Review: Discogenic Back Pain: Update on Treatment.

Purpose of Review: Lower back pain (LBP) has a lifetime prevalence of 80% in the United States population. Discogenic back pain (DBP), a subcategory of LBP, occurs as a result of the interverbal disc degeneration without disc herniation. Diagnosis relies on history, physical exam, and imaging such as MRI, provocative discography, or CT discography. Recent Findings: Treatment of DBP involves a multifaceted approach with an emphasis on conservative measures including behavioral modification, pharmacologic management, and other non-pharmacologic interventions with invasive therapy reserved for select patients. Due to the paucity of data on the treatment of DBP, treatment also relies on data derived from treatment of chronic LBP (CLBP). Summary: Despite the scarcity of data for the treatment of DBP, treatments do exist with varying efficacy for DBP. Novel techniques such as the use of biologics may provide another avenue for treatment though further studies are needed to better evaluate the most efficacious regimen for both novel and existing treatments.

Literature Review: Pericranial Nerve Blocks for Chronic Migraines.

Purpose of Review: Headaches, especially migraines, are one of the most pervasive neurological disorders affecting up to 15.9% of the population. Current methods of migraine treatment include lifestyle changes, pharmacologic, and minimally invasive techniques such as peripheral nerve stimulation (PNS) and pericranial nerve blocks (PNB). Recent Findings: PNBs are used to treat and prevent migraines and involves injection of local anesthetics with or without corticosteroids. PNBs include the greater occipital, supraorbital, supratrochlear, lesser occipital, auriculotemporal, sphenopalantine ganglion, and cervical root nerve blocks. Of the PNBs, the most extensively studied is the greater occipital nerve block (GONB) which has been shown to be an efficacious treatment for migraines, trigeminal neuralgia, hemi-crania continua, and post-lumbar puncture, post-concussive, cluster, and cervicogenic headaches but not medication overuse and chronic tension type headaches. Summary: In this review, we aim to summarize the recent literature on PNBs and their efficacy in the treatment of migraines including a brief discussion of peripheral nerve stimulation.

Notalgia Paresthetica Review: Update on Presentation, Pathophysiology, and Treatment.

PURPOSE OF REVIEW: Notalgia paresthetica (NP) is a chronic cutaneous neuropathy primarily characterized by localized pruritus and associated dysesthesias, including sensations of pain, numbness, and tingling. The sensory neuropathy characteristic of NP is thought to result from spinal nerve entrapment caused by degenerative changes in the spine or musculoskeletal compression. This review summarizes the current medical literature with a focus on the past five years regarding NP, its pathophysiology, presentation, and current treatment options. RECENT FINDINGS: Though treatments exist with varying efficacy, to date, there exists no definitive treatment for NP. Treatment options for NP are varied and range from topical and oral agents to interventional procedures and physical therapy. Of the treatments evaluated, topical capsaicin remains the most efficacious treatment for NP. CONCLUSIONS: The lack of established treatment guidelines makes treating NP complicated as it dramatically affects patients' quality of life. Further research with larger sample sizes is needed to evaluate better the most effective treatment and dosing regimen for patients afflicted with NP.

Impact of medical school responses during the COVID-19 pandemic on student satisfaction: a nationwide survey of US medical students.

PURPOSE: Medical schools have faced various challenges in preparing their clinical students for the frontlines of a pandemic. This study investigated medical students' satisfaction with their institutions during the coronavirus disease 2019 (COVID-19) pandemic with the intention of guiding educators in future public health crises. METHODS: In this cross-sectional study surveying students in clinical rotations, the primary outcome was overall satisfaction regarding medical schools' responses to the pandemic, and the four secondary outcomes were school communication, exposure to COVID-19, availability of personal protective equipment, and access to COVID-19 testing. RESULTS: The survey was distributed to ten medical schools, of which 430 students responded for a response rate of 13.0%. While most students were satisfied (61.9%, n=266) with their schools' response, more than one in five (21.9%, n=94) were dissatisfied. Among the four secondary outcomes, communication with students was most predictive of overall satisfaction. CONCLUSION: In future crises, schools can best improve student satisfaction by prioritizing timely communication.

An Evaluation of the Online Quality of Content of United States Accredited Pain Medicine Fellowship Training Programs.

BACKGROUND: Pain medicine fellowship applicants often seek information about programs from the Internet, which is becoming even more relevant with the transition to virtual interviews as a consequence of the global pandemic. Previous literature has revealed the significance of training program websites as part of the application process in other specialties. OBJECTIVES: The objective of this cross-sectional study was to evaluate the content, design, organization, and user friendliness by using a composite score to determine the quality of the pain medicine fellowship websites (PMFW). METHODS: Accredited pain medicine fellowship programs was queried from three databases for pain medicine education: (1) Electronic Residency Application Service (ERAS); (2) the Fellowship and Residency Electronic Interactive Database (FREIDA); and (3) the National Resident Matching Program (NRMP). Programs that appeared within one and/or more databases were eligible for study inclusion. PMFW were evaluated for the accessibility of recruitment and education content items. The quality of PMFW was determined as multifactorial composed of four dimensions: content, design, organization, and user friendliness. RESULTS: For program recruitment, PMFW contained an average of 12 ± 4.0 of 32 content items (38%) for fellowship programs: (1) 83% of fellowship programs specified the number of positions available for the 2021 Match; (2) 17% indicated alumni career placement; (3) 6.8% supplied interview dates; and (4) merely 4.9% detailed the selection process. For program education, PMFW contained an average of 7 ± 3.4 of 16 content items (44%): (1) 70% of programs provided a rotation schedule; (2) 49% detailed operative experiences; and (3) just 16% included simulation training. Regarding the quality based on content, design, organization, and user friendliness, the average PMFW was not "good" with only 1% of PMFW meeting "great" standards. A kappa value of 0.92 was calculated for inter-rater reliability. CONCLUSIONS: The web presence of pain medicine fellowship programs falls short of providing essential accessibility, content, design, organization, and user friendliness to allow applicants to adequately access information about program characteristics. There are ample opportunities to increase the effectiveness of PMFW to benefit training programs and to inform prospective applicants, especially given the rise of virtual applications and interviews.