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773 Uppsatser om Medical device tecnology - Sida 34 av 52

Kvinnor med Mastalgi, en patientgrupp med stor oro. Vad visade mammografin? En retrospektiv studie

Introduction: Breast pain, mastalgia, is a common problem for many women. The pain can cause so much concern that the woman seeks help in health care. The cause of concern is often that that the pain may be due to breast cancer. Women with mastalgia are referred for mammography to investigate the cause of the pain. Experience says that the mammography is mostly normal.Aim: The aim of the study was to get an overall picture of the results of the mammograms performed on Mammography SU / Sahlgrenska in 2011.

Fem hjul och en propeller - En explorativ studie av alternativ till skrivbordsmetaforen

I dagens samhälle ökar datoranvändandet stadigt och datorerna blir snabbare och snabbare. Trots detta står utvecklingen på ett område i det närmaste still, gränssnitten till våra operativsystemet. Den stora majoriteten av dagens gränssnitt bygger på samma principer som när de introducerades för över 20 år sedan, dessa principer kallas för WIMP vilket står för window, icon, menu och pointing device. Då operativsystemet kan sägas vara basen för allt arbete med en dator och till väldigt stor del styr effektiviteten i användningen, kan man undra varför inte mer har hänt på detta område. Syftet med vår undersökning är att visa på att det dels finns tydliga användbarhetsproblem med dagens dominerande gränssnitt, samt att det finns flera alternativ som erbjuder annorlunda lösningar.

Yngre kvinnors upplevelser av att få en bröstcancerdiagnos och livet därefter

Background: Breast cancer is one of the most common types of cancer in the world and it usually affects elderly women. However, there are between 600-700 cases per year in Sweden where women under the age of 45 are diagnosed. Removal of the breast or part of the breast, hair loss, fatigue and nausea as a result of the breast cancer treatment has an emotional and physical impact on the women?s lifeworld. The nurse should build a relationship with the women to identify and meet their needs. Aim: To describe younger women?s experiences of getting a breast cancer diagnosis and life afterwards.Method: Four biographical books were analyzed to match the aim of the study.Result: The findings were that the women experience similar thoughts and feelings when it comes to living with a cancer diagnosis.

Utvecklingen av skyttekompanier : Utmaningen att leverera effekt med en efterfrågad resurs även imorgon

Syftet med uppsatsen var att studera hur Försvarsmakten bör organisera, utbilda och träna ett skyttekompani i framtiden inom några områden. Den skall med hjälp av några av de grundläggande förmågorna ge svar på hur vi organiserar, utbildar och tränar idag samt analysera om några förändringar bör ske för att skapa ett bättre förband.Den teoretiska grunden för uppsatsen har varit de grundläggande förmågorna; ledning, rörlighet och uthållighet. Uppsatsen har tagit sin utgångspunkt i bland annat Arméns utvecklingsplan och studien Verkan Mot Markmål. Litteraturstudier har även genomförts av andra studier och dokument. Även två stycken intervjuer har genomförts för att belysa dagsläget respektive framtiden för ett skyttekompani.

Etiska aspekter av preimplantatorisk genetisk diagnostik och genterapi

The research in the field of biotechnology is rapidly developing all over the world. Modern biotechnology offers unique opportunities, simultaneously as it gives rise to a number of ethical issues. Preimplantation genetic diagnosis (PGD), PGD/HLA (Human Leucocyte Antigen) and germline gene therapy (GLGT) are controversial techniques. PGD gives a possibility to identify a genetic disease prior to the embryo?s implantation in the uterus.

"Man blir snabbt van vid det onormala" : Föräldrars upplevelse av att få byta neonatalvårdenhet

AbstractBackground: Becoming a parent to a child in need of Neonatal Intensive Care can be a traumatic experience. During a time when the parents may need support, guidance and a sense of control ? the family might need to relocate to a hospital away from home if the child needs highly specialized medical care at a Neonatal Intensive Care Unit. Aim: The aim of this study is to investigate the parents? experience of having to change neonatal care unit.

Upfattningar om skolans arbete med hälsa : en kvalitativ studie i årskurs 8

AbstractBackground: Becoming a parent to a child in need of Neonatal Intensive Care can be a traumatic experience. During a time when the parents may need support, guidance and a sense of control ? the family might need to relocate to a hospital away from home if the child needs highly specialized medical care at a Neonatal Intensive Care Unit. Aim: The aim of this study is to investigate the parents? experience of having to change neonatal care unit.

Förekomsten av felaktiga läkemedelsordinationer inom pediatrisk vård : En journalgranskningsstudie

SammanfattningSyftet med föreliggande arbete var att studera förekomsten av felaktiga läkemedelsordinationer på en pediatrisk avdelning. Metoden bestod i journalgranskning av läkemedelsordinationer av inskrivna patienter (n = 94) under två månader, 2012. Journalgranskningen utfördes i journaldatabasen Cosmic och omfattade 543 läkemedelsordinationer vilka granskades utifrån flertalet variabler. Resultatet visade att 174 av 543 (32 %) ordinationslistor var felaktiga. Läkemedelsnamn samt hänvisning till speciallista var angivet i samtliga ordinationer.

Hur riktlinjer påverkar gräsrotsbyråkrater : En kvalitativ studie om biståndshandläggare inom äldreomsorgen

The aim of this study was to examine care managers and how they understand and use their discretion. We used a qualitative method and the data was gathered by semi-structured interviews. We interviewed eight care managers in four different municipalities in southern Sweden. The theoretical approach we used was Michael Lipsky?s theory about street-level bureaucracy.

Hemodialyspatienters självrapporterande saltvanor

The purpose of the study was to describe hemodialysis patients self-reporting salt habits associated with cooking and food intake. Furthermore, the purpose was to investigate possible differences in inter Dialyze significant weight gain at low and high self-reported salt consumption. The study was an empirical descriptive study of comparative features and consisted of a convenience sample from two hemodialysis units in southern Norrland. Study group consisted of 37 persons who had been ongoing hemodialysis treatment and their age ranged from 42-86 years. A questionnaire was used in two parts and both parts contained 15 foods.

Oönskade Döttrar - Traditionella mönster i ett modernt samhälle

Due to traditional beliefs about biological differences between the sexes, the sex ratio is abnormally uneven in northern parts of India. There is a combination of old methods like female infanticide and new technologies, which make selective abortion possible. The strong practices of dowry transform daughters to economical burdens to their parents. They face mortal danger before, at and after birth. With rapid economical progress and advanced technology, India is a country in progress.

Barn som behöver MIG : (Mobil intensivvårdsgrupp)

Införandet av en mobil intensivvårdsgrupp (MIG) har visat sig ha goda resultat utomlands med minskade andningsstopp och mortalitet inom pediatrisk vård. Vid Astrid Lindgrens Barnsjukhus i Solna, Sverige (ALB) finns långt framskridna planer på att starta en MIG-verksamhet. Syftet med denna studie var att beskriva pediatriska patienter som faller in under potentiella MIG-kriterier innan inläggning på barnintensivvårdsavdelningen/barnintermediäravdelningen (BIVA/BIMA) på ALB. Studien gjordes retrospektivt genom journalgranskning av inskrivna pediatriska patienter på BIVA/BIMA under 2009. Totalt inkluderades 148 pediatriska patienter i åldern 0-18 år i studien.

Omkonstruktion av treaxlig plockrobot och dess plockverktyg

This thesis has treated a three-axis robot which task is to serve a larger test machine tomove the modules to be tested, from the storage to the test site. The robot is composed ofthree linear actuators; two standard components of ball screw type and a custom-builtactuator of trapezoidal type. The work has mainly focused on the custom-built device to seeif it could be replaced with a standard component. Part of the work has been to look into thepicking tool and to see if there are any possibilities to improve its function.The report presents two different proposals which I decided to call Robot 1 and Robot 2 andthey aim to address the problems arising in the purpose-built linear unit and the X-axislinearity problems. Robot 1 focuses on eliminating the problems that arise around therobot's X-axis, with such simple means as possible and without making excessive materialchanges.

"The spirit of ayahuasca" : de kognitiva grunderna i erfarenheten av substansen ayahuasca: en fältstudie genomförd i Pisac, Peru

This essay aims at understanding the experience of the use of ayahuasca, and similarities and differences between interview protocols and socio-cultural identities. The work is based on field studies conducted in the Peruvian Andes, in the village of Pisac September to November 2009. What has emerged is that the experience does not seem to be dependent on cultural manifestations as much as it is dependent on general human cognition. Theories have been applied on an empirical phenomenological descriptive study. Various brain activities, along with mental mechanisms contribute to a deeper understanding of the findings in the descriptive analysis.It seems that the cultural differences, which I have classed as typological in the phenomenological study, mostly are expressions of meaning for the informants.

Jämställdhetsutbildning och jämställdhetsarbete bland sjukhuschefer

This paper is about research carried out at a hospital at which managers had taken a course in gender equality. The aim was to get a deepened understanding of them and their work on gender equality. I wanted to find out if they themselves felt that they had obtained any new knowledge and if they had changed anything at their workplace because of this new knowledge. I also wanted to know if they had experienced any problems in this process. I found that the course has been more or less decisive in order for them to start working with questions concerning gender equality.

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