A case of coronary artery spasm during spinal anesthesia.
We present a rare case of coronary artery spasm during spinal anesthesia in a patient who had neither complications nor prior history of coronary artery disease. Some factors are involved in the occurrence of perioperative coronary artery spasm. Many cases of coronary artery spasm during general anesthesia, or general plus epidural anesthesia, have been reported. Although spinal anesthesia by itself has not been reported to be a cause of coronary artery spasm, it is likely, in the current case, that the combination of the activated parasympathetic nerve system by the retraction of the peritoneum and spinal anesthesia might have caused the coronary artery spasm. Anesthesiologists need to be aware that coronary artery spasm may occur during spinal anesthesia, especially when the peritoneum is retracted.
Imamura
M
M
Department of Anesthesiology, Yamanashi Medical University, Japan.
Matsukawa
T
T
Kashimoto
S
S
Nonaka
A
A
Kumazawa
T
T
D000328:Adult; D000775:Anesthesia, Spinal / Q000009:adverse effects*; D003329:Coronary Vasospasm / Q000139:chemically induced*; D004562:Electrocardiography; D006801:Humans; D007431:Intraoperative Complications; D008297:Male; D013736:Testicular Neoplasms / Q000601:surgery