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- Edenius, Lars, et al.
(författare)
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Referensområden som verktyg för viltförvaltningsunderlag
- 2019
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Ingår i: Fakta. Skog. - 1400-7789.
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Annan publikation (populärvet., debatt m.m.)abstract
- Referensområden är områden där vi följer populationer av älg och andra viltarter, samt förändringar i landskapet, mer intensivt.Referensområden är viktiga för att utveckla övervakningsmetoder och skaffa sig bra kunskap om hur systemet fungerar, för utbildning, samt som demonstrationsområden.Referensområden förväntas bli en viktig komponent i den nya ekosystembaserade viltförvaltningen.Slaktvikter, reproduktionsdata, åldersstruktur, älgtäthet, fodermängder, betestryck och skogsskador är exempel på data som är relevanta att samla in i referensområden för den nya älgförvaltningens behov.SLU har flera områden och försöksparker som kan utvecklas till nationella referensområden.Fördjupad övervakning inom referensområden är ett viktigt komplement till förvaltningsinventeringar inom miljöanalys och viltövervakning.
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- Jahnson, Staffan, et al.
(författare)
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A population-based study of patterns of care for muscle-invasive bladder cancer in Sweden.
- 2009
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Ingår i: Scandinavian journal of urology and nephrology. - : Informa UK Limited. - 1651-2065 .- 0036-5599. ; 43:4, s. 271-6
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: To analyse the management of muscle-invasive bladder cancer in a population-based national register, and specifically to investigate the role of curative therapy (i.e. cystectomy or radiotherapy) in relation to patient, tumour and hospital characteristics. MATERIAL AND METHODS: The Swedish Bladder Cancer Register covers more than 90% of all patients in the country who have been diagnosed with such disease since 1997. Results from 1997-2003 were analysed regarding curative-intent treatment given within 3-6 months of diagnosis of muscle-invasive bladder cancer. RESULTS: In total, 3463 patients with clinical T2-T4 bladder cancer were included in the analysis. Of those patients, 1426 (41%) received curative-intent treatment in the form of radiotherapy (285, 20%) or cystectomy (1141, 80%). Male gender, age < 76 years, favourable TNM category and registration at a high-volume hospital were associated with such treatment. Curative-intent treatment was given to significantly more patients registered at high-volume hospitals (1003/2227, 45%) than at low-volume hospitals (423/1235, 34%) (chi(2)=37.7, p<0.00001). Cystectomy was performed more often in those registered at high-volume than at low-volume hospitals (826/2227, 37%, and 316/1235, 26%, respectively, chi(2)=47.3, p<0.00001). CONCLUSIONS: Lower rates of curative-intent treatment were found in patients registered at low-volume than at high-volume facilities, and the same was seen when comparing females with males, and patients aged 76-80 years with younger patients. Since many of these bladder cancer patients were registered at and eventually treated at hospitals handling fewer than 10 such cases annually, it seems desirable to concentrate treatment of this disease at more specialized centres.
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- Ljungquist, Oskar, et al.
(författare)
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Convalescent plasma treatment in severely immunosuppressed patients hospitalized with COVID-19 : an observational study of 28 cases
- 2022
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Ingår i: Infectious Diseases. - : Taylor & Francis Group. - 2374-4235 .- 2374-4243 .- 1651-1980. ; 54:4, s. 283-291
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Tidskriftsartikel (refereegranskat)abstract
- Background: Immunosuppressed patients are particularly vulnerable to severe infection from the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), risking prolonged viremia and symptom duration. In this study we describe clinical and virological treatment outcomes in a heterogeneous group of patients with severe immunosuppression due to various causes suffering from COVID-19 infection, who were all treated with convalescent plasma (CCP) along with standard treatment.Methods: We performed an observational, retrospective case series between May 2020 to March 2021 at three sites in Skåne, Sweden, with a population of nearly 1.4 million people. All patients hospitalized for COVID-19 who received CCP with the indication severe immunosuppression as defined by the treating physician were included in the study (n = 28).Results: In total, 28 severely immunocompromised patients, half of which previously had been treated with rituximab, who had received in-hospital convalescent plasma treatment of COVID-19 were identified. One week after CCP treatment, 13 of 28 (46%) patients had improved clinically defined as a decrease of at least one point at the WHO-scale. Three patients had increased score points of whom two had died. For 12 patients, the WHO-scale was unchanged.Conclusion: As one of only few studies on CCP treatment of COVID-19 in hospitalized patients with severe immunosuppression, this study adds descriptive data. The study design prohibits conclusions on safety and efficacy, and the results should be interpreted with caution. Prospective, randomized trials are needed to investigate this further.
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- Montagnese, Sara, et al.
(författare)
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A pilot study of golexanolone, a new GABA-A receptor-modulating steroid antagonist, in patients with covert hepatic encephalopathy
- 2021
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Ingår i: Journal of Hepatology. - : Elsevier. - 0168-8278 .- 1600-0641. ; 75:1, s. 98-107
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Tidskriftsartikel (refereegranskat)abstract
- Background & Aims: Golexanolone is a novel small molecule GABA-A receptor-modulating steroid antagonist under development for the treatment of cognitive and vigilance disorders caused by allosteric over-activation of GABA-A receptors by neurosteroids. It restored spatial learning and motor coordination in animal models of hepatic encephalopathy (HE) and mitigated the effects of intravenous allopregnanolone in healthy adults in a dose-dependent fashion. Herein, we report data on the safety, pharmacokinetics (PK) and efficacy of golexanolone in adult patients with cirrhosis.Methods: Following single/multiple ascending dose studies, adults with Child-Pugh A/B cirrhosis and abnormal continuous reaction time (CRT) on screening were randomized to 3 weeks’ dosing with golexanolone (10, 40 or 80 mg BID) or placebo. CRT, psychometric hepatic encephalopathy score (PHES), animal naming test (ANT), Epworth sleepiness scale (ESS) and electroencephalogram (mean dominant frequency [MDF]; delta+theta/alpha+beta ratio [DT/AB]) were obtained at baseline, 10, and 21 days.Results: Golexanolone exhibited satisfactory safety and PK. Baseline characteristics were similar between the 12 and 33 patients randomized to placebo or golexanolone, respectively. By prespecified analyses, golexanolone was associated with directionally favourable changes vs. placebo in ESS (p = 0.047), MDF (p = 0.142) and DT/AB (p = 0.021). All patients also showed directionally favourable changes in CRT, PHES and ANT, but with no statistical difference between golexanolone and placebo. Post hoc analyses taking into account the variability and improvement in CRT, PHES and ANT observed between screening and baseline suggested an efficacy signal by cognitive measures as well.Conclusion: Golexanolone was well tolerated and associated with improvement in cognitive performance. These results implicate GABA-A receptor-modulating neurosteroids in the pathogenesis of HE and support the therapeutic potential of golexanolone.Lay summary: Many patients with cirrhosis experience subtle but disabling cognitive problems, including sleepiness and poor attention span, that impair their ability to be gainfully employed or carry out activities of daily living. This pilot study tested the hypothesis that these problems with cognition, for which there is no approved treatment, might be improved by an experimental drug, golexanolone, designed to normalize the function of receptors which inhibit brain function. The results of this study suggest that golexanolone is well tolerated and may improve cognition, as reflected by measures of sleepiness, attention span and brain wave activity, paving the way for future larger studies of this promising experimental drug.Clinical trial registration number: EudraCT 2016-003651-30.
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- Månsson, Wiking, et al.
(författare)
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Continent urinary tract reconstruction - the Lund experience.
- 2003
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Ingår i: BJU International. - 1464-4096. ; 92:3, s. 271-276
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Tidskriftsartikel (refereegranskat)abstract
- The Department of Urology in Lund, Sweden, has a long association with innovations in reconstructive urology. The authors from that department describe their experience over a long period with orthotopic bladder substitution and continent cutaneous urinary diversion. They conclude that continent urinary tract reconstruction is associated with a high incidence of early and late complications. They also found that for storage and emptying, their Lundiana pouch was superior to the Goldwasser neobladder. OBJECTIVE: To assess the early and late complications and functional results in patients undergoing continent reconstruction of the urinary tract, i.e. orthotopic bladder substitution (OBS) or continent cutaneous diversion (CCD). PATIENTS AND METHODS: The medical records of all patients undergoing OBS (Goldwasser technique) or CCD ('Lundiana' technique) for malignant or benign disease during 1987-1999 and followed to December 2001 were reviewed. There were 67 patients with neobladders, 77 with a Lundiana pouch who had undergone radical cystectomy and 22 with a Lundiana pouch operated for benign disorders. RESULTS: Early complications requiring reoperation occurred in 12% of the cystectomy group, with no difference with type of reconstruction, and in 10% with benign diseases. Four patients (3%) undergoing radical cystectomy died from early cardiovascular complications, two after surgery for intra-abdominal complications. Intestinally related complications and wound dehiscence requiring re-operation occurred in nine and six patients, respectively. The incidence of late complications requiring open surgery was 22% and 23% after cystectomy with OBS and CCD, respectively. The value in patients with benign diseases undergoing CCD was also 23%. Stone formation in the pouch was common, occurring in 12% in patients with OBS and in 10% after CCD. The pouch perforated or ruptured in four patients. The incidence of uretero-intestinal stricture using the Le Duc technique was 2.4% and renal function was well preserved. The incidence of revisional surgery of the Lundiana pouch outlet for incontinence was low and all patients but four were continent. The functional outcome in patients with OBS was less good; some needed pouch augmentation or an artificial urinary sphincter. Most patients used incontinence products and many needed clean intermittent self-catheterization. CONCLUSION: Continent urinary tract reconstruction is associated with a high incidence of early and late complications. For storage and emptying, the CCD Lundiana pouch is superior to the OBS of Goldwasser.
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