No abstract available.
Constriction, Pathologic* ; Sutures* ; Trachea*

No abstract available.
Humans

We have experienced a case of pericardial tuberculoma, a very rare disease, with massive pericardial effusion in a 63-year-old veteran. He wdimensional echocardiography. Computed tomographic scans confirmed the presence of a pericardial mass and clinically unsuspected "lung mass". The presence of the lung mass led us a diagnostic and therapeutic dilemma. Surgery confirmed the pericardial mass which revealed tuberculosis by patholohy and loculated pleural effusion at the major fissure, so-called "phantom tumor", not a lung mass.
Echocardiography ; Humans ; Lung ; Middle Aged ; Pericardial Effusion ; Pleural Effusion ; Rare Diseases ; Tuberculoma* ; Tuberculosis ; Veterans

No abstract available.
Paralyses, Familial Periodic*

No abstract available.
Edema* ; Hydrops Fetalis*

No abstract available.
Edema* ; Hydrops Fetalis*

No abstract available.
Child* ; Humans ; Urinary Tract Infections* ; Urinary Tract*

No abstract available.

Transesophageal echocardiogram (TEE) was performed in the 86 normal persons using a UM9 of ATL with a 3.5 MHZ transducer in the Heart Center of Dong-A University Hospital during March-September 1990. 1) The transesophageal basal short axis views in the normal were seen in the Fig. 2~6. The Fig. 2 showed 3 aortic valve cusps, Fig. 3 the left coronary artery, Fig. 4 the right pulmonary artery bifurcated from the main pulmonary artery, Fig. 5 3 major vessels of superior vena cava, aorta and pulmonary artery and Fig. 6 the Left atrial appendage. 2) The transesophageal 4-chamber views in the normal were seen in Fig. 7~10. The Fig. 7 showed the left ventricular outflow tract, Fig. 8 right and left atrium and ventricle, Fig. 9 the atrial septum containing the membrane of fossa ovalis and Fig. 10 right atrium and ventricle. 3) The transesophageal transgastric short axis view in the normal was seen in Fig. 11. Fig. 11 showed the transverse image of LV and RV. 4) The transesophageal ascending aorta image was observed in Fig. 3. descending aorta image in Fig. 12 and the transesophageal aortic arch image in Fig. 14. 5) From the transesophageal 4 chamber view the septum-lateral wall dimension of the left ventricle was 5.0cm and the dimension between the apex and the closed mitral valve 6.3cm. The medial-lateral dimension of the left atrial appendage was 3.0cm and the superior-inferior dimension 4.1cm. The dimension of the descending aorta was 2.7cm and the ascending aorta 3.0cm.
Aorta ; Aorta, Thoracic ; Aortic Valve ; Atrial Appendage ; Atrial Septum ; Axis, Cervical Vertebra ; Coronary Vessels ; Echocardiography, Transesophageal ; Heart ; Heart Atria ; Heart Ventricles ; Humans ; Membranes ; Mitral Valve ; Pulmonary Artery ; Transducers ; Vena Cava, Superior

BACKGROUND: Coronary blood flow shows phasic and diastolic dominant flow pattern in normal coronary artery, which can be changed in coronary artery stenosis. We measured and analysed coronary blood flow velocity by Doppler-tipped guidewire to clarify the change of flow pattern in the proximal and distal segments of coronary narrowings. METHODS: Coronary flow velocity were measured by 0.018 or 0.014 inch Doppler-tipped guidewire in 14 paients, 17 sites(LCS 11, RCA 6) in the proximal and distal segment of coronary narrowings, during coronary angiography or coronary angioplasty after bolus intracoronary infusion of 20microg nitroglycerine. Coronary flow reserve also measured after adenosine intracoronary infusion(LCA 12gmicrog, RCA 6microg). Perent stenosis of coronary artery was measured by digital cailper in 2 different projections and averaged. RESULTS: 1) The was no significant correlation between percent stenosis and proximal distal velocity ratio(P/D) ration(r=0.56. P>0.05). 2) Average peak velocity(APV, cm/sec) and diastolic artery, respectively(p<0.01) Distal APV was significantly lower than proximal APV(p<0.01) but DSVR showed no significant difference(P>0.01). 3) Coronary flow reserve(CFR) was significantly lower in significant coronary stenotic patients compared to insignificant stenotic patients(1.8 vs 3.6, P<0.01). CONCLUSION: Coronary flow velocity measurement by Doppler dipped guidewire gave us physiologic information. We think it could be used as an important tool to assess the significance of the intermediate coronary narrowings and the effect of conorary angioplasty.
Adenosine ; Angioplasty ; Arteries ; Blood Flow Velocity ; Constriction, Pathologic ; Coronary Angiography ; Coronary Stenosis ; Coronary Vessels* ; Humans ; Nitroglycerin