| 1. |
- Elfwen, Ludvig, et al.
(författare)
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Direct or subacute coronary angiography in out-of-hospital cardiac arrest (DISCO)-An initial pilot-study of a randomized clinical trial
- 2019
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Ingår i: Resuscitation. - : ELSEVIER IRELAND LTD. - 0300-9572 .- 1873-1570. ; 139, s. 253-261
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Tidskriftsartikel (refereegranskat)abstract
- Background: The clinical importance of immediate coronary angiography, with potentially subsequent percutaneous coronary intervention (PCI), in out-of-hospital cardiac arrest (OHCA) patients without ST-elevation on the ECG is unclear. In this study, we assessed feasibility and safety aspects of performing immediate coronary angiography in a pre-specified pilot phase of the 'DIrect or Subacute Coronary angiography in Out-of-hospital cardiac arrest' (DISCO) randomized controlled trial (ClinicalTrials.gov ID: NCT02309151). Methods: Resuscitated bystander witnessed OHCA patients > 18 years without ST-elevation on the ECG were randomized to immediate coronary angiography versus standard of care. Event times, procedure related adverse events and safety variables within 7 days were recorded. Results: In total, 79 patients were randomized to immediate angiography (n = 39) or standard of care (n = 40). No major differences in baseline characteristics between the groups were found. There were no differences in the proportion of bleedings and renal failure. Three patients randomized to immediate angiography and six patients randomized to standard care died within 24 h. The median time from EMS arrival to coronary angiography was 135 min in the immediate angiography group. In patients randomized to immediate angiography a culprit lesion was found in 14/38 (36.8%) and PCI was performed in all these patients. In 6/40 (15%) patients randomized to standard of care, coronary angiography was performed before the stipulated 3 days. Conclusion: In this out-of-hospital cardiac arrest population without ST-elevation, randomization to a strategy to perform immediate coronary angiography was feasible although the time window of 120 min from EMS arrival at the scene of the arrest to start of coronary angiography was not achieved. No significant safety issues were reported.
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| 2. |
- Enell, Jacob, et al.
(författare)
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Primary Hyperparathyroidism is Underdiagnosed and Suboptimally Treated in the Clinical Setting
- 2018
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Ingår i: World Journal of Surgery. - : Springer. - 0364-2313 .- 1432-2323. ; 42:9, s. 2825-2834
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Tidskriftsartikel (refereegranskat)abstract
- To evaluate whether patients presenting with laboratory results consistent with primary hyperparathyroidism (pHPT) are managed in accordance with guidelines. The laboratory database at a hospital in Sweden, serving 127,000 inhabitants, was searched for patients with biochemically determined pHPT. During 2014, a total of 365 patients with biochemical laboratory tests consistent with pHPT were identified. Patients with possible differential diagnoses or other reasons for not being investigated according to international guidelines were excluded after scrutinizing records, after new blood tests, and clinical assessments by endocrine surgeons. Altogether, 92 patients had been referred to specialists and 82 had not. The latter group had lower serum calcium (median 2.54 mmol/L) and PTH (5.7 pmol/L). Out of these 82 cases, 9 patients were diagnosed with pHPT or had some sort of long-term follow-up planned as outpatients. Primary hyperparathyroidism is overlooked and underdiagnosed in a number of patients in the clinical setting. It is important to provide local guidelines for the management of patients presenting with mild pHPT to ensure that these patients receive proper evaluation and follow-up according to current research.
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| 3. |
- Larsson, Charlotta, et al.
(författare)
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Anal incontinence after caesarean and vaginal delivery in Sweden : a national population-based study
- 2019
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Ingår i: The Lancet. - : Elsevier. - 0140-6736 .- 1474-547X. ; 393:10177, s. 1233-1239
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Tidskriftsartikel (refereegranskat)abstract
- Background: Elective caesarean delivery is increasing rapidly in many countries, and one of the reasons might be that caesarean delivery is widely believed to protect against pelvic floor disorders, including anal incontinence. Previous studies on this issue have been small and with conflicting results. The aim of present study was to compare the risk of developing anal incontinence in women who had a caesarean delivery, in those who had a vaginal delivery, and in two age-matched control groups (nulliparous women and men).Methods: In this observational population-based study, we included all women in the Swedish Medical Birth Register who gave birth by caesarean delivery or vaginal delivery during 1973-2015 in Sweden and were diagnosed with anal incontinence according to ICD 8-10 in the Swedish National Patient Register during 2001-15. Exclusion criteria were multiple birth delivery, mixed vaginal and caesarean delivery, and four or more deliveries. We compared the diagnosis of anal incontinence between women previously delivered solely by caesarean delivery and those who solely had delivered vaginally. We also compared it with two age-matched control groups of nulliparous women and men from the Swedish Total Population Register. Finally, we analysed risk factors for anal incontinence in the caesarean delivery and vaginal delivery groups.Findings: 3 755 110 individuals were included in the study. Between 1973 and 2015, 185 219 women had a caesarean delivery only and 1 400 935 delivered vaginally only. 416 (0.22 %) of the 185 219 women in the caesarean delivery group were diagnosed with anal incontinence compared with 5171 (0.37%) of 1 400 935 women in the vaginal delivery group. The odds ratio (OR) for being diagnosed with anal incontinence after vaginal delivery compared with caesarean delivery was 1 center dot 65 (95% CI 1 center dot 49-1 center dot 82; p<0.0001). When the combination vaginal delivery and caesarean delivery was compared with the nulliparous control group, the OR of being diagnosed with anal incontinence was 2 center dot 05 (1 center dot 92-2 center dot 19; p<0.0001). For the nulliparous women compared with men, the OR for anal incontinence was 1 center dot 89 (1 center dot 75-2 center dot 05; p<0.0001). The strongest risk factors for anal incontinence after vaginal delivery were high maternal age, high birthweight of the child, and instrumental delivery. The only risk factor for anal incontinence after caesarean delivery was maternal age.Interpretation: The risk of developing anal incontinence increases after pregnancy and delivery. Women with known risk factors for anal incontinence should perhaps be offered a more qualified post-partum examination to enable early intervention in case of injury. Further knowledge for optimal management are needed. Copyright (c) 2019 Elsevier Ltd. All rights reserved.
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| 4. |
- Robert, Caroline, et al.
(författare)
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Nivolumab in Previously Untreated Melanoma without BRAF Mutation
- 2015
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Ingår i: New England Journal of Medicine. - 0028-4793. ; 372:4, s. 320-330
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND Nivolumab was associated with higher rates of objective response than chemotherapy in a phase 3 study involving patients with ipilimumab-refractory metastatic melanoma. The use of nivolumab in previously untreated patients with advanced melanoma has not been tested in a phase 3 controlled study. METHODS We randomly assigned 418 previously untreated patients who had metastatic melanoma without a BRAF mutation to receive nivolumab (at a dose of 3 mg per kilogram of body weight every 2 weeks and dacarbazine-matched placebo every 3 weeks) or dacarbazine (at a dose of 1000 mg per square meter of body-surface area every 3 weeks and nivolumab-matched placebo every 2 weeks). The primary end point was overall survival. RESULTS At 1 year, the overall rate of survival was 72.9% (95% confidence interval [CI], 65.5 to 78.9) in the nivolumab group, as compared with 42.1% (95% CI, 33.0 to 50.9) in the dacarbazine group (hazard ratio for death, 0.42; 99.79% CI, 0.25 to 0.73; P < 0.001). The median progression-free survival was 5.1 months in the nivolumab group versus 2.2 months in the dacarbazine group (hazard ratio for death or progression of disease, 0.43; 95% CI, 0.34 to 0.56; P < 0.001). The objective response rate was 40.0% (95% CI, 33.3 to 47.0) in the nivolumab group versus 13.9% (95% CI, 9.5 to 19.4) in the dacarbazine group (odds ratio, 4.06; P < 0.001). The survival benefit with nivolumab versus dacarbazine was observed across prespecified subgroups, including subgroups defined by status regarding the programmed death ligand 1 (PD-L1). Common adverse events associated with nivolumab included fatigue, pruritus, and nausea. Drug-related adverse events of grade 3 or 4 occurred in 11.7% of the patients treated with nivolumab and 17.6% of those treated with dacarbazine. CONCLUSIONS Nivolumab was associated with significant improvements in overall survival and progression-free survival, as compared with dacarbazine, among previously untreated patients who had metastatic melanoma without a BRAF mutation.
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| 5. |
- Sjöblom, Ingela, et al.
(författare)
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Being a homebirth midwife in the Nordic countries – a phenomenological study
- 2015
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Ingår i: Sexual & Reproductive HealthCare. - : Elsevier BV. - 1877-5756 .- 1877-5764. ; 2015:6, s. 126-131
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Tidskriftsartikel (refereegranskat)abstract
- Objective: To describe the lived experience of being a homebirth midwife in the Nordic countries. Methods: Interviews conducted with 21 homebirth midwives from the five Nordic countries were analyzed with a phenomenological approach. Results: The essential structure of being a homebirth midwife in the Nordic countries can be understood as realizing altruistic values and fulfilling one’s own desires for working life, by facilitating the desires of the women giving birth. By being “active-passive” – using all her senses and letting her intuition lead her – the midwife supports women during labor and birth. Medical skills, evidence-based knowledge and experience are important for providing the optimal care in each situation. Further this becomes the midwife’s chosen lifestyle, which alters her own self, making her available to assist the mother-to-be in fulfilling her wishes for a good birth. Finally, being able to use one’s own full potential during a home birth is experienced as the ideal way of working as a midwife, practicing the art of midwifery. Conclusion: The experience of being a homebirth midwife in the Nordic countries includes making an adaption to a lifestyle that is considered the basis for a satisfactory and rewarding way of working. A sense of fulfillment is achieved through experiencing the possibility to work according to one’s own ideals concerning the art of midwifery. The beliefs about a woman’s ability to give birth and understanding the importance of a positive birth for both the mother and the newborn baby are essential.
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