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J u l y 2 3 - 2 4 , 2 0 1 8 | R o m e , I t a l y
Note:
allied
academies
Joint Event on
Cardiology Congress 2018 & Microbe Infection 2018
Biomedical Research
|
ISSN: 0976-1683
|
Volume 29
2
nd
World Congress on
CARDIOLOGY
MICROBIOLOGY AND MICROBIAL INFECTION
&
39
th
Annual Congress on
Hamza Cherif Lotfi, Biomed Res 2018, Volume 29 | DOI: 10.4066/biomedicalresearch-C1-002
ESTIMATE PULMONARY ARTERIAL
HYPERTENSION BY HEART SOUND
Hamza Cherif Lotfi
University of Abou Bekr Belkaid, Algeria
S
tenosis and mitral insufficiency may induce pulmonary arterial
hypertension. The underlying mechanisms depend on the intrinsic
characteristics of the pulmonary circulation and the acute or chronic
character of left atrial hypertension. Since the main complication is right
heart failure, treatment of left pathology (valve replacement) is aimed at
reducing pulmonary pressures and decreasing the post-load of the right
ventricle. Finally, various treatments, mainly medications, can be considered
to reduce the effect of pulmonary hypertension and correct its symptoms.
The results obtained show the clinical utility of our extraction methods for
the recognition of heart sounds (or PCG signal), the estimation of pulmonary
arterial hypertension. The results obtained also show that the severity of
mitral stenosis involves severe pulmonary arterial hypertension.
Hamza Cherif Lotfi has received his PhD in Biomedical
Electronics from the Faculty of Technology, University
of Aboubekr Belkaid Tlemcen, Algeria in 2013. He is
currently a Researcher in audible and ultrasonic pro-
cessing physiological signals in the Genie-Biomedical
Laboratory (GBM), Department of Genie-Biomedical,
University of Tlemcen, Algeria. His current interests in-
clude phonocardiogram signal processing by applying
the transform discrete wavelet transform and wavelet
packet and spectro-temporal internal components of
the first and second heart sound.
amzacherif@yahoo.frBIOGRAPHY