Controlled register-based study of road traffic accidents in 12,651 Finnish cancer patients during 2013-2019.

Background: Little controlled evidence exists on road traffic accident (RTA) risk among patients diagnosed with cancer, while clinicians are often requested to comment their ability to drive. The aim of this study was to evaluate RTA risk in a population-based cohort of cancer patients living in Southwest Finland.

Patients: All adult patients diagnosed with cancer in 2013-2019 were included.

mutation causing primary ciliary dyskinesia in Finland.

Primary ciliary dyskinesia (PCD) is a rare genetic condition characterized by chronic respiratory tract infections and in some cases laterality defects and infertility. The symptoms of PCD are caused by malfunction of motile cilia, hair-like organelles protruding out of the cell that are responsible for removal of mucus from the airways and organizing internal organ positioning during embryonic development. PCD is caused by mutations in genes coding for structural or assembly proteins in motile cilia.

Complex housing environment for farmed blue foxes (Vulpes lagopus): use of various resources.

The present study was designed to measure the use of various, simultaneously available resources in a complex housing environment in juvenile blue foxes. Twelve blue fox sibling (male-female) pairs were housed in two-section experimental cages from the age of 8 weeks until the age of 7 months (from June to December). Each experimental cage was furnished with two platforms, a nest box, a sand box and a wooden block.

Assessment of inhaled corticosteroid treatment response in asthma using hypertonic histamine challenge-induced cough.

Background And Aims: Bronchial provocation tests may be utilised to monitor the efficacy of the corticosteroid treatment. Unfortunately, these measurements necessitate good patient cooperation during the spirometry. Coughing during such tests is related to the degree of the bronchoconstriction and occurs involuntarily, i.

Gnawing bones as enrichment for farmed blue foxes ( Vulpes lagopus).

According to present acts and regulations, farmed foxes shall have a gnawing or other enrichment object in their cages. However, research on the welfare effects of gnawing objects has been scarce. We assessed physiology and health, that is weight development, urinary cortisol-creatinine ratio, serum cortisol level after adrenocorticotropic hormone administration, internal organ masses and incidence of gastric ulcerations as well as dental and overall oral health, in pair-housed juvenile blue foxes that were housed either with or without a possibility to interact with bones (cattle femur) during their growing season (July to December).

Utility of cough response during hypertonic histamine challenge in diagnosing asthma.

Airway responses to bronchial provocation tests are traditionally assessed with spirometry which necessitates considerable patient co-operation. It has been shown that coughing during bronchial provocation tests is related to the degree of bronchoconstriction which, in turn, is independent of patient co-operation. The aim of the present study was to evaluate the utility of coughing induced by the hypertonic histamine challenge in the differential diagnosis of asthma in a clinically relevant patient population.

Utility of hypertonic histamine challenge in distinguishing difficult-to-diagnose asthma.

Introduction: Although classical asthma is associated with airway hyperresponsiveness (AHR), this condition is also present in many cardiopulmonary disorders undermining the rational basis of its measurement in the differential diagnosis of asthma. We have recently introduced a new method to investigate AHR, the hypertonic histamine challenge (HHC).

Objective: The aim of this study was to evaluate the differential diagnostic power of HHC in a clinically representative sample of 138 patients.

Lactase-induced occupational protein contact dermatitis and allergic rhinoconjunctivitis.

Enzymes are high-molecular-weight proteins and highly sensitizing occupational allergens used widely in industrial processes. Lactase has been described to cause work-related respiratory and conjunctival immunoglobulin (Ig)-E-mediated sensitizations in workers in the pharmaceutical industry. In these previous reports, allergic rhinoconjunctivitis or asthma was confirmed with prick tests but not by challenge tests.

Occupational sensitization to storage mites in the personnel of a water-damaged grocery store.

Objectives: To investigate the occupational exposure and sensitization to storage mites (SM) in sales staff working in a moisture-damaged and three healthy reference buildings.

Methods: The study population consisted of the entire personnel (n=12) in the moisture-damaged grocery store. They all suffered from persistent upper respiratory tract symptoms.

Sensitisation to mites in laboratory animal workers with rhinitis.

Aims: To determine the frequency of sensitisation to mites among rhinitic laboratory animal workers and to clarify whether sensitisation could be occupational.

Methods: Skin prick tests (SPT) were performed in 40 subjects who were working with laboratory animals in Kuopio University research units and who had been referred to Kuopio University Hospital for work related rhinitis. The SPT panel consisted of three storage mites, two house dust mites, 11 other common environmental airborne allergens, latex, and 2-4 individually relevant laboratory animals.

Frequency of allergic rhinitis to laboratory animals in university employees as confirmed by chamber challenges.

Background: Occupational risk for laboratory animal allergy (LAA) is well known, but prevention is often insufficient and new cases keep appearing.

Methods: A questionnaire on work-related symptoms was sent to all laboratory animal workers in Kuopio University. Subjects with rhinitis were invited to an examination for LAA, which consisted of an otorhinolaryngological examination and skin prick testing (SPT) with 16 common environmental allergens and two to five relevant laboratory animals.

Self-determination in nursing students: an empirical investigation.

The purpose of this descriptive study was to examine nursing students' perceptions of student self-determination in a Finnish health-care institute and to find out whether background data were in any way associated with these perceptions. To do this we developed a 56-item Students Self-Determination Questionnaire (SSDQ), which was completed by 435 nursing students. The results showed that self-determination is important for nursing students and that they are willing to exercise self-determination in their training.