A retrospective study of 237 dogs hospitalized with suspected acute hemorrhagic diarrhea syndrome : Disease severity, treatment, and outcome

© 2021 The Authors. Journal of Veterinary Internal Medicine published by Wiley Periodicals LLC on behalf of American College of Veterinary Internal Medicine..

BACKGROUND: Few studies have investigated management and outcome in dogs with acute hemorrhagic diarrhea syndrome (AHDS), and there is a paucity of data on dogs with concurrent signs of sepsis.

OBJECTIVES: To report outcome in dogs with suspected AHDS according to disease severity and antimicrobial treatment, and to evaluate effect of fluid resuscitation on clinical criteria.

ANIMALS: Two hundred thirty-seven dogs hospitalized with suspected AHDS.

METHODS: Retrospective study based on medical records. Disease severity was evaluated using AHDS index, systemic inflammatory response syndrome (SIRS) criteria, and serum C-reactive protein (CRP) according to 3 treatment groups: No, 1, or 2 antimicrobials.

RESULTS: Sixty-two percent received no antimicrobials, 31% received 1 antimicrobial, predominantly aminopenicillins, and 7% received 2 antimicrobials. At admission, median AHDS index was 13 (interquartile range, 11-15), which decreased significantly after the first day's hospitalization (P < .001) for all groups. Compared with no antimicrobials (7%), more dogs had ≥2 SIRS criteria in the antimicrobial groups (15% and 36%, respectively). C-reactive protein (CRP) correlated positively with AHDS index at hospitalization (P < .001). Across treatment groups, rehydration markedly reduced number of clinical SIRS criteria. Survival to discharge was 96%, lower for dogs receiving 2 antimicrobials (77%, P < .05).

CONCLUSIONS AND CLINICAL IMPORTANCE: The majority of dogs hospitalized with suspected AHDS improve rapidly with symptomatic treatment only, despite signs of systemic disease on initial presentation. The often-used SIRS criteria might be a poor proxy for identifying dogs with AHDS in need of antimicrobial treatment, in particular when hypovolemic. The role of CRP in clinical decision-making or prognostication warrants further investigation.

Medienart:

E-Artikel

Erscheinungsjahr:

2021

Erschienen:

2021

Enthalten in:

Zur Gesamtaufnahme - volume:35

Enthalten in:

Journal of veterinary internal medicine - 35(2021), 2 vom: 15. März, Seite 867-877

Sprache:

Englisch

Beteiligte Personen:

Dupont, Nana [VerfasserIn]
Jessen, Lisbeth Rem [VerfasserIn]
Moberg, Frida [VerfasserIn]
Zyskind, Nathali [VerfasserIn]
Lorentzen, Camilla [VerfasserIn]
Bjørnvad, Charlotte Reinhard [VerfasserIn]

Links:

Volltext

Themen:

AHDS
Antibiotics
C-reactive protein
Canine
Hemorrhagic gastroenteritis
Journal Article

Anmerkungen:

Date Completed 25.06.2021

Date Revised 25.06.2021

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1111/jvim.16084

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM321964861