scholarly journals The combined algorithm of venous ulcer therapy

2012 ◽  
Vol 113 (05) ◽  
pp. 285-288
Author(s):  
M. Cambal ◽  
P. Labas ◽  
P. Zonca ◽  
B. Hrbaty ◽  
M. Janik ◽  
...  
Keyword(s):  
Venous Ulcer ◽  
Ulcer Therapy ◽  
Combined Algorithm

Actual procedures of diagnostics and treatments of crural venous ulcer in specialized German praxis and clinics

Phlebologie ◽  
2009 ◽  
Vol 38 (02) ◽  
pp. 77-82 ◽  
Author(s):  
P. Altmeyer ◽  
M. Stücker ◽  
S. Reich-Schupke
Keyword(s):  
Annual Meeting ◽  
Polyurethane Foam ◽  
Surgical Therapy ◽  
Compression Therapy ◽  
German Society ◽  
Venous Ulcer ◽  
Ulcus Cruris ◽  
Wound Dressings

Summary Background: To evaluate the implementation of the guidelines of the German Society of Phlebology for venous crural ulcer a survey was conducted during the annual meeting of the German Society of Phlebology 2008 in Bochum. Methods: All 719 medical participants got an anonymized questionnaire asking for supply of crural ulcer in their institution. Results: The recurrent 66 questionnaires (9.2%) were filled by colleagues from practice or hospital, mostly surgeons, dermatologists, phlebologists and vascular surgeons. As basic diagnostics vein doppler (56.1%), duplex (75.8%) or measurement of brachial-ankleindex (83.3%) were performed. Compression therapy is used in all institutions. Mainly used wound dressings are polyurethane foam dressings, alginates, hydrocolloids and silver dressings. About 2/3 conduct surgical therapy of ulcers. Conclusion: Supply of ulcus cruris by the participants of the annual meeting of the DGP corresponds mainly, but not in all aspects to the guidelines. Further efforts for a spread of the guidelines are necessary.

Medidas para prevenção de recidivas de úlceras venosas

2020 ◽  
Vol 10 (31) ◽  
pp. 96-104
Author(s):  
Caroline Muller Almeida ◽  
Suelen Elias da Veiga Freitas ◽  
Aline Affonso Luna ◽  
Cintia Silva Fassarella ◽  
Priscilla Alfradique de Souza
Keyword(s):  
Relapse Prevention ◽  
Selection Criteria ◽  
Preventive Measures ◽  
Venous Ulcer ◽  
Limiting Factor ◽  
Venous Ulcers ◽  
Ulcer Relapse ◽  
Varicose Ulcer ◽  
Key Word ◽  
Review Study

Identificar e analisar evidências científicas adotadas na prevenção de recidivas de úlceras venosas. Trata-se de um estudo de revisão integrativa da literatura, descritivo, de abordagem qualitativa, realizado entre outubro e novembro de 2017, a partir de consulta de bases de dados nacionais e internacionais. Os descritores utilizados foram “úlcera venosa”, “úlcera varicosa”, “recidiva” associados à palavra chave “prevenção”. Recorreu análise temática de conteúdo, emergindo duas categorias. Dos 305 artigos encontrados, 10 foram selecionados atendendo aos critérios de seleção. As principais evidências observadas foram “medidas para a prevenção de recidivas de úlceras venosas” e “facilidades e dificuldades da implementação de medidas preventivas”. Evidenciou-se que as medidas são diversas para prevenir as recidivas de úlcera venosa, no entanto, a adesão ainda é fator limitador as práticas devido à complexidade que a envolve.Descritores: Úlcera Venosa, Recidiva, Prevenção. Measures to prevent recurrence of venous ulcersAbstract: To identify and analyze scientific evidences adopted in the prevention of venous ulcers recurrences. It is an integrative literature review study, descriptive, with a qualitative approach, carried out between October and November 2017, based on consultation of national and international databases. The descriptors used were "venous ulcer", "varicose ulcer", "relapse" associated with the key word "prevention". It resorted to thematic analysis of content, emerging two categories. Of the 305 articles found, 10 were selected according to the selection criteria. The main evidences observed were "measures for the prevention of relapses of venous ulcers" and "facilities and difficulties of the implementation of preventive measures". It was evidenced that the measures are diverse to prevent the recurrence of venous ulcer, however, adherence is still a limiting factor to the practices due to the complexity that involves it.Descriptors: Venous Ulcer, Relapse, Prevention. Medidas para la prevención de recidivas de úlceras venosasResumen: Identificar y analizar evidencias científicas adoptadas en la prevención de recidivas de úlceras venosas. Este es un estudio integrador de revisión de literatura, descriptivo, con un enfoque cualitativo, realizado entre octubre y noviembre de 2017, basado en la consulta de bases de datos nacionales e internacionales. Los descriptores utilizados fueron "úlcera venosa", "úlcera varicosa", "recidiva" asociados a la palabra clave "prevención". Se recurrió análisis temático de contenido, emergiendo dos categorías. De los 305 artículos encontrados, 10 fueron seleccionados atendiendo a los criterios de selección. Las principales evidencias observadas fueron "medidas para la prevención de recidivas de úlceras venosas" y "facilidades y dificultades de la aplicación de medidas preventivas". Se evidenció que las medidas son diversas para prevenir las recidivas de úlcera venosa, sin embargo, la adherencia todavía es factor limitante en las prácticas debido a la complejidad que la envuelve.Descriptores: Úlcera Varicosa, Recurrencia, Prevención.

Utility of high‐frequency ultrasound in assessing cutaneous edema in venous ulcer patients

2021 ◽  
Author(s):  
Shakthi Pragasam ◽  
Rashmi Kumari ◽  
Malathi Munisamy ◽  
Devinder Mohan Thappa
Keyword(s):  
High Frequency ◽  
Venous Ulcer ◽  
High Frequency Ultrasound ◽  
Frequency Ultrasound

scholarly journals Aspects Related to Venous Ulcer Healing and its Influence on Quality of Life

10.5772/64913 ◽  
2016 ◽  
Author(s):  
Gilson V. Torres ◽  
Aline M. Pergola-Marconato ◽  
Thalyta C. Mansano-Schlosser ◽  
Rhayssa O. Araújo ◽  
Dalva C. Silva ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Ulcer Healing ◽  
Venous Ulcer

Single-visit venous ulcer assessment clinic: The first year

1997 ◽  
Vol 84 (9) ◽  
pp. 1323-1323 ◽  
Author(s):  
A. S. K. Ghauri ◽  
K. R. Poskitt ◽  
J. M. Scriven ◽  
N. J. M. London
Keyword(s):  
Venous Ulcer ◽  
First Year ◽  
Assessment Clinic ◽  
Single Visit

scholarly journals Target Localization Based on Bistatic T/R Pair Selection in GNSS-Based Multistatic Radar System

2021 ◽  
Vol 13 (4) ◽  
pp. 707
Author(s):  
Yu’e Shao ◽  
Hui Ma ◽  
Shenghua Zhou ◽  
Xue Wang ◽  
Michail Antoniou ◽  
...  
Keyword(s):  
Optimization Methods ◽  
Optimization Method ◽  
Satellite System ◽  
Radar System ◽  
Target Localization ◽  
Computational Load ◽  
Matrix Fusion ◽  
Global Navigation Satellite ◽  
Multistatic Radar ◽  
Combined Algorithm

To cope with the increasingly complex electromagnetic environment, multistatic radar systems, especially the passive multistatic radar, are becoming a trend of future radar development due to their advantages in anti-electronic jam, anti-destruction properties, and no electromagnetic pollution. However, one problem with this multi-source network is that it brings a huge amount of information and leads to considerable computational load. Aiming at the problem, this paper introduces the idea of selecting external illuminators in the multistatic passive radar system. Its essence is to optimize the configuration of multistatic T/R pairs. Based on this, this paper respectively proposes two multi-source optimization algorithms from the perspective of resolution unit and resolution capability, the Covariance Matrix Fusion Method and Convex Hull Optimization Method, and then uses a Global Navigation Satellite System (GNSS) as an external illuminator to verify the algorithms. The experimental results show that the two optimization methods significantly improve the accuracy of multistatic positioning, and obtain a more reasonable use of system resources. To evaluate the algorithm performance under large number of transmitting/receiving stations, further simulation was conducted, in which a combination of the two algorithms were applied and the combined algorithm has shown its effectiveness in minimize the computational load and retain the target localization precision at the same time.

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