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About 825 results

ALLMedicine™ Sinus Bradycardia Center

Research & Reviews  399 results

Complex Arrhythmia Syndrome in a Knock-In Mouse Model Carrier of the N98S Calm1 Mutation.
https://doi.org/10.1161/CIRCULATIONAHA.120.046450
Circulation Tsai WC, Guo S et. al.

Sep 15th, 2020 - Background: Calmodulin mutations are associated with arrhythmia syndromes in humans. Exome sequencing previously identified a de novo mutation in CALM1 resulting in a p.N98S substitution in a patient with sinus bradycardia and stress-induced bidir...

Suspected Hydroxychloroquine-Induced Sinus Bradycardia and QTc Prolongation in a Patien...
https://doi.org/10.1536/ihj.20-271
International Heart Journal; Kang Y, Wang H et. al.

Sep 14th, 2020 - An 84-year-old woman with hypertension, Alzheimer's disease, and chronic kidney disease presented with fever and was diagnosed with corona virus disease 2019 (COVID-19). During the hospitalization, she experienced unexpected sinus bradycardia with...

Asystole due to stimulation of the supraorbital nerve: abrupt and potentially fatal pre...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7449483
BMJ Case Reports; Kim H, Lim DG et. al.

Aug 27th, 2020 - We present a case of sudden asystole that was elicited via the trigeminocardiac reflex in a patient undergoing surgery for a frontal sinus fracture. Asystole occurred after mild stimulation of the supraorbital nerve during dissection along the sup...

Coexistence of sinus bradycardia and junctional tachycardia in a patient with fibrotic ...
https://doi.org/10.1111/pace.14028
Pacing and Clinical Electrophysiology : PACE; Chen S, Zhou G et. al.

Aug 2nd, 2020 - A 65-year-old woman was referred for catheter ablation in the treatment of persistent tachycardia after surgery for atrial fibrillation and mitral regurgitation. Bi-polar voltage mapping of both atria revealed that severe and extensive atrial fibr...

Arrhythmia With an Exercise Test.
https://doi.org/10.1016/j.amjcard.2020.06.038
The American Journal of Cardiology; Kawji MM, Glancy DL

Jul 28th, 2020 - A 64-year-old man with known coronary disease presented to the hospital with sinus bradycardia, chest pain, and normal cardiac enzymes. During an exercise stress test he developed ventricular fibrillation that spontaneously resolved.

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Clinicaltrials.gov  399 results

Complex Arrhythmia Syndrome in a Knock-In Mouse Model Carrier of the N98S Calm1 Mutation.
https://doi.org/10.1161/CIRCULATIONAHA.120.046450
Circulation Tsai WC, Guo S et. al.

Sep 15th, 2020 - Background: Calmodulin mutations are associated with arrhythmia syndromes in humans. Exome sequencing previously identified a de novo mutation in CALM1 resulting in a p.N98S substitution in a patient with sinus bradycardia and stress-induced bidir...

Suspected Hydroxychloroquine-Induced Sinus Bradycardia and QTc Prolongation in a Patien...
https://doi.org/10.1536/ihj.20-271
International Heart Journal; Kang Y, Wang H et. al.

Sep 14th, 2020 - An 84-year-old woman with hypertension, Alzheimer's disease, and chronic kidney disease presented with fever and was diagnosed with corona virus disease 2019 (COVID-19). During the hospitalization, she experienced unexpected sinus bradycardia with...

Asystole due to stimulation of the supraorbital nerve: abrupt and potentially fatal pre...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7449483
BMJ Case Reports; Kim H, Lim DG et. al.

Aug 27th, 2020 - We present a case of sudden asystole that was elicited via the trigeminocardiac reflex in a patient undergoing surgery for a frontal sinus fracture. Asystole occurred after mild stimulation of the supraorbital nerve during dissection along the sup...

Coexistence of sinus bradycardia and junctional tachycardia in a patient with fibrotic ...
https://doi.org/10.1111/pace.14028
Pacing and Clinical Electrophysiology : PACE; Chen S, Zhou G et. al.

Aug 2nd, 2020 - A 65-year-old woman was referred for catheter ablation in the treatment of persistent tachycardia after surgery for atrial fibrillation and mitral regurgitation. Bi-polar voltage mapping of both atria revealed that severe and extensive atrial fibr...

Arrhythmia With an Exercise Test.
https://doi.org/10.1016/j.amjcard.2020.06.038
The American Journal of Cardiology; Kawji MM, Glancy DL

Jul 28th, 2020 - A 64-year-old man with known coronary disease presented to the hospital with sinus bradycardia, chest pain, and normal cardiac enzymes. During an exercise stress test he developed ventricular fibrillation that spontaneously resolved.

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News  27 results

When Life Leaves You Breathless
https://www.mdedge.com/clinicianreviews/article/170913/cardiology/when-life-leaves-you-breathless
Lyle W. Larson, PhD, PA-C

Aug 8th, 2018 - ANSWER The correct interpretation includes marked sinus bradycardia with sinus arrhythmia, biatrial enlargement, and an RSR’ pattern in lead V1 suggestive of right ventricular conduction delay. A heart rate below 60 beats/min is considered sinus b.

One Heck of a Check-up
https://www.mdedge.com/clinicianreviews/article/166963/cardiology/one-heck-check
Lyle W. Larson, PhD, PA-C

Jun 6th, 2018 - ANSWER The correct interpretation includes sinus bradycardia with marked sinus arrhythmia and junctional escape beats, and an intraventricular conduction delay. This type of ECG is not ideal for calculating the ventricular rate via the 30/150/100.

When “Different” Is Not OK
https://www.mdedge.com/clinicianreviews/article/159685/cardiology/when-different-not-ok
Lyle W. Larson, PhD, PA-C

Mar 7th, 2018 - ANSWER The correct interpretation includes sinus bradycardia, marked sinus arrhythmia, junctional escape beats with sinus arrest or a transient atrioventricular (AV) block, and an intraventricular conduction defect. Sinus bradycardia is diagnosed.

Once Retired, Now Just Tired
https://www.mdedge.com/clinicianreviews/article/154995/cardiology/once-retired-now-just-tired
Lyle W. Larson, PhD, PA-C

Jan 3rd, 2018 - ANSWER The correct interpretation includes marked sinus bradycardia with a second-degree atrioventricular (AV) block (Mobitz I) and occasional junctional escape, left-axis deviation, and evidence of an inferior MI. Poor R-wave progression is also.

Hypothermia and severe first-degree heart block
https://www.mdedge.com/ccjm/article/155174/cardiology/hypothermia-and-severe-first-degree-heart-block?channel=162
Kevin Bryan Uy Lo, MD, Alison Nelson, MD

Jan 2nd, 2018 - A 96-year-old woman with hypertension, diabetes,    and dementia was found unresponsive in her nursing home and was transferred to the hospital. At presentation to the hospital, her blood pressure was 76/43 mm Hg, heart rate 42 beats per minute, r.

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