Wagner_Marriot's Practical Electrocardiography, 12e

CHAPTER 8

INHERITED ARRHYTHMIA DISORDERS

165

Albert Y. Sun and Galen S. Wagner

The Long QT syndrome

167 168 169 170 171 172 173 175 178

Electrocardiographic Characteristics Electrocardiogram as Used in Diagnosis

The Short QT syndrome

Electrocardiographic Characteristics Electrocardiogram as Used in Diagnosis

The Brugada Syndrome

Arrhythmogenic Right-Ventricular Cardiomyopathy/Dysplasia

J Wave Syndrome

CHAPTER 9

MYOCARDIAL ISCHEMIA AND INFARCTION 183 David G. Strauss, Peter M. van Dam, Tobin H. Lim, and Galen S. Wagner Introduction to Ischemia and Infarction 184 Electrocardiographic Changes 187

CHAPTER 10

SUBENDOCARDIAL ISCHEMIA FROM INCREASED MYOCARDIAL DEMAND David G. Strauss, Tobin H. Lim, and Galen S. Wagner

195

Changes in the ST Segment

196

CHAPTER 11

TRANSMURAL MYOCARDIAL ISCHEMIA FROM INSUFFICIENT BLOOD SUPPLY David G. Strauss, Tobin H. Lim, and Galen S. Wagner

207

Changes in the ST Segment Changes in the T Wave Changes in the QRS Complex

208 217 219 222

Estimating Extent, Acuteness, and Severity of Ischemia

CHAPTER 12

MYOCARDIAL INFARCTION

231

David G. Strauss, Tobin H. Lim, and Galen S. Wagner

Infarcting Phase Chronic Phase

232 239

Myocardial Infarction and Scar in the Presence of Conduction Abnormalities

253

CHAPTER 13

MISCELLANEOUS CONDITIONS

259

Galen S. Wagner and David G. Strauss

Cardiomyopathies

261 263 268 273 274 277 283

Pericardial Abnormalities Pulmonary Abnormalities Intracranial Hemorrhage

Endocrine and Metabolic Abnormalities

Electrolyte Abnormalities

Drug Effects

vi

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