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    Wyświetlanie 1-14 z 14
    Tytuł:
    New chitosan wound dressing – first step - the cytotoxicity evaluation
    Autorzy:
    Karuga, Ewa
    Zając, Adam
    Rybak, Zbigniew
    Hanuza, Jerzy
    Powiązania:
    https://bibliotekanauki.pl/articles/1034845.pdf
    Data publikacji:
    2015
    Wydawca:
    Sieć Badawcza Łukasiewicz - Polskie Towarzystwo Chitynowe
    Tematy:
    chitosan
    cytotoxicity
    wound dressing
    Opis:
    The cytotoxicity of chitosan with polyvinox (PCH) and crosslinked chitosan (CH) was studied and analyzed. Cell viability was determined by thiazolyl blue formazan (MTT) assay and cell morphology observations were carried out during cell culturing and MTT tests. Crosslinked chitosan was used as a protective foil (scaffold) for skin wounds. Studies in vitro and the other obtained in this work results prove that the studied materials CH and PCH do not cause cytotoxic activity to Balb 3T3 mouse fibroblasts. CH and PCH are promising biomaterials with prospective application as wound healing dressings.
    Źródło:
    Progress on Chemistry and Application of Chitin and its Derivatives; 2015, 20; 97-109
    1896-5644
    Pojawia się w:
    Progress on Chemistry and Application of Chitin and its Derivatives
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Bioactive curdlan/agarose dressing enriched with gentamicin for infected wounds – pilot studie
    Autorzy:
    Wójcik, Michał
    Wilczyńska, Anna
    Vivcharenko, Vladyslav
    Kazimierczak, Paulina
    Adaszek, Łukasz
    Przekora, Agata
    Powiązania:
    https://bibliotekanauki.pl/articles/1844866.pdf
    Data publikacji:
    2021
    Wydawca:
    Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Polskie Towarzystwo Biominerałów
    Tematy:
    biopolymers
    wound dressing
    cytotoxicity
    antibacterial properties
    wound healing
    Opis:
    The problem of treating chronic wounds is widespread throughout the world and carries a huge cost. Biomaterials engineering tries to solve this problem by creating innovative bioactive dressings dedicated to specific types of wounds. Both synthetic and natural polymers are the main base to produce wound dressings. Biopolymers have the advantage over synthetic polymers by being more biocompatible, non-toxic, biodegradable, and eco-friendly. The aim of this work was to produce a bioactive biomaterial based on natural polymers with potential applications to manage chronic highly exuding and infected wounds. A newly developed method for chemical synthesis of the curdlan/agarose biomaterial at high temperature combined with freeze-drying process resulted in a superabsorbent dressing material with antibiotic immobilized. The obtained biomaterial was subjected to basic microbiological in vitro tests and a cytotoxicity assay according to ISO 10993-5. Moreover, the experimental treatment of the infected wound in a veterinary patient was performed using the developed material. Based on the conducted research, it was proved that the produced dressing is not toxic to normal human skin fibroblasts. An additional advantage of the biomaterial is its ability to inhibit the growth of harmful microorganisms, such as Staphylococcus aureus and Pseudomonas aeruginosa. Furthermore, the experimental treatment confirmed the validity of using the produced biomaterial as a dressing dedicated to the treatment of difficult-to-heal infected wounds. To summarize, the produced biomaterial possesses great potential to be used as a wound dressing for infected wounds.
    Źródło:
    Engineering of Biomaterials; 2021, 4, 160; 2-7
    1429-7248
    Pojawia się w:
    Engineering of Biomaterials
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Medical and healthcare devices: materials perspective
    Autorzy:
    Hasan, M. K
    Anand, S. C
    Powiązania:
    https://bibliotekanauki.pl/articles/134879.pdf
    Data publikacji:
    2014
    Wydawca:
    Tomasz Mariusz Majka
    Tematy:
    medical device
    healthcare device
    medical textile
    wound dressing
    Opis:
    People are special. The importance and need for the research and development into medical and healthcare devices can never be overstated. In the 21st century, medical and healthcare devices play a more vital role in our lives than ever before. A wide range of materials are being used for producing numerous medical and healthcare devices for a variety of end use. In this manuscript, historical development of wound care dressings and products are reviewed. The characteristics and requirements of modern wound dressings are summarized. A core part is devoted to the description of the materials used in medical and healthcare devices. Selected synthetic polymers are listed with their applications in medical and healthcare devices. The advantages and limitations of fibres, metals, ceramics and composites are denoted. Textile structures are highlighted with their applications in medical and healthcare devices.
    Źródło:
    Journal of Education and Technical Sciences; 2014, 1, 1; 10-13
    2300-7419
    2392-036X
    Pojawia się w:
    Journal of Education and Technical Sciences
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A promising approach to wound healing – in-vivo study of carbon nanodots infused PVA hydrogel with Kamias extract as antibacterial wound dressing
    Autorzy:
    Hipolito, Marilene C.
    Powiązania:
    https://bibliotekanauki.pl/articles/25102379.pdf
    Data publikacji:
    2023-06-30
    Wydawca:
    Uniwersytet Rzeszowski. Wydawnictwo Uniwersytetu Rzeszowskiego
    Tematy:
    antibacterial
    carbon nanodots
    Kamias leaves
    PVA hydrogel
    wound dressing
    wound healing
    Opis:
    Introduction and aim. The use of carbon nanodots (C-nanodots) synthesized from Kamias leaves for developing antibacterial wound dressings has gained attention due to their potential in promoting wound healing and contraction. To extract Kamias leaves, synthesize C-nanodots through microwave-assisted pyrolysis, characterize the synthesized C-nanodots, and test the polyvinyl alcohol (PVA) hydrogel infused with C-nanodots for antibacterial activity and wound contraction in Sprague Dawley rats. Material and methods. Kamias leaves extract was used to synthesize C-nanodots with varying amounts of monoethanolamine. The C-nanodots were characterized using UV-Vis spectrophotometer, electron microscope, and the paper disk method. The PVA hydrogel infused with C-nanodots was tested for antibacterial activity and wound contraction in Sprague Dawley rats. Results. The synthesized C-nanodots exhibited antibacterial properties against Staphylococcus aureus and Subtilis bacillus, with a zone of inhibition ranging from 15 mm to 23.6 mm at different concentrations. The carbon nanodots-PVA hydrogel patch showed potential wound healing ability, with significant differences in wound contraction compared to the positive and negative controls. Conclusion. C-nanodots synthesized from Kamias extract have potential applications in antibacterial and wound healing fields. However, further studies are required to investigate the mechanism of action and potential side effects of using carbon nanodots in these applications.
    Źródło:
    European Journal of Clinical and Experimental Medicine; 2023, 2; 305-314
    2544-2406
    2544-1361
    Pojawia się w:
    European Journal of Clinical and Experimental Medicine
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Biological Dressings Based on Natural Polymers
    Opatrunki biologiczne oparte na polimerach naturalnych
    Autorzy:
    Kucharska, M.
    Brzoza-Malczewska, K.
    Wiśniewska-Wrona, M.
    Pałys, B.
    Struszczyk, M. H.
    Cichecka, M.
    Wilbik-Hałgas, B.
    Karuga-Kuźniewska, E.
    Paluch, D.
    Rybak, Z.
    Powiązania:
    https://bibliotekanauki.pl/articles/232095.pdf
    Data publikacji:
    2016
    Wydawca:
    Sieć Badawcza Łukasiewicz - Instytut Biopolimerów i Włókien Chemicznych
    Tematy:
    wound dressing
    polysaccharides
    microfibrids
    nanofibrids
    biocompatibility
    opatrunek
    polisacharydy
    proszek fibrydowy
    biozgodność
    Opis:
    The article presents a method for producing a IV generation hemostatic dressing in the form of powder consisted of fibrous, which ensures a high level of security in application. The dressing material was developed on the basis of natural polymers of the polysaccharide group such as chitosan and calcium sodium alginate in the form of micro- and nanofibrids. The dressing structure, utility properties and biocompatibility (cytotoxicity, irritation and sensitization) were studied.
    W artykule przedstawiono metodę wytwarzania hemostatycznego opatrunku IV generacji, który gwarantuje wysoki stopień bezpieczeństwa przy aplikacji. Opatrunek posiada formę proszku fibrydowego. Do opracowania materiału opatrunkowego wykorzystane zostały polimery naturalne z grupy polisacharydów takie jak chitozan i alginian sodowo-wapniowy. Opatrunek został poddany badaniom strukturalnym, właściwościom użytkowym oraz ocenie biozgodności (cytotoksyczność, właściwości drażniące i uczulające).
    Źródło:
    Fibres & Textiles in Eastern Europe; 2016, 6 (120); 170-174
    1230-3666
    2300-7354
    Pojawia się w:
    Fibres & Textiles in Eastern Europe
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The properties of fish skin collagen films after cross-linking with tannic acid
    Autorzy:
    Sionkowska, Alina
    Lewandowska, Katarzyna
    Szulc, Marta
    Brudzyńska, Patrycja
    Kulka, Karolina
    Piwowarski, Łukasz
    Powiązania:
    https://bibliotekanauki.pl/articles/27324038.pdf
    Data publikacji:
    2023
    Wydawca:
    Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Polskie Towarzystwo Biominerałów
    Tematy:
    collagen
    biomaterials
    medicine
    wound dressing
    cross-linking
    tannic acid
    kolagen
    biomateriały
    medycyna
    Opis:
    Over the last three decades, an increasing interest in the preparation of new materials for wound healing has been observed. Collagen is a widely used biomaterial, and especially fish skin collagen is more and more popular among scientists. This study aimed to obtain thin films from native fish skin collagen and collagen cross-linked with tannic acid. Infrared spectroscopy, mechanical test, topographic imaging, and swelling test were used to characterize the features of the mentioned films. Statistical evaluation of the results was conducted with the Q-Dixon test. Infrared spectroscopy analysis showed that in the IR spectra of examined biomaterials, there are slight shifts in band positions after tannic acid cross-linking. The mechanical properties of the cross-linked material were different from those of the native collagen film. The Young’s modulus was higher for cross-linked collagen, whereas the elongation at break was lower than for pure collagen. The swelling of the collagen films increased after cross-linking with tannic acid. Swelling tests indicated that collagen cross-linked with tannic acid absorbs more water than before cross-linking. The properties of collagen films were significantly improved after tannic acid cross-linking. All alterations can be a result of collagen cross-linking by tannic acid, probably by forming hydrogen bonds between collagen and tannic acid.
    Źródło:
    Engineering of Biomaterials; 2023, 26, 168; 9--14
    1429-7248
    Pojawia się w:
    Engineering of Biomaterials
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The use of chitin and chitosan in manufacturing dressing materials
    Autorzy:
    Latańska, Ilona
    Kolesińska, Beata
    Draczyński, Zbigniew
    Sujka, Witold
    Powiązania:
    https://bibliotekanauki.pl/articles/1034147.pdf
    Data publikacji:
    2020
    Wydawca:
    Sieć Badawcza Łukasiewicz - Polskie Towarzystwo Chitynowe
    Tematy:
    biological properties of wide spectrum of action
    chitin
    chitin copolyester
    chitosan
    wound dressing
    Opis:
    Despite continuous progress in the development of advanced dressing materials, there is a constant need for dressings used in an environment of infected and hard-to-heal wounds. Dressings that meet the above described requirements are products based on chitin and its derivatives. Chitosan and chitin derivative dressings are now becoming a very effective medical device in healing hard-to-heal wounds, as well as in the control of severely bleeding wounds. Chitosan and chitin are particularly valuable raw materials that accelerate wound healing processes, and they are also biocompatible and antibacterial. Dressings made of butyric-acetic chitin copolyester are intended for treating wounds of various aetiologies, including chronic wounds in which the healing process is disturbed by concomitant diseases. Materials based on chitosan are also widely used in the area of heavily bleeding and chronic wounds.
    Źródło:
    Progress on Chemistry and Application of Chitin and its Derivatives; 2020, 25; 16-36
    1896-5644
    Pojawia się w:
    Progress on Chemistry and Application of Chitin and its Derivatives
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Porous poly(lactic acid) based fibres as drug carriers in active dressings
    Autorzy:
    Dzierzkowska, Ewa
    Ścisłowska-Czarnecka, Anna
    Matwally, Sara
    Romaniszyn, Dorota
    Chadzińska, Magdalena
    Stodolak-Zych, Ewa
    Powiązania:
    https://bibliotekanauki.pl/articles/27324138.pdf
    Data publikacji:
    2020
    Wydawca:
    Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
    Tematy:
    wound dressing
    active dressing
    nanostructured fibres
    electrospun polylactide
    drug delivery
    opatrunek na ranę
    aktywny opatrunek
    włókna nanostrukturalne
    elektroprzędzony polilaktyd
    dostawa narkotyków
    Opis:
    Purpose: The polymeric porous surface of fibres (PLA) may influence the kinetics of release of biologically active compounds (gentamicin, G and ethacridine lactate, R) affecting development of a bacterial biofilm. Methods: The porous fibres with different morphology were manufactured by the electrospinning method from ternary systems composed of PLA and selected solvents. Fibres morphology was examined using a scanning electron microscopy (SEM), their structure was analyzed by FT-IR ATR spectroscopy and differential scanning calorimetry (DSC). Changes in the drug release profile were measured using ICP/UV-Vis methods and the resulting bactericidal or bacteriostatic properties were tested by two-layer disk diffusion test in relation to various drug incorporation methods. Results: The porous fibres can be applied to produce drug-bearing membranes. The spectroscopic studies confirmed incorporation of gentamicin into the fibres and the presence of ethacridine lactate on their surface. Bimodal fibres distribution (P3) promoted faster release of gentamicin and ethacridine lactate from P3G and P3R materials. The electrospinning process coupled with the vapor induced phase separation influenced the glass transition temperature of the porous polymer fibres. The pre/post-electrospinning modification influenced the glass transition, maximum temperature of cold crystallization and melting point of the porous membrane, compared to the neat polymer. The polylactide fibres with gentamicin showed strong bactericidal effect on Gram-positive bacteria, while fibres with ethacridine lactate were bacteriostatic. Conclusions: The obtained fibres with complex surface morphology can be used as a membrane in active dressings as they make it possible to control the release profile of the active compounds.
    Źródło:
    Acta of Bioengineering and Biomechanics; 2020, 22, 2; 185--197
    1509-409X
    2450-6303
    Pojawia się w:
    Acta of Bioengineering and Biomechanics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Właściwości fizykochemiczne i funkcjonalne biokompozytów polimerowych
    Physicochemical and functional properties of polymer biocomposites
    Autorzy:
    Wiśniewska-Wrona, Maria
    El Fray, Mirosława
    Powiązania:
    https://bibliotekanauki.pl/articles/947105.pdf
    Data publikacji:
    2019
    Wydawca:
    Sieć Badawcza Łukasiewicz - Instytut Chemii Przemysłowej
    Tematy:
    rany odleżynowe
    chitozan
    alginian
    opatrunek w postaci jednowarstwowej błony
    FT-IR
    DSC
    NMR
    bedsores
    chitosan
    alginate
    single layer film wound dressing
    Opis:
    Otrzymano błony biokompozytowe wytworzone na bazie chitozanu (Chit) i alginianu sodu (Alg) z udziałem substancji leczniczych o działaniu przeciwzapalnym (siarczan cynku) i przeciwbakteryjnym (sulfanilamid). Metodami spektrofotometrii w podczerwieni (FT-IR), magnetycznego rezonansu jądrowego (NMR) oraz różnicowej kalorymetrii skaningowej (DSC) oceniono wpływ zawartości chitozanu i alginianu na budowę chemiczną i temperaturę przemian fazowych biokompozytów. Analiza termiczna wykazała, że dodatek substancji leczniczych do materiałów biokompozytowych wpływa zarówno na obniżenie ich temperatury topnienia, jak i na zmniejszenie entalpii związanej z tą przemianą.
    Biocomposite films based on chitosan (Chit) and sodium alginate (Alg) and containing anti-inflammatory (zinc sulfate) and antimicrobial (sulfanilamide) pharmaceutical ingredients were prepared. The effects of variable chitosan and alginate contents on the chemical structure and phase transition temperatures of biocomposites were studied using infrared spectroscopy (FT-IR), nuclear magnetic resonance (NMR) and differential scanning calorimetry (DSC). Thermal analysis showed that the addition of pharmaceuticals decreased the melting temperature and melting enthalpy of polymer biocomposites.
    Źródło:
    Polimery; 2019, 64, 1; 23-33
    0032-2725
    Pojawia się w:
    Polimery
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wound healing – characteristics of the ideal dressing
    Gojenie ran – charakterystyka idealnego opatrunku
    Autorzy:
    Orlińska, Kinga
    Komosińska-Vassev, Katarzyna
    Olczyk, Krystyna
    Glaesel, Marcin
    Olczyk, Paweł
    Powiązania:
    https://bibliotekanauki.pl/articles/21268449.pdf
    Data publikacji:
    2023-11-07
    Wydawca:
    Śląski Uniwersytet Medyczny w Katowicach
    Tematy:
    healing
    wound
    dressing
    gojenie
    rana
    opatrunek
    Opis:
    Wound healing is a dynamic process aimed at restoring homeostasis and functionality of damaged tissue. It is a highly complex, multi-stage process, the disruption of which leads to complications and health problems for the injured person. The discussed process takes place in the human system in two ways. The first of them is granulation and the second is healing per primary. Regardless of the method of wound healing, the individual phases of this process overlap each other, where before the end of the previous phase, the next begins. Demarcation of individual phases is purely practical. There are four phases of healing: the hemostasis phase, the inflammation phase, the proliferative phase – in other words the replication and synthesis phase – and the remodeling phase. The process of wound healing is a natural, long-term, and complex process that occurs in the body when injured. Incorrect healing may result in chronic wounds, necrosis or excessive scarring. Wound treatment supports this naturally occurring process in the body. In cases that require such support dressings are used, which are an essential element applicable in health care. An ideal dressing should create a barrier against external factors, maintain an appropriate environment in the wound bed (appropriate temperature, optimal humidity, slightly acidic pH, gas exchange), absorb excess of blood and exudate, keep the wound clean – cleanse it of necrotic tissue and toxins – do not adhere to the wound to avoid wound damage during dressing replacement, do not show sensitizing or irritating effects.
    Gojenie się ran to proces dynamiczny, którego celem jest przywrócenie homeostazy oraz funkcjonalności uszkodzonej tkanki. To wysoce złożony, wieloetapowy proces, którego zaburzenie prowadzi do powikłań i problemów zdrowotnych osoby poszkodowanej. Omawiany proces przebiega w ustroju ludzkim dwiema drogami. Pierwszą z nich jest ziarnino-wanie, drugą rychłozrost. Niezależnie od sposobu gojenia się rany, poszczególne fazy tego procesu wzajemnie nachodzą na siebie, gdzie przed zakończeniem fazy poprzedniej rozpoczyna się następna. Rozgraniczenie poszczególnych faz ma charakter czysto praktyczny. Wyróżnia się cztery fazy gojenia: fazę hemostazy, fazę zapalenia, fazę proliferacyjną – inaczej fazę replikacji i syntezy – oraz fazę remodelingu. Proces gojenia się ran jest procesem naturalnie zachodzącym w organizmie, długotrwałym i złożonym, który zachodzi w przypadku zranienia. Nieprawidłowy przebieg gojenia może skutkować wystąpieniem ran przewlekłych, martwic czy nadmiernego bliznowacenia. Wspomaganiem tego naturalnie zachodzącego w organizmie procesu jest leczenie ran. W przypadkach wymagających takiego wsparcia stosuje się opatrunki, które są elementem niezbędnym, mającym zastosowanie w ochronie zdrowia. Idealny opatrunek powinien: tworzyć barierę przed czynnikami zewnętrznymi, utrzymywać odpowiednie środowisko w łożysku rany (odpowiednia temperatura, wysoka wilgotność, lekko kwaśne pH, umożliwienie wymiany gazowej), absorbować nadmiar krwi oraz wysięku, utrzymywać ranę w czystości – oczyszczać z tkanki martwiczej i toksyn – nie przywierać do rany, aby uniknąć jej uszkodzenia w trakcie wymiany opatrunku, nie wykazywać działania uczulającego, a także drażniącego.
    Źródło:
    Annales Academiae Medicae Silesiensis; 2023, 77, 1; 197-203
    1734-025X
    Pojawia się w:
    Annales Academiae Medicae Silesiensis
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Abdominal cavity eventration treated by means of the „open abdomen” technique using the negative pressure therapy system – case report and literature review
    Autorzy:
    Trzeciak, Piotr
    Porzeżyńska, Joanna
    Ptasińska, Karolina
    Walczak, Dominika
    Powiązania:
    https://bibliotekanauki.pl/articles/1394326.pdf
    Data publikacji:
    2015
    Wydawca:
    Index Copernicus International
    Tematy:
    wound dehiscence
    negative pressure wound therapy
    dressing
    open abdomen
    laparotomy
    Opis:
    Wound dehiscence is a surgical complication in which the wound ruptures along the surgical suture with abdominal cavity bowel displacement. It is observed in 0.2‑6% of operated patients. The extensive wound is a gateway for infection. Moreover, increased secretion of serous fluid induces a hygienic problem and may lead to secondary skin infections or bedsores. The negative pressure wound therapy (NPWT) system is an innovative therapeutic method. It perfectly executes the TIME strategy, receiving more and more recognition. The study presented a case of a 62-year old male patient after several consecutive wound dehiscence episodes who was primarily treated for rectal cancer by means of low anterior resection of the rectum. Due to acute respiratory insufficiency after several operations, wound necrosis with dehiscence was observed. Considering the high risk of perioperative death we abandoned surgical treatment and introduced conservative management using negative pressure wound therapy until the patient’s health improved. Literature regarding the above-mentioned issue was also reviewed.
    Źródło:
    Polish Journal of Surgery; 2015, 87, 11; 592-597
    0032-373X
    2299-2847
    Pojawia się w:
    Polish Journal of Surgery
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The use of negative pressure wound therapy (NPWT) in the management of enteroatmospheric fistula – case report and literature review
    Autorzy:
    Jaguścik, Rajmund
    Walczak, Dominika
    Porzeżyńska, Joanna
    Trzeciak, Piotr
    Powiązania:
    https://bibliotekanauki.pl/articles/1394259.pdf
    Data publikacji:
    2015
    Wydawca:
    Index Copernicus International
    Tematy:
    enteroatmospheric fistula
    negative pressure wound therapy
    dressing
    open abdomen
    laparostomy
    Opis:
    An enteric fistula that occurs in an open abdomen is called an enteroatmospheric fistula (EAF) and is the most challenging complication for a surgical team to deal with. The treatment of EAF requires a multidisciplinary approach. First of all, sepsis has to be managed. Any fluid, electrolyte and metabolic disorders need to be corrected. Oral intake must be stopped and total parenteral nutrition introduced. The control and drainage of the effluent from the fistula is a separate issue. Since there are no fixed algorithms for the treatment of EAF, surgeons need to develop their own, often highly unconventional solutions. We present the case of a 24-year-old man who developed enteroatmospheric fistula after laparotomy and relaparotomy due to acute necrotic pancreatitis. Both the laparostomy and the fistula were successfully managed using modified negative pressure wound therapy. The literature regarding this issue was also reviewed.
    Źródło:
    Polish Journal of Surgery; 2015, 87, 10; 522-527
    0032-373X
    2299-2847
    Pojawia się w:
    Polish Journal of Surgery
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A Change of Traditional Method of Treatment of Partial Thickness Burn with Hydrofibre Dressings
    Autorzy:
    Mitura, Kryspin
    Osłowska, Jolanta
    Mitura, Alicja
    Powiązania:
    https://bibliotekanauki.pl/articles/1395548.pdf
    Data publikacji:
    2015-02-01
    Wydawca:
    Index Copernicus International
    Tematy:
    skin burn wound
    partial thickness burn
    hydrofiber dressing
    silver ions
    Opis:
    Nearly 1% of population is affected with burn trauma annually. Among patients seeking advanced medical care almost 8% require hospital stay. Most burns are superficial and do not cause full thickness damage to the skin. Standard topical treatment of burn wounds with creams and ointments requires frequent dressings’ changes. The healing process is long and expensive. The technological revolution, as occurred in the last decade in the field of dressing care allows us to introduce the use of advanced material solutions. Modern materials allow to shorten the treatment time, reduce the expenses and diminish the patient discomfort leading to good outcome. The study presented a case of four patients treated due to the partial thickness burn wound. Hydrofiber dressing with silver ions were introduced in the treatment. We observed good short and long term results
    Źródło:
    Polish Journal of Surgery; 2015, 87, 2; 91-96
    0032-373X
    2299-2847
    Pojawia się w:
    Polish Journal of Surgery
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Negative pressure wound therapy - case report
    Autorzy:
    Baliś, Mikołaj
    Barbachowska, Aleksandra
    Krzanik, Klaudia
    Witek, Łukasz
    Bodzek, Piotr
    Olejek, Anita
    Powiązania:
    https://bibliotekanauki.pl/articles/1177821.pdf
    Data publikacji:
    2018
    Wydawca:
    Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
    Tematy:
    Complex wound failure
    mesh-mediated fascial traction
    ovarian cancer
    vacuum dressing
    Opis:
    The postoperative wound dehiscence is a rare complication of surgical procedures. It is more common among geriatric patients and those undergoing chemotherapy. A more frequent complication is a postoperative bowel obstruction, which also occurred in the presented case. One of the advanced therapeutic techniques in wound infections and complex wound failure (CWF) is the use of negative pressure on the wound surface to improve healing. It is sometimes combined with implantation of monofilament mesh to reconstruct the abdominal wall. A 76-year-old woman diagnosed with ovarian cancer (IV FIGO stage), after chemotherapy, was referred to the Department of Obstetrics, Gynecology and Oncological Gynecology in Bytom for surgical treatment. Postoperative course was complicated by intestinal obstruction and abnormal wound healing with extensive necrosis and fascial dehiscence. Patient required multiple relaparotomies with wound revisions, during which vacuum dressing and monofilament, polypropylene mesh filling the gap in the fascia were implanted. At intervals of 3-4 days, the wound was examined and the dressing was replaced. The mesh was gradually cut, what allowed to bring the fascia edges closer together. During the tenth intervention, the dressing was removed and the skin was sewn. The case illustrates that the combination of using non-absorbable synthetic materials and vacuum assisted closure therapy is highly effective in the treatment of complex wound failures with extensive dehiscence of abdominal wall. The gradual cutting technique of the implantation mesh allows the fascia edges to completely close the wound.
    Źródło:
    World Scientific News; 2018, 99; 215-221
    2392-2192
    Pojawia się w:
    World Scientific News
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
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