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Wyświetlanie 1-3 z 3
Tytuł:
Psychosomatic symptoms associated with traumatic events experienced in medical students
Autorzy:
Stanisławska-Kubiak, Maia
Stelcer, Bogusław
Wojciechowska, Julita
Kułacz, Klaudia
Szybowicz, Urszula
Mojs, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/21375378.pdf
Data publikacji:
2023-11-27
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
students
stress
PTSD
symptoms
traumatic
psychosomatic
Opis:
Objectives Many facts indicate the important role of psychosomatic symptoms that occur due to traumatic events. This study is an analysis of the coexistence of psychosomatic symptoms and traumatic events. Though not every person taking part in these events develops a fully symptomatic post-traumatic stress disorder (PTSD), psychosomatic symptoms with a strong psychological component are observed in many. This study focuses on a comparison of the intensity of somatization, anxiety, depression, and distress of medical university students, who encountered a traumatic event and those who have not experienced trauma. Material and Methods The data was collected from 594 students of different academic majors at the Poznan University of Medical Sciences, Poland. The participants were asked if they had experienced situations that caused psychological trauma as well as about the intensity of their psychosomatic symptoms. The data was collected with 2 questionnaires: Post-traumatic Stress Diagnostic Scale and Four-Dimensional Symptom Questionnaire. Results The study reveals that 78% of students experienced a traumatic event, in 15% moderate and severe symptoms of PTSD are observed, 45% presents average and high stress levels, 23% experiences symptoms of depression, whereas 30% has anxiety and 26% somatic symptoms. Conclusions Studies show that experiencing traumatic events in life is linked to the higher intensity of an/the entire range of psychosomatic symptoms.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2023, 36, 5; 606-617
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Investigations in 2004 – 2006 at the Bronze Age cemetery (site 3) at Zbrojewsko, district Kłobuck, voiv. Śląskie
Autorzy:
Dzięgielewski, Karol
Bąk, Urszula
Kalicki, Tomasz
Szybowicz, Barbara
Powiązania:
https://bibliotekanauki.pl/articles/442509.pdf
Data publikacji:
2009
Wydawca:
Uniwersytet Jagielloński. Instytut Archeologii
Tematy:
Zbrojewsko
Lusatian culture cemetery
seasons 2004-2006
Opis:
In 2004-2006, excavations were continued at the biritual cemetery of the Częstochowa-Gliwice sub-group of the Upper Silesian-Little Poland group of the Lusatian culture at Zbrojewsko site 3. An area of 9.8 ares were uncovered and 64 objects were explored. In 2004-2005, the research aimed to catch the northern boundary of the cemetery. It was confirmed that in the north-western the border of the cemetery constitutes the valley of a small stream. However, the research failed to find the north-eastern boundary, although objects recorded in this area were not so numerous. Graves dated at the fourth period of the Bronze Age still dominated there. In 2006, excavations were carried out on the southern outskirts of the cemetery, at the edge of the first terrace level of the Liswarta River. The discovery of 31 graves confirmed previous suspicions that in this area there may be another large concentration of graves from the youngest Bronze Age, analogous to those already identified in the northern and western parts of the cemetery. Among the objects studied there were 23 cremation graves (usually pit graves), and seven or eight skeletal ones (one perhaps symbolical). Most of the graves had stone structures. Two urn graves can be dated to the fourth period of the Bronze Age, while all the other graves, discovered in 2006, to the fifth period.
Źródło:
Recherches Archéologiques Nouvelle Serie; 2009, 1; 109-140
0137-3285
Pojawia się w:
Recherches Archéologiques Nouvelle Serie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
ENCAPSULATION OF ROXITHROMYCIN INTO GELLAN GUM MATRICES AND THE IMPACT OF OTHER NATURAL POLYMERS ON DRUG RELEASE
Autorzy:
Gadziński, Piotr
Froelich, Anna
Kowalska, Urszula
Soból, Marcin
Szybowicz, Mirosław
Osmałek, Tomasz
Powiązania:
https://bibliotekanauki.pl/articles/895611.pdf
Data publikacji:
2020-04-29
Wydawca:
Polskie Towarzystwo Farmaceutyczne
Tematy:
drug release
gellan gum
roxithromycin
ionotropic gelation
natural polymers
Opis:
The aim of the work was to investigate the properties of polysaccharide matrices loaded with roxithromycin (ROX), made on the basis of low-acyl gellan and its blends with sodium alginate, pectin, karaya gum, methycellulose and κ-carageenan. The obtained formulations were investigated as potential oral dosage forms with the ability to protect it from the acidic conditions of the stomach. Another desired feature of the obtained systems was the sustained release of the active ingredient allowing for potential shifting the therapeutic effect to the colon. The morphology of the matrices was evaluated with optical and scanning electron microscopy. Moreover, Raman spectroscopy and thermal analysis were performed for ROX, polymers, ROX/polymers physical mixtures and the matrices. Next, the swelling behavior was examined. The matrices were evaluated for ROX content and encapsulation efficiency. The last stage concerned the drug release studies. All matrices after production revealed more or less oval shape with visible deformation most probably occurring during drying. Raman analysis and DSC confirmed the crystalline form of ROX and showed no evidence of interactions between the drug and the excipients. It was shown that the matrices containing gellan combined with methylcellulose or κ-carageenan at pH=7.4 released ROX slower than the other matrices which might be promising in terms of colonic drug delivery. Moreover, the polymer matrices remained physically stable at acidic pH similar to the environment of the stomach. However, in these conditions drug degradation was observed which indicates the necessity to further modify the applied technology.
Źródło:
Acta Poloniae Pharmaceutica - Drug Research; 2020, 77, 2; 319-330
0001-6837
2353-5288
Pojawia się w:
Acta Poloniae Pharmaceutica - Drug Research
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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