Contrast Induced Sialadenitis with Low Volume Non-ionic Contrast in a Patient with Cerebral Venous Sinus Thrombosis.
Indian J Otolaryngol Head Neck Surg
; 75(3): 2559-2563, 2023 Sep.
Article
em En
| MEDLINE
| ID: mdl-37636809
ABSTRACT
Background:
Contrast Induced Sialadenitis or Iodide Mumps refers to non-suppurative inflammation of salivary glands following intravenous iodinated contrast administration. It is a rare adverse effect of iodinated contrast with only a few cases reported worldwide. It is hypothesized to be an idiosyncratic reaction due to toxic accumulation of iodine in salivary glands. Case Report We report a case of a 40-year-old female patient who underwent CECT brain after intravenous injection of 40ml of non-ionic iodinated contrast and developed symmetric painless swelling in bilateral submandibular triangles within five hours of contrast administration. Ultrasound with color doppler and MR imaging was performed which confirmed the diagnosis of contrast induced sialadenitis. Sialadenitis was managed conservatively and resolved slowly over eight days.Conclusion:
Though it is a rare self-limiting adverse event of iodinated contrast, it must be known to the radiologist as well as the clinician to avoid unnecessary work up and manage the patient better. Supplementary Information The online version contains supplementary material available at 10.1007/s12070-023-03575-x.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Indian J Otolaryngol Head Neck Surg
Ano de publicação:
2023
Tipo de documento:
Article