Was Sie schon immer über das EKG wissen wollten…www.fokus-ekg.deCharite
A presentation about ECG-basics (left ventricular hypertrophy, relevance of lead V1 for making the correct diagnosis (presentation in German). For further ECGs (with free download) see: www.fokus-ekg.de.
1) The document presents 7 cases involving ECG patterns that can indicate acute coronary syndrome without ST elevation. Case 1 describes tall, symmetric T waves in the precordial leads indicating a possible left anterior descending artery occlusion. Case 2 shows biphasic T waves in leads V2-3 consistent with Wellens' syndrome. Case 3 demonstrates deeply inverted T waves in leads V2-3 also indicative of Wellens' syndrome.
2) Case 4 shows ECG changes in leads V1-3 consistent with a posterior myocardial infarction. Case 5 highlights ST elevation in lead aVR that can indicate a left main or proximal left anterior descending artery occlusion. Case 6 applies the Sgarbossa criteria to identify a possible infarction in
This document summarizes a clinical case report of a 79-year-old female patient admitted for heart failure with acute exacerbation likely due to infection. Key details include:
- The patient has a history of hypertension, atrial fibrillation, hyperuricemia, and impaired glucose tolerance.
- Exams and tests show signs of congestive heart failure including jugular vein distension and crackles in the lungs. Echocardiogram finds diastolic dysfunction.
- She is treated with antibiotics, diuretics, and other heart failure medications. Her symptoms improve with treatment and she is discharged with medications including valsartan and furosemide.
The document provides a table listing the notes that make up different chord types for the keyboard, including major, minor, diminished, augmented, 7th, 9th, and other extended chords from C to B. The table shows the root note and notes that define each chord type across three octaves.
1) El documento describe diferentes tipos de bloqueos de rama y fasciculares, incluyendo bloqueos completos e incompletos de la rama derecha e izquierda.
2) Un bloqueo completo de la rama derecha causa que el ventrículo derecho se active más lentamente, ensanchando el complejo QRS.
3) Los bloqueos de rama pueden estar asociados con varias enfermedades cardiacas como infarto agudo de miocardio e hipertensión.
Bab ini membahas tentang elektron bebas dalam logam. Elektron dapat dibedakan menjadi elektron terikat dan elektron bebas. Elektron bebas dapat bergerak secara bebas di seluruh kristal dan menyebabkan logam memiliki sifat sebagai penghantar listrik dan panas. Elektron bebas dalam logam dapat dijelaskan secara klasik maupun kuantum.
Was Sie schon immer über das EKG wissen wollten…www.fokus-ekg.deCharite
A presentation about ECG-basics (left ventricular hypertrophy, relevance of lead V1 for making the correct diagnosis (presentation in German). For further ECGs (with free download) see: www.fokus-ekg.de.
1) The document presents 7 cases involving ECG patterns that can indicate acute coronary syndrome without ST elevation. Case 1 describes tall, symmetric T waves in the precordial leads indicating a possible left anterior descending artery occlusion. Case 2 shows biphasic T waves in leads V2-3 consistent with Wellens' syndrome. Case 3 demonstrates deeply inverted T waves in leads V2-3 also indicative of Wellens' syndrome.
2) Case 4 shows ECG changes in leads V1-3 consistent with a posterior myocardial infarction. Case 5 highlights ST elevation in lead aVR that can indicate a left main or proximal left anterior descending artery occlusion. Case 6 applies the Sgarbossa criteria to identify a possible infarction in
This document summarizes a clinical case report of a 79-year-old female patient admitted for heart failure with acute exacerbation likely due to infection. Key details include:
- The patient has a history of hypertension, atrial fibrillation, hyperuricemia, and impaired glucose tolerance.
- Exams and tests show signs of congestive heart failure including jugular vein distension and crackles in the lungs. Echocardiogram finds diastolic dysfunction.
- She is treated with antibiotics, diuretics, and other heart failure medications. Her symptoms improve with treatment and she is discharged with medications including valsartan and furosemide.
The document provides a table listing the notes that make up different chord types for the keyboard, including major, minor, diminished, augmented, 7th, 9th, and other extended chords from C to B. The table shows the root note and notes that define each chord type across three octaves.
1) El documento describe diferentes tipos de bloqueos de rama y fasciculares, incluyendo bloqueos completos e incompletos de la rama derecha e izquierda.
2) Un bloqueo completo de la rama derecha causa que el ventrículo derecho se active más lentamente, ensanchando el complejo QRS.
3) Los bloqueos de rama pueden estar asociados con varias enfermedades cardiacas como infarto agudo de miocardio e hipertensión.
Bab ini membahas tentang elektron bebas dalam logam. Elektron dapat dibedakan menjadi elektron terikat dan elektron bebas. Elektron bebas dapat bergerak secara bebas di seluruh kristal dan menyebabkan logam memiliki sifat sebagai penghantar listrik dan panas. Elektron bebas dalam logam dapat dijelaskan secara klasik maupun kuantum.
El documento describe el sistema de conducción cardiaco, incluyendo el nódulo sinusal, los haces internodales, la unión aurículo-ventricular, el haz de His y las fibras de Purkinje. Explica que estos componentes coordinan cada latido cardíaco para proveer el adecuado flujo sanguíneo a través del corazón, iniciando el ciclo cardíaco y regulando la frecuencia cardiaca a través de la estimulación nerviosa. También resume la circulación coronaria y la inervación del corazón.
Esse é um documento com todos os acordes maiores, menores, aumentados e diminutos esquematizado no teclado musical com suas 3 posição diferentes, que são as posições de fundametal, de terça e de quinta. Esse documento foi desenvolvido por Luciano Di Lima (eu), e para o seu melhor uso ele está no formado ".doc", sendo assim o documento pode ser edição conforme você desejar, em pról do seu melhor desenvolvimento e apendizado sobre o teclado musical.
This document provides information on interpreting electrocardiograms (ECGs) for various cardiac conditions:
1) It describes the criteria for early repolarization, including widespread but minor ST elevation concentrated in precordial leads, J point elevation, and stable ECG patterns over time.
2) It compares early repolarization to pericarditis, noting that pericarditis shows generalized ST elevation, PR depression, and evolving ECG changes.
3) Examples are given of ECG patterns indicating acute pericarditis, hyperacute T waves, de Winter complexes indicating proximal LAD lesions, posterior myocardial infarction, and left main coronary artery occlusion.
4) The importance of differentiating right ventricular myocardial
Este documento presenta una introducción a las anormalidades que pueden observarse en un electrocardiograma (ECG), incluyendo hipertrofias, bloqueos y arritmias. Describe los patrones característicos de bloqueos como el bloqueo de rama derecha y el bloqueo auriculoventricular, así como arritmias como la fibrilación auricular, el flutter auricular, la taquicardia paroxística supraventricular y la fibrilación ventricular. El objetivo es proporcionar una guía básica sobre cómo interpretar un E
This document provides an overview of electrocardiogram (ECG or EKG) basics including:
- The 12 leads of a standard ECG and what each views of the heart
- Components of the ECG tracing including the P, Q, R, S, and T waves
- Methods for calculating heart rate from the ECG
- Identification and classification of common cardiac rhythms, arrhythmias, conduction abnormalities, chamber enlargements, and other ECG findings
- Interpretation of ECG findings in the context of underlying cardiac conditions, structures, or pathologies
The mitral valve develops between the 5th and 15th weeks of gestation. It consists of an annulus, two leaflets, chordae tendineae and papillary muscles. Rheumatic fever is a leading cause of mitral stenosis, which results from repeated bouts of inflammation damaging the mitral valve over time. Mitral stenosis causes elevated left atrial pressure and left atrial enlargement, often resulting in pulmonary hypertension. Echocardiography is the primary imaging method used to evaluate the mitral valve anatomy and measure the severity of mitral stenosis.
This document summarizes the EMPHASIS-HF clinical trial which evaluated the addition of the aldosterone antagonist eplerenone to standard heart failure therapy in patients with mild symptoms. The trial randomized over 2700 patients with systolic heart failure, NYHA class II symptoms, and elevated BNP levels to eplerenone or placebo on top of background ACE/ARB and beta-blocker therapy. The primary outcome was a composite of cardiovascular death or heart failure hospitalization. The trial found that eplerenone reduced the risk of the primary outcome compared to placebo, providing evidence that aldosterone antagonism benefits patients with mild symptomatic heart failure.
Ventricular tachycardia are difficult to understand. it is classified in to two types. 1. VT in structurally normal heart, 2. VT in heart with structural diseases. I have tried to simplify the VT in structurally normal heart, which may be helpful to many students and learners.
How to Make Awesome SlideShares: Tips & TricksSlideShare
Turbocharge your online presence with SlideShare. We provide the best tips and tricks for succeeding on SlideShare. Get ideas for what to upload, tips for designing your deck and more.
SlideShare is a global platform for sharing presentations, infographics, videos and documents. It has over 18 million pieces of professional content uploaded by experts like Eric Schmidt and Guy Kawasaki. The document provides tips for setting up an account on SlideShare, uploading content, optimizing it for searchability, and sharing it on social media to build an audience and reputation as a subject matter expert.
El documento describe el sistema de conducción cardiaco, incluyendo el nódulo sinusal, los haces internodales, la unión aurículo-ventricular, el haz de His y las fibras de Purkinje. Explica que estos componentes coordinan cada latido cardíaco para proveer el adecuado flujo sanguíneo a través del corazón, iniciando el ciclo cardíaco y regulando la frecuencia cardiaca a través de la estimulación nerviosa. También resume la circulación coronaria y la inervación del corazón.
Esse é um documento com todos os acordes maiores, menores, aumentados e diminutos esquematizado no teclado musical com suas 3 posição diferentes, que são as posições de fundametal, de terça e de quinta. Esse documento foi desenvolvido por Luciano Di Lima (eu), e para o seu melhor uso ele está no formado ".doc", sendo assim o documento pode ser edição conforme você desejar, em pról do seu melhor desenvolvimento e apendizado sobre o teclado musical.
This document provides information on interpreting electrocardiograms (ECGs) for various cardiac conditions:
1) It describes the criteria for early repolarization, including widespread but minor ST elevation concentrated in precordial leads, J point elevation, and stable ECG patterns over time.
2) It compares early repolarization to pericarditis, noting that pericarditis shows generalized ST elevation, PR depression, and evolving ECG changes.
3) Examples are given of ECG patterns indicating acute pericarditis, hyperacute T waves, de Winter complexes indicating proximal LAD lesions, posterior myocardial infarction, and left main coronary artery occlusion.
4) The importance of differentiating right ventricular myocardial
Este documento presenta una introducción a las anormalidades que pueden observarse en un electrocardiograma (ECG), incluyendo hipertrofias, bloqueos y arritmias. Describe los patrones característicos de bloqueos como el bloqueo de rama derecha y el bloqueo auriculoventricular, así como arritmias como la fibrilación auricular, el flutter auricular, la taquicardia paroxística supraventricular y la fibrilación ventricular. El objetivo es proporcionar una guía básica sobre cómo interpretar un E
This document provides an overview of electrocardiogram (ECG or EKG) basics including:
- The 12 leads of a standard ECG and what each views of the heart
- Components of the ECG tracing including the P, Q, R, S, and T waves
- Methods for calculating heart rate from the ECG
- Identification and classification of common cardiac rhythms, arrhythmias, conduction abnormalities, chamber enlargements, and other ECG findings
- Interpretation of ECG findings in the context of underlying cardiac conditions, structures, or pathologies
The mitral valve develops between the 5th and 15th weeks of gestation. It consists of an annulus, two leaflets, chordae tendineae and papillary muscles. Rheumatic fever is a leading cause of mitral stenosis, which results from repeated bouts of inflammation damaging the mitral valve over time. Mitral stenosis causes elevated left atrial pressure and left atrial enlargement, often resulting in pulmonary hypertension. Echocardiography is the primary imaging method used to evaluate the mitral valve anatomy and measure the severity of mitral stenosis.
This document summarizes the EMPHASIS-HF clinical trial which evaluated the addition of the aldosterone antagonist eplerenone to standard heart failure therapy in patients with mild symptoms. The trial randomized over 2700 patients with systolic heart failure, NYHA class II symptoms, and elevated BNP levels to eplerenone or placebo on top of background ACE/ARB and beta-blocker therapy. The primary outcome was a composite of cardiovascular death or heart failure hospitalization. The trial found that eplerenone reduced the risk of the primary outcome compared to placebo, providing evidence that aldosterone antagonism benefits patients with mild symptomatic heart failure.
Ventricular tachycardia are difficult to understand. it is classified in to two types. 1. VT in structurally normal heart, 2. VT in heart with structural diseases. I have tried to simplify the VT in structurally normal heart, which may be helpful to many students and learners.
How to Make Awesome SlideShares: Tips & TricksSlideShare
Turbocharge your online presence with SlideShare. We provide the best tips and tricks for succeeding on SlideShare. Get ideas for what to upload, tips for designing your deck and more.
SlideShare is a global platform for sharing presentations, infographics, videos and documents. It has over 18 million pieces of professional content uploaded by experts like Eric Schmidt and Guy Kawasaki. The document provides tips for setting up an account on SlideShare, uploading content, optimizing it for searchability, and sharing it on social media to build an audience and reputation as a subject matter expert.
18. Ableitung V1 – MRT horizontal gespiegelt
V1
RV
RA
LV
LA
V2V3
V4
V5
V6
19. Anleitung zu den Übungsaufgaben
• Ich werden Ihnen nachfolgend EKGs präsentieren.
• Dargestellt ist eine Herzaktion – und zwar nur Ableitung V1.
• Bitte stellen sie eine (Verdachts-)diagnose.
• Sie brauchen heute kein Handzeichen geben und warten, bis
Sie drankommen – schreien Sie das Ergebnis in den Raum.
• Hierzu haben Sie pro Übungsaufgabe 4 Sek. Zeit.
22. RSB: EKG-Kriterien
• QRS-Dauer > 120 ms (definiert die Schenkelblockierung)
• rSR´-Komplex in V1, so genannte M-Form (verspätete
rechtsventrikuläre Aktivierung)
• Verspätung der größten Negativitätsbewegung in V1 (> 50
ms)
• Breite S-Zacken in I, aVL und V5/6 (Spiegelbild der
verspäteten rechtsventrikulären Aktivierung)
25. LSB: EKG-Kriterien
• QRS-Dauer > 120 ms, oft >150 ms (definiert die Schenkel-
blockierung)
• Plumpe und breite QRS-Komplexe in V5/V6, I und aVL, Q-
Zacken fehlen (verspätete linksventrikuläre Aktivierung)
• rS- oder QS-Komplexe in V1 bis V4 (Spiegelbild der verzö-
gerten linksventrikulären Aktivierung)
• Abrupter Übergang zu den positiven QRS-Komplexen in V5
bis V6
• Verlängerung des Intervalls vom Beginn des QRS-Komplexes
bis zum Punkt der endgültigen Negativitätsbewegung in
V5/V6 (>60 ms)
49. 12-Kanal-EKG: Wo das QT-Intervall messen?
Zur Verfügung gestellt: J. Reisinger, 2016
QTc: 524 ms; 6.3.2016
50. Wo messen?
• Ableitung II – Standardableitung für Intervall- und
Komplexvermessungen
• Ggf. auf die Brustwandableitung V5(V6) ausweichen
• Vorsicht bei der unkritischen Übernahme von vom Gerät
gemessenen Intervallen (Regel: je niedriger die Signal-
amplitude, desto größer wird die Wahrscheinlichkeit für
Fehlmessungen)