Paediatric anaesthesia
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Paediatric anaesthesia · Mar 2018
Ultrasound-guided lumbar plexus block in children and adolescents using a transverse lumbar paravertebral sonogram: Initial experience.
The clinical reliability and reproducibility of ultrasound-guided lumbar plexus blocks is not established in pediatric populations. We present the results of a combined nerve stimulation ultrasound-guided lumbar plexus block using the vertebral body, transverse process, and psoas muscle as landmarks on a transverse lumbar paravertebral sonogram with mid-axillary transducer placement, "shamrock method," in children and adolescents. ⋯ Ultrasound guidance using lateral imaging of transverse process, vertebral body, and psoas muscle allows practitioners to reach the nerves of the lumbar plexus and achieve sensory block in pediatric patients with a high success rate.
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Paediatric anaesthesia · Mar 2018
Randomized Controlled Trial Comparative StudyComparison of intubation conditions with CMAC Miller videolaryngoscope and conventional Miller laryngoscope in lateral position in infants: A prospective randomized trial.
Endotracheal intubation in lateral position in infants is a challenge. This difficulty may be surmounted to some extent by using videolaryngoscopes but the routine use of these devices as a tool to secure the airway in lateral position remains unevaluated. Therefore, we conducted a prospective, randomized controlled trial to compare the intubation conditions achieved with the CMAC videolaryngoscope and the Miller Laryngoscope in lateral position in infants. We hypothesized that CMAC videolaryngoscope would provide a better laryngoscopic view and reduce the time to intubation compared to the Miller blade. ⋯ The CMAC videolaryngoscope decreases the time taken to intubate and reduces the intubation difficulty when compared to the Miller laryngoscope. Therefore, the CMAC videolaryngoscope may be more useful device when intubating the trachea of infants in the lateral position.
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Paediatric anaesthesia · Mar 2018
Role of ultrasound guided epidural anesthesia for lower limb surgery in children with previously repaired meningomyelocele.
Children that have had a meningomyelocele repair often present for hip and bilateral lower limb surgeries. Due to vertebral, epidural, and nerve root abnormalities, placement of epidural catheter is difficult. ⋯ Ultrasound guidance aids in identification of normal intervertebral space and explicitly shows the abnormal space. It can be used as an aid to differentiate between normal and abnormal space in post-meningomyelocele repair.