Pulmonary Arterial Oligemia in Mitral Stenosis as Revealed on the Plain Roentgenogram

Radiology ◽  
1955 ◽  
Vol 65 (6) ◽  
pp. 857-867 ◽  
Author(s):  
Felix G. Fleischner ◽  
Elliot L. Sagall
Keyword(s):  
Mitral Stenosis ◽  
Plain Roentgenogram ◽  
Pulmonary Arterial

A new noninvasive method for estimation of pulmonary arterial pressure in mitral stenosis

1991 ◽  
Vol 68 (4) ◽  
pp. 398-401 ◽  
Author(s):  
Carlo Longhini ◽  
Enrico Baracca ◽  
Cristiana Brunazzi ◽  
Marco Vaccari ◽  
Luca Longhini ◽  
...  
Keyword(s):  
Arterial Pressure ◽  
Mitral Stenosis ◽  
Pulmonary Arterial Pressure ◽  
Noninvasive Method ◽  
Pulmonary Arterial

Elevated Hyaluronan Levels in Patients with Rheumatic Mitral Stenosis and Pulmonary Arterial Thromboembolism

2014 ◽  
Vol 23 (7) ◽  
pp. 649-654 ◽  
Author(s):  
Nihat Kalay ◽  
Deniz Elcik ◽  
Göktuğ Savaş ◽  
Pınar Altın ◽  
Çağrı Şakalar ◽  
...  
Keyword(s):  
Mitral Stenosis ◽  
Arterial Thromboembolism ◽  
Rheumatic Mitral Stenosis ◽  
Pulmonary Arterial

scholarly journals The change in NT-pro-BNP and post-PTMC echocardiography parameters in patients with mitral stenosis. A pilot study

2017 ◽  
Vol 55 (2) ◽  
pp. 75-81
Author(s):  
Morteza Safi ◽  
Fariba Bayat ◽  
Zahra Ahmadi ◽  
Masood Shekarchizadeh ◽  
Isa Khaheshi ◽  
...  
Keyword(s):  
Sinus Rhythm ◽  
Pressure Gradient ◽  
Mitral Stenosis ◽  
Normal Sinus Rhythm ◽  
Left Atrial Volume ◽  
Normal Sinus ◽  
Mean Pressure ◽  
Percutaneous Transvenous Mitral Commissurotomy ◽  
Pulmonary Arterial ◽  
The Mean

Abstract Background. The change in the level of NT-pro-BNP (N-terminal-pro-Brain Natriuretic Peptide) is now considered as a reflection of the hemodynamic alterations and its circulatory reductions reported early after successful PTMC (percutaneous transvenous mitral commissurotomy). The present study aims to assess the change in the level of NT-pro BNP following PTMC in patients with mitral stenosis and also to determine the association between circulatory NT-pro-BNP reduction and post-PTMC echocardiography parameters. Methods. Twenty five symptomatic consecutive patients with severe MS undergoing elective PTMC were prospectively enrolled. All patients underwent echocardiography before and also 24 to 48 hours after PTMC. Peripheral blood samples were taken for measurement of NT-pro-BNP before as well as 24 to 48 hours after PTMC. The patients were also classified in group with normal sinus rhythm or having atrial fibrillation (AF) based on their 12-lead electrocardiogram. Results. It was shown a significant decrease in the parameters of PPG (Peak Pressure Gradient), MPG (Mean Pressure Gradient), PHT (Pressure Half Time), PAP (Pulmonary Arterial Pressure), LAV (Left Atrial Volume), and also a significant increase in MVA (Mitral Valve Area) RVS (Right Ventricular S velocity), and strains of lateral, septal, inferior and anterior walls of LA following PTMC. The mean LVEF remained unchanged after PTMC. The mean NT-pro-BNP before PTMC was 309.20 ± 17.97 pg/lit that significantly diminished after PTMC to 235.72 ± 22.46 pg/lit (p = 0.009). Among all echocardiography parameters, only MPG was positively associated with the change in NT-pro-BNP after PTMC. Comparing the change in echocardiography indices between the patients with normal rhythm and those with AF, lower change in PAP was shown in the group with AF. However, more change in the level of NT-pro-BNP after PTMC was shown in the patients with AF compared to those without this arrhythmia. Conclusion. PTMC procedure leads to reduce the level of NT-pro-BNP. The change in NT-pro-BNP is an indicator for change in MS severity indicated by decreasing MPG parameter. Lower change in PAP as well as higher change in NT-pro-BNP is predicted following PTMC in the group with AF compared to those with normal sinus rhythm.

scholarly journals THE EFFECT OF BREATHING 100% OXYGEN ON THE PULMONARY ARTERIAL PRESSURE IN PATIENTS WITH PULMONARY TUBERCULOSIS AND MITRAL STENOSIS 1

1952 ◽  
Vol 31 (9) ◽  
pp. 807-814 ◽  
Author(s):  
Sidney H. Dressler ◽  
N. Balfour Slonim ◽  
Oscar J. Balchum ◽  
Gerald J. Bronfin ◽  
Abe Ravin
Keyword(s):  
Pulmonary Tuberculosis ◽  
Arterial Pressure ◽  
Mitral Stenosis ◽  
Pulmonary Arterial Pressure ◽  
Pulmonary Arterial

scholarly journals THE CLINICAL AND RADIOLOGICAL ASSESSMENT OF THE PULMONARY ARTERIAL PRESSURE IN MITRAL STENOSIS

Heart ◽  
1953 ◽  
Vol 15 (4) ◽  
pp. 393-400 ◽  
Author(s):  
L. G. Davies ◽  
J. F. Goodwin ◽  
R. E. Steiner ◽  
B. D. Van Leuven
Keyword(s):  
Arterial Pressure ◽  
Mitral Stenosis ◽  
Pulmonary Arterial Pressure ◽  
Radiological Assessment ◽  
Pulmonary Arterial
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