localinfection, and previous surgery or radiation therapy to the neck. Likewise, due to the risk of phrenic nerve paresis, the deep cervical plexus block is relatively contraindicated in patients with contralateral phrenic nerve palsy and significant pulmonary compromise. ...
Digital block is one of the most common nerve block techniques. It is frequently used in the emergency department and primary care settings for various procedures such as lacerations of the finger or toe, nail removal, nail bed repair, paronychia drainage, removal of foreign bodies, and any o...
US guidanceallows for visualization of the spread of the local anesthetic and additional injections around the brachial plexus if needed to ensure an adequate spread of local anesthetic, improving nerve block success. The ability to visualize local anesthetic spread and to inject multiple aliquots...
Peripheral nerve blocks can also provide significant pain relief following many common pediatric procedures and have the potential to replace or provide an alternative to “gold standard” epidural treatment. This is particularly true in the neonatal population where paravertebral block for a thoracotomy ...
图1。坐骨神经阻滞后臀部和臀下水平的感觉和运动分布。 第一部分:前面的方法 一般考虑 对于因疼痛、创伤、干扰定位的外部固定装置或其他问题而无法侧卧位的患者,坐骨神经阻滞的前入路可能有用。这超声(美国)引导与传统方法相比,这种方法可以降低股动脉穿刺的风...