From the Guidelines
LERD is not defined in the provided evidence, however, based on general medical knowledge, it can be assumed that LERD might refer to Lumbar Epidural Steroid Injections for Radiculopathy or Degenerative Disc Disease, but without clear context, the most accurate definition cannot be provided. The provided evidence discusses the appropriateness of imaging for low back pain 1, but does not mention LERD explicitly. Some key points from the evidence include:
- Imaging is usually not appropriate for the initial imaging of patients with acute low back pain with or without radiculopathy, no red flags, and no prior management 1.
- MRI lumbar spine without IV contrast is usually appropriate as the initial imaging of patients with subacute or chronic low back pain with or without radiculopathy and who are candidates for surgery or intervention with persistent or progressive symptoms during or following 6 weeks of optimal medical management 1. However, without a clear definition of LERD in the provided evidence, it is essential to consult a healthcare provider for an accurate diagnosis and treatment plan.
From the Research
Definition of LERD
- LERD is not explicitly defined in the provided studies, however, based on the context of the studies, it can be inferred that LERD might be related to Low-Intensity Extracorporeal Shockwave Therapy (Li-ESWT) or Low-Energy Shockwave Therapy.
- The studies provided focus on the use of Li-ESWT for the treatment of erectile dysfunction (ED) and other conditions, but do not provide a clear definition of LERD 2, 3, 4, 5.
Possible Relation to Li-ESWT
- Li-ESWT is a treatment that uses low-intensity shockwaves to stimulate blood flow and promote healing in various conditions, including ED 2, 3, 4, 5.
- The studies suggest that Li-ESWT can be an effective treatment for ED, with some studies showing significant improvements in erectile function 2, 3, 4, 5.
- However, without further information, it is unclear if LERD is a specific type of Li-ESWT or a related concept.