Dorsal root ganglion stimulation provides significant functional improvement from acute debilitating Crohn's disease: A novel use

Crohn's disease is a chronic inflammatory bowel condition causing symptoms, notably pain, due to ongoing intestinal inflammation or complications like abscesses, strictures, and fistulas, which are common in IBD patients. Abdominal pain affects up to 60 % of IBD patients, irrespective of disease severity, prompting medical attention. Various medications like NSAIDs, antidepressants, antispasmodics, anticonvulsants, and opioids are used to manage pain, but they have limited effectiveness and potential side effects, even during remission. In this case, a 20-year-old Caucasian female college student [height 5′4″, weight 120lbs (54.4 kg)] with juvenile idiopathic arthritis and Crohn's disease experienced severe daily abdominal pain, negatively impacting her life. Despite a multimodal regimen, including gabapentin, nortriptyline, duloxetine, and acetaminophen, her pain persisted, significantly affecting her appetite, sleep, mood, activity level, and overall quality of life (QOL). To address this, dorsal root ganglion (DRG) stimulation was considered. The patient aimed for a 20 % pain reduction and improved QOL. Trial leads were placed along the T10 and T12 DRG, resulting in a 25 % pain reduction (8–6 out of 10) and substantial QOL improvement. She could eat, sleep without interruptions, walk longer distances, and be more active. The T12 lead was more effective than the T10, targeting upper abdomen stimulation. The patient and her mother were highly satisfied and opted for permanent implantation for the T11 and T12 DRG. While DRG stimulation was approved in 2016 for chronic pain, to our knowledge, this is the first reported case of its use in a patient with debilitating Crohn's disease.