Loading...
  • normal coronary
  • One-third of patients have normal coronary vasculature, and these pose a significant therapeutic dilemma as lack of clinical suspicion might potentially lead to unnecessary revascularization therapies. (prinzmetal.org)
  • chest pain
  • This induced relief of chest pain marked attenuation of all visible coronary stenoses (Figures 2(c) - 2(d) ) and resolution of ST segment elevation. (prinzmetal.org)
  • symptoms
  • This suggests that vasoconstriction of small coronary vessels modulates the angina threshold and may be solely responsible for the occurrence of anginal symptoms during exercise. (acc.org)
  • intracoronary
  • Preliminary data suggest a potential role for hyperventilation and cold-pressor stress echocardiography as a noninvasive means for detecting coronary artery vasospasm, though this method may not be as sensitive as using intracoronary acetylcholine as the provocative agent. (medigoo.com)
  • patients
  • While most patients usually complain of recurrent epigastric or periumbilical pain with negative investigations, the possibility of some serious cardiac event should not be neglected as cannabis seems also able to trigger coronary vasospasm in patients presenting with atypical pain or electrocardiographic changes. (uclouvain.be)
  • What is the optimal treatment for symptomatic patients with isolated coronary myocardial bridge? (lww.com)
  • vessels
  • Nevertheless, coronary vessels smooth muscle hypertonicity and reactivity play a pivotal role in the development of CAVS. (statpearls.com)
  • left
  • We will record the response to a cold pressor test (submerging their hand in ice water for 1.5 minutes) on left anterior descending coronary artery velocities with transthoracic echocardiography at baseline and after 12 weeks of CPAP therapy. (clinicaltrials.gov)