Publication – Article. Hémolyse intravasculaire après prise d’artéméther- luméfantrine. Bulletin de la Société de pathologie exotique, (5), , Most of the time, urine is a pale yellow color. Occasionally, though, urine turns a very different color. Urine can change color for harmless. Many translated example sentences containing “hémolyse intravasculaire” – English-French dictionary and search engine for English translations.

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Most of the time, urine is a pale yellow color because it contains urochrome, one of the substances produced when hemoglobin gets broken down.

Access to the PDF vasculaure.

Red, brown, green: Urine colors and what they might mean

If blue pigment gets into urine, the color is often green because the blue mixes with the yellow urochrome that’s naturally present. Smets aL. You may thus request that your data, should it be inaccurate, incomplete, unclear, outdated, not be used or stored, be corrected, vaschlaire, updated or deleted.

Foods that may turn urine brown include fava beans and rhubarb.

Melanoma, the most serious type vasculaure skin cancer, can, in rare instances, put melanin, the pigment that darkens skin, in circulation, and some of that pigment may wind up in the urine. Bacteria colonizing the catheter, the collection bag, or both produce a substance called indirubin, which is red, and indigo, which is blue, and they combine to make a bright purple color.

Urinary tract infections sometimes turn urine a milky-white color because they provoke an immune response that unleashes a flood of white blood cells. Access to the text HTML. But green urine can be a sign of a urinary tract infection or hmolyse bacterial infection that has gotten into the blood bacteremia. To be on the safe side, it should be discussed with a doctor or another clinician. The owners of this website hereby guarantee to respect the legal confidentiality conditions, applicable in France, and not to disclose this data to hemolyee parties.


You can move this window by clicking on the headline. Strenuous exercise can also result in urine turning red. If you are a subscriber, please sign in ‘My Account’ at the top right of the screen.

But urine can turn truly brown. Methylene blue, a dye used in various diagnostic tests, can turn urine blue. Men may notice the change as their urine enters the toilet bowl or urinal. Other causes of whitish urine include uric acid crystals from eating purine-rich foods, such as anchovies, herring, and red meat lamb, beef, and porkand phosphate crystals from excess parathyroid hormone. Iron deficiency and eating beets with foods that contain a substance called oxalate make beeturia more likely to occur.

Several medications can turn urine orange, including isoniazid, the mainstay of tuberculosis TB treatment; rifampin, another TB drug; high doses of riboflavin, a B vitamin; and phenazopyridine Pyridiuma drug used in the treatment of urinary tract infection to ease painful urination. Departures from the familiar yellow are often harmless but should be discussed with a doctor.

Urine can also turn red if it contains myoglobin, an oxygen-binding protein in muscle cells that is similar to the hemoglobin found in red blood cells. But there’s also a perfectly harmless cause of red urine called beeturia, which can occur after you eat beets.

Seeing red or vaxculaire instead of the usual yellow can be alarming, especially if there are also symptoms like a burning sensation or pain with urination. In such cases, the causes of brown or black urine may be the same as those of red urine.

And colors other than red and orange are very unusual.

A rare set of conditions known collectively as porphyrias can also turn urine reddish or brown. Urine can also change color for harmless reasons having to do with inra foods you’ve eaten or medications you’re taking. Methylene blue has antimicrobial properties, so it’s sometimes found in medications and home remedies. A simple test can tell if the red color is from hematuria, the medical term for blood in the urine.


It gets absorbed in the intestine, enters the blood stream and gets excreted by the kidneys.

Tournilhac bP. Urine consists of water and waste products that your kidneys have filtered out of your blood. Journal page Archives Contents list. Deteix a untra, A. But don’t push the panic button.

Red, brown, green: Urine colors and what they might mean – Harvard Health

As per the Law relating to information storage and personal integrity, you have the right to oppose art 26 of that lawaccess art 34 of that law and rectify art 36 of that law your personal data. October 23, Published: It’s not an everyday occurrence, but there are case reports of many common medications causing green — or bluish-green — urine, including the anesthetic propofol, the stomach acid drug cimetidine Intrxand the tricyclic antidepressant amitriptyline Elavil.

Inherited conditions like blue diaper syndrome and Hartnup disease can result in blue urine. If some of that excess bilirubin gets into the urine, the urine can turn a brownish color. The discoloration is a harmless side effect.

Bogenmann aO. Bilirubin, another breakdown product of hemoglobin, sometimes builds up in the blood because of liver conditions, like hepatitis and cirrhosis, or a bile duct blocked by gallstones, a vqsculaire, or some other obstacle.

Inherited conditions that affect red hemolysd cells and hemoglobin, like sickle-cell anemia vasculair thalassemia, can cause hematuria. Occasionally, though, urine turns a very different color. Inyra anemia, when too many red blood cells get broken down at the same time, also produces a bilirubin surplus that may taint urine.

The long list includes kidney stones, bladder infections or bladder cancer, and, in men, enlargement of the prostate gland benign prostatic hyperplasia.