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794 Possible Causes for 1 atrioventricular block, Exertional Syncope, Giddiness and Lightheadedness

  • Orthostatic Hypotension

    Childhood: Children with DBH deficiency have markedly reduced exercise capacity, perhaps because of hypotension engendered by physical exertion.[ncbi.nlm.nih.gov] We describe the case of an 81-year-old male patient with long PR interval and episodes of 2:1 atrioventricular block, in whom the implantation of a dual chamber pacemaker[ncbi.nlm.nih.gov] The syncope associated with postural hypotension often suggests seizures and prompts trials of anticonvulsive medication despite lack of abnormalities on the electroencephalogram[ncbi.nlm.nih.gov]

  • Syncope

    Diagnosis of Paroxysmal Atrioventricular Block According to Type of Conduction Disturbance.[revespcardiol.org] , especially exertional syncope, can be caused by left ventricular outflow tract obstruction.[resus.me] ., giddiness, lightheadedness, tunnel vision, nausea, spots in the vision).[bcmj.org]

  • Anemia

    INTRODUCTION Table 1 Etiopathogenic classification of anemia. Regenerative anemia Acute or chronic bleeding Hemolytic anemia Hereditary (hemoglobinopathy, enzymopathy, membrane-cytoskeletal defects) Acquired (autoimmune, mechanical destruction, toxic-metabolic, drugs, infectious, PNH, hypersplenism) Hypo-regenerative[…][dx.doi.org]

    Missing: 1 atrioventricular block
  • Asthma

    Annual Review of Medicine Vol. 53:477-498 (Volume publication date February 2002) Lee Maddox and David A. Schwartz Pulmonary and Critical Care Division, Duke University Medical Center, Research Drive, Durham, North Carolina 27710; e-mail: [email protected] Sections Abstract Key Words INTRODUCTION ETIOLOGY[…][oadoi.org]

    Missing: 1 atrioventricular block
  • Adams-Stokes Syndrome

    Adams and Stokes found their patients to have fatty degeneration of the cardiac muscle, and considered this to be the cause of the slow pulse and attacks of syncope.[annals.org] Lightheadedness usually refers to a sensation of giddiness or faintness, while vertigo refers to a feeling of whirling rotation.[ahcmedia.com] 1.[synonym.com]

  • Aortic Valve Stenosis

    Findings Angina, exertional syncope, and heart failure are key symptoms indicating a need for intervention.[doi.org] Angina, exertional syncope, and heart failure are key symptoms indicating a need for intervention.[ncbi.nlm.nih.gov] Other symptoms associated with aortic stenosis are angina (chest pain) and fainting upon exertion (syncope).[healthcentral.com]

    Missing: 1 atrioventricular block
  • Aortic Stenosis with Bicuspid Valve

    ), syncope (on exertion or at rest), and heart failure; exertional dyspnea is the most common complaint. 2,6 Manifestation of these symptoms most commonly occurs after age[uspharmacist.com] Exertional syncope in aortic stenosis: evidence to support inappropriate left ventricular baroreceptor response. Am Heart J. 1991;121(2 pt 1):603–606. 15.[aafp.org] It can also cause syncope on exertion and even sudden death and so violent exertion should be avoided.[patient.info]

    Missing: 1 atrioventricular block
  • Mitral Valve Prolapse

    Historically, the term mitral valve prolapse syndrome has been applied to MVP associated with palpitations, atypical precordial pain, dyspnea on exertion, low body mass index[en.wikipedia.org] , and electrocardiogram abnormalities (ventricular tachycardia), syncope, low blood pressure, headaches, lightheadedness, and other signs suggestive of autonomic nervous system[en.wikipedia.org]

    Missing: 1 atrioventricular block
  • Third Degree Atrioventricular Block

    Before we return to the case study, we will cover the rules for differentiation of atrioventricular blocks on the ECG: A 1 Atrioventricular Block is not a block, per se, but[ems12lead.com] ECG Examples: Third-Degree Atrioventricular (AV) Block ECG (Example 1) Third-Degree Atrioventricular (AV) Block ECG (Example 2) Third-Degree Atrioventricular (AV) Block ECG[healio.com] Previous article Next article CASE REPORT Year : 2012 Volume : 6 Issue : 1 Page : 61-64 Unusual diagnosis of a persistent third-degree atrioventricular block during anesthesia[saudija.org]

    Missing: Giddiness and Lightheadedness
  • Vasovagal Syncope

    Syncope was unrelated to exercise in 86.7%, postexertional in 12%, and exertional in 1.3%.[journals.lww.com] Abstract A 21 year old man presented with multiple, recurrent episodes of complete atrioventricular (AV) block associated with swallowing.[ncbi.nlm.nih.gov] Those with syncope and a structural heart rhythm disorder should also see a specialist. Extended monitoring may help athletes with unexplained exertional syncope.[heart.org]