Conferences Conducted By The Department Of Chest & Tb
REVIEW COURSES :
Ramachandra Rapid Review in Respiratory Medicine (RRRR - 2019) held on 16th & 17th February 2019 at Central Library Auditorium, SRMC & RI
Ramachandra Rapid Review in Respiratory Medicine (RRRR - 2020) held on 15th & 16th February 2020 at Central Library Auditorium, SRMC & RI
Basics and Beyond 2020 – CME on Introductory Topics in Respiratory Medicine held on 10.10.2020
Ramachandra Rapid Review in Respiratory Medicine (RRRR - 2021) held on 13th & 14th February 2021 (Virtual Meet)
Ramachandra Rapid Review in Respiratory Medicine (RRRR - 2022) held on 26th & 27th February 2022 Central Library Auditorium, SRMC & RI
Ramachandra Rapid Review in Respiratory Medicine (RRRR - 2023) held on 11th & 12th February 2023 University Auditorium, SRMC & RI
Workshop :
Spirometry TechnicianTraining Programme held on 1st & 2nd March 2019 at SRMC & RI, SRIHER
Pre-Conference Workshop of (National Conference of TB and Chest Diseases ) NATCON – 2020 on 20th December at SRMC & RI, SRIHER, Chennai
Spirometry TechnicianTraining Programme held on 28th & 29th February 2020 at SRMC & RI, SRIHER
Pre-conference workshop - Tamilnadu and Puducherry State Conference on Pulmonary Diseases (TAPPCON -2021) held on 24th September 2021(Virtual Meet) at Sri Ramachandra Medical College, SRMC & RI.
OPTIMUS – 2022 held on 27-08-2022 at Sri Ramachandra Medical College, SRMC & RI.
Basic Bronchoscopy workshop held on 08.01.2023 at F1 Bronchoscopy suite Sri Ramachandra Medical College, SRMC & RI.
OPTIMUS – 2023 held on 21-06-2023 at Sri Ramachandra Medical College, SRMC & RI.
EBUS workshop held on 02.09.2023 at Sri Ramachandra Medical College, SRMC & RI.
Guest Lectur
- Date : 30.08.2021
Venue : 1st floor link, chest & TB Demonstration Room
Speaker : Dr. Prasanna Kumar Thomas (M.D Pulmonary Medicine)
Topic : Biologics in Asthma
- Date : 25.10.2021
Venue : 1st floor link, chest & TB Demonstration Room
Speaker : Dr. A. Mahilmaran ( M.D. Chest & Pulmonary Medicine)
Topic : Airborne infection control in health care facilities
- Date : 29.11.2021
Venue : 1st floor link, chest & TB Demonstration Room
Speaker : Prof. Dr. V.S. Ananthan ( MBBS, DTCD, AFIH )
Topic : Introduction to Occupational Medicine and Diagnosis of
Occupational Diseases
- Date : 27.12.2021
Venue : 1st floor link, chest & TB Demonstration Room
Speaker : Dr. V.R.Pattabhi Raman
Consultant & Interventional Pulmonologist,
Pulmonology Associates,
Royal Care Hospital,
Coimbatore &
Visiting Professor,
Department of Respiratory Medicine
SRMC & RI, SRIHER
Topic : Step by Step in Cryobiopsy in Diffuse Parenchymal Lung disease
- Speaker : Prof.Dr.Rajagopal
Date : 23-02-2023 (Monday)
Topic : DRTB (Drug Resistant Tuberculosis)
Time : 1.00pm to 2.00pm
Venue: G- Block 1st Floor Link room
- Speaker : Prof. Dr. Pattabiraman
Date : 26-09-2022 (Monday)
Topic : Cryobiopsy
Time : 1.00pm to 2.00pm
Venue: G- Block 1st Floor Link room
- Speaker : Prof. Dr. Pattabiraman
Date : 29-08-2022 (Monday)
Topic : Biologics Asthma
Time : 1.00pm to 2.00pm
Venue: G- Block 1st Floor Link room
- Speaker : Dr. Srinivas Rajagopalan,
Venue: First floor Link Demo room
Topic : Lung Transplaantion –Who,When and How ?
Date: 25/4/2022 (Monday)
Time: 1pm to 2 pm
- Speaker : Dr. Srinivas Rajagopalan,
Venue: First floor Link Demo room
Topic : Drug Resistant TB (PMDT)Guidelines -2022
Date: 06/06/2022 (Monday)
Time: 2.00pm to 4.00 pm
- Speaker: Dr.G.Narendran
Date : 27/06/2022 (Monday)
Topic : Case Scenarios in Drug Resistant TB
Time : 1.00 pm to 2.00 pm
Gmeet Link : meet.google.com/ycg-fumq-fgq
- Speaker: Dr.Richa Guptha
Date : 25/07/2022 (Monday)
Topic : Overview of Eosinophillic Lung Diseases
Time : 1.15 pm to 2.00 pm
GMEET : https://meet.google.com/drf-taut-jyi
- Speaker: Dr.R.Jambunathan
Date : 28/07/2022 (Thursday )
Topic : Pulmonary Oppurtunistic Infections and its Management in HIV.
Time : 08.00 am to 9.30 pm
GMEET : https://meet.google.com/mnm-zhcx-sxd
- Speaker : Dr.Nagendra Boopathy
Date : 27-10-2022 (Thursday)
Topic : Pulmonary Thromboembolism
Time : 3.00 pm to 4.00 pm
Venue : 1st floor Link room.
- Speaker : Dr.Aruna Shanmuganathan
Date : 05-12-2022 (Monday)
Topic : Management of COPD Exacerbations and Vaccination – Guidelines
and Recommendations.
Time : 01.00 pm to 02.00 pm
Venue : 1st floor Link room.
- Speaker : Dr.Vetri Selvan
Date : 31-07-2023 (Monday)
Topic : Choosing the Right Antibiotic in MDR ERA
Time : 2.00pm to 3.00pm
Venue: G- Block 1st Floor Link room
GMEET : : https://meet.google.com/imb-ntjs-die
- Speaker : Dr. Dr.Johnson T Samuel
Date : 09-08-2023 (Wednesday)
Topic : Investigation of Unexplained Breathlessness.
Time : 12.30pm to 1.30pm.
Venue : G- Block 1st Floor Demonstration Room
- Speaker : Dr. Jothikrishnan
Date : 27-11-2023 (Monday)
Topic : High Flow Nasal Cannula (HFNC)
Time : 12.30pm to 1.30pm.
Venue : G- Block 1st Floor Demonstration Room
PUBLICATIONS :
S. No. | Name of Authors/ Department | Title of the Publication | Title of Journal | Year | Vol no. | Pages | Indexing |
1 | Shahana B , Irfan Ismail Ayub , Dhanasekar Thangaswamy , Sandhiya Sundaram | Clinico pathological and radiological spectrum of mediastinal masses in a teritiary care center A cross- sectional study. | Cureus | 2023 | 4 | 9 pages | PUBMED |
2 | Vinod Govindasami | Correspondence to covid-19 associated Pulmonary Aspergillosis : A Case series by sharma et al. | Indian Journal of Critical care Medicine | 2023 | - | 1 pages | PUBMED |
3 | Vinod Govindasami | Correspondence to the article by dhawan et al bedside Lung Ultrasound as an Independent tool to diagnose pneumonia in comprasion to chest X-ray An observational prospective study from intensive care units. | Indian Journal of Critical care Medicine | 2023 | - | 1 pages | PUBMED |
4 | Abdul Majeed Arshad , Arun Pandian somasundaram , Irfan Ismail Ayub,Dhanasekar Thangaswamy,Chandrasekar Chokalingam, | Endovascular stenting for malignant superior vena cava syndrome – case series and review if literature | Lung India | 2023 | 40 | 4 pages | PUBMED |
7 | Vinod Govindasamy | Closed pleural biopsy is effective and safe but needs addition of ultrasound thorax | Indian Journal of Respiratory Care | 2023 | 2 | 2 pages | Google scholar Emerging sources Citation Index |
8 | Vinod Govindasamy | Correspondence to the article by wang et al Association between blood pressure and the risk of biopsy- induced endobronchial hemorrhage during bronchoscopy | BMC | 2023 | 2 | 2 pages | PUBMED |
9 | Vinod Govindasamy | Medical thoracoscopy effective, cheap and safe for empyema | Journal of thoracic disease | 2023 | 15(2) | 2 pages | PUBMED |
12 | V G Vinod | Study on factors associated with post bronchdhodilator reversibility among patient presenting with dyspnea | Lung India | 2023 | Jan – Feb ;40(1) | 97 | PUBMED |
13 | Somasundara Pandiyan AP, Irfan Ismail Ayub, Chandrasekar CDhanasekar Thangaswamy | Differentiating pleural effusion from ascites on computed tomography | Lung India | 2022 | Sept-Oct;39(5) | 474-475 | PUBMED |
15 | Irfan Ismail AyubDhanasekar ThangaswamyVidhya KrishnaKopula Sathyamoorthy Sridharan | Role for Positron Emission Tomography- Computed Tomography in Melioidosis | Indian Journal of Nuclear Medicine | 2021 | 36(3) | 354-356 | PUBMED SCOPUS WEB OF SCIENCE ESCI |
16 | Gramani Arumugam VasugiSwaminathan RajendiranSandhya SundaramIrfan Ismail AyubKoushik Muthuraja Mathivannan | Traveling with ROSE in EBUS-TBNA-Experience from a Tertiary Care Hospital in South India | Journal of Cytology | 2021 | 38(4) | 175-179 | PUBMED DOAJ SCOPUS WEB OF SCIENCE |
18 | Koushik Muthuraja MAnand RVinod V.G.Rajagopalan BChandrasekar CDhanasekar T | Clinical Usefulness of eosinopenia in differentiating COVID-19 verses other flu-like illness in outpatient set up | Biomedicine | 2021 | 41(2) | 498-501 | SCOPUS INDEX MEDICUS |
19 | PreethiKoushik Muthuraja MathivannanDeepak KannaDhanasekarRajagopalan BFelsy Pramila GnanasekarHariprasad Chandrasekar C | The role of PFT & FeNO in bronchial asthma patients: A cross sectional study | Journal of Drug & Alcohol Research | 2021 | 11 | 4 pages | SCOPUS GOOGLE SCHOLAR CNKI |
20 | Tippaluru SpurthiMuthuraja Mathivanan KoushikM.G. Rajanandh | Pathophysiological association of COVID 19 with Type I Diabetes Mellitus & Asthma in the pediatric population and its management strategy | IJPSR | 2021 | 12(7) | 3618-3621 | EMBASE |
22 | N. PriyadharshiniM. Koushik Muthu RajaR.C. RenushaS. ReshmaMarella Sindhuri SaiM.G. Rajanandh | Prevalance of metabolic syndrome in patients with Chronic Obstructive Pulmonary Disease : An observational study in Southindians | Diabetes Metab syndrome | 2020 | 6 | 503-507 | PUBMED EMBASE SCOPUS |
23 | Irfan Ismail AyubAbdul Majeed ArshadSindhura KogantiDhanasekar Thangaswamy | Flexible Bronchoscopy – guided placement of self-expandable metallic stent for central airway obstruction – should preferably be the path less travelled! | RESPIROLOGY | 2020 | 25 | 1097-1098 | PUBMED |
24 | Karan MadanSurabh MittalTejas M. SuriAvinash JainAnant MohanVijay HaddaPavan TiwariRandeep GuleriaIrfan Ismail Ayub | Bronchial Thermoplasty for severe asthma: position statement of the Indian Chest Society | Lung India | 2020 | 37(1) | 86-96 | PUBMED |
25 | Dr. Sindhura Koganti1 , Dr. Inba Shyamala R2* , Niveditha N 3 , Hariprita D.P4 , Dr. Prof. C. Chandrasekar5 | A study on comparision of Quality of Life of Asthma Patient with PFT and Mini AQLQ scoring in SRMC | Saudi Journal Med Pharm Science | 2020 | 6(1) | 113-118 | GOOGLE SCHOLAR SEMANTIC SCHOLAR |
26 | Koushik Muthu Raja M, B. Rajagopalan, T. Dhanasekar | Evaluation of Cardiovascular abnormalities among COPD patients | European Journal of Molecular and Clinical Medicine | 2020 | 7 | 7406-7417 | SCOPUS DOAJ |
27 | Anant MohanKaran MadanVijay HaddaPavan TiwariRandeep GuleriaIrfan Ismail Ayub | Guidelines For Diagnostic Flexible Bronchoscopy in Adults: Joint ICS/NCCP/Indian Association for Bronchology Recommendations | Lung India | 2019 | 36(Supp2) | S37-S89 | PUBMED |
33 | Irfan Ismail Ayub | Approach to malignant pleural effusions: Role of pleural manometry exemplified by case scenarios | Lung India | 2019 | 36(2) | 142-148 | PUBMED |
34 | Abdul Majeed Arshad1,B.Divya2, Irfan Ismail Ayub3, Sindhura Koganti4, Kiruba Harini5Chandrasekar C | Diurnal Variation of Peak Expiratory Flow Rate in Healthy SouthIndian Females | Saudi J Med Pharm Sci, | 2019 | 5(12) | 4pages | GOOGLE SCHOLAR SEMANTIC SCHOLAR |
35 | Anant Mohan, Karan Madan, Vijay Hadda, Pawan Tiwari, Saurabh Mittal, Randeep Guleria, GC Khilnani, SK Luhadia, RN Solanki, KB Gupta, Rajesh Swarnakar, SN Gaur, Pratibha Singhal, Irfan Ismail Ayub, et al. | Guidelines for Diagnostic Flexible Bronchoscopy in Adults: Joint Indian Chest Society/National College of Chest Physicians (I)/Indian Association for Bronchology Recommendations. | Lung India. | 2019 Jul | 36(Suppl 2): | S37–S89. | PUBMED |
36 | Shanmuga priya, Prasanth, Madhumathy U, Gopika Krishnan, C. Chandrasekar. | A comparison of acepella and chest physiciantherapy in patients with bronchiectasis - a pilot study | Journal of Evolution of Medical and Dental Sciences | 2019 | 8 | 882-884 | INDEX COPERNICUS CNKI GOOGLE SCHOLAR CIRS |
HOD PROFILE :
Name : Dr. T. Dhanasekar
Qualification : MBBS., DTCD., DNB(Res. Med.),
FRCP(Edin )
D.O.B : 23.10.1973
Current Position : Professor & HOD
Dept. of Respiratory Medicine
Sri Ramachandra Medical College and Research Institute, Porur,
Chennai 600 116, India.
Consultant Pulmonologist
Sri Ramachandra Medical Centre
ACADEMIC DETAILS :
S. No. | Degree | College | University | Year |
1. | DNB(Respiratory Medicine) | Madras Medical College,Chennai. | Tamilnadu Dr.MGR University | 2002 – 2004 |
2. | DTCD | Madras Medical College,Chennai. | Tamilnadu Dr.MGR University | 1999 – 2001 |
3. | MBBS | PSG Institute of Medical Sciences,Coimbatore. | Tamilnadu Dr.MGR University | 1990 – 1996 |
PROFESSIONAL EXPERIENCE:
POSITION | NAME OF INSTITUTE | FROM | TO | TOTAL EXPERIENCE |
Professor & HOD | Sri Ramachandra Medical College & Research Institute | 26.06.2021 | till date | |
Professor | Sri Ramachandra Medical College & Research Institute | 01.09.2016 | 25.05.2021 | 4 years 9 months |
Associate Professor | Sri Ramachandra Medical College & Research Institute | 13.09.2010 | 31.08.2016 | 6 years |
Assistant Professor | Sri Ramachandra Medical College & Research Institute | 21.08.2006 | 21.05.2009 | 5 years 1 month |
Assistant Professor | Meenakshi Medical College, Kancheepuram | 06.04.2004 | 16.08.2006 | |
Senior Resident | Sri Ramachandra Medical College & Research Institute | 22.05.2009 | 12.09.2010 | 3 years5 months |
Tutor in Chest & TB | Meenakshi Medical College, Kancheepuram | 24.02.2004 | 05.04.2004 | |
DNB Training | Madras Medical College, Chennai | 04.01.2002 | 03.01.2004 |
Academic / Teaching Experience:
MBBS
MD ( TB & Respiratory Medicine)
MD ( Physiology / Gen. Med. / Sports Med.)
BSc., AHS Respiratory Technologist
BSc., Nursing
Professional Membership:
Indian Chest Society
American College of Chest Physicians
European Respiratory Society
American Thoracic Society
Indian Sleep Disorder Association
Association of Pulmonologists of Tamilnadu
Sri Ramachandra University Committee
Mortality committee – 2015 – 2018
QIPST member – 2014
Credential Committee - 2013
PRODEV
Ph.D Guide for Mrs. Akila, Dept. of Nursing, Sri Ramachandra University on “Effectiveness of oropharyngeal exercise on biophysiological parameters & Sleep hygienic Practices among obstructive Sleep apnea patients at selected hospital”.
Ph.D Co-guide for Mr.Srinivasan N, Junior Research Fellow, Dept. of EHE, Sri Ramachandra University on “Volatile Organic Compounds Exposure and Chronic Respiratory Symptoms Among Children Residing in Rural Solid Fuel Using Households, India”
Ph.D Co-guide for Ms. N. Nafees, Dept. of Clinical Nutrition, Sri Ramachandra University on “Standradization of Bovine Colostrum based food product and evaluation of its supplementation in modulating the immune response and muscle mass of tuberculosis patients – A single blind randomized controlled trial”
Professional Development Workshop Attended:
Interventional Bronchoscopy Course by Dr. Dutau
being held in Marseille from november 26th to 28th 2014.
- Introduction to Polysomonography and sleep Disorder Course from 8th – 9th Aug. 2014, Chennai.
- Basic Course – Workshop in Medical Education Technologies from 22nd – 24th Jan. 2014 at Sri Ramachandra Medical College and Research Institute.
- Second simulation course in “Endobronchial Ultrasound (EBUS)” ACCP simulation center for Advanced Clinical Education from 4th – 5th Aug. 2012, Wheeling, IL, USA.
- Sleep medicine update and training courses by International Institute of Sleep Sciences from 17th -19th May 2012 at Mumbai.
- Workshop on Integrated Assessment from 2nd -4th 2011 at Sri Ramachandra Medical College and Research Institute.
- MAX Interventional Bronchoscopy course Hands-on-training from 5th & 6th 2011 Sep. at New Delhi.
- Advanced Bronchoscopy Training in Stenting and Lung volume reduction surgery, EBUS in Imperial Heart and Lung Institute, London-2010.
- Difficult Airway Management workshop held on 12 Aug. 2010 at Academic for clinical training, Chennai.
Professional Development conference attended:
- American Thoracic Society conference 2013 at Philadelphia,USA
- European Respiratory Society (ERS) 2011 conference at Amsterdam.
- European Respiratory Society (ERS) 2010 conference at Barcelona
- European Respiratory Society 2009 conference at Vienna
- International Conference on Bronchology and Respiratory Diseases-2009-February, Calicut, India.
- NAPCON – 2003, National Conference of Pulmonary Disease – November 2003, Coimbatore. (Presented Paper – Pulmonary manifestation of Oesophageal diseases – Our Experience).
- Tamil Nadu State Conference on Tuberculosis and Chest Disease at Thanjavur, 2003,Tamil Nadu, India. (Paper Presentation)
- International Conference on Bronchology and Respiratory Diseases-2002-February, Hyderabad, A.P. India.
- NAPCON – 2002, National Conference on Pulmonary Diseases-2002 – November – Jaipur. (Best Paper Award)
DRUG TRIALS: INTERNATIONAL
As a Co-Investigator.
Randomized, Double-Blind, Parallel Study of a Once Daily Dosing of EPI-12323 versus Placebo in symptomatic Moderate to Severe Asthmatics on Low-Dose inhaled Corticosteroids and Long Acting Beta – Agonists, EPI/12323/201 – PAREXEL –Phase IIb
FIELD OF INTEREST :
- Interventional Bronchoscopy
- Thoracoscopy
- Imaging in Respiratory Medicine
- Sleep Medicine
CONFERENCE / CME ATTENDED
- Participated as a Speaker in “CME Programme (Club Pulmonale)” held on 26th January 2020 at Chennai.
- Participated as a Faculty in the “Sleep Summit” held on 8th February 2020; attendend Clinical sessions and hands-on-training on Sleep Disordered Breathing (SDB)
- Participated as a Speaker in the “SRMC MEDICLINICS 2020” held on 12th March 2020 at SRMC & RI, Chennai
- Participated as a Panelist in the “CME on World Sleep Day” held on 13th March 2020 at SRMC & RI, Chennai
- Participated and Chaired a session in the Webinar on Sleep Medicine at SRMC & RI on 4th September 2020
- Participated and Chaired a session in the Basics & Beyond at SRMC & RI on 10th October 2020
- Participated and Chaired a session in the Virtual PG Meet on ”Pulmonary Medicine Review - 2020” held on 10th January 2021, PSG – IMSR, Coimbatore.
- Participated and Chaired a session in the ”RRRR - 2021” held on 13th & 14th February 2021.
- Participated and Chaired a session in Tamilnadu and Puducherry State Conference on Pulmonary Diseases (TAPPCON - 2021 Virtual) held on 24th – 26th September 2021.
- Participated as a Speaker in “Advances in Internal Medicine (AIM- 2021(Virtual)” held on 25th September 2021 at SRMC & RI Chennai.
- Participated and Chaired a session in the ”Updates in Pulmonary Medicine - 2021” held on 7th December 2021, Karpaga Vinayaga Institute of Medical Sciences and Research Centre.
- Participated and Chaired a session in the ”Pulmonary Medicine Review - 2021” held on 10th & 11th December 2021, Govt. Stanley Medical College, Chennai
- Evaluation of clinical profiles imaging findings and antituberculosis treatment outcome in granulomatous mastitis an Indian Scenario.
PUBLICATIONS:
- Acute Physiology and Chronic Health Evaluation Apache II – An ICU Scoring Tool to Assess Critically Ill. Abdul Majeed Arshad1, Deepika Ramachandran2, Hariharan3, Surya4, Sindhura Koganti5, Dhanasekar Thangasamy6, Journal of Evolution of Medical and Dental Sciences, Feb 2020, /Vol 9/Issue 7/Page 383 – 387
- An Interesting case of Tonsillar tuberculosis in a 10 year old boy
Dr. T Dhanasekar, Dr. Inba Shyamala, Dr Abdul Majeed Arshad, Dr. Rajagopalan, J Clin Tuberc Pther Mycobact Dis, 2020
- Flexible bronchoscopy-guided placement of self-expandable metallic stent for central airway obstruction should preferably be the path less travelled
Irfan Ismail ayub, Abdul Majeed Arshad, Sindhura Koganti, Dhanasekar
Asian Pacific Society of Respirology, doi: 10.1111/resp.13850
- Clinical usefulness of eosinopenia in differentiating COVID-19 versus other flu like illness in outpatient set-up
Koushik Muthu Raja M, Anand R, Vinod V G, Rajagopalan B, Chandrasekar C, Dhanasekar T Biomedicine Vol.41, No. 2; 2021
- Evaluation of Cardiovascular Abnormalities among COPD patient
Koushik Muthu Raja M, Rajagopalan B, Dhanasekar T
European Journal of Molecular & Clinical Medicine, Volume 7, Issue 11, 2020
- The Role of PFT and FeNO in Bronchial Asthma Patients: A Cross Sectional Study
Preethi, Koushik Muthu Raja, Deepak Kanna, Dhanasekar, Rajagopalan
Journal of Drug and Alcohol Research, Volume 10 (2021)
- Primary Benign Pleural Schwannoma - A Rare Case
Abdul Majeed Arshad1, Gokula Krishnan Sekar2, Irfan Ismail Ayub3, Dhanasekar Thangaswamy4, Chandrasekar Chockalingam5
J Evolution Med Dent Sci / eISSN - 2278-4802, pISSN - 2278-4748 / Vol. 10 / Issue 45 / Dec. 31, 2021; Page 4037 – 4039
- Differentiating pleural effusion from ascites on computed tomography
Arunpandian somasundara pandian , irfan ismail ayub , Chandrasekar chockalingam, dhanasekar thangaswamy.
Lung india , Volume -39, 29- Aug – 2022
- Characterisation of indoor volatile organic compounds and its association with respiratory symptoms among children living in solid fuel using households in Tamilnadu, India.
S.Natarajan, K.Mukhopadhyay, DhanasekarThangaswamy , A.Natarajan and D.Chakraborty
Journal of Metrology Society of India 11-July- 2022
- Endovascular stenting for malignant superior vena cava syndrome – case series and review if literature
Abdul Majeed Arshad , Arun Pandian somasundaram , Irfan Ismail Ayub,Dhanasekar Thangaswamy,
Chandrasekar Chokalingam.
- Clinico pathological and radiological spectrum of mediastinal masses in a teritiary care center A cross- sectional study.
Shahana B , Irfan Ismail Ayub , Dhanasekar Thangaswamy , Sandhiya Sundaram