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Flamarion E, Reichert C, Sayegh C, de Saint Gilles D, Bariseel R, Arnoux JB, Schmitt C, Poli A, Karras A, Pouchot J, Cheminet G, Penet MA. [Abnormal urine color assessment: The urine wheel]. Rev Med Interne 2021; 43:31-38. [PMID: 33736891 DOI: 10.1016/j.revmed.2021.02.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 02/14/2021] [Indexed: 12/17/2022]
Abstract
Looking at the urine for diagnostic purposes, once performed by ancient Egyptians, can still provide some valuable clues in modern medicine. Several diseases have been named after their associated urine color and this underlines the clinical value of visual urine inspection: blue diaper disease, purple urine bag syndrome, black urine disease or porphyria. Abnormal urine color could be challenging for the clinician: it may reveal neoplastic disease (urologic cancer; melanoma), cell lysis (rhabdomyolysis; hemolysis), infection (lymphatic filariasis; malaria), enzyme deficiency (porphyria; alkaptonuria), medication or food intake. In this article, we present the diagnostic approach, the mechanisms involved and the main causes of abnormal urine color.
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Affiliation(s)
- Edouard Flamarion
- Hôpital Européen Georges Pompidou, Service de médecine interne, APHP-Centre, Université de Paris, France.
| | - Constance Reichert
- Hôpital Européen Georges Pompidou, Service de médecine interne, APHP-Centre, Université de Paris, France
| | - Caroline Sayegh
- Hôpital Européen Georges Pompidou, Service de médecine interne, APHP-Centre, Université de Paris, France
| | - David de Saint Gilles
- Hôpital Européen Georges Pompidou, Service de médecine interne, APHP-Centre, Université de Paris, France
| | - Romane Bariseel
- Hôpital Européen Georges Pompidou, Service de médecine interne, APHP-Centre, Université de Paris, France
| | - Jean Baptise Arnoux
- Hôpital Necker Enfants Malades, Centre de Référence des Maladies Héréditaires du Métabolisme, APHP-Centre, Université de Paris, France
| | - Caroline Schmitt
- Hôpital Louis Mourier, Centre Français des Porphyries, APHP-Nord, Centre de recherche sur l'inflammation, INSERM U1149, Université de Paris, France
| | - Antoine Poli
- Hôpital Louis Mourier, Centre Français des Porphyries, APHP-Nord, Centre de recherche sur l'inflammation, INSERM U1149, Université de Paris, France
| | - Alexandre Karras
- Hôpital Européen Georges Pompidou, Service de néphrologie, APHP-Centre, Université de Paris, France
| | - Jacques Pouchot
- Hôpital Européen Georges Pompidou, Service de médecine interne, APHP-Centre, Université de Paris, France
| | - Geoffrey Cheminet
- Hôpital Européen Georges Pompidou, Service de médecine interne, APHP-Centre, Université de Paris, France
| | - Marie Aude Penet
- Hôpital Européen Georges Pompidou, Service de médecine interne, APHP-Centre, Université de Paris, France
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