Functional Capacity of Patients in the Early Period After the Embolization of Cerebrovascular Malformations: Preliminary Findings

ABSTRACT: Research into outcomes of endovascular intervention for cerebral blood vessel malformations has previously focused on the clinical picture of the disease, death rate, comparison of surgical methods, and the most common postoperative and postbleeding complications. From the nursing standpoint, the crucial elements in assessing postoperative patients are functional outcome defining patients' ability to function in life and recognition of impairments in which patients will be dependent on the nursing staff. The aim of the study was to assess functional capacity of patients before and after the embolization of cerebral blood vessel malformations in the aspect of nursing care. The study included 38 patients after embolization of cerebral blood vessels. The assessment of their condition using the Functional Capacity Scale was performed twice: before and after the surgical procedure. The research shows that on the day of admission to hospital, patients had greatest difficulty performing hygienic activities (p < .0001), satisfying physiological needs (p < .0001), and consuming their meals (p < .004). Headache (p < .002) and poor psychological state (p < .0001) manifesting itself through mild depression constituted other serious problems. After the surgery, vast majority of patients were independent in terms of self-care (p ≤ .03). Headache occurred in the case of 21% of patients, and psychological state improved in 34% of patients, which shows that there is a major demand for care in this sphere.     

Dynamic changes in specific anti-L-asparaginase antibodies generation during acute lymphoblastic leukemia treatment

Background

L-asparaginase (L-asp) remains one of the key components of acute lymphoblastic leukemia therapy. Immune reactions to the drug are associated with its diminished activity. The aim of the study was to determine the level of IgM, IgG and IgE-class anti-L-asp antibodies during the induction and reinduction phases of acute lymphoblastic leukemia therapy and their influence on L-asp activity.

Enrichment of spreadable fats with polyunsaturated fatty acids omega-3 using fish oil

Polyunsaturated fatty acids of the omega-3 series, especially very long chain – eicosapenta- and docosahexaenoic acid (EPA, DHA) – exert a strongly desirable influence on health. However, their intake with the western-style diet is usually too low which favours development of many diseases (CVD, cancers, allergies, etc.). Nowadays elevation of EPA and DHA intake is commonly recommended, but almost the only dietary source of them is seafoods, especially fish. A new way to increase the intake of long-chain omega-3 without radical changes of eating patterns is enrichment of regularly consumed foods with unhydrogenated fish oil. The aim of this study was to establish sensory and nutritionally acceptable enrichment level of low-calorie spreadable fats (soft margarine and mix of butter and vegetable oil) with EPA and DHA by addition of fish oil preparations (ROPUFA – 30% EPA, DHA and MARITEX – 10%), and evaluation of the stability of enriched spreads during storage (sensory and chemical). It was shown that tested spreadable fats might be enriched up to 1% EPA, DHA (i.e. 3% ROPUFA, 8% MARITEX), and that this had no significant influence on sensory acceptability. Both used fish oils which exerted similar influence on the quality of fats. An enriched mix of butter and vegetable oil and margarine may be stored up to 3 and 6 weeks respectively without significant decrease of quality. Peroxide value and acid numbers were not much affected by enrichment and storage. Daily portion (25–30 g/day) of spreadable fats enriched on the level established in the study may provide 0.2–0.3 g EPA, DHA, significantly increasing the amount of long-chain omega-3 in the diet above those eaten normally.     

Seemingly healthy skin in atopic dermatitis: observations with the use of high‐frequency ultrasonography,preliminary study

Background: Atopic dermatitis (AD) is a chronic, relapsing skin disorder which is strictly determined by the epidermal barrier function. In previous studies, there is conclusive evidence that normal‐looking, nonlesional skin presents meaningful barrier function defect and a sub‐clinical eczematous skin reaction. Aim: The authors intended to visualize nonlesional AD skin with the use of high frequency ultrasonography to show that the normal‐looking, nonlesional skin may present significant abnormalities in USG examination. Methods: We have performed analysis with the use of high‐frequency 20 MHz skin sonography in the cases of 15 AD patients of the Department of Dermatology, Medical University, Poznań, Poland. The clinical score has been evaluated on the basis of W‐AZS index and EASI. The results were presented in the form of ultrasonographic images. Results: High frequency ultrasonography revealed an echopoor band within nonlesional skin of six (40%) examined AD patients and in all cases within skin lesions. Conclusion: Our results indicate the significant role of skin ultrasonography in the complete clinical evaluation of patients with AD, which may serve as an element in selection of the most appropriate topical treatment. An echopoor band beneath the echo entry within nonlesional skin of some AD patients may reflect subclinical eczematous reaction and the readiness for the development of typical skin lesions. For this purpose, we suggest to name an intact skin in AD as seemingly healthy skin.     

Gender differences and bleeding complications after PCI on first and second generation DES

Background. The aim of this study was to evaluate gender differences in the long-term clinical outcomes and safety of patients treated with first- and second generation DES. Methods. The Katowice–Zabrze Registry included 1916 consecutive patients treated with either first or second generation DES. We evaluated major adverse cardiac and cerebrovascular events (MACCE) [composite of death, myocardial infarction (MI), stroke and target vessel revascularization (TVR)] at 12-month follow-up. Safety end point was bleeding complications and stent thrombosis. Results. Registry included [unstable angina (UA) 1500(78%), non-ST-segment elevation myocardial infarction (NSTEMI) 285 (15%), ST-segment elevation myocardial infarction/left bundle branch block (STEMI/LBBB) 131 (7%)]. There were 35.5% females and 64.5% males. Women were older and had higher prevalence of comorbidities. Males more often had multivessel disease and higher Syntax score when comparable to females. We did not observed difference in acute and subacute stent thrombosis in our data, however, females had more in-hospital bleeding complications. Univariable Cox regression analysis revealed that women had similar outcomes when compared to men in terms of a risk of death, MI, TVR, stroke and MACCE at 1-year follow-up. There were no differences between males and females in MACCE when first- and second generation DES were analyzed separately. Conclusion. Despite higher risk profile, women treated with DES have similar outcomes as males in 1-year follow-up. However there is, an increased risk of in-hospital bleedings in women.     

Decrease of wheat flour allergenicity via lactic acid fermentation

Results of the research on the lowering of allergenicity of wheat flour fermented using homo- and heterofermentative lactic acid bacteria and mixed cultures with yeast were discussed. The gliadins’ immunoreactivity was measured using the indirect non-competitive enzyme-linked immunosorbent assay method. The biggest decrease of the immunoreactivity of gliadin fraction was observed in the case of fermentation performed with the use of mixed cultures of lactic acid bacteria and yeast. This way of wheat flour modification seems to be promising, because fermentation is a natural process causing not only lowering of the allergenicity, but also improving organoleptic and nutritional values of obtained products.