WorldWideScience

Sample records for cardiology

  1. Cardiology Mannequin

    Science.gov (United States)

    1979-01-01

    Education of medical students in cardiology requires access to patients having a variety of different forms of heart disease. But bringing together student, instructor and patient is a difficult and expensive process that does not benefit the patient. An alternate approach is substitution of a lifelike mannequin capable of simulating many conditions of heart disease. The mannequin pictured below, together with a related information display, is an advanced medical training system whose development benefited from NASA visual display technology and consultative input from NASA's Kennedy Space Center. The mannequin system represents more than 10 years of development effort by Dr. Michael S. Gordon, professor of cardiology at the University of Miami (Florida) School of Medicine.

  2. Nuclear cardiology

    International Nuclear Information System (INIS)

    Today, nuclear medicine techniques are routinely used in cardiological practice. They include procedures for the atraumatic investigation of different physiological processes in the various structures included in the central circulation: pericardium, myocardium, myocardial adrenergic innervation, cardiac chambers and valves, coronary microcirculation, and great vessels. Beside these in-Vivo procedures, they also comprise of in-Vitro methods for the detection and measurement in blood of various biological molecules of significance in the management of cardiac diseases. A common feature in this collection of in-Vivo and in-Vitro techniques is their ability to provide helpful clinical information for the diagnosis, prognosis and management of cardiac diseases. Their simplicity and safety for the patient allow their repeated use in the follow up of the progress of disease and in the assessment of the efficacy of the therapeutic measures

  3. Nuclear cardiology

    International Nuclear Information System (INIS)

    This thesis deals with two topics in nuclear cardiology. In the first, left ventricular wall motion assessment using Fourier transform of local left ventricular time-activity curves in gated blood pool studies is evaluated. In the second, the interpretation of myocardial perfusion scintigrams is assessed which are obtained with thallium-201 or with another radiopharmaceutical with different physical, but identical biological properties. In all these investigations data acquisition and analysis by computer played an essential role. In chapter 1 the desirable properties of a nuclear medicine computer system are given and the computer system used for this work is described. Wall motion analysis of the left ventricle using Fourier transform of local time-activity curves in the left ventricular region in gated blood pool studies is described in chapter 2. In chapter 3 detection of non-perfused lesions in myocardial perfusion scintigraphy with thallium-201 is described. Detection of partly perfused lesions and the influence of scatter and photon energy on myocardial perfusion scintigraphy is described in chapter 4. (Auth.)

  4. American Society of Nuclear Cardiology

    Science.gov (United States)

    ... much more! class="box-li"> Journal of Nuclear Cardiology Official publication of the American Society of Nuclear Cardiology Clinical Guidelines Procedures, Appropriate Use Criteria, Information Statements ...

  5. Pediatric nuclear cardiology

    International Nuclear Information System (INIS)

    Nuclear cardiology methods have had less impact upon pediatric cardiology than upon adult cardiology. Most pediatric heart disease results from congenital malformations of the heart and great vessels, which is usually discovered in infancy, and is most often treated definitively in infancy or early childhood. Unfortunately, nuclear medicine techniques are limited in their spatial resolution - structures that overlie each other are separated with difficulty. As a result, nuclear cardiology is usually of limited value in the anatomic characterization of the congenital heart abnormalities. Nevertheless, it has been useful in the detection and quantification of the pathophysiologic consequences of many congenital cardiac malformations. The authors review application of nuclear medicine in pediatric cardiology, and attempt to assess each in terms of its clinical utility

  6. Reporting nuclear cardiology

    DEFF Research Database (Denmark)

    Trägårdh, Elin; Hesse, Birger; Knuuti, Juhani;

    2015-01-01

    are available; therefore, an European position statement on how to report nuclear cardiology might be useful. The current paper combines the limited existing evidence with expert consensus, previously published recommendations as well as current clinical practices. For all the applications discussed......, and conclusion of the report. The statement also discusses recommended terminology in nuclear cardiology, image display, and preliminary reports. It is hoped that this statement may lead to more attention to create well-written and standardized nuclear cardiology reports and eventually lead to improved clinical...

  7. [Perspectives in cardiological research].

    Science.gov (United States)

    Kübler, W

    2004-08-01

    German cardiological research is confronted with increasing difficulties. Clinical research is restricted by regulations, such as the working hours protecting law, the revised version of the legal articles against corruption and acceptance of advantage as well as by many parts of law for the general frame of the university structures. In addition more and more administrative duties are tranferred to doctors engaged in research. Furthermore cardiology is at a disadvantage as only part of the net profits for cardiological services are tranferred to the responsible clinic. Likewise the facilities for cooperation are increasingly restricted, as basic science institutions originally allocated to cardiological research, are now devoted to other subjects and as many pharmaceutical firms have left the country. Cardiology in our country is practically not supported by private research organizations. Research projects are, therefore, predominantly financed by grants from the Bundeministerium für Bildung und Forschung and by the Deutsche Forschungsgemeinschaft. The financial resources for research in our country are declining and much smaller compared, e. g., to the USA. As a consequence of the shortage of resources not only are the weak projects turned down; it is feared that also the very innovative projects are likewise excluded for entering unknown territory. In periods of financial restrictions the central office and the experts evaluating the projects have a special responsibility, which cannot be met by technical objections, such as e. g., an "unsufficient impact factor". In order to improve the conditions for cardiological research the net profits for cardiological services should be transferred unrestricted to the responsible clinic. The acceptance rate of cardiologcal projects may be increased by more intensive cooperation. At the end, the principle of help by self-help also applies to cardiological research; the British Heart Foundation has developed into an

  8. Nuclear cardiology in Iran

    International Nuclear Information System (INIS)

    Nuclear cardiology is one of the most active branches of nuclear medicine and plays important role in diagnosis in treatment of CAD patients. Few nuclear cardiology surveys were published in the literature, mostly from developed countries. A nuclear cardiology survey in Iran and analysis of the findings in comparison with other countries may lead to better decision making and improve practice in our country. A questionnaire was sent by mail or e-mail to all nuclear medicine centers in Iran asking for details of nuclear cardiology practice. Also ownership of the centers, number of gamma cameras and number of cardiac studies in each week were recorded. Some centers were studied using telephone interview. From 79 nuclear medicine centers in Iran, 55 centers (69.6%) filled the questionnaire including 28 centers in Tehran and 27 centers in other cities. There was 69 Gamma cameras in these centers, 62.3% with SPECT capability. It is estimated that we may have 100 gamma cameras in Iran. This study showed that about 68287 cardiac studies were done in Iran each year with Myocardial perfusion scan accounting for about 99 2% of the studies. Considering population of the country nuclear cardiology activity will be about 1.05 study/1000/year. Regarding radiotracers used, about 13.5% of studies were done with T I-201, with some centers using only Tc-99m-M I B I

  9. Cardiology without borders

    Institute of Scientific and Technical Information of China (English)

    Michael Wolk

    2004-01-01

    @@ Cardiovascular disease takes place in a border-free world. The challenge at the American College of Cardiology (ACC) and anywhere else in the world is to hold patient care above the artificial barriers raised by geopolitical issues. Fundamentally, the goal of ACC members or of any cardiology societies in the world is to provide excellent patient care. Cardiovascular disease is essentially the same throughout the world. Where there are minor variations among individuals, as clinicians we find priceless opportunity to learn. Expanding- rather contracting -our experience base helps us as individuals to realize our best potential as practitioners.

  10. The genome and cardiology

    DEFF Research Database (Denmark)

    Bundgaard, Henning; Diness, Birgitte Rode; Tfelt-Hansen, Jacob;

    2014-01-01

    cardiac diseases. Clinical and genetic cascade family screening of the relatives to patients with inherited cardiac diseases is now organized in a national network of centres of cardiology, sharing pedigrees, clinical and genetic information. This gives unique opportunities for offering focused...

  11. University cardiology clinic.

    Science.gov (United States)

    Borozanov, V

    2013-01-01

    In distant 1972, within framework of the Internal Clinic, a cardiologic department was organized which was soon, on 29.XII.1974, transformed into the Cardiology Clinic, later the Institute for Heart Diseases, and in 2008 was renamed the University Cardiology Clinic. The greater part of its foundation was possible owing to Prof. Dimitar Arsov and Prof. Radovan Percinkovski, who was the clinic's first director in the period from 1974 to 1984. In 1985, the Clinic moved into its own new building, and in that way was physically detached from the Internal Clinics. Until its move to the new building, the Clinic functioned in the Internal Clinics building, organized as an outpatient polyclinic and inpatient infirmary department with clinical beds, a coronary intensive care unit and a haemodynamics laboratory equipped with the most modern equipment of that time. Today the Clinic functions through two integral divisions: an inpatient infirmary department which comprises an intensive coronary care unit and fourteen wards which altogether have 139 clinical beds, and the diagnostic centre which comprises an emergency clinic and day hospital, a communal and consultative outpatients' clinic functioning on a daily basis, through which some 300-350 patients pass every day, and diagnostic laboratories with a capacity of nearly 100 non-invasive and 20-30 invasive diagnostic procedures daily. The Clinic is a teaching base, and its doctors are educators of students at the Medical, Dental and Pharmacy Faculties, and also of students at the High School for Nurses and X-ray technicians, but also for those in Internal Medicine and especially Cardiology. The Clinic is also a base for scientific Masters' and post-doctoral studies, and such higher degrees are achieved not only by doctors who work here, but also by doctors from Medical Centres both in the country and abroad. Doctors working in this institution publish widely, not only a great number of books and monographs, but also original

  12. Computers in cardiology

    International Nuclear Information System (INIS)

    The present abstract book contains the abstracts of 90 lectures and 29 posters presented at the conference. They are dealing with the following themes: Echocardiography, databases, ECG interpretation, wall motion, arrhythmia processing systems, electrophysiological models, ECG-mapping, intensive care and hemodynamic monitoring, digital subtraction angiography, clinical electrophysiology, mechanical properties of the cardiovascular system, coronary artery measurements, arrythmia analysis, arrhytmia monitoring techniques, ECG waveform recognition and nuclear cardiology. (MG)

  13. Recent advances in nuclear cardiology

    DEFF Research Database (Denmark)

    Gutte, H.; Petersen, C. Leth; Kjaer, A.;

    2008-01-01

    Nuclear cardiology is an essential part of functional, non-invasive, cardiac imaging. Significant advances have been made in nuclear cardiology since planar (201)thallium ((201)TI) scintigraphy was introduced for the evaluation of left ventricular (LV) perfusion nearly 40 years ago. The use...... of nuclear cardiology has been steadily increasing over the last 20 years with important steps being the introduction of (99m)technetium- ((99m)Tc)-labelled perfusion radiotracers, the change from only planar to now much more single photon emission computed tomography (SPECT) and positron emission tomography......-coronary cardiac diseases. The advances in nuclear cardiology are discussed under the four headlines of: 1) myocardial perfusion, 2) cardiac performance including LV and right ventricular (RV) function, 3) myocardial metabolism, and 4) experimental nuclear cardiology Udgivelsesdato: 2008/6...

  14. Geriatric Cardiology: An Emerging Discipline.

    Science.gov (United States)

    Dodson, John A; Matlock, Daniel D; Forman, Daniel E

    2016-09-01

    Given changing demographics, patients with cardiovascular (CV) disease in developed countries are now older and more complex than even a decade ago. This trend is expected to continue into the foreseeable future; accordingly, cardiologists are encountering patients with a greater number of comorbid illnesses as well as "geriatric conditions," such as cognitive impairment and frailty, which complicate management and influence outcomes. Simultaneously, technological advances have widened the therapeutic options available for patients, including those with the most advanced CV disease. In the setting of these changes, geriatric cardiology has recently emerged as a discipline that aims to adapt principles from geriatric medicine to everyday cardiology practice. Accordingly, the tasks of a "geriatric cardiologist" may include both traditional evidence-based CV management plus comprehensive geriatric assessment, medication reduction, team-based coordination of care, and explicit incorporation of patient goals into management. Given that the field is still in its relative infancy, the training pathways and structure of clinical programs in geriatric cardiology are still being delineated. In this review, we highlight the rationale behind geriatric cardiology as a discipline, several current approaches by geriatric cardiology programs, and future directions for the field. PMID:27476988

  15. How to Practice Sports Cardiology: A Cardiology Perspective.

    Science.gov (United States)

    Lawless, Christine E

    2015-07-01

    The rigorous cardiovascular (CV) demands of sport, combined with training-related cardiac adaptations, render the athlete a truly unique CV patient and sports cardiology a truly unique discipline. Cardiologists are advised to adopt a systematic approach to the CV evaluation of athletes, taking into consideration the individual sports culture, sports-specific CV demands, CV adaptations and their appearance on cardiac testing, any existing or potential interaction of the heart with the internal and external sports environment, short- and long-term CV risks, and potential effect of performance-enhancing agents and antidoping regulations. This article outlines the systematic approach, provides a detailed example, and outlines contemporary sports cardiology core competencies.

  16. Assessing Competence in Pediatric Cardiology

    Science.gov (United States)

    Johnson, Apul E.; And Others

    1976-01-01

    In response to the need to assure physician competence, a rating scale was developed at the University of Minnesota Medical School for use in evaluating clinical competence in pediatric cardiology. It was tested on first- and second-year specialists. Development and testing procedures are described. (JT)

  17. Physician Requirements-1990. For Cardiology.

    Science.gov (United States)

    Tracy, Octavious; Birchette-Pierce, Cheryl

    Professional requirements for physicians specializing in cardiology were estimated to assist policymakers in developing guidelines for graduate medical education. The determination of physician requirements was based on an adjusted needs rather than a demand or utilization model. For each illness, manpower requirements were modified by the…

  18. Recent Advances in Nuclear Cardiology.

    Science.gov (United States)

    Lee, Won Woo

    2016-09-01

    Nuclear cardiology is one of the major fields of nuclear medicine practice. Myocardial perfusion studies using single-photon emission computed tomography (SPECT) have played a crucial role in the management of coronary artery diseases. Positron emission tomography (PET) has also been considered an important tool for the assessment of myocardial viability and perfusion. However, the recent development of computed tomography (CT)/magnetic resonance imaging (MRI) technologies and growing concerns about the radiation exposure of patients remain serious challenges for nuclear cardiology. In response to these challenges, remarkable achievements and improvements are currently in progress in the field of myocardial perfusion imaging regarding the applicable software and hardware. Additionally, myocardial perfusion positron emission tomography (PET) is receiving increasing attention owing to its unique capability of absolute myocardial blood flow estimation. An F-18-labeled perfusion agent for PET is under clinical trial with promising interim results. The applications of F-18 fluorodeoxyglucose (FDG) and F-18 sodium fluoride (NaF) to cardiovascular diseases have revealed details on the basic pathophysiology of ischemic heart diseases. PET/MRI seems to be particularly promising for nuclear cardiology in the future. Restrictive diseases, such as cardiac sarcoidosis and amyloidosis, are effectively evaluated using a variety of nuclear imaging tools. Considering these advances, the current challenges of nuclear cardiology will become opportunities if more collaborative efforts are devoted to this exciting field of nuclear medicine. PMID:27540423

  19. [Problems in cardiology specialty training in Turkey].

    Science.gov (United States)

    Altun, Armağan

    2012-04-01

    Cardiology Specialty Training in our country should be made in accordance with the law numbered 1219 on the Practice of Medicine and Related Arts, and according to the Medical and Dental Specialist Training Regulation which is published according to the 9th article of this law. The duration of Cardiology Specialist Training has been defined as 4 years in our country. The European Society of Cardiology (ESC), European Union of Medical Specialists (UEMS), and the European Cardiology Section Foundation (ECSF) define the duration of Cardiology Specialist Training as 6 years. Therefore, insufficient Cardiology residency training occurs in our country due to the shortened length of time. In this report, the problems of the Cardiology Specialist Training in Turkey will be addressed under different headings.

  20. Nobel Prizes: Contributions to Cardiology

    OpenAIRE

    Evandro Tinoco Mesquita; Luana de Decco Marchese; Danielle Warol Dias; Andressa Brasil Barbeito; Jonathan Costa Gomes; Maria Clara Soares Muradas; Pedro Gemal Lanzieri; Ronaldo Altenburg Gismondi

    2015-01-01

    The Nobel Prize was created by Alfred Nobel. The first prize was awarded in 1901 and Emil Adolf von Behring was the first laureate in medicine due to his research in diphtheria serum. Regarding cardiology, Nobel Prize’s history permits a global comprehension of progress in pathophysiology, diagnosis and therapeutics of various cardiac diseases in last 120 years. The objective of this study was to review the major scientific discoveries contemplated by Nobel Prizes that contributed to cardiolo...

  1. Screening for mental disorders in cardiology outpatients

    DEFF Research Database (Denmark)

    Birket-Smith, M.; Rasmussen, A.

    2008-01-01

    The objective of the study was to compare the frequency of mental disorders in cardiology outpatients to the number of patients with psychological problems identified by cardiologists. In a cardiology outpatient service, 103 consecutive patients were asked to participate in the study. Of these 86......, were frequent in cardiology outpatients. Even in cases where the cardiologists identified psychological problems, the diagnosis had no consequence, as none of the patients was offered relevant treatment Udgivelsesdato: 2008...

  2. [Radiation protection in interventional cardiology].

    Science.gov (United States)

    Durán, Ariel

    2015-01-01

    INTERVENTIONAL: cardiology progress makes each year a greater number of procedures and increasing complexity with a very good success rate. The problem is that this progress brings greater dose of radiation not only for the patient but to occupationally exposed workers as well. Simple methods for reducing or minimizing occupational radiation dose include: minimizing fluoroscopy time and the number of acquired images; using available patient dose reduction technologies; using good imaging-chain geometry; collimating; avoiding high-scatter areas; using protective shielding; using imaging equipment whose performance is controlled through a quality assurance programme; and wearing personal dosimeters so that you know your dose. Effective use of these methods requires both appropriate education and training in radiation protection for all interventional cardiology personnel, and the availability and use of appropriate protective tools and equipment. Regular review and investigation of personnel monitoring results, accompanied as appropriate by changes in how procedures are performed and equipment used, will ensure continual improvement in the practice of radiation protection in the interventional suite. PMID:26169040

  3. Nobel Prizes: Contributions to Cardiology

    Energy Technology Data Exchange (ETDEWEB)

    Mesquita, Evandro Tinoco; Marchese, Luana de Decco; Dias, Danielle Warol; Barbeito, Andressa Brasil; Gomes, Jonathan Costa; Muradas, Maria Clara Soares; Lanzieri, Pedro Gemal; Gismondi, Ronaldo Altenburg, E-mail: ronaldo@floralia.com.br [Universidade Federal Fluminense, Niterói, RJ (Brazil)

    2015-08-15

    The Nobel Prize was created by Alfred Nobel. The first prize was awarded in 1901 and Emil Adolf von Behring was the first laureate in medicine due to his research in diphtheria serum. Regarding cardiology, Nobel Prize’s history permits a global comprehension of progress in pathophysiology, diagnosis and therapeutics of various cardiac diseases in last 120 years. The objective of this study was to review the major scientific discoveries contemplated by Nobel Prizes that contributed to cardiology. In addition, we also hypothesized why Carlos Chagas, one of our most important scientists, did not win the prize in two occasions. We carried out a non-systematic review of Nobel Prize winners, selecting the main studies relevant to heart diseaseamong the laureates. In the period between 1901 and 2013, 204 researches and 104 prizes were awarded in Nobel Prize, of which 16 (15%) studies were important for cardiovascular area. There were 33 (16%) laureates, and two (6%) were women. Fourteen (42%) were American, 15 (45%) Europeans and four (13%) were from other countries. There was only one winner born in Brazil, Peter Medawar, whose career was all in England. Reviewing the history of the Nobel Prize in physiology or medicine area made possible to identify which researchers and studies had contributed to advances in the diagnosis, prevention and treatment of cardiovascular diseases. Most winners were North Americans and Europeans, and male.

  4. Nobel prizes: contributions to cardiology.

    Science.gov (United States)

    Mesquita, Evandro Tinoco; Marchese, Luana de Decco; Dias, Danielle Warol; Barbeito, Andressa Brasil; Gomes, Jonathan Costa; Muradas, Maria Clara Soares; Lanzieri, Pedro Gemal; Gismondi, Ronaldo Altenburg

    2015-08-01

    The Nobel Prize was created by Alfred Nobel. The first prize was awarded in 1901 and Emil Adolf von Behring was the first laureate in medicine due to his research in diphtheria serum. Regarding cardiology, Nobel Prize's history permits a global comprehension of progress in pathophysiology, diagnosis and therapeutics of various cardiac diseases in last 120 years. The objective of this study was to review the major scientific discoveries contemplated by Nobel Prizes that contributed to cardiology. In addition, we also hypothesized why Carlos Chagas, one of our most important scientists, did not win the prize in two occasions. We carried out a non-systematic review of Nobel Prize winners, selecting the main studies relevant to heart diseaseamong the laureates. In the period between 1901 and 2013, 204 researches and 104 prizes were awarded in Nobel Prize, of which 16 (15%) studies were important for cardiovascular area. There were 33 (16%) laureates, and two (6%) were women. Fourteen (42%) were American, 15 (45%) Europeans and four (13%) were from other countries. There was only one winner born in Brazil, Peter Medawar, whose career was all in England. Reviewing the history of the Nobel Prize in physiology or medicine area made possible to identify which researchers and studies had contributed to advances in the diagnosis, prevention and treatment of cardiovascular diseases. Most winners were North Americans and Europeans, and male.

  5. Nobel Prizes: Contributions to Cardiology

    Directory of Open Access Journals (Sweden)

    Evandro Tinoco Mesquita

    2015-01-01

    Full Text Available The Nobel Prize was created by Alfred Nobel. The first prize was awarded in 1901 and Emil Adolf von Behring was the first laureate in medicine due to his research in diphtheria serum. Regarding cardiology, Nobel Prize’s history permits a global comprehension of progress in pathophysiology, diagnosis and therapeutics of various cardiac diseases in last 120 years. The objective of this study was to review the major scientific discoveries contemplated by Nobel Prizes that contributed to cardiology. In addition, we also hypothesized why Carlos Chagas, one of our most important scientists, did not win the prize in two occasions. We carried out a non-systematic review of Nobel Prize winners, selecting the main studies relevant to heart diseaseamong the laureates. In the period between 1901 and 2013, 204 researches and 104 prizes were awarded in Nobel Prize, of which 16 (15% studies were important for cardiovascular area. There were 33 (16% laureates, and two (6% were women. Fourteen (42% were American, 15 (45% Europeans and four (13% were from other countries. There was only one winner born in Brazil, Peter Medawar, whose career was all in England. Reviewing the history of the Nobel Prize in physiology or medicine area made possible to identify which researchers and studies had contributed to advances in the diagnosis, prevention and treatment of cardiovascular diseases. Most winners were North Americans and Europeans, and male.

  6. Nobel Prizes: Contributions to Cardiology

    Directory of Open Access Journals (Sweden)

    Evandro Tinoco Mesquita

    2015-08-01

    Full Text Available The Nobel Prize was created by Alfred Nobel. The first prize was awarded in 1901 and Emil Adolf von Behring was the first laureate in medicine due to his research in diphtheria serum. Regarding cardiology, Nobel Prize’s history permits a global comprehension of progress in pathophysiology, diagnosis and therapeutics of various cardiac diseases in last 120 years. The objective of this study was to review the major scientific discoveries contemplated by Nobel Prizes that contributed to cardiology. In addition, we also hypothesized why Carlos Chagas, one of our most important scientists, did not win the prize in two occasions. We carried out a non-systematic review of Nobel Prize winners, selecting the main studies relevant to heart diseaseamong the laureates. In the period between 1901 and 2013, 204 researches and 104 prizes were awarded in Nobel Prize, of which 16 (15% studies were important for cardiovascular area. There were 33 (16% laureates, and two (6% were women. Fourteen (42% were American, 15 (45% Europeans and four (13% were from other countries. There was only one winner born in Brazil, Peter Medawar, whose career was all in England. Reviewing the history of the Nobel Prize in physiology or medicine area made possible to identify which researchers and studies had contributed to advances in the diagnosis, prevention and treatment of cardiovascular diseases. Most winners were North Americans and Europeans, and male.

  7. Nobel Prizes: Contributions to Cardiology

    International Nuclear Information System (INIS)

    The Nobel Prize was created by Alfred Nobel. The first prize was awarded in 1901 and Emil Adolf von Behring was the first laureate in medicine due to his research in diphtheria serum. Regarding cardiology, Nobel Prize’s history permits a global comprehension of progress in pathophysiology, diagnosis and therapeutics of various cardiac diseases in last 120 years. The objective of this study was to review the major scientific discoveries contemplated by Nobel Prizes that contributed to cardiology. In addition, we also hypothesized why Carlos Chagas, one of our most important scientists, did not win the prize in two occasions. We carried out a non-systematic review of Nobel Prize winners, selecting the main studies relevant to heart diseaseamong the laureates. In the period between 1901 and 2013, 204 researches and 104 prizes were awarded in Nobel Prize, of which 16 (15%) studies were important for cardiovascular area. There were 33 (16%) laureates, and two (6%) were women. Fourteen (42%) were American, 15 (45%) Europeans and four (13%) were from other countries. There was only one winner born in Brazil, Peter Medawar, whose career was all in England. Reviewing the history of the Nobel Prize in physiology or medicine area made possible to identify which researchers and studies had contributed to advances in the diagnosis, prevention and treatment of cardiovascular diseases. Most winners were North Americans and Europeans, and male

  8. Nobel Prizes: Contributions to Cardiology

    Science.gov (United States)

    Mesquita, Evandro Tinoco; Marchese, Luana de Decco; Dias, Danielle Warol; Barbeito, Andressa Brasil; Gomes, Jonathan Costa; Muradas, Maria Clara Soares; Lanzieri, Pedro Gemal; Gismondi, Ronaldo Altenburg

    2015-01-01

    The Nobel Prize was created by Alfred Nobel. The first prize was awarded in 1901 and Emil Adolf von Behring was the first laureate in medicine due to his research in diphtheria serum. Regarding cardiology, Nobel Prize’s history permits a global comprehension of progress in pathophysiology, diagnosis and therapeutics of various cardiac diseases in last 120 years. The objective of this study was to review the major scientific discoveries contemplated by Nobel Prizes that contributed to cardiology. In addition, we also hypothesized why Carlos Chagas, one of our most important scientists, did not win the prize in two occasions. We carried out a non-systematic review of Nobel Prize winners, selecting the main studies relevant to heart diseaseamong the laureates. In the period between 1901 and 2013, 204 researches and 104 prizes were awarded in Nobel Prize, of which 16 (15%) studies were important for cardiovascular area. There were 33 (16%) laureates, and two (6%) were women. Fourteen (42%) were American, 15 (45%) Europeans and four (13%) were from other countries. There was only one winner born in Brazil, Peter Medawar, whose career was all in England. Reviewing the history of the Nobel Prize in physiology or medicine area made possible to identify which researchers and studies had contributed to advances in the diagnosis, prevention and treatment of cardiovascular diseases. Most winners were North Americans and Europeans, and male. PMID:25945466

  9. Nobel prizes: contributions to cardiology.

    Science.gov (United States)

    Mesquita, Evandro Tinoco; Marchese, Luana de Decco; Dias, Danielle Warol; Barbeito, Andressa Brasil; Gomes, Jonathan Costa; Muradas, Maria Clara Soares; Lanzieri, Pedro Gemal; Gismondi, Ronaldo Altenburg

    2015-08-01

    The Nobel Prize was created by Alfred Nobel. The first prize was awarded in 1901 and Emil Adolf von Behring was the first laureate in medicine due to his research in diphtheria serum. Regarding cardiology, Nobel Prize's history permits a global comprehension of progress in pathophysiology, diagnosis and therapeutics of various cardiac diseases in last 120 years. The objective of this study was to review the major scientific discoveries contemplated by Nobel Prizes that contributed to cardiology. In addition, we also hypothesized why Carlos Chagas, one of our most important scientists, did not win the prize in two occasions. We carried out a non-systematic review of Nobel Prize winners, selecting the main studies relevant to heart diseaseamong the laureates. In the period between 1901 and 2013, 204 researches and 104 prizes were awarded in Nobel Prize, of which 16 (15%) studies were important for cardiovascular area. There were 33 (16%) laureates, and two (6%) were women. Fourteen (42%) were American, 15 (45%) Europeans and four (13%) were from other countries. There was only one winner born in Brazil, Peter Medawar, whose career was all in England. Reviewing the history of the Nobel Prize in physiology or medicine area made possible to identify which researchers and studies had contributed to advances in the diagnosis, prevention and treatment of cardiovascular diseases. Most winners were North Americans and Europeans, and male. PMID:25945466

  10. [Direct oral anticoagulants in cardiology].

    Science.gov (United States)

    Kiss, Róbert Gábor

    2016-09-01

    Antithrombotic drug therapy is a main cornerstone - sometimes a fairly uneven cornerstone - of today's clinical practice. Patients treated with antithrombotic drugs appear sometimes unawaited at those of our colleagues, who are not necessarily experts of this narrow field. Furthermore, new and newer molecules of antiplatelet and anticoagulant medicines have come into practice, frequently in combination. This dramatic development has been important to patients; pharmacological - and recently nonpharmacological - antithrombotic treatment has paved the way to improve current modalities in cardiology. Combining elements of the "old four" (heparin, coumadin, aspirin, clopidogrel) have been the basis of any improvement for a long time. Nowadays, there has been an involvement of new drugs, direct oral anticoagulants into practice. It is time now to catch up in using new anticoagulants, regardless of our current speciality in medicine. Orv. Hetil., 2016, 157(38), 1507-1510. PMID:27640616

  11. The history of veterinary cardiology.

    Science.gov (United States)

    Buchanan, James W

    2013-03-01

    Throughout civilization, animals have played a pivotal role in the advancement of science and medicine. From as early as 400 BC when Hippocrates recognized that diseases had natural causes, the steadfast advances made by biologists, scientists, physicians and scholars were fueled by timely and important facts and information- much of it gained through animal observations that contributed importantly to understanding anatomy, physiology, and pathology. There have been many breakthroughs and historic developments. For example, William Harvey in the 16th and 17th centuries clarified the importance of the circulatory system, aided by observations in dogs and pigs, which helped to clarify and confirm his concepts. The nineteenth century witnessed advances in physical examination techniques including auscultation and percussion. These helped create the basis for enhanced proficiency in clinical cardiology. An explosion of technologic advances that followed in the 20th century have made possible sophisticated, accurate, and non-invasive diagnostics. This permitted rapid patient assessment, effective monitoring, the development of new cardiotonic drugs, clinical trials to assess efficacy, and multi-therapy strategies. The latter 20th century has marshaled a dizzying array of advances in medical genetics and molecular science, expanding the frontiers of etiologies and disease mechanisms in man, with important implications for animal health. Veterinary medicine has evolved during the last half century, from a trade designed to serve agrarian cultures, to a diverse profession supporting an array of career opportunities ranging from private, specialty practice, to highly organized, specialized medicine and subspecialty academic training programs in cardiology and allied disciplines. PMID:23453139

  12. Current status of preventive cardiology training among United States cardiology fellowships and comparison to training guidelines.

    Science.gov (United States)

    Pack, Quinn R; Keteyian, Steven J; McBride, Patrick E; Weaver, W Douglas; Kim, Henry E

    2012-07-01

    We evaluated preventive cardiology education in United States cardiology fellowship programs and their adherence to Core Cardiovascular Training Symposium training guidelines, which recommend 1 month of training, faculty with expertise, and clinical experience in cardiac rehabilitation, lipid disorder management, and diabetes management as a part of the prevention curricula. We sent an anonymous survey to United States cardiology program directors and their chief fellow. The survey assessed the program curricula, rotation structure, faculty expertise, obstacles, and recommended improvements. The results revealed that 24% of surveyed programs met the Core Cardiovascular Training Symposium guidelines with a dedicated 1-month rotation in preventive cardiology, 24% had no formalized training in preventive cardiology, and 30% had no faculty with expertise in preventive cardiology, which correlated with fewer rotations in prevention than those with specialized faculty (p = 0.009). Fellows rotated though the following experiences (% of programs): cardiac rehabilitation, 71%; lipid management, 37%; hypertension, 15%; diabetes, 7%; weight management/obesity, 6%; cardiac nutrition, 6%; and smoking cessation, 5%. The program directors cited "lack of time" as the greatest obstacle to providing preventive cardiology training and the chief fellows reported "lack of a developed curriculum" (p = 0.01). The most recommended improvement was for the American College of Cardiology to develop a web-based curriculum/module. In conclusion, most surveyed United States cardiology training programs currently do not adhere to basic preventive cardiovascular medicine Core Cardiovascular Training Symposium recommendations. Additional attention to developing curricular content and structure, including the creation of an American College of Cardiology on-line knowledge module might improve fellowship training in preventive cardiology.

  13. Safe sedation in modern cardiological practice.

    Science.gov (United States)

    Furniss, Stephen S; Sneyd, J Robert

    2015-10-01

    Safe sedation is fundamental to many modern cardiological procedures, and following the publication of the report on safe sedation by the Academy of Medical Royal Colleges, this report discusses sedation specifically in cardiological practice. The major areas within cardiology that use sedation are cardioversion, catheter ablation particularly of atrial fibrillation, transoesophageal echocardiography, implantable device (cardiovascular implantable electronic device) procedures and other procedures such as transcatheter aortic valve replacement. There is increasing demand for cardiological sedation but there is wide geographical variation in its use and there are also growing data to support non-anaesthetists giving sedation. The use of benzodiazepines, particularly for short procedures, is common, but even here good record-keeping and audit together with an understanding of the continuum of sedation and having appropriately trained staff and the necessary facilities are vital. Nurse administration of propofol may be appropriate for some procedures in cardiology that require at least moderate sedation. Appropriate training is essential and the use of capnography and target controlled infusion pumps for propofol administration is recommended. PMID:26085525

  14. Assessing and Reducing Exposures to Cardiology Staff

    International Nuclear Information System (INIS)

    Interventional radiology and interventional cardiology practices represent the highest radiological workload in hospitals and have the potential for high exposures to staff operating near patients. The IAEA has promoted the Information System on Occupational Exposure in Medicine, Industry and Research (ISEMIR) project where the working group on interventional cardiology assessed levels of exposure and methods applied for individual monitoring, and designed an international database of occupational exposures. Worldwide surveys of interventional cardiologists from 32 countries and 81 regulatory bodies from 55 countries provided information on dosimetry practice: only 57% of regulatory bodies define the number and/or position of dosimeters for staff monitoring and less than 40% could provide doses. The survey results proved poor compliance with staff monitoring recommendations in a large fraction of hospitals and the need for staff monitoring harmonization and monitoring technology advancements. Given the new occupational dose limit for the lens of the eye, the existence of high eye doses in interventional cardiology practice and the general lack of knowledge of actual eye doses in interventional cardiology (and other similar interventional practices), ISEMIR recommends improving training in occupational radiation protection and monitoring methods for assessing eye lens doses, and urging hospital management to utilize the international database under development for benchmarking occupational doses in interventional cardiology and, hence, improve optimization of protection. (author)

  15. Measures of Knowledge and Attitude Toward Preventive Cardiology.

    Science.gov (United States)

    Allred, Charlene A.; And Others

    1985-01-01

    The development and validation of an inventory of preventive cardiology at the University of Virginia is described. The inventory contains two instruments designed to measure medical students' preinstructional and postinstructional knowledge of and attitude toward preventive cardiology. (Author/MLW)

  16. [Sports cardiology - a general practice oriented update].

    Science.gov (United States)

    Schmied, Christian

    2014-08-01

    As a sub-speciality, Sports Cardiology focuses on sport and physical training interacting with cardiac issues. Particularly, Sports Cardiology deals with the so-called "Sports Paradox", which implicates the fact the on one side regular physical training leads to a multitude of relevant health benefits. But on the other hand, exercise can also be a trigger for sudden cardiac death, particularly in case of an underlying cardiac disease. However, health benefits by regular training outweigh potential risks by far, but only if an adequate cardiac screening and individual recommendations for sports participation have been provided. This review highlights various aspects of Sports Cardiology like strategies to prevent sudden cardiac death in sports and training recommendations in patients with an underlying cardiovascular disease.

  17. Cardiac magnetic resonance in clinical cardiology

    Institute of Scientific and Technical Information of China (English)

    Andreas; Kumar; Rodrigo; Bagur

    2015-01-01

    Over the last decades, cardiac magnetic resonance(CMR) has transformed from a research tool to a widely used diagnostic method in clinical cardiology. This method can now make useful, unique contributions to the work-up of patients with ischemic and non-ischemic heart disease. Advantages of CMR, compared to other imaging methods, include very high resolution imaging with a spatial resolution up to 0.5 mm × 0.5 mm in plane, a large array of different imaging sequences to provide in vivo tissue characterization, and radiationfree imaging. The present manuscript highlights the relevance of CMR in the current clinical practice and new perspectives in cardiology.

  18. An Evaluation of a Clerkship In Cardiology

    Science.gov (United States)

    Edson, John N.; and others

    1969-01-01

    Evaluation of the clinical clerkship in Cardiology for general practitioners proves there is an urgent need for continuing post graduate medical education for general practitioners. Clerkship was offered jointly by the Long Island College Hospital and the State University of New York Downstate Medical Center, Brooklyn, New York. (IR)

  19. Evaluation of Cardiology Training and Manpower Requirements.

    Science.gov (United States)

    Adams, Forrest H., Ed.; Mendenhall, Robert C., Ed.

    Begun in June, 1971 and completed in October 1973, the study had the following specific goals: to define the cardiologist's role; to determine cardiology training program objectives; to determine manpower needs for cardiologists; and to determine the educational needs of cardiologists. The major information was sought from all active cardiologists…

  20. Developing effective invasive cardiology services. Guideline report.

    Science.gov (United States)

    Ronning, P L; Franc, C W; Lewis, S J

    1988-01-01

    Diseases of the heart are the leading cause of death and the major reason for days stayed in the hospital and discharges from the hospital. Nearly 1 million Americans died last year from cardiac disease, and over 60 million suffer from some form of cardiac disease. Conservatively stated, 300,000 cardiac surgeries and 600,000 cardiac catheterizations are performed annually, and the number is rising. Therefore, heart disease is understandably big business for hospitals and physicians. The organization of cardiac delivery systems is changing dramatically, primarily as the result of advancements made in the nonsurgical treatment of cardiac disease. The balance of power is shifting from cardiac surgery to cardiology, resulting in political and economic consequences for hospitals. Cardiac diagnosis is also undergoing a transformation, as less invasive procedures increase in sophistication. As hospitals consider their options in this market and observe physicians, medical groups, and alternative delivery systems providing competing services, the strategic alternatives become confusing and decidedly difficult. This report is written as a guide to assist hospitals in understanding the technological forces underlying the changing market and the effect these changes will have on the ownership, organization, and structure of delivery systems and, most specifically, on the delivery of cardiovascular services. Because of the tremendous interest in invasive cardiology services and the significance of the financial, organizational, and quality commitment involved in the delivery of invasive cardiology services, this guideline report addresses primarily those services. Noninvasive technologies also are addressed because of their importance to a cardiology program, the magnitude of the technological changes taking place, and their potential impact on the diagnosis and treatment of cardiac disease. The report begins with a discussion of the general planning issues that provide the

  1. Behavioral cardiology: current advances and future directions.

    Science.gov (United States)

    Rozanski, Alan

    2014-07-01

    Growing epidemiological evidence identifies key domains relevant to behavioral cardiology, including health behaviors, emotions, mental mindsets, stress management, social connectedness, and a sense of purpose. Each of these domains exists along a continuum, ranging from positive factors that promote health, to negative factors, which are pathophysiological. To date, there has been relatively little translation of this growing knowledge base into cardiology practice. Four initiatives are proposed to meet this challenge: 1) promulgating greater awareness of the potency of psychosocial risks factors; 2) overcoming a current "artificial divide" between conventional and psychosocial risk factors; 3) developing novel cost-effective interventions using Internet and mobile health applications, group-based counseling, and development of tiered-care behavioral management; and 4) in recognition that "one size does not fit all" with respect to behavioral interventions, developing specialists who can counsel patients in multidisciplinary fashion and use evidence-based approaches for promoting patient motivation and execution of health goals.

  2. Evaluating the benefits of nuclear cardiology

    International Nuclear Information System (INIS)

    This paper reviews the role of nuclear cardiology in the context of health care evaluation and resource utilisation. Nuclear cardiology procedures are used to detect disease, to define the extent of disease, to predict the outcome of therapy and to monitor the response to treatment. The evaluation of effectiveness will depend on the role for which the tests are being used. The evaluation of diagnostic tests most commonly follows the five level Fineberg classification. I) Technical capacity; II) diagnostic accuracy; III) diagnostic impact; IV) therapeutic impact; V) patient outcome. Tests may succeed or fail at each of these hierarchical levels. In addition to the clinical impact which is evaluated, the appropriate use of health care resources has to be considered , i.e. the cost effectiveness of the investigation. For this the costs of diagnosis and treatment in the resources used, together with the direct cost on the patient and patient carers needs to be considered. In addition to these direct costs to the community and to the patient and the carers the secondary downstream costs and opportunity costs have to be taken into account. The common methods for assessing the costs and benefits include cost minimization, cost effectiveness, cost utility, and cost benefit studies. The advantage and appropriate use of these methods are reviewed. There are seven clinical methods for evaluating diagnostics tests in nuclear cardiology which are: I) Case reports; II) consensus studies; III) databases; IV) management impact studies; V)modeling techniques; VI) management impact studies; VII) randomized control trial. Each of these has a role with advantages and disadvantages which are reviewed. It is no long sufficient to investigate the usefulness of a diagnostic test used in nuclear cardiology in isolation but it as to be within the context of the health care system and the resource used

  3. ICRP PUBLICATION 120: Radiological protection in cardiology.

    Science.gov (United States)

    Cousins, C; Miller, D L; Bernardi, G; Rehani, M M; Schofield, P; Vañó, E; Einstein, A J; Geiger, B; Heintz, P; Padovani, R; Sim, K-H

    2013-02-01

    Cardiac nuclear medicine, cardiac computed tomography (CT), interventional cardiology procedures, and electrophysiology procedures are increasing in number and account for an important share of patient radiation exposure in medicine. Complex percutaneous coronary interventions and cardiac electrophysiology procedures are associated with high radiation doses. These procedures can result in patient skin doses that are high enough to cause radiation injury and an increased risk of cancer. Treatment of congenital heart disease in children is of particular concern. Additionally, staff(1) in cardiac catheterisation laboratories may receive high doses of radiation if radiological protection tools are not used properly. The Commission provided recommendations for radiological protection during fluoroscopically guided interventions in Publication 85, for radiological protection in CT in Publications 87 and 102, and for training in radiological protection in Publication 113 (ICRP, 2000b,c, 2007a, 2009). This report is focused specifically on cardiology, and brings together information relevant to cardiology from the Commission's published documents. There is emphasis on those imaging procedures and interventions specific to cardiology. The material and recommendations in the current document have been updated to reflect the most recent recommendations of the Commission. This report provides guidance to assist the cardiologist with justification procedures and optimisation of protection in cardiac CT studies, cardiac nuclear medicine studies, and fluoroscopically guided cardiac interventions. It includes discussions of the biological effects of radiation, principles of radiological protection, protection of staff during fluoroscopically guided interventions, radiological protection training, and establishment of a quality assurance programme for cardiac imaging and intervention. As tissue injury, principally skin injury, is a risk for fluoroscopically guided interventions

  4. ICRP PUBLICATION 120: Radiological Protection in Cardiology

    International Nuclear Information System (INIS)

    Cardiac nuclear medicine, cardiac computed tomography (CT), interventional cardiology procedures, and electrophysiology procedures are increasing in number and account for an important share of patient radiation exposure in medicine. Complex percutaneous coronary interventions and cardiac electrophysiology procedures are associated with high radiation doses. These procedures can result in patient skin doses that are high enough to cause radiation injury and an increased risk of cancer. Treatment of congenital heart disease in children is of particular concern. Additionally, staff in cardiac catheterisation laboratories may receive high doses of radiation if radiological protection tools are not used properly. The Commission provided recommendations for radiological protection during fluoroscopically guided interventions in Publication 85, for radiological protection in CT in Publications 87 and 102, and for training in radiological protection in Publication 113 (ICRP, 2000b,c, 2007a, 2009). This report is focused specifically on cardiology, and brings together information relevant to cardiology from the Commission’s published documents. There is emphasis on those imaging procedures and interventions specific to cardiology. The material and recommendations in the current document have been updated to reflect the most recent recommendations of the Commission. This report provides guidance to assist the cardiologist with justification procedures and optimisation of protection in cardiac CT studies, cardiac nuclear medicine studies, and fluoroscopically guided cardiac interventions. It includes discussions of the biological effects of radiation, principles of radiological protection, protection of staff during fluoroscopically guided interventions, radiological protection training, and establishment of a quality assurance programme for cardiac imaging and intervention. As tissue injury, principally skin injury, is a risk for fluoroscopically guided interventions

  5. Recommendations of the European Board for the Specialty Cardiology (EBSC) for education and training in basic cardiology in Europe. The Executive Committee of the European Board for the Specialty Cardiology.

    Science.gov (United States)

    1996-12-01

    The Cardiology Monosection of the UEMS and the European Society of Cardiology have created a European Board for the Specialty of Cardiology whose task is to prove guidelines for training and training institutions. The recommendations are presented here and in summary require at least 3 years education and training in basic cardiology (after at least 2 years of a common trunk of general internal medicine) at an approved institution with adequate exposure to all aspects of adult cardiological practice.

  6. 1st Guidelines of the Brazilian Society of Cardiology on processes and skills for education in cardiology in Brazil--executive summary.

    Science.gov (United States)

    Sousa, Marcos Roberto de; Mourilhe-Rocha, Ricardo; Paola, Angelo Amato Vincenzo de; Köhler, Ilmar; Feitosa, Gilson Soares; Schneider, Jamil Cherem; Feitosa-Filho, Gilson Soares; Nicolau, José Carlos; Ferreira, João Fernando Monteiro; Morais, Nelson Siqueira de

    2012-02-01

    This article summarizes the "1st Guidelines of the Brazilian Society of Cardiology on Processes and Skills for Education in Cardiology in Brazil," which can be found in full at: . The guideline establishes the education time required in Internal Medicine and Cardiology with Specialization through theoretical and practical training. These requirements must be available at the center forming Specialists in Cardiology and the Cardiology contents.

  7. The Year in Cardiology 2013: coronary intervention.

    Science.gov (United States)

    Erbel, Raimund; Wijns, William

    2014-02-01

    The year 2013 was rich of new developments in cardiology, and percutaneous coronary intervention (PCI) in particular. This overview article will focus on contributions in the following areas: training for PCI, appropriateness and indications; access site selection, risk scores, peri-procedural myocardial infarction; trial results and long-term follow-up; PCI for specific patient and lesion subsets, including acute coronary syndrome and ST-segment myocardial infarction; prevention of ischemic and reperfusion injury; stent thrombosis and new coronary stents and scaffolds.

  8. A case study of technology transfer: Cardiology

    Science.gov (United States)

    Schafer, G.

    1974-01-01

    Research advancements in cardiology instrumentation and techniques are summarized. Emphasis is placed upon the following techniques: (1) development of electrodes which show good skin compatibility and wearer comfort; (2) contourography - a real time display system for showing the results of EKGs; (3) detection of arteriosclerosis by digital computer processing of X-ray photos; (4) automated, noninvasive systems for blood pressure measurement; (5) ultrasonoscope - a noninvasive device for use in diagnosis of aortic, mitral, and tricuspid valve disease; and (6) rechargable cardiac pacemakers. The formation of a biomedical applications team which is an interdisciplinary team to bridge the gap between the developers and users of technology is described.

  9. Practical application of natriuretic peptides in paediatric cardiology

    DEFF Research Database (Denmark)

    Smith, Julie; Goetze, Jens Peter; B. Andersen, Claus;

    2010-01-01

    It is still uncertain if cardiac natriuretic peptides are useful biomarkers in paediatric cardiology. In this review we identify four clinical scenarios in paediatric cardiology, where clinical decision-making can be difficult, and where we feel the paediatric cardiologists need additional...

  10. Cardiological telemonitoring in rehabilitation and sports medicine.

    Science.gov (United States)

    Vainoras, Alfonsas; Marozas, Vaidotas; Korsakas, Stasys; Gargasas, Liudas; Siupsinskas, Laimonas; Miskinis, Vytenis

    2004-01-01

    The paper presents the development results of teleconsultative cardiology systems and their application in rehabilitation and sport medicine. The first teleconsultative cardiology (TELECARD) system was developed for outpatient departments in the city of Kaunas, using Internet links. It was based on the CompCardioSignal terminal. One branch of the TELECARD system with a mobile CompCardioSignal terminal was used for functional state evaluation of Lithuanian sportsmen during the 2000 Sydney Olympic Games. The examined results have shown that every sportsman responded differently to acclimatization and the TELECARD system provided support to physicians and coaches for making optimal decisions regarding the sportsmen's adaptation and other situations. The final telemetry system was used for rower monitoring. It was based on the new CompCardioSignal terminal with three EASI ECG leads and synchronously recorded motion signals for evaluation of human reaction to physical load. The developed telemonitoring systems were a useful tool for evaluation of human reaction to physical load in rehabilitation and sports activities. PMID:15718601

  11. [The origins of the Czech Society of Cardiology and of Czech cardiology].

    Science.gov (United States)

    Widimský, J

    2013-06-01

    The paper presents the origins of the Czech Society of Cardiology on the one hand, and the origins of Czech cardiology on the other. The Czech Society of Cardiology is the third oldest in the world (after the American and German Societies). It was founded in 1929 by Prof. Libenský. As early as in 1933, the Society organised the first international congress of cardiologists in Prague, which was attended by 200 doctors, out of which 50 were from abroad. The most participants came from France and Poland. Other participants came from England, Argentina, Belgium, the Netherlands, Italy, Romania, Spain and Switzerland. The worldwide importance of this congress is apparent from the fact that both the World Society of Cardiology and the European Society of Cardiology (EKS) were founded after World War II in the years 1950 and 1952, i.e. almost 20 years after the first international congress of cardiology in Prague. In 1964, the Fourth Congress of European Society of Cardiology was held in Prague with the participation of 1,500 specialists from 31 countries and chaired by Prof. Pavel Lukl, the later president of EKS (1964- 1968). The paper also presents the work of our specialists in WHO and the history of the international journal Cor et Vasa issued by the Avicenum publishing house in Prague in English and Russian in the years 1958- 1992. An important role in the development of our cardiology was played by certain departments and clinics. In 1951, the Institute for Cardiovascular Research (ÚCHOK) was founded in PrahaKrč, thanks to the initiative of MU Dr. František Kriegl, the Deputy Minister of Health. Its first director was Klement Weber, who published, as early as in 1929, a monograph on arrhythmias -  50 years earlier than arrhythmias started to be at the centre of attention of cardiologists. Klement Weber was one of the doctors of President T. G. Masaryk during his serious disease towards the end of his life. Jan Brod was the deputy of Klement Weber in the

  12. Paediatric cardiology: the last 50 years.

    Science.gov (United States)

    Richardson, Malcolm E

    2015-01-01

    In the last half-century, the outlook for children with heart disease has changed dramatically. Morphologists have transformed our understanding of heart defects. Improved imaging methods, such as echocardiography, computed tomography and magnetic resonance imaging, have made diagnostic cardiac catheterisation almost redundant. However, interventional catheterisation has flourished as transcatheter procedures have replaced surgery for many lesions. The ability to pharmacologically manipulate the duct has revolutionised the management of the sick neonate with major heart disease. Better surgical techniques, such as deep hypothermia and circulatory arrest, allow repair of lesions in early infancy before irreversible complications develop. Advances in anaesthesia and intensive care have been integral. New sub-disciplines, such as fetal cardiology and electrophysiology, have emerged. The sum of these numerous developments is enormous. Lesions that were previously considered lethal are now routinely treated. Consequently, the great majority of children with major heart disease now reach adulthood in good health.

  13. Future prospects of pediatric cardiology in China

    Institute of Scientific and Technical Information of China (English)

    JIN Hong-fang; DU Jun-bao

    2010-01-01

    @@ In recent years, great progress has been made in the field of pediatric cardiology in China, including the development of diagnostic techniques and patient management and the elucidation of mechanisms responsible for cardiovascular diseases.1 The standardization of key diagnostic skills and patient management pathways, for example, has been continually improved.At the same time, the pathogenesis of pediatric cardiovascular diseases has been studied in depth,resulting in an increasing body of novel research findings with regard to the mechanisms responsible for these diseases. We must be aware, however, that great effort still needs to be made to further explore new diagnostic and treatment strategies and reveal the mysteries of cardiovascular diseases.

  14. AMERICAN COLLEGE OF CARDIOLOGY, AMERICAN HEART ASSOCIATION AND EUROPEAN SOCIETY OF CARDIOLOGY GUIDELINES (2006 FOR THE MANAGEMENT OF PATIENTS WITH ATRIAL FIBRILLATION (ENDING

    Directory of Open Access Journals (Sweden)

    V. Fuster

    2015-12-01

    Full Text Available A report of the American College of Cardiology, American Heart Association Task Force on practice guidelines and the European Society of Cardiology Committee for practice guidelines.

  15. AMERICAN COLLEGE OF CARDIOLOGY, AMERICAN HEART ASSOCIATION AND EUROPEAN SOCIETY OF CARDIOLOGY GUIDELINES (2006 FOR THE MANAGEMENT OF PATIENTS WITH ATRIAL FIBRILLATION (ENDING

    Directory of Open Access Journals (Sweden)

    V. Fuster

    2007-01-01

    Full Text Available A report of the American College of Cardiology, American Heart Association Task Force on practice guidelines and the European Society of Cardiology Committee for practice guidelines.

  16. Start from scratch: the prospect of nuclear cardiology

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Won Woo [Dept. of Nuclear Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seoul (Korea, Republic of)

    2016-06-15

    The future is always hard to forecast but the prospect of nuclear cardiology has never been more unobtainable than these days. Myocardial perfusion single-photon emission computed tomography (MPS) has been one of the major nuclear medicine studies for decades, but the annual number of MPS is stagnant or steadily decreasing in Korea and other countries. The challenge from coronary computed tomography (CCT) and the concern of radiation exposure of MPS were the main reasons for the stalemate of nuclear cardiology. Compared to the rapid technological progress of CCT, enabling greater image resolution in conjunction with lower radiation exposure to the patients, development of new radiopharmaceuticals or scintillation imaging techniques has been at a relatively slow pace. Therefore, the future of nuclear cardiology is really dependent on the application of the genuine nuclear medicine principle to patient's management. The review for current update of nuclear cardiology will ensue in the next issue of Nuclear Medicine and Molecular Imaging.

  17. Electrocardiographic interpretation skills of cardiology residents: are they competent?

    Science.gov (United States)

    Sibbald, Matthew; Davies, Edward G; Dorian, Paul; Yu, Eric H C

    2014-12-01

    Achieving competency at electrocardiogram (ECG) interpretation among cardiology subspecialty residents has traditionally focused on interpreting a target number of ECGs during training. However, there is little evidence to support this approach. Further, there are no data documenting the competency of ECG interpretation skills among cardiology residents, who become de facto the gold standard in their practice communities. We tested 29 Cardiology residents from all 3 years in a large training program using a set of 20 ECGs collected from a community cardiology practice over a 1-month period. Residents interpreted half of the ECGs using a standard analytic framework, and half using their own approach. Residents were scored on the number of correct and incorrect diagnoses listed. Overall diagnostic accuracy was 58%. Of 6 potentially life-threatening diagnoses, residents missed 36% (123 of 348) including hyperkalemia (81%), long QT (52%), complete heart block (35%), and ventricular tachycardia (19%). Residents provided additional inappropriate diagnoses on 238 ECGs (41%). Diagnostic accuracy was similar between ECGs interpreted using an analytic framework vs ECGs interpreted without an analytic framework (59% vs 58%; F(1,1333) = 0.26; P = 0.61). Cardiology resident proficiency at ECG interpretation is suboptimal. Despite the use of an analytic framework, there remain significant deficiencies in ECG interpretation among Cardiology residents. A more systematic method of addressing these important learning gaps is urgently needed.

  18. [Guideline for the education of the specialist in cardiology in Spain. Comisión Nacional de la Especialidad de Cardiología].

    Science.gov (United States)

    Cosín Aguilar, J; Plaza Celemín, L; Martín Durán, R; Zarco Gutiérrez, P; López Merino, V; Cortina Llosa, A; Ferreira Montero, I; García-Cosío Mir, F; Castro Beiras, A; Martínez Monzonís, A

    2000-02-01

    This article presents the program for training in cardiology. The document was elaborated by the National Committee of the Specialty of Cardiology, from the Ministry of Health and Ministry of Education, and describes the theoretical and practical aspects of training in cardiology prevailing at present in Spain.

  19. Recent advances of MIBG imaging in cardiology

    International Nuclear Information System (INIS)

    The sympathetic nervous system plays an important role in the regulation of cardiovascular function both in healthy subjects and in patients with heart disease. Cardiac neurotransmission imaging allows in vivo noninvasive assessment of presynaptic storage, release and reuptake of neurotransmitters. Iodine-123 labeled metaiodobenzylguanidine (MIBG) is an analogue of the sympatholytic agent guanethidine and behaves in a manner that is similar to norepinephrine, a neurotransmitter of the sympathetic nervous system in the heart. Qualitative and quantitative assessment of MIBG uptake and washout kinetics has evaluated alterations of the cardiac sympathetic function in various heart diseases, such as cardiomyopathies, coronary artery disease, diabetic heart and arrhythmias. As reduced MIBG uptake has been related to the clinical indices of severity and prognosis, it can be used to evaluate the therapeutic effects on the cardiac sympathetic dysfunction. For example, angiotensin converting enzyme inhibitors and β-blockers which have been shown to improve functional capacity and prognosis in patients with heart failure, have been demonstrated to increase MIBG uptake and reduce its washout rate in these patients, indicating favorable effects on the sympathetic nervous system. Thus, MIBG imaging has become a promising noninvasive tool and a widely available modality for the assessment of prognosis and effects of medical therapy in various forms of cardiac pathology. The usefulness and recent advances of MIBG imaging in cardiology will be noted in this article. (author)

  20. [Nuclear cardiology: the present functions and future perspectives].

    Science.gov (United States)

    Mei, Xiaoli; Fan, Chengzhong

    2013-02-01

    For the past decade, the diagnosis and treatment of coronary artery disease (CAD) has shifted from the traditional model by evaluating coronary artery stenosis with morphological imaging methods to a novel model by focusing on the detection of ischemia for risk stratification. The myocardial perfusion imaging (MPI) using stress single photon emission computed tomography (SPECT) has become the most commonly used stress imaging technique for the diagnosis and treatment of patients with suspected or known CAD. It has got strong supports, including those of the American College of Cardiology, American Heart Association, American Society of Nuclear Cardiology (ACC/AHA/ASNC) and other numerous clinical guidelines. They all stressed that the SPECT MPI is recommended to be used as the "gate keeper" to coronary angiography in order to prevent unnecessary intervention test and save the cost. However, in China the introduction and application of nuclear cardiology was late and highly unbalanced. This leads to the lack of understanding of nuclear cardiology in some clinicians, and there often is misunderstanding on correct selection of coronary angiography, cardiac CT, CT coronary angiography and others for diagnosis and treatment of CAD which results in a trend of over-application of these traditional techniques. In this article, we will focus on the status of nuclear cardiology, including SPECT, positron emission tomography (PET) MPI in the patients with CAD for the diagnosis of ischemia, risk stratification and management decision-making, and also compare it with the traditional morphological imaging techniques. In addition, we will briefly introduce the recent advances in cardiac hybrid imaging and molecular imaging. The aim of this paper is to popularize the knowledge of nuclear cardiology, and promote the rational application of nuclear cardiology in China.

  1. Occupational dose measurement in interventional cardiology, dosimetry comparison study

    International Nuclear Information System (INIS)

    The number of cardiology interventional procedures has significantly increased recently. This is due to the reliability of the diagnostic equipment to diagnose many heart disease. In the procedures the x-ray used results in increasing radiation doses to the staff. The cardiologists and other staff members in interventional cardiology are usually working close to the area under examination and receive the dose primarily from scattered radiation from the patient. Therefore workers in interventional cardiology are expected to receive high doses. This study overviews the status of occupational exposure at the three cardiology centers at three different hospitals in Khartoum compared with that received by workers at other medical practices (radiotherapy, nuclear medicine and diagnostic radiology) in the Institute of Nuclear and Technology (INMO) at El Gezira. The TLD Harshaw 6600 reader was used in the assessment of effective dose for Hp (10). Two TLDs were used by each worker at the three cardiology centres, one worn under a protective apron and the other worn outside and above the apron as specified by the ICRP. Each worker at the other sections was facilitated with one dosimeter to be worn on the chest. The annual doses received by 14 cardiologists, 13 nurses and 9 technologists at the three cardiology centres were in the range: (0.84-4.77), (0.15-2.08), (0.32-1.10) mSv respectively. In the INMO the annual doses received by 7 doctors, 5 nurses and 14 technologists were in the range: (0.12-0.51), (0.11-0.65), (0.03-1.39) mSv respectively. The results showed that the annual doses received by the workers do not exceed 20 mSv. The study also indicated that doses received by workers in interventional cardiology, in particular the cardiologists are high compared to that received at the other medical sections.(Author)

  2. Pediatric Cardiology Boot Camp: Description and Evaluation of a Novel Intensive Training Program for Pediatric Cardiology Trainees.

    Science.gov (United States)

    Ceresnak, Scott R; Axelrod, David M; Motonaga, Kara S; Johnson, Emily R; Krawczeski, Catherine D

    2016-06-01

    The transition from residency to subspecialty fellowship in a procedurally driven field such as pediatric cardiology is challenging for trainees. We describe and assess the educational value of a pediatric cardiology "boot camp" educational tool designed to help prepare trainees for cardiology fellowship. A two-day intensive training program was provided for pediatric cardiology fellows in July 2015 at a large fellowship training program. Hands-on experiences and simulations were provided in: anatomy, auscultation, echocardiography, catheterization, cardiovascular intensive care (CVICU), electrophysiology (EP), heart failure, and cardiac surgery. Knowledge-based exams as well as surveys were completed by each participant pre-training and post-training. Pre- and post-exam results were compared via paired t tests, and survey results were compared via Wilcoxon rank sum. A total of eight participants were included. After boot camp, there was a significant improvement between pre- and post-exam scores (PRE 54 ± 9 % vs. POST 85 ± 8 %; p ≤ 0.001). On pre-training survey, the most common concerns about starting fellowship included: CVICU emergencies, technical aspects of the catheterization/EP labs, using temporary and permanent pacemakers/implantable cardiac defibrillators (ICDs), and ECG interpretation. Comparing pre- and post-surveys, there was a statistically significant improvement in the participants comfort level in 33 of 36 (92 %) areas of assessment. All participants (8/8, 100 %) strongly agreed that the boot camp was a valuable learning experience and helped to alleviate anxieties about the start of fellowship. A pediatric cardiology boot camp experience at the start of cardiology fellowship can provide a strong foundation and serve as an educational springboard for pediatric cardiology fellows. PMID:26961569

  3. [The best in 2000 on pediatric cardiology].

    Science.gov (United States)

    Kachaner, J

    2001-01-01

    The year 2000 was rich in events, either spectacular news or confirmed improvement of on-going advances, as far as paediatric cardiology is concerned. The selection presented by the authors includes the first percutaneous implantation in a human being of a biological (bovine) valve which was sewn on a stent, compressed into a catheter and inserted against a stenotic and leaking procine bioprosthesis in a right-ventricle to pulmonary-artery conduit. This may be a new way to further valve replacements as alternatives to surgery. Balloon dilation of late postoperative recoarctations is now also improved with the use of stents able to maintain the result and to avoid traumatic injuries, with new coaxial double balloons making the procedure easier and safer. This is probably one of the main elements in reducing this very particular form of hypertension, the anatomic cause of which is often difficult to understand. As for yesterday's daring innovations now becoming near-routine protocols, two examples are developed. First, the rehabilitation of pulmonary arteries in pulmonary atresia with ventricular septal defect and complex pulmonary blood supply, both by true pulmonary vessels and by collaterals, both being stenotic and/or hypoplastic, anastomosed or not. The anatomic and functional details of such a vascular setting should be accurately understood and treated by early and aggressive surgery and interventional procedures in order to promote antegrade flow, distal angiogenesis, and, finally, active and harmonious vascular growth compatible with complete repair. The second example is Friedreich's ataxia in which, within 3 years of the discovery of the pathogenic mechanism, the deficiency in frataxin and its intra-cellular toxic consequences have been demonstrated, leading to a logical medical therapy which proves to be effective in treating (and maybe in preventing) the severe hypertrophic cardiomyopathy associated to this disease.

  4. Eye lens dose in interventional cardiology.

    Science.gov (United States)

    Principi, S; Delgado Soler, C; Ginjaume, M; Beltran Vilagrasa, M; Rovira Escutia, J J; Duch, M A

    2015-07-01

    The ICRP has recently recommended reducing the occupational exposure dose limit for the lens of the eye to 20 mSv y(-1), averaged over a period of 5 y, with no year exceeding 50 mSv, instead of the current 150 mSv y(-1). This reduction will have important implications for interventional cardiology and radiology (IC/IR) personnel. In this work, lens dose received by a staff working in IC is studied in order to determine whether eye lens dose monitoring or/and additional radiological protection measures are required. Eye lens dose exposure was monitored in 10 physicians and 6 nurses. The major IC procedures performed were coronary angiography and percutaneous transluminal coronary angioplasty. The personnel were provided with two thermoluminescent dosemeters (TLDs): one calibrated in terms of Hp(3) located close to the left ear of the operator and a whole-body dosemeter calibrated in terms of Hp(10) and Hp(0.07) positioned on the lead apron. The estimated annual eye lens dose for physicians ranged between 8 and 60 mSv, for a workload of 200 procedures y(-1). Lower doses were collected for nurses, with estimated annual Hp(3) between 2 and 4 mSv y(-1). It was observed that for nurses the Hp(0.07) measurement on the lead apron is a good estimate of eye lens dose. This is not the case for physicians, where the influence of both the position and use of protective devices such as the ceiling shield is very important and produces large differences among doses both at the eyes and on the thorax. For physicians, a good correlation between Hp(3) and dose area product is shown. PMID:25809107

  5. Contrast-induced nephropathy in interventional cardiology

    Directory of Open Access Journals (Sweden)

    Sudarsky D

    2011-07-01

    Full Text Available Doron Sudarsky, Eugenia NikolskyCardiology Department, Rambam Health Care Campus and Technion-Israel Institute of Technology, Haifa, IsraelAbstract: Development of contrast-induced nephropathy (CIN, ie, a rise in serum creatinine by either ≥0.5 mg/dL or by ≥25% from baseline within the first 2–3 days after contrast administration, is strongly associated with both increased inhospital and late morbidity and mortality after invasive cardiac procedures. The prevention of CIN is critical if long-term outcomes are to be optimized after percutaneous coronary intervention. The prevalence of CIN in patients receiving contrast varies markedly (from <1% to 50%, depending on the presence of well characterized risk factors, the most important of which are baseline chronic renal insufficiency and diabetes mellitus. Other risk factors include advanced age, anemia, left ventricular dysfunction, dehydration, hypotension, renal transplant, low serum albumin, concomitant use of nephrotoxins, and the volume of contrast agent. The pathophysiology of CIN is likely to be multifactorial, including direct cytotoxicity, apoptosis, disturbances in intrarenal hemodynamics, and immune mechanisms. Few strategies have been shown to be effective to prevent CIN beyond hydration, the goal of which is to establish brisk diuresis prior to contrast administration, and to avoid hypotension. New strategies of controlled hydration and diuresis are promising. Studies are mixed on whether prophylactic oral N-acetylcysteine reduces the incidence of CIN, although its use is generally recommended, given its low cost and favorable side effect profile. Agents which have been shown to be ineffective or harmful, or for which data supporting routine use do not exist, include fenoldopam, theophylline, dopamine, calcium channel blockers, prostaglandin E1, atrial natriuretic peptide, statins, and angiotensin-converting enzyme inhibitors.Keywords: contrast-induced nephropathy, contrast media

  6. Eye lens dose in interventional cardiology

    International Nuclear Information System (INIS)

    The ICRP has recently recommended reducing the occupational exposure dose limit for the lens of the eye to 20 mSv y-1 , averaged over a period of 5 y, with no year exceeding 50 mSv, instead of the current 150 mSv y-1 . This reduction will have important implications for interventional cardiology and radiology (IC/IR) personnel. In this work, lens dose received by a staff working in IC is studied in order to determine whether eye lens dose monitoring or/and additional radiological protection measures are required. Eye lens dose exposure was monitored in 10 physicians and 6 nurses. The major IC procedures performed were coronary angiography and percutaneous transluminal coronary angioplasty. The personnel were provided with two thermoluminescent dosemeters (TLDs): one calibrated in terms of Hp(3) located close to the left ear of the operator and a whole-body dosemeter calibrated in terms of Hp(10) and Hp(0.07) positioned on the lead apron. The estimated annual eye lens dose for physicians ranged between 8 and 60 mSv, for a workload of 200 procedures y-1. Lower doses were collected for nurses, with estimated annual Hp(3) between 2 and 4 mSv y-1. It was observed that for nurses the Hp(0.07) measurement on the lead apron is a good estimate of eye lens dose. This is not the case for physicians, where the influence of both the position and use of protective devices such as the ceiling shield is very important and produces large differences among doses both at the eyes and on the thorax. For physicians, a good correlation between Hp(3) and dose area product is shown. (authors)

  7. What to Expect From the Evolving Field of Geriatric Cardiology.

    Science.gov (United States)

    Bell, Susan P; Orr, Nicole M; Dodson, John A; Rich, Michael W; Wenger, Nanette K; Blum, Kay; Harold, John Gordon; Tinetti, Mary E; Maurer, Mathew S; Forman, Daniel E

    2015-09-15

    The population of older adults is expanding rapidly, and aging predisposes to cardiovascular disease. The principle of patient-centered care must respond to the preponderance of cardiac disease that now occurs in combination with the complexities of old age. Geriatric cardiology melds cardiovascular perspectives with multimorbidity, polypharmacy, frailty, cognitive decline, and other clinical, social, financial, and psychological dimensions of aging. Although some assume that a cardiologist may instinctively cultivate some of these skills over the course of a career, we assert that the volume and complexity of older cardiovascular patients in contemporary practice warrants a more direct approach to achieve suitable training and a more reliable process of care. We present a rationale and vision for geriatric cardiology as a melding of primary cardiovascular and geriatrics skills, thereby infusing cardiology practice with expanded proficiencies in diagnosis, risks, care coordination, communications, end-of-life, and other competences required to best manage older cardiovascular patients.

  8. Pediatric Cardiology in India: Onset of a New Era.

    Science.gov (United States)

    Kumar, Dinesh; Bagri, Narendra

    2015-07-01

    Pediatric cardiology is outgrowing from the shadows of adult cardiology and cardiac surgery departments in India. It promises to be an attractive and sought-after subspeciality of Pediatrics, dealing with not only congenital cardiac diseases but also metabolic, rheumatic and host of other cardiac diseases. The new government policy shall provide more training avenues for the budding pediatric cardiologists, pediatric cardiac surgeons, pediatric anesthetists, pediatric cardiac intensivists, neonatologists and a host of supportive workforce. The proactive role of Indian Academy of Pediatrics and Pediatric Cardiac Society of India, towards creating a political will at the highest level for framing policies towards building infrastructure, training of workforce and subsidies for pediatric cardiac surgeries and procedures shall fuel the development of multiple tertiary cardiac centers in the country, making pediatric cardiology services accessible to the needy population.

  9. Methods and clinical applications in nuclear cardiology: a position statement

    International Nuclear Information System (INIS)

    Nuclear cardiological procedures have paved the way for non-invasive diagnostics of various partial functions of the heart. Many of these functions cannot be visualised for diagnosis by any other method (e.g. innervation). These techniques supplement morphological diagnosis with regard to treatment planning and monitoring. Furthermore, they possess considerable prognostic relevance, an increasingly important issue in clinical medicine today, not least in view of the cost-benefit ratio. Our current understanding shows that effective, targeted nuclear cardiology diagnosis - in particular for high-risk patients - can contribute toward cost savings while improving the quality of diagnostic and therapeutic measures. In the future, nuclear cardiology will have to withstand mounting competition from other imaging techniques (magnetic resonance imaging, electron beam tomography, multislice computed tomography). The continuing development of these methods increasingly enables measurement of functional aspects of the heart. Nuclear radiology methods will probably develop in the direction of molecular imaging. (orig.)

  10. Practical application of natriuretic peptides in paediatric cardiology

    DEFF Research Database (Denmark)

    Smith, Julie; Goetze, Jens P; Andersen, Claus B;

    2010-01-01

    conclude that in premature neonates with persistent arterial ducts; in teenagers with tetralogy of Fallot and pulmonary regurgitation; and in children with heart transplants and potential allograft rejection cardiac peptides can provide the clinician with additional information, but in children with atrial......It is still uncertain if cardiac natriuretic peptides are useful biomarkers in paediatric cardiology. In this review we identify four clinical scenarios in paediatric cardiology, where clinical decision-making can be difficult, and where we feel the paediatric cardiologists need additional...

  11. Nuclear cardiology core syllabus of the European Association of Cardiovascular Imaging (EACVI).

    Science.gov (United States)

    Gimelli, Alessia; Neglia, Danilo; Schindler, Thomas H; Cosyns, Bernard; Lancellotti, Patrizio; Kitsiou, Anastasia

    2015-04-01

    The European Association of Cardiovascular Imaging (EACVI) Core Syllabus for Nuclear Cardiology is now available online. The syllabus lists key elements of knowledge in nuclear cardiology. It represents a framework for the development of training curricula and provides expected knowledge-based learning outcomes to the nuclear cardiology trainees.

  12. Almanac 2012: interventional cardiology. The national society journals present selected research that has driven recent advances in clinical cardiology

    Directory of Open Access Journals (Sweden)

    Meier Pascal

    2013-02-01

    Full Text Available The field of interventional cardiology continues to progress quickly. The efficacy of percutaneous interventions with newer generation drug-eluting stents has advanced a lot over the last decade. This improvement in stent performance has broadened the level of indication towards more complex interventions such as left main and multivessel PCI. Major improvements continue in the field of medical co-therapy such as antiplatelet therapies (bivalirudin, prasugrel, ticagrelor and this will further improve outcomes of PCI. The same is true for intravascular imaging such as ultrasound IVUS and optical coherence tomography OCT. However, interventional cardiology has become a rather broad field, also including alcohol septal ablation for hypertrophic obstructive cardiomyopathy, etc. At the moment, the fastest growing area is the structural interventions, especially for aortic valve stenosis (transcatheter aortic valve implantation TAVI and for mitral regurgitation (mitral clipping.This review covers recent advances in all these different fields of interventional cardiology.

  13. Weekly Interdisciplinary Colloquy on Cardiology: A Decade of Experiment.

    Science.gov (United States)

    Wehrmacher, William H.; And Others

    1981-01-01

    An experimental, continuing, weekly interdisciplinary colloquy on cardiology is described. It is organized between the departments of medicine and physiology of Loyola University Medical Center to promote interaction between basic scientists and practicing physicians in the medical school. (Author/MLW)

  14. Comparison of Two Educational Strategies in Teaching Preventive Cardiology.

    Science.gov (United States)

    Stroup-Benham, Christine A.; And Others

    This study assessed the impact of two educational strategies: text only versus text plus small group discussion, among two groups of third-year internal medicine clerkship students in a preventive cardiology course. The course was a required, 12-week Internal Medical clerkship at the University of Texas Medical Branch. The first group reviewed…

  15. Burnout, Perceived Stress, and Depression among Cardiology Residents in Argentina

    Science.gov (United States)

    Waldman, Silvina V.; Diez, Juan Cruz Lopez; Arazi, Hernan Cohen; Linetzky, Bruno; Guinjoan, Salvador; Grancelli, Hugo

    2009-01-01

    Objective: Because medical residency is a stressful time for training physicians, placing residents at increased risk for psychological distress, the authors studied the prevalence of burnout, perceived stress, and depression in cardiology residents in Argentina and examined the association between sociodemographic characteristics and these…

  16. DIHYDROPYRIDINE CALCIUM ANTAGONISTS. POSITION OF NIFEDIPINE IN MODERN CARDIOLOGY PRACTICE

    Directory of Open Access Journals (Sweden)

    A. A. Garganeeva

    2011-01-01

    Full Text Available Position of nifedipine in modern cardiology practice is highlighted. Nifedipine usage for arterial hypertension therapy , including combined one, stroke prevention, treatment of hypertensive crisis and ischemic heart disease is considered. Advantages of nifedipine innovative formulations are presented. Possible usage of nifedipine in pulmonary hypertension as well as pregnancy is discussed specially.

  17. DIHYDROPYRIDINE CALCIUM ANTAGONISTS. POSITION OF NIFEDIPINE IN MODERN CARDIOLOGY PRACTICE

    OpenAIRE

    A. A. Garganeeva

    2016-01-01

    Position of nifedipine in modern cardiology practice is highlighted. Nifedipine usage for arterial hypertension therapy , including combined one, stroke prevention, treatment of hypertensive crisis and ischemic heart disease is considered. Advantages of nifedipine innovative formulations are presented. Possible usage of nifedipine in pulmonary hypertension as well as pregnancy is discussed specially.

  18. Nuclear cardiology in the UK: activity and practice 1997

    International Nuclear Information System (INIS)

    A questionnaire was sent to 251 nuclear medicine centres asking for details of nuclear medicine activity, and nuclear cardiology activity and practice in 1997. One hundred and seventy-one (68%) centres replied. Nuclear medicine activity was estimated at 11.8 studies/1,000 population/year, and 9.5% of these studies were within cardiology (1.12 studies/1,000/year). Myocardial perfusion imaging (MPI) studies accounted for 77% and radionuclide ventriculography (RNV) for 22% of all nuclear cardiology. On a national basis this represents activity levels of 0.86 and 0.25 studies/1,000/year for MPI and RNV, respectively. Of the 171 responding centres, 102 (60%) performed MPI studies and 81 (79%) of these reported that activity was increasing. However, MPI activity was unevenly distributed between hospitals. Two centres accounted for 13% of total MPI; others had far lower activity rates, and 51/102 (50%) centres performed less than 200 MPI studies/year. Comparison with previous surveys showed that nuclear medicine activity had almost doubled since 1990 (it was 6.0 studies/1,000 population in 1990, 9.3 studies/1,000 in 1994 and 11.8 studies/1,000 in 1997). Over the same period, nuclear cardiology activity had also risen, the greatest increase being seen for the last 3 years (it was 0.7 studies/1,000 population in 1990, 0.82 studies/1,000 in 1994 and 1.12 studies/1,000 in 1997). Despite these encouraging figures, MPI activity for 1997 remained well below that recommended by the British Cardiac Society in 1994 (2.6 studies/1,000/year) as adequate to serve the needs of patients with cardiac disease in the UK; it was also below the European average activity for the same year (2.2 studies/1,000/year). The anticipated increased workload for nuclear cardiology is encouraging despite the wide and varied practice of nuclear cardiology around the UK. The nuclear medicine community now needs to address the issues that will prevent it keeping up with demand, such as restricted camera

  19. Hand-held echocardiography: added value in clinical cardiological assessment

    Directory of Open Access Journals (Sweden)

    Ballo Piercarlo

    2005-03-01

    Full Text Available Abstract Background The ultrasonic industry has recently produced echocardiographic Hand Held Devices (miniaturized, compact and battery-equipped echocardiographic systems. Their potential usefulness has been successfully assessed in a wide range of clinical conditions. The aim of the study was to verify if the routine use of a basic model of echocardiographic Hand Held Device (HHD could be an important diagnostic tool during outpatient cardiologic consulting or in non-cardiologic hospital sections. Methods 87 consecutive patients were included in this study; they underwent routine physical examination, resting ECG and echocardiographic evaluation using a basic model of HHD performed by trained echocardiographists; the cardiologist, whenever possible, formulated a diagnosis. The percentage of subjects in whom the findings were judged reasonably adequate for final diagnostic and therapeutic conclusions was used to quantify the "conclusiveness" of HHD evaluation. Successively, all patients underwent a second echocardiographic evaluation, by an examiner with similar echocardiographic experience, performed using a Standard Echo Device (SED. The agreement between the first and the second echocardiographic exam was also assessed. Results Mean examination time was 6.7 ± 1.5 min. using HHD vs. 13.6 ± 2.4 min. using SED. The echocardiographic examination performed using HHD was considered satisfactory in 74/87 patients (85.1% conclusiveness. Among the 74 patients for whom the examination was conclusive, the diagnosis was concordant with that obtained with the SED examination in 62 cases (83.8% agreement. Conclusion HHD may generally allow a reliable cardiologic basic evaluation of outpatient or subjects admitted to non-cardiologic sections, more specifically in particular subgroups of patients, with a gain in terms of time, shortening patient waiting lists and reducing healthy costs.

  20. Hand-held echocardiography: added value in clinical cardiological assessment

    Science.gov (United States)

    Giannotti, Giovanna; Mondillo, Sergio; Galderisi, Maurizio; Barbati, Riccardo; Zacà, Valerio; Ballo, Piercarlo; Agricola, Eustachio; Guerrini, Francesco

    2005-01-01

    Background The ultrasonic industry has recently produced echocardiographic Hand Held Devices (miniaturized, compact and battery-equipped echocardiographic systems). Their potential usefulness has been successfully assessed in a wide range of clinical conditions. The aim of the study was to verify if the routine use of a basic model of echocardiographic Hand Held Device (HHD) could be an important diagnostic tool during outpatient cardiologic consulting or in non-cardiologic hospital sections. Methods 87 consecutive patients were included in this study; they underwent routine physical examination, resting ECG and echocardiographic evaluation using a basic model of HHD performed by trained echocardiographists; the cardiologist, whenever possible, formulated a diagnosis. The percentage of subjects in whom the findings were judged reasonably adequate for final diagnostic and therapeutic conclusions was used to quantify the "conclusiveness" of HHD evaluation. Successively, all patients underwent a second echocardiographic evaluation, by an examiner with similar echocardiographic experience, performed using a Standard Echo Device (SED). The agreement between the first and the second echocardiographic exam was also assessed. Results Mean examination time was 6.7 ± 1.5 min. using HHD vs. 13.6 ± 2.4 min. using SED. The echocardiographic examination performed using HHD was considered satisfactory in 74/87 patients (85.1% conclusiveness). Among the 74 patients for whom the examination was conclusive, the diagnosis was concordant with that obtained with the SED examination in 62 cases (83.8% agreement). Conclusion HHD may generally allow a reliable cardiologic basic evaluation of outpatient or subjects admitted to non-cardiologic sections, more specifically in particular subgroups of patients, with a gain in terms of time, shortening patient waiting lists and reducing healthy costs. PMID:15790409

  1. A qualitative model for computer-assisted instruction in cardiology.

    OpenAIRE

    Julen, N.; Siregar, P.; Sinteff, J. P.; Le Beux, P.

    1998-01-01

    CARDIOLAB is an interactive computational framework dedicated to teaching and computer-aided diagnosis in cardiology. The framework embodies models that simulate the heart's electrical activity. They constitute the core of a Computer-Assisted Instruction (CAI) program intended to teach, in a multimedia environment, the concepts underlying rhythmic disorders and cardiac diseases. The framework includes a qualitative model (QM) which is described in this paper. During simulation using QM, dynam...

  2. Opening Speech at the 5th Great Wall International Forum on Geriatric Cardiology

    Institute of Scientific and Technical Information of China (English)

    Shiwen WANG

    2006-01-01

    @@ Good morning, ladies and gentlemen, In the golden autumn of Beijing, on behalf of the Organizing Committee of the Great Wall International Congress of Cardiology, and the Institute of Geriatric Cardiology at Chinese PLA General Hospital, I am very delighted to extend my warmest welcome to the representatives, colleagues and distinguished guests, both domestic and abroad, to the 5th International Forum on Geriatric Cardiology.

  3. Position paper: proposal for a core curriculum for a European Sports Cardiology qualification.

    Science.gov (United States)

    Heidbuchel, Hein; Papadakis, Michael; Panhuyzen-Goedkoop, Nicole; Carré, François; Dugmore, Dorian; Mellwig, Klaus-Peter; Rasmusen, Hanne Kruuse; Solberg, Erik E; Borjesson, Mats; Corrado, Domenico; Pelliccia, Antonio; Sharma, Sanjay

    2013-10-01

    Sports cardiology is a new and rapidly evolving subspecialty. It aims to elucidate the cardiovascular effects of regular exercise and delineate its benefits and risks, so that safe guidance can be provided to all individuals engaging in sports and/or physical activity in order to attain the maximum potential benefit at the lowest possible risk. The European Society of Cardiology (ESC) advocates systematic preparticipation cardiovascular screening in an effort to identify competitive athletes at risk of exercise-related cardiovascular events and sudden cardiac death. However, the implementation of preparticipation screening is hindered because of lack of structured training and as a result lack of sufficient expertise in the field of sports cardiology. In 2008 the European Society of Cardiology published a core curriculum for the general cardiologist, in which sports cardiology was incorporated within the topic 'Rehabilitation and Exercise Physiology'. However, the exponential rise in knowledge and the growing demand for expertise in the field of sports cardiology dictates the need to systematically structure the knowledge base of sports cardiology into a detailed curriculum. We envisage that the curriculum would facilitate more uniform training and guideline implementation throughout Europe, and safeguard that evaluation and guidance of competitive athletes or individuals who wish to engage in leisure-time sports activities is performed by physicians with expertise in the field. The current manuscript provides a comprehensive curriculum for sports cardiology, which may serve as a framework upon which universities and national and international health authorities will develop the training, evaluation and accreditation in sports cardiology.

  4. Metabolomics, a promising approach to translational research in cardiology

    Directory of Open Access Journals (Sweden)

    Martino Deidda

    2015-12-01

    In this article, we will provide a description of metabolomics in comparison with other, better known “omics” disciplines such as genomics and proteomics. In addition, we will review the current rationale for the implementation of metabolomics in cardiology, its basic methodology and the available data from human studies in this discipline. The topics covered will delineate the importance of being able to use the metabolomic information to understand the mechanisms of diseases from the perspective of systems biology, and as a non-invasive approach to the diagnosis, grading and treatment of cardiovascular diseases.

  5. Benefits of an international working exchange in pediatric cardiology.

    Science.gov (United States)

    Finley, John P; Ramsay, James M; Bullock, Andrew; Chen, Robert P; Warren, Andrew E; Wong, Kenny K

    2011-01-01

    This report describes a 1-year exchange between members of two pediatric cardiology centers: one in Canada and one in Australia. Five cardiologists participated in sequence, fully engaging in the activities of the host department. The motivation of the exchange was broadly educational including clinical experience, shared expertise, teaching, and research collaboration. Structured debriefing confirmed the value of the exchange. In addition to the experience of working in a different medical system, eight research papers were developed, with two research projects ongoing as well as subsequent exchanges of nursing and technical personnel. Interchange between two academic departments can add strength to both and allow development of new skills and research activity.

  6. The Paediatric Cardiology Hall of Fame – Donald Nixon Ross.

    Science.gov (United States)

    Somerville, Jane

    2015-10-01

    Donald Nixon Ross, FRCS (4 October 1922 to 7 July 2014) was a South African-born British cardiothoracic surgeon, who developed the pulmonary autograft, known as the Ross procedure, for the treatment of aortic valve disease, and also performed the first heart transplant in the United Kingdom in 1968. This paper, written by Jane Somerville, Professor of Cardiology [Retired], Imperial College London, London, United Kingdom, provides the personal recollections about Donald Ross from Jane Somerville, and thus provides a unique snapshot of cardiac surgical history. PMID:26574617

  7. The Paediatric Cardiology Hall of Fame – Donald Nixon Ross.

    Science.gov (United States)

    Somerville, Jane

    2015-10-01

    Donald Nixon Ross, FRCS (4 October 1922 to 7 July 2014) was a South African-born British cardiothoracic surgeon, who developed the pulmonary autograft, known as the Ross procedure, for the treatment of aortic valve disease, and also performed the first heart transplant in the United Kingdom in 1968. This paper, written by Jane Somerville, Professor of Cardiology [Retired], Imperial College London, London, United Kingdom, provides the personal recollections about Donald Ross from Jane Somerville, and thus provides a unique snapshot of cardiac surgical history.

  8. Summary of the 5th Annual Scientific Session of Cardiology in South China

    Institute of Scientific and Technical Information of China (English)

    刘伊丽

    2003-01-01

    @@ The 5th Annual Scientific Session of Cardiology inSouth China was held from April 3 -7, 2003 inGuangzhou. A seminar-- "The Frontline Problemsand New Viewpoints in Cardiology in Recent Times"was held at the same time.

  9. Mental disorders and general well-being in cardiology outpatients--6-year survival

    DEFF Research Database (Denmark)

    Birket-Smith, Morten; Hansen, Baiba H; Hanash, Jamal A;

    2009-01-01

    OBJECTIVE: Long-term survival in a sample of cardiology outpatients with and without mental disorders and other psychosocial risk factors. METHODS: In a cardiology outpatient setting, 103 consecutive patients were asked to participate in the study. Of these, 86 were included and screened for mental...

  10. Impact of a Preventive Cardiology Curriculum on Knowledge and Attitudes of First-Year Medical Students.

    Science.gov (United States)

    Veitia, Marie C.; And Others

    1993-01-01

    A study of 54 first-year Marshall University (West Virginia) medical students found that a preventive cardiology curriculum improved both knowledge of and attitudes about preventive cardiology in general and on all 4 subscales (epidemiological evidence, risk factor characteristics, pathophysiology, primary interventions). (Author/MSE)

  11. Myocardial scintigraphy. Clinical use and consequence in a non-invasive cardiological department

    DEFF Research Database (Denmark)

    Dümcke, Christine Elisabeth; Graff, J; Rasmussen, SPL;

    2006-01-01

    to analyse the clinical use of MPI in a university hospital without invasive cardiological laboratory. MATERIAL AND METHODS: In the period 01.01.2002 to 31.12.2003, 259 patients (141 women, 118 men) were referred to MPI from our department of cardiology. RESULTS: Normal MPI was seen in 111 patients (43...

  12. Ceremony for the inaugural issuance of the Journal of Geriatric Cardiology

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ The Journal of Geriatric Cardiology ( JGC )started publication in September 2004. To announce the publication of its first issue, a ceremony was held at China Grand Hotel in Beijing on October 18th, 2004during the 15th Great Wall International Congress of Cardiology. Many guests were present at the ceremony.

  13. Linux thin-client conversion in a large cardiology practice: initial experience.

    Science.gov (United States)

    Echt, Martin P; Rosen, Jordan

    2004-01-01

    Capital Cardiology Associates (CCA) is a single-specialty cardiology practice with offices in New York and Massachusetts. In 2003, CCA converted its IT system from a Microsoft-based network to a Linux network employing Linux thin-client technology with overall positive outcomes.

  14. Optimization and surgical design for applications in pediatric cardiology

    Science.gov (United States)

    Marsden, Alison; Bernstein, Adam; Taylor, Charles; Feinstein, Jeffrey

    2007-11-01

    The coupling of shape optimization to cardiovascular blood flow simulations has potential to improve the design of current surgeries and to eventually allow for optimization of surgical designs for individual patients. This is particularly true in pediatric cardiology, where geometries vary dramatically between patients, and unusual geometries can lead to unfavorable hemodynamic conditions. Interfacing shape optimization to three-dimensional, time-dependent fluid mechanics problems is particularly challenging because of the large computational cost and the difficulty in computing objective function gradients. In this work a derivative-free optimization algorithm is coupled to a three-dimensional Navier-Stokes solver that has been tailored for cardiovascular applications. The optimization code employs mesh adaptive direct search in conjunction with a Kriging surrogate. This framework is successfully demonstrated on several geometries representative of cardiovascular surgical applications. We will discuss issues of cost function choice for surgical applications, including energy loss and wall shear stress distribution. In particular, we will discuss the creation of new designs for the Fontan procedure, a surgery done in pediatric cardiology to treat single ventricle heart defects.

  15. A framework for clinical reasoning in adult cardiology

    Directory of Open Access Journals (Sweden)

    de la Calzada CS

    2015-07-01

    Full Text Available Carlos S de la Calzada Department of Medicine, Universidad Complutense de Madrid, Madrid, SpainAbstract: It is well known that an expert clinician formulates a diagnostic hypothesis with little clinical data. In comparison, students have difficulties in doing so. The mental mechanism of diagnostic reasoning is almost unconscious and therefore difficult to teach. The purpose of this essay (devoted to 2nd-year medical students is to present an integrating framework to teach clinical reasoning in cardiology. By analyzing cardiology with a synthetic mind, it becomes apparent that although there are many diseases, the heart, as an organ, reacts to illness with only six basic responses. The clinical manifestations of heart diseases are the direct consequence of these cardiac responses. Considering the six cardiac responses framework, diagnostic reasoning is done in three overlapping steps. With the presented framework, the process of reasoning becomes more visual and needs less clinical data, resembling that of the expert clinician.Keywords: clinical deduction, diagnostic reasoning, education, teaching methods

  16. Simulation based planning of surgical interventions in pediatric cardiology

    Science.gov (United States)

    Marsden, Alison L.

    2013-10-01

    Hemodynamics plays an essential role in the progression and treatment of cardiovascular disease. However, while medical imaging provides increasingly detailed anatomical information, clinicians often have limited access to hemodynamic data that may be crucial to patient risk assessment and treatment planning. Computational simulations can now provide detailed hemodynamic data to augment clinical knowledge in both adult and pediatric applications. There is a particular need for simulation tools in pediatric cardiology, due to the wide variation in anatomy and physiology in congenital heart disease patients, necessitating individualized treatment plans. Despite great strides in medical imaging, enabling extraction of flow information from magnetic resonance and ultrasound imaging, simulations offer predictive capabilities that imaging alone cannot provide. Patient specific simulations can be used for in silico testing of new surgical designs, treatment planning, device testing, and patient risk stratification. Furthermore, simulations can be performed at no direct risk to the patient. In this paper, we outline the current state of the art in methods for cardiovascular blood flow simulation and virtual surgery. We then step through pressing challenges in the field, including multiscale modeling, boundary condition selection, optimization, and uncertainty quantification. Finally, we summarize simulation results of two representative examples from pediatric cardiology: single ventricle physiology, and coronary aneurysms caused by Kawasaki disease. These examples illustrate the potential impact of computational modeling tools in the clinical setting.

  17. Simulation-based planning of surgical interventions in pediatric cardiology

    Science.gov (United States)

    Marsden, Alison

    2012-11-01

    Hemodynamics plays an essential role in the progression and treatment of cardiovascular disease. This is particularly true in pediatric cardiology, due to the wide variation in anatomy observed in congenital heart disease patients. While medical imaging provides increasingly detailed anatomical information, clinicians currently have limited knowledge of important fluid mechanical parameters. Treatment decisions are therefore often made using anatomical information alone, despite the known links between fluid mechanics and disease progression. Patient-specific simulations now offer the means to provide this missing information, and, more importantly, to perform in-silico testing of new surgical designs at no risk to the patient. In this talk, we will outline the current state of the art in methods for cardiovascular blood flow simulation and virtual surgery. We will then present new methodology for coupling optimization with simulation and uncertainty quantification to customize treatments for individual patients. Finally, we will present examples in pediatric cardiology that illustrate the potential impact of these tools in the clinical setting.

  18. Bionic autonomic neuromodulation revolutionizes cardiology in the 21st century.

    Science.gov (United States)

    Sunagawa, Kenji

    2009-01-01

    In this invited session, we would like to address the impact of bionic neuromodulation on cardiovascular diseases. It has been well established that cardiovascular dysregulation plays major roles in the pathogenesis of cardiovascular diseases. This is the reason why most drugs currently used in cardiology have significant pharmacological effects on the cardiovascular regulatory system. Since the ultimate center for cardiovascular regulation is the brainstem, it is conceivable that autonomic neuromodulation would have significant impacts on cardiovascular diseases. On the basis of this framework, we first developed a bionic, neurally regulated artificial pacemaker. We then substituted the brainstem by CPU and developed a bionic artificial baroreflex system. We further developed a bionic brain that achieved better regulatory conditions than the native brainstem in order to improve survival in animal model with heart failure. We recently developed a bionic neuromodulation system to reduce infarction size following acute myocardial infarction. We believe that the bionic neuromodulation will inspire even more intricate applications in cardiology in the 21(st) century.

  19. [Management control of cardiology: the experience of a departmental unit].

    Science.gov (United States)

    Boccanelli, A; Spandonaro, F

    2000-01-01

    In most Italian hospitals, sanitary reform is being applied, while at the same time a new organization of the National Health System is being planned. The director of the medical hospital (head doctor) is becoming more and more involved in management and this aspect has modified his professional attributes. Cardiology is a branch of medicine that, through its scientific preparatory work consisting in debates, management courses, ethics, and production of managerial software, is closer to applying the reform without risking improper administrative aspects. This, obviously, comes about after thoroughly reviewing past work methods and the need to have an administrative organization, which allocates efficient use of manpower and materials, helping to eliminate any sources of inefficiency. The logical procedure foresees an actual analysis in terms of sanitary needs and availability of resources, and so attempting to better balance and harmonize both aspects of the problem. Certainly, the acquisition of theoretical norms and practices, which today are present because of the upsurge in training courses for doctors, is not enough to guarantee the achievement of optimal results. Furthermore, we find that theoretical models need to be validated and adapted to real work situations in the public hospital sector. This paper proposes, therefore, to explain the managerial experiences achieved in actual work situations at the Cardiology Department Unit of the San Giovanni Addolorata Hospital in Rome. In particular, it shows that in order to reach its clinical and economical objectives, it is essential to make available correct informative support for strategic and operational decisions. We can observe that there is a continuing lack of computer support systems being integrated into the present organization of most cardiology units. The use of software distributed to cardiology units from the Associazione Nazionale Medici Cardiologi Ospedalieri (ANMCO) has enabled us to partially

  20. Open source cardiology electronic health record development for DIGICARDIAC implementation

    Science.gov (United States)

    Dugarte, Nelson; Medina, Rubén.; Huiracocha, Lourdes; Rojas, Rubén.

    2015-12-01

    This article presents the development of a Cardiology Electronic Health Record (CEHR) system. Software consists of a structured algorithm designed under Health Level-7 (HL7) international standards. Novelty of the system is the integration of high resolution ECG (HRECG) signal acquisition and processing tools, patient information management tools and telecardiology tools. Acquisition tools are for management and control of the DIGICARDIAC electrocardiograph functions. Processing tools allow management of HRECG signal analysis searching for indicative patterns of cardiovascular pathologies. Telecardiology tools incorporation allows system communication with other health care centers decreasing access time to the patient information. CEHR system was completely developed using open source software. Preliminary results of process validation showed the system efficiency.

  1. Exploiting expert systems in cardiology: a comparative study.

    Science.gov (United States)

    Economou, George-Peter K; Sourla, Efrosini; Stamatopoulou, Konstantina-Maria; Syrimpeis, Vasileios; Sioutas, Spyros; Tsakalidis, Athanasios; Tzimas, Giannis

    2015-01-01

    An improved Adaptive Neuro-Fuzzy Inference System (ANFIS) in the field of critical cardiovascular diseases is presented. The system stems from an earlier application based only on a Sugeno-type Fuzzy Expert System (FES) with the addition of an Artificial Neural Network (ANN) computational structure. Thus, inherent characteristics of ANNs, along with the human-like knowledge representation of fuzzy systems are integrated. The ANFIS has been utilized into building five different sub-systems, distinctly covering Coronary Disease, Hypertension, Atrial Fibrillation, Heart Failure, and Diabetes, hence aiding doctors of medicine (MDs), guide trainees, and encourage medical experts in their diagnoses centering a wide range of Cardiology. The Fuzzy Rules have been trimmed down and the ANNs have been optimized in order to focus into each particular disease and produce results ready-to-be applied to real-world patients.

  2. Optimisation of patient and staff exposure in interventional cardiology

    International Nuclear Information System (INIS)

    The Council Directive of the European Community 97/43/Euratom (MED) deals with the health protection of individuals against dangers of ionising radiation in relation to medical exposure, and also focuses attention on some special practices (Art. 9), including interventional radiology, a technique involving high doses to the patient. The paper presents the European approach to optimisation of exposure in interventional cardiology. The DIMOND research consortium (DIMOND: Digital Imaging: Measures for Optimising Radiological Information Content and Dose) is working to develop quality criteria for cineangiographic images, to develop procedures for the classification of complexity of therapeutic and diagnostic procedures and to derive reference levels, related also to procedure complexity. DIMOND project also includes aspects of equipment characteristics and performance and content of training in radiation protection of personnel working in interventional radiology field. (author)

  3. Exploiting expert systems in cardiology: a comparative study.

    Science.gov (United States)

    Economou, George-Peter K; Sourla, Efrosini; Stamatopoulou, Konstantina-Maria; Syrimpeis, Vasileios; Sioutas, Spyros; Tsakalidis, Athanasios; Tzimas, Giannis

    2015-01-01

    An improved Adaptive Neuro-Fuzzy Inference System (ANFIS) in the field of critical cardiovascular diseases is presented. The system stems from an earlier application based only on a Sugeno-type Fuzzy Expert System (FES) with the addition of an Artificial Neural Network (ANN) computational structure. Thus, inherent characteristics of ANNs, along with the human-like knowledge representation of fuzzy systems are integrated. The ANFIS has been utilized into building five different sub-systems, distinctly covering Coronary Disease, Hypertension, Atrial Fibrillation, Heart Failure, and Diabetes, hence aiding doctors of medicine (MDs), guide trainees, and encourage medical experts in their diagnoses centering a wide range of Cardiology. The Fuzzy Rules have been trimmed down and the ANNs have been optimized in order to focus into each particular disease and produce results ready-to-be applied to real-world patients. PMID:25417018

  4. Heart Failure Association of the European Society of Cardiology Specialist Heart Failure Curriculum

    DEFF Research Database (Denmark)

    McDonagh, Theresa A; Gardner, Roy S; Lainscak, Mitja;

    2014-01-01

    It is well established that organized care of heart failure patients, including specialist management by cardiologists, improves patient outcomes. In response to this, other national training bodies (the UK and the USA) have developed heart failure subspecialty curricula within their Cardiology...... Training Curricula. In addition, European Society of Cardiology (ESC) subspecialty curricula exist for Interventional Cardiology and Heart Rhythm Management. The purpose of this heart failure curriculum is to provide a framework which can be used as a blueprint for training across Europe. This blueprint...

  5. Report of the American College of Cardiology (ACC) Scientific Sessions 2016, Chicago.

    Science.gov (United States)

    Mano, Toshiaki; Yamamoto, Kazuhiro

    2016-05-25

    The 65(th)Annual Scientific Sessions of the American College of Cardiology (ACC) were held at McCormick Place, Chicago, from April 2-4, 2016. The ACC Scientific Sessions are one of the 2 major scientific cardiology meetings in the USA and one of the major scientific meetings of cardiology in the world. It had an attendance of 18,769 and over 2,000 oral and poster abstracts, including 8 late-breaking clinical trials. This report presents the key presentations and the highlights from the ACC Scientific Sessions 2016 in Chicago. (Circ J 2016; 80: 1308-1313).

  6. On New Spain and Mexican medicinal botany in cardiology.

    Science.gov (United States)

    de Micheli-Serra, Alfredo Alessandro; Izaguirre-Ávila, Raúl

    2014-01-01

    Towards the middle of the XVI century, the empirical physician Martín de la Cruz, in New Spain, compiled a catalogue of the local medicinal herbs and plants, which was translated into Latin by Juan Badiano, professor at the Franciscan college of Tlatelolco. On his side, Dr. Francisco Hernández, the royal physician (protomédico) from 1571 until 1577, performed a systematic study of the flora and fauna in this period. His notes and designs were not published at that time, but two epitomes of Hernández' works appeared, respectively, in 1615 in Mexico and in 1651 in Rome. During the XVIII century, two Spanish scientific expeditions arrived to these lands. They were led, respectively, by the Spanish naturalist Martín Sessé and the Italian seaman, Alessandro Malaspina di Mulazzo, dependent from the Spanish Government. These expeditions collected and carried rich scientific material to Spain. At the end of that century, the Franciscan friar Juan Navarro depicted and described several Mexican medicinal plants in the fifth volume of his botanic work. In the last years of the colonial period, the fundamental works of Humboldt and Bonpland on the geographic distribution of the American plants were published. In the modern age, the first research about the Mexican medicinal botany was performed in the laboratory of the Instituto Médico Nacional [National Medical Institute] under the leadership of Dr. Fernando Altamirano, who started pharmacological studies in this country. Later, trials of cardiovascular pharmacology were performed in the small laboratories of the cardiological unit at the General Hospital of Mexico City, on Dr. Ignacio Chávez' initiative. The Mexican botanical-pharmacological tradition persists alive and vigorous at the Instituto Nacional de Cardiología and other scientific institutions of the country.

  7. On New Spain and Mexican medicinal botany in cardiology.

    Science.gov (United States)

    de Micheli-Serra, Alfredo Alessandro; Izaguirre-Ávila, Raúl

    2014-01-01

    Towards the middle of the XVI century, the empirical physician Martín de la Cruz, in New Spain, compiled a catalogue of the local medicinal herbs and plants, which was translated into Latin by Juan Badiano, professor at the Franciscan college of Tlatelolco. On his side, Dr. Francisco Hernández, the royal physician (protomédico) from 1571 until 1577, performed a systematic study of the flora and fauna in this period. His notes and designs were not published at that time, but two epitomes of Hernández' works appeared, respectively, in 1615 in Mexico and in 1651 in Rome. During the XVIII century, two Spanish scientific expeditions arrived to these lands. They were led, respectively, by the Spanish naturalist Martín Sessé and the Italian seaman, Alessandro Malaspina di Mulazzo, dependent from the Spanish Government. These expeditions collected and carried rich scientific material to Spain. At the end of that century, the Franciscan friar Juan Navarro depicted and described several Mexican medicinal plants in the fifth volume of his botanic work. In the last years of the colonial period, the fundamental works of Humboldt and Bonpland on the geographic distribution of the American plants were published. In the modern age, the first research about the Mexican medicinal botany was performed in the laboratory of the Instituto Médico Nacional [National Medical Institute] under the leadership of Dr. Fernando Altamirano, who started pharmacological studies in this country. Later, trials of cardiovascular pharmacology were performed in the small laboratories of the cardiological unit at the General Hospital of Mexico City, on Dr. Ignacio Chávez' initiative. The Mexican botanical-pharmacological tradition persists alive and vigorous at the Instituto Nacional de Cardiología and other scientific institutions of the country. PMID:24960330

  8. Highlights of the 12th International Conference on Nuclear Cardiology and Cardiac CT.

    Science.gov (United States)

    Kitsiou, Anastasia; Dorbala, Sharmila; Scholte, Arthur J H A

    2015-09-01

    The 12th International Conference on Nuclear Cardiology and Cardiac CT was held from 3 to 5 May 2015 in Madrid, Spain. In this article, the three Congress Program Committee Chairs summarize selected highlights of the presented abstracts.

  9. [The GIPSY-RECPAM model: a versatile approach for integrated evaluation in cardiologic care].

    Science.gov (United States)

    Carinci, F

    2009-01-01

    Tree-structured methodology applied for the GISSI-PSICOLOGIA project, although performed in the framework of earliest GISSI studies, represents a powerful tool to analyze different aspects of cardiologic care. The GISSI-PSICOLOGIA project has delivered a novel methodology based on the joint application of psychometric tools and sophisticated statistical techniques. Its prospective use could allow building effective epidemiological models relevant to the prognosis of the cardiologic patient. The various features of the RECPAM method allow a versatile use in the framework of modern e-health projects. The study used the Cognitive Behavioral Assessment H Form (CBA-H) psychometrics scales. The potential for its future application in the framework of Italian cardiology is relevant and particularly indicated to assist planning of systems for integrated care and routine evaluation of the cardiologic patient.

  10. SFC/SFBMN guidelines update for nuclear cardiology procedures: stress testing in adults and children

    International Nuclear Information System (INIS)

    The guidelines update for nuclear cardiology procedures are studied in this article. We find the minimum technique conditions for the stress testing practice, the recommendations for the different ischemia activation tests, the choice of the stress test. (N.C.)

  11. Clinical - cardiologic data of 170 dogs - general aspects of diagnosis and therapy

    International Nuclear Information System (INIS)

    The paper presents an actual continuous cardiologic follow up study on 170 unselected dogs. Each proband underwent a complete cardiologic examination (history, auscultation, ECG, radiologic examination, in some cases also echocardiography). Data were grouped by age, sex, breed, congenital and acquired cardiac diseases, and by therapy. 81 (47.65 percent) of the 170 dogs were suffering from an acquired, 25 (14.70 percent) from a congenital cardiac disease. 64 dogs (37.65 percent) showedno clinical signs of heart disease

  12. A telemedicine network for remote paediatric cardiology services in north-east Brazil

    OpenAIRE

    2015-01-01

    Abstract Problem Providing health care for children with congenital heart diseases remains a major challenge in low- and middle-income countries. Approach In October 2011, the Government of Paraíba, Brazil, established a paediatric cardiology network in partnership with the nongovernmental organization Círculo do Coração. A cardiology team supervised all network activities, using the Internet to keep in contact with remote health facilities. The network developed protocols for screening heart...

  13. [The practical clinical guidelines of the Sociedad Española de Cardiología on interventional cardiology: coronary angioplasty and other technics].

    Science.gov (United States)

    Esplugas, E; Alfonso, F; Alonso, J J; Asín, E; Elizaga, J; Iñiguez, A; Revuelta, J M

    2000-02-01

    Interventional cardiology has had an extraordinary expansion in last years. This clinical guideline is a review of the scientific evidence of the techniques in relation to clinical and anatomic findings. The review includes: 1. Coronary arteriography. 2. Coronary balloon angioplasty. 3. Coronary stents. 4. Other techniques: directional atherectomy, rotational atherectomy, transluminal extraction atherectomy, cutting balloon, laser angioplasty and transmyocardial laser and endovascular radiotherapy. 5. Platelet glycoprotein IIb/IIIa inhibitors. 6. New diagnostic techniques: intravascular ultrasound, coronary angioscopy, Doppler and pressure wire. For the recommendations we have used the classification system: class I, IIa, IIb, III like in the guidelines of the American College of Cardiology and the American Heart Association.

  14. Nuclear cardiology: Its role in cost effective care

    International Nuclear Information System (INIS)

    would not otherwise have been achieved if the early disease remained undetected. This publication presents a comprehensive overview of CVDs as a public health problem in developing countries, the relative role of nuclear cardiology methods within a scenario of unprecedented technology advances, and the evidence behind appropriateness recommendations. The potential expanding role of non-invasive functional imaging through the transition from diagnosis of obstructive CAD to defining the global burden of CVDs is also discussed, as well as the need for thorough training, education, and quality in nuclear cardiology practice. This report will be of interest for all medical practitioners involved in the management of CAD, including internists, cardiologists, and nuclear medicine physicians, as well as hospital administrators and health care stakeholders.

  15. Sample size considerations for clinical research studies in nuclear cardiology.

    Science.gov (United States)

    Chiuzan, Cody; West, Erin A; Duong, Jimmy; Cheung, Ken Y K; Einstein, Andrew J

    2015-12-01

    Sample size calculation is an important element of research design that investigators need to consider in the planning stage of the study. Funding agencies and research review panels request a power analysis, for example, to determine the minimum number of subjects needed for an experiment to be informative. Calculating the right sample size is crucial to gaining accurate information and ensures that research resources are used efficiently and ethically. The simple question "How many subjects do I need?" does not always have a simple answer. Before calculating the sample size requirements, a researcher must address several aspects, such as purpose of the research (descriptive or comparative), type of samples (one or more groups), and data being collected (continuous or categorical). In this article, we describe some of the most frequent methods for calculating the sample size with examples from nuclear cardiology research, including for t tests, analysis of variance (ANOVA), non-parametric tests, correlation, Chi-squared tests, and survival analysis. For the ease of implementation, several examples are also illustrated via user-friendly free statistical software.

  16. [About the origin, evolution and irradiation of Mexican cardiology].

    Science.gov (United States)

    de Micheli, Alfredo

    2014-01-01

    The Mexican cardioangiology started in the nineteen century thanks to first endeavors of surgeons and physicians related to local academies and to School of Medicine, established in 1833 by Dr. Valentin Gómez Farías. Dr. Manuel Carpio, the future first head of department of physiology in this school, translated to Spanish language and published, in 1823, the article On pectoriloquo of the French physician Marat and later performed some experiments on the heart' motion. During the Secont Empire (1864-1867), the physician Samuel von Basch performed studies to define the arterial hypertension, called by him "latent atherosclerosis", i.e. the "essential hypertension". Once he had returned to his country, he invented in 1880, a sphygmomanometer of mercury column, that was the model for the instrument constructed by the Italian physician Scipione Riva-Rocci and presented in 1896. In our time, Dr. Demetrio Sodi Pallares systematized a metabolic therapy called "polarizing therapy", i.e. capable of repolarizing the heart's cells partly depolarized due to hypoxia or direct aggressions. These were the first steps in Mexico on the way to a promising medicine starting and the great adventure of Mexican cardiology. PMID:25260577

  17. Tomsk Cardiology Center program on lasers in cardiovascular: first results

    Science.gov (United States)

    Gordov, Eugeni P.; Karpov, Rostislav S.; Dudko, Victor A.; Shipulin, Vladimir M.

    1994-12-01

    Recent progress in biomedical optics resulted in increased activity in this area at a number of different centers. Reported are the first results of the program directed to incorporate at Tomsk Cardiology Center experience gained in Tomsk optical profile research institutions in areas of light-matter interaction, high resolution spectroscopy, laser physics and relevant software and their usage in cardiac therapy, surgery, and diagnostics. To coordinate research work in this direction the special unit-laboratory of laser medicine is organized at the Center. Laboratory activity goes in the following directions: study of spectral properties of vessel walls in norm and atherosclerosis, comparative study of different wavelength laser radiation action on normal and atherosclerotically damaged tissues, novel approach to intravascular imaging, and usage of high sensitive laser spectroscopy for early diagnosis of cardiac diseases. The spectroscopic study of AP and normal tissue is aimed at understanding of differences in internal energy structures and ways of energy migration which are of critical importance for reaching selective laser action on normal and deceased tissues. To compare thermal, mechanical, and photo-chemical variations of tissues caused by laser radiation the XeCl excimer laser with Raman shifting cell and Nd:YAG laser with second, third, and fourth harmonic converters are employed. Fine influence of pulse duration, intensity, and repetition rates on AP removal is considered in laboratory experiments with vessel samples. Preliminary results on theoretical consideration for determination of spectroscopically detectable markers of some cardiac diseases are reported as well.

  18. Radiation doses to the staff of a nuclear cardiology department

    International Nuclear Information System (INIS)

    The last years, new radiopharmaceuticals are used in a Nuclear Medicine (NM) Department. Nowadays, Single Photon Emission Computed Tomography (SPECT) is a method of routine imaging, a fact that has required increased levels of radioactivity in certain patient examinations. The staff that is more likely to receive the greatest radiation dose in a NM Department is the technologist who deals with performance of patient examination and injection of radioactive material and the nurse who is caring for the patients visiting the Department some of which being totally helpless. The fact that each NM Dept possesses equipment with certain specifications, deals with various kind of patients, has specific design and radiation protection measures which can differ from other NM Depts and uses various examination protocols, makes essential the need to investigate the radiation doses received by each member of the staff, so as to continuously monitor doses and take protective measures if required, control less experienced staff and ensure that radiation dose levels are kept as low as possible at all times. The purpose of the current study was to evaluate radiation dose to the nuclear cardiology department staff by thermoluminescent dosemeters (TLDs) placed on the the skin at thyroid and abdominal region as well as evaluating protection measures taken currently in the Dept

  19. Milestones in pediatric cardiology: making possible the impossible.

    Science.gov (United States)

    Mormile, Raffaella; Quadrini, Ilaria; Squarcia, Umberto

    2013-02-01

    Pediatric Cardiology as a discipline has been proposed to have been born on August 26, 1938, when Robert Gross at the age of 33 years, successfully ligated a patent ductus arteriosus of a 7 years girl at the Children's Hospital in Boston. In November 1944, Helen Taussig convinced Alfred Blalock to anastomose the left subclavian artery to the left pulmonary artery after Robert Gross had declined to cooperate with her. About the 1950s, at the University of Minneapolis, Clarence Walton Lillehei worked on a controlled "crossed circulation" in which the cardiopulmonary bypass machine was another human, generally one of the patient's parents. In 1966 Williams Rashkind introduced ballon septostomy as a palliative approach to complete transposition of the Great Arteries, followed later by Jean Kan's balloon valvuloplasty to open the pulmonary valve. During the 1960s Giancarlo Rastelli developed a new classification of the Atrio Ventricular Canal defect which allowed to have a strikingly better surgical results. Today, even the hypoplastic left heart syndrome (HLHS), at one time a fatal condition, is operable. The completion of the Human Genome Project has been an enormous help in the understanding the genetic causes of cardiac anomalies. However, there are very few approved application for stem cells, and stem cells will not likely replace organ transplantation any time soon. Recently, the protein survivin has been described as a novel player in cardioprotection against myocardial ischemia/reperfusion injury. The science needs to be made with love to warrant the humanity of Research.

  20. Clinical value of thallium 201 in a cardiology service

    International Nuclear Information System (INIS)

    At present the most widely used element in isotopic cardiology is undoubtedly 201Tl. In the few years since its appearance many publication testify to its growing use in the external detection of coronary thrombosis, the discovery of ischemia exertion, the non-traumatic observation of patients after an aortocoronary bridging operation, the diagnosis of coronary deficiency associated with another heart disease (aorta narrowing, mitral prolapsus, obstructive cardiomyopathy) and in combination with two other radioisotopic methods. The present work is intended as a modest contribution, still very recent, to the critical study of this new technique in all its present aspects. Part one presents the various characteristics responsible for the advantages and limits of 201Tl, then describes the techniques and apparatus used. The production, dosimetry, toxicity and biological behaviour of 201Tl are also discussed. A hundred and twenty-five examinations were performed in the Nuclear Medicine Service of the Limoges UHC between May 1977 and October 1978. The results are analysed in part two. This is followed by a discussion which attempts, in the light of our experience, to situate the place occupied by 201Tl in the range of complementary examinations useful in declared or assumed coronary cases. We then propose an examination procedure and precise indications we believe to be justified, accounting for economic problems before considering the future prospects of myocardium scintigraphy

  1. A summary of recommendations for occupational radiation protection in interventional cardiology.

    Science.gov (United States)

    Durán, Ariel; Hian, Sim Kui; Miller, Donald L; Le Heron, John; Padovani, Renato; Vano, Eliseo

    2013-02-01

    The radiation dose received by cardiologists during percutaneous coronary interventions, electrophysiology procedures, and other interventional cardiology procedures can vary by more than an order of magnitude for the same type of procedure and for similar patient doses. There is particular concern regarding occupational dose to the lens of the eye. This document provides recommendations for occupational radiation protection for physicians and other staff in the interventional suite. Simple methods for reducing or minimizing occupational radiation dose include minimizing fluoroscopy time and the number of acquired images; using available patient dose reduction technologies; using good imaging-chain geometry; collimating; avoiding high-scatter areas; using protective shielding; using imaging equipment whose performance is controlled through a quality assurance program; and wearing personal dosimeters so that you know your dose. Effective use of these methods requires both appropriate education and training in radiation protection for all interventional cardiology personnel, and the availability of appropriate protective tools and equipment. Regular review and investigation of personnel monitoring results, accompanied as appropriate by changes in how procedures are performed and equipment used, will ensure continual improvement in the practice of radiation protection in the interventional suite. These recommendations for occupational radiation protection in interventional cardiology and electrophysiology have been endorsed by the Asian Pacific Society of Interventional Cardiology, the European Association of Percutaneous Cardiovascular Interventions, the Latin American Society of Interventional Cardiology, and the Society for Cardiovascular Angiography and Interventions.

  2. A review on the Avicenna's contribution to the field of cardiology.

    Science.gov (United States)

    Zarshenas, Mohammad M; Zargaran, Arman

    2015-03-01

    The cardiology and field of cardiovascular approaches are often mentioned as of the earliest concerns throughout the history of mankind civilization. During the golden ages of Islamic era, 9th to 12th centuries A.D., medical knowledge from various fields including cardiology was flourished by prominent Persian physicians and scholars. Among those outstanding physicians and scientists of the Islamic golden era, Avicenna is known as a famous and pioneer character. To outline the cardiovascular knowledge and contribution of Avicenna, current review compiled all his evidence-based concepts of cardiovascular findings from current medical literatures as well as those mentioned in his important medical encyclopedia, the Canon of Medicine. In this review, Avicenna's findings on cardiovascular anatomy such as his description of Willis circle, capillary circulation and arterial and ventricular contractions in the cardiovascular system have been mentioned. Also, his books and manuscripts on cardiology as well as findings and theories on cardiovascular and allied diseases were discussed. These findings are included in his descriptions on cardiac tamponade, stroke, palpitation, atherosclerosis, hypertension, association of the cardiovascular complications with erection and ejaculation, interaction between the heart and emotions as well as some of his mentioned drugs for cardiological disorders and the early concepts of drug targeting. These results can show Avicenna's great contribution to improve the sciences of cardiology in early medieval era.

  3. The Use of Continuous Electrocardiographic Holter Monitoring in Pediatric Cardiology

    Science.gov (United States)

    Begic, Zijo; Begic, Edin; Mesihovic-Dinarevic, Senka; Masic, Izet; Pesto, Senad; Halimic, Mirza; Kadic, Almira; Dobraca, Amra

    2016-01-01

    Objective: To show the place and role of continuous electrocardiographic twenty-four-hour ECG monitoring in daily clinical practice of pediatric cardiologists. Methods: According to protocol, 2753 patients underwent dynamic continuous ECG Holter monitoring (data collected from the “Register of ECG Holter monitoring” of Pediatric Clinic, UCC Sarajevo in period April 2003- April 2015). Results: There were 50,5% boys and 49,5% girls, aged from birth to 19 years (1,63% - neonates and infants, 2,6% - toddlers, 9,95% - preschool children, 35,5% - gradeschoolers and 50,3% children in puberty and adolescence). In 68,1% of patients Holter was performed for the first time. Indications for conducting Holter were: arrhythmias in 42,2% cases, precordial pain in 23,5%, suspicion of pre-excitation and/or pre-excitation in 10%, crisis of consciousness in 8%, uncorrected congenital/acquired heart defects in 4,2%, operated heart defects in 3,7%, hypertension in 3,1% cases, control of the pacemaker in 1,63% and other causes in 3,5% cases. Discharge diagnosis after ECG Holter monitoring were: insignificant arrhythmias in 47,1% cases, wandering pacemaker in 21,3%, pre-excitation in 16,2%, benign ventricular premature beats in 6,3%, atrioventricular block in 3%, sinus pause in 2.2% cases and other arrhythmias in 3,5%. In mentioned period 57 cases of Wolf Parkinson White syndrome were registered, in 4,5% of patients antiarrhythmic therapy was administered. Radiofrequent ablation was performed in 23 cases. Conclusion: The development of pediatric cardiac surgery has initiated development of pediatric arrhythmology as imperative segment of pediatric cardiology. Continuous ECG Holter monitoring has become irreplaceable method in everyday diagnostics and therapy of arrhythmias in children. PMID:27708487

  4. Radiation dose and image quality for paediatric interventional cardiology

    Science.gov (United States)

    Vano, E.; Ubeda, C.; Leyton, F.; Miranda, P.

    2008-08-01

    Radiation dose and image quality for paediatric protocols in a biplane x-ray system used for interventional cardiology have been evaluated. Entrance surface air kerma (ESAK) and image quality using a test object and polymethyl methacrylate (PMMA) phantoms have been measured for the typical paediatric patient thicknesses (4-20 cm of PMMA). Images from fluoroscopy (low, medium and high) and cine modes have been archived in digital imaging and communications in medicine (DICOM) format. Signal-to-noise ratio (SNR), figure of merit (FOM), contrast (CO), contrast-to-noise ratio (CNR) and high contrast spatial resolution (HCSR) have been computed from the images. Data on dose transferred to the DICOM header have been used to test the values of the dosimetric display at the interventional reference point. ESAK for fluoroscopy modes ranges from 0.15 to 36.60 µGy/frame when moving from 4 to 20 cm PMMA. For cine, these values range from 2.80 to 161.10 µGy/frame. SNR, FOM, CO, CNR and HCSR are improved for high fluoroscopy and cine modes and maintained roughly constant for the different thicknesses. Cumulative dose at the interventional reference point resulted 25-45% higher than the skin dose for the vertical C-arm (depending of the phantom thickness). ESAK and numerical image quality parameters allow the verification of the proper setting of the x-ray system. Knowing the increases in dose per frame when increasing phantom thicknesses together with the image quality parameters will help cardiologists in the good management of patient dose and allow them to select the best imaging acquisition mode during clinical procedures.

  5. Radiation dose and image quality for paediatric interventional cardiology

    Energy Technology Data Exchange (ETDEWEB)

    Vano, E [Radiology Department, Medicine School, Complutense University and San Carlos University Hospital, 28040 Madrid (Spain); Ubeda, C [Clinical Sciences Department, Faculty of the Science of Health, Tarapaca University, 18 de Septiembre 2222, Arica (Chile); Leyton, F [Institute of Public Health of Chile, Marathon 1000, Nunoa, Santiago (Chile); Miranda, P [Hemodynamic Department, Cardiovascular Service, Luis Calvo Mackenna Hospital, Avenida Antonio Varas 360, Providencia, Santiago (Chile)], E-mail: eliseov@med.ucm.es

    2008-08-07

    Radiation dose and image quality for paediatric protocols in a biplane x-ray system used for interventional cardiology have been evaluated. Entrance surface air kerma (ESAK) and image quality using a test object and polymethyl methacrylate (PMMA) phantoms have been measured for the typical paediatric patient thicknesses (4-20 cm of PMMA). Images from fluoroscopy (low, medium and high) and cine modes have been archived in digital imaging and communications in medicine (DICOM) format. Signal-to-noise ratio (SNR), figure of merit (FOM), contrast (CO), contrast-to-noise ratio (CNR) and high contrast spatial resolution (HCSR) have been computed from the images. Data on dose transferred to the DICOM header have been used to test the values of the dosimetric display at the interventional reference point. ESAK for fluoroscopy modes ranges from 0.15 to 36.60 {mu}Gy/frame when moving from 4 to 20 cm PMMA. For cine, these values range from 2.80 to 161.10 {mu}Gy/frame. SNR, FOM, CO, CNR and HCSR are improved for high fluoroscopy and cine modes and maintained roughly constant for the different thicknesses. Cumulative dose at the interventional reference point resulted 25-45% higher than the skin dose for the vertical C-arm (depending of the phantom thickness). ESAK and numerical image quality parameters allow the verification of the proper setting of the x-ray system. Knowing the increases in dose per frame when increasing phantom thicknesses together with the image quality parameters will help cardiologists in the good management of patient dose and allow them to select the best imaging acquisition mode during clinical procedures.

  6. Present and future of nuclear cardiology. Where we come from and where we are going

    International Nuclear Information System (INIS)

    The present of nuclear cardiology techniques with gated-SPECT, positron emission tomography, cardiac magnetic resonance, cardiac mIBG scintigraphy and anatomical and functional images of three-dimensional SPECT-CT fusion may be the future for some centers, a future more or less distant for others. The prediction of the ways that will be followed by the different radioisotope scans in the field of cardiology is to some extent uncertain and depends on the development of other noninvasive techniques and on the possibility of reducing the dose of irradiation, decreasing the undesirable effects of ischemia-inducing drugs, but also on the evolution of macroeconomics in different countries, and of course on the level of experience and excellence in nuclear cardiology laboratories and the confidence generated on clinical cardiologists. (author)

  7. [National and international impact factor of Revista Española de Cardiología].

    Science.gov (United States)

    Aleixandre Benavent, Rafael; Valderrama Zurián, Juan C; Castellano Gómez, Miguel; Miguel-Dasit, Alberto; Simó Meléndez, Raquel; Navarro Molina, Carolina

    2004-12-01

    The aim of this paper is to present the bibliometric indicators for Revista Española de Cardiologíathat were obtained from the "Potential impact factor of Spanish medical journals in 2001" study financed by the Spanish Ministerio de Educacion, Cultura y Deporte. Citations to Revista Española de Cardiología, its national and international impact factor, and its immediacy index were calculated with methods similar to those used by the Institute for Scientific Information. National indicators were based only on citations from 87 Spanish journals considered source journals, whereas international indicators were calculated on the basis of citations from both national journals and foreign source journals in the Science Citation Index. Revista Española de Cardiologíaobtained a national impact factor of 0.719 and an international impact factor of 0.837, placing it at the head of the ranking of Spanish medical journals.

  8. The Brugada syndrome: a complex cardiological problem in the experience of the specialist in internal medicine

    Directory of Open Access Journals (Sweden)

    F. Frabetti

    2013-05-01

    Full Text Available BACKGROUND Brugada syndrome, a disease burdened by elevated risk of sudden unexpected cardiac death, often affects young aged subjects that have structurally healthy heart. The diagnostic itinerary is complex: anamnesis, ECG, pharmacological test and electrophysiological study. Its phenotypes are three. METHOD We have identified 13 cases (10 men and 3 women, 12 estimated at the Cardiological Outpatients’ Department and 1 at the First-aid Station. RESULTS 2 cases belonged to phenotype 1, 4 cases to phenotype 2 and 7 cases to phenotype 3. CONCLUSIONS Our work of specialists in internal medicine, toward this syndrome, is: an accurate anamnesis, a correct interpretation of ECG, fast sending of high risk cases to advanced level cardiological competences, a selection of cases to submit to pharmacological test, to address middle risk patients to cardiological competences, offering our cooperation in the follow-up.

  9. Cardiology in the young : where we have been. Where we are. Where we are going.

    Science.gov (United States)

    Jacobs, Jeffrey P

    2014-12-01

    Cardiology in the Young is devoted to cardiovascular issues affecting the young, and older patients with congenital heart disease, or with other cardiac diseases acquired during childhood. The journal serves the interests of all professionals concerned with these topics. By design, the journal is international and multidisciplinary in its approach, and members of the editorial board take an active role in its mission, helping to make it an indispensable reference for paediatric and congenital cardiac care. All aspects of paediatric and congenital cardiac care are covered within the journal. The content includes original articles, brief reports, editorials, reviews, and papers devoted to continuing professional development. High-quality colour figures are published on a regular basis, and without charge to the authors. Regular supplements are published containing the abstracts of the annual meetings of the Association for European Paediatric and Congenital Cardiology, along with other occasional supplements. These supplements are supplied free to subscribers. The vision of Cardiology in the Young is to use print and electronic media to improve paediatric and congenital cardiac care. The mission of Cardiology in the Young is to be a premier global journal for paediatric and congenital cardiac care - an essential journal that spans the domains of patient care, research, education, and advocacy, and also spans geographical, temporal, and subspeciality boundaries. Cardiology in the Young was officially launched in December, 1990. The late Lucio Parenzan was Editor-in-Chief from 1990 through Volume 4, Number 1, January 1994. Professor Robert Anderson and Giancarlo Crupi then shared the Editor-in-Chief position until the end of 1995. Then, from 1995 through 2007, Professor Robert Anderson served as the sole Editor-in-Chief of Cardiology in the Young . Edward Baker, MD, FRCP, FRCPCH, served as Editor-in-Chief of Cardiology in the Young from 2007 to 2013. In January, 2014

  10. Clinical and scientific progress related to the interface between cardiology and psychology

    DEFF Research Database (Denmark)

    Erdman, R A M; Pedersen, Susanne S.

    2011-01-01

    In November 1975, as the first in the Netherlands, a full-time psychologist was employed at the Department of Cardiology of the Thoraxcenter of the Erasmus Medical Center. This innovative decision was consistent with a view to treat the patient as a whole rather than the heart as a single body part...... in need of repair, combined with the understanding that the heart and mind interact to affect health. The present selective review addresses the broad range of contributions of 35 years of psychology to clinical cardiology and cardiovascular research with a focus on research, teaching, psychological...

  11. Pediatric cardiology. Clinical and practical experiences with heart diseases of children, juveniles and young adults

    International Nuclear Information System (INIS)

    The book on pediatric cardiology covers the following chapters: (I) Fundamentals and diagnostics: pediatric cardiologic anamnesis, electrocardiograms, thorax X-radiography, MRT and CT of the heart, nuclear medical diagnostics, exercise tests, heart catheter examination, electrophysiological tests. (II) Leading symptoms: Cyanosis, cardiac murmur, thorax pain, palpitation, syncopes. (III) Disease pictures: congenital heart defects, acquired heart defects, cardiomyopathies, heart rhythm disturbances, heart insufficiency, arterial hypertension, pulmonary hypertension, other heart involving syndromes. (IV) Therapy: Catheter interventional therapy, post-surgical pediatric cardiac therapy, surgery involving the life-support machine, mechanical cardiovascular support systems, initial treatment of newborns with critical heart defects, heart transplantation, vaccination of children with heart diseases, medicinal therapy.

  12. Report of the American College of Cardiology (ACC) Scientific Sessions 2015, San Diego.

    Science.gov (United States)

    Murohara, Toyoaki

    2015-01-01

    The 64th Annual Scientific Sessions and Exposition of the American College of Cardiology (ACC) were held at the San Diego Convention Center from March 14-16, 2015. The ACC Scientific Sessions are 1 of 2 major scientific cardiology meetings in the United States, with nearly 20,000 attendees, including 15,000 cardiovascular professionals. There were over 2,100 oral and poster abstracts, and more than 15 late-breaking clinical trials (LBCTs) abstructs. This report presents the highlights and several key presentations, especially the LBCTs, from the ACC Scientific Sessions 2015. I hope this review will help cardiologists update to the latest information.

  13. Radiation-induced noncancer risks in interventional cardiology: optimisation of procedures and staff and patient dose reduction.

    Science.gov (United States)

    Sun, Zhonghua; AbAziz, Aini; Yusof, Ahmad Khairuddin Md

    2013-01-01

    Concerns about ionizing radiation during interventional cardiology have been increased in recent years as a result of rapid growth in interventional procedure volumes and the high radiation doses associated with some procedures. Noncancer radiation risks to cardiologists and medical staff in terms of radiation-induced cataracts and skin injuries for patients appear clear potential consequences of interventional cardiology procedures, while radiation-induced potential risk of developing cardiovascular effects remains less clear. This paper provides an overview of the evidence-based reviews of concerns about noncancer risks of radiation exposure in interventional cardiology. Strategies commonly undertaken to reduce radiation doses to both medical staff and patients during interventional cardiology procedures are discussed; optimisation of interventional cardiology procedures is highlighted.

  14. [The clinical management guidelines of the Sociedad Española de Cardiología. Nuclear cardiology: the technical bases and clinical applications].

    Science.gov (United States)

    Candell Riera, J; Castell Conesa, J; Jurado López, J A; López de Sá, E; Nuño de la Rosa, J A; Ortigosa Aso, F J; Valle Tudela, V

    1999-11-01

    Although the role of nuclear cardiology is currently well consolidated, the addition of new radiotracers and modern techniques prompt us to permanently update the requirements, equipment and clinical applications of these isotopic tests. Radioisotopic drugs, instrumentation and characteristics of radionuclide tests that are presently used are explained in the first part of this text. In the second part, diagnostic and prognostic indications of these tests are presented in detail.

  15. [Informed consent in cardiology. The Committee on Informed Consent of the Commission on Professional Matters of the Sociedad Española de Cardiología].

    Science.gov (United States)

    de los Reyes López, M; Iñíguez Romo, A; Goicolea de Oro, A; Funes López, B; Castro Beiras, A

    1998-10-01

    In the last thirty years, the clinical relationship between physicians and patients has been rather modified. There are several factors that have contributed to this change: a) New ways to execute medical practises, specially referred to the development of new techniques; b) Cultural changes in our western society, mainly in the mediterranean area, where there has been progress in the recognition of patients' autonomy to decide about their own lives, health and their own bodies; c) The increasing number of lawsuits, complaints and judgements about the problems that clinical information involves, particularly the informed consent in clinical practise. We consider it necessary to make an extensive and deep discussion from all of the areas in Medicine and Law, to analyze the different ethical and legal parts of the informed consent. For that reason the Spanish Society of Cardiology offers their members a basic document in order to reflect about these facts, developing arguments, justifications and supports. This document has also considered models, conditions to their applicability according to Spanish law, and the experience we have had. Finally, there is a list of diagnostic procedures and interventional practises in cardiology that might be preceded by a written informed consent document. We considered them by the name of Spanish Society of Cardiology recommendations.

  16. Nuclear cardiology practice and associated radiation doses in Europe: results of the IAEA Nuclear Cardiology Protocols Study (INCAPS) for the 27 European countries

    Energy Technology Data Exchange (ETDEWEB)

    Lindner, Oliver; Burchert, Wolfgang [University Hospital of the Ruhr University, Institute of Radiology, Nuclear Medicine and Molecular Imaging, Heart and Diabetes Center North Rhine-Westphalia Bochum, Bad Oeynhausen (Germany); Pascual, Thomas N.B.; Kashyap, Ravi; Dondi, Maurizio; Paez, Diana [International Atomic Energy Agency, Section of Nuclear Medicine and Diagnostic Imaging, Division of Human Health, Vienna (Austria); Mercuri, Mathew [Columbia University Medical Center and New York-Presbyterian Hospital, Division of Cardiology, Department of Medicine, New York, NY (United States); Acampa, Wanda [National Council of Research, Institute of Biostructures and Bioimaging, Naples (Italy); Flotats, Albert [Universitat Autonoma de Barcelona, Nuclear Medicine Department, Hospital de la Santa Creu i Sant Pau, Barcelona (Spain); Kaufmann, Philipp A. [University Hospital Zurich, Department of Nuclear Medicine and Cardiac Imaging, Zurich (Switzerland); Kitsiou, Anastasia [Sismanoglio Hospital, Department of Cardiology, Athens (Greece); Knuuti, Juhani [University of Turku, and Turku University Hospital, Turku PET Centre, Turku (Finland); Underwood, S.R. [Imperial College London, National Heart and Lung Institute, London (United Kingdom); Royal Brompton and Harefield Hospitals, Department of Nuclear Medicine, London (United Kingdom); Vitola, Joao V. [Quanta Diagnostico and Terapia, Curitiba (Brazil); Mahmarian, John J. [Houston Methodist DeBakey Heart and Vascular Center, Department of Cardiology, Houston, TX (United States); Karthikeyan, Ganesan [All India Institute of Medical Sciences, Department of Cardiology, New Delhi (India); Better, Nathan [Royal Melbourne Hospital and University of Melbourne, Department of Nuclear Medicine, Melbourne (Australia); Rehani, Madan M. [International Atomic Energy Agency, Radiation Protection of Patients Unit, Vienna (Austria); Massachusetts General Hospital and Harvard Medical School, Department of Radiology, Boston, MA (United States); Einstein, Andrew J. [Columbia University Medical Center and New York-Presbyterian Hospital, Division of Cardiology, Department of Medicine, New York, NY (United States); Columbia University Medical Center and New York-Presbyterian Hospital, Department of Radiology, New York, NY (United States); Collaboration: for the INCAPS Investigators Group

    2016-04-15

    Nuclear cardiology is widely used to diagnose coronary artery disease and to guide patient management, but data on current practices, radiation dose-related best practices, and radiation doses are scarce. To address these issues, the IAEA conducted a worldwide study of nuclear cardiology practice. We present the European subanalysis. In March 2013, the IAEA invited laboratories across the world to document all SPECT and PET studies performed in one week. The data included age, gender, weight, radiopharmaceuticals, injected activities, camera type, positioning, hardware and software. Radiation effective dose was calculated for each patient. A quality score was defined for each laboratory as the number followed of eight predefined best practices with a bearing on radiation exposure (range of quality score 0 - 8). The participating European countries were assigned to regions (North, East, South, and West). Comparisons were performed between the four European regions and between Europe and the rest-of-the-world (RoW). Data on 2,381 European patients undergoing nuclear cardiology procedures in 102 laboratories in 27 countries were collected. A cardiac SPECT study was performed in 97.9 % of the patients, and a PET study in 2.1 %. The average effective dose of SPECT was 8.0 ± 3.4 mSv (RoW 11.4 ± 4.3 mSv; P < 0.001) and of PET was 2.6 ± 1.5 mSv (RoW 3.8 ± 2.5 mSv; P < 0.001). The mean effective doses of SPECT and PET differed between European regions (P < 0.001 and P = 0.002, respectively). The mean quality score was 6.2 ± 1.2, which was higher than the RoW score (5.0 ± 1.1; P < 0.001). Adherence to best practices did not differ significantly among the European regions (range 6 to 6.4; P = 0.73). Of the best practices, stress-only imaging and weight-adjusted dosing were the least commonly used. In Europe, the mean effective dose from nuclear cardiology is lower and the average quality score is higher than in the RoW. There is regional variation in effective dose in

  17. Position paper: proposal for a core curriculum for a European Sports Cardiology qualification

    NARCIS (Netherlands)

    Heidbuchel, H.; Papadakis, M.; Panhuyzen-Goedkoop, N.M.; Carre, F.; Dugmore, D.; Mellwig, K.P.; Rasmusen, H.K.; Solberg, E.E.; Borjesson, M.; Corrado, D.; Pelliccia, A.; Sharma, S.

    2013-01-01

    Sports cardiology is a new and rapidly evolving subspecialty. It aims to elucidate the cardiovascular effects of regular exercise and delineate its benefits and risks, so that safe guidance can be provided to all individuals engaging in sports and/or physical activity in order to attain the maximum

  18. Test of a Cardiology Patient Simulator with Students in Fourth-Year Electives.

    Science.gov (United States)

    Ewy, Gordon A.; And Others

    1987-01-01

    Students at five medical schools participated in an evaluation of a cardiology patient simulator (CPS), a life-size mannequin capable of simulating a wide variety of cardiovascular conditions. The CPS enhances learning both the knowledge and the skills necessary to perform a bedside cardiovascular evaluation. (Author/MLW)

  19. The establishment of local diagnostic reference levels for paediatric interventional cardiology

    International Nuclear Information System (INIS)

    Background: There is a paucity of information worldwide on radiation exposure in paediatric interventional cardiology. At present Nationally established Diagnostic Reference Levels exist for adult interventional cardiology procedures in the UK but little data is available for paediatrics. In addition, interventional cardiology has been identified as one the highest contributors to medical exposure to ionising radiation and children are more radiosensitive than adults. Objective: This study sought to determine current radiation dose levels in paediatric interventional cardiology (IC) with a view to establishing local diagnostic reference levels (LDRL). Methods: Radiation dose and examination details were recorded for 354 paediatric patients examined by IC in a specialised paediatric centre in Europe. Radiation doses were recorded using a Dose Area Product meter along with examination details. Procedures were categorised as either diagnostic (A) or therapeutic (B). Data was further sub-divided into five age ranges; (1) newborn <1 year (2) 1 <5 years (3) 5 <10 years (4) 10 <15 years (5) 15 years and over. Proposed LDRL were calculated from the mean dose area product readings. Results: The mean patient age was 2.6 years (range 0.0 days–16 years) and weight was 14.9 kg (range 2.4–112 kg). LDRL for the five age groupings were calculated as 190, 421, 582, 1289 and 1776 cGycm² respectively. Conclusion: Local dose reference levels have been proposed for paediatric IC and can be used as a benchmark for other hospitals to compare against their own radiation doses

  20. Evaluation of a hand carried cardiac ultrasound device in an outpatient cardiology clinic

    NARCIS (Netherlands)

    E.C. Vourvouri (Eleni); D. Poldermans (Don); G.E. Parharidis; J.R.T.C. Roelandt (Jos); J.W. Deckers (Jaap)

    2005-01-01

    textabstractOBJECTIVE: To determine the diagnostic potential of a hand carried cardiac ultrasound (HCU) device (OptiGo, Philips Medical Systems) in a cardiology outpatient clinic and to compare the HCU diagnosis with the clinical diagnosis and diagnosis with a full featured standar

  1. European Society of Cardiology Heart Failure Association Standards for delivering heart failure care

    NARCIS (Netherlands)

    McDonagh, Theresa A.; Blue, Lynda; Clark, Andrew L.; Dahlstroem, Ulf; Ekman, Inger; Lainscak, Mitja; McDonald, Kenneth; Ryder, Mary; Stroemberg, Anna; Jaarsma, Tiny

    2011-01-01

    The management of heart failure (HF) is complex. As a consequence, most cardiology society guidelines now state that HF care should be delivered in a multiprofessional manner. The evidence base for this approach now means that the establishment of HF management programmes is a priority. This documen

  2. The World Congress of Paediatric Cardiology and Cardiac Surgery: "The Olympics of our profession".

    Science.gov (United States)

    Hugo-Hamman, Christopher; Jacobs, Jeffery Phillip

    2012-12-01

    The first World Congress of Paediatric Cardiology was held in London, United Kingdom, in 1980, organised by Dr. Jane Somerville and Prof. Fergus Macartney. The idea was that of Jane Somerville, who worked with enormous energy and enthusiasm to bring together paediatric cardiologists and surgeons from around the world. The 2nd World Congress of Paediatric Cardiology took place in New York in 1985, organised by Bill Rashkind, Mary Ellen Engle, and Eugene Doyle. The 3rd World Congress of Paediatric Cardiology was held in Bangkok, Thailand, in 1989, organised by Chompol Vongraprateep. Although cardiac surgeons were heavily involved in these early meetings, a separate World Congress of Paediatric Cardiac Surgery was held in Bergamo, Italy, in 1988, organised by Lucio Parenzan. Thereafter, it was recognised that surgeons and cardiologists working on the same problems and driven by a desire to help children should really rather meet together. A momentous decision was taken to initiate a Joint World Congress of Paediatric Cardiology and Cardiac Surgery. A steering committee was established with membership comprising the main organisers of the four separate previous Congresses, and additional members were recruited in an effort to achieve numerical equality of cardiologists and surgeons and a broad geographical representation. The historic 1st "World Congress of Paediatric Cardiology and Cardiac Surgery" took place in Paris in June, 1993, organised by Jean Kachaner. The next was to be held in Japan, but the catastrophic Kobe earthquake in 1995 forced relocation to Hawaii in 1997. Then followed Toronto, Canada (2001, organised by Bill Williams and Lee Benson), Buenos Aires, Argentina (2005, organised by Horatio Capelli and Guillermo Kreutzer), and most recently Cairns, Australia (2009, organised by Jim Wilkinson). Having visited Europe (1993), Asia-Pacific (1997), North America (2001), South America (2005), and Australia (2009), and reflecting the "African Renaissance", the

  3. Current status of nuclear cardiology in Japan: Ongoing efforts to improve clinical standards and to establish evidence.

    Science.gov (United States)

    Yoshinaga, Keiichiro; Tamaki, Nagara

    2015-08-01

    Nuclear cardiology imaging tests are widely performed in Japan as clinical practice. The Japanese nuclear cardiology community has developed new diagnostic imaging tests using (123)I-beta-methyl-p-iodophenyl-pentadecanoic acid, (123)I-metaiodobenzylguanidine, and (18)F-fluorodeoxyglucose PET for detecting cardiac involvement in sarcoidosis. These tests have become popular worldwide. The Japanese Circulation Society and the Japanese Society of Nuclear Cardiology have published clinical imaging guidelines showing indications and standards for the new imaging tests. JSNC is currently striving to improve the standard of clinical practice and is promoting research activities.

  4. Activity and practice of nuclear cardiology in the Czech Republic, 2001

    International Nuclear Information System (INIS)

    Radionuclide myocardial perfusion imaging (MPI) has been on the rise in Europe and the USA. Details on nuclear cardiology in the Czech Republic are not available as yet, as it is impossible to obtain comprehensive data from official registers owing to different methods of reporting and data evaluation. A questionnaire concerning nuclear cardiology activity and practice in 2001 was sent to all nuclear medicine departments in the Czech Republic. All 48 departments completed the questionnaire. In 2001, 50 planar and 54 tomographic (SPET) scintillation cameras were used. The average age of the SPET cameras was 5 years (13% of SPET cameras were >8 years old). Out of the 48 centres, 39 (81%) provided a nuclear cardiology service; the total number of cardiological studies was 15,740 in 2001 (1.5 studies/1,000 population/year). The most frequently employed method was MPI (81.7%), the frequency of which had increased by 10% compared with 2000; 26 of the 39 (67%) departments reported that MPI activity was increasing. Nevertheless, the Czech Republic nuclear cardiology activity remained below the European average (2.2/1,000 population in 1994) and, particularly, below activity in the USA (15/1,000 in 1997). The activity was rather unevenly spread. Whereas two centres with >1,000 studies/year accounted for 20% of the total MPI studies, 16 of 39 (41%) departments exhibited low activity (99mTc-MIBI (60% of total MPI), followed by 201Tl (21%) and 99mTc-tetrofosmin (19%). ECG-gated SPET was employed by 20/39 (51%) centres, of which 11 (28%) performed it as a standard examination; 39% of the total MPI studies included this technique. Thirteen percent (5/39) of the departments used attenuation correction, and 69% (27/39) of the departments used a prone projection. Equilibrium radionuclide ventriculography, with 2,317 examinations (14.7%), ranked second among all nuclear cardiology methods, followed by first-pass angiocardiography (406 studies, 2.6%) and 18F-FDG (163 studies, 1

  5. A comparison of the quality of the information available on the internet on interventional radiology, vascular surgery, and cardiology

    OpenAIRE

    Alsafi, A.; Kaya, G.; Patel, H; M S Hamady

    2013-01-01

    Context and Aims: Internet use is rapidly expanding and increasingly plays a substantial role in patient education. We sought to evaluate and compare the quality of information available to patients online on three closely linked specialties: Interventional radiology (IR), cardiology, and vascular surgery. Materials and Methods: We searched the leading three search engines for the terms: "Interventional Radiology", "cardiology," and "vascular surgery," collating the top 50 hits from each sear...

  6. [The beginning of Mexican cardiology in the springtime of the Mexican National Academy of Medicine].

    Science.gov (United States)

    de Micheli, Alfredo

    2016-01-01

    The National Academy of Medicine was founded 141 years ago during the French intervention. Under the sponsorship of this brand-new medical association, Mexican cardioangiology took its first steps in the medical and surgical field as well. After the falling of the second empire, the medical and surgical advances of this discipline continued. The corresponding publications appeared in different volumes of the "Gaceta Médica de México"; at present journal of the Academy still published in our time. These steps permitted the development of the true cardiologic speciality during 40s of the twentieth century, due to the vision of Professor Ignacio Chávez, father of Mexican cardiology. Some examples of application are the epistemologic criteria in cardiologycal domains such as the conception of Riva-Rocci's sphygmomanometer in Italy in the nineteenth century and the so-called cardiac metabolic therapy in Mexico of our time, are included. PMID:26549154

  7. Myocardial scintigraphy. Clinical use and consequence in a non-invasive cardiological department

    DEFF Research Database (Denmark)

    Dümcke, Christine Elisabeth; Graff, J; Rasmussen, SPL;

    2006-01-01

    INTRODUCTION: Myocardial perfusion imaging (MPI) is increasingly used for the diagnosis of ischaemic heart disease. The method is particularly applied as a gate keeper before coronary angiography (CAG) in patients with intermediate probability for ischaemic heart disease. This study aimed to...... analyse the clinical use of MPI in a university hospital without invasive cardiological laboratory. MATERIAL AND METHODS: In the period 01.01.2002 to 31.12.2003, 259 patients (141 women, 118 men) were referred to MPI from our department of cardiology. RESULTS: Normal MPI was seen in 111 patients (43......%), whereas reversible ischaemia was seen in 88 patients (34%) and led to referral of 52 patients (59%) to CAG. 17 patients (19%) continued clinical control, and 19 cases (22%) were closed. Correlating results between MPI and all performed CAGs were found in 42 patients (61%), and divergent results were seen...

  8. NORMAN HOLTER AND HIS METHOD OF REMOTE CARDIOLOGIC MONITORING. CASE HISTORY

    OpenAIRE

    A. A. Rassadina; S. A. Tarakanov; V I Kuznetsov

    2013-01-01

    This publication is devoted to the personality and creative designs of uncommon American scientist, the engineer and the inventor – Norman Jefferis «Jeff» Holter. Norman Jefferis Holter introduced the terminology of «nuclear medicine» for the name of the new at that time area which associated with employment of the achievements of the nuclear physics in the medical goals. Also he is the author of ambulatory cardiological monitoring.

  9. Position paper on the importance of psychosocial factors in cardiology: Update 2013

    OpenAIRE

    Ladwig, Karl-Heinz; Lederbogen, Florian; Albus, Christian; Angermann, Christiane; Borggrefe, Martin; Fischer, Denise; Fritzsche, Kurt; Haass, Markus; Jordan, Jochen; Jünger, Jana; Kindermann, Ingrid; Köllner, Volker; Kuhn, Bernhard; Scherer, Martin; Seyfarth, Melchior

    2014-01-01

    [english] Background: The rapid progress of psychosomatic research in cardiology and also the increasing impact of psychosocial issues in the clinical daily routine have prompted the Clinical Commission of the German Heart Society (DGK) to agree to an update of the first state of the art paper on this issue which was originally released in 2008.Methods: The circle of experts was increased, general aspects were implemented and the state of the art was updated. Particular emphasis was dedicated...

  10. Impact of cardiology referral: clinical outcomes and factors associated with physicians' adherence to recommendations

    Directory of Open Access Journals (Sweden)

    André C. Marques

    2014-12-01

    Full Text Available OBJECTIVES: Cardiology referral is common for patients admitted for non-cardiac diseases. Recommendations from cardiologists may involve complex and aggressive treatments that could be ignored or denied by other physicians. The purpose of this study was to compare the outcomes of patients who were given recommendations during cardiology referrals and to examine the clinical outcomes of patients who did not follow the recommendations. METHODS: We enrolled 589 consecutive patients who received in-hospital cardiology consultations. Data on recommendations, implementation of suggestions and outcomes were collected. RESULTS: Regarding adherence of the referring service to the recommendations, 77% of patients were classified in the adherence group and 23% were classified in the non-adherence group. Membership in the non-adherence group (p<0.001; odds ratio: 10.25; 95% CI: 4.45-23.62 and advanced age (p = 0.017; OR: 1.04; 95% CI: 1.01-1.07 were associated with unfavorable outcomes. Multivariate analysis identified four independent predictors of adherence to recommendations: follow-up notes in the medical chart (p<0.001; OR: 2.43; 95% CI: 1.48-4.01; verbal reinforcement (p = 0.001; OR: 1.86; 95% CI: 1.23-2.81; a small number of recommendation (p = 0.001; OR: 0.87; 95% CI: 0.80-0.94; and a younger patient age (p = 0.002; OR: 0.98; 95% CI: 0.96-0.99. CONCLUSIONS: Poor adherence to cardiology referral recommendations was associated with unfavorable clinical outcomes. Follow-up notes in the medical chart, verbal reinforcement, a limited number of recommendations and a patient age were associated with greater adherence to recommendations.

  11. Imaging skills for transthoracic echocardiography in cardiology fellows: The value of motion metrics

    OpenAIRE

    Mario Montealegre-Gallegos; Feroze Mahmood; Han Kim; Remco Bergman; Mitchell, John D.; Ruma Bose; Hawthorne, Katie M.; T David O′Halloran; Vanessa Wong; Hess, Philip E.; Robina Matyal

    2016-01-01

    Background: Proficiency in transthoracic echocardiography (TTE) requires an integration of cognitive knowledge and psychomotor skills. Whereas cognitive knowledge can be quantified, psychomotor skills are implied after repetitive task performance. We applied motion analyses to evaluate psychomotor skill acquisition during simulator-based TTE training. Methods and Results: During the first month of their fellowship training, 16 cardiology fellows underwent a multimodal TTE training program for...

  12. Prescription pattern of fixed dose drug combination in cardiology department in a tertiary care hospital

    OpenAIRE

    Pramod Kumar Manjhi; Lalit Mohan; Manish Kumar; Harihar Dikshit; Singh, B. P.; Anuj Kumar Pathak; Sanjeev Kumar

    2016-01-01

    Background: A cardiovascular disease (CVD) is one of the most common causes of mortality and morbidity globally. The drastic change in the lifestyle of population during 21st century has had a great impact on health especially cardiovascular diseases. Objective of this study was to assess the prescription pattern of fixed dose drug combinations (FDCs) in the department of cardiology in a tertiary care hospital. Methods: The prescriptions of 210 patients suffered by cardiovascular disorders...

  13. NORMAN HOLTER AND HIS METHOD OF REMOTE CARDIOLOGIC MONITORING. CASE HISTORY

    Directory of Open Access Journals (Sweden)

    A. A. Rassadina

    2013-01-01

    Full Text Available This publication is devoted to the personality and creative designs of uncommon American scientist, the engineer and the inventor – Norman Jefferis «Jeff» Holter. Norman Jefferis Holter introduced the terminology of «nuclear medicine» for the name of the new at that time area which associated with employment of the achievements of the nuclear physics in the medical goals. Also he is the author of ambulatory cardiological monitoring.

  14. Summary of the 4th Annual Scientific Session of Cardiology in South China

    Institute of Scientific and Technical Information of China (English)

    刘伊丽

    2002-01-01

    @@ The 4th Annual Scientific Session of South China was held from April 5 ~ 8, 2002 in Guangzhou. More than one thousand cardiologists came from Guangzhou,Guangxi, Hunan and Hainan Province participated in the meeting and 143 abstracts were presented. A distinguished faculty from the United States, Canada,Germany, Britain, Honkong, Beijing and Shanghai were invited to join this conference and gave a series of special lectures about the newest advances in cardiology.

  15. Improved cardiovascular diagnostic accuracy by pocket size imaging device in non-cardiologic outpatients: the NaUSiCa (Naples Ultrasound Stethoscope in Cardiology study

    Directory of Open Access Journals (Sweden)

    Schiattarella Pier

    2010-11-01

    Full Text Available Abstract Miniaturization has evolved in the creation of a pocket-size imaging device which can be utilized as an ultrasound stethoscope. This study assessed the additional diagnostic power of pocket size device by both experts operators and trainees in comparison with physical examination and its appropriateness of use in comparison with standard echo machine in a non-cardiologic population. Three hundred four consecutive non cardiologic outpatients underwent a sequential assessment including physical examination, pocket size imaging device and standard Doppler-echo exam. Pocket size device was used by both expert operators and trainees (who received specific training before the beginning of the study. All the operators were requested to give only visual, qualitative insights on specific issues. All standard Doppler-echo exams were performed by expert operators. One hundred two pocket size device exams were performed by experts and two hundred two by trainees. The time duration of the pocket size device exam was 304 ± 117 sec. Diagnosis of cardiac abnormalities was made in 38.2% of cases by physical examination and in 69.7% of cases by physical examination + pocket size device (additional diagnostic power = 31.5%, p In conclusion, pocket size device showed a relevant additional diagnostic value in comparison with physical examination. Sensitivity and specificity were good in experts and suboptimal in trainees. Specificity was particularly influenced by the level of experience. Training programs are needed for pocket size device users.

  16. Assessment and Utility of Frailty Measures in Critical Illness, Cardiology, and Cardiac Surgery.

    Science.gov (United States)

    Rajabali, Naheed; Rolfson, Darryl; Bagshaw, Sean M

    2016-09-01

    Frailty is a clearly emerging theme in acute care medicine, with obvious prognostic and health resource implications. "Frailty" is a term used to describe a multidimensional syndrome of loss of homeostatic reserves that gives rise to a vulnerability to adverse outcomes after relatively minor stressor events. This is conceptually simple, yet there has been little consensus on the operational definition. The gold standard method to diagnose frailty remains a comprehensive geriatric assessment; however, a variety of validated physical performance measures, judgement-based tools, and multidimensional scales are being applied in critical care, cardiology, and cardiac surgery settings, including open cardiac surgery and transcatheter aortic value replacement. Frailty is common among patients admitted to the intensive care unit and correlates with an increased risk for adverse events, increased resource use, and less favourable patient-centred outcomes. Analogous findings have been described across selected acute cardiology and cardiac surgical settings, in particular those that commonly intersect with critical care services. The optimal methods for screening and diagnosing frailty across these settings remains an active area of investigation. Routine assessment for frailty conceivably has numerous purported benefits for patients, families, health care providers, and health administrators through better informed decision-making regarding treatments or goals of care, prognosis for survival, expectations for recovery, risk of complications, and expected resource use. In this review, we discuss the measurement of frailty and its utility in patients with critical illness and in cardiology and cardiac surgery settings. PMID:27476983

  17. Sports cardiology: lessons from the past and perspectives for the future.

    Science.gov (United States)

    Leischik, Roman

    2015-01-01

    The possibility of myocardial damage as a result of endurance sport has been known about since ancient times. According to a leg-end, a soldier named Pheidippides (more likely Philippides) dropped dead after run-ning from war-torn Marathon to Athens with the news of victory. Millennia later, we do not know whether he was a soldier or a courier, or whether he really ran the entire 240 km from Athens to Sparta and then back from Marathon to Athens. What is clear however, is that his death went down in history as the first documented exercise-related death and provides a tangible starting-point for the discipline of sport cardiology. Sports cardiology today covers a broad range of areas; from patients with cardiomyopathies, coronary disease and metabolic syndrome through to fitness fans, high-performance athletes and those with physically demanding professions. The following editorial introduces the primary topics for discussion to be included in the F1000Research channel Sports cardiology with the hope that this will evoke open, controversial and broad discourse in the form of reviews and original research papers in this important field. PMID:26097692

  18. 2013 update on congenital heart disease, clinical cardiology, heart failure, and heart transplant.

    Science.gov (United States)

    Subirana, M Teresa; Barón-Esquivias, Gonzalo; Manito, Nicolás; Oliver, José M; Ripoll, Tomás; Lambert, Jose Luis; Zunzunegui, José L; Bover, Ramon; García-Pinilla, José Manuel

    2014-03-01

    This article presents the most relevant developments in 2013 in 3 key areas of cardiology: congenital heart disease, clinical cardiology, and heart failure and transplant. Within the area of congenital heart disease, we reviewed contributions related to sudden death in adult congenital heart disease, the importance of specific echocardiographic parameters in assessing the systemic right ventricle, problems in patients with repaired tetralogy of Fallot and indication for pulmonary valve replacement, and confirmation of the role of specific factors in the selection of candidates for Fontan surgery. The most recent publications in clinical cardiology include a study by a European working group on correct diagnostic work-up in cardiomyopathies, studies on the cost-effectiveness of percutaneous aortic valve implantation, a consensus document on the management of type B aortic dissection, and guidelines on aortic valve and ascending aortic disease. The most noteworthy developments in heart failure and transplantation include new American guidelines on heart failure, therapeutic advances in acute heart failure (serelaxin), the management of comorbidities such as iron deficiency, risk assessment using new biomarkers, and advances in ventricular assist devices.

  19. Heart failure association of the European society of cardiology specialist heart failure curriculum.

    Science.gov (United States)

    McDonagh, Theresa A; Gardner, Roy S; Lainscak, Mitja; Nielsen, Olav W; Parissis, John; Filippatos, Gerasimos; Anker, Stefan D

    2014-02-01

    It is well established that organized care of heart failure patients, including specialist management by cardiologists, improves patient outcomes. In response to this, other national training bodies (the UK and the USA) have developed heart failure subspecialty curricula within their Cardiology Training Curricula. In addition, European Society of Cardiology (ESC) subspecialty curricula exist for Interventional Cardiology and Heart Rhythm Management. The purpose of this heart failure curriculum is to provide a framework which can be used as a blueprint for training across Europe. This blueprint mirrors other ESC curricula. Each section has three components: the knowledge required, the skills which are necessary, and the professionalism (attitudes and behaviours) which should be attained. The programme is designed to last 2 years. The first year is devoted to the specialist heart failure module. The second year allows completion of the optional modules of advanced imaging, device therapy for implanters, cardiac transplantation, and mechanical circulatory support. The second year can also be devoted to continuation of specialist heart failure training and/or research for those not wishing to continue with the advanced modules.

  20. Dose to patients and professionals in cardiology interventional: Progress of multicenter group Doccaci; Dosis a pacientes y a profesionales en cardiologia intervencionista: Avances del grupo multicentrico DOCCACI

    Energy Technology Data Exchange (ETDEWEB)

    Sanchez, R. M.; Vano, E.; Fernandez, J. M.; Goicolea Ruigomez, J.; Pifarre, X.; Escaned, J.; Rovira, J. J.; Garcia del Blanco, B.; Carrera, F.; Diaz, J. F.; Ordiales, J. M.; Nogales, J. M.; Hernandez, J.; Bosa, F.; Rosales, F.; Saez, J. R.; Soler, M. M.; Romero, M. A.

    2013-07-01

    The multidisciplinary group and multicenter DOCCACI (dosimetry and quality assurance in interventional cardiology), sponsored by the section of haemodynamics of the Spanish society of Cardiology, is intended to propose reference levels to doses received by patients in interventional cardiology procedures such as recommended by the International Commission on radiological protection It also investigates the doses received by professionals, in particular dose in Crystallyne whose recommended limit dose has been reduced recently from 150 to 20 mSv/year. (Author)

  1. Utility of hand-held echocardiography in outpatient pediatric cardiology management.

    Science.gov (United States)

    Riley, Alan; Sable, Craig; Prasad, Aparna; Spurney, Christopher; Harahsheh, Ashraf; Clauss, Sarah; Colyer, Jessica; Gierdalski, Marcin; Johnson, Ashley; Pearson, Gail D; Rosenthal, Joanna

    2014-12-01

    Adult patient series have shown hand-held echocardiography (echo) units (HHE) to be accurate for rapid diagnosis and triage. This is the first study to evaluate the ability of HHE to inform decision making in outpatient pediatric cardiology. New pediatric cardiology patients in outpatient clinics staffed by six pediatric cardiologists (experience 1-17 years) were prospectively enrolled if an echocardiogram (echo) was ordered during their initial visit. After history and physical examination and before a standard echo, the cardiologists performed a bedside HHE examination (GE Vscan 1.7-3.8 MHz), documented findings, and made a clinical decision. Diagnoses and decisions based on HHE were compared with final management after the standard echo. The study enrolled 101 subjects (ages 9 days to 19 years). The cardiologists considered HHE imaging adequate for decision making for 80 of the 101 subjects. For 77 of the 80 subjects with acceptable HHE imaging (68/68 normal and 9/12 abnormal standard echoes), the HHE-based primary diagnoses and decisions agreed with the final management. The sensitivity of HHE was 75 % (95 % confidence interval [CI] 43-94 %) and the positive predictive value 100 % (95 % CI 66-100 %) for pediatric heart disease. The agreement between standard echocardiography and HHE imaging was substantial (κ = 0.82). Excluding one of the least experienced cardiologists, HHE provided the basis for correct cardiac diagnoses and management for all the subjects with acceptable HHE imaging (58/58 normal and 9/9 abnormal echoes). In outpatient pediatric cardiology, HHE has potential as a tool to complement physical examination. Further investigation is needed to evaluate how value improves with clinical experience.

  2. Development of pediatric cardiology in latin america: accomplishments and remaining challenges.

    Science.gov (United States)

    Capelli, Horacio; Kreutzer, Christian; Kreutzer, Guillermo

    2011-01-01

    Until the first quarter of the 20th century, most physicians were more than happy to differentiate congenital heart lesions from rheumatic heart disease, which then was rampant. As early as 1932, Dr Rodolfo Kreutzer, from Buenos Aires, Argentina, was already involved in the study of congenital heart defects. He started off assessing children with a stethoscope and with Einthoven electrocardiography equipment. The cardiac unit at the Buenos Aires Children's Hospital was created in 1936. It established the onset of pediatric cardiology in Argentina and fueled its development in South America. Nearly at the same time, Agustin Castellanos from Cuba also became a pioneer in the assessment of congenital heart disease. He described the clinical applications of intravenous angiocardiography in 1937. Meanwhile in Mexico, Dr Ignacio Chavez founded the National Institute of Cardiology in 1944 in Mexico City. It was the first center in the world to be exclusively devoted to cardiology. From this center, Victor Rubio and Hugo Limon performed the first therapeutic cardiac catheterization in 1953. Meanwhile, Professor Euriclydes Zerbini from Sao Paulo, Brazil, built the largest and most important school of cardiac surgeons in South America. In Santiago, Chile, the Calvo Makenna Hospital was the center where Helmut Jaegger operated on the first infant with extracorporeal circulation in Latin America in 1956. The patient was a 1-month-old baby, with complete transposition of the great arteries, who underwent an Albert procedure. Currently, there are many fully equipped centers all over the region, capable of dealing with most lesions and of providing excellent medical, interventional, and surgical treatment. Outcomes have improved substantially over the last 20 years. These achievements have gone beyond our pioneers' dreams. However, many neonates and young infants die prior to surgery because referral centers are overburdened and have long surgical waiting lists. Clearly, we still

  3. Protection against ionizing radiation by leaded glass googles during interventional cardiology

    International Nuclear Information System (INIS)

    Background: It is not known whether leaded glass goggles with 0.25 mm Pb equivalency, used in interventional cardiology procedures, attenuate radiation below the levels established by the latest recommendation of the International Commission on Radiological Protection (ICRP). Aim: To assess if the degree of attenuation of the secondary ionizing radiation achieved by the use of 0.25 mm Pb leaded glass goggles, in occupationally exposed workers in interventional cardiology procedures, meets the latest ICRP recommendations. Material and Methods : A prospective investigation was carried out to compare the eye exposure to secondary ionizing radiation received by occupationally exposed personnel in a 9 months period. A set of two thermo luminescent dosimeters was arranged in the front and back of leaded glass goggles in a cohort of seven members of an interventional cardiology service, exposed to 1057 consecutive procedures. Results:The monthly dose equivalent measurement performed in front of the goggles ranged between 1.1 and 6.5 mSv,for paramedics and interventional cardiologists. The radiation measured in the back of the glass varied between 0.66 and 2.75 mSv,respectively.The degree of attenuation of the dose at eye level ranged from 40% to 57.7%,respectively. The projected annual exposure would reach 33 mSv for the interventional cardiologist. Conclusions: With a similar load of work and wearing 0.25 mm Pb equivalent glass goggles, interventional cardiologists will exceed the crystalline equivalent dose limit recommended by the ICRP (20 mSv/year averaged over the past 5 years)

  4. Biomarkers in Cardiology - Part 2: In Coronary Heart Disease, Valve Disease and Special Situations

    Directory of Open Access Journals (Sweden)

    2015-05-01

    Full Text Available Cardiovascular diseases are the main causes of mortality and morbidity in Brazil. Their primary and secondary preventions are a priority for the health system and require multiple approaches for increased effectiveness. Biomarkers are tools used to identify with greater accuracy high-risk individuals, establish a faster diagnosis, guide treatment, and determine prognosis. This review aims to highlight the importance of biomarkers in clinical cardiology practice and raise relevant points regarding their application and perspectives for the next few years. This document was divided into two parts. This second part addresses the application of biomarkers in coronary heart disease, valvular diseases, cardio-oncology, pulmonary embolism, and cardiorenal syndrome.

  5. [Quality system in cardiology: practical example to develop an organizational model for management certification without bureaucracy].

    Science.gov (United States)

    Colonna, Paolo; Pasini, Evasio; Pitocchi, Oreste; Bovenzi, Francesco; Sorino, Margherita; de Luca, Italo

    2003-04-01

    It is a difficult task to define practical guidelines and a pragmatic achievement for the new document of the Italian Ministry of Health for structures of the national health system obtaining a quality system according to the ISO 9000 standard. The present article illustrates the different steps to accomplish the quality management in our cardiology department, recently internationally certified, and it gives several practical examples of the path followed in the different sections of the department to obtain the best management of all the Operative Units, identifying customer requests and measuring customer satisfaction. PMID:12784767

  6. THE ROLE OF P-GLYCOPROTEIN IN RATIONAL PHARMACOTHERAPY IN CARDIOLOGY

    Directory of Open Access Journals (Sweden)

    A. V. Shulkin

    2015-09-01

    Full Text Available On the basis of the analysis of published data the role of P-glycoprotein, carrier protein, in rational pharmacotherapy in cardiology was shown on the example of its substrates – digoxin, antiplatelet agents and anticoagulants. Determination of C3435T polymorphism of multidrug resistance gene (MDR1, encoding P-glycoprotein, in pharmacotherapy with digoxin, antiplatelet drugs (clopidogrel tikagrelol, prasugrel and anticoagulants (dabigatran etexilate, rivaroxaban, edoxaban is not feasible in routine practice. Drug in- teractions have clinical implications for the efficacy and safety of pharmacotherapy in coadministration of these drugs with P-glycoprotein substrates, inducers and inhibitors.

  7. THE ROLE OF P-GLYCOPROTEIN IN RATIONAL PHARMACOTHERAPY IN CARDIOLOGY

    Directory of Open Access Journals (Sweden)

    A. V. Shulkin

    2013-01-01

    Full Text Available On the basis of the analysis of published data the role of P-glycoprotein, carrier protein, in rational pharmacotherapy in cardiology was shown on the example of its substrates – digoxin, antiplatelet agents and anticoagulants. Determination of C3435T polymorphism of multidrug resistance gene (MDR1, encoding P-glycoprotein, in pharmacotherapy with digoxin, antiplatelet drugs (clopidogrel tikagrelol, prasugrel and anticoagulants (dabigatran etexilate, rivaroxaban, edoxaban is not feasible in routine practice. Drug in- teractions have clinical implications for the efficacy and safety of pharmacotherapy in coadministration of these drugs with P-glycoprotein substrates, inducers and inhibitors.

  8. Nuclear cardiological investigations in patients classified as physically disabled following myocardial infarction

    International Nuclear Information System (INIS)

    110 patients classified as physically disabled as a consequence of myocardial infarction were reinvestigated by means of nuclear cardiological methods. Resting 201Tl perfusion scintigraphy showed a normal distribution of radioactivity, while radionuclide ventriculography revealed a normal left ventricular ejection fraction and a normokinetic left ventricle in 20 patients. The investigation of a further 19 patients demonstrated only minimal pathological changes. The results in 34 patients revealed severe myocardial damage, and in a further 19 cases the development of left ventricular aneurysm. The results clearly show the value of 201Tl scintigraphy and radionuclide ventriculography in assessments of the degree of physical disability after myocardial infarction. (author) 15 refs.; 3 tabs

  9. Clinical applications of exercise nuclear cardiology studies in the era of healthcare reform.

    Science.gov (United States)

    Berman, D S; Kiat, H; Friedman, J D; Diamond, G

    1995-04-13

    The challenge for nuclear cardiology is to demonstrate that it can provide more information than competitive modalities at comparable or lower cost. In considering patients for nuclear cardiology procedures, presentations can be divided into 9 subsets: within each subset, nuclear cardiology tests should be employed where incremental information is provided over the information available without performing the test. (1) Patients with no known coronary artery disease (CAD); for diagnosis, nuclear imaging is useful in patients with intermediate probability of CAD. For prognosis, assessment is based on extent of ischemia, where we have shown that nuclear testing provides incremental information, especially in patients with a high likelihood of CAD, such as those with typical angina. In the remaining categories (2-9), nuclear cardiology studies are predominantly used for purposes of risk stratification. Here the greatest value is in patients deemed to be at intermediate risk before nuclear testing. (2) Postmyocardial infarction: stress nuclear imaging provides an alternative to angiography for risk assessment of clinically uncomplicated patients. (3) Poor ventricular function: Nuclear testing is particularly useful for differentiating patients with hibernating myocardium (the defect is reversible), with stunned myocardium (no defect is present), or with myocardial infarction (the defect is persistent). (4) Unstable angina: Following current federal guidelines, nuclear imaging in medically stabilized low-to-intermediate risk patients with unstable angina is likely to increase. (5) Postcatheterization patients: Nuclear imaging is useful when there is uncertainty regarding the choice of medical management or revascularization. (6) Pre-noncardiac surgery patients: Nuclear imaging is clearly helpful in patients with intermediate clinical risk and may provide useful information in clinically high-risk patients. (7) Post-PTCA patients: Due to the intermediate likelihood of

  10. [Quality system in cardiology: practical example to develop an organizational model for management certification without bureaucracy].

    Science.gov (United States)

    Colonna, Paolo; Pasini, Evasio; Pitocchi, Oreste; Bovenzi, Francesco; Sorino, Margherita; de Luca, Italo

    2003-04-01

    It is a difficult task to define practical guidelines and a pragmatic achievement for the new document of the Italian Ministry of Health for structures of the national health system obtaining a quality system according to the ISO 9000 standard. The present article illustrates the different steps to accomplish the quality management in our cardiology department, recently internationally certified, and it gives several practical examples of the path followed in the different sections of the department to obtain the best management of all the Operative Units, identifying customer requests and measuring customer satisfaction.

  11. [Pay for performance approach and its possible future influence on revenues in German interventional cardiology units].

    Science.gov (United States)

    Miljak, Tomislav; Rupp, Wolfgang

    2016-01-01

    Pay-for-performance in German health care system is still uncommon but--in view of scheduled legislative projects--could gain more influence in future. Beside others, risc adjusted in-hospital mortality and the door-to-ballon-time inpatients with ST-elevation myocardial infarction could become quality- and performance indicators in interventional cardiology units. As a result, process optimization based on these indicators could have an impact on both patient value (as already today) and revenues (from 2017 onwards). PMID:26800075

  12. [Glycaemic management in type 1 and 2 diabetes patients undergoing interventional cardiology procedures. Heart and Diabetes Working Group. Sociedad Espan˜ola de Cardiologı´a. Sociedad Espan˜ola de Diabetes].

    Science.gov (United States)

    Alonso-García, Angeles; Moreno Gómez, Raúl; Miranda Guardiola, Faustino; Artola-Menéndez, Sara; Lisbona-Gil, Arturo

    2012-03-01

    Despite the growing number of therapeutic alternatives available as well as general reviews and treatment guidelines for the treatment of diabetes, physicians are often left without a clear pathway of therapy to follow in specific clinical contexts such as interventional cardiology. The present document proposes a consensus treatment algorithm, based both on a critical appraisal of evidence from recent clinical trials and on value judgements supported by the authors' collective clinical knowledge and experience, in an attempt to guide practitioners when choosing the most appropriate alternatives in the context of glycemic management in type 1 and 2 diabetic patients scheduled to undergo interventional cardiology procedures in a haemodynamic laboratory.

  13. [Advance in diagnosis and treatment of psycho-cardiological abnormality of patients with coronary heart disease with traditional Chinese medicines].

    Science.gov (United States)

    Yuan, Rong; Wang, Jiel; Liu, Wei

    2015-02-01

    To discuss the etiology, pathogenesis, therapies and prescriptions of psycho-cardiological abnormality of patients with coronary heart disease. According to the advance in modern diagnosis and treatment, the authors believed that psycho-cardiological abnormality of patients with coronary heart disease is closely related with mental stresses, like anxiety, depression and insomnia. It is mostly caused by emotional injury and expressed in heart, liver, spleen and kidney. The pathogenesis is heart-liver hyperactivity, yin deficiency in heart and kidney, and insufficiency in heart and spleen. The full recognition of etiology and pathogenesis of psycho-cardiological abnormality of patients with coronary heart disease and the combined treatment of disease and syndromes are of great significance to reduce mental stress and other risk factors, prevent and treat coronary heart disease and improve prognosis.

  14. The role of psychology in a pediatric outpatient cardiology setting: preliminary results from a new clinical program.

    Science.gov (United States)

    Brosig, Cheryl; Yang, Kai; Hoffmann, Raymond G; Dasgupta, Mahua; Mussatto, Kathleen

    2014-12-01

    The aim of this study was to provide a descriptive analysis of a new clinical program integrating psychology services within a pediatric outpatient cardiology clinic. Patients with congenital heart disease (CHD) (n = 79) were referred for psychological services by their pediatric cardiologist. Parents completed the child behavior checklist, and the pediatric quality of life inventory generic core scales (PedsQL parent report). Teachers completed the teacher report form. Reasons for referral included: emotional problems (29%); attention problems (25%); learning problems (22%); behavior problems (16%); and developmental delay (8%). Parents and teachers reported higher rates of behavior problems and lower quality of life scores than the general population. Psychological evaluation suggested that incorporating a psychologist within a pediatric cardiology clinic may be beneficial for children with CHD in order to optimize their psychosocial functioning. Practice implications for implementing psychology services within a pediatric outpatient cardiology program are discussed.

  15. Improving Access to Pediatric Cardiology in Cape Verde via a Collaborative International Telemedicine Service.

    Science.gov (United States)

    Lapão, Luís Velez; Correia, Artur

    2015-01-01

    This paper addresses the role of international telemedicine services in supporting the evacuation procedures from Cape Verde to Portugal, enabling better quality and cost reductions in the management of the global health system. The Cape Verde, as other African countries, health system lacks many medical specialists, like pediatric cardiologists, neurosurgery, etc. In this study, tele-cardiology shows good results as diagnostic support to the evacuation decision. Telemedicine services show benefits while monitoring patients in post-evacuation, helping to address the lack of responsive care in some specialties whose actual use will help save resources both in provision and in management of the evacuation procedures. Additionally, with tele-cardiology collaborative service many evacuations can be avoided whereas many cases will be treated and followed locally in Cape Verde with remote technical support from Portugal. This international telemedicine service enabled more efficient evacuations, by reducing expenses in travel and housing, and therefore contributed to the health system's improvement. This study provides some evidence of how important telemedicine really is to cope with both the geography and the shortage of physicians. PMID:25980705

  16. Anticoagulation control in atrial fibrillation patients present to outpatient clinic of cardiology versus anticoagulant clinics

    Institute of Scientific and Technical Information of China (English)

    DU Xin; MA Chang-sheng; LIU Xiao-hui; DONG Jian-zeng; WANG Jun-nan; CHENG Xiao-jing

    2005-01-01

    @@ Nonvalvular atrial fibrillation (NVAF) is the most common sustained cardiac arrhythmia in clinical practice, which if untreated results in a doubling of cardiovascular morbidity and mortality. AF is an independent predictor of stroke, with an annual risk 5 to 6 times higher than patients in sinus rhythm.1 During recent years, several randomised clinical trials conducted by investigators around the world involving 13 843 participants with NVAF have demonstrated convincingly the value of warfarin therapies for stroke prevention in high risk patients.2-8 However, the dose response of warfarin is complex and its activity is easily altered by concurrent medications, food interactions, alcohol and illnesses. Adherence to medical advice and routine monitoring of the international normalized ratio (INR) is important, because low anticoagulant intensity predisposes the patients to thromboembolic complications and high intensity to haemorrhage. Studies suggested that anticoagulant clinics could improve the quality of anticoagulation control,9 and anticoagulant clinics are common in western countries. However, in China, most AF patients taking warfarin usually attend the outpatient clinic of cardiology, while the quality of anticoagulation control is never investigated. We therefore assessed anticoagulation control in the outpatient clinic of cardiology, and the quality of anticoagulation control since the establishment of anticoagulant clinics.

  17. Pulse waveform analysis as a bridge between pulse examination in Chinese medicine and cardiology.

    Science.gov (United States)

    de Sá Ferreira, Arthur; Lopes, Agnaldo José

    2013-04-01

    Pulse examination was probably the earliest attempt to distinguish between health and illnesses. Starting at the pre-Hippocratic era, Chinese medicine practitioners developed techniques for pulse examination and defined pulse images based on their perceptions of pulse waveforms at the radial artery. Pulse images were described using basic variables (frequency, rhythm, wideness, length, deepness, and qualities) developed under philosophical trends such as Taoism and Confucianism. Recent advances in biomedical instrumentation applied to cardiology opened possibilities to research on pulse examination based on ancient Chinese medical theories: the pulse wave analysis. Although strongly influenced by philosophy, some characteristics used to describe a pulse image are interpretable as parameters obtained by pulse waveform analysis such as pulse wave velocity and augmentation index. Those clinical parameters reflect concepts unique to Chinese medicine - such as yinyang - while are based on wave reflection and resonance theories of fluids mechanics. Major limitations for integration of Chinese and Western pulse examination are related to quantitative description of pulse images and pattern differentiation based on pulse examination. Recent evidence suggests that wave reflection and resonance phenomena may bridge Chinese medicine and cardiology to provide a more evidence-based medical practice. PMID:23546634

  18. Therapeutic approach to patients complaining of high blood pressure in a cardiological emergency room

    Directory of Open Access Journals (Sweden)

    Miguel Gus

    1999-03-01

    Full Text Available OBJECTIVE: To evaluate the management of patients complaining of high blood pressure (BP in a cardiological emergency room. METHODS: Patients referred to the cardiological emergency room with the main complaint of high blood pressure were consecutively selected. The prescriptions and the choice of antihypertensive drugs were assessed. The classification of these patients as hypertensive emergencies or pseudoemergencies, according to the physician who provided initial care, was recorded. RESULTS: From a total of 858 patients presenting to the emergency room, 80 (9.3% complained of high BP, and 61 (76.3% received antihypertensive drugs. Sublingual nifedipine was the most commonly used drug (59%. One patient received intravenous medication, one patient was hospitalized and 6 patients (7.5% were classified as hypertensive emergencies or pseudoemergencies. CONCLUSION: High BP could seldom be classified as a hypertensive emergency or pseudoemergency, even though it was a frequent complaint (9.3% of visits. Currently, the therapeutic approach is not recommended, even in specialized clinics.

  19. Evaluation of doses to staff involved in interventional cardiology in two Khartoum hospitals

    International Nuclear Information System (INIS)

    In interventional cardiac procedures, staff operates near the patient in a non-uniformly scattered radiation field. Consequently, workers may receive, over a period of time, relatively high radiation doses. The measurement of individual doses to personnel becomes critical due to the use of protective devices and, as a consequence of the large number of methods proposed to assess the effective dose, In this study, staff doses were measured in two cardiac centers: Ahmed Gasim Hospital and Cardiac Center, Khartoum. The objective was to measure personal dose equivalent and accordingly estimate the effective dose which is received by staff in interventional cardiology. Measurements were performed using electronic personal dosimeters (EPDs) worn over lead apron during the examination and were read immediately following each examination. A total number of 40 radiation worker were monitored for a period of two weeks. The highest doses received by the cardiologist followed by nurses and then X-ray technicians. Staff received mean effective doses that ranged from 24 to 110 μSv estimated for four weeks. Recommendations on how to reduce staff doses in interventional cardiology are presented. (Author)

  20. Influence of dosemeter position for the assessment of eye lens dose during interventional cardiology

    International Nuclear Information System (INIS)

    The equivalent dose limit for the eye lens for occupational exposure recommended by the ICRP has been reduced to 20 mSv y-1 averaged over defined periods of 5 y, with no single year exceeding 50 mSv. The compliance with this new requirement could not be easy in some workplace such as interventional radiology and cardiology. The aim of this study is to evaluate different possible approaches in order to have a good estimate of the eye lens dose during interventional procedures. Measurements were performed with an X-ray system Philips Allura FD-10, using a PMMA phantom to simulate the patient scattered radiation and a Rando phantom to simulate the cardiologist. Thermoluminescence (TL) whole-body and TL eye lens dosemeters together with Philips DoseAware active dosemeters were located on different positions of the Rando phantom to estimate the eye lens dose in typical cardiology procedures. The results show that, for the studied conditions, any of the analysed dosemeter positions are suitable for eye lens dose assessment. However, the centre of the thyroid collar and the left ear position provide a better estimate. Furthermore, in practice, improper use of the ceiling-suspended screen can produce partial protection of some parts of the body, and thus large differences between the measured doses and the actual exposure of the eye could arise if the dosemeter is not situated close to the eye. (authors)

  1. Paediatric interventional cardiology: flat detector versus image intensifier using a test object

    Energy Technology Data Exchange (ETDEWEB)

    Vano, E [Radiology Department, Medicine School, Complutense University and San Carlos University Hospital, 28040 Madrid (Spain); Ubeda, C [Clinical Sciences Department, Faculty of the Science of Health and CIHDE, Tarapaca University, 18 de Septiembre 2222, Arica (Chile); Martinez, L C [Medical Physics and Radiation Protection Service, 12 de Octubre University Hospital, Madrid (Spain); Leyton, F [Institute of Public Health of Chile, Marathon 1000, Nunoa, Santiago (Chile); Miranda, P, E-mail: eliseov@med.ucm.e [Hemodynamic Department, Cardiovascular Service, Luis Calvo Mackenna Hospital, Avenida Antonio Varaas 360, Providencia, Santiago (Chile)

    2010-12-07

    Entrance surface air kerma (ESAK) values and image quality parameters were measured and compared for two biplane angiography x-ray systems dedicated to paediatric interventional cardiology, one equipped with image intensifiers (II) and the other one with dynamic flat detectors (FDs). Polymethyl methacrylate phantoms of different thicknesses, ranging from 8 to 16 cm, and a Leeds TOR 18-FG test object were used. The parameters of the image quality evaluated were noise, signal-difference-to-noise ratio (SdNR), high contrast spatial resolution (HCSR) and three figures of merit combining entrance doses and signal-to-noise ratios or HCSR. The comparisons showed a better behaviour of the II-based system in the low contrast region over the whole interval of thicknesses. The FD-based system showed a better performance in HCSR. The FD system evaluated would need around two times more dose than the II system evaluated to reach a given value of SdNR; moreover, a better spatial resolution was measured (and perceived in conventional monitors) for the system equipped with flat detectors. According to the results of this paper, the use of dynamic FD systems does not lead to an automatic reduction in ESAK or to an automatic improvement in image quality by comparison with II systems. Any improvement also depends on the setting of the x-ray systems and it should still be possible to refine these settings for some of the dynamic FDs used in paediatric cardiology.

  2. Bionic cardiology: exploration into a wealth of controllable body parts in the cardiovascular system.

    Science.gov (United States)

    Sugimachi, Masaru; Sunagawa, Kenji

    2009-01-01

    Bionic cardiology is the medical science of exploring electronic control of the body, usually via the neural system. Mimicking or modifying biological regulation is a strategy used to combat diseases. Control of ventricular rate during atrial fibrillation by selective vagal stimulation, suppression of ischemia-related ventricular fibrillation by vagal stimulation, and reproduction of neurally commanded heart rate are some examples of bionic treatment for arrhythmia. Implantable radio-frequency-coupled on-demand carotid sinus stimulators succeeded in interrupting or preventing anginal attacks but were replaced later by coronary revascularization. Similar but fixed-intensity carotid sinus stimulators were used for hypertension but were also replaced by drugs. Recently, however, a self-powered implantable device has been reappraised for the treatment of drug-resistant hypertension. Closed-loop spinal cord stimulation has successfully treated severe orthostatic hypotension in a limited number of patients. Vagal nerve stimulation is effective in treating heart failure in animals, and a small-size clinical trial has just started. Simultaneous corrections of multiple hemodynamic abnormalities in an acute decompensated state are accomplished simply by quantifying fundamental cardiovascular parameters and controlling these parameters. Bionic cardiology will continue to promote the development of more sophisticated device-based therapies for otherwise untreatable diseases and will inspire more intricate applications in the twenty-first century.

  3. Cardiology; Cardiologie

    Energy Technology Data Exchange (ETDEWEB)

    Manrique, A.; Agostini, D.; Py, M.; Guillo, P.; Weinmann, P.; Benabib, C.; Toussaint, J.F.; Eder, V.; Alibelli, M.J.; Franken, P. [Societe Fran ise de Medecine Nucleaire et Imagerie Moleculaire, 75 - Paris (France); Valli, N.; Garrigue, S.; Gatta, B.; Vialard, M.J.; Hossini, M.; Clementy, J.; Haissaguerre, M.; Ducassous, D.; Barat, J.L. [Hopital du Haut Leveque Univ. Victor Segalen, 33 - Bordeaux (France); Tran, N.; Groubatch, F.; Poussier, S.; Villemot, J.P.; Maskali, F.; Laurens, M.H.; Karcher, G.; Py, M. [Centre Hospitalier Universitaire, 54 - Nancy (France); Franken, P.R.; Vanhove, C. [AZ-VUB Bruxelles (Belgium)

    2005-11-15

    Medical examinations such SPECT or scintigraphy are used to establish a diagnosis, to provide the follow up in the case of cardiac diseases. three examples are detailed, monitoring of myocardium viability under SPECT, evaluation of patients reached by a Brugada syndrome with scintigraphy at Mibg {sup 123}I, analysis of transplant of mesenchyme cells with pinhole-SPECT among rats having a chronic myocardium infarction. (N.C.)

  4. Fetal cardiology

    International Nuclear Information System (INIS)

    Doppler echocardiography makes it possible to diagnose congenital heart disease in early pregnancy. It allows us to study the anatomical configuration of the fetal heart, and additionally, to evaluate the physiological conditions of the fetus. Evaluation of the direction, velocity, wave form pattern, and quantification of blood flow at the various sites in the fetal heart helps us to assess the characteristics of the fetal circulation and condition of the fetal heart. In order to use this technique in pathological situations, an initial study of the developing normal human fetal circulation was necessary. The authors studied 34 uncomplicated pregnancies by serial Doppler echocardiography. The studies were performed every 4 weeks from 16-weeks gestation to term. The pulsed Doppler sector scanner provided cardiac cross-sectional images, mitral and tricuspid blood velocities were obtained from apical four-chamber views. Angle corrected maximal and mean temporal velocities were calculated by digitizing the Doppler frequency shift recording on a graphic tablet computed with a minicomputer. The angle between the Doppler interrogation beam and the direction of blood flow was kept as small as possible in order to minimize the error

  5. No cardiac damage after endurance exercise in cardiologists cycling to the European Society of Cardiology meeting in Barcelona

    NARCIS (Netherlands)

    Appelman, Yolande; van der Borgh, Roger; van Dantzig, Jan Melle; Mosterd, Arend; Daniels, Marcel; Doevendans, Pieter A.

    2015-01-01

    Aims There are variable results reported for athletes and potential cardiac damage during exercise. In 2009 a group of cardiologists went by bicycle from the Netherlands to the European Society of Cardiology meeting in Barcelona and collected functional and biochemical parameters during this trip in

  6. The best of nuclear cardiology and MRI in 2004; Essentiel de 2004 en cardiologie nucleaire et IRM

    Energy Technology Data Exchange (ETDEWEB)

    Daou, D. [Hopital Lariboisiere, Groupe de Cardiologie Nucleaire et IRM, 75 - Paris (France)

    2005-05-15

    In this review, we limit ourselves to original studies based on scintigraphic or MRI techniques performed in man. During the year 2004 we have learned several lessons from various interesting studies reported below, regarding different areas of cardiology including myocardial ischemia, myocarditis, myocardial infarction and myocardial viability. (author)

  7. Patient risk factors for developing a drug-related problem in a cardiology ward

    Directory of Open Access Journals (Sweden)

    Urbina O

    2014-12-01

    Full Text Available Olatz Urbina,1 Olivia Ferrández,1 Sònia Luque,1 Santiago Grau,1,2 Sergi Mojal,3 Rosa Pellicer,1 Marta Riu,4 Esther Salas,1 Josep Comin-Colet5 1Pharmacy Department, Hospital Universitari del Mar, Barcelona, Spain; 2Universitat Autònoma de Barcelona, Barcelona, Spain; 3Department of Statistics, Institut Hospital del Mar d’Investigacions Mèdiques, Barcelona, Spain; 4Department of Epidemiology and Health Services Evaluation, CIBER de Epidemiología y Salud Pública (CIBERESP, Hospital Universitari del Mar, Barcelona, Spain; 5Heart Failure Unit, Cardiology Department, Hospital Universitari del Mar, Barcelona, Spain Background: Because of the high incidence of drug-related problems (DRPs among hospitalized patients with cardiovascular diseases and their potential impact on morbidity and mortality, it is important to identify the most susceptible patients, who therefore require closer monitoring of drug therapy.Purpose: To identify the profile of patients at higher risk of developing at least one DRP during hospitalization in a cardiology ward.Method: We consecutively included all patients hospitalized in the cardiology ward of a teaching hospital in 2009. DRPs were identified through a computerized warning system designed by the pharmacy department and integrated into the electronic medical record.Results: A total of 964 admissions were included, and at least one DRP was detected in 29.8%. The variables associated with a higher risk of these events were polypharmacy (odds ratio [OR]=1.228; 95% confidence interval [CI]=1.153–1.308, female sex (OR=1.496; 95% CI=1.026–2.180, and first admission (OR=1.494; 95% CI=1.005–2.221.Conclusion: Monitoring patients through a computerized warning system allowed the detection of at least one DRP in one-third of the patients. Knowledge of the risk factors for developing these problems in patients admitted to hospital for cardiovascular problems helps in identifying the most susceptible patients. Keywords

  8. Sports and exercise cardiology in the United States: cardiovascular specialists as members of the athlete healthcare team.

    Science.gov (United States)

    Lawless, Christine E; Olshansky, Brian; Washington, Reginald L; Baggish, Aaron L; Daniels, Curt J; Lawrence, Silvana M; Sullivan, Renee M; Kovacs, Richard J; Bove, Alfred A

    2014-04-22

    In recent years, athletic participation has more than doubled in all major demographic groups, while simultaneously, children and adults with established heart disease desire participation in sports and exercise. Despite conferring favorable long-term effects on well-being and survival, exercise can be associated with risk of adverse events in the short term. Complex individual cardiovascular (CV) demands and adaptations imposed by exercise present distinct challenges to the cardiologist asked to evaluate athletes. Here, we describe the evolution of sports and exercise cardiology as a unique discipline within the continuum of CV specialties, provide the rationale for tailoring of CV care to athletes and exercising individuals, define the role of the CV specialist within the athlete care team, and lay the foundation for the development of Sports and Exercise Cardiology in the United States. In 2011, the American College of Cardiology launched the Section of Sports and Exercise Cardiology. Membership has grown from 150 to over 4,000 members in just 2 short years, indicating marked interest from the CV community to advance the integration of sports and exercise cardiology into mainstream CV care. Although the current athlete CV care model has distinct limitations, here, we have outlined a new paradigm of care for the American athlete and exercising individual. By practicing and promoting this new paradigm, we believe we will enhance the CV care of athletes of all ages, and serve the greater athletic community and our nation as a whole, by allowing safest participation in sports and physical activity for all individuals who seek this lifestyle.

  9. In-Hospital Cardiology Consultation and Evidence-Based Care for Nursing Home Residents with Heart Failure

    Science.gov (United States)

    Aronow, Wilbert S.; Rich, Michael W.; Goodlin, Sarah J.; Birkner, Thomas; Zhang, Yan; Feller, Margaret A.; Aban, Inmaculada B.; Jones, Linda G.; Bearden, Donna M.; Allman, Richard M.; Ahmed, Ali

    2013-01-01

    Objectives To determine the association between cardiology consultation and evidence-based care for nursing home (NH) residents with heart failure (HF). Participants Hospitalized NH residents (n= 646) discharged from 106 Alabama hospitals with a primary discharge diagnosis of HF during 1998–2001. Design Observational. Measurements of Evidence-Based Care Pre-admission estimation of left ventricular ejection fraction (LVEF) for patients with known HF (n=494), in-hospital LVEF estimation for HF patients without known LVEF (n=452), and discharge prescriptions of angiotensin-converting enzyme inhibitors or angiotensin receptor blockers (ACEIs-or-ARBs) to systolic HF (LVEF 100 mm Hg. Results Pre-admission LVEF was estimated in 38% and 12% of patients receiving and not receiving cardiology consultation, respectively (adjusted odds ratio {AOR}, 3.49; 95% CI, 2.16–5.66; p <0.001). In-hospital LVEF was estimated in 71% and 28% of patients receiving and not receiving cardiology consultation, respectively (AOR, 6.01; 95% CI, 3.69–9.79; p <0.001). ACEIs-or-ARBs were prescribed to 62% and 82% of patients receiving and not receiving cardiology consultation, respectively (AOR, 0.24; 95% CI, 0.07–0.81; p=0.022). Conclusion In-hospital cardiology consultation was associated with significantly higher odds of LVEF estimation among NH residents with HF. However, it did not translate into higher odds of discharge prescriptions for ACEIs-or-ARBs to NH resident with systolic HF who were eligible for the receipt of these drugs. PMID:21982687

  10. Tools for assessing quality of life in cardiology and cardiac surgery.

    Science.gov (United States)

    Gierlaszyńska, Karolina; Pudlo, Robert; Jaworska, Izabela; Byrczek-Godula, Kamila; Gąsior, Mariusz

    2016-03-01

    The holistic concept of health, popularization of knowledge, as well as social and economic factors have contributed to the growing interest in research concerning quality of life in cardiovascular diseases. The value of direct measurements of the patient's well-being and the extent of their functioning in everyday life (i.e., health-related quality of life; HRQoL) has gained appreciation. Questionnaires are the most popular method of measuring quality of life. On the basis of the literature, we can conclude that the Short-Form Health Survey (SF-36) questionnaire is one of the most widely used tools measuring the quality of life of patients undergoing cardiological treatment and cardiac surgery. PMID:27212988

  11. Missing links in cardiology: long non-coding RNAs enter the arena.

    Science.gov (United States)

    Peters, Tim; Schroen, Blanche

    2014-06-01

    Heart failure as a consequence of ischemic, hypertensive, infectious, or hereditary heart disease is a major challenge in cardiology and topic of intense research. Recently, new players appeared in this field and promise deeper insights into cardiac development, function, and disease. Long non-coding RNAs are a novel class of transcripts that can regulate gene expression and may have many more functions inside the cell. Here, we present examples on long non-coding RNA (lncRNA) function in cardiac development and give suggestions on how lncRNAs may be involved in cardiomyocyte dysfunction, myocardial fibrosis, and inflammation, three hallmarks of the failing heart. Above that, we point out opportunities as well as challenges that should be considered in the endeavor to investigate cardiac lncRNAs. PMID:24619481

  12. Diagnostic radiology and nuclear cardiology. Their use in assessment of equine cardiovascular disease.

    Science.gov (United States)

    Koblik, P D; Hornof, W J

    1985-08-01

    Survey thoracic radiography, although limited by physical considerations in the adult horse, can supply clinically useful information about changes in cardiac size and function. The radiographic features of cardiomegaly, altered pulmonary circulation, pulmonary edema, and pleural effusion as manifested in the horse are discussed. Nuclear cardiology can be performed in the standing horse. The initial transit of a radioactive tracer through the central circulation provides information about cardiac chamber size, efficiency of ventricular contraction, valvular competence, and presence of intracardiac or extracardiac shunts. Computer analysis of similar studies allows quantitation of several useful cardiac parameters including ventricular ejection fraction and shunt size (QP/QS). Gated blood pool nuclear studies are better suited to evaluate cardiac response to stress but are difficult to perform in the conscious horse with standard imaging equipment. PMID:2934115

  13. Assessment of the occupational exposure in real time during interventional cardiology procedures

    International Nuclear Information System (INIS)

    Interventional cardiology (IC) procedures can be complex, requiring the operators to work near the patient, during long exposure times. Owing to scattered radiation in the patient and the fluoroscopic equipment, the medical staff are exposed to a nonuniform radiation field and can receive high radiation doses. In this study, it is proposed to analyse staff doses obtained in real time, during IC procedures. A system for occupational dosimetry in real time was used. In order to identify some parameters that may affect the staff doses, Monte Carlo (MC) calculations, using MCNPX v.2.7.0 code and voxel phantoms, were performed. The data obtained from measurements, together with MC simulations, allowed the identification of actions and behaviours of the medical staff that could be considered a risk under routine working conditions. The implementation of this monitoring system for exposure of personnel may have a positive effect on optimisation of radiological protection in fluoroscopically guided cardiac procedures. (authors)

  14. Assessment of the occupational exposure in real time during interventional cardiology procedures.

    Science.gov (United States)

    Baptista, M; Figueira, C; Teles, P; Cardoso, G; Zankl, M; Vaz, P

    2015-07-01

    Interventional cardiology (IC) procedures can be complex, requiring the operators to work near the patient, during long exposure times. Owing to scattered radiation in the patient and the fluoroscopic equipment, the medical staff are exposed to a non-uniform radiation field and can receive high radiation doses. In this study, it is proposed to analyse staff doses obtained in real time, during IC procedures. A system for occupational dosimetry in real time was used. In order to identify some parameters that may affect the staff doses, Monte Carlo (MC) calculations, using MCNPX v.2.7.0 code and voxel phantoms, were performed. The data obtained from measurements, together with MC simulations, allowed the identification of actions and behaviours of the medical staff that could be considered a risk under routine working conditions. The implementation of this monitoring system for exposure of personnel may have a positive effect on optimisation of radiological protection in fluoroscopically guided cardiac procedures. PMID:25848113

  15. Patient dosimetry in interventional cardiology at the University Hospital of Osijek.

    Science.gov (United States)

    Faj, Dario; Steiner, Robert; Trifunovic, Dejan; Faj, Zlatan; Kasabasic, Mladen; Kubelka, Dragan; Brnic, Zoran

    2008-01-01

    The interventional cardiology was recently implemented at the University Hospital of Osijek. Patients' absorbed doses during coronary angiography (CA) and the percutaneous transluminal coronary angioplasty (PTCA) procedures were measured and compared with published data and international standards. All patients undergoing CA or PTCA procedures during a 1-month period were included in the study. Patients' doses are expressed in terms of dose area product (DAP) per procedure. The patients' DAPs ranged from 2.6 to 210 Gy cm2 (average of 59 Gy cm2) during CAs, and from 61 to 220 Gy cm2 (average of 120 Gy cm2) during PTCAs. Patients' doses during CAs and PTCAs at the University Hospital of Osijek are in good agreement with the published ones. In complex cases, the radiochromic dosimetry films were used to show possible dose distributions across patient's skin. The film dosimetry showed a limitation of using only DAP values for the estimation of skin injuries risk.

  16. The importance of pre-clinical animal testing in interventional cardiology.

    Science.gov (United States)

    Suzuki, Yoriyasu; Yeung, Alan C; Ikeno, Fumiaki

    2008-11-01

    The treatment of cardiovascular disease has changed dramatically over the past 2 decades, allowing patients to live longer and better quality lives. The introduction of new therapies has contributed much to this success. Nowhere has this been more evident than in interventional cardiology, where percutaneous cardiovascular intervention has evolved in the past 2 decades from a quirky experimental procedure to a therapeutic cornerstone for patients with symptomatic cardiovascular disease. The development of these technologies from the earliest stages requires preclinical experiments using animal models. Once introduced into the clinical arena, an understanding of therapeutic mechanisms of these devices can be ascertained through comparisons of animal model research findings with clinical pathological specimens. This review provides an overview of the emerging role, results of preclinical studies and development, and evaluation of animal models for percutaneous cardiovascular intervention technologies for patients with symptomatic cardiovascular disease. PMID:19142381

  17. Performance of several active personal dosemeters in interventional radiology and cardiology

    International Nuclear Information System (INIS)

    Active personal dosemeters (APDs) are very useful instruments for optimizing radiation protection of workers and for increasing worker’s awareness of unexpected exposures. The challenge of monitoring personal equivalent doses with APDs in interventional fluoroscopy is that they must be sensitive to low energy photon beams and be able to record high dose rates. The aim of this work is to verify both the performance and the reliability of four active personal dosemeters (APDs) and one direct ion storage (DIS) dosemeter in typical X-ray radiation fields used during interventional radiology and cardiology (IR/IC) procedures. The values of the personal dose equivalent at a depth of 10 mm measured by the APDs are compared with the response of a whole body thermoluminescence dosemeter (TLD) as a reference dosemeter. The response is found to be satisfactory in the tested situations.

  18. Measurements of eye lens doses in interventional cardiology using OSL and electronic dosemeters

    International Nuclear Information System (INIS)

    The purpose of this paper is to test the appropriateness of OSL and electronic dosemeters to estimate eye lens doses at interventional cardiology environment. Using TLD as reference detectors, personal dose equivalent was measured in phantoms and during clinical procedures. For phantom measurements, OSL dose values resulted in an average difference of 215 % vs. TLD. Tests carried out with other electronic dosemeters revealed differences up to ±20 % versus TLD. With dosemeters positioned outside the goggles and when TLD doses were >20 μSv, the average difference OSL vs. TLD was 29 %. Eye lens doses of almost 700 μSv per procedure were measured in two cases out of a sample of 33 measurements in individual clinical procedures, thus showing the risk of high exposure to the lenses of the eye when protection rules are not followed. The differences found between OSL and TLD are acceptable for the purpose and range of doses measured in the survey (authors)

  19. [Return to work of the cardiac patient: work fitness evaluation in Occupational Medicine Division including an Occupational Cardiology Unit and Work-Physiology Lab in Bergamo].

    Science.gov (United States)

    Borleri, D; Seghizzi, P; Manfredini, F; Mosconi, G

    2012-01-01

    Cardiovascular disease in working age still represent a major cause of morbidity and account for a number of fitness to work certificates expressing several limitations and prescriptions. To present the medical assessment conducted in an Occupational Medicine Division including an Occupational Cardiology Unit and work-physiology lab. It is described the history and the structure of the Occupational Cardiology Unit. Our almost forty years long-lasting experience allow us to point out the precious contribution of the Occupational Cardiology Unit to the Occupational Medicine Division, due to a highly specialised and qualified assessment of cardiac patients.

  20. End-of-life care in a cardiology department: have we improved?

    Science.gov (United States)

    Ruiz-Garcia, Juan; Diez-Villanueva, Pablo; Ayesta, Ana; Bruña, Vanessa; Figueiras-Graillet, Lourdes M; Gallego-Parra, Laura; Fernández-Avilés, Francisco; Martínez-Sellés, Manuel

    2016-01-01

    Background End-of-life care is not usually a priority in cardiology departments. We sought to evaluate the changes in end-of-life care after the introduction of a do-not-resuscitate (DNR) order protocol. Methods & Results Retrospective analysis of all deaths in a cardiology department in two periods, before and after the introduction of the protocol. Comparison of demographic characteristics, use of DNR orders, and end-of-life care issues between both periods, according to the presence in the second period of the new DNR sheet (Group A), a conventional DNR order (Group B) or the absence of any DNR order (Group C). The number of deaths was similar in both periods (n = 198 vs. n = 197). The rate of patients dying with a DNR order increased significantly (57.1% vs. 68.5%; P = 0.02). Only 4% of patients in both periods were aware of the decision taken about cardiopulmonary resuscitation. Patients in Group A received the DNR order one day earlier, and 24.5% received it within the first 24 h of admission (vs. 2.6% in the first period; P < 0.001). All patients in Group A with an implantable cardioverter defibrillator (ICD) had shock therapies deactivated (vs. 25.0% in the first period; P = 0.02). Conclusions The introduction of a DNR order protocol may improve end-of-life care in cardiac patients by increasing the use and shortening the time of registration of DNR orders. It may also contribute to increase ICD deactivation in patients with these orders in place. However, the introduction of the sheet in late stages of the disease failed to improve patient participation. PMID:27605939

  1. TERAPIA ELÉCTRICA EN CARDIOLOGÍA Electrical Therapy in cardiology

    Directory of Open Access Journals (Sweden)

    Guillermo Mora Pabón

    2005-01-01

    Full Text Available La terapia eléctrica en cardiología está encaminada a transferir electrones al miocardio, su mayor utilidad está dada en la cardioversión y desfibrilación. La terapia eléctrica cumple las leyes de la electricidad y el mayor factor a vencer es la impedancia o resistencia al flujo de electrones. Para mejorar la efectividad de la terapia eléctrica se han ideado diferentes formas en la onda de choque, en la duración y la polaridad. La terapia eléctrica ha logrado consolidarse como el tratamiento de elección del paro cardiorrespiratorio secundario a fibrilación ventricular y taquicardia ventricular sin pulso. Es igualmente el tratamiento de elección en taquiarritmias con compromiso hemodinámico. Pese a sus grandes ventajas tiene efectos secundarios que se deben conocer adecuadamente para dar un tratamiento oportuno.Electrical shock in cardiology are pursuid transfer of electrons to the myocardium. Its main indications are`s cardioversion and defibrillation. The electrical shock therapy follows laws of electricity laws and consequently, its main difficulty is the impedance or resistance of electrons flow. To make better the effectiveness of this therapy, a number of improvements have been made on the shock wave, its duration, and polarity. The electric shock therapy has become the preferred treatment when dealing with cardiorespiratory arrest secondary, ventricular fibrillation and pulseless ventricular tachycardia. Similarly, it is the preferred treatment for ventricular tachyarrhythmia associated with hemodynamic compromise. Despite its significant advantages, this treatment causes secondary effects, which should adequately be known in order to provide a timely treatment.

  2. Provision of Transition Education and Referral Patterns from Pediatric Cardiology to Adult Cardiac Care.

    Science.gov (United States)

    Harbison, Anna L; Grady, Stafford; Chi, Kevin; Fernandes, Susan M

    2016-02-01

    ACC/AHA guidelines recommend a structured preparation for and transfer to adult-oriented cardiac care for adult survivors of pediatric onset heart disease (POHD). Given this, we sought to describe the transition and transfer practices for a cohort of young adults with POHD and to determine factors associated with successful transfer to adult-oriented cardiac care. We performed a single-center, retrospective chart review on patients ≥18 years of age, with POHD likely to require lifelong cardiac care, who were seen in outpatient pediatric cardiology (PC) between 2008 and 2011. Successful transfer was defined as the subsequent attendance at adult cardiology (AC) within 2 years of PC visit. We identified 118 patients who met study criteria. Mean age 22.4 ± 2.0 years, 59 % male, 64 % white and 40 % Hispanic. Mean transition education topics noted was 3.3 ± 1.8 out of 20 and covered the underlying cardiac disease (89 %), follow-up and current medications (56 %) and exercise limitations (34 %). Recommendations for follow-up were AC (57 %) and PC (33 %). Of those told to transfer to AC, 79 % successfully transferred. Characteristics of successful transfer included: prior cardiac surgery (p = 0.008), cardiac medication use (p = 0.006) and frequency of follow-up ≤1 year (p = 0.037). One-quarter of all subjects did not follow-up within at least 2 years. Despite published guidelines, transition education appears lacking and the approach to transfer to adult cardiac care is not consistent. Given the increased risk of morbidity and mortality in this patient population, standardization of transition education and transfer processes appear warranted. PMID:26385471

  3. [The Sociedad Española de Cardiología on the Internet: current resources and future prospects. The Internet Committee of the Sociedad Española de Cardiología].

    Science.gov (United States)

    Arribas, F; Elízaga, J; Bosch, X

    1998-10-01

    The Internet can help physicians to identify needed clinical information quickly providing continued medical education. Internet also improves medical information of the non-medical population. Researchers have quick access to library catalogs, Medline and other important databases from the most recognized research centers. Furthermore, it can put physicians in ready contact with other specialists for communication and consultation, facilitates administrative procedures of multicenter studies and accelerates editorial processes of biomedical journals. Since its creation, the website of the Spanish Society of Cardiology has evolved rapidly to the present model, providing different kinds of services to its members including faster communication, information from national and international societies and congresses, earlier access to the full content of Revista Española de Cardiología and to a variety of graphic resources and of continuing education. Nowadays, the website of the Spanish Society of Cardiology is consulted by one thousand visitors a week, even at weekends. The degree of activity increases from 3 h P.M. with a peak from 11 h P.M. to 1 h A.M. In the near future, our website will incorporate its own courses of continuing medical education with on-line evaluation and credit granting, will give support to multicenter studies and will initiate the publication and discussion of clinical cases of interest.

  4. [Historic account of infirmary at the Instituto Nacional de Cardiología "Ignacio Chávez"].

    Science.gov (United States)

    Loredo Díaz, Luz Pérez

    2007-01-01

    The historical process of the infirmary has had great evolution in Mexico its beginnings, in the professional order, have taken to a great height to the National Institute of Cardiology; in the year of 1944, the Dr. Ignacio Chávez had great vision and assertivity when considering to religious nurses to direct different services to it; they have been and are at the moment an essential piece to continue the evolution of infirmary in the National Institute of Cardiology. It is possible to mention that the historical way of the infirmary must to the effort of the group of nuns who have known to guide and to lead to the team of nurses of the Institute, promoting at any moment the quality of attention provided to the patients with cardiovascular affections.

  5. How changes to the Medicare Benefits Schedule could improve the practice of cardiology and save taxpayer money.

    Science.gov (United States)

    Harper, Richard W; Nasis, Arthur; Sundararajan, Vijaya

    2015-09-21

    Rising health care costs above inflation are placing serious strains on the sustainability of the Australian Medicare system in its current structure. The Medicare Benefits Schedule (MBS), which lists rebates payable to patients for private medical services provided on a fee-for-service basis, is the cornerstone of the Australian health care system. Introduced in the 1980s, the MBS has changed little despite major advances in the evidence base for the practice of cardiology. We outline how we believe sensible changes to the MBS listings for four cardiac services--invasive coronary angiography, computed tomography coronary angiography, stress testing and percutaneous coronary intervention--would improve the clinical practice of cardiology and save substantial amounts of taxpayer money.

  6. How changes to the Medicare Benefits Schedule could improve the practice of cardiology and save taxpayer money.

    Science.gov (United States)

    Harper, Richard W; Nasis, Arthur; Sundararajan, Vijaya

    2015-09-21

    Rising health care costs above inflation are placing serious strains on the sustainability of the Australian Medicare system in its current structure. The Medicare Benefits Schedule (MBS), which lists rebates payable to patients for private medical services provided on a fee-for-service basis, is the cornerstone of the Australian health care system. Introduced in the 1980s, the MBS has changed little despite major advances in the evidence base for the practice of cardiology. We outline how we believe sensible changes to the MBS listings for four cardiac services--invasive coronary angiography, computed tomography coronary angiography, stress testing and percutaneous coronary intervention--would improve the clinical practice of cardiology and save substantial amounts of taxpayer money. PMID:26377292

  7. Giovanni Battista Morgagni in the murals of Diego Rivera at the National Institute of Cardiology of Mexico City.

    Science.gov (United States)

    Estañol, Bruno; Delgado, Guillermo R

    2014-07-01

    The Italian physician Giovanni Battista Morgagni was the founder of the clinico-anatomical method. His masterpiece De sedibus, et causis morborum per anatomen indagatis represented a major breakthrough in the history of medicine. In the murals of Diego Rivera at the National Institute of Cardiology, Morgagni appears at the center of the fresco. With his left index finger points to the chest of a dying patient with a bulging pulsating aortic aneurysm below the left clavicle, and with his right hand, that holds a scalpel, shows the aneurysm found at the autopsy table. With this striking image the clinico-anatomical method is succinctly depicted. Professor Ignacio Chávez, the founder of the National Institute of Cardiology, gave the artist the elements to draw Morgagni, but the disposition and the importance of Morgagni in the fresco were due to the talent of Rivera.

  8. Staff eye lens and extremity exposure in interventional cardiology: Results of the ORAMED project

    International Nuclear Information System (INIS)

    Within the ORAMED project a coordinated measurement program for occupationally exposed medical staff was performed in different hospitals in Europe. The main objectives of ORAMED were to obtain a set of standardized data on doses for staff in interventional cardiology and radiology and to optimize staff protection. Doses were measured with thermoluminescent dosemeters on the ring finger and wrist of both hands, on legs and at the level of the eyes of the main operator performing interventional procedures. In this paper an overview of the doses per procedure measured during 646 interventional cardiology procedures is given for cardiac angiographies and angioplasties (CA/PTCA), radiofrequency ablations (RFA) and pacemaker and defibrillator implantations (PM/ICD). 31% of the monitored procedures were associated with no collective protective equipment, whereas 44% involved a ceiling screen and a table curtain. Although associated with the smallest air kerma – area product (KAP), PM/ICD procedures led to the highest doses. As expected, KAP and doses values exhibited a very large variability. The left side of the operator, most frequently the closest to the X-ray scattering region, was more exposed than his right side. An analysis of the effect of parameters influencing the doses, namely collective protective equipment, X-ray tube configuration and catheter access route, was performed on the doses normalized to KAP. Ceiling screen and table curtain were observed to reduce normalized doses by atmost a factor 4, much smaller than theoretical attenuation factors typical for such protections, i.e. from 10 to 100. This observation was understood as their inappropriate use by the operators and their non-optimized design. Configurations with tube above the patient led to higher normalized doses to the operator than tube below, but the effect of using a biplane X-ray suite was more complex to analyze. For CA/PTCA procedures, the upper part of the operator’s body received

  9. Bridging the Gap, Facing the Challenge-the 26(th) Great Wall International Congress of Cardiology (GW-ICC).

    Science.gov (United States)

    Zhang, Yingmei; Ren, Jun

    2016-02-01

    The joint venue of the 26(th) Great Wall International Congress of Cardiology (GW-ICC) & Asia Pacific Heart Congress 2015 (APHC 2015) & International Congress Cardiovascular Prevention and Rehabilitation 2015 (ICCPR 2015) were held from October 29 to November 01, 2015 at the China National Convention Center (CNCC), Beijing, China. This year's conference focused on cardiovascular disease prevention, health promotion, education and training, as well as disease management and rehabilitation.

  10. Class attendance and cardiology examination performance: a study in problem-based medical curriculum

    Directory of Open Access Journals (Sweden)

    Bamuhair SS

    2016-02-01

    Full Text Available Samira S Bamuhair,1 Ali I Al Farhan,1,2 Alaa Althubaiti,1 Saeed ur Rahman,1,2 Hanan M Al-Kadri1,3 1College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, 2Department of Family Medicine and Primary Health Care, 3Department of Obstetrics and Gynecology, King Abdulaziz Medical City, Riyadh, Saudi Arabia Background and aims: Information on the effect of students' class attendance on examination performance in a problem-based learning medical curriculum is limited. This study investigates the impact of different educational activities on students' academic performance in a problem-based learning curriculum. Methods: This is a retrospective cohort study conducted on the cardiology block at the College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia. All students who undertook the cardiology block during the academic year 2011–2012 were included. The students' attendance was measured using their overall attendance percentage. This percentage is a product of their attendance of many activities throughout the block. The students' performance was assessed by the final mark obtained, which is a product of many assessment elements. Statistical correlation between students' attendance and performance was established. Results: A total of 127 students were included. The average lecture attendance rate for the medical students in this study was found to be 86%. A significant positive correlation was noted between the overall attendance and the accumulated students' block mark (r=0.52; P<0.001. Students' attendance to different education activities was correlated to their final mark. Lecture attendance was the most significant predictor (P<0.001, that is, 1.0% increase in lecture attendance has predicted a 0.27 increase in students' final block mark. Conclusion: Class attendance has a positive effect on students' academic performance with stronger effect for lecture attendance compared to

  11. Impact of scribes on patient interaction, productivity, and revenue in a cardiology clinic: a prospective study

    Directory of Open Access Journals (Sweden)

    Kenney WO

    2013-08-01

    Full Text Available Alan J Bank,1 Christopher Obetz,2 Ann Konrardy,2 Akbar Khan,1 Kamalesh M Pillai,1 Benjamin J McKinley,1 Ryan M Gage,1 Mark A Turnbull,1 William O Kenney1 1United Heart and Vascular Clinic, St Paul, MN, USA; 2Abbott Northwestern Hospital, Minneapolis, MN, USA Objective: Scribes have been used in the emergency department to improve physician productivity and patient interaction. There are no controlled, prospective studies of scribe use in the clinic setting. Methods: A prospective controlled study compared standard visits (20 minute follow-up and 40 minute new patient to a scribe system (15 minute follow-up and 30 minute new patient in a cardiology clinic. Physician productivity, patient satisfaction, physician–patient interaction, and revenue were measured. Results: Four physicians saw 129 patients using standard care and 210 patients with scribes during 65 clinic hours each. Patients seen per hour increased (P < 0.001 from 2.2 ± 0.3 to 3.5 ± 0.4 (59% increase and work relative value units (wRVU per hour increased (P < 0.001 from 3.5 ± 1.3 to 5.5 ± 1.3 (57% increase. Patient satisfaction was high at baseline and unchanged with scribes. In a substudy, direct patient contact time was lower (9.1 ± 2.0 versus 12.9 ± 3.4 minutes; P < 0.01 for scribe visits, but time of patient interaction (without computer was greater (6.7 ± 2.1 versus 1.5 ± 1.9 minutes; P < 0.01. Subjective assessment of physician–patient interaction (1–10 was higher (P < 0.01 on scribe visits (9.1 ± 0.9 versus 7.9 ± 1.1. Direct and indirect (downstream revenue per patient seen was $142 and $2,398, with $205,740 additional revenue generated from the 81 additional patients seen with scribes. Conclusion: Using scribes in a cardiology clinic is feasible, produces improvements in physician–patient interaction, and results in large increases in physician productivity and system cardiovascular revenue. Keywords: physician productivity, medical economics, patient

  12. Position paper on the importance of psychosocial factors in cardiology: Update 2013

    Directory of Open Access Journals (Sweden)

    Ladwig, Karl-Heinz

    2014-05-01

    Full Text Available [english] Background: The rapid progress of psychosomatic research in cardiology and also the increasing impact of psychosocial issues in the clinical daily routine have prompted the Clinical Commission of the German Heart Society (DGK to agree to an update of the first state of the art paper on this issue which was originally released in 2008.Methods: The circle of experts was increased, general aspects were implemented and the state of the art was updated. Particular emphasis was dedicated to coronary heart diseases (CHD, heart rhythm diseases and heart failure because to date the evidence-based clinical knowledge is most advanced in these particular areas. Differences between men and women and over the life span were considered in the recommendations as were influences of cognitive capability and the interactive and synergistic impact of classical somatic risk factors on the affective comorbidity in heart disease patients.Results: A IA recommendation (recommendation grade I and evidence grade A was given for the need to consider psychosocial risk factors in the estimation of coronary risks as etiological and prognostic risk factors. Furthermore, for the recommendation to routinely integrate psychosocial patient management into the care of heart surgery patients because in these patients, comorbid affective disorders (e.g. depression, anxiety and post-traumatic stress disorder are highly prevalent and often have a malignant prognosis. A IB recommendation was given for the treatment of psychosocial risk factors aiming to prevent the onset of CHD, particularly if the psychosocial risk factor is harmful in itself (e.g. depression or constrains the treatment of the somatic risk factors. Patients with acute and chronic CHD should be offered anti-depressive medication if these patients suffer from medium to severe states of depression and in this case medication with selective reuptake inhibitors should be given. In the long-term course of treatment

  13. Portuguese Society of Cardiothoracic and Vascular Surgery/Portuguese Society of Cardiology recommendations for waiting times for cardiac surgery.

    Science.gov (United States)

    Neves, José; Pereira, Hélder; Sousa Uva, Miguel; Gavina, Cristina; Leite Moreira, Adelino; Loureiro, Maria José

    2015-11-01

    Appointed jointly by the Portuguese Society of Cardiothoracic and Vascular Surgery (SPCCTV) and the Portuguese Society of Cardiology (SPC), the Working Group on Waiting Times for Cardiac Surgery was established with the aim of developing practical recommendations for clinically acceptable waiting times for the three critical phases of the care of adults with heart disease who require surgery or other cardiological intervention: cardiology appointments; the diagnostic process; and invasive treatment. Cardiac surgery has specific characteristics that are not comparable to other surgical specialties. It is important to reduce maximum waiting times and to increase the efficacy of systems for patient monitoring and tracking. The information in this document is mainly based on available clinical information. The methodology used to establish the criteria was based on studies on the natural history of heart disease, clinical studies comparing medical treatment with intervention, retrospective and prospective analyses of patients on waiting lists, and the opinions of experts and working groups. Following the first step, represented by publication of this document, the SPCCTV and SPC, as the bodies best suited to oversee this process, are committed to working together to define operational strategies that will reconcile the clinical evidence with the actual situation and with available resources.

  14. Challenging the holy grail of hospital accreditation: A cross sectional study of inpatient satisfaction in the field of cardiology

    Science.gov (United States)

    2010-01-01

    Background Subjective parameters such as quality of life or patient satisfaction gain importance as outcome parameters and benchmarks in health care. In many countries hospitals are now undergoing accreditation as mandatory or voluntary measures. It is believed but unproven that accreditations positively influence quality of care and patient satisfaction. The present study aims to assess in a defined specialty (cardiology) the relationship between patient satisfaction (as measured by the recommendation rate) and accreditation status. Methods Consecutive patients discharged from 25 cardiology units received a validated patient satisfaction questionnaire. Data from 3,037 patients (response rate > 55%) became available for analysis. Recommendation rate was used as primary endpoint. Different control variables such as staffing level were considered. Results The 15 accredited units did not differ significantly from the 10 non-accredited units regarding main hospital (i.e. staffing levels, no. of beds) and patient (age, gender) characteristics. The primary endpoint "recommendation rate of a given hospital" for accredited hospitals (65.6%, 95% Confidence Interval (CI) 63.4 - 67.8%) and hospitals without accreditation (65.8%, 95% CI 63.1 - 68.5%) was not significantly different. Conclusion Our results support the notion that - at least in the field of cardiology - successful accreditation is not linked with measurable better quality of care as perceived by the patient and reflected by the recommendation rate of a given institution. Hospital accreditation may represent a step towards quality management, but does not seem to improve overall patient satisfaction. PMID:20459873

  15. Can diagnostic and procedural skills required to practice cardiology as a specialist be mastered in 3 years?

    Science.gov (United States)

    Yu, Eric H C; Nair, Parvathy; Sibbald, Matthew G; Lee, Douglas S; Dorian, Paul

    2015-01-01

    Cognitive and procedural skills required of cardiologists have increased in the past 10 years. What is unknown is whether residents consistently meet recommended volumes during training and what their own subjective assessments of their competency are after training. The purpose of this study was to (1) determine whether current training provides residents with opportunities to develop skills to function independently and (2) identify whether residents perceive gaps in their skills. We surveyed current and recent graduates of adult cardiology programs in Canada. One hundred ten responses from 425 surveys were received. Procedural and diagnostic test interpretation volumes were recorded, as were the optimum number the respondents believed were important to complete to function independently. These volumes were compared with the 2008 American College of Cardiology Core Cardiology Training Symposium (COCATS 3) and the Canadian Cardiovascular Society (CCS) recommendations for training. The proportion of residents meeting recommended volumes for diagnostic test interpretation ranged from 7% (Holter monitors) to 91% (echocardiograms). For procedures, the range was from 71% (echocardiography) to 100% (cardioversion). The ratio of residents' perceived minimum numbers believed to be required for proficiency for diagnostic test interpretation to those recommended ranged from 14% (electrocardiograms) to 116% (echocardiograms), and for procedures, the ratio was 66% (temporary pacemaker placement) to 116% (echocardiography). Recent graduates' perception of minimum required numbers to achieve competency is underestimated compared with COCATS 3 and CCS recommendations. Few graduates achieved the recommended volume targets suggested for diagnostic test interpretation.

  16. Cardiology in Brazilian scientific journals: an overview Cardiologia em revistas científicas brasileiras: um panorama

    Directory of Open Access Journals (Sweden)

    Kavita Kirankumar Patel

    2012-06-01

    Full Text Available Cardiology has been and is a very significant fraction of the Brazilian contribution to science. In older days, the most significant part of this work was directed to foreign periodicals, but the quasi-simultaneous emergence of SciELO and PUBMED has ordained a redirection of much of this work to Brazilian periodicals. We here survey some of this more recent contribution for the benefit of readers of Revista Brasileira de Cirurgia Cardiovascular. This is offered as an update. Articles on the general themes of Cardiology and Pneumology published by four ISI Indexed Brazilian journals not specializing in cardiology are re-visited, after a search through 10 journals.A Cardiologia foi, e continua sendo, responsável por uma fracção muito significativa da contribuição brasileira para a ciência. No passado, os trabalhos mais importantes eram direcionados para periódicos estrangeiros, mas o surgimento quase simultâneo do SciELO e PUBMED facilitou um redirecionamento de grande parte desses trabalhos a periódicos brasileiros. Neste artigo, examinamos algumas das contribuições mais recentes em benefício aos leitores da Revista Brasileira de Cirurgia Cardiovascular. Esta discussão é oferecida como uma atualização. Artigos sobre os temas gerais da cardiologia e pneumologia publicados por quatro revistas brasileiras indexadas no ISI - não especializadas em cardiologia - são revistos.

  17. Challenging the holy grail of hospital accreditation: A cross sectional study of inpatient satisfaction in the field of cardiology

    Directory of Open Access Journals (Sweden)

    Erbel Raimund

    2010-05-01

    Full Text Available Abstract Background Subjective parameters such as quality of life or patient satisfaction gain importance as outcome parameters and benchmarks in health care. In many countries hospitals are now undergoing accreditation as mandatory or voluntary measures. It is believed but unproven that accreditations positively influence quality of care and patient satisfaction. The present study aims to assess in a defined specialty (cardiology the relationship between patient satisfaction (as measured by the recommendation rate and accreditation status. Methods Consecutive patients discharged from 25 cardiology units received a validated patient satisfaction questionnaire. Data from 3,037 patients (response rate > 55% became available for analysis. Recommendation rate was used as primary endpoint. Different control variables such as staffing level were considered. Results The 15 accredited units did not differ significantly from the 10 non-accredited units regarding main hospital (i.e. staffing levels, no. of beds and patient (age, gender characteristics. The primary endpoint "recommendation rate of a given hospital" for accredited hospitals (65.6%, 95% Confidence Interval (CI 63.4 - 67.8% and hospitals without accreditation (65.8%, 95% CI 63.1 - 68.5% was not significantly different. Conclusion Our results support the notion that - at least in the field of cardiology - successful accreditation is not linked with measurable better quality of care as perceived by the patient and reflected by the recommendation rate of a given institution. Hospital accreditation may represent a step towards quality management, but does not seem to improve overall patient satisfaction.

  18. Heart Failure Association of the European Society of Cardiology heart failure nurse curriculum.

    Science.gov (United States)

    Riley, Jillian P; Astin, Felicity; Crespo-Leiro, Marisa G; Deaton, Christi M; Kienhorst, Jens; Lambrinou, Ekaterini; McDonagh, Theresa A; Rushton, Claire A; Stromberg, Anna; Filippatos, Gerasimos; Anker, Stefan D

    2016-07-01

    Recent advances in care and management of heart failure have improved outcome, largely as a result of the developing evidence basis for medications, implantable devices and the organization of heart failure follow-up. Such developments have also increased the complexity of delivering and coordinating care. This has led to a change to the way in which heart failure services are organized and to the traditional role of the heart failure nurse. Nurses in many countries now provide a range of services that include providing care for patients with acute and with chronic heart failure, working in and across different sectors of care (inpatient, outpatient, community care, the home and remotely), organising care services around the face-to-face and the remote collection of patient data, and liaising with a wide variety of health-care providers and professionals. To support such advances the nurse requires a skill set that goes beyond that of their initial education and training. The range of nurses' roles across Europe is varied. So too is the nature of their educational preparation. This heart failure nurse curriculum aims to provide a framework for use in countries of the European Society of Cardiology. Its modular approach enables the key knowledge, skills, and behaviours for the nurse working in different care settings to be outlined and so facilitate nursing staff to play a fuller role within the heart failure team. PMID:27220672

  19. [Assessment of renal function, iatrogenic hyperkalemia and acute renal dysfunction in cardiology. Contrast-induced nephropathy].

    Science.gov (United States)

    Górriz Teruel, José Luis; Beltrán Catalán, Sandra

    2011-12-01

    Renal impairment influences the prognosis of patients with cardiovascular disease and increases cardiovascular risk. Renal dysfunction is a marker of lesions in other parts of the vascular tree and detection facilitates early identification of individuals at high risk of cardiovascular events. In patients with cardiovascular disease, renal function is assessed by measuring albuminuria in a spot urine sample and by estimating the glomerular filtration rate using creatinine-derived predictive formulas or equations. We recommend the Chronic Kidney Disease Epidemiology Collaboration or the Modification of Diet in Renal Disease formulas. The Cockcroft-Gault formula is a possible alternative. The administration of drugs that block the angiotensin-renin system can, on occasion, be associated with acute renal dysfunction or hyperkalemia. We need to know when risk of these complications exists so as to provide the best possible treatment: prevention. Given the growing number of diagnostic and therapeutic procedures in the field of cardiology that use intravenous contrast media, contrast-induced nephrotoxicity represents a significant problem. We should identify the risk factors and patients at greatest risk, and prevent it from appearing.

  20. Management of stable angina: A commentary on the European Society of Cardiology guidelines.

    Science.gov (United States)

    Ambrosio, Giuseppe; Komajda, Michel; Mugelli, Alessandro; Lopez-Sendón, José; Tamargo, Juan; Camm, John

    2016-09-01

    In 2013 the European Society of Cardiology (ESC) released new guidelines on the management of stable coronary artery disease. These guidelines update and replace the previous ESC guidelines on the management of stable angina pectoris, issued in 2006. There are several new aspects in the 2013 ESC guidelines compared with the 2006 version. This opinion paper provides an in-depth interpretation of the ESC guidelines with regard to these issues, to help physicians in making evidence-based therapeutic choices in their routine clinical practice. The first new element is the definition of stable coronary artery disease itself, which has now broadened from a 'simple' symptom, angina pectoris, to a more complex disease that can even be asymptomatic. In the first-line setting, the major changes in the new guidelines are the upgrading of calcium channel blockers, the distinction between dihydropyridines and non-dihydropyridine calcium channel blockers, and the presence of important statements regarding the combination of calcium channel blockers with beta-blockers. In the second-line setting, the 2013 ESC guidelines recommend the addition of long-acting nitrates, ivabradine, nicorandil or ranolazine to first-line agents. Trimetazidine may also be considered. However, no clear distinction is made among different second-line drugs, despite different quality of evidence in favour of these agents. For example, the use of ranolazine is supported by strong and recent evidence, while data supporting the use of the traditional agents appear relatively scanty. PMID:27222385

  1. Multiple procedures and cumulative individual radiation exposure in interventional cardiology: A long-term retrospective study

    Energy Technology Data Exchange (ETDEWEB)

    Weltermann, Birgitta M.; Rock, Thomas; Berndt, Peter; Viehmann, Anja; Reinders, Sabrina; Gesenhues, Stefan [University of Duisburg-Essen, Institute for General Medicine, University Hospital, Essen (Germany); Brix, Gunnar; Schegerer, Alexander [Federal Office for Radiation Protection, Department of Radiation Protection and Health, Neuherberg (Germany)

    2015-09-15

    Various studies address discrepancies between guideline recommendations for coronary angiographies and clinical practice. While the issue of the appropriateness of recurrent angiographies was studied focusing on the role of the cardiologist, little is known about individual patients' histories and the associated radiation exposures. We analyzed all patients with coronary artery disease (CAD) in an academic teaching practice who underwent at least one angiography with or without intervention between 2004 and 2009. All performed angiographies in these patients were analyzed and rated by three physicians for appropriateness levels according to cardiology guidelines. Typical exposure data from the medical literature were used to estimate individual radiation exposure. In the cohort of 147 patients, a total of 441 procedures were analyzed: between 1981 and 2009, three procedures were performed per patient (range 1-19) on average. Appropriateness ratings were 'high/intermediate' in 71 %, 'low/no' in 27.6 % and data were insufficient for ratings in 1.4 %. Procedures with 'low/no' ratings were associated with potentially avoidable exposures of up to 186 mSv for single patients. Using retrospective data, we exemplify the potential benefit of guideline adherence to decrease patients' radiation exposures. (orig.)

  2. CardioSmart365: Artificial Intelligence in the Service of Cardiologic Patients

    Directory of Open Access Journals (Sweden)

    Efrosini Sourla

    2012-01-01

    Full Text Available Artificial intelligence has significantly contributed in the evolution of medical informatics and biomedicine, providing a variety of tools available to be exploited, from rule-based expert systems and fuzzy logic to neural networks and genetic algorithms. Moreover, familiarizing people with smartphones and the constantly growing use of medical-related mobile applications enables complete and systematic monitoring of a series of chronic diseases both by health professionals and patients. In this work, we propose an integrated system for monitoring and early notification for patients suffering from heart diseases. CardioSmart365 consists of web applications, smartphone native applications, decision support systems, and web services that allow interaction and communication among end users: cardiologists, patients, and general doctors. The key features of the proposed solution are (a recording and management of patients' measurements of vital signs performed at home on regular basis (blood pressure, blood glucose, oxygen saturation, weight, and height, (b management of patients' EMRs, (c cardiologic patient modules for the most common heart diseases, (d decision support systems based on fuzzy logic, (e integrated message management module for optimal communication between end users and instant notifications, and (f interconnection to Microsoft HealthVault platform. CardioSmart365 contributes to the effort for optimal patient monitoring at home and early response in cases of emergency.

  3. 3D-Printing in Congenital Cardiology: From Flatland to Spaceland

    Directory of Open Access Journals (Sweden)

    Sébastien Deferm

    2016-01-01

    Full Text Available Medical imaging has changed to a great extent over the past few decades. It has been revolutionized by three-dimensional (3D imaging techniques. Despite much of modern medicine relying on 3D imaging, which can be obtained accurately, we keep on being limited by visualization of the 3D content on two-dimensional flat screens. 3D-printing of graspable models could become a feasible technique to overcome this gap. Therefore, we printed pre- and postoperative 3D-models of a complex congenital heart defect. With this example, we intend to illustrate that these models hold value in preoperative planning, postoperative evaluation of a complex procedure, communication with the patient, and education of trainees. At this moment, 3D printing only leaves a small footprint, but makes already a big impression in the domain of cardiology and cardiovascular surgery. Further studies including more patients and more validated applications are needed to streamline 3D printing in the clinical setting of daily practice.

  4. 3D-Printing in Congenital Cardiology: From Flatland to Spaceland.

    Science.gov (United States)

    Deferm, Sébastien; Meyns, Bart; Vlasselaers, Dirk; Budts, Werner

    2016-01-01

    Medical imaging has changed to a great extent over the past few decades. It has been revolutionized by three-dimensional (3D) imaging techniques. Despite much of modern medicine relying on 3D imaging, which can be obtained accurately, we keep on being limited by visualization of the 3D content on two-dimensional flat screens. 3D-printing of graspable models could become a feasible technique to overcome this gap. Therefore, we printed pre- and postoperative 3D-models of a complex congenital heart defect. With this example, we intend to illustrate that these models hold value in preoperative planning, postoperative evaluation of a complex procedure, communication with the patient, and education of trainees. At this moment, 3D printing only leaves a small footprint, but makes already a big impression in the domain of cardiology and cardiovascular surgery. Further studies including more patients and more validated applications are needed to streamline 3D printing in the clinical setting of daily practice. PMID:27195174

  5. Combined cardiological and neurological abnormalities due to filamin A gene mutation

    Science.gov (United States)

    de Wit, Marie Claire Y.; de Coo, Irenaeus F. M.; Lequin, Maarten H.; Halley, Dicky J. J.; Roos-Hesselink, Jolien W.

    2010-01-01

    Background Cardiac defects can be the presenting symptom in patients with mutations in the X-linked gene FLNA. Dysfunction of this gene is associated with cardiac abnormalities, especially in the left ventricular outflow tract, but can also cause a congenital malformation of the cerebral cortex. We noticed that some patients diagnosed at the neurogenetics clinic had first presented to a cardiologist, suggesting that earlier recognition may be possible if the diagnosis is suspected. Methods and results From the Erasmus MC cerebral malformations database 24 patients were identified with cerebral bilateral periventricular nodular heterotopia (PNH) without other cerebral cortical malformations. In six of these patients, a pathogenic mutation in FLNA was present. In five a cardiac defect was also found in the outflow tract. Four had presented to a cardiologist before the cerebral abnormalities were diagnosed. Conclusions The cardiological phenotype typically consists of aortic or mitral regurgitation, coarctation of the aorta or other left-sided cardiac malformations. Most patients in this category will not have a FLNA mutation, but the presence of neurological complaints, hyperlaxity of the skin or joints and/or a family history with similar cardiac or neurological problems in a possibly X-linked pattern may alert the clinician to the possibility of a FLNA mutation. PMID:20730588

  6. 3D-Printing in Congenital Cardiology: From Flatland to Spaceland.

    Science.gov (United States)

    Deferm, Sébastien; Meyns, Bart; Vlasselaers, Dirk; Budts, Werner

    2016-01-01

    Medical imaging has changed to a great extent over the past few decades. It has been revolutionized by three-dimensional (3D) imaging techniques. Despite much of modern medicine relying on 3D imaging, which can be obtained accurately, we keep on being limited by visualization of the 3D content on two-dimensional flat screens. 3D-printing of graspable models could become a feasible technique to overcome this gap. Therefore, we printed pre- and postoperative 3D-models of a complex congenital heart defect. With this example, we intend to illustrate that these models hold value in preoperative planning, postoperative evaluation of a complex procedure, communication with the patient, and education of trainees. At this moment, 3D printing only leaves a small footprint, but makes already a big impression in the domain of cardiology and cardiovascular surgery. Further studies including more patients and more validated applications are needed to streamline 3D printing in the clinical setting of daily practice.

  7. Contributions of nuclear cardiology to prognosis and risk stratification in coronary artery disease

    International Nuclear Information System (INIS)

    Myocardial perfusion imaging in patients with suspected or known coronary artery disease and stable symptoms enables not only accurate diagnosis of disease but also entails prognostic value. Myocardial perfusion SPECT contributes to assessment of future cardiac events independently of other clinical parameters. A normal stress myocardial perfusion scan is associated with a favorable prognosis in all pre-test risk subsets similar to that of the general population independent of history, symptoms, and exercise electrocardiography test variables. Cardiac risk and benefit from invasive therapeutic strategies increase in relation to the severity of the abnormality of perfusion and function assessed by gated myocardial perfusion SPECT. Thus, stress myocardial perfusion imaging may serve as a gatekeeper for referral to coronary angiography enabling effective risk stratification in patients with suspected or documented coronary artery disease. In severe coronary artery disease accompanied by left ventricular dysfunction preoperative prediction of reversibility of functional impairment and improvement in survival after revascularization can be achieved by viability testing using nuclear cardiology. Absence of viability is associated with no significant difference in functional and survival outcomes, irrespective of treatment strategy. Therefore, unnecessary revascularization can be avoided in cases with absent evidence of viability. (orig.)

  8. The billing process at a teaching hospital specialized in cardiology and pulmonology

    Directory of Open Access Journals (Sweden)

    Gabriela Favaro Faria Guerrer

    2014-09-01

    Full Text Available The objective of this exploratory study was to describe and map out the billing process in a public tertiary-level university hospital specialized in cardiology and pulmonology. In the period between May and June of 2012, we identified and documented the steps in the process validated by the professionals involved in the hospital bill audit service. We found that during billing pre-analysis, auditors make corrections to justify the billing of procedures and to avoid unwarranted billing and loss of revenue. Mapping out the process allowed us to propose strategies to minimize the time for presenting bills to payment sources. By bringing visibility to this process, which is fundamental for the economic-financial balance of the studied hospital, we bring such knowledge to the public domain. Thus, it is accessible to other health organizations that wish to increment their revenue and reduce divergences between patient charts and the patient’s hospital bill. doi: 10.5216/ree.v16i3.23487.

  9. Dante and cardiology: Physiopathology and clinical features of cardiovascular diseases in the Middle Ages.

    Science.gov (United States)

    Riva, M A; Cambioli, L; Castagna, F; Cianci, N; Varrenti, M; Giannattasio, C; Cesana, G

    2015-02-15

    Ancient non-medical texts can unexpectedly provide useful information on the development of knowledge about the heart and its diseases throughout history. The 750th anniversary of the birth of the Italian poet Dante Alighieri (1265-1321) provides a timely opportunity to analyze medical references in his works, in particular, focusing on literary descriptions that may be attributed to cardiovascular disorders. Dante's high level of medical knowledge, probably derived from his academic studies, is testified by his affiliation to the Florentine Guild of physicians and pharmacists. In all his works, the poet shows a deep interest for the heart. However, his anatomical and physiological knowledge of the circulatory system appears to be poor, probably due to it being based on theories and concepts brought forth by Aristotle and Galen, which were taught in medieval universities. Despite this, accurate descriptions of some symptoms (emotional syncope, orthopnea, dyspnea on exertion) and signs (ascites, paleness), which may be attributed to cardiovascular disorders, can be easily found in Dante's works, particularly in his masterpiece, the Divine Comedy. The literary and historical analysis of cardiovascular signs and symptoms allows us to assume that clinical features due to alterations of heart function were probably known by medieval physicians, but their etiology and pathophysiological mechanisms were not completely understood in that period. Historians of cardiology and clinicians should consider analysis of non-medical texts (including poetry) as an opportunity to better investigate the evolution of their discipline throughout the ages. PMID:25544198

  10. Length of Hospital Stay Prediction at the Admission Stage for Cardiology Patients Using Artificial Neural Network

    Directory of Open Access Journals (Sweden)

    Pei-Fang (Jennifer Tsai

    2016-01-01

    Full Text Available For hospitals’ admission management, the ability to predict length of stay (LOS as early as in the preadmission stage might be helpful to monitor the quality of inpatient care. This study is to develop artificial neural network (ANN models to predict LOS for inpatients with one of the three primary diagnoses: coronary atherosclerosis (CAS, heart failure (HF, and acute myocardial infarction (AMI in a cardiovascular unit in a Christian hospital in Taipei, Taiwan. A total of 2,377 cardiology patients discharged between October 1, 2010, and December 31, 2011, were analyzed. Using ANN or linear regression model was able to predict correctly for 88.07% to 89.95% CAS patients at the predischarge stage and for 88.31% to 91.53% at the preadmission stage. For AMI or HF patients, the accuracy ranged from 64.12% to 66.78% at the predischarge stage and 63.69% to 67.47% at the preadmission stage when a tolerance of 2 days was allowed.

  11. Estimation of staff lens doses during interventional procedures. Comparing cardiology, neuroradiology and interventional radiology

    International Nuclear Information System (INIS)

    The purpose of this article is to estimate lens doses using over apron active personal dosemeters in interventional catheterisation laboratories (cardiology IC, neuroradiology IN and radiology IR) and to investigate correlations between occupational lens doses and patient doses. Active electronic personal dosemeters placed over the lead apron were used on a sample of 204 IC procedures, 274 IN and 220 IR (all performed at the same university hospital). Patient dose values (kerma area product) were also recorded to evaluate correlations with occupational doses. Operators used the ceiling-suspended screen in most cases. The median and third quartile values of equivalent dose Hp(10) per procedure measured over the apron for IC, IN and IR resulted, respectively, in 21/67, 19/44 and 24/54 μSv. Patient dose values (median/third quartile) were 75/128, 83/176 and 61/159 Gy cm2, respectively. The median ratios for dosemeters worn over the apron by operators ( protected by the ceiling-suspended screen) and patient doses were 0.36; 0.21 and 0.46 μSv Gy-1 cm-2, respectively. With the conservative approach used (lens doses estimated from the over apron chest dosemeter) we came to the conclusion that more than 800 procedures y-1 and per operator were necessary to reach the new lens dose limit for the three interventional specialties. (authors)

  12. [The cardiology community and health reform. Some reflections to open a debate].

    Science.gov (United States)

    Schweiger, C

    2000-01-01

    A recently introduced health care reform in Italy will modify substantially the scenario in which all physicians and also the cardiac specialists working in and out of the hospitals will operate. Therefore it is important that the cardiological community, who manages a large proportion of human and financial resources of the Italian National Health Service, knows the reform and interacts with the national and local authorities for the best implementation of the basic principles on which the reform has been founded. These principles are the following: the Italian health service will guarantee all citizens the so-called "essential levels of care" identified in accordance with four distinctive features. They must: 1) safeguard real needs of care (i.e. cosmetic surgery is not considered), 2) be evidence based, 3) be appropriate for individual patients, 4) be cost-effective. In a context of scarce resources and rapidly increasing demand of care this basic strategy seems to be the only one suitable for a National Health Service, but the application of this principle in the real world of care seems a very difficult task, and the role of medical associations is obviously crucial for a good outcome. This report illustrates some articles of the law that deal with the medical profession: guidelines and appropriateness of the criteria; accreditation, clinical competence and quality control; continuing medical education. PMID:10832116

  13. The foundation and launch of the Melbourne Interventional Group: a collaborative interventional cardiology project.

    Science.gov (United States)

    Ajani, A E; Szto, G; Duffy, S J; Eccleston, D; Clark, D J; Lefkovits, J; Chew, D P; Warren, R; Black, A; New, G; Walton, A; Lew, R; Shaw, J; Horrigan, M; Sebastian, M; Yan, B P; Brennan, A; Meehan, A; Reid, C; Krum, H

    2006-02-01

    The Melbourne Interventional Group (MIG) is a voluntary collaborative venture of interventional cardiologists practicing at 12 major public and private hospitals in Victoria, designed to record data pertaining to percutaneous coronary interventions (PCI) and perform long-term follow-up. The potential advantages of collaboration involve large-scale analysis of current interventional strategies (e.g. drug-eluting stents, evaluation of new technologies and cost-effective analysis), provide a basis for multi-centred clinical trials and allow comparison of clinical outcomes with cardiac surgery. The established registry documents demographic, clinical and procedural characteristics of consecutive patients undergoing PCI and permits analysis of those characteristics at 30 days and 12 months. The registry is co-ordinated by the Centre of Clinical Research Excellence (CCRE), a research body within the Department of Epidemiology and Preventive Medicine (Monash University, Melbourne). The eventual goal of MIG is to provide a contemporary appraisal of Australian interventional cardiology practice, with opportunities to improve in-hospital and long-term outcomes of patients with coronary artery disease. PMID:16473790

  14. Cardiovascular imaging in the diagnosis and monitoring of cardiotoxicity: cardiovascular magnetic resonance and nuclear cardiology.

    Science.gov (United States)

    Pepe, Alessia; Pizzino, Fausto; Gargiulo, Paola; Perrone-Filardi, Pasquale; Cadeddu, Christian; Mele, Donato; Monte, Ines; Novo, Giuseppina; Zito, Concetta; Di Bella, Gianluca

    2016-05-01

    Chemotherapy-induced cardiotoxicity (CTX) is a determining factor for the quality of life and mortality of patients administered potentially cardiotoxic drugs and in long-term cancer survivors. Therefore, prevention and early detection of CTX are highly desirable, as is the exploration of alternative therapeutic strategies and/or the proposal of potentially cardioprotective treatments. In recent years, cardiovascular imaging has acquired a pivotal role in this setting. Although echocardiography remains the diagnostic method most used to monitor cancer patients, the need for more reliable, reproducible and accurate detection of early chemotherapy-induced CTX has encouraged the introduction of second-line advanced imaging modalities, such as cardiac magnetic resonance (CMR) and nuclear techniques, into the clinical setting. This review of the Working Group on Drug Cardiotoxicity and Cardioprotection of the Italian Society of Cardiology aims to afford an overview of the most important findings from the literature about the role of CMR and nuclear techniques in the management of chemotherapy-treated patients, describe conventional and new parameters for detecting CTX from both diagnostic and prognostic perspectives and provide integrated insight into the role of CMR and nuclear techniques compared with other imaging tools and versus the positions of the most important international societies.

  15. Recommendations to reduce extremity and eye lens doses in interventional radiology and cardiology

    International Nuclear Information System (INIS)

    The main aim of the Work Package 1 (WP1) of the ORAMED project, Collaborative Project (2008–2011), supported by the European Commission within its 7th Framework Programme, was to obtain a set of standardized data on extremity and eye lens doses for staff in interventional radiology and cardiology (IR/IC) workplaces and to recommend a series of guidelines on radiation protection in order to both guarantee and optimize staff protection. Within the project, coordinated measurements were performed in 34 hospitals in 6 European countries. Furthermore, simulations of the most representative workplaces in IR and IC were performed to determine the main parameters that influence the extremity and eye lens doses. The work presented in this paper shows the recommendations that were formulated by the results obtained from both measurements and simulations. The presented guidelines are directed to operators, assistant personnel, radiation protection officers and medical physics experts. They concern radiation protection issues, such as the use of room protective equipment, as well as the positioning of the extremity and eye lens dosemeters for routine monitoring.

  16. [Cardiology writings in New Spain and in the first century of the Independent period].

    Science.gov (United States)

    de Micheli, Alfredo

    2015-01-01

    The first writings on cardioangiology found in public and private libraries of New Spain from the xvi century to the first century of the Independent period in Mexico are mentioned. These go from the truly incunabular ones, books printed until the year 1500, to the physiology treatises published by European authors in the xvii and xviii centuries, as well as the cardiology texts from French authors of the first half of the xix century. The writings were depicted in the catalogs of the University library, founded in 1762, as well as in the library of a master builder of the Metropolitan Cathedral of the xvii century and that of a physician of the xviii century, Dr. José Ignacio Bartolache. The latter, in turn, edited for a brief period, from October 1772 to February 1773, a scientific-medical journal, «Mercurio Volante», which was the first scientific-hebdomadary publication in the Americas. Likewise, in the libraries of New Spain, several European scientific journals could be found, such as the one edited by the abbot Rozier, in which the initial writings of Lavoisier appeared. The exchange of ideas and knowledge, pointed out herein, attests to the always enthused interest of given individuals from New Spain on the boundless and passionate domains of cardioangiology.

  17. CHANGES OF INTERCELLULAR COOPERATION IN PERIPHERAL BLOOD IN TREATED PATIENTS WITH CARDIOLOGIC DISEASES

    Directory of Open Access Journals (Sweden)

    L. N. Korichkina

    2009-01-01

    Full Text Available Aim. To study changes of intercellular cooperation in peripheral blood induced by treatment in patients with arterial hypertension (HT, ischemic heart disease (IHD and chronic heart failure (CHF.Material and methods. 610 patients were involved into the study, including 250 patients with HT of stages I-III (50 untreated patients, 150 patients with IHD and 210 patients with CHF of stages I-III. All patients were treated except 50 hypertensive ones. 80 healthy patients (40 men, 40 women were included into control group. Blood smears of patients were evaluated (Romanovsky's stain. A number of leukocyte, autorosettes and autorosettes with erythrocyte lysis was calculated. The cellular association consisting of a neutrophil, monocyte or eosinocyte with 3 or more erythrocytes skintight to their surface defined as autorosettes. Erythrocytes number and hemoglobin level determined in peripheral blood.Results. Single autorosettes in peripheral blood were observed in patients of control group and in untreated patients with HT. Treated patients with HT, IHD and CHF had increased number of autorossets and autorosettes with erythrocytes lysis. This phenomenon resulted in reduction of erythrocytes number and hemoglobin level in peripheral blood.Conclusion. Treated patients with cardiologic diseases had changes in intercellular cooperation. It should be considered at intensive and long term therapy.

  18. Application of a visualization method of image data base in nuclear cardiology

    International Nuclear Information System (INIS)

    Medical imaging is undoubtedly one of the medical branches which benefited at most by the offsprings of computer science development. We present here a visualization software of image data base, making use of the last innovations in the field of multimedia application. The objective of such a software is to provide a reference tool for a given medical specialty offering at the same time, a high quality iconography, a rigorous content of the comments and the matching of graphical interfaces. Applied to nuclear cardiology and implanted on CD ROM, it contains a given number of clinical cases (around 150) which sweep quasi-exhaustively the subject. Each case centered around scintigraphic examination (myocardial tomographs, ventriculographs, SPECT, etc) makes available 'static' pictures (series of cross sections, planispheric images, ECG), animated cartoons (synchronized series, 3D visualization, etc) and also the clinical history of the patient and the records of complementary examinations (coronary-graphic, for instance). Being independent of the image data base which it visualizes, our software is easily applicable to other nuclear medicine specialties (neurology, renal exploration) and also to other modalities. It is multilingual already (French and English) and soon will be supplemented by a code dedicated to knowledge assessment intended to be an efficient tool in education and continuous formation. A Macintosh version will be soon obtainable and a demonstration diskette is free available on request

  19. Forecasting of Corrosion Properties of Steel Wires for Production of Guide Wires for Cardiological Treatment

    Directory of Open Access Journals (Sweden)

    J. Przondziono

    2013-01-01

    Full Text Available The study presents evaluation of the influence of strain in drawing process and of surface modification on resistance to electrochemical corrosion of wires made of stainless steel for production of guide wires used in invasive cardiology. The results of static tensile test enabled us to determine the course of flow curve of wires made of X10CrNi 18-8 steel as well as mathematical form of flow stress function. Resistance to electrochemical corrosion was evaluated on the ground of registered anodic polarisation curves by means of potentiodynamic method. The tests were performed in solution simulating human blood on samples that were electrolytically polished and samples that were polished and then chemically passivated. Exemplary anodic polarisation curves were given. It was proved that with the applied strain, corrosion properties decrease. It was found that chemical passivation improves wire corrosion characteristics. Statistical analysis showed that there is a significant dependence between corrosion properties (polarisation resistance Rp and strain ε applied in drawing process. Functions that present the change Rp=f(ε were selected. The issue is of importance to guide wire manufacturers because application of the suggested methodology will enable us to forecast corrosion characteristics of wire with the required strength drawn with the applied strain.

  20. Eye dosimetry in interventional radiology and cardiology: current challenges and practical considerations

    International Nuclear Information System (INIS)

    Interventional radiology and cardiology are areas with high potential for risk to eye lens. Accurate assessment of eye dose is one of the most important aspects of correlating doses with observed lens opacities among workers in interventional suites and ascertaining compliance with regulatory limits. The purpose of this paper is to review current approaches and opportunities in eye dosimetry and assess challenges in particular in accuracy and practicality. The possible approaches include practical dosimetry using passive dosemeters or active dosemeters with obvious advantage of active dosimetry. When neither of these is available, other approaches are based on either retrospective dose assessment using scatter radiation dose levels or correlations between patient dose indices and eye doses to the operators. In spite of all uncertainties and variations, estimation of eye dose from patient dose can be accepted as a compromise. Future challenges include development of practical methods for regular monitoring of individual eye doses and development of better techniques to estimate eye dose from measurements at some reference points. (authors)

  1. Staff lens doses in interventional urology. A comparison with interventional radiology, cardiology and vascular surgery values.

    Science.gov (United States)

    Vano, E; Fernandez, J M; Resel, L E; Moreno, J; Sanchez, R M

    2016-03-01

    The purpose of this work is to evaluate radiation doses to the lens of urologists during interventional procedures and to compare them with values measured during interventional radiology, cardiology and vascular surgery. The measurements were carried out in a surgical theatre using a mobile C-arm system and electronic occupational dosimeters (worn over the lead apron). Patient and staff dose measurements were collected in a sample of 34 urology interventions (nephrolithotomies). The same dosimetry system was used in other medical specialties for comparison purposes. Median and 3rd quartile values for urology procedures were: patient doses 30 and 40 Gy cm(2); personal dose equivalent Hp(10) over the apron (μSv/procedure): 393 and 848 (for urologists); 21 and 39 (for nurses). Median values of over apron dose per procedure for urologists resulted 18.7 times higher than those measured for radiologists and cardiologists working with proper protection (using ceiling suspended screens) in catheterisation laboratories, and 4.2 times higher than the values measured for vascular surgeons at the same hospital. Comparison with passive dosimeters worn near the eyes suggests that dosimeters worn over the apron could be a reasonable conservative estimate for ocular doses for interventional urology. Authors recommend that at least the main surgeon uses protective eyewear during interventional urology procedures. PMID:26583458

  2. Characterization of a team biplane digital x-ray in the pediatric cardiology department; Caracterizacion de un equipo biplano de rayos x digital en el servicio de cardiologia pediatrica

    Energy Technology Data Exchange (ETDEWEB)

    Ordonez Marquez, J.; Huertas Martinez, C.; Corredora Silva, E.; Vano Carruana, E.; Luquero LLopis, N.; Huerga Cabrerizo, C.; Plaza Aparicio, R.; Tellez-Cepeda Ruiz, M.

    2011-07-01

    In cardiology, new digital technologies, are replacing fluoroscopy with image intensifier and television systems. There has been a characterization of the equipment prior to commissioning for clinical use.

  3. Imaging skills for transthoracic echocardiography in cardiology fellows: The value of motion metrics

    Directory of Open Access Journals (Sweden)

    Mario Montealegre-Gallegos

    2016-01-01

    Full Text Available Background: Proficiency in transthoracic echocardiography (TTE requires an integration of cognitive knowledge and psychomotor skills. Whereas cognitive knowledge can be quantified, psychomotor skills are implied after repetitive task performance. We applied motion analyses to evaluate psychomotor skill acquisition during simulator-based TTE training. Methods and Results: During the first month of their fellowship training, 16 cardiology fellows underwent a multimodal TTE training program for 4 weeks (8 sessions. The program consisted of online and live didactics as well as simulator training. Kinematic metrics (path length, time, probe accelerations were obtained at the start and end of the course for 8 standard TTE views using a simulator. At the end of the course TTE image acquisition skills were tested on human models. After completion of the training program the trainees reported improved self-perceived comfort with TTE imaging. There was also an increase of 8.7% in post-test knowledge scores. There was a reduction in the number of probe accelerations [median decrease 49.5, 95% CI = 29-73, adjusted P < 0.01], total time [median decrease 10.6 s, 95% CI = 6.6-15.5, adjusted P < 0.01] and path length [median decrease 8.8 cm, 95% CI = 2.2-17.7, adjusted P < 0.01] from the start to the end of the course. During evaluation on human models, the trainees were able to obtain all the required TTE views without instructor assistance. Conclusion: Simulator-derived motion analyses can be used to objectively quantify acquisition of psychomotor skills during TTE training. Such an approach could be used to assess readiness for clinical practice of TTE.

  4. Prognostic stratification of pulmonary embolism: what does it change from 2014 European Society of Cardiology guidelines?

    Directory of Open Access Journals (Sweden)

    Luca Masotti

    2014-10-01

    Full Text Available Prognostic stratification is of utmost importance for clinical management of acute pulmonary embolism (PE. Clinical presentation, echocardiography and biomarkers represented the key points on which recommendations of European Society of Cardiology (ESC released in 2008 were based. In fact, in 2008 the ESC prognostic model suggested to divide acute PE in high risk, heamodynamically unstable, based on presentation with shock or hypotension, and non high risk, haemodynamically stable. The non high risk PE was divided in intermediate rand low risk PE based on echocardiographicand biomarkers signs of right heart dysfunction (RHD and myocardial damage. This approach was not an academic speculation but permitted to define the early mortality risk (>15% in high risk, 3-15% in intermediate risk, <1% in low risk and bring the most appropriate treatment. Over the years it became clear that co-morbidity influenced the early mortality risk and may define better the low mortality risk. Practical clinical scores, such as the Pulmonary Embolism Severity Index, PESI, in its original or simplified version, demonstrated to have high prognostic power to identify high (early mortality risk over 10% and low risk (early mortality risk ≤ 1% patients. Furthermore, it has become clear that the combination of ESC prognostic model, based on haemodynamics, and clinical prognostic scores may improve the prognostic stratification of acute PE, especially for patients with intermediate risk in whom the range of early mortality risk is wide The latest version of ESC recommendations on management of acute PE released in August 2014 go toward this direction and suggest to divide the non high risk PE in low or intermediate risk taking in account the PESI score. In this review we describe the prognostic strategy of acute PE suggested from the latest version of ESC recommendations.http://dx.doi.org/10.7175/rhc.v5i4.952

  5. Considering Cost-Effectiveness in Cardiology Clinical Guidelines: Progress and Prospects.

    Science.gov (United States)

    Hlatky, Mark A

    2016-01-01

    Since the 1980s, when the American College of Cardiology (ACC) and the American Heart Association (AHA) established a joint task force to examine the use of cardiovascular procedures and therapies, cardiologists have been leaders in the development of clinical practice guidelines. The ACC/AHA guidelines development process has evolved considerably over the last 30 or more years. Guidelines now focus on clinical conditions, such as angina, instead of procedures, such as bypass surgery. There is a formal organizational structure, with dedicated staff, a standing committee on practice guidelines, and specific panels of volunteer experts on each topic. This process tightly manages conflicts of interest and strives for evidence-based, as opposed to opinion-based, guidelines, with a clear citation of the supporting evidence. Traditional clinical guidelines consider only what is best for the individual patient, and have explicitly not considered the cost to society. Nevertheless, in many guidelines development meetings, high cost was implicitly considered: if a procedure was extremely costly, the evidence needed to be very strong. The Guidelines Committee recognized that cost considerations ought to be made more transparent, and that the evidence on economic value should be explicitly cited when available. These considerations were formalized by a recent white paper on incorporating economic considerations into ACC/AHA guidelines. In considering value, it is necessary to assess the quality of the evidence as well as to define levels of value. The next ACC/AHA guideline will incorporate value as a part of its recommendations. This will be an evidence-based process in which published economic assessments relating to key questions will be reviewed.

  6. Fetal cardiology: changing the definition of critical heart disease in the newborn.

    Science.gov (United States)

    Słodki, M; Respondek-Liberska, M; Pruetz, J D; Donofrio, M T

    2016-08-01

    Infants born with congenital heart disease (CHD) may require emergent treatment in the newborn period. These infants are likely to benefit the most from a prenatal diagnosis, which allows for optimal perinatal planning. Several cardiac centers have created guidelines for the management of these high-risk patients with CHD. This paper will review and compare several prenatal CHD classification systems with a particular focus on the most critical forms of CHD in the fetus and newborn. A contemporary definition of critical CHD is one which requires urgent intervention in the first 24 h of life to prevent death. Such cardiac interventions may be not only life saving for the infant but also decrease subsequent morbidity. Critical CHD cases may require delivery at specialized centers that can provide perinatal, obstetric, cardiology and cardiothoracic surgery care. Fetuses diagnosed in mid-gestation require detailed fetal diagnostics and serial monitoring during the prenatal period, in order to assess for ongoing changes and identify progression to a more severe cardiac status. Critical CHD may progress in utero and there is still much to be learned about how to best predict those who will require urgent neonatal interventions. Despite improved therapeutic capabilities, newborns with critical CHD continue to have significant morbidity and mortality due to compromise that begins in the delivery room. Fetal echocardiography is the best way to predict the need for specialized care at birth to improve outcome. Once the diagnosis is made of critical CHD, delivery at the proper time and in appropriate institution with specific care protocols should be initiated. More work needs to be done to better delineate the risk factors for progression of critical CHD and to determine which newborns will require specialized care. The most frequently described forms of critical CHD requiring immediate intervention include hypoplastic left heart syndrome with intact or severely restricted

  7. Patient radiation doses in the most common interventional cardiology procedures in Croatia: first results.

    Science.gov (United States)

    Brnić, Z; Krpan, T; Faj, D; Kubelka, D; Ramac, J Popić; Posedel, D; Steiner, R; Vidjak, V; Brnić, V; Visković, K; Baraban, V

    2010-02-01

    Apart from its benefits, the interventional cardiology (IC) is known to generate high radiation doses to patients and medical staff involved. The European Union Medical Exposures Directive 97/43/Euroatom strongly recommend patient dosimetry in interventional radiology, including IC. IC patient radiation doses in four representative IC rooms in Croatia were investigated. Setting reference levels for these procedures have difficulties due to the large difference in procedure complexity. Nevertheless, it is important that some guideline values are available as a benchmark to guide the operators during these potentially high-dose procedures. Local and national diagnostic reference levels (DRLs) were proposed as a guidance. A total of 138 diagnostic (coronary angiography, CA) and 151 therapeutic (PTCA, stenting) procedures were included. Patient irradiation was measured in terms of kerma-area product (KAP), fluoroscopy time (FT) and number of cine-frames (F). KAP was recorded using calibrated KAP-meters. DRLs of KAP, FT and F were calculated as third quartile values rounded up to the integer. Skin doses were assessed on a selected sample of high skin dose procedures, using radiochromic films, and peak skin doses (PSD) were presented. A relative large range of doses in IC was detected. National DRLs were proposed as follows: 32 Gy cm(2), 6.6 min and 610 frames for CA and 72 Gy cm(2), 19 min and 1270 frames for PTCA. PSD 2 Gy in 8 % of selected patients. Measuring the patient doses in radiological procedures is required by law, but rarely implemented in Croatia. The doses recorded in the study are acceptable when compared with the literature, but optimisation is possible. The preliminary DRL values proposed may be used as a guideline for local departments, and should be a basis for radiation reduction measures and quality assurance programmes in IC in Croatia.

  8. Implementation of a four-year multimedia computer curriculum in cardiology at six medical schools.

    Science.gov (United States)

    Petrusa, E R; Issenberg, S B; Mayer, J W; Felner, J M; Brown, D D; Waugh, R A; Kondos, G T; Gessner, I H; McGaghie, W C

    1999-02-01

    The pressures of a changing health care system are making inroads on the commitment and effort that both basic science and clinical faculty can give to medical education. A tool that has the potential to compensate for decreased faculty time and thereby to improve medical education is multimedia computer instruction that is applicable at all levels of medical education, developed according to instructional design principles, and supported by evidence of effectiveness. The authors describe the experiences of six medical schools in implementing a comprehensive computer-based four-year curriculum in bedside cardiology developed by a consortium of university cardiologists and educational professionals. The curriculum consisted of ten interactive, patient-centered, case-based modules focused on the history, physical examination, laboratory data, diagnosis, and treatment. While an optimal implementation plan was recommended, each institution determined its own strategy. Major goals of the project, which took place from July 1996 to June 1997, were to identify and solve problems of implementation and to assess learners' and instructors' acceptance of the system and their views of its value. A total of 1,586 students used individual modules of the curriculum 6,131 times. Over 80% of students rated all aspects of the system highly, especially its clarity and educational value compared with traditional lectures. The authors discuss the aspects of the curriculum that worked, problems that occurred (such as difficulties in scheduling use of the modules in the third year), barriers to change and ways to overcome them (such as the type of team needed to win acceptance for and oversee implementation of this type of curriculum), and the need in succeeding years to formally assess the educational effectiveness of this and similar kinds of computer-based curricula.

  9. The conceptual basis of mathematics in cardiology IV: statistics and model fitting.

    Science.gov (United States)

    Bates, Jason H T; Sobel, Burton E

    2003-06-01

    This is the fourth in a series of four articles developed for the readers of Coronary Artery Disease. Without language ideas cannot be articulated. What may not be so immediately obvious is that they cannot be formulated either. One of the essential languages of cardiology is mathematics. Unfortunately, medical education does not emphasize, and in fact, often neglects empowering physicians to think mathematically. Reference to statistics, conditional probability, multicompartmental modeling, algebra, calculus and transforms is common but often without provision of genuine conceptual understanding. At the University of Vermont College of Medicine, Professor Bates developed a course designed to address these deficiencies. The course covered mathematical principles pertinent to clinical cardiovascular and pulmonary medicine and research. It focused on fundamental concepts to facilitate formulation and grasp of ideas. This series of four articles was developed to make the material available for a wider audience. The articles will be published sequentially in Coronary Artery Disease. Beginning with fundamental axioms and basic algebraic manipulations they address algebra, function and graph theory, real and complex numbers, calculus and differential equations, mathematical modeling, linear system theory and integral transforms and statistical theory. The principles and concepts they address provide the foundation needed for in-depth study of any of these topics. Perhaps of even more importance, they should empower cardiologists and cardiovascular researchers to utilize the language of mathematics in assessing the phenomena of immediate pertinence to diagnosis, pathophysiology and therapeutics. The presentations are interposed with queries (by Coronary Artery Disease abbreviated as CAD) simulating the nature of interactions that occurred during the course itself. Each article concludes with one or more examples illustrating application of the concepts covered to

  10. The conceptual basis of mathematics in cardiology: (I) algebra, functions and graphs.

    Science.gov (United States)

    Bates, Jason H T; Sobel, Burton E

    2003-02-01

    This is the first in a series of four articles developed for the readers of. Without language ideas cannot be articulated. What may not be so immediately obvious is that they cannot be formulated either. One of the essential languages of cardiology is mathematics. Unfortunately, medical education does not emphasize, and in fact, often neglects empowering physicians to think mathematically. Reference to statistics, conditional probability, multicompartmental modeling, algebra, calculus and transforms is common but often without provision of genuine conceptual understanding. At the University of Vermont College of Medicine, Professor Bates developed a course designed to address these deficiencies. The course covered mathematical principles pertinent to clinical cardiovascular and pulmonary medicine and research. It focused on fundamental concepts to facilitate formulation and grasp of ideas. This series of four articles was developed to make the material available for a wider audience. The articles will be published sequentially in Coronary Artery Disease. Beginning with fundamental axioms and basic algebraic manipulations they address algebra, function and graph theory, real and complex numbers, calculus and differential equations, mathematical modeling, linear system theory and integral transforms and statistical theory. The principles and concepts they address provide the foundation needed for in-depth study of any of these topics. Perhaps of even more importance, they should empower cardiologists and cardiovascular researchers to utilize the language of mathematics in assessing the phenomena of immediate pertinence to diagnosis, pathophysiology and therapeutics. The presentations are interposed with queries (by Coronary Artery Disease, abbreviated as CAD) simulating the nature of interactions that occurred during the course itself. Each article concludes with one or more examples illustrating application of the concepts covered to cardiovascular medicine and

  11. The conceptual basis of mathematics in cardiology III: linear systems theory and integral transforms.

    Science.gov (United States)

    Bates, Jason H T; Sobel, Burton E

    2003-05-01

    This is the third in a series of four articles developed for the readers of Coronary Artery Disease. Without language ideas cannot be articulated. What may not be so immediately obvious is that they cannot be formulated either. One of the essential languages of cardiology is mathematics. Unfortunately, medical education does not emphasize, and in fact, often neglects empowering physicians to think mathematically. Reference to statistics, conditional probability, multicompartmental modeling, algebra, calculus and transforms is common but often without provision of genuine conceptual understanding. At the University of Vermont College of Medicine, Professor Bates developed a course designed to address these deficiencies. The course covered mathematical principles pertinent to clinical cardiovascular and pulmonary medicine and research. It focused on fundamental concepts to facilitate formulation and grasp of ideas.This series of four articles was developed to make the material available for a wider audience. The articles will be published sequentially in Coronary Artery Disease. Beginning with fundamental axioms and basic algebraic manipulations they address algebra, function and graph theory, real and complex numbers, calculus and differential equations, mathematical modeling, linear system theory and integral transforms and statistical theory. The principles and concepts they address provide the foundation needed for in-depth study of any of these topics. Perhaps of even more importance, they should empower cardiologists and cardiovascular researchers to utilize the language of mathematics in assessing the phenomena of immediate pertinence to diagnosis, pathophysiology and therapeutics. The presentations are interposed with queries (by Coronary Artery Disease abbreviated as CAD) simulating the nature of interactions that occurred during the course itself. Each article concludes with one or more examples illustrating application of the concepts covered to

  12. The conceptual basis of mathematics in cardiology: (II). Calculus and differential equations.

    Science.gov (United States)

    Bates, Jason H T; Sobel, Burton E

    2003-04-01

    This is the second in a series of four articles developed for the readers of Coronary Artery Disease. Without language ideas cannot be articulated. What may not be so immediately obvious is that they cannot be formulated either. One of the essential languages of cardiology is mathematics. Unfortunately, medical education does not emphasize, and in fact, often neglects empowering physicians to think mathematically. Reference to statistics, conditional probability, multicompartmental modeling, algebra, calculus and transforms is common but often without provision of genuine conceptual understanding. At the University of Vermont College of Medicine, Professor Bates developed a course designed to address these deficiencies. The course covered mathematical principles pertinent to clinical cardiovascular and pulmonary medicine and research. It focused on fundamental concepts to facilitate formulation and grasp of ideas. This series of four articles was developed to make the material available for a wider audience. The articles will be published sequentially in Coronary Artery Disease. Beginning with fundamental axioms and basic algebraic manipulations they address algebra, function and graph theory, real and complex numbers, calculus and differential equations, mathematical modeling, linear system theory and integral transforms and statistical theory. The principles and concepts they address provide the foundation needed for in-depth study of any of these topics. Perhaps of even more importance, they should empower cardiologists and cardiovascular researchers to utilize the language of mathematics in assessing the phenomena of immediate pertinence to diagnosis, pathophysiology and therapeutics. The presentations are interposed with queries (by Coronary Artery Disease abbreviated as CAD) simulating the nature of interactions that occurred during the course itself. Each article concludes with one or more examples illustrating application of the concepts covered to

  13. Imaging skills for transthoracic echocardiography in cardiology fellows: The value of motion metrics

    Science.gov (United States)

    Montealegre-Gallegos, Mario; Mahmood, Feroze; Kim, Han; Bergman, Remco; Mitchell, John D.; Bose, Ruma; Hawthorne, Katie M.; O’Halloran, T. David; Wong, Vanessa; Hess, Philip E.; Matyal, Robina

    2016-01-01

    Background: Proficiency in transthoracic echocardiography (TTE) requires an integration of cognitive knowledge and psychomotor skills. Whereas cognitive knowledge can be quantified, psychomotor skills are implied after repetitive task performance. We applied motion analyses to evaluate psychomotor skill acquisition during simulator-based TTE training. Methods and Results: During the first month of their fellowship training, 16 cardiology fellows underwent a multimodal TTE training program for 4 weeks (8 sessions). The program consisted of online and live didactics as well as simulator training. Kinematic metrics (path length, time, probe accelerations) were obtained at the start and end of the course for 8 standard TTE views using a simulator. At the end of the course TTE image acquisition skills were tested on human models. After completion of the training program the trainees reported improved self-perceived comfort with TTE imaging. There was also an increase of 8.7% in post-test knowledge scores. There was a reduction in the number of probe accelerations [median decrease 49.5, 95% CI = 29-73, adjusted P < 0.01], total time [median decrease 10.6 s, 95% CI = 6.6-15.5, adjusted P < 0.01] and path length [median decrease 8.8 cm, 95% CI = 2.2-17.7, adjusted P < 0.01] from the start to the end of the course. During evaluation on human models, the trainees were able to obtain all the required TTE views without instructor assistance. Conclusion: Simulator-derived motion analyses can be used to objectively quantify acquisition of psychomotor skills during TTE training. Such an approach could be used to assess readiness for clinical practice of TTE. PMID:27052064

  14. Radiation doses in flat detector digital systems in Interventional Cardiology procedures

    International Nuclear Information System (INIS)

    The purpose of the study was to investigate patient radiation doses in flat detector (FD) digital X-ray systems in Interventional Cardiology procedures in three of the busiest haemodynamic departments in Greece and compare the results with the corresponding reference levels (RLs). Material and method: 569 Coronary Angiography (CA) and 571 Percutaneous Transluminal Coronary Angioplasties (PTCA) were investigated since these two procedures are the most frequently performed in haemodynamic units. Patient data collected were: sex, age, weight, height, Dose Area Product (DAP), fluoroscopy time (T) and total number of frames (F). Results: Median values of DAP and F in CA were: 31.0 Gycm2 and 752 in Hospital A, 35.3 Gycm2 and 487 in Hospital B and 21.1 Gycm2 and 461 in Hospital C. Median values of DAP and F in PTCA were: 63.2 Gycm2 and 1274 in Hospital A, 90.3 Gycm2 and 974 in Hospital B and 35.6 Gycm2 and 582 in Hospital C. Concerning T, the timer in Hospital C malfunctioned, whereas in hospitals A and B examination time was 4.7 and 3.6 min for CA and 10.3 and 12.7 min for PTCA, respectively. The results reveal a noted variability between hospitals especially in PTCA. However, patient dose values are lower than RLs (45 and 85 Gycm2 in CA and PTCA respectively). Conclusions: Large variations between patient dose values and main technical parameters were revealed when using FD digital systems in Greece. Dose optimization can be greatly achieved through continuous staff education in radiation protection issues. Moreover, the standardization of IC procedures in digital flat panel systems will definitely decrease patient and staff doses. (author)

  15. Management of hypertension in the elderly patient at abidjan cardiology institute (ivory coast).

    Science.gov (United States)

    Kramoh, K E; Aké-Traboulsi, E; Konin, C; N'goran, Y; Coulibaly, I; Adoubi, A; Koffi, J; Anzouan-Kacou, J B; Guikahue, M

    2012-01-01

    Background. Since the treatment of hypertension is beneficial for the elderly, we have undertaken this study that aims to evaluate the management of hypertension in elderly patient in Côte d'Ivoire. Methods. A retrospective study was conducted among 854 hypertensive elderly patients of Abidjan Cardiology Institute who were followed for a minimum of one year, between January 2000 and December 2009. Results. The patients mean age was 73.1 ± 5.3 years, and 59% were women. At the first presentation, it was mostly systolic-diastolic hypertension (51.8%) and isolated systolic hypertension (38.5%). Mean blood pressure was 169.4 ± 28.4 mmHg for systolic, 95.3 ± 15.7 mmHg for diastolic, and 74.1 ± 22.8 mmHg for pulse pressure. Pulse pressure was ≥60 mmHg in 80.4%. According to the European Guidelines stratification of the cardiovascular risk-excess attributable to high blood pressure, 82.1% of the sample had a very high added risk. The pharmacological therapy was prescribed in 93.5%. More than 66% of patients were receiving ≥2 antihypertensive drugs including fixed-dose combination drugs. The most common agents used were diuretics (63.5%) followed by angiotensin-converting enzyme inhibitors or angiotensin receptor blockers in 61.3%. The most common agents used for monotherapy were calcium antagonists. When ≥2 drugs were used, diuretics and angiotensin-converting enzyme inhibitors or angiotensin receptor blockers were the most common. Blood pressure control was achieved in 42.6%. Conclusion. The control of elderly hypertension can be effective in Sub-Saharan Africa. He required at least two antihypertensive drugs to meet the recommended blood pressure target.

  16. Management of Hypertension in the Elderly Patient at Abidjan Cardiology Institute (Ivory Coast

    Directory of Open Access Journals (Sweden)

    K. E. Kramoh

    2012-01-01

    Full Text Available Background. Since the treatment of hypertension is beneficial for the elderly, we have undertaken this study that aims to evaluate the management of hypertension in elderly patient in Côte d'Ivoire. Methods. A retrospective study was conducted among 854 hypertensive elderly patients of Abidjan Cardiology Institute who were followed for a minimum of one year, between January 2000 and December 2009. Results. The patients mean age was 73.1±5.3 years, and 59% were women. At the first presentation, it was mostly systolic-diastolic hypertension (51.8% and isolated systolic hypertension (38.5%. Mean blood pressure was 169.4±28.4 mmHg for systolic, 95.3±15.7 mmHg for diastolic, and 74.1±22.8 mmHg for pulse pressure. Pulse pressure was ≥60 mmHg in 80.4%. According to the European Guidelines stratification of the cardiovascular risk-excess attributable to high blood pressure, 82.1% of the sample had a very high added risk. The pharmacological therapy was prescribed in 93.5%. More than 66% of patients were receiving ≥2 antihypertensive drugs including fixed-dose combination drugs. The most common agents used were diuretics (63.5% followed by angiotensin-converting enzyme inhibitors or angiotensin receptor blockers in 61.3%. The most common agents used for monotherapy were calcium antagonists. When ≥2 drugs were used, diuretics and angiotensin-converting enzyme inhibitors or angiotensin receptor blockers were the most common. Blood pressure control was achieved in 42.6%. Conclusion. The control of elderly hypertension can be effective in Sub-Saharan Africa. He required at least two antihypertensive drugs to meet the recommended blood pressure target.

  17. How electricity was discovered and how it is related to cardiology.

    Science.gov (United States)

    de Micheli-Serra, Alfredo; Iturralde-Torres, Pedro; Izaguirre-Ávila, Raúl

    2012-01-01

    We relate the fundamental stages of the long road leading to the discovery of electricity and its uses in cardiology. The first observations on the electromagnetic phenomena were registered in ancient texts; many Greek and Roman writers referred to them, although they provided no explanations. The first extant treatise dates back to the XIII century and was written by Pierre de Maricourt during the siege of Lucera, Italy, by the army of Charles of Anjou, French king of Naples. There were no significant advances in the field of magnetism between the appearance of this treatise and the publication of the study De magnete magneticisque corporibus (1600) by the English physician William Gilbert. Scientists became increasingly interested in electromagnetic phenomena occurring in certain fish, i.e., the so-called electric ray that lived in the South American seas and the Torpedo fish that roamed the Mediterranean Sea. This interest increased in the 18th century, when condenser devices such as the Leyden jar were explored. It was subsequently demonstrated that the discharges produced by "electric fish" were of the same nature as those produced in this device. The famous "controversy" relating to animal electricity or electricity inherent to an animal's body also arose in the second half of the 18th century. The school of thought of the physicist Volta sustained the principle of a single electrical action generated by metallic contact. This led Volta to invent his electric pile, considered as the first wet cell battery. Toward the middle of the XIX century, the disciples of the physiologist Galvani were able to demonstrate the existence of animal electricity through experiments exploring the so-called current of injury. On the path of Volta's approach, many characteristics of electricity were detailed, which ultimately led to their usage in the industrial field. The route followed by Galvani-Nobili-Matteucci led to the successes of Waller, Einthoven, etcetera, enabling the

  18. Fetal cardiology: changing the definition of critical heart disease in the newborn.

    Science.gov (United States)

    Słodki, M; Respondek-Liberska, M; Pruetz, J D; Donofrio, M T

    2016-08-01

    Infants born with congenital heart disease (CHD) may require emergent treatment in the newborn period. These infants are likely to benefit the most from a prenatal diagnosis, which allows for optimal perinatal planning. Several cardiac centers have created guidelines for the management of these high-risk patients with CHD. This paper will review and compare several prenatal CHD classification systems with a particular focus on the most critical forms of CHD in the fetus and newborn. A contemporary definition of critical CHD is one which requires urgent intervention in the first 24 h of life to prevent death. Such cardiac interventions may be not only life saving for the infant but also decrease subsequent morbidity. Critical CHD cases may require delivery at specialized centers that can provide perinatal, obstetric, cardiology and cardiothoracic surgery care. Fetuses diagnosed in mid-gestation require detailed fetal diagnostics and serial monitoring during the prenatal period, in order to assess for ongoing changes and identify progression to a more severe cardiac status. Critical CHD may progress in utero and there is still much to be learned about how to best predict those who will require urgent neonatal interventions. Despite improved therapeutic capabilities, newborns with critical CHD continue to have significant morbidity and mortality due to compromise that begins in the delivery room. Fetal echocardiography is the best way to predict the need for specialized care at birth to improve outcome. Once the diagnosis is made of critical CHD, delivery at the proper time and in appropriate institution with specific care protocols should be initiated. More work needs to be done to better delineate the risk factors for progression of critical CHD and to determine which newborns will require specialized care. The most frequently described forms of critical CHD requiring immediate intervention include hypoplastic left heart syndrome with intact or severely restricted

  19. Management of diabetes by a healthcare team in a cardiology unit: a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Maria Antonieta P. de Moraes

    2013-11-01

    Full Text Available OBJECTIVE: To assess the effectiveness of healthcare team guidance in the implementation of a glycemic control protocol in the non-intensive care unit of a cardiology hospital. METHODS: This was a randomized clinical trial comparing 9 months of intensive guidance by a healthcare team on a protocol for diabetes care (Intervention Group, n = 95 with 9 months of standard care (Control Group, n = 87. Clinicaltrials.gov: NCT01154413. RESULTS: The mean age of the patients was 61.7±10 years, and the mean glycated hemoglobin level was 71±23 mmol/mol (8.7±2.1%. The mean capillary glycemia during hospitalization was similar between the groups (9.8±2.9 and 9.1±2.4 mmol/l for the Intervention Group and Control Group, respectively, p = 0.078. The number of hypoglycemic episodes (p = 0.77, hyperglycemic episodes (47 vs. 50 in the Intervention Group and Control Group, p = 0.35, respectively, and the length of stay in the hospital were similar between the groups (p = 0.64. The amount of regular insulin administered was 0 (0-10 IU in the Intervention Group and 28 (7-56 IU in the Control Group (p<0.001, and the amount of NPH insulin administered was similar between the groups (p = 0.16. CONCLUSIONS: While guidance on a glycemic control protocol given by a healthcare team resulted in a modification of the therapeutic strategy, no changes in glycemic control, frequency of episodes of hypoglycemia and hyperglycemia, or hospitalization duration were observed.

  20. [Distance methods of cardiologic monitoring in diagnostics of high loading effects on organism of sportsman and cosmonaut].

    Science.gov (United States)

    Kuznetsov, V I; Ryzhakov, N I; Tarakanov, S A; Nikitenko, A N; Rassadina, A A; Kozlenok, A V; Moroshkin, V S

    2012-01-01

    Increase of cardiovascular tension is a common thing for professional athletic training. Cardiovascular pathologies can be prevented by permanent physiological monitoring using, among others, the methods of cardiologic monitoring so far available in stationary diagnostic centers. On-line remote diagnostics during training is potent to enhance effectiveness and efficiency of sporting people's health management. In addition, RD will also enable extensive investigations of the bodily responses of individually determined training loads. The paper gives an overview of the current RM technologies. PMID:23457962

  1. Digital subtraction angiography - investigations concerning contrast medium dosage, radiation dose, and diagnostic value of DSA in pediatric cardiology

    Energy Technology Data Exchange (ETDEWEB)

    Pfefferkorn, J.R.; Hilgenberg, F.; Loeser, H.; Wehefritz, A.; Kronholz, H.L.

    1986-01-01

    The investigations reported have been carried out by application of an average radiation dose or sometimes of a higher dose. This allowed a high-contrast imaging for exact diagnosis of many vitium also with considerably reduced contrast medium. Further studies are planned in order to show the limits of radiation dose reduction for DSA. A dose reduction is expected to require an increase in contrast medium dosage. DSA is not expected to replace catheterized examination, but is shown to be a useful method for pediatric cardiology, especially for patients where morphological aspects have to be clarified, or contractility conditions. (orig./SHA).

  2. Contributions of the Instituto Nacional de Cardiología in the diagnosis and treatment of the Wolff-Parkinson - White syndrome.

    Science.gov (United States)

    Iturralde-Torres, Pedro; Márquez, Manlio F

    2010-01-01

    Since the first description of the disease now known as Wolff-Parkinson-White syndrome, much knowledge has been gained through several experimental and clinical studies all over the world. The Instituto Nacional de Cardiología Ignacio Chávez in Mexico City has not been the exception. In this report, we describe the clinical, electrocardiographic and electrophysiologic contributions of past and present researchers at the Institute, as well as the experience in the diagnosis and treatment of the W-P-W syndrome at this Instituto Nacional de Cardiología Ignacio Chávez.

  3. Pediatric cardiology. Clinical and practical experiences with heart diseases of children, juveniles and young adults; Kinderkardiologie. Klinik und Praxis der Herzerkrankungen bei Kindern, Jugendlichen und jungen Erwachsenen

    Energy Technology Data Exchange (ETDEWEB)

    Haas, Nikolaus A. [Herz- und Diabeteszentrum NRW, Bad Oeynhausen (Germany). Klinik fuer angeborene Herzfehler; Kleideiter, Ulrich [Klinik fuer Kinder- und Jugendmedizin, Coesfeld (Germany)

    2011-07-01

    The book on pediatric cardiology covers the following chapters: (I) Fundamentals and diagnostics: pediatric cardiologic anamnesis, electrocardiograms, thorax X-radiography, MRT and CT of the heart, nuclear medical diagnostics, exercise tests, heart catheter examination, electrophysiological tests. (II) Leading symptoms: Cyanosis, cardiac murmur, thorax pain, palpitation, syncopes. (III) Disease pictures: congenital heart defects, acquired heart defects, cardiomyopathies, heart rhythm disturbances, heart insufficiency, arterial hypertension, pulmonary hypertension, other heart involving syndromes. (IV) Therapy: Catheter interventional therapy, post-surgical pediatric cardiac therapy, surgery involving the life-support machine, mechanical cardiovascular support systems, initial treatment of newborns with critical heart defects, heart transplantation, vaccination of children with heart diseases, medicinal therapy.

  4. Interventional cardiology, where real life and science do not necessarily meet.

    Science.gov (United States)

    Meier, Bernhard

    2016-07-01

    Evidence-based diagnosis, decision-making, and therapy appear a must these days. Generating and publishing evidence is a tedious job according to ever new and tightened research practice regulations. Rules will never prevent the typical human behaviour from showing the new thing to be shinier and the old thing dustier than they really are. The medical community is solicited to concoct a meal that is gullible for patients, authorities, and third-party payers out of the available evidence (after applying some conversion factors correcting the common bias of the researchers), anticipation of what will be the evidence tomorrow, common sense, and digested experience. Examples of misguidance by poorly produced or misinterpreted evidence are plentiful in interventional cardiology as they are in other disciplines. Coronary stents, for instance, were first underestimated due to the fact that they were generally used in bailout situations where the outcome remained rather dismal in spite of the salvaging potential of stents. Then they were overused quite uncritically rather to the detriment of the patient. Now with the high quality of the modern drug-eluting stents (DESs), the overuse persists but is no longer a concern. However, the enhanced potential of DESs compared with bare-metal stents was poorly exploited for >10 years because of reports that slipped through the meshes of good review and publication practice to convey the untenable message that bare-metal stents were preferable in many situations. As other examples, use of the fractional flow reserve (FFR) for decision-making has to be questioned despite prominently published reports recommending it. Fixing a lesion is today easier and hardly more complication prone than assessing it with the FFR. Closure of the patent foramen ovale may never be properly applied, because the collection of the understandably requested evidence takes decades, a follow-up duration that makes research unattractive to physicians and

  5. Patient Dose Values during Interventional Cardiology Examinations in Yazd Hospitals, Iran

    Directory of Open Access Journals (Sweden)

    Verginia Tsapaki

    2010-05-01

    Full Text Available Background/Objective: The number of interventional cardiology (IC procedures has increased rapidly. Coronary angiography (CA and percutaneous transluminal coronary angioplasty (PTCA are now widely performed as a matter of routine and they are considered safe procedures for experienced cardiologists. However, it is also known that these procedures are associated with high radiation doses due to long fluoroscopy time (T, and large number of cineradiography frames (F. These levels of radiation may even lead to radiation skin injuries under certain conditions. "nPatients and Methods: A detailed study of radiation doses received by 168 patients who underwent CA, and 84 patients who underwent PTCA using 3 angiography x-ray systems in two hospitals of Yazd-Iran is presented. An air kerma-area product (KAP meter was used for patient dosimetry. KAP, fluoroscopy time and total number cine frames for CA and PTCA procedures were recorded for each patient. "nResults: Mean ± SD of KAP in CA and PTCA were 33 Gy.cm2 ± 18.8 Gy.cm2 and 80.3 Gy.cm2 ± 65.6 Gy.cm2, respectively. The comparison showed that CA KAP (33Gy.cm2, fluoroscopy time (2.7±2.4min, and cine frames number (571±149 except of on case, were lower than (P<0.001 the results of other studies and mean KAP due to PTCA procedures, except for three cases, were not significantly different from the other references' results. "nConclusion: The high-level expert cardiologists could not have a significant effect on the decrease of patient dose since they should also teach angiography examinations to medicine students. With increasing patient BMI the value of KAP increased, but the fluoroscopy time and cine frames number did not change significantly. In addition, the results showed that the use of flat panel detector was not sufficient for decreasing patient dose and the system's adjustment was more important.

  6. Eye lens dosimetry in interventional cardiology: results of staff dose measurements and link to patient dose levels.

    Science.gov (United States)

    Antic, V; Ciraj-Bjelac, O; Rehani, M; Aleksandric, S; Arandjic, D; Ostojic, M

    2013-01-01

    Workers involved in interventional cardiology procedures receive high eye lens dose if protection is not used. Currently, there is no suitable method for routine use for the measurement of eye dose. Since most angiography machines are equipped with suitable patient dosemeters, deriving factors linking staff eye doses to the patient doses can be helpful. In this study the patient kerma-area product, cumulative dose at an interventional reference point and eye dose in terms of Hp(3) of the cardiologists, nurses and radiographers for interventional cardiology procedures have been measured. Correlations between the patient dose and the staff eye dose were obtained. The mean eye dose was 121 µSv for the first operator, 33 µSv for the second operator/nurse and 12 µSv for radiographer. Normalised eye lens doses per unit kerma-area product were 0.94 µSv Gy⁻¹ cm⁻² for the first operator, 0.33 µSv Gy⁻¹ cm⁻² for the second operator/nurse and 0.16 µSv Gy⁻¹ cm⁻² for radiographers. Statistical analysis indicated that there is a weak but significant (p < 0.01) correlation between the eye dose and the kerma-area product for all three staff categories. These values are based on a local practice and may provide useful reference for other studies for validation and for wider utilisation in assessing the eye dose using patient dose values. PMID:23152146

  7. "When are you seeing my patient?"--an analysis of the cardiology consultation service in a teaching hospital.

    LENUS (Irish Health Repository)

    Cronin, E

    2010-05-01

    The provision of an efficient consultation service is essential to the efficient functioning of any hospital. Surprisingly little is known about this activity. We present the first reported evaluation of a cardiology consultation service in an attempt to determine the characteristics, efficiency and workload implications of such a service. We performed an audit of the in-patient cardiology consultation service over a four week period. During this period, 125 consultations were seen, of which 85 (68%) were requested by medical specialties. Consultations were seen in a timely fashion, with 76 (61%) being seen on the same day that the request was received. The most common problem was chest pain, (49 patients; 38%) which was felt to be of cardiac origin in only a minority (20; 40%) of cases. Consultations had significant resource implications for our department, with 35 (28%) procedures being performed, 25 (20%) patients\\' care being taken over, and a further 27 (21.6%) new out-patient referrals generated. Our results indicate that the consultation service considered was efficiently delivered but contributed significantly to the department\\'s workload. The most frequent consultation request was for chest pain that was often non-cardiac in nature.

  8. Genetic counselling and testing in cardiomyopathies : a position statement of the European Society of Cardiology Working Group on Myocardial and Pericardial Diseases

    NARCIS (Netherlands)

    Charron, Philippe; Arad, Michael; Arbustini, Eloisa; Basso, Cristina; Bilinska, Zofia; Elliott, Perry; Helio, Tiina; Keren, Andre; McKenna, William J.; Monserrat, Lorenzo; Pankuweit, Sabine; Perrot, Andreas; Rapezzi, Claudio; Ristic, Arsen; Seggewiss, Hubert; van Langen, Irene; Tavazzi, Luigi

    2010-01-01

    Advances in molecular genetics present new opportunities and challenges for cardiologists who manage patients and families with cardiomyopathies. The aims of this position statement of the European Society of Cardiology Working Group on Myocardial and Pericardial Diseases are to review the general i

  9. Comparison of mortality in patients with acute myocardial infarction accidentally admitted to non-cardiology departments versus that in patients admitted to coronary care units

    DEFF Research Database (Denmark)

    D'Souza, Maria; Saaby, Lotte; Poulsen, Tina S;

    2014-01-01

    The aim of this study was to prospectively investigate the clinical characteristics including symptoms and long-term mortality in patients with acute myocardial infarction (AMI) accidentally admitted to non-cardiology departments (NCDs). For comparison, similar observations in patients admitted...

  10. The Hirsch-index: a simple, new tool for the assessment of scientific output of individual scientists: The case of Dutch professors in clinical cardiology

    NARCIS (Netherlands)

    T. Opthof; A.A.M. Wilde

    2009-01-01

    In this brief paper we explore the Hirsch-index together with a couple of other bibliometric parameters for the assessment of the scientific output of 29 Dutch professors in clinical cardiology. It appears that even within such a homogeneous group there is large interindividual variability. Although

  11. The Cardiology Information System: the need for data standards for integration of systems for patient care, registries and guidelines for clinical practice

    NARCIS (Netherlands)

    M.L. Simoons (Maarten); N.H.J.J. van der Putten; D. Wood; J-P. Bassand (Jean-Pierre); H. Boersma (Eric)

    2002-01-01

    textabstractThe building blocks come together, finally! Already three decades ago we were dreaming of the complete Cardiology Information System. However, at that time the computer programmers explained that it was too early. In the subsequent year information tech- nology (IT) specialists, replacin

  12. Quality control and learning experience in clinical nuclear cardiology at a teaching hospital facility

    International Nuclear Information System (INIS)

    Full text: Introduction: Traditional Nuclear Medicine training includes seminars, guided practices and self learning modules (continuing education and internet-based). We have developed recently a combination of training, quality control and active clinical research, with postgraduate nuclear medicine residents and pre-graduate technology students. Goal: a) to assess the reproducibility of diverse techniques, among staff specialists and residents; and b) software application quality control. This, also in order to accomplish international parameters, mainly in nuclear cardiology training. Methodology and Results: Four main cardiovascular subjects were selected: A) Reproducibility in Lung V/Q Scans Interpretation: 401 studies from 382 patients with a possible pulmonary embolism were analyzed retrospectively; a blind lecture was performed by 6 independent observers with different experience level. Interpretation was based on individual experience and revised PIOPED criteria. Original reports included 27.2% high probability and 67.3% low probability. Interobserver agreement range was: 73-86% and correlation with original report: 74-82%. Excellent interobserver concordance and kappa was found, higher in experienced observers. B) Perfusion SPECT in Coronary Artery Disease (CAD): 60 cases with recent myocardial infarction with successful thrombolysis were blindly interpreted by 2 independent specialists and also by 5 in-training observers from different universities. Excellent interobserver agreement was obtained by specialists for normal/abnormal perfusion and wall motion (98.3% and 93.3%, respectively). Agreement between perfusion and wall motion was adequate, as well as assigned artery analysis. There was good correlation interpreting myocardial perfusion SPECT at both centers, with better adjustment in more experienced observers. Currently, we are developing another study comparing interobserver reproducibility for exercise electrocardiogram and perfusion images

  13. Cardiología intervencionista en arritmias cardíacas: experiencia inicial

    Directory of Open Access Journals (Sweden)

    Oswaldo Gutiérrez

    2000-04-01

    Full Text Available Introducción. La cateterización del corazón en electrofisiología se ha venido utilizando con fines diagnósticos y para establecer el recorrido anatómico de las taquicardias supraventriculares o ventriculares y así detectar zonas críticas suceptibles de ablación. El objetivo de este estudio es brindar una revisión de los casos realizados desde febrero de 1999 hasta la fecha, en el país. Materiales y Métodos. Se incluyeron pacientes que tuvieran las indicaciones usuales para realizar estudio electrofisiológico diagnóstico o procedimientos de ablación por catéter. Se colocaron múltiples catéteres intracardíacos para el registro y estimulación de las cámaras cardíacas así como para la aplicacion de radiofrecuencia. Resultados. Se realizaron 19 estudios (5 diagnósticos y 14 terapéuticos, edades entre 16 y 86 años, 6 hombres y 12 mujeres. Los estudios diagnósticos se realizaron en 3 pacientes con síncope, uno con taquicardia ventricular sostenida y uno con extrasistolia ventricular frecuente. Los procedimientos terapéuticos se realizaron en 3 pacientes con reentrada intranodal (éxito 100%, en 10 con vías accesorias o síndrome de Wolff-Parkinson-White (éxito de 90% y en una se realizó ablación del nódulo Aurículoventricular (100% por crisis de fibrilación auricular de alta respuesta ventricular. Ocurrió recidiva en un caso (seguimiento de 2 a 38 semanas y una complicación en otro (derrame pericárdico. Conclusiones. Estos procedimientos de Cardiología Intervencionista en Arritmias Cardíacas son seguros, aportan información diagnóstica relevante y/o tratamiento curativo con alta tasa de éxito y baja tasa de recurrencia en pacientes con diversos trastornos del ritmo cardíaco.Introduction. Electrophysiological cardiac catheterization have been used for diagnostic purposes and for detection of anatomic circuits of different taquiarrhythmias, suitable for ablation procedures. The objetive of this study is to

  14. Local patient dose diagnostic reference levels in pediatric interventional cardiology in Chile using age bands and patient weight values

    Energy Technology Data Exchange (ETDEWEB)

    Ubeda, Carlos, E-mail: cubeda@uta.cl [Medical Technology Department, Radiological Sciences Center, Health Sciences Faculty, Tarapaca University, Arica 1000000 (Chile); Miranda, Patricia [Hemodynamic Department, Cardiovascular Service, Luis Calvo Mackenna Hospital, Santiago 7500539 (Chile); Vano, Eliseo [Radiology Department, Faculty of Medicine, Complutense University and IdIS, San Carlos Hospital, Madrid 28040 (Spain)

    2015-02-15

    Purpose: To present the results of a patient dose evaluation program in pediatric cardiology and propose local diagnostic reference levels (DRLs) for different types of procedure and age range, in addition to suggesting approaches to correlate patient dose values with patient weight. This study was the first conducted in Latin America for pediatric interventional cardiology under the auspices of the International Atomic Energy Agency. Methods: Over three years, the following data regarding demographic and patient dose values were collected: age, gender, weight, height, number of cine series, total number of cine frames, fluoroscopy time (FT), and two dosimetric quantities, dose-area product (DAP) and cumulative dose (CD), at the patient entrance reference point. The third quartile values for FT, DAP, CD, number of cine series, and the DAP/body weight ratio were proposed as the set of quantities to use as local DRLs. Results: Five hundred and seventeen patients were divided into four age groups. Sample sizes by age group were 120 for <1 yr; 213 for 1 to <5 yr; 82 for 5 to <10 yr; and 102 for 10 to <16 yr. The third quartile values obtained for DAP by diagnostic and therapeutic procedures and age range were 1.17 and 1.11 Gy cm{sup 2} for <1 yr; 1.74 and 1.90 Gy cm{sup 2} for 1 to <5 yr; 2.83 and 3.22 Gy cm{sup 2} for 5 to <10 yr; and 7.34 and 8.68 Gy cm{sup 2} for 10 to <16 yr, respectively. The third quartile value obtained for the DAP/body weight ratio for the full sample of procedures was 0.17 (Gy cm{sup 2}/kg) for diagnostic and therapeutic procedures. Conclusions: The data presented in this paper are an initial attempt at establishing local DRLs in pediatric interventional cardiology, from a large sample of procedures for the standard age bands used in Europe, complemented with the values of the ratio between DAP and patient weight. This permits a rough estimate of DRLs for different patient weights and the refining of these values for the age bands when there

  15. A set of patient and staff dose data for validation of Monte Carlo calculations in interventional cardiology

    International Nuclear Information System (INIS)

    The purpose of this paper is to report a set of experimental values of patient and staff doses in a cardiac catheterisation laboratory using the range of radiographic and geometric parameters from routine clinical practice. The data obtained will be available for validation of Monte Carlo calculations and for training purposes. They will also help optimise radiation protection for patients and staff. Experimental measurements were made with an anthropomorphic phantom, and a monoplane flat detector-based X-ray system was used for interventional cardiology procedures. Standard operational protocols used in clinical practice were applied. Around 1000 patient dose and 5000 staff dose values were measured for different operational conditions (angulations, distances, collimation and wedge filter, magnification, phantom thicknesses, using Copper absorber, etc.). Uncertainties were also estimated. Increase factors of 3-10 for patients and staff doses were measured for the different C-arm angulations. (authors)

  16. Extremity and eye lens doses in interventional radiology and cardiology procedures: first results of the ORAMED project.

    Science.gov (United States)

    Domienik, J; Brodecki, M; Carinou, E; Donadille, L; Jankowski, J; Koukorava, C; Krim, S; Nikodemova, D; Ruiz-Lopez, N; Sans-Mercé, M; Struelens, L; Vanhavere, F

    2011-03-01

    The main objective of WP1 of the ORAMED (Optimization of RAdiation protection for MEDical staff) project is to obtain a set of standardised data on extremity and eye lens doses for staff in interventional radiology (IR) and cardiology (IC) and to optimise staff protection. A coordinated measurement program in different hospitals in Europe will help towards this direction. This study aims at analysing the first results of the measurement campaign performed in IR and IC procedures in 34 European hospitals. The highest doses were found for pacemakers, renal angioplasties and embolisations. Left finger and wrist seem to receive the highest extremity doses, while the highest eye lens doses are measured during embolisations. Finally, it was concluded that it is difficult to find a general correlation between kerma area product and extremity or eye lens doses.

  17. Hand-carried ultrasound performed at bedside in cardiology inpatient setting – a comparative study with comprehensive echocardiography

    Directory of Open Access Journals (Sweden)

    Ramires Jose F

    2004-11-01

    Full Text Available Abstract Background Hand-carried ultrasound (HCU devices have been demonstrated to improve the diagnosis of cardiac diseases over physical examination, and have the potential to broaden the versatility in ultrasound application. The role of these devices in the assessment of hospitalized patients is not completely established. In this study we sought to perform a direct comparison between bedside evaluation using HCU and comprehensive echocardiography (CE, in cardiology inpatient setting. Methods We studied 44 consecutive patients (mean age 54 ± 18 years, 25 men who underwent bedside echocardiography using HCU and CE. HCU was performed by a cardiologist with level-2 training in the performance and interpretation of echocardiography, using two-dimensional imaging, color Doppler, and simple calliper measurements. CE was performed by an experienced echocardiographer (level-3 training and considered as the gold standard. Results There were no significant differences in cardiac chamber dimensions and left ventricular ejection fraction determined by the two techniques. The agreement between HCU and CE for the detection of segmental wall motion abnormalities was 83% (Kappa = 0.58. There was good agreement for detecting significant mitral valve regurgitation (Kappa = 0.85, aortic regurgitation (kappa = 0.89, and tricuspid regurgitation (Kappa = 0.74. A complete evaluation of patients with stenotic and prosthetic dysfunctional valves, as well as pulmonary hypertension, was not possible using HCU due to its technical limitations in determining hemodynamic parameters. Conclusion Bedside evaluation using HCU is helpful for assessing cardiac chamber dimensions, left ventricular global and segmental function, and significant valvular regurgitation. However, it has limitations regarding hemodynamic assessment, an important issue in the cardiology inpatient setting.

  18. A STUDY ON IMPLEMENTATION OF COMMUNITY HEALTH INSURANCE SCHEME IN THE CARDIOLOGY DEPARTMENT OF A TERTIARY CARE GOVERNMENT HOSPITAL

    Directory of Open Access Journals (Sweden)

    Kalyani

    2015-02-01

    Full Text Available In many parts of the developing world, health care expenditure is largely met out of pocket, and illness can drive individuals and families into poverty and debt. India ranks third in the World Health Organization's 2012 list of "countries with highest out of pocket (OOP expenditure on health" in the south - east Asia region with almost 60% of total health expenditure paid by the common man in 2009 (World Health Organization 2009 . 1 The Rajiv Aarogyasri Community Health Insurance (RACHI in Andhra Pradesh (AP has been very popular social insurance scheme with a private public partnership model to deal with the problems of catastrophic medical expenditures at tertiary level care for the poor households is achieved AIM OF THE STUDY: To study implementation of Aarogyasri community health insurance scheme in the department of cardiology of a tertiary care government hospital. MATERIAL : A total number of 27 cases of cardiac patients recruited over a period of ten weeks from 5 - 9 - 14 to 15 - 11 - 14 in the department of cardiology K.G.H Visakhapatnam. DISCUSSION: Community health insurance scheme is one of the models for providing health security for the people below poverty line. The Aarogyasri scheme of Andhra Pradesh aims to ensure health care for the BPL population at the time of critical and catastrophic illness. All the cases in the study group underwent surgical treatment, PTCA with one stent and for one case an additional stent was placed. Cash less packages also covered free food and transportation charges. Medicines are given for ten days at the time of discharge. Many states, and even the central government, are believed to be looking at the scheme to see if this can be replicated across the country . 6 CONCLUSSION: The case travel time from registration to final claims disposal is less than two weeks because of the organization pattern of the Arogyasri community health insurance scheme.

  19. A comparison of the quality of the information available on the internet on interventional radiology, vascular surgery, and cardiology

    Directory of Open Access Journals (Sweden)

    A Alsafi

    2013-01-01

    Full Text Available Context and Aims: Internet use is rapidly expanding and increasingly plays a substantial role in patient education. We sought to evaluate and compare the quality of information available to patients online on three closely linked specialties: Interventional radiology (IR, cardiology, and vascular surgery. Materials and Methods: We searched the leading three search engines for the terms: "Interventional Radiology", "cardiology," and "vascular surgery," collating the top 50 hits from each search. After excluding duplicates and irrelevant sites, 43, 25, and 36 sites remained, respectively. Sites were analyzed using the LIDA instrument (an online tool for assessing health-related websites and Fleisch Reading Ease Scores (FRES were compared across the different search terms and correlated with the country of origin and certification by the Health on the Net (HON Foundation. Results: There was no significant difference ( P>0.05 in the total LIDA, accessibility, usability or reliability scores between the three specialties. HONCode certification was associated with higher LIDA (83.1±1.6 vs. 71.53±0.8 ( P<0.0001, reliability (75.7±3.6 vs. 49.0±1.6 ( P<0.0001 and FRES (37.4±4.0 vs. 29.7±1.4 ( P=0.0441. Conclusion: Websites are generally well designed and easy to use; the majority however, lacks currency and reliability. Despite similarity in quality of online information, there is a disparity in knowledge of IR; this may be due to low web-traffic figures of IR sites. Wikipedia′s user-generated content, ranks highly in major search engines, as such; this could serve as means of disseminating reliable health information to patients.

  20. Current state of knowledge on Takotsubo syndrome: a Position Statement from the Taskforce on Takotsubo Syndrome of the Heart Failure Association of the European Society of Cardiology.

    Science.gov (United States)

    Lyon, Alexander R; Bossone, Eduardo; Schneider, Birke; Sechtem, Udo; Citro, Rodolfo; Underwood, S Richard; Sheppard, Mary N; Figtree, Gemma A; Parodi, Guido; Akashi, Yoshihiro J; Ruschitzka, Frank; Filippatos, Gerasimos; Mebazaa, Alexandre; Omerovic, Elmir

    2016-01-01

    Takotsubo syndrome is an acute reversible heart failure syndrome that is increasingly recognized in modern cardiology practice. This Position Statement from the European Society of Cardiology Heart Failure Association provides a comprehensive review of the various clinical and pathophysiological facets of Takotsubo syndrome, including nomenclature, definition, and diagnosis, primary and secondary clinical subtypes, anatomical variants, triggers, epidemiology, pathophysiology, clinical presentation, complications, prognosis, clinical investigations, and treatment approaches. Novel structured approaches to diagnosis, risk stratification, and management are presented, with new algorithms to aid decision-making by practising clinicians. These also cover more complex areas (e.g. uncertain diagnosis and delayed presentation) and the management of complex cases with ongoing symptoms after recovery, recurrent episodes, or spontaneous presentation. The unmet needs and future directions for research in this syndrome are also discussed.

  1. LAS PRIMERAS VALVULOTOMÍAS MITRALES PERCUTÁNEAS EN EL CARDIOCENTRO ERNESTO CHE GUEVARA / The first percutaneous mitral valvotomies at the Ernesto Che Guevara Cardiology Hospital

    Directory of Open Access Journals (Sweden)

    Francisco L Moreno-Martínez

    2009-06-01

    Full Text Available Los avances en los procedimientos de cardiología intervencionista, unidos al desarrollo de las técnicas de imagen, han favorecido el diagnóstico y tratamiento de los pacientes con estenosis mitral. La valvulotomía o valvuloplastia mitral percutánea constituye una excelente opción terapéutica para estos pacientes. En este artículo presentamos los dos primeros casos sometidos a este procedimiento en la Unidad de Hemodinámica y Cardiología Intervencionista del Cardiocentro “Ernesto Che Guevara”. Ambas pacientes evolucionaron favorablemente y fueron egresadas al siguiente día de la valvulotomía. Con estas dos pacientes iniciamos la era de la valvulotomía mitral percutánea en el mencionado hospital, que representa un nuevo servicio de salud a la población.

  2. Review of cardiovascular imaging in the journal of nuclear cardiology in 2015. Part 1 of 2: Plaque imaging, positron emission tomography, computed tomography, and magnetic resonance.

    Science.gov (United States)

    AlJaroudi, Wael A; Hage, Fadi G

    2016-02-01

    In 2015, many original articles pertaining to cardiovascular imaging with impressive quality were published in the Journal of Nuclear Cardiology. In a set of 2 articles, we provide an overview of these contributions to facilitate for the interested reader a quick review of the advancements that occurred in the field over this year. In this first article, we focus on arterial plaque imaging, cardiac positron emission tomography, computed tomography, and magnetic resonance imaging. PMID:26542991

  3. Implementation of the American College of Cardiology/American Heart Association 2008 Guidelines for the Management of Adults With Congenital Heart Disease.

    Science.gov (United States)

    Goossens, Eva; Fernandes, Susan M; Landzberg, Michael J; Moons, Philip

    2015-08-01

    Although different guidelines on adult congenital heart disease (ACHD) care advocate for lifetime cardiac follow-up, a critical appraisal of the guideline implementation is lacking. We investigated the implementation of the American College of Cardiology/American Heart Association 2008 guidelines for ACHD follow-up by investigating the type of health care professional, care setting, and frequency of outpatient visits in young adults with CHD. Furthermore, correlates for care in line with the recommendations or untraceability were investigated. A cross-sectional observational study was conducted, including 306 patients with CHD who had a documented outpatient visit at pediatric cardiology before age 18 years. In all, 210 patients (68.6%) were in cardiac follow-up; 20 (6.5%) withdrew from follow-up and 76 (24.9%) were untraceable. Overall, 198 patients were followed up in tertiary care, 1/4 (n = 52) of which were seen at a formalized ACHD care program and 3/4 (n = 146) remained at pediatric cardiology. Of those followed in formalized ACHD and pediatric cardiology care, the recommended frequency was implemented in 94.2% and 89%, respectively (p = 0.412). No predictors for the implementation of the guidelines were identified. Risk factors for becoming untraceable were none or lower number of heart surgeries, health insurance issues, and nonwhite ethnicity. In conclusion, a significant number of adults continue to be cared for by pediatric cardiologists, indicating that transfer to adult-oriented care was not standard practice. Frequency of follow-up for most patients was in line with the ACC/AHA 2008 guidelines. A considerable proportion of young adults were untraceable in the system, which makes them vulnerable for discontinuation of care.

  4. Review of cardiovascular imaging in the journal of nuclear cardiology in 2015. Part 1 of 2: Plaque imaging, positron emission tomography, computed tomography, and magnetic resonance.

    Science.gov (United States)

    AlJaroudi, Wael A; Hage, Fadi G

    2016-02-01

    In 2015, many original articles pertaining to cardiovascular imaging with impressive quality were published in the Journal of Nuclear Cardiology. In a set of 2 articles, we provide an overview of these contributions to facilitate for the interested reader a quick review of the advancements that occurred in the field over this year. In this first article, we focus on arterial plaque imaging, cardiac positron emission tomography, computed tomography, and magnetic resonance imaging.

  5. Intima media thickness measurement in children: A statement from the Association for European Paediatric Cardiology (AEPC) Working Group on Cardiovascular Prevention endorsed by the Association for European Paediatric Cardiology.

    Science.gov (United States)

    Dalla Pozza, Robert; Ehringer-Schetitska, Doris; Fritsch, Peter; Jokinen, Eero; Petropoulos, Andreas; Oberhoffer, Renate

    2015-02-01

    Atherosclerosis causing cardiovascular disease is the most common cause of death in the developed world. Early precursors of vascular changes - subclinical atherosclerosis - warrant special attention as this process can be stabilized or even reversed if treated in time. Sonographic Intima Media Thickness measurement of the carotid artery (cIMT: carotid Intima-Media-Thickness) is considered a valid surrogate marker for cardiovascular risk allowing assessment of atherosclerotic changes at a very early stage. It is easy to apply due to its non-invasive character. Moreover, cIMT has been proven to provide reliable and reproducible results both in adult and adolescent patients. For the paediatric age group, several characteristics deserve special consideration. The heterogeneity of techniques of scanning, measurement and interpretation impede the comparison and interpretation of IMT values so far. Also, age- and sex-dependent normative data have to be considered for interpretation. Thus, the Association for European Paediatric Cardiology (AEPC) Working Group on Cardiovascular Prevention concludes to refer a statement on cIMT scanning, measurement and interpretation with special focus on paediatric patients. This statement includes an overview on normative data available as well as a practical guideline for the setting, scanning, measurement and interpretation of IMT values. Synchronizing different measurement methods will allow for comparing the results of several research centers. By that, in a large patient number, sufficient information may be given to assess the long-term endpoints of cardiovascular morbidity and mortality.

  6. Insights from the early experience of the Society of Thoracic Surgeons/American College of Cardiology Transcatheter Valve Therapy Registry.

    Science.gov (United States)

    Rumsfeld, John S; Holmes, David R; Stough, Wendy Gattis; Edwards, Fred H; Jacques, Louis B; Mack, Michael J

    2015-03-01

    The current system for postmarket surveillance of medical devices in the United States is limited. To help change this paradigm for transcatheter valve therapies (TVTs), starting with transcatheter aortic valve replacement, the Society of Thoracic Surgeons and the American College of Cardiology partnered to form the TVT Registry program in close collaboration with the U.S. Food and Drug Administration and the Center for Medicare and Medicaid Services. The goal of the TVT Registry is to measure and improve quality of care and patient outcomes in clinical practice and to have a pivotal role in the scientific evidence and surveillance for medical devices. Challenges were faced in the early experience of the registry included developing multistakeholder partnerships, data collection requirements, and the use of the registry for pre- and post-market device evaluations. In addressing these challenges, the TVT Registry demonstrates that it is feasible for professional societies to assume a pivotal role in pre- and/or post-market studies, leveraging a clinical registry infrastructure. Sharing the TVT Registry experience may help other professional societies and stakeholders better anticipate and plan for these challenges. PMID:25703888

  7. Noninvasive Cardiovascular Risk Assessment of the Asymptomatic Diabetic Patient: The Imaging Council of the American College of Cardiology.

    Science.gov (United States)

    Budoff, Matthew J; Raggi, Paolo; Beller, George A; Berman, Daniel S; Druz, Regina S; Malik, Shaista; Rigolin, Vera H; Weigold, Wm Guy; Soman, Prem

    2016-02-01

    Increased cardiovascular morbidity and mortality in patients with type 2 diabetes is well established; diabetes is associated with at least a 2-fold increased risk of coronary heart disease. Approximately two-thirds of deaths among persons with diabetes are related to cardiovascular disease. Previously, diabetes was regarded as a "coronary risk equivalent," implying a high 10-year cardiovascular risk for every diabetes patient. Following the original study by Haffner et al., multiple studies from different cohorts provided varying conclusions on the validity of the concept of coronary risk equivalency in patients with diabetes. New guidelines have started to acknowledge the heterogeneity in risk and include different treatment recommendations for diabetic patients without other risk factors who are considered to be at lower risk. Furthermore, guidelines have suggested that further risk stratification in patients with diabetes is warranted before universal treatment. The Imaging Council of the American College of Cardiology systematically reviewed all modalities commonly used for risk stratification in persons with diabetes mellitus and summarized the data and recommendations. This document reviews the evidence regarding the use of noninvasive testing to stratify asymptomatic patients with diabetes with regard to coronary heart disease risk and develops an algorithm for screening based on available data. PMID:26846937

  8. [Specific dilated myocardiopathy. Chronic chagasic cardiopathy at the National Institute of Cardiology Ignacio Chávez].

    Science.gov (United States)

    Monteón-Padilla, Víctor Manuel; Vargas-Alarcón, Gilberto; Vallejo-Allende, Maité; Reyes, Pedro A

    2002-01-01

    Cardiomyopathies are a heterogenous group of heart ailments. Some of them are primary myocardial diseases and are classified as dilated, hypertrophic, restrictive and arryhithmogenic. Dilated cardiomyopathies (DCs) are the most common. Sometimes it is possible to identify an etiologic agent, in that case we talk about a specific dilated cardiomyopathy. Here in, we review one of these specific DCs, the so called Chronic Chagasic Cardiopathy (CCC) from the point of view of our personal experience at the Instituto Nacional de Cardiología "Ignacio Chávez". Chagas' disease is present in Mexico, therefore CCC is also present. We estimate that 5,000 people, suffer CCC with severe symptoms. In Mexico, Chagas' disease occurs below the Tropic of Cancer and between 2,000-2,500 m above sea level, in this area there is a real risk for vectorial infection, mainly in rural villages. Clinical diagnosis should be supported by epidemiological and seroepidemiological confirmatory data. There is not appropriate therapy yet for this condition.

  9. The Year in cardiology 2015%2015年心血管病学重要临床进展

    Institute of Scientific and Technical Information of China (English)

    崔炜

    2016-01-01

    临床心脏病学在2015年有了重大改变,尤其是在高血压、心力衰竭、冠心病、降脂治疗及心律失常等方面发表了一系列指南。本文就高血压的控制目标、心力衰竭的药物治疗、冠心病的药物治疗、降脂治疗、心律失常及静脉血栓形成/肺栓塞等的诊治疗进行概述。%A lot of advances in cardiology occurred in the year 201 5,especially in the respects of hypertension, heart failure,coronary artery disease,lipid lowering,cardiac arrhythmias,and deep vein thrombosis/pulmonary embolism.This review focuses on the blood pressure control,treatment of chronic heart failure and coronary artery disease,new drugs in lipid lowering,treatment strategies for cardiac arrhythmias and pulmonary embolism.

  10. Prevalence and profile of congenital heart disease and pulmonary hypertension in Down syndrome in a pediatric cardiology service

    Directory of Open Access Journals (Sweden)

    Felipe Alves Mourato

    2014-06-01

    Full Text Available OBJECTIVE:To determine the frequence and profile of congenital heart defects in Down syndrome patients referred to a pediatric cardiologic center, considering the age of referral, gender, type of heart disease diagnosed by transthoracic echocardiography and its association with pulmonary hypertension at the initial diagnosis.METHODS:Cross-sectional study with retrospective data collection of 138 patients with Down syndrome from a total of 17,873 records. Descriptive analysis of the data was performed, using Epi-Info version 7.RESULTS: Among the 138 patients with Down syndrome, females prevailed (56.1% and 112 (81.2% were diagnosed with congenital heart disease. The most common lesion was ostium secundum atrial septal defect, present in 51.8%, followed by atrioventricular septal defect, in 46.4%. Ventricular septal defects were present in 27.7%, while tetralogy of Fallot represented 6.3% of the cases. Other cardiac malformations corresponded to 12.5%. Pulmonary hypertension was associated with 37.5% of the heart diseases. Only 35.5% of the patients were referred before six months of age.CONCLUSIONS: The low percentage of referral until six months of age highlights the need for a better tracking of patients with Down syndrome in the context of congenital heart disease, due to the high frequency and progression of pulmonary hypertension.

  11. The contribution of interventional cardiology procedures to the population radiation dose in a 'health-care level I' representative region.

    Science.gov (United States)

    Peruzzo Cornetto, Andrea; Aimonetto, Stefania; Pisano, Francesco; Giudice, Marcello; Sicuro, Marco; Meloni, Teodoro; Tofani, Santi

    2016-02-01

    This study evaluates per-procedure, collective and per capita effective dose to the population by interventional cardiology (IC) procedures performed during 2002-11 at the main hospital of Aosta Valley Region that can be considered as representative of the health-care level I countries, as defined by the UNSCEAR, based on its socio-demographic characteristics. IC procedures investigated were often multiple procedures in patients older than 60 y. The median extreme dose-area product values of 300 and 22 908 cGycm(2) were found for standard pacemaker implantation and coronary angioplasty, respectively, while the relative mean per-procedure effective dose ranged from 0.7 to 47 mSv. A 3-fold increase in frequency has been observed together with a correlated increase in the delivered per capita dose (0.05-0.27 mSv y(-1)) and the collective dose (5.8-35 man Sv y(-1)). Doses increased particularly from 2008 onwards mainly because of the introduction of coronary angioplasty procedures in the authors' institution. IC practice contributed remarkably in terms of effective dose to the population, delivering ∼10% of the total dose by medical ionising radiation examination categories.

  12. Analysis of Changes of Cardiological Parameters at Middle Latitude Region in Relation to Geomagnetic Disturbances and Cosmic Ray Variations

    Science.gov (United States)

    Papailiou, M.; Dimitrova, S.; Babayev, E. S.; Mavromichalaki, H.

    2010-01-01

    Collaborating scientific groups from Athens (Greece), Baku (Azerbaijan) and Sofia (Bulgaria) have conducted a research work on the possible effects of geomagnetic field disturbances (GMF) and cosmic ray intensity (CRI) variations on human homeostasis, particularly, the cardio-health state. Electrocardiograms (ECGs) of seven functionally healthy persons were digitally registered at the joint Laboratory of Heliobiology located in the Medical Centre INAM, Baku, on working days and Saturdays. Heart rate values, estimated from ECGs, were analysed in relation to daily values of CRI, as measured by the Neutron Monitor of the University of Athens and daily variations of Dst and Ap geomagnetic indices and some significant results had been revealed in previous studies. Researches were continued by study of additional cardiologic parameters estimated from the same ECG data. In this study digital data of RR interval (the time elapsing between two consecutive R waves in the ECG), namely RRminimum, RRmaximum and RRaverage were analyzed taking into consideration different levels of GMF disturbances (estimated through variations of Dst and Ap indices) and cosmic ray activity (through CRI variations). The data refer to the time period 15 July 2006-31 March 2008. Variations of RR intervals show connection to GMF disturbances and CRI variations. The revealed effects are more pronounced for high levels of geomagnetic activity (when geomagnetic storms occur) and large CRI decreases as well as on the days before and after these variations.

  13. 核心脏病学目前的作用和未来展望%Nuclear Cardiology: the Present Functions and Future Perspectives

    Institute of Scientific and Technical Information of China (English)

    梅小莉

    2013-01-01

    近十年来,负荷单光子发射计算机断层成像心肌灌注显像(SPECT MPI)已成为可疑或已知冠心病(CAD)患者诊断和处理最常用的负荷显像技术,并已得到众多相关临床指南的充分肯定,推荐将SPECT MPI作为冠状动脉造影(CAG)的“守门人”,减少不必要的造影.然而,我国的核心脏病学起步较晚,导致部分临床医师对核心脏病学的认识不足.在选择冠状动脉造影、CT冠状动脉造影(CTCA)等技术诊断和处理CAD时,常常存在“误区”,以致出现过度应用的趋势.本文将重点介绍核心脏病学目前的作用,简要介绍最近核心脏病学在心脏混合显像及分子显像方面的进展,以促进核心脏病学在我国的合理应用.%For the past decade, the diagnosis and treatment of coronary artery disease (CAD) has shifted from the traditional model by evaluating coronary artery stenosis with morphological imaging methods to a novel model by focusing on the detection of ischemia for risk stratification. The myocardial perfusion imaging (MPI) using stress single photon emission computed tomography (SPECT) has become the most commonly used stress imaging technique for the diagnosis and treatment of patients with suspected or known CAD. It has got strong supports, including those of the American College of Cardiology, American Heart Association, American Society of Nuclear Cardiology (ACC/AHA/ASNC) and other numerous clinical guidelines. They all stressed that the SPECT MPI is recommended to be used as the "gate keeper" to coronary angiography in order to prevent unnecessary intervention test and save the cost. However, in China the introduction and application of nuclear cardiology was late and highly unbalanced. This leads to the lack of understanding of nuclear cardiology in some clinicians, and there often is misunderstanding on correct selection of coronary angiography, cardiac CT, CT coronary angiography and others for diagnosis and treatment of CAD

  14. ANUARIO 2012: CARDIOLOGÍA INTERVENCIONISTA. LAS REVISTAS DE LAS SOCIEDADES NACIONALES PRESENTAN UNA SELECCIÓN DE LAS INVESTIGACIONES QUE HAN IMPULSADO AVANCES RECIENTES EN CARDIOLOGÍA CLÍNICA / Almanac 2012: Interventional Cardiology. The National Society Journals present selected research that has driven recent advances in Clinical Cardiology

    Directory of Open Access Journals (Sweden)

    Pascal Meier

    2013-04-01

    Full Text Available Resumen: El campo de la cardiología intervencionista sigue avanzando rápidamente. La eficacia de las intervenciones percutáneas con las nuevas generaciones de stents liberadores de fármacos ha avanzado mucho en la última década. Esta mejora en el rendimiento del stent ha ampliado el nivel de indicación hacia intervenciones más complejas tales como intervencionismo del tronco coronario izquierdo y de múltiples vasos. En el campo del tratamiento médico coadyuvante continúan los grandes avances, como lo es el tratamiento antiplaquetario (bivalirudina, prasugrel, ticagrelor que mejorará aún más los resultados del intervencionismo coronario percutáneo. Lo mismo ocurre para la imagenología intravascular como es el caso del ultrasonido intravascular y la tomografía de coherencia óptica. Sin embargo, la cardiología intervencionista se ha convertido en un campo bastante amplio, que incluye también la ablación septal con alcohol para la miocardiopatía hipertrófica obstructiva, etc. En la actualidad, las intervenciones estructurales constituyen el área de mayor crecimiento, sobre todo para la estenosis válvular aórtica (implantación de válvula aórtica transcatéter y la regurgitación mitral (clipping mitral. En esta revisión se tratan los avances recientes en todos estos diferentes campos de la cardiología intervencionista / Abstract: The field of interventional cardiology continues to progress quickly. The efficacy of percutaneous interventions with newer generation drug-eluting stents has advanced a lot over the last decade. This improvement in stent performance has broadened the level of indication towards more complex interventions such as left main and multi-vessel PCI. Major improvements continue in the field of medical co-therapy such as antiplatelet therapies (bivalirudin, prasugrel, ticagrelor and this will further improve outcomes of PCI. The same is true for intravascular imaging such as ultrasound IVUS and

  15. Extremity doses of medical staff involved in interventional radiology and cardiology: Correlations and annual doses (hands and legs)

    International Nuclear Information System (INIS)

    An intensive measurement campaign was launched in different hospitals in Europe within work package 1 of the ORAMED project (Optimization of RAdiation protection for MEDical staff). Its main objective was to obtain a set of standardized data on extremity and eye lens doses for staff in interventional radiology (IR) and cardiology (IC) and to optimize staff protection. The monitored procedures were divided in three main categories: cardiac, general angiography and endoscopic retrograde cholangio-pancreatography(ERCP) procedures. Using a common measurement protocol, information such as the protective equipment used (lead table curtain, transparent lead glass ceiling screen, patient shielding, whole body shielding or special cabin etc.) as well as Kerma Area Product (KAP) values and access of the catheter were recorded. This study was performed with a final database of more than 1300 procedures performed in 34 European hospitals. Its objectives were firstly to determine if the measured extremity doses could be correlated to the KAP values; secondly to check if the doses to the eyes could be linked to the doses to the hands (finger or wrist positions) and finally if the doses to the fingers could be estimated based on the doses to the wrists. General correlations were very difficult to find and their strength was mostly influenced by three main parameters: the X-ray tube configuration, the room collective radioprotective equipment and the access of the catheter. The KAP value can provide a simple mean to estimate the extremity doses of the operator given that it is assessed correctly for the operator when he is actually using the X-ray tube. Moreover, this study showed that the doses to the left finger are strongly correlated to the doses to the left wrist when no ceiling shield is used. It is also possible to estimate the doses to the eyes given the doses to the left finger or left wrist but the X-ray tube configuration and the access have to be considered. The annual

  16. Distribution of kerma rate in the air inside of hemodynamic room for typical projections of interventionist cardiology procedures

    International Nuclear Information System (INIS)

    The evaluation of dose to physicians involved in Interventional Cardiology (IC) is an extreme important matter due to the high and non-uniform distribution of dose values. The radiation control during each procedure is complex and the reasons for the high exposures have many different causes. Many international recommendations have already been written aiming the radiation protection optimization in IC. In Brazil, there is not any special orientation for the protection of those occupational persons, nor a specific legislation. The purpose of this work is to evaluate the air kerma rate at critical anatomic regions of the occupationally exposed staff that carry out IC procedures, in representative incidences in order to give subsidies for individual monitoring procedures implementation and to give more information about their radiation protection. The air kerma rate has been measured in the often used condition in the two more common IC procedures namely angiography and coronary angioplasty, using an adult patient simulator irradiated under RAO, LAO and AP projections for fluoro and digital acquisition modes. The measurements have been made in 45 points around the examination table at 5 different representatives heights of: eyes lens, thorax, hands, gonads and knees. AP projection shows the smaller scattered radiation contributions and a more homogeneous exposure distribution. The digital acquisition mode gives air kerma rates about 4 times higher than fluoro mode for LAO projection in the position occupied by the interventionist doctor, the anesthetist and the nursing staff. The most critical anatomic regions are: knees and gonads (without protection). On the physician hands position, values as high as 5 mGy/h have been measured, which can overpass, depending on the number of procedures done, the individual occupational annual limit. Therefore, in IC it is necessary to implement additional protection tools, elaborate safety guides (based on international experiences

  17. [First definition of minimal care model: the role of nurses, physiotherapists, dietitians and psychologists in preventive and rehabilitative cardiology].

    Science.gov (United States)

    Bettinardi, Ornella; da Vico, Letizia; Pierobon, Antonia; Iannucci, Manuela; Maffezzoni, Barbara; Borghi, Silvana; Ferrari, Marina; Brazzo, Silvia; Mazza, Antonio; Sommaruga, Marinella; Angelino, Elisabetta; Biffi, Barbara; Agostini, Susanna; Masini, Maria Luisa; Ambrosetti, Marco; Faggiano, Pompilio; Griffo, Raffaele

    2014-09-01

    Rehabilitative and preventive cardiology (CRP) is configured as intervention prevention to "gain health" through a process of multifactorial care that reduces disability and the risk of subsequent cardiovascular events. It makes use of an interdisciplinary team in which every professional needs to have multiple intervention paths because of the different levels of clinical and functional complexity of cardiac patients who currently have access to the rehabilitation. The document refers to the use of interventions by nurses, physiotherapists, dietitians and psychologists that are part of the rehabilitation team of CRP. Interventions of which have been documented, on scientific bases and clinical practice, empirical effectiveness and organizational efficiency. The methodological approach of this paper is a first attempt to define, through the model of consensus, the minimum standards for a CRP evidence based characterized by clearly defined criteria that can be used by operators of CRP. The document describes the activities to be carried out in each of the phases included in the pathways of care by nurses, physiotherapists, dietitians and psychologists. The routes identified were divided, according to the type of patients who have access to the CRP and to the phases of care, including the initial assessment, intervention, evaluation and final reporting, in high medium and low complexity. Examples of models of reporting, used by the operators of the team according to the principles of good clinical practice, are provided. This is made to allow traceability of operations, encourage communication inside the working group and within the patient and the caregiver. Also to give any possible indication for the post-rehabilitation.

  18. Patient radiation doses in interventional cardiology in the U.S.: Advisory data sets and possible initial values for U.S. reference levels

    Energy Technology Data Exchange (ETDEWEB)

    Miller, Donald L.; Hilohi, C. Michael; Spelic, David C. [Center for Devices and Radiological Health, Food and Drug Administration, 10903 New Hampshire Avenue, Silver Spring, Maryland 20993 (United States)

    2012-10-15

    Purpose: To determine patient radiation doses from interventional cardiology procedures in the U.S and to suggest possible initial values for U.S. benchmarks for patient radiation dose from selected interventional cardiology procedures [fluoroscopically guided diagnostic cardiac catheterization and percutaneous coronary intervention (PCI)]. Methods: Patient radiation dose metrics were derived from analysis of data from the 2008 to 2009 Nationwide Evaluation of X-ray Trends (NEXT) survey of cardiac catheterization. This analysis used deidentified data and did not require review by an IRB. Data from 171 facilities in 30 states were analyzed. The distributions (percentiles) of radiation dose metrics were determined for diagnostic cardiac catheterizations, PCI, and combined diagnostic and PCI procedures. Confidence intervals for these dose distributions were determined using bootstrap resampling. Results: Percentile distributions (advisory data sets) and possible preliminary U.S. reference levels (based on the 75th percentile of the dose distributions) are provided for cumulative air kerma at the reference point (K{sub a,r}), cumulative air kerma-area product (P{sub KA}), fluoroscopy time, and number of cine runs. Dose distributions are sufficiently detailed to permit dose audits as described in National Council on Radiation Protection and Measurements Report No. 168. Fluoroscopy times are consistent with those observed in European studies, but P{sub KA} is higher in the U.S. Conclusions: Sufficient data exist to suggest possible initial benchmarks for patient radiation dose for certain interventional cardiology procedures in the U.S. Our data suggest that patient radiation dose in these procedures is not optimized in U.S. practice.

  19. Costs of processing in the interventionist cardiology field in patients of coronary illness in Seguro Social, Valle del Cauca Section, November 2003-December 2004.

    Directory of Open Access Journals (Sweden)

    Hernán Rodríguez

    2009-11-01

    Full Text Available Introduction: Coronary illness affects a high proportion of affiliated with the Seguro Social (ISS Departamento (=State Valle del Cauca. This paper describes the costs in the specialty of interventionist cardiology of the Health Promoter Enterprise (EPS because of this illness among November 2003-December 2004. The costs are larger than the budget of the ISS for this illness. This unbalance inside security social system contemporary in Colombia, that is a contributive regime, affects to the ISS because a high number of affiliated are adults of 45 years. The compensated population of the ISS Valle del Cauca is 423,440 people of which 43% is older 45 years, segment of age that concentrates the risk of coronary illness. Metodology: It is a descriptive study. It analyses the distribution of compensated population by age and sex; besides the payment of ISS Valle del Cauca to the Health Institutions (IPS in the interventionist cardiology specialty. The information was taken of the register made by the IPS to the Social Secure Institute and crossed with the Individual Registers of Procedures in Health (RIPS to identify the patients with coronary illness and to rate them in accordance with the International Illness Codes (CIE 10 likewise the book about activities, Processing and Interventions of the Obligatory Health Program (MAPIPOS. Universe: 1,349 processing. The population was 1,103 affiliated patients with the  Seguro Social with coronary illness diagnoses. Analysis and results: The compensated population of ISS represents 9.3% of Valle del Cauca population (4’532,378 inhabitants in the Departamento and 423,400 compensated. Of them 43% are 45 years old or more and are in risk for suffering coronary illness and need medical intervention. The ISS Valle del Cauca paid out to IPS with interventionist cardiology services the total of $5’320,786.046 more of five thousand millions pesos for 1,349 procedures realized to 1103 patients of coronary

  20. Spanish Interdisciplinary Committee for Cardiovascular Disease Prevention and the Spanish Society of Cardiology position statement on dyslipidemia management. Differences between the European and American guidelines.

    Science.gov (United States)

    Lobos Bejarano, José María; Galve, Enrique; Royo-Bordonada, Miguel Ángel; Alegría Ezquerra, Eduardo; Armario, Pedro; Brotons Cuixart, Carlos; Camafort Babkowski, Miguel; Cordero Fort, Alberto; Maiques Galán, Antonio; Mantilla Morató, Teresa; Pérez Pérez, Antonio; Pedro-Botet, Juan; Villar Álvarez, Fernando; González-Juanatey, José Ramón

    2014-11-01

    The publication of the 2013 American College of Cardiology/American Heart Association guidelines on the treatment of high blood cholesterol has had a strong impact due to the paradigm shift in its recommendations. The Spanish Interdisciplinary Committee for Cardiovascular Disease Prevention and the Spanish Society of Cardiology reviewed this guideline and compared it with current European guidelines on cardiovascular prevention and dyslipidemia management. The most striking aspect of the American guideline is the elimination of the low-density lipoprotein cholesterol treat-to-target strategy and the adoption of a risk reduction strategy in 4 major statin benefit groups. In patients with established cardiovascular disease, both guidelines recommend a similar therapeutic strategy (high-dose potent statins). However, in primary prevention, the application of the American guidelines would substantially increase the number of persons, particularly older people, receiving statin therapy. The elimination of the cholesterol treat-to-target strategy, so strongly rooted in the scientific community, could have a negative impact on clinical practice, create a certain amount of confusion and uncertainty among professionals, and decrease follow-up and patient adherence. Thus, this article reaffirms the recommendations of the European guidelines. Although both guidelines have positive aspects, doubt remains regarding the concerns outlined above. In addition to using risk charts based on the native population, the messages of the European guideline are more appropriate to the Spanish setting and avoid the possible risk of overtreatment with statins in primary prevention.

  1. [Spanish interdisciplinary committee for cardiovascular disease prevention and the spanish society of cardiology position statement on dyslipidemia management. Differences between the European and american guidelines].

    Science.gov (United States)

    Lobos Bejarano, José María; Galve, Enrique; Royo-Bordonada, Miguel Ángel; Alegría Ezquerra, Eduardo; Armario, Pedro; Brotons Cuixart, Carlos; Camafort Babkowski, Miguel; Cordero Fort, Alberto; Maiques Galán, Antonio; Mantilla Morató, Teresa; Pérez Pérez, Antonio; Pedro-Botet, Juan; Villar Álvarez, Fernando; González-Juanatey, José Ramón

    2015-04-01

    The publication of the 2013 American College of Cardiology/American Heart Association guidelines on the treatment of high blood cholesterol has had a strong impact due to the paradigm shift in its recommendations. The Spanish Interdisciplinary Committee for Cardiovascular Disease Prevention and the Spanish Society of Cardiology reviewed this guideline and compared it with current European guidelines on cardiovascular prevention and dyslipidemia management. The most striking aspect of the American guideline is the elimination of the low-density lipoprotein cholesterol treat-to-target strategy and the adoption of a risk reduction strategy in 4 major statin benefit groups. In patients with established cardiovascular disease, both guidelines recommend a similar therapeutic strategy (high-dose potent statins). However, in primary prevention, the application of the American guidelines would substantially increase the number of persons, particularly older people, receiving statin therapy. The elimination of the cholesterol treat-to-target strategy, so strongly rooted in the scientific community, could have a negative impact on clinical practice, create a certain amount of confusion and uncertainty among professionals, and decrease follow-up and patient adherence. Thus, this article reaffirms the recommendations of the European guidelines. Although both guidelines have positive aspects, doubt remains regarding the concerns outlined above. In addition to using risk charts based on the native population, the messages of the European guideline are more appropriate to the Spanish setting and avoid the possible risk of overtreatment with statins in primary prevention.

  2. Spanish Interdisciplinary Committee for Cardiovascular Disease Prevention and the Spanish Society of Cardiology Position Statement on Dyslipidemia Management: differences between the European and American Guidelines.

    Science.gov (United States)

    Lobos Bejarano, José María; Galve, Enrique; Royo-Bordonada, Miguel Ángel; Alegría Ezquerra, Eduardo; Armario, Pedro; Brotons Cuixart, Carlos; Camafort Babkowski, Miguel; Cordero Fort, Alberto; Maiques Galán, Antonio; Mantilla Morató, Teresa; Pérez Pérez, Antonio; Pedro-Botet, Juan; Villar Álvarez, Fernando; González-Juanatey, José Ramón

    2015-01-01

    The publication of the 2013 American College of Cardiology/American Heart Association guidelines on the treatment of high blood cholesterol has had a strong impact due to the paradigm shift in its recommendations. The Spanish Interdisciplinary Committee for Cardiovascular Disease Prevention and the Spanish Society of Cardiology reviewed this guideline and compared it with current European guidelines on cardiovascular prevention and dyslipidemia management. The most striking aspect of the American guideline is the elimination of the low-density lipoprotein cholesterol treat-to-target strategy and the adoption of a risk reduction strategy in 4 major statin benefit groups. In patients with established cardiovascular disease, both guidelines recommend a similar therapeutic strategy (high-dose potent statins). However, in primary prevention, the application of the American guidelines would substantially increase the number of persons, particularly older people, receiving statin therapy. The elimination of the cholesterol treat-to-target strategy, so strongly rooted in the scientific community, could have a negative impact on clinical practice, create a certain amount of confusion and uncertainty among professionals, and decrease follow-up and patient adherence. Thus, this article reaffirms the recommendations of the European guidelines. Although both guidelines have positive aspects, doubt remains regarding the concerns outlined above. In addition to using risk charts based on the native population, the messages of the European guideline are more appropriate to the Spanish setting and avoid the possible risk of overtreatment with statins in primary prevention.

  3. [Spanish Interdisciplinary Committee for Cardiovascular Disease Prevention and the Spanish Society of Cardiology position statement on dyslipidemia management. Differences between the European and American guidelines].

    Science.gov (United States)

    Lobos Bejarano, José María; Galve, Enrique; Royo-Bordonada, Miguel Ángel; Alegría Ezquerra, Eduardo; Armario, Pedro; Brotons Cuixart, Carlos; Camafort Babkowski, Miguel; Cordero Fort, Alberto; Maiques Galán, Antonio; Mantilla Morató, Teresa; Pérez Pérez, Antonio; Pedro-Botet, Juan; Villar Álvarez, Fernando; González-Juanatey, José Ramón

    2015-01-01

    The publication of the 2013 American College of Cardiology/American Heart Association guidelines on the treatment of high blood cholesterol has had a strong impact due to the paradigm shift in its recommendations. The Spanish Interdisciplinary Committee for Cardiovascular Disease Prevention and the Spanish Society of Cardiology reviewed this guideline and compared it with current European guidelines on cardiovascular prevention and dyslipidemia management. The most striking aspect of the American guideline is the elimination of the low-density lipoprotein cholesterol treat-to-target strategy and the adoption of a risk reduction strategy in 4 major statin benefit groups. In patients with established cardiovascular disease, both guidelines recommend a similar therapeutic strategy (high-dose potent statins). However, in primary prevention, the application of the American guidelines would substantially increase the number of persons, particularly older people, receiving statin therapy. The elimination of the cholesterol treat-to-target strategy, so strongly rooted in the scientific community, could have a negative impact on clinical practice, create a certain amount of confusion and uncertainty among professionals, and decrease follow-up and patient adherence. Thus, this article reaffirms the recommendations of the European guidelines. Although both guidelines have positive aspects, doubt remains regarding the concerns outlined above. In addition to using risk charts based on the native population, the messages of the European guideline are more appropriate to the Spanish setting and avoid the possible risk of overtreatment with statins in primary prevention. Full English text available from:www.revespcardiol.org/en.

  4. Kerma rate evaluation in the air in a room interventional cardiology; Avaliacao da taxa de Kerma no ar em uma sala de cardiologia intervencionista

    Energy Technology Data Exchange (ETDEWEB)

    Real, Jessica V.; Luz, Renata M. da, E-mail: jessica.real@pucrs.br, E-mail: renata.luz@pucrs.br [Hospital Sao Lucas (HSL/PUCRS), Porto Alegre, RS (Brazil); Fröhlich, Bruna D.; Silva, Ana Maria Marques da, E-mail: bruna.frohlich@acad.pucrs.br, E-mail: ana.marques@pucrs.br [Pontificia Universidade Catolica do Rio Grande do Sul (PUCRS), Porto Alegre, RS (Brazil)

    2014-07-01

    In recent years, the number of interventional cardiology procedures is increasing. However, due to the long time of fluoroscopy in these procedures, care teams can receive high doses of radiation. The radiation scattered by the patient is not uniform, and their assessment is of utmost importance. This study aimed to estimate and map the kerma rate in the air at the time of the gonads, in an interventional cardiology room, seeking to optimize the dose absorbed by individuals occupationally exposed to ionizing radiation. For data collection, the room was divided into quadrants of 1m{sup 2}, totaling 40 collection points. The simulator was positioned so that its entry surface was located in the interventional reference point. Were chosen the conditions that simulate angiography and angioplasty procedures performed in the service. The data were obtained for height of 1 meter, gonad region. The results obtained for kerma rates in air, in quadrants, show that higher measured values was in the vicinity of the X-ray tube. Has been found that the medical staff are more exposed, because of its location during the procedure, around the table. The law of the inverse square distance of the farthest points of the X-ray tube were verified.

  5. Cardiological Ultrasound Imaging

    NARCIS (Netherlands)

    Thijssen, J.M.; Korte, C.L. de

    2014-01-01

    This review paper is intended for the interested outsider of the field of echocardiography and it presents a short introduction into the numerous ultrasound (US) methods and techniques for anatomical and functional diagnosis of the heart. The basic techniques are generally used for some time already

  6. Telemedicine and cardiology

    Directory of Open Access Journals (Sweden)

    Jelkić Nikola

    2003-01-01

    Full Text Available Introduction Telecommunications and information technology provide clinical care at distance by means of telemedicine. Hospitals and other health care facilities use medical telemetry devices for monitoring patients' vital signs. These portable devices are used for measuring patient vital signs such as ECG, blood pressure, heart rate, respiration, capnography (CO2 and other important parameters and then transmit these information to a remote location using a nearby receiver. Application of telemetry Eliminating the need for wired connection with the patient, monitors allow, otherwise bedridden patients to be mobile, which shortens the recovery time. Wireless technology is also useful in the emergency care units, because emergency physicians need not leave their patients while consulting a handheld wireless device. This equipment also enables a paramedic to communicate with emergency physicians for early assessment, well before patients' arrive in hospital. Telemedicine Certain types of medical telemetry devices may be used in home conditions. Telemetry can provide monitoring and home health care services at distance, using advanced telecommunications and information technology in patients with reasonably stable, but a severe, chronic, difficult condition and caring home environment. This information can enable health-care providers to effectively manage treatment without need for acute emergency treatment and hospitalization. Conclusion Hospitals worldwide are under constant pressure to decrease healthcare cost and to improve treatment outcome. Telemedicine and home health care may be one of the solutions for the problem.

  7. Computers in Cardiology.

    Science.gov (United States)

    Feldman, Charles L.

    The utilization of computers in the interpretation of electrocardiograms (EKG's) and vectorcardiograms is the subject of this report. A basic introduction into the operations of the electrocardiograms and vectorcardiograms is provided via an illustrated text. A historical development of the EKG starts with the 1950's with the first attempts to use…

  8. Computer diagnosis in cardiology

    Directory of Open Access Journals (Sweden)

    Graham Wilfred Ewing

    2009-01-01

    The article discusses the limitations of the conventional biomarker technique, and the potential value of non-invasive cognitive techniques, such as Virtual Scanning, to the medical practitioner. Finally, it discusses how the ability of Virtual Scanning to diagnose disease from its presymptomatic origins may lead to improved diagnostic accuracy and significantly reduced costs.

  9. [Cardiological findings in acromegaly].

    Science.gov (United States)

    Ferramosca, B; Bianchi, D; Serra, D; Savini, R; Villecco, A S; Bugiardini, R

    1987-12-31

    Acromegaly involves cardiovascular complications mostly due to the presence of hypertension, diabetes and atherosclerosis. However the appearance of cardiac decompensation and arrhythmias in the absence of predisposing factors tends to support the hypothesis of a specific myocardiopathy caused by excess GH. In order to assess the existence and course of subclinical cardiac alterations, 8 acromegaly patients were examined: 4 males and 4 females aged 31-56 with GH levels of 24-70 ng/ml (M + CD X 47 +/- 16) and no cardiovascular symptoms. One of the patients had moderate hypertension and 2 reduced glucose tolerance. The basal ECG showed sporadic ventricular extrasystoles in 2 cases and alterations compatible with left ventricular hypertrophy in another, while the effort ECG produced an asymptomatic depression of the ST segment in the hypertensive patient. The chest X-ray was normal in all cases. The echocardiography study investigated: the thickness of the interventricular septum (IVS = 13.9 +/- 2.8 mm), the thickness of the posterior wall of the left ventricle (LPW = 10.6 +/- 2.9 mm), the septum/posterior wall ratio (IVS/LPW = 1.3 +/- 0.2 the diastolic diameter (DD = 15.4 +/- 11.4 mm), the fraction of shortening (FS = 39.1 +/- 14.5%), the ejection fraction (EF = 64.1 +/- 18.4%) and revealed asymmetrical septal hypertrophy in 3 cases, concentric hypertrophy in another two. In two cases the DD and EF were distinctly altered. The patients were re-examined 2-4 years after surgical or radiation treatment. GH levels (M +/- SD = 10.3 +/- 10.1 ng/ml) were normal in 4 cases and still high, though lower in another two. The remaining two patients had borderline GH levels with high Sm-C. The ECG and chest X-ray were unchanged while echocardiography revealed a significant deterioration in heart function as far as DD (56.4 +/- 10.8 mm, p less than 0.05) were concerned with frankly pathological results in 4 and 3 cases respectively. These data confirm the view that most acromegalic patients present subclinical abnormalities in cardiac function and that the evolution of these is slightly influenced by the reduction in GH and Sm-C. levels. In fact, while the persistence of high GH and Sm-C. levels may explain the progression of cardiac alterations in some cases, it does not in others. It is also emphasised that echocardiography appears to be the most sensitive non-invasive technique for the diagnosis and follow-up of cardiac involvement in acromegaly.

  10. [Psychosocial stress and cardiology].

    Science.gov (United States)

    Houppe, Jean-Pierre

    2013-06-01

    Psychosocial stress is a major independent risk and prognostic factor of cardiovascular events. It includes psychological, sociological and socioeconomic factors. Cardiovascular diseases are important providers of psychosocial stress. The knowledge of the cerebral development throughout the time allows to a better understanding of the relationship between psychosocial stress and cardiovascular risk. Psychosocial stress leads, on top of traditional cardiovascular risk factors, to the development or to the worsening of an endothelial dysfunction, of an inflammatory response and prothrombotic phenomenon. Anxiolytics and antidepressors are not very effective against psychosocial stress. Physical activity and psychotherapy are much more indicated, particularly cognitve-behavioral therapy. The ESC recommends an evaluation of psychosocial stress through a short questionnaire.

  11. Radiopharmaceuticals for nuclear cardiology

    International Nuclear Information System (INIS)

    One of the diagnostic technique periodically used in Nuclear Medicine is the angiographic studi e, employee for detect cardiovascular diseases. The radiopharmaceutical more used in the angiographic ones is 99mTc. Between thetopics described in the present work it find: myocardial infarction, radiopharmaceuticals classification for cardiac studies, labelled proceedings, cardiovascular diseases

  12. Preventive Cardiology and Rehabilitation

    OpenAIRE

    Russo, Nicola

    2014-01-01

    Background: Despite the favourable effects of new therapeutic approaches during the acute phase of cardiac diseases and consequent favourable short-term outcomes, post-acute management and long term prognosis still remain unsatisfactory. Cardiac rehabilitation (CR) is a multidisciplinary treatment with established beneficial effects for the vast majority of cardiac patients and universally considered an important aspect of secondary prevention. Although it has been shown to reduce both morbid...

  13. Expert consensus (SBC/SBHCI) on the use of drug-eluting stents: recommendations of the Brazilian society of interventional cardiology/ Brazilian society of cardiology for the Brazilian public single healthcare system.

    Science.gov (United States)

    Lima, Valter C; Mattos, Luiz Alberto P; Caramori, Paulo R A; Perin, Marco A; Mangione, José A; Machado, Bruno M; Coelho, Wilson M C; Bueno, Ronaldo R L

    2006-10-01

    The authors review percutaneous coronary intervention (PCI) evolution and its growing application in myocardial revascularization for patients with coronary heart disease in Brazil and worldwide. PCI was introduced in 1977 using only the catheter balloon. Limitations of this method (acute occlusion and coronary restenosis) led to the adoption of coronary stents and more recently the advent of drug-eluting stents2, which were developed to drastically reduce restenosis rates. These developments allowed the exponential growth of percutaneous coronary intervention (PCI) procedures in Brazil which have replaced many bypass surgery procedures and have become the gold standard for the majority of symptomatic patients suffering from coronary artery disease. The preference for this procedure gained new dimensions in 2000 when the Brazilian Public Healthcare System (SUS) began reimbursing for stent procedures. This measure exemplified the importance of the Public Healthcare System's participation in incorporating medical advances and offering a high standard of cardiovascular treatment to a large portion of the Brazilian population. It is emphasized that prevention of in-stent restenosis is complex due to its unpredictable and ubiquitous occurrence. Control of this condition improves quality of life and reduces the recurrence of angina pectoris, the need to perform new revascularization procedures and hospital readmissions. The overall success of the drug-eluting stents has proven to be reliable and consistent in overcoming restenosis and has some beneficial impact for all clinical and angiographic conditions. This paper discusses the adoption and criteria for the use of drug-eluting stents in other countries as well as the recommendations established by the Brazilian Society of Interventional Cardiology for their reimbursement by SUS. The incorporation of new healthcare technology involves two distinct stages. During the first stage, the product is registered with the

  14. Ninth Argentine congress on biology and nuclear medicine; fourth Southernmost sessions of ALASBIMN (Latin-American Association of Biology and Nuclear Medicine); first Spanish-Argentine congress on nuclear medicine; first Argentine sessions on nuclear cardiology

    International Nuclear Information System (INIS)

    This work deals with all the papers presented at the 9. Argentine congress on biology and nuclear medicine; IV Southernmost sessions of ALASBIMN; I Spanish-Argentine congress on nuclear medicine and I Sessions Argentine sessions on nuclear cardiology held in Buenos Aires, Argentina, from October 14 - 18, 1991

  15. Hybrid cardiac imaging: SPECT/CT and PET/CT. A joint position statement by the European Association of Nuclear Medicine (EANM), the European Society of Cardiac Radiology (ESCR) and the European Council of Nuclear Cardiology (ECNC)

    DEFF Research Database (Denmark)

    Flotats, Albert; Gutberlet, Matthias; Knuuti, Juhani;

    2011-01-01

    . The European Association of Nuclear Medicine (EANM), the European Society of Cardiac Radiology (ESCR) and the European Council of Nuclear Cardiology (ECNC) in this paper want to present a position statement of the institutions on the current roles of SPECT/CT and PET/CT hybrid cardiac imaging in patients...

  16. 2013 AHA/ACC guideline on lifestyle management to reduce cardiovascular risk: A report of the American College of Cardiology/American Heart Association task force on practice guidelines

    Science.gov (United States)

    The goals of the American College of Cardiology (ACC) and the American Heart Association (AHA) are to prevent cardiovascular (CV) diseases, improve the management of people who have these diseases through professional education and research, and develop guidelines, standards and policies that promot...

  17. 个性化护理管理在心内科护理人员管理中的效果分析%Efficacy analysis of personalized nursing management on improving administration of cardiology nurses

    Institute of Scientific and Technical Information of China (English)

    朱敏林; 张艳玲; 李惠贞

    2014-01-01

    Objective To investigate efficacy analysis of personalized nursing management on work slack flu of cardiology nurses .Methods 24 cases of cardiology nurses were selected and randomly divided into 2 groups, each 12 cases.The control group received routine nursing management , and observation group received personalized nursing management . Work slack flu of cardiology nurses was observed . Results Maslach assessment score and visual analog evaluation of observation group were significantly lower than control group ( P<0.05).Conclusions Personalized nursing management can effectively improve work slack flu of cardiology nurses.%目的:研究个性化护理管理改善心内科护理人员工作懈怠感的效果。方法选取我院24名心内科护理人员,随机分两组,各12名。对照组给予常规护理管理,观察组给予个性化护理管理。对护理人员在护理管理前后的工作懈怠进行分析。结果观察组护理人员Maslach评分和视觉模拟评估显著低于对照组(P<0.05)。结论个性化护理管理对心内科护理人员工作懈怠感有明显的改善作用。

  18. Gastrostomia endoscópica em pacientes com cardiopatia complicada Percutaneous endoscopic gastrostomy in cardiologic complicated patients

    Directory of Open Access Journals (Sweden)

    Celso CUKIER

    2000-10-01

    Full Text Available Pacientes cardiopatas complicados com isquemia cerebral e insuficiência cardíaca necessitam terapia nutricional enteral prolongada por se apresentarem em situação de risco nutricional. Complicações advindas do uso prolongado da sonda nasoenteral poderiam ser evitadas com a execução da gastrostomia endoscópica. Esta é alternativa técnica para acesso ao tubo digestivo em nutrição enteral. O objetivo deste estudo foi avaliar o tempo de indicação para gastrostomia endoscópica em pacientes com nutrição enteral com uso de sonda nasoenteral e as principais complicações do procedimento. Doze pacientes foram submetidos a gastrostomia endoscópica, sendo oito do sexo masculino. A idade média foi de 62,42 + 22,10 anos. A indicação principal foi síndrome isquêmica cerebral após parada cardiorespiratória por patologia clínica (sete pacientes ou cirurgia cardiovascular complicada (cinco. O tempo médio para indicação da gastrostomia endoscópica foi de 35,58 + 26,79 dias após introdução da nutrição enteral. Não houve intercorrências com o procedimento e, no período pós-operatório tardio, ocorreu infecção do orifício de inserção da gastrostomia endoscópica em um caso, resolvida com cuidados locais. Em conclusão, a gastrostomia endoscópica é técnica segura, com baixa incidência de complicações. Pode ser realizada em ambulatório, no leito do paciente, ou em centro de terapia intensiva e sua indicação deveria ser mais precoce.Complicated cardiologic patients with brain ischemia and heart failure need long term enteral nutrition. Long term nasoenteral tuibe feeding may cause complications that could be avoided with percutaneous endoscopic gastrostomy. The aim of this study was to evaluate the indications for percutaneous endoscopic gastrostomy and its main complications. Twelve patients were submitted to percutaneous endoscopic gastrostomy (eight male with main age of 62,42 ± 22,10 years old. Brain ischemia

  19. Idioma grego: análise da etimologia anatomocardiológica: passado e presente Greek language: analysis of the cardiologic anatomical etymology: past and present

    Directory of Open Access Journals (Sweden)

    Georges Bezas

    2012-06-01

    words. In most of these studies, the terms appear defined according to the etymological understanding of the respective authors at the time of its creation. Therefore, it is possible that the terms currently used are not consistent with its origin in ancient Greek words. METHODS: We selected cardiologic anatomical terms derived from Greek words, which are included in the International Anatomical Terminology. We performed an etymological analysis using the Greek roots present in the earliest terms. We compared the cardiologic anatomical terms currently used in Greece and Brazil to the Greek roots originating from the ancient Greek language. We used morphological decomposition of Greek roots, prefixes, and suffixes. We also verified their use on the same lexicons and texts from the ancient Greek language. RESULTS: We provided a list comprising 30 cardiologic anatomical terms that have their origins in ancient Greek as well as their component parts in the International Anatomical Terminology. We included the terms in the way they were standardized in Portuguese, English, and Modern Greek as well as the roots of the ancient Greek words that originated them. CONCLUSION: Many works deal with the true origin of words (etymology but most of them neither returns to the earliest roots nor relate them to their use in texts of ancient Greek language. By comparing the world's greatest studies on the etymology of Greek words, this paper tries to clarify the differences between the true origin of the Greek anatomical terms as well as the origins of the cardiologic anatomical terms more accepted today in Brazil by health professionals.

  20. 2014 Korean Guidelines for Appropriate Utilization of Cardiovascular Magnetic Resonance Imaging: A Joint Report of the Korean Society of Cardiology and the Korean Society of Radiology

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Yeonyee E. [Department of Cardiology, Cardiovascular Center, Seoul National University Bundang Hospital, Seongnam 463-707 (Korea, Republic of); Hong, Yoo Jin [Department of Radiology, Severance Hospital, Yonsei University College of Medicine, Seoul 120-752 (Korea, Republic of); Kim, Hyung-Kwan [Division of Cardiology, Department of Internal Medicine, Cardiovascular Center, Seoul National University College of Medicine, Seoul National University Hospital, Seoul 110-744 (Korea, Republic of); Kim, Jeong A [Department of Radiology, Ilsan Paik Hospital, Inje University College of Medicine, Goyang 411-706 (Korea, Republic of); Na, Jin Oh [Cardiovascular Center, Korea University Guro Hospital, Korea University College of Medicine, Seoul 152-703 (Korea, Republic of); Yang, Dong Hyun [Department of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 138-736 (Korea, Republic of); Kim, Young Jin [Department of Radiology, Severance Hospital, Yonsei University College of Medicine, Seoul 120-752 (Korea, Republic of); Choi, Eui-Young [Division of Cardiology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul 135-720 (Korea, Republic of)

    2014-07-01

    Cardiac magnetic resonance (CMR) imaging is now widely used in several fields of cardiovascular disease assessment due to recent technical developments. CMR can give physicians information that cannot be found with other imaging modalities. However, there is no guideline which is suitable for Korean people for the use of CMR. Therefore, we have prepared a Korean guideline for the appropriate utilization of CMR to guide Korean physicians, imaging specialists, medical associates and patients to improve the overall medical system performances. By addressing CMR usage and creating these guidelines we hope to contribute towards the promotion of public health. This guideline is a joint report of the Korean Society of Cardiology and the Korean Society of Radiology.

  1. 2014 Korean guidelines for appropriate utilization of cardiovascular magnetic resonance imaging: A joint report of the Korean Society of Cardiology and the Korean Society of Radiology

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Yeon Yee E. [Dept. of Cardiology, Cardiovascular Center, Seoul National University Bundang Hospital, Seoul (Korea, Republic of); Hong, Yoo Jin; Choi, Eui Young [Dept. of Radiology, Severance Hospital, Yonsei University College of Medicine, Seoul (Korea, Republic of); and others

    2015-04-15

    The use of cardiac magnetic resonance (CMR) imaging is increasing for the assessment of certain cardiovascular diseases, due to recent technical developments. CMR can give physicians information that cannot be found with other imaging modalities. However, there has been no guideline for the use of CMR in Korean people. Therefore, we have prepared a Korean guideline for the appropriate utilization of CMR to guide Korean physicians, imaging specialists, medical associates, and patients to improve the overall performances in medical system. By addressing CMR usage and creating these guidelines, we hope to contribute to the promotion of public health. This guideline is a joint report of the Korean Society of Cardiology and the Korean Society of Radiology.

  2. Letter to the Editor in response to "publication performance of women compared to men in German cardiology" by Boehm et al. (2014).

    Science.gov (United States)

    Weismann, Constance G; Colson, Eve R; Shapiro, Eugene D

    2015-03-01

    Based on their review of abstracts submitted to the German Cardiac Society, Boehm et al. (2014) report better success of female vs male cardiologists publishing in journals with an impact factor ≥5. However, only 25% of conference abstracts were submitted by women, perhaps suggesting a paucity of women in academic cardiology. In this 'letter to the editor' we review gender statistics in the medical field using Germany and the US as examples. While women are well represented in early career stages, only fewfull professors are women. This reflects a wasted opportunity to benefit from the best of both genders. Recent gender research has shown that subtle gender bias may play a role. To change the gender statistics in academic medicine a multifaceted approach is necessary. This will ultimately lead to a more equal representation of women in senior roles, and bring science, medical care, and leadership to a new level.

  3. European Society of Cardiology 2009 guidelines for preoperative cardiac risk assessment and perioperative cardiac management in noncardiac surgery. Key messages for clinical practice

    Directory of Open Access Journals (Sweden)

    Sanne E. Hoeks

    2010-07-01

    Full Text Available Patients undergoing noncardiac surgery are at risk of adverse perioperative and long-term outcome. When considering a patient for noncardiac surgery, a careful preoperative clinical risk evaluation and subsequent risk-reduction strategies are essential to reduce postoperative complications. To assist physicians with decision making, clinical guidelines are developed. The aim of clinical guidelines is to improve patient care by providing recommendations about appropriate healthcare in specific circumstances. Development of clinical guidelines is an important component in improving the quality of care. By translating the best available scientific evidence into specific recommendations, guidelines can serve as a useful tool to achieve effective and efficient patient care. In 2009, the first European Society of Cardiology guidelines on perioperative care were developed. This decisionmaking process integrates clinical markers, early coronary evaluation, functional capacity, and the type of surgery involved.

  4. TRADUCCIÓN DE ACRÓNIMOS Y SIGLAS EN TEXTOS MÉDICOS DE CARDIOLOGÍA / Translation of acronyms and initialisms in medical texts on cardiology

    OpenAIRE

    Ana V. Fernández Peraza; Lorena Treto Suárez; Beatriz Betancourt Ynfiesta

    2013-01-01

    Resumen Introducción y objetivos: Con frecuencia en los textos médicos se utilizan acrónimos y siglas. Su traducción no solamente constituye un problema lingüístico, sino también cultural. El objetivo fue analizar los problemas asociados a la traducción del inglés al español de acrónimos y siglas usados en textos médicos de Cardiología. Método: Se trata de un estudio sincrónico, descriptivo, interpretativo y cualitativo que se basa en el análisis léxico de acrónimos y siglas tanto en la lengu...

  5. Gasto por procedimiento en la especialidad de cardiología intervencionista en pacientes con enfermedad coronaria del Seguro Social, Seccional Valle del Cauca. Noviembre 2003-diciembre 2004

    Directory of Open Access Journals (Sweden)

    Hernán Rodríguez

    2006-12-01

    Full Text Available Introducción: La enfermedad coronaria afecta a una gran proporción de afiliados al Seguro Social (ISS Valle del Cauca. Aquí se describe el gasto en la especialidad de cardiología intervencionista que asumió esta empresa promotora de salud (EPS por cuenta de la enfermedad entre noviembre 2003-diciembre 2004. El gasto sobrepasa lo presupuestado por el ISS y este desequilibrio se produce bajo el régimen contributivo del actual sistema de seguridad social colombiano, que actúa en contra del ISS pues un alto número de sus afiliados son mayores de 45 años. La población compensada del ISS Valle del Cauca es de 423,440 personas de las cuales 43% superan los 45 años de edad, segmento donde se observa mayor riesgo de enfermedad coronaria.Metodología: El estudio es descriptivo. Se analizó la distribución de la población compensada por edad y sexo y el pago hecho por el ISS Valle del Cauca a las instituciones prestadoras de salud (IPS en la especialidad de cardiología intervensionista en el período señalado. La información se obtuvo de la facturación presentada por las IPS al Seguro Social y se cruzó con los registros individuales de procedimientos en salud (RIPS para identificar los pacientes afectados por enfermedad coronaria y clasificarlos teniendo en cuenta los Códigos Internacionales de Enfermad (CIE 10 así como el Manual de Actividades, Procedimientos e Intervenciones del Plan Obligatorio de Salud (MAPIPOS. Se practicaron 1,349 procedimientos a 1,103 pacientes del ISS con diagnóstico de enfermedad coronaria.Análisis y resultados: La población compensada del ISS Valle del Cauca representa 9.3% de la población vallecaucana (4’532,378 habitantes en el Departamento/423,400 compensados. De éstos 43% son mayores de 45 años, en riesgo de padecer enfermedad coronaria y requerir intervención médica. El ISS pagó a las IPS que prestan servicios de cardiología intervencionista la suma de $5’320,786.046 (más de cinco mil

  6. 2014 Korean Guidelines for Appropriate Utilization of Cardiovascular Magnetic Resonance Imaging: A Joint Report of the Korean Society of Cardiology and the Korean Society of Radiology

    International Nuclear Information System (INIS)

    Cardiac magnetic resonance (CMR) imaging is now widely used in several fields of cardiovascular disease assessment due to recent technical developments. CMR can give physicians information that cannot be found with other imaging modalities. However, there is no guideline which is suitable for Korean people for the use of CMR. Therefore, we have prepared a Korean guideline for the appropriate utilization of CMR to guide Korean physicians, imaging specialists, medical associates and patients to improve the overall medical system performances. By addressing CMR usage and creating these guidelines we hope to contribute towards the promotion of public health. This guideline is a joint report of the Korean Society of Cardiology and the Korean Society of Radiology

  7. Clinical trials update from the joint European Society and World Congress of Cardiology meeting: PEP-CHF, ACCLAIM and the HHH study.

    Science.gov (United States)

    Cleland, John G F; Coletta, Alison P; Clark, Andrew L

    2006-10-01

    This article provides information and a commentary on trials relevant to the pathophysiology, prevention and treatment of heart failure, presented at the joint European Society and World Congress of Cardiology meeting held in Barcelona in September 2006. All reports should be considered as preliminary data, as analyses may change in the final publication. The PEP-CHF study suggests that perindopril improves symptoms and functional capacity and may reduce heart failure hospitalisations in patients with diastolic heart failure. Although immune modulation therapy failed to reduce the incidence of all-cause mortality and cardiovascular hospitalisations in the ACCLAIM study, the observed differences in outcome in some heart failure patients warrants further investigation. The HHH study failed to show a beneficial effect of telemonitoring over usual care in patients with heart failure but potentially important country interactions were observed.

  8. Process management of oral medication administration in department of cardiology%心内科实施服药到口流程管理初探

    Institute of Scientific and Technical Information of China (English)

    丁小伟; 王珠琳

    2012-01-01

    Objective To investigate the effects of process management of oral medication administration in department of cardiology. Methods We developed regulations of oral medication administration for patients hospitalized in department of cardiology, assessed administration of oral medicines to patients and nurses' drug dispensing behaviors, carried out process management of oral medication administration, and strengthened supervision and monitoring etc. Results The compliance rate of patients taking oral medicines and patient satisfaction were significantly improved after implement of the process management (P<0. 01 for both). Conclusion Reasonable process management can ensure patients' adherence to oral administration of medicines, and improve safety and therapeutic effect of drugs.%目的 探讨流程管理在确保心内科患者服药到口工作中的实施效果.方法 采用制定心内科患者服药到口常规制度、评估服药与发药状况、实施服药到口流程管理及加强监督力度等方法.结果 实施流程管理前后不同周期患者服药到口率,实施流程管理前后患者满意度比较,差异有统计学意义(均P<0.01).结论 合理的流程管理能确保患者服药到口,保证心内科患者用药安全和治疗效果.

  9. Control de la glucemia en el postoperatorio de cirugía cardíaca: Informe del Consejo de Emergencias de la Sociedad Argentina de Cardiología Blood glucose control during cardiac surgery: Report of the Emergency Council of the Argentine Society of Cardiology

    Directory of Open Access Journals (Sweden)

    Mariano N. Benzadón

    2012-02-01

    Full Text Available La hiperglucemia en el postoperatorio de cirugía cardÍaca es un hallazgo frecuente asociado a peor evolución, que afecta tanto a diabéticos como no diabéticos. A pesar de las múltiples publicaciones disponibles, aún no existe un abordaje universalmente aceptado a este problema. En una iniciativa originada en el Consejo de Emergencias de la Sociedad Argentina de Cardiología, se convocó a expertos de nuestro medio con el propósito de debatir cómo debe ser el manejo de la glucemia en el paciente crítico cardiovascular. Este documento refleja lo discutido en este evento académico con la intención de resumir los principales aspectos del control de la glucemia en el postoperatorio de cirugía cardíaca.Hyperglycemia after cardiac surgery is a common finding associated with the worse outcomes affecting both diabetic and non diabetic patients. Despite the large number of publications available, there is no universally accepted approach to this problem. In an initiative of the Emergency Council of the Argentine Society of Cardiology, local experts gathered to discuss the management of hyperglycemia after adult cardiac surgery. The main objective of the present paper is to summarize the current state of knowledge regarding glycemic control in postoperative cardiac surgery.

  10. Inpatient Department of Cardiology and Nursing Psychological Research Analysis%心内科住院患者心理问题分析与护理对策研究

    Institute of Scientific and Technical Information of China (English)

    范文静; 杨静; 金雁; 宋淑平; 郭晓霞; 李明波

    2012-01-01

    Objective: Department of Cardiology understand the psychological problems of hospitalized patients to identify Department of Cardiology common psychological problems of hospitalized patients and the psychological cause of the problem of improving the psychological problems of hospitalized patients Department of Cardiology effective care measures. Methods: Our hospital in January 2011 -2011 Department of Cardiology in April to 802 hospitalized patients and in-depth survey conducted interviews with a combination of investigation. Results:Target of 802 patients with data analysis, Department of Cardiology common psychological problems of patients were: anxiety and depression, paranoia, fear, tension, despair and sorrow; psychological barrier because the patient's own illness, economic status, environment and so on. Conclusion: Asked the Department of Cardiology the more serious mental hospital patients, nursing care through the introduction of targeted measures, effective treatment of psychological problems in patients with heart medicine to reduce the psychological stress of patients, and promote the health of patients and protect patient safety.%目的:了解心内科住院患者的心理问题,找出心内科住院患者常见的心理问题以及产生心理问题的原因,探讨改善心内科住院患者心理问题的有效护理措施.方法:对我院2011年1月-2011年4月心内科802例住院患者采取问卷调查及深入访谈相结合的方式进行调查.结果:对802例目标患者进行数据分析,心内科患者常见的心理问题为:焦虑与抑郁、多疑、恐惧紧张、绝望与悲哀;产生心理障碍的原因在于患者自身疾病、经济状况、环境等.结论:心内科住院患者心理问较为严重,通过实行有针对性的护理措施,有效治疗心内科患者的心理问题,减轻患者心理压力,促进患者的健康,保护患者安全.

  11. SFC/SFBMN guidelines update for nuclear cardiology procedures: stress testing in adults and children; Mise a jour des recommandations concernant la pratique des epreuves de provocation d'ischemie en cardiologie nucleaire chez l'adulte et chez l'enfant

    Energy Technology Data Exchange (ETDEWEB)

    Manrique, A. [Centre Hospitalier Universitaire, 76 - Rouen (France); Marie, P.Y. [Centre Hospitalier Universitaire Nancy-Brabois, Medecine Nucleaire, 54 - Vandoeuvre-les-Nancy (France); Maunoury, Ch.; Acar, Ph. [Centre Hospitalier Universitaire Necker Enfants Malades Biophysique et Medecine Nucleaire, 75 - Paris (France); Agostini, D. [Centre Hospitalier Universitaire, Service de Medecine Nucleaire, 14 - Caen (France)

    2002-12-01

    The guidelines update for nuclear cardiology procedures are studied in this article. We find the minimum technique conditions for the stress testing practice, the recommendations for the different ischemia activation tests, the choice of the stress test. (N.C.)

  12. Quality Markers in Cardiology. Main Markers to Measure Quality of Results (Outcomes) and Quality Measures Related to Better Results in Clinical Practice (Performance Metrics). INCARDIO (Indicadores de Calidad en Unidades Asistenciales del Área del Corazón): A SEC/SECTCV Consensus Position Paper.

    Science.gov (United States)

    López-Sendón, José; González-Juanatey, José Ramón; Pinto, Fausto; Cuenca Castillo, José; Badimón, Lina; Dalmau, Regina; González Torrecilla, Esteban; López-Mínguez, José Ramón; Maceira, Alicia M; Pascual-Figal, Domingo; Pomar Moya-Prats, José Luis; Sionis, Alessandro; Zamorano, José Luis

    2015-11-01

    Cardiology practice requires complex organization that impacts overall outcomes and may differ substantially among hospitals and communities. The aim of this consensus document is to define quality markers in cardiology, including markers to measure the quality of results (outcomes metrics) and quality measures related to better results in clinical practice (performance metrics). The document is mainly intended for the Spanish health care system and may serve as a basis for similar documents in other countries.

  13. 2014 ESC/ESA Guidelines on non-cardiac surgery: cardiovascular assessment and management: The Joint Task Force on non-cardiac surgery: cardiovascular assessment and management of the European Society of Cardiology (ESC) and the European Society of Anaesthesiology (ESA).

    OpenAIRE

    Kristensen, Steen Dalby; Knuuti, Juhani; Saraste, Antti; Anker, Stefan; Botker, Hans Erik; Hert, Stefan De; Ford, Ian; Juanatey, Jose Ramon Gonzalez; Gorenek, Bulent; Heyndrickx, Guy Robert; Hoeft, Andreas; Huber, Kurt; Iung, Bernard; Kjeldsen, Keld Per; Longrois, Dan

    2014-01-01

    The American College of Cardiology (ACC), the American Heart Association (AHA), and the European Society of Cardiology (ESC) are pleased to announce the publication of two new versions of Clinical Practice Guidelines (CPGs) on Perioperative Cardiovascular Evaluation from our respective organizations.1–3 These revisions were begun independently, dictated both by emerging, new information regarding the topic and the controversy regarding the legitimacy of data from previously published pivo...

  14. On the 25th Aniversary of the Cardiology Center "Ernesto Che Guevara" in Villa Clara, Cuba A propósito del 25 aniversario del Cardiocentro “Ernesto Che Guevara” de Villa Clara, Cuba

    Directory of Open Access Journals (Sweden)

    Roberto Bermúdez Yera

    2011-07-01

    Full Text Available .El  Cardiocentro “Ernesto Che Guevara” de Santa Clara está próximo a celebrar el 25 aniversario de fundado. En esta institución, que ha recibido varios reconocimientos, se realizan casi todos los procedimientos relacionados con la cirugía cardiovascular, la cardiología intervencionista y la electrofisiología. Específicamente en la  cirugía cardiovascular se han ejecutado hasta la fecha aproximadamente 7 000 intervenciones con una media de supervivencia quirúrgica del 95 %, mientras que en la cardiología intervencionista se realizan anualmente más de 1 500 estudios y entre 400 y 500 intervencionismos. Este sencillo artículo tiene la intensión de exponer algunos de los más importantes resultados de esta institución en el cuarto de siglo de existencia.

  15. Prevalencia de Obesidad en pacientes hipertensos en el Servicio de Cardiología del Hospital México de Costa Rica

    Directory of Open Access Journals (Sweden)

    Eric Bogantes Pereria

    2009-06-01

    Full Text Available Resumen Introducción. El sobrepeso está asociado con un incremento en el riesgo de sufrir hipertensión arterial. Dada la alta prevalencia de obesidad en nuestra población, en este estudio se investigó y analizó la prevalencia de la obesidad en un grupo de pacientes hipertensos de la consulta externa del servicio de Cardiología del Hospital México, Costa Rica Materiales y métodos. Es un estudio retrospectivo, observacional donde se realizó el reclutamiento de un grupo de pacientes hipertensos de la "Clínica de Hipertensión Arterial" de nuestro centro, en quienes se evaluó el grado de sobrepeso y obesidad con la medición del índice de masa corporal y la circunferencia abdominal. Resultados: Se evaluaron 475 pacientes, 43 % estaban en el rango de sobrepeso y el 42% tenía algún grado de obesidad (85% en todo el grupo; el 56% de los pacientes presentaron presión arterial ≥ 140/90mmHg. Uno de cada 4 hipertensos era portador de diabetes mellitus. Conclusión: La prevalencia de sobrepeso y obesidad en la población hipertensa fue de aproximadamente el 85%. La relación entre los valores de presión arterial y la prevalencia de otros factores de riesgo como diabetes mellitus es lineal.Abstract Prevalence of Obesity at México Hospital in San José, Costa Rica outpatients Introduction. Increased body-mass index is associated with an elevated risk of systemic hypertension. Given the high prevalence of obesity in our country, we performed this study to determine the prevalence of obesity in a group of hypertensive patients from our Cardiology Department. Material and methods: this is an observational, retrospective study. We recruited a group of hypertensive patients from the "Clinic of Arterial Hypertension" of the Cardiology Department at the Hospital México of Costa Rica, in whom we assessed the degree of overweight and obesity by means of body mass index measurement and abdominal circumference. Results: Four hundred and seventy five

  16. Angioplastia coronaria en centros con residencia de cardiología en la Argentina. Estudio CONAREC XIV - Área de Investigación de la SAC

    Directory of Open Access Journals (Sweden)

    Bruno Linetzky

    2007-01-01

    Full Text Available IntroducciónLos nuevos tratamientos médicos y los avances técnicos, junto con la mayor experiencia adquirida en cardiología intervencionista, hicieron necesaria la realización de este nuevo registro, el protocolo CONAREC XIV, sobre empleo de angioplastia coronaria (ATC, un procedimiento que es seguro y eficaz para el tratamiento de la enfermedad coronaria.ObjetivoEvaluar las características de los pacientes, las indicaciones y los resultados de la ATC en nuestro país.Material y métodosSe realizó un registro prospectivo y consecutivo durante 6 meses de pacientes tratados con ATC en centros con residencia de cardiología. Se determinaron antecedentes, cuadro clínico de ingreso, tratamiento, resultados y complicaciones intrahospitalarias.ResultadosSe registraron 1.500 pacientes. La edad promedio fue de 62,8 ± 10,8 años y el 78,3% eran hombres. Antecedentes: 72% hipertensión arterial, 56,6% dislipidemia, 19,2% diabetes y 22,4% tabaquismo. Los cuadros clínicos de presentación fueron: 20% asintomáticos, 16,2% angina crónica estable, 45% síndrome coronario agudo sin supradesnivel del ST (SCA-SST, 19% síndrome coronario agudo con supradesnivel del ST (IAM-ST. En el 74,7% de los casos se realizó ATC de un vaso. Se utilizaron stents en el 94,5% de los casos y en el 18,7%, stents liberadores de drogas. El uso de pruebas funcionales previas a la ATC en cuadros estables fue del 53,9%, mientras que en el SCA-SST fue del 31,6%. La mediana de tiempo de evolución hasta la ATC en el SCA-SST fue de 1 día con un rango intercuartil 25-75% (RIC de 0 a 3. En el IAM-ST, el tiempo puerta-balón fue de 60 minutos (RIC 40-105 y la mortalidad fue del 8%.ConclusionesLa ATC se utiliza principalmente para el tratamiento de síndromes coronarios agudos. Se evidenció una tasa alta de uso de stents y de stents liberadores de drogas. El empleo de pruebas funcionales fue bajo. La tasa de complicaciones fue similar a la de los registros internacionales.

  17. What do the recent American Heart Association/American College of Cardiology Foundation Clinical Practice Guidelines tell us about the evolving management of coronary heart disease in older adults?

    Institute of Scientific and Technical Information of China (English)

    Daniel Forman; Nanette K Wenger

    2013-01-01

    Biological aging predisposes older adults to increased cardiovascular disease (CHD) and greater disease complexity. Given the high age-related prevalence of CHD and age-related compounding factors, the recently updated American Heart Association/American College of Cardiology Foundation CHD-related guidelines increased their focus on older patients. These guidelines are predominately evidence-based (using data from quality randomized clinical trials) and are organized to delineate medications and procedures that best treat particular cardiovascular diseases. While such rationale and thought work well in young and middle aged adults, they become problematic in patients who are very old. Data pertaining to adults aged ≥ 80 are virtually absent from most randomized clinical trials, and even in the instances when very old patients were included, eligibility criteria typically excluded candidates with co-morbidities and complexities of customary CHD patients. While medications and interventions yielding benefit in clinical trials should theoretically produce the greatest benefits for patients with high intrinsic risk, age-related cardiovascular complexities also increase iatrogenic risks. Navigating between the potential for high benefit and high risk in "evidence-based" cardiovascular management remains a key Geriatric Cardiology challenge. In this review we consider the expanded Geriatric Cardiology content of current guidelines, acknowledging both the progress that has been made, as well as the work that still needs to be accomplished to truly address the patient-centered priorities of older CHD patients.

  18. 2015 SCAI/ACC/HFSA/STS Clinical Expert Consensus Statement on the Use of Percutaneous Mechanical Circulatory Support Devices in Cardiovascular Care: Endorsed by the American Heart Assocation, the Cardiological Society of India, and Sociedad Latino Americana de Cardiologia Intervencion; Affirmation of Value by the Canadian Association of Interventional Cardiology-Association Canadienne de Cardiologie d'intervention.

    Science.gov (United States)

    Rihal, Charanjit S; Naidu, Srihari S; Givertz, Michael M; Szeto, Wilson Y; Burke, James A; Kapur, Navin K; Kern, Morton; Garratt, Kirk N; Goldstein, James A; Dimas, Vivian; Tu, Thomas

    2015-05-19

    Although historically the intra-aortic balloon pump has been the only mechanical circulatory support device available to clinicians, a number of new devices have become commercially available and have entered clinical practice. These include axial flow pumps, such as Impella(®); left atrial to femoral artery bypass pumps, specifically the TandemHeart; and new devices for institution of extracorporeal membrane oxygenation. These devices differ significantly in their hemodynamic effects, insertion, monitoring, and clinical applicability. This document reviews the physiologic impact on the circulation of these devices and their use in specific clinical situations. These situations include patients undergoing high-risk percutaneous coronary intervention, those presenting with cardiogenic shock, and acute decompensated heart failure. Specialized uses for right-sided support and in pediatric populations are discussed and the clinical utility of mechanical circulatory support devices is reviewed, as are the American College of Cardiology/American Heart Association clinical practice guidelines.

  19. 2015 SCAI/ACC/HFSA/STS Clinical Expert Consensus Statement on the Use of Percutaneous Mechanical Circulatory Support Devices in Cardiovascular Care (Endorsed by the American Heart Association, the Cardiological Society of India, and Sociedad Latino Americana de Cardiologia Intervencion; Affirmation of Value by the Canadian Association of Interventional Cardiology-Association Canadienne de Cardiologie d'intervention).

    Science.gov (United States)

    Rihal, Charanjit S; Naidu, Srihari S; Givertz, Michael M; Szeto, Wilson Y; Burke, James A; Kapur, Navin K; Kern, Morton; Garratt, Kirk N; Goldstein, James A; Dimas, Vivian; Tu, Thomas

    2015-06-01

    Although historically the intra-aortic balloon pump has been the only mechanical circulatory support device available to clinicians, a number of new devices have become commercially available and have entered clinical practice. These include axial flow pumps, such as Impella(®); left atrial to femoral artery bypass pumps, specifically the TandemHeart; and new devices for institution of extracorporeal membrane oxygenation. These devices differ significantly in their hemodynamic effects, insertion, monitoring, and clinical applicability. This document reviews the physiologic impact on the circulation of these devices and their use in specific clinical situations. These situations include patients undergoing high-risk percutaneous coronary intervention, those presenting with cardiogenic shock, and acute decompensated heart failure. Specialized uses for right-sided support and in pediatric populations are discussed and the clinical utility of mechanical circulatory support devices is reviewed, as are the American College of Cardiology/American Heart Association clinical practice guidelines.

  20. Introduction: December 2015 HeartWeek Issue of Cardiology in the Young - Highlights of HeartWeek 2015: Challenges and Dilemmas of Pediatric Cardiac Care including Heart Failure in Children and Congenital Abnormalities of the Coronary Arteries.

    Science.gov (United States)

    Jacobs, Jeffrey P

    2015-12-01

    This December Issue of Cardiology in the Young represents the 13th annual publication in Cardiology in the Young generated from the two meetings that composed "HeartWeek in Florida". "HeartWeek in Florida", the joint collaborative project sponsored by the Cardiac Centre at the Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, together with Johns Hopkins All Children's Heart Institute of Saint Petersburg, Florida, averages over 1000 attendees every year and is now recognised as one of the major planks of continuing medical and nursing education for those working in the fields of diagnosis and treatment of cardiac disease in the foetus, neonate, infant, child, and adult. "HeartWeek in Florida" combines the International Symposium on Congenital Heart Disease, organised by All Children's Hospital and Johns Hopkins Medicine, and entering its 16th year, with the Annual Postgraduate Course in Paediatric Cardiovascular Disease, organised by The Children's Hospital of Philadelphia entering its 19th year. This December 2015 Issue of Cardiology in the Young features highlights of the two meetings that compose HeartWeek. Johns Hopkins All Children's Heart Institute's 15th Annual International Symposium on Congenital Heart Disease was held at the Renaissance Vinoy Resort & Golf Club, Saint Petersburg, Florida, from Friday, 6 February, 2015, to Monday, 9 February, 2015. This Symposium was co-sponsored by The American Association for Thoracic Surgery and its special focus was "Congenital Abnormalities of the Coronary Arteries". The Children's Hospital of Philadelphia's annual meeting - Cardiology 2015, the 18th Annual Update on Paediatric and Congenital Cardiovascular Disease: "Challenges and Dilemmas" - was held at the Hyatt Regency Scottsdale Resort and Spa at Gainey Ranch, Scottsdale, Arizona, from Wednesday, 11 February, 2015, to Sunday, 15 February, 2015. We would like to acknowledge the tremendous contributions made to paediatric and congenital cardiac care

  1. TRADUCCIÓN DE ACRÓNIMOS Y SIGLAS EN TEXTOS MÉDICOS DE CARDIOLOGÍA / Translation of acronyms and initialisms in medical texts on cardiology

    Directory of Open Access Journals (Sweden)

    Ana V. Fernández Peraza

    2013-01-01

    Full Text Available Resumen Introducción y objetivos: Con frecuencia en los textos médicos se utilizan acrónimos y siglas. Su traducción no solamente constituye un problema lingüístico, sino también cultural. El objetivo fue analizar los problemas asociados a la traducción del inglés al español de acrónimos y siglas usados en textos médicos de Cardiología. Método: Se trata de un estudio sincrónico, descriptivo, interpretativo y cualitativo que se basa en el análisis léxico de acrónimos y siglas tanto en la lengua de partida (inglés como en la de llegada (español, dentro del marco de los estudios descriptivos de la traducción. Se utilizó una muestra textual empírica compuesta por 8 artículos médicos sobre Cardiología y los textos traducidos correspondientes. Resultados: En el corpus se identificaron 83 acrónimos y siglas, del total, solo 15 fueron identificados como acrónimos. Al analizar el total de casos identificados de siglas y acrónimos, se pudo determinar que, en la mayoría de los casos, se dieron soluciones satisfactorias a los problemas de traducción impuestos por el uso de siglas y acrónimos en los textos en la lengua de llegada y estas soluciones responden a las propuestas que se hacen en la literatura. Sin embargo, se encontraron dificultades evidentes con el uso de acrónimos y siglas sin su forma desarrollada o una explicación, especialmente los que se refieren a nombres de instituciones u organizaciones regionales, nacionales o locales. Conclusiones: Los acrónimos y siglas no constituyen meramente formas lingüísticas, sino que se refieren a fenómenos objetivos de la cultura científica y constituyen referentes culturales. Por lo que su uso y su traducción implican consideraciones lingüísticas y extralingüísticas que demandan del traductor el uso de medios auxiliares y fuentes de referencia, incluida la consulta a especialistas, para producir un texto caracterizado por su precisión y calidad, y que garantice el

  2. Caracterización de la trombosis protésica en el servicio de cardiología de Las Tunas. 2006-2011

    Directory of Open Access Journals (Sweden)

    Maikel Santos Medina

    2015-11-01

    Full Text Available Se realizó un estudio descriptivo y transversal en el Servicio de Cardiología del Hospital “Dr. Ernesto Guevara de la Serna” de la provincia de Las Tunas, con el objetivo de caracterizar la trombosis de prótesis valvular en el período entre 2006 y 2011. El universo estuvo conformado por los 34 pacientes ingresados en el servicio por sospecha de trombosis protésica y la muestra por los 29 casos con diagnóstico definitivo de trombosis valvular protésica. Se utilizó la estadística descriptiva a través del análisis porcentual. La edad promedio de los casos fue de 47 años. Predominaron los pacientes del sexo femenino, con prótesis en posición mitral, con anticoagulación inadecuada y con ritmo sinusal en el electrocardiograma al ingreso. El edema agudo del pulmón fue la forma de presentación de disfunción ventricular izquierda que predominó. La mayoría de los pacientes fueron tratados con estreptoquinasa, lográndose resolución de la trombosis en la mayoría de los casos, con un número escaso de complicaciones tras el tratamiento trombolítico.

  3. Cardiac CT and cardiac MRI - competitive or complementary for nuclear cardiology; Kardio-CT und Kardio-MR - konkurrierend oder komplementaer zur Nuklearkardiologie?

    Energy Technology Data Exchange (ETDEWEB)

    Moshage, W. [Medizinische Abt. (Kardiologie, Angiologie, Pneumologie, Intensivmedizin), Klinikum Traunstein (Germany)

    2004-09-01

    In summary, cardiac computed tomography (CT) and cardiac magnetic resonance (MR) are two different technologies with distinct imaging properties that gain increasing importance in clinical cardiology. Even though images may look similar, the areas of application of CT and MR are quite different. Clinical applications of cardiac CT focus on on-invasive imaging of the coronary arteries. In this respect, the higher spatial resolution of cardiac CT constitutes a significant advantage as compared to MR and clinical results are superior. Clinical applications of cardiac MR, next to morphologic imaging of the heart, are most frequently found in the context of intra-and pericardial masses, complex congenital anomalies, and the assessment of left ventricular function (dobutamine) and perfusion (adenosine) under stress. The evaluation of the size and localization of myocardial necrosis, scars, and fibrosis gains increasing importance, for example in the workup of myocardial infarction, but also myocarditis and cardiomyopathies. In this respect, magnetic resonance imaging partly constitutes an alternative to nuclear medicine methods. Due to the lack of ionizing radiation and a relatively high spatial resolution, an increase of MR diagnostic procedures at the expense of nuclear medicine can be expected. (orig.)

  4. Major clinical advances in cardiology 2014%2014年心血管病学重要临床进展

    Institute of Scientific and Technical Information of China (English)

    崔炜

    2015-01-01

    临床心脏病学在2014年有了重大改变,尤其是在高血压、心力衰竭、冠心病、降脂治疗及心律失常等方面发表了一系列指南。本文就高血压的控制目标、心力衰竭的药物治疗、冠心病的药物治疗、降脂治疗目标及心律失常的器械治疗进行概述。%The year 2014 sees a lot of advances in cardiology,especially in hypertension,heart failure,coronary artery disease,lipid lowering,and cardiac arrhythmias.This review focuses on the target of hypertension control,drug treatment of chronic heart failure and coronary artery disease,pleiotropic effects of statins in cardiovascular disease, and device treatment for cardiac arrhythmias.

  5. The contribution of interventional cardiology procedures to the population radiation dose in a 'health-care level I' representative region

    International Nuclear Information System (INIS)

    This study evaluates per-procedure, collective and per capita effective dose to the population by interventional cardiology (IC) procedures performed during 2002-11 at the main hospital of Aosta Valley Region that can be considered as representative of the health-care level I countries, as defined by the UNSCEAR, based on its socio-demographic characteristics. IC procedures investigated were often multiple procedures in patients older than 60 y. The median extreme dose-area product values of 300 and 22 908 cGy cm2 were found for standard pacemaker implantation and coronary angioplasty, respectively, while the relative mean per-procedure effective dose ranged from 0.7 to 47 mSv. A 3-fold increase in frequency has been observed together with a correlated increase in the delivered per capita dose (0.05-0.27 mSv y-1) and the collective dose (5.8-35 man Sv y-1). Doses increased particularly from 2008 onwards mainly because of the introduction of coronary angioplasty procedures in the authors' institution. IC practice contributed remarkably in terms of effective dose to the population, delivering ∼10 % of the total dose by medical ionising radiation examination categories. (authors)

  6. A large-scale multicentre study in Belgium of dose area product values and effective doses in interventional cardiology using contemporary X-ray equipment.

    Science.gov (United States)

    Bogaert, E; Bacher, K; Thierens, H

    2008-01-01

    In this paper, a large-scale multicentre patient dose study performed in eight Belgian interventional cardiology departments is presented. Effective dose (E) was calculated based on a detailed dose-area product (DAP)-registration during each procedure and by using conversion coefficients generated by the Monte Carlo-based computer program PCXMC. Conversion coefficients were found to be 0.177 mSv Gycm(-2) for systems that do not use any additional copper filtration in cineradiography and 0.207 mSv Gycm(-2) for systems that use additional copper filtration in cineradiography. Mean E values of 9.6 and 15.3 mSv for diagnostic and therapeutic procedures, respectively, were obtained. DAP distributions were investigated in order to derive dose reference levels: 71 and 106 Gycm2 for diagnostic and therapeutic procedures, respectively, are proposed. Significant differences were observed in DAP distributions taking into account whether additional copper filtration was used in the cineradiography mode. Apart from the skin, the organs most at risk are lungs and heart. The probability of fatal cancer for the studied population amounted to 1.1x10(-4) and 2.1x10(-4) for diagnostic and therapeutic procedures, respectively, for the age distribution of the patients considered in this multicentre study. PMID:17681964

  7. ANALYSIS OF COST STRUCTURE FOR PHARMACOTHERAPY OF PATIENTS WITH STABLE ANGINA (THE CASE OF CARDIOLOGY DEPARTMENT OF TVER REGIONAL CLINICAL HOSPITAL

    Directory of Open Access Journals (Sweden)

    M. A. Demidova

    2015-12-01

    Full Text Available Aim. To analyze the cost structure for pharmacotherapy of patients with stable angina (SA, in particular, to compare the cost of pharmacotherapy with drugs, both included and not included into the official Standard of care (SC. Material and methods. Medical records of patients with SA (n=100 admitted to the cardiology department of Tver Regional Clinical Hospital in January-July 2010 were studied retrospectivelly. Costs of treatment with drugs specified in SC for patients with SA as well as drugs not included in SC were considered. Costs of pharmacotherapy and cost structure were determined. Pharmacoeconomical methods, especially ABC analysis, were partially used.  Results. Totally 65502.39 ruble was spent for pharmacotherapy of 100 patients with SA. Cost structure was the following: 32679.34 ruble was spent for drugs recommended by SC, 23698.18 ruble — for drugs not included in SC, and 9124.87 ruble — for drugs to treat concomitant diseases which are not taken into account by SC for patients with SA. Conclusion. SA pharmacotherapy counts 50% of the total cost for drugs recommended by SC, 36% — for drugs not included in SC but belonged to pharmacological class presented in SC, and 14% — drugs from pharmacological class not included in SC. In the process of new SC elaboration for SA patients it is necessary to take into account treatment costs of concomitant diseases especially diabetes mellitus which can account up to 9.5% of total treatment cost of SA patients.

  8. Acurácia do relacionamento probabilístico na avaliação da alta complexidade em cardiologia Precisión de la relación probabilística en la evaluación de la alta complejidad en cardiología Accuracy of probabilistic record linkage in the assessment of high-complexity cardiology procedures

    Directory of Open Access Journals (Sweden)

    Arn Migowski

    2011-04-01

    Full Text Available OBJETIVO: Avaliar a viabilidade de estratégia de relacionamento probabilístico de bases de dados na identificação de óbitos de pacientes submetidos a procedimentos de alta complexidade em cardiologia. MÉTODOS: O custo de processamento foi estimado com base em 1.672 registros de pacientes submetidos à cirurgia de revascularização do miocárdio, relacionados com todos os registros de óbito no Brasil em 2005. A acurácia do relacionamento baseou-se em linkage probabilístico entre 99 registros de autorização de internação hospitalar de pacientes submetidos a cirurgias cardíacas em instituto de referência em cardiologia, com status vital conhecido, e todos os registros de óbito do estado do Rio de Janeiro em 2005. O linkage foi realizado em quatro etapas: padronização das bases, blocagem, pareamento e classificação dos pares. Utilizou-se a blocagem em cinco passos, com chaves de blocagem com combinação de variáveis como soundex do primeiro e último nome, sexo e ano de nascimento. As variáveis utilizadas no pareamento foram "nome completo", com a utilização da distância de Levenshtein, e "data de nascimento". RESULTADOS: O segundo e o quinto passos de blocagem tiveram os maiores números de pares formados e os maiores tempos de processamento para o pareamento. O quarto passo demandou menor custo de processamento. No estudo de acurácia, após os cinco passos de blocagem, a sensibilidade do linkage foi de 90,6% e a especificidade foi de 100%. CONCLUSÕES: A estratégia de relacionamento probabilístico utilizada apresenta boa acurácia e poderá ser utilizada em estudos sobre a efetividade dos procedimentos de alta complexidade e alto custo em cardiologia.OBJETIVO: Evaluar la viabilidad de estrategia de relación probabilística en la identificación de pacientes sometidos a procedimientos de alta complejidad en cardiología. MÉTODOS: El costo de procesamiento fue calculado con base en 1.672 registros de pacientes

  9. Taquiarritmias supraventriculares no feto. Experiência de uma unidade de referência em cardiologia fetal Fetal supraventricular tachyarrhythmias. Experience of a fetal cardiology reference center

    Directory of Open Access Journals (Sweden)

    Paulo Zielinsky

    1998-05-01

    Full Text Available OBJETIVO: Avaliar a forma de apresentação, diagnóstico e tratamento das taquiarritmias supraventriculares fetais, através do relato de uma série de casos acompanhados em um centro terciário de cardiologia fetal. MÉTODOS: São descritos 25 casos de taquiarritmia supraventricular diagnosticados intra-útero, no período de janeiro/89 a outubro/97, em uma população compreendendo 3117 gestantes. RESULTADOS: Foram diagnosticados 17 casos de taquiarritmia supraventricular e 8 casos de flutter atrial fetal. As idades gestacionais variaram de 26 a 40 semanas. Doze fetos apresentavam hidropisia no momento do diagnóstico (6 com taquicardia supraventricular (TSV e 6 com flutter atrial. Quatro fetos com TSV apresentavam cardiopatias estruturais (dois casos de anomalia de Ebstein e dois com comunicação interventricular. Todos os fetos foram internados na Unidade de Cardiologia Fetal para monitorização e tratamento. Entre os 17 fetos com TSV, 12 apresentaram reversão da arritmia após administração de digoxina, mas esta medida não foi eficaz em nenhum paciente com flutter. Dois pacientes com TSV e seis com flutter necessitaram interrupção da gestação para cardioversão elétrica pós-natal. A mortalidade foi de 3/17 no grupo da TSV (incluindo dois pacientes com anomalia de Ebstein e de 0/8 no grupo com flutter. CONCLUSÃO: As taquiarritmias supraventriculares fetais são eventos raros na população geral. Entretanto, podem provocar insuficiência cardíaca e óbito intra-uterino. Como a resposta ao tratamento é satisfatória, tornam-se de extrema importância o diagnóstico precoce e o tratamento adequado.PURPOSE: To describe the presentation, diagnosis and treatment of fetal supraventricular tachyarrhythmias in a series of fetuses followed in a tertiary Fetal Cardiology Center. METHODS: Twenty-five fetuses with diagnosis of supraventricular tachyarrhytmia were reported from January 1989 to October 1997, among 3117 pregnant women

  10. Children diagnosed with congenital cardiac malformations at the national university departments of pediatric cardiology: positive predictive values of data in the Danish National Patient Registry

    Directory of Open Access Journals (Sweden)

    Peter Agergaard

    2011-02-01

    Full Text Available Peter Agergaard1, Anders Hebert2, Jesper Bjerre3, Karina Meden Sørensen4, Charlotte Olesen3, John Rosendal Østergaard31Department of Pediatrics, Viborg Hospital, Viborg, Denmark; 2Department of Pediatrics, Copenhagen University Hospital, Rigshospitalet, Denmark; 3Department of Pediatrics, Aarhus University Hospital, Skejby, Denmark; 4Department of Clinical Biochemistry and Immunology, Statens Serum Institut, Copenhagen, DenmarkIntroduction: The present study was conducted to establish the positive predictive value of congenital cardiac malformation diagnoses registered in the Danish National Patient Registry (NPR, thereby exploring whether the NPR can serve as a valid tool for epidemiologic studies of congenital cardiac malformations.Materials and methods: The study population comprised every individual born from 2000 to 2008 who was registered in the NPR with a congenital cardiac malformation diagnosis and treated at one of the two national departments of pediatric cardiology. Positive predictive values were established comparing NPR information with the clinical record of each individual.Results: A total of 2952 patients with a total of 3536 diagnoses were eligible for validation. Review of their clinical records unveiled no patient without cardiac malformation. In 98% (98%–99% of the cases, the NPR diagnosis could be found as the discharge diagnosis in the patient's clinical record, and in 90% (89%–91% of the cases the NPR diagnosis was considered a true reflection of the patient's actual malformation.Conclusions: Our study verifies that the present study population retrieved from the NPR is a valid tool for epidemiological research within the topic of congenital cardiac malformations, given that the research question is not dependent on a fully established sensitivity of the NPR. Precautions should be made regarding cardiac malformations characterized by low prevalence or poor predictive values, and the reported validity should not be

  11. Pulmonary embolism risk stratification by European Society of Cardiology is associated with recurrent venous thromboembolism: Findings from a long-term follow-up study.

    Science.gov (United States)

    Zhang, Shuai; Zhai, Zhenguo; Yang, Yuanhua; Zhu, Jianguo; Kuang, Tuguang; Xie, Wanmu; Yang, Suqiao; Liu, Fangfang; Gong, Juanni; Shen, Ying H; Wang, Chen

    2016-01-01

    Venous thromboembolism (VTE) recurrence carries significant mortality and morbidity. Accurate risk assessment and effective treatment for patients with acute pulmonary embolism (PE) is important for VTE recurrence prevention. We examined the association of VTE recurrence with risk stratification and PE treatment. We enrolled 627 patients with a first episode of confirmed PE. Baseline clinical information was collected. PE severity was assessed by the European Society of Cardiology's (ESC) risk stratification, the simplified PE Severity Index (sPESI) and the Qanadli score of clot burden. Patients were followed for 1-5 years. The cumulative recurrent VTE and all-cause death were documented. The association between recurrent VTE and risk factors was analyzed. The cumulative incidences of recurrent VTE were 4.5%, 7.3%, and 13.9% at 1, 2, and 5 years of follow-up, respectively. The VTE recurrence was associated with higher (high- and intermediate-) risk stratification predicted by ESC model (HR 1.838, 95% CI 1.318-2.571, P<0.001), as well as with unprovoked PE (HR 2.809, 95% CI 1.650-4.781, P b 0.001) and varicose veins (HR 4.747, 95% CI 2.634-8.557, P<0.001). The recurrence was negatively associated with longer (≥6 months) anticoagulation (HR 0.473, 95% CI 0.285-0.787, P=0.004), especially in patients with higher risk (HR 0.394, 95% CI 0.211-0.736, P=0.003) and unprovoked PE (HR 0.248, 95% CI 0.122-0.504, P<0.001). ESC high-risk and intermediate-risk PE, unprovoked PE and varicose veins increase recurrence risk. Longer anticoagulation treatment reduces recurrence, especially in higher risk and unprovoked PE patients.

  12. Guideline-Directed Medication Use in Patients With Heart Failure With Reduced Ejection Fraction in India: American College of Cardiology's PINNACLE India Quality Improvement Program.

    Science.gov (United States)

    Pokharel, Yashashwi; Wei, Jessica; Hira, Ravi S; Kalra, Ankur; Shore, Supriya; Kerkar, Prafulla G; Kumar, Ganesh; Risch, Samantha; Vicera, Veronique; Oetgen, William J; Deswal, Anita; Turakhia, Mintu P; Glusenkamp, Nathan; Virani, Salim S

    2016-03-01

    Little is known about the use of guideline-directed medical therapy (GDMT) in outpatients with heart failure with reduced left ventricular ejection fraction (HFrEF; ≤40%) in India. Our objective was to understand the use of GDMT in outpatients with HFrEF in India. The Practice Innovation And Clinical Excellence (PINNACLE) India Quality Improvement Program (PIQIP) is a registry for cardiovascular quality improvement in India supported by the American College of Cardiology Foundation. Between January 2008 and September 2014, we evaluated documentation of use of angiotensin-converting enzyme inhibitors (ACEIs)/angiotensin receptor blockers (ARBs) and β-blockers, or both, among outpatients with HFrEF seeking care in 10 centers enrolled in the PIQIP registry. Among 75 639 patients in the PIQIP registry, 34 995 had EF reported, and 15 870 had an EF ≤40%. The mean age was 56 years; 23% were female. Hypertension, diabetes, coronary artery disease, and myocardial infarction were present in 37%, 23%, 27%, and 17%, respectively. Use of ACEIs/ARBs, β-blockers, and both were documented in 33.5%, 34.9%, and 29.6% of patients, respectively. The documentation of GDMT was higher in men, in patients age ≥65 years, and in those with presence of hypertension, diabetes, or coronary artery disease. Documentation of GDMT gradually increased over the study period. Among patients enrolled in the PIQIP registry, about two-thirds of patients with EF ≤40% did not have documented receipt of GDMT. This study is an initial step toward improving adherence to GDMT in India and highlights the feasibility of examining quality of care in HFrEF in a resource-limited setting.

  13. 美国心脏病学会2005年科学年会热点荟萃%Highlights of American College of Cardiology 2005 Annual Scientific Session

    Institute of Scientific and Technical Information of China (English)

    陈鲁原; 周颖

    2005-01-01

    美国心脏病学会(American College ofCardiology,ACC)第54届年会于2005年3月7-11日在美国佛罗里达州的奥兰多召开,来自世界各地的3万多名代表与会.现将本次大会中有关血管性疾病、高血压和预防(Vascular Disease,Hypertensionand Prevention,VHP)的临床研究系列的若干热点内容介绍如下.

  14. New cholesterol guidelines for the management of atherosclerotic cardiovascular disease risk: a comparison of the 2013 American College of Cardiology/American Heart Association cholesterol guidelines with the 2014 National Lipid Association recommendations for patient-centered management of dyslipidemia.

    Science.gov (United States)

    Adhyaru, Bhavin B; Jacobson, Terry A

    2015-05-01

    This review discusses the 2013 American College of Cardiology (ACC)/American Heart Association (AHA) Guideline on the Treatment of Blood Cholesterol to Reduce Atherosclerotic Cardiovascular Risk in Adults and compares it with the 2014 National Lipid Association (NLA) Recommendations for Patient-Centered Management of Dyslipidemia. The review discusses some of the distinctions between the guidelines, including how to determine a patient's atherosclerotic cardiovascular disease risk, the role of lipoprotein treatment targets, the importance of moderate- and high-intensity statin therapy, and the use of nonstatin therapy in light of the IMProved Reduction of Outcomes: Vytorin Efficacy International Trial (IMPROVE-IT) trial.

  15. Los segmentos cardíacos primitivos, su implicación en la cardiogénesis normal aplicada a la cardiología pediátrica

    OpenAIRE

    Salazar García, Marcela; Sánchez Gómez,Concepción; Contreras Ramos,Alejandra; Carrillo Ávalos,Blanca A; Revilla Monsalve,Ma Cristina; Palomino Garibay,Miguel Ángel

    2006-01-01

    El gran desarrollo de la imagenología diagnóstica en la cardiología pediátrica ha exigido un conocimiento preciso de la anatomía alterada de los corazones con cardiopatía congénita. De esta manera, la información sobre la embriología cardíaca, en los aspectos morfológicos y moleculares constituye un fundamento para comprender la anatomía de los corazones mal formados. Con base en estos hechos, en este trabajo se revisa la cardiogénesis normal, integrando los nuevos hallazgos logrados experime...

  16. 首诊心内科糖尿病患者胰岛素使用现状调查%Current status of insulin usage among ifrstly diagnosed diabetic patients in Department of Cardiology

    Institute of Scientific and Technical Information of China (English)

    文丽娜; 张晶晶

    2016-01-01

    Objective: To investigate the current status of insulin usage and its related problems among firstly diagnosed diabetic patients in Department of Cardiology and to provide professional and educational guidance to the patients. Methods: We randomly selected 192 diabetic patients at the clinic from August 2014 to August 2015.The sample included 84 patients who were firstly diagnosed diabetes in Department of Cardiology and 108 patients who were ifrstly diagnosed diabetes in Department of Endocrinology. We investigated and compared the current status of insulin usage in the two Departments. Results: The percentage of injection dose as prescription are as follows: Department of Endocrinology group VS Department of Cardiology group, 76.9% VS 64.3% (P=0.049); the percentage of correct injection site: Department of Endocrinology group VS Department of Cardiology group, 94.4% VS 84.5% (P=0.023); the percentage of injection after sterilization area is dried: Department of Endocrinology group VS Department of Cardiology group, 71.3% VS 53.6% (P=0.012); the percentage of exhausting before injection: Department of Endocrinology group VS Department of Cardiology group 73.1% VS 47.6% (P<0.001); the percentage of the needle stayed more than10 seconds after injection: Department of Endocrinology group VS Department of Cardiology group, 96.3% VS 84.5% (P=0.004); the percentage of taking off the needle from the pen after each injection: Department of Endocrinology group VS Department of Cardiology group, 37.0% VS 22.6% (P=0.032). Conclusion: Patients who were ifrst diagnosed of diabetes in Department of Cardiology received insufifcient guidance of correct methods in insulin injection, so they need professional guidance about using insulin from medical professionals.%目的:调查心内科首诊糖尿病患者胰岛素使用现状及问题,为其使用提供更专业的教育指导。方法:2014年8月至2015年8月,便利选取我院门诊糖尿病患者192例为研

  17. Analysis on innovative method for teaching of interns of clinical nursing in department of cardiology%心内科临床护理实习生带教的创新方法分析

    Institute of Scientific and Technical Information of China (English)

    柳明云

    2014-01-01

    Objective To analyze the innovative method and clinical effect for teaching of interns of clinical nursing in the department of cardiology. Methods 88 interns in the department of cardiology of this hospital from February 2011 to February 2013 were randomly divided into the research group and control group.Interns in the control group received the traditional teaching method,while interns in the research group received“511 teaching method”(namely 5 systems,1 conference and 1 internship handbook) of department of cardiology.Teaching effect of these two groups were compared and analyzed. Results Interns in the research group performed better in scores of skill and theoretical examination than ones in the control group,with the statistical significance(P < 0.05).Interns in the research group were more satisfactory with the teaching than ones in the control group,with the statistical significance(P < 0.05). Conclusion The constant innovation of teaching method and improvement of teaching system according to the practical situation of department of cardiology will be of critical importance for promoting the comprehensive abilities of interns.%目的:对心内科临床护理实习生带教的创新方法及临床效果进行分析。方法选取我院心内科2011年2月~2013年2月期间实习88名实习生随机分为研究组与对照组,对照组实习生采用传统带教方式,研究组实习生采用心内科“5个制度、1个会议、1本专科实习手册的511带教方法”,比较两组带教效果。结果研究组实习生技能及理论考试成绩明显优于对照组,数据比较有统计学意义(P<0.05);研究组实习生对带教满意度亦明显大于对照组,有统计学意义(P<0.05)。结论根据心内科科室实际情况不断创新带教方法、完善带教体制,对于提高实习生综合能力有着重要作用。

  18. [Severe hypercholesterolaemia--when to use the proprotein convertase subtilisin-kexin type 9 protease inhibitors (PCSK9 inhibitors)? Polish Society of Cardiology experts' group statement].

    Science.gov (United States)

    Cybulska, Barbara; Pająk, Andrzej; Ponikowski, Piotr; Rynkiewicz, Andrzej; Stępińska, Janina; Średniawa, Beata; Kalarus, Zbigniew; Gaciong, Zbigniew; Hoffman, Piotr; Jankowski, Piotr; Kłosiewicz-Latoszek, Longina; Kaźmierczak, Jarosław; Mitręga, Katarzyna; Opolski, Grzegorz

    2016-01-01

    alirocumab have been accepted to use in clinical practice by European Medicine Agency. In this situation the experts of Polish Society of Cardiology have prepared the statement on the use PCSK9 inhibitors with indication in the first place for HeFH patients, statin intolerant and those at high risk who are not able to reach LDL-C target level with a high potent high dose statin.

  19. Registro electrónico de pacientes “DELFOS” en Cardiología y Cirugía Cardiovascular pediátrica

    Directory of Open Access Journals (Sweden)

    Luis E. Marcano Sanz

    2015-03-01

    Full Text Available Introducción: El interés por los registros electrónicos de pacientes ha crecido significativamente en los últimos años. En Cuba no existe un sistema de registro electrónico de pacientes en cardiología y cirugía cardiovascular pediátrica.Objetivo: Diseñar y aplicar una herramienta informática que permita gestionar toda la información de los pacientes atendidos en la Red Cardiopediátrica Nacional, para apoyar la toma de decisiones gerenciales, clínicas, docentes e investigativas.Método: Se utilizó el software FileMaker pro 11, se programó de forma cooperativa con los usuarios un sistema de módulos independientes conectados en tiempo real que abarca desde la admisión hasta el seguimiento y la rehabilitación. La entrada de datos es validada, los cálculos se ejecutan automáticamente y se muestran en gráficos. Se implementó un servidor para compartir el sistema en todos los departamentos del hospital y en la web, con sus correspondientes permisos de acceso y autentificación.Resultados: Se logra un nivel alto de empleo, disminuyó el tiempo de obtener informes y otras salidas con mayor confiabilidad, organización y satisfacción de los usuarios finales en relación con las historias clínicas impresas. La información puede ser exportada en PDF o EXCEL. Se facilitan los accesos a enlaces de internet. La versión final quedó registrada en el Centro Nacional de Derecho de Autor con el número 2411 de 2012.Conclusiones: El “DELFOS” es una herramienta informática multiusuario de fácil utilización, que posibilita de modo seguro, rápido, estable y eficiente, el registro, procesamiento y recuperación en tiempo real de los datos de los pacientes y su empleo en la práctica clínica.

  20. Knowledge Gaps in Cardiovascular Care of the Older Adult Population: A Scientific Statement From the American Heart Association, American College of Cardiology, and American Geriatrics Society.

    Science.gov (United States)

    Rich, Michael W; Chyun, Deborah A; Skolnick, Adam H; Alexander, Karen P; Forman, Daniel E; Kitzman, Dalane W; Maurer, Mathew S; McClurken, James B; Resnick, Barbara M; Shen, Win K; Tirschwell, David L

    2016-05-24

    The incidence and prevalence of most cardiovascular disorders increase with age, and cardiovascular disease is the leading cause of death and major disability in adults ≥75 years of age; however, despite the large impact of cardiovascular disease on quality of life, morbidity, and mortality in older adults, patients aged ≥75 years have been markedly underrepresented in most major cardiovascular trials, and virtually all trials have excluded older patients with complex comorbidities, significant physical or cognitive disabilities, frailty, or residence in a nursing home or assisted living facility. As a result, current guidelines are unable to provide evidence-based recommendations for diagnosis and treatment of older patients typical of those encountered in routine clinical practice. The objectives of this scientific statement are to summarize current guideline recommendations as they apply to older adults, identify critical gaps in knowledge that preclude informed evidence-based decision making, and recommend future research to close existing knowledge gaps. To achieve these objectives, we conducted a detailed review of current American College of Cardiology/American Heart Association and American Stroke Association guidelines to identify content and recommendations that explicitly targeted older patients. We found that there is a pervasive lack of evidence to guide clinical decision making in older patients with cardiovascular disease, as well as a paucity of data on the impact of diagnostic and therapeutic interventions on key outcomes that are particularly important to older patients, such as quality of life, physical function, and maintenance of independence. Accordingly, there is a critical need for a multitude of large population-based studies and clinical trials that include a broad spectrum of older patients representative of those seen in clinical practice and that incorporate relevant outcomes important to older patients in the study design. The

  1. Cause analysis and preventive measures of falls in elderly patients in Department of Cardiology%心内科老年患者跌倒的原因分析与预防对策

    Institute of Scientific and Technical Information of China (English)

    陈大幼

    2014-01-01

    目的:通过对患者跌倒事件进行分析,探讨老年患者跌倒预防对策,降低其跌倒的发生率。方法回顾性调查研究,对本院心内科住院患者发生的15例跌倒事件进行分析。结果住院患者的跌倒发生与年龄、时间、人力因素、药物因素密切相关。结论对住院患者进行跌倒危险评估,进行预见性护理干预,并对高危患者加强宣教及监控,可降低心内科老年患者跌倒的发生率。%Objective To analyze the events of fall in, to study the prevention of falls among elderly patients, reduce the incidence of falls. Method A retrospective study of inpatients in our hospital, Department of Cardiology, the 15 fall cases analysis. Results Patient falls was closely related with age, time, human factors, drug factors. Conclusion Fall risk assessment in hospitalized patients, were predictive nursing intervention, and to strengthen the supervision and education of high-risk patients, can reduce the incidence of falls in elderly patients in Department of Cardiology.

  2. 心内科住院患者医院感染的临床特点分析%Clinical characteristics and countermeasures of nosocomial infections in patients of cardiology department

    Institute of Scientific and Technical Information of China (English)

    胡华龙; 张卫

    2013-01-01

    OBJECTIVE To analyze the clinical features and countermeasure of the nosocomial infections in the hospitalized patients of cardiology department so as to provide basis for the clinical preuention of nosocomial infections. METHODS A total of 1509 patients in cardiology department were chosen, the incidence of nosocomial infection, pathogen distribution and risk factors for nosocomial infection were observed and analyzed. RESULTS There were 98 nosocomial infection cases with the infection rate of 6. 49% , among which there were 77 (78. 57%) cases with pulmonary infections. Totally 70 ( 71. 43%) strains of gram-negative bacteria were isolated, among which the Klebsiella pneumoniae and Staphylococcus aureus strains accounted for 23. 47% and 20. 41% , respectively. Univariate analysis showed that more than 60 years of age, hospitalization duration more than 30 days, albumin level higher than 30g / L, diabetes mellitus. LVEF more than 40. 00% and cardiac function higher than Ⅲ class (NYHA) were risk factors of nosocomial infections in the department of cardiology. Multiple logistic analysis showed that length of hospital stay more than 30 days, diabetes, LVEF more than 40. 00%, and the cardiac functional class higher than Ⅲ class (NYHA) were the risk factors of nosocomial infections in the department of cardiology. CONCLUSION There are multiple risk factors that can lead to the nosocomial infections in the department of cardiology, it is necessary to take effective prevention measures so as to prevent the nosocomial infections.%目的 分析心内科住院患者发生医院感染的临床特点,为临床制定控制医院感染措施提供依据.方法 收集心内科住院治疗的患者1509例,观察其医院感染的发生率、病原菌的分布,分析发生医院感染的高危因素.结果 98例患者发生医院感染,感染率6.49%,其中肺部感染77例,占78.57%,检出革兰阴性菌最高70株占71.43%,肺炎克雷伯菌及

  3. [Organizing patient education in cardiology].

    Science.gov (United States)

    Fischer, Eric; Thieffry, Eliane

    2014-02-01

    A central element of the care management of patients with heart failure, therapeutic patient education mobilises caregivers into forming a multi-disciplinary team. In this article, a hospital team shares the different stages in the construction and implementation of a programme for use with hospitalised patients and in consultations. To do this, the nurses undertook training to acquire new educational skills.

  4. Cardiology Patient Page: Electronic Cigarettes

    Science.gov (United States)

    ... cigarettes and without exposing others to secondhand smoke. Marketing for e-cigarettes often describes them as emitting ... Us: Follow Circulation on Twitter Visit Circulation on Facebook Follow Circulation on Google Plus Follow Circulation on ...

  5. Nuclear cardiology and coronary surgery

    DEFF Research Database (Denmark)

    Eckardt, R.; Andersen, L.I.; Hesse, B.

    2008-01-01

    Rising age, repeated percutaneous coronary revascularizations, and co-morbidity such as overweight, diabetes, and hypertension, characterize a change over the last 20-30 years in coronary patients referred to coronary artery bypass grafting (CABG). This patient group represents a great part of to...

  6. Mesenchymal Stem Cells in Cardiology.

    Science.gov (United States)

    White, Ian A; Sanina, Cristina; Balkan, Wayne; Hare, Joshua M

    2016-01-01

    Cardiovascular disease (CVD) accounts for more deaths globally than any other single disease. There are on average 1.5 million episodes of myocardial infarction (heart attack) each year in the United States alone with roughly one-third resulting in death. There is therefore a major need for developing new and effective strategies to promote cardiac repair. Intramyocardial transplantation of mesenchymal stem cells (MSCs) has emerged as a leading contender in the pursuit of clinical intervention and therapy. MSCs are potent mediators of cardiac repair and are therefore an attractive tool in the development of preclinical and clinical trials. MSCs are capable of secreting a large array of soluble factors, which have had demonstrated effects on pathogenic cardiac remolding, fibrosis, immune activation, and cardiac stem cell proliferation within the damaged heart. MSCs are also capable of differentiation into cardiomyocytes, endothelial cells, and vascular smooth muscle cells, although the relative contribution of trilineage differentiation and paracrine effectors on cardiac repair remains the subject of active investigation. PMID:27236666

  7. REHABILITATION IN CARDIOLOGY AND CARDIOSURGERY

    Directory of Open Access Journals (Sweden)

    N. V. Galtseva

    2015-01-01

    Full Text Available At the present time effectiveness of rehabilitation programs after heart surgery, myocardial infarction, and in some cases for coronary artery disease (CAD is undeniable. According to the researches, physical exercises, which underlie cardio rehabilitation of patients with CAD, reduce cardiac mortality. In the review accumulated scientific data about modern approaches to cardio rehabilitation is discussed: goals, indications, contraindications, its organization, advantages. Controlled training in patients with CAD, making a complex program of cardio rehabilitation, kinds of control during cardio training are described in details. In this review the second phase of physical rehabilitation after cardiac surgery – a stationary phase, protocols of which are subjective and often contested, is considered. More frequently physical rehabilitation after coronary artery bypass surgery is doing breathing exercises, as there is data that physical exercises, in which tangential force vector in or around the sternum appears, should be avoided for at least 3 months after surgery. On the other hand, avoiding of heaving during the first weeks after surgery leads to more pronounced atrophy of the chest muscles. But there is data, according to which, early beginning of an adapted program of cardio rehabilitation (1–2 weeks after surgery is safely, it accelerates recovery and does not increase problems with the sternum. In this review the following idea is suggested: in order to follow the stages of rehabilitation after cardiac surgery it is necessary to start it on the stationary stage, and control of load rehabilitation programs must be carried out using hemodynamic changes during exercises, energy, SF-36 questionnaire. 

  8. New technologies in interventional cardiology

    NARCIS (Netherlands)

    A.G. Violaris (Andonis); P.W.J.C. Serruys (Patrick)

    1994-01-01

    textabstractThe limitations of balloon angioplasty have led to the introduction of new devices designed to improve the short- and long-term efficacy of percutaneous revascularization techniques. Preliminary single-operator experience and registry data have suggested that these devices may be useful

  9. REHABILITATION IN CARDIOLOGY AND CARDIOSURGERY

    OpenAIRE

    N. V. Galtseva

    2015-01-01

    At the present time effectiveness of rehabilitation programs after heart surgery, myocardial infarction, and in some cases for coronary artery disease (CAD) is undeniable. According to the researches, physical exercises, which underlie cardio rehabilitation of patients with CAD, reduce cardiac mortality. In the review accumulated scientific data about modern approaches to cardio rehabilitation is discussed: goals, indications, contraindications, its organization, advantages. Controlled traini...

  10. [Emergent strategies in interventional cardiology

    NARCIS (Netherlands)

    G.A. Rodriguez-Granillo (Gaston); P.W.J.C. Serruys (Patrick); J. Aoki (Jiro)

    2005-01-01

    textabstractDespite the advances in the treatment of patients with coronary artery disease, sudden cardiac death is still unacceptably prevalent. Patients with ischemic heart disease usually require a combination of therapies (drugs and coronary intervention) and may continue to experience symptoms.

  11. El método clínico y la creciente presencia tecnológica en la cardiología ¿relación excluyente? / The clinical method and the growing technological presence in cardiology: Are they mutually exclusive?

    Directory of Open Access Journals (Sweden)

    Suilbert Rodríguez Blanco

    2016-01-01

    Full Text Available Hipócrates fue quien dio vida al método clínico, al insistir en el valor supremo de la observación del enfermo y la acumulación de experiencias por parte del médico para poder realizar un diagnóstico correcto de las enfermedades. La obtención de la información clínica y su interpretación son dos momentos del proceso de atención médica que están estrechamente relacionados, de los que se derivan algunos componentes como la relación médico-paciente, el interrogatorio, el examen físico y la historia clínica. Unido a esto está el modernismo tecnológico en las ciencias médicas, el cuál es inevitable dado el avance de este, lo que no debe implicar el abandono del método clínico, pues se estarían violando los principios éticos y médicos, que desde la época de Hipócrates han estado vigentes. Se propone una reflexión alrededor de los componentes del método clínico, la presencia tecnológica en la cardiología moderna y la relación entre estos, a partir de la incuestionable vigencia e importancia de este método y el deber de los profesionales de la salud en su aplicación.

  12. 心内科老年住院患者失眠原因调查及护理探讨%Discussion on the nursing and reasons of insomnia among old inpatients in cardiology department

    Institute of Scientific and Technical Information of China (English)

    郭莹

    2012-01-01

    OBJECTIVE To investigate the reasons of insomnia among old inpau'ents in cardiology department, and discuss the effect nursing measures of improve sleep. METHODS By self-assessment questionnaire, we collected data on sleep status and related nursing measures for insomnia, and evaluated the effect of nursing measures. RESULTS Among the reason of insomnia among old inpatients in cardiology department, 22.5% of them were environment changes, 33% of them were uncomfortable from disease, 17.5% of them were mental factors and 2% of them were other reasons. Through nursing, all kinds of insomnia showed significantly decrease. There was significant difference between them (P< 0.05). CONCLUSION Comprehensive nursing measures could decrease the incidence of insomnia among old inpatients in cardiology department.%目的 调查了解心内科老年住院病人的睡眠状况及原因,探讨有效改善失眠状况的护理措施.方法 采用睡眠状况自评量表及科室自行设计的调查表收集病人睡眠状况相关资料并根据失眠的原因采取有针对性的护理措施,护理干预后再次进行睡眠状况评估.结果 心内科老年病人失眠的发生原因中,22.5%由于环境改变(噪音、光线等),33%由于疾病本身的因素引起,心理因素也占了17.5%,其他原因仅占2%.经过护理干预,各类型失眠的发生率均显著降低,差异有统计学意义(P<0.05).结论 采取综合护理措施可以有效减低心内科老年住院病人失眠的发生率.

  13. Provision of services for the diagnosis and treatment of heart disease in England and Wales. Third report of a Joint Cardiology Committee. Royal College of Physicians of London and the Royal College of Surgeons of England.

    Science.gov (United States)

    1985-05-01

    The principal conclusions of the report are as follows. Cardiology continues to change rapidly. In the five years since the issue of the Second Report of the Joint Cardiology Committee in 1980 the specialty has been affected principally by the increase in coronary artery surgery and the increasing importance of non-invasive techniques of diagnosis, particularly echocardiography. The burden of heart disease in Britain shows some decline recently, but this falls short of that which has occurred in other countries. The vital role of the initial assessment of patients to ensure the efficient use of limited resources falls upon physicians and paediatricians in district general hospitals. Each district general hospital should have at least one physician, practising general medicine but having a special expertise and training in cardiology. He should undertake echocardiography, stress testing, ambulatory monitoring, emergency pacing, rehabilitation, and cardiac intensive care, with the necessary facilities and staff. He will also play an important part in the follow up of patients assessed and treated at cardiac centres. Paediatricians should continue to evaluate children with heart disease and their training should include periods at cardiac centres. Cardiac centres currently undertaking invasive investigations and cardiac surgery need to expand to cope with demand. A target figure of 750-1000 coronary artery bypass operations annually is suggested. This implies three or four surgeons and six cardiologists per centre. Other staffing should be based on these figures. Smaller centres are not necessarily non-viable but should be encouraged to expand or merge. Funding should be clarified so that regional contributions to regional services are identified and not lost in district budgets. Expensive capital equipment should be regionally funded whether sited in cardiac centres of district general hospitals. (7) Supraregional centres for the cardiac problems of infants under the

  14. Control de la glucemia en el postoperatorio de cirugía cardíaca: Informe del Consejo de Emergencias de la Sociedad Argentina de Cardiología

    Directory of Open Access Journals (Sweden)

    Mariano N. Benzadón

    2012-02-01

    Full Text Available La hiperglucemia en el postoperatorio de cirugía cardÍaca es un hallazgo frecuente asociado a peor evolución, que afecta tanto a diabéticos como no diabéticos. A pesar de las múltiples publicaciones disponibles, aún no existe un abordaje universalmente aceptado a este problema. En una iniciativa originada en el Consejo de Emergencias de la Sociedad Argentina de Cardiología, se convocó a expertos de nuestro medio con el propósito de debatir cómo debe ser el manejo de la glucemia en el paciente crítico cardiovascular. Este documento refleja lo discutido en este evento académico con la intención de resumir los principales aspectos del control de la glucemia en el postoperatorio de cirugía cardíaca.

  15. 专病专护护理模式在心内科病房中的探索与实践%The exploration and practice of special nursing care model in cardiology ward

    Institute of Scientific and Technical Information of China (English)

    庄海峰

    2014-01-01

    Objective To investigate the implementation and effects of special nursing care model in cardiology ward .Methods Draw up a systematic plan for special nursing care .Improve the level of special nursing care by refined duties , explicit target and diversified missionary and training objectives .Focus on training nurse specialist , carry out the special nursing cars model and the final assessment .Results Theoretical level of nurse specialist and overall satisfaction of departments improved through the training and examination , compared with the situation before the model applied the differences were statistically significant (P<0.05).Conclusions The special nursing care model could improve the care level in cardiology department .%目的:探讨专病专护护理模式在心内科病房的实施和效果评价。方法制定系统的专病专护模式实施计划;通过从细化职责、明确培养目标,运用多元化的宣教、培训方式提高专病护理的水平,重点在于培养专病护士,推行专病专护护理模式并进行考核效果评价。结果通过培训考核再评价,专病护士专科理论水平较前提高,科室整体满意度上升,差异有统计学意义(P<0.05)。结论专病专护护理模式有助于提高心内科专科护理水平。

  16. Nursing diagnoses validated in cardiology in Brazil: integrative literature review Diagnósticos de enfermería validados en cardiología en el Brasil: revisión integrativa de literatura Diagnósticos de enfermagem validados em cardiologia no Brasil: revisão integrativa de literatura

    Directory of Open Access Journals (Sweden)

    Camila Takáo Lopes

    2012-01-01

    Full Text Available OBJECTIVE: To identify nursing diagnoses (ND currently appearing in the NANDA-I taxonomy, validated in the area of cardiology in Brazil. METHODS: An integrative literature review, guided by the following question: what nursing diagnoses were validated in Brazil? Eleven works were analyzed: three content validations and eight clinical validations. RESULTS: The NDs validated were: activity intolerance, decreased cardiac output, spiritual distress, deficient knowledge, excessive fluid volume, ineffective airway clearance, ineffective peripheral tissue perfusion, fear, anxiety, and pain. The highlights were the production of the graduate programs in public institutions, the validation of defining characteristics, models of validation and the modified Fehring criteria for selection of experts . The clinical validation model was used for NDs of the psychobiological sphere; the content validation model was used mainly for NDs in the psychosocial and psychospiritual spheres. CONCLUSION: The knowledge produced can provide a basis for future studies on the relevance of the content of nursing outcomes in the evaluation of the effectiveness of nursing interventions in the country.OBJETIVO: Identificar diagnósticos de enfermería (DEs que se encuentran actualmente en la taxonomía de la NANDA, validados en el área de Cardiología en el Brasil. MÉTODOS: Revisión integrativa de literatura, orientada por la siguiente pregunta:qué diagnósticos de enfermería fueron validados en el Brasil. Fueron analizados 11 trabajos: tres validaciones de contenido y ocho validaciones clínicas. RESULTADOS: Los DEs validados fueron Intolerancia a la Actividad, Débito Cardiaco Disminuído, Angustia Espiritual, Conocimiento deficiente, Volumen Excesivo de Líquidos, Desobstrucción Ineficaz de Vías Aéreas, Perfusión Tisular Periférica Ineficaz, Miedo, Ansieda y dolor. Se destacaron la producción del Postgrado de instituciones públicas, la validación de las caracter

  17. 中华心血管病杂志刊出科研论文的研究设计及统计学方法分析%Review of research design and statistical methods in Chinese Journal of Cardiology

    Institute of Scientific and Technical Information of China (English)

    张李军; 余金明

    2009-01-01

    目的 评价中华心血管病杂志刊出科研论文的研究设计和统计方法使用现状.方法 对中华心血管病杂志第35卷第12期及第36卷第1至11期中"专题研究"、"临床研究"、"基础研究"及"流行学与人群防治"四个栏目中所有论文的设计类型及统计方法使用情况进行评述.结果 最常见的设计类型为:横断面研究(34%)、前瞻性研究(21%)和实验研究(25%).统计方法使用错误49篇(25%),欠缺29篇(15%),表述有误或不一致23篇(12%).五类使用频率最高的统计方法分别为:t检验、方差分析、列联表、多元回归及非参数检验,不同方法的使用正确率差异有统计学意义(P<0.001).多因素分析正确率较低及重复测量资料未使用相应的统计分析方法.结论 2008年度中华心血管病杂志刊出的科研论文研究设计和统计方法使用仍存在一定问题,建议加强流行病与统计学专家审稿.%Objective To evaluate the research design and the use of statistical methods in Chinese Journal of Cardiology.Method Peer through the research design and statistical methods in all of the original papers in Chinese Journal of Cardiology from December 2007 to November 2008.Result The most frequently used research designs are cross-sectional design (34%),prospective design (21%)and experimental design(25%).In all of the articles,49(25%) use wrong statistical methods,29(15%) lack some sort of statistic analysis,23(12%) have inconsistencies in description of methods.There are significant differences between different statistical methods (P < 0.001).The correction rates of multifactor analysis were low and repeated measurement datas were not used repeated measurement analysis.Conclusion Many problems exist in Chinese Journal of Cardiology.Better research design and correct use of statistical methods are still needed.More strict review by statistician and epidemiologist is also required to improve the literature qualities.

  18. Evaluation and characterization of digital X-ray equipment for paediatric cardiology in the Hospital Gregorio Maranon; Evaluacion y caracterizacion de la dinamica de trabajo y de la dosis recibida por el paciente en la sala de hemodinamica infantil del Hospital General Universitario Gregorio Maranon

    Energy Technology Data Exchange (ETDEWEB)

    Calama Santiago, J. A.; Gonzalez Ruiz, C.; Infante Utrilla, M. A.; Zanfano Hidalgo, R.; Penedo cobos, J. M.; Sierra Diaz, F.; Olivares Munoz, M. P.

    2006-07-01

    The purchase of a digital X-Ray equipment specific for paediatric cardiology in 2003 has allowed a careful examination of the technical characteristics of these patients. This data review includes the analysis of a dose index with several variable factors such as weight, size and age of patients, purpose, type and characteristics of the study and its development over time as a results of the experience gained by the staff involved. (Author)

  19. Nursing intervention to prevent the falls and falling out of bed in elderly patients of cardiology%护理干预对预防心内科老年患者跌倒及坠床的价值

    Institute of Scientific and Technical Information of China (English)

    林媛媛

    2015-01-01

    目的:探讨护理干预对预防心内科老年患者跌倒及坠床的临床价值。方法选择患者200例,分为两组,各100例,观察组针对跌倒和坠床进行护理干预,对照组则为实施特殊护理干预,比较两组患者发生跌倒和坠床事件比例,并统计两组整天护理满意度。结果观察组发生跌倒和坠床事件比例均显著低于对照组(P<0.05),观察组满意度为96.0%,显著高于对照组的81.0%(P<0.05)。结论针对老年心内科患者跌倒及坠床进行针对性护理,能显著减少跌倒和坠床率,提高护理满意度,值得临床重视。%Objective To investigate the effect of nursing intervention to prevent the falls and falling out of bed in elderly patients of cardiology. Methods 200 cases were divided into two groups, each 100 cases, the observation group were used the nursing intervention for falls and falling out of bed, the control group were implemented without special nursing intervention,then were the proportion of falls and fall-bed incident rate and satisfaction were compared.Results There were incidents of falls and falling out of bed proportion in the observation group were significantly lower than control group(P<0.05), satisfaction with the observation group was 96.0%, it was significantly higher than 81.0% in control group(P<0.05).Conclusion Nursing intervention to prevent the falls and falling out of bed in elderly patients of cardiology can significantly reduce the rate of falls and falling out of bed, it can improve care and satisfaction, so it is worthy of attention.

  20. ANÁLISIS DEL ÍNDICE DE IMPACTO EN LA ESPECIALIDAD DE CARDIOLOGÍA SEGÚN EL JOURNAL CITATION REPORTS EN EL PERÍODO 2006-2008 / Analysis of the impact factor in cardiology according to the Journal Citation Reports during the period 2006-2008

    Directory of Open Access Journals (Sweden)

    Yenni González Lugo

    2010-03-01

    Full Text Available Heart diseases are at the top of the health statistics concerning the main causes of death in the world. This fact reveals the need of focussing the health scientific policy toward the diagnosis and treatment of these diseases. Currently, the best results in this field are not widely published; however, the challenge for Cuban publications, in general, is to reach a better visibility. In order to meet this challenge, a bibliometric study of the Cardiology journals which are available in the Web of Science was carried out, having the Impact Factor (IF as the main variable. The issues of the JCR Science Edition during the period from 2006 to 2008 were analysed. The results showed that there is not a sufficient amount of journals on this field, in spite of the fact that there is a group which has increased its number, year after year, with a relatively high impact factor. Although the vast majority of these journals are published in English, some others, of high renown, are published in Spanish or are multilingual. The Journal of the American College of Cardiology was the journal with the highest impact factor in 2008; therefore, it is the one with the highest visibility in this specialty. Finally, it was determined that most of the Cardiology journals are from North America, mainly from the US, while only 6 of them are from Europe.

  1. The usefulness of the nuclear cardiology in the cellular implant in patients with severe myocardial damage; La utilidad de la cardiologia nuclear en el implante celular en pacientes con dano miocardico severo

    Energy Technology Data Exchange (ETDEWEB)

    Omelas A, M.; Arguero S, R.; Garrido G, M.H.; Rodriguez C, A.; Careaga, G.; Castano G, R.; Nambo, M.J.; Pascual P, J.; Ortega R, A.; Gaxiola A, A.; Magana S, J.A.; Estrada A, H.; Equipo de Tecnicos en Medicina Nuclear [Centro Medico Nacional Siglo XXI IMSS Hospital de Cardiologia-Servicio de Medicina Nuclear Mexico DF (Mexico)

    2005-07-01

    The recent therapeutic advances as the cellular implant as well as those different protocols of image acquisition in the field of the Nuclear Cardiology its have allowed that the patient with severe myocardial damage and without some possibility of revascularization is benefited with these advances. Doubtless the Tl-201 par excellence has an important paper for standardize the more appropriate therapeutic behavior for the heart attack patient; reason by this investigation protocol was developed. The objective of the study was to identify the heart attack regions without viable tissue with SPECT in patient with important myocardial damage without some possibility of traditional revascularization; for the 'Stem cell' cellular implantation therapy. The methodology it was carried out by a study of myocardial perfusion in 10 patients with important myocardial damage previous cellular implants, with PICANUC/ SPECT methodology and using a software (Emory Tool Box) for the image processing validated by the University of Emory Atlanta GA; and using as tracer the Tl - 201 to identify the heart attack regions without presence of viable tissue with an analysis model of 17 segments standardized for the left ventricle; qualifying this way the myocardial perfusion in: 0 (normal), 1 (light), 2 (moderate), 3 (severe), 4 (absent) and x (bad technique). The conclusions were that the SPECT study with PICANUC methodology with Tl-201 is safe and effective for the precise localization for the cellular implantation via direct intra myocardial. (Author)

  2. [Guidelines for the diagnosis and management of heart failure and cardiogenic shock. Informe del Grupo de Trabajo de Insuficiencia Carddiacade la Sociedad Espanñola de Cardiología].

    Science.gov (United States)

    Navarro-López, F; de Teresa, E; López-Sendón, J L; Castro-Beiras, A

    1999-01-01

    Guidelines for the Diagnosis and Management of Heart Failure and Cardiogenic Shock have been developed by the Working Group on Heart Failure of the Spanish Society of Cardiology, in collaboration with other Scientific Sections and members of the society. The aim of this report is to promote a more consistent and effective clinical practice according to the principles of evidence based medicine or the recommendations widely accepted by the scientific community. At the same time the aim is to give guidance for epidemiological surveys, heart failure registers clinical assays and clinical quality assessment, and to contribute to cost containment. These twelve guidelines have been designed for doctors in general practice as well as specialists. Criteria for diagnosis and classification of heart failure (systolic and diastolic heart failure, left or right, acute or chronic) are defined. The more appropriate use of clinical or high technology laboratory studies are recommended as well as the most efficient strategies nowadays for the management of chronic stable, unstable or refractory heart failure, or acute heart failure and cardiogenic shock.

  3. Cardiovascular disease and diabetes in people with severe mental illness position statement from the European Psychiatric Association (EPA), supported by the European Association for the Study of Diabetes (EASD) and the European Society of Cardiology (ESC).

    Science.gov (United States)

    De Hert, M; Dekker, J M; Wood, D; Kahl, K G; Holt, R I G; Möller, H-J

    2009-09-01

    People with severe mental illnesses, such as schizophrenia, depression or bipolar disorder, have worse physical health and reduced life expectancy compared to the general population. The excess cardiovascular mortality associated with schizophrenia and bipolar disorder is attributed in part to an increased risk of the modifiable coronary heart disease risk factors; obesity, smoking, diabetes, hypertension and dyslipidaemia. Antipsychotic medication and possibly other psychotropic medication like antidepressants can induce weight gain or worsen other metabolic cardiovascular risk factors. Patients may have limited access to general healthcare with less opportunity for cardiovascular risk screening and prevention than would be expected in a non-psychiatric population. The European Psychiatric Association (EPA), supported by the European Association for the Study of Diabetes (EASD) and the European Society of Cardiology (ESC) published this statement with the aim of improving the care of patients suffering from severe mental illness. The intention is to initiate cooperation and shared care between the different healthcare professionals and to increase the awareness of psychiatrists and primary care physicians caring for patients with severe mental illness to screen and treat cardiovascular risk factors and diabetes. PMID:19682863

  4. Department of Cardiology Nursing of Potential Risk Factors and Preventive Measures%心内科护理中潜在的风险因素及防范措施

    Institute of Scientific and Technical Information of China (English)

    宋静

    2014-01-01

    Objective To strengthen risk management, improve the nursing safety. Methods For analysis of potential risk factors of nursing in Department of Cardiology, targeted to take precautions. Results Nursing care, nursing accidents, fal s in hospital, nursing complications, nursing complaints and other unexpected, sudden nursing adverse events to reduce and eliminate. Conclusion The evaluation and measures are in place, can be ef ective in the prevention of nursing risk, ensure the safety of the patients, improve nursing quality.%目的加强风险管理,提高护理安全。方法分析心内科护理中潜在的风险因素,有针对性的采取防范措施。结果护理差错、护理事故、在院跌倒、护理并发症、护理投诉和其它意外的、突发的护理不良事件减少和消除。结论评估到位、措施到位,可以有效的预防护理风险,确保患者安全,提高护理质量。

  5. RESISTENCIA MICROBIANA EN EL CARDIOCENTRO ERNESTO CHE GUEVARA. ESTUDIO DE 5 AÑOS / Microbial resistance at the “Ernesto Che Guevara” Cardiology Hospital. A five year study

    Directory of Open Access Journals (Sweden)

    Nérida Rodríguez Oliva

    2009-06-01

    Full Text Available Introduction and Objectives: The appearance of nosocomial bacterial resistance represents a problem of growing concern because it largely affects the evolution of patients and the health resources devoted to it. The objective of this work was to determine the most common germs and their microbial resistance. Methods: A descriptive retrospective study was carried out analyzing the result of the isolation of germs from all type of secretions and from the blood cultures of a group ofpatients hospitalized at the Ernesto Che Guevara Cardiology Hospital in a five year period. Results: A total of 397 strains were isolated, 77 Staphylococcus aureus and 320 Enterobacteriaceae. The former presented 100% resistance to penicillin. The Staphylococcus sensitive to methicillin presented 4.9 % resistance to cotrimoxazole and gentamicin. The strains resistant to methicillin or oxacillin had a high resistance to gentamicin (87.5 % and ciprofloxacin (81.2 %, a medium resistance to cefazolin and oxacilline (20.5 %, and just 12.5 percent resistance to cotrimoxazole. Conclusions: the Staphylococcus aureus and the Enterobacteriaceae were the most common germs. The preoperative prophylaxis in these patients must not be done with cefazolin as a routine because the staphylococci resistant to methicillin or oxacillin have influence on other antimicrobials.

  6. Study on Humane Care for Inpatients in Department of Cardiology%心内科住院患者人性化护理问题的分析与对策研究

    Institute of Scientific and Technical Information of China (English)

    王晓亭; 王晓梅; 郑英花; 徐晶; 王悦; 张臻

    2011-01-01

    Objective: To explore humane care for inpatients in Department Cardiology ,to find out cause of the problem and effective measures to resolve,and to improve the nursing quality. Methods: The nursing satisfaction and care needs inpatients in Department Cardiology, admitted into our hospital from January 2011 to March 201 l,were conducted a questionnaire survey. Results: The survey data showed that nursing satisfaction of implementation of humane care for inpatients was 89.86%,higher than that in 2010. According to survey data needs of inpatients, they had greater demands in the ward environment, respect for and protection of personal privacy, service, the level of medical technology operations and ethics. Conclusion: Humane care has a positive effect for improving the physician-patient relationship, care and safety and patients' physical and mental health. So humane care also needs to be improved and enhanced in target%目的:探讨心内科实施人性化扩理的问题及产生问题的原因,寻找有效的解决措施.这对提高护理质量,有效保证住院患者的安全,促进住院患者身心健康有重要意义,同时,也为临床护理提供依据.方法:对我院2011年1月-2011年3月心内科住院患者进行护理满意度和护理需求问卷调查.结果:调查数据显示,实施人性化护理患者的满意度为89.86%,较2010年有较大的提高.导数患者不满意的原因依次为护患沟通不足、护理人员专业素质差、护理人员缺乏经验和个别护理人员职业道德低下.根据患者需求调查数据显示,患者在病房环境、个人隐私尊重与保护、服务态度、医疗技术操作水平及职业道德5个方面还有较大需求.结论:人性化护理对改善医患关系,提高护理安全,促进患者的身心健康有积极的作用.依据调查的患者需求量,人性化护理还需要有针对性的改进和提高.

  7. Distribution of kerma rate in the air inside of hemodynamic room for typical projections of interventionist cardiology procedures; Distribuicao da taxa de kerma no ar em uma sala de hemodinamica para projecoes tipicas de procedimentos de cardiologia intervencionista

    Energy Technology Data Exchange (ETDEWEB)

    Sanchez, Mirtha Elizabet Gamarra

    2008-07-01

    The evaluation of dose to physicians involved in Interventional Cardiology (IC) is an extreme important matter due to the high and non-uniform distribution of dose values. The radiation control during each procedure is complex and the reasons for the high exposures have many different causes. Many international recommendations have already been written aiming the radiation protection optimization in IC. In Brazil, there is not any special orientation for the protection of those occupational persons, nor a specific legislation. The purpose of this work is to evaluate the air kerma rate at critical anatomic regions of the occupationally exposed staff that carry out IC procedures, in representative incidences in order to give subsidies for individual monitoring procedures implementation and to give more information about their radiation protection. The air kerma rate has been measured in the often used condition in the two more common IC procedures namely angiography and coronary angioplasty, using an adult patient simulator irradiated under RAO, LAO and AP projections for fluoro and digital acquisition modes. The measurements have been made in 45 points around the examination table at 5 different representatives heights of: eyes lens, thorax, hands, gonads and knees. AP projection shows the smaller scattered radiation contributions and a more homogeneous exposure distribution. The digital acquisition mode gives air kerma rates about 4 times higher than fluoro mode for LAO projection in the position occupied by the interventionist doctor, the anesthetist and the nursing staff. The most critical anatomic regions are: knees and gonads (without protection). On the physician hands position, values as high as 5 mGy/h have been measured, which can overpass, depending on the number of procedures done, the individual occupational annual limit. Therefore, in IC it is necessary to implement additional protection tools, elaborate safety guides (based on international experiences

  8. 心内科临床药师参与药物治疗和干预医嘱的实践与分析%Practice of clinical pharmacists in drug therapy and intervention in the department of cardiology

    Institute of Scientific and Technical Information of China (English)

    唐巧云; 黄丽

    2015-01-01

    目的:探讨心内科临床药师参与药物治疗和干预医嘱的途径和方法。方法对临床药师参与心内科药物治疗的4例典型案例进行分析。结果临床药师在参与药物品种选择、剂量调整,提醒医师关注药物的药代动力学、相互作用、不良反应等方面取得一定成效。结论临床药师利用与医护人员互补的药学专业知识,为医师及患者提供药学服务,可促进临床合理用药。%Objective To discuss ways and methods of clinical pharmacists in clinical drug therapy and medication intervention. Methods Clinical pharmacistsˊ experience in the treatment of four typical cases in cardiology department was analyzed. Results Clinical pharmacists achived results in certain areas,such as participating in drug selection and adjusting the dose,reminding doctors to pay attention to pharmacokinetics,interaction and drug adverse reaction. Conclusion Clinical pharmacists should master necessary basic theory of medicine and pharmacy so as to provide pharmaceutical care for doctors and patients,which can promote rational drug use in the clinic.

  9. Feasibility of a Team Approach to Complex Congenital Heart Defect Neurodevelopmental Follow-Up: Early Experience of a Combined Cardiology/Neonatal Intensive Care Unit Follow-Up Program.

    Science.gov (United States)

    Chorna, Olena; Baldwin, H Scott; Neumaier, Jamie; Gogliotti, Shirley; Powers, Deborah; Mouvery, Amanda; Bichell, David; Maitre, Nathalie L

    2016-07-01

    Infants with complex congenital heart disease are at high risk for poor neurodevelopmental outcomes. However, implementation of dedicated congenital heart disease follow-up programs presents important infrastructure, personnel, and resource challenges. We present the development, implementation, and retrospective review of 1- and 2-year outcomes of a Complex Congenital Heart Defect Neurodevelopmental Follow-Up program. This program was a synergistic approach between the Pediatric Cardiology, Cardiothoracic Surgery, Pediatric Intensive Care, and Neonatal Intensive Care Unit Follow-Up teams to provide a feasible and responsible utilization of existing infrastructure and personnel, to develop and implement a program dedicated to children with congenital heart disease. Trained developmental testers administered the Ages and Stages Questionnaire-3 over the phone to the parents of all referred children at least once between 6 and 12 months' corrected age. At 18 months' corrected age, all children were scheduled in the Neonatal Intensive-Care Unit Follow-Up Clinic for a visit with standardized neurological exams, Bayley III, multidisciplinary therapy evaluations and continued follow-up. Of the 132 patients identified in the Cardiothoracic Surgery database and at discharge from the hospital, a total number of 106 infants were reviewed. A genetic syndrome was identified in 23.4% of the population. Neuroimaging abnormalities were identified in 21.7% of the cohort with 12.8% having visibly severe insults. As a result, 23 (26.7%) received first-time referrals for early intervention services, 16 (13.8%) received referrals for new services in addition to their existing ones. We concluded that utilization of existing resources in collaboration with established programs can ensure targeted neurodevelopmental follow-up for all children with complex congenital heart disease. PMID:27220370

  10. [The ANMCO (National Association of Hospital Cardiologists) in a changing health care system. Consensus development of the Organizing Symposium of the XXXI National Congress of Cardiology--ANMCO; Florence, May 21, 2000].

    Science.gov (United States)

    2000-12-01

    This year's symposium, while following the 30-year-old tradition of Organizational Symposia which have become a trademark of the National Association of Hospital Cardiologists (ANMCO) annual meetings, is characterized by a novel approach in terms of method and content. Prompted by the profound changes affecting the socio-cultural, organizational and economic context in which the Health Service operates, the Board of the Association decided to invite the community of hospital-based cardiologists to reflect on and make proposals concerning a number of leading topics not strictly related to the organization of hospital-based cardiology, but of a wider relevance pertaining to the whole issue of the relationship between a Scientific Society and the other components of the Health Service: national and regional institutions, other doctors, the lay public and the pharmaceutical industry, etc. The main aim of this exercise was to stimulate the Society to adapt to a changing environment and so render it more capable of effectively fulfilling its duties. Naturally the larger the consensus regarding the strategies to adopt the greater this efficacy will be. Out of the many possible subjects, four were chosen as preeminent: 1. ANMCO and research: what fields of research should be prioritized, and with what kind of internal organization, and external relations? 2. ANMCO and professional training: what should be the professional standards governing the cardiologist in a changing society, what strategies for continuing education and institutional accreditation? 3. ANMCO and the community-based Health Service: the need to establish clear and efficient organizational relations with community-based cardiology and especially with general practitioners, in order to ensure that the health service is in tune with the real world, guarantee real continuity of care and reduce unnecessary hospital admissions; 4. ANMCO and the general population: how to support the citizen-user in the

  11. Condições ergonômicas do trabalho da equipe de enfermagem em unidade de internação de cardiologia Condiciones ergonómicas del trabajo de la equipe de enfermería en unidad de internación de cardiología Ergonomic conditions of the work of the team of nursing in an unit of cardiology

    Directory of Open Access Journals (Sweden)

    Maria Helena Palucci Marziale

    1998-01-01

    Full Text Available Com o objetivo de analisar as condições ergonômicas da situação de trabalho do pessoal de enfermagem em uma unidade de internação hospitalar, utilizamos como pressuposto metodológico a globalidade da situação experienciada através da análise de seus elementos quais sejam: o homem (trabalhador de enfermagem, a atividade de trabalho (tarefas prescritas, atividades reais e postos de trabalho e o ambiente (temperatura, ruido e iluminação. Buscando a demanda para a investigação identificamos a unidade de Cardiologia como local para realização da pesquisa. Os resultados apontaram que as condições de trabalho na unidade estudada são insatisfatórias e que o trabalhador enfrenta problemas relacionados a inadequação de: salário, postos de trabalho, relacionamento, organização de trabalho, formação e atividades executadas. Diante da situação experenciada sugerimos algumas recomendações.Con el objetivo de analizar las condiciones ergonómicas de la situación de trabajo del personal de enfermería en una unidad de internación hospitalar, utilizamos como presupuesto metodológico la globalidad de la situación experenciada a trasis de la análises de sus elementos, los cudes serion: el hombre (trabajador de enfermería, la actividad de trabajo (tareas prescriptas, actividades redas y puestos de trabajo y el ambiente (temperatura, ruído e iluminación. Buscando la demanda para la investigación identificamos la unidad de Cardiología como lugar para la realización de la pesquisa. Los resultados senalaron que el trabajador enfrenta problemas relacionados a la inadequación de sueldos, de los puestos de trabajo, en el relacionamento, en la organización de trabajo, en el nivel de formación y en las actividades ejecutadas. Frente a la situación se presentarán las recomendaciones.Aiming at finding out the ergonomics conditions of the nursing personnel in a hospital admission unit, the authors utilized as a methodological

  12. Application of Novel Nursing Service Mode of High Quality Nursing in Department of Cardiology%创新服务模式在心内科优质护理中的应用

    Institute of Scientific and Technical Information of China (English)

    杨省利; 胡雪慧; 陈英; 姚海荣; 朱琦霞; 陈玉玲; 范晓英

    2014-01-01

    目的:探讨心内科优质护理服务的新举措、新模式和新文化,打造优质护理品牌,为患者提供更满意的服务。方法求创新,探索护理管理新举措,包括建章立制、强化护士培训、提高人员素质、完善绩效考核等;改模式,推进护理服务上水平,包括改革排班模式和实行整体护理责任包干制等;赢满意、树品牌,包括注重细节和谐医患关系,持续改进提升整体满意度等。结果创新服务模式实施后,心血管内科的护理质量有所提升,护士综合素质整体提高,优质示范品牌业内知名度提高。结论创新服务模式有助于促进优质护理服务深入开展和建立优质护理服务品牌形象。%Objective To explore the novel measures,mode and culture of high quality nursing service in department of cardiology and build high quality nursing brand in order to provide better nursing service to patients.Methods To pursuit creation and explore novel measures of nursing management:Establish rules and regulations to enforce the training,improve the quality of the staff,improve the performance appraisal and build incentive mechanism.To change the mode and improve the nursing service which include:reform the scheduling mode,practice the whole nursing responsibility and expenditure.To gain the satisfaction and establish the brand,such as the love culture,harmonious doctor-patient relationship and continuous improvement of overall satisfaction level.Results The comprehensive quality of nursing was improved,and the reputation of nursing was established.Conclusion This novel service mode can significantly help the implementation of high quality nursing service which also helpfully develop good brand image of nursing service.

  13. Myocardial perfusion scintigraphy: the evidence. A consensus conference organised by the British Cardiac Society, the British Nuclear Cardiology Society and the British Nuclear Medicine Society, endorsed by the Royal College of Physicians of London and the Royal College of Radiologists

    International Nuclear Information System (INIS)

    This review summarises the evidence for the role of myocardial perfusion scintigraphy (MPS) in patients with known or suspected coronary artery disease. It is the product of a consensus conference organised by the British Cardiac Society, the British Nuclear Cardiology Society and the British Nuclear Medicine Society and is endorsed by the Royal College of Physicians of London and the Royal College of Radiologists. It was used to inform the UK National Institute of Clinical Excellence in their appraisal of MPS in patients with chest pain and myocardial infarction. MPS is a well-established, non-invasive imaging technique with a large body of evidence to support its effectiveness in the diagnosis and management of angina and myocardial infarction. It is more accurate than the exercise ECG in detecting myocardial ischaemia and it is the single most powerful technique for predicting future coronary events. The high diagnostic accuracy of MPS allows reliable risk stratification and guides the selection of patients for further interventions, such as revascularisation. This in turn allows more appropriate utilisation of resources, with the potential for both improved clinical outcomes and greater cost-effectiveness. Evidence from modelling and observational studies supports the enhanced cost-effectiveness associated with MPS use. In patients presenting with stable or acute chest pain, strategies of investigation involving MPS are more cost-effective than those not using the technique. MPS also has particular advantages over alternative techniques in the management of a number of patient subgroups, including women, the elderly and those with diabetes, and its use will have a favourable impact on cost-effectiveness in these groups. MPS is already an integral part of many clinical guidelines for the investigation and management of angina and myocardial infarction. However, the technique is underutilised in the UK, as judged by the inappropriately long waiting times and by

  14. 跌倒风险分级护理在心内科患者防跌倒管理中的应用%Application of fall risk grading nursing in cardiology patients fall prevention management

    Institute of Scientific and Technical Information of China (English)

    赵艳; 杨杰; 魏文红; 马玉娟; 茹常莎

    2016-01-01

    Objective to study the fall risk grading nursing application effect in heart patients with fall prevention management. Methods from October 2014 to December 2015, 525 cases of hospitalized patients with cardiology, divided into observation group (normal + fall risk grading nursing) 260 cases and control group (routine care in the fall) 265 cases, compared two groups of nursing effect. Results the fall in the observation group of patients with significantly lower than the control group, the incidence of health behavior and fall prevention knowledge score were higher than control group, patients nursing satisfaction is higher. Conclusion on the basis of routine care in the fall fall risk grading nursing, which can effectively prevent the happening of the falling accident, improve patient satisfaction, provide strong guarantee to the health of the patient.%目的:探讨跌倒风险分级护理在心内科患者防跌倒管理中的应用效果。方法选取我院2014年10月至2015年12月心内科住院患者525例分为观察组(常规+跌倒风险分级护理)260例和对照组(常规防跌倒护理)265例,对比两组的护理效果。结果观察组患者的跌倒发生率明显低于对照组,健康行为和防跌倒知识得分均高于对照组,患者护理满意度更高。结论在常规防跌倒护理的基础上实施跌倒风险分级护理,可有效预防跌倒事故的发生,提升患者满意度,为患者的健康提供有力的保障。

  15. Importância dos estudos pré-clínicos em animais de experimentação para a cardiologia intervencionista The importance of pre-clinical animal testing in interventional cardiology

    Directory of Open Access Journals (Sweden)

    Yoriyasu Suzuki

    2008-11-01

    Full Text Available O tratamento da doença cardiovascular mudou radicalmente nas últimas duas décadas, proporcionando aos pacientes uma sobrevida maior e melhor qualidade de vida. Grande parte desse sucesso deve-se à introdução de novas terapias. Em nenhuma outra área essa mudança foi mais evidente do que na cardiologia intervencionista, pois nos últimos vinte anos as intervenções cardiovasculares percutâneas saíram do terreno experimental para formar a base terapêutica dos portadores de doença cardiovascular sintomática. O desenvolvimento dessas tecnologias, desde os primeiros estágios, requer a realização de estudos pré-clínicos com modelos animais. É possível compreender os mecanismos terapêuticos desses dispositivos, uma vez introduzidos na esfera clínica, comparando-se os achados das pesquisas realizadas com modelos animais com amostras de exames anatomopatológicos. Esta análise apresenta uma visão geral do papel emergente dos estudos pré-clínicos, bem como dos resultados, do desenvolvimento e da avaliação de modelos amimais, nas tecnologias de intervenção cardiovascular percutânea para tratamento de pacientes com doença cardiovascular sintomática.The treatment of cardiovascular disease has changed dramatically over the past 2 decades, allowing patients to live longer and better quality lives. The introduction of new therapies has contributed much to this success. Nowhere has this been more evident than in interventional cardiology, where percutaneous cardiovascular intervention has evolved in the past 2 decades from a quirky experimental procedure to a therapeutic cornerstone for patients with symptomatic cardiovascular disease. The development of these technologies from the earliest stages requires preclinical experiments using animal models. Once introduced into the clinical arena, an understanding of therapeutic mechanisms of these devices can be ascertained through comparisons of animal model research findings with

  16. Insuficiência cardíaca descompensada na unidade de emergência de hospital especializado em cardiologia Decompensated heart failure in the emergency department of a cardiology hospital

    Directory of Open Access Journals (Sweden)

    Sandrigo Mangini

    2008-06-01

    égias terapêuticas mais avançadas.BACKGROUND: National studies on decompensated heart failure (DHF are key to the understanding of this condition in our midst. OBJECTIVE: To determine the characteristics of DHF patients in an emergency department. METHODS: A total of 212 patients diagnosed with decompensated heart failure who had been admitted to an emergency department (EU of a cardiology hospital were prospectively evaluated. Clinical variables, form of presentation and causes of decompensation were studied. In 100 patients, ancillary tests, prescription of vasoactive drugs, length of hospital stay and mortality were also analyzed. RESULTS: There was a predominance of the male gender (56% and the most frequent etiology was ischemia (29,7% despite high frequency of valvular (15% and chagasic (14,7% etiologies. The most common form of presentation and cause of decompensation were congestion (80.7% and poor compliance/inadequate medication (43.4%, respectively. In the subanalysis of the 100 patients, systolic dysfunction was the most common cause of decompensation (55%; use of vasoactive drugs occurred in 20%, and mortality was 10%. The comparative analysis between the patients who were discharged and those who died during hospitalization confirmed some criteria of poor prognosis: reduced systolic blood pressure, low cardiac output associated with congestion, need for vasoactive drugs, reduced left ventricular ejection fraction, increased left ventricular diastolic diameter (LVDD and hyponatremia. CONCLUSION: This study presents information about the profile of decompensated heart failure patients attended on the emergency unit of a brazilian southeast cardiology hospital. Clinical, hemodynamical and ancillary data may provide information for risk assessment in the initial evaluation helping the decision on hospitalization and advanced strategic therapies.

  17. 心血管内科老年住院病人营养不良和营养风险评估分析%Malnutrition and nutritional risk in senior patiente at the department of cardiology

    Institute of Scientific and Technical Information of China (English)

    黄蕾; 张继红; 邱琛茗; 卓芝燕

    2011-01-01

    Objective: To investigate the nutritional status of senior patients in a Department of Cardiology. Methords: Malnutrition was assessed using body mass index (BMI), serum albumin (ALB) and prealbumin (PA) levels. Two hundred patients who were up to the standard of Nutritional Risk Screening 2002 (NRS2002) were scored after admission. Among the 54 patients who were not entirely up to the standard of NRS2002,those whose ALB were <30 g/L scored 3 points. Results: The incidence of nutritional risk was 38.0% in 200 patients who were up to the standard of NRS2002 and 38.6% in all patients. The incidences of malnutrition showed by BMI < 18.5 ,ALB < 30 g/L and PA < 200 mg/L were 9.0% ,2.8% and 29.1%, respectively. Among the patients whose BMI was ≥ 18.5, those whose score was ≥3 amounted to 29% of all the 200 patients. The incidence of nutritional risk was higher in senior patients from the countrycide(48.5% ) than in those from the city(32.5% )( P < 0.05 ). Conclousion:The nutritional risk is higher in senior patients from the Department of Cardiology.%目的:调查心血管内科老年病人入院时的营养状况,为存在营养不良和有营养风险病人实施及时的营养支持提供参考依据.方法:采用体质指数(BMI)、血清清蛋白(ALB)和前清蛋白(PA)水平等指标进行营养不良评估.采用NRS2002营养风险筛查法,选择入院48 h内、符合NRS2002标准、可获得BMI的病人200例.以BMl<18.5者计3分进行营养风险评分(NRS);对不完全符合NRS2002标准,不能获得BMI的54例病人,以ALB替代,ALB<30 g/L者计3分,来进行营养风险评分.NRS2002t≥3分判定有营养风险,统计营养不良和有营养风险的发生率.结果:在符合NRS2002标准的病人中,营养风险发生率为38.0%.符合和不完全符合NRS2002标准的病人共254例,营养风险发生率为38.6%.BMI<18.5、ALB<30 g/L和PA<200 mg/L的病人,营养不良的发生率分别为9.0%、2.8%和29.1%.在BMI≥18.5

  18. Cardiological (pharmaco)therapy and dental practice

    NARCIS (Netherlands)

    Brugemann, J.; Van Gelder, I.C.; van der Meer, J.; Zijlstra, F.

    2006-01-01

    In recent years much progress has been made in the treatment of acute coronary syndromes, heart failure and cardiac rhythm disturbances. Polypharmacy including two antiplatelet drugs (aspirin and clopidogrel) is common in many patients after a percutaneous coronary intervention using a 'stent'. Disc

  19. Transitioning from population to individualized preventive cardiology

    Directory of Open Access Journals (Sweden)

    Morris PB

    2013-04-01

    Full Text Available Pamela B Morris,1 Richard F Wright2 1Seinsheimer Cardiovascular Health Program and Women’s Heart Care, Medical University of South Carolina, Charleston, SC, USA; 2Heart Failure Center, Pacific Heart Institute, Santa Monica, CA, USA Abstract: There is an ongoing discussion about whether treatment strategies developed from population based studies lead to inappropriate care of individual patients. This article proposes that despite management of lipid-lowering therapy to established low-density lipoprotein cholesterol (LDL-C goals, significant residual risk for cardiovascular events remains in patients with established cardiovascular disease, diabetes, and metabolic syndrome (ie, central obesity, raised triglyceride levels and/or reduced high-density lipoprotein cholesterol levels. In these patients, LDL-C is often an inaccurate predictor of risk because the cholesterol content within the low-density lipoprotein particle (LDL-P can be highly variable and thus LDL-C often inaccurately expresses an individual's likelihood of an atherosclerotic event. The LDL-P number has been found to be a better discriminator of cardiovascular risk than LDL-C in individual patients in several large epidemiologic studies that use sub-group analyses, including the Framingham Offspring Study and the Multi-Ethnic Study of Atherosclerosis. In contrast, epidemiology studies that utilize population statistics focusing on the role of lipids for initial risk assessment in entire populations do not separately evaluate these higher risk patients. The measurement of LDL-P in patients with cardiometabolic risk allows treatment of individuals through the optimization of lipid-lowering therapy to personalized goals, which would be expected to reduce that individual's risk of subsequent atherosclerotic events. Keywords: cardiovascular disease, individualized medicine, low-density lipoprotein particles, low-density lipoprotein cholesterol

  20. Obesity, cardiology and beyond [editorial comment

    NARCIS (Netherlands)

    Simoons, M.L.; Bonneux, L.G.A.

    2008-01-01

    Clinical trials and registries create extensive databases that might be explored by different analyses apart from the original purpose for which the databases were created. Such analyses often address the pathophysiology of the disease that has been studied or the mechanisms of specific drugs tested

  1. Telemonitorizaciones en cardiología

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    Juan C. Chachques

    2008-01-01

    Full Text Available La telemonitorización (home monitoring establece un puente entre el clínico y el paciente por medio de nuevas tecnologías de comunicación. Las aplicaciones actuales de las telemonitorizaciones cardiológicas son: seguimiento continuo de pacientes en insuficiencia cardíaca (medición de frecuencia cardíaca, oximetría, presiones intracardíacas e impedancia pulmonar para diagnosticar edema, monitorización del funcionamiento de marcapasos y desfibriladores, monitorización de tratamientos farmacológicos de la hipertensión pulmonar, seguimiento de pacientes con apnea del sueño, prevención de la muerte súbita infantil y monitorización de pacientes portadores de prótesis valvulares cardíacas. La monitorización telefónica o a través de Internet es simple y no requiere ningún equipo excepcional en los hogares. Nuestro grupo investiga la aplicación de las tecnologías de RADAR en la monitorización cardiológica. La home monitoring tiene el potencial para ser aplicada en grandes poblaciones de pacientes y ser integrada en los sistemas actuales de asistencia médica.El objetivo final es mejorar los resultados de los tratamientos actuales y disminuir los gastos de salud.

  2. Challenges in cardiology research in pregnancy.

    Science.gov (United States)

    Naqvi, Tasneem Z

    2014-11-01

    Research in pregnancy is challenging as it involves a special 'vulnerable' group due to the involvement of the mother and the fetus. These challenges, which are inherent in studying pregnancy in physiologic and pathologic states, have contributed to the scant research in pregnancy. Until recently, most studies in pregnancy were nonrandomized and retrospective in nature, representing prevailing clinical standards of practice and clinicians' biases. Prospective studies were generally limited to single centers, comprising of small sample sizes and were observational in nature, rather than randomized studies involving therapy. Ethical and legal factors, research mandates, patient factors, the protracted nature of pregnancy, institutional commitment to research, interdisciplinary clinical and research collaboration, funding support, administrative issues and the level of involvement of national cardiac and obstetric and gynecological societies have been barriers to research in pregnancy in developed countries. Even prospective observational studies are difficult to perform due the difficulties involved with obtaining consent, study recruitment and follow-up. Misconceptions regarding research have led to a lack of participation by women. The longitudinal nature of prospective studies in pregnancy, the problems associated with enrolling women before pregnancy and in the first trimester and the failure to understand the commitment required by the patient, as well as many social factors, have led to increased drop-out rates during pregnancy, as well as difficulty with follow-up in the post-partum state. These factors, along with the failure to supplement funding support due to longer study periods than anticipated, have led to studies of small sample sizes. Understanding patient factors that lead to a lack of participation in research or dropping out following initial consent could help make research participation more conducive for pregnant women. The involvement of national societies in the planning and funding of multicenter studies, interdepartmental and interinstitutional collaboration, institutional and extramural funding support and patient incentives are crucial for shortening study duration and ensuring adequacy of sample sizes for successful research in pregnancy. National health service structures, such as those found in Europe and Canada, makes multicenter collaboration for prospective studies more feasible than for countries such as the USA, in which the fees-for-service system is used. Utilization of telemedicine and handheld ultrasound systems and participation in prospective multicenter registries could not only improve the clinical care of pregnant women in underdeveloped countries, but also provide a platform for research during pregnancy. Multicenter and even global registries supported by European cardiac societies have been formed recently that are beginning to bring forth much-needed data regarding pathological states, such as peripartum cardiomyopathy and pregnancy in congenital heart disease. Such studies are largely confined to non-US countries and have started seeing participation from underdeveloped countries. Studies on pregnancy in connective tissue disorders, older women, post-chemoradiation therapy or organ transplantation and in the HIV state remain limited. PMID:25495817

  3. 4-D OCT in Developmental Cardiology

    Science.gov (United States)

    Jenkins, Michael W.; Rollins, Andrew M.

    Although strong evidence exists to suggest that altered cardiac function can lead to CHDs, few studies have investigated the influential role of cardiac function and biophysical forces on the development of the cardiovascular system due to a lack of proper in vivo imaging tools. 4-D imaging is needed to decipher the complex spatial and temporal patterns of biomechanical forces acting upon the heart. Numerous solutions over the past several years have demonstrated 4-D OCT imaging of the developing cardiovascular system. This chapter will focus on these solutions and explain their context in the evolution of 4-D OCT imaging. The first sections describe the relevant techniques (prospective gating, direct 4-D imaging, retrospective gating), while later sections focus on 4-D Doppler imaging and measurements of force implementing 4-D OCT Doppler. Finally, the techniques are summarized, and some possible future directions are discussed.

  4. Improving Performance in a Nuclear Cardiology Department

    Science.gov (United States)

    LaFleur, Doug; Smalley, Karolyn; Austin, John

    2005-01-01

    Improving performance in the medical industry is an area that is ideally suited for the tools advocated by the International Society of Performance Improvement (ISPI). This paper describes an application of the tools that have been developed by Dale Brethower and Geary Rummler, two pillars of the performance improvement industry. It allows the…

  5. Cardiovascular rehabilitation. Results in the cardiology service.

    Directory of Open Access Journals (Sweden)

    Juan José Navarro López

    2004-04-01

    Full Text Available Fundaments: Physical exercise produces changes in almost all the organism systems, the cardiovascular function is the main affected, important changes happen in the central heart bomb and in the outlying vasomotor regulation of the sanguine distribution. It has been demonstrated that the exercise favors modifications in the risk factors that comprises the lipídic patron, the glicemia, the overweight and some described more recently as the fibrinogen and the factors of the clotting. Objective : To analyze and to compare the effects of complex exercises in the patients included in the cardiovascular rehabilitation. Methods : Types study before and after, the total patients (30 included in the program of cardiovascular rehabilitation during 4 months in the Cienfuegos University Hospital ¨Dr. Gustavo Aldereguía Lima¨. Results : Out of the total of patient, 25 are males (83.3%, the diagnoses were: myocardium sharp attack, arterial hypertension with angina, myocardial revascularization and stable angina. In a highly significant way p < 0,0001 double product varied as much at the end of the jogging and the ergometric parameters: the maxim body burden reached, tolerated and the total time of exercise. In a significant way p < 0,001 varied the double product of the ergometric test and the units of the basal metabolism. Conclusions: For the clinical changes, ergometrics and psychological evaluated in those patients we can consider them integrally rehabilitated with this group of exercises.

  6. Cardiologic side effects of psychotropic drugs

    Institute of Scientific and Technical Information of China (English)

    Giuseppe Marano; Gianandrea Traversi; Enrico Romagnoli; Valeria Catalano; Marzia Lotrionte; Antonio Abbate; Giuseppe Biondi-Zoccai; Marianna Mazza

    2011-01-01

    Psychotropic drugs can produce cardiovascular side effects associated with a degree of cardiotoxicity.The coexistence of a heart disease complicates the management of mental illness,can contribute to a reduced quality of life and a worse illness course.The co-occurrence of psychiatric disorders in cardiac patients might affect the clinical outcome and morbidity.Moreover,the complex underlying mechanism that links these two conditions remains unclear.This paper discusses the known cardiovascular complications of psychotropic drugs and analyzes the important implications of antidepressive treatment in patients with previous cardiac history.

  7. The year in cardiology 2015: prevention

    OpenAIRE

    Chapman, M. John; Blankenberg, Stefan; Landmesser, Ulf

    2016-01-01

    International audience Improved prevention of cardiovascular disease (CVD) is of critical importance, as coronary heart disease (CHD) still represents the most common cause of death worldwide, engendering inestimable socioeconomic cost. The year 2015 has witnessed dramatic progress in CVD prevention on several fronts. Notably, this includes (i) event reduction in high-risk patients in general practice following introduction of a comprehensive strategy to attenuate modifiable risk factors, ...

  8. Computer diagnosis in cardiology: Oxidative stress hypothesis

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    Ezekiel Uba Nwose

    2009-01-01

    Full Text Available Background : Virtual scanning is one of the emerging technologies in complementary medicine practice. The diagnostic principle is hinged on perception and ultra weak light emission, while the treatment options associated with it includes diet, flash light, exercise and relaxation. However, a mechanism that links the diagnostic and treatment principles has yet to be elucidated. Aims: The objective here is to further explanation of oxidative stress concept as the biochemical basis of the technology. Materials and Methods: Using available literature and basic science textbook, the function of the hypothalamus-pituitary-adrenalin axis as neuro-endocrine physiological system that is strongly linked to the rate of alterations in biochemical processes through to cardiovascular complications is articulated. Results: The hypothesis brings to fore the potential of using the alterations in biochemical processes associated with cognition as tool to validate the Virtual Scanning technology for possible incorporation into clinical practice. Or vice versa to use Virtual Scanning technology to determine the chemiluminescence-related biochemical changes resulting from pathologies that could benefit from relaxation, light therapy, exercise and antioxidant nutrition. Conclusions: This article advances the applicability of cognitive test procedure for indication of the disease(s affecting heart function. The implication for some laboratory indices that are already available in clinical practice is highlighted. Investigation of this hypothesis will help provide clear link between plausible mechanism and the theory proposed.

  9. Computer diagnosis in cardiology: Oxidative stress hypothesis

    Directory of Open Access Journals (Sweden)

    Ezekiel Uba Nwose

    2009-10-01

    Full Text Available Background: Virtual scanning is one of the emerging technologies in complementary medicine practice. The diagnostic principle is hinged on perception and ultra weak light emission, while the treatment options associated with it includes diet, flash light, exercise and relaxation. However, a mechanism that links the diagnostic and treatment principles has yet to be elucidated. Aims: The objective here is to further explanation of oxidative stress concept as the biochemical basis of the technology. Materials and Methods: Using available literature and basic science textbook, the function of the hypothalamus-pituitary-adrenalin axis as neuro-endocrine physiological system that is strongly linked to the rate of alterations in biochemical processes through to cardiovascular complications is articulated. Results: The hypothesis brings to fore the potential of using the alterations in biochemical processes associated with cognition as tool to validate the Virtual Scanning technology for possible incorporation into clinical practice. Or vice versa to use Virtual Scanning technology to determine the chemiluminescence-related biochemical changes resulting from pathologies that could benefit from relaxation, light therapy, exercise and antioxidant nutrition. Conclusions: This article advances the applicability of cognitive test procedure for indication of the disease(s affecting heart function. The implication for some laboratory indices that are already available in clinical practice is highlighted. Investigation of this hypothesis will help provide clear link between plausible mechanism and the theory proposed.

  10. Monitoring Device Safety in Interventional Cardiology

    OpenAIRE

    Michael E Matheny; Ohno-Machado, Lucila; Resnic, Frederic S.

    2006-01-01

    Objective: A variety of postmarketing surveillance strategies to monitor the safety of medical devices have been supported by the U.S. Food and Drug Administration, but there are few systems to automate surveillance. Our objective was to develop a system to perform real-time monitoring of safety data using a variety of process control techniques.

  11. Cardiology needs good planning for the future.

    Science.gov (United States)

    Goodroe, J H; Hicks, K J

    1990-08-01

    In today's health care environment, hospitals have to develop strategies to maintain their market share, especially in cardiac services. The authors share generic strategies in cost leadership, product differentiation and technological leadership that can be adapted and implemented in cardiac centers.

  12. [Causality in cardiology: concepts in evolution].

    Science.gov (United States)

    Méndez, Gustavo F

    2005-01-01

    This paper describes several concepts about causality from Empedocles, Aristoteles and Galeno, to Koch and Hill and the evolution of these concepts related to cardiovascular diseases. Also defines cause and risk, and the philosophical theories about scientific knowledge: inductive versus refutation analysis. On these basis, the study of cardiovascular disease's causality, especially coronary heart disease, allows us the identification of several risk factors involved in its development. However, even with the presently coronary heart disease risk charts (from Framingham and European studies) the higher probability for the development of a cardiovascular ischemic event is around 40%, establishing an important degree of uncertainty. With the improvement in molecular biology techniques, genetics have attempted to analyse several genetic polymorphisms in search of the origin of coronary heart disease. Unfortunately, less than 10% of these polymorphisms have had a positive correlation with coronary heart disease being of minor risk that those obtained for having the diagnosis of type 2 diabetes mellitus or hypercholesterolemia. On these basis, the requirement of new population research projects in which clinical and genetic risk factors are to be studied for the appropriate understanding of the causality process of cardiovascular diseases must be a worldwide priority.

  13. Computer diagnosis in cardiology: Oxidative stress hypothesis

    OpenAIRE

    Ezekiel Uba Nwose; Graham Wilfred Ewing

    2009-01-01

    Background : Virtual scanning is one of the emerging technologies in complementary medicine practice. The diagnostic principle is hinged on perception and ultra weak light emission, while the treatment options associated with it includes diet, flash light, exercise and relaxation. However, a mechanism that links the diagnostic and treatment principles has yet to be elucidated. Aims: The objective here is to further explanation of oxidative stress concept as the biochemical basis of the techno...

  14. Non-invasive methods of investigative cardiology

    International Nuclear Information System (INIS)

    Non-invasive assessment of heart and chamber size employs various techniques which yield different information. Overall size as estimated by biplane chest roentgenogram in the upright or - better - supine position is a valuable quantitative method. Correlation with individual chamber size is, however, only fair. Information on wall thickness can currently be obtained only by ultrasound echocardiography. ECG and vectorcardiography as a means for determining ventricular hypertrophy have remained semi-quantitative techniques, but can probably be developed into more quantitative information by means of computer analysis. A method of predicting left ventricular muscle mass using the Frank orthogonal lead system is described. Regional disorders of contraction and contractility have been difficult to assess non-invasively. Kymographic techniques describe only motion of the lateral wall. Ultrasound techniques, even using a two-dimensional approach, rarely include the ventricular apical region. Systolic time intervals and radionuclide minimal transit times have remained of limited importance. The value of ECG-gated computertomography cannot be assessed as yet. The greatest promise can be expected from radionuclide techniques with gated blood pool scanning and myocardial scintigraphic techniques. (orig.)

  15. The pediatric cardiology pharmacopeia: 2013 update.

    Science.gov (United States)

    Severin, Paul Nicholas; Awad, Sawsan; Shields, Beth; Hoffman, Joan; Bonney, William; Cortez, Edmundo; Ganesan, Rani; Patel, Aloka; Barnes, Steve; Barnes, Sean; Al-Anani, Shada; Gupta, Umang; Cheddar, Yolandee Bell; Gonzalez, Ismael E; Mallula, Kiran; Ghawi, Hani; Kazmouz, Suhaib; Gendi, Salwa; Abdulla, Ra-id

    2013-01-01

    The use of medications plays a pivotal role in the management of children with heart diseases. Most children with increased pulmonary blood flow require chronic use of anticongestive heart failure medications until more definitive interventional or surgical procedures are performed. The use of such medications, particularly inotropic agents and diuretics, is even more amplified during the postoperative period. Currently, children are undergoing surgical intervention at an ever younger age with excellent results aided by advanced anesthetic and postoperative care. The most significant of these advanced measures includes invasive and noninvasive monitoring as well as a wide array of pharmacologic agents. This review update provides a medication guide for medical practitioners involved in care of children with heart diseases. PMID:23192622

  16. Prevalência de síndrome metabólica em pacientes de um ambulatório do Instituto de Cardiologia do Rio Grande do Sul (RS Prevalencia del síndrome metabólico en pacientes de un ambulatorio del Instituto de Cardiología de Río Grande del Sur (RS Prevalence of metabolic syndrome in outpatients of the Institute of Cardiology of Rio Grande do Sul

    Directory of Open Access Journals (Sweden)

    Márcia Bopp

    2009-11-01

    (de 26 a 84 años, cuyos datos se retiraron de la primera consulta que presentó los análisis de sangre en ayuno, mediciones de la presión arterial (PA, circunferencia abdominal (CA en centímetros, peso y estatura, asociando sexo y edad. Para la evaluación del SM se utilizó el concepto del NCEP-ATP III. RESULTADOS: El sexo masculino representó el 64,9% de la muestra. Se encontraron índices de sobrepeso del 50% y obesidad del 21,3%, estando la CA aumentada presente en el 30,8% de los individuos, 20 varones y 25 mujeres. Atendiendo a los criterios del NCEP-ATP III para el diagnóstico del SM, la prevalencia de ese síndrome fue del 61,5%, incluyendo a 54 varones y 39 mujeres. CONCLUSIÓN: Se verifica que la prevalencia del SM en pacientes portadores de ECV en el ambulatorio para la prevención secundaria de la EAC del IC-FUC es elevada, teniendo también como característica la alta prevalencia de sobrepeso, obesidad y CA aumentada.BACKGROUND: Metabolic syndrome (MS is considered a very important factor in the development of cardiovascular diseases (CVD. OBJECTIVE: To assess the prevalence of metabolic syndrome (MS in outpatients undergoing secondary prevention of coronary artery disease in the Institute of Cardiology, University Foundation of Cardiology - IC-UFC, as well as to detect excess weight through body mass index (BMI and the prevalence of abdominal obesity in patients with cardiovascular disease (CVD. METHODS: The final sample was comprised of 151 individuals (aged between 26 and 84 years whose data were obtained from the first visit in which the following parameters were available: fasting blood tests, blood pressure (BP measurement, waist circumference (WC in centimeters, weight and height, gender and age. The NCEP-ATP III criteria were used for the assessment of MS. RESULTS: 64.9% of the sample was comprised of males. The overweight and obesity rates found were 50% and 21.3%, respectively; increased WC was found in 30.8% of the individuals, 20 of

  17. Estudo multicêntrico de idosos atendidos em ambulatórios de cardiologia e geriatria de instituições brasileiras Multicenter study of elderly patients in outpatient clinics of cardiology and geriatric brazilian institutions

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    Cláudia F. Gravina Taddei

    1997-11-01

    Full Text Available OBJETIVO: Avaliar aspectos epidemiológicos, clínicos e terapêuticos de idosos com doenças cardiovasculares (DCV, no Brasil. MÉTODOS: Idosos com DCV, atendidos em 36 serviços de Cardiologia e Geriatria do Brasil, foram investigados através de questionário aplicado aos que tinham consulta marcada para o período analisado (um mês. RESULTADOS: Estudados 2196 idosos de 65 a 96 anos, sendo 60% mulheres e analisados os fatores de risco: sedentarismo (74%, pressão arterial (PA elevada (53%, LDL colesterol aumentado (33%, colesterol total aumentado (30%, obesidade (30%, HDL-colesterol diminuído (15%, diabetes (13% e tabagismo (6%. Observou-se maior prevalência nas mulheres, com três ou mais fatores de risco. O principal motivo de consulta foi a PA elevada (48%. Teste ergométrico e cinecoronariografia, foram mais solicitados para os homens. Os diagnósticos mais comuns foram hipertensão arterial sistêmica (HAS (67% e insuficiência coronária (ICo (29%. Os medicamentos mais utilizados foram diuréticos (42%. CONCLUSÃO: Foi observada alta prevalência de fatores de risco (93%, principalmente nas mulheres; sedentarismo, como fator de risco mais freqüente, aumentando de prevalência com a idade; HAS, como principal motivo de consulta e diagnóstico; menor investigação e diagnóstico de ICo em mulheres; diuréticos, como os fármacos mais freqüentemente prescritos; insuficiência cardíaca como principal doença associada a internação (31% e atendimento de emergência (10%.PURPOSE: To evaluate epidemiological, clinical and therapeutic aspects of elderly patients with cardiovascular disease in Brazil. METHODS: Elderly patients with cardiovascular disease treated in 36 centers of cardiology and geriatrics were investigated through a questionnaire applied to those who had an appointment during the analyzed period . RESULTS: 2196 elderly patients ranging from 65 to 96 years of age were analyzed, 60% of which were females. The main risk

  18. I diretriz de ressuscitação cardiopulmonar e cuidados cardiovasculares de emergência da Sociedade Brasileira de Cardiologia: resumo executivo I guideline for cardiopulmonary resuscitation and emergency cardiovascular care - Brazilian Society of Cardiology: executive summary

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    Maria Margarita Gonzalez

    2013-02-01

    the early recognition and delivery of cardiopulmonary resuscitation maneuvers focused on high-quality thoracic compressions and rapid defibrillation by means of the implementation of public access-to-defibrillation programs. These aspects are of the utmost importance and may make the difference on the patient's outcomes, such as on hospital survival with no permanent neurological damage. Early initiation of the Advanced Cardiology Life Support also plays an essential role by keeping the quality of thoracic compressions; adequate airway management; specific treatment for the different arrest rhythms; defibrillation; and assessment and treatment of the possible causes during all the assistance. More recently, emphasis has been given to post-resuscitation care, with the purpose of reducing mortality by means of early recognition and treatment of the post-cardiac arrest syndrome. Therapeutic hypothermia has provided significant improvement of neurological damage and should be performed in comatose individuals post-cardiac arrest. For physicians working in the emergency department or intensive care unit, it is extremely important to improve the treatment given to these patients by means of specific training, thus giving them the chance of higher success and of better survival rates.

  19. Anatomical eponyms in Cardiology from to the 60s to the XXI century Epônimos anatômicos em Cardiologia dos anos 60 ao século XXI

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    Alexandre Lins Werneck

    2011-03-01

    Full Text Available BACKGROUND: Eponym from the Greek [epi, "upon"] + [onuma, name], is a person, whether real or fictitious, after whom an item is named or thought to be named. Eponymous terms are used every day in Medicine, in our clinical years, and they have been part of the tradition of Medicine, culture, and history. Despite all the inconvenience, all those who are no against eponym has only one statement: "medical eponyms will continue to be used because there is a sense of history to their use. They are use in contemporary life, eponyms are here to stay". METHODS: The following study aims at to show the presence of current anatomical eponyms on the best well-known Textbooks and Atlas of Human Anatomy, ranging from the oldest to the newest one, comprising a period from 1960 until 2011, regarding the cardiovascular system, particularly the heart. The three International Anatomical Terminologies have been critical as the basis of our study. Exclusion criteria were syndromes, diseases, signs, anomalies, surgical procedures, indexes, tests, grading, and the methods, which are used as eponyms in Cardiology, once they are not considered Anatomical Terms. It has been our intent to show that different eponyms characterize the same anatomical structure. RESULTS: A list with the 25 most common eponyms listed by the three International Anatomical Terminologies is listed in Table1. CONCLUSION: Should eponyms be abandoned? Of course not, once they remain a useful reflection of medical history. We could prove to our journey from 1960 to 2011, that the best well-known Atlas and Textbooks available do not use so many anatomical eponyms in Cardiology. They are only 25 (without including arteries, veins, and nerves of the cardiovascular system and all the authors use no more than 9 or 12 of them. We just want to alert the Health and Allied Health Sciences Professional and students that we 'strongly recommend' not to use an eponym when it is made at the expense of an

  20. ACCF/AHA/ASE/ASNC/HFSA/HRS/SCAI/SCCT/SCMR/STS 2013 multimodality appropriate use criteria for the detection and risk assessment of stable ischemic heart disease: a report of the American College of Cardiology Foundation Appropriate Use Criteria Task Force, American Heart Association, American Society of Echocardiography, American Society of Nuclear Cardiology, Heart Failure Society of America, Heart Rhythm Society, Society for Cardiovascular Angiography and Interventions, Society of Cardiovascular Computed Tomography, Society for Cardiovascular Magnetic Resonance, and Society of Thoracic Surgeons.

    Science.gov (United States)

    Ronan, Grace; Wolk, Michael J; Bailey, Steven R; Doherty, John U; Douglas, Pamela S; Hendel, Robert C; Kramer, Christopher M; Min, James K; Patel, Manesh R; Rosenbaum, Lisa; Shaw, Leslee J; Stainback, Raymond F; Allen, Joseph M; Brindis, Ralph G; Kramer, Christopher M; Shaw, Leslee J; Cerqueira, Manuel D; Chen, Jersey; Dean, Larry S; Fazel, Reza; Hundley, W Gregory; Itchhaporia, Dipti; Kligfield, Paul; Lockwood, Richard; Marine, Joseph Edward; McCully, Robert Benjamin; Messer, Joseph V; O'Gara, Patrick T; Shemin, Richard J; Wann, L Samuel; Wong, John B; Patel, Manesh R; Kramer, Christopher M; Bailey, Steven R; Brown, Alan S; Doherty, John U; Douglas, Pamela S; Hendel, Robert C; Lindsay, Bruce D; Min, James K; Shaw, Leslee J; Stainback, Raymond F; Wann, L Samuel; Wolk, Michael J; Allen, Joseph M

    2014-02-01

    The American College of Cardiology Foundation along with key specialty and subspecialty societies, conducted an appropriate use review of common clinical presentations for stable ischemic heart disease (SIHD) to consider use of stress testing and anatomic diagnostic procedures. This document reflects an updating of the prior Appropriate Use Criteria (AUC) published for radionuclide imaging (RNI), stress echocardiography (Echo), calcium scoring, coronary computed tomography angiography (CCTA), stress cardiac magnetic resonance (CMR), and invasive coronary angiography for SIHD. This is in keeping with the commitment to revise and refine the AUC on a frequent basis. A major innovation in this document is the rating of tests side by side for the same indication. The side-by-side rating removes any concerns about differences in indication or interpretation stemming from prior use of separate documents for each test. However, the ratings were explicitly not competitive rankings due to the limited availability of comparative evidence, patient variability, and range of capabilities available in any given local setting. The indications for this review are limited to the detection and risk assessment of SIHD and were drawn from common applications or anticipated uses, as well as from current clinical practice guidelines. Eighty clinical scenarios were developed by a writing committee and scored by a separate rating panel on a scale of 1-9, to designate Appropriate, May Be Appropriate, or Rarely Appropriate use following a modified Delphi process following the recently updated AUC development methodology. The use of some modalities of testing in the initial evaluation of patients with symptoms representing ischemic equivalents, newly diagnosed heart failure, arrhythmias, and syncope was generally found to be Appropriate or May Be Appropriate, except in cases where low pre-test probability or low risk limited the benefit of most testing except exercise electrocardiogram (ECG

  1. Síndrome metabólica em ambulatório cardiológico Síndrome metabólico en ambulatorio cardiológico Metabolic syndrome in outpatient cardiology clinics

    Directory of Open Access Journals (Sweden)

    José Bonifácio Barbosa

    2010-01-01

    de prevalencia de intervalos de confianza del 95% se estimaron por la regresión de Poisson. RESULTADOS: La prevalencia de SM fue mayor en ambos sexos por el concepto de la IDF (62,3% en hombres y 64,6% en mujeres, con relación al del National Cholesterol Education Program - Adult Treatment Prevention (NCEP ATPIII (48,9% en hombres y 59% en mujeres. Los componentes del SM más prevalentes fueron: hipertensión arterial sistémica - HAS (87,2% y 86%; hipertrigliceridemia (84,4% y 82,5%; circunferencia abdominal alterada (77,8% y 100%; HDL-c bajo (58,1% y 49,9%; y glucemia alterada (59,9% y 51,9%, por los conceptos NCEP ATPIII y IDF, respectivamente. Después del análisis ajustado, edad > 60 años e índice de masa corporal (IMC > 30 se asociaron a un mayor riesgo de SM (p BACKGROUND: In Brazil, the prevalence of the metabolic syndrome (MS is little known in several regions. OBJECTIVE: To analyze the prevalence of MS, its components and the agreement between two diagnostic definitions in a population aged > 13 years. METHODS: Cross-sectional study conducted from June to October 2007 in 719 patients of outpatient cardiology clinics in the city of São Luis, State of Maranhão, Brazil. Blood pressure (BP, weight, height, waist circumference and lipid profile were measured. Risk factors for MS were evaluated according to the International Diabetes Federation (IDF definition. Prevalence ratios and 95% confidence intervals were estimated using Poisson regression. RESULTS: The prevalence of MS was higher in both genders when using IDF definition (62.3% in men and 64.6% in women than when using that of the National Cholesterol Education Program - Adult Treatment Prevention (NCEP ATPIII (48.9% in men and 59% in women. The most prevalent MS components were: hypertension (87.2% and 86%; hypertriglyceridemia (84.4% and 82.5%; increased waist circumference (77.8% and 100%; low HDL-c (58.1% and 49.9%; and high blood glucose (59.9% and 51.9%, using NCEP ATPIII and IDF definitions

  2. Alunos de um programa de pós-graduação em cardiologia: são os resultados de quase 30 anos adequados? Alumnos de un programa de postgrado en cardiología: ¿Son los resultados de casi 30 años adecuados? Graduates from a postgraduate program in cardiology: are the results of almost 30 years adequate?

    Directory of Open Access Journals (Sweden)

    Luana Brock

    2010-04-01

    muitas áreas que necessitam de melhoras, ele parece estar contribuindo para melhorar a qualidade profissional e das publicações brasileiras indexadas.FUNDAMENTO: El Postgrado Stricto Sensu en Brasil se implementó en el año 1965 para aumentar la calidad de la enseñanza en las Universidades y preparar a investigadores completos e independientes. La participación brasileña en las publicaciones ISI ha aumentado desde entonces de forma significativa, pero poca información está disponible sobre la calidad de los postgrados. OBJETIVO: Revisar 29 años de programa de postgrado en Cardiología en la Universidad Federal de São Paulo y analizar las características de los alumnos de Maestría y Doctorado con relación al origen, publicaciones y carrera subsiguiente. MÉTODOS: Desarrollamos un cuestionario para evaluar a 168 alumnos de postgrado que produjeron 196 tesis (116 de Maestría y 80 de Doctorado, en el período de 1975-2004 y contactamos el 95,9% de ellos. La informaciones sobre las publicaciones se obtuvieron mediante los banco de datos científicos usuales. RESULTADOS: El 30% de los alumnos de postgrado eran de las regiones Norte-Nordeste-Centro-Oeste y solamente el 50% de ellos retornó a su región de origen. La edad promedio cuando del ingreso en el Postgrado fue de 32,5 años y 34,9 años para alumnos de Maestría y Doctorado, respectivamente; la duración promedio de los programas de postgrado fue respectivamente de 39,0 y 43,2 meses y aproximadamente el 50% de los alumnos hizo el curso de postgrado sin cualquier beca de estudio. La publicación de las tesis durante estos 29 años presentó un promedio del 36,5% para Maestría y el 61,9% para Doctorado, sin embargo, cualesquiera publicaciones posteriores fueron del orden de un 70,2% y un 90,6%, respectivamente. El factor de impacto promedio de la tesis publicada fue de un 1,3 para Maestría y un 3,1 para Doctorado, con un 65,5% y un 87,5% de Qualis A, respectivamente. Actualmente, hay ex-alumnos de

  3. The Cardiology Audit and Registration Data Standards (CARDS), European data standards for clinical cardiology practice

    NARCIS (Netherlands)

    M.R. Flynn (Rachel); C. Barrett (Conor); F.G. Cosio (Francisco); A.K. Gitt (Anselm); L.C. Wallentin (Lars); P. Kearney (Peter); M. Lonergan (Moira); E. Shelley (Emer); M.L. Simoons (Maarten)

    2005-01-01

    textabstractAIMS: Systematic registration of data from clinical practice is important for clinical care, local, national and international registries, and audit. Data to be collected for these different purposes should be harmonized. Therefore, during Ireland's Presidency of the European Union (EU)

  4. Effect of healthcare failure mode and effect analysis on prevention of nosocomial infections in department of cardiology%医疗失效模式与效应分析对心内科患者医院感染的预防效果评价

    Institute of Scientific and Technical Information of China (English)

    吴素华; 李芹; 吴艳芳; 刘敏; 孙景仙

    2015-01-01

    OBJECTIVE To explore the effect of healthcare failure mode and effect analysis on prevention of nosoco‐mial infections in patients of department of cardiology so as to reduce the infection rate .METHODS A total of 400 patients who were treated in the department of cardiology from Jan 2012 to Dec 2014 were enrolled in the study and randomly divided into the control group and the experimental group ,with 200 cases in each . The control group was treated with conventional nursing ,while the experimental group was treated with healthcare failure mode and effect analysis on the basis of the conventional nursing ;the incidence of infections was compared be‐tween the two groups of patients ,and the hand hygiene compliance of the nursing staff was observed .RESULTS The incidence of nosocomial infections was 9 .00% in the control group ,5 .50% in the experimental group ,and there was significant difference between the two groups (P< 0 .05) .The rate of hand washing of the nursing staff was 58 .20% in the control group ,significantly lower than 95 .20% in the experimental group ;the rate of correct hand washing of the control group was 62 .89% ,significantly lower than 96 .43% of the experimental group (P<0 .05) .CONCLUSION The application of the healthcare failure mode and effect analysis can remarkably reduce the incidence of infections in the hospitalized patients of department of cardiology and improve the hand hygiene com‐pliance of the nursing staff .%目的:研究医疗失效模式与效应分析对心内科患者医院感染的预防效果,为降低感染率提供参考依据。方法选择2012年1月-2014年12月心内科患者400例,随机分为对照组和试验组,每组各200例,对照组给予常规护理,试验组则在此基础上运用医疗失效模式与效应分析,比较两组患者感染率及护理人员手卫生依从性。结果患者医院感染率对照组为9.00%、试验组为5.50%,两组患者比较差

  5. Common usage of cardiologic anatomical terminology: critical analysis and a trilingual discussion proposal Uso comum da terminologia anatômica cardiológica: análise crítica e proposta de discussão trilingue

    Directory of Open Access Journals (Sweden)

    Alexandre Lins Werneck

    2009-09-01

    Full Text Available BACKGROUND: Terminology and Lexicography have been especially addressed to the Allied Health Sciences regarding discussion of case reports or concerning publication of scientific articles. The knowledge of Human Anatomy enables the understanding of medical terms and the refinement of Medical Terminology makes possible a better anatomicomedical communication in a highly technical level. Most of the scientific publications in both Anatomy and Medicine are found only in English and most of dictionaries or search resources available do not have specificity enough to explain anatomicomedical, terminological, or lexicographical occurrences. OBJECTIVE: To design and produce a multilingual terminological dictionary (Latim-English-Portuguese-Spanish containing a list of English anatomicomedical terms in common usage in cardiology subspecialties addressed to medical students and professionals, to other allied health sciences professionals, and to translators working in this specific field. METHODS: Terms, semantical and grammatical components were selected to compose an anatomicocardiological corpus. The adequacy to the thematic terminological research requests and the translation reliability level will be settled from the terminology specificity in contrast to the semantics, as well as from a peer survey of the main terms used by national and international experts in specialized journals, Internet sites, and from text-books on Anatomy and Cardiology. The inclusion criteria will be the terms included in the English, Portuguese, and Spanish Terminologia Anatomica - the official terminology of the anatomical sciences; nonofficial technical commonly used terms which lead to terminology or translation misunderstanding often being a source of confusion. RESULTS: A table with a sample of the 508 most used anatomical cardiologic terms in English language peer-reviewed journals of cardiology and (pediatric and adult thoracic surgery is shown. CONCLUSIONS: The

  6. Características cardíacas e metabólicas de corredores de longa distância do ambulatório de cardiologia do esporte e exercício, de um hospital terciário Cardiac and metabolic characteristics in long distance runners of sport and exercise cardiology outpatient facility of a tertiary hospital

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    Luciene Ferreira Azevedo

    2007-01-01

    Full Text Available OBJETIVO: Caracterizar parâmetros cardíacos, eletrocardiográficos e funcionais, e respostas cardiopulmonares ao exercício em corredores de longa distância brasileiros, acompanhados no Ambulatório de Cardiologia do Esporte e Exercício de um hospital terciário. MÉTODOS: De uma população inicial de 443 atletas, de ambos os sexos, de diferentes modalidades esportivas, foram avaliados 162 (37% corredores de longa distância, do sexo masculino, com idade variando entre quatorze e 67 anos. Registros eletrocardiográficos (doze derivações e ecocardiográficos (modos mono e bidimensional foram realizados em repouso. Respostas cardiopulmonares foram avaliadas durante teste em esteira rolante, com protocolo em rampa. RESULTADOS: Alterações metabólicas e doenças cardiovasculares foram diagnosticadas em 17% e 9% dos corredores, respectivamente. Bradicardia sinusal e hipertrofia ventricular esquerda foram verificadas em 62% e 33% dos corredores, respectivamente. Alterações estruturais, como cavidade ventricular > 55mm, espessura relativa de parede > 0,44 e índice de massa ventricular > 134g/m2 foram encontradas em 15%, 11% e 7% dos corredores, respectivamente. Fração de ejeção OBJECTIVE: To characterize electrocardiographic and functional cardiac parameters and cardiopulmonary responses to exercise in long-distance Brazilian runners monitored at the Sport and Exercise Cardiology Outpatient Facility of a tertiary care hospital. METHODS: Of an initial population of 443 male and female athletes of different sport modalities, we assessed 162 (37% long-distance male runners, aged from 14 to 67. Electrocardiographic (12 leads and echocardiographic (M-mode and two-dimensional parameters were recorded at rest. Cardiopulmonary responses were evaluated on a treadmill with a ramp protocol. RESULTS: Metabolic alterations and cardiovascular diseases were diagnosed in 17% and 9% of the runners, respectively. Sinus bradycardia and left ventricular

  7. Prognóstico da esclerose valvar aórtica na mortalidade cardíaca de pacientes atendidos no instituto de cardiologia do Rio Grande do Sul Prognosis of aortic valve sclerosis in cardiovascular mortality of patients seen at the cardiology institute of Rio Grande do Sul

    Directory of Open Access Journals (Sweden)

    Eduardo Maffini da Rosa

    2007-02-01

    Full Text Available OBJETIVO: Avaliar o efeito prognóstico da esclerose valvular aórtica na mortalidade e morte de causa cardíaca de pacientes atendidos no Instituto de Cardiologia do Rio Grande do Sul nos anos de 1996 a 2000. MÉTODOS: Estudo de coorte histórico que utilizou informações contidas nos bancos de dados do laboratório de ecocardiografia do Hospital de Cardiologia e nos Registros de Óbitos da Secretária da Saúde do Rio Grande do Sul. O período de avaliação foi de 1996 a 2000. Os desfechos foram morte e morte de causa cardíaca. RESULTADOS: Foram analisados 8.585 casos, dos quais 2.154 (25% eram portadores de esclerose valvular aórtica. O tempo de seguimento médio foi de 41±6 meses, e a ocorrência de morte e morte cardíaca foram respectivamente, de 299 (3,5% e 95 (1,1%. O grupo de pacientes com esclerose valvular aórtica apresentou mais miocardiopatia segmentar, disfunção ventricular, aumento ventricular e hipertrofia ventricular, e não apresentou, entretanto, maior risco de morte ou morte de causa cardíaca quando feita análise de multivariança. CONCLUSÃO: A presença de esclerose valvular aórtica não aumentou o risco de morte e de morte de causa cardíaca na população estudada.OBJECTIVE: To evaluate the prognostic effect of aortic valve sclerosis on all-cause and cardiovascular mortality of patients seen at the Cardiology Institute of the Brazilian state of Rio Grande do Sul from 1996 to 2000. METHODS: A historical cohort study using information from both the database of the Echocardiography Laboratory of the Cardiology Hospital and the Death Registry of Rio Grande do Sul Health Department. The evaluation was carried out from 1996 to 2000. Study endpoints were all-cause and cardiovascular mortality. RESULTS: A total of 8585 patients were analyzed, 2154 (25% of whom had aortic valve sclerosis. Mean follow-up was 41±6 months, and all-cause and cardiovascular deaths were 299 (3.5% and 95 (1.1%, respectively. The group of

  8. ANUARIO 2012: LA TERAPIA CELULAR EN LA ENFERMEDAD CARDIOVASCULAR. LAS REVISTAS DE LAS SOCIEDADES NACIONALES PRESENTAN UNA SELECCIÓN DE LAS INVESTIGACIONES QUE HAN IMPULSADO AVANCES RECIENTES EN CARDIOLOGÍA CLÍNICA / Almanac 2012: Cell Therapy in Cardiovascular Disease. The National Society Journals present selected research that has driven recent advances in Clinical Cardiology

    Directory of Open Access Journals (Sweden)

    Anthony Mathur

    2013-01-01

    Full Text Available Resumen La rápida puesta en práctica de la investigación de transferencia que se ha visto en la aplicación de la medicina regenerativa a la cardiología ha dado lugar a interesantes avances en nuestra comprensión de algunos de los mecanismos fundamentales relacionados con la biología humana. La primera generación de células utilizadas en ensayos fase I-II (principalmente células mononucleares de la médula ósea, están entrando ahora en la fase III de los ensayos clínicos, con el objetivo de producir una estrategia terapéutica basada en células que puedan cambiar el pronóstico de la enfermedad cardíaca. La primera generación de terapia celular parece haber abordado las preocupaciones de seguridad, y mostró "actividad" en numerosos meta-análisis publicados. Con los conocimientos adquiridos hasta el momento, esta disciplina se está moviendo hacia la próxima generación de células -las células modificadas-, que se han desarrollado para mostrar un fenotipo que mejorará aún más el proceso de reparación/rescate del miocardio. Este anuario cubre las últimas investigaciones básicas que pueden tener aplicación en los seres humanos próximamente, así como los resultados de los últimos ensayos clínicos. / Abstract The rapid translation from bench to bedside that has been seen in the application of regenerative medicine to cardiology has led to exciting new advances in our understanding of some of the fundamental mecha-nisms related to human biology. The first generation of cells used in phase I-II trials (mainly bone marrow mononuclear cells are now entering phase III clinical trials with the goal of producing a cell based therapeutic that can change the outcome of cardiac disease. First generation cell therapy appears to have addressed safety concerns as well as showing ´activity´ in numerous published meta-analyses. With the know-ledge gained to date, the field is moving towards the next generation of cells-the

  9. 舒适护理改善心内科住院患者负性情绪和心理障碍的效果研究%The study of the effect of comfortable nursing to improve negativity mood and mental barrier of the cardiology hospitalized patients

    Institute of Scientific and Technical Information of China (English)

    夏冰

    2012-01-01

      目的:探讨心理舒适护理改善心内科住院患者负性情绪和心理障碍的效果,为临床康复护理提供依据.方法:按抛硬币分组法将60例心内科住院患者随机分为研究组和对照组各30例.两组均给予常规药物治疗,对照组按普通护理,研究组在此基础上则给予以健康教育、音乐疗法以及亲情照护为干预措施的心理舒适护理.分别于入院时和出院时,采用焦虑自评量表( SAS)、抑郁自评量表( SDS)和症状自评量表(SCL-90)评价两组的情绪和心理状况.结果:入院时,两组SAS、SDS和SCL-90评分无显著性差异(P>0.05);出院时,研究组 SAS、SDS和SCL-90评分明显低于对照组(P0.05),when they left hospital,the grade of SAS,SDS and SCL-90 in study groups was lower than that in control group(P<0.01).Conclusion:Psy-chological comfortable nursing could improve negativity mood and mental barrier of the cardiology hospitalized patients ,it was conducive to promote patient's treatment and rehabilitation.

  10. RESULTADOS DE LA VALVULOPLASTIA MITRAL PERCUTÁNEA. EXPERIENCIA EN EL INSTITUTO DE CARDIOLOGÍA Y CIRUGÍA CARDIOVASCULAR DE CUBA (1998-2004 / Results of percutaneous mitral valvuloplasty. Experiences at the Cardiology and Cardiovascular Surgery Institute in Cuba (1998-2004

    Directory of Open Access Journals (Sweden)

    Raymid García Fernández

    2010-03-01

    Full Text Available Antecedents and Objectives: The percutaneous mitral valvuloplasty is the procedure of choice in patients with mitral stenosis and an adequate valvular anatomy. The cases treated in Cuba were few until 1998, and the first ones were carried out by foreign medical professionals. This article aims at showing the results of the development of this technique in Cuba. Method: A total of 110 consecutive percutaneous mitral valvuloplasties were carried out in 107 patients (three of them were repeated due to restenosis at the Cuban Cardiology and Cardiovascular Surgery Institute, between June 17th 1998 and June 30th 2004 (106 using the Inoue method and 4 by Multi-track. The average evolution time was 24.6 months (72 maximum and 1,93 minimum. Results: Before the procedure, 94.54 percent of the patients were within the functional classification III and IV of the NYHA; after the procedure 96,36 percent were within functional classification I and II. Using the Wilkins score ≤ 8, average areas of 2,18 cm2 were obtained; and between 9 and 12, areas of 1,81 cm2. The initial success of the procedure was 96,36 percent, and without complications 92,72 percent. Mortality was 0,9 percent, survival 100 percent, and 91,74 percent of the patients were free from complications. As an adverse event in the follow-up it was determined a mitral reestenosis in 5 patients (4,54 %. The average stay in hospital was of 1,36 days. The savings concerning hospitalization was of $ 4136775.39. Conclusions: Percutaneous mitral valvuloplasty is a safe and effective method in patients with mitral stenosis; its results remain in the sort, medium or long run.

  11. The Different Nursing Models of Care Elderly Patients in Department of Cardiology for Improving the Quality Sleep Effect%探讨不同护理模式对于改善老年心内科患者的睡眠质量的效果

    Institute of Scientific and Technical Information of China (English)

    苗洁; 郭丽梅

    2014-01-01

    目的:探讨不同的护理模式在改善心内科老年患者睡眠质量的效果。方法:随机选取本院心内科的老年患者200例,按照随机抽样法将其分为两组,每组100例。对照组进行常规护理和睡眠健康教育;试验组在常规内科护理基础上根据其具体情况有针对性的采取适当的护理模式进行护理,这些护理模式可包括以下措施:心理护理、行为习惯指导、药物使用指导、合理的作息时间安排、良好的环境等。比较两组患者在接受护理的不同阶段内睡眠质量和匹兹堡睡眠质量指数(Pittsburgh sleep quality index,PSQI)评分。结果:入院时,两组PSQI评分0.05). The rate of PSQI<7 of the experiment group were significantly higher than the control group(P<0.05)after 1 week and 2 weeks,and the difference between the two groups were statistically significant(P<0.05). Conclusion:The specific circumstances of nursing in department of cardiology for elderly patients with insomnia,can obviously improve the quality of sleep,is conducive to the support of patients with disease resistance,early rehabilitation.

  12. Rationale and design of the Multidisciplinary Approach to Novel Therapies in Cardiology Oncology Research Trial (MANTICORE 101 - Breast: a randomized, placebo-controlled trial to determine if conventional heart failure pharmacotherapy can prevent trastuzumab-mediated left ventricular remodeling among patients with HER2+ early breast cancer using cardiac MRI

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    Ezekowitz Justin

    2011-07-01

    Full Text Available Abstract Background MANTICORE 101 - Breast (Multidisciplinary Approach to Novel Therapies in Cardiology Oncology Research is a randomized trial to determine if conventional heart failure pharmacotherapy (angiotensin converting enzyme inhibitor or beta-blocker can prevent trastuzumab-mediated left ventricular remodeling, measured with cardiac MRI, among patients with HER2+ early breast cancer. Methods/Design One hundred and fifty-nine patients with histologically confirmed HER2+ breast cancer will be enrolled in a parallel 3-arm, randomized, placebo controlled, double-blind design. After baseline assessments, participants will be randomized in a 1:1:1 ratio to an angiotensin-converting enzyme inhibitor (perindopril, beta-blocker (bisoprolol, or placebo. Participants will receive drug or placebo for 1 year beginning 7 days before trastuzumab therapy. Dosages for all groups will be systematically up-titrated, as tolerated, at 1 week intervals for a total of 3 weeks. The primary objective of this randomized clinical trial is to determine if conventional heart failure pharmacotherapy can prevent trastuzumab-mediated left ventricular remodeling among patients with HER2+ early breast cancer, as measured by 12 month change in left ventricular end-diastolic volume using cardiac MRI. Secondary objectives include 1 determine the evolution of left ventricular remodeling on cardiac MRI in patients with HER2+ early breast cancer, 2 understand the mechanism of trastuzumab mediated cardiac toxicity by assessing for the presence of myocardial injury and apoptosis on serum biomarkers and cardiac MRI, and 3 correlate cardiac biomarkers of myocyte injury and extra-cellular matrix remodeling with left ventricular remodeling on cardiac MRI in patients with HER2+ early breast cancer. Discussion Cardiac toxicity as a result of cancer therapies is now recognized as a significant health problem of increasing prevalence. To our knowledge, MANTICORE will be the first

  13. Frecuencia y factores de riesgo asociados a desnutrición de niños con cardiopatía congénita Frequency and risk factors associated with malnutrition among children with congenital heart disease in a cardiology hospital

    Directory of Open Access Journals (Sweden)

    Miguel Angel Villasís-Keever

    2001-08-01

    Full Text Available Objetivo. Determinar la frecuencia y factores asociados a desnutrición en niños con cardiopatía congénita (CC. Material y métodos. Estudio transversal analítico, hecho entre agosto de 1997 y mayo de 1998, en el servicio de cardiopatías congénitas del hospital de Cardiología del Centro Médico Nacional Siglo XXI, del Instituto Mexicano del Seguro Social de la Ciudad de México, México, a 244 menores de 17 años, de ambos sexos, con diagnóstico de CC y sin otras malformaciones. El estado de nutrición se evaluó mediante los índices peso/edad (P/E, talla/edad (T/E y peso/talla (P/T, y se definió desnutrición con puntuaciones Z mayores a -2. Se consideraron factores de riesgo: edad, sexo, antecedentes perinatales, historia de alimentación, administración de suplementos nutricios, estado socioeconómico y funcionalidad y composición de la familia. Se formaron cuatro grupos de CC: acianógenas con flujo pulmonar aumentado (AFPA o con flujo pulmonar normal (AFPN; cianógenas con flujo pulmonar aumentado (CFPA o disminuido (CFPD. Análisis estadístico: ji cudrada, U-Mann Whitney, Kruskal-Wallis. Se aplicó regresión logística para el control de las variables de confusión y se calculó razón de momios (RM e intervalos de confianza al 95% (IC 95%. Resultados. El grupo de AFPA (62.7% fue el más frecuente, seguido por CFPD (15.6%, AFPN (11.5% y CFPA (10.2%; con P/E, 40.9% tuvieron desnutrición; con T/E, 24.6%; y con P/T, 31.1%. Los grupos más afectados fueron los lactantes y los ninos con CFPA. Los factores asociados a desnutrición fueron: presencia de cardiopatía cianógena (RM 2.54; IC 95% 0.98-6.58 y la falta de administración de algún complemento nutricio (RM 2.38; IC 95% 1.06-5.34. Entre mayor número de miembros en una familia (RM 1.42; IC 95% 0.99-2.05 mayor frecuencia de desnutrición; a mayor edad menor riesgo de desnutrición (RM 0.92; IC 95% 0.89-0.96. Conclusiones. La desnutrición en niños con CC es frecuente; es

  14. Research on cachexia, sarcopenia and skeletal muscle in cardiology

    OpenAIRE

    Coats, Andrew J S

    2012-01-01

    Background The awareness of cardiac cachexia, i.e. involuntary weight loss in patients with underlying cardiovascular disease, has increased over the last two decades. Methods and results This mini-review looks at recent research in the cardiovascular literature that is relevant to the areas of interest of the Journal of Cachexia, Sarcopenia and Muscle. It identifies significant research in the last 3 years on the obesity paradox, the causes and effects of skeletal muscle wasting, animal mode...

  15. [Fundamental bases of digital information processing in nuclear cardiology (III)].

    Science.gov (United States)

    Cuarón, A; González, C; García Moreira, C

    1984-01-01

    This article describes the transformation of the gamma-camera images into digital form. The incidence of a gamma photon on the detector, produces two voltage pulses, which are proportional to the coordinates of the incidence points, and a digital pulse, indicative of the occurrence of the event. The coordinate pulses passes through a analog-digital converter, that is activated by the pulse. The result is the appearance of a digital number at the out-put of the converter, which is proportional to the voltage at its in-put. This number, is stored on the accumulation memory of the system, either on a list mode or on a matrix mode. Static images can be stored on a single matrix. Dynamic data can be stored on a series of matrixes, each representing a different period of acquisition. It is also possible to capture information on a series of matrixes syncronized with the electrocardiogram of the patient. In this instance, each matrix represents a distinct period of the cardiac cycle. Data stored on the memory, can be used to process and display images and quantitative histograms on a video screen. In order to do that, it is necessary to translate the digital data on the memory to voltage levels, and to transform these on light levels on the screen. This, is achieved through a digital analog converter. The reading of the digital memory must be syncronic with the electronic scanning of the video screen. PMID:6466002

  16. Omega-3 Fatty Acids and Vitamin D in Cardiology

    Directory of Open Access Journals (Sweden)

    Norbert Güttler

    2012-01-01

    Full Text Available Dietary modification and supplementation play an increasingly important role in the conservative treatment of cardiovascular disease. Current interest has focused on n-3 polyunsaturated fatty acids (PUFA and vitamin D. Clinical trial results on this subject are contradictory in many aspects. Several studies indicate that n-3 PUFA consumption improves vascular and cardiac hemodynamics, triglycerides, and possibly endothelial function, autonomic control, inflammation, thrombosis, and arrhythmia. Experimental studies show effects on membrane structure and associated functions, ion channel properties, genetic regulation, and production of anti-inflammatory mediators. Clinical trials evaluating a possible reduction in cardiovascular disease by n-3 PUFA have shown different results. Supplementation of vitamin D is common regarding prevention and treatment of osteoporosis. But vitamin D also seems to have several effects on the cardiovascular system. Vitamin D deficiency appears to be related to an increase in parathyroid hormone levels and can predispose to essential hypertension and left ventricular hypertrophy, increased insulin resistance, and eventually to atherosclerosis and adverse cardiovascular events. Randomized prospective clinical trials are needed to determine whether vitamin D and omega-3 FA supplementation therapy should be recommended as a routine therapy for primary or secondary prevention of cardiovascular disease.

  17. Value of nuclear magnetic resonance imaging in cardiology

    International Nuclear Information System (INIS)

    The present study summarizes an experience with Magnetic Resonance Imaging (MRI) in the evaluation of twelve patients with a variety of cardiac abnormalities (myocardial infarction, mural thrombi, obstructive cardiomyopathy, pericarditis). The results are compared with clinical data, with measurements from other techniques such as two-dimensional echocardiography and with the images in normal subjects. An anticipated advantage of MRI is the ability to provide better tissue characterization, than has been attained with other imaging techniques, by relaxation time measurement

  18. ASSESSMENT OF QUALITY OF GENERICS IN CARDIOLOGY: REALITY AND POSSIBILITIES

    Directory of Open Access Journals (Sweden)

    V. V. Yakusevich

    2015-12-01

    Full Text Available Wide presence of original drugs’ copies, the so-called “generics”, on the pharmaceutical market is analyzed. The positive side of this expansion is connected with the lower price of generics, which makes it possible to decrease the costs of treatment. From the other side with the advent of big number of copies of the original drugs it becomes more difficult to assess the quality of each particular generic. Russian legislation in the field of registration allows selling in the country almost all drugs, which have at least minimal similarity to the original. The problem of pre-registration studies of bioequivalency of original and analogue drugs, therapeutical equivalency is widely observed. Concrete proposals of how to prevent the overflow of the Russian market with the generics with the unproved efficacy and safety are considered.

  19. ASSESSMENT OF QUALITY OF GENERICS IN CARDIOLOGY: REALITY AND POSSIBILITIES

    Directory of Open Access Journals (Sweden)

    V. V. Yakusevich

    2005-01-01

    Full Text Available Wide presence of original drugs’ copies, the so-called “generics”, on the pharmaceutical market is analyzed. The positive side of this expansion is connected with the lower price of generics, which makes it possible to decrease the costs of treatment. From the other side with the advent of big number of copies of the original drugs it becomes more difficult to assess the quality of each particular generic. Russian legislation in the field of registration allows selling in the country almost all drugs, which have at least minimal similarity to the original. The problem of pre-registration studies of bioequivalency of original and analogue drugs, therapeutical equivalency is widely observed. Concrete proposals of how to prevent the overflow of the Russian market with the generics with the unproved efficacy and safety are considered.

  20. Bibliometric indexes, databases and impact factors in cardiology

    Directory of Open Access Journals (Sweden)

    Igor R C Bienert

    2015-04-01

    Full Text Available AbstractBibliometry is a quantitative statistical technique to measure levels of production and dissemination of knowledge, as well as a useful tool to track the development of an scientific area. The valuation of production required for recognition of researchers and magazines is accomplished through tools called bibliometricindexes, divided into quality indicators and scientific impact. Initially developed for monographs of statistical measures especially in libraries, today bibliometrics is mainly used to evaluate productivity of authors and citation repercussion. However, these tools have limitations and sometimes provoke controversies about indiscriminate application, leading to the development of newer indexes. It is important to know the most common search indexes and use it properly even acknowledging its limitations as it has a direct impact in their daily practice, reputation and funds achievement.

  1. Bibliometric indexes, databases and impact factors in cardiology.

    Science.gov (United States)

    Bienert, Igor R C; Oliveira, Rogério Carvalho de; Andrade, Pedro Beraldo de; Caramori, Carlos Antonio

    2015-01-01

    Bibliometry is a quantitative statistical technique to measure levels of production and dissemination of knowledge, as well as a useful tool to track the development of an scientific area. The valuation of production required for recognition of researchers and magazines is accomplished through tools called bibliometric indexes, divided into quality indicators and scientific impact. Initially developed for monographs of statistical measures especially in libraries, today bibliometrics is mainly used to evaluate productivity of authors and citation repercussion. However, these tools have limitations and sometimes provoke controversies about indiscriminate application, leading to the development of newer indexes. It is important to know the most common search indexes and use it properly even acknowledging its limitations as it has a direct impact in their daily practice, reputation and funds achievement.

  2. Multi-electrode array technologies for neuroscience and cardiology

    Science.gov (United States)

    Spira, Micha E.; Hai, Aviad

    2013-02-01

    At present, the prime methodology for studying neuronal circuit-connectivity, physiology and pathology under in vitro or in vivo conditions is by using substrate-integrated microelectrode arrays. Although this methodology permits simultaneous, cell-non-invasive, long-term recordings of extracellular field potentials generated by action potentials, it is 'blind' to subthreshold synaptic potentials generated by single cells. On the other hand, intracellular recordings of the full electrophysiological repertoire (subthreshold synaptic potentials, membrane oscillations and action potentials) are, at present, obtained only by sharp or patch microelectrodes. These, however, are limited to single cells at a time and for short durations. Recently a number of laboratories began to merge the advantages of extracellular microelectrode arrays and intracellular microelectrodes. This Review describes the novel approaches, identifying their strengths and limitations from the point of view of the end users -- with the intention to help steer the bioengineering efforts towards the needs of brain-circuit research.

  3. Friedreich's Ataxia: a review from a cardiology perspective.

    LENUS (Irish Health Repository)

    Bourke, T

    2011-12-01

    Neuromuscular disorders are not among the common causes of cardiomyopathy in the general population; however, cardiomyopathy is known to occur in several neuromuscular disorders including Friedreich\\'s Ataxia (FA). In patients with neuromuscular disorders, concomitant cardiac involvement contributes significantly to morbidity and mortality and often leads to premature death.

  4. Glucagon-like peptide 1--a cardiologic dimension

    DEFF Research Database (Denmark)

    Treiman, Marek; Elvekjaer, Mikkel; Engstrøm, Thomas;

    2010-01-01

    Recent experimental data suggest glucagon-like peptide 1 (GLP-1) and its analogs to have direct effects on the cardiovascular system, in addition to their classic glucoregulatory actions. These direct effects may be cardioprotective, contractility augmenting, and vasorelaxant. A few preliminary c...

  5. Proposed application of lower body negative pressure to cardiology

    Science.gov (United States)

    Schmidt, E. V.; Debusk, R. F.; Popp, R. L.

    1975-01-01

    Potential medical applications are presented of lower body negative pressure to the evaluation and treatment of cardiac patients. The essential features of an LBNP unit and the basic cardiovascular physiology of lower body negative pressure (LBNP) testing are described. Some of the results of previous spaceflight experiences and bedrest studies are summarized. The deconditioning effects of weightlessness experienced by orbiting astronauts are compared with the effects of bedrest restrictions prescribed for convalescing cardiac patients. The potential of LBNP for evaluating both pharmacological and physical activity regimens was examined, particularly in relation to post-myocardial infarction and coronary artery bypass patients. Applications of LBNP to the cardiac catheterization laboratory and the out-patient follow-up of cardiac patients are proposed.

  6. Novel iodinated tracers, MIBG and BMIPP, for nuclear cardiology

    OpenAIRE

    Tamaki, Nagara; Yoshinaga, Keiichiro

    2010-01-01

    With the rapid growth of molecular biology, in vivo imaging of such molecular process (i.e., molecular imaging) has been well developed. The molecular imaging has been focused on justifying advanced treatments and for assessing the treatment effects. Most of molecular imaging has been developed using PET camera and suitable PET radiopharmaceuticals. However, this technique cannot be widely available and we need alternative approach. 123I-labeled compounds have been also suitable for molecular...

  7. Design and implementation of an intravascular brachytherapy installation in cardiology

    International Nuclear Information System (INIS)

    Intravascular Brachytherapy (IVB) is a very promising technique for reducing restenosis rates. However, neither the exact absolute dose needed nor the optimal spatial and temporal distribution of dose inside the vessel wall for a successful treatment, nor the physical dosimetry of the various radioactive sources and devices for dose delivery, are well known. In this paper, an overview will be given of the design strategy, the dosimetric and radiation protection-related problems that we have met during the implementation of this technique at San Carlos hospital, adopted or foreseen solutions, and future research fields that we intend to carry out in order to reduce uncertainties and to achieve a deeper knowledge of the parameters that have an influence on the treatment. (author)

  8. LISINOPRIL USAGE IN CARDIOLOGIC PRACTICE: DATA OF EVIDENCE BASED MEDICINE

    Directory of Open Access Journals (Sweden)

    N. P. Kutishenko

    2015-12-01

    Full Text Available Data of multicenter clinical trials on assessment of angiotensin converting enzyme inhibitor, lisinopril efficacy in therapy of patients with arterial hypertension, heart failure, myocardial infarction complicated with left ventricle dysfunction and diabetes (GISSI-3, ATLAS, ALLHAT, EUCLID are presented in the review. The results of these trials establish more active usage of lisinopril in clinical practice.

  9. Comparison of two angiographic systems in paediatric interventional cardiology.

    Science.gov (United States)

    Ubeda, C; Vano, E; Miranda, P; Aguirre, D; Riquelme, N; Guarda, E

    2015-07-01

    The aim of this work was to analyse the radiation dose for patients and staff between X-ray systems, a new biplane with flat-panel detectors (FDs) and a conventional system equipped with image intensifier (II). Entrance surface air kerma (ESAK) and scatter doses were measured on polymethyl methacrylate (PMMA) phantoms of different thicknesses (from 4 to 16 cm). The ESAK values for the different acquisition modes and PMMA thicknesses were higher for the II in comparison with FDs. For the II, the scatter dose rates ranged from 0.67 to 12.2 mSv h(-1) at the eye position of the cardiologist during fluoroscopy and cine modes. At the lower extremities, these values were 1.11 and 24.24 mSv h(-1). In the case of the FDs, these values ranged from 0.24 to 0.67 mSv h(-1) for eye lens and from 0.73 to 2.01 mSv h(-1) for the position of cardiologist's ankle. The newly installed X-ray system showed an average reduction factor of up to 9.7 times for ESAK values. For the staff with an average reduction factor of 15.9 times at the eye position during fluoroscopy and cine modes, no protective tools are used. At the lower extremities, this value was 7.6 times. PMID:25843951

  10. Graphics and statistics for cardiology: comparing categorical and continuous variables.

    Science.gov (United States)

    Rice, Kenneth; Lumley, Thomas

    2016-03-01

    Graphs are a standard tool for succinctly describing data, and play a crucial role supporting statistical analyses of that data. However, all too often, graphical display of data in submitted manuscripts is either inappropriate for the task at hand or poorly executed, requiring revision prior to publication. To assist authors, in this paper, we present several forms of graph, for data typically seen in Heart, including dot charts, violin plots, histograms and boxplots for quantitative data, and mosaic plots and bar charts for categorical data. Justification for using these specific plots is drawn from the literature on visual perception; we also provide software instruction and examples, using various popular packages. PMID:26819235

  11. Copeptin for risk stratification in acute illness: beyond cardiological problems

    Directory of Open Access Journals (Sweden)

    Roberto Cemin

    2013-10-01

    Full Text Available Copeptin (Cop has been recently proposed as a reliable marker for the diagnosis of acute coronary syndrome, altough its concentration was found to increase in a variety of other severe clinical conditions. The aim of the present study was to assess the utility of Cop to identify high-risk patients in the emergency room (ER. Eighty-five patients admitted to ER of the San Maurizio Regional Hospital of Bolzano between February to March 2010 with epigastric or chest pain and/or discomfort were included in the study. Blood was drawn at admission and sampled for Cop in standard laboratory tests. Cop levels were significantly higher in patients who died at the hospital or shortly afterwards as compared with survivors (median 61 vs 40.6 pmol/L; P=0.014. Cop levels were also higher in patients with severe health problems (62.9 vs 28.3 pmol/L; P<0.0001. The area under the receiver-operating characteristic curve of Cop was 0.70 for in-hospital death [95% confidence interval (CI 0.53-0.86], 0.74 for acute and subacute death (95% CI 0.61-0.87 and 0.90 for prediction of severe acute illness (95% CI 0.84-0.97. Accordingly, a Cop level >33.1 pmol/L correctly identified in-hospital death with 71% sensitivity and 74% specificity. A Cop level >13.6 pmol/L was instead associated with 89% sensitivity and 80% specificity for identifying patients with acute and severe conditions. The results of our analysis would suggest that the use of Cop may be a valuable aid in the ER for identifying patients with life-threatening conditions.

  12. Cell-based therapies and imaging in cardiology

    Energy Technology Data Exchange (ETDEWEB)

    Bengel, Frank M. [Technische Universitaet Muenchen, Nuklearmedizinische Klinik und Poliklinik, Munich (Germany); Schachinger, Volker; Dimmeler, Stefanie [University of Frankfurt, Department of Molecular Cardiology, Frankfurt (Germany)

    2005-12-01

    Cell therapy for cardiac repair has emerged as one of the most exciting and promising developments in cardiovascular medicine. Evidence from experimental and clinical studies is increasing that this innovative treatment will influence clinical practice in the future. But open questions and controversies with regard to the basic mechanisms of this therapy continue to exist and emphasise the need for specific techniques to visualise the mechanisms and success of therapy in vivo. Several non-invasive imaging approaches which aim at tracking of transplanted cells in the heart have been introduced. Among these are direct labelling of cells with radionuclides or paramagnetic agents, and the use of reporter genes for imaging of cell transplantation and differentiation. Initial studies have suggested that these molecular imaging techniques have great potential. Integration of cell imaging into studies of cardiac cell therapy holds promise to facilitate further growth of the field towards a broadly clinically useful application. (orig.)

  13. Electronic medical record in cardiology: a 10-year Italian experience

    Directory of Open Access Journals (Sweden)

    Clara Carpeggiani

    2015-08-01

    Full Text Available SummaryObjectives:the aim of this study was to report a ten years experience in the electronic medical record (EMR use. An estimated 80% of healthcare transactions are still paper-based.Methods:an EMR system was built at the end of 1998 in an Italian tertiary care center to achieve total integration among different human and instrumental sources, eliminating paper-based medical records. Physicians and nurses who used EMR system reported their opinions. In particular the hospital activity supported electronically, regarding 4,911 adult patients hospitalized in the 2004- 2008 period, was examined.Results:the final EMR product integrated multimedia document (text, images, signals. EMR presented for the most part advantages and was well adopted by the personnel. Appropriateness evaluation was also possible for some procedures. Some disadvantages were encountered, such as start-up costs, long time required to learn how to use the tool, little to no standardization between systems and the EMR technology.Conclusion:the EMR is a strategic goal for clinical system integration to allow a better health care quality. The advantages of the EMR overcome the disadvantages, yielding a positive return on investment to health care organization.

  14. Electronic medical record in cardiology: a 10-year Italian experience

    OpenAIRE

    Clara Carpeggiani; Alberto Macerata; Maria Aurora Morales

    2015-01-01

    SummaryObjectives:the aim of this study was to report a ten years experience in the electronic medical record (EMR) use. An estimated 80% of healthcare transactions are still paper-based.Methods:an EMR system was built at the end of 1998 in an Italian tertiary care center to achieve total integration among different human and instrumental sources, eliminating paper-based medical records. Physicians and nurses who used EMR system reported their opinions. In particular the hospital activity sup...

  15. Cardiospecific troponins in non-ischemic cardiological pathologies

    Directory of Open Access Journals (Sweden)

    Giuseppe Lippi

    2006-10-01

    Full Text Available Cardiospecific troponin T (TnT and I (TnI are low-molecularweight proteins that form part of the troponin complex and are integral components of the myofibrillar contractile apparatus of the heart. Loss of integrity of cardiac myocyte membranes causes release of cardiac troponins into the circulation, which can be detected by highly sensitive assays for cTnT and cTnI developed to the stat diagnosis of acute coronary syndrome. Regardless of preanalytical and analytical sources (incorrect collection or handling of the specimen, malfunctioning of the analyzer, heterophilic antibodies, a diagnostic troponin value is expression of myocardial damage, though it does not provide definitive clue on the nature of such an increment. In fact, increases in serum cardiac troponins also occur in the absence of cardiac ischemia and may sometimes led to an inappropriate or unjustified clinical decision making. Abnormal troponin values in plasma are frequently observed in various clinical contexts independent from the acute coronary disease, like myocarditis, pulmonary embolism, acute heart failure, septic shock, and as a result of cardiotoxic drugs as well as after therapeutic procedures like coronary angioplasty, electrophysiological ablations, or electrical cardioversion. Awareness of this issue is essential to either prevent unjustified alarmism or underestimation of clinical situations that may finally compromise the patient’s health.

  16. Guidelines for radiation safety in interventional cardiology (JCS 2006)

    International Nuclear Information System (INIS)

    The guidelines are made for physicians in cardiovascular field who may be unfamiliar to radiation safety, to understand and know it easily. The introductory chapter describes the basic knowledge for management of radiation exposure and clinical feature of radiation-induced dermal damages like classification, clinical progress and case presentation. Following chapter is itemized, explained in a style of Q and A, and contains sections of; the fundamental knowledge's of radiation exposure management and of radiation skin damage, informed consent and measures for excessive exposure and skin damage crisis, factors influencing the exposure dose, contrivances to reduce the dose in patients, additional factors affecting the crisis of skin damage, contrivances to reduce the dose in medical personnel exposure, management of imaging instruments, methods to measure the exposure dose in patients, intervention in vessels other than the coronary artery, electro-physiological examinations and treatments, nuclear medical diagnoses, CT examinations, diagnosis and treatment of pregnant women, and present states in other countries. (T.I.)

  17. MICROCIRCULATORY ISCHEMIA AND STATINS: LESSONS OF INTERVENTION CARDIOLOGY

    Directory of Open Access Journals (Sweden)

    An. A. Alexandrov

    2015-12-01

    Full Text Available Review is devoted to the pathogenesis of microcirculatory ischemia. Microcirculatory dysfunction has been identified in different groups of patients including syndrome X, diabetes mellitus 2 type, coronary heart disease. In coronary patients after transluminal angioplasty microcirculatory dysfunction is the reason of phenomenon of “non-reflow”. In result the procedure of revascularization is less effective. Therapy by statins can be beneficial for patients with microcirculatory ischemia.

  18. Comparison of two angiographic systems in paediatric interventional cardiology

    International Nuclear Information System (INIS)

    The aim of this work was to analyse the radiation dose for patients and staff between X-ray systems, a new biplane with flat-panel detectors (FDs) and a conventional system equipped with image intensifier (II). Entrance surface air kerma (ESAK) and scatter doses were measured on polymethyl methacrylate (PMMA) phantoms of different thicknesses (from 4 to 16 cm). The ESAK values for the different acquisition modes and PMMA thicknesses were higher for the II in comparison with FDs. For the II, the scatter dose rates ranged from 0.67 to 12.2 mSv h-1 at the eye position of the cardiologist during fluoroscopy and cine modes. At the lower extremities, these values were 1.11 and 24.24 mSv h-1 . In the case of the FDs, these values ranged from 0.24 to 0.67 mSv h-1 for eye lens and from 0.73 to 2.01 mSv h-1 for the position of cardiologist's ankle. The newly installed X-ray system showed an average reduction factor of up to 9.7 times for ESAK values. For the staff with an average reduction factor of 15.9 times at the eye position during fluoroscopy and cine modes, no protective tools are used. At the lower extremities, this value was 7.6 times. (authors)

  19. Analysis of occupational doses in interventional radiology and cardiology installations

    International Nuclear Information System (INIS)

    The relationship between patient dose (PD) and occupational dose (OD) is not easily predictable in interventional radiology installations due to a large number of factors which can modify the occupational risk (OR). In the present work an analysis is made of the four main aspects which influence OR, namely, x-ray beam used, radiation protection (RP) tools available (aprons, thyroid protectors, gloves, screens, etc) and their regular use, type and number of procedures performed (diagnostic or therapeutic, complexity level, etc), and RP training level of the specialists. High filtration x-ray beams can entail a decrease of 20% in OD. A regular use of ceiling mounted faceplates can involve dose savings up to 65%. Mean values of dose per procedure for interventional radiologists are something greater (about 15%) than those recorded for cardiologists, except for the dosimeters placed on left forearm and shoulder. The ratio between OD and PD range around 100 μSv/1,000 cGy.cm2. The influence of the staff RP training level on OD is difficult to assess. In the IC Service from the Madrid San Carlos University Hospital (SCUH), PD have been reduced in above 30% and OD in a factor of 3, after running some training programmes. (author)

  20. Graphics and statistics for cardiology: comparing categorical and continuous variables.

    Science.gov (United States)

    Rice, Kenneth; Lumley, Thomas

    2016-03-01

    Graphs are a standard tool for succinctly describing data, and play a crucial role supporting statistical analyses of that data. However, all too often, graphical display of data in submitted manuscripts is either inappropriate for the task at hand or poorly executed, requiring revision prior to publication. To assist authors, in this paper, we present several forms of graph, for data typically seen in Heart, including dot charts, violin plots, histograms and boxplots for quantitative data, and mosaic plots and bar charts for categorical data. Justification for using these specific plots is drawn from the literature on visual perception; we also provide software instruction and examples, using various popular packages.

  1. Electrophysiological study of intravenous pinaverium bromide in cardiology.

    Science.gov (United States)

    Guerot, C; Khemache, A; Sebbah, J; Noel, B

    1988-01-01

    Pinaverium bromide is a musculotropic spasmolytic agent which acts by inhibiting transmembrane calcium movements, an effect similar to that of verapamil. Because of this, an investigation was carried out to see if it had any electrophysiological effects in patients with various cardiac disorders. In an open study, 10 patients received 2 mg pinaverium bromide intravenously. In a double-blind study, 10 patients received 4 mg pinaverium bromide intravenously and 10 patients placebo. Patients included those with either normal or pathological basal conduction, such as bundle-branch block and 1st degree atrioventricular block. Measurements were made of electrophysiological parameters before and 10 minutes after injection. The results showed that neither of the two doses of pinaverium bromide had any effect on atrial excitability, sino-atrial conduction, node and trunk atrioventricular conduction or on intraventricular conduction. No significant difference was seen in comparison with placebo. Pinaverium bromide had no anti-arrhythmic properties in these studies. Local, cardiac and general clinical tolerability was good in all patients. PMID:3219882

  2. Preconditioning, postconditioning and their application to clinical cardiology.

    Science.gov (United States)

    Kloner, Robert A; Rezkalla, Shereif H

    2006-05-01

    Ischemic preconditioning is a well-established phenomenon first described in experimental preparations in which brief episodes of ischemia/reperfusion applied prior to a longer coronary artery occlusion reduce myocardial infarct size. There are ample correlates of ischemic preconditioning in the clinical realm. Preconditioning mimetic agents that stimulate the biochemical pathways of ischemic preconditioning and protect the heart without inducing ischemia have been examined in numerous experimental studies. However, despite the effectiveness of ischemic preconditioning and preconditioning mimetics for protecting ischemic myocardium, there are no preconditioning-based therapies that are routinely used in clinical medicine at the current time. Part of the problem is the need to administer therapy prior to the known ischemic event. Other issues are that percutaneous coronary intervention technology has advanced so far (with the development of stents and drug-eluting stents) that ischemic preconditioning or preconditioning mimetics have not been needed in most interventional cases. Recent clinical trials such as AMISTAD I and II (Acute Myocardial Infarction STudy of ADenosine) suggest that some preconditioning mimetics may reduce myocardial infarct size when given along with reperfusion or, as in the IONA trial, have benefit on clinical events when administered chronically in patients with known coronary artery disease. It is possible that some of the benefit described for adenosine in the AMISTAD 1 and 2 trials represents a manifestation of the recently described postconditioning phenomenon. It is probable that postconditioning--in which reperfusion is interrupted with brief coronary occlusions and reperfusion sequences--is more likely than preconditioning to be feasible as a clinical application to patients undergoing percutaneous coronary intervention for acute myocardial infarction. PMID:16516180

  3. Key developments in stem cell therapy in cardiology.

    Science.gov (United States)

    Schulman, Ivonne H; Hare, Joshua M

    2012-11-01

    A novel therapeutic strategy to prevent or reverse ventricular remodeling, the substrate for heart failure and arrhythmias following a myocardial infarction, is the use of cell-based therapy. Successful cell-based tissue regeneration involves a complex orchestration of cellular and molecular events that include stem cell engraftment and differentiation, secretion of anti-inflammatory and angiogenic mediators, and proliferation of endogenous cardiac stem cells. Recent therapeutic approaches involve bone marrow-derived mononuclear cells and mesenchymal stem cells, adipose tissue-derived stem cells, cardiac-derived stem cells and cell combinations. Clinical trials employing mesenchymal stem cells and cardiac- derived stem cells have demonstrated efficacy in infarct size reduction and regional wall contractility improvement. Regarding delivery methods, the safety of catheter-based, transendocardial stem cell injection has been established. These proof-of-concept studies have paved the way for ongoing pivotal trials. Future studies will focus on determining the most efficacious cell type(s) and/or cell combinations and the mechanisms underlying their therapeutic effects.

  4. Application of receptive music therapy in internal medicine and cardiology

    Directory of Open Access Journals (Sweden)

    Marconato Cyntia

    2001-01-01

    Full Text Available OBJECTIVE: To investigate the effects of receptive music therapy in clinical practice. METHODS: Receptive music therapy was individually applied via musical auditions, including five stages: musical stimulation, sensation, situation, reflection, and behavioral alteration. Following anamnesis and obtainment of consent, patients answered a first questionnaire on health risk evaluation (Q1, and after participating in 16 weekly music therapy sessions, answered a second one (Q2. RESULTS: Two men and 8 women, aged above 18 years, referred to us due to symptoms of stress, emotional suffering, and the need to change lifestyles (health risk behavior were studied between August 1998 and December 1999. Comparison between answers to Q1 and Q2, showed a trend (P=0.059 for reduction of ingestion of cholesterol-rich foods and for increased prospects in life with a tendency towards improvement, and also of increased intake of fiber-rich food (55.6%, increased levels of personal satisfaction (44.5%, and decreased levels of stress (66.7%. CONCLUSION: The study demonstrated decreased stress levels and increased personal satisfaction, higher consumption of fiber-rich food, lower cholesterol intake, and a better perspective on life, suggesting that receptive music therapy may be applied in clinical practice as an auxiliary therapeutic intervention for the treatment of behavioral health risks.

  5. Network's cardiology data help member groups benchmark performance, market services.

    Science.gov (United States)

    1997-11-01

    Data-driven cardiac network improves outcomes, reduces costs. Thirty-seven high-volume network member hospitals are using detailed demographic, procedure, and outcomes data in benchmarking and marketing efforts, and network physicians are using the aggregate data on 120,000 angioplasty and bypass procedures in research studies. Here are the details, plus sample reports.

  6. Practical application of natriuretic peptides in paediatric cardiology

    DEFF Research Database (Denmark)

    Smith, Julie; Goetze, Jens Peter; B. Andersen, Claus;

    2010-01-01

    diagnostic tools. Natriuretic peptide measurements could be that extra tool. We discuss and suggest N-terminal pro-B-type natriuretic peptide and B-type natriuretic peptide reference intervals for children without cardiovascular disease and cut-off points for the four specific paediatric heart conditions. We...

  7. Occupational dose constraints in interventional cardiology procedures: the DIMOND approach

    International Nuclear Information System (INIS)

    Radiation fields involved in angiographic suites are most uneven with intensity and gradient varying widely with projection geometry. The European Commission DIMOND III project addressed among others, the issues regarding optimization of staff doses with an attempt to propose preliminary occupational dose constraints. Two thermoluminescent dosemeters (TLD) were used to assess operators' extremity doses (left shoulder and left foot) during 20 coronary angiographies (CAs) and 20 percutaneous transluminal coronary angioplasties (PTCAs) in five European centres. X-ray equipment, radiation protection measures used and the dose delivered to the patient in terms of dose-area product (DAP) were recorded so as to subsequently associate them with operator's dose. The range of staff doses noted for the same TLD position, centre and procedure type emphasizes the importance of protective measures and technical characteristics of x-ray equipment. Correlation of patient's DAP with staff shoulder dose is moderate whereas correlation of patient's DAP with staff foot dose is poor in both CA and PTCA. Therefore, it is difficult to predict operator's dose from patient's DAP mainly due to the different use of protective measures. A preliminary occupational dose constraint value was defined by calculating cardiologists' annual effective dose and found to be 0.6 mSv

  8. Occupational dose constraints in interventional cardiology procedures: the DIMOND approach

    Energy Technology Data Exchange (ETDEWEB)

    Tsapaki, Virginia [Medical Physics Department, Konstantopoulio Agia Olga Hospital, Athens (Greece); Kottou, Sophia [Medical Physics Department, Athens University, Medical School, Athens (Greece); Vano, Eliseo [Medical Physics Service and Radiology Department, San Carlos University Hospital and Complutense University, Madrid (Spain); Komppa, Tuomo [Stuk, Radiation and Nuclear Safety Authority, Helsinki (Finland); Padovani, Renato [Servizio di Fisica Medica, Ospedale S Maria della Misericordia, Udine (Italy); Dowling, Annita [Medical Physics and Bioengineering Department, St James' s Hospital and Haughton Institute, Dublin (Ireland); Molfetas, Michael [Medical Physics Department, ' Evangelismos' Hospital, Athens (Greece); Neofotistou, Vassiliki [Medical Physics Department, Regional Athens General Hospital ' G Gennimatas' , Athens (Greece)

    2004-03-21

    Radiation fields involved in angiographic suites are most uneven with intensity and gradient varying widely with projection geometry. The European Commission DIMOND III project addressed among others, the issues regarding optimization of staff doses with an attempt to propose preliminary occupational dose constraints. Two thermoluminescent dosemeters (TLD) were used to assess operators' extremity doses (left shoulder and left foot) during 20 coronary angiographies (CAs) and 20 percutaneous transluminal coronary angioplasties (PTCAs) in five European centres. X-ray equipment, radiation protection measures used and the dose delivered to the patient in terms of dose-area product (DAP) were recorded so as to subsequently associate them with operator's dose. The range of staff doses noted for the same TLD position, centre and procedure type emphasizes the importance of protective measures and technical characteristics of x-ray equipment. Correlation of patient's DAP with staff shoulder dose is moderate whereas correlation of patient's DAP with staff foot dose is poor in both CA and PTCA. Therefore, it is difficult to predict operator's dose from patient's DAP mainly due to the different use of protective measures. A preliminary occupational dose constraint value was defined by calculating cardiologists' annual effective dose and found to be 0.6 mSv.

  9. A Proposed Data Driven Architecture for Cardiology Network Application

    Directory of Open Access Journals (Sweden)

    Calin Ovidiu Cenan

    2010-04-01

    Full Text Available The paper presents a framework for a distributed medical system meant to bring a modern approach and inhance the quality of medical services offered to chronicle patients with cardio-vascular diseases, through the latest IT&C technologies. The proposed system provides online interaction between the main actors of a medical system: patients, doctors, medical entities (e.g. hospitals, clinics and medical authorities (e.g. social services. With the aid of widely accepted medical standards, the system supplies storage for medical records and offers services for data integration between different kinds of healthcare applications and entities. The proposed ontological approach allows interchange of medical knowledge and best practices with conceptually organized patients’ records. The proposed solution allows computer assisted diagnoses and multi-criteria medical data analysis, with the possible extent of building a data warehouse for complex medical data mining.

  10. PHARMACOGENETIC TESTING OPPORTUNITIES IN CARDIOLOGY BASED ON EXOME SEQUENCING

    Directory of Open Access Journals (Sweden)

    N. V. Shcherbakova

    2014-01-01

    Full Text Available Aim. To study what cardiac drugs currently have any comments on biomarkers and what information can be obtained by pharmacogenetic testing using data exome sequencing in patients with cardiac diseases.Material and methods. Exome sequencing in random participant of the ATEROGEN IVANOVO study and bioinformatics analysis of the data were performed. Point mutations were annotated using ANNOVAR program, as well as comparison with a number of specialized databases was done on the basis of user protocols.Results. 11 cardiac drugs and 7 genes which variants can influence cardiac drug metabolism were analyzed. According to exome sequencing of the participant we did not reveal allelic variants that require dose regime correction and careful efficacy control.Conclusion. The exome sequencing application is the next step to a wide range of personalized therapy. Future opportunities for improvement of the risk-benefit ratio in each patient are the main purpose of the collection and analysis of pharmacogenetic data.

  11. Control rate of increased low-density lipoprotein cholesterol levels in cardiology outpatients with coronary heart disease in Beijing%北京地区心内科门诊冠心病患者胆固醇控制现状调查

    Institute of Scientific and Technical Information of China (English)

    丁荣晶; 马长生; 陈红; 吴彦; 杨新春; 华琦; 李瑞杰; 任文林; 王明生

    2013-01-01

    Objective To investigate the low-density lipoprotein cholesterol (LDL-C) levels in outpatients with coronary heart disease (CHD) visiting cardiology outpatient clinics of 8 hospitals in Beijing.Methods A total of 903 outpatients with CHD were enrolled from 4 three-tier hospitals and 4 twotier hospitals in Beijing.All patients were asked to finish the questionnaire including demographic data,CHD history,the knowledge on cholesterol,and the use of statins.Blood lipid was examined and the LDL-C control rate and related factors were then analyzed.Results Questionnaire was obtained from 876 patients [619 male:70.7%,mean age:(64.9 ± 10.7)years old] and blood lipid data were available in 709 patients.The general LDL-C control rate was 36.9% (262/709)and was 13.5% (27/173) in very high risk CHD patients,and lower in patients treated in two-tier hospitals than patients treated in three-tier hospitals[31.3% (121/386) vs.43.7% (141/323),P < 0.01],in female patients than in male patients [27.1% (60/261)vs.41.3% (201/496),P < 0.01] and in diabetic patients than in non-diabetic patients [13.5% (27/200) vs.44.7% (197/441),P < 0.01].The LDL-C control rate was lower in patients less than 60 years old and patients over 80 years old than that in 60-70 years old patients and 70-80 years old patients(P < 0.05).LDL-C control rate was not affected by the history of hypertension,percutaneous coronary intervention or coronary artery bypass grafting,smoking,lipid examination frequency,knowledge on goal level of LDL-C,diet control and regularly physical exercising (all P > 0.05).There were 18.2% (129/709) patients not taking statins or not aware if they were taking statin or not.The main reason for not taking statin [47.9% (23/48)] was statin was no prescribed by doctors,followed by withdrawal by patients due to various reasons [27.1% (13/48)].Conclusions LDL-C control rate was low in patients with CHD visiting cardiology outpatient clinics in Beijing

  12. Indicadores de qualidade assistencial na cirurgia de revascularização miocárdica isolada em centro cardiológico terciário Indicators of healthcare quality in isolated coronary artery bypass graft surgery performed at a tertiary cardiology center

    Directory of Open Access Journals (Sweden)

    Evandro Tinoco Mesquita

    2008-05-01

    Full Text Available FUNDAMENTO: Indicadores de qualidade (IQ em cirurgia cardíaca são importantes instrumentos de avaliação da assistência médica em centros hospitalares. OBJETIVO: Avaliar os IQ da cirurgia de revascularização miocárdica (CRVM isolada em centro terciário cardiológico. MÉTODOS: Foram avaliados 144 pacientes consecutivos submetidos a CRVM isolada entre outubro de 2005 e março de 2007: 108 pacientes eram do sexo masculino (75%, com média de idade de 65±11 anos e EuroSCORE de 4±3. Os IQ avaliados foram: intervalo de tempo entre a marcação e a realização da cirurgia (TMC; taxa de cancelamento (TxC decorrentes de problemas ligados à infra-estrutura hospitalar; tempo de permanência hospitalar (TPH; mortalidade operatória (MO e taxa de reinternação hospitalar por infecção em ferida cirúrgica (TxRH. RESULTADOS: O TMC (n=98 foi de 4±3 dias (mediana de 4 dias e a TxC foi zero. A MO observada de 4,9% (Intervalo de Confiança [IC] 95% = 2,2 - 9,87% foi menor do que a MO esperada de 5,1% (IC 95% = 1,4% a 14,37%, mas sem significância estatística (p=0,65. A área sob a curva ROC do EuroSCORE para MO observada foi de 0,702 (IC 95% = 0,485 - 0,919. O TPH foi de 11±9 dias. A área sob a curva ROC do EuroSCORE para TPH foi de 0,764 (IC 95% = 0,675 - 0,852. A TxRH observada foi de 2,1%. CONCLUSÃO: A avaliação dos IQ demonstrou que, em um centro com baixo número anual de CRVM, os resultados alcançados foram compatíveis com o perfil de risco da população envolvida.BACKGROUND: Quality indicators (QI for cardiac surgery are important instruments for measuring healthcare quality in hospital centers and allow comparison with high-quality healthcare centers. OBJECTIVE: To evaluate QIs in isolated myocardial revascularization procedures (CABG performed at a tertiary cardiology center. METHODS: One hundred and forty-four consecutive patients who had undergone isolated CABG were evaluated between October 2005 and March 2007. One hundred

  13. Cardiovascular rehabilitation. Results in the cardiology service. Rehabilitación cardiovascular. Resultados en el servicio de cardiología.

    Directory of Open Access Journals (Sweden)

    Teresa Rodríguez Rodríguez

    2004-04-01

    Full Text Available Fundaments: Physical exercise produces changes in almost all the organism systems, the cardiovascular function is the main affected, important changes happen in the central heart bomb and in the outlying vasomotor regulation of the sanguine distribution. It has been demonstrated that the exercise favors modifications in the risk factors that comprises the lipídic patron, the glicemia, the overweight and some described more recently as the fibrinogen and the factors of the clotting. Objective : To analyze and to compare the effects of complex exercises in the patients included in the cardiovascular rehabilitation. Methods : Types study before and after, the total patients (30 included in the program of cardiovascular rehabilitation during 4 months in the Cienfuegos University Hospital ¨Dr. Gustavo Aldereguía Lima¨. Results : Out of the total of patient, 25 are males (83.3%, the diagnoses were: myocardium sharp attack, arterial hypertension with angina, myocardial revascularization and stable angina. In a highly significant way p < 0,0001 double product varied as much at the end of the jogging and the ergometric parameters: the maxim body burden reached, tolerated and the total time of exercise. In a significant way p < 0,001 varied the double product of the ergometric test and the units of the basal metabolism. Conclusions: For the clinical changes, ergometrics and psychological evaluated in those patients we can consider them integrally rehabilitated with this group of exercises.
    Fundamento: El ejercicio físico produce cambios en casi todos los sistemas del organismo, la función cardiovascular es la principal afectada, ocurren cambios importantes en la bomba cardiaca central y en la regulación vasomotora periférica de la distribución sanguínea. Se ha demostrado que el ejercicio favorece modificaciones en los factores de riesgo que comprenden el patrón lipídico, la glicemia, el sobrepeso y algunos descritos más recientemente como el fibrinógeno y los factores de la coagulación. Objetivo: Analizar y comparar los efectos de un complejo de ejercicios en los pacientes incluidos en la rehabilitación cardiovascular. Métodos: Estudio de tipo antes y después del total (30 pacientes incluidos en el programa de rehabilitación cardiovascular durante 4 meses en el Hospital Universitario ¨Dr. Gustavo Aldereguía Lima¨ de Cienfuegos. Resultados: Del total de pacientes 25 son masculinos (83.3 %, los diagnósticos fueron: infarto agudo del miocardio, hipertensión arterial con angina, revascularización miocárdica y angina estable. De forma altamente significativa p < 0,0001 varió el doble producto al final del trote y los parámetros ergométricos: carga máxima alcanzada y tolerada y el tiempo total de ejercicio. De forma significativa p < 0,001 varió el doble producto de la prueba ergométrica y las unidades del metabolismo basal. Conclusiones: Por los cambios clínicos, ergométricos y psicológicos evaluados a estos pacientes los podemos considerar rehabilitados integralmente con este complejo de ejercicios.

  14. Acquisition and analysis of cardiovascular signals on smartphones: potential, pitfalls and perspectives: by the Task Force of the e-Cardiology Working Group of European Society of Cardiology.

    Science.gov (United States)

    Bruining, Nico; Caiani, Enrico; Chronaki, Catherine; Guzik, Przemyslaw; van der Velde, Enno

    2014-11-01

    Smartphones, mobile applications ('apps'), social media, analytics, and the cloud are profoundly changing the practice of medicine and the way health decisions are made. With the constant progress of technology, the measurement of vital signals becomes easier, cheaper, and practically a standard approach in clinical practice. The interest in measuring vital signals goes beyond medical professionals to the general public, patients, informal caregivers, and healthy individuals, who frequently lack any formal medical training. On smartphone platforms such as iOS and Android, a proliferation of health or medical 'apps' acquire and analyse a variety of vital signs through embedded sensors, interconnected devices or peripherals utilising on occasion analytics and social media. Smartphone vendors compete with traditional medical device manufacturers in the grey area between health care, wellness, and fitness, as US and EU regulatory bodies are setting and revising rules for these new technologies. On the other hand, in the absence of robust validation results, clinicians are hesitant to trust measurements by apps or recommend specific apps to their patients, partly also due to lack of a cost reimbursement policy. This review focuses on the acquisition and analysis on smartphones of three important vital signs in the cardiovascular and respiratory field as well as in rehabilitation i.e. heart or pulse rate, blood pressure, and blood oxygenation. The potential, pitfalls, and perspectives on mobile devices and smartphone apps for health management by patients and healthy individuals are discussed. PMID:25354948

  15. Application of C-arm computed tomography in cardiology; Kardiale Anwendung der C-Arm-Computertomographie

    Energy Technology Data Exchange (ETDEWEB)

    Rieber, J. [Klinikum der Ludwig-Maximilians-Universitaet Muenchen, Campus Innenstadt, Abteilung fuer Kardiologie, Medizinische Poliklinik, Muenchen (Germany); Rohkohl, C. [Friedrich-Alexander-Universitaet Erlangen-Nuernberg, Lehrstuhl fuer Mustererkennung, Department Informatik, Erlangen (Germany); Siemens AG, Healthcare Sector, Forchheim, Forchheim (Germany); Lauritsch, G. [Siemens AG, Healthcare Sector, Forchheim, Forchheim (Germany); Rittger, H. [Krankenhaus Coburg, Abteilung fuer Kardiologie, Coburg (Germany); Meissner, O. [Siemens AG, Healthcare Sector, Forchheim, Forchheim (Germany); Klinikum der Ludwig-Maximilians-Universitaet Muenchen, Institut fuer Klinische Radiologie, Muenchen (Germany)

    2009-09-15

    C-arm computed tomography is currently being introduced into cardiac imaging and offers the potential for three-dimensional imaging of the cardiac anatomy within the interventional environment. This detailed view is necessary to support complex interventional strategies, such as transcutaneous valve replacement, interventional therapy of atrial fibrillation, implantation of biventricular pacemakers and assessment of myocardial perfusion. Currently, the major limitation of this technology is its insufficient temporal resolution which limits the visualization of fast moving parts of the heart. (orig.) [German] Durch die Entwicklung der C-Arm-Computertomographie- (CACT-)Angiographie ist es erstmals moeglich, waehrend einer Herzkatheteruntersuchung eine detaillierte dreidimensionale Darstellung der kardialen Anatomie zu erhalten. Derartige zusaetzliche Informationen koennten die Durchfuehrung der immer komplexer werdenden Strategien der interventionellen Kardiologie wirkungsvoll unterstuetzen. Hierzu zaehlen u. a. der transkutane Klappenersatz, die interventionelle Behandlung von Vorhofflimmern, die Implantation biventrikulaerer Schrittmacher sowie die Beurteilung der Myokardperfusion. Die derzeit groesste Limitation dieser Methode ist die relativ geringe zeitliche Aufloesung, die aufgrund der Bewegung des Herzens die Anwendung dieser Technologie einschraenkt. (orig.)

  16. Role of myocardial perfusion single photon emission computed tomography in pediatric cardiology practice

    International Nuclear Information System (INIS)

    Diagnostic and prognostic power of myocardial perfusion imaging in patients with coronary artery disease has been demonstrated with planar imaging which was further improvised with addition of gated SPECT and newer Technetium labeled myocardial perfusion tracers like SestaMIBI, Tetrofosmin. Myocardial perfusion abnormalities at rest and after stress are considered to be the best predictors of cardiac event–free survival in adults with ischemic heart disease. This article highlights various myocardial perfusion imaging (MPI) radiopharmaceuticals, exercise procedures, pharmacological stress protocols, indications for MPI and myocardial perfusion patterns in children with some of the common congenital and acquired heart diseases

  17. Computational modeling of Fontan physiology: at the crossroads of pediatric cardiology and biomedical engineering.

    Science.gov (United States)

    Slesnick, Timothy C; Yoganathan, Ajit P

    2014-08-01

    The Fontan operation has evolved over the last four and a half decades and is now widely applied to patients with various forms of "single ventricle" congenital heart disease. Survival has greatly improved since the early years, but long-term morbidity and mortality continue to occur. Modeling of Fontan geometries, both in vitro and using computational fluid dynamics, has been instrumental in designing novel changes to Fontan's operation, including the application of staged surgical procedures leading to a total cavopulmonary anastomosis, lateral tunnel, extracardiac conduit, and most recently bifurcated Y-graft modifications. In this review, the history of modeling of Fontan physiologies, current state-of-the-art methodologies, and future directions are explored. The application of these techniques to cardiac magnetic resonance imaging to construct patient specific anatomies offers the possibility of individualized surgical planning to optimize hemodynamics, including minimizing power loss, balancing hepatic factor distribution, and ultimately improving patient outcomes.

  18. Estimative of dose area product in interventional cardiology procedures: a literature review

    International Nuclear Information System (INIS)

    The aim of this work is to present a literature review of the values of dose area product (DAP) in coronary angiography (CA) and percutaneous transluminal coronary angioplasty (PTCA), achieved by papers pubMaria E. D.lished in the last ten years. The results shows that the average values of DAP decreased by 22.6% and 5.78% for CA and PTCA procedures, respectively, in comparison with the studies published in the last 5 and 10 years. It was found that these values are in accordance to the recommendations published by IAEA and NCRP Although there was a reduction along the years for the average values of DAP, the data highlight the need for further studies on reference levels, as large variability are observed. (author)

  19. Class attendance and cardiology examination performance: a study in problem-based medical curriculum

    OpenAIRE

    Bamuhair SS; Al Farhan AI; Althubaiti A; ur Rahman S; Al-Kadri HM

    2016-01-01

    Samira S Bamuhair,1 Ali I Al Farhan,1,2 Alaa Althubaiti,1 Saeed ur Rahman,1,2 Hanan M Al-Kadri1,3 1College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, 2Department of Family Medicine and Primary Health Care, 3Department of Obstetrics and Gynecology, King Abdulaziz Medical City, Riyadh, Saudi Arabia Background and aims: Information on the effect of students' class attendance on examination performance in a problem-based learning medical curriculum is limited. T...

  20. A cardiological web as an adjunct to medical teaching: prospective analysis.

    Science.gov (United States)

    Gómez-Arbonés, X; Ferreira, A; Piqué, M; Roca, J; Tomás, J; Frutos, J L; Vinyas, J; Prat, J; Ballester, M

    2004-03-01

    The aim of the study was to deliver and evaluate an educational web for medical students. A web of the complete cardiovascular course was prepared as an adjunct educational material for the classes. The use and utility of the web was assessed through a questionnaire (frequency of use, impact on in-class attendance and students' satisfaction). The number of visits, the time of the week and the hour when the web was used were registered. A total of 76 students returned the questionnaire. The web was available for 10 weeks and was visited 1062 times, especially at weekends. An increase in visits was noted prior to final examination. The web was accessed preferentially from the faculty or hospital computers. The quality of the web was assessed and rated a mean of 7.7 (score: 1-10); 93.4% students attended the class, but the web freed them from transcribing the contents; 88.2% of students evaluated the web as a useful or very useful adjunct to medical teaching. The Internet can be used to deliver learning in medical students and could be considered as added value to the pedagogic process and did not deter students from attending ordinary classes. PMID:15203530

  1. Pediatric patient doses in interventional cardiology procedures; Doses em paciente pediatrico em procedimentos de cardiologia intervencionista

    Energy Technology Data Exchange (ETDEWEB)

    Medeiros, R.B.; Murata, C.H.; Moreira, A.C., E-mail: rbitelli2012@gmail.com, E-mail: camila.murata@gmail.com, E-mail: antonio.xray@gmail.com [Universidade Federal de Sao Paulo (UNIFESP), Sao Paulo, SP (Brazil). Escola Pulista de Medicina; Khoury, H.J.; Borras, C., E-mail: hjkhoury@gmail.com, E-mail: cariborras@starpower.net [Universidade Federal de Pernambuco (DEN/UFPE), Recife, PE (Brazil). Dept. de Engenharia Nuclear; Silva, M.S.R da, E-mail: msrochas2003@yahoo.com.br [Instituto Federal de Educacao, Ciencia e Tecnologia de Pernambuco (IFPE), Recife, PE (Brazil)

    2014-07-01

    The radiation doses from interventional procedures is relevant when treating children because of their greater radiosensitivity compared with adults. The purposes of this paper were to estimate the dose received by 18 pediatric patients who underwent cardiac interventional procedures and to correlate the maximum entrance surface air kerma (Ke,max), estimated with radiochromic films, with the cumulative air kerma values displayed at the end of procedures. This study was performed in children up to 6 years. The study was performed in two hospitals, one located in Recife and the other one in São Paulo. The x-ray imaging systems used were Phillips Allura 12 model with image intensifier system and a Phillips Allura FD10 flat panel system. To estimate the Ke,max on the patient’s skin radiochromic films(Gafchromic XR-RV2) were used. These values were estimated from the maximum optical density measured on film using a calibration curve. The results showed cumulative air kerma values ranging from 78.3- 500.0mGy, with a mean value of 242,3 mGy. The resulting Ke,max values ranged from 20.0-461.8 mGy, with a mean value of 208,8 mGy. The Ke,max values were correlated with the displayed cumulative air kerma values. The correlation factor R² was 0.78, meaning that the value displayed in the equipment’s console can be useful for monitoring the skin absorbed dose throughout the procedure. The routine fluoroscopy time records is not able by itself alert the physician about the risk of dose exceeding the threshold of adverse reactions, which can vary from an early erythema to serious harmful skin damage. (author)

  2. Biomedical technology transfer: Bioinstrumentation for cardiology, neurology, and the circulatory system

    Science.gov (United States)

    1976-01-01

    Developments in applying aerospace medical technology to the design and production of medical equipment and instrumentation are reported. Projects described include intercranial pressure transducers, leg negative pressure devices, a synthetic speech prosthesis for victims of cerebral palsy, and a Doppler blood flow instrument. Commercialization activities for disseminating and utilizing NASA technology, and new biomedical problem areas are discussed.

  3. Predictors of Hospitalization in Patients with Syncope Assisted in Specialized Cardiology Hospital

    Energy Technology Data Exchange (ETDEWEB)

    Fischer, Leonardo Marques; Dutra, João Pedro Passos [Instituto de Cardiologia, Fundação Universitária de Cardiologia do Rio Grande do Sul, Porto Alegre, RS (Brazil); Mantovani, Augusto [UFCSPA - Universidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre, RS (Brazil); Lima, Gustavo Glotz de [Instituto de Cardiologia, Fundação Universitária de Cardiologia do Rio Grande do Sul, Porto Alegre, RS (Brazil); UFCSPA - Universidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre, RS (Brazil); Leiria, Tiago Luiz Luz, E-mail: drleiria@cardiol.br [Instituto de Cardiologia, Fundação Universitária de Cardiologia do Rio Grande do Sul, Porto Alegre, RS (Brazil)

    2013-12-15

    Risk stratification of a syncopal episode is necessary to better differentiate patients needing hospitalization of those who can be safely sent home from the emergency department. Currently there are no strict guidelines from our Brazilian medical societies to guide the cardiologist that evaluate patients in an emergency setting. To analyze the criteria adopted for defining the need for hospitalization and compare them with the predictors of high risk for adverse outcome defined by the OESIL score that is already validated in the medical literature for assessing syncope. A cross-sectional study of patients diagnosed with syncope during emergency department evaluation at our institution in the year 2011. Of the 46,476 emergency visits made in that year, 216 were due to syncope. Of the 216 patients analyzed, 39% were hospitalized. The variables associated with the need of hospital admission were - having health care insurance, previous known cardiovascular disease, no history of prior stroke, previous syncope and abnormal electrocardiograms during the presentation. Patients classified in OESIL scores of 0-1 had a greater chance of emergency discharge; 2-3 scores showed greater association with the need of hospitalization. A score ≥ 2 OESIL provided an odds ratio 7.8 times higher for hospitalization compared to score 0 (p <0.001, 95% CI:4,03-15,11). In approximately 39% no etiological cause for syncope was found and in 18% cardiac cause was identified. Factors such as cardiovascular disease, prior history of syncope, health insurance, no previous stroke and abnormal electrocardiograms, were the criteria used by doctors to indicate hospital admission. There was a good correlation between the clinical judgment and the OESIL criteria for high risk described in literature.

  4. Transgenerational cardiology: One way to a baby's heart is through the mother.

    Science.gov (United States)

    Jay, Patrick Y; Akhirome, Ehiole; Magnan, Rachel A; Zhang, M Rebecca; Kang, Lillian; Qin, Yidan; Ugwu, Nelson; Regmi, Suk Dev; Nogee, Julie M; Cheverud, James M

    2016-11-01

    Despite decades of progress, congenital heart disease remains a major cause of mortality and suffering in children and young adults. Prevention would be ideal, but formidable biological and technical hurdles face any intervention that seeks to target the main causes, genetic mutations in the embryo. Other factors, however, significantly modify the total risk in individuals who carry mutations. Investigation of these factors could lead to an alternative approach to prevention. To define the risk modifiers, our group has taken an "experimental epidemiologic" approach via inbred mouse strain crosses. The original intent was to map genes that modify an individual's risk of heart defects caused by an Nkx2-5 mutation. During the analysis of >2000 Nkx2-5(+/-) offspring from one cross we serendipitously discovered a maternal-age associated risk, which also exists in humans. Reciprocal ovarian transplants between young and old mothers indicate that the incidence of heart defects correlates with the age of the mother and not the oocyte, which implicates a maternal pathway as the basis of the risk. The quantitative risk varies between strain backgrounds, so maternal genetic polymorphisms determine the activity of a factor or factors in the pathway. Most strikingly, voluntary exercise by the mother mitigates the risk. Therefore, congenital heart disease can in principle be prevented by targeting a maternal pathway even if the embryo carries a causative mutation. Further mechanistic insight is necessary to develop an intervention that could be implemented on a broad scale, but the physiology of maternal-fetal interactions, aging, and exercise are notoriously complex and undefined. This suggests that an unbiased genetic approach would most efficiently lead to the relevant pathway. A genetic foundation would lay the groundwork for human studies and clinical trials. PMID:27555292

  5. European Cardiomyopathy Pilot Registry : EURObservational Research Programme of the European Society of Cardiology

    NARCIS (Netherlands)

    Elliott, Perry; Charron, Philippe; Blanes, Juan Ramon Gimeno; Tavazzi, Luigi; Tendera, Michal; Konté, Marème; Laroche, Cécile; Maggioni, Aldo P; Asselbergs, FW

    2016-01-01

    AIMS: Cardiomyopathies are a heterogeneous group of disorders associated with premature death due to ventricular arrhythmia or heart failure. The purpose of this study was to examine the characteristics of patients enrolled in the pilot phase of the EURObservational Research Programme (EORP) cardiom

  6. Cardiological Society of India practice guidelines for angiography in patients with renal dysfunction.

    Science.gov (United States)

    Bhandari, S; Seth, A; Sethi, K K; Tyagi, S; Gupta, R; Tiwari, S C; Mehrotra, S; Seth, Ashok; Guha, Santanu; Deb, P K; Dasbiswas, Arup; Mohanan, P P; Venugopal, K; Sinha, Nakul; Pinto, Brian; Banerjee, Amal; Sengottuvelu, G; Mehran, Roxana; Mc Collough, Peter

    2012-12-01

    PREAMBLE: The potential risk of contrast-induced acute kidney injury (CI-AKI) has made utilization of coronary angiography in the work-up for the diagnosis of coronary artery disease in CKD quite low.(1) This is in contrast to increasing prevalence and severity of CAD as the serum creatinine rises.(2) In fact most CKD patients will succumb to CAD and not to ESRD.(3) Thus the judicious use of CAG/PCI in this setting is of prime importance but underused. The CSI began to develop guidelines for Indian context as most guidelines are those developed by ACC/AHA or ESC. The aim was to assist the physicians in selecting the best management strategy for an individual patient under his care based on an expert committee who would review the current data and write the guidelines with relevance to the Indian context. The guidelines were developed initially in June 2010 as an initiative of Delhi CSI. Three interventional cardiologist (SB, AS, KKS), one nephrologist (SCT) and two clinical cardiologists (ST, RG) along with Dr. Roxana Mehran (New York) and Dr. Peter McCullough (Missouri), U.S.A.; were involved in a three-way teleconference to discuss/debate the data. This was presented by SB, and over the next two hours each data subset was debated/agreed/deleted and this resulted in the "Guidelines for CAG in Renal Dysfunction Patients". These were then written and re- circulated to all for final comments. Further, these guidelines were updated and additional Task Force Members nominated by Central CSI were involved in the formation of the final CSI Guidelines. Both (Roxana Mehran and Peter McCullough) reviewed these updated Guidelines in October 2012 and after incorporating the views of all the Task Force members-the final format is as it is presented in this final document. PMID:23186627

  7. Automated volume of interest delineation and rendering of cone beam CT images in interventional cardiology

    Science.gov (United States)

    Lorenz, Cristian; Schäfer, Dirk; Eshuis, Peter; Carroll, John; Grass, Michael

    2012-02-01

    Interventional C-arm systems allow the efficient acquisition of 3D cone beam CT images. They can be used for intervention planning, navigation, and outcome assessment. We present a fast and completely automated volume of interest (VOI) delineation for cardiac interventions, covering the whole visceral cavity including mediastinum and lungs but leaving out rib-cage and spine. The problem is addressed in a model based approach. The procedure has been evaluated on 22 patient cases and achieves an average surface error below 2mm. The method is able to cope with varying image intensities, varying truncations due to the limited reconstruction volume, and partially with heavy metal and motion artifacts.

  8. Patients radiation dose values during interventional cardiology examinations in university hospital, Korea

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jung Su [The Institute of Health Science Research, Korea University, Seoul (Korea, Republic of); Lee, Joun Hyuk [Dept. of Radio-technology, Wonkwang Health Science University, Iksan (Korea, Republic of); Jung, Hae Kyoung [Dept. of Diagnostic Radiology, CHA Bundang Medical Center, CHA University, Sungnam (Korea, Republic of); Kim, Jung Min [Dept. of Radiological Science, Korea University, Seoul (Korea, Republic of); Cho, Byung Ryul [Dept. of Cardiology, Kangwon National University Hospital, Chuncheon (Korea, Republic of)

    2016-03-15

    The use of cardiac angiography (CA) and the interventional procedures is rapidly increasing due to the increase in modern adult diseases. Cardiovascular intervention (CI) is an examination method where radiation is applied to the same area for a long period, and thus may cause skin injury. In this study, we investigate the diagnostic reference level (DRL) of the cardiovascular intervention (CI) carried out by medical institutions and use it as a tool to reduce patient exposure dose. In this study, the DRL was set by acquiring information about the cumulative fluoroscopy time, cumulative fluoroscopy dose-area product (DAP), radiography DAP, cumulative DAP, air kerma, number of video clips, and the total number of images from the cardiac angiography and interventional procedures performed on 147 patients. The DAPs corresponding to the DRL of cardiac angiography( CA) and that of the interventional procedures were shown to be 44.4Gy·cm{sup 2} and 298.6Gy·cm{sup 2}, respectively; the corresponding DRLs of fluoroscopy time were shown to be 191.5s and 1935.3s, respectively. A DRL is not a strict upper bound for radiation exposure. However, the process of setting, enacting, and reviewing the DRLs for the dose by medical institutions will contribute to a reduction in the unnecessary exposure dose of patients.

  9. Dual antiplatelet therapy with prasugrel or ticagrelor versus clopidogrel in interventional cardiology

    DEFF Research Database (Denmark)

    Clemmensen, Peter; Dridi, Nadia Paarup; Holmvang, Lene

    2013-01-01

    For several years, clopidogrel plus aspirin has been the dual antiplatelet therapy (DAPT) of choice for patients with acute coronary syndrome (ACS) undergoing percutaneous coronary intervention (PCI) with stent implantation. More recently, prasugrel and ticagrelor have demonstrated greater effica...

  10. When Using the Mean is Meaningless: Examples from Probability Theory and Cardiology.

    Science.gov (United States)

    Liebovitch, Larry S.; Todorov, Angelo T.; Wood, Mark A.; Ellenbogen, Kenneth A.

    This chapter describes how the mean of fractal processes does not exist and is not a meaningful measure of some data. It discusses how important it is to stay open to the possibility that sometimes analytic techniques fail to satisfy some assumptions on which the mean is based. (KHR)

  11. How well are European Society of Cardiology (ESC) guidelines adhered to in patients with syncope?

    LENUS (Irish Health Repository)

    O'Dwyer, C

    2010-01-01

    The ESC guidelines on syncope were published in 2001 and updated in 2004. Adherence to the recommendations enables early stratification of low and high risk patients and prevents unnecessary investigations and admissions. Vasovagal syncope (VVS) is the commonest cause of syncope in all age groups and a low risk condition. The study objective was to determine whether the ESC guidelines were adhered to prior to referral to a syncope unit; 100 consecutive patients with unexplained syncope (52 +\\/- 23 (15-91) years); 53 female. Sixty-six patients had VVS. Forty nine (75%) of patients with VVS had undergone unnecessary investigations prior to diagnosis and 31 (47%) were admitted to hospital for investigation. Research from other countries confirms that adherence to the ESC guidelines expediates accurate diagnosis, improves resource utilization and reduces health care cost. Greater awareness amongst Irish practitioners of guidelines may improve syncope management and reduce costs.

  12. Strain Imaging: The Emergence of Speckle Tracking Echocardiography into Clinical Pediatric Cardiology.

    Science.gov (United States)

    Colquitt, John L; Pignatelli, Ricardo H

    2016-01-01

    Speckle tracking echocardiography measures myocardial strain and allows for the quantification of regional and global left and right ventricular function. A growing body of literature is supporting its transition from research into clinical practice. This article aims to provide a practical review of strain imaging as it applies to congenital and pediatric heart disease, with the goals of increasing literacy and advocating for greater clinical integration. PMID:26879728

  13. European CME provider group raises concerns about policy statement from European Society of Cardiology

    OpenAIRE

    Desbois, Eric-Jean; Farrow, Sheelagh; Gillgrass, Darren; Kaagman, Onno; Kellner, Thomas; Kleinoeder, Thomas; Koekkoek, Sanneke; Macelloni, Barbara; Pozniak, Eugene; Pearlstone, Alisa; Schaffer, Madeleine; Torr, Jack; Williams, David; Yarwood, Richard

    2012-01-01

    We have read with interest the above document and agree with the objectives and aspirations of continuing medical education (CME). However, some key issues have been raised regarding the provision of CME that we believe are inaccurate and do not refl ect the status and integrity of CME providers in Europe.(Published: 23 May 2012)DOI: 10.3109/21614083.2012.689269

  14. Coronary computed tomography angiography and its increasing application in day to day cardiology practice.

    Science.gov (United States)

    Markham, R; Murdoch, D; Walters, D L; Hamilton-Craig, C

    2016-01-01

    Coronary artery disease (CAD) is the leading single cause of death in Australia affecting around 1.4 million people. Coronary computed tomography angiography has an established role in the assessment of patients with low to intermediate pretest probability for CAD who have chest pain and is typically used with the aim to rule out significant coronary artery stenosis. Use was initially limited because of concerns over radiation exposure, a Medicare rebate restricted to specialist referrals and an absence of data supporting its use as an alternative to functional testing in patients with chest pain. Recent advances in scanner technology and image sequencing, along with data from randomised control trials, have addressed these issues and indicate that coronary computed tomography angiography will play a greater role in the assessment of CAD in the coming years. PMID:26813899

  15. ESC study group of sports cardiology position paper on adverse cardiovascular effects of doping in athletes.

    NARCIS (Netherlands)

    Deligiannis, A.; Bjornstad, H.; Carre, F.; Heidbuchel, H.; Kouidi, E.; Panhuyzen-Goedkoop, N.M.; Pigozzi, F.; Schanzer, W.; Hees, L. van

    2006-01-01

    The use of doping substances and methods is extensive not only among elite athletes, but also among amateur and recreational athletes. Many types of drugs are used by athletes to enhance performance, to reduce anxiety, to increase muscle mass, to reduce weight or to mask the use of other drugs durin

  16. The radiology informed consent form: recommendations from the European Society of Cardiology position paper.

    Science.gov (United States)

    Carpeggiani, Clara; Picano, Eugenio

    2016-06-01

    Every radiological and nuclear medicine examination confers a definite long-term risk of cancer, but most patients undergoing such examinations receive no or inaccurate information about radiation dose and corresponding risk related to the dose received. Informed consent is a procedure to support (not substitute) the physician/patient dialogue and relationship, facilitating a free, informed and aware expression of the patient's will in the principle of patient autonomy. Physicians are responsible for providing patients with all the information on risks, benefits and alternatives useful to the patient to make the decision. In current radiological practice the information on the radiation dose and long-term cancer risks is difficult to find and not easy to understand. The form using plain language should spell-out the type of examination, the effective dose (mSv), the effective dose expressed in number of chest radiographs and the risk of cancer. The current practice clashes against the guidelines and the law. PMID:27269736

  17. EVALUATION OF CARDIOLOGIC FUNCTIONS IN CAPTIVE EURASIAN BROWN BEARS (URSUS ARCTOS ARCTOS) IN TURKEY.

    Science.gov (United States)

    Cihan, Huseyin; Yilmaz, Zeki; Aytug, Nilufer

    2016-03-01

    The aim of this study was to evaluate the cardiac functions in healthy Eurasian brown bears (Ursus arctos arctos) living in a seminatural area during their active season. Twelve clinically healthy brown bears were selected based on their normal physical examination, hematologic, and serum biochemistry results. These bears were divided into two groups based on age; subadult (saturation. The Q, R, and S wave (QRS) complexes and T wave amplitude were higher (P wave were also observed in both groups. Left ventricular diameter at systole and diastole in adult bears was wider (P < 0.05) than that of subadult bears. Subadult bears had reduced aortic diameter compared to adult bears (P < 0.05). Doppler variables of mitral, tricuspid, and aortic inflows between groups were similar; however, pulmonary artery variables such as flow velocity integral, mean velocity, and gradient were higher (P < 0.05) in the subadult group. These results suggest that electrocardiographic and echocardiographic parameters should be evaluated based on the age of brown bears. PMID:27010272

  18. [Johann Sebastian Bach: life, oeuvre and his significance for the cardiology].

    Science.gov (United States)

    Trappe, H-J

    2014-12-01

    Johann Sebastian Bach was born on 1685 in Eisenach. By the time he turned 10, Bach found himself an orphan after the death of both of his parents. After working in Weimar, Arnstadt, Mühlhausen, and Köthen Bach signed a contract to become the new organist and teacher at St. Thomas Church Leipzig in 1723 and stayed there until his death. In 1749, Bach tried to fix his failing sight by having surgery the following year, but the operation ended up leaving him completely blind. Few months later, Bach suffered a stroke. He died in Leipzig on July 28, 1750. In recent years, there were some questions whether music of different styles can directly alter cardiovascular parameters, particularly by using Bach's music. In some studies it has been shown that cardiovascular parameters (blood pressure, heart rate) are influenced by music. Listening to classic music (Bach) leads to positive erffects, also music by Italian composters. In contrast, "modern" music, vocal music or songs had no positive effects on cardiovascular parameters. In addition, positive effects on cardiovascular parameters and behavioural patters have been shown in an animal study recently, by Bach's music. Recent studies showed clearly that music influences cardiovascular parameters. It is obvious that classical music (Bach) has benefitial effects, both in humans and in animals. Therefore, the music of the "Thomaskantor" will improve both, quality of life and cardiovascular health. PMID:25490749

  19. Skill-Building Simulations in Cardiology: The HeartLab and EkgLab Experience

    OpenAIRE

    Bergeron, Bryan P.; Greenes, Robert A

    1987-01-01

    HeartLab and EkgLab are two simulation-based programs designed to teach medical students the essentials of the auscultatory cardiac exam and of electrocardiogram interpretation, respectively. The issues considered throughout the development of these projects, namely implementation language selection, program architecture, simulation design, patient models, and the approach to validation, are applicable to the design of any simulation-based system.

  20. Acute ischemic heart disease and interventional cardiology: a time for pause

    Directory of Open Access Journals (Sweden)

    Brophy James M

    2006-10-01

    Full Text Available Abstract Background A major change has occurred in the last few years in the therapeutic approach to patients presenting with all forms of acute coronary syndromes. Whether or not these patients present initially to tertiary cardiac care centers, they are now routinely referred for early coronary angiography and increasingly undergo percutaneous revascularization. This practice is driven primarily by the angiographic image and technical feasibility. Concomitantly, there has been a decline in expectant or ischemia-guided medical management based on specific clinical presentation, response to initial treatment, and results of noninvasive stratification. This 'tertiarization' of acute coronary care has been fuelled by the increasing sophistication of the cardiac armamentarium, the peer-reviewed publication of clinical studies purporting to show the superiority of invasive cardiac interventions, and predominantly supporting (non-peer-reviewed editorials, newsletters, and opinion pieces. Discussion This review presents another perspective, based on a critical reexamination of the evidence. The topics addressed are: reperfusion treatment of ST-elevation myocardial infarction; the indications for invasive intervention following thrombolysis; the role of invasive management in non-ST-elevation myocardial infarction and unstable angina; and cost-effectiveness and real world considerations. A few cases encountered in recent practice in community and tertiary hospitals are presented for illustrative purposes The numerous and far-reaching scientific, economic, and philosophical implications that are a consequence of this marked change in clinical practice as well as healthcare, decisional and conflict of interest issues are explored. Summary The weight of evidence does not support the contemporary unfocused broad use of invasive interventional procedures across the spectrum of acute coronary clinical presentations. Excessive and unselective recourse to these procedures has deleterious implications for the organization of cardiac health care and undesirable economic, scientific and intellectual consequences. It is suggested that there is need for a new equilibrium based on more refined clinical risk stratification in the treatment of patients who present with acute coronary syndromes.