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• Acute hemodynamic effects of methylxanthine therapy in preterm neonates: Effect of variations in subgroups

  M, S., Nayak, K., Lewis, L. E. S., Kamath, A. & Purkayastha, J., 01-06-2019, In: Journal of Tropical Pediatrics. 65, 3, p. 264-272 9 p.

  Research output: Contribution to journal › Article › peer-review

  • methylxanthine
  • Caffeine
  • Aminophylline
  • Hemodynamics
  • Echocardiography

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

  Nayak, K., Kumar, P., Shetty, R., Shetty, K. K., Jyothi, Lewis, L. E. & Maiyya, S. S., 01-03-2017, In: Asian Journal of Pharmaceutical and Clinical Research. 10, 3, p. 425-428 4 p.

  Research output: Contribution to journal › Article › peer-review

  • Fetal Growth Retardation
  • Gestational Age
  • Fetus
  • Perinatal Mortality
  • Growth
  1 Citation (Scopus)

• Ambient noise levels in acute neonatal intensive care unit of a tertiary referral hospital

  D'Souza, S. R. B., Lewis, L. E., Kumar, V., Ramesh Bhat, Y., Purkayastha, J. & Prakash, H., 01-10-2017, In: Journal of Krishna Institute of Medical Sciences University. 6, 4, p. 50-58 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Neonatal Intensive Care Units
  • Noise
  • Tertiary Care Centers
  • Newborn Infant
  • Audiologists
  1 Citation (Scopus)

• Analytical validation strategies for dbs biomarker assays

  Mathew, E. M., Rao, P., Shetty, R., Lewis, L. & Moorkoth, S., 01-08-2019, In: Research Journal of Pharmacy and Technology. 12, 8, p. 4031-4038 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Biomarkers
  • Pharmaceutical Preparations
  • Blood Volume
  • Hematocrit
  • Drug Development

• A national survey of knowledge, attitude and practices among pediatricians towards newborn hearing screening in India

  Ravi, R., Gunjawate, D. R., Yerraguntla, K., Lewis, L. E. & Rajashekhar, B., 01-04-2017, In: International Journal of Pediatric Otorhinolaryngology. 95, p. 9-14 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Health Knowledge, Attitudes, Practice
  • Neonatal Screening
  • Pediatricians
  • Hearing
  • India
  6 Citations (Scopus)

• A rare case of haemolytic disease of newborn with Bombay phenotype mother

  Shastry, S., Lewis, L. E. & Bhat, S. S., 01-07-2013, In: Asian Journal of Transfusion Science. 7, 2, p. 153-155 3 p.

  Research output: Contribution to journal › Article › peer-review

  • Fetal Erythroblastosis
  • Phenotype
  • Blood Group Antigens
  • Clinical Laboratory Information Systems
  • Blood Grouping and Crossmatching
  5 Citations (Scopus)

• A study of supine Vs. Prone positioning on responses of preterm infants on ventilator support - A randomized controlled trial protocol

  D’Souza, S. R. B., Lewis, L. E. & D’Souza, L., 01-10-2017, In: Indian Journal of Public Health Research and Development. 8, 4, p. 319-323 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Mechanical Ventilators
  • Premature Infants
  • Randomized Controlled Trials
  • Ventilation
  • Prone Position

• Bacterial isolates of early-onset neonatal sepsis and their antibiotic susceptibility pattern between 1998 and 2004: An audit from a center in India

  Bhat Y, R., Lewis, L. E. S. & K E, V., 01-12-2011, In: Italian Journal of Pediatrics. 37, 1, 1 p., 32.

  Research output: Contribution to journal › Review article › peer-review

  • Neonatal Sepsis
  • Cefotaxime
  • Amikacin
  • India
  • Blood Culture
  56 Citations (Scopus)

• Clinical outcomes of snuggle up position using positioning AIDS for preterm (27-32 weeks) infants

  Sathish, Y., Lewis, L. E., Noronha, J. A., George, A., Snayak, B., Pai, M. S., Bhat, R. & Purkayastha, J., 01-03-2017, In: Iranian Journal of Neonatology. 8, 1, p. 1-6 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Acquired Immunodeficiency Syndrome
  • Premature Birth
  • Premature Infants
  • Weight Gain
  • Growth
  1 Citation (Scopus)

• Comparative efficacy and safety of caffeine and aminophylline for apnea of prematurity in preterm (≤34 weeks) neonates: A randomized controlled trial

  Shivakumar, M., Jayashree, P., Najih, M., Lewis, L. E. S., Ramesh Bhat, R., Kamath, A. & Shashikala, 01-04-2017, In: Indian Pediatrics. 54, 4, p. 279-283 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Aminophylline
  • Apnea
  • Caffeine
  • Newborn Infant
  • Randomized Controlled Trials
  13 Citations (Scopus)

• Comparison of the heated humidified high-flow nasal cannula with nasal continuous positive airway pressure as primary respiratory support for preterm neonates: A prospective observational study

  Skariah, T. A., Dias, L. & Lewis, L. E., 01-01-2019, In: Iranian Journal of Neonatology. 10, 3, p. 51-57 7 p.

  Research output: Contribution to journal › Article › peer-review

  • Continuous Positive Airway Pressure
  • Cannula
  • Observational Studies
  • Newborn Infant
  • Prospective Studies

• Correspondence

  Siddiqui, S. A., Chalwadi, U. K., Kalappanavar, N., Shivakumar, M., Lewis, L. E. S., Pothapregada, S., Addenan, M. & May, C. M., 01-12-2017, In: Indian Pediatrics. 54, 12, p. 1056-1059 4 p.

  Research output: Contribution to journal › Letter › peer-review

• Cost-Effective HPLC-UV Method for Quantification of Vitamin D₂ and D₃ in Dried Blood Spot: A Potential Adjunct to Newborn Screening for Prophylaxis of Intractable Paediatric Seizures

  Mathew, E. M., Moorkoth, S., Rane, P. D., Lewis, L. & Rao, P., 01-01-2019, In: Chemical & pharmaceutical bulletin. 67, 2, p. 88-95 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Ergocalciferols
  • Pediatrics
  • Neonatal Screening
  • Cholecalciferol
  • Screening
  3 Citations (Scopus)

• Development and validation of a dried blood spot test for thiamine deficiency among infants by HPLC–fluorimetry

  Mathew, E. M., Sakore, P., Lewis, L., Manokaran, K., Rao, P. & Moorkoth, S., 01-11-2019, In: Biomedical Chromatography. 33, 11, e4668.

  Research output: Contribution to journal › Article › peer-review

  • Thiamine Deficiency
  • Thiamine
  • Hematologic Tests
  • Blood
  • thiochrome
  4 Citations (Scopus)

• Early nasal intermittent positive pressure ventilation (NIPPV) versus nasal continuous positive airway pressure (NCPAP) for respiratory distress syndrome (RDS) in infants of 28-36 weeks gestational age: A randomized controlled trial

  Skariah, T. A. & Lewis, L. E., 01-01-2019, In: Iranian Journal of Neonatology. 10, 2, p. 1-8 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Intermittent Positive-Pressure Ventilation
  • Newborn Respiratory Distress Syndrome
  • Continuous Positive Airway Pressure
  • Gestational Age
  • Nose
  1 Citation (Scopus)

• Effectiveness and safety of heparinized saline versus normal saline in maintaining patency of peripheral intravenous locks in neonates at a tertiary care hospital

  Mathews, T., Acharya, L. D., Lewis, L. E. S., Bhaskar, R. U., Rahim, A. A., Prajapati, V. B., Guddattu, V. & Mathews, M., 01-10-2017, In: Journal of Clinical and Diagnostic Research. 11, 10, p. SC06-SC10

  Research output: Contribution to journal › Article › peer-review

  • Tertiary Healthcare
  • Saline Solution
  • Tertiary Care Centers
  • Newborn Infant
  • Catheters

• Effectiveness of Indian classical music on developmental responses of preterm infants - A randomized controlled trial protocol

  D’Souza, S. R. B., Lewis, L. E. S., Kumar, V., Ramesh, B. Y., Purkayastha, J. & Kamath, S., 01-12-2017, In: Medico-Legal Update. 17, 2, p. 243-247 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Music
  • Premature Infants
  • Neonatal Intensive Care Units
  • Randomized Controlled Trials
  • Outcome Assessment (Health Care)

• Effect of multisensory stimulation on neuromotor development in preterm infants

  Kanagasabai, P. S., Mohan, D., Lewis, L. E., Kamath, A. & Rao, B. K., 06-2013, In: Indian Journal of Pediatrics. 80, 6, p. 460-464 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Premature Infants
  • Neonatal Intensive Care Units
  • Control Groups
  • Heel
  • Touch
  16 Citations (Scopus)

• Erratum to: Comparative efficacy and safety of caffeine and aminophylline for apnea of prematurity in preterm (≤34 weeks) neonates: A randomized controlled trial (Indian Pediatr., (2017), 54, (279-83), 10.1007/s13312-017-1088-0)

  Shivakumar, M., Jayashree, P., Najih, M., Lewis, L. E. S., Ramesh Bhat, Y., Kamath, A. & Shashikala, 01-10-2017, In: Indian Pediatrics. 54, 10, 1 p.

  Research output: Contribution to journal › Comment/debate › peer-review

  • Aminophylline
  • Apnea
  • Caffeine
  • Randomized Controlled Trials
  • Safety

• Factors associated with mortality due to neonatal pneumonia in India: A protocol for systematic review and planned meta-analysis

  Nair, N. S., Lewis, L. E., Lakiang, T., Godinho, M., Murthy, S. & Venkatesh, B. T., 01-09-2017, In: BMJ Open. 7, 9, e017616.

  Research output: Contribution to journal › Article › peer-review

  • India
  • Pneumonia
  • Meta-Analysis
  • Systematic Reviews
  • Mortality
  3 Citations (Scopus)

• Knowledge, attitude and practices among nurses towards newborn hearing screening in India

  Ravi, R., Gunjawate, D. R., Yerraguntla, K., Noronha, J. A., Lewis, L. E. S. & Bellur, R., 01-01-2017, In: Online Journal of Health and Allied Sciences. 16, 3, 5.

  Research output: Contribution to journal › Article › peer-review

  • Health Knowledge, Attitudes, Practice
  • Neonatal Screening
  • Hearing
  • India
  • Nurses
  1 Citation (Scopus)

• Locus and allelic heterogeneity and phenotypic variability in Waardenburg syndrome

  Somashekar, P. H., Girisha, K. M., Nampoothiri, S., Gowrishankar, K., Devi, R. R., Gupta, N., Narayanan, D. L., Kaur, A., Bajaj, S., Jagadeesh, S., Lewis, L. E. S., Shailaja, S. & Shukla, A., 01-01-2019, In: Clinical Genetics.

  Research output: Contribution to journal › Article › peer-review

  • Waardenburg Syndrome
  • Population Biological Variation
  • Hearing Loss
  • Albinism
  • Mosaicism
  7 Citations (Scopus)

• Long-term neurodevelopment outcome of caffeine versus aminophylline therapy for apnea of prematurity

  Khurana, S., Shivakumar, M., Sujith Kumar Reddy, G. V., Jayashree, P., Ramesh Bhat, Y., Lewis, L. E. S. & Shashikala, 01-01-2017, In: Journal of Neonatal-Perinatal Medicine. 10, 4, p. 355-362 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Aminophylline
  • Apnea
  • Caffeine
  • Vision Disorders
  • Hearing Loss
  4 Citations (Scopus)

• NAD(P)HX dehydratase (NAXD) deficiency: a novel neurodegenerative disorder exacerbated by febrile illnesses

  Van Bergen, N. J., Guo, Y., Rankin, J., Paczia, N., Becker-Kettern, J., Kremer, L. S., Pyle, A., Conrotte, J. F., Ellaway, C., Procopis, P., Prelog, K., Homfray, T., Baptista, J., Baple, E., Wakeling, M., Massey, S., Kay, D. P., Shukla, A., Girisha, K. M., Lewis, L. E. S. & 15 others, Santra, S., Power, R., Daubeney, P., Montoya, J., Ruiz-Pesini, E., Kovacs-Nagy, R., Pritsch, M., Ahting, U., Thorburn, D. R., Prokisch, H., Taylor, R. W., Christodoulou, J., Linster, C. L., Ellard, S. & Hakonarson, H., 01-01-2019, In: Brain : a journal of neurology. 142, 1, p. 50-58 9 p.

  Research output: Contribution to journal › Article › peer-review

  • 6-hydroxy-1,4,5,6-tetrahydronicotinamide adenine dinucleotide
  • Hydro-Lyases
  • NAD
  • Neurodegenerative Diseases
  • Fever
  15 Citations (Scopus)

• Neonatal Acquired Methemoglobinemia – Can Broad Spectrum Antibiotics be Implicated?

  Andrade, S. J., Raj K, A., Lewis, L. E., Purkayastha, J. & Aiyappa, G., 01-07-2019, In: Indian Journal of Pediatrics. 86, 7, 1 p.

  Research output: Contribution to journal › Letter › peer-review

  Open Access
  1 Citation (Scopus)

• Neonatal sepsis, bacterial isolates and antibiotic susceptibility patterns among neonates.

  Pais, M., Devi, E. S., Pai, M. V., Lewis, L., Gorge, A., Mayya, S. S. & Bairy, K. L., 02-2012, In: The Nursing journal of India. 103, 1, p. 18-20 3 p.

  Research output: Contribution to journal › Article › peer-review

  • Neonatal Sepsis
  • Signs and Symptoms
  • Sepsis
  • Anti-Bacterial Agents
  • Pseudomonas Infections
  2 Citations (Scopus)

• Novel HILIC-ESI-MS method for urinary profiling of MSUD and methylmalonic aciduria biomarkers

  Mathew, E. M., Lewis, L., Rao, P., Nalini, K., Kamath, A. & Moorkoth, S., 16-08-2019, In: Journal of Chromatographic Science. 57, 8, p. 715-723 9 p.

  Research output: Contribution to journal › Article › peer-review

  • malonic acid
  • formic acid
  • Biomarkers
  • 2-methyl-3-oxovaleric acid
  • Organic acids
  1 Citation (Scopus)

• Ocular morbidity in pre-term born children: An analysis of the first three years

  Rao, K., Sehgal, A., Lewis, L. E. S. & Adsumilli, S., 01-03-2017, In: Advanced Science Letters. 23, 3, p. 1933-1938 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Morbidity
  • morbidity
  • Children
  • Refractive Errors
  • Eye

• Optimizing neural networks for medical data sets: A case study on neonatal apnea prediction

  Shirwaikar, R. D., Acharya U, D., Makkithaya, K., M, S., Srivastava, S. & Lewis U, L. E. S., 01-07-2019, In: Artificial Intelligence in Medicine. 98, p. 59-76 18 p.

  Research output: Contribution to journal › Article › peer-review

  • Neural Networks (Computer)
  • Apnea
  • Datasets
  • Set theory
  • Neural networks
  7 Citations (Scopus)

• Perception of health-care personnel regarding noise and attitudes regarding implementation of music in the neonatal intensive care unit

  D’Souza, S. R. B., Kamath, P., Fernandes, S. J., Noronha, J. A., Karkada, S., Kamath, S. & Lewis, L. E., 01-10-2017, In: Indian Journal of Public Health Research and Development. 8, 4, p. 225-230 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Music
  • Neonatal Intensive Care Units
  • Noise
  • Health Personnel
  • Delivery of Health Care

• Prediction of respiratory morbidities in late preterm neonates using cord blood arterial lactate and base excess

  Syed, F., Kini, S., Lewis, L. E., Ramesh Bhat, Y. & Purkaystha, J., 01-01-2019, In: Iranian Journal of Neonatology. 10, 4, p. 71-75 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Fetal Blood
  • Lactic Acid
  • Newborn Infant
  • Resuscitation
  • Morbidity

• Promoting developmental supportive care in preterm infants and families in a level III neonatal intensive care unit (NICU) setting in India

  Sathish, Y., Lewis, L. E., Noronha, J. A., Nayak, B. S., Pai, M. S. & Altimier, L., 01-10-2019, In: Nurse Education in Practice. 40, 102612.

  Research output: Contribution to journal › Article › peer-review

  • Neonatal Intensive Care Units
  • Premature Infants
  • India
  • infant
  • Neonatal Nurses
  1 Citation (Scopus)

• Prophylactic methylxanthines for preventing extubation failure in the preterm neonates with the gestational age of ≤30 weeks: A randomized controlled trial

  Kumar M, S., Najih, M., Bhat Y, R., Jayashree, P., Lewis, L. E. S., Kamath, A. & Shashikala, 01-06-2017, In: Iranian Journal of Neonatology. 8, 3, p. 11-18 8 p.

  Research output: Contribution to journal › Article › peer-review

  • methylxanthine
  • Gestational Age
  • Newborn Infant
  • Randomized Controlled Trials
  • Aminophylline
  2 Citations (Scopus)

• Randomized controlled trial on effectiveness of mHealth (mobile/smartphone) based Preterm Home Care Program on developmental outcomes of preterms: Study protocol

  Nayak, B. S., Lewis, L. E., Margaret, B., Bhat Y, R., D'Almeida, J. & Phagdol, T., 01-01-2019, In: Journal of Advanced Nursing.

  Research output: Contribution to journal › Article › peer-review

  • Smartphone
  • Telemedicine
  • Home Care Services
  • Randomized Controlled Trials
  • Mobile Applications
  3 Citations (Scopus)

• Risk factors and barriers to case management of neonatal pneumonia: Protocol for a pan-India qualitative study of stakeholder perceptions

  Nair, N. S., Lewis, L. E., Lakiang, T., Godinho, M. A., Murthy, S. & Venkatesh, B. T., 01-09-2017, In: BMJ Open. 7, 9, e017403.

  Research output: Contribution to journal › Article › peer-review

  • Case Management
  • India
  • Pneumonia
  • Perinatal Death
  • Infant Mortality
  3 Citations (Scopus)

• Risk factors of neonatal sepsis in India: A systematic review and meta-analysis

  Murthy, S., Godinho, M. A., Guddattu, V., Lewis, L. E. S. & Sreekumaran Nair, N., 01-04-2019, In: PLoS One. 14, 4, e0215683.

  Research output: Contribution to journal › Review article › peer-review

  Open Access

  • systematic review
  • Neonatal Sepsis
  • meta-analysis
  • risk factors
  • India
  10 Citations (Scopus)

• Standardization and validation of non-invasive monitoring of end tidal carbon dioxide in neonates via nasal cannula: An observational study

  Nayak, V. R., Skariah, T. A. & Lewis, L., 01-01-2019, In: Iranian Journal of Neonatology. 10, 2, p. 17-21 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Cannula
  • Carbon Dioxide
  • Arterial Pressure
  • Observational Studies
  • Blood Gas Analysis

• Staphylococcus aureus bacteremia in an Indian tertiary care hospital: Observational study on clinical epidemiology, resistance characteristics, and carriage of the Panton-Valentine leukocidin gene

  Eshwara, V. K., Munim, F., Tellapragada, C., Kamath, A., Varma, M., Lewis, L. E. & Mukhopadhyay, C., 11-2013, In: International Journal of Infectious Diseases. 17, 11, p. 1051-1055 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Panton-Valentine leukocidin
  • Bacteremia
  • Tertiary Healthcare
  • Tertiary Care Centers
  • Staphylococcus aureus
  16 Citations (Scopus)

• Suppurative sialadenitis in a neonate by methicillin-resistant Staphylococcus aureus: Do we need search and kill superbug strategy

  Mukhopadhyay, C., Vandana, K. E., Munim, F. & Lewis, L. E., 01-01-2012, In: Indian Journal of Medical Microbiology. 30, 1, 1 p.

  Research output: Contribution to journal › Letter › peer-review
  2 Citations (Scopus)

• Treatment options and barriers to case management of neonatal pneumonia in India: A protocol for a scoping review

  Nair, N. S., Lewis, L. E., Murthy, S., Godinho, M. A., Lakiang, T. & Venkatesh, B. T., 01-09-2017, In: BMJ Open. 7, 9, e017617.

  Research output: Contribution to journal › Article › peer-review

  • Case Management
  • India
  • Pneumonia
  • Gray Literature
  • Pamphlets
  3 Citations (Scopus)