Research Topics
Species | M RenkoSummaryAffiliation: University of Oulu Country: Finland Publications
| Collaborators
|
Detail Information
Publications
Comparison of the severity and outcome of invasive pneumococcal infections in children and adultsMarjo Renko
Department of Pediatrics, University of Oulu, and Department of Internal Medicine, Oulu University Hospital, Oulu, Finland
Pediatr Infect Dis J 31:785-8. 2012..None of the children died, whereas the infection was fatal for 15% (35/229) of the adults (P<0.001). The differences are only partly explained by the underlying conditions...
Experiences of using an interactive audience response system in lecturesMatti Uhari
The Department of Paediatrics, University of Oulu, FIN 90014 University of Oulu, Finland
BMC Med Educ 3:12. 2003..Lectures are good for presenting information and providing explanations, but because they lack active participation they have been neglected...
Medical theses as part of the scientific training in basic medical and dental education: experiences from FinlandPentti Nieminen
Medical Informatics Group, University of Oulu, P O Box 5000, FIN 90014 Oulu, Finland
BMC Med Educ 7:51. 2007..The objective of this study was to evaluate the nature, quality, publication pattern and visibility of Finnish medical diploma theses...
A randomized, controlled trial of tonsillectomy in periodic fever, aphthous stomatitis, pharyngitis, and adenitis syndromeM Renko
Department of Pediatrics, University of Oulu, Finland
J Pediatr 151:289-92. 2007..We carried out a prospective, randomized, controlled trial to clarify the effect of tonsillectomy on the clinical course of periodic fever, aphthous stomatitis, pharyngitis, and adenitis (PFAPA) syndrome...
Xylitol-supplemented nutrition enhances bacterial killing and prolongs survival of rats in experimental pneumococcal sepsisMarjo Renko
Department of Paediatrics, University of Oulu, Oulu, Finland
BMC Microbiol 8:45. 2008..Xylitol has antiadhesive effects on Streptococcus pneumoniae and inhibits its growth, and has also been found to be effective in preventing acute otitis media and has been used in intensive care as a valuable source of energy...
Peer consultation as a method for promoting problem-based learning during a paediatrics courseMarjo Renko
Department of Pediatrics, University of Oulu, Finland
Med Teach 24:408-11. 2002..These experiences suggest that the model of peer consultation adds new flavour, increasing enthusiasm in problem-based learning...
Nasopharyngeal dimensions in magnetic resonance imaging and the risk of acute otitis mediaM Renko
Department of Pediatrics, University of Oulu, Oulu, Finland
J Laryngol Otol 121:853-6. 2007..We evaluate here the association of nasopharyngeal dimensions in magnetic resonance imaging (MRI) with the occurrence of AOM in otherwise healthy children...
Meta-analysis of the significance of asymptomatic bacteriuria in diabetesMarjo Renko
Department of Pediatrics, University of Oulu, Oulu, Finland
Diabetes Care 34:230-5. 2011..To evaluate whether asymptomatic bacteriuria (ASB) is more common in patients with diabetes than among control subjects. In addition, we wanted to clarify the clinical significance of ASB in patients with diabetes...
Cardiac troponin-I as a screening tool for myocarditis in children hospitalized for viral infectionM Renko
Department of Paediatrics, University of Oulu, Oulu, Finland
Acta Paediatr 99:283-5. 2010..We hypothesized that screening all children who are hospitalized for an acute infection with troponin-I (TnI) would reveal myocarditis cases and performed a prospective screening study...
Disappearance of middle ear effusion in acute otitis media monitored daily with tympanometryMarjo Renko
Department of Paediatrics, University of Oulu, Oulu, Finland
Acta Paediatr 95:359-63. 2006..Disappearance of middle ear effusion is one of the most important outcomes in the treatment of acute otitis media (AOM)...
Serum concentrations of interferon-gamma and intercellular adhesion molecule-1 eight years after an early respiratory syncytial virus infectionH Juntti
Department of Paediatrics, University of Oulu, Finland
Clin Exp Allergy 35:59-63. 2005..Respiratory syncytial virus (RSV) infection may influence the development of recurrent wheezing and atopy, but the mechanisms are unclear...
Hospital-associated infections in children: a prospective post-discharge follow-up survey in three different paediatric hospitalsS Kinnula
Department of Pediatrics, University of Oulu, Finland
J Hosp Infect 80:17-24. 2012..Reported viral hospital-associated infection (HAI) frequencies have ranged from 1% to 24% between paediatric wards and hospitals. Reasons for this variation remain unclear...
Post-discharge follow-up of hospital-associated infections in paediatric patients with conventional questionnaires and electronic surveillanceS Kinnula
Department of Paediatrics, University of Oulu, Finland
J Hosp Infect 80:13-6. 2012..Viral infections are common causes of hospital-associated infections (HAIs) in paediatric patients, with most of these infections only becoming evident after discharge...
Hospital-associated infections during and after care in a paediatric infectious disease wardS E Kinnula
Department of Paediatrics, University of Oulu, Oulu, Finland
J Hosp Infect 68:334-40. 2008..Eight percent of the patients in our ward, where alcohol hand gel is actively used and single rooms are common, developed an HAI. Eighty percent of the HAIs appeared at home, which emphasises the importance of post-discharge follow-up...
Xylitol concentrations in the saliva of children after chewing xylitol gum or consuming a xylitol mixtureT Tapiainen
Department of Paediatrics, University of Oulu, Finland
Eur J Clin Microbiol Infect Dis 21:53-5. 2002..A schedule with the same single doses given less frequently could be clinically effective in preventing otitis media...
Comparison of nasal swab culture, quantitative culture of nasal mucosal tissue and PCR in detecting Streptococcus pneumoniae carriage in ratsT Kontiokari
The Department of Pediatrics, University of Oulu, Finland
APMIS 108:734-8. 2000..79, p<0.001). In conclusion, even a well-controlled swab sampling markedly underestimates pneumococcal carriage rate, and simultaneous use of quantitative culture and PCR increases the number of positive samples by about one third...
Xylitol administered only during respiratory infections failed to prevent acute otitis mediaTerhi Tapiainen
Department of Pediatrics, University of Oulu, Oulu, Finland
Pediatrics 109:E19. 2002..As regular administration of xylitol had been effective in preventing acute otitis media (AOM) in children, we tested whether xylitol administered only at times of acute respiratory infection (ARI) reduces the occurrence of AOM...
Vesicoureteral reflux in children with suspected and proven urinary tract infectionAnnukka Hannula
Department of Paediatrics, University of Oulu, Oulu, Finland
Pediatr Nephrol 25:1463-9. 2010..This challenges the recommendations of routine VCUG after UTI...
Biofilm formation by Streptococcus pneumoniae isolates from paediatric patientsTerhi Tapiainen
Department of Pediatrics, University of Oulu, and Laboratory of Microbiology, Oulu University Hospital, Oulu, Finland
APMIS 118:255-60. 2010..We conclude that the clinical presentation of pneumococcal disease did not differ in relation to biofilm formation in vitro, even though there was marked variation between the clinical isolates and serotypes...
An outbreak of holarctica-type tularemia in pediatric patientsUlla Jounio
Department of Pediatrics, University of Oulu, Oulu, Finland
Pediatr Infect Dis J 29:160-2. 2010..Holarctica-type tularemia is endemic in the Northern Hemisphere. Despite recurrent epidemics tularemia is not well known in children and the pediatric cases are often misdiagnosed...
[Infant mortality in Finland during the years of 1969-1996]Marjo Kallunki
Oulun yliopiston lastentautien klinikka
Duodecim 120:2100-7. 2004
Cytokine responses in cord blood predict the severity of later respiratory syncytial virus infectionHanna Juntti
Department of Paediatrics, University of Oulu, PO Box 5000, University of Oulu, Oulu FI 90014, Finland
J Allergy Clin Immunol 124:52-58.e1-2. 2009..It has been claimed that an early respiratory syncytial virus (RSV) infection can induce asthma and recurrent wheezing...
Safety of alcohol hand gel use among children and personnel at a child day care centerSohvi Kinnula
Department of Pediatrics, University of Oulu, Oulu, Finland
Am J Infect Control 37:318-21. 2009..Alcohol hand gels (AHG) have been used by children in child day care centers (CDCCs) to prevent the transmission of microbes. Because parents and personnel have been concerned about the safety of AHGs, we conducted a trial to assess this...
[The care of obstructive bronchitis]Teija Dunder
OYS:n lasten ja nuorten klinikka
Duodecim 122:459-61. 2006
Consumption of asthma medication after RS-virus epidemic--a population based surveyTeija Dunder
Department of Pediatrics, University of Oulu, Oulu, Finland
Pediatr Allergy Immunol 18:105-9. 2007..5% vs. 20.3% for consumption and 4.8% vs. 4.9% for reimbursement. These differences were insignificant. In conclusion exposure to a RSV epidemic in infancy does not increase the consumption of asthma medicines at the population level...
Association between surfactant protein A gene locus and severe respiratory syncytial virus infection in infantsJohan Lofgren
Department of Pediatrics and Biocenter Oulu, University of Oulu, Oulu, FIN 90014 Finland
J Infect Dis 185:283-9. 2002..18%; P =.023), whereas the allele pool in which proline was amino acid 99 was underrepresented (5% vs. 16%; P =.001). These results indicate that a genetic association exists between SP-A gene locus and severe RSV infection...
Failure of xylitol given three times a day for preventing acute otitis mediaOuti Hautalahti
Department of Pediatrics, University of Oulu, Oulu, Finland
Pediatr Infect Dis J 26:423-7. 2007..To find a more convenient dosing regimen, we tested whether xylitol administered 3 times a day reduces the occurrence of AOM...
Trends in childhood mortality from 1969 to 2004 in FinlandMarjo Lantto
Department of Paediatrics, University of Oulu, Finland
Acta Paediatr 97:1024-9. 2008..The aim was to evaluate the trends in childhood mortality in Finland from 1969 to 2004. We especially wanted to find out whether the decline in mortality is continuous and whether there are still deaths that could be prevented...
Surfactant protein D gene polymorphism associated with severe respiratory syncytial virus infectionMeri Lahti
Department of Pediatrics and Biocenter Oulu, University of Oulu, PO Box 5000, FIN 90014 Oulu, Finland
Pediatr Res 51:696-9. 2002..The results further confirmed this association (p = 0.028). To our knowledge, the present report provides the first evidence of a specific gene associated with susceptibility to severe RSV infection...
Association of an early respiratory syncytial virus infection and atopic allergyH Juntti
Department of Pediatrics, University of Oulu, PO Box 5000, FIN-90014 Oulu, Finland
Allergy 58:878-84. 2003..This finding might explain why there is less atopic sensitization in countries with a greater probability of acquiring RSV infection at an early age...
Occurrence of vesicoureteral reflux in childrenM Venhola
Department of Paediatrics, University Hospital, Oulu, Finland
Acta Paediatr 99:1875-8. 2010..The reported low occurrence of vesicoureteral reflux in the general population seems implausible. We wanted to test the hypothesis that reflux is more common and more independent of urinary-tract infection than has previously been thought...
Toll-like receptor 4 Asp299Gly polymorphism in respiratory syncytial virus epidemicsJohan Lofgren
Department of Pediatrics, Oulu University Hospital, Oulu, Finland
Pediatr Pulmonol 45:687-92. 2010..We propose that the risk of severe RSV infection may additionally depend on the interaction between individual TLR4 genotype and the particular RSV group causing bronchiolitis...
Risk factors for croup in children with recurrent respiratory infections: a case-control studyHannele Pruikkonen
Department of Pediatrics, University of Oulu, Oulu, Finland
Paediatr Perinat Epidemiol 23:153-9. 2009..5 (95% CI 0.2, 1.0, P = 0.04). Family history appeared to be an exceptionally strong predictive factor for croup and its recurrence. In this patient series prone to respiratory infections recurrence of croup was common...
