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Wyświetlanie 1-3 z 3
Tytuł:
Pediatric and adolescent bone-anchored implant. Skin changes and complications
Autorzy:
Wolfovitz, Amit
Grobman, Ariel
Snapp, Hillary A
Telischi, Fred F
Powiązania:
https://bibliotekanauki.pl/articles/1398941.pdf
Data publikacji:
2021
Wydawca:
Index Copernicus International
Tematy:
adolescent
bone-anchored implant
local complications
skin changes
Opis:
Objective: To assess the contributing factors for development of skin changes and local complications in the pediatric and adolescent population who underwent bone-anchored implantation (BAI). Methods: Retrospective chart review of pediatric and adolescent patients (age 0–17 years) who underwent BAI for mixed hearing loss, conductive hearing loss, and single-sided deafness, at a tertiary care academic center. Demographic, clinical, implant type and surgical variables were collected and analyzed to identify their contribution to the development of skin changes and local complications. Results: Thirty-nine BAI surgeries were performed in 28 subjects during the review period. The mean age of implantation was 10.5 ± 3.4 years (5–16 years). Skin changes and local complications occurred in 61.5% (24/39) of BAIs performed. In total, 75% (18/24) were attributed to local complications, and 25% (6/24) to skin changes. Revision surgery was required in 41.0% (16/39) of cases. The mean age upon revision with either skin changes or local complications, local complications alone, and skin changes alone was 14.6 ± 3.3 years (7.25–19), 13.4 ± 4.0 years (7.3–17), and 16.1 ± 1.2 years (13.8–17) respectively with no difference between the groups. Among implants with skin changes and local complications the abutment survival was found to be 33.3% at 6.75 years following implantation. No significant difference of demographic and clinical factors was noted when looking at cases with and without skin changes and local complications. Higher rates of skin changes and local complications were noted in two-stage techniques, non-linear incision and the use of absorbable sutures. Conclusion: Fewer skin changes/local complications were observed with linear incision/punch technique, single stage, and non-absorbable skin sutures. Abutment survival with skin changes and local complications plateaus at 6.75 years following implantation. The potential need for revision surgery and longer abutment replacement during puberty, presumably when scalp soft tissue thickens, should be considered prior to initial implantation of younger children, with information given to their care givers
Źródło:
Polski Przegląd Otorynolaryngologiczny; 2021, 10, 1; 1-8
2084-5308
2300-7338
Pojawia się w:
Polski Przegląd Otorynolaryngologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Podwójny portret Tadżykistanu w powieści Brunona Jasieńskiego "Człowiek zmienia skórę"
A Double Portrait of Tajikistan in Bruno Jasieński’s Novel „Człowiek zmienia skórę”
Autorzy:
Kłagisz, Mateusz
Powiązania:
https://bibliotekanauki.pl/articles/961617.pdf
Data publikacji:
2014
Wydawca:
Polskie Towarzystwo Orientalistyczne
Tematy:
Soviet Tajikistan
Bruno Jasieński
social realist novel
Chelavek menayet kozhu (Man Changes His Skin)
Opis:
One of the novels written by Bruno Jasieński (1901–1938), "Chelavek menayet kozhu" (Man Changes His Skin), was published between 1932 and 1933 and quickly attracted the interest of Soviet critics and readers. Jasieński chose as the background of his story an irrigation project carried out in the Vakhsh Valley in Tajikistan. Writing his novel, he used some of the material collected during his several visits to that Soviet republic. Tajik environment helped him to depict the question of rapid social and economic changes triggered by the communist revolution. The final result of his work is a socially and politically engaged socialist realist novel. An image of Tajikistan, that was carefully outlined on nearly six hundred pages, proves that the writer was not only a shrewd observer of the reality but also an inquisitive researcher of the past. However, it seems that his black-and-white sketch of Tajikistan was not his original concept but rather a requirement of the Soviet propaganda. Referring to some Soviet publications, we can easily find different passages clearly condemning the past and glorifying the present. Nevertheless, this simple comparison of the two opposing colours – black and white – served Bruno Jasieński to create a socially and politically engaged work. Of course, the future verified his idealistic vision of Soviet Tajikistan, making constructive criticism of this highly simplified double portrait.
Źródło:
Przegląd Orientalistyczny; 2014, 1-2; 15-25
0033-2283
Pojawia się w:
Przegląd Orientalistyczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Hyaluronic acid suppresses age related skin changes
Autorzy:
Larkina, S. A.
Oleynik, N. N.
Vastyanov, R. S.
Powiązania:
https://bibliotekanauki.pl/articles/765461.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Mikołaja Kopernika w Toruniu. Wydział Nauk o Ziemi i Gospodarki Przestrzennej. Katedra Kultury Fizycznej
Tematy:
hyaluronic acid, skin, papillary layer, mesh layer, connective tissue, collagen, age-dependent changes
Opis:
Functioning of the skin with age leads to its changes under which the condition of the dermis fibers deteriorates, which affects the appearance of the person and causes a number of consecutive pathological processes in the skin deeper layers. The development of methods for the prevention and treatment of age-related involuntary changes in the skin, enhancement of repair processes in its various layers is relevant and has a scientific and practical significance. Morphological studies of rabbits skin after the exogenous hyaluronic acid (HA) administration in various concentrations were performed. Studies have shown that when HA various concentrations are injected intradermally into rabbits, the increase in the formation of connective tissue fibers in the dermis is manifested with an increase of HA concentration. An increase in the HA concentration in the compounds promotes an increase in the degree of compaction of the dermis of rabbits. Lower HA concentration (1.4% and 2%) after single administration causes stimulation of the processes inside the skin at earlier time (2 weeks), and a concentration of 4% - is more active at a later time (8 weeks). We can assume a connection between the HA concentration and the time of the manifestation of the most pronounced morphological changes in the skin. It is likely that the stimulating effect of HA is manifested when the optimal physiological concentration is reached. The obtained data are in favor of further studies of the influence of the concentration of exogenous HA on the processes of skin biorevitalization.
Źródło:
Journal of Education, Health and Sport; 2017, 7, 4
2391-8306
Pojawia się w:
Journal of Education, Health and Sport
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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