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1,257 Possible Causes for Focal Atrophy of Choroid, Prolonged PR Interval, Sick Sinus Syndrome

  • Sick Sinus Syndrome

    Sick sinus syndrome (sinus node dysfunction) is defined as a group of arrhythmias associated with sinus node dysfunction.[] Pronounced PR interval prolongation. The effect of this PR interval prolongation on AV dyssynchrony is demonstrated in this ECG image.[] "Sick sinus syndrome: a review". American Family Physician (Review). 87 (10): 691–6. PMID 23939447. Keller KB, Lemberg L (March 2006). "The sick sinus syndrome". Am. J.[]

    Missing: Focal Atrophy of Choroid
  • Cardiomyopathy

    Sick sinus syndrome is phenotypically similar to progressive cardiac conduction defect.[]

    Missing: Focal Atrophy of Choroid
  • Sinoatrial Block

    At least nine of 19 patients with "sick-sinus syndrome" (SSS) demonstrated SACT that were longer than seen in these normal subjects.[] This is different than a first-degree atrioventricular, or AV, block, which shows a prolonged PR interval.[] Keywords Sinus arrest Sinus block Sick sinus syndrome Cardiac monitoring Pacemaker References 1.[]

    Missing: Focal Atrophy of Choroid
  • AV Block Mobitz II

    Iscehmic stroke is often observed together with cardiac arrhythmias such as AF, sick sinus syndrome, and sinus tachycardia.[] Commonly used terminology includes: First degree AV block – Delayed conduction from the atrium to the ventricle (defined as a prolonged PR interval of 200 milliseconds) without[] Every-other-P wave conducts – as determined by the presence of a fixed ( albeit prolonged ) PR interval preceding each QRS complex on the tracing.[]

    Missing: Focal Atrophy of Choroid
  • Hemochromatosis

    syndrome.[] The spectral domain optical coherence tomography showed retinal pigmentary epithelial atrophy associated with irregularities and focal interruption of the ellipsoid zone.[] Heart disease Excess iron deposition in the myocardium can lead to dilated cardiomyopathy with subsequent heart failure and/or conduction disturbances, such as sick sinus[]

  • AV Block Mobitz I

    A slow heart rate can be due to many causes, including the earlier described sick sinus syndrome (SSS ).[] PR interval gradually prolongs and the 5th beat from the left is not conducted. The cycle restarts and PR interval gradually prolongs again. Dr.[] Sick sinus syndrome and Bradycardia-Tachycardia syndrome are examples of SA node disease.[]

    Missing: Focal Atrophy of Choroid
  • First-Degree Atrioventricular Block

    We compared the incidence, cumulative incidence and hazard ratios of advanced AVB, sick sinus syndrome, atrial fibrillation and left ventricular dysfunction between the two[] Data is sparse on an extremely prolonged PR interval associated with Atrioventricular Dissociation and Pseudo-Pacemaker Syndrome.[] However, sick sinus syndrome was not associated with first-degree AVB.[]

    Missing: Focal Atrophy of Choroid
  • Bradyarrhythmia

    Sick sinus syndrome occurred significantly more frequently in women (28%) than in men (26%).[] .  AV Block -First-degree block, which has a prolonged PR interval -Second-degree block, which has intermittent AV conduction, ie intermittent dropped beats.[] First degree AV block describes a prolonged PR interval on EKG.[]

    Missing: Focal Atrophy of Choroid
  • Bifascicular Block

    Sick sinus syndrome was evident in six patients and a further two had carotid sinus hypersensitivity.[] Perioperative risk of complete heart block in patients with bifascicular block and prolonged PR interval.[] Heart block and sick sinus syndrome Introduction.[]

    Missing: Focal Atrophy of Choroid
  • Second Degree Atrioventricular Block

    Sinus bradycardia, sick sinus syndrome, sino-atrial block, second or third degree atrioventricular block not controlled with pace-maker.[] This case demonstrates the need for caution and interval cardiac testing when adding LCM to other AEDs known to prolong the PR interval.[] Sick sinus syndrome - a disturbance of SA nodal function that results in a markedly variable rhythm (cycles of bradycardia and tachycardia).[]

    Missing: Focal Atrophy of Choroid

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