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J. Hammer · SciRah

Researcher profile · Semantic Scholar

J. Hammer

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J. Hammer — researcher profile on SciRah

h-index: 29
Works: 105
Citations: 2,967

Most-cited papers

Recommendations for mechanical ventilation of critically ill children from the Paediatric Mechanical Ventilation Consensus Conference (PEMVECC)
M. Kneyber, D. De Luca, E. Calderini, P. Jarreau +12 more
2017Intensive Care Medicine299 citations Open access
Semantic Scholar
The use of cuffed versus uncuffed endotracheal tubes in pediatric intensive care.
C. Newth, Bonnie R. Rachman, N. Patel, J. Hammer
2004Jornal de Pediatria286 citations
Semantic Scholar
Acute respiratory distress syndrome caused by respiratory syncytial virus
J. Hammer, A. Numa, C. Newth
1997Pediatric Pulmonology158 citations
Semantic Scholar
Nasal nitric oxide measurements to screen children for primary ciliary dyskinesia.
R. Corbelli, Bettina Bringolf‐Isler, A. Amacher, B. Sasse +2 more
2004Chest128 citations
Semantic Scholar
Effects of a multidisciplinary inpatient intervention on body composition, aerobic fitness, and quality of life in severely obese girls and boys.
B. Knöpfli, T. Radtke, M. Lehmann, Barbara Schätzle +5 more
2008Journal of Adolescent Health123 citations
Semantic Scholar
Inhaled nitric oxide therapy in neonates and children: reaching a European consensus
D. Macrae, D. Field, J. Mercier, J. Moller +11 more
2004Intensive Care Medicine102 citations
Semantic Scholar
Developmental respiratory physiology
D. Trachsel, T. Erb, J. Hammer, B. V. von Ungern-Sternberg
2021Paediatric anaesthesia98 citations Open access
Semantic Scholar
Congenital central hypoventilation syndrome associated with Hirschsprung's disease and neuroblastoma: Case of multiple neurocristopathies
T. Rohrer, D. Trachsel, G. Engelcke, J. Hammer
2002Pediatric Pulmonology96 citations
Semantic Scholar
Effect of prone and supine positions on functional residual capacity, oxygenation, and respiratory mechanics in ventilated infants and children.
A. Numa, J. Hammer, C. Newth
1997American Journal of Respiratory and Critical Care Medicine89 citations
Semantic Scholar
Decrease of Functional Residual Capacity and Ventilation Homogeneity after Neuromuscular Blockade in Anesthetized Young Infants and Preschool Children
B. V. von Ungern-Sternberg, J. Hammer, A. Schibler, F. Frei +1 more
2006Anesthesiology87 citations Open access
Semantic Scholar
Indications for tracheostomy in children.
D. Trachsel, J. Hammer
2006Paediatric Respiratory Reviews85 citations
Semantic Scholar
The Impact of Positive End-Expiratory Pressure on Functional Residual Capacity and Ventilation Homogeneity Impairment in Anesthetized Children Exposed to High Levels of Inspired Oxygen
B. V. von Ungern-Sternberg, A. Regli, A. Schibler, J. Hammer +2 more
2007Anesthesia and Analgesia80 citations Open access
Semantic Scholar
Acute respiratory failure in children.
J. Hammer
2013Paediatric Respiratory Reviews71 citations
Semantic Scholar
Survey of children supported by long-term mechanical ventilation in Switzerland.
M. Kamm, R. Burger, Peter C. Rimensberger, A. Knoblauch +1 more
2001Swiss medical weekly64 citations Open access
Semantic Scholar
Acquired upper airway obstruction.
J. Hammer
2004Paediatric Respiratory Reviews62 citations
Semantic Scholar
Nanoduct® sweat testing for rapid diagnosis in newborns, infants and children with cystic fibrosis
M. Desax, R. Ammann, J. Hammer, M. Schoeni +1 more
2008European Journal of Pediatrics58 citations Open access
Semantic Scholar
Assessment of pulmonary function in the early phase of ARDS in pediatric patients
Ç. Newth, M. Stretton, T. W. Deakers, J. Hammer
1997Pediatric Pulmonology51 citations
Semantic Scholar
A deeper level of ketamine anesthesia does not affect functional residual capacity and ventilation distribution in healthy preschool children
B. V. von Ungern-Sternberg, A. Regli, F. Frei, Eva-Maria Jordi Ritz +3 more
2007Paediatric anaesthesia47 citations
Semantic Scholar
Effect of inhaled nitric oxide on respiratory mechanics in ventilated infants with RSV bronchiolitis
N. Patel, J. Hammer, S. Nichani, A. Numa +1 more
1999Intensive Care Medicine40 citations Open access
Semantic Scholar
Ultrastructural and molecular analysis in fatal neonatal interstitial pneumonia caused by a novel ABCA3 mutation
E. Bruder, J. Hofmeister, C. Aslanidis, J. Hammer +4 more
2007Modern Pathology37 citations Open access
Semantic Scholar
Use of continuous positive airway pressure during flexible bronchoscopy in young children
D. Trachsel, T. Erb, F. Frei, J. Hammer
2005European Respiratory Journal37 citations Open access
Semantic Scholar
Impact of depth of propofol anaesthesia on functional residual capacity and ventilation distribution in healthy preschool children.
B. V. von Ungern-Sternberg, F. Frei, J. Hammer, A. Schibler +2 more
2007British Journal of Anaesthesia36 citations Open access
Semantic Scholar
Methylprednisolone versus intravenous immunoglobulins in children with paediatric inflammatory multisystem syndrome temporally associated with SARS-CoV-2 (PIMS-TS): an open-label, multicentre, randomised trial
T. Welzel, Andrew Atkinson, N. Schöbi, M. André +79 more
2023The Lancet Child & Adolescent Health35 citations Open access
Semantic Scholar
Pediatric Airway Endoscopy: Recommendations of the Society for Pediatric Pneumology
D. Schramm, N. Freitag, T. Nicolai, A. Wiemers +7 more
2021Respiration33 citations Open access
Semantic Scholar
An Official American Thoracic Society/European Respiratory Society Workshop Report: Evaluation of Respiratory Mechanics and Function in the Pediatric and Neonatal Intensive Care Units.
S. Peterson-Carmichael, P. Seddon, I. Cheifetz, I. Frerichs +11 more
2016Annals of the American Thoracic Society32 citations Open access
Semantic Scholar
Total lung capacity by N2 washout from high and low lung volumes in ventilated infants and children.
J. Hammer, A. Numa, C. Newth
1998American Journal of Respiratory and Critical Care Medicine32 citations
Semantic Scholar
The Prevalence of Tracheal Bronchus in Pediatric Patients Undergoing Rigid Bronchoscopy
Mital H. Dave, A. Gerber, M. Bailey, C. Gysin +4 more
2014Journal of Bronchology & Interventional Pulmonology31 citations Open access
Semantic Scholar
The effect of caudal block on functional residual capacity and ventilation homogeneity in healthy children *
B. V. von Ungern-Sternberg, A. Regli, F. Frei, J. Hammer +2 more
2006Anaesthesia29 citations
Semantic Scholar
Measurement of lung volume in mechanically ventilated monkeys with an ultrasonic flow meter and the nitrogen washout method
A. Schibler, J. Hammer, R. Isler, C. Buess +1 more
2004Intensive Care Medicine28 citations
Semantic Scholar
Endoscopic airway findings in children with or without prior endotracheal intubation
M. Weiss, Mital H. Dave, M. Bailey, C. Gysin +5 more
2013Paediatric anaesthesia25 citations
Semantic Scholar
Decrease in functional residual capacity and ventilation homogeneity after neuromuscular blockade in anesthetized preschool children in the lateral position 1
B. V. von Ungern-Sternberg, A. Regli, F. Frei, J. Hammer +2 more
2007Paediatric anaesthesia25 citations
Semantic Scholar
Prone equals prone? Impact of positioning techniques on respiratory function in anesthetized and paralyzed healthy children
B. V. von Ungern-Sternberg, J. Hammer, F. Frei, E. Ritz +2 more
2007Intensive Care Medicine25 citations
Semantic Scholar
The Peculiarities of Infant Respiratory Physiology
J. Hammer, E. Eber
200525 citations
Semantic Scholar
Home mechanical ventilation in children: indications and practical aspects.
J. Hammer
2000Swiss medical weekly24 citations
Semantic Scholar
Measurement of nasal nitric oxide.
R. Corbelli, J. Hammer
2007Paediatric Respiratory Reviews23 citations Open access
Semantic Scholar
Forced expiratory flows and volumes in intubated and paralyzed infants and children: normative data up to 5 years of age.
B. V. von Ungern-Sternberg, D. Trachsel, T. Erb, J. Hammer
2009Journal of applied physiology20 citations
Semantic Scholar
Subclinical tuberculosis in children: diagnostic strategies for identification reported in a 6-year national prospective surveillance study.
N. Fritschi, Ante Wind, J. Hammer, N. Ritz
2021Clinical Infectious Diseases19 citations
Semantic Scholar
The Effects of Bronchodilators on Spontaneous Ventilation and Oxygen Consumption in Rhesus Monkeys
C. Newth, B. Amsler, B. Richardson, J. Hammer
1997Pediatric Research17 citations
Semantic Scholar
Progressive static pulmonary hyperinflation in survivors of severe bronchopulmonary dysplasia by mid-adulthood
D. Trachsel, M. Brutsche, Henriette Hug-Batschelet, J. Hammer
2011Thorax16 citations Open access
Semantic Scholar
Effort and volume dependence of forced-deflation flow-volume relationships in intubated infants.
J. Hammer, C. Newth
1996Journal of applied physiology16 citations
Semantic Scholar
Caution to use bronchoscopic CO2 cryotherapy for foreign body removal in children
J. Hammer, D. Trachsel, T. Nicolai, M. Weiss +1 more
2016Pediatric Pulmonology15 citations Open access
Semantic Scholar
Pediatric Tuberculosis Disease during Years of High Refugee Arrivals: A 6-Year National Prospective Surveillance Study
N. Fritschi, A. Schmidt, J. Hammer, N. Ritz
2021Respiration14 citations Open access
Semantic Scholar
Effect of a Smoking Ban on Respiratory Health in Nonsmoking Hospitality Workers: A Prospective Cohort Study
S. Rajkumar, D. Stolz, J. Hammer, A. Moeller +3 more
2014Journal of Occupational and Environmental Medicine13 citations Open access
Semantic Scholar
Measurements of Thoraco-Abdominal Asynchrony and Work of Breathing in Children
C. Newth, J. Hammer
200513 citations
Semantic Scholar
Effect of forced deflation maneuvers upon measurements of respiratory mechanics in ventilated infants
J. Hammer, N. Patel, C. Newth
2003Intensive Care Medicine12 citations
Semantic Scholar
Effect of lung volume on forced expiratory flows during rapid thoracoabdominal compression in infants.
J. Hammer, C. Newth
1995Journal of applied physiology12 citations
Semantic Scholar
Pressure‐rate product and phase angle as measures of acute inspiratory upper airway obstruction in rhesus monkeys
P. Ross, J. Hammer, R. Khemani, M. Klein +1 more
2010Pediatric Pulmonology11 citations
Semantic Scholar
Flow Limitation in Anesthetized Rhesus Monkeys: A Compression of Rapid Thoracoabdominal Compression and Forced Deflation Techniques
J. Hammer, Y. Sivan, T. Deakers, C. Newth
1996Pediatric Research10 citations
Semantic Scholar
Can SARS‐CoV‐2 cause life‐threatening bronchiolitis in infants?
M. André, Konrad Pätzug, J. Bielicki, Gianluca Gualco +2 more
2020Pediatric Pulmonology9 citations Open access
Semantic Scholar
Life-Threatening Accidental Intravenous Epinephrine Overdose in a 12-Year-Old Boy.
M. André, J. Hammer
2018Pediatric emergency care9 citations
Semantic Scholar

Frequent co-authors

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C. Newth×12
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C. Newth — researcher profile on SciRah
B. V. von Ungern-Sternberg×9
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B. V. von Ungern-Sternberg — researcher profile on SciRah
D. Trachsel×8
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D. Trachsel — researcher profile on SciRah
T. Erb×8
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T. Erb — researcher profile on SciRah

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A. Schibler — researcher profile on SciRah

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F. Frei — researcher profile on SciRah

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A. Numa — researcher profile on SciRah

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A. Regli — researcher profile on SciRah

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T. Nicolai — researcher profile on SciRah

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N. Patel — researcher profile on SciRah

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M. André — researcher profile on SciRah

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E. Eber — researcher profile on SciRah