Sökning: "polyps"

Visar resultat 11 - 15 av 45 avhandlingar innehållade ordet polyps.

  1. 11. Clinical, immunological and olfactory aspects of sinusitis and nasal polyposis : with special reference to patients with cystic fibrosis

    Författare :Gert Henriksson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Nasal polyposis; sinusitis; cystic fibrosis; allergy; bacteria; in-patient; interleukin-8; muramidase; nasal lavage fluid; polymerase chain reaction; Pseudomonas aeruginosa; smell; olfaction; anosmia; hyposmia; olfactory threshold test; identification smell test; germ-free animal; T-cell receptor; normal microbiota.;

    Sammanfattning : The otorhinolaryngological approach to the problem concerning rhinosinusitis and nasal polyposis in the recessive genetic disorder of cystic fibrosis (CF) has been developed based on data from international studies. Opinions differ on how to treat the otolaryngological manifestations of CF (sinusitis, nasal polyps and hyposmia). LÄS MER

  3. 12. Colonoscopy : Introduction and development, completion rates, complications and cancer detection

    Författare :George Dafnis; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; Colonoscopy; population-based; indications; completion rates; complications; colorectal cancer; sensitivity; Kirurgi; Surgery; Kirurgi; Surgery; kirurgi;

    Sammanfattning : In a population-based study in the county of Södermanland, 6066 colonoscopies performed in 4304 patients from 1979 to 1995 inclusive were evaluated. As indications, bleeding increased and polyps and unclear x-ray findings decreased. Surveillance (cancer, polyps, colitis) was fairly stable. LÄS MER

  4. 13. Aspects of the inflammatory response and formation of polys in the nasal and sinus mucosa

    Författare :Tomas Norlander; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Experimental sinusitis was induced in rabbits by ostial occlusion, with or without subsequent inoculation of Streptococcus pneumoniae, Staphylococcus aureus or Bacteroides fragilis The general inflammatory response, including goblet cell differentiation and polyp formation, was morphologically investigated. Polyps were experimentally induced by a combining mechanical trauma the mucosa with infection or by injection of agarose or N-formyl-methionyl-leucyl-phenylalanine (FMLP) into the maxillary sinus. LÄS MER

  5. 14. Colon cancer : disease related proteins in tumor tissue and serum

    Författare :Uwe Johannes Roblick; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Despite the progress in surgical techniques and adjuvant therapies the mortality of around 60% within the group of colon cancer patients did not decrease significantly over the last decades. This determines a growing demand for biomarkers for early detection, prognosis and risk assessment in colorectal malignancies. LÄS MER

  7. 15. Various Aspects of Gastrointestinal Disease : Examining Validity and Health Economic Outcomes

    Författare :Soran Rabin Bozorg; Jonas F. Ludvigsson; Karl Mårild; Åsa Everhov Hallqvist; Jonas Söderling; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Serrated polyp; sessile serrated lesion; validation; celiac disease; sick leave; cost; economic burden; health economics;

    Sammanfattning : Introduction: Recent years have seen significant research advances within the gastroenterological field. Some of these consist of the recognition of serrated polyps as a precursor to colorectal cancer, and the realization of the health economic burden associated with gastrointestinal diseases. LÄS MER