Jyothi

Assistant Professor

Department of Cardiovascular Technology

CURRENT ACADEMIC ROLE & RESPONSIBILITIES

    Jyothi is Assistant Professor- in Department of cardiovascular technology – Manipal College of Health Professions, Manipal. 

     

    She is:

    · CVT Teaching Faculty

    · Interns- faculty In-charge 

    · Clinical staff – Echocardiography

    · II BSc CVT: Clinical Supervisor (Echocardiography)

    . CVT web coordinator 

 

SUBJECTS CURRENTLY TEACHING

Subject Subject code Semester
Basic ECG 1st Semester
Advanced ECG and Holter monitoring 2nd Semester
ECG interpretation and Holter analysis 2nd Semester
Ultrasound Physics And Doppler Principles 3rd semester
Echocardiography 3rd Year
Clinical Cardiology 3rd Year
Embryology and Ultrasound physics I MSc Echocardiography
Recent Advances II MSc Echocardiography
Congenital Heart disease II MSc Echocardiography

ACADEMIC QUALIFICATIONS

Degree Specialisation Institute Year of passing
Bachelor of science Cardiovascular technology School of allied health sciences, Manipal Academy of Higher Education , Manipal 2013
Master of science Echocardiography School of allied health sciences, Manipal Academy of Higher Education , Manipal 2015

Experience

Institution / Organisation Designation Role Tenure
Department of cardiovascular technology- Manipal College of Health Professions (MCHP) , Manipal Academy of Higher Education Assistant Professor Teaching, Development of Subject Plan. Clinical Demonstration, Supervising Clinical Posting Students. August 2015 - Till date

AREAS OF INTEREST, EXPERTISE AND RESEARCH

Area of Interest

Echocardiography and Cardiac catheterization & intervention

Area of Expertise

Pediatric Echocardiography, echocardiography in Valvular and ischemic heart disease, cardiovascular examination in systemic disease, Tissue Doppler Imaging echocardiography, Tissue deformation by speckle tracking echocardiography

Area of Research

Tissue Doppler imaging echocardiography Speckle tracking echocardiography

Professional Affiliations & Contributions

• Life Member of Indian academy of echocardiography (Karnataka)

 

Evaluation of Subtle Left Ventricular Systolic Abnormalities in Adult Patients with Hypertrophic Cardiomyopathy

2014-01-12 Global systolic dysfunction, Hypertrophic cardiomyopathy, Left-ventricular torsion, Strain imaging Ranjan Shetty Krishnananda Nayak Arohi Sarang Ashok Thakkar

ABSTRACT Background: Hypertrophic cardiomyopathy (HCM), an auto-somal dominant disorder due to mutation of genes encoding sarcomeric proteins, leads to left ventricular diastolic dysfunction. Recently, the research in this area suggests that systolic dysfunction exists in the patients with HCM even though traditional measures of systolic dysfunction are normal. So, we carried out this study to determine global systolic dysfunction in patients with HCM. Materials and Methods: A total of 18 patients, diagnosed with HCM according to echocardiography parameters, that is thickness of interventricular septum/posterior wall thickness >1.3 or hypertrophy involving apex only with or without left ventricular outflow tract obstruction, were included in the study and were compared with normal age-matched controls. We measured torsion and strain imaging by 2-dimensional echocardiography as well as strain imaging by tissue Doppler echocardiography. Result: The results of the study showed that there was considerable increased torsion in patients with HCM as compared to normal subjects (16.61±7.43 vs. 10.42±4.73, p=0.006). Tissue Doppler indices—systolic annular velocity (7.7±0.7 vs. 8.7±1.00, p=0.012) and lateral wall E/E’ (12.52±5.27 vs. 6.66±1.67, p<0.001) were significantly different in patients with HCM and normal subjects. The average systolic strain and strain rate as well as diastolic strain rate were significantly different in both the groups when strain imaging was performed by tissue Doppler echocardiography. We also observed significantly reduced global longitudinal, circumferential and radial strain in patients with HCM when strain analysis was carried out with 2-dimensional speckle tracking echocardiography. Conclusion: The global subtle systolic dysfunction, as measured by left ventricular torsion and strain imaging, is present in patients with HCM even though traditional measure of systolic dysfunction is normal. Journal of Clinical and Diagnostic Research. 2014 Dec, Vol-8(12): MC05-MC09:DOI:10.7860/JCDR/2014/10185.5287

Diabetic Cardiomyopathy: Tissue Doppler Imaging a Novel Insight.

2016-30-01 Diabetes mellitus, cardiomyopathy, Tissue Doppler, Strain rate Karthik N RAO, Kirthinath BALLALA, Ranjan SHETTY Sudha VIDYASAGAR Krishnananda Nayak Arun G MAIYA, Shashi KUMAR Usha NANDHINI

ABSTRACT Patients with diabetes mellitus (DM) are prone to develop heart failure even in the absence of evident hypertension and coronary artery disease. This entity is difficult to detect in early stages by conventional echocardiographic techniques. 32 asymptomatic TMT (tread mill stress test) negative DM patients compared with control subjects were screened and performed LV (left ventricle) strain, strain rate and tissue Doppler imaging. Tissue Doppler imaging revealed increased E/E’ of IVS (Inter ventricular septum) (p value<0.001) among DM suggestive of diastolic dysfunction. The tissue velocities E’ of both the LV lateral wall (p value=0.004) and RV (right ventricle) (p value =0.003) were reduced among DM. Similarly, the peak systolic strain (p value<0.001), and strain rate (p value<0.001) were significantly reduced among diabetic subjects. DM is an independent risk factor for myocardial dysfunction even in asymptomatic normotensive subjects. The changes that occur in the myocardium due to diabetic cardiomyopathy can be detected early, as the novel tissue Doppler is a noninvasive technique for early detection of Diabetic cardiomyopathy. Research Journal of Pharmaceutical, Biological and Chemical Sciences

Respiratory variation in aortic flow peak velocity and inferior vena cava distensibility as indices of fluid responsiveness in anaesthetised and mechanically ventilated children

2016-01-02 Central venous pressure, echocardiography, paediatric anaesthesia, stroke volume, vena cava, volume expansion Shreepathi Krishna Achar Maddani Shanmukhappa Sagar Ranjan Shetty, Gurudas Kini Chaitra Nayak Vidya Thara Shetty

ABSTRACT Background and Aims: Dynamic parameters such as the respiratory variation in aortic flow peak velocity (ΔVpeak) and inferior vena cava distensibility index (dIVC) are accurate indices of fluid responsiveness in adults. Little is known about their utility in children. We studied the ability of these indices to predict fluid responsiveness in anaesthetised and mechanically ventilated children. Methods: This prospective study was conducted in 42 children aged between one to 14 years scheduled for elective surgery under general endotracheal anaesthesia. Mechanical ventilation was initiated with a tidal volume of 10 ml/kg. ΔVpeak, dIVC and stroke volume index (SVI) were measured before and after volume expansion (VE) with 10 ml/kg of crystalloid using transthoracic echocardiography. Patients were considered to be responders (R) and non‑responders (NR) when SVI increased to either ≥15% or <15% after VE. ΔVpeak and dIVC were analysed between R and NR. Results: The best cut‑off value for ΔVpeak as defined by the receiver operator characteristics (ROC) curve analysis was 12.2%, for which sensitivity, specificity, positive predictive value and negative predictive value were 100%, 94%, 96% and 100%, respectively, the area under the curve was 0.975. The best cut‑off value for dIVC as defined by the ROC curve analysis was 23.5%, for which sensitivity, specificity, positive predictive value and negative predictive value were 91%, 89%, 91% and 89%, respectively, the area under the curve was 0.95. Conclusion: ΔVpeak and dIVC are reliable indices of fluid responsiveness in children. Indian journal of anaesthesia: Vol 60 / Issue 2/ February 2016 Website: www.ijaweb.org DOI: 10.4103/0019-5049.176285

Large clot splitting the left atrium into two distinct cavities: a report through mitral stenosis transoesophageal echocardiography

2016-06-04 LA clot, Mitral stenosis, Atrial fibrillation Padmakumar Ramachandran Sridevi Prabhu M Sudhakar Rao

Description: A 53-year-old woman diagnosed with rheumatic mitral stenosis (at the age of 40 years) presented with worsening dyspnoea New York Heart Association class III of 1 month duration ECG showed atrial fibrillation with a fast ventricular rate. Echocardiography parameters were suggestive of severe mitral stenosis with atrial fibrillation. Transesophageal echocardiography (TEE) showed a large clot in the left atrial (LA) appendage, attached to the LA roof and traversing towards the opposite wall A left atrial (LA) clot in the presence of mitral valve disease is often focal in most cases. The present case had a huge non-focal clot confined to a plane of the LA body, partitioning the LA into two separate cavities, the rarest of its kind. BMJ (British Medical Journal)

Congenital Mitral Atresia: A Rare Anomaly Diagnosed in Fetal Echocardiography: A Case Study

2016-01-09 Krishnananda N Sridevi Prabhu Ranjan Shetty K Pratap Kumar Kiran Shetty

Citation : Krishnananda N1*, Ranjan Shetty K2 , Pratap Kumar3 , Kiran Shetty4 , Sridevi Prabhu5 , Jyothi S 6; “Congenital Mitral Atresia: A Rare Anomaly Diagnosed in Fetal Echocardiography: A Case Study” Research Journal of Pharmaceutical, Biological and Chemical Sciences, 7(5), September – October 2016, Page No. 2506- 1939 URL: http://www.rjpbcs.com/7(5)/September – October 2016

Intracardiac Fungal Ball in A Preterm Newborn with Congenital Heart Disease Complicated by Right Atrial Mycetoma Obstructing Tricuspid Valve

2016-01-09 Farooq Syed Leslie Edward S Lewis Ramesh Bhatt Y Kiran Shetty

Citation: Farooq Syed1, Leslie Edward S Lewis2, Ramesh Bhatt Y3, Jyothi Samanth4, and Kiran Shetty5; “Intracardiac Fungal Ball in A Preterm Newborn with Congenital Heart Disease Complicated by Right Atrial Mycetoma Obstructing Tricuspid Valve”, Research Journal of Pharmaceutical, Biological and Chemical Sciences, 7(5), September – October 2016, Page No. 2506-2509 URL: http://www.rjpbcs.com/7(5)/September – October 2016

Title: Prediction of Intrauterine Growth Restriction (IUGR) using Novel Method of Noninvasive Doppler Ultrasound - A Systematic Review

2016-01-09 Krishnananda N Pratap Kumar Ranjan Shetty Kiran Shetty Shreemathi S Mayya Arun G Maiya

KCitation: Krishnananda N, Pratap Kumar3, Ranjan Shetty, Kiran Shetty, Jyothi S, Shreemathi S Mayya, Arun G Maiya, ‘’Prediction of Intrauterine Growth Restriction (IUGR) using Novel Method of Noninvasive Doppler Ultrasound - A Systematic Review’’, Int. J. Pharm. Sci. Rev. Res., 41(1), November - December 2016; Article No. 26, Pages: 132-137 URL: Int. J. Pharm. Sci. Rev. Res., 41(1), November - December 2016; Article No. 26, Pages: 132-137 URL: Int. J. Pharm. Sci. Rev. Res., 41(1), November - December 2016; Article No. 26, Pages: 132-137

Assessment of left atrial function in patients with mitral valve diseases

2016-17-08 Alphonsa Mathew Ranjan Shetty Krishnananda N Navin Patil Karthik Rao N Balaji O Dipanjan B Rahul Kotian

Citation: Mathew et al,http://dx.doi.org/10.22159/ajpcr.2016.v9i6.14677 URL: http://dx.doi.org/10.22159/ajpcr.2016.v9i6.14677

Automated screening of congestive heart failure using variational mode decomposition and texture features extracted from ultrasound images

2017-05-01 U. Raghavendral U. Rajendra Acharya Anjan Gudigarl Ranjan Shetty Krishnananda N Umesh pai Chaithra Nayak

Citation: U. Raghavendral, U. Rajendra Acharya, Anjan Gudigarl, Ranjan Shetty N, Krishnananda, Umesh pai, Jyothi Samanth, Chaithra Nayak; ‘’ Automated screening of congestive heart failure using variational mode decomposition and texture features extracted from ultrasound images’’ Neural comput & applic DOI 10.1007/s00521-017-2839-5 URL: http://link.springer.com/article/10.1007/s00521-017-2839-5

Altered arterial doppler flow pattern and perinatal outcome in intrauterine growth restriction

2017-01-08 Krishnananda Nayak Pratap Kumar Ranjan Shetty Kiran Shetty Leslie Edward Lewis Shreemathi S Maiyya

Citation: Nayak K et al; DOI: http://dx.doi.org/10.22159/ajpcr.2017.v10i3.16422 URL: http://dx.doi.org/10.22159/ajpcr.2017.v10i3.16422

Feasibility of Telecardiology Solution to Connect Rural Health Clinics to a Teaching Hospital

2017-01-08 Ranjan Shetty Krishnanand Nayak Manjunatha Maiya Shankar Reddy

Citation: Shetty R, Samant J, Nayak K, Maiya M, Reddy S. Feasibility of telecardiology solution to connect rural health clinics to a teaching hospital. Indian J Community Med 2017;42:170-3 URL: http://www.ijcm.org.in/text.asp?2017/42/3/170/212066

Use of tissue doppler imaging to detect right ventricular myocardial dysfunction in patients with chronic obstructive pulmonary disease

2017-01-06 Padmakumar R Ashwinikumar Mohapatra Krishnananda N Navin Patil Karthik Rao N Vidya Nayak Balaji O Dipanjan B Rahul Kotian

Citation: Jyothi Samanth et al; Use of tissue doppler imaging to detect right ventricular myocardial dysfunction in patients with chronic obstructive pulmonary disease; Asian J Pharm Clin Res, Vol 10, Issue 6, 2017, 118-124 URL: http://dx.doi.org/10.22159/ajpcr.2017.v10i6.17517

Comparison of Plasma Levels of Renin, Vasopressin and Atrial Natriuretic Peptide in Hypertensive Amlodipine Induced Pedal Oedema, Non-Oedema and Cilnidipine Treated Patients

2017-01-06 Kiran Shetty Ranjan Shetty Pragna Rao Mamatha Ballal Am ruth Kiran Sravan Reddy Um esh Pai,

Citation: Kiran Shetty et al; Comparison of Plasma Levels of Renin, Vasopressin and Atrial Natriuretic Peptide in Hypertensive Amlodipine Induced Pedal Oedema, Non-Oedema and Cilnidipine Treated Patients; Journal of Clinical and Diagnostic Research. 2017 June, Vol-11(6): FC05-FC08; DOI: 10.7860/JCDR/2017/25097.9958 URL: http://dx.doi.org/10.7860/JCDR/2017/25097.9958

Echocardiographic abnormalities in cirrhosis & their correlation with severity of cirrhosis using Child-Pugh score among patients in a tertiary care hospital

2016-01-12 Jagruti Balde N. Karthik Rao Kirthinath Ballala K. Ranjan Shetty Navin Patil A. Avinash George Varghese

Citation: Jagruti Balde et al; Echocardiographic abnormalities in cirrhosis & their correlation with severity of cirrhosis using Child-Pugh score among patients in a tertiary care hospital; Indian J Med Res 144, December 2016, DOI: 10.4103/ijmr.IJMR_1486_15 URL: http://dx.doi.org/10.4103/ijmr.IJMR_1486_15

Assessment of LV function by TDI in liver cirrhosis patients

2016-01-07 Chippy, Sijisty Dr. Ranjan Shetty

Role: Co-guide

Assessment Of Cardiac Structure And Function, Its Association With Anthropometric Values Among Neonates In Coastal Karnataka Region

2017-01-08 Annes Ishra Krishnananda Nayak,

Role: Co-guide

Prevalence Of CAD in Patients Undergoing Pacemaker Implantation

2017-01-08 Deeksha, Jerry Umesh Pai

Role: Co-guide