Original Research Article

Publication Types:

Respiratory function in healthy long-term meditators: A cross-sectional comparative study

Original Research Article
Karunarathne, LJU, Amarasiri, WADL, & Fernando, ADA
Heliyon, 9(8), p. e18585. https://doi.org/10.1016/j.heliyon.2023.e18585
Publication year: 2024

Lung function assessment in preschool children with symptoms of asthma: A preliminary study.

Original Research Article
Rajapakse S, Agampodi A, Yasaratne D, Chandrakumara J and Amarasiri L.
Lung function assessment in preschool children with symptoms of asthma: A preliminary study.
Publication year: 2023

Thinness negatively affects lung function among Sri Lankan children.

Original Research Article
Senevirathna N, Amarasiri L, Jayamanne D, Manel K, Liyanage G
PLoS One. 2022 Aug 2;17(8):e0272096. doi: 10.1371/journal.pone.0272096. PMID: 35917365; PMCID: PMC9345351.
Publication year: 2022

Prevalence of asthma and its symptoms in Sri Lankan adults.

Original Research Article
6. Gunasekera KD, Amarasiri WADL, Undugodage UCM, Silva HKMS, Sadikeen A, Gunasinghe W, Fernando A, Perera BPR, Wickremasinghe AR.
Publication year: 2022

Gastric motility and pulmonary function in children with functional abdominal pain disorders and asthma: A pathophysiological study.

Original Research Article
4. Kumari MV, Amarasiri L, Rajindrajith S, Devanarayana NM
PLoS ONE 17(1): e0262086. https://doi.org/10.1371/journal. pone.0262086
Publication year: 2022

Epidemiology of wheeze among preschool children: a population-based cross-sectional study from rural Sri Lanka.

Original Research Article
3. Rajapakse Mudiyanselage SIR, Amarasiri WADL, Yasaratne BMGD, et al
BMJ Open 2021;11:e046688. doi: 10.1136/bmjopen-2020-046688
Publication year: 2021

Hypersensitivity Pneumonitis Associated with Red-Vented Bulbul: A New Encounter of Bird Related Hypersensitivity Pneumonitis.

Original Research Article
W. D. N. L. Amarasinghe , R. Jayasekara, B. D. W. Jayamanne, T. D. K. Nalaka, W. A. D. L. Amarasiri , R. Punchihewa, A. Fernando
Case Reports in Pulmonology Volume 2019, Article ID 9572790, 4 pages
Publication year: 2019

Lung function assessment in preschool children; a review of the utility of basic spirometry, interrupter technique and forced oscillation technique

Original Research Article
Rajapakse, S.I., Yasaratne, D. and Amarasiri, L.
Anuradhapura Medical Journal, 11(1), pp.31–36
Publication year: 2018

Clinical utility of spirometry in pre-school children

Original Research Article
AMMV Kumari, Niranga Devanarayana, Shaman Rajindrajith, Lakmali Amarasiri
Sri Lanka Journal of Child Health, 2018; 47(1): 64-68
Publication year: 2018

Association between functional abdominal pain disorders and asthma in adolescents: A cross-sectional study

Original Research Article
Kumari MV, Devanarayana NM, Amarasiri L, Rajindrajith S.
World Journal of Clinical Cases, 2018, 6(15),944-951
Publication year: 2018

The prevalence of upper respiratory symptoms in a cohort of adults presenting with Gastro-oesophageal Reflux Disease (GORD) symptoms

Original Research Article
Amarasiri DL, Pathmeswaran A, Dassanayake AS, de Silva AP, Adikari MDB, Sanjeewa PAB, Jayaratne A, de Silva HJ
Ceylon Medical Journal 2016; 61: 63-67
Publication year: 2016

Response of the airways and autonomic nervous system to acid perfusion of the esophagus in patients with asthma: a laboratory study

Original Research Article
Amarasiri DL, Pathmeswaran A, de Silva HJ, Ranasinha CD
BMC Pulm Med. 2013 Jun 2;13(1):33
Publication year: 2013

Gastric motility following ingestion of a solid meal in a cohort of adult asthmatics

Original Research Article
Amarasiri WADL, Pathmeswaran A, de Silva AP, Dassanayake AS, Ranasinha CD, de Silva HJ
J Neurogastroenterol Motil. 2013 Jul;19(3):355-65
Publication year: 2013

Esophageal motility, vagal function and gastroesophageal reflux in a cohort of adult asthmatics

Original Research Article
Amarasiri DL, Pathmeswaran A, Dassanayake AS, de Silva AP, Ranasinha CD, de Silva HJ
BMC Gastroenterol. 2012 Oct 12;12:140
Publication year: 2012

Prevalence of gastro-oesophageal reflux disease symptoms and reflux-associated respiratory symptoms in asthma

Original Research Article
Amarasiri LD, Pathmeswaran A, de Silva HJ, Ranasinha CD
BMC Pulm Med. 2010 Sep 15;10:49
Publication year: 2010

One-hour fast for water and six-hour fast for solids prior to endoscopy provides good endoscopic vision and results in minimum patient discomfort

Original Research Article
De Silva AP, Amarasiri L, Liyanage MN, Kottachchi D, Dassanayake AS, de Silva HJ
Gastroenterol Hepatol. 2009 Jun;24(6):1095-7
Publication year: 2009

Use of ambulatory oesophageal pH monitoring to diagnose gastro-oesophageal reflux disease

Original Research Article
Ferdinandis TGHC, Amarasiri L, De Silva HJ
Ceylon Medical Journal December 2007; Vol 42(4): 130-2
Publication year: 2007