Differentiation of bacterial and viral pneumonia in children

R Virkki, T Juven, H Rikalainen, E Svedström… - Thorax, 2002 - thorax.bmj.com
Background: A study was undertaken to investigate the differential diagnostic role of chest
radiographic findings, total white blood cell count (WBC), erythrocyte sedimentation rate …

Serum procalcitonin, C-reactive protein and interleukin-6 for distinguishing bacterial and viral pneumonia in children

P Toikka, K Irjala, T Juven, R Virkki… - The Pediatric …, 2000 - journals.lww.com
Objective. Serum procalcitonin (PCT), C-reactive protein (CRP) and interleukin-6 (IL-6)
concentrations were measured in 126 children hospitalized for community-acquired …

Induced sputum in the diagnosis of childhood community-acquired pneumonia

E Lahti, V Peltola, M Waris, R Virkki… - Thorax, 2009 - thorax.bmj.com
Background: The usefulness of induced sputum in searching for causative agents of
pneumonia in children has not been studied. Methods: The study involved 101 children …

[HTML][HTML] Bacterial coinfections in children with viral wheezing

P Lehtinen, T Jartti, R Virkki, T Vuorinen… - European Journal of …, 2006 - Springer
Bacterial coinfections occur in respiratory viral infections, but the attack rates and the clinical
profile are not clear. The aim of this study was to determine bacterial coinfections in children …

Radiographic follow‐up of pneumonia in children

R Virkki, T Juven, J Mertsola… - Pediatric …, 2005 - Wiley Online Library
This study assessed the clinical value of routine follow‐up chest radiographs in hospitalized
children with community‐acquired pneumonia. The study population consisted of 196 …

Influenza pneumonia

E Lahti, V Peltola, R Virkki… - The Pediatric infectious …, 2006 - journals.lww.com
Background: Influenza and pneumonia are common childhood illnesses, but few studies
have been conducted on influenza-related pneumonia in children. The aim of this study was …

Bacteremic pneumococcal pneumonia in children

P Toikka, R Virkki, J Mertsola, P Ashorn… - Clinical infectious …, 1999 - academic.oup.com
We carried out a nationwide retrospective study on bacteremic pneumococcal pneumonia
diagnosed from 1985 to 1994 in Finland. The records of 85 children were reviewed for …

Development of parapneumonic empyema in children

E Lahti, V Peltola, R Virkki, M Alanen… - Acta …, 2007 - Wiley Online Library
Aim: The aim of the study was to find clinical predictors for parapneumonic empyema in
children. Methods: Thirty‐seven children treated for parapneumonic empyema at the …

Clinical profile of serologically diagnosed pneumococcal pneumonia

T Juvén, J Mertsola, P Toikka, R Virkki… - The Pediatric …, 2001 - journals.lww.com
Objective. To describe the characteristics of serologically diagnosed pneumococcal
pneumonia and compare them with those of respiratory syncytial virus (RSV) pneumonia …

Streptococcus pneumoniae and Mycoplasma pneumoniae coinfection in community acquired pneumonia

P Toikka, T Juven, R Virkki, M Leinonen… - Archives of disease in …, 2000 - ncbi.nlm.nih.gov
Streptococcus pneumoniae and Mycoplasma pneumoniae coinfection in community acquired
pneumonia Page 1 Streptococcus pneumoniae and Mycoplasma pneumoniae coinfection in …