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1.
Korean Circulation Journal ; : 712-721, 1999.
Artículo en Coreano | WPRIM | ID: wpr-174890

RESUMEN

BACKGROUND: Pericardiocentesis is not routinely recommended in most patients with pericardial effusion (PE), except for patients with cardiac tamponade. However, the long-term follow-up results in patients with clinically not significant PE are few. METHODS: Sixty-five consecutive patients (mean age:57 yrs, 26 males) out of 87 patients with PE, who were clinically not serious, were studied prospectively once in every two month for mean 6 months (2-12 months) without any specific treatment. The amount of PE was measured at the enddiastole period of parasternal long axis view and apical four chamber view. RESULTS: The incidence of insignificant PE in our echocardiographic laboratory is 3.4% (n=87 from 2461). The maximal accumulation site of PE was posterior (n=51, 79%). The next is anterior (n=11, 17%) and right ventricular side (3, 5%). The amount of PE is less (0.37+/-0.17cm vs 0.64+/-0.54cm, p=0.018) in localized PE (n=24, 37%) than that of diffuse form (n=41, 63%), which spreads to more than 2 chambers. The presumptive etiologies of PE were unknown (n=41), heart failure (n=5), myocardial infarction (n=6), viral (n=3), and others (n=10). The amount of PE was decreased from 0.54+/-0.46 cm to 0.30+/-0.26 cm, 0.23+/-0.24 cm, and 0.21+/-0.23 cm 2, 4, and 6 months after intial evaluation, respectively, without any complication. CONCLUSION: The patients with PE, not combining >KERN=

Asunto(s)
Humanos , Vértebra Cervical Axis , Taponamiento Cardíaco , Ecocardiografía , Estudios de Seguimiento , Insuficiencia Cardíaca , Incidencia , Infarto del Miocardio , Derrame Pericárdico , Pericardiocentesis , Estudios Prospectivos
2.
Journal of the Korean Society of Echocardiography ; : 185-189, 1997.
Artículo en Coreano | WPRIM | ID: wpr-116088

RESUMEN

Acute mitral regurgitation associated with rupture of papillary muscle is a rare complication of blunt chest trauma. Echocardiographic information is very useful in the diagnosis of papillary muscle rupture, evaluation of left ventricular function and other abnoramlity of heart. The value of transthoracic echocardiography in blunt chest trauma is limited because patients with severe chest wall injury often have suboptimal echocardiographic fingings. But transesophageal echocardiography can provide high quality images when the transthoracic echocardiographic image quality is poor. We report 27 year-old female with papillary muscle rupture after blunt chest trauma in whom transthoracic echocardiography could not provide a prompt diangosis, but definitive evidence of papillary muscle rupture was demonstrated by transesophageal echocardiography.


Asunto(s)
Adulto , Femenino , Humanos , Diagnóstico , Ecocardiografía , Ecocardiografía Transesofágica , Corazón , Insuficiencia de la Válvula Mitral , Músculos Papilares , Rotura , Pared Torácica , Tórax , Función Ventricular Izquierda
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