Reliability of ultrasound elastography for the quantification of transversus abdominis elasticity

Reliability of ultrasound elastography for the quantification of transversus abdominis elasticity

BACKGROUND The transversus abdominis (TrA), which is considered to be involved in controlling spinal stability, is covered by two muscles (i.e. the external and internal oblique muscles) as well as subcutaneous fat. Therefore, there were doubts about whether it was possible to perform highly reliable measurements of muscle elasticity. PURPOSE To investigate the reliability of ultrasound elast...

Reliability of ultrasound imaging of the transversus abdominis muscle in asymptomatic subjects

[Purpose] The purpose of this study was to assess intra-rater and inter-rater procedural reliability of ultrasound imaging measurements of transversus abdominis thickness. [Subjects] Thirty therapists who attended the B Hospital in Hwaseong participated in the study. [Methods] Two examiners assessed transverse abdominis thickness at rest and during contraction. Intra-class correlation coefficie...

Ultrasound-guided Subcostal Transversus Abdominis Plane Block

International Journal of Ultrasound and Applied Technologies in Perioperative Care, January-April 2010;1(1):9-12 9 Ultrasound-guided Subcostal Transversus Abdominis Plane Block 1Niraj G, 1A Kelkar, 2R Powell 1Specialist Registrar, Department of Anaesthesia, Leicester General Hospital, Gwendolen Road, Leicester, LE5 4PW, UK 2Consultant, Department of Anaesthesia, Leicester General Hospital, Gwen...

Ultrasound-guided transversus abdominis plane (TAP) block.

Analgesic efficacy of ultrasound-guided subcostal transversus abdominis plane block

BACKGROUND To evaluate the analgesic efficacy on defined areas of the abdomen and back after ultrasound-guided subcostal transversus abdominis plane (TAP) block using 0.25% levobupivacaine 0.5 mL/kg. METHODS Twenty patients undergoing elective laparoscopic cholecystectomy, between 20 and 60 years of age with operative time <1 hour, received subcostal TAP block using 0.25% levobupivacaine 0.5 ...