Post Mastectomy and Radiation Therapy - Complex Regional Pain Syndrome -A Case Report

Complex regional pain syndrome which is a rare syndrome following an injury or trauma, is an extremely painful condition. Diagnosis of this condition is not easy. They present with various symptoms like allodynia, hyperalgesia, asymmetry of temperature and sweating ,restricted range of motion. Identifying and treating this condition at earlier stage is important. There are different treatment options like pharmacological (NSAIDs, Anticonvulsants, Antidepressants, neuromodulators) and interventional techniques like Stellate ganglion block, Thoracic Sympathetic Ganglion block, Lumbar sympathetic block, Neurostimulation. In this case report we present a case of 52 year old female post mastectomy and radiation therapy developing CRPS of left upper limb, which was diagnosed and managed successfully with diagnostic thoracic sympathetic ganglion block followed by therapeutic radiofrequency ablation.