Seldinger technique

Seldinger technique. Initially used as a technique for percutaneous canalization of central venous lines ( internal jugular , femoral, and subclavian). Summary [ hide ] 1 Procedure 2 Description of technique 3 Complications: 1 thrombosis 2 Obstruction 3 Others 4 Source Process …

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Hypoxemia

Hypoxemia . It is an abnormal decrease in the partial pressure of oxygen in arterial blood. Not to be confused with hypoxia , a decrease in the diffusion of oxygen in the tissues. Summary [ hide ] 1 Symptoms 2 Causes …

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Hypotension

Hypotension Low blood pressure, or hypotension, occurs when the blood pressure during and after each heartbeat is much lower than usual, which means that the heart, brain, and other parts of …

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Renovascular hypertension

Renovascular hypertension. It is high blood pressure due to narrowing of the arteries that carry blood to the kidneys . This condition is also called renal arterial stenosis. Summary [ hide ] 1 Description 2 Risk factors 3 Causes 4 Symptoms 5 Diagnosis …

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