Phenol application Asynchronous wall motion Impaired nerve conduction Contraction disparity

EFFECT OF LOCAL CARDIAC SYMPATHECTOMY ON REGIONAL MYOCARDIAL CONTRACTION

KOMATSU EIICHI YAMAGUCHI ICHIRO MIYAZAWA KOZUI

These observations indicated that the abnormal pressure-length loop was derived from the delayed contraction in the phenol treated region.
Japanese circulation journal

Vol.52, No.7(19880720) pp. 617-623