Thursday, September 26, 2013
And the results are in!
Wednesday, September 25, 2013
Did He Smoke, part II
Judgments about behavior not only unsettle and stigmatize the patient, but reflect the interrogator’s own insecurities. Frequently, those disease detectives are attempting to regain a sense of control amid the inherently random and sometimes unjust world that we all reside in, according to researchers who have studied stigma. Psychologists refer to this as the “just-world hypothesis,” a bias in thinking and perception that was first described by psychologist Melvin Lerner and colleagues more than four decades ago ...
“I think that in one part there is a fundamental assumption in our society that the world is a just place, and that bad things don’t happen to good people,” says Gerald Devins, a stigma researcher and senior scientist at the Ontario Cancer Institute in Toronto. “And I think when bad things happen to good people, it’s threatening to everybody.”
Thursday, September 19, 2013
Third time's the charm
Monday, September 9, 2013
What is Chemo
Treatments like radiation and surgery are considered local treatments. They act only in one area of the body such as the lung and usually target the cancer directly. Chemotherapy differs from surgery or radiation in that it’s almost always used as a systemic treatment. This means the drugs travel throughout the body to reach cancer cells wherever they are, even if they are undetectable to the eye or current image technology (i.e. PET, CT).
Chemotherapy drugs cannot tell the difference between reproducing cells of normal tissues (those that are replacing worn-out normal cells) and cancer cells. This means normal cells are damaged and this results in side effects. Each time chemotherapy is given, it involves trying to find a balance between destroying the cancer cells (in order to cure or control the disease) and sparing the normal cells (to lessen unwanted side effects).
There are three possible goals of chemo: cure, control or palliative. When cure is not possible, the goal may be to control the disease — to shrink any cancerous tumors and/or stop the cancer from growing and spreading. This can help someone with cancer feel better and possibly live longer. In many cases, the cancer does not completely go away but is controlled and managed as a chronic disease, much like heart disease or diabetes.
Jim is on two different chemo drugs. His infusion (IV) takes about two and a half hours. He starts with a steroid solution for 15 minutes or so, then gets the anti-nausea med, Zofran, (the same thing he takes in pill form a few days after chemo, at home). That takes about 30 minutes. Then he gets the first chemo drug, then the second. The nurse checks between each step, and the system flushes the lines with a saline solution. They inject him in the arm, either the forearm or the inside crook of his elbow. They've done his hand but he doesn't like that.
Hope this answers some of your questions, we are learning so much...wish we didn't have to.
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