[An autopsy case of renal failure due to cholesterol embolism following angiography].
A 59-year-old man with a 10-year history of hypertension was admitted to the Osaka Medical College Hospital because of left shoulder pain, lower blood pressure in left arm, and nasal lower quadrant defect of the visual field of the left eye. After admission, he underwent coronary angiography and aortography. The examinations revealed that, although coronary arteries were normal, the orifice of the left subclavian artery was occluded almost completely. Two weeks after the examination, he underwent intra arterial DSA of the cerebral artery. After manipulation of the DSA, the patient complained of severe calf pain, developed blue toe and progressive renal failure with severe proteinuria. He died of uremia about three months after the DSA. Autopsy revealed multiple cholesterol emboli in small arteries in the visceral organs, urogenital organs and thyroid gland. In the kidneys, especially, damage by cholesterol emboli was large with irregular cortical necrosis. Examination of the brain was not permitted. This case shows that cholesterol embolism of the kidneys can be a lethal complication of angiography.
Fukuda
H
H
2nd Department of Pathology, Osaka Medical College.
Tsuji
M
M
Mori
H
H
Hirota
Y
Y
Kawamura
K
K
D058186:Acute Kidney Injury / Q000209:etiology* / Q000473:pathology; D000792:Angiography / Q000009:adverse effects*; D001161:Arteriosclerosis / Q000150:complications / Q000473:pathology; D002784:Cholesterol; D004617:Embolism / Q000209:etiology*; D006801:Humans; D007668:Kidney / Q000473:pathology*; D008297:Male; D008875:Middle Aged
D002784:Cholesterol