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Best matches for Lyytikäinen O[au]:

Lyme Borreliosis in Finland, 1995-2014. Sajanti E et al. Emerg Infect Dis. (2017)

The changing epidemiology of Staphylococcus aureus bloodstream infection: a multinational population-based surveillance study. Laupland KB et al. Clin Microbiol Infect. (2013)

Knowledge, attitudes, and practices regarding ticks and tick-borne diseases, Finland. Zöldi V et al. Ticks Tick Borne Dis. (2017)

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Items: 1 to 50 of 174

1.

Prevalence and incidence of surgical site infections in the European Union/European Economic Area: how do these measures relate?

Meijs AP, Prantner I, Kärki T, Ferreira JA, Kinross P, Presterl E, Märtin P, Lyytikäinen O, Hansen S, Szőnyi A, Ricchizzi E, Valinteliėnė R, Zerafa S, de Greeff SC, Berg TC, Fernandes PA, Štefkovičová M, Asensio A, Lamagni T, Sartaj M, Reilly J, Harrison W, Suetens C, Koek MBG.

J Hosp Infect. 2019 Jun 29. pii: S0195-6701(19)30276-2. doi: 10.1016/j.jhin.2019.06.015. [Epub ahead of print]

PMID:
31265856
2.

Emergence of ceftazidime-avibactam-resistant Klebsiella pneumoniae during treatment, Finland, December 2018.

Räisänen K, Koivula I, Ilmavirta H, Puranen S, Kallonen T, Lyytikäinen O, Jalava J.

Euro Surveill. 2019 May;24(19). doi: 10.2807/1560-7917.ES.2019.24.19.1900256.

3.

Pneumococcal meningitis before the introduction of 10-valent pneumococcal conjugate vaccine into the National Childhood Immunization Program in Poland.

Polkowska A, Skoczyńska A, Paradowska-Stankiewicz I, Stefanoff P, Hryniewicz W, Kuch A, Lyytikäinen O, Nuorti JP.

Vaccine. 2019 Feb 28;37(10):1365-1373. doi: 10.1016/j.vaccine.2018.12.028. Epub 2019 Jan 9.

PMID:
30638798
4.

Surgical site infections following hip and knee arthroplastic surgery: Trends and risk factors of Staphylococcus aureus infections.

Prattingerová J, Sarvikivi E, Huotari K, Ollgren J, Lyytikäinen O.

Infect Control Hosp Epidemiol. 2019 Feb;40(2):211-213. doi: 10.1017/ice.2018.312. Epub 2018 Dec 7.

PMID:
30522540
5.

Impact of participation in a surgical site infection surveillance network: results from a large international cohort study.

Abbas M, de Kraker MEA, Aghayev E, Astagneau P, Aupee M, Behnke M, Bull A, Choi HJ, de Greeff SC, Elgohari S, Gastmeier P, Harrison W, Koek MBG, Lamagni T, Limon E, Løwer HL, Lyytikäinen O, Marimuthu K, Marquess J, McCann R, Prantner I, Presterl E, Pujol M, Reilly J, Roberts C, Segagni Lusignani L, Si D, Szilágyi E, Tanguy J, Tempone S, Troillet N, Worth LJ, Pittet D, Harbarth S.

J Hosp Infect. 2019 Jul;102(3):267-276. doi: 10.1016/j.jhin.2018.12.003. Epub 2018 Dec 7.

PMID:
30529703
6.

Antimicrobial use in European acute care hospitals: results from the second point prevalence survey (PPS) of healthcare-associated infections and antimicrobial use, 2016 to 2017.

Plachouras D, Kärki T, Hansen S, Hopkins S, Lyytikäinen O, Moro ML, Reilly J, Zarb P, Zingg W, Kinross P, Weist K, Monnet DL, Suetens C; The Point Prevalence Survey Study Group.

Euro Surveill. 2018 Nov;23(46). doi: 10.2807/1560-7917.ES.23.46.1800393. Erratum in: Euro Surveill. 2018 Nov;23(47):.

7.

Prevalence of healthcare-associated infections, estimated incidence and composite antimicrobial resistance index in acute care hospitals and long-term care facilities: results from two European point prevalence surveys, 2016 to 2017.

Suetens C, Latour K, Kärki T, Ricchizzi E, Kinross P, Moro ML, Jans B, Hopkins S, Hansen S, Lyytikäinen O, Reilly J, Deptula A, Zingg W, Plachouras D, Monnet DL; The Healthcare-Associated Infections Prevalence Study Group.

Euro Surveill. 2018 Nov;23(46). doi: 10.2807/1560-7917.ES.2018.23.46.1800516. Erratum in: Euro Surveill. 2018 Nov;23(47):.

8.

Tuberculosis knowledge, attitudes and practices: a cross-sectional study in the Somali population living in Finland.

Hussein I, Sane J, Soini H, Vasankari T, Lyytikäinen O.

Eur J Public Health. 2019 Jun 1;29(3):449-452. doi: 10.1093/eurpub/cky220.

PMID:
30325402
9.

Public health response to large influx of asylum seekers: implementation and timing of infectious disease screening.

Tiittala P, Tuomisto K, Puumalainen T, Lyytikäinen O, Ollgren J, Snellman O, Helve O.

BMC Public Health. 2018 Sep 24;18(1):1139. doi: 10.1186/s12889-018-6038-9.

10.

Increased hospital-specific nosocomial rates of Clostridium difficile infection in Finnish hospitals with high prevalence of imported cases at admission, 2008-2015.

Prattingerová J, Sarvikivi E, Ollgren J, Lyytikäinen O.

J Hosp Infect. 2019 Jun;102(2):169-171. doi: 10.1016/j.jhin.2018.08.012. Epub 2018 Aug 29. No abstract available.

PMID:
30171888
11.

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.

12.

An outbreak of Norovirus infections associated with recreational lake water in Western Finland, 2014.

Polkowska A, Räsänen S, Al-Hello H, Bojang M, Lyytikäinen O, Nuorti JP, Jalava K.

Epidemiol Infect. 2018 Apr;146(5):544-550. doi: 10.1017/S0950268818000328. Epub 2018 Feb 26.

PMID:
29477156
13.

The outcome and timing of death of 17,767 nosocomial bloodstream infections in acute care hospitals in Finland during 1999-2014.

Kontula KSK, Skogberg K, Ollgren J, Järvinen A, Lyytikäinen O.

Eur J Clin Microbiol Infect Dis. 2018 May;37(5):945-952. doi: 10.1007/s10096-018-3211-0. Epub 2018 Feb 17.

PMID:
29455272
14.

Population-based seroprevalence of Puumala hantavirus in Finland: smoking as a risk factor.

Latronico F, Mäki S, Rissanen H, Ollgren J, Lyytikäinen O, Vapalahti O, Sane J.

Epidemiol Infect. 2018 Feb;146(3):367-371. doi: 10.1017/S0950268817002904. Epub 2018 Jan 9.

PMID:
29310747
15.

Trends in incidence and resistance patterns of Staphylococcus aureus bacteremia.

Jokinen E, Laine J, Huttunen R, Lyytikäinen O, Vuento R, Vuopio J, Syrjänen J.

Infect Dis (Lond). 2018 Jan;50(1):52-58. doi: 10.1080/23744235.2017.1405276. Epub 2017 Nov 21.

PMID:
29161942
16.

Population-based Borrelia burgdorferi sensu lato seroprevalence and associated risk factors in Finland.

van Beek J, Sajanti E, Helve O, Ollgren J, Virtanen MJ, Rissanen H, Lyytikäinen O, Hytönen J, Sane J.

Ticks Tick Borne Dis. 2018 Feb;9(2):275-280. doi: 10.1016/j.ttbdis.2017.10.018. Epub 2017 Nov 11.

PMID:
29153461
17.

Bloodstream infections following different types of surgery in a Finnish tertiary care hospital, 2009-2014.

Skogberg K, Kontula KSK, Järvinen A, Lyytikäinen O.

J Hosp Infect. 2018 May;99(1):89-93. doi: 10.1016/j.jhin.2017.10.005. Epub 2017 Oct 12.

PMID:
29031864
18.

Destination specific risks of acquisition of notifiable food- and waterborne infections or sexually transmitted infections among Finnish international travellers, 1995-2015.

Zöldi V, Sane J, Kantele A, Rimhanen-Finne R, Salmenlinna S, Lyytikäinen O.

Travel Med Infect Dis. 2018 Sep - Oct;25:35-41. doi: 10.1016/j.tmaid.2017.10.006. Epub 2017 Oct 10.

PMID:
29030321
19.

Knowledge, attitudes, and practices regarding ticks and tick-borne diseases, Finland.

Zöldi V, Turunen T, Lyytikäinen O, Sane J.

Ticks Tick Borne Dis. 2017 Oct;8(6):872-877. doi: 10.1016/j.ttbdis.2017.07.004. Epub 2017 Jul 6.

PMID:
28778675
20.

Lyme Borreliosis in Finland, 1995-2014.

Sajanti E, Virtanen M, Helve O, Kuusi M, Lyytikäinen O, Hytönen J, Sane J.

Emerg Infect Dis. 2017 Aug;23(8):1282-1288. doi: 10.3201/eid2308.161273.

22.

Concordance between the old and new diagnostic criteria for periprosthetic joint infection.

Honkanen M, Jämsen E, Karppelin M, Huttunen R, Lyytikäinen O, Syrjänen J.

Infection. 2017 Oct;45(5):637-643. doi: 10.1007/s15010-017-1038-8. Epub 2017 Jun 12.

PMID:
28608224
23.

Bacterial meningitis in Finland, 1995-2014: a population-based observational study.

Polkowska A, Toropainen M, Ollgren J, Lyytikäinen O, Nuorti JP.

BMJ Open. 2017 Jun 6;7(5):e015080. doi: 10.1136/bmjopen-2016-015080.

24.

Clostridium difficile infections in Finland, 2008-2015: trends, diagnostics and ribotypes.

Mentula S, Kotila SM, Lyytikäinen O, Ibrahem S, Ollgren J, Virolainen A.

Eur J Clin Microbiol Infect Dis. 2017 Oct;36(10):1939-1945. doi: 10.1007/s10096-017-3017-5. Epub 2017 May 30.

PMID:
28555402
25.

Health Care Professionals' Evidence-Based Medicine Internet Searches Closely Mimic the Known Seasonal Variation of Lyme Borreliosis: A Register-Based Study.

Pesälä S, Virtanen MJ, Sane J, Jousimaa J, Lyytikäinen O, Murtopuro S, Mustonen P, Kaila M, Helve O.

JMIR Public Health Surveill. 2017 Apr 11;3(2):e19. doi: 10.2196/publichealth.6764.

26.

Interhospital Comparison of Surgical Site Infection Rates in Orthopedic Surgery.

Skufca J, Ollgren J, Virtanen MJ, Huotari K, Lyytikäinen O.

Infect Control Hosp Epidemiol. 2017 Apr;38(4):423-429. doi: 10.1017/ice.2016.333. Epub 2017 Jan 31.

PMID:
28137325
27.

Urinary tract infections and antimicrobial use among Finnish home care clients, April-September 2014.

Pärn T, Mäkelä M, Lyytikäinen O.

Am J Infect Control. 2016 Nov 1;44(11):1390-1392. doi: 10.1016/j.ajic.2016.05.002. Epub 2016 Jun 13.

PMID:
27311509
28.

Genomic Characteristics Behind the Spread of Bacteremic Group A Streptococcus Type emm89 in Finland, 2004-2014.

Latronico F, Nasser W, Puhakainen K, Ollgren J, Hyyryläinen HL, Beres SB, Lyytikäinen O, Jalava J, Musser JM, Vuopio J.

J Infect Dis. 2016 Dec 15;214(12):1987-1995. Epub 2016 Oct 5.

29.

Community- and Healthcare-Associated Clostridium difficile Infections, Finland, 2008-2013(1).

Kotila SM, Mentula S, Ollgren J, Virolainen-Julkunen A, Lyytikäinen O.

Emerg Infect Dis. 2016 Oct;22(10):1747-53. doi: 10.3201/eid2210.151492.

30.

Survey of Clostridium difficile infection surveillance systems in Europe, 2011.

Kola A, Wiuff C, Akerlund T, van Benthem BH, Coignard B, Lyytikäinen O, Weitzel-Kage D, Suetens C, Wilcox MH, Kuijper EJ, Gastmeier P; members of ECDIS-Net.

Euro Surveill. 2016 Jul 21;21(29). doi: 10.2807/1560-7917.ES.2016.21.29.30291.

31.

[Recognize tuberculosis--prevent outbreak].

Soini H, Kotilainen H, Marttila H, Marttila J, Pietikäinen R, Ruotsalainen E, Smit P, Valve K, Vasankari T, Lyytikäinen O.

Duodecim. 2016;132(7):654-60. Finnish.

PMID:
27188090
32.

The reliability of the McCabe score as a marker of co-morbidity in healthcare-associated infection point prevalence studies.

Reilly JS, Coignard B, Price L, Godwin J, Cairns S, Hopkins S, Lyytikäinen O, Hansen S, Malcolm W, Hughes GJ.

J Infect Prev. 2016 May;17(3):127-129. doi: 10.1177/1757177415617245. Epub 2015 Nov 20.

33.

A cross-sectional survey of the acceptability of data collection processes for validation of a European point prevalence survey of healthcare-associated infections and antimicrobial use.

Price L, Reilly J, Godwin J, Cairns S, Hopkins S, Cookson B, Malcolm W, Hughes G, Lyytikäinen O, Coignard B, Hansen S.

J Infect Prev. 2016 May;17(3):122-126. doi: 10.1177/1757177416637131. Epub 2016 Mar 8.

34.

Pandemic vaccination strategies and influenza severe outcomes during the influenza A(H1N1)pdm09 pandemic and the post-pandemic influenza season: the Nordic experience.

Gil Cuesta J, Aavitsland P, Englund H, Gudlaugsson Ó, Hauge SH, Lyytikäinen O, Sigmundsdóttir G, Tegnell A, Virtanen M; Nordic influenza comparison group, Krause TG.

Euro Surveill. 2016 Apr 21;21(16). doi: 10.2807/1560-7917.ES.2016.21.16.30208.

35.

Regional differences in long-term cycles and seasonality of Puumala virus infections, Finland, 1995-2014.

Sane J, Ollgren J, Makary P, Vapalahti O, Kuusi M, Lyytikäinen O.

Epidemiol Infect. 2016 Oct;144(13):2883-8. doi: 10.1017/S0950268816000765. Epub 2016 Apr 26.

PMID:
27113030
36.

Revealing the True Incidence of Pandemic A(H1N1)pdm09 Influenza in Finland during the First Two Seasons - An Analysis Based on a Dynamic Transmission Model.

Shubin M, Lebedev A, Lyytikäinen O, Auranen K.

PLoS Comput Biol. 2016 Mar 24;12(3):e1004803. doi: 10.1371/journal.pcbi.1004803. eCollection 2016 Mar.

37.

Respiratory diphtheria in an asylum seeker from Afghanistan arriving to Finland via Sweden, December 2015.

Sane J, Sorvari T, Widerström M, Kauma H, Kaukoniemi U, Tarkka E, Puumalainen T, Kuusi M, Salminen M, Lyytikäinen O.

Euro Surveill. 2016;21(2). doi: 10.2807/1560-7917.ES.2016.21.2.30105. Erratum in: Euro Surveill. 2016;21(5). doi: 10.2807/1560-7917.ES.2016.21.5.30126.

38.

Early deaths in bloodstream infections: a population-based case series.

Kontula KS, Skogberg K, Ollgren J, Järvinen A, Lyytikäinen O.

Infect Dis (Lond). 2016;48(5):379-85. doi: 10.3109/23744235.2015.1131329. Epub 2016 Jan 14.

PMID:
26763410
39.

The changing epidemiology of group B streptococcus bloodstream infection: a multi-national population-based assessment.

Ballard MS, Schønheyder HC, Knudsen JD, Lyytikäinen O, Dryden M, Kennedy KJ, Valiquette L, Pinholt M, Jacobsson G, Laupland KB; International Bacteremia Surveillance Collaborative.

Infect Dis (Lond). 2016;48(5):386-91. doi: 10.3109/23744235.2015.1131330. Epub 2016 Jan 12.

PMID:
26759190
40.

Invasive pneumococcal disease in patients with haematological malignancies before routine use of conjugate vaccines in Finland.

Lindström V, Aittoniemi J, Lyytikäinen O, Klemets P, Ollgren J, Silvennoinen R, Nuorti JP, Sinisalo M.

Infect Dis (Lond). 2016;48(5):399-402. doi: 10.3109/23744235.2015.1115894. Epub 2015 Dec 4.

PMID:
26635103
41.

Nosocomial bloodstream infections caused by Escherichia coli and Klebsiella pneumoniae resistant to third-generation cephalosporins, Finland, 1999-2013: Trends, patient characteristics and mortality.

Martelius T, Jalava J, Kärki T, Möttönen T, Ollgren J, Lyytikäinen O; Hospital Infection Surveillance team.

Infect Dis (Lond). 2016;48(3):229-34. doi: 10.3109/23744235.2015.1109135. Epub 2015 Nov 18.

PMID:
26577519
42.

Epidemiology and emm types of invasive group A streptococcal infections in Finland, 2008-2013.

Smit PW, Lindholm L, Lyytikäinen O, Jalava J, Pätäri-Sampo A, Vuopio J.

Eur J Clin Microbiol Infect Dis. 2015 Oct;34(10):2131-6. doi: 10.1007/s10096-015-2462-2. Epub 2015 Aug 21.

PMID:
26292935
43.

Differentiating virulent 027 and non-027 Clostridium difficile strains by molecular methods.

Mentula S, Laakso S, Lyytikäinen O, Kirveskari J.

Expert Rev Mol Diagn. 2015;15(9):1225-9. doi: 10.1586/14737159.2015.1069710. Epub 2015 Aug 4.

PMID:
26289601
44.

Coincidental detection of the first outbreak of carbapenemase-producing Klebsiella pneumoniae colonisation in a primary care hospital, Finland, 2013.

Kanerva M, Skogberg K, Ryynänen K, Pahkamäki A, Jalava J, Ollgren J, Tarkka E, Lyytikäinen O.

Euro Surveill. 2015 Jul 2;20(26). pii: 21172.

45.

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
46.

Landscape and regional environmental analysis of the spatial distribution of hantavirus human cases in europe.

Zeimes CB, Quoilin S, Henttonen H, Lyytikäinen O, Vapalahti O, Reynes JM, Reusken C, Swart AN, Vainio K, Hjertqvist M, Vanwambeke SO.

Front Public Health. 2015 Mar 31;3:54. doi: 10.3389/fpubh.2015.00054. eCollection 2015.

47.

Regional differences in Clostridium difficile infections in relation to fluoroquinolone and proton pump inhibitor use, Finland, 2008-2011.

Kanerva M, Ollgren J, Voipio T, Mentula S, Lyytikäinen O.

Infect Dis (Lond). 2015 Aug;47(8):530-5. doi: 10.3109/23744235.2015.1026933. Epub 2015 Apr 2.

PMID:
25832317
48.

Etiology, clinical course and outcome of healthcare-associated bloodstream infections in patients with hematological malignancies: a retrospective study of 350 patients in a Finnish tertiary care hospital.

Åttman E, Aittoniemi J, Sinisalo M, Vuento R, Lyytikäinen O, Kärki T, Syrjänen J, Huttunen R.

Leuk Lymphoma. 2015;56(12):3370-7. doi: 10.3109/10428194.2015.1032967. Epub 2015 Oct 5.

PMID:
25813080
49.

A pilot validation in 10 European Union Member States of a point prevalence survey of healthcare-associated infections and antimicrobial use in acute hospitals in Europe, 2011.

Reilly JS, Price L, Godwin J, Cairns S, Hopkins S, Cookson B, Malcolm W, Hughes G, Lyytikainen O, Coignard B, Hansen S, Suetens C; National Participants in the ECDC pilot validation study.

Euro Surveill. 2015 Feb 26;20(8). pii: 21045.

50.

Reduced cross-protection against influenza A(H3N2) subgroup 3C.2a and 3C.3a viruses among Finnish healthcare workers vaccinated with 2013/14 seasonal influenza vaccine.

Haveri A, Ikonen N, Julkunen I, Kantele A, Anttila V, Ruotsalainen E, Nohynek H, Lyytikainen O, Savolainen-Kopra C.

Euro Surveill. 2015 Feb 5;20(5):21028. No abstract available.

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