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67 Possible Causes for Bradycardia, Peripheral Neuropathy, Wide QRS Complex

  • Exposure to Nerve Gas

    (At this point in the treatment, bradycardia, if it was present, should also have been reversed; miosis will not be reversed by systemic atropine) If breathing has stopped[besurvival.com] Atropine sulfate blocks the muscarinic effects of acetylcholine that cause bronchorrhoea, hypersalivation, bronchoconstriction and bradycardia, thereby reducing these effects[emro.who.int] 80% of cases) Cholinergic Muscarinic affects Miosis Excessive Salivation Cholinergic Nicotinic affects Muscle Weakness and hypotonia Lethargy Tachycardia (contrast with Bradycardia[fpnotebook.com]

  • Organophosphate Insecticide

    For most workers, gastrointestinal and constitutional symptoms resolved shortly after admission, but 4 patients had episodes of severe sinus bradycardia persisting for several[ncbi.nlm.nih.gov] Symptoms such as fasciculation, bradycardia and acute respiratory failure are more common in children [ 7 ].[intjem.springeropen.com] […] insecticides that inhibit cholinesterase activity, causing acute muscarinic manifestations (eg, salivation, lacrimation, urination, diarrhea, emesis, bronchorrhea, bronchospasm, bradycardia[merckmanuals.com]

  • Third Degree Atrioventricular Block

    It can also cause bradycardia and even total atrioventricular block. Rarely, it causes coronary artery spasm and even myocardial infarction.[ncbi.nlm.nih.gov] Without early treatment, infection can disseminate to other tissues causing peripheral and central neuropathy, arthritis, and carditis.[doi.org] ECG features of 3rd degree AV block On the ECG P-waves have no relation to the QRS complexes . The QRS complexes may be normal or wide.[ecgwaves.com]

  • Quinidine

    This case provides the first evidence to suggest that a quinidine-induced long QTU interval and torsade de pointes may be related to bradycardia-dependent early afterdepolarizations[ncbi.nlm.nih.gov] Other ECG effects include a wide notched P wave, wide QRS complex, depressed ST segment, and U waves.[en.wikipedia.org] DESIGN: In a 13-week, phase 3, randomized controlled trial, 379 adults with daily symmetric diabetic peripheral neuropathy (DPN) leg pain for 3 months received double-blind[ncbi.nlm.nih.gov]

  • Procainamide

    Confusion, seizures, hypotension, bradycardia, reflex tachycardia, ventricular dysrhythmias, AV blocks, asystole, widening of PR, QRS, and Q-T intervals, N/V.[quizlet.com] QRS complex (probably ventricular) tachycardia.[ncbi.nlm.nih.gov] neuropathy Contraindications: myasthenia gravis in complete heart block or type II second degree heart block unless functional pacemaker in place (can suppress a ventricular[lhsc.on.ca]

  • Fabry Disease

    Beta blockers can worsen bradycardia, which is an inherent feature of cardiac involvement in Fabry disease, and should be used carefully.[renalandurologynews.com] Neurological complications include central nervous system involvement with cerebrovascular disease, peripheral neuropathy, and autonomic dysfunction.[ncbi.nlm.nih.gov] neuropathy, syndrome associated with hypertrophic cardiomyopathy Benannt nach Johannes Fabry Normdatei Q615645 GND-Kennung: 4153455-4 Reasonator Scholia Statistik Unterkategorien[commons.wikimedia.org]

  • Physostigmine

    Bradycardia and salivation were not a problem. One child vomited once. Atropine was not necessary.[ncbi.nlm.nih.gov] They remain, however, a popular treatment for chronic pain, peripheral neuropathies, and sleeping disorders.[journals.lww.com] None demonstrated response and, further, there were associated adverse events, including atrial fibrillation (), pulmonary infiltrates () and significant bradycardia (), and[doi.org]

  • Chloroquine

    […] high doses; fatal cases reported; use with caution in patients with cardiac disease, a history of ventricular arrhythmias, uncorrected hypokalemia and/or hypomagnesemia, or bradycardia[reference.medscape.com] Despite being relatively safe, these drugs can cause severe adverse side effects, including retinopathy, myopathy, cardiopathy, peripheral neuropathy, and others [4] , [5][doi.org] Severe tachycardia is expected to follow, preceded by loss of voltage and widening of QRS, followed by sinus bradycardia, ventricular tachycardia, ventricular fibrillation[en.wikibooks.org]

  • Lyme Disease

    ECG revealed high grade II atrio-ventricular block and bradycardia of 31 beats/min.[ncbi.nlm.nih.gov] KEYWORDS: Borrelia burgdorferi; Lyme disease; Neuroborreliosis; Neuropathy; Peripheral neuropathy[ncbi.nlm.nih.gov] Palpitations, bradycardia, bundle branch block, or myocarditis alone are not criteria for cardiovascular involvement.[web.archive.org]

  • Myocardial Infarction

    On occasion the physician may order atropine sulfate with morphine to counteract serious bradycardia .[medical-dictionary.thefreedictionary.com] We found no association between postural blood pressure changes, the corrected electrocardiographic QT interval and silent MI, while peripheral sensory neuropathy and other[dx.doi.org] […] event is a reasonable possibility (e.g. ventricular fibrillation, pulseless ventricular tachycardia, cardiogenic shock, inappropriate use of thrombolytics, hypotension, bradycardia[doi.org]

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