Management of isolated infraorbital neuralgia by ultrasound-guided infraorbital nerve block with combination of steroid and local anesthetic

J Clin Anesth. 2017 Feb:37:146-148. doi: 10.1016/j.jclinane.2016.12.007. Epub 2017 Jan 10.

Abstract

Patients with isolated peripheral branch neuralgia of trigeminal nerve usually receive traditional treatment such as medical therapy and interventional procedures targeting the entire trigeminal nerve or related ganglions. However, if the intractable pain is limited to a certain branch, the patient may also benefit from a peripheral and nerve-targeted interventional approach. Here, we report the management of a patient with isolated infraorbital neuralgia by ultrasound-guided infraorbital nerve block with steroid and local anesthetic combination. 48years-old male patient diagnosed with trigeminal neuralgia was resistant to medical therapy for 3years. The pain site was isolated to the area of the right nasal wing, right lateral incisor, the upper right canine and the first premolar teeth. His pain was an electric shock-like, throbbing and stabbing with a pain score of 8-9 according to numeric rating scale (NRS) and 18 according to the Leeds Assessment of Neuropathic Symptoms and Signs Pain Scale (LANSS). Following a diagnostic ultrasound-guided infraorbital nerve block with 1% lidocaine, the block was repeated twice with 15mg lidocaine and 1.5mg dexamethasone in a total volume of 1.5mL in a month. The patient's NRS and LANSS scores decreased to 2 and 8, for approximately 21months until this report was written. We suggest that ultrasound-guided infraorbital nerve block with dexamethasone and lidocaine combination may present as an initial interventional treatment option in patients with isolated infraorbital neuralgia.

Publication types

  • Case Reports

MeSH terms

  • Anesthetics, Local / administration & dosage
  • Anesthetics, Local / therapeutic use*
  • Dexamethasone / administration & dosage
  • Dexamethasone / therapeutic use
  • Drug Therapy, Combination
  • Glucocorticoids / administration & dosage
  • Glucocorticoids / therapeutic use*
  • Humans
  • Lidocaine / administration & dosage
  • Lidocaine / therapeutic use
  • Male
  • Middle Aged
  • Nerve Block / methods*
  • Orbital Diseases / drug therapy
  • Orbital Diseases / surgery
  • Orbital Diseases / therapy*
  • Pain Management / methods*
  • Pain Measurement
  • Pain, Intractable / drug therapy
  • Pain, Intractable / surgery
  • Pain, Intractable / therapy*
  • Trigeminal Neuralgia / drug therapy
  • Trigeminal Neuralgia / surgery
  • Trigeminal Neuralgia / therapy*
  • Ultrasonography, Interventional

Substances

  • Anesthetics, Local
  • Glucocorticoids
  • Dexamethasone
  • Lidocaine