Challenges, collaboration, and innovation in rheumatology education during the COVID-19 pandemic: leveraging new ways to teach.

The novel coronavirus disease (COVID-19) pandemic has significantly impacted the field of rheumatology, in both the delivery of clinical care and didactic education for our trainees. These changes have generated significant strain for program directors and clinical educators who have had to leverage technology and develop new systems to ensure continued trainee education and assessment. We aim to outline the impacts on formal education programs presented by these unprecedented disruptions, describe the development and deployment of online teaching, reflect on the challenges and opportunities for technology-enabled learning and use of social media for education, and give some international perspectives on impacts on postgraduate rheumatology training outside the USA. With the rapid dissolution of barriers in place during the pre-COVID-19 era, we have the opportunity to assess the efficacy of new methods of care and further integrate technology into teaching and assessment. We propose that a hybrid in-person and technology-enabled learning approach, so-called blended learning, is likely to remain the most desirable future model for supporting trainee learning.

Nerve Injuries in Aesthetic Breast Surgery: Systematic Review and Treatment Options.

BACKGROUND: The risk of nerve injuries in aesthetic breast surgery has not been well explored. OBJECTIVES: The authors conducted a systematic review to provide evidence-based information on the incidence and treatment of nerve injuries resulting from aesthetic breast surgery. METHODS: A broad literature search of Medline, Embase, and the Cochrane Database of Systematic Reviews was undertaken to identify studies in which nerve injury occurred after breast augmentation or mastopexy. Specific inclusion and exclusion criteria were established before the search was performed. RESULTS: The initial 4806 citations were narrowed by topic, title, and abstract to 53 articles. After full-text review, 36 studies were included. The risk of any nerve injury after breast augmentation ranged from 13.57% to 15.44%. Specific nerve injury rates were calculated for the intercostal cutaneous nerves, branches to the nipple-areola complex, intercostobrachial nerve, long thoracic nerve, and brachial plexus. Also calculated were the total estimated risks of chronic pain, hyperesthesia, hypoesthesia, and numbness. The meta-analysis showed no associations between the rates of breast nerve injury or sensation change and implant size, incision type, or implant position in patients who underwent breast augmentation. The data were insufficient to determine rates of nerve injury in mastopexy. CONCLUSIONS: The possibility of nerve injury, sensation change, or chronic pain with breast augmentation is real, and estimating the incidences of these conditions is useful to both patients and surgeons. Optimizing patient outcomes requires timely treatment by a multidisciplinary team and may include peripheral nerve surgery. LEVEL OF EVIDENCE: 3.

A systematic review of peripheral nerve interventional treatments for chronic headaches.

OBJECTIVE: This study aimed to systematically compare the outcomes of different types of interventional procedures offered for the treatment of headaches and targeted toward peripheral nerves based on available published literature. BACKGROUND: Multiple procedural modalities targeted at peripheral nerves are being offered to patients for the treatment of chronic headaches. However, few resources exist to compare the effectiveness of these modalities. The objective of this study was to systematically review the literature to compare the published outcomes and effectiveness of peripheral nerve surgery, radiofrequency (RF) therapy, and peripheral nerve stimulators for chronic headaches, migraines, and occipital neuralgia. METHODS: A broad literature search of the MEDLINE and CENTRAL (Cochrane) databases was undertaken. Relevant studies were selected by 2 independent reviewers and these results were narrowed further by the application of predetermined inclusion and exclusion criteria. Studies were assessed for quality, and data were extracted regarding study characteristics (study type, level of evidence, type of intervention, and number of patients) and objective outcomes (success rate, length of follow-up, and complications). Pooled analysis was performed to compare success rates and complications between modality types. RESULTS: Of an initial 250 search results, 26 studies met the inclusion criteria. Of these, 14 articles studied nerve decompression, 9 studied peripheral nerve stimulation, and 3 studied RF intervention. When study populations and results were pooled, a total of 1253 patients had undergone nerve decompression with an 86% success rate, 184 patients were treated by nerve stimulation with a 68% success rate, and 131 patients were treated by RF with a 55% success rate. When compared to one another, these success rates were all statistically significantly different. Neither nerve decompression nor RF reported complications requiring a return to the operating room, whereas implantable nerve stimulators had a 31.5% rate of such complications. Minor complication rates were similar among all 3 procedures. CONCLUSIONS: Of the 3 most commonly encountered interventional procedures for chronic headaches, peripheral nerve surgery via decompression of involved peripheral nerves has been the best-studied modality in terms of total number of studies, level of evidence of published studies, and length of follow-up. Reported success rates for nerve decompression or excision tend to be higher than those for peripheral nerve stimulation or for RF, although poor study quantity and quality prohibit an accurate comparative analysis. Of the 3 procedures, peripheral nerve stimulator implantation was associated with the greatest number of complications. Although peripheral nerve surgery seems to be the interventional treatment modality that is currently best supported by the literature, better controlled and normalized high-quality studies will help to better define the specific roles for each type of intervention.