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Doctor insights on: Negative Pulmonary Edema

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What is negative pressure pulmonary edema and how bad is it?

What is negative pressure pulmonary edema and how bad is it?

Upper airway problem: Negative pressure pulmonary edema occurs when the windpipe is transiently blocked depriving the lung of air . The bodies response to this event is to leak fluid into the air sacs and flood the lung. It is extremely serious and requires rapid correction of the obstruction. This may occur in younger people who undergo anesthesia and occlude their airway on extubation causing the problem. ...Read more

Dr. Sue Ferranti
605 doctors shared insights

Fluid In The Lungs (Definition)

Fluid around lungs has many causes. It can be exudate(thick i.E pus from infection, malignancy etc) or transudative(heart failure). It may be treated based on the problem found by sampling(thoracentesis). Labs on the fluid help the clinician determine the etiology. For recurring pleural fluid, sometime pleuradesis is necessary to hep prevent recurrance. Need ...Read more


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Will negative pressure pulmonary edema happen to me again? The first time i had surgery this happened and I am supposed to have surgery again soon.

Not Likely..: Nppe is an important (and can be a "scary") clinical entity in the post op period and can happen due to sudden upper airway obstruction. It's the result of negative intrathoracic (chest) pressure while trying to breath deeply when your airway is blocked..When you were waking up. Glad to hear you did well! discuss with your anesthesiologist. All should go well! ...Read more

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Waht causes pulmonary edema?

Waht causes  pulmonary edema?

Many things: Anything that allows fluid to leak from the blood or lymphatics into the lung tissue and air spaces. Infection, heart failure, sever protein malnutrition, trauma, kidney failure, etc can all do it. Overwhelming the hydrostic equilibrium or decreasing the oncotic pressure all allow fluid to move into the lung. ...Read more

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What's pulmonary edema made of?

Fluid from vessels: Usually a more or less protein rich fluid leaking out of blood vessels in the lungs depending on the cause. ...Read more

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How dangerous is pulmonary edema?

How dangerous is pulmonary edema?

Pulmonary edema: Pulmonary edema is a condition where there is excessive blood volume in the lung. It typically occurs in the setting of congestive heart failure. Depending on its severity, it may be life threatening and result in respiratory failure. ...Read more

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What is bilateral pulmonary edema?

What is bilateral pulmonary edema?

Meaning....: This means that there is fluid in both lungs. Congestive heart failure can lead to a fluid build up in both lungs but there are many other etiologies depending on the age of the patient as well as medical history. Your doctor will have more clinical information to make a more precise diagnosis as well as treatment. Good luck! ...Read more

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How to take care of pulmonary edema?

How to take care  of pulmonary edema?

Depends....: The treatment of pulmonary edema depends on its underlying cause but diuretics are often given while the definitive diagnosis is being sought. There are etiologies of pulmonary edema that diuretics won't work for so it is vital to ascertain the precise etiology so the correct treatment is rendered. ...Read more

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How to get relapse of pulmonary edema?

How to get relapse of pulmonary edema?

Not always the heart: Pulmonary edema is a term indicating fluid in the lungs. It can be cardiogenic ie heart failure or noncardiogenic. Causes of noncardiogenic pulmonary edema include pneumonia, autoimmune, cancer, etc. The key to preventing recurrances is to evaluate the cause and treat it. ...Read more

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What are the signs of pulmonary edema?

Symptoms or signs?: Presuming that you are asking about symptoms of pulmonary edema - shortness of breath, cough, increased sputum production with a slight pink tinge, decreased exercise capacity, feeling tired etc. Signs are findings on physical examination that your doctor will be able to find. ...Read more

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What are the tests for pulmonary edema?

Auscultation & x-ray: Edema in the lungs alters the breath sounds on examination with a stethoscope, auscultation. Chest x-ray also reveals pulmonary edema due to alteration in the shadows of the lung. Lab tests to distinguish between edema and pneumonia may include crp, bnp and in rare cases examination of brochopulmonary fluid. ...Read more

Dr. Louis Gallia
2 doctors shared insights

Edema (Definition)

Fluid in the tissues, either caused by something local to the swollen area like an injury or inflammation, or from the body's retention of water. Gravity brings the fluid to the feet & legs in that case. As a general rule, if one foot is swollen, something is wrong with the foot. If both feet are swollen, it's not the feet, but water ...Read more


Dr. David Schleimer
1,498 doctors shared insights

Swelling (Definition)

Swelling is the enlargement of organs, skin, or other body parts. It is caused by a buildup of fluid in the tissues. The extra fluid can lead to a rapid increase in weight over a short period of time (days to weeks). Swelling can occur all over the body (generalized) or only in one part ...Read more