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Doctor insights on: Cardiac Catheritization

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Catheterization (Definition)

This means placing a catheter (hollow tube) into the body. Different catheters are used for different body parts ...Read more


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Is cardiac catheterization intrusive?

Is cardiac catheterization intrusive?

Yes: It's an invasive procedure in which a catheter (small tube) is inserted in an artery (blood vessel) in your wrist or groin, then fed backwards to your heart in order to take pictures of the heart arteries. ...Read more

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Ecg , cardiac echo, heart enzyme , chest ct, cardiac angio ct, all ok.Still resting heart pulse 53-62.Increase when move.Exclude cardiac issue?

Ecg , cardiac echo, heart enzyme , chest ct, cardiac angio ct, all ok.Still resting heart pulse 53-62.Increase when move.Exclude cardiac issue?

Normal : Low heart rates w/out symptoms can be nl in healthy active individuals. The fact that ur hr increases w/ movement is helpful and points towards normalcy. ...Read more

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Define?accute anteroseptal myocardial infarction, atherosclerotic obstructive coronary artery disease, pulmonary edema, cardiogenic shock, hypokalemia

Define?accute anteroseptal myocardial infarction, atherosclerotic obstructive coronary artery disease, pulmonary edema, cardiogenic shock, hypokalemia

Here are some...: A 400-letter space is impossible to address many indicated subjects as questioned here. Why not type in the terms as keywords to search online? Thereby you surely gain a lot of pertinent information to feed your appetite of knowledge. Or you may just ask your doc who should be able to answer your questions to the point much easier. ...Read more

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New onset Cardiomyopathy. Risk for Sudden Cardiac Death and Ventricular Tachycardia.....?

New onset Cardiomyopathy.  Risk for Sudden Cardiac Death and Ventricular Tachycardia.....?

Bridging the waiting period with a Wearable Defibrillator Vest: Is a wearable defibrillator (WCD) is indicated after diagnosis of NICM, but before criteria for an ICD are met? It is a common scenario. Criteria for an ICD in patients with new NICM require waiting to assess the EF response to treatment (1). In one abstract appropriate shocks were delivered in 7% of pts with an initial diagnosis of NICM (2) -- higher than might have been predicted, as an ICD study in similar pts found a rate of SCD of 1% per year (2). The level of evidence (3) for use of the WCD during the waiting period is low (4) but the stakes may be high. We need more data and professional guidelines. (1) Bridging a Temporary High Risk of Sudden Arrhythmic Death. Experience with the WCD. PACE 2010 (2) Experience with WCD in NICM: A National Database Analysis. JACC 2014 (3) Grading the Strength of a Body of Evidence When Comparing Medical Interventions. Agency for Healthcare Research and Quality. (4) EFFECTIVENESS OF WCD. Int J of Technology Assessment in Health Care 2014 ...Read more

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Is adenosine preconditioning cardioprotective in coronary artery bypass surgery?

Is adenosine preconditioning cardioprotective in coronary artery bypass surgery?

Maybe: Experimental models (mice, chickens) have shown some benefit of Adenosine before and during cardiac surgery. However, clinical studies in actual patients have not shown as significant a benefit - similar to Adenosine treatment in patients with acute mi. ...Read more

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Cardiac arrest v.S.Respiratory failure, what's the difference?

See below: This refers in general to what the primary underlying problem is. Cardiac arrest means that the main problem was the heart, whereas respiratory failure suggests that the main problem was the lungs. ...Read more

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Why is cardiac catheterization done?

Why is cardiac catheterization done?

Variety of reasons: Cardiac catheterization is performed to assist in the diagnosis of a wide variety of heart problems. Measurements are made of pressure, blood flow, and oxygen saturation in the heart. X-ray dye is injected and pictures taken of the arteries and chambers of the heart. Based on the information obtained, a treatment plan is developed. ...Read more

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Cardiac vs pulmonary htn difference?

Cardiac vs pulmonary htn difference?

Location: The scales are the same, but regular hypertension is the blood pressure recorded on your arm or wrist cuff. The lungs typically are at a much lower pressure (20-30 mmhg) than the arms (120-140 mmhg). Pulmonary hypertension causes symptoms of heart failure, shortness of breath, and swelling of the legs. Regular essential hypertension is a risk factor for stroke and heart diseae. ...Read more

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How effective is cardiopulmonary resuscitation (CPR) for treating cardiac arrest?

CPR: less than 10% of people with cardiac arrest and CPR survive overall. After 10 min of CPR survival is miniscule. Early CPR and defibrillation within less than 4-5min give the best outcomes. Las Vegas casinos with abundant automated defibrillators, trained staff and people watching on monitors have the fastest response and best results. ...Read more

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In 65 y/o female with asthma and previous cardiac arrest W/ROSC during Pulm. Embolectomy W/ CPB. Which is safest method for pericardial window?

In  65 y/o female with asthma and previous cardiac arrest W/ROSC during Pulm. Embolectomy W/ CPB. Which is safest  method for pericardial window?

Complicated question: You ask a VERY complicated question about a complex medical history. The 1st thing to ascertain: "why do you need a pericardial window?" Normally, they are for recurrent cardiac effusions; despite the dramatic surgery & event, effusions aren't typical after cardiac arrest. 2nd, need to know why pulm embolism developed. TTYD or use HealthTap Prime to find answers/specialists. Not enough space here. ...Read more

Dr. Heidi Fowler
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Cardiac (Definition)

Cardiac translates literally to "heart, " and any place the term is seen, such ...Read more