyroidectomy for Graves' diseases.
Methods
The study included 442 patients: 125 patients (28.3%) who received a preoperative treatment with KI (“Group KI”) and 317 patients (71.7%) without a KI therapy (“Group No-KI”). Indication for KI treatment was a thyroid bruit (82.5%), as well as hyperthyroidism refractive to medical treatment with antithyroid drugs (17.4%).
Results
All patients underwent total thyroidectomy. Permanent vocal cord paresis and permanent hypoparathyroidism were similar in both groups. KI treatment was associated with a significantly longer operative time (142 vs. 128 min, p < 0.001) and a significant higher weight of the thyroid gland. KI treatment did not impact duration of hospital stay or occurrence of secondary hemorrhage.
Conclusions
The complication rate of this study population with clinically severe GD was very low—which may be caused by pre-treatment of patients. The complementary option of a potassium iodide treatment before surgery remains a possibility and should be implemented individually.
Similar content being viewed by others
References
Burch HB, Cooper DS (2015) Management of Graves disease: a review. JAMA 314:2544–2554
Bartalena L, Burch HB, Burman KD, Kahaly GJ (2016) A 2013 European survey of clinical practice patterns in the management of Graves' disease. Clin Endocrinol (Oxf) 84:115–120
Piantanida E (2017) Preoperative management in patients with Graves' disease. Gland Surg 6:476–481
Ross DS, Burch HB, Cooper DS, Greenlee MC, Laurberg P, Maia AL, Rivkees SA, Samuels M, Sosa JA, Stan MN, Walter MA (2016) 2016 American thyroid association guidelines for diagnosis and management of hyperthyroidism and other causes of thyrotoxicosis. Thyroid 26:1343–1421
Musholt TJ, Clerici T, Dralle H, Frilling A, Goretzki PE, Hermann MM, Kussmann J, Lorenz K, Nies C, Schabram J, Schabram P, Scheuba C, Simon D, Steinmüller T, Trupka AW, Wahl RA, Zielke A, Bockisch A, Karges W, Luster M, Schmid KW (2011) Interdisciplinary task force guidelines of the German Association of Endocrine Surgeons. German Association of Endocrine Surgeons practice guidelines for the surgical treatment of benign thyroid disease. Langenbecks Arch Surg 396:639–649
Rubio GA, Koru-Sengul T, Vaghaiwalla TM, Parikh PP, Farra JC, Lew JI (2014) Postoperative outcomes in Graves' disease patients: results from the nationwide inpatient sample database. Thyroidid 27:825–831
Edafe O, Antakia R, Laskar N, Uttley L, Balasubramanian SP (2014) Systematic review and meta-analysis of predictors of post-thyroidectomie hypocalcemia. Br J Surg 101:307–320
Bojic T, Paunovic I, Diklic A, Zivaljevic V, Zoric G, Kalezic N, Sabljak V, Slijepcevic N, Tausanovic K, Djordjevic N, Budjevac D, Djordjevic L, Karanikolic A (2015) Total thyroidectomy as a method of choice in the treatment of Graves' disease—analysis of 1432 patients. BMC Surg 15:39
Zuhur SS, Ozel A, Kuzu I, Erol RS, Ozcan ND, Basat O, Yenici FU, Altuntas Y (2014) The diagnostic utility of color doppler ultrasonography, tc-99m pertechnetate uptake, and tsh-receptor antibody for differential diagnosis of Graves' disease and silent thyroiditis: a comparative study. Endocr Pract 20:310–319
Hiraiwa T, Tsujimoto N, Tanimoto K, Terasaki J, Amino N, Hanafusa T (2013) Use of color Doppler ultrasonography to measure thyroid blood flow and differentiate graves' disease from painless thyroiditis. Eur Thyroid J 2:120–126
Markou K, Georgopoulos N, Kyriazopoulou V, Vagenakis AG (2001) Iodine-induced hypothyroidism. Thyroid 11:501–510
Calissendorff J, Falhammar H (2017) Lugol's solution and other iodide preparations: perspectives and research directions in Graves' disease. Endocrine 58:467–473
Erbil Y, Ozluk Y, Giriş M, Salmaslioglu A, Issever H, Barbaros U, Kapran Y, Ozarmağan S, Tezelman S (2007) Effect of Lugol solution on thyroid gland blood flow and microvessel density in the patients with Graves' disease. J Clin Endocrinol Metab 92:2182–2189
Yilmaz Y, Kamer KE, Ureyen O, Sari E, Acar T, Karahalli O (2016) The effect of preoperative Lugol's iodine on intraoperative bleeding in patients with hyperthyroidism. Ann Med Surg (Lond) 16:53–57
Ansaldo GL, Pretolesi F, Varaldo E, Meola C, Minuto M, Borgonovo G, Derchi LE, Torre GC (2000) Doppler evaluation of intrathyroidal arterial resistances during preoperative treatment with Lugol's iodide solution in patients with diffuse toxic goiter. J Am Coll Surg 191:607–612
Akram S, Elfenbein DM, Chen H, Schneider DF, Sippel RS (2020) Assessing American Thyroid Association Guidelines for total thyroidectomy in Graves' disease. J Surg Res 245:64–71
Hope N, Kelly A (2017) Pre-Operative Lugol's Iodine treatment in the management of patients undergoing thyroidectomy for Graves' disease: a review of the literature. Eur Thyroid J 6:20–25
Feek CM, Sawer JS, Irvine WJ, Beckett GJ, Ratcliff WA, Toft AD (1980) Combination of potassium iodide and propranolol in preparation of patients with Graves' disease for thyroid surgery. N Engl J Med 302:883–885
Kaur S, Parr JH, Ramsay ID, Hennebry TM, Jarvis KJ, Lester E (1988) Effect of preoperative iodine in patients with Graves' disease controlled with antithyroid drugs and thyroxine. Ann R Coll Surg Engl 70:123–127
Tan TT, Morat P, Ng ML, Khalid BA (1989) Effects of Lugol's solution on thyroid function in normals and patients with untreated thyrotoxicosis. Clin Endocrinol (Oxf) 30:645–649
Debeij J, Dekkers OM, Asvold BO, Christiansen SC, Naess IA, Hammerstrom J, Rosendaal FR, Cannegieter SC (2012) Increased levels of free thyroxine and risk of venous thrombosis in a large population-based prospective study. J Thromb Haemost 10:1539–1546
Debeij J, van Zaane B, Dekkers OM, Doggen CJ, Smit JW, van Zanten AP, Brandjes DP, Büller HR, Gerdes VE, Rosendaal FR, Cannegieter SC (2014) High levels of procoagulant factors mediate the association between free thyroxine and the risk of venous thrombosis: the MEGA study. J Thromb Haemost 12:839–846
Pandrc MS, Ristić A, Kostovski V, Stanković M, Antić V, Milin-Lazović J, Ćirić J (2017) The effect of early substitution of subclinical hypothyroidism on biochemical blood parameters and the quality of life. J Med Biochem 36:127–136
Buller LT, Rosas S, Sabeh KG, Roche MW, McLawhorn AS, Barsoum WK (2017) Hypothyroidism increases 90-day complications and costs following primary total knee arthroplasty. J Arthroplasty 17:30965–30968
Whalen G, Sullivan M, Maranda L, Quinlan R, Larkin A (2017) Randomized trial of a short course of preoperative potassium iodide in patients undergoing thyroidectomy for Graves' disease. Am J Surg 213:805–809
Yabuta T, Ito Y, Hirokawa M, Fukushima M, Inoue H, Tomoda C, Higashiyama T, Kihara M, Uruno T, Takamura Y, Kobayashi K, Miya A, Matsuzuka F, Miyauchi A (2009) Preoperative administration of excess iodide increases thyroid volume of patients with Graves' disease. Endocr J 56:371–375
Randle RW, Bates MF, Long KL, Pitt SC, Schneider DF, Sippel RS (2018) Impact of potassium iodide on thyroidectomy for Graves' disease: implications for safety and operative difficulty. Surgery 163:68–72
Tsai CH, Yang PS, Lee JJ, Liu TP, Kuo CY, Cheng P (2019) Effects of preoperative iodine administration on thyroidectomy for hyperthyroidism: a systematic review and meta-analysis. Otolaryngol Head Neck Surg 160:993–1002
Yanai H, Hakoshima M, Katsuyama H (2019) Clinical, Biochemical, Hematological, endocrinological and immunological differences between Graves' disease patients with and without thyroid storm. J Clin Med Res 11:452–457
Kim WB, Chung HK, Park YJ, Park DJ, Lee HK, Cho BY (2001) Clinical significance of classification of Graves' disease according to the characteristics of TSH receptor antibodies. Korean J Intern Med 16:187–200
Baldini M, Castagnone D, Rivolta R, Meroni L, Pappalettera M, Cantalamessa L (1997) Thyroid vascularization by color Doppler ultrasonography in Graves' disease. Changes related to different phases and to the long-term outcome of the disease. Thyroid 7:823–828
Nagasaki T, Inaba M, Fujiwara-Ueda M, Nishio J, Kumeda Y, Hiura Y, Tahara H, Ishimura E, Ishiko O, Nishizawa Y (2010) Thyroid blood flow as a useful predictor of relapse of Graves' disease after normal delivery in patients with Graves' disease. Biomed Pharmacother 64:113–117
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
None of the authors have conflicts of interests or financial ties to disclosure.
Ethical approval
The institute's committee has approved the study protocol on human research.
Informed consent
Subjects have given their informed consent.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Lindner, K., Kußmann, J. & Fendrich, V. Preoperative Potassium Iodide Treatment in Patients Undergoing Thyroidectomy for Graves' Disease—Perspective of a European High-Volume Center. World J Surg 44, 3405–3409 (2020). https://doi.org/10.1007/s00268-020-05593-0
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00268-020-05593-0