Frequently asked questions
Short answers to the most common questions. For any specific question about your case, it's always best to talk directly with your physician or the SAH team.
It is a procedure in which a catheter is introduced, usually through an artery in the wrist or the groin, to evaluate or treat the heart and blood vessels.
It is performed with local anesthesia at the puncture site. There may be mild discomfort, which the medical team manages during the procedure.
Duration varies depending on the type of study and the complexity of each case. The medical team can give you an estimate before the procedure.
It depends on the procedure indicated. Many require a brief hospital stay for follow-up monitoring; your physician will confirm this.
Don't stop or change your medication without medical guidance. It's important to report all the medications you take, especially anticoagulants.
Many procedures require fasting beforehand. The medical team will tell you how many hours before you should start.
It depends on the procedure and each individual case. The medical team will give you specific instructions about rest and returning to your activities.
ID document, your health insurance or coverage card, the medical order, and any prior studies requested by your physician.
Appointments are coordinated through the corresponding clinic. You can write to us through the Contact page and we'll guide you on the next steps. Filling out a form on this site does not confirm an appointment.
Your physician can fill out the medical referral form on this site, attaching the order and relevant prior studies.