{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,26]],"date-time":"2025-11-26T14:35:10Z","timestamp":1764167710401,"version":"3.46.0"},"reference-count":122,"publisher":"Georg Thieme Verlag KG","issue":"03","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Tierarztl Prax Ausg K Kleintiere Heimtiere"],"published-print":{"date-parts":[[2023,6]]},"abstract":"<jats:title>Zusammenfassung<\/jats:title>\n                  <jats:p>Die Urinuntersuchung bei Hunden und Katzen ist ein wichtiger Baustein bei der\n                    Diagnostik von Erkrankungen des Harntrakts und systemischen Erkrankungen. Eine\n                    Routine-Urinuntersuchung besteht aus einer physikalischen und chemischen\n                    Urinuntersuchung sowie der Urinsedimentanalyse. Es stehen mehrere\n                    Urinsammelmethoden (Auffangen, Katheterisierung, Zystozentese) zur\n                    Verf\u00fcgung, welche mit verschiedenen Vor- und Nachteilen verbunden sind.\n                    Je nach Untersuchungsschwerpunkt muss f\u00fcr jeden Patienten individuell\n                    die geeignete Methode gew\u00e4hlt werden. Die Urinuntersuchung sollte im\n                    besten Fall innerhalb von 30 Minuten nach der Gewinnung durchgef\u00fchrt\n                    werden, da Urin anf\u00e4llig f\u00fcr zeit- und lagerungsbedingte\n                    Ver\u00e4nderungen ist. Die physikalische Urinuntersuchung gliedert sich in\n                    die Bestimmung von Urinfarbe und -tr\u00fcbung sowie die Messung des\n                    urinspezifischen Gewichts, welches Auskunft \u00fcber die Konzentration des\n                    Urins gibt. Letzteres wird mittels Refraktometrie bestimmt und ist stets im\n                    Zusammenhang mit dem Hydratationsstatus des Patienten zu beurteilen. Bei der\n                    chemischen Urinuntersuchung werden neben dem pH-Wert des Urins die\n                    Pr\u00e4senz von Blut\/H\u00e4moglobin\/Myoglobin, Protein,\n                    Glukose, Bilirubin, Urobilinogen, Nitrit und Ketonen bestimmt. Hierf\u00fcr\n                    werden meist handels\u00fcbliche Urinteststreifen verwendet, die stets\n                    gem\u00e4\u00df der Herstellerempfehlungen gelagert und verwendet werden\n                    sollten und bei deren Auswertung veterin\u00e4rmedizinische Besonderheiten\n                    beachtet werden sollten. Die physikalische und chemische Urinuntersuchung ist\n                    einfach und schnell durchf\u00fchrbar und liefert wichtige Informationen, die\n                    f\u00fcr die Diagnose oder den Ausschluss von vielen Erkrankungen\n                    unverzichtbar sind.<\/jats:p>","DOI":"10.1055\/a-2107-0361","type":"journal-article","created":{"date-parts":[[2023,8,11]],"date-time":"2023-08-11T18:36:35Z","timestamp":1691778995000},"page":"168-181","source":"Crossref","is-referenced-by-count":0,"title":["Die Urinuntersuchung bei Hund und Katze, Teil 1: Physikalische und\n                    chemische Urinuntersuchung"],"prefix":"10.1055","volume":"51","author":[{"given":"Sandra","family":"Seigner","sequence":"additional","affiliation":[{"name":"Medizinische Kleintierklinik, Ludwig-Maximilians-Universit\u00e4t\n                    M\u00fcnchen"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Karin","family":"Weber","sequence":"additional","affiliation":[{"name":"Medizinische Kleintierklinik, Ludwig-Maximilians-Universit\u00e4t\n                    M\u00fcnchen"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roswitha","family":"Dorsch","sequence":"additional","affiliation":[{"name":"Medizinische Kleintierklinik, Ludwig-Maximilians-Universit\u00e4t\n                    M\u00fcnchen"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"194","published-online":{"date-parts":[[2023,8,11]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","first-page":"60","DOI":"10.22233\/9781910443354.6","author":"R Alleman","year":"2017","journal-title":"Complete Urinalysis. 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