Biomaterial Database

Ultrasonographic guidance in pediatric regional anesthesia. Part 2: techniques. 2006

Steve Roberts

Jackson Rees Department of Anaesthesia, Alder Hey Hospital, Royal Liverpool Children's NHS Trust, Liverpool, UK. steve.roberts@rlc.nhs.uk

The benefits of regional anesthesia are well documented. The downsides of such techniques have been a significant failure rate and a potential for serious complications. Nearly, all regional blocks were first described as essentially 'blind' techniques. The development of high-resolution portable ultrasound (US) has made the use of US for regional anesthesia possible. Improved understanding of sonographic anatomy should lessen both the failure rate and the possibility of incurring serious complications. Natural caution has dictated that only a selection of blocks used in adults has been commonly used in pediatric practice, but with the aid of US, the repertoire of blocks for infants and children may be widened. The second part of this review will concentrate on the practice of both peripheral and central blocks.

UI	MeSH Term	Description	Entries
D009420	Nervous System	The entire nerve apparatus, composed of a central part, the brain and spinal cord, and a peripheral part, the cranial and spinal nerves, autonomic ganglia, and plexuses. (Stedman, 26th ed)	Nervous Systems,System, Nervous,Systems, Nervous
D002648	Child	A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.	Children
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000765	Anesthesia, Conduction	Injection of an anesthetic to inhibit nerve transmission in a specific part of the body.	Anesthesia, Regional,Conduction Anesthesia,Regional Anesthesia
D014463	Ultrasonography	The visualization of deep structures of the body by recording the reflections or echoes of ultrasonic pulses directed into the tissues. Use of ultrasound for imaging or diagnostic purposes employs frequencies ranging from 1.6 to 10 megahertz.	Echography,Echotomography,Echotomography, Computer,Sonography, Medical,Tomography, Ultrasonic,Ultrasonic Diagnosis,Ultrasonic Imaging,Ultrasonographic Imaging,Computer Echotomography,Diagnosis, Ultrasonic,Diagnostic Ultrasound,Ultrasonic Tomography,Ultrasound Imaging,Diagnoses, Ultrasonic,Diagnostic Ultrasounds,Imaging, Ultrasonic,Imaging, Ultrasonographic,Imaging, Ultrasound,Imagings, Ultrasonographic,Imagings, Ultrasound,Medical Sonography,Ultrasonic Diagnoses,Ultrasonographic Imagings,Ultrasound, Diagnostic,Ultrasounds, Diagnostic
D019095	Point-of-Care Systems	Laboratory and other services provided to patients at the bedside. These include diagnostic and laboratory testing using automated information entry.	Bedside Computing,Point of Care Technology,Bedside Technology,Point-of-Care,Bedside Technologies,Computing, Bedside,Point of Care,Point of Care Systems,Point-of-Care System,Systems, Point-of-Care,Technologies, Bedside,Technology, Bedside