Coronary artery disease, Refractory angina. Atherosclerotic heart disease of native coronary artery
Conditions
Interventions
Intervention 1: Intervention group: The group that undergoes a stellate ganglion block intervention under ultrasound guidance, and the Duke Treadmill Score is calculated for them at two timepoints: be
Sponsors
Tehran University of Medical Sciences
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients with coronary artery disease who suffer from refractory angina. who have not responded to medical therapy. who are also able to perform a cardiac stress test to calculate the Duke treadmill score.
Exclusion criteria
Exclusion criteria: Patients who were unable to perform a cardiac stress test or had an indication to stop the test during its performance. Presence of hematoma at the puncture site. Presence of Infection at the puncture site." Presence of peripheral neuropathy and musculoskeletal disorders. Presence of radiculopathy syndromes. Receiving chemotherapy treatment. Having a contraindication to local anesthesia. Diagnosed with chronic lung diseases. Having coagulation disorders. Having bundle branch block.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Duke Treadmill Score. Timepoint: Before intervention and 24 to 48 hours after the intervention. Method of measurement: Duke Treadmill Score (level of changes in angina pain and ST-segment deviation on the electrocardiogram during the exercise test). | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactDr. Mahsa Raji
Tehran University of Medical Sciences
Outcome results
None listed