Subject: how do you write one-half mm of ST depression? thanks. half a response here but is it a lead? sm. Subject: half a response here but is it a lead? sm. This sounds more like statistical analysis to me than actual cardiac-related terminology.
Pain in the upper abdomen can often be attributed to temporary problems such as indigestion or gas. Persistent or severe upper abdominal pain may be related to other digestive tract conditions or to conditions of the body wall, blood vessels, kidneys, heart, or lungs.
Bloating and Upset Stomach. Gas has buoyancy and gas pockets can become trapped in the upper and lower intestines. The gas acts like a cork, impeding or halting the flow of gastric juices and causing pressure to be built up. This pressure causes painful bloating and swelling of the abdomen. When gas pockets form in the stomach, this can cause the stomach to distend, causing discomfort or pain.