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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
271

Hur känner du inför att bli sövd? : Patienters upplevelse inför generell anestesi

Blom, Ulrika, Råberus, Anna January 2015 (has links)
Tanken på att komma till en operationsavdelning kan upplevas som främmande och i visa fall även skrämmande. På en operationsavdelning ska flera operationer genomföras under en dag och flödet av patienter och operationer ska ske effektivt. För att patienten ska uppleva trygghet och få god omvårdnad i den situationen är det av stor vikt att få ta del av patientens tankar och känslor inför generell anestesi. Syftet med studien var just att beskriva patienters tankar och känslor inför generell anestesi. För att bäst kunna besvara syftet har en öppen kvalitativ induktiv intervjustudie med livsvärldsperspektiv använts i den här studien. Åtta intervjuer genomfördes och analyserades med hjälp av en induktiv innehållsanalys. Resultatet visar på en variation av upplevelser. Ett lidande i form av oro och otrygghet förekom hos vissa patienter, som exempelvis att inte veta vad som ska hända, osäkerhetskänsla och att något kan inträffa under sövningen. Även lugn och trygghet var känslor som uttrycktes av patienterna och till grund för det låg bland annat en god vårdrelation till anestesipersonalen baserat på tidigare positiva erfarenheter av generell anestesi. Viktigt för de patienter som intervjuades var att få tillräcklig information och mötas av trygg och erfaren anestesisjuksköterska. Resultatet av studien har bland annat väckt tankar runt hur viktigt det är att som anestesisjuksköterska få reda på om patienten är orolig inför sövningen och utifrån det kunna planera och utforma bemötandet.
272

Interventioner som reducerar oro inför och under anestesi hos vuxna patienter

Sarajärvi, Tanja, Norén, Carola January 2014 (has links)
Background Research shows that the majority of patients feel anxiety before and during anesthesia. It has been shown in several studies that preoperative anxiety may cause adverse effects in the postoperative course. Nurse anesthetists have a key role in creating a safe environment and the opportunity to use different interventions to reduce the degree of anxiety. Aim The aim of the study was to examine which interventions may reduce anxiety in adult patients before and during both general, local and regional anesthesia. Design Systematic literature review with a quantitative approach. Results Several studies indicate that gabapentin and pregabalin can reduce anxiety before and during anesthesia. The anxiety reducing effect appeared to be dose dependent. The naturopathic drugs Citrus aurantium blossom and Passiflora incarnata Linneaus were found to reduce anxiety before anesthesia. Music on headphones was also found to reduce the patient´s anxiety before and during anesthesia. In this study information provided as video and electronic information material did not demonstrate a reduction in pre-and perioperative anxiety, with exception of one study. Conclusions Several studies indicated that pharmacological interventions could reduce anxiety before and during anesthesia. Listening to music in connection with anesthesia was also found to reduce the degree of anxiety. Music is a simple intervention for the nurse anesthetist to initialize and the patients themselves may be given the opportunity to participate in their treatment by selecting the music. Considerably more research is needed on non-pharmacological interventions to complement all pharmacological research being conducted. / Bakgrund Forskning visar att majoriteten av patienterna känner oro inför och under anestesi. Det har visat sig i flera studier att preoperativ oro kan ge negativa konsekvenser i det postoperativa förloppet. Anestesisjuksköterskan har en viktig uppgift i att skapa en trygg miljö och möjlighet att med olika interventioner minska graden av oro. Syfte Syftet med studien var att undersöka vilka interventioner som kan minska vuxna patienters oro inför och under såväl generell som lokal och regional anestesi. Design Systematisk litteraturstudie med kvantitativ ansats. Resultat Flera studier visade att gabapentin och pregabalin kunde minska patientens oro före och under anestesi. Den orosreducerande effekten visade sig emellertid vara dosberoende. Naturläkemedlen Citrus aurantium Blossom och Passiflora incarnata Linneaus visade sig minska oro inför anestesi. Musik i hörlurar sågs också minska patientens oro före och under anestesi. I denna studie påvisade information i form av video och elektroniskt informationsmaterial inte någon reducering av pre- och peroperativ oro, med undantag för en studie. Slutsats Flera studier pekade på att farmakologisk behandling kunde minska oro före och under anestesi. Att lyssna på musik i samband med anestesi visade sig också minska graden av oro. Musik är en enkel intervention för anestesisjuksköterskan att initiera och patienten kan ges möjlighet till delaktighet i sin behandling genom att själv välja musiken. Betydligt mer forskning behövs dock om icke-farmakologiska interventioner som komplement till all farmakologisk forskning som bedrivs.
273

Epidural blockade and the catabolic response to surgery : an integrated analysis of perioperative protein and glucose metabolism using stable isotope kinetics in the fasted and fed state

Lattermann, Ralph January 2002 (has links)
The present project investigated the effect of epidural blockade with local anesthetic on the catabolic stress response during and immediately after abdominal surgery in fasting patients and during infusion of glucose at 2 mg·kg-1·min-1. The kinetics of glucose and protein metabolism were assessed by the stable isotope tracers [6,6-2H2]glucose and L-[1-13C]-leucine. / Epidural blockade was associated with a lower plasma glucose concentration and glucose production when compared to control subjects in the fasted state. Whole body protein breakdown, amino acid oxidation and protein synthesis were suppressed during surgery, and epidural blockade had no modifying effect on perioperative protein metabolism. The suppression of endogenous glucose production by exogenous glucose was more pronounced in the presence of epidural blockade. Perioperative protein metabolism, however, was not influenced by epidural blockade during glucose infusion. / Although epidural blockade suppressed glucose metabolism both in the fasted state and during glucose administration, it failed to exert a modifying effect on perioperative protein metabolism.
274

Assessment of ventricular morphology using echocardiography in Ornate tinamous (Nothoprocta ornata) and domestic chickens (Gallus domesticus)

Backlund, Emma January 2014 (has links)
The Ornate Tinamou (Nothoprocta ornata), an ancient bird, has adapted to life at high altitude (>2.400 m.a.s.l) for a longer period than the domestic chicken (Gallus domesticus), which came to South America with the Spanish conquerors. Ornate tinamous have a smaller heart in relation to body size than domestic chickens. This study was made to evaluate heart morphometric measurements comparing Ornate Tinamou and domestic chicken using echocardiography measurements to determine wall thickness and chamber size and to evaluate whether it can retrieve measurements consistent with previous results on dissected hearts. I was also interested in evaluating potential adaptations of the Ornate Tinamou to life in hypoxic environments by exposing the heart to positive inotropic stimulation. The results were compared with those previously obtained on dissected hearts. The results showed that the chamber size of the domestic chicken was significantly larger than in Ornate Tinamou, both in conscious and anesthetized birds. Injection of 1µg/kg isoproterenol caused domestic chickens’ systolic chamber size to decrease significantly and fractional shortening to increase significantly. The same changes were seen in the Ornate Tinamou but they were not significant. In conclusion, this study confirms that echocardiography is a valid method for retrieving cardiac measurements without euthanizing animals, opening for the possibility of taking several measurements at different ages.
275

Epidural anesteziye bağlı hipotansiyonda profilaktik oral efedrinin etkisi /

Şimşek, Esma Meltem. Yavuz, Lütfi. January 2004 (has links) (PDF)
Tez (Tıpta Uzmanlık) - Süleyman Demirel Üniversitesi, Tıp Fakültesi, Anesteziyoloji ve Reanimasyon Anabilim Dalı, 2004. / Bibliyografya var.
276

Monitörize hasta bakımında deksmedetomidin kullanılmasının hemodinami, solunum ve anksiyete üzerine etkileri /

Er, Naciye. Eroğlu, Füsun. January 2004 (has links) (PDF)
Tez (Tıpta Uzmanlık) - Süleyman Demirel Üniversitesi, Tıp Fakültesi, Anesteziyoloji ve Reanimasyon Anabilim Dalı, 2004. / Bibliyografya var.
277

Önkol cerrahisinde %0.375 ropivakain ve %0.375 ropivakain + (+)S-ketamine ile oluşturulan rejyonal intravenöz anestezinin klinik etkilerinin karşılaştırılması /

Erdoğan, Nilüfer. Özmen, Sadık. January 2006 (has links) (PDF)
Tez (Tıpta Uzmanlık) - Süleyman Demirel Üniversitesi, Tıp Fakültesi, Anesteziyoloji ve Reanimasyon Anabilim Dalı, 2006. / Bibliyografya var.
278

Desfluranın antioksidan etkinliğinin propofol ile karşılaştırılması /

Yılmaz, Funda. Ceylan, Berit Gökçe. January 2006 (has links) (PDF)
Tez (Tıpta Uzmanlık) - Süleyman Demirel Üniversitesi, Tıp Fakültesi, Anesteziyoloji ve Reanimasyon Anabilim Dalı, 2006. / Bibliyografya var.
279

Intrathecal adenosine for treatment of acute pain : safety assessments and evaluation in experimental, surgical and labour pain /

Rane Lindgren, Kerstin, January 2003 (has links)
Diss. (sammanfattning) Stockholm : Karol. inst., 2003. / Härtill 5 uppsatser.
280

Postoperative nausea and vomiting in women : an unglamorous aspect of anaesthesia /

Oddby Muhrbeck, Eva, January 2002 (has links)
Diss. (sammanfattning) Stockholm : Karol. inst., 2002. / Härtill 6 uppsatser.

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