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Tonsillectomy assoc...
Tonsillectomy associated with an increased risk of autoimmune diseases : A national cohort study
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- Ji, Jianguang (författare)
- Lund University,Lunds universitet,Allmänmedicin och klinisk epidemiologi,Forskargrupper vid Lunds universitet,Family Medicine and Clinical Epidemiology,Lund University Research Groups
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- Sundquist, Jan (författare)
- Lund University,Lunds universitet,Allmänmedicin och klinisk epidemiologi,Forskargrupper vid Lunds universitet,Family Medicine and Clinical Epidemiology,Lund University Research Groups,Stanford University
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- Sundquist, Kristina (författare)
- Lund University,Lunds universitet,Allmänmedicin, kardiovaskulär epidemiologi och levnadsvanor,Forskargrupper vid Lunds universitet,Family Medicine, Cardiovascular Epidemiology and Lifestyle,Lund University Research Groups,Stanford University
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(creator_code:org_t)
- Elsevier BV, 2016
- 2016
- Engelska 7 s.
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Ingår i: Journal of Autoimmunity. - : Elsevier BV. - 0896-8411. ; 72, s. 1-7
- Relaterad länk:
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http://dx.doi.org/10...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Background Tonsillectomy is a common surgical procedure. Recent evidence suggests that tonsils play an important role in our immune system. We thus hypothesize that individuals with tonsillectomy may face an increased incidence of autoimmune diseases in their later life. Methods All individuals that had a tonsillectomy in Sweden between 1997 and 2012 were identified from the Swedish Hospital Discharge and Outpatient Register, and were followed until the diagnosis of a set of autoimmune diseases. Standardized incidence ratios (SIRs) were used to calculate the risk of autoimmune diseases as compared to the general population. Results A total of 179,875 individuals received a tonsillectomy in Sweden and 5357 of them were subsequently diagnosed with autoimmune diseases, giving an overall SIR of 1.34 (95%CI 1.30–1.37). For specific autoimmune diseases, 16 of them showed a significantly increased SIR, ranging between 1.21 and 2.97. The increased incidence was largely consistent irrespective of gender, age at operation, and underlying indications of tonsillectomy. Conclusions The incidence of a group of autoimmune diseases was higher in individuals operated with a tonsillectomy. Immune dysfunction due to tonsillectomy may partly explain the observed association. However, the underlying mechanisms need to be explored in future studies.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Reumatologi och inflammation (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Rheumatology and Autoimmunity (hsv//eng)
Nyckelord
- Autoimmune diseases
- Cohort study
- Tonsillectomy
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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