Browsing by Subject "Cyclonic Storms"

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    ItemOpen Access
    A Cluster of Nontuberculous Mycobacterial Tenosynovitis Following Hurricane Relief Efforts.
    (Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2021-06) Turner, Nicholas A; Sweeney, Mollie I; Xet-Mull, Ana M; Storm, Jeremy; Mithani, Suhail K; Jones, David B; Miles, Jeremy J; Tobin, David M; Stout, Jason E

    Background

    Nontuberculous mycobacteria (NTM) are a rare cause of infectious tenosynovitis of the upper extremity. Using molecular methods, clinical microbiology laboratories are increasingly reporting identification down to the species level. Improved methods for speciation are revealing new insights into the clinical and epidemiologic features of rare NTM infections.

    Methods

    We encountered 3 cases of epidemiologically linked upper extremity NTM tenosynovitis associated with exposure to hurricane-damaged wood. We conducted whole-genome sequencing to assess isolate relatedness followed by a literature review of NTM infections that involved the upper extremity.

    Results

    Despite shared epidemiologic risk, the cases were caused by 3 distinct organisms. Two cases were rare infections caused by closely related but distinct species within the Mycobacterium terrae complex that could not be differentiated by traditional methods. The third case was caused by Mycobacterium intracellulare. An updated literature review that focused on research that used modern molecular speciation methods found that several species within the M. terrae complex are increasingly reported as a cause of upper extremity tenosynovitis, often in association with environmental exposures.

    Conclusions

    These cases illustrate the importance of molecular methods for speciating phenotypically similar NTM, as well as the limitations of laboratory-based surveillance in detecting point-source outbreaks when the source is environmental and may involve multiple organisms.
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    ItemOpen Access
    International crises and global health electives: lessons for faculty and institutions.
    (Academic medicine : journal of the Association of American Medical Colleges, 2010-10) Steiner, Beat D; Carlough, Martha; Dent, Georgette; Peña, Rodolfo; Morgan, Douglas R
    Student participation in global health electives and community service initiatives is associated with a number of favorable outcomes, and student interest in participating in such experiences is high. Increasingly, medical schools are facilitating and supervising global health opportunities. The inherent risks and uncertainties of global community service deserve careful consideration as schools engage more actively in this area. This article presents how one institution managed three crises in three electives in a single year. The H1N1 flu epidemic impacted a group of students bound for Mexico, a political upheaval affected a student group working in Honduras, and a hurricane threatened a student group in Nicaragua. This article outlines lessons learned from responding to these crises. Well-defined institutional travel policies, clear communication plans in the event of an emergency, a responsible administrative entity for global experiences, and formal predeparture training for students and faculty can help institutions better respond to unpredictable events. A comprehensive examination of these lessons and reflections on how to institutionalize the various components may help other institutions prepare for such events and lessen negative impact on student learning.