ABSTRACT
Despite significant advances in diagnostic methods, sepsis is still a current medical problem, and its complications contribute to increased mortality among different age groups. The article presents the case of a 71-year-old man who developed an inflammatory aneurysm of the abdominal aorta in the course of sepsis of Salmonella spp. etiology, followed by its rupture. The case confirms that we must not forget about rare, especially unusual complications, which may depend on the type of microorganism. Properly quick diagnosis allowed for the implementation of appropriate treatment and survival of the patient.
ABSTRACT
INTRODUCTION: Food allergy affects 6-17% of Europeans and in 60% of the cases it is accompanied by inhalation allergy. This is due to two phenomena, namely co-sensitisation and cross-reactivity, which are caused by panallergens, such as lipid transfer proteins (LTP). These proteins are classified as defence proteins PR-14 and are responsible for protecting the plant from bacterial and fungal infections. Clinically, LTP allergy manifests with severe anaphylactic reactions or milder reactions, such as oral allergy syndrome. AIM: To assess the incidence of specific IgE to components belonging to LTP based on molecular testing. MATERIAL AND METHODS: The study was conducted at the Department of Allergy, Clinical Immunology and Internal Diseases in Bydgoszcz, Poland. A total of 50 subjects participated in the study. Each subject had their asIgE levels determined with ImmunoCap ISAC. RESULTS AND CONCLUSIONS: Antigen-specific IgE antibodies to LTP components were identified in 24% of the subjects. In subjects with LTP allergy, adverse skin reactions were the most common after consumption of sensitising foods. Peach was the most common food allergen triggering these reactions. The Artemisia vulgaris component Art v 3 was the precursor of LTP allergy in our study population: the highest incidence and the highest mean levels of asIgE were demonstrated for this component.
ABSTRACT
Antibody determination is routinely used in everyday rheumatological practice. Its result repeatedly determines the diagnosis or exclusion of a particular disease. Antibodies are immunoglobulins, i.e. some of the most important proteins in the immune system, and have specific properties that we should know. In addition, there are a number of factors that can affect their concentration, including drugs commonly used in the treatment of rheumatic diseases. There are definite indications, when the total concentrations of individual classes of immunoglobulins should be initially determined and it should be evaluated whether the patient produces them at all or their production is impaired. In some cases, we should evaluate the levels of specific antibodies along with the total protein concentration and the γ-globulin fraction, in which the antibodies are contained. The article presents information on the most common mistakes made when performing these tests.
ABSTRACT
Chronic heart failure (CHF) and nutritional disorders are recognized as major challenges for contemporary medicine. This study aims to estimate the role of nutritional disorders as risk factors for CHF development and prognostic factors for CHF patients and the outcome of nutritional intervention in CHF. Full-text English articles published between January 2013 and February 2019 available in the PubMed and Scopus databases were considered. Seventy-five prospective, retrospective, and cross-sectional studies as well as meta-analyses on patients with CHF, reporting correlation of their nutritional status with the risk and prognosis of CHF and the outcome of nutritional interventions in CHF were all included. Higher BMI increases the risk of CHF by 15-70%, especially when associated with severe, long-lasting and abdominal obesity. Overweight and obesity are associated with the reduction of mortality in CHF by 24-59% and 15-65%, respectively, and do not affect the outcome of invasive CHF treatment. Malnutrition increases the risk of mortality (by 2- to 10-fold) and the risk of hospitalization (by 1.2- to 1.7-fold). Favorable outcome of nutritional support in CHF patients was reported in a few studies. Nutritional disorders are prevalent in patients with CHF and play a significant role in the incidence, course, and prognosis of the disease. The existence of an "obesity paradox" in patients with CHF was confirmed. Further studies on the effect of nutritional support and body weight reduction in patients with CHF are necessary.
