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20 Uppsatser om Percutaneous insertion - Sida 1 av 2

Livskvalitet med Perkutan aortaklaff

SammanfattningSyfteSyftet med studien var att analysera och jämföra de åtta system/modeller som finns bland Sveriges landsting, som beskriver arbetet med uppföljningen av FaR® mellan förskrivare och patient. Genom empirin, som grundar sig på ett flertal intervjuer med ansvariga för detta arbete, undersöktes vad som enligt de tillfrågade har lett till framgång respektive motgång i uppföljningsarbetet (mellan förskrivare och patient). Studien syftade även till att undersöka om, och i sådant fall i vilken utsträckning uppföljningsarbetet bygger på de teoribaserade beteendeförändringsmodellerna som FaR® har hämtat inspiration från.FrågeställningarVilka svårigheter och möjligheter har påträffas med arbetet kring uppföljningen mellan förskrivare och patient?Hur är uppföljningsarbetet förankrat i ett teoretiskt perspektiv? (Det vill säga om, och i vilken utsträckning uppföljningsarbetet bygger på beteendeförändringsmodeller?)MetodEn kvalitativ metod har använts där sju intervjuer med de landsting/regioner som innehar system/modeller över uppföljningsarbetet, ligger till grund för det presenterade resultatet. En innehållsanalys har sedan genomförts med de transkriberade intervjutexterna.ResultatResultatet visade att svårigheter infann sig på både individ - (attityder) och organisationsnivå (journalsystem, dokumentation, statistik etc.).

Runstenar i kyrkomiljö, en länk mellan hednisk tradition och kristen tro? : En studie av senvikingatida runstenar anknutna till kyrkor i Jönköpings län.

The connection between rune stones and churches is a known phenomenon. Unfortunately, very little is known about the previous function of the church sites, and consequently very little is known about what the connection between rune stones and churches means. The purpose of this study is to examine the rune stones connected to churches in the administrative province of Jönköping, in an effort to ascertain their purpose, symbolism and function. The aim is to find out if the rune stones connected to churches were primarily or secondarily placed on the site where the church was later built, and why some rune stones were built into the churches. Further, the inscriptions and iconography of rune stones have been analysed, and also their relation to their immediate surroundings.

Restenos efter PC1 (ballongvidgning i hjärtats kranskärl): Upplevelser ur ett patientperspektiv

Background: The intention of this study was to clarify the patients perspective of what it means to suffer fiom documented restenosis after one or more Percutaneous Coronary Intervention (PCI). Aim: The aim of this qualitative study was to ascertain the patients experience of restenosis. Method: Nine patients were interviewed. They had undergone at least one PC1 and two had also undergone Coronary Arterio Bypass Grafting (CABG). Data collection and analysis were done simultaneously according to Grounded Theory methodology and were continued until new interviews provided no additional information, i.e saturation was met.

Energieffektivisering på Skutskärs Bruk : Varvtalsstyrning till utvalda pumpenheter på Blekeri 4

In modern society in terms of economics and environmental impact, it is important to ensure that a company is as energy efficient as possible to reduce the amount of energy used. About 10 TWh of electricity used annually to pump drives in Swedish industry. Therefore, pumping system has great potential for energy savings.The objective of this report was to determine how much energy and money that can be saved with the insertion of variable speed drive to six pumps on Bleach plant 4 in Skutskär Mill. The work was performed with electrical measurements during one week, analysis of pump curves and the compilation of production data over a year.The results show that four of these six pumps were profitable and yielded an annual saving of 1172 MWh of electricity and 560 000 SEK. With an economic lifetime of 10 years and a discount rate of 6.8% the final result for the entire life-cycle savings became 3 355 000 SEK.

Kunskapsteori och kunskapsorganisation: En diskursanalys

This Masters thesis concerns epistemology in Knowledge Organization KO, as a field of study in Library and Information Science LIS. Using a theoretical model by Birger Hjørland and foucauldian discourse analysis as springboards, this study analyses three epistemological discourses in the practice of KO. The aim of the study is to show how these discourses are constituted and demarcated in relation to KO, as well as to examine how they fit into Hjørlands model. A brief historical outline of some epistemological trends in LIS is sketched, as well as examples of how different epistemological schools influence different parts of KO, e.g. information retrieval, indexing- and classification theory.

In-situ audiometri ? Vägen mot rätt förstärkning?

This study investigated whether in-situ audiometry, delivered via hearing aids, is a better option as a basis forprescribing hearing aid amplification, compared to conventional audiometry. By examining the real ear insertgain (REIG) in 29 ears (18 subjects), that had been fitted with a hearing aid programmed using both conventionalaudiometry and in-situ audiometry, the study looked at whether in-situ audiometry based prescription is closer tothe NAL NL1's fitting target than audiogram based prescription. The hearing aid Siemens Pure 7mi with speakerunit M was used on all participants. The results showed how in-situ audiometry based gain at certain frequenciesis more consistent with the target curve, especially at 1000, 1500, 2000 and 4000 Hz. It was not establishedwhether the findings of the study were statistically significant.

Prehospital omvårdnad av patienter med akuthjärtinfarkt som transporteras direkt till PCI : ? intervjustudie med sjuksköterskor i ambulans

The prehospital management of patients with acute myocardial infarction (AMI)now includes 12-lead electrocardiogram transmission directly from the ambulance to hospital.If the ECG shows ST-elevated myocardial infarction the patient should be transported directlyto a hospital with capability for percutaneous coronary intervention (PCI).                                               Aim: The aim of this study was to describe how ambulance nurses experienced the prehospital management of patients with AMI who are transported by ambulance directly to hospital for PCI.                                                Method: Semi structured interviews were conducted with eight ambulance nurses. Data were analysed using qualitative content analysis. The categories that emerged were: Use ofcompetence, Responsibility and Insufficiency. Result: The result showed that the ambulance nurses felt secure when they cared for patients transported directly to PCI. The nurses assessed the patient and decided how he or she should be cared for.

Kvinnors upplevelser av spiralinsättning samt faktorer som kan påverka insättningen

Syftet med denna studie har varit att granska den forskning som fanns beskriven i vetenskapliga artiklar omkring de problem som uppstår och de upplevelser som kvinnan får vid insättning av spiral. I en litteraturstudie valdes sju artiklar ut och deras vetenskaplighet studerades. Alla sju artiklarna var baserade på kvantitativa studier. Resultatet visade att smärta tillsammans med spiralinsättning var mycket vanligt. Den kategori av kvinnor som upplevde mest smärta var de kvinnor som inte hade fött barn på det naturliga sättet.

Ekonomiska konsekvenser av variation islaktvikt hos slaktgrisar

At present, the Swedish pig industry is in transition. Prices have been low, but feed prices have increased. Therefore, many pig producers have stopped their production. Producers that lack an integrated production may contract piglet?s producers, or may use the mediation services that slaughterhouses provide.

Arbetsmodell vid förändringsarbete : Hur intern och extern kund tillfredsställelse kan bibehållas, genom ett systematisktarbetssätt före och under ett förändringsarbete i praktiken.

The purpose of this study is to develop and practically evaluate a new approach for the introduction of changes in internal and external processes in a customer front, but with the aim of maintaining or increasing customer perceived quality during insertion. A working model has been developed and is used in a qualitative research in the form of a case study carried out in a customer front, on a customer group in Telia's mobile customer service in Sweden. There is currently little research that has studied the implementation phase.The results of the study show that the designed working model works satisfactorily, but also that it can be developed more. Employees are satisfied and the sale was a positive boost, however, declined the customer experience a little bit. Employees raises questions as leader behavior, confidence in the group ahead, everyone's different circumstances and desire for the individual choice.The biggest challenge for future leaders will be to manage and lead continuous change.

Private Equity - En kvalitativ studie om hur bolagsstyrning skapar värde i portföljbolag

Purpose: To examine the governance mechanisms and the competence PE-firms adds to theirholding companies through an active ownership in order to create growth.Methodology: A qualitative study with interviews as its main source of data.Theoretical perspectives: Corporate governance and relevant theories within that subjectsuch as agent theory, board of directors and management. Previous research within the subjectwill also be presented.Empirical foundation: The empirical foundation consists of three conducted interviews anddata collected from the chosen PE-firms as well as six different holding companies.Conclusions: The governance mechanisms used in the PE-firms we have chosen are stronglyrelated to both theories within corporate governance as well as previous research on thesubject. The governance mechanisms being used are an explicit owners agenda and strategy, athorough acquisition process, usage of external competence, active ownership through theboard of directors and the insertion of incentive systems..

Implementering av delat ledarskap inom en kommunorganisation

This report addresses the management innovation and how shared leadership is a form of it. The report is a compilation of what shared leadership means and how two municipal organizations works with shared leadership. The two minicipal organizations are Strängnäs and Vällingby. One municipality (Strängnäs) is meanwhile this report produced during insertion of shared leadership. The other (Vällingby) has about two years experience of working with this form of leadership.

Montagemetoder för axel och rotor

At ABB LV Motors in Västerås the shaft is assembled into the rotor with a shrink fit. After athorough investigation of the assembly method, several factors that make the insertion of theshaft more difficult has been discovered. Some affect the assembly directly while others onlyhave an indirect influence. The investigation has shown that the radial play between the shaftsouter radius and the rotors inner radius might be too small which could lead to anunsuccessful assembly. For the larger rotors, the condition is the opposite, and the rotor mightmove compared to the shaft direct after the assembly when the rotor still is warm.

Strålrisker och stråldosreducering i samband med koronarangiografi

Följande examensarbete är en litteraturöversikt med syfte att beskriva potentiella strålrisker och metoder för stråldosreducering för patienter och personal i samband med koronarangiografi. I takt med pågående forskning sker en utveckling mot allt mer avancerade undersökningar och behandlingsformer vars utförande i flera fall inkluderar röntgengenomlysning. Exempelvis frambringar koronarangiografi (kranskärlsröntgen) möjligheten att kartlägga förträngningar inuti patientens blodkärl och fortsatt behandling med ballongvidgning, PCI (Percutaneous Coronary Intervention), kan förhindra en potentiell hjärtinfarkt. Tidsmässigt långa procedurer med begränsad användning av adekvat strålskydd kan dock medföra risker såsom hudskador och linsgrumling (katarakt) samt sena effekter avseende genetiska skador och cancer. Kunskap och medvetenhet utgör därmed nödvändiga faktorer för tillämpning av förebyggande åtgärder.

Vägen ur ett alkoholmissbruk -En kvalitativ studie om sex före detta alkoholmissbrukare

The aim of this study has been to take part of six ex-alcohol addicts? narratives about their lives with starting-point in which factors that has been significant and/or determining to be able to leave a life in abuse and what change this process has implied for their identity. To achieve the purpose with this study has three questions been formulated. These are what in the person?s life have been important in the process of a life free from alcohol, what were specific and decisive that effected the decision to stop using alcohol and what is the attitude to them self and their new role as an ex-alcohol addict. Alcohol is a drug that is legal and accepted in the society and it´s hard to discover an addiction.

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