title: Stellate ganglion pulsed radiofrequency ablation for stretch induced complex regional pain syndrome type II.
abstract: Complex regional pain syndrome (CRPS) following injury or nerve damage, as its name signifies, is a challenging entity, and its successful management requires a multidisciplinary approach. It not only manifests as severe pain, but also gives rise to functional disability, lack of sleep, lack of enjoyment of life and poor quality of life. Various pain interventional techniques have been described in the literature for the management of CRPS ranging from sympathetic blocks to spinal cord stimulator. A 34-year-old liver transplant donor, who developed position-induced right upper limb neuropathic pain suggestive of CRPS type II was managed initially with medications and later with stellate ganglion block under fluoroscopic guidance at cervical C7 position. Following an initial significant improvement in pain and allodynia, which was transient, a pulsed radiofrequency ablation of stellate ganglion was performed successfully to provide prolonged and sustained pain relief, which persisted up to 14 months of follow-up.
authors.affiliation: Department of Neuroanesthesia and Pain Medicine, Fortis Hospital, Noida, Uttar Pradesh, India.
authors.forename: Shiv Pratap
authors.initials: SP
authors.lastname: Singh Rana
authors.affiliation: Department of Neuroanesthesia and Pain Medicine, Fortis Hospital, Noida, Uttar Pradesh, India.
authors.forename: Mary
authors.initials: M
authors.lastname: Abraham
authors.affiliation: Department of Neuroanesthesia and Pain Medicine, Fortis Hospital, Noida, Uttar Pradesh, India.
authors.forename: Varun
authors.initials: V
authors.lastname: Gupta
authors.affiliation: Department of Neuroanesthesia and Pain Medicine, Fortis Hospital, Noida, Uttar Pradesh, India.
authors.forename: Shubhashish
authors.initials: S
authors.lastname: Biswas
authors.affiliation: Department of Neuroanesthesia and Pain Medicine, Fortis Hospital, Noida, Uttar Pradesh, India.
authors.forename: Manish
authors.initials: M
authors.lastname: Marda
keywords: Complex regional pain syndrome; pulsed radiofrequency ablation; stellate ganglion block; stretch-induced neuropathic pain