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Two cases of heparin-induced thrombocytopenia after off-pump coronary artery bypass surgery

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Abstract

After cardiopulmonary bypass surgery, the incidence of immunoglobulin antibody (IgG)-mediated heparin-induced thrombocytopenia (HITS) reported in various studies ranges between 1 and 3% as reported by (Anna et al. in Int J Cardiol. 144:405-7, 2010). We report two patients who underwent off-pump coronary artery grafting and developed severe HITS, leading to catastrophic and rare thrombotic complications.

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Author information

All four authors contributed in preparing the manuscript.

Correspondence to Kaushalendra Rathore.

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The authors declare that they have no conflict of interest.

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Rathore, K., Boon, E., Wilson, A. et al. Two cases of heparin-induced thrombocytopenia after off-pump coronary artery bypass surgery. Indian J Thorac Cardiovasc Surg (2020) doi:10.1007/s12055-019-00892-1

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Keywords

  • Thrombus
  • Acute limb ischemia
  • Troponin
  • Angina