Nettersheim, Felix Sebastian, Hohmann, Christopher, Pfister, Roman and Michels, Guido (2019). Severe tirofiban-induced thrombocytopenia and thrombotic microangiopathy after percutaneous coronary intervention. Dtsch. Med. Wochenschr., 144 (2). S. 109 - 114. STUTTGART: GEORG THIEME VERLAG KG. ISSN 1439-4413

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Abstract

History and clinical finding A 76-year-old patient suffered a non-ST-elevation myocardial infarction (NSTEMI) and was admitted to our Chest Pain Unit (CPU) for further diagnostics and therapy. Examinations and diagnosis Coronary angiography revealed an occlusion of the right coronary artery and catheter intervention with stent implantation was performed. Due to a high thrombotic burden, application of tirofiban was initiated. In the following, the patient developed hemodynamic instability, hemoptysis and a substantial decrease of the platelet count. Therapy and course Tirofiban therapy was immediately stopped. Volume therapy led to hemodynamic stabilisationand hemoptysisdisappeared. Thrombocytes normalised after application of a platelet concentrate and prednisolone. One day later, the patient developed pulmonary hemorrhage with asphyxial cardiac arrest. Within the next few days, a renewed decrease of thrombocytes occurred. Despite normalization of thrombocytes after another transfusion, the patient died in consequence of a severe sepsis. Conclusions Thrombocytopenia is a rare but potentially severe complication of tirofiban therapy. Therapeutic strategies include termination of the triggering medication, clarification of differential diagnoses and transfusion of platelet concentrates, if necessary.

Item Type: Journal Article
Creators:
CreatorsEmailORCIDORCID Put Code
Nettersheim, Felix SebastianUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Hohmann, ChristopherUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Pfister, RomanUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Michels, GuidoUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
URN: urn:nbn:de:hbz:38-139744
DOI: 10.1055/a-0787-6634
Journal or Publication Title: Dtsch. Med. Wochenschr.
Volume: 144
Number: 2
Page Range: S. 109 - 114
Date: 2019
Publisher: GEORG THIEME VERLAG KG
Place of Publication: STUTTGART
ISSN: 1439-4413
Language: German
Faculty: Unspecified
Divisions: Unspecified
Subjects: no entry
Uncontrolled Keywords:
KeywordsLanguage
Medicine, General & InternalMultiple languages
Refereed: Yes
URI: http://kups.ub.uni-koeln.de/id/eprint/13974

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