Head and neck blocks in children

Perioperative Analgesia in Pediatric Patients Undergoing Otolaryngologic Surgery

This article reviews the evidence regarding current perioperative pain management strategies in pediatric patients undergoing otolaryngologic surgery. Pediatric otolaryngology is a broad field with a wide variety of surgical procedures that each requires careful consideration for optimal perioperative pain management. Adequate pain control is vital to ensuring patient safety and achieving successful postoperative care, but many young children are limited in their capacity to communicate their pain experience. Current literature holds a disproportionate amount of focus on pain management for certain procedures, whereas there is a paucity of evidence-based literature informing most other procedures within the field.

Focused local anesthesia and analgesia for head and neck surgery

Facility in the use of head and neck regional blocks will provide excellent perioperative analgesia and patient satisfaction. The scope of ambulatory surgical care for head and neck surgery will undoubtedly increase as expertize in these blocks expand in the face of strict criteria for patient selection. Supplemental sedation will be more precise with the intended result of less hangover and nausea and vomiting.

[Scalp blocks. A useful technique for neurosurgery, dermatology, plastic surgery and pain therapy]

Safe and effective cranial analgesia can be achieved by blocking the sensitive nerves of that region. These include the supraorbital nerve, the supratrochlear nerve, the zygomaticotemporal nerve, the auriculotemporal nerve and the greater and lesser occipital nerves which are accessible at typical and most proximal points. Preferably long acting local anesthetics such as ropivacaine 0.75% or levobupivacaine 0.5% are used supplemented with 5 microg/ml epinephrine to reduce systemic resorption and to elongate the duration. Scalp blocks are useful for intraoperative neurologic testing of the patient during awake craniotomy or for supplementation of general anesthesia for other forms of craniotomy. Other applications are minimally invasive and stereotactic neurosurgery including deep brain stimulation, photodynamic therapy of actinic ceratosis, cranial plastic surgery and pain therapy.