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Doctor insights on: How Does Chf Cause Pleural Effusion

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How does CHF cause pleural effusion?

How does CHF cause pleural effusion?

Leaky lungs: The pulmonary lymphatic system can hold about 4 liters of fluid per lung (8 liters total) before they start to leak. In heart failure, there is back pressure from the left side of the heart into the lungs; if there is enough pressure to result in more than 4 liters backing up on one side, the lungs will leak into the pleural space leading to an effusion. ...Read more

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Dr. Bennett Werner
731 doctors shared insights

Congestive Heart Failure (Definition)

Congestive heart failure, otherwise known simply as heart failure, is a condition in which the heart muscle is weakened. It may be receiving inadequate blood flow, its valves might be malfunctioning or the heart muscle might have thickened or stiffened. As a result, the heart, which is a pump, cannot supply the body with sufficent oxygen and nutrients. When the left side of the heart is damaged, fluid builds up in the lungs, which results in difficulty breathing. When the right side of the heart is affected, fluid builds up in the extremities and abdomen, resulting in swelling of the legs and poor absorption of nutrients due to ...Read more


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If an elderly person has renal impairment, CHF & hypernatremia (sodium presently 157 mmol/L) would it seem to be appropriate for him to be on a NORMAL SALINE IV fluid? Other conditions are COPD, pleural effusion, T2 diabetes, delirium, mild hepatic dysfun

If an elderly person has renal impairment, CHF & hypernatremia (sodium presently 157 mmol/L) would it seem to be appropriate for him to be on a NORMAL SALINE IV fluid? Other conditions are COPD, pleural effusion, T2 diabetes, delirium, mild hepatic dysfun

Multiple med problem: I would consider 1/4 N.S. a more appropriate fluid. Sounds multiple system are failing and he has a very high mortality. If one can correct the CHF and CRF then the other factors may correct themselves, but doubt that Hemodialysis is indicated in a 91 y/o ...Read more

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What is the cause of pain after a pleural effusion?

What is the cause of pain after a pleural effusion?

Inflammation : The potential space between chest wall and lungs has thin lining--- the pleura , chest wall lining the parietal pleura is very sensitive any inflammation will cause severe pain, effusion is the result of inflammation on the pleura. ...Read more

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i used to take akurit for pleural effusion,heard akurit causes vision chnges, is there a possibility that my floaters are side effects of akurit?

 i used to take akurit for pleural effusion,heard akurit causes vision chnges, is there a possibility that my floaters are side effects of akurit?

Vision Changes : Some of the components in Akurit , such as INH can cause optic Neuritis and may cause damage to the optic nerve . I doubt that it is responsible for your floaters . Check with an Ophthalmologist to see why u have the floaters . ...Read more

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I need information on pleural effusion causes?

Many: Cancer, pneumonia, trauma, liver disease, kidney disease, radiation, esophageal problem, other infection, pancreatitis, etc. ...Read more

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How does mesolthelioma of the pleura cause pleural effusion?

How does mesolthelioma of the pleura cause pleural effusion?

From the lining : The lethal mesothelioma develops from the lining of chest wall , the tumor secrets fluid , resulting the pleural effusion. ...Read more

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Can pleural effusion and atelectasis post pneumonia cause pain in ribs and back?

Can pleural effusion and atelectasis post pneumonia cause pain in ribs and back?

Yes: The presence of pleural fluid indicates involvement of the pleura - inflammation there (commonly called pleurisy) can accompany pneumonia and is painful with inspiration or cough. NSAIDs, (like ibuprofen) are often very effective for this type of pain. ...Read more

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What are the causes of loculated pleural effusion?

Several: The fluid, or initial bloody fluid, or pus settles to the bottom of the pleural space( between the lung and the chest wall) it clots or gets thick and sticks in the dependent area and the lung sticks around it. If there is a lot of bloody or fibrinous fluid it may get stuck in several places- collections called loculations. ...Read more

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Dr. Sue Ferranti
604 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


Dr. Joseph Shen
3,283 doctors shared insights

Heart Failure (Definition)

Heart failure is a complex set of conditions in which the heart "fails" to pump a normal amount of blood with each beat. This can be due to poor squeezing function (systolic heart failure) and/or a stiff heart incapable of filling normally (diastolic heart failure). Common symptoms include swelling and trouble breathing, particularly when ...Read more