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Stress affects most people in some way. Acute (sudden, short-term) stress leads to rapid changes throughout the body. Almost all body systems (the heart and blood vessels, immune system, lungs, digestive system, sensory organs, and brain) gear up to meet perceived danger. These stress responses could prove beneficial in a critical, life-or-death situation. Over time, however, repeated stressful situations put a strain on the body that may contribute to physical and psychological problems. Chronic (long-term) stress can have real health consequences and should be addressed like any other health concern. Fortunately, research is showing that lifestyle changes and stress-reduction techniques can help people learn ...Read more
Radiation exposure: There most certainly is radiation exposure with nuclear cardiology stress testing whether it is with thallium, sestamibi, or any of the pet imaging agents. The exposure is minimal but real and the risk vs. Benefit to the patient needs to be considered before ordering the study. Pregnant women should not have these studies and young women can have a very small but increased risk of breast cancer. ...Read moreSee 14 more doctor answers
Stressechoresults: abn stress ECG at 9.1mets, normal exercise stress echo with no evidence of stress induced myocardial ischemia. What does this mean?
Heart Disease Test: Thallium stress test is a nuclear imaging method that shows how well blood flows into the heart muscle, both at rest and during activity. Normal blood flow would "light up" on images. The stress portion is either through exercise, like on a treadmill, or a drug can be injected for those who can't tolerate regular exercise. This causes the heart to behave as if the subject were exercising. ...Read moreSee 1 more doctor answer
No although they : can be contributing factors. When people R depressed they exercise less, gain weight, may develop high blood pressure which can lead 2added stress on the heart. Anxiety and stress over time also impact on heart health and general health and well being. Physical and mental health interact with 1another, but it is over simplistic 2blame a heart attack on depression, anxiety or stress. TakeCareOfBoth ...Read more
NO!!!!: Caffeine should not be ingested prior to pharmacologic cardiac stress since it can interfere with the results. Stopping caffeine ingestion for at least 24 hours prior to pharmacologic stress should be sufficient. If caffeine is ingested and pharmacologic stress is performed, this can cause false negative results. If you have taken caffeine, stress may be rescheduled or switched to dobutamine. ...Read moreSee 1 more doctor answer
Better information: A stress echo allows you to view heart function under a stressor. The stress is an elevation in heart rate and produced by the dobutamine. It allows us to see if your blood flow in the coronary ateries can meet demand. Is like economics , supply vs demand. ...Read moreSee 1 more doctor answer
Normal stress echo with no evidence of stress induced myocardial ischemia but abnormal exercise stress at 9.1 mets? Reached 94% of hr.
Ur initial ST: Is more likely false positive.With ur young age and i presume with no risk factors like hypertension , diabetes, high lipids ; strong family history of heart disease, i won't worry about it. Follow up with ur pcp or cardiologist. Take care and mabuhay! http://www.M.Webmd.Com/heart-disease/guide/stress-test--(dupe). Tp://www.Heart.Org/heartorg/gettinghealthy/gettinghealthy_ucm_001078_subhomepage.Js. ...Read more
What type of doctors perform pulmonary function tests/exercise stress test/cardio-pulmonary stress tests?
Cardiologist: Cardiologist and pulmonary specialist.Get a more detailed answer ›
May be synonymous: Often people say "i'm stressed, " when they mean "i'm anxious." but, not all stress leads to anxiety. If stress is defined as having a lot on one's plate and striving toward short and long-term goals, this does not necessarily lead to unpleasant anxiety. Perhaps this person is experiencing the flow of being engaged in life's challenges. Our interpretations of our circumstances affect how we feel. ...Read moreSee 1 more doctor answer
I have had regular stress test. Nuclear stress test echocardiogram and heart catherization. All normal what's chance missed blockage or pulm htn?
Depends on situation: Nuclear stress test involves looking at perfusion of heart for defective areas representing coronary artery disease looking for areas of permanent damage versus areas that are reversible possible related to area of coronary narrowing. Coronary ct angiogram looks at anatomy of coronary arteries looking for areas of narrowing and blockage.Answer depends on information physician needs and insurance. ...Read more
Hm, No, but...: Chronic Sympathetic Discharge has been associated with the development of left ventricular hyperplasia and other anxiety related heart issues. Panic Attacks per se are usually harmless, result from adrenergic stimulus, and are time limited, unless a heart is already weakened. The most dangerous part of a panic attack is the fear of having one, which can result in severe disability. See your Doc. ...Read more
Normal echo stress and normal reg stress. PACS on holter. Put on bystolic (nebivolol) for awful PACS. Any danger in this?
Radiation exposure risk from nuclear cardiac stress test with thallium? Done in 2004. Also abdominal pelvis CT in 2010. Cumulative exposure risk?
Depends on specifics: Effective radiation dose from thalium stress test is about 17msv. Agents used today achieve much lower doses.Ct abd/pelvis radiation dose depends on many factors -automatic tube current modulation, body habitus & multi vs one phase - on average about 10-15msv.Newer techniques have significantly reduced the dose.To put it in perspective we all receive about 3msv each year from background radiation. ...Read moreSee 1 more doctor answer