Matti Korppi

Publication Activity (10 Years)

Years Active: 2018-2023
Publications (10 Years): 69

Top Topics

Bacillus Subtilis

Emergency Department

Top Venues

Acta paediatrica (Oslo, Norway : 1992)

Pediatric pulmonology

European journal of pediatrics

Pediatrics international : official journal of the Japan Pediatric Society

This page only lists publications with an associated author ORCID identifier.

Publications

Matti Korppi
Symptoms often continue for two but rarely for four weeks after onset of respiratory infection. Acta paediatrica (Oslo, Norway : 1992) 112 (4) (2023)
Matti Korppi
Blood eosinophil levels in infants with bronchiolitis are predictive for adulthood asthma and lung function. Acta paediatrica (Oslo, Norway : 1992) (2023)
Matti Korppi
Symptoms often continue for two but rarely for four weeks after onset of respiratory infection. Acta paediatrica (Oslo, Norway : 1992) 112 (4) (2023)
Matti Korppi
Symptoms often continue for two but rarely for four weeks after onset of respiratory infection. Acta paediatrica (Oslo, Norway : 1992) (2023)
Matti Korppi
Blood eosinophil levels in infants with bronchiolitis are predictive for adulthood asthma and lung function. Acta paediatrica (Oslo, Norway : 1992) (2023)
Matti Korppi
Symptoms often continue for two but rarely for four weeks after onset of respiratory infection. Acta paediatrica (Oslo, Norway : 1992) 112 (4) (2023)
Matti Korppi
Guideline implementation research is essential to improve management of common diseases such as infant bronchiolitis. Acta paediatrica (Oslo, Norway : 1992) (2023)
Matti Korppi
Guideline implementation research is essential to improve management of common diseases such as infant bronchiolitis. Acta paediatrica (Oslo, Norway : 1992) (2023)
Matti Korppi
Antibiotics prescribed for young children fell when COVID-19 restrictions were in place. Acta paediatrica (Oslo, Norway : 1992) (2022)
Peter Csonka, Matti Korppi
Electronic health record databases provide a platform for intervention studies. Acta paediatrica (Oslo, Norway : 1992) 111 (6) (2022)
Matti Korppi
Restrictions for COVID-19 prevented other respiratory infections and reduced emergency visits in children. Acta paediatrica (Oslo, Norway : 1992) 111 (8) (2022)
Matti Korppi, Sauli Palmu, Paula Heikkilä, Peter Csonka
Antibiotic prescriptions for child sinusitis varied between specialties after Finnish guidelines were updated in 2018. Acta paediatrica (Oslo, Norway : 1992) (2022)
Peter Csonka, Sauli Palmu, Paula Heikkilä, Heini Huhtala, Matti Korppi
Outpatient Antibiotic Prescribing for 357,390 Children With Otitis Media. The Pediatric infectious disease journal 41 (12) (2022)
Sauli Palmu, Paula Heikkilä, Juho E Kivistö, Roope Poutanen, Matti Korppi, Marjo Renko, Peter Csonka
Cough medicine prescriptions for children were significantly reduced by a systematic intervention that reinforced national recommendations. Acta paediatrica (Oslo, Norway : 1992) 111 (6) (2022)
Matti Korppi
Antibiotic stewardship programmes had a low impact on prescribing for acute respiratory tract infections in children. Acta paediatrica (Oslo, Norway : 1992) 111 (8) (2022)
Matti Korppi, Paula Heikkilä, Sauli Palmu, Heini Huhtala, Peter Csonka
Antibiotic prescriptions for children with lower respiratory tract infections fell from 2014 to 2020, but misuse was still an issue. Acta paediatrica (Oslo, Norway : 1992) 111 (6) (2022)
Matti Korppi, Sauli Palmu, Paula Heikkilä, Peter Csonka
Antibiotic prescriptions for child sinusitis varied between specialties after Finnish guidelines were updated in 2018. Acta paediatrica (Oslo, Norway : 1992) (2022)
Matti Korppi
Local healthcare professionals need to work together to implement bronchiolitis guidelines that stop unnecessary tests and treatments. Acta paediatrica (Oslo, Norway : 1992) 111 (7) (2022)
Matti Korppi, Paula Heikkilä, Sauli Palmu, Heini Huhtala, Peter Csonka
Antibiotic prescribing for children with upper respiratory tract infection: a Finnish nationwide 7-year observational study. European journal of pediatrics 181 (8) (2022)
Matti Korppi
Antibiotic therapy in children with community-acquired pneumonia. Acta paediatrica (Oslo, Norway : 1992) 110 (12) (2021)
Marja Ruotsalainen, Paula Heikkilä, Katri Backman, Matti Korppi
An increased asthma risk continued until young adulthood after early-childhood hospitalisation for wheezing. Acta paediatrica (Oslo, Norway : 1992) (2021)
Riikka Riikonen, Eero Lauhkonen, Johanna Teräsjärvi, Kirsi Nuolivirta, Qiushui He, Matti Korppi
IL33 rs1342326 polymorphism, though associated with severe post-bronchiolitis asthma, showed no association with lung function. Acta paediatrica (Oslo, Norway : 1992) 110 (7) (2021)
Juho E Kivistö, Roope Poutanen, Jennifer L P Protudjer, Peter Csonka, Matti Korppi, Marjo Renko, Sauli Palmu
Current Care Guidelines had no immediate effects on antitussive prescriptions to Finnish children. Acta paediatrica (Oslo, Norway : 1992) 110 (8) (2021)
Matti Korppi, Riikka Riikonen
Airway dysanapsis modulates the link from bronchiolitis to chronic obstruction. Acta paediatrica (Oslo, Norway : 1992) 110 (9) (2021)
Matti Korppi
Cough and cold medicines should not be recommended for children. Acta paediatrica (Oslo, Norway : 1992) 110 (8) (2021)
Matti Korppi
Is age during bronchiolitis the most important predictor of post-bronchiolitis outcome? Acta paediatrica (Oslo, Norway : 1992) (2021)
Riikka Riikonen, Johanna Teräsjärvi, Eero Lauhkonen, Kirsi Nuolivirta, Qiushui He, Matti Korppi
Interleukin 1 receptor-like 1 rs13408661/13431828 polymorphism is associated with persistent post-bronchiolitis asthma at school age. Acta paediatrica (Oslo, Norway : 1992) (2021)
Matti Korppi
Is prolonged wet cough underdiagnosed and improperly treated in preschool children? Acta paediatrica (Oslo, Norway : 1992) 109 (12) (2020)
Annukka Holster, Riikka Riikonen, Johanna Teräsjärvi, Matti Korppi, Kirsi Nuolivirta, Sari Törmänen, Qiushui He, Eero Lauhkonen
Interleukin 17F polymorphisms showed no association with lung function at school age after infant bronchiolitis. Acta paediatrica (Oslo, Norway : 1992) 110 (1) (2020)
Matti Korppi, Johanna Teräsjärvi, Eero Lauhkonen, Laura Pöyhönen, Heini Huhtala, Kirsi Nuolivirta, Qiushui He
Interferon-γ and interleukin-12 production in relation to gene polymorphisms in bacillus Calmette-Guérin osteitis. Pediatrics international : official journal of the Japan Pediatric Society 61 (10) (2020)
Matti Korppi, Johanna Teräsjärvi, Eero Lauhkonen, Heini Huhtala, Kirsi Nuolivirta, Qiushui He
IL33 rs1342326 gene variation is associated with allergic rhinitis at school age after infant bronchiolitis. Acta paediatrica (Oslo, Norway : 1992) 109 (10) (2020)
Matti Korppi, Qiushui He
Reply: Genetic findings depend on the context of the study. Acta paediatrica (Oslo, Norway : 1992) 109 (10) (2020)
Roope Poutanen, Tuija Virta, Paula Heikkilä, Satu-Liisa Pauniaho, Peter Csonka, Matti Korppi, Marjo Renko, Sauli Palmu
National Current Care Guidelines for paediatric lower respiratory tract infections reduced the use of chest radiographs but local variations were observed. Acta paediatrica (Oslo, Norway : 1992) 110 (5) (2020)
Matti Korppi
Serum C-reactive protein is a useful tool for prediction of complicated course in children's pneumonia. Acta paediatrica (Oslo, Norway : 1992) 110 (4) (2020)
Annukka Holster, Riikka Riikonen, Johanna Teräsjärvi, Matti Korppi, Kirsi Nuolivirta, Sari Törmänen, Qiushui He, Eero Lauhkonen
Interleukin 17A gene variations and lung function at school age after bronchiolitis in infancy. Acta paediatrica (Oslo, Norway : 1992) (2020)
Riikka Riikonen, Matti Korppi, Sari Törmänen, Kirsi Nuolivirta, Merja Helminen, Qiushui He, Eero Lauhkonen
Genetic variations in Toll-like receptors 4 or 7 were not linked to post-bronchiolitis lung function in adolescence. Acta paediatrica (Oslo, Norway : 1992) 110 (3) (2020)
Matti Korppi, Johanna Teräsjärvi, Alex-Mikael Barkoff, Eero Lauhkonen, Heini Huhtala, Kirsi Nuolivirta, Qiushui He
Interleukin-17 Receptor A gene polymorphism does not increase the risk of Bacillus Calmette-Guérin osteitis. Acta paediatrica (Oslo, Norway : 1992) 109 (9) (2020)
Matti Korppi, Johanna Teräsjärvi, Eero Lauhkonen, Sari Törmänen, Qiushui He, Kirsi Nuolivirta
Interleukin-1 receptor-associated kinase-4 gene variation may increase post-bronchiolitis asthma risk. Acta paediatrica (Oslo, Norway : 1992) 110 (3) (2020)
Matti Korppi
How to reduce the use of antibiotics in infant bronchiolitis? Acta paediatrica (Oslo, Norway : 1992) 109 (6) (2020)
Annukka Holster, Johanna Teräsjärvi, Alex-Mikael Barkoff, Eero Lauhkonen, Sari Törmänen, Merja Helminen, Matti Korppi, Qiushui He, Kirsi Nuolivirta
IL17F rs763780 single nucleotide polymorphism is associated with asthma after bronchiolitis in infancy. Acta paediatrica (Oslo, Norway : 1992) 110 (1) (2020)
Riikka Riikonen, Matti Korppi, Sari Törmänen, Kirsi Nuolivirta, Merja Helminen, Qiushui He, Eero Lauhkonen
Toll-like receptor 10 rs4129009 gene polymorphism is associated with post-bronchiolitis lung function in adolescence. Acta paediatrica (Oslo, Norway : 1992) 109 (8) (2020)
Matti Korppi, Johanna Teräsjärvi, Milla Liehu-Martiskainen, Alex-Mikael Barkoff, Eero Lauhkonen, Heini Huhtala, Laura Pöyhönen, Kirsi Nuolivirta, Qiushui He
Interleukin 17F gene variations showed no association with BCG osteitis risk after newborn vaccination. Acta paediatrica (Oslo, Norway : 1992) 110 (2) (2020)
Matti Korppi
The sixty-year story of Finnish Bacillus Calmette-Guérin (BCG) osteitis. Acta paediatrica (Oslo, Norway : 1992) 110 (4) (2020)
Riikka Riikonen, Eero Lauhkonen, Johanna Teräsjärvi, Sari Törmänen, Kirsi Nuolivirta, Qiushui He, Matti Korppi
Variations of interleukin-1 receptor-associated kinase-4 encoding gene were not associated with post-bronchiolitis lung function. Acta paediatrica (Oslo, Norway : 1992) 110 (5) (2020)
Matti Korppi, Paula Heikkilä
Diagnosis of bacteraemia in well-appearing children who present to the paediatric emergency department for fever. Acta paediatrica (Oslo, Norway : 1992) 110 (5) (2020)
Matti Korppi, Johanna Teräsjärvi, Eero Lauhkonen, Heini Huhtala, Kirsi Nuolivirta, Qiushui He
Toll-like receptor 10 rs10004195 variation may be protective against Bacillus Calmette-Guérin osteitis after newborn vaccination. Acta paediatrica (Oslo, Norway : 1992) 110 (5) (2020)
Annukka Holster, Kirsi Nuolivirta, Sari Törmänen, Eero Lauhkonen, Johanna Teräsjärvi, Juho Vuononvirta, Petri Koponen, Merja Helminen, Qiushui He, Matti Korppi
Interleukin-10 gene polymorphism rs1800896 is associated with post-bronchiolitis asthma at 11-13 years of age. Acta paediatrica (Oslo, Norway : 1992) 108 (11) (2019)
Annukka Holster, Riikka Riikonen, Matti Korppi, Kirsi Nuolivirta, Sari Törmänen, Merja Helminen, Qiushui He, Eero Lauhkonen
Interleukin-10 polymorphisms were not associated with lung function at age 11-13 years after infant bronchiolitis. Acta paediatrica (Oslo, Norway : 1992) 109 (1) (2019)
Matti Korppi
Weaning off high-flow oxygenation in bronchiolitis. Acta paediatrica (Oslo, Norway : 1992) 108 (11) (2019)
Matti Korppi, Sari Törmänen
Toll-like receptor 1 and 10 variations increase asthma risk and review highlights further research directions. Acta paediatrica (Oslo, Norway : 1992) 108 (8) (2019)
Riikka Riikonen, Sari Törmänen, Antti Saari, Petri Koponen, Merja Helminen, Kirsi Nuolivirta, Matti Korppi, Eero Lauhkonen
Preliminary communication suggests overweight was associated with reduced lung function in adolescence after infant bronchiolitis. Acta paediatrica (Oslo, Norway : 1992) 108 (9) (2019)
Paula Heikkilä, Matti Korppi
Oxygen administration in bronchiolitis: As humidified, or as heated and humidified? Pediatric pulmonology 54 (9) (2019)
Paula Heikkilä, Petra Kokko, Olli Lohi, Matti Korppi
Nursing intensity scores did not correlate well with reimbursement claims for infant bronchiolitis. Acta paediatrica (Oslo, Norway : 1992) 109 (1) (2019)
Matti Korppi, Minna Mecklin, Paula Heikkilä
Review shows substantial variations in the use of medication for infant bronchiolitis between and within countries. Acta paediatrica (Oslo, Norway : 1992) 108 (6) (2019)
Matti Korppi, Johanna Teräsjärvi, Eero Lauhkonen, Heini Huhtala, Kirsi Nuolivirta, Qiushui He
Toll-like receptor 4 polymorphisms were associated with low serum pro-inflammatory cytokines in BCG osteitis survivors. Acta paediatrica (Oslo, Norway : 1992) 109 (7) (2019)
Matti Korppi
Review shows paediatric protracted bacterial bronchitis needs an accurate diagnosis and strictly targeted extended antibiotics. Acta paediatrica (Oslo, Norway : 1992) 108 (5) (2019)
Kirsi Nuolivirta, Annukka Holster, Johanna Teräsjärvi, Eero Lauhkonen, Sari Törmänen, Merja Helminen, Petri Koponen, Matti Korppi, Qiushui He
IL17A gene polymorphisms rs4711998 and rs8193036 are not associated with postbronchiolitis asthma in Finnish children. Acta paediatrica (Oslo, Norway : 1992) 107 (7) (2018)
Matti Korppi, Johanna Teräsjärvi, Juho Vuononvirta, Milla Liehu-Martiskainen, Heini Huhtala, Liisa Kröger, Laura Pöyhönen, Qiushui He
Toll-like receptor 1, 2 and 6 polymorphisms: no association with 11 serum cytokine concentrations. Acta paediatrica (Oslo, Norway : 1992) 107 (12) (2018)
Matti Korppi, Eero Lauhkonen
Auscultation of respiratory sounds: how to practise, how to teach? Acta paediatrica (Oslo, Norway : 1992) 107 (7) (2018)
Eero Lauhkonen, Riikka Riikonen, Sari Törmänen, Petri Koponen, Kirsi Nuolivirta, Merja Helminen, Jyri Toikka, Matti Korppi
Impulse oscillometry at preschool age is a strong predictor of lung function by flow-volume spirometry in adolescence. Pediatric pulmonology 53 (5) (2018)
Sauli Palmu, Minna Mecklin, Paula Heikkilä, Katri Backman, Ville Peltola, Marjo Renko, Matti Korppi
National treatment guidelines decreased the use of racemic adrenaline for bronchiolitis in four Finnish university hospitals. Acta paediatrica (Oslo, Norway : 1992) 107 (11) (2018)
Matti Korppi
Universal pneumococcal vaccination provides marked indirect beneficial effects through herd immunity. Acta paediatrica (Oslo, Norway : 1992) (2018)
Susanna Salmivesi, Matti Korppi
The time has come to stop placebo-controlled trials of milk oral immunotherapy and focus on real-life studies. Acta paediatrica (Oslo, Norway : 1992) 107 (11) (2018)
Paula Heikkilä, Paula Sokuri, Minna Mecklin, Kirsi Nuolivirta, Terhi Tapiainen, Outi Peltoniemi, Marjo Renko, Matti Korppi
Using high-flow nasal cannulas for infants with bronchiolitis admitted to paediatric wards is safe and feasible. Acta paediatrica (Oslo, Norway : 1992) 107 (11) (2018)
Matti Korppi
Hypertonic saline in viral wheezing. Pediatric pulmonology 53 (5) (2018)
Matti Korppi, Terhi Tapiainen
High-flow oxygen therapy is safe and effective in infants with bronchiolitis. Acta paediatrica (Oslo, Norway : 1992) 107 (8) (2018)
Matti Korppi
Hypertonic saline: Not useful in infant bronchiolitis? Pediatric pulmonology 53 (6) (2018)
Matti Korppi
Monitoring of respiratory rate poorly predicts outcome of high-flow oxygen therapy. Pediatric pulmonology 53 (7) (2018)
Riikka Riikonen, Eero Lauhkonen, Sari Törmänen, Katri Backman, Petri Koponen, Merja Helminen, Kirsi Nuolivirta, Matti Korppi
Prospective study confirms that bronchiolitis in early infancy increases the risk of reduced lung function at 10-13 years of age. Acta paediatrica (Oslo, Norway : 1992) 108 (1) (2018)