Aim: The aim of this paper was to present a case with the successful treatment of decubitis ulcer stage IV in the patient with polytrauma and vertical share pelvic fracture and diagnosed entherocollitis combined with deep wound infection with treated with combined Negative Pressure Wound Therapy (NPWT) and faecal management system.
Case Report: Patient D.S.1967 treated on Traumatology Clinic after tentamen suicide on 9.2.2015 with diagnosis: brain contusion; contusion of thoracal space; vertical share pelvic fracture; open fracture type II of the right calcaneus; fracture of the left calcaneus; fracture on the typical place of the left radius; fracture of the right radius with dislocation. As a first step during the treatment in Intensive care unit we perform transcondylar extension of the left leg, and in that time we cannot operate because of the brain contusion. Four weeks after this treatment we intent to perform stabilisation of the pelvic ring, fixation of both arms, and fixation of both calcanear bones. But at the time before performing the saurgery, the patient got an intensive enterocollitis from and , and during the inadequate treatment of enterocollitis she got a big decubitus on both gluteal regia Grade IV and deep muscular necrosis. Several times we perform a necrectomy of necrotic tissue but the wound become bigger and the infection have a progressive intention. In that time we used VAK system for 6 weeks combined with faecal management system and with local necrectomy and system application of Antibiotics and Flagyl for enterocollitis in doses prescripted from specialists from Infective clinic. This new device to manage faecal deep decubital infection and enterocollitis with Clostridium difficile are considered as adequate. 8Flexi-Seal FMS has been also used. After two months we succeed to minimize the gluteal wound on quoter from the situation from the beginning and we used for next two months wound treatment from Departement for Plastic and Reconstructive Surgery.
Conclusion: When faecal incontinence as a result of enterocollitis with does occur, a limiting contact with the patient's skin is extremely important as breakdown can occur rapidly. In addition to tissue injury, faecal incontinence can have a major impact on the patient's dignity and result in prolonged hospital stay. The main outcomes assested in the case studies were resolution of of decubital ulcers as a result of faecal incontinence, patient comfort and ease of application of the FMS and NPWT. The soft flexible catheter was easily inserted without discomfort to the patients. It gently conformed to the rectal vault, reducing significantly the risk of necrosis, and the risk for prolonged necrosis in cases with previously developed necrosis. FMS was successful in diverting faecal fluid away from the perineal tissue and resolved any decubitus ulcer developed previously in combination with use of NPWT. So, we can recommend this combination in those cases especially with polytraumatismus, vertical share pelvis fracture combined with diarrhea and deep wound infection of decubital ulcers Grade IV infected with .
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http://dx.doi.org/10.3889/oamjms.2017.060 | DOI Listing |
Micromachines (Basel)
January 2025
Power Solutions Group, Onsemi, Scottsdale, AZ 85250, USA.
Trench MOS Barrier Schottky (TMBS) rectifiers offer superior static and dynamic electrical characteristics when compared with planar Schottky rectifiers for a given active die size. The unique structure of TMBS devices allows for efficient manipulation of the electric field, enabling higher doping concentrations in the drift region and thus achieving a lower forward voltage drop (VF) and reduced leakage current (IR) while maintaining high breakdown voltage (BV). While the use of trenches to push electric fields away from the mesa surface is a widely employed concept for vertical power devices, a significant gap exists in the analytical modeling of this effect, with most prior studies relying heavily on computationally intensive numerical simulations.
View Article and Find Full Text PDFSci Rep
January 2025
College of Civil Engineering and Architecture, China Three Gorges University, Yichang, 443002, Hubei, China.
With the rapid development of infrastructure construction on oceanic reefs, calcareous sand, as the primary medium of these reefs, exhibits unique physical and mechanical properties such as high void ratio, low strength, and susceptibility to particle breakage. These characteristics reduce the bearing capacity and stability of pile foundations in calcareous sand foundations. This study investigates the bearing characteristics of high-strength preloaded expansion piles in calcareous sand foundations, taking into account the influence of HSCA high-performance expansion agent dosage through a series of indoor model tests and in-situ tests.
View Article and Find Full Text PDFPLoS One
January 2025
School of Public Finance and Taxation, Southwestern University of Finance and Economics, Chengdu, Sichuan, China.
This study aims to investigate the complex relationship between vertical fiscal imbalance, public expenditure structure, and income distribution disparities, with the goal of providing policy insights for achieving shared prosperity. Employing Generalized Method of Moments (GMM) and threshold analysis, the research reveals key findings: (1) an exacerbation of vertical fiscal imbalance significantly widens the urban-rural income gap; (2) public expenditure structure exhibits threshold effects, resulting in non-linear impacts on income disparity; (3) a unique contribution of our study is the identification of varying threshold effects of urban public expenditure on income disparities within rural areas, urban areas, and the gap between them, underscoring the need for targeted fiscal interventions. These findings highlight the critical role of public expenditure in addressing income distribution issues and offer valuable guidance for upcoming fiscal and tax reforms.
View Article and Find Full Text PDFJ Funct Morphol Kinesiol
January 2025
Department of Sports Training Science-Combats, National Taiwan Sport University, Taoyuan City 333, Taiwan.
Background/objectives: The underlying mechanisms of taekwondo-specific jumping ability among different competition levels are still unknown. This study aimed to compare vertical and horizontal stretch-shortening cycle (SSC) performance between athletes of different competitive levels and examine the relationships of force and power production abilities between those two directions in Taiwanese collegiate-level male taekwondo athletes.
Methods: Seventeen male collegiate taekwondo athletes were divided into two groups: medalists (MG, n = 8) and non-medalists (NMG, n = 9); both groups performed countermovement jumps (CMJ) on a force platform and single-leg lateral hops (SLLHs) via an optoelectronic measurement system.
BMC Med Educ
January 2025
HAN University of Applied Sciences, Academy Allied Health Sciences, Nijmegen, The Netherlands.
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