OBJECTIVE: To compare the incidence of seizures in dogs with intervertebral disk disease after iopamidol or iomeprol myelography, and to assess whether the incidence of seizures differed between the 2 agents when severity of neurological deficits, location of cord compression, duration of anesthesia, site of myelogram, volume of contrast, and concentration of contrast were evaluated. DESIGN: Retrospective study. SETTING: Veterinary teaching hospital. ANIMALS: One hundred and sixty-one client-owned dogs with intervertebral disk disease. INTERVENTIONS: Subarachnoid injection of contrast medium. MEASUREMENTS AND MAIN RESULTS: One hundred and sixty-one dogs with intervertebral disk disease were subjected to myelography using iopamidol (n=74) or iomeprol (n=87). Cranial myelography was performed in 31 dogs, caudal myelography in 125 and both cranial and caudal myelography in 5. Seizures occurred in 23 of 161 (14%) dogs. There was no significant difference overall between iopamidol and iomeprol myelography. However, in dogs with thoracolumbar disk extrusion and paraplegia, seizures occurred more frequently after caudal myelography using iopamidol compared with iomeprol. CONCLUSIONS: Both iomeprol and iopamidol are suitable for myelography in dogs. Iomeprol is recommended for caudal myelography in paraplegic dogs with thoracolumbar disk extrusion due to the higher incidence of seizures in this group when iopamidol was used.
- MeSH
- bederní obratle radiografie MeSH
- jopamidol škodlivé účinky analogy a deriváty MeSH
- kontrastní látky škodlivé účinky MeSH
- krční obratle radiografie MeSH
- multivariační analýza MeSH
- myelografie škodlivé účinky veterinární MeSH
- nemoci psů chemicky indukované epidemiologie MeSH
- paraplegie radiografie MeSH
- psi MeSH
- retrospektivní studie MeSH
- školy veterinární MeSH
- výhřez meziobratlové ploténky radiografie veterinární MeSH
- záchvaty chemicky indukované epidemiologie veterinární MeSH
- zvířata MeSH
- Check Tag
- mužské pohlaví MeSH
- psi MeSH
- ženské pohlaví MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
