Summary. Chronic rhinosinusitis (CRS) with and without nasal polyps represent differentMedicina (Kaunas) 2008; 44(4) Correspondence to J. Staikūnienė,

The objective of this study was to perform translation, cross-cultural adaptation, and validation of the SNOT-22 in the Lithuanian language. This is a prospective case-control study. The study was conducted at the University clinic. The sino-nasal outcome test 22 (SNOT-22) was translated into the Lithuanian language; the pilot study involved 34 patients, the test-retest group consisted of 34 patients with chronic rhinosinusitis (CRS), and the control group of 115 patients with no CRS complaints; 36 patients were evaluated before surgery and 3 months after surgery. The results showed a good internal correlation with Cronbach's alpha-0.89 in the initial test, and 0.93 in the retest; both values suggesting good internal consistency within the SNOT-22. Pearson's correlation coefficient was 0.72 (p < 0.001), revealing good correlation between the initial scores and the retests scores. Our sample of healthy individuals had a median score of 12 points, and the instrument was capable of differentiating between the healthy and the patient group, demonstrating its validity (p < 0.0001). The statistically significant reduction in the post-operative scores, vis-à-vis pre-operative values, demonstrates the responsiveness of the instrument. The minimally important difference was 13 points in the SNOT-22 score. The Lithuanian version of the SNOT-22 is a valid instrument for assessing patients with CRS. It demonstrated good internal consistency, reproducibility, validity, and responsiveness.

The first European Rhinology Research Forum organized by the European Forum for Research and Education in Allergy and Airway Diseases (EUFOREA) was held in the Royal Academy of Medicine in Brussels on 17th and 18th November 2016, in collaboration with the European Rhinologic Society (ERS) and the Global Allergy and Asthma European Network (GA2LEN). One hundred and thirty participants (medical doctors from different specialties, researchers, as well as patients and industry representatives) from 27 countries took part in the multiple perspective discussions including brainstorming sessions on care pathways and research needs in rhinitis and rhinosinusitis. The debates started with an overview of the current state of the art, including weaknesses and strengths of the current practices, followed by the identification of essential research needs, thoroughly integrated in the context of Precision Medicine (PM), with personalized care, prediction of success of treatment, participation of the patient and prevention of disease as key principles for improving current clinical practices. This report provides a concise summary of the outcomes of the brainstorming sessions of the European Rhinology Research Forum 2016.

The results from our observational study demonstrate that only SCIT but not anti-inflammatory treatment induces allergen-specific IgG and reduces boosts of allergen-specific IgE production but that one SCIT course was not sufficient to achieve long-term immunological and clinical effects.

ObjectiveErythema multiforme (EM) is an immune-mediated condition characterized by the appearance of target-like lesions on the skin and often accompanied by erosions or bullae involving the oral, genital, and/or ocular mucosae. 70% of recurrent EM cases are associated with HSV reactivation and it is labelled as herpes-associated erythema multiforme (HAE M). Recurrences are seen in approximately 20-25% of EM cases and managing these conditions are challenging for both the patient and the doctor. The effectiveness of antiviral drugs is proven for Herpes simplex infection, however most patients use a multiplicity of alternative and complementary therapies.Clinical presentationWe present clinical data of 3 patients with recurrent HAE M managed by long-term valacyclovir therapy and immunostimulation with Echinacea or replacement immunoglobulin therapy in the case of IgG1 subclass deficiency. The presented cases have demonstrated that immune mechanisms are relevant for HAEM recurrences.ConclusionsThe immune abnormalities, such as antibody deficiency, in the patients with HSV-associated EM can lead to frequent relapses of disease and should be evaluated. Long-term antiviral therapy with immunomodulation can control the relapses of HAEM.

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Wheat-dependent exercise-induced anaphylaxis (WDEIA) is a special form of adult food allergy when allergic symptoms are elicited when triggering factor such as exercise is added after ingestion of wheat. Besides the molecular characteristics of wheat proteins, the gastric function is decisive for the allergenic potential. Alterations in the gastric milieu are frequently experienced during a lifetime either physiologically or as a result of gastrointestinal pathologies. Helicobacter pylori infection can lead to hypoacidity and enhance the sensitization risk for food allergens in adults. Gastric transit of food proteins and alterations in the gastric secretion can be disturbed after bariatric surgery such as the laparoscopic adjustable gastric binding (LAGB) procedure used commonly as therapy for morbid obesity. We report a case of WDEIA in a 42-year-old man with H. pylori positive gastritis, 2 years after bariatric surgery and no history of allergy previously. Our presented case strongly suggests that H. pylori-associated gastritis and gastric anatomy and functional changes after adjustable gastric banding lead to the alterations in gastric milieu and may contribute to a development of food allergy in previously non-sensitized patients.