Difference between revisions of "Chocolate Poisoning-Dog"
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Toxicity is due to the presence of methylxanthines such as theobromine and caffeine in chocolate. They are also present in stimulant preparations and other products. | Toxicity is due to the presence of methylxanthines such as theobromine and caffeine in chocolate. They are also present in stimulant preparations and other products. | ||
==Signalment== | ==Signalment== | ||
| − | Dog that live indoors are more likely to have access to chocolate | + | Dog that live indoors are more likely to have access to chocolate.<ref name="multiple">Tilley Smith'''The 5-Minute Veterinary Consult Canine and Feline''' (Second Edition), ''Lippincott, Williams and Wilkins''</ref> |
| Line 17: | Line 17: | ||
The methylxanthines yield their effects through | The methylxanthines yield their effects through | ||
*'''Antagonism of Adenosine Receptors:'''<ref> '''BSAVA Manual of Canine and Feline Emergency and Critical Care''' Second Edition, 2007</ref> | *'''Antagonism of Adenosine Receptors:'''<ref> '''BSAVA Manual of Canine and Feline Emergency and Critical Care''' Second Edition, 2007</ref> | ||
| − | *'''Inhibition of Cyclic Nucleotide Phosphodiesterase:'''==Treatment== | + | *'''Inhibition of Cyclic Nucleotide Phosphodiesterase:''' |
| + | ==Treatment== | ||
==Prognosis== | ==Prognosis== | ||
==References== | ==References== | ||
| + | <ref name="multiple">Tilley Smith'''The 5-Minute Veterinary Consult Canine and Feline''' (Second Edition), ''Lippincott, Williams and Wilkins''</ref> | ||
| + | <ref> '''BSAVA Manual of Canine and Feline Emergency and Critical Care''' Second Edition, 2007</ref> | ||
Revision as of 21:58, 31 October 2010
 |
This article is still under construction. |
Introduction
Toxicity is due to the presence of methylxanthines such as theobromine and caffeine in chocolate. They are also present in stimulant preparations and other products.
Signalment
Dog that live indoors are more likely to have access to chocolate.[1]
Diagnosis
Clinical Signs
Chocolate poisoning results in CNS, gastrointestinal and cardiovascular signs.[1]
- CNS: hyperexcitability, hyperactivity, ataxia initially can evolve into muscle tremors, clonic seizures and hyperthermia.[1], [1]
- Gastrointestinal: diarrhoea, emesis, haematemesis, colic.[1], [1]
- Cardiovascular: arrhythmias,infrequently bradycardia but usually tachycardia.[1], [1]
Laboratory Tests
Pathology
The methylxanthines yield their effects through
- Antagonism of Adenosine Receptors:[2]
- Inhibition of Cyclic Nucleotide Phosphodiesterase:
Treatment
Prognosis
References
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 Tilley SmithThe 5-Minute Veterinary Consult Canine and Feline (Second Edition), Lippincott, Williams and Wilkins Cite error: Invalid
<ref>tag; name "multiple" defined multiple times with different content Cite error: Invalid<ref>tag; name "multiple" defined multiple times with different content Cite error: Invalid<ref>tag; name "multiple" defined multiple times with different content Cite error: Invalid<ref>tag; name "multiple" defined multiple times with different content Cite error: Invalid<ref>tag; name "multiple" defined multiple times with different content Cite error: Invalid<ref>tag; name "multiple" defined multiple times with different content - ↑ BSAVA Manual of Canine and Feline Emergency and Critical Care Second Edition, 2007
- ↑ BSAVA Manual of Canine and Feline Emergency and Critical Care Second Edition, 2007