| 941. |
- Holmberg, Lars, et al.
(författare)
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Cumulative incidence of and risk factors for BCG infection after adjuvant BCG instillations
- 2024
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Ingår i: BJU INTERNATIONAL. - : Blackwell Publishing. - 1464-4096 .- 1464-410X.
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Tidskriftsartikel (refereegranskat)abstract
- ObjectivesTo investigate the cumulative incidence proportion of disseminated or local Bacillus Calmette-Guerin (BCG) infections after adjuvant BCG instillations in patients with non-muscle-invasive bladder cancer (NMIBC).Patients and MethodsWe analysed the timing and occurrence of BCG infections and absolute and relative risk in relation to patient characteristics available in the Swedish nationwide database 'BladderBaSe 2.0'. The cumulative incidence proportion of a BCG infection was indicated by a reported diagnosis of tuberculosis (TB) in the patient registry or filing a prescription for tuberculostatic drugs.ResultsThe cumulative incidence proportion was 1.1% at the 5-year follow-up in 5033 patients exposed to adjuvant BCG instillations. The incidence rate was highest during the first 2 years after start of BCG instillations. Women had a lower risk than men (hazard ratio 0.23, 95% confidence interval 0.07-0.74). Age and calendar time at diagnosis, comorbidity, tumour risk group, previous medication with corticosteroids, immunosuppressive drugs, or time between transurethral resection of the bladder tumour and commencing the adjuvant BCG instillation were not associated with risk.ConclusionsThese data further supports that the overall risk of a BCG infection after BCG-instillation treatment for NMIBC is low. The great majority of infections occur in the first 2 years, calling for an awareness of the diverse symptoms of BCG infection during this period. We provide evidence for male sex as a risk factor; however, the statistical precision is low and with a risk of selection bias, making it difficult to rule out the other suggested risk factors without further studies with different approaches.
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| 942. |
- Holmberg, Lars, et al.
(författare)
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Number of transurethral procedures after non-muscle-invasive bladder cancer and survival in causes other than bladder cancer
- 2022
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Ingår i: Plos One. - : Public Library of Science (PLoS). - 1932-6203. ; 17:9 September
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Tidskriftsartikel (refereegranskat)abstract
- Background Previous research has associated repeated transurethral procedures after a diagnosis of non-muscle invasive bladder cancer (NMIBC) with increased risk of death of causes other than bladder cancer. Aim We investigated the overall and disease-specific risk of death in patients with NMIBC compared to a background population sample. Methods We utilized the database BladderBaSe 2.0 containing tumor-specific, health-related and socio-demographic information for 38,547 patients with NMIBC not primarily treated with radical cystectomy and 192,733 individuals in a comparison cohort, matched on age, gender, and county of residence. The cohorts were compared using Kaplan-Meier curves and Hazard ratios (HR) from a Cox regression models. In the NMIBC cohort, we analyzed the association between number of transurethral procedures and death conditioned on surviving two or five years. Results Overall survival and survival from causes other than bladder cancer estimated with Kaplan- Meier curves was 9.3% (95% confidence interval (CI) (8.6%-10.0%)) and 1.4% (95% CI 0.7%-2.1%) lower respectively for the NMIBC cohort compared to the comparison cohort at ten years. In a Cox model adjusted for prognostic group, educational level and comorbidity, the HR was 1.03 (95% CI 1.01-1.05) for death from causes other than bladder cancer comparing the NMIBC cohort to the comparison cohort. Among the NMIBC patients, there was no discernible association between number of transurethral procedures and deaths of causes other than bladder cancer after adjustment. The number of procedures were, however, associated with risk of dying from bladder cancer HR 3.56 (95% CI 3.43-3.68) for four or more resections versus one within two years of follow-up. Conclusion The results indicate that repeated diagnostic or therapeutic transurethral procedures under follow-up do not increase of risk dying from causes other than bladder cancer. The modestly raised risk for NMIBC patients dying from causes other than bladder cancer is likely explained by residual confounding. © 2022 Holmberg et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
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| 943. |
- Holmbom, Martin, et al.
(författare)
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Community-onset urosepsis: incidence and risk factors for 30-day mortality - a retrospective cohort study
- 2022
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Ingår i: Scandinavian Journal of Urology. - : Medical Journals Sweden AB. - 2168-1805 .- 2168-1813. ; 56:5-6, s. 414-420
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Tidskriftsartikel (refereegranskat)abstract
- Background Urosepsis is a life-threatening condition that needs to be addressed without delay. Two critical issues in its management are: (1) Appropriate empirical antibiotic therapy, considering the patients general condition, comorbidity, and the pathogen expected; and (2) Timing of imaging to identify obstruction requiring decompression. Objectives To identify risk factors associated with 30-day mortality in patients with urosepsis. Methods From a cohort of 1,605 community-onset bloodstream infections (CO-BSI), 282 patients with urosepsis were identified in a Swedish county 2019-2020. Risk factors for mortality with crude and adjusted odds ratios were analysed using logistic regression. Results Urosepsis was found in 18% (n = 282) of all CO-BSIs. The 30-day all-cause mortality was 14% (n = 38). After multivariable analysis, radiologically detected urinary tract disorder was the predominant risk factor for mortality (OR = 4.63, 95% CI = 1.47-14.56), followed by microbiologically inappropriate empirical antibiotic therapy (OR = 4.19, 95% CI = 1.41-12.48). Time to radiological diagnosis and decompression of obstruction for source control were also important prognostic factors for survival. Interestingly, 15% of blood cultures showed gram-positive species associated with a high 30-day mortality rate of 33%. Conclusion The 30-day all-cause mortality from urosepsis was 14%. The two main risk factors for mortality were hydronephrosis caused by obstructive stone in the ureter and inappropriate empirical antibiotic therapy. Therefore, early detection of any urinary tract disorder by imaging followed by source control as required, and antibiotic coverage of both gram-negative pathogens and gram-positive species such as E. faecalis to optimise management, is likely to improve survival in patients with urosepsis.
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| 944. |
- Holmen, Carolina, et al.
(författare)
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A Swedish national post-marketing surveillance study of natalizumab treatment in multiple sclerosis
- 2011
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Ingår i: Multiple Sclerosis Journal. - : SAGE Publications. - 1477-0970 .- 1352-4585. ; 17:6, s. 708-719
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Tidskriftsartikel (refereegranskat)abstract
- Background: A post marketing surveillance study was conducted to evaluate safety and efficacy of natalizumab in Swedish multiple sclerosis (MS) patients since its introduction in August 2006 until March 2010. Methods: Patients were registered in the web-based Swedish MS-registry at 40 locations and evaluated every 6 months. Adverse events and clinical outcomes were recorded. Results: One thousand one hundred and fifty-two patients were included (71.4% female) and 149 patients stopped treatment; the main reason was planned pregnancy. Anti-natalizumab antibodies were found in 4.5% (52 patients) of which 1.6% displayed persistent antibodies. Serious adverse events were rare, but included three cases with progressive multifocal leukoencephalopathy (PML). There were seven fatal cases, probably unrelated to the natalizumab treatment. For relapsing-remitting MS patients (n = 901), mean Expanded Disability Status Scale (EDSS, -10.7%), Multiple Sclerosis Severity Scale (MSSS, -20.4%), Multiple Sclerosis Impact Scale (MSIS-29, physical -9.9%, psychological -13.3%) and Symbol Digit Modalities Test (SDMT, +10.7%) all showed significant improvements during 24 months of treatment with natalizumab. The Swedish web-based MS quality registry proved to function as a platform for post-marketing MS drug surveillance, providing long-term data regarding drug effects and adverse events beyond clinical trials. Conclusions: Our results indicate that natalizumab is generally well tolerated and has sustained efficacy for patients with active MS, though the risk of PML is still an important concern.
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| 945. |
- Holmer, Helene, et al.
(författare)
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Nonfatal stroke, cardiac disease, and diabetes mellitus in hypopituitary patients on hormone replacement including growth hormone
- 2007
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Ingår i: Journal of Clinical Endocrinology and Metabolism. - : The Endocrine Society. - 1945-7197 .- 0021-972X. ; 92:9, s. 3560-3567
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Tidskriftsartikel (refereegranskat)abstract
- Context: The impact of long-term GH replacement on cerebrovascular and cardiovascular diseases and diabetes mellitus in hypopituitary patients is unknown. Objective: The incidence of nonfatal stroke and cardiac events, and prevalence of type 2 diabetes mellitus ( T2D) and cardioprotective medication were compared between cohorts of GH-deficient (GHD) patients and population controls. Design and Participants: The incidence of nonfatal stroke and cardiac events was estimated retrospectively from questionnaires in 750 GHD patients and 2314 matched population controls. A prevalence of T2D and cardioprotective medication was recorded at the distribution of questionnaires. Time since first pituitary deficiency to start of GH therapy was 4 and 2 yr, and time on GH therapy was 6 yr for GHD women and men, respectively. Results: Lifelong incidence of nonfatal stroke was tripled in GHD women and doubled in GHD men, but a decline was seen in both genders during periods after first pituitary hormone deficiency and GHD, during which most patients had GH therapy. The lifelong incidence of nonfatal cardiac events declined in GHD men during first pituitary hormone deficiency and GHD periods. GHD women had a higher prevalence of T2D and lipid-lowering medication, whereas GHD men had a higher prevalence of antihypertensive medication. Conclusions: The declined risks of nonfatal stroke in both genders and of nonfatal cardiac events in GHD men during periods on GH replacement may be caused by prescription of cardioprotective drugs and 6-yr GH replacement. GHD women had an increased prevalence of T2D, partly attributed to higher body mass index and lower physical activity.
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| 946. |
- Holmer, Magnus, et al.
(författare)
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Effect of common genetic variants on the risk of cirrhosis in non-alcoholic fatty liver disease during 20 years of follow-up
- 2022
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Ingår i: Liver international (Print). - : Wiley. - 1478-3223 .- 1478-3231. ; 42:12, s. 2769-2780
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Tidskriftsartikel (refereegranskat)abstract
- Background and Aims Several genotypes associate with a worse histopathological profile in patients with non-alcoholic fatty liver disease (NAFLD). Whether genotypes impact long-term outcomes is unclear. We investigated the importance of PNPLA3, TM6SF2, MBOAT7 and GCKR genotype for the development of severe outcomes in NAFLD. Method DNA samples were collected from 546 patients with NAFLD. Advanced fibrosis was diagnosed by liver biopsy or elastography. Non-alcoholic steatohepatitis (NASH) was histologically defined. Additionally, 5396 controls matched for age, sex and municipality were identified from population-based registers. Events of severe liver disease and all-cause mortality were collected from national registries. Hazard ratios (HRs) adjusted for age, sex, body mass index and type 2 diabetes were estimated with Cox regression. Results In NAFLD, the G/G genotype of PNPLA3 was associated with a higher prevalence of NASH at baseline (odds ratio [OR] 3.67, 95% CI = 1.66-8.08), but not with advanced fibrosis (OR 1.81, 95% CI = 0.79-4.14). After up to 40 years of follow-up, the PNPLA3 G/G genotype was associated with a higher rate of severe liver disease (adjusted hazard ratio [aHR] 2.27, 95% CI = 1.15-4.47) compared with the C/C variant. NAFLD patients developed cirrhosis at a higher rate than controls (aHR 9.00, 95% CI = 6.85-11.83). The PNPLA3 G/G genotype accentuated this rate (aHR 23.32, 95% = CI 9.14-59.47). Overall mortality was not affected by any genetic variant. Conclusion The PNPLA3 G/G genotype is associated with an increased rate of cirrhosis in NAFLD. Our results suggest that assessment of the PNPLA3 genotype is of clinical relevance in patients with NAFLD to individualize monitoring and therapeutic strategies.
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| 947. |
- Holmlund, L., et al.
(författare)
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Coordination of return-to-work for employees on sick leave due to common mental disorders: facilitators and barriers
- 2022
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Ingår i: Disability and Rehabilitation. - : Informa UK Limited. - 0963-8288 .- 1464-5165. ; 44:13, s. 3113-3121
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Tidskriftsartikel (refereegranskat)abstract
- Purpose To identify facilitators of and barriers to the coordination of return-to-work between the primary care services, the employee, and the employers from the perspective of coordinators and employees on sick leave due to common mental disorders (CMDs). Material and methods Descriptive qualitative study. Semi-structured interviews were conducted with eighteen coordinators and nine employees on sick leave due to CMDs. The Consolidated Framework for Implementation Research (CFIR) was used as a starting point for the interview guides and in the thematic analysis of data. Results The results show facilitators and barriers related to the CFIR domains "intervention characteristics," "outer setting," "inner setting," and "characteristics of individuals." Positive attitudes, an open dialogue in a three-party meeting, and a common ground for the sick leave process at the primary care centre facilitated coordination, while an unclear packaging, conflicts at the employee's workplace, and a lack of team-based work were examples of barriers. Conclusion The results indicate a need for the detailed packaging of coordination; formalization of coordinators' qualifications and levels of training; and acknowledgement of the role of organizational factors in the implementation of coordination. This is important to further develop and evaluate the efficacy of coordination.
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| 948. |
- Holmqvist, Marika, 1959-, et al.
(författare)
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Asking patients about their drinking - A national survey among primary health care physicians and nurses in Sweden
- 2008
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Ingår i: Addictive Behaviors. - : Elsevier BV. - 0306-4603. ; 33:2, s. 301-314
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Tidskriftsartikel (refereegranskat)abstract
- Aims To investigate the extent to which Swedish primary health care (PHC) general practitioners (GPs) and nurses discuss alcohol issues with their patients, their reasons for and against addressing alcohol issues, their perceived importance of these issues, and factors that could facilitate increased alcohol intervention activity among the PHC professionals. Methods All Swedish GPs and nurses who have the authority to issue prescriptions were surveyed with a postal questionnaire. The questionnaire was returned by 1821 GPs (47% response rate) and 3125 nurses (55% response rate). Results Fifty percent of the GPs and 28% of the nurses stated that they “frequently” discussed alcohol with their patients. The two most common reasons for asking patients about their drinking were that the GPs and nurses considered it part of their routines and the belief that the patient had alcohol-related symptoms. GPs said that improved opportunities for referral to specialists and provision of more knowledge about counselling techniques for use when alcohol-related symptoms are evident were the most important facilitators to increased intervention activity. Concerning the nurses, 93% stated that more time devoted to health-oriented work could facilitate increased alcohol intervention activity. Conclusions The findings highlight a considerable gap between the recognition of the significance of the alcohol problem and Swedish PHC intervention activity. Keywords: Primary health care; Alcohol intervention; Risk consumption
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| 949. |
- Holmström, Alexandra, et al.
(författare)
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Increased comorbidities in heart failure patients >/=85years but declined from >90years: Data from the Swedish Heart Failure Registry
- 2013
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Ingår i: International journal of cardiology. - : Elsevier BV. - 1874-1754 .- 0167-5273. ; 167:6
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVES: Epidemiological studies of elderly heart failure (HF) patients (>/=85years) are limited with inconsistent findings. Our objective is to confirm and extend epidemiological study in elderly (>/=85years) patients using the Swedish Heart Failure Registry database. METHODS: This retrospective study included 8,347 HF patients aged /=85years. Elderly population was further divided into two subgroups: 11,412 patients were 85-90years and 4,477 patients were >90years. RESULTS: The >/=85year group was characterized by more women, higher systolic blood pressure (SBP), lower body-mass index (BMI), more than twice as many HF with normal left ventricular ejection fraction (HFNEF), higher incidence of cardiovascular and non-cardiovascular comorbidities and less use of proven therapeutics compared with the 90year subgroup had a decline in cardiovascular and non-cardiovascular comorbidities except renal insufficiency and anaemia which continued to increase with ageing (p<0.01). Tendency was the same regardless of gender but slightly different between systolic HF (SHF) and HFNEF. In the group with HFNEF, there were more women, higher SBP, lower N-terminal pro-B-type natriuretic peptide levels, less ischaemic heart disease, more hypertension and left bundle branch block regardless of age. Atrial fibrillation was more frequent in patients with HFNEF than with SHF in the elderly group (p<0.01). Patients with HFNEF in the >90year subgroup had increasing incidence of ischaemic heart disease compared to 85-90year group (p<0.01). CONCLUSIONS: HF patients >/=85years had increased cardiovascular and non-cardiovascular comorbidities but with a decline from >90years.
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| 950. |
- Holmström, Gerd E, et al.
(författare)
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Ophthalmologic Outcome at 30 Months Corrected Age of a Prospective Swedish Cohort of Children Born Before 27 Weeks of Gestation The Extremely Preterm Infants in Sweden Study
- 2014
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Ingår i: JAMA OPHTHALMOLOGY. - : American Medical Association (AMA). - 2168-6165 .- 2168-6173. ; 132:2, s. 182-189
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Tidskriftsartikel (refereegranskat)abstract
- IMPORTANCE Follow-up at 30 months corrected age reveals eye and visual problems in one-third of children born extremely prematurely (less than27 weeks gestation). OBJECTIVE To investigate the ophthalmologic outcome of extremely preterm children at 30 months corrected age. DESIGN, SETTING, AND PARTICIPANTS A prospective, population-based follow-up study (Extremely Preterm Infants in Sweden Study [EXPRESS]) was conducted in Sweden. The population included extremely preterm infants (less than27 weeks gestation) born in Sweden between 2004 and 2007, of whom 491 survived until age 2.5 years. Screening for retinopathy of prematurity (ROP) was performed in the neonatal period. At 30 months corrected age, an ophthalmologic assessment was performed in 411 of 491 children (83.7%). MAIN OUTCOMES AND MEASURES Visual acuity, manifest strabismus, and refractive errors were evaluated. RESULTS Visual impairment was identified in 3.1% of the children, and 1.0% were blind. Refractive errors, defined as myopia less than -3 diopters (D), hypermetropia greater than +3 D, astigmatism 2 D or more, and/or anisometropia 2 D or more, were found in 25.6% of the children, and 14.1% had manifest strabismus. There were significant associations between visual impairment and treated ROP (P = .02), cognitive disability (P less than .001), and birth weight (P = .02). Multiple regression analyses revealed significant associations between strabismus and treated ROP (P less than .001), cognitive disability (P less than .01), and cerebral palsy (P = .02). Refractive errors were significantly correlated with severity of ROP (right eye, P less than .001; left eye, P less than .01). Children who had been treated for ROP had the highest frequency (69.0%) of eye and visual abnormalities. CONCLUSIONS AND RELEVANCE One-third of the extremely prematurely born children in this study had some kind of eye or visual problems, such as visual impairment, strabismus, or major refractive error. Despite being born extremely preterm, the present cohort has a similar prevalence of blindness and visual impairment as in previous Swedish cohorts of children born less prematurely.
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