| 1. |
- Abednazari, Hossein, 1959-, et al.
(author)
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Hepatocyte growth factor is a better indicator of therapeutic response than C-reactive protein within the first day of treatment in pneumonia
- 2006
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In: Chemotherapy. - : S. Karger AG. - 0009-3157 .- 1421-9794. ; 52:5, s. 260-263
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Journal article (peer-reviewed)abstract
- Acute bacterial infectious diseases are mostly treated empirically at admission before the culture results are available. According to the risk for serious complications in the case of therapeutic failure, it is important to evaluate the therapy results and change to a more appropriate antibiotic regime as soon as possible. In the present study, 40 patients with X-ray-verified community-acquired pneumonia were examined and blood specimens were collected before and within 24 h of treatment. Body temperature, C-reactive protein (CRP) and hepatocyte growth factor (HGF) were investigated. Thirty-two patients received an appropriate initial antibiotic therapy regarding clinical outcome, but in 8 patients the treatment was changed because of therapy failure. Changes of HGF levels after 18–24 h of treatment could predict the therapeutic results accurately in 38 of 40 cases (sensitivity 100%, specificity 94%, positive likelihood ratio 16.0). HGF was significantly better to predict therapy outcome than CRP (p < 0.0001).
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| 2. |
- Antepohl, Wolfram, 1968-, et al.
(author)
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A follow-up of medical graduates of a problem-based learning curriculum
- 2003
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In: Medical Education. - : Wiley. - 0308-0110 .- 1365-2923. ; 37:2, s. 155-162
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Journal article (peer-reviewed)abstract
- Introduction: There is little information available on the effects of problem-based undergraduate curricula on doctors and their performances after graduation. Therefore, we conducted a questionnaire study of all graduates of the new medical programme at the Faculty of Health Sciences, Link÷ping University. Methods: All 446 medical students who had graduated from the new programme were asked to fill in a questionnaire about selected activities during their studies and their careers after graduation. They were also asked to evaluate the quality of their undergraduate education retrospectively. Statistical analysis was performed using descriptive, multivariate and bivariate approaches. Results: A total of 77% of the graduates responded. They showed a high degree of overall contentment with their undergraduate education and felt well prepared for professional life during their preregistration period and specialist education (mean = 4.0 on a 6-point Likert scale ranging from 0 to 5). They felt especially well prepared in terms of skills for communication with patients, collaboration with other health professionals and development of critical thinking/scientific attitudes. The students' age at the beginning of their studies correlated positively with their contentment as graduates, especially in terms of preparation for patient communication and collaboration with other health professionals. No differences between students originally admitted via a local admission procedure and those admitted via a national procedure were detected concerning retrospective evaluation of undergraduate medical education. Conclusion: Graduates of the new curriculum showed a high degree of satisfaction with their undergraduate education and its preparation of them for medical practice. Specifically, they were very content with the particular emphases of the new curriculum.
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| 3. |
- Bjuremark, Anna, 1950-, et al.
(author)
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En orientering i det akademiska riket
- 1998
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In: Läkare, doktor, kvinna. - Lund : Studentlitteratur. - 9144009798
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Book chapter (pop. science, debate, etc.)
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| 4. |
- Carlströmer Berthén, Nellie, et al.
(author)
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The AxBioTick Study: Borrelia Species and Tick-Borne Encephalitis Virus in Ticks, and Clinical Responses in Tick-Bitten Individuals on the Aland Islands, Finland
- 2023
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In: Microorganisms. - : MDPI. - 2076-2607. ; 11:5
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Journal article (peer-reviewed)abstract
- The AxBioTick Study: Borrelia Species and Tick-Borne Encephalitis Virus in Ticks, and Clinical Responses in Tick-Bitten Individuals on the Aland Islands, Finlandby Nellie Carlströmer Berthén 1,2,*,† , Eszter Tompa 3,† , Susanne Olausson 1,2, Clara Nyberg 1, Dag Nyman 1,2, Malin Ringbom 1,4, Linda Perander 1,4, Joel Svärd 3, Per-Eric Lindgren 3,5, Pia Forsberg 3, Peter Wilhelmsson 3,5,‡, Johanna Sjöwall 3,6,‡ and Marika Nordberg 1,4,‡ 1Borrelia Research Group of the Aland Islands, 22100 Mariehamn, The Aland Islands, Finland2Bimelix AB, 22100 Mariehamn, The Aland Islands, Finland3Department of Biomedical and Clinical Sciences, Division of Inflammation and Infection, Linkoping University, 581 83 Linkoping, Sweden4The Aland Islands Healthcare Services, 22100 Mariehamn, The Aland Islands, Finland5Clinical Microbiology, Laboratory Medicine, County Hospital Ryhov, 551 85 Jonkoping, Sweden6Department of Infectious Diseases, Vrinnevi Hospital, 603 79 Norrkoping, Sweden*Author to whom correspondence should be addressed.†These authors contributed equally to the study.‡These authors contributed equally to the study.Microorganisms 2023, 11(5), 1100; https://doi.org/10.3390/microorganisms11051100Received: 30 March 2023 / Revised: 17 April 2023 / Accepted: 19 April 2023 / Published: 22 April 2023(This article belongs to the Special Issue Research on Ticks and Tick-Borne Pathogens)Download Browse Figures Versions NotesArticle Views585 AbstractThe AxBioTick study was initiated to investigate the prevalence of ticks and tick-borne pathogens and their impact on antibody and clinical responses in tick-bitten individuals on the Aland Islands. This geographical area is hyperendemic for both Lyme borreliosis (LB) and Tick-borne encephalitis (TBE). Blood samples and ticks were collected from 100 tick-bitten volunteers. A total of 425 ticks was collected, all determined to Ixodes ricinus using molecular tools. Of them 20% contained Borrelia species, of which B. garinii and B. afzelii were most common. None contained the TBE virus (TBEV). Blood samples were drawn in conjunction with the tick bite, and eight weeks later. Sera were analyzed for Borrelia- and TBEV-specific antibodies using an ELISA and a semiquantitative antibody assay. In total 14% seroconverted in Borrelia C6IgG1, 3% in TBEV IgG, and 2% in TBEV IgM. Five participants developed clinical manifestations of LB. The high seroprevalence of both Borrelia (57%) and TBEV (52%) antibodies are likely attributed to the endemic status of the corresponding infections as well as the TBE vaccination program. Despite the similar prevalence of Borrelia spp. detected in ticks in other parts of Europe, the infection rate in this population is high. The AxBioTick study is continuing to investigate more participants and ticks for co-infections, and to characterize the dermal immune response following a tick bite.
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| 6. |
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| 7. |
- Ekerfelt, Christina, 1957-, et al.
(author)
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Lyme borreliosis in Sweden - Diagnostic performance of five commercial Borrelia serology kits using sera from well-defined patient groups
- 2004
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In: Acta Pathologica, Microbiologica et Immunologica Scandinavica (APMIS). - : Wiley. - 0903-4641 .- 1600-0463. ; 112:1, s. 74-78
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Journal article (peer-reviewed)abstract
- Five commercial Borrelia serology kits available in Sweden were evaluated and compared for their diagnostic performance in sera from clinically well-characterized patient groups. With the clinically defined groups as the gold standard, i.e. without knowledge of antibody status in serum and cerebrospinal fluid, the diagnostic performance of the kits was compared and important differences in diagnostic usefulness were found. The kits from Abbot and DAKO, that often predict clinically relevant Borrelia infection and do not detect antibodies in sera from patients without strong suspicion of Borrelia infection, were considered the most useful in the population studied. This kind of validation study is an important part of good laboratory practice and should be performed by laboratories serving patient populations with varying endemicity of Borrelia.
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| 8. |
- Ekerfelt, Christina, 1957-, et al.
(author)
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Phenotypes indicating cytolytic properties of Borrelia-specific interferon-? secreting cells in chronic Lyme neuroborreliosis
- 2003
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In: Journal of Neuroimmunology. - : Elsevier BV. - 0165-5728 .- 1872-8421. ; 145:1-2, s. 115-126
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Journal article (peer-reviewed)abstract
- The immuno-pathogenetic mechanisms underlying chronic Lyme neuroborreliosis are mainly unknown. Human Borrelia burgdorferi (Bb) infection is associated with Bb-specific secretion of interferon-? (IFN-?), which may be important for the elimination of Bb, but this may also cause tissue injury. In order to increase the understanding of the pathogenic mechanisms in chronic neuroborreliosis, we investigated which cell types that secrete IFN-?. Blood mononuclear cells from 13 patients with neuroborreliosis and/or acrodermatitis chronicum atrophicans were stimulated with Bb antigen and the phenotypes of the induced IFN-?-secreting cells were analyzed with three different approaches. Cells expressing CD8 or TCR?d, which both have cytolytic properties, were the main phenotypes of IFN-?-secreting cells, indicating that tissue injury in chronic neuroborreliosis may be mediated by cytotoxic cells.
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| 9. |
- Esamai, Fabian, et al.
(author)
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A comparison of brain, core and skin temperature in children with complicated and uncomplicated malaria
- 2001
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In: Journal of Tropical Pediatrics. - : Oxford University Press (OUP). - 0142-6338 .- 1465-3664. ; 47:3, s. 170-175
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Journal article (peer-reviewed)abstract
- A prospective study was carried out in which brain, core and skin temperatures were studied in children with cerebral malaria (n = 23), uncomplicated malaria (n = 12) and normal children (n = 9) using the zero heat flow method. Patients with cerebral or uncomplicated malaria were admitted to the paediatric wards (mean age, 6 years 8 months ± 2 years 8 months). Normal children, children of the investigators, of the same age group, served as controls. Parasitaemia levels were similar in the cerebral and uncomplicated malaria cases. Higher brain than core temperatures would have been expected in cerebral malaria but not in uncomplicated malaria but this was not the case in this study. There was no statistical difference in brain, core and skin temperature between cerebral and uncomplicated malaria patients. However, there was a highly significant difference between normal children and cerebral and uncomplicated malaria patients. Brain temperature was 0.02–0.2°C below core temperature in all the groups with larger differences during the febrile period. Mean differences of brain minus core, brain minus skin and core minus skin between the two groups of patients were not statistically significant. There was no correlation between temperature and the level of coma or parasitaemia for cerebral and uncomplicated malaria patients. There was a positive correlation between brain and core temperature in both groups of patients during the febrile phase. Brain temperature remained lower than core temperature in cerebral and uncomplicated malaria as in normal children. Normal thermoregulation appears to be maintained in cerebral malaria.
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| 10. |
- Forsberg, Pia, 1949-
(author)
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Fästingöverförda infektioner i Sverige
- 2004
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In: Infektionsmedicin. - : Säve Förlag. - 9197268976 - 9789197268974 ; , s. 378-382
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Book chapter (other academic/artistic)abstract
- Denna klassiska lärobok kom 2011 ut i sin 5:e, omarbetade upplaga. Boken innehåller 28 kapitel, vilka täcker hela infektionspanoramat, från influensa till AIDS. Samtliga författare är läkare och flertalet universitetslärare. Den innehåller även 16 sidor färgplanscher med fotoillustrationer av olika sjukdomar. Boken är avsedd att användas i undervisningen av blivande läkare och som uppslagsbok i sjukvården.
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