Depression of Contractile Force of Skeletal Muscle by Intra-arterial Vasodilator Drugs

LEO HIRVONEN, MELVIN KOROBKIN, RALPH R. SONNENSCHEIN, DAVID L. WRIGHT
1964 Circulation Research  
1 | -0 . 5 -| 1.0 1 OFF Depressant effect of intra-arterial acetylcholine on gastrocnemius, stimulated once per second, while blood flow was held constant. Note the lower control level of force on right, when flow was held at a lower rate, and greater decrease in perfusion pressure during acetylcholine infusion, as compared with trial on left.
doi:10.1161/01.res.14.6.525 pmid:14169971 fatcat:vhlcw5wqjzeofgtt2buzdj7d2y