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Informationsbehov hos patienter med urinblåsecancer som genomgår radikal cystektomi : En kvalitativ litteraturstudie med tematisk syntetisering / The Information needs In Patients With Bladder Cancer Undergoing Radical Cystectomy : A Qualitative Literature Study With Thematic SynthesisForsell, Camilla, Ståhlgren, Malin January 2022 (has links)
Bakgrund: Urinblåsecancer är den elfte vanligaste cancerformen globalt. Sjukdomen angriper urinblåsans slemhinna och kan växa in i muskellager. Vid muskelinvasiv cancer genomgår patienten cystektomi, och erhåller urostomi. Patients egenvårdsförmåga är av stor betydelse efter operationen. Vårdpersonalen behöver därför arbeta personcentrerat för att stödja patienten att klara sin egenvård. Informationen som ges behöver anpassas för optimal individualisering, så att patienten förstår och blir delaktig. Syfte: Undersöka upplevelser av informationsbehov hos patienter med urinblåsecancer som genomgår cystektomi. Metod: Kvalitativ litteraturstudie med tematisk syntetisering. Resultat: Resultatet baseras på 14 peer-review och kvalitetsgranskade originalartiklar och presenteras utifrån fyra analytiska teman: Dimensioner av information, känslomässig berg-och dalbana genom sjukdomsförloppet, den förändrade kroppen och egenvårdensbetydelse till ett fortsatt liv. Resultatet visar att patienternas informationsbehov i det perioperativa förloppet inte blir uppfyllt. De upplevde alltför sparsam information om sexuellt- och psykologiskt stöd. Utökad information om fysisk aktivitet efterfrågades även information som underlättade att patienten fördes framåt i sin process för att förstå sitt nya jag saknades. Konklusion: Information är nödvändigt, men behöver anpassas och personcenteras utifrån patientens önskemål och behov. Om informationsbehoven inte tillgodoses kan detta bidra till missförstånd och otrygghet vilket behöver fångas upp i omvårdnaden. / Background: Worldwide, bladder cancer is the eleventh most common cancer. Tumors that invade the detrusor muscle are referred to as muscle-invasive bladder cancer and are treated with radical cystectomy, the patient gets an urostomy. Self-care is significant after the surgery. The care provider needs a person-centered approach to facilitate self-care. Optimal information needs to be individualized. This will help the patient to understand and become involved. Aim: To investigate experiences of information needs in patients with bladder cancer undergoing cystectomy. Method: Qualitative literature study with a thematic synthesis. Results: In the result fourteen peer-reviewed and quality-reviewed original articles are included. The review highlighted that patient experienced unmet information needs. Patients also experienced receiving too much information in a limited time. This led to difficulties to understand and process the information. Patients also experienced limited information about sexual and psychological support and requested more information about physical activity. Conclusion: Information is essential but needs to be adapted and based on person-centered care principles related to the patients’ needs and wishes. Unmet needs impacts patients’ life and are associated with misunderstandings and insecurity which need to be considered in nursing.
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Unify : Dialysassistans För HemmetIsaksson, Christoffer January 2022 (has links)
Vid behandling med Peritonealdialys behöver patienten utföra ett moment där de kopplar samman sin inopererade kateter till en extern dialyspåse. Detta moment innebär stora risker för allvarliga infektioner på grund av kontaminering av känsliga delar. Mitt examensarbete syftar till att göra momentet säkrare och tryggare för patienten genom att minimera den risken. Jag ville skapa ett hjälpmedel som fortfarande engagerar patienten i kopplingsmomentet och håller ner kostnaden genom att designa kring redan befintliga dialysprodukter och undvika avancerad mekanik. Projektet tar avstamp från min tidigare erfarenhet som sjuksköterska och de observationer jag gjort rörande den här behandlingstypen / During treatment with Peritoneal dialysis the patient needs to perform a specific task of connecting their surgically placed catheter to an external bag of dialysis fluids. This specific task implicates big risks of serious infections due to contamination of sensitive parts. My exam project aims to make this connection safer for the patient by minimizing these risks. I wanted to design a tool that aids the patient and at the same time engage them in the connection process. To keep the costs down I chose to design around already existing dialysis components and to avoid advanced mechanics. This project takes off on my previous experience as a nurse and the observations I made regarding this treatment method.
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"Jag kan inte kissa utan hjälpmedel" : En allmän litteraturstudie om upplevelsen av assisterad blåstömning / "I can´t urinate without an aid" : A literature study on the experience of assisted bladder drainageSkattberg, Sandra, Johansson, Cecilia January 2023 (has links)
Bakgrund: Att ha en dysfunktionell urinblåsa kräver assisterad blåstömning med hjälp av en kateter. En urinkateter kräver daglig skötsel och kunskap, både kring katetern som hjälpmedel och om komplikationer som kan uppstå. Personcentrerad vård handlar om att se, höra och lyssna på personen som är i behov av vård och är grundstenen för ett individanpassat bemötande. Syftet: Var att belysa patienters upplevelse av att vara beroende av assisterad blåstömning. Metod: En allmän litteraturstudie där åtta kvalitativa artiklar användes. Resultat: Det framkom tre huvudkategorier; Påverkan på livskvalitén, skam och rädsla. Underkategorier som framkom var; Betydelsen av kontroll och betydelsen av stöd. Slutsats: Information om urinkatetrar upplevs bristfällig både gällande som hjälpmedel och vid intima relationer vilket påverkar personens livskvalité. Att vara i behov av assisterad blåstömning påverkar personers självbild och genererar begränsningar i vardagen på grund av skam. Stöd från familj eller vårdpersonal är av betydelse. Den personcentrerade omvården behöver förbättras för personer med assisterad blåstömning för att hanteringen i vardagen ska underlättas. / Background: Having a dysfunctional bladder requires assisted bladder emptying using a catheter. A urinary catheter requires daily care and knowledge, both about the catheter as an aid and about complications that may arise. Person-centred care is about seeing, hearing and listening to the person in need of care and is the cornerstone of an individually tailored treatment. Aim: of the study was to shed light on patients' experience of being dependent on assisted bladder emptying. Method: A general literature study with eight qualitative articles were used. Results: Three main categories emerged; Impact on quality of life, shame and fear. Subcategories that emerged were; Importance of control and the importance of support. Conclusion: Information about urinary catheters is perceived to be insufficient both as an aid and in intimate relationships, which affects the person's quality of life. Living with assisted bladder drainage affects people's self-image and generates limitations in everyday life due to shame. Support from family or healthcare professionals is important. The person-centered care needs to be improved for people with assisted bladder emptying to facilitate handling in everyday life.
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Rules of Thumb and Management of Common Infections in General PracticeAndré, Malin January 2004 (has links)
<p>This thesis deals with problem solving of general practitioners (GPs), which is explored with different methods and from different perspectives. The general aim was to explore and describe rules of thumb and to analyse the management of respiratory and urinary tract infections (RTI and UTI) in general practice in Sweden. The results are based upon focus group interviews concerning rules of thumb and a prospective diagnosis-prescription study concerning the management of patients allocated a diagnosis of RTI or UTI. In addition unpublished data are given from structured telephone interviews concerning specific rules of thumb in acute sinusitis and prevailing cough.</p><p>GPs were able to verbalize their rules of thumb, which could be called tacit knowledge. A specific set of rules of thumb was used for rapid assessment when emergency and psychosocial problems were identified. Somatic problems seemed to be the expected, normal state. In the further consultation the rules of thumb seemed to be used in an act of balance between the individual and the general perspective. There was considerable variation between the rules of thumb of different GPs for patients with acute sinusitis and prevailing cough. In their rules of thumb the GPs seemed to integrate their medical knowledge and practical experience of the consultation. A high number of near-patient antigen tests to probe Streptococcus pyogenes (Strep A tests) and C-reactive protein (CRP) tests were performed in patients, where testing was not recommended. There was only a slight decrease in antibiotic prescribing in patients allocated a diagnosis of RTI examined with CRP in comparison with patients not tested. In general, the GPs in Sweden adhered to current guidelines for antibiotic prescribing. Phenoxymethylpenicillin (PcV) was the preferred antibiotic for most patients allocated a diagnosis of respiratory tract infection.</p><p>In conclusion, the use of rules of thumb might explain why current practices prevail in spite of educational efforts. One way to change practice could be to identify and evaluate rules of thumb used by GPs and disseminate well adapted rules. The use of diagnostic tests in patients with infectious illnesses in general practice needs critical appraisal before introduction as well as continuing surveillance. The use of rules of thumb by GPs might be one explanation for variation in practice and irrational prescribing of antibiotics in patients with infectious conditions.</p> / On the day of the public defence the status of the articles IV and V was: Accepted.
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Natural history and prognostic factors in localized prostate cancerAndrén, Ove January 2008 (has links)
<p>The natural history of localized prostate cancer is not fully understood. In most patients the tumor will never progress to a lethal disease, while a subset of patients will ultimately die of the disease. Efficient tools to separate indolent from lethal disease is currently lacking which means that many patients will be offered treatment without any benefit, but still be at risk of experiencing treatment related side effects.</p><p>The aims of these studies were to get more insight into the natural history of untreated localized prostate cancer, to assess the prognostic value of established clinical parameters such as Gleason score, nuclear grade and tumor volume and, moreover, some new prognostic markers Ki-67, AMACR and MUC-1. We also aimed to study time trends in the detection of incidental tumors in Sweden.</p><p>Patients with localized disease (n=223) and no initial treatment were followed for 21 years. Most patients had a favorable outcome. However, a subset of patients developed lethal disease even beyond 15 years of follow-up and these patients define the group that may benefit most from treatment with curative intent. Patients with poorly differentiated tumors experienced a 9 time higher risk of dying in prostate cancer.</p><p>The studies on prognostic markers are based on a cohort of patients (n=253) with incidental prostate cancer detected by transurethral resection for presumed benign hyperplasia. All patients were left without initial treatment. Gleason grade, nuclear grade and tumor volume turned all out to be independent prognostic factors. MUC-1, AMACR and Ki-67 also carried prognostic information. However, after adjustment for Gleason grade, nuclear grade and tumor volume only MUC-1 and AMACR remained as statistically significant prognostic factors. When tested for sensitivity and specificity they all failed and, consequently, they seem to be of less value in daily practice for cancelling an individual patient regarding the choice of treatment.</p><p>Time trends in incidental prostate tumors in Sweden were analyzed in a cohort of patients with prostate tumors detected by transurethral resection (TUR-P). Through linkage of the national registration number (NRN) with several registers, e.g. the Swedish Cancer Registry, the National Inpatient registry and the Cause of Death Registry we identified, during the period 1970 through 2003, in total 23288 patients with incidental prostate cancer, who constituted the study group. As comparison group we choose all patients diagnosed with prostate cancer between 1970-2003 excluding those with incidental cancer, in total 112204 patients. Our result confirms earlier findings that there has been a dramatic change over time in incidence of incidental prostate cancers in Sweden, which parallels the introduction of prostate specific antigen. We also found that the cumulative incidence of prostate cancer death is high in the incidental group, opposing earlier findings that incidental tumours are a non-lethal disease.</p> / issn 1642-4063
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Rules of Thumb and Management of Common Infections in General PracticeAndré, Malin January 2004 (has links)
This thesis deals with problem solving of general practitioners (GPs), which is explored with different methods and from different perspectives. The general aim was to explore and describe rules of thumb and to analyse the management of respiratory and urinary tract infections (RTI and UTI) in general practice in Sweden. The results are based upon focus group interviews concerning rules of thumb and a prospective diagnosis-prescription study concerning the management of patients allocated a diagnosis of RTI or UTI. In addition unpublished data are given from structured telephone interviews concerning specific rules of thumb in acute sinusitis and prevailing cough. GPs were able to verbalize their rules of thumb, which could be called tacit knowledge. A specific set of rules of thumb was used for rapid assessment when emergency and psychosocial problems were identified. Somatic problems seemed to be the expected, normal state. In the further consultation the rules of thumb seemed to be used in an act of balance between the individual and the general perspective. There was considerable variation between the rules of thumb of different GPs for patients with acute sinusitis and prevailing cough. In their rules of thumb the GPs seemed to integrate their medical knowledge and practical experience of the consultation. A high number of near-patient antigen tests to probe Streptococcus pyogenes (Strep A tests) and C-reactive protein (CRP) tests were performed in patients, where testing was not recommended. There was only a slight decrease in antibiotic prescribing in patients allocated a diagnosis of RTI examined with CRP in comparison with patients not tested. In general, the GPs in Sweden adhered to current guidelines for antibiotic prescribing. Phenoxymethylpenicillin (PcV) was the preferred antibiotic for most patients allocated a diagnosis of respiratory tract infection. In conclusion, the use of rules of thumb might explain why current practices prevail in spite of educational efforts. One way to change practice could be to identify and evaluate rules of thumb used by GPs and disseminate well adapted rules. The use of diagnostic tests in patients with infectious illnesses in general practice needs critical appraisal before introduction as well as continuing surveillance. The use of rules of thumb by GPs might be one explanation for variation in practice and irrational prescribing of antibiotics in patients with infectious conditions. / On the day of the public defence the status of the articles IV and V was: Accepted.
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Hypoxia inducible factor-1α in renal cell carcinomaLidgren, Anders January 2007 (has links)
Hypoxia Inducible Factor-1α in Renal Cell Carcinoma Departments of Surgical and Perioperative Sciences, Urology and Andrology; Radiation Sciences, Oncology; Medical Biosciences, Pathology; and Medical Biosciences, Clinical Chemistry, Umeå University, Umeå, Sweden Background: Renal cell carcinoma (RCC) accounts for approximately 2-3% of all human cancers. A distinguished feature of RCC is vascularisation and among the three dominating RCC types conventional RCC (cRCC) generally is more vascularised than papillary RCC (pRCC) and chromophobe RCC (chRCC). Angiogenesis is a critical step in tumour progression controlled by a balance involving molecules that have positive and negative regulatory activity. A balance distorted by metabolic stress such as hypoxia, acidosis, and inflammation. Hypoxia-Inducible Factor 1α (HIF-1α) is a key transcription factor in angiogenesis and tumour progression, targeting more than a 100 genes involved in vascular growth and regulation, iron metabolism and erythropoesis, collagen matrix formation, regulation of extracellular pH, glucose uptake and metabolism, proliferation, apoptosis, differentiation, and cell viability. Methods: Tumour tissue and corresponding kidney cortex from nephrectomised RCC patients was used in order to characterize HIF-1α expression and one of its target genes, Glucose Transporter 1 (GLUT-1). All tumour samples were thoroughly described regarding tumour type, TNM stage, nuclear grade, tumour size, vein invasion, and patient survival. Utilizing RT-PCR, Westen Blot and Tissue micro array (TMA) we studied HIF-1α mRNA and protein expression as well as GLUT-1 protein expression, correlating them to each other and clinicopathological parameters. Results: Using Western Blot, HIF-1α protein expression differed significantly between the different RCC types and kidney cortex. In cRCC, high expression of HIF-1α was an independent prognostic factor for favourable prognosis. TMA is a useful method to analyze HIF-1α protein expression in RCC. HIF-1α levels were significantly lower in locally aggressive cRCC and patients with high levels of HIF-1 tended to have a better prognosis. GLUT-1 levels were higher in cRCC than in other RCC types and for cRCC a correlation to HIF-1α was seen. HIF-1α mRNA levels were significantly lower in cRCC compared to other RCC types and kidney cortex. An inverse correlation between HIF-1α protein expression and mRNA levels was observed. Summary: These results demonstrate a discrepancy between RCC types, highlighting the need to separately evaluate biological events in different RCC types. Overexpression of HIF-1α protein is not necessarily all bad and translational regulation appears more critical than anticipated. Further studies are encouraged to clarify angiogenic pathways in RCC.
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Renal cell carcinoma : factors of importance for follow-up and survivalIranparvar Alamdari, Farhood January 2007 (has links)
Background: Renal cell carcinoma (RCC) is most lethal of the urological cancers, with more than 40% dying of the disease. About 30% of the patients have metastases at initial diagnosis and up to 40% undergoing nephrectomy for localized RCC develop metastasis. A follow-up protocol based on accurate prognostic variables allows identification of low and high risk patients and selection of those most likely to benefit from adjuvant therapy. I have studied a number of prognostic patient-related factors, including tumour stage and grade, angiogenetic factors and tumour markers, in order to improve follow-up guideline as well as to try to predict prognosis and clinical outcome for individual patients. Material and Methods: The studies are based on patients treated for RCC between 1982 and 2002. All patients eligible for surgery with or without metastasis were treated with nephrectomy and were followed according to a scheduled follow-up programme. Serum samples were collected after obtained informed consent. Multiple clinicopathological, laboratory variables and preoperative radiological examinations were analyzed. Results: Study I- After nephrectomy in 187 patients with non-metastatic RCC, 30% developed metastases during the follow-up. The risk for metastases was greater for more advanced stage and was adjusted by size and DNA ploidy. The median time to the diagnosis of metastases was 14.5 months. Metastases occurred in 43% of the patients within one year, within 2 years in 70% and 80% in 3 years. Patients with tumours less than 5 cm and diploid pT1>5cm and pT2 tumours survived longer than those with larger and aneuploid tumours. The 5-years survival rate for pT1, pT2, pT3 tumours were 95%, 87%, and 37% respectively. In pT3 tumours DNA ploidy had no relation to survival time. Study II and IV- The median survival time for patients with metastatic RCC was 7 months. Cytoreductive nephrectomy was associated with longer survival time. Factors including performance status (PS), number of metastatic sites, erythrocyte sedimentation rate (ESR), calcium in serum, vein invasion, capsule invasion had independent prognostic value with Cox multivariate analysis. Study III- The incidence of adrenal tumour involvement was 5.3 %, unaffected of RCC type, tumour location or side. Gender (male) and locally advanced tumours (pT3 > 5cm) were factors predicting adrenal involvement. The presence of adrenal involvement was a significant adverse prognostic variable, indicating a significantly shorter survival in patients both with and without distant metastases. Conclusion: Optimal follow-up guidelines are important from both medical and economic perspectives. The risk for progression depends mainly on stage, which in combination with other prognostic factors may allow more individualized and cost effective follow-up, in some cases by avoiding unnecessary examinations in a third of the patients. Cytoreductive nephrectomy in patients with good PS, metastases limited to one organ, low ESR, normal calcium and no vein invasion were factors associated to long survival time. Soluble angiogenic factors in serum gave no prognostic information. Ipsilateral adrenalectomy in conjunction with radical nephrectomy should be performed if an adrenal lesion cannot be cleared of suspicion during preoperative work up. Ipsilateral adrenal involvement is a highly adverse prognostic factor and should be staged as M1a in the TNM staging system.
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Natural history and prognostic factors in localized prostate cancerAndrén, Ove January 2008 (has links)
The natural history of localized prostate cancer is not fully understood. In most patients the tumor will never progress to a lethal disease, while a subset of patients will ultimately die of the disease. Efficient tools to separate indolent from lethal disease is currently lacking which means that many patients will be offered treatment without any benefit, but still be at risk of experiencing treatment related side effects. The aims of these studies were to get more insight into the natural history of untreated localized prostate cancer, to assess the prognostic value of established clinical parameters such as Gleason score, nuclear grade and tumor volume and, moreover, some new prognostic markers Ki-67, AMACR and MUC-1. We also aimed to study time trends in the detection of incidental tumors in Sweden. Patients with localized disease (n=223) and no initial treatment were followed for 21 years. Most patients had a favorable outcome. However, a subset of patients developed lethal disease even beyond 15 years of follow-up and these patients define the group that may benefit most from treatment with curative intent. Patients with poorly differentiated tumors experienced a 9 time higher risk of dying in prostate cancer. The studies on prognostic markers are based on a cohort of patients (n=253) with incidental prostate cancer detected by transurethral resection for presumed benign hyperplasia. All patients were left without initial treatment. Gleason grade, nuclear grade and tumor volume turned all out to be independent prognostic factors. MUC-1, AMACR and Ki-67 also carried prognostic information. However, after adjustment for Gleason grade, nuclear grade and tumor volume only MUC-1 and AMACR remained as statistically significant prognostic factors. When tested for sensitivity and specificity they all failed and, consequently, they seem to be of less value in daily practice for cancelling an individual patient regarding the choice of treatment. Time trends in incidental prostate tumors in Sweden were analyzed in a cohort of patients with prostate tumors detected by transurethral resection (TUR-P). Through linkage of the national registration number (NRN) with several registers, e.g. the Swedish Cancer Registry, the National Inpatient registry and the Cause of Death Registry we identified, during the period 1970 through 2003, in total 23288 patients with incidental prostate cancer, who constituted the study group. As comparison group we choose all patients diagnosed with prostate cancer between 1970-2003 excluding those with incidental cancer, in total 112204 patients. Our result confirms earlier findings that there has been a dramatic change over time in incidence of incidental prostate cancers in Sweden, which parallels the introduction of prostate specific antigen. We also found that the cumulative incidence of prostate cancer death is high in the incidental group, opposing earlier findings that incidental tumours are a non-lethal disease.
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Quality of Life and Functional Outcomes in Men with Localized Prostate CancerJohansson, Eva January 2011 (has links)
Quality-of-life and functional outcomes are important in the choice of treatment for men with localized prostate cancer. These issues were investigated in the present thesis. All living 400 men randomized to radical prostatectomy or watchful waiting from 1989 to 1999 in the Scandinavian Prostate Cancer Group Number 4 (SPCG-4) were included. An additional 281 men compromised an age-matched control group. Physical symptoms, symptom-induced stress, sense of well-being and self-assessed quality of life were evaluated by a study-specific questionnaire. Results showed that prostate cancer men, regardless if they were allocated to radical prostatectomy or watchful waiting were suffering of long term adverse effects, mainly erectile dysfunction, urinary leakage and voiding symptoms. In the prostatectomy group, erectile dysfunction and urinary leakage were often consequences of surgery; in the watchful waiting group the side-effects could be caused by tumor progression. The quality of life deteriorated over time. High self-assessed quality of life was reported by 35 % in the radical, 34 % in watchful-waiting, and 43 % in the control groups after a median follow-up time of 12.2 years. The SPCG-4 men significantly more often reported anxiety than did controls. Erectile dysfunction was associated with the most negative influence on quality of life in both SPCG-4 groups. Men in the prostatectomy group were more distressed by erectile dysfunction than watchful waiting. Androgen deprivation therapy had negative effects on all psychological parameters, including quality of life, for the watchful waiting but not for the prostatectomy group. Information about the prostate-cancer disease was significantly higher in the radical-prostatectomy group than in watchful waiting. Check-ups were associated with worry, especially for those on androgen deprivation therapy. Open radical prostatectomy led to an increased rate of inguinal hernia compared with robot-assisted technique. In conclusion, the data of this thesis emphasize that it takes more than a decade to understand the patterns of adverse effects and time dimension of their occurrence for each treatment. Consideration of quality of life has a high priority to aid the ageing man through the shifting scenarios of localized prostate cancer.
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