bradycardia

(redirected from Sinus bradycardia)
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Related to Sinus bradycardia: sinus arrhythmia, Sinus tachycardia

brad·y·car·di·a

 (brăd′ĭ-kär′dē-ə)
n.
Slowness of the heart rate, usually fewer than 60 beats per minute in an adult human.

[brady- + Greek kardiā, heart; see cardia.]

brad′y·car′dic (-dĭk) adj.

bradycardia

(ˌbrædɪˈkɑːdɪə)
n
(Pathology) pathol an abnormally low rate of heartbeat. Compare tachycardia
bradycardiac adj

brad•y•car•di•a

(ˌbræd ɪˈkɑr di ə)

n.
a slow heartbeat rate, usu. less than 60 beats per minute.
[1885–90]
brad`y•car′dic, adj.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.bradycardia - abnormally slow heartbeat
arrhythmia, cardiac arrhythmia - an abnormal rate of muscle contractions in the heart
Translations
bradykardie

bra·dy·car·di·a

n. bradicardia, espanocardia, lentitud anormal en los latidos del corazón.

bradycardia

n bradicardia
References in periodicals archive ?
Adverse effects of neostigmine therapy Adverse Bolus Continuous Effect Dose Infusion p Sinus bradycardia 2 0 0.883 Abdominal pain 5 3 0.645 Vomiting 2 1 0.601 Hypotension 0 0 1 Bronchospasm 1 0 0.926 Saliva and sputum 3 3 1
Because peri-ictal sinus tachycardia is more frequent than sinus bradycardia, we can assume that sympathovagal balance is more likely to shift toward a relative activation of sympathetic system during seizure episodes (8).
Sinus bradycardia as an ECG finding constituted 25% cases in present study, whereas 15% in Rachel study.
We present the case of a 73-year-old woman with a history of asymptomatic sinus bradycardia that presented to our facility with a chief complaint of acute chest pain.
Post ablation EKG: sinus bradycardia 45 bpm, QRS axis at -45 degrees, LAFB, a premature junctional contraction (arrow), negative T waves in aVL
(c) ECG with sinus bradycardia (30 bpm) observed during the second episode of oliguria.
In the present case, using fMCG, we made an accurate diagnosis of complex arrhythmias that consisted of sinus bradycardia, AVB, and QT interval prolongation.
Other conduction abnormalities include right bundle branch block, sinus bradycardia, and prolonged QT interval.
In another study, sinus bradycardia requiring atropine occurred in 4.3% of patients (17/398) who underwent transradial coronary procedures [2].
Sinus bradycardia which is a sinus rhythm with a resting heart rate of less than 60 bpm is rarely symptomatic until the heart rate is less than 50 bpm and sometimes can be a normal phenomenon, especially during sleep, in well-conditioned athletes, and during pregnancy and in some elderly patients [1, 2].
One of them was sinus arrest or severe sinus bradycardia. He pointed out that VA conduction does not mean AV block.
(14) identified normal sinus rhythm in 76%, sinus tachycardia in 9%, sinus bradycardia in 3%, ST-T changes in 4%, and premature ventricular beats in 1% of the 120 patients with Els in their study, while cardiac enzymes were elevated in only 4% of the patients and acute coronary syndrome did not develop in any of the patients.