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[DOC File]Localizing Infarcts On a 12-Lead EKG
https://info.5y1.org/ekg-with-inferior-infarct_1_379b06.html
Inferior innervated partly by vagus nerve which also innervates the diaphragm. This is why patients with inferior ischemia may have NV or hiccups vs chest pain (“anginal equivalent”). The 12 lead EKG primarily looks at the anterior heart, septal & anterior left ventricle (LV). The …
abnormal ekg inferior infarct

[DOC File]EKG and Interpretation - Josh Corwin
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Inferior – ST ↓in leads I + avL. Posterior – reciprocal ∆s in V1-V4. avR is always reciprocal. BBB – infarct induced can ↑ mortality 40-60% L ant ↓ supplied bundles; ant. septal MIs develop BBB. Eti: usually ischemic ♥ dz; leads V1, V6 + lead 1. If impulse is blocked thru BB, ventricle depol slower = …
inferior infarct age undetermined

[DOC File]RV Infarction
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-RV infarct occurs when occ RCA prox to acute marginals or LCx if left dominant-Only half of all occ prox acute marg result in RV involvement (better collaterals, O2 delivery)-Often associated with LV infarction (14-84%) Pathophys of RV Infarcts-Reduction of RVSP, LVEDV, CO, Ao pressure, equalization RV/LV diastolic Pressures
inferior infarct symptoms

[DOC File]EKG and Interpretation - Josh Corwin
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EKG Wave Forms. SA node and P wave. SA node- pacemaker, initiates electrical response. SA node stimulates both atria. This . atrial depolarization. is recorded as the “P” wave. The normal “P” wave is round and upright in leads I, II, aVf, V2-6. Normal rate of SA node is 60-100. Normal P wave comes before QRS and lasts .06-.11 seconds
old anterior infarct ecg changes

[DOC File]Cardiology
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Causes 5% peri-infarct deaths. If anterior MI, VSD usually in apical septum. If inferior MI, defect located on basal inferior septum (worse outcome/more difficult to repair) Associated with new pansystolic murmur and occasionally thrill. Can detect shunt with step-up. Usually seen in elderly females with few prior MIs and lack of collaterals
old inferior infarct ekg criteria

[DOC File]CARDIO – 1/8/08
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QS Pattern = Indicates an Infarct. EKG #2 – Handed out in Class. Diagnosis: IMI = Inferior Myocardial Infarction…The inferior portion involves leads 2, 3, & IVF. The right coronary artery feeds this area. TPA = Tissue Plasminogen Activator…The patient was given TPA (a potent clot buster).
old anterior infarct ekg

[DOC File]myocardial infarct and angina
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Inferior wall infarct . Preserved LV function . Short- and long-term treatment with beta blockers, aspirin and ACE inhibitors . Factors associated with a poorer prognosis: Delay in reperfusion, unsuccessful reperfusion . LV dysfunction is the strongest predictor of outcome in the post-MI …
possible anterior infarct age undetermined

[DOC File]Source: patient
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EKG: rate 70 and regular, normal sinus rhythm, axis -11 deg (within normal range). T wave inversion in I, aVL, V5, V6 which is unchanged since his previous EKG on 2/19. Evidence of former inferior infarct, also on previous EKG. Borderline LVH. CXR: residual changes of subsegmental atelectasis at R base, mild cardiomegaly. Historical data:
old inferior infarct on ekg

[DOC File]Ohio Chapter, American College of Cardiology
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EKG showed sinus rhythm, normal QRS and diffuse. Non-specific T-wave flattening. She was ruled out for AMI. Pt. underwent a Persantine Cardiolite Test with the following results: There was a suggestion of mild inferior wall ischemia, but the appearance of ischemia may be an artifact due to significant GI uptake at rest that overlies the ...
abnormal ekg inferior infarct

[DOC File]EKG COURSE HANDOUT 2006 - CMC COMPENDIUM
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RV infarct. almost always in association with inferior MI. ST( in R-sided chest leads; sometimes in V1; rarely in V1-V4 (may mimic anterior STEMI) combination of ST( in inferior leads plus ST( in V1 is highly specific for RV infarct. frequently associated with sinus bradycardia or atrial fibrillation with AV block. Anterior “STEMI” without ...
inferior infarct age undetermined

Ekg with inferior infarct