14 research outputs found
Project-based work and sustainable development : a comparative case study of cultural animation projects
Currently, a growing interest in the issues related to sustainable development can be observed, with the role of culture in stimulating this development increasing simultaneously. Nevertheless, the function and meanings of culture for sustainable development, as well as culture in the context of sustainable development, have so far remained under-emphasised and under-theorised. For this reason, in this paper we will look at practical examples of culture and sustainable development combined. The undertaken research problem explores the project-based work in the field of cultural animation, and its impact on the pursuit of the objectives of sustainable development at the local level. Two case studies of Polish organisations involved in cultural animation activities have been analysed herein. Based on the research results, we showed that cultural animation is an important tool for enabling local communities to achieve sustainable development. What is also important is the fact that cultural animation activities often take the form of project-based work, which significantly affects the methodology and extent of their implementation. Therefore, in this article we also point to the relationship between the management of animation projects and the idea of sustainable development, emphasising both advantages and disadvantages thereof
Large prospective validation and cultural adaptation of the Polish version of the Swiss Spinal Stenosis Questionnaire for patients with lumbar spinal stenosis
Objective
The aim of this prospective cohort study was to translate, validate and perform a cultural adaptation of the Polish version of the Swiss Spinal Stenosis Questionnaire (P-SSSQ), a disease-specific questionnaire for assessing symptom severity, physical function and satisfaction with treatment in patients with lumbar spinal stenosis (LSS).
Material and methods
Patients were prospectively recruited at two orthopedic centres in Krakow, Poland, between January 2011 – October 2016. During the interview, each patient completed the P-SSSQ, SF-36 Health Survey, and a demographic data questionnaire. After translation, cross-cultural adaptation, and pilot testing, assessment was made of the internal consistency, test–retest reliability, construct validity, and responsiveness of the P-SSSQ subscales.
Results
Finally, 171 consecutive patients were included in the study. Cronbach’s alpha and ICC values were above 0.8 for all three subscales of the P-SSSQ. The symptom severity domain was highly negatively correlated with physical functioning and bodily pain of SF-36, with Pearson correlation coefficients of -0.68 and -0.63, respectively. The physical function domain was highly negatively correlated with physical functioning (r = -0.62). The satisfaction subscale was also highly negatively correlated with the change in the symptom severity (r = −0.61) and physical function scale (r = −0.65).
Conclusions
The proposed version of the P-SSSQ showed excellent measurement properties and can be considered validated for use in Polish. It is easy to understand, quick to complete, and the psychometric properties of the original version are maintained
Plutonium, 90Sr and 241Am in human bones from southern and northeastern parts of Poland
The paper presents the results of our study on
238Pu, 239Pu, 240Pu, 241Am and 90Sr concentration in human
bones carried out on a set of 88 individual samples of
central Europe origin. Bone tissue samples were retrieved
under surgery while introducing hip joint implants. The
conducted surgeries tend to cover either southern or
northeastern parts of Poland. While for the southern samples only global fallout was expected to be seen, a mixed
global and Chernobyl fallout were to be reflected in the
others. Alpha spectrometry was applied to obtain activity
concentration for 238Pu, 239?240Pu, 241Am, while liquid
scintillation spectrometry for 90Sr and mass spectrometry
to receive 240Pu/239Pu mass ratio. Surprisingly enough, and
to the contrary to our expectations we could not see any
significant differences in either Pu activity or Pu mass ratio
between the studied populations. In both populations
Chernobyl fraction proved marginal. The results on 90Sr
and 241Am confirm similarities between the two examined
groups
Bacterial putative metacaspase structure from Geobacter sulfureducens as a template for homology modeling of type II Triticum aestivum metacaspase (TaeMCAII)
Metacaspases, cysteine proteases belonging to the peptidase C14 family, are suspected of being involved in the programmed cell death of plants, although their sequences and substrate specificity differ from those of animal caspases. At present, the knowledge on the metacaspase reaction mechanism is based only on biochemical data and homology models constructed on caspase templates. Here we propose a novel template for metacaspase modeling and demonstrate important advantages in comparison to the conventionally used caspase templates. We also point out the connection between plant and bacterial metacaspases, underlining the prokaryotic roots of Programmed Cell Death (PCD)
Projekt koncepcyjny zagospodarowania siedliska wiejskiego na południowym Mazowszu
Celem pracy było opracowanie projektu koncepcyjnego siedliska wiejskiego w miejscowości Bukówno, gm. Radzanów. W projekcie uwzględniono elementy charakterystyczne dla wsi położonej w regionie Ziemi Białobrzeskiej, na południowym Mazowszu. Ogród zajmuje powierzchnię 2600 m2. Na terenie przeprowadzono inwentaryzację szaty roślinnej, analizę wybranych elementów środowiska i powiązań widokowych, a na podstawie uzyskanych informacji wykonano projekt zagospodarowania działki
Ultrasound presentation of abdominal non-Hodgkin lymphomas in pediatric patients
Introduction: Burkitt’s lymphoma accounts for approximately 25% of lymphomas diagnosed
in children of developmental age. The tumor is localized mainly in the intestine
(usually in the ileocecal region), mesenteric lymph nodes and extraperitoneal space.
The clinical symptoms are non-specifi c and include: abdominal pain, vomiting, gastrointestinal
bleeding, and acute abdomen suggesting appendicitis or intestinal intussusception.
On ultrasound examination, Burkitt’s lymphoma may manifest itself in various
ways, depending on the origin of the lesion. Aim: The aim of this paper was to review
the ultrasound manifestation of abdominal Burkitt’s lymphoma in children. Material
and methods: The analysis included 15 pediatric patients with Burkitt’s non-Hodgkin
lymphoma in the abdominal cavity. The mean age of the patients was 9.5. Abdominal
and gastrointestinal ultrasound examinations were conducted using a Siemens scanner
with a convex transducer of 3.5–5 MHz and linear array transducer of L4 – 7.5 MHz.
Results: Ultrasound examinations conducted in the group of 15 patients revealed pathological
masses localized in the gastric wall in 3 patients (20%), in the ileocecal region
in 10 patients (67%) and a disseminated process in 2 patients (13%). In 12 patients
with a diagnosed Burkitt’s non-Hodgkin lymphoma in an extragastric localization, differences
in the morphology of the lesions were observed. Conclusions: The clinical and
ultrasound picture of abdominal Burkitt’s lymphoma in children is variable. A careful
ultrasound assessment of all abdominal organs conducted with the use of convex and
linear probes increases the chances of establishing an adequate diagnosis.Wprowadzenie: Chłoniak nieziarniczy Burkitta stanowi około 25% chłoniaków wieku rozwojowego.
Guz ten lokalizuje się głównie w jelitach (z predyspozycją do okolicy krętniczo-
-kątniczej), w węzłach chłonnych krezki i przestrzeni pozaotrzewnowej. Objawy kliniczne
choroby są niespecyficzne: bóle brzucha, wymioty, krwawienie z przewodu pokarmowego,
objawy ostrego brzucha sugerujące zapalenie wyrostka robaczkowego lub wgłobienie
jelitowe. W badaniu ultrasonograficznym jamy brzusznej chłoniak Burkitta może mieć
różną manifestację, co wiąże się z punktem wyjścia zmiany. Cel pracy: Celem pracy jest
przedstawienie obrazu ultrasonograficznego chłoniaków Burkitta jamy brzusznej u dzieci.
Materiał i metoda: Analizie poddano 15 dzieci z chłoniakiem nieziarniczym Burkitta jamy
brzusznej. Średnia wieku pacjentów wynosiła 9,5 roku. Badania ultrasonograficzne jamy
brzusznej oraz przewodu pokarmowego wykonano aparatem Siemens, stosując głowicę
convex 3,5–5 MHz i liniową L4 – 7,5 MHz. Wyniki: W badaniu ultrasonograficznym w analizowanej
grupie 15 pacjentów u 3 (20%) patologiczna masa zlokalizowana była w ścianie
żołądka, u 10 (67%) w okolicy krętniczo-kątniczej, u 2 (13%) proces był rozsiany w jamie
brzusznej. U 12 pacjentów z rozpoznanym nieziarniczym chłoniakiem Burkitta w lokalizacji
pozażołądkowej stwierdzono różną morfologię zmian w obrazie ultrasonograficznym.
Wnioski: Obraz kliniczny oraz ultrasonograficzny chłoniaka Burkitta jamy brzusznej
u dzieci może się różnie manifestować. Dokładna ocena w badaniu ultrasonograficznym
wszystkich narządów jamy brzusznej głowicami convex i liniową zwiększa szanse prawidłowego
rozpoznania