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Faculty

Gerald Bloomfield

Assistant Professor, Medicine and Global Health
School of Medicine
Medicine: Cardiology

2400 Pratt Street, Duke Clinical Research Instit
(919) 668-8700
gerald.bloomfield@duke.edu

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Gerald Bloomfield

Summary

Gerald Bloomfield, MD, MPH, joined the faculty in 2011 as Assistant Professor of Medicine and Global Health after completing his Cardiovascular Medicine fellowship training at Duke University Medical Center and Duke Clinical Research Institute in 2011. Bloomfield also completed the Duke Global Health Residency/Fellowship Pathway and a Fogarty International Clinical Research Fellowship in 2010. He has launched a clinical research program at Moi University in Eldoret, Kenya to determine the causes of heart failure among East Africans supported by a K01 Career Development Award from the Fogarty International Center. As part of this endeavor, Bloomfield spends approximately 6 months of the year in Kenya. He received his medical education, internal medicine residency and Master of Public Health degree from Johns Hopkins University.

Locations

Teaching

Title Number Level Semester Requirements Fulfilled
Non-Communicable Diseases

Course will provide an overview of the recent (mid-20th century to the present) trends in non-communicable disease epidemiology. Focus on four major non-communicable disease categories as separate modules: cardiovascular, oncologic, diabetic and pulmonary diseases. Case studies used to highlight selected geographic differences. By using lectures, assigned readings and classroom discussion the course aims to provide the student with a firm understanding of the shifting disease burden and the landscape of stakeholders and interventions to prevent the same.

Course Notes:
GLHLTH 641
UG/GRAD FALL 2017 PhD: Elective
MAJOR: Focused Study
MINOR: Elective
Non-Communicable Diseases

Course will provide an overview of the recent (mid-20th century to the present) trends in non-communicable disease epidemiology. Focus on four major non-communicable disease categories as separate modules: cardiovascular, oncologic, diabetic and pulmonary diseases. Case studies used to highlight selected geographic differences. By using lectures, assigned readings and classroom discussion the course aims to provide the student with a firm understanding of the shifting disease burden and the landscape of stakeholders and interventions to prevent the same.

Course Notes:
GLHLTH 641
UG/GRAD FALL 2016 PhD: Elective
MAJOR: Focused Study
MINOR: Elective
Non-Communicable Diseases

Course will provide an overview of the recent (mid-20th century to the present) trends in non-communicable disease epidemiology. Focus on four major non-communicable disease categories as separate modules: cardiovascular, oncologic, diabetic and pulmonary diseases. Case studies used to highlight selected geographic differences. By using lectures, assigned readings and classroom discussion the course aims to provide the student with a firm understanding of the shifting disease burden and the landscape of stakeholders and interventions to prevent the same.

Course Notes:
GLHLTH 641
UG/GRAD FALL 2015 PhD: Elective
MAJOR: Focused Study
MINOR: Elective
Non-Communicable Diseases

Course will provide an overview of the recent (mid-20th century to the present) trends in non-communicable disease epidemiology. Focus on four major non-communicable disease categories as separate modules: cardiovascular, oncologic, diabetic and pulmonary diseases. Case studies used to highlight selected geographic differences. By using lectures, assigned readings and classroom discussion the course aims to provide the student with a firm understanding of the shifting disease burden and the landscape of stakeholders and interventions to prevent the same.

Course Notes:
GLHLTH 641
UG/GRAD FALL 2014 PhD: Elective
MAJOR: Focused Study
MINOR: Elective
Non-Communicable Diseases

Course will provide an overview of the recent (mid-20th century to the present) trends in non-communicable disease epidemiology. Focus on four major non-communicable disease categories as separate modules: cardiovascular, oncologic, diabetic and pulmonary diseases. Case studies used to highlight selected geographic differences. By using lectures, assigned readings and classroom discussion the course aims to provide the student with a firm understanding of the shifting disease burden and the landscape of stakeholders and interventions to prevent the same.

Course Notes:
GLHLTH 641
UG/GRAD SPRING 2013 PhD: Elective
MAJOR: Focused Study
MINOR: Elective

Projects

Recent Publications

Vedanthan R, DeLong A, Kamano JH, Okidi E, Orango V, Rotich J, Asigi K, Chiliswa C, Kisato J, Bloomfield GS, Hogan J, Horowitz CR, Inui T, Kimaiyo S, Finkelstein E, Fuster V. Sex Differences in Poverty, Health Care Utilization, and Health Care Costs Among Hypertensive Individuals in Western Kenya: LARK Hypertension Study. American Heart Association Scientific Sessions 2016, New Orleans, LA. Circulation 2016;134:!15914.

Herasme OI, Vedanthan R, Delong A, Kamano JH, Okidi E, Orango V, Rotich J, Asigi K, Chiliswa C, Kisato JA, Bloomfield GS, Hogan J, Horowitz CR, Inui TS, Kimaiyo SN, Finkelstein E, Fuster V; Sex differences in poverty, health care utilization, and health care costs among hypertensive individuals in western Kenya: LARK Hypertension Study. Global Alliance for Chronic Diseases 3rd Annual Implementation Science Workshop, Oct 17, 2016, Sydney, Australia.

Lumsden R, Akwanalo C, O’Meara WP, Bloomfield GS. Geographic and demographic patterns of rheumatic heart disease in Western Kenya. World Congress of Cardiology. Mexico City, Mexico June 2016. Global Heart 2016;11(2):e61

Leung C**, Dong R, KIptoo P, Matelong W, Matini E, Andama B, Edelman D, Horowitz CR, Manyara S, Pastakia S, Valente T, Fuster V, Kamano J, Bloomfield GS, Vedanthan R. Bridging Income Generation with Group Integrated Care (BIGPIC): Utilizing Human-Centered Design to Develop a User-Centered Healthcare Model in Western. Doris Duke International Clinical Research Fellowship Symposium. Minneapolis MN June 2016.

Lumsden RH**, Akwanalo OC, O’Meara WP, Bloomfield GS. Geographic and demographic patterns of rheumatic heart disease in western Kenya. American Heart Association Epidemiology/Lifestyle Scientific Sessions March 2016. Phoenix, AZ.

Bloomfield GS, Delong AK, Akwanalo CO, Hogan JW, Carter EJ, Aswa DF, Binanay C, Koech MM, Kimaiyo S, Velazquez EJ. Markers of Atherosclerosis, Clinical Characteristics, and Treatment Patterns Among Middle-Aged Adult Patients with Heart Failure in Kenya. Glob Heart, In Press Dec 2015

Vedanthan R, Kamano JH, Bloomfield GS, Manji I, Pastakia S, Kimaiyo SN. Engaging the Entire Care Cascade in Western Kenya: A Model to Achieve the Cardiovascular Disease Secondary Prevention Roadmap Goals. Glob Heart, In Press Oct 2015.

Park PH, Chege P, Hagedorn IC, Kwena A, Bloomfield GS, Pastakia SD. Assessing the Accuracy of a Point-of-care Analyzer for Hyperlipidemia in Western Kenya. Trop Med Int Health 2015 [epub ahead of print], http://dx.doi.org/10.1111/tmi.12653

Bloomfield GS. mHealth: Only as Good as the Company it Keeps. Lancet Diabetes Endocrinol. Nov 2015 [epub ahead of print], http://dx.doi.org/10.1016/S2213-8587(15)00455-6.

Binanay CA, Akwanalo CO, Aruasa W, Barasa FA, Corey GR, Crowe A, Esamai F, Einterz R, Foster MC, Gardner A, Kibosia J, Kimaiyo S, Koech M, Korir B, Lawrence JE, Lukas S, Manji I, Maritim P, Ogaro F, Park P, Pastakia SD, Sugut W, Vedanthan R, Yanoh R, Velazquez EJ, Bloomfield GS. Building Sustainable Capacity for Cardiovascular Care at a Public Hospital in Western Kenya. J Am Coll Cardiol 2015;8:66:2550-2560. PMID: 26653630.

Temu TM, Kirui N, Wanjalla C, Ndungu AM, Kamano JH, Inui TS, Bloomfield GS. Cardiovascular health knowledge and preventive practices in people living with HIV in Kenya. BMC Infect Dis. Oct 2015;15:421. PMID: 26466584.

Bloomfield GS, Temu TM, Akwanalo CO, Chen PS, Emonyi W, Heckbert SR, Koech MM, Manji I, Shen C, Vatta M, Velazquez EJ, Wessel J, Kimaiyo S, Inui TS. Genetic mutations in African patients with Atrial fibrillation: Rationale and design of the Study of Genetics of Atrial Fibrillation in an African Population (SIGNAL). Am Heart J. Sept 2015;170(3):455-465. PMID: 26385028.

Jaacks LM, Ali MK, Bartlett J, Bloomfield GS, Checkley W, Gaziano TA, Heimburger DC, Kishore SP, Kohler, RE, Lipska KJ, Manders O, Ngaruiya C, Peck R, Pena MB, Watkins DA, Siegel KR, Narayan KM. Global Noncommunicable Disease Research: Opportunities and Challenges. Ann Intern Med. Aug 2015. PMID: 26301624.

Park PH, Wambui CK, Atieno S, Egger JR, Misoi L, Nyabundi JS, Pastakia SD, Bloomfield GS, Kamano JH. Improving Diabetes Management and Cardiovascular Risk Factors Through Peer-Led Self- management Support Groups in Western Kenya. Diabetes Care. Aug 2015;38:e 110-111, PMID: 26207058. PMC 4512136.

Bloomfield GS, Alenezi F, Barasa FA, Lumsden R, Mayosi BM, Velazquez EJ. Human Immunodeficiency Virus and Heart Failure in Low-and Middle-Income Countries. JACC Heart Failure. Aug 2015;3(8):579-590, doi: 10.1016/j.jchf.2015.05.003

Bloomfield GS, Baldridge A, Agarwal A, Huffman MD, Colantonio LD, Bahiru E, Ajay VS, Prabhakaran P, Lewison G, Prabhakaran D. Disparities in Cardiovascular Research Output and Citations From 52 African Countries: A time-Trend, Bibliometric Analysis (1999-2008). J Am Heart Assoc, 2015 Apr 2;4(4). PMID: 25836056

Burroughs Pena MS, Bloomfield, GS. Cardiovascular Disease Research and the Development Agenda in Low-and Middle-Income Countries. Glob Heart. 2015 Mar;10(1);71-3. PMID: 25754569.

Bloomfield GS, Wang TY, Boulware E, Califf RM, Hernandez AF, Velazquez EJ, Peterson ED, Li JS. Implementation of Management Strategies for Diabetes and Hypertension: From Local to Global Health in Cardiovascular Diseases. Glob Heart. 2015 Mar;10(1);31-8. PMID: 25754564.

Colantonio LD, Baldridge A, Huffman MD, Bloomfield GS, Prabhakaran D. Cardiovascular research publications from Latin America between 1999 and 2008. A Bibliometric study. Arquivos BrSILEIROS DE Cardiologia. Arq Bras Cardiol. 2015 Jan;104(1):5-14. PMID: 25714407.

Bloomfield GS, Khazanie P, Morris A, Rabadan-Diehl C, Benjamin LA, Murdoch D, Radcliff VS, Velazquez EJ, Hicks C. HIV and Noncommunicable Cardiovascular and Pulmonary Diseases in Low- and Middle-Income Countries in the ART Era: What We Know and Best Directions for Future Research. J Acquir Immune Defic Syndr. 2014 Sept. vol 67 Suppl 1 pp. S40-53. PMID: 25117960. PMC 4133739.

Bloomfield GS, Vedanthan R, Vasudevan L, Kithei A**, Were M, Velazquez EJ. Mobile Health for Non-Communicable Diseases in Sub-Saharan Africa: A Systematic Review of the Literature and Strategic Framework for Research. Globalization and Health. 2014 Jun;10:49. doi: 10.1186/1744-8603-10-49. PMID: 24927745. PMC 4064106.

Bloomfield GS, Hogan JW, Keter A, Holland TL, Sang E, Kimaiyo S, Velazquez EJ. Blood Pressure Level Impacts Risk of Death Among HIV Seropositive Adults in Kenya: A Retrospective Analysis of Electronic Health Records. BMC Infectious Diseases. 2014 May;14(1):284. doi: 10.1186/1471-2334-14-284. PMID: 24886474. PMC 4046023.

Kim S-J, Samad Z, Bloomfield GS, Douglas P. A Critical Review of Hemodynamic Changes and Left Ventricular Remodeling Following Surgical Aortic Valve Replacement and Percutaneous Aortic Valve Replacement. American Heart Journal 2014. Aug; 168(2):150-159.e7. PMID: 25066553.

Vedanthan R, Kamano JH, Naanyu V, Delong AK, Were MC, Finkelstein EA, Menya D, Akwanalo CO, Bloomfield GS, Binanay CA, Velazquez EJ, Hogan JW, Horowitz CR, Inui TS, Kimaiyo S, Fuster V. Optimizing Linkage and Retention to Hypertension Care in Rural Kenya (LARK Hypertension Study): study protocol for a randomized controlled trial. Trials. 2014 Apr;15(1):143. doi: 10.1186/1745-6215-15-143. PMID: 24767476. PMC 4113229.

Hertz JT, Reardon JM, Rodrigues CG, de Andrade L, Limkakeng AT, Bloomfield GS, Lynch CA. Acute Myocardial Infarction in Sub-Saharan Africa: The Need for Data. PLOS One. 2014;9(5):e96688. doi: 10.1371/journal.pone.0096688. PMID: 24816222. PMC 4016044.

Lagat DK, DeLong AK, Wellenius GA, Carter EJ, Bloomfield GS, Velazquez EJ, Hogan J, Kimaiyo S, Sherman CB. Factors Associated with Isolated Right Heart Failure in Women: A Pilot Study from Western Kenya. Global Heart. 2014 June, vol 9 Iss 2 pp 249-54.

Baldridge AS, Huffman MD, Bloomfield GS, Prabhakaran D. Footprint and Imprint: An Ecologic Time-Trend Analysis of Cardiovascular Publications in General and Specialty Journals. Global Heart. 2013 DOI 10.1016/j.gheart.2013.12.006.

Huffman MD, Baldridge A, Bloomfield GS, Colantonio L, Prabhakaran P, Ajay VS, Suh S, Lewison G, Prabhakaran D. Global cardiovascular research output, citations and collaborations: An ecologic, time-trend, bibliometric analysis (1999-2008). PLOS ONE. 2013; 8(12):e83440. PMID: 24391769. PMC 3877050

Bloomfield GS, Astor B, Kestenbaum B, Kramer H, Shea S, Shlipak M, Yi S, Post W. Blood pressure control and chronic kidney disease progression in a multi-racial cohort: the Multi-Ethnic Study of Atherosclerosis. Journal of Human Hypertension. 2013; 27(7):421-6.

Douglas PS, Waugh R, Bloomfield GS, Dunn G, Davis L, Hahn RT, Pibarot P, Stewart WJ, Weissman NJ, Hueter I, Siegel R, Lerakis S, Miller DC, Leon MB. Implementation of Echocardiography Core Laboratory Best Practices: A Case Study of the PARTNER I Trial. Journal of the American Society of Echocardiography 2013;26:348-58.

Bloomfield GS, Barasa FA, Doll JA, Velazquez EJ. Heart failure in Sub-Saharan Africa. Curr Cardiol Reviews 2013; 9(2):157-173.

Pastakia S, Ali SM, Kamano J, Akwanalo CO, Ndege SK, Buckwalter V, Vedanthan R, Bloomfield GS. Screening for diabetes and hypertension in a rural low-income setting in western Kenya: A comparison of home-based and community-based strategies. Globalization and Health 2013; 9(21) doi: 10.1186/1744-8603-9-21.

Gerald S Bloomfield, Ann Mwangi, Patrick Chege, Chrispinus J Simiyu, Daniel F Aswa, David Odhiambo, Andrew A Obala, Paul Ayuo, Barasa O Khwa-Otsyula. Multiple cardiovascular risk factors in Kenya: evidence from a Health and Demographic Surveillance System using the WHO STEPwise approach to chronic disease risk factor surveillance. Heart 2013;1323-1329.

Lauer M, Baumgartner J, Bloomfield GS, Fine L, Tolunay E. Household Air Pollution and Cardiovascular Disease: Identifying Best Directions for Research. Global Heart Journal. 2012; 7(3): 271-274.

McCracken JP, Wellenius GA, Bloomfield GS, Brook RD, Tolunay HE, Dockery DW, Rabadan-Diehl C, Checkley W, Rajagopalan S. Household Air Pollution from Solid Fuel Use: A Review of Evidence for Links to Cardiovascular Disease. Global Heart Journal. 2012; 7(3): 223-234.

Bloomfield GS, Lagat DK, Akwanalo OC, Carter EJ, Lugogo N, Vedanthan R, Velazquez EJ, Kimaiyo S, Sherman CB. Waiting to inhale: an exploratory review of conditions that may predispose to pulmonary hypertension and right heart failure in persons exposed to household air pollution in low- and middle-income countries. Global Heart Journal. 2012; 7(3):249-259

Bloomfield GS, Gillam LD, Hahn RT, Kapadia S, Leipsic J, Lerakis S, Tuzcu M, Douglas P. A practical guide to multi-modality imaging of transcatheter aortic valve replacement (TAVR). Journal of the American College of Cardiology Imaging. 2012;5:441-455.

Bloomfield GS, Hogan JW, Keter A, Sang E, Carter EJ, Velazquez EJ, Kimaiyo S. Hypertension and obesity as cardiovascular risk factors among HIV seropositive patients in Western Kenya. PLoS ONE. 2011; 6(7):e22288.

Bloomfield GS, Kimaiyo S, Carter EJ, Binanay C, Corey GR, Einterz RM, Tierney WM, Velazquez EJ. Chronic non-communicable cardiovascular and pulmonary disease in sub-Saharan Africa: an academic model for countering the epidemic. American Heart Journal. 2011;161(5):842-7.