[Anticoagulant rodenticide poisoning in dogs: Retrospective analysis of clinical and laboratory diagnostic data]. / Vergiftung mit Cumarinderivaten beim Hund: Retrospektive Analyse klinischer und labordiagnostischer Daten.
Tierarztl Prax Ausg K Kleintiere Heimtiere
; 52(1): 5-16, 2024 Feb.
Article
em De
| MEDLINE
| ID: mdl-38412953
ABSTRACT
OBJECTIVE:
In this retrospective study, patient records of dogs suffering from poisoning with coumarin derivatives were evaluated to characterize the clinical appearance more precisely. MATERIAL UNDMETHODS:
Retrospective data analysis included 52 dogs with hemostaseologically proven anticoagulant rodenticide poisoning which were treated as inpatients at the Clinic for Small Animals between September 2011 and October 2018.RESULTS:
In only 2 dogs (4%) the intake of poison could be observed with certainty. The most common clinical signs observed were reduced general behavior (79%), pallor of the mucosa (79%), anorexia (60%), and dyspnea/tachypnea (60%). In contrast, macroscopically visible internal and external bleedings occurred less frequently. Initially, all cases showed a highly altered prothrombin time and most patients a considerably prolonged activated partial thromboplastin time. Anemia was present in 75% of patients. All dogs included in the study received initially an intravenous treatment with 10 mg/kg vitamin K1. Pretreatment with 1 mg/kg prednisolone was given for prophylaxis of possible incompatibility reactions. No patient showed signs of anaphylactic reaction. Transfusions of whole blood or concentrated red cells were given to only 10 of the 52 animals; only one received 2 transfusions of erythrocytes. 94% of the animals could be discharged home for outpatient therapy after a median length of hospitalization of 3 days (1-9 days) with physiological or almost physiological coagulation test results.CONCLUSION:
Anticoagulant rodenticide poisoning is often associated with non-specific symptoms and good prognosis if treated adequately. CLINICAL RELEVANCE Coagulation diagnostics is always indicated in cases with unclear disorders. In life-threatening emergencies, immediate intravenous infusion of high-dose vitamin K1 is a very effective treatment and results in a rapid increase in coagulation factor activity.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Intoxicação
/
Rodenticidas
/
Doenças do Cão
Limite:
Animals
/
Humans
Idioma:
De
Ano de publicação:
2024
Tipo de documento:
Article