scholarly journals Az endoszkópia minőségi követelményei

2021 ◽  
Vol 74 (3) ◽  
pp. 75-103
Author(s):  
Tibor Gyökeres ◽  
Renáta Bor ◽  
László Czakó ◽  
Zsolt Dubravcsik ◽  
Zoltán Szepes ◽  
...  

Összefoglaló. A tápcsatorna endoszkópiája a gasztrointesztinális rendszer betegségeinek legfontosabb vizsgáló eljárása, a diagnosztikán túl egyre szélesedő körben terápiás beavatkozási lehetőséget is magában foglal. A jó minőségben végzett endoszkópia javítja az esetlegesen fennálló betegség kimenetelét és növeli a betegelégedettséget. A nemzetközi emésztőszervi endoszkópos társaságok elsőrendű fontosságúnak határozták meg az endoszkópia minőségének javítását célzó törekvéseket. Az endoszkópos tevékenységek minőségének ellenőrzésében és javításában a meghatározott indikátorok folyamatos követése fontos feladat, ezek révén biztosítható betegeink számára a legmagasabb szintű ellátás. A bizonyítékon alapuló minőségi indikátorok lehetővé teszik az egyes endoszkóposok és az endoszkópos vizsgálóhelyek összehasonlítását és az általuk nyújtott szolgáltatás értékelését. A fenntartónak betegbiztonsági és költséghatékonysági szempontból is fontos ismerni, hogy melyik szolgáltató tudja teljesíteni a minimálisan elvárt és fejlődési célként kitűzött teljesítménymutatókat, melyik ellátónál milyen tényezőket szükséges megváltoztatni, javítani. A szerzők az európai útmutatókat alapul véve a felső tápcsatorna endoszkópiája, az alsó tápcsatorna endoszkópia, a pancreatobiliaris endoszkópia, a vékonybél endoszkópia, a kapszula endoszkópia és az endoszkópos szolgáltatás területén határozták meg a klinikailag releváns teljesítménymutatók auditálható magyar rendszerét. Az egységesség, a jobb digitalizálhatóság és könnyebb auditálhatóság céljából a felső, az alsó, a pancreatobiliaris, a vékonybél és a kapszula endoszkópia vonatkozásában a magyar ajánlásban a minőségi alterületeket egységesen (1–8) számozták, minden szám ugyanazon szempontrendszert jelenti. Az endoszkópos szolgáltatás komplex minőségi mutatóinál szigorúan ragaszkodtak az európai irányelvhez, itt 9 különböző alterületbe foglalták össze a 30 minőségi mutatót. A szűrő kolonoszkópia kiemelt jelentősége miatt a jelen minőségi endoszkópos útmutatóba foglalták bele eltérő szerkezettel a szűrő kolonoszkópos program során alkalmazott minőségi mutatókat, illetve a bélelőkészítést érintő néhány alapvetést is. Summary. Nowadays, endoscopy is the cornerstone in the diagnosis and therapy of gastrointestinal diseases. Good quality endoscopy can improve outcome of the disease and patients experience. International endoscopy societies prioritized efforts improving quality of endoscopy. The highest level of patient care can be provided through continuous assessment and improvement of relevant quality indicators. The comparison of these evidence based performance measures between endoscopists and endoscopy providers allow the objective evaluation of the service. Furthermore, from the point of view of patient safety and cost effectiveness the health care provider should know the minimum standards and target goals, as well, to make grounded decisions about fields of necessary changes and improvements. The authors based on European guidelines worked out this comprehensive auditable Hungarian system of performance measures in the fields of upper endoscopy, lower endoscopy, pancreatobiliary endoscopy, capsule endoscopy, enteroscopy and general endoscopy service. Due to commonality all domains were counted similarly (1–8) in different endoscopic procedures. The general endoscopy service is an exception with 9 domains and 30 quality parameters. The outstanding importance of colorectal cancer screening required involving this topic into this guideline with separate structure, as well as the basics of bowel preparation.

2012 ◽  
Vol 21 (2) ◽  
pp. 109-116
Author(s):  
Sayma Khanom ◽  
Sonia Hosssain ◽  
Shahid Akhtar Hossain

A field experiment was conducted at Bangladesh Jute Research Institute (BJRI) to observe the response of N, P, K and S on a pre?released white jute (Corchorus capsularis) var. BJC?2197. The experiment was carried out by applying N, P, K, S fertilizers in ten combinations including control. From the experiment it was observed that all the treatments had significant positive effect over control on growth, yield and quality parameters. The highest fiber yield (3.21 t/ha) and stick yield (6.58 t/ha) were recorded with N90P5K30S10 kg/ha treatment. However, the best quality fiber was found with combination of N90P15K30S10 kg/ha treatment. From the economic analysis point of view, it was found that combination of N90P5K30S10 kg/ha was higher (2.30) than N90P15K30S10 kg/ha (2.04). So the former can be considered as the best combination for var. BJC?2197 in terms of BCR, yield and quality. Dhaka Univ. J. Biol. Sci. 21(2): 109?116, 2012 (July) DOI: http://dx.doi.org/10.3329/dujbs.v21i2.11508


2021 ◽  
Vol 51 ◽  
Author(s):  
Romário Martins Costa ◽  
Marcos Renan Lima Leite ◽  
Sâmia dos Santos Matos ◽  
Rayssa Carolinne Mouzinho de Sousa ◽  
Raissa Rachel Salustriano da Silva-Matos ◽  
...  

ABSTRACT The use of pre-sprouted seedlings in the implantation of sugarcane crops not only reduces the establishment period and production costs, but also has other advantages, such as a lesser requirement of propagules (stems) and greater phytosanitary control of the seedlings, when compared to conventional planting. Commercial substrates are also expensive and their use increases the cost of seedlings. This study aimed to evaluate the quality of sugarcane pre-sprouted seedlings grown on substrates with different proportions of decomposed babassu palm stem (DBPS), as well as to recommend the substrate formulation that provides the most favorable environment for the growth and development of sugarcane pre-sprouted seedlings. For preparation of the substrate (S), DBPS and soil were used in the following proportions: S1: 0 % of DBPS + 100 % of soil; S2: 20 % of DBPS + 80 % of soil; S3: 40 % of DBPS + 60 % of soil; S4: 60 % of DBPS + 40 % of soil; S5: 80 % of DBPS + 20 % of soil; S6: 100 % of DBPS + 0 % of soil. The use of S2 and S3 considerably improved the seedling quality parameters, such as sprout diameter and length, number of leaves and total, shoot and root dry mass. However, from an economic point of view, S2 is recommended for use.


2012 ◽  
Vol 706-709 ◽  
pp. 2146-2151
Author(s):  
Edyta Kardas

The quality of pig iron from the point of view of the customer, that is steel plant, is one of main factors affecting the quality and cost of steel production. Chemical composition and temperature of pig iron is among the parameters taking into consideration. The constancy of these parameters can result in steelmaking process on optimal level. The paper presents quantitative and quantitative analysis of pig iron produced in one of Polish steelworks. Analysis of the basic quality parameters of pig iron: the content of basic elements will be made. In the analysis statistical methods and quality tools will be applied.


2020 ◽  
Vol 12 (24) ◽  
pp. 10301
Author(s):  
Pilar Jiménez ◽  
David María-Dolores ◽  
Stephany Beltrán

The United Nations Sustainable Development Goals have been the strategic aims of many interventions in society recently. Navantia has developed a Sustainable Workplace Mobility Plan motivated by Sustainable Development Goal 11, Sustainable cities. Navantia is a leading Spanish company in the design and construction of high technology military and civilian vessels. This project is focused on the Navantia facilities in Cartagena. A workplace mobility plan has been developed to encourage sustainable mobility, promoting access on foot, by bike, by scooter, and using public transport to travel to and from the company’s facilities. The methodology used is based on the European Guidelines for developing and implementing a sustainable urban mobility plan. Thus, the current accesses and their mobility characteristics have been studied in detail, and surveys have been conducted among the company’s employees. A diagnosis of the situation has been elaborated. To solve the identified problems, three sets of measures have been developed: (i) improved access measures; (ii) management of car park areas; and (iii) soft measures. The economic cost of all these measures has been estimated, as well as the related carbon savings. As a result, a complete sustainable workplace mobility plan has been designed from an integrated point of view to encourage sustainable mobility, not only for the company’s employees but also for all the inhabitants of Cartagena, to transform the city into a place with good quality of life now and in the future. This practical case can serve as a reference for other companies that want to foster sustainable mobility among their employees, even when they are subject to urban constraints.


2020 ◽  
Vol 9 (8) ◽  
pp. e395985544 ◽  
Author(s):  
Edilson Jardim Viana ◽  
Iasnaia Maria de Carvalho Tavares ◽  
Leonardo Milani Avelar Rodrigues ◽  
Maria das Graças Cardoso ◽  
José Carlos Baffa Júnior ◽  
...  

The typical Brazilian sugarcane spirit, called “cachaça”, is a drink known and marketed throughout the world. Its worldwide popularity was due to the drink called caipirinha, where cachaça is used as one of its main ingredients. Thus, there is a growing concern with its quality. Among the limiting factors for the quality of cachaça from the point of view of food security and suitability for trade and export, the presence of toxic compounds is one of the most important.  Some toxic compounds may be present in the cachaça through contamination or formation during the production stages. Aiming to investigate the presence of some of these compounds in cachaças from Bahia, twenty-seven samples of aged cachaças were collected and analyzed regarding their identity and quality standards. For this purpose, analyzes of quality parameters in relation to alcohol content, acidity, copper, furfural, methanol, ethyl carbamate, higher alcohols, butan-1-ol, and butan-2-ol. Regarding the quality standards, while 74.1% of the samples were not in conformity with the limit established by the law concerning the contents of toxic compounds such as copper, furfural, or ethyl carbamate. Knowledge on the quality of Brazilian cachaça is of great importance for its recognition, since it is marketed throughout the country with growing insertion into the international market.


2019 ◽  
Vol 11 (12) ◽  
pp. 3360 ◽  
Author(s):  
Gabor ◽  
Blaga ◽  
Matis

Employability remains an important subject in the European and international context. This is the first qualitative and quantitative transnational research of the perception of the heterogeneous sample of employers regarding a sustainable and experimental innovative tool for the assessment of competencies to support employability. The aim of this study is an empirical examining of the employers perception from Austria, Romania and Sweden, from five different sectors of activity regarding a sustainable and innovative online tool for continuous assessment of skills to support employability. In the study, a quantitative analysis was carried out using data based on Eurostat indicators for quality of employment and a qualitative analysis using face-to-face interviews. Our results show that even if there are significant statistically differences regarding the quality of employment according to the Eurostat indicators, all these countries have a good, equally and strong perception with an innovative and sustainable tool for continuous assessment of skills to support employability. The research results fill a gap in the existing literature and offer a new and argued point of view regarding the continuous assessment of competences from the employer’s point of view from the three different countries as regarding the social, economic and political aspects.


2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Michael Angastiniotis ◽  
Androulla Eleftheriou

Literature demonstrates that long survival and a good quality of life are achieved where the patients’ needs for holistic care are recognised and the appropriate services are offered. The once fatal diseases of childhood have become chronic conditions of adult life. TIF’s mission is to promote and assist in the implementation of national programmes for the treatment of thalassaemia and other haemoglobin disorders, wherever the patients may be residing, driven by the vision of equal access to quality healthcare for every patient. The purpose of this paper is to report on preliminary results of a global TIF survey that sought to examine the inequalities, which patients experience in their management by services and professionals across the world, and identify some of the reasons contributing to such inequalities. Emphasis in this investigation is given to the services that are offered from the patients’ point of view. This work derives from, and is part of TIF’s ongoing relationship with its member associations, individual patients, as well as health professional and health authorities.


Energies ◽  
2021 ◽  
Vol 14 (5) ◽  
pp. 1332
Author(s):  
Witold Biały ◽  
Łukasz Bołoz ◽  
Jacek Sitko

This article presents the results of noise tests, measurements and proposals of solutions that have an impact for reducing noise at one of the Jastrzębska Spółka Węglowa S.A. mines. All units and workstations at the mechanical coal processing plant were tested. Coal enrichment, aimed at adjusting its quality parameters to the requirements of various customers, is considered as a stage of mineral resources management. The adaptation of the quality of commercial coal products to the needs of specific customers consists in removing useless components from the excavated material. The processes of coal processing are carried out on various machines, the power of which reaches several dozen kilowatts. The energy of these machines, in addition to the useful power, is converted into heat, friction and noise. From the energy point of view, noise is not important, but it is very harmful to employees. The issue of noise pollution, although very dangerous to employees’ health, is often underestimated. Due to the subjective perception of noise, it is not possible to determine the risk without proper research. The aim of this study was to determine where the noise standards are exceeded. The next step was to propose specific solutions to reduce the impacts of noise on health and work comfort.


2018 ◽  
Vol 33 (2) ◽  
pp. 62-70 ◽  
Author(s):  
A Hossain ◽  
MM Islam ◽  
F Naznin ◽  
RN Ferdousi ◽  
FY Bari ◽  
...  

Semen was collected from four rams, using artificial vagina and viability%, motility% and plasma membrane integrity% were measured. Fresh ejaculates (n = 32) were separated by modified swim-up separation using modified human tubal fluid medium. Four fractions of supernatant were collected at 15-minute intervals. The mean volume, mass activity, concentration, motility%, viability%, normal morphology and membrane integrity% (HOST +ve) of fresh semen were 1.0 ± 0.14, 4.1 ± 0.1 × 109 spermatozoa/ml, 85.0 ± 1.3, 89.4 ± 1.0, 85.5 ± 0.7, 84.7 ± 0.5 respectively. There was no significant (P>0.05) difference in fresh semen quality parameters between rams. The motility%, viability% and HOST +ve % of first, second, third and fourth fractions were 53.4 ± 0.5, 68.2 ± 0.3, 74.8 ± 0.3 and 65.5 ± 0.4; 55.5 ± 0.4, 66.2 ± 0.4, 74.5 ± 0.3 and 73.6 ± 0.3 and 66.7 ± 0.5, 66.8 ± 0.5, 65.2 ± 0.4 and 74.7 ± 0.5 respectively. The motility%, viability% and membrane integrity% of separated semen samples differed significantly (P<0.05) between four fractions. The mean motility% and viability% were significantly higher (P<0.05) in third fraction (74.8 ± 0.3%), whereas the mean HOST +ve% was significantly higher (P<0.05) in fourth fraction (74.7 ± 0.5). All quality parameters of separated spermatozoa were significantly (P<0.05) lower than that of fresh semen. The pregnancy rates were higher with fresh semen (71%) in comparison to that of separated sample (57%).Bangl. vet. 2016. Vol. 33, No. 2, 62-70


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