[Recurrent angina due to high grade re-stenosis of the left subclavian artery after coronary artery bypass grafting in a patient on hemodialysis for chronic renal failure: report of a case].
A 49-year-old woman on hemodialysis for chronic renal failure was admitted to our hospital with chest pain. She had undergone quadruple coronary artery bypass grafting (CABG) including a left internal thoracic to left anterior descending coronary artery anastomosis 9 months earlier. The blood flow through the left internal thoracic artery had decreased due to high grade stenosis at the proximal portion of the left subclavian artery, and recurrent angina had developed. She was treated by the placement of Palmaz biliary stents in the left subclavian artery, but re-stenosis occurred after 9 months, causing recurrent angina again. There fore, an operation was proposed and bypass grafting from the descending aorta to the left subclavian artery was successfully performed, resulting in complete resolution of her recurrent angina. This case serves to reinforce that patients on dialysis must be carefully followed up after CABG.
Shirasawa
B
B
Department of Surgery, Saiseikai Yamaguchi General Hospital, Yamaguchi, Japan.
Furukawa
S
S
Tsushimi
T
T
Takahashi
T
T
Fukuda
S
S
Kawamura
A
A
Imai
T
T
Ono
S
S
Yorozu
T
T
Oda
T
T
Zempo
N
N
Esato
K
K
D000787:Angina Pectoris / Q000209:etiology*; D003251:Constriction, Pathologic / Q000209:etiology; D001026:Coronary Artery Bypass / Q000009:adverse effects*; D003327:Coronary Disease / Q000601:surgery*; D005260:Female; D006801:Humans; D007676:Kidney Failure, Chronic / Q000150:complications*; D008875:Middle Aged; D012008:Recurrence; D006435:Renal Dialysis; D013348:Subclavian Artery / Q000473:pathology*