Nutrition training in residency and fellowship programme: time for a change

by Ravishankar Asokkumar, Ennaliza Salazar
Published 2020-06-01

Endoscopic ultrasound-guided drainage of difficult-to-access liver abscesses

by Yung Ka Chin, Ravishankar Asokkumar
Published 2020-05-01

Step-by-step approach to endoscopic gastroplasty by a novel single-channel endoscopic suturing system

by Gontrand Lopez-Nava, MD, PhD, Ravishankar Asokkumar, MBBS, MRCP
Published 2019-10-01

Nutritional Management and Role of Multidisciplinary Follow-Up after Endoscopic Bariatric Treatment for Obesity

by Anuradha Negi, Ravishankar Asokkumar, Rajesh Ravi, Gontrand Lopez-Nava, Inmaculada Bautista-Castaño
Published 2022-08-01

Bariatric endoscopy procedure type or follow-up: What predicted success at 1 year in 962 obese patients?

by Gontrand Lopez-Nava, Ravishankar Asokkumar, Angel Rull, Fernandez Corbelle, Lucia Beltran, Inmaculada Bautista
Published 2019-12-01

The effect of weight loss and exercise on Health-Related Quality of Life (HRQOL) following Endoscopic Bariatric Therapies (EBT) for obesity

by Gontrand Lopez-Nava, Ravishankar Asokkumar, T. Lacruz, A. Rull, L. Beltran, Inmaculada Bautista-Castaño
Published 2020-05-01

Delayed endoscopic closure of a giant gastric perforation

by Roy Soetikno, MD, MS, FJGES, MASGE, Christopher Khor, FRCP, FAMS, FASGE, Ravishankar Asokkumar, MBBS, MRCP
Published 2021-01-01

Incomplete hemostasis of high-risk adverse outcome bleeding lesions after placement of the over-the-scope clip: causes and solutions

by Ravishankar Asokkumar, MBBS, MRCP, Andres Sanchez-Yague, MD, PhD, Roy Soetikno, MD, MS, MSM
Published 2018-05-01

Use of over-the-scope-clip (OTSC) improves outcomes of high-risk adverse outcome (HR-AO) non-variceal upper gastrointestinal bleeding (NVUGIB)

by Ravishankar Asokkumar, Roy Soetikno, Andres Sanchez-Yague, Lim Kim Wei, Ennaliza Salazar, Jing Hieng Ngu
Published 2018-07-01

Comparison of tissue and molecular yield between fine-needle biopsy (FNB) and fine-needle aspiration (FNA): a randomized study

by Ravishankar Asokkumar, Chin Yung Ka, Tracy Loh, Lim Kah Ling, Tan Gek San, Hao Ying, Damien Tan, Christopher Khor, Tony Lim, Roy Soetikno
Published 2019-07-01

Modified primary obesity surgery endoluminal (POSE-2) procedure for the treatment of obesity

by Gontrand Lopez-Nava, MD, PhD, Ravishankar Asokkumar, MBBS, MRCP, Roman Turró Arau, MD, Manoel Galvao Neto, MD, Barham Abu Dayyeh, MD, MPH
Published 2020-03-01

Safety and early efficacy of endoscopic sleeve gastroplasty (ESG) for obesity in a multi‐ethnic Asian population in Singapore

by Ravishankar Asokkumar, Chin Hong Lim, Ai Shan Tan, Phong Ching Lee, Alvin Eng, Jeremy Tan, Gontrand Lopez‐Nava, Sonali Ganguly, Jason Chang, Christopher Khor
Published 2021-12-01

Endoscopic sleeve gastroplasty using the novel single‐channel suturing device: A multicenter experience

by Ravishankar Asokkumar, Rajesh Ravi, Voraboot Taweerutchana, Yu Bin Tan, Kotchakorn Maipang, Lim Chin Hong, Nicha Srisuworanan, Lee Phong Ching, Christopher Khor, Jason Chang, Nonthalee Pausawasdi
Published 2023-04-01

Outcomes of endoscopic sleeve gastroplasty; how does it compare to laparoscopic sleeve gastrectomy? A systematic review and meta-analysis

by Babu P. Mohan, Ravishankar Asokkumar, Shahab R. Khan, Rajesh Kotagiri, Gurusravanan Kutti Sridharan, Saurabh Chandan, Naveen PG. Ravikumar, Suresh Ponnada, Mahendran Jayaraj, Douglas G. Adler
Published 2020-03-01

Deconstructing the steps of PEG tube insertion using the introducer technique

by Ravishankar Asokkumar, MBBS, FRCP, FASGE, Carlos Paolo D. Francisco, MD, FPCP, DPSG, DPSDE, Lim Kim Wei, MBBS, MRCP, Rajesh Ravi, MBBS, MRCP, Mark Cheah, MBBS, MRCP, Roy Soetikno, MD, MS, MASGE
Published 2024-06-01

Deconstructing the steps of pull-type PEG tube insertion

by Ravishankar Asokkumar, MBBS, FRCP, FASGE, Carlos Paolo D. Francisco, MD, FPCP, DPSG, DPSDE, Lim Kim Wei, MBBS, MRCP, Rajesh Ravi, MBBS, MRCP, Mark Cheah, MBBS, MRCP, Roy Soetikno, MD, MS, MASGE
Published 2024-06-01

Simulation-based mastery learning (SBML) for rapid acquisition of upper endoscopy knowledge and skills–initial observation

by Tiffany Nguyen-Vu, BA, Carmel Malvar, BA, Yung Ka Chin, MD, Tonya Kaltenbach, MD, MS, Andy Liu, MD, Thomas Myint, MD, Ravishankar Asokkumar, MBBS, Amandeep Shergill, MD, MS, Roy Soetikno, MD, MS
Published 2020-06-01

The synergistic role of virtual coaching with simulation‐based mastery learning for upper endoscopy

by Tiffany Nguyen‐Vu, YungKa Chin, Carmel Malvar, Patricia Anne Cabral‐Prodigalidad, Mark De Lusong, Hasan Maulahela, Parit Mekaroonkamol, Andrew Ong, Angela Djajakusuma, Thomas Myint, Hilda Nurmalihah, Ravishankar Asokkumar, Carlos Francisco, Jesse Liu, Rungsun Rerknimitr, Amandeep Shergill, Silvia Sanduleanu, Tonya Kaltenbach, Roy Soetikno
Published 2024-04-01