Ernst F A, Kordenat R K, Sandman C A
Psychosom Med. 1979 Mar;41(2):79-85. doi: 10.1097/00006842-197903000-00001.
Mongrel dogs with chronically implanted electromagnetic flow probes on the left coronary artery were curarized and trained to decrease coronary blood flow in order to avoid and escape from stress. Each of four animals learned to consistently decrease coronary flow with increasing independence from changes in other cardiovascular dynamics. One animal achieved dramatic decreases suggestive of profound coronary vasoconstriction. The results may have important implications for the understanding of ischemic heart disease.
在左冠状动脉上长期植入电磁流量探头的杂种犬被箭毒化，并经过训练以减少冠状动脉血流量，从而避免和摆脱应激状态。四只动物中的每一只都学会了在越来越不受其他心血管动力学变化影响的情况下持续减少冠状动脉血流量。有一只动物实现了显著减少，提示存在严重的冠状动脉血管收缩。这些结果可能对理解缺血性心脏病具有重要意义。
