I have worked at places without easy access to radiology comprehensive ultrasound and found my own skills much more useful. Now I work in an institution with more resources than almost anywhere in the world. In this setting its still very useful for the right patient encounter. Here are a few ways I still feel it makes me a better doctor than without it even in the most efficient and resource heavy situations...
1. Undifferentiated shock / hypotension
- If IVC is big then I check pericardial window, and lung windows
- If IVC is small, then I do a FAST, and aortic ultrasound
2. Patients with tachycardia and hypertension
- If I am trying to differentiate hyperthyroidism from cocaine / sympathomimetic toxicity, I ultrasound the thyroid for hypervascularity
3. Patients with epigastric / RUQ pain but still have their gallbladder
- If my POC ultrasound shows thickening, pericholy fluid, wall edema, wall-echo-shadow, etc, I get a radiology ultrasound; if its quite normal then I order the CT
4. Ocular scanning for retinal detachment, lens dislocation
5. dyspnea in dialysis patients, I scan the heart
6. IJ CVC insertion
and a few other select reasons.
Before, at the county hospital and VA environments I worked in, I used it much more consistently and for many more indications.
TL