“…The success rate of the first attempt was also higher compared with previous reports. 9,17,18 However, the first attempt success rate with the hiatal approach was lower than that of our previous study (92.3%). 4 This difference is thought to be due to the determination of the needle angle with prepuncture ultrasound and the experience of the practitioners (only two anesthesiologists were involved) in the previous study, thus resulting in a higher first attempt success rate.…”
The S2-3 approach can be applied as a useful fallback method to the conventional landmark approach in children, especially in those older than 36 months who present with difficult identification of the sacral hiatus.
“…The success rate of the first attempt was also higher compared with previous reports. 9,17,18 However, the first attempt success rate with the hiatal approach was lower than that of our previous study (92.3%). 4 This difference is thought to be due to the determination of the needle angle with prepuncture ultrasound and the experience of the practitioners (only two anesthesiologists were involved) in the previous study, thus resulting in a higher first attempt success rate.…”
The S2-3 approach can be applied as a useful fallback method to the conventional landmark approach in children, especially in those older than 36 months who present with difficult identification of the sacral hiatus.
“…Concerns about the reduced volume of the epidural space in the thoracic region and the potential for excessive cranial spread of anesthesia have contributed to the recommendation of lower volumes (recommended) for thoracic epidurals in children (14). A conservative approach suggests 0.8, 0.75, and 0.5 ml·kg −1 for sacral intervertebral, lumbar, and thoracic epidural anesthesia, respectively (15). Lerman et al.…”
While there is no difference in the proportion of effective surgical anesthesia, the lower incidence of pain and distress with the 0.25% solutions suggests that this concentration has clinical advantages over the 0.2% solutions for pediatric epidural anesthesia.
“…Using air for loss of resistance often results in the injection of air into the epidural space, and this maneuvre could cause an air embolus or rarely intra-arterial air embolus, specifi cally in the artery of Adamkiewicz, leading to paralysis. A "drip and tube" method has also been used successfully [ 62 ].…”
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