11,512 results match your criteria: "Helsinki University Central Hospital.[Affiliation]"

Retinal pigment epithelium-Bruch's membrane volume in grading of age-related macular degeneration.

Int J Ophthalmol

November 2023

Department of Ophthalmology and Otorhinolaryngology, Helsinki University, Helsinki 00014, Finland.

Aim: To assess the agreement of optical coherence tomography (OCT) algorithm-based retinal pigment epithelium -Bruch's membrane complex volume (RBV) with fundus photograph-based age-related macular degeneration (AMD) grading.

Methods: Digital color fundus photographs (CFPs) and spectral domain OCT images were acquired from 96 elderly subjects. CFPs were graded according to Age-Related Eye Disease Study (AREDS) classification.

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The European Insomnia Guideline: An update on the diagnosis and treatment of insomnia 2023.

J Sleep Res

December 2023

Department of Clinical Psychology and Psychophysiology, Centre for Mental Health (Department), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.

Progress in the field of insomnia since 2017 necessitated this update of the European Insomnia Guideline. Recommendations for the diagnostic procedure for insomnia and its comorbidities are: clinical interview (encompassing sleep and medical history); the use of sleep questionnaires and diaries (and physical examination and additional measures where indicated) (A). Actigraphy is not recommended for the routine evaluation of insomnia (C), but may be useful for differential-diagnostic purposes (A).

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This study aims to develop and validate a modeling framework to predict long-term weight change on the basis of self-reported weight data. The aim is to enable focusing resources of health systems on individuals that are at risk of not achieving their goals in weight loss interventions, which would help both health professionals and the individuals in weight loss management. The weight loss prediction models were built on 327 participants, aged 21-78, from a Finnish weight coaching cohort, with at least 9 months of self-reported follow-up weight data during weight loss intervention.

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Study Objectives: Over 10% of the population in Europe and in the United States use sleep medication to manage sleep problems. Our objective was to elucidate genetic risk factors and clinical correlates that contribute to sleep medication purchase and estimate the comorbid impact of sleep problems.

Methods: We performed epidemiological analysis for psychiatric diagnoses, and genetic association studies of sleep medication purchase in 797 714 individuals from FinnGen Release 7 (N = 311 892) and from the UK Biobank (N = 485 822).

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Background And Objective: The hand is the highly specialized distal construct of the upper limb with complex and intricate anatomy. Soft tissue defects can compromise this and result in significant functional impairment. Choosing the optimal reconstructive modality is essential for the best functional recovery.

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Importance: Drug reaction with eosinophilia and systemic symptoms (DRESS) is a rare but potentially fatal drug hypersensitivity reaction. To our knowledge, there is no international consensus on its severity assessment and treatment.

Objective: To reach an international, Delphi-based multinational expert consensus on the diagnostic workup, severity assessment, and treatment of patients with DRESS.

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Background: Decreased ryanodine receptor type 1 (RyR1) protein levels are a well-described feature of recessive RYR1-related myopathies. The aim of the present study was twofold: (1) to determine whether RyR1 content is also decreased in other myopathies and (2) to investigate the mechanisms by which decreased RyR1 protein triggers muscular disorders.

Methods: We used publicly available datasets, muscles from human inflammatory and mitochondrial myopathies, an inducible muscle-specific RYR1 recessive mouse model and RyR1 knockdown in C2C12 muscle cells to measure RyR1 content and endoplasmic reticulum (ER) stress markers.

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Efficacy of 3D screens for sustainable mosquito control: a semi-field experimental hut evaluation in northeastern Tanzania.

Parasit Vectors

November 2023

Department of Bacteriology and Immunology, Haartman Institute, and Translational Immunology Research Program, University of Helsinki, 00014, Helsinki, Finland.

Background: A three-dimensional window screen (3D-Screen) has been developed to create a window double-screen trap (3D-WDST), effectively capturing and preventing the escape of mosquitoes. A 2015 laboratory study demonstrated the 3D-Screen's efficacy, capturing 92% of mosquitoes in a double-screen setup during wind tunnel assays. To further evaluate its effectiveness, phase II experimental hut trials were conducted in Muheza, Tanzania.

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Background: Edge-to-edge intervention is the most common trans-catheter procedure performed for isolated severe tricuspid regurgitation in high-surgical-risk patients. However, it creates an obstacle for future right ventricular (RV) procedures such as implantation of cardiac implantable electronic devices (CIEDs). Reports of the management of CIED implantation after tricuspid edge-to-edge therapy are scarce.

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Despite good results in the treatment of hematological malignancies, Natural killer (NK) cells have shown limited effectiveness in solid tumors, such as ovarian cancer (OvCa). Here, we assessed the potential of an oncolytic adenovirus expressing a variant interleukin-2 (vIL-2) cytokine, Ad5/3-E2F-d24-vIL2 (vIL-2 virus), also known as TILT-452, to enhance NK cell therapy efficacy in human OvCa ex vivo. Human OvCa surgical specimens were processed into single-cell suspensions and NK cells were expanded from healthy blood donors.

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Background: Intrasaccular flow disruption is an endovascular approach for the treatment of wide-neck aneurysms and, more specifically, wide-neck bifurcation aneurysms, which are challenging to treat with previously developed technologies. The Woven EndoBridge (WEB) device has demonstrated its efficacy and safety, for both unruptured and ruptured aneurysms.

Methods: The CLEVER study was an observational, multicenter, prospective study conducted in 17 European investigational sites using the WEB 17 device, for the treatment of ruptured and unruptured aneurysms.

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European Stroke Organisation (ESO) guidelines on Primary Angiitis of the Central Nervous System (PACNS).

Eur Stroke J

December 2023

Neurology Unit, Stroke Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy.

The European Stroke Organisation (ESO) guideline on Primary Angiitis of the Central Nervous System (PACNS), developed according to ESO standard operating procedures (SOP) and Grading of Recommendations, Assessment, Development and Evaluation (GRADE) methodology, was elaborated to assist clinicians in the diagnostic and treatment pathway of patients with PACNS in their decision making. A working group involving vascular neurologists, neuroradiologists, rheumatologists, a neuropathologist and a methodologist identified 17 relevant clinical questions; these were addressed according to the patient/population, intervention, comparison and outcomes (PICO) framework and systematic literature reviews were performed. Notably, each PICO was addressed with respect to large vessel (LV)-PACNS and small vessel (SV)-PACNS.

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Objectives Of The Article: Inflammatory bowel disease (IBD) nursing has been identified as a crucial component in the IBD service delivery. This article aims to provide a comprehensive overview of the state of IBD nursing care in Finland, and to identify areas that would benefit from further research.

Materials And Methods: Tertiary IBD outpatient clinics nationwide were invited to participate in a cross-sectional descriptive study conducted using an electronic survey.

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EORTC consensus recommendations for the treatment of mycosis fungoides/Sézary syndrome - Update 2023.

Eur J Cancer

December 2023

Department of Dermatology and Venereology, University Hospital of St. Pölten, Karl Landsteiner University of Health Sciences, St. Pölten, Austria; Karl Landsteiner Institute of Dermatological Research, Department of Dermatology and Venereology, University Hospital of St. Pölten, St. Pölten, Austria.

On behalf of the EORTC Cutaneous Lymphoma Tumours Group (EORTC-CLTG) and following up on earlier versions published in 2006 and 2017 this document provides an updated standard for the treatment of mycosis fungoides and Sézary syndrome (MF/SS). It considers recent relevant publications and treatment options introduced into clinical practice after 2017. Consensus was established among the authors through a series of consecutive consultations in writing and a round of discussion.

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First evidence of anti-VEGF efficacy in an adult case of adamantinomatous craniopharyngioma: Case report and illustrative review.

Ann Endocrinol (Paris)

December 2023

Skull Base and Pituitary Unit, Department of Neurosurgery B, Neurological Hospital Pierre-Wertheimer, Bron, 69677 Lyon, France; Inserm U1052, CNRS UMR5286, Cancer Research Center of Lyon, University Claude-Bernard Lyon 1, 69000 Lyon, France.

Article Synopsis
  • Craniopharyngiomas (CP) pose a significant surgical challenge due to their location and the risks involved in surgical removal; however, recent discoveries have highlighted the BRAF V600E mutation in papillary CP, leading to successful targeted therapies.
  • This study focuses on adamantinomatous craniopharyngioma, which currently lacks effective molecular treatment options, and reports on a case where an 84-year-old patient received anti-VEGF therapy due to surgical inoperability.
  • The patient showed notable improvements in tumor size and visual function after six weeks of anti-VEGF treatment, marking a potential breakthrough in managing adamantinomatous craniopharyngioma with targeted therapy.
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Introduction: Sexual well-being is associated with general well-being. Several factors, such as overweight, infertility, anxiety and sex hormones, also play a role, but the effects of hormonal contraception remain a point of debate. We characterised the factors associated with sexual well-being in fertile-aged women following induced abortion.

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Introduction: After COVID-19, many continue to experience persistent debilitating symptoms, that is, long COVID. Its most prevalent symptoms are chest pain, difficulties with breathing, painful muscles, ageusia or anosmia, tingling extremities and general tiredness. This paper describes the protocol of the Long COVID Cohort Study to assess the prognosis and prognostic determinants of patients with long COVID by implementing patient-reported outcome measures (PROMs), patient-reported experience measures (PREMs) and clinical examinations during a 1-year follow-up.

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Hirschsprung disease.

Nat Rev Dis Primers

October 2023

Department of Paediatric Surgery, Children's Hospital Colorado, Aurora, CO, USA.

Article Synopsis
  • * Associated syndromes include trisomy 21 and Mowat-Wilson syndrome, with genes like RET and EDNRB linked to the disease's occurrence.
  • * Diagnosis involves imaging and biopsy, and treatment usually requires surgical removal of the affected bowel, with various surgical techniques available and ongoing research aimed at improving diagnosis and patient outcomes.
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Article Synopsis
  • New immunosuppressive therapies are needed to enhance long-term survival rates in kidney transplants.
  • The iBOX Scoring System has received qualification from the European Medicines Agency as a new method to measure treatment outcomes in kidney transplant clinical trials.
  • This system allows researchers to compare the effectiveness of new therapies against standard treatments over a 6 to 24-month period, aiming to show that new treatments are superior rather than just comparable.
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Dominantly inherited micro-satellite instable cancer - the four Lynch syndromes - an EHTG, PLSD position statement.

Hered Cancer Clin Pract

October 2023

Department of Tumor Biology, Institute of Cancer Research, Oslo University Hospital, PO Box 4950, 0424, NydalenOslo, Norway.

Article Synopsis
  • Dominantly inherited micro-satellite instable (MSI) cancers, linked to mutations in mismatch repair (MMR) genes (MSH2, MLH1, MSH6, PMS2), challenge traditional views of cancer development and are associated with unique syndromes known as Lynch syndromes.
  • Each Lynch syndrome has distinct risks and expressions, and it’s crucial to consider factors like specific gene mutation and sex when studying these cancers.
  • Advances in colonoscopy surveillance, aspirin usage, and immunotherapy represent significant progress in personalized medicine for managing and preventing inherited MSI cancers.
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Treating atopic dermatitis (AD) in pregnant or breastfeeding women, and in women and men with AD aspiring to be parents is difficult and characterized by uncertainty, as evidence to inform decision-making on systemic anti-inflammatory treatment is limited. This project mapped consensus across dermatologists, obstetricians and patients in Northwestern Europe to build practical advice for managing AD with systemic anti-inflammatory treatment in men and women of reproductive age. Twenty-one individuals (sixteen dermatologists, two obstetricians and three patients) participated in a two-round Delphi process.

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Aim: High body weight is a protective factor against osteoporosis, but obesity also suppresses bone metabolism and whole-body insulin sensitivity. However, the impact of body weight and regular training on bone marrow (BM) glucose metabolism is unclear. We studied the effects of regular exercise training on bone and BM metabolism in monozygotic twin pairs discordant for body weight.

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Associations Between Lean IT Management and Financial Performance in US Hospitals.

Qual Manag Health Care

March 2024

Author Affiliations: Division of Health Policy and Management, School of Public Health, University of California, Berkeley (Mr Lee); Division of Biological Sciences, College of Letters and Sciences, University of California, Berkeley (Mr Lee); Department of Anesthesiology and Intensive Care Medicine, Helsinki University Central Hospital, Helsinki, Finland (Dr Reponen); and Department of Information Systems and Quantitative Methods, Business School, Université de Sherbrooke, Sherbrooke, Canada (Dr Fournier).

Background And Objectives: To understand the relationship between Lean implementation in information technology (IT) departments and hospital performance, particularly with respect to operational and financial outcomes.

Methods: Primary data were sourced from 1222 hospitals that responded to the National Survey of Lean (NSL)/Transformational Performance Improvement, which was fielded to 4500 general medical-surgical hospitals across the United States. Secondary sources included hospital performance data from the Agency for Healthcare Research and Quality (AHRQ) and the Centers for Medicare & Medicaid Services (CMS).

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Negative maternal mental health during pregnancy increases the risk of psychiatric problems in children, but research on the potential benefits of positive maternal mental health during pregnancy is scarce. We investigated associations between positive maternal mental health composite score, based on reports of maternal positive affect, curiosity, and social support during pregnancy, and children's psychiatric problems (Child Behavior Checklist) at ages 1.9-5.

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