Prostate exams: how they are done, age and preparation

Prostate exams: how they are done, age and preparation

The most recommended tests to assess the health of the prostate are a digital rectal examination and a PSA blood test, which must be ordered by a urologist and carried out every year by men over 50 years of age. When changes are found in one of these two tests, the doctor may request others, […]

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Excretory urography: what it is, when it is indicated and preparation

Excretory urography: what it is, when it is indicated and preparation

Excretory urography, also known as venous urography, is an examination performed using X-ray, computed tomography or magnetic resonance imaging, used to evaluate the structure and functions of the urinary system, including the kidneys, urethra and bladder. This exam is indicated to identify changes such as tumors, prostate enlargement, kidney stones or hydronephrosis, an enlargement of […]

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MAPA exam: preparation, how it is done and what it is for

MAPA exam: preparation, how it is done and what it is for

The ABPM test, or ambulatory blood pressure monitoring, is a diagnostic test carried out using a device that allows blood pressure to be recorded over a 24-hour period, during usual day-to-day activities and even when the person is sleeping. ABPM is recommended by a cardiologist to diagnose systemic arterial hypertension or to assess whether a […]

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Electroencephalogram: what it is, what it is for, types and preparation

Electroencephalogram: what it is, what it is for, types and preparation

The electroencephalogram, or EEG, is an exam that evaluates the spontaneous electrical activity of the brain, through the use of electrodes placed on the scalp, and is recommended by the doctor to identify neurological changes, such as in cases of epilepsy or episodes of altered consciousness, for example. example. This exam, also called encephalography, is […]

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Digestive endoscopy: what it is, what it is for and preparation

Digestive endoscopy: what it is, what it is for and preparation

Endoscopy is an examination carried out by a gastroenterologist to evaluate the esophagus, stomach and duodenum, which is the initial portion of the intestine, indicated to investigate the cause of symptoms such as stomach pain, heartburn, burning, reflux, difficulty swallowing or gastrointestinal bleeding. , for example. This examination, also called upper digestive endoscopy, is carried […]

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Urine test (EAS): what it is for, preparation and results

Urine test (EAS): what it is for, preparation and results

The urine test, also known as type 1 urine test or EAS test (Abnormal Sediment Elements), is a test normally requested by doctors to identify changes in the urinary and renal system and should be done by analyzing the first urine of the day, since it is more concentrated. Urine collection for the test can […]

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ERCP exam: what it is for, how it is done, preparation and risks

ERCP exam: what it is for, how it is done, preparation and risks

Endoscopic retrograde cholangiopancreatography (ERCP) is an exam that is used to diagnose and treat diseases of the bile ducts and pancreas, such as choledocholithiasis (stones in the bile ducts), cholangitis (infection of the bile ducts), pancreatitis (inflammation of the pancreas) and some tumors. Typically, the ERCP exam is done in the hospital due to the […]

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