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Items: 1 to 50 of 171

1.

Deposition of respiratory virus pathogens on frequently touched surfaces at airports.

Ikonen N, Savolainen-Kopra C, Enstone JE, Kulmala I, Pasanen P, Salmela A, Salo S, Nguyen-Van-Tam JS, Ruutu P; PANDHUB consortium.

BMC Infect Dis. 2018 Aug 29;18(1):437. doi: 10.1186/s12879-018-3150-5.

2.

Enhanced surveillance for tuberculosis among foreign-born persons, Finland, 2014-2016.

Räisänen PE, Soini H, Turtiainen P, Vasankari T, Ruutu P, Nuorti JP, Lyytikäinen O.

BMC Public Health. 2018 May 9;18(1):610. doi: 10.1186/s12889-018-5501-y.

3.

Recurrent tuberculosis in Finland 1995-2013: a clinical and epidemiological cohort study.

Korhonen V, Soini H, Vasankari T, Ollgren J, Smit PW, Ruutu P.

BMC Infect Dis. 2017 Nov 16;17(1):721. doi: 10.1186/s12879-017-2818-6.

4.

Whole genome analysis of Mycobacterium tuberculosis isolates from recurrent episodes of tuberculosis, Finland, 1995-2013.

Korhonen V, Smit PW, Haanperä M, Casali N, Ruutu P, Vasankari T, Soini H.

Clin Microbiol Infect. 2016 Jun;22(6):549-54. doi: 10.1016/j.cmi.2016.03.014. Epub 2016 Mar 26.

5.

Tuberculosis in immigrants in Finland, 1995-2013.

Räisänen PE, Soini H, Vasankari T, Smit PW, Nuorti JP, Ollgren J, Ruutu P, Lyytikäinen O.

Epidemiol Infect. 2016 Jan;144(2):425-33. doi: 10.1017/S0950268815001508. Epub 2015 Jul 2.

PMID:
26135388
6.

Enhanced tuberculosis outbreak investigation using whole genome sequencing and IGRA.

Smit PW, Vasankari T, Aaltonen H, Haanperä M, Casali N, Marttila H, Marttila J, Ojanen P, Ruohola A, Ruutu P, Drobniewski F, Lyytikäinen O, Soini H.

Eur Respir J. 2015 Jan;45(1):276-9. doi: 10.1183/09031936.00125914. Epub 2014 Oct 16. No abstract available.

7.

Genotypic characterization and historical perspective of Mycobacterium tuberculosis among older and younger Finns, 2008-2011.

Smit PW, Haanperä M, Rantala P, Couvin D, Lyytikäinen O, Rastogi N, Ruutu P, Soini H.

Clin Microbiol Infect. 2014 Nov;20(11):1134-9. doi: 10.1111/1469-0691.12725.

8.

Distance to health services affects local-level vaccine efficacy for pneumococcal conjugate vaccine (PCV) among rural Filipino children.

Root ED, Lucero M, Nohynek H, Anthamatten P, Thomas DS, Tallo V, Tanskanen A, Quiambao BP, Puumalainen T, Lupisan SP, Ruutu P, Ladesma E, Williams GM, Riley I, Simões EA.

Proc Natl Acad Sci U S A. 2014 Mar 4;111(9):3520-5. doi: 10.1073/pnas.1313748111. Epub 2014 Feb 18.

9.

Molecular epidemiology of tuberculosis in Finland, 2008-2011.

Smit PW, Haanperä M, Rantala P, Couvin D, Lyytikäinen O, Rastogi N, Ruutu P, Soini H.

PLoS One. 2013 Dec 26;8(12):e85027. doi: 10.1371/journal.pone.0085027. eCollection 2013.

10.

Excess healthcare costs of a large waterborne outbreak in Finland.

Huovinen E, Laine J, Virtanen MJ, Snellman M, Hujanen T, Kiiskinen U, Kujansuu E, Lumio J, Ruutu P, Kuusi M.

Scand J Public Health. 2013 Nov;41(7):761-6. doi: 10.1177/1403494813490450. Epub 2013 May 23.

PMID:
23703625
11.

Population-based burden of bloodstream infections in Finland.

Skogberg K, Lyytikäinen O, Ollgren J, Nuorti JP, Ruutu P.

Clin Microbiol Infect. 2012 Jun;18(6):E170-6. doi: 10.1111/j.1469-0691.2012.03845.x. Epub 2012 Apr 19.

12.

Hand washing with soap and water together with behavioural recommendations prevents infections in common work environment: an open cluster-randomized trial.

Savolainen-Kopra C, Haapakoski J, Peltola PA, Ziegler T, Korpela T, Anttila P, Amiryousefi A, Huovinen P, Huvinen M, Noronen H, Riikkala P, Roivainen M, Ruutu P, Teirilä J, Vartiainen E, Hovi T.

Trials. 2012 Jan 16;13:10. doi: 10.1186/1745-6215-13-10.

13.

Two cases of food-borne botulism in Finland caused by conserved olives, October 2011.

Jalava K, Selby K, Pihlajasaari A, Kolho E, Dahlsten E, Forss N, Bäcklund T, Korkeala H, Honkanen-Buzalski T, Hulkko T, Derman Y, Järvinen A, Kotilainen H, Kultanen L, Ruutu P, Lyytikaïnen O, Lindström M.

Euro Surveill. 2011 Dec 8;16(49):20034.

14.

Joint symptoms after a large waterborne gastroenteritis outbreak--a controlled, population-based questionnaire study.

Laine J, Uotila T, Antonen J, Korpela M, Kujansuu E, Lumio J, Huovinen E, Mustonen J, Ruutu P, Virtanen MJ, Kuusi M; Pirkanmaa Waterborne Outbreak Study Group.

Rheumatology (Oxford). 2012 Mar;51(3):513-8. doi: 10.1093/rheumatology/ker320. Epub 2011 Nov 24.

PMID:
22120464
15.

Surveillance of influenza in Finland during the 2009 pandemic, 10 May 2009 to 8 March 2010.

Lyytikainen O, Kuusi M, Snellman M, Virtanen M, Eskola J, Ronkko E, Ikonen N, Julkunen I, Ziegler T, Ruutu P.

Euro Surveill. 2011 Jul 7;16(27). pii: 19908. No abstract available.

16.

MDR-TB in Finland--still rare despite the situation in our neighbouring countries.

Vasankari T, Soini H, Liippo K, Ruutu P.

Clin Respir J. 2012 Jan;6(1):35-9. doi: 10.1111/j.1752-699X.2011.00242.x. Epub 2011 Jun 9.

PMID:
21554562
17.

Secular trend in candidemia and the use of fluconazole in Finland, 2004-2007.

Poikonen E, Lyytikäinen O, Anttila VJ, Koivula I, Lumio J, Kotilainen P, Syrjälä H, Ruutu P.

BMC Infect Dis. 2010 Oct 28;10:312. doi: 10.1186/1471-2334-10-312.

18.

Genetic diversity of the 2009 pandemic influenza A(H1N1) viruses in Finland.

Ikonen N, Haanpää M, Rönkkö E, Lyytikäinen O, Kuusi M, Ruutu P, Kallio-Kokko H, Mannonen L, Lappalainen M, Ziegler T, Julkunen I.

PLoS One. 2010 Oct 20;5(10):e13329. doi: 10.1371/journal.pone.0013329.

19.

An extensive gastroenteritis outbreak after drinking-water contamination by sewage effluent, Finland.

Laine J, Huovinen E, Virtanen MJ, Snellman M, Lumio J, Ruutu P, Kujansuu E, Vuento R, Pitkänen T, Miettinen I, Herrala J, Lepistö O, Antonen J, Helenius J, Hänninen ML, Maunula L, Mustonen J, Kuusi M; Pirkanmaa Waterborne Outbreak Study Group.

Epidemiol Infect. 2011 Jul;139(7):1105-13. doi: 10.1017/S0950268810002141. Epub 2010 Sep 15.

PMID:
20843387
20.

Risk of invasive pneumococcal infections among working age adults with asthma.

Klemets P, Lyytikäinen O, Ruutu P, Ollgren J, Kaijalainen T, Leinonen M, Nuorti JP.

Thorax. 2010 Aug;65(8):698-702. doi: 10.1136/thx.2009.132670.

PMID:
20685743
21.

Imported human rabies, the Philippines and Finland, 2007.

Rimhanen-Finne R, Järvinen A, Kuusi M, Quiambao BP, Malbas FF Jr, Huovilainen A, Kallio-Kokko H, Vapalahti O, Ruutu P.

Emerg Infect Dis. 2010 Aug;16(8):1318-9. doi: 10.3201/eid1608.091380. No abstract available.

22.

Treatment outcome of extra-pulmonary tuberculosis in Finland: a cohort study.

Vasankari T, Holmström P, Ollgren J, Liippo K, Ruutu P.

BMC Public Health. 2010 Jul 6;10:399. doi: 10.1186/1471-2458-10-399.

23.

STOPFLU: is it possible to reduce the number of days off in office work by improved hand-hygiene?

Savolainen-Kopra C, Haapakoski J, Peltola PA, Ziegler T, Korpela T, Anttila P, Amiryousefi A, Huovinen P, Huvinen M, Noronen H, Riikkala P, Roivainen M, Ruutu P, Teirilä J, Vartiainen E, Hovi T.

Trials. 2010 Jun 4;11:69. doi: 10.1186/1745-6215-11-69.

24.

Pneumonia among young infants in rural Southeast Asia (Bohol Island, Philippines).

Quiambao BP, Ruutu PJ, Ladesma EA, Gozum LS, Inobaya MT, Lupisan SP, Sombrero LT, Romano V, Simoes EA; ARIVAC Consortium.

Trop Med Int Health. 2009 Dec;14(12):1457-66. doi: 10.1111/j.1365-3156.2009.02398.x. Epub 2009 Oct 21.

25.

Nosocomial candidaemia in a Finnish tertiary care centre during 1987-2004.

Poikonen E, Lyytikäinen O, Anttila VJ, Kuusela P, Koukila-Kähkölä P, Ollgren J, Ruutu P.

Scand J Infect Dis. 2009;41(8):590-6. doi: 10.1080/00365540903022824.

PMID:
19488931
26.

Efficacy of an 11-valent pneumococcal conjugate vaccine against radiologically confirmed pneumonia among children less than 2 years of age in the Philippines: a randomized, double-blind, placebo-controlled trial.

Lucero MG, Nohynek H, Williams G, Tallo V, Simões EA, Lupisan S, Sanvictores D, Forsyth S, Puumalainen T, Ugpo J, Lechago M, de Campo M, Abucejo-Ladesma E, Sombrero L, Nissinen A, Soininen A, Ruutu P, Riley I, Mäkelä HP.

Pediatr Infect Dis J. 2009 Jun;28(6):455-62. doi: 10.1097/INF.0b013e31819637af.

PMID:
19483514
27.

Hospitalizations and deaths associated with Clostridium difficile infection, Finland, 1996-2004.

Lyytikäinen O, Turunen H, Sund R, Rasinperä M, Könönen E, Ruutu P, Keskimäki I.

Emerg Infect Dis. 2009 May;15(5):761-5. doi: 10.3201/eid1505.081154.

28.

Trends and geographical variation in invasive pneumococcal infections in Finland.

Klemets P, Lyytikäinen O, Ruutu P, Kaijalainen T, Leinonen M, Ollgren J, Nuorti JP.

Scand J Infect Dis. 2008;40(8):621-8. doi: 10.1080/00365540801938931. Erratum in: Scand J Infect Dis. 2009;41(6-7):544.

PMID:
18979600
29.

Invasive pneumococcal infections among persons with and without underlying medical conditions: implications for prevention strategies.

Klemets P, Lyytikäinen O, Ruutu P, Ollgren J, Nuorti JP.

BMC Infect Dis. 2008 Jul 22;8:96. doi: 10.1186/1471-2334-8-96.

30.

Clinical case review: a method to improve identification of true clinical and radiographic pneumonia in children meeting the World Health Organization definition for pneumonia.

Puumalainen T, Quiambao B, Abucejo-Ladesma E, Lupisan S, Heiskanen-Kosma T, Ruutu P, Lucero MG, Nohynek H, Simoes EA, Riley I; ARIVAC Research Consortium.

BMC Infect Dis. 2008 Jul 21;8:95. doi: 10.1186/1471-2334-8-95.

31.

Healthcare-associated infections in Finnish acute care hospitals: a national prevalence survey, 2005.

Lyytikäinen O, Kanerva M, Agthe N, Möttönen T, Ruutu P; Finnish Prevalence Survey Study Group.

J Hosp Infect. 2008 Jul;69(3):288-94. doi: 10.1016/j.jhin.2008.03.005. Epub 2008 Apr 25.

PMID:
18439716
32.

Molecular genetics of drug-resistant Mycobacterium tuberculosis isolates in Finland, 1995-2004.

Marttila HJ, Mäkinen J, Marjamäki M, Ruutu P, Soini H.

Int J Tuberc Lung Dis. 2008 Mar;12(3):338-43.

PMID:
18284842
33.

Risk factors for poor tuberculosis treatment outcome in Finland: a cohort study.

Vasankari T, Holmström P, Ollgren J, Liippo K, Kokki M, Ruutu P.

BMC Public Health. 2007 Oct 14;7:291.

34.

Serious community-acquired paediatric infections in rural Asia (Bohol Island, Philippines): bacterial meningitis in children less than 5 years of age.

Abucejo-Ladesma E, Simoes EA, Lupisan SP, Sombrero LT, Quiambao BP, Gozum LS, Herva E, Ruutu P; Arivac Consortium.

Scand J Infect Dis. 2007;39(11-12):983-9. Epub 2007 Jun 21.

PMID:
17852943
35.

Defining the population-based burden of nosocomial pneumococcal bacteremia.

Lyytikäinen O, Klemets P, Ruutu P, Kaijalainen T, Rantala M, Ollgren J, Nuorti JP.

Arch Intern Med. 2007 Aug 13-27;167(15):1635-40.

PMID:
17698686
36.

Predictors of death from severe pneumonia among children 2-59 months old hospitalized in Bohol, Philippines: implications for referral criteria at a first-level health facility.

Lupisan SP, Ruutu P, Erma Abucejo-Ladesma P, Quiambao BP, Gozum L, Sombrero LT, Romano V, Herva E, Riley I, Simoes EA; ARIVAC Consortium.

Trop Med Int Health. 2007 Aug;12(8):962-71.

37.

Outbreak of Legionnaires' disease among tourists staying at a hotel in Phuket, Thailand.

Payne L, Andersson Y, Ledet Muller L, Blystad H, Nguyen Tran Minh TM, Ruutu P, Joseph C, Ricketts K.

Euro Surveill. 2007 Jan 11;12(1):E070111.2. No abstract available.

PMID:
17370931
38.

Increase in bloodstream infections in Finland, 1995-2002.

Skogberg K, Lyytikäinen O, Ruutu P, Ollgren J, Nuorti JP.

Epidemiol Infect. 2008 Jan;136(1):108-14. Epub 2007 Mar 5.

39.

Serious community-acquired neonatal infections in rural Southeast Asia (Bohol Island, Philippines).

Quiambao BP, Simoes EA, Ladesma EA, Gozum LS, Lupisan SP, Sombrero LT, Romano V, Ruutu PJ.

J Perinatol. 2007 Feb;27(2):112-9. Epub 2007 Jan 18.

PMID:
17262044
40.

A randomized study on donor immunization with tetanus-diphtheria, Haemophilus influenzae type b and inactivated poliovirus vaccines to improve the recipient responses to the same vaccines after allogeneic bone marrow transplantation.

Parkkali T, Käyhty H, Hovi T, Olander RM, Roivainen M, Volin L, Ruutu T, Lahdenkari M, Ruutu P.

Bone Marrow Transplant. 2007 Feb;39(3):179-88. Epub 2007 Jan 8.

PMID:
17211432
41.

Pneumococcal disease surveillance in Europe.

Pebody RG, Hellenbrand W, D'Ancona F, Ruutu P; European Union funded Pnc-EURO contributing group.

Euro Surveill. 2006 Sep;11(9):171-8.

PMID:
17075159
42.

Central nervous system infection is an important cause of death in underfives hospitalised with World Health Organization (WHO) defined severe and very severe pneumonia.

Lupisan SP, Ruutu P, Abucejo-Ladesma PE, Quiambao BP, Gozum L, Sombrero LT, Romano V, Riley I, Simoes EA; Acute Respiratory Infections Vaccines (ARIVAC) Consortium.

Vaccine. 2007 Mar 22;25(13):2437-44. Epub 2006 Sep 20.

PMID:
17052818
43.

Pneumococcal disease surveillance in Europe.

Pebody RG, Hellenbrand W, D'Ancona F, Ruutu P, On Behalf Of The European Union Funded Pnc-Euro Contributing Group.

Euro Surveill. 2006 Sep;11(9):11-12. doi: 10.2807/esm.11.09.00646-en.

PMID:
29208129
44.

Pneumococcal vaccination policy in Europe.

Pebody RG, Leino T, Nohynek H, Hellenbrand W, Salmaso S, Ruutu P.

Euro Surveill. 2005 Sep;10(9):174-8. Review.

PMID:
16280609
45.
46.

Pneumococcal vaccination policy in Europe.

Pebody RG, Leino T, Nohynek H, Hellenbrand W, Salmaso S, Ruutu P.

Euro Surveill. 2005 Sep;10(9):11-12. doi: 10.2807/esm.10.09.00564-en.

PMID:
29208088
47.

High sensitivity for tuberculosis in a national integrated surveillance system in Finland.

Kokki M, Holmström P, Ruutu P.

Euro Surveill. 2005 Jun;10(6):90-3.

PMID:
16077215
48.

A large outbreak of campylobacteriosis associated with a municipal water supply in Finland.

Kuusi M, Nuorti JP, Hänninen ML, Koskela M, Jussila V, Kela E, Miettinen I, Ruutu P.

Epidemiol Infect. 2005 Aug;133(4):593-601.

49.

Trends and outcome of nosocomial and community-acquired bloodstream infections due to Staphylococcus aureus in Finland, 1995-2001.

Lyytikäinen O, Ruotsalainen E, Järvinen A, Valtonen V, Ruutu P.

Eur J Clin Microbiol Infect Dis. 2005 Jun;24(6):399-404.

PMID:
15931453
50.

High sensitivity for tuberculosis in a national integrated surveillance system in Finland.

Kokki M, Holmström P, Ruutu P.

Euro Surveill. 2005 Jun;10(6):3-4. doi: 10.2807/esm.10.06.00546-en.

PMID:
29183562

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