The 'hot halo' sign. Pyogenic pericarditis on In-111 leukocyte scintigraphy

Autor: D B, Coupland, B, Terriff, A Y, Fung, C, Sartori
Rok vydání: 1992
Předmět:
Zdroj: Clinical nuclear medicine. 17(7)
ISSN: 0363-9762
Popis: The authors report a patient with diffuse pyogenic pericarditis and focal myoendocarditis initially detected using In-111 WBC scintigraphy. The patient was in septic shock after hemodialysis for the treatment of chronic renal failure. This was preceded by clinical signs and symptoms of pericarditis thought to be viral in nature. Initial investigations found no septic focus, and the patient was referred for In-111 WBC scintigraphy. This revealed a striking "halo" of increased activity around the heart, strongly suggesting bacterial pericarditis. A subsequent pericardiocentesis yielded 400 ml of purulent material, confirming the diagnosis.
Databáze: OpenAIRE