Recurrent or persistent glomerular haematuria (Q98066): Difference between revisions
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Presença na urina de hemácias de origem glomerular. Na hematúria microscópica, a urina parece normal a olho nu, mas o exame ao microscópio mostra um alto número de glóbulos vermelhos. Na hematúria macroscópica, a urina é marrom ou vermelha a olho nu._x000D_ _x000D_ Hematúria glomerular geralmente pode ser distinguida da hematúria urológica por exame microscópico (contraste de fase) quando os eritrócitos estão dismórficos e heterogêneos na aparência, enquanto têm forma normal e homogênea na hematúria urológica, que também pode estar associada a cólica renal, coágulos e densidade variável dentro do jato de urina. Cilindros de hemácias também podem ser observados na hematúria glomerular. | |||
| description / en | description / en | ||
The presence in the urine of glomerular origin red blood cells (RBCs). In microscopic haematuria the urine appears normal to the naked eye, but examination with a microscope shows a high number of RBCs. In macroscopic haematuria the urine is brown or red to the naked eye. Glomerular haematuria can usually be distinguished from urological haematuria by (phase contrast) microscopic examination when the RBCs are dysmorphic and heterogeneous in appearance, while they are normal in shape and homogeneous in urological haematuria which can also be associated with renal colic, clots and varying density within the urine stream. RBC casts may also be seen in glomerular haematuria. | |||
Revision as of 14:20, 16 August 2026
The presence in the urine of glomerular origin red blood cells (RBCs). In microscopic haematuria the urine appears normal to the naked eye, but examination with a microscope shows a high number of RBCs. In macroscopic haematuria the urine is brown or red to the naked eye. Glomerular haematuria can usually be distinguished from urological haematuria by (phase contrast) microscopic examination when the RBCs are dysmorphic and heterogeneous in appearance, while they are normal in shape and homogeneous in urological haematuria which can also be associated with renal colic, clots and varying density within the urine stream. RBC casts may also be seen in glomerular haematuria.
| Language | Label | Description | Also known as |
|---|---|---|---|
| default for all languages | ID_1345372703 |
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| English | Recurrent or persistent glomerular haematuria |
The presence in the urine of glomerular origin red blood cells (RBCs). In microscopic haematuria the urine appears normal to the naked eye, but examination with a microscope shows a high number of RBCs. In macroscopic haematuria the urine is brown or red to the naked eye. Glomerular haematuria can usually be distinguished from urological haematuria by (phase contrast) microscopic examination when the RBCs are dysmorphic and heterogeneous in appearance, while they are normal in shape and homogeneous in urological haematuria which can also be associated with renal colic, clots and varying density within the urine stream. RBC casts may also be seen in glomerular haematuria. |
