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46 Possible Causes for 1 atrioventricular block, Abnormal Pulse, P Wave Absent

  • Atrial Fibrillation

    P waves are absent and replaced by irregular electrical activity. The ventricular rate is irregular and chaotic.[web.archive.org] Atrial pacing is associated with a reduced incidence of atrial fibrillation, as compared with ventricular pacing, 1 but atrioventricular block may occur even in carefully[dx.doi.org] There is an initiative called "Check Your Pulse" aimed at identifying abnormal heart rates and patients with undiagnosed atrial fibrillation early.[onhealth.com]

  • Ventricular Fibrillation

    Answers Rhythm: Irregular Rate: Unable to determine P Wave: absent PR interval: absent QRS: absent Interpretation: Ventricular Fibrillation (Fine) Description The morphologic[ekg.academy] Postdefibrillation arrhythmias (mainly atrioventricular [AV] blocks) have been reported in up to 24% of patients.[emedicine.medscape.com] Ventricular fibrillation is an abnormally irregular heart rhythm caused by rapid, ineffective, uncoordinated contraction of the ventricles which produce no peripheral pulse[symptoma.com]

  • Atrial Flutter

    Sinus P waves are absent. The classic “sawtooth” pattern occurs, as the reentrant circuit around the tricuspid valve is large, resulting in high-amplitude P waves.[healio.com] block (often 2:1 atrioventricular conduction 2 ): mean atrial rate: 440-520 bpm 2,8 mean ventricular rate: 200-250 bpm 2,8 Associations coexistence of another form of arrhythmia[radiopaedia.org] Nonetheless, the pulse rate often is abnormally high (a normal pulse for an individual at rest is about 60 to 80 beats per minute) and most patients will experience some symptoms[caifl.com]

  • Sinus Arrest

    Occasionally and when the P waves are absent for a relatively long time, escape beats appear, as other groups of myocardial cells undertake the pacemaking process for a brief[symptoma.com] Paroxysmal atrioventricular block (PAVB) is rare in children.[ncbi.nlm.nih.gov] Symptoms of SSS include: fainting or fainting sensations fatigue dizziness palpitations (abnormal heart beats) very slow pulse (bradycardia) difficulty breathing chest pain[healthline.com]

  • Atrial Standstill

    Diagnostic criteria of atrial standstill Absent P waves both on surface and intracardiac ECG. Junctional bradycardia.[metealpaslan.com] 2: 1 A-V block and intermittent cardiac standstill .[academic.oup.com] […] ventriculography have described a spectrum of left ventricular filling abnormalities that appear to be related to disease progression and severity. 6 , 7 In the early stages[nejm.org]

  • Atrial Bigeminy

    Every other beat is a premature atrial contraction (PAC) Junctional Tachycardia Heart Rate: Greater then 100 beats per minute (BPM) P Wave: Inverted, absent or after QRS PR[heartrhythmguide.com] PY - 2013/8/1 Y1 - 2013/8/1 N2 - Background Blocked atrial bigeminy (BAB) and second-degree atrioventricular block with 2:1 conduction block (2:1 AVB) both present as ventricular[scholars.northwestern.edu] […] femoral pulse Abnormal pulse rate Abnormal radial pulse Accelerated idioventricular rhythm Anadicrotic pulse Apex beat displaced - LVH Apex beat displaced - RVH Atrial bigeminy[icd9data.com]

  • Atrioventricular Junctional Rhythm

    P waves may be present or absent. P waves may not be related to the QRS complexes.[metealpaslan.com] Asymptomatic third- or second-degree (Mobitz I or II) atrioventricular block IIa C 2. Symptomatic prolonged first-degree atrioventricular block IIa C 1.[revespcardiol.org] […] femoral pulse Abnormal pulse rate Abnormal radial pulse Accelerated idioventricular rhythm Anadicrotic pulse Apex beat displaced - LVH Apex beat displaced - RVH Atrial bigeminy[icd9data.com]

  • AV Block Mobitz I

    wave, but are absent periodically Key Points: The Second Degree AV Block Type I is characterized by a progressively prolonged PR interval.[emtresource.com] The block is at the level of atrioventricular (AV) node. 2:1 AV block is generally accepted as a variant of the Wenkebach phenomenon. ECG 1.[metealpaslan.com] Heart block is a condition where the heart beats more slowly or with an abnormal rhythm.[nhs.uk]

  • Atrial Arrhythmia

    waves absent; oscillating baseline f (fibrillation) waves Atrial rate 350-600 beats/min Irregular ventricular rhythm Ventricular rate 100-180 beats/min As a general rule the[bmj.com] Diagnosis Usually a physical exam will reveal irregular heart sounds and an abnormal pulse rate.[innerbody.com] An arrhythmia (also called dysrhythmia) is an irregular or abnormal heartbeat. What is my pulse?[my.clevelandclinic.org]

  • Bradyarrhythmia

    Diagnosis is made via 12 lead EKG and will show an absent P wave, QRS wave and T wave (asystole).[lecturio.com] Pathology A fetal bradyarrhythmia can fall into several types which include fetal partial atrioventricular block (PAVB) fetal complete atrioventricular block (CAVB) : considered[radiopaedia.org] Abnormal heart rhythms; Bradycardia; Tachycardia; Fibrillation An arrhythmia is a disorder of the heart rate (pulse) or heart rhythm.[mountsinai.org]