Ultrasound Blocks for the Anterior Abdominal Wall
Ultrasound Blocks for the Anterior Abdominal Wall
Ultrasound Blocks for the Anterior Abdominal Wall
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8. Inguinal Surgery in Children<br />
Giulio Napoletano<br />
8. Inguinal Surgery in Children | 71<br />
Inguinal surgery comprises inguinal hernia repair, orchidopexy,<br />
orchiectomy, removal of cyst of <strong>the</strong> spermatic cord,<br />
ligation of patent processus vaginalis and hydrocelectomy. The<br />
blocks of <strong>the</strong> nerves of <strong>the</strong> abdominal wall have been evaluated<br />
in combination to general and spinal anes<strong>the</strong>sia and in<br />
comparison to multimodal analgesia.<br />
The IIB is among <strong>the</strong> most common (70% of all peripheral<br />
nerve blocks) used mainly <strong>for</strong> children between 4 and 7 years of<br />
age (Ban 2010). Inguinal hernia repair is <strong>the</strong> most frequent<br />
operation in which iliohypogastric and ilioinguinal nerve block<br />
is administered toge<strong>the</strong>r with general anes<strong>the</strong>sia. The block<br />
appears to be safe and effective in reducing pain scores and<br />
analgesic request (Dalens 2001). However, <strong>the</strong> success rate may<br />
be as low as 70-80% with blind techniques and complications<br />
may occur (Lim 2002, Fell 1987). Intraoperative IIB decreases<br />
postoperative pain, analgesic use, and promotes early<br />
ambulation, recovery and discharge in children undergoing<br />
hernia repair.