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Rezidivierende intrazerebrale Blutungen bei einer 24-jährigen Patientin

Recurrent intracerebral haemorrhage in a 24-year-old female patient

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Zusammenfassung

Eine 24-jährige Patientin aus Sierra Leone wurde nach unklaren intrazerebralen Blutungsereignissen und einer echoreichen Auflagerung an der Aortenklappe vorstellig. Die Patientin war bei paroxysmalem Vorhofflimmern und Non-compaction-Kardiomyopathie antikoaguliert. In der weiteren Diagnostik gelang durch Fluoreszenz-in-situ-Hybridisierung in Kombination mit Polymerase-Kettenreaktion und Sequenzierung der Nachweis einer durch Bartonella quintana verursachten Mitral- und Aortenklappenendokarditis. Retrospektiv waren die intrazerebralen Hämorrhagien als septische Embolien mit sekundärer Einblutung unter neuen oralen Antikoagulanzien zu werten. Nach biologischem Mitral- und Aortenklappenersatz sowie mehrwöchiger Doxycyclin- und Gentamicingabe zeigte sich die Patientin in ihren Beschwerden deutlich gebessert und ohne weitere Blutungsereignisse.

Abstract

A 24-year-old female patient from Sierra Leone was referred to the authorsʼ hospital after several unclear intracerebral bleeding events and an echogenic structure on the aortic valve. The patient was receiving oral anticoagulation therapy due to paroxysmal atrial fibrillation and left ventricular noncompaction. Fluorescence in situ hybridization in combination with polymerase chain reaction and sequencing revealed infective endocarditis of the mitral and aortic valve caused by Bartonella quintana. In retrospect, the intracerebral bleeding events could be identified as septic emboli with secondary haemorrhagic transformation under anticoagulation therapy. The patient showed significant clinical improvement and no further bleeding events occurred after receiving biological mitral and aortic valve replacement and several weeks of doxycycline and gentamicin antibiotic therapy.

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Correspondence to S. Hipp.

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S. Hipp, W. von der Emde, C. Kulke, M. Schlotter, J. Schmidt, J. Kikhney, A.G.M. Hopf, A. Moter, E. Eszlari, W. Eichinger und M. Hinterseer geben an, dass kein Interessenkonflikt besteht.

Für diesen Beitrag wurden von den Autoren keine Studien an Menschen oder Tieren durchgeführt. Für die aufgeführten Studien gelten die jeweils dort angegebenen ethischen Richtlinien. Für Bildmaterial oder anderweitige Angaben innerhalb des Manuskripts, über die Patienten zu identifizieren sind, liegt von ihnen und/oder ihren gesetzlichen Vertretern eine schriftliche Einwilligung vor.

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H. Haller, Hannover (Schriftleitung)

B. Salzberger, Regensburg

C.C. Sieber, Nürnberg

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Hipp, S., von der Emde, W., Kulke, C. et al. Rezidivierende intrazerebrale Blutungen bei einer 24-jährigen Patientin. Internist 63, 103–109 (2022). https://doi.org/10.1007/s00108-021-01157-z

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  • DOI: https://doi.org/10.1007/s00108-021-01157-z

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