Mitral Valvuloplasty

2007 ◽  
pp. 492-519
Keyword(s):  
Mitral Valvuloplasty

TO STUDY THE EFFECT OF BMV ON P WAVE DISPERSION AND SHORT TERM PROGNOSTIC IMPACT OF P WAVE DISPERSION IN PREDICTION OF CLINICAL OUTCOME AFTER PERCUTANEOUS BALLOON MITRAL VALVULOPLASTY IN PATIENTS WITH MITRAL STENOSIS AND SINUS RHYTHM

2020 ◽  
Vol 4 (9) ◽  
Author(s):  
Ashish Kumar Agarwal ◽  
Daulat Singh Meena ◽  
Vijay Pathak ◽  
Anoop Jain ◽  
Rakesh Kumar Ola
Keyword(s):  
Clinical Outcome ◽  
Right Ventricular ◽  
Wave Dispersion ◽  
Tissue Doppler ◽  
P Wave ◽  
Short Term ◽  
P Wave Dispersion ◽  
Mitral Valvuloplasty ◽  
Percutaneous Balloon ◽  
Before And After

Background: The aim of the present study was to study the effect of percutaneous balloon mitral  valvuloplasty (PBMV) on P wave dispersion and to test the correlation between P-maximum and  P-dispersion to right ventricular function and pulmonary artery pressure before and after PMBV. Also to study the impact of P-maximum and P-wave dispersion on the short term clinical outcome after successful PBMV in patients with mitral stenosis (MS) and sinus rhythm. Methods: 75 patients undergoing PMBV were enrolled in this study. We evaluated P-maximum, P-minimum and P-wave dispersion before and one month and one year after PBMV . We studied the changes in pulmonary arterial pressure (PAP), left atrial (LA) dimension, mitral diastolic gradient, and mitral valve area, in addition to the changes in right ventricular function utilizing tissue Doppler assessment both before and after PMBV, in addition the role of the P-wave dispersion in prediction of late cardiac events. Results: There were significant decrease in mean diastolic gradient, PAP, and LA size and significant improvement in right ventricular tissue Doppler indices after PMBV. Accompany these hemodynamic changes after PMBV. P-maximum and P-wave dispersion were found to be decreased (P < 0.001). Conclusion: Successful PBMV was associated with a decrease in Pmax and PWD. These simple electrocardiographic indices may predict the success of the procedure immediately after PBMV.  The P-maximum and P-wave dispersion changes were correlated with significant impairment of right dysfunction and the degree of pulmonary artery pressure. Keywords: PBMV.PAP,LA

scholarly journals Clinical and echocardiographic trends in percutaneous balloon mitral valvuloplasty

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Ofir Koren ◽  
Asaf Israeli ◽  
Ehud Rozner ◽  
Nassem Darawshy ◽  
Yoav Turgeman
Keyword(s):  
Heart Failure ◽  
Medical Center ◽  
Success Rates ◽  
Mitral Valvuloplasty ◽  
Percutaneous Balloon Mitral Valvuloplasty ◽  
Developing Heart ◽  
Percutaneous Balloon ◽  
Study Population ◽  
Procedural Success ◽  
Over Time

Abstract Background The prevalence of Rheumatic Mitral Stenosis (MS) has significantly changed over the last decades. We intend to examine patient demographics, Echocardiographic characteristics, procedural success rates, and complications throughout 30-years. Methods We conducted a single-center descriptive observational study. The study population consists of patients undergone percutaneous balloon mitral valvuloplasty (PBMV) at Emek Medical Center in Israel from January 1990 to May 2019. Results Four hundred seventeen patients underwent PBMV during the study period and were eligible for the study. Age did not change significantly over time (p = 0.09). The prevalence of Male and patients who were smoking and had multiple comorbidities such as hypertension, dyslipidemia, ischemic heart disease, and chronic kidney disease became increases over time (p = 0.02, p = 0.02, p = 0.001, p = 0.01, p = 0.02, and p = 0.001, respectively). Wilkins score and all its components increased over time, and the total score was higher in females (p = 0.01). Seventy-nine (18.9%) patients had complications. The rate of complications did not change over decades. Patients with Wilkins score > 8, post-procedural MR of ≥2, and post-procedural MVA < 1.5 had the highest risk for the need of Mitral valve replacement (MVR) surgery in 2 years following PBMV (3.64, 4.03, 2.44, respectively, CI 95%, p < .0001 for all). The median time in these patients was 630 days compared to 4–5 years in the entire population. Patients with Post-procedural MR of ≥2 and post-procedural MVA < 1.5 had ten times risk for developing heart failure (HR 9.07 and 10.06, respectively, CI 95%, P < .0001). Conclusion Our research reveals trends over time in patients’ characteristics and echocardiographic features. Our study population consists of more male patients with multiple comorbidities and more complex and calcified valvular structures in the last decade. Wilkins score > 8, post-procedural MR of ≥2, and post-procedural MVA < 1.5 cm2 were in-depended predictors for the time for surgery and heart failure hospitalization.

Predicting Success and Long-Term Outcomes of Percutaneous Mitral Valvuloplasty: A Multifactorial Score

2009 ◽  
Vol 122 (6) ◽  
pp. 581.e11-581.e19 ◽  
Author(s):  
Ignacio Cruz-Gonzalez ◽  
Maria Sanchez-Ledesma ◽  
Pedro L. Sanchez ◽  
Javier Martin-Moreiras ◽  
Hani Jneid ◽  
...  
Keyword(s):  
Long Term Outcomes ◽  
Mitral Valvuloplasty ◽  
Predicting Success

Percutaneous balloon mitral valvuloplasty under neuroprotection

2014 ◽  
Vol 88 (5) ◽  
pp. E151-E154 ◽  
Author(s):  
Saujatya Chakraborty ◽  
Ramalingam Vadivelu ◽  
Shiv Bagga
Keyword(s):  
Mitral Valvuloplasty ◽  
Percutaneous Balloon Mitral Valvuloplasty ◽  
Percutaneous Balloon

Role of Transesophageal Echocardiography in Percutaneous Balloon Mitral Valvuloplasty

1990 ◽  
Vol 7 (2) ◽  
pp. 115-123 ◽  
Author(s):  
KWAN-LEUNG CHAN ◽  
JEAN-FRANCOIS MARQUIS ◽  
CATHERINE ASCAH ◽  
BRIAN MORTON ◽  
MICHAEL BAIRD
Keyword(s):  
Transesophageal Echocardiography ◽  
Mitral Valvuloplasty ◽  
Percutaneous Balloon Mitral Valvuloplasty ◽  
Percutaneous Balloon

Acute bacterial endocarditis following mitral valvuloplasty

1955 ◽  
Vol 49 (3) ◽  
pp. 455-458 ◽  
Author(s):  
Norman Panting ◽  
Marvin A. Epstein ◽  
Alfred A. Bolomey
Keyword(s):  
Bacterial Endocarditis ◽  
Mitral Valvuloplasty

Left ventricular filling and ejection fraction after successful percutaneous balloon mitral valvuloplasty

1997 ◽  
Vol 59 (3) ◽  
pp. 243-246 ◽  
Author(s):  
Gülgün Pamir ◽  
Fatih Ertaş ◽  
Derviş Oral ◽  
Halil Gümüş ◽  
Kenan Ömürlü ◽  
...  
Keyword(s):  
Ejection Fraction ◽  
Left Ventricular ◽  
Left Ventricular Filling ◽  
Mitral Valvuloplasty ◽  
Percutaneous Balloon Mitral Valvuloplasty ◽  
Percutaneous Balloon ◽  
Ventricular Filling

Successful Percutaneous Balloon Mitral Valvuloplasty in a Patient with Left Atrial Thrombus

Angiology ◽  
1999 ◽  
Vol 50 (3) ◽  
pp. 255-259 ◽  
Author(s):  
Georges Nseir ◽  
Tak Kwan ◽  
Mahandra Mandawat ◽  
Alan Feit ◽  
Luther T. Clark ◽  
...  
Keyword(s):  
Left Atrial ◽  
Left Atrial Thrombus ◽  
Atrial Thrombus ◽  
Mitral Valvuloplasty ◽  
Percutaneous Balloon Mitral Valvuloplasty ◽  
Percutaneous Balloon
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