title: Monitoring low blood pressure. A non-invasive technique.
abstract: Surgical procedures frequently warrant the use of hypotensive anaesthesia, yet the nature of the surgical procedure may not require intra-arterial monitoring of blood-pressure which is associated with a significant incidence of hazards. An ultrasonic technique is described which is convenient and without complication and which may be employed when intra-arterial cannulation is difficult or undesirable as, for example, in the neonatal case.
mesh_terms: D001795:Blood Pressure Determination / Q000379:methods*; D006801:Humans; D007022:Hypotension / Q000175:diagnosis; D007023:Hypotension, Controlled; D007223:Infant; D007231:Infant, Newborn; D008991:Monitoring, Physiologic / Q000379:methods*; D013997:Time Factors; D014463:Ultrasonography