Clinical Cardiology and Cardiovascular Medicine (ISSN 2639-6807)

Electrocardiography

Image showing the ECG
Electrocardiography

Electrocardiography is the process in which electrical activity of the heart is recorded by using electrodes placed on the skin over a period of time. These electrodes detect the tiny electrical changes on the skin that arise from the heart muscles electro physiologic pattern of depolarizing and repolarizing during each heartbeat. It is very commonly performed in order to detect any cardiac problems.

There are three main components to an ECG:

·         The P wave, which represents the depolarization of the atria

·         The QRS complex, which represents the depolarization of the ventricles

·         The T wave, which represents the repolarization of the ventricles. It can also be further broken down into the following:

    O is the origin or datum point preceding the cycle

    P is the atrial systole contraction pulse

    Q is a downward deflection immediately preceding the ventricular contraction

    R is the peak of the ventricular contraction

    S is the downward deflection immediately after the ventricular contraction

    T is the recovery of the ventricles

    U is the successor of the T wave but it is small and not always observed

Heart related Journals like Clinical Cardiology and Cardiovascular Medicine journal welcomes new research and techniques related to Electrocardiography. At edelweiss Publications we promote your articles worldwide.

Editorial Board List

Consultant Intervention Cardiologist
Paras HMRI Hospital
India

Center for Translational Medicine
Temple University School of Medicine
USA
Cardiologist
Sabah Al Ahmad Cardiac Center
Al-Amiri Hospital, MOH
Kuwait

Health Affairs Department
Dubai Health Authority
Dubai
UAE
Head of the Department of Ischaemic Heart Disease
Hospital of Lithuanian University of Health Sciences Kaunas Clinics
Lithuania

Cardiac Surgeon 
Niguarda Hospital of Milan
Italy
Project Scientist
Departments of Medicine and Pediatrics
University of California
San Diego
U.S.A

Walid M Hassan
Director
Cardiovascular Center of Excellence
International Medical Center, Jeddah
Saudi Arabia

Dr. Salah A Mohamed
Associate Professor
Department of Cardiac and Thoracic Vascular Surgery
University of SH- Campus Luebeck, Germany

Highly Accessed Articles List

Review Article : New Trend of Cardiac Myxoma - Case Series and Systematic Review

Junhong Gui, Aadil Maqsood, Saroj Khadka, Kenneth Rodriguez, George Everett


Full-Text | PDF |

Review Article : Six-Minute Walk Test in Pediatric Cardiac Patients
Mohammed Sayed Elyan, Salah El-din Amry Ahmed, Hekma Saad Farghaly
Full-Text | PDF |

Research Article : Electrocardiogram Interpretation: An Exploration of Knowledge and Practice among Secondary Care Hospitals Emergency Physicians

Aamir Hussain


Full-Text | PDF |

Review Article : The Impact of Cytochrome P450 2C19 Polymorphism on Cardiovascular Events in Indonesian Patients with Coronary Artery Disease
Muzakkir Amir, Mirnawati Mappiare, Paskalis Indra
Full-Text | PDF |

Case Report : Reversible Stress Induced Cardiomyopathy in Adrenal Insufficiency
Salman M, AlKhoury J, AlSherooqi R, Assar W
Full-Text | PDF |

Commentary : Initiation of Arterial Stenotic Thrombosis

Mark IM Noble


Full-Text | PDF |

Review Article : Is Expanding Heart Always Serious?

Jamilah Al Rahimi ,Amin Mulji and Omid Salehian


Full-Text | PDF |

Research Article : The Prevalence of Atrial Fibrillation Among Acute Medical Admission in Kuwait University Hospital in Sanaa City

Al-Aghbari Khaled*, Bamashmoos Mohammed and Askar Faiza


Full-Text | PDF |

Review Article : Ventricular Tachycardia in the Guillain-Barre Syndrome. Cardiac Complications in Guillain-Barre Syndrome, Review of the Literature

Ilia Davarashvili and Jonathan Balkin


Full-Text | PDF |

Research Article : Uncontrolled Hypertension among Treated Hypertensive Patients

Al-Aghbari Khaled*, Bamashmoos Mohammed and Askar Faiza


Full-Text | PDF |

Case Report : Pulmonary Arterial Stenting Complication: A Case Report about the Retrieval of a Stent Lost in a Child with Bilateral Glenn Shunt

Mario Giordano, Gianpiero Gaio, Maurizio Cappelli Bigazzi andMaria Giovanna Russo


Abstract | Full-Text | PDF |

Research Article : CT Coronary Angiography versus Coronary Angiography to Detect Specificity and Sensitivity of CT Coronary

Sheref M Zaghloul, Walid Hassan*, Ashraf M Reda, Ghada M Sultan, Mohamed A Salah, Hassan O Balubid, Safia Inamurrahim, Khalid Tammam, Ahmad Zaatar, Mohammed S Gassar


Full-Text | PDF |

Case Report : Healing myocarditis from a hypertrophied heart with multifocal fibrosis mimicking cardiomyopathy
Sohyung Park and Jayantha C Herath
Full-Text | PDF |



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