Chloe Garcia10 said:Hey there!
I'm 37.
Yesterday, I went in to see a cardiologist for a full workup—did an EKG, an echocardiogram, and a stress test.
The EKG and echo both came back normal. As for the stress test, they labeled it "negative to borderline." Basically, even though I hit a solid 12.0 METs and didn't experience any actual chest pain or angina, they saw some ST segment changes. Even though those changes don't necessarily point toward myocardial ischemia, they want to run an MSCT coronary angiogram just to be absolutely certain we aren't missing an ischemic cause. There was also some mention of possible bridging??
So now I’m wondering if anyone here has had an MSCT coronary angiogram done? Where did you go, and honestly, how bad is the contrast injection? Also, does anyone actually know what "bridging" refers to in this context?
I'm low-key freaking out here, even though everything is most likely totally fine.
thx
Injecting the contrast isn't painful; it’s administered via an automated injector through an IV in the antecubital fossa (meaning the medical staff doesn't manually push it through a syringe, but rather connects an IV line to a machine that delivers the contrast and saline at a very precise rate).
The only thing you might experience after the contrast is a warm sensation throughout your body or perhaps a fleeting feeling as if you've accidentally lost bladder control.
Naturally, this can't be done for anyone allergic to iodine-based contrast agents, and your kidney function (specifically your creatinine levels) is also a crucial factor.
Prior to the imaging itself, certain medications (such as beta-blockers) are administered to slow the heart rate, which ensures the images are clear enough for detailed analysis.
Bridging refers to a phenomenon where a portion of a coronary artery (one of the main ones) doesn't follow its usual path along the surface of the heart, but instead dives through the muscle tissue itself; this usually doesn't cause symptoms, but it certainly can.
As far as I know, in Chicago, you can get a coronary CT at a major hospital like Northwestern, or privately at places like Quest Diagnostics or similar specialty clinics, but I'm not sure about other facilities.🤷