{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,2]],"date-time":"2025-09-02T23:10:05Z","timestamp":1756854605181,"version":"3.44.0"},"reference-count":100,"publisher":"Georg Thieme Verlag KG","issue":"04","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Tierarztl Prax Ausg K Kleintiere Heimtiere"],"published-print":{"date-parts":[[2025,8]]},"abstract":"<jats:title>Zusammenfassung<\/jats:title><jats:p>Patienten mit K\u00f6rperh\u00f6hlenerg\u00fcssen werden in der tier\u00e4rztlichen Praxis h\u00e4ufig\n                    vorstellig. Die Ursachen der Ergussbildung sind jedoch vielf\u00e4ltig, und um\n                    R\u00fcckschl\u00fcsse auf die zugrundeliegende Pathogenese zu erhalten, ist eine weitere\n                    labordiagnostische Aufarbeitung essenziell.<\/jats:p><jats:p>Mit Hilfe von einfachen, in der Regel in jedem Praxislabor zur Verf\u00fcgung\n                    stehenden Hilfsmitteln (u.\u2009a. Refraktometer, H\u00e4matologieger\u00e4t\/Z\u00e4hlkammer,\n                    Mikroskop) kann bereits eine erste Zuordnung und Eingrenzung des\n                    Pathomechanismus (Transsudat versus Exsudat) erfolgen. Zur Ergussanalyse geh\u00f6ren\n                    die makroskopische Beurteilung, die Ermittlung des Proteingehalts, die\n                    Bestimmung der Zellzahl sowie gegebenenfalls der Erythrozytenzahl oder des\n                    H\u00e4matokrits und die zytologische Beurteilung von Direkt- und\n                    Anreicherungspr\u00e4paraten (bei zellarmen Fl\u00fcssigkeiten). In einigen F\u00e4llen kann\n                    zudem eine Kultivierung von Mikroorganismen (bei Verdacht auf eine\n                    zugrundeliegende Infektion) sowie die Analyse verschiedener klinisch-chemischer\n                    Parameter angezeigt sein; z.\u2009B. eine Bestimmung der Triglyzeride bei Verdacht\n                    auf einen zugrundeliegenden Chylus, die Messung des Kreatinins und\/oder des\n                    Kaliums bei Verdacht auf ein Uroperitoneum oder die Messung des Bilirubins bei\n                    Verdacht auf eine Galleperitonitis. Dar\u00fcber hinaus besch\u00e4ftigen sich einige\n                    Studien mit Markern, die sich zur Unterscheidung von Transsudat und Exsudat\n                    sowie zur Unterscheidung von infekti\u00f6sen und sterilen Entz\u00fcndungsprozessen\n                    eignen (z.\u2009B. Glukose, Laktat, Laktatdehydrogenase).<\/jats:p><jats:p>In diesem \u00dcbersichtsartikel findet sich eine systematische Anleitung f\u00fcr die\n                    Aufarbeitung und Untersuchung von K\u00f6rperh\u00f6hlenerg\u00fcssen bei Hund und Katze, um\n                    m\u00f6gliche Differenzialdiagnosen weitestgehend einzugrenzen.<\/jats:p><jats:p>Auch bei Versand in ein externes Labor sind die korrekte Aufbereitung der\n                    Ergussfl\u00fcssigkeit sowie die Angaben zum Patienten (Signalement, Vorbericht,\n                    Vorbehandlungen, klinische Untersuchung, bildgebende und labordiagnostische\n                    Befunde) und die Ergebnisse der praxis-internen Ergussanalyse wichtig, damit die\n                    Untersuchenden eine m\u00f6glichst genaue Diagnose oder zugrundeliegende\n                    Pathomechanismen nennen k\u00f6nnen.<\/jats:p>","DOI":"10.1055\/a-2632-2428","type":"journal-article","created":{"date-parts":[[2025,9,2]],"date-time":"2025-09-02T22:33:44Z","timestamp":1756852424000},"page":"220-235","source":"Crossref","is-referenced-by-count":0,"title":["Labordiagnostische Aufarbeitung von K\u00f6rperh\u00f6hlenerg\u00fcssen bei Hunden\n                    und Katzen"],"prefix":"10.1055","volume":"53","author":[{"given":"Lisa Kristina","family":"Kaiser","sequence":"additional","affiliation":[{"name":"Klinikum Veterin\u00e4rmedizin, Klinische Laboratoriumsdiagnostik und\n                    klinische Pathophysiologie, Justus-Liebig-Universit\u00e4t Gie\u00dfen"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kristina","family":"Weiler","sequence":"additional","affiliation":[{"name":"Klinikum Veterin\u00e4rmedizin, Klinische Laboratoriumsdiagnostik und\n                    klinische Pathophysiologie, Justus-Liebig-Universit\u00e4t Gie\u00dfen"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"194","published-online":{"date-parts":[[2025,9,2]]},"reference":[{"key":"ref1","first-page":"1165","volume-title":"Chapter 6: Body cavity fluids. 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