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| 1 | Cardiac and non-cardiac causes of T-wave inversion in the precordial leads in adult subjects: A Dutch case series and review of the literature显示文摘AIM: To describe the electrocardiographic(ECG) phenomena characterized by T-wave inversion in the precordial leads in adults and to highlight its differential diagnosis. METHODS: A retrospective chart review of 8 adult patients who were admitted with ECG T-wave inversion in the anterior chest leads with or without prolongation of corrected QT(QTc) interval. They had different clinical conditions. Each patient underwent appropriate clinical assessment including investigation for myocardial involvement. Single and multimodality noninvasive, semi-invasive and invasive diagnostic approach were used to ascertain the diagnosis. The diagnostic assessment included biochemical investigation, cardiac and abdominal ultrasound, cerebral and chest computed tomography, nuclear medicine and coronary angiography.RESULTS: Eight adult subjects(5 females) with a mean age of 66 years(range 51 to 82) are analyzed. The etiology of T-wave inversion in the precordial leads were diverse. On admission, all patients had normal blood pressure and the ECG showed sinus rhythm. Five patients showed marked prolongation of the QTc interval. The longest QTc interval(639 ms) was found in the patient with pheochromocytoma. Giant T-wave inversion(≥ 10 mm) was found in pheochromocytoma followed by electroconvulsive therapy and finally ischemic heart disease. The deepest T-wave was measured in lead V3(5 ×). In 3 patients presented with mild T-wave inversion(patients 1, 5 and 4 mm), the QTc interval was not prolonged(432, 409 and 424 msec), respectively.CONCLUSION: T-wave inversion associated with or without QTc prolongation requires meticulous history taking, physical examination and tailored diagnostic modalities to reach rapid and correct diagnosis to establish appropriate therapeutic intervention. | Salah AM Said Rene Bloo Ramon de Nooijer Andries Slootweg | 2015 | World Journal of Cardiology2015，7，2： | 7 |
| 2 | Magnetic resonance imaging of cartilaginous tumors:a retrospective study of 79 patients显示文摘 | De Beuckeleer LH De Schepper AM Ramon F | 1995 | Eur J Radiol1995，21，1： | 1 |
| 3 | MR imaging of eosinophilic granuloma:report of 11 cases显示文摘 | de Schepper AM Ramon F van Marck E | 1993 | Skeletal Radiol1993，22，3： | 1 |
| 4 | Magnetic Resonance Imaging of Cartilaginous Tumors: a Retrospective Study of 79 Patients显示文摘 | De Beuckeleer LH De Schepper AM Ramon F | 1995 | Eur J Radiol1995，21，1： | 1 |
| 5 | Assessment of PAH emissions as a function of coal combustion variables显示文摘 | Mastrat AM Marisol Callen Ramon Murillo | 1996 | Fuel1996，75，13： | 1 |
| 6 | Assessment of PAH emissions as a function of coal combustion variables显示文摘 | Mastral AM Marisol Callen Ramon Murillo | 1996 | Fuel1996，75，13： | 1 |
| 7 | GLN3 encodes a global regulator of nitrogen metabolism and virulence of Candida albicans 显示文摘 | Liao WL RamOn AM Fonzi WA | 2008 | Fungal Genet Biol2008，45，4： | 1 |
| 8 | Magnetic resonance imaging of cartilaginous tumors: a retrospective study of 79 patients显示文摘 | De Beuckeleer LH De Schepper AM Ramon F | 1995 | Eur J Radiol1995，21，1： | 1 |
| 9 | Magnetic resonance imaging of cartilaginous tumors:a retrospective study of 79 patients显示文摘 | De Schepper AM Ramon F | 1995 | Eur J Radiol1995，21，1： | 1 |
| 10 | Magnetic Resonance Imaging of Extraabdominal Desmoid Tumors显示文摘 | De Schepper AM Degryse HR Ramon FA | 1992 | J Belge Radiol1992，75，2： | 1 |
| 11 | Mul-tiplicative scatter correction during on-line mea-surementwith near infrared spectroscopy显示文摘 | MalekiM R AM Mouazen H Ramon etal | 2007 | Bio-systems Engineering2007，96，3： | 1 |
| 12 | Magnetic resonance imaging of cartilaginous tumors:a retrospective study of 79 patients显示文摘 | De Schepper AM Ramon F | 1995 | Eur J Radiol1995，21，1： | 1 |
| 13 | Magnetic resonance imaging of cartilaginous tumors:a retrospective study of 79 patients显示文摘 | De Beuckeleer LH De Schepper AM Ramon F | | 0，，： | 1 |
| 14 | Magnetic resonance imaging of cartilaginous tumours:is it useful or necessary显示文摘 | De Beuckeleer LH De Schepper AM Ramon F | 1996 | Skeletal Radiol1996，25，2： | 1 |
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