Person:
Marsh, Regan

Profile Picture

Email Address

AA Acceptance Date

Birth Date

Research Projects

Organizational Units

Job Title

Last Name

Marsh

First Name

Regan

Name

Marsh, Regan
Author's Publications: search.filters.isAuthorOfPublication.1fbb98a0-a16e-4b07-b0cc-3c9bc11f9c15

Search Results

Now showing 1 - 4 of 4
  • Thumbnail Image
    Publication
    Strengthening Health Systems While Responding to a Health Crisis: Lessons Learned by a Nongovernmental Organization During the Ebola Virus Disease Epidemic in Sierra Leone
    (Oxford University Press, 2016) Cancedda, Corrado; Davis, Sheila M.; Dierberg, Kerry L.; Lascher, Jonathan; Kelly, J. Daniel; Barrie, Mohammed Bailor; Koroma, Alimamy Philip; George, Peter; Kamara, Adikali Alpha; Marsh, Ronald; Sumbuya, Manso S.; Nutt, Cameron; Scott, Kirstin; Thomas, Edgar; Bollbach, Katherine; Sesay, Andrew; Barrie, Ahmidu; Barrera, Elizabeth; Barron, Kathryn; Welch, John; Bhadelia, Nahid; Frankfurter, Raphael G.; Dahl, Ophelia M.; Das, Sarthak; Rollins, Rebecca E.; Eustis, Bryan; Schwartz, Amanda; Pertile, Piero; Pavlopoulos, Ilias; Mayfield, Allan; Marsh, Regan; Dibba, Yusupha; Kloepper, Danielle; Hall, Andrew; Huster, Karin; Grady, Michael; Spray, Kimberly; Walton, David A.; Daboh, Fodei; Nally, Cora; James, Sahr; Warren, Gabriel S.; Chang, Joyce; Drasher, Michael; Lamin, Gina; Bangura, Sherry; Miller, Ann; Michaelis, Annie P.; McBain, Ryan; Broadhurst, M. Jana; Murray, Megan; Richardson, Eugene T.; Philip, Ted; Gottlieb, Gary L.; Mukherjee, Joia; Farmer, Paul
    An epidemic of Ebola virus disease (EVD) beginning in 2013 has claimed an estimated 11 310 lives in West Africa. As the EVD epidemic subsides, it is important for all who participated in the emergency Ebola response to reflect on strengths and weaknesses of the response. Such reflections should take into account perspectives not usually included in peer-reviewed publications and after-action reports, including those from the public sector, nongovernmental organizations (NGOs), survivors of Ebola, and Ebola-affected households and communities. In this article, we first describe how the international NGO Partners In Health (PIH) partnered with the Government of Sierra Leone and Wellbody Alliance (a local NGO) to respond to the EVD epidemic in 4 of the country's most Ebola-affected districts. We then describe how, in the aftermath of the epidemic, PIH is partnering with the public sector to strengthen the health system and resume delivery of regular health services. PIH's experience in Sierra Leone is one of multiple partnerships with different stakeholders. It is also one of rapid deployment of expatriate clinicians and logistics personnel in health facilities largely deprived of health professionals, medical supplies, and physical infrastructure required to deliver health services effectively and safely. Lessons learned by PIH and its partners in Sierra Leone can contribute to the ongoing discussion within the international community on how to ensure emergency preparedness and build resilient health systems in settings without either.
  • Thumbnail Image
    Publication
    Minimally Symptomatic Infection in an Ebola ‘Hotspot’: A Cross-Sectional Serosurvey
    (Public Library of Science, 2016) Richardson, Eugene; Kelly, J. Daniel; Barrie, Mohamed Bailor; Mesman, Annelies W.; Karku, Sahr; Quiwa, Komba; Marsh, Regan; Koedoyoma, Songor; Daboh, Fodei; Barron, Kathryn P.; Grady, Michael; Tucker, Elizabeth; Dierberg, Kerry L.; Rutherford, George W.; Barry, Michele; Jones, James Holland; Murray, Megan; Farmer, Paul
    Introduction: Evidence for minimally symptomatic Ebola virus (EBOV) infection is limited. During the 2013–16 outbreak in West Africa, it was not considered epidemiologically relevant to published models or projections of intervention effects. In order to improve our understanding of the transmission dynamics of EBOV in humans, we investigated the occurrence of minimally symptomatic EBOV infection in quarantined contacts of reported Ebola virus disease cases in a recognized ‘hotspot.’ Methodology/Principal Findings We conducted a cross-sectional serosurvey in Sukudu, Kono District, Sierra Leone, from October 2015 to January 2016. A blood sample was collected from 187 study participants, 132 negative controls (individuals with a low likelihood of previous exposure to Ebola virus), and 30 positive controls (Ebola virus disease survivors). IgG responses to Ebola glycoprotein and nucleoprotein were measured using Alpha Diagnostic International ELISA kits with plasma diluted at 1:200. Optical density was read at 450 nm (subtracting OD at 630nm to normalize well background) on a ChroMate 4300 microplate reader. A cutoff of 4.7 U/mL for the anti-GP ELISA yielded 96.7% sensitivity and 97.7% specificity in distinguishing positive and negative controls. We identified 14 seropositive individuals not known to have had Ebola virus disease. Two of the 14 seropositive individuals reported only fever during quarantine while the remaining 12 denied any signs or symptoms during quarantine. Conclusions/Significance: By using ELISA to measure Zaire Ebola virus antibody concentrations, we identified a significant number of individuals with previously undetected EBOV infection in a ‘hotspot’ village in Sierra Leone, approximately one year after the village outbreak. The findings provide further evidence that Ebola, like many other viral infections, presents with a spectrum of clinical manifestations, including minimally symptomatic infection. These data also suggest that a significant portion of Ebola transmission events may have gone undetected during the outbreak. Further studies are needed to understand the potential risk of transmission and clinical sequelae in individuals with previously undetected EBOV infection.
  • Thumbnail Image
    Publication
    Emergency department quality and safety indicators in resource-limited settings: an environmental survey
    (Springer Berlin Heidelberg, 2015) Aaronson, Emily; Marsh, Regan; Guha, Moytrayee; Schuur, Jeremiah; Rouhani, Shada
    Background: As global emergency care grows, practical and effective performance measures are needed to ensure high quality care. Our objective was to systematically catalog and classify metrics that have been used to measure the quality of emergency care in resource-limited settings. Methods: We searched MEDLINE, Embase, CINAHL, and the gray literature using standardized terms. The references of included articles were also reviewed. Two researchers screened titles and abstracts for relevance; full text was then reviewed by three researchers. A structured data extraction tool was used to identify and classify metrics into one of six Institute of Medicine (IOM) quality domains (safe, timely, efficient, effective, equitable, patient-centered) and one of three of Donabedian’s structure/process/outcome categories. A fourth expert reviewer blinded to the initial classifications re-classified all indicators, with a weighted kappa of 0.89. Results: A total of 1705 articles were screened, 95 received full text review, and 34 met inclusion criteria. One hundred eighty unique metrics were identified, predominantly process (57 %) and structure measures (27 %); 16 % of metrics were related to outcomes. Most metrics evaluated the effectiveness (52 %) and timeliness (28 %) of care, with few addressing the patient centeredness (11 %), safety (4 %), resource-efficiency (3 %), or equitability (1 %) of care. Conclusions: The published quality metrics in emergency care in resource-limited settings primarily focus on the effectiveness and timeliness of care. As global emergency care is built and strengthened, outcome-based measures and those focused on the safety, efficiency, and equitability of care need to be developed and studied to improve quality of care and resource utilization. Electronic supplementary material The online version of this article (doi:10.1186/s12245-015-0088-x) contains supplementary material, which is available to authorized users.
  • Thumbnail Image
    Publication
    Addressing the immediate need for emergency providers in resource-limited settings: the model of a six-month emergency medicine curriculum in Haiti
    (Springer Berlin Heidelberg, 2018) Rouhani, Shada; Israel, Kerling; Leandre, Fernet; Pierre, Sosthène; Bollman, Brennan; Marsh, Regan
    Background: In many resource-limited settings, emergency medicine (EM) is underdeveloped and formal EM training limited. Residencies and fellowships are an ideal long-term solution but cannot meet immediate needs for emergency providers, while short-term programs are often too limited in content. We describe a third method successfully implemented in Haiti: a medium-duration certificate program to meet the immediate need for emergency specialists. Methods: In conjunction with the Haitian Ministry of Health and National Medical School, we developed and implemented a novel, 6-month EM certificate program to build human resources for health and emergency care capacity. The program consisted of didactic and supervised clinical components, covering core content in EM. Didactics included lectures, simulations, hands-on skill-sessions, and journal clubs. Supervised clinical time reinforced concepts and taught an EM approach to patient care. Results: Fourteen physicians from around Haiti successfully completed the program; all improved from their pre-test to post-test. At the end of the program and 9-month post-program evaluations, participants rated the program highly, and most felt they used their new knowledge daily. Participants found clinical supervision and simulation particularly useful. Key components to our program’s success included collaboration with the Ministry of Health and National Medical School, supervised clinical time, and the continual presence of a course director. The program could be improved by a more flexible curriculum and by grouping participants by baseline knowledge levels. Conclusion: Medium-duration certificate programs offer a viable option for addressing immediate human resource gaps in emergency care, and our program offers a model for implementation in resource-limited settings. Similar options should be considered for other emerging specialties in resource-limited settings.