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Doctor insights on: Is Salmonella Poisoning Causing Elevated Troponin Levels

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Troponin (Definition)

Troponin is an enzyme found in heart muscle, which is involved in the muscle fiber's ability to contract. It is extremely specific to heart muscle, and hence if levels are elevated in the blood, it points very confidently toward heart muscle damage as a cause of patient's symptoms. In fact, it is the test that is used to definitively ...Read more


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What causes heart damage or elevated troponin levels?

Few things: Troponin is a marker of several heart disorder including heart attack. Other cardiac conditions such as inflammation of the heart muscle, inflammation of the sac around the heart (pericardoum) also can cause troponin release in the blood. Troponin is increased in cardiac contusion, defibrillation of the heart and some cardiac procedures. It is positive up to 10-14 days after the injury. ...Read more

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What would cause high troponin levels?

What would cause high troponin levels?

Damaged heart muscle: If heart muscle cells r damaged, troponin will leak into the blood + levels will rise. However, the muscle damage may be caused by several diseases, not the least of which is coronary artery disease (c article via link below 4 details) http://www.Ncbi.Nlm.Nih.Gov/pmc/articles/pmc1860726/ bottom line? Troponin levels r a sensitive + specific indicator of heart muscle damage from any cause. Dr mike. ...Read more

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Can troponin levels elevate due to stress, anxiety and such and cause chest pain but will not cause a heart attack?

Can troponin levels elevate due to stress, anxiety and such and cause chest pain but will not cause a heart attack?

No: Stress and anxiety do not typically raise troponin levels. Medical conditions such as severe high blood pressure, congestive heart failure, renal failure are associated with elevated levels of troponin. Elevated troponin is not the cause of heart attack, but can result from one. ...Read more

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What do you recommend if I have elevated troponin levels and pneumonia?

What do you recommend if I have elevated troponin levels and pneumonia?

Expert consultation: I assume you were/are hospitalized for this. The pneumonia should be treated. The pneumonia could have been severe enough to cause heart strain leading to an elevated troponin. I also assume an EKG was done. You are young to have heart disease. Discuss with your doctor the need for further work up including echocardiogram, lipid panel. Possible referral to cardiology for heart catheterization ...Read more

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Could elevated troponin levels be related to thyroid or infertility problems?

Could elevated troponin levels be related to thyroid or infertility problems?

Very rarely, : Patients diagnosed with amyloidosis could have elevated troponin and thyroid dysfunction simultaneously... But this is rare...http://www.ncbi.nlm.nih.gov/pmc/articles/pmc1860726/. ...Read more

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Are elevated troponin levels related to pneumonia?

Yes and no: Troponins as you likely know by asking this question is an enzyme liberated into the bloodstream by damaged myocardial cells. While pneumonia and a myocardial event are technically separate entities..They can be linked. Patients with pneumococcal pneumonia are at substantial risk for a concurrent acute cardiac event, such as mi, serious arrhythmia, or new or worsening chf. ...Read more

Dr. Wm. Marcus Spurlock
259 doctors shared insights

Poisoning (Definition)

Toxic ingestion (also called "poisoning") is a condition in which a person has eaten or drank a substance that causes ill symptoms or damage to his body. Taking an overdose of a medicine, taking any dose of a poison, drinking too much vodka, or accidentally drinking antifreeze . . . are all ...Read more


Dr. Heidi Fowler
176 doctors shared insights

Salmonella (Definition)

Is a bacterium which is a cause of gastrointestinal infection presenting with fever and diarrhea for 4-7 days and is transmitted as a zoonosis, that is, directly or indirectly from an animal host such as chickens or their eggs. Only salmonella typhi is ...Read more