PAPRSKÁROVÁ, Alice, Pavel SUCHÝ, Marta CHALUPOVÁ, L. MICHLOVSKA, Jarmila KLUSÁKOVÁ, T. SOPUCH and L. VOJTOVA. Evaluation and comparison of structurally different cellulose-based hemostatic agents in a rat kidney model. Cellulose. DORDRECHT: SPRINGER, 2021, vol. 28, No 14, p. 9369-9382. ISSN 0969-0239. Available from: https://dx.doi.org/10.1007/s10570-021-04104-1.
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Basic information
Original name Evaluation and comparison of structurally different cellulose-based hemostatic agents in a rat kidney model
Authors PAPRSKÁROVÁ, Alice (203 Czech Republic), Pavel SUCHÝ (203 Czech Republic, guarantor, belonging to the institution), Marta CHALUPOVÁ (203 Czech Republic, belonging to the institution), L. MICHLOVSKA, Jarmila KLUSÁKOVÁ (203 Czech Republic, belonging to the institution), T. SOPUCH and L. VOJTOVA.
Edition Cellulose, DORDRECHT, SPRINGER, 2021, 0969-0239.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30104 Pharmacology and pharmacy
Country of publisher Netherlands
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 6.123
RIV identification code RIV/00216224:14160/21:00119963
Organization unit Faculty of Pharmacy
Doi http://dx.doi.org/10.1007/s10570-021-04104-1
UT WoS 000682466900002
Keywords in English Hemostasis; Partial nephrectomy; Sponge; Nonwoven textile; Knitted fabric; Rat
Tags rivok, ÚFTo
Tags International impact, Reviewed
Changed by Changed by: JUDr. Sabina Krejčiříková, učo 383857. Changed: 14/4/2022 12:47.
Abstract
Different topical hemostatic materials are used to achieve effective hemostasis. High hemostatic activity, biocompatibility, bioresorbability, and easy manipulation are to be expected in such a developed product. In the surgical world with these specific requirements, finding a proper hemostatic agent is very difficult. The study compared several materials of various construction properties, which were assessed for structural and related properties by morphological analyses and assessed in vivo for their efficiency and behaviour using a model of rat partial nephrectomy. New sodium salt of carboxymethyl cellulose (CMC) sponge with the lowest porosity and free swell absorptive capacity contained the highest amount of hydroxyl and carboxyl groups. Results revealed that this CMC material in the form of a bioresorbable sponge may ensure the necessary hemostatic effects, while also providing a positive influence on the reaction of the local tissue. The CMC material also needed significantly less time to achieve hemostasis (p < 0.001). Moreover, the sponge reached satisfactory results in the histopathological evaluation with the lowest destruction score and favorable healing reaction. This modified product proved itself to be a promising bioresorbable hemostat, which, according to its design, matches with its surgical applications. In general, the obtained data elucidated the dependency of the total effect on its structure and composition.
Links
TH04020540, research and development projectName: Nová bioaktivní hemostatika a krytí ran na bázi kolagenu a celulózy
Investor: Technology Agency of the Czech Republic
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