Urban immigrant workers have increased risk of occupational injuries, with adverse outcomes.
Cardiovascular diseases (CVDs) are the leading cause of mortality in Latin America and the Caribbean (LAC), with the risk in men being slightly higher than in women. The coronavirus disease 2019 (COVID-19) pandemic caused a significant reduction in the number of cardiac diagnostic procedures globally and in particular in LAC. Nuclear cardiology is available in the region, but there is variability in terms of existing technology, radiopharmaceuticals, and human resources. In the region, there are 2385 single photon emission computed tomography (SPECT) and 315 PET scanners, Argentina and Brazil have the largest number. There is an increasing number of new technologies such as cadmium-zinc-telluride (CZT) cardiac-dedicated gamma cameras, SPECT/computed tomography (CT), and PET/CT. All countries performed myocardial perfusion imaging studies, mainly gated-SPECT; the rest are multi-gated acquisition, mainly for cardiac toxicity; detection of viability; rest gated SPECT in patients with dilated cardiomyopathy, and bone-avid tracer cardiac scintigraphy for transthyretin cardiac amyloidosis diagnosis. Regarding other non-nuclear cardiac imaging modalities, Argentina, Colombia, and Chile have the highest ratio of CT scanners, while Brazil, Argentina, and Chile show the highest ratio of MRI scanners. The development of nuclear cardiology and other advanced imaging modalities is challenged by the high cost of equipment, lack of equipment maintenance and service, insufficient-specific training both for imaging specialists and referring clinicians, and lack of awareness of cardiologists or other referring physicians on the clinical applications of nuclear cardiology. Another important aspect to consider is the necessity of implementing cardiac imaging multimodality training. A joint work of nuclear medicine specialists, radiologists, cardiologists, and clinicians, in general, is mandatory to achieve this goal.
36 Background: Women in rural Honduras have limited access to cancer education, screening, and care. With village leaders, we piloted breast and cervical cancer screening in El Rosario, Honduras. Our objectives were to improve awareness and access, mitigate barriers, connect community and Honduran providers, and link patients with abnormal findings to cancer treatment. In 2013, health professionals and staff from Norris Cotton Cancer Center at Dartmouth- Hitchcock joined Honduran clinicians and medical students from La Liga Contra el Cáncer for two days of rural cancer screening. Peer educators taught 475 participants from 31 rural communities how to conduct self-breast exams. Of these participants, 238 chose clinical breast exams; 5% were clinically abnormal and 2.9% were referred for services at La Liga with 100% compliance. 34% reported barriers to cervical cancer screening due to distance and lack of transportation. 14.5% tested positive for HPV and 8% were positive for high risk HPV genotypes including 11 of 13 known high risk types. This group has been retested periodically by Pap. The collaborators will return in April 2016 to repeat the study, adding oral and thyroid screening. Genotyping for hrHPV will be onsite with a novel assay for PCR developed at Dartmouth-Hitchcock. Reflex testing with Pap will follow as needed. Follow up will be at La Liga where care is offered for free or at a reduced cost. A similar project for 400 urban factory-workers will also take place in April 2016. Methods: 2-day, multi-modal education and screening outreach run brigade-style combining low-tech primary screening with onsite molecular pathology. Conclusions: Partnerships between local leaders and clinicians are predicted to be essential to project implementation. Targeting populations with education and screening plus building connections to follow up care will provide earlier detection of breast and cervical cancer. We predict that community leadership will be critical to preventing loss to follow-up. AUTHORS' DISCLOSURES OF POTENTIAL CONFLICTS OF INTEREST: Derek S. Stenquist No relationship to disclose Suyapa Bejarano No relationship to disclose Linda S. Kennedy No relationship to disclose Silvia Portillo No relationship to disclose Ana Barrientos No relationship to disclose Suzanne P. Burgos No relationship to disclose Roberto Armando Elvir Zelaya No relationship to disclose Christine Averill No relationship to disclose Emmeline Liu No relationship to disclose Francine de Abreau No relationship to disclose Paul Burchard No relationship to disclose Torrey Gallagher No relationship to disclose Martha Goodrich No relationship to disclose Scottie Eliassen No relationship to disclose Julie Weiss No relationship to disclose Camilo Mandujano No relationship to disclose Jennifer Alford-Teaster No relationship to disclose Gregory J. Tsongalis Research Funding: Illumina, Qiagen, Thermofisher Tracy Onega No relationship to disclose Mary D. Chamberlin No relationship to disclose
Accurate pathologic evaluation is essential for proper diagnosis and treatment of patients with cancer. ASCO and the College of American Pathologists have successfully collaborated over the last 15 years to improve collaboration between clinical oncologists and pathologists and to standardize pathologic assay techniques. Cancer is an increasingly recognized societal burden in low- and middle-income countries. In 2015, ASCO and the College of American Pathologists implemented an initiative to identify countries that could benefit from peer insights by jointly convening an international workshop among members of both organizations and pathologists and clinical oncologists from Haiti, Honduras, Vietnam, and Uganda. Honduras was chosen as a pilot site, and representatives of ASCO, the College of American Pathologists, and the Honduras pathology and clinical oncology communities have identified areas in which collaboration might be productive. Multiple barriers, including high poverty levels, poor cancer awareness educational programs, lack of human resources, and delayed diagnosis and treatment, have resulted in a higher cancer mortality rate in Honduras compared with high/moderate-income countries and are shared by other low-income countries. ASCO and the College of American Pathologists member faculty supported a symposium led by Honduras colleagues for interested Honduran pathologists and oncologists. The Honduran communities are now working to establish national resource-appropriate guidelines for both pathology and clinical oncology. Taken together, these efforts indicate that barriers to meet the needs of the clinical oncologists in a low-income country such as Honduras are challenging but not insurmountable.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.