Sinus rhythms

Part 1 book "Electrocardiography of the dog and cat, diagnosis of arrhythmias" includes content: Anatomy and physiology of the conduction system; principles of electrocardiography; formation and interpretation of the electrocardiographic waves; normal sinus rhythms; chamber enlargement; background to the diagnosis of arrhythmias; supraventricular beats and rhythms.

159p muasambanhan05 22-01-2024 5 2   Download

Part 1 book "Guide to canine and feline electrocardiography" includes content: Anatomy of the conduction system; cardiac electrophysiology; cardiac vectors and the genesis of the electrocardiogram; electrocardiography; sinus rhythms; pathogenesis and classification of arrhythmias; bradyarrhythmias and conduction disturbances; atrial rhythms; atrial fibrillation; junctional rhythms; ventricular rhythms; clinical approach to arrhythmias and intermittent collapse; diagnostic approach to narrow‐QRC complex tachycardia.

226p muasambanhan04 11-01-2024 3 1   Download

To investigate the clinical and paraclinical characteristics and electrophysiological features after cardioversion in patients with persistent atrial fibrillation (AF). Subejct and method: This was a prospective study of 40 patients with persistent AF who underwent catheter ablation of AF using a three-dimensional (3D) system at the Vietnam Heart Institute, Bach Mai Hospital.

5p visoros 01-11-2023 8 1   Download

Part 1 book "Bennett’s cardiac arrhythmias practical notes on interpretation and treatment" includes content: Sinus rhythm, ectopic beats, escape beats, bundle branch and fascicular blocks, the supraventricular tachycardias, atrial fibrillation, atrial flutter, atrial tachycardia, atrioventricular junctional re entrant tachycardias, wolff–parkinson–white syndrome, ventricular tachyarrhythmias, monomorphic ventricular tachycardia,... and other contents.

150p oursky04 05-09-2023 3 1   Download

Myocardial metastasis from lung cancer rarely occurs. We encountered a patient with squamous cell lung cancer who was diagnosed with myocardial metastasis before death and sustained ventricular tachycardia during the course of the disease.

7p viwhitewolf 03-07-2023 4 2   Download

To review some clinical, paraclinical, and surgical characteristics of patients who received aortic mechanical valve replacement at 108 Military Central Hospital. Subjects and methods: 69 patients with aortic valve stenosis (AS) received aortic mechanical valve replacement.

7p vidaegu2711 04-08-2021 30 1   Download

Atrial fibrillation (AF) represents a turning point in hypertrophic cardiomyopathy (HCM). Pulmonary Vein Isolation (PVI) with Radiofrequency Catheter Ablation (RFCA) is accepted to be successful in restoring sinus rhythm (SR) in HCM patients. The efficacy of cryoballoon (CB) therapy in HCM patients has not been studied so far.

9p viwashington2711 04-12-2019 10 0   Download

(BQ) Part 1 of the document Electrocardiography of arrhythmias - A comprehensive review presents the following contents: Important concepts, sinus node dysfunction, atrioventricular conduction abnormalities, junctional rhythm, atrioventricular nodal reentrant tachycardia, atrioventricular reentrant tachycardias.

192p thangnamvoiva5 14-07-2016 35 1   Download

(BQ) Part 1 of the document Pocket ECGs A quick information guide presents the following contents: The electrocardiogram, analyzing the ECG, sinus dysrhythmias (normal sinus rhythm characteristics, sinus bradycardia characteristics, sinus arrest characteristics,...)

73p thangnamvoiva3 28-06-2016 55 2   Download

(BQ) Part 1 of the document ECG workout-Exercises in arrhythmia interpretation presents the following contents: Anatomy and physiology of the heart, electrophysiology; waveforms, intervals, segments and complexes; cardiac monitors; analyzing a rhythm strip, sinus arrhythmias, atrial arrhythmias.

204p thangnamvoiva3 28-06-2016 43 2   Download

Part 1 of the document ECG interpretation made incredibly easy presents the following contents: ECG fundamentals (cardiac anatomy and physiology, obtaining a rhythm strip, interpreting a rhythm strip), recognizing arrhythmias (sinus node arrhythmias, atrial arrhythmias, junctional arrhythmias, ventricular arrhythmias,...).

182p thangnamvoiva3 28-06-2016 32 4   Download

(BQ) Continued part 1, part 2 of the document ECG from basics to essentials - Step by step presents the following contents: Acute pericarditis, the ECG in extracardiac disease, sinus node dysfunction, premature ventricular complexes (PVC), atrioventricular block, atrial rhythm disorders, ventricular fibrillation and ventricular flutter,... and other contents.

246p thangnamvoiva3 28-06-2016 32 2   Download

(BQ) Part 1 of the document ECG short rapid review for non-Cardiologists presents the following contents: ECG basics, general physiological terms, sinus rhythms, atrio - Ventricular arrythmias. Invite you to consult.

60p thangnamvoiva3 28-06-2016 50 2   Download

The historical route to present-day patch clamping started with the scientific recognition that electrical phenomena are part of animal physiology. This bioelectricity was demonstrated in the nineteenth century in frogs, where muscle movements could be evoked by applying electrical stimuli to the animal. The recording of inherent electrical activity can be charted by the development of increasingly sophisticated electrodes.

0p thienbinh1311 13-12-2012 45 4   Download

Supraventricular tachycardia may be caused by abnormal conduction pathways such as the Wolf-Parkinson-White syndrome, characterised on the ECG by a short P- R interval and an abnormal delta wave on the upstroke of the QRS complex. The child may develop sudden episodes of tachycardia associated with heart rates of 240beats/min, up to 300beats/min. These appear on ECG as narrow complex rhythms. The child may feel faint and uncomfortable during an arrhythmia.

6p connhobinh 10-12-2012 39 1   Download

The past thirty years have witnessed the birth, growth, and evolution of clinical electrophysiology from a field whose initial goals were the understanding of arrhythmia mechanisms to one of significant therapeutic impact. The development and refinement of implantable devices and catheter ablation have made non-pharmacologic therapy a treatment of choice for most arrhythmias encountered in clinical practice.

0p gian_anh 18-10-2012 108 5   Download

The association of TGF b1 polymorphisms and atrial fibrillation (AF) in essential hypertensive (EH) subjects remains unknown. Methods EH subjects with AF (EH+AF+) and sinus rhythm (EH+AF-) were enrolled. The polymorphisms of +869 T ® C at codon 10 and + 915 G ® C at codon 25, were genotyped. The clinical characteristics including serum TGF b1 levels were detected. Results: The GG genotypes of TGF b1 +915 G ® C at codon 25 were more prevalent in subjects from EH+AF+ group than those from EH+AF- group (P = 0.009). The subjects with GG genotype from EH+AF+ group had the...

5p toshiba23 18-11-2011 51 2   Download

The concept of rate-modulated (rate-responsive, rate-adaptive) pacemakers is to move beyond simple backup pacing for bradycardias to helping a patient adapt to physiologic stress with an increase in heart rate, even if the patient's intrinsic sinus node normally would not allow this to occur. The development of dual-chamber pacemakers allows a patient to increase the heart rate if he or she is in sinus rhythm and sinus function is intact. Many patients, however, have sick sinus syndrome that prevents normal physiologic sinus node response to exercise, stress, or chronic atrial fibrillation.

0p orchid 18-03-2009 96 8   Download