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Sep 4, 2023 · Fever, or pyrexia, is the elevation of an individual's core body temperature above a 'set-point' regulated by the body's thermoregulatory center in the hypothalamus. This increase in the body's 'set-point' temperature is often due to a physiological process brought about by infectious causes or non-infectious causes such as inflammation ...
- Overview
- Causes
- Risk Factors
- Complications
- Prevention
Heart disease describes a range of conditions that affect the heart. Heart diseases include: 1. Blood vessel disease, such as coronary artery disease 2. Irregular heartbeats (arrhythmias) 3. Heart problems you're born with (congenital heart defects) 4. Disease of the heart muscle 5. Heart valve disease Many forms of heart disease can be prevented o...
Heart disease causes depend on the specific type of heart disease. There are many different types of heart disease.
Risk factors for heart disease include: 1. Age.Growing older increases the risk of damaged and narrowed arteries and a weakened or thickened heart muscle. 2. Sex.Men are generally at greater risk of heart disease. The risk for women increases after menopause. 3. Family history.A family history of heart disease increases the risk of coronary artery ...
Complications of heart disease include: 1. Heart failure.This is one of the most common complications of heart disease. Heart failure occurs when the heart can't pump enough blood to meet the body's needs. 2. Heart attack.A heart attack may occur if a blood clot is stuck in a blood vessel that goes to the heart. 3. Stroke.The risk factors that lead...
The same lifestyle changes used to manage heart disease may also help prevent it. Try these heart-healthy tips: 1. Don't smoke. 2. Eat a diet that's low in salt and saturated fat. 3. Exercise at least 30 minutes a day on most days of the week. 4. Maintain a healthy weight. 5. Reduce and manage stress. 6. Control high blood pressure, high cholestero...
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Jun 1, 2021 · In a recent issue of Circulation, 2 American Heart Association (AHA) statements related to rheumatic fever (RF) and rheumatic heart disease (RHD) were published. 1 The first updates diagnostic and management recommendations for RHD, and the second is a powerful advocacy piece renewing the AHA’s commitment as a global RHD leader.
- Andrea Beaton, Kathryn A. Taubert
- 2021
Oct 3, 2016 · From the reported findings discussed in this review, treating pyrexia appears to be beneficial in septic shock, out of hospital cardiac arrest and acute brain injury. Multiple therapeutic options are available for managing pyrexia, with precise targeted temperature management now possible.
- James F. Doyle, Frédérique Schortgen
- 2016
SUMMARY POINTS. Classic adult pyrexia of unknown origin is fever of 38.3°C or greater for at least 3 weeks with no identified cause after three days of hospital evaluation or three outpatient visits Common causes are infections, neoplasms, and connective tissue disorders.
Oct 15, 2010 · Box 1: Classifications of pyrexia of unknown origin. Classic pyrexia of unknown origin—Pyrexia for ≥3 weeks with no identified cause after evaluation in hospital for 3 days or ≥3 outpatient visits.
