A study assessed the effects of intravascular volume expansion on deep pelvic vein size using the 200-150-125 rule for the ...

The Doppler probe within the transducer evaluates the velocity and direction of blood flow in the vessel. Magnetic resonance venography (MRV). This is a diagnostic procedure that uses a combination of ...

venography, or physical examination. [25] Hypersensitivity to alteplase, mechanical obstruction, or prior participation in the study excluded the patient from enrollment. Patients with ...

A diagnostic CT scan, Doppler ultrasonography, urinalysis, venography, MRA, and MRI may be utilized to diagnose and implicate ...

Venography: 50–100mL per extremity; max 250mL. CT (head): 50–150mL by infusion; (body): may give as 25–75mL bolus inj or 50–150mL by infusion, or combination of both. IV urography (usual ...

Medically reviewed by Nicholas R. Metrus, MD If you have been diagnosed with a dural sinus thrombosis, you may have some questions about what to expect. Here are some answers to your questions about ...

Excretory urography (normal renal function): 1mL/kg; max 100mL. Venography (per lower extremity): 50–150mL; max 250mL. May increase risk of metformin-induced lactic acidosis. Recently received ...