Autor: Ciesielski, Wojciech - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Physico-chemical and rheological properties of gelatinized/freeze-dried cereal starches
Autorzy:: Krystyjan, Magdalena
Ciesielski, Wojciech
Gumul, Dorota
Buksa, Krzysztof
Ziobro, Rafał
Sikora, Marek
Powiązania:: https://bibliotekanauki.pl/articles/972985.pdf
Data publikacji:: 2017
Wydawca:: Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:: cereal starch
gelatinization
freeze-drying
process
Opis:: The influence of gelatinization and freeze-drying process on the physico-chemical and rheological properties of cereal starches was evaluated, and it was observed that modified starches revealed an increased water binding capacity and solubility when compared to dry starches, while exhibiting the same amylose and fat contents. The molecular weights of starches decreased after modification which resulted in the lower viscosity of dissolved modified samples in comparison to native starch pastes. As it was observed by scanning electron microscopy modified starches were characterized by an expanded surface, a uniform structure and high porosity.
Źródło:: International Agrophysics; 2017, 31, 3; 357-365
0236-8722
Pojawia się w:: International Agrophysics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Is Age a Risk Factor of Postoperative Complications in Colorectal Cancer?
Autorzy:: Wydra, Jacek
Kruszewski, Wiesław
Jasiński, Wojciech
Szajewski, Mariusz
Ciesielski, Maciej
Szefel, Jarosław
Walczak, Jakub
Powiązania:: https://bibliotekanauki.pl/articles/1396376.pdf
Data publikacji:: 2013-09-01
Wydawca:: Index Copernicus International
Tematy:: elderly
colorectal cancer
surgical complications
morbidity
Opis:: Colorectal cancer is the most common malignant neoplasm in elderly with peak of incidence in 7. and 8. decade of life. Elderly patients with colorectal cancer more often require surgery. Advanced age of patients seems to increase the risk of postoperative complications. The aim of the study was to compare the frequency of early complications in two groups of patients: under 75 and over 75, undergoing elective colorectal cancer surgery. Material and methods. 440 consecutive adult patients subjected to colorectal cancer surgery between 08.2006 to 10.2011 in Oncological Surgery Department, Gdynia Centre of Oncology. Group A (over 75 year-of-life): 109 patients, median 79 and group B (up to 75 year-of-life): 331 patients, median 65. Patients requiring emergency surgery were excluded from the study. Postoperative 30-day mortality, anastomotic leakage, wound infection, bowel obstruction, postoperative respiratory and circulatory insufficiency were among analyzed complications. Results. Symptomatic disease was observed in 81.6% of group A and in 83% of group B. Groups A and B were comparable concerning: BMI, gender, tumor staging, rate of curative and palliative resections, and duration of hospital stay. Accompanying diseases were more common in group A (83% vs 65%; p<0.0002). Early complications occurred in 21.1% of patients from group A and in 19.9% from group B. The rate of reoperation in early perioperative period didn’t differ (6.4% vs 5.7%). Features like: age, gender, additional illnesses, tumor location and staging did not influence the occurrence of perioperative complications. Conclusions. Age itself is not a risk factor for postoperative complications in spite of higher rate of accompanying diseases in elderly.
Źródło:: Polish Journal of Surgery; 2013, 85, 9; 491-495
0032-373X
2299-2847
Pojawia się w:: Polish Journal of Surgery
Dostawca treści:: Biblioteka Nauki

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