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Wyświetlanie 1-3 z 3
Tytuł:
Bariatric surgery in morbidly obese patients with chronic renal failure, prepared for kidney transplantation – case reports
Autorzy:
Proczko, Monika
Kaska, Łukasz
Kobiela, Jarek
Stefaniak, Tomasz
Zadrożny, Dariusz
Śledziński, Zbigniew
Powiązania:
https://bibliotekanauki.pl/articles/1396227.pdf
Data publikacji:
2013-07-01
Wydawca:
Index Copernicus International
Tematy:
chronic kidney disease
kidney transplant
morbid obesity
Roux-en-Y gastric by-pass (RYGB)
Opis:
Recent years, obesity is a growing health problem also in patients with chronic renal failure and end it’s end stage. This situation has a negative impact both on the extension of the waiting period for transplantation, and the survival rate of the transplanted organ and the recipient. Weight loss through lifestyle modification before transplantation is ambiguous. Its well known fact of rapid body mass gain after transplantation, and finnaly the results of transplantation are not better than those of patients who have not reduced body weight. The paper presents preliminary experience associated with bariatric operations of three chronic dialysed patients with morbid obesity BMI> 35 kg/m2, all patients had been treated by Roux-en-Y gastric by-pass (RYGB). All operated patients were classified as potential recipients were listed by Poltransplant. One of them three months after RYGB surgery underwent without complications a renal transplantation. Preliminary experiences based on operating these three caese confirmed the complete safety of this type of approach in patients with end-stage chronic kidney disease (CKD).
Źródło:
Polish Journal of Surgery; 2013, 85, 7; 407-411
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sources of medical information of patients referred to colorectal surgery outpatient clinic for hemorrhoidal disease
Autorzy:
Spychalski, Piotr
Perdyan, Adrian
Łaski, Dariusz
Kobiela, Jarek
Błażyńska-Spychalska, Agata
Łachiński, Andrzej
Śledziński, Zbigniew
Powiązania:
https://bibliotekanauki.pl/articles/895825.pdf
Data publikacji:
2019-06-04
Wydawca:
Gdański Uniwersytet Medyczny
Tematy:
hemorrhoids
internet
patient preference
google trends
search engine
Opis:
Background: We surveyed patients with hemorrhoids about their behavior regarding searching for information about that disease and confronted it with data obtained from Google Trends website and Google searches. We aimed to determine sources of information on hemorrhoids used by patients. Secondary aim was to assess the quality of information provided by Internet in particular. Material and methods: We collected 78 surveys from patients of the outpatient surgical clinic at Medical University of Gdańsk, in which we asked about sources of information about hemorrhoids. We used Google Trends to analyze most often used search queries associated with that topic. In result, we analyzed the content of top 10 Google search results of that queries in order to verify reliability. Results: Over 80% of surveyed patients looked for information about that disease online, 50% of whom were satisfied with the quality of information obtained. Our Google Trends analysis showed that term hemorrhoids has overwhelming prevalence in comparison to remaining terms. Analysis of top 10 Google search results showed that 7 in 10 organic links lead to websites with professional information about hemorrhoids. Conclusions: Patients use the Internet as a source of knowledge about hemorrhoids and find it satisfactory. Moreover, our research indicates that this information is reliable.
Źródło:
European Journal of Translational and Clinical Medicine; 2019, 2, 1; 36-43
2657-3148
2657-3156
Pojawia się w:
European Journal of Translational and Clinical Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Dynamics of estrogen-induced oxidative stress
Autorzy:
Kobiela, Jarek
Stefaniak, Tomasz
Krajewski, Jacek
Kalinska-Blach, Beata
Zurawa-Janicka, Dorota
Lachinski, Andrzej
Gackowski, Daniel
Olinski, Ryszard
Nowak, Jerzy
Knap, narcyz
Lipinska, Barbara
Sledzinski, Zbigniew
Wozniak, Michal
Powiązania:
https://bibliotekanauki.pl/articles/1041076.pdf
Data publikacji:
2007
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
8-oxodGuo
estradiol
protein oxidation
carcinogenesis
DNA damage
lipid peroxidation
Opis:
The objective of this study was to assess the dynamics of oxidative damage to cellular macromolecules such as proteins, lipids and DNA under conditions of oxidative stress triggering early stages of estrogen-dependent carcinogenesis. A rodent model of carcinogenesis was used. Syrian hamsters were sacrificed after 1, 3, 5 h and one month from the initial implantation of estradiol. Matching control groups were used. Kidneys as target organs for estradiol-mediated oxidative stress were excised and homogenized for biochemical assays. Subcellular fractions were isolated. Carbonyl groups (as a marker of protein oxidation) and lipid hydroxyperoxides were assessed. DNA was isolated and 8-oxodGuo was assessed. Electron paramagnetic resonance spectroscopy was used to confirm the results for lipid peroxidation. Exposition to estradiol in the rodent model leads to damage of macromolecules of the cell, including proteins and DNA, but not lipids. Proteins appear to be the primary target of the damage but are closely followed by DNA. It has previously been speculated that protein peroxides can increase DNA modifications. This time sequence was observed in our study. Nevertheless, the direct relation between protein and DNA damage still remains unsolved.
Źródło:
Acta Biochimica Polonica; 2007, 54, 2; 289-295
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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