David Martínez Duncker RUniversidad Autónoma del Estado de Morelos · Faculty of Medicine
David Martínez Duncker R
MD•PhD
About
25
Publications
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312
Citations
Introduction
Sudden Cardiac Death
Cardioprotection AED
Central Aortic Pressure
Pulse Wave Analysis
Heart Rate Variability
Additional affiliations
December 2016 - December 2019
February 1993 - December 2019
July 1992 - July 1993
Publications
Publications (25)
The increased use of the Automated External Defibrillator
(AED) and the creation of cardio protected areas in the world
and in Mexico contribute to increased survival rates after Out
of Hospital Cardiac Arrest (OHCA). When used, the AED
records not only the heart rhythm, but also information about
Cardiopulmonary Resuscitation (CPR) in the unc...
Sudden Cardiac Death (SCD) and Out-of-Hospital Cardiac Arrest (OHCA) are global public health problems suffered by ≈3.8 million people annually; they represent a challenge in public health, which leads us to work on regulations, legislation, and consensus to implement the formation of protected Cardio areas in Mexico. The increase in cardio-protect...
Sudden cardiac death is a common occurrence. Out-of-hospital cardiac arrest is a global public health problem suffered by ≈3.8 million people annually. Progress has been made in the knowledge of this disease, its prevention, and treatment; however, most events occur in people without a previous diagnosis of heart disease. Due to its multifactorial...
La muerte súbita cardiaca es un problema de salud pública a nivel mundial. Aunque su incidencia no es conocida, se estima que causa hasta 50% de la mortalidad de origen cardíaco y hasta 20% de la mortalidad total en los adultos. En México, estimaciones previas sugieren que causa en promedio 33 000 muertes al año; sin embargo, los datos no son preci...
The Mexican Ministry of Health requested the National Institute
of Public Health to constitute a group of independent,
free of conflict-of-interest academic experts on front-of-pack
labelling (FOP). This group was instructed to created a positioning
paper to contribute to the development of a FOP
system for industrialized products that offers usefu...
La Secretaría de Salud solicitó al Instituto Nacional de Salud Pública la conformación de un grupo de expertos académicos en etiquetado de alimentos y bebidas, independientes y libres de conflictos de interés, que tuvieran la encomienda de emitir una postura para contribuir al desarrollo de un sistema de etiquetado frontal para productos industrial...
Sympatho-Vagal Imbalance Assessed by Heart Rate Variability
Sympatho-Vagal Tone Assessed by Heart Rate Variability
Technetium 99m tetrofosmin is a new ethylene diphosphine ligand for myocardial perfusion imaging and has unique properties. We have compared stress-rest single-photon emission computed tomographic (SPECT) imaging with 99mTc tetrofosmin with same-day and separate-day rest imaging to detect myocardial perfusion defects.
Myocardial SPECT imaging was p...
Atherosclerosis is a main cause of morbidity and mortality. Standard imaging techniques such as CT scanning, magnetic resonance imaging, ECO-DOPPLER, and angiography are inneffective to detect atheromatous plaques in early stages of developement, when the lesions are most metabolically active and medical interventions could be beneficial. There is...
To assess myocardial cell damage due to doxorubicin cardiotoxicity, we prospectively studied 30 patients with sarcomas who were receiving chemotherapy, including doxorubicin. Sixteen patients were treated by continuous infusion over 72 hr and 14 patients were treated by bolus injection. Antimyosin studies and left ventricular ejection fraction (LVE...
Radiolabeled monoclonal antibodies (MoAb) are useful in radionuclide imaging. Human anti-murine antibodies (HAMA), however, could produce immunologic effects or alter the outcome of immunoscintigraphy. Three patients are reported who had been exposed previously to radiolabeled MoAbs and in whom subsequent immunoscintigraphy was performed. All patie...
To compare myocyte cell damage induced by doxorubicin or mitoxantrone, we performed left ventricular ejection fraction (LVEF) measurements and indium 111 antimyosin antibody studies in a group of patients with advanced breast cancer who had been treated with these anthracycline derivatives.
We studied 35 patients eligible to receive chemotherapy in...
To determine the effects of a six-hour competitive race on left and right ventricular performance, 99mTc gated blood pool scans were performed to 6 long distance runners before the race (rest), each hour during the race and one hour after concluding the exercise (recovery). Heart rate increased during the race, peaking at 4th hour of competition (5...
Rheumatoid arthritis is a chronic polyarthritis in which active inflamed joints coexist with joints in remission. We performed bone scans (99mTc-DPD) and 99mTc human polyclonal immunoglobulin G scans (99mTc-IgG) in 18 patients with rheumatoid arthritis to assess the uptake in actively inflamed joints and in joints in which remission after inflammat...
Two methods of analysis for perfusion myocardial studies with thallium are compared: the conventional visual analysis, and a quantitative method which shows results as circumferential profiles. Three hundred and ninety myocardial segments in 65 patients were studied. Visual analysis showed abnormalities in 44/65 (68%) patients, the quantitative met...