Norma Medina

4.8k total citations
92 papers, 3.6k citations indexed

About

Norma Medina is a scholar working on Cardiology and Cardiovascular Medicine, Epidemiology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Norma Medina has authored 92 papers receiving a total of 3.6k indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Cardiology and Cardiovascular Medicine, 14 papers in Epidemiology and 13 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Norma Medina's work include Heart Failure Treatment and Management (36 papers), Cardiac electrophysiology and arrhythmias (16 papers) and Reproductive tract infections research (13 papers). Norma Medina is often cited by papers focused on Heart Failure Treatment and Management (36 papers), Cardiac electrophysiology and arrhythmias (16 papers) and Reproductive tract infections research (13 papers). Norma Medina collaborates with scholars based in United States, Brazil and Australia. Norma Medina's co-authors include Milton Packer, Madeline Yushak, Carolina Oi Lam Ung, Jose Meller, Paul Kessler, Stephen S. Gottlieb, Richard Gorlin, Stuart D. Katz, Michael V. Herman and Marrick Kukin and has published in prestigious journals such as New England Journal of Medicine, Circulation and Annals of Internal Medicine.

In The Last Decade

Norma Medina

89 papers receiving 3.3k citations

Peers

Norma Medina

CCM

PRM

PHYSI

SURGE

CAM

Jaakko Hartiala Finland

W ELLIOTT United States

Syed M. Mohiuddin United States

M. H. Alderman United States

Fabienne Tamion France

Rolf M. Gunnar United States

Marietta Charakida United Kingdom

Lutz Binder Germany

Jørgen Fischer Hansen Denmark

Vasiliki V. Georgiopoulou United States

Jaakko Hartiala Finland

Norma Medina

2.3k ×0.9

CCM

553 ×0.9

PRM

623 ×1.4

PHYSI

842 ×2.0

SURGE

76 ×0.2

CAM

Citations per year, relative to Norma Medina Norma Medina (= 1×) peers Jaakko Hartiala

Countries citing papers authored by Norma Medina

Since Specialization

Citations

This map shows the geographic impact of Norma Medina's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Norma Medina with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Norma Medina more than expected).

Fields of papers citing papers by Norma Medina

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Norma Medina. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Norma Medina. The network helps show where Norma Medina may publish in the future.

Co-authorship network of co-authors of Norma Medina

This figure shows the co-authorship network connecting the top 25 collaborators of Norma Medina. A scholar is included among the top collaborators of Norma Medina based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Norma Medina. Norma Medina is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Medina, Norma, et al.. (2025). Surgical treatment of eyelid sequelae due to trachoma performed by a few São Paulo hospitals of the Brazilian Unified Health System. Arquivos Brasileiros de Oftalmologia. 88(4). 1–5.

Medina, Norma, et al.. (2016). Acute hemorrhagic conjunctivitis epidemic in São Paulo State, Brazil, 2011.. PubMed. 39(2). 137–141. 8 indexed citations

Medina, Norma, et al.. (2016). Trachoma in Indigenous Settlements in Brazil, 2000–2008. Ophthalmic Epidemiology. 23(6). 354–359. 9 indexed citations

Cruz, Antônio Augusto Velasco e, et al.. (2008). Prevalence of Trachoma in a Population of the Upper Rio Negro Basin and Risk Factors for Active Disease. Ophthalmic Epidemiology. 15(4). 272–278. 17 indexed citations

Wakimoto, Patricia, Gladys Block, S P H Mandel, & Norma Medina. (2006). Peer Reviewed: Development and Reliability of Brief Dietary Assessment Tools for Hispanics. Preventing Chronic Disease. 3(3).

Medina, Norma, et al.. (2004). Epidemiological surveillance of the ocular impairments in hansen's disease. 29(2). 101–105. 1 indexed citations

Dizon, José, et al.. (2004). Loss of Left Bundle Branch Block following Biventricular Pacing Therapy for Heart Failure: Evidence for Electrical Remodeling?. Journal of Interventional Cardiac Electrophysiology. 10(1). 47–50. 17 indexed citations

Horn, Evelyn M., Marrick Kukin, Gerald W. Neuberg, et al.. (1995). Lymphocyte G proteins reflect response to treatment in congestive heart failure. American Heart Journal. 129(1). 98–106. 5 indexed citations

Gottlieb, Stephen S., Marrick Kukin, Joshua Penn, et al.. (1993). Sustained hemodynamic response to flosequinan in patients with heart failure receiving angiotensin-converting enzyme inhibitors. Journal of the American College of Cardiology. 22(4). 963–967. 11 indexed citations

10.

Neuberg, Gerald W., Marrick Kukin, Joshua Penn, et al.. (1991). Hemodynamic effects of renin inhibition by enalkiren in chronic congestive heart failure. The American Journal of Cardiology. 67(1). 63–66. 32 indexed citations

11.

Kukin, Marrick, Paul Kessler, Stephen S. Gottlieb, et al.. (1991). Can acute hemodynamic studies in heart failure be used to predict the optimal dose of a new drug during long-term therapy?. Journal of the American College of Cardiology. 17(2). A163–A163. 1 indexed citations

12.

Neuberg, Gerald W., Marrick Kukin, Joshua Penn, et al.. (1990). Renin inhibition (but not plasma renin activity) predicts the response to converting-enzyme inhibitors in chronic heart failure. Journal of the American College of Cardiology. 15(2). A172–A172. 1 indexed citations

13.

Packer, Milton, Carolina Oi Lam Ung, Paul Kessler, et al.. (1987). Identification of hyponatremia as a risk factor for the development of functional renal insufficiency during converting enzyme inhibition in severe chronic heart failure. Journal of the American College of Cardiology. 10(4). 837–844. 72 indexed citations

14.

Packer, Milton, Norma Medina, & Madeline Yushak. (1986). Role of the renin-angiotensin system in the development of hemodynamic and clinical tolerance to long-term prazosin therapy in patients with severe chronic heart failure. Journal of the American College of Cardiology. 7(3). 671–680. 33 indexed citations

15.

Packer, Milton, Norma Medina, & Madeline Yushak. (1984). Adverse hemodynamic and clinical effects of calcium channel blockade in pulmonary hypertension secondary to obliterative pulmonary vascular disease. Journal of the American College of Cardiology. 4(5). 890–901. 71 indexed citations

16.

Packer, Milton, Norma Medina, & Madeline Yushak. (1984). Relation between serum sodium concentration and the hemodynamic and clinical responses to converting enzyme inhibition with captopril in severe heart failure. Journal of the American College of Cardiology. 3(4). 1035–1043. 84 indexed citations

17.

Packer, Milton, Jose Meller, & Norma Medina. (1980). Risk of provoking myocardial ischemic events during initiation of vasodilator therapy for chronic heart failure: Evaluation of 40 consecutive patients with ischemic cardiomyopathies. Circulation. 62. 3 indexed citations

18.

Packer, Milton, Jose Meller, & Norma Medina. (1979). Dose dependence of the hemodynamic responses to nitrate therapy in patients with refractory congestive heart failure. Clinical research. 27(2). 13 indexed citations

19.

Packer, Milton, Jose Meller, & Norma Medina. (1979). Comparative hemodynamic effects of low dose and high dose nitroprusside in patients with refractory congestive heart failure. Clinical research. 27(2). 5 indexed citations

20.

Packer, Milton, Jose Meller, & Norma Medina. (1979). Usefulness of echocardiographically determined left ventricular volume as a non-invasive predictor of hydralazine response in heart failure. Clinical research. 27(2). 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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