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Gram SB, Jørgensen ASF, Bygum A, Brusgaard K, Ousager LB. Identification of a founder variant AAGAB c.370C>T, p.Arg124Ter in patients with punctate palmoplantar keratoderma in Southern Denmark. Clin Genet 2024; 105:561-566. [PMID: 38311882 DOI: 10.1111/cge.14486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 12/19/2023] [Accepted: 01/05/2024] [Indexed: 02/06/2024]
Abstract
Palmoplantar keratoderma (PPK) is a heterogeneous group of rare skin diseases characterized by hyperkeratosis on the palms or soles. The subtype isolated punctate PPK is caused by heterozygous variants in AAGAB. We investigated if the variant AAGAB c.370C>T, p.Arg124Ter in patients with punctate PPK in the Region of Southern Denmark represented a founder variant and estimated the age to the most recent common ancestor. We performed haplotype analysis on samples from 20 patients diagnosed with punctate PPK and the AAGAB c.370C>T, p.Arg124Ter variant. Using the Gamma Method, we calculated the years to the most recent common ancestor. We also explored the presence of the variant in other populations through literature and databases (HGMD, ClinVar, and gnomAD). Our analysis revealed a shared haplotype of 3.0 Mb, suggesting shared ancestry. The ancestral haplogroup was estimated to an age of 12.1 generations (CI: 4.9-20.3) equivalent to approximately 339 years (CI: 137-568). This study confirms that the frequently observed variant AAGAB c.370C>T, p.Arg124Ter in punctate PPK among patients in the Region of Southern Denmark is caused by a founder variant. We recommend testing for the variant as initial screening in our region and potentially for all Danish patients presenting with punctate PPK.
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Affiliation(s)
- Stine Bjørn Gram
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- European Reference Network for Rare Skin Diseases (ERN-Skin), Odense, Denmark
| | | | - Anette Bygum
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Hudklinikken Kolding, Kolding, Denmark
| | - Klaus Brusgaard
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Lilian Bomme Ousager
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
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Bay LT, Nielsen DS, Flurey C, Giraldi A, Möller S, Graugaard C, Ellingsen T. Associations of gender with sexual functioning, loneliness, depression, fatigue and physical function amongst patients suffering from rheumatoid arthritis with a particular focus on methotrexate usage. Rheumatol Int 2024; 44:919-931. [PMID: 38483561 PMCID: PMC10980642 DOI: 10.1007/s00296-024-05555-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 01/31/2024] [Indexed: 04/01/2024]
Abstract
There is a lack of knowledge regarding methotrexate (MTX) usage in patients with rheumatoid arthritis (RA) and its possible links with gender, disease characterization and sexual functioning, loneliness, fatigue and depression. We, therefore, investigated the associations of gender with physical function, fatigue, depression, loneliness and sexual functioning with a particular focus on MTX usage. A cross-sectional study design was used. Inclusion criteria were RA diagnosis, age above 18 years and available data on MTX treatment 1 year after diagnosis. Data consisted of responses from validated questionnaires regarding physical function, fatigue, depression, loneliness and sexual functioning combined with evaluations from medical records. Data were analysed with linear regression models comparing numerical outcome measures between male and female patients and between MTX users and MTX non-users. Amongst 286 patients with RA (69 men and 217 women), 67.8% were MTX users 1 year after diagnosis. Comparing women and men, both overall and within subgroups of MTX usage, we found significantly more adverse outcomes for women than men in physical functioning at diagnosis and in sexual function, depression, fatigue and physical functioning at enrolment in the study. Gender differences were also present when comparing MTX users with MTX non-users divided by gender. There were only significant differences in the HAQ and loneliness scores when comparing MTX users with MTX non-users. Women with RA had more negative outcomes measured by the selected PROMs compared to men with RA, both overall and in subgroups of users and non-users of MTX. These findings call for sharpened attention to the importance of gender in the treatment and care of patients with RA, as well as in future clinical research.
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Affiliation(s)
- Laila T Bay
- Rheumatology Research Unit, Department of Rheumatology, Odense University Hospital, 5000, Odense, Denmark.
- Department of Gynecology, University of Southern Denmark, 5000, Odense, Denmark.
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.
| | - Dorthe S Nielsen
- Department of Geriatrics, Odense University Hospital, Odense, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Caroline Flurey
- Faculty of Health and Applied Sciences, University of the West of England, Bristol, UK
| | - Annamaria Giraldi
- Sexological Clinic, Mental Health Center Copenhagen, Copenhagen University Hospital, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Sören Möller
- OPEN, Odense University Hospital and University of Southern Denmark, Odense, Denmark
| | - Christian Graugaard
- Center for Sexology Research, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Torkell Ellingsen
- Rheumatology Research Unit, Department of Rheumatology, Odense University Hospital, 5000, Odense, Denmark
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Beck SH, Eilertsen G, Andersen-Ranberg K, Janssens A, Nielsen DS. In the footstep of the old patient from hospital to home: A qualitative field observation study. Scand J Caring Sci 2024. [PMID: 38610099 DOI: 10.1111/scs.13257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 01/25/2024] [Accepted: 03/09/2024] [Indexed: 04/14/2024]
Abstract
BACKGROUND Older people often have multiple health conditions and therefore extended care needs. The transition from the hospital back to their home requires careful planning. The fragmented healthcare system and rapid discharge from the hospital can result in limited involvement of the older patient in the discharge planning process. We aimed to explore how older hospitalised patients experienced the transition from hospital to home and how possibilities and constraints in interactions with relevant parties in the transition affected their everyday lives. METHOD An ethnographic participant observation study including interviews was conducted with 10 older hospitalised patients. The theoretical perspective in the study is critical psychology and data were analysed using the condition-, meaning- and reasoning analysis. RESULTS Three themes were identified: (1) Lost in transition - the person's ability to act is limited, (2) In transition - the relatives become important, (3) At home - the home transforms into a workplace. CONCLUSION Lack of involvement becomes a condition for older patients as some struggle to create meaning in their transition, affecting their everyday lives. The patients experienced their relatives as important as they ensured that the HCPs got to know their values and wishes. This knowledge is important for HCPs working closely with older people both at the hospital and at home ensuring active involvement of the older person with respect and acknowledgement of the older person's wishes, needs, resources and vulnerability.
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Affiliation(s)
- Sanne Have Beck
- Geriatric Research Unit, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Geriatric Medicine, Odense University Hospital, Odense, Denmark
| | - Grethe Eilertsen
- USN Research Group of Older Peoples' Health, Faculty of Health and Social Sciences, Universitetet I Sørøst-Norge, Drammen, Norway
| | - Karen Andersen-Ranberg
- Geriatric Research Unit, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Geriatric Medicine, Odense University Hospital, Odense, Denmark
| | - Astrid Janssens
- Bioethics and Health Humanities, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
- Department of Public Health, User Perspective and Community-Based Interventions, University of Southern Denmark, Odense, Denmark
- Centre for Research with Patients and Relatives, Odense University Hospital, Odense, Denmark
- University of Exeter Medical School, Exeter, UK
| | - Dorthe Susanne Nielsen
- Geriatric Research Unit, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Geriatric Medicine, Odense University Hospital, Odense, Denmark
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Isaksson GL, Hinrichs GR, Andersen H, Bach ML, Weyer K, Zachar R, Henriksen JE, Madsen K, Lund IK, Mollet G, Bistrup C, Birn H, Jensen BL, Palarasah Y. Amiloride Reduces Urokinase/Plasminogen-Driven Intratubular Complement Activation in Glomerular Proteinuria. J Am Soc Nephrol 2024; 35:410-425. [PMID: 38254266 PMCID: PMC11000727 DOI: 10.1681/asn.0000000000000312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 01/04/2024] [Indexed: 01/24/2024] Open
Abstract
SIGNIFICANCE STATEMENT Proteinuria predicts accelerated decline in kidney function in CKD. The pathologic mechanisms are not well known, but aberrantly filtered proteins with enzymatic activity might be involved. The urokinase-type plasminogen activator (uPA)-plasminogen cascade activates complement and generates C3a and C5a in vitro / ex vivo in urine from healthy persons when exogenous, inactive, plasminogen, and complement factors are added. Amiloride inhibits uPA and attenuates complement activation in vitro and in vivo . In conditional podocin knockout (KO) mice with severe proteinuria, blocking of uPA with monoclonal antibodies significantly reduces the urine excretion of C3a and C5a and lowers tissue NLRP3-inflammasome protein without major changes in early fibrosis markers. This mechanism provides a link to proinflammatory signaling in proteinuria with possible long-term consequences for kidney function. BACKGROUND Persistent proteinuria is associated with tubular interstitial inflammation and predicts progressive kidney injury. In proteinuria, plasminogen is aberrantly filtered and activated by urokinase-type plasminogen activator (uPA), which promotes kidney fibrosis. We hypothesized that plasmin activates filtered complement factors C3 and C5 directly in tubular fluid, generating anaphylatoxins, and that this is attenuated by amiloride, an off-target uPA inhibitor. METHODS Purified C3, C5, plasminogen, urokinase, and urine from healthy humans were used for in vitro / ex vivo studies. Complement activation was assessed by sodium dodecyl sulfate-polyacrylamide gel electrophoresis, immunoblotting, and ELISA. Urine and plasma from patients with diabetic nephropathy treated with high-dose amiloride and from mice with proteinuria (podocin knockout [KO]) treated with amiloride or inhibitory anti-uPA antibodies were analyzed. RESULTS The combination of uPA and plasminogen generated anaphylatoxins C3a and C5a from intact C3 and C5 and was inhibited by amiloride. Addition of exogenous plasminogen was sufficient for urine from healthy humans to activate complement. Conditional podocin KO in mice led to severe proteinuria and C3a and C5a urine excretion, which was attenuated reversibly by amiloride treatment for 4 days and reduced by >50% by inhibitory anti-uPA antibodies without altering proteinuria. NOD-, LRR- and pyrin domain-containing protein 3-inflammasome protein was reduced with no concomitant effect on fibrosis. In patients with diabetic nephropathy, amiloride reduced urinary excretion of C3dg and sC5b-9 significantly. CONCLUSIONS In conditions with proteinuria, uPA-plasmin generates anaphylatoxins in tubular fluid and promotes downstream complement activation sensitive to amiloride. This mechanism links proteinuria to intratubular proinflammatory signaling. In perspective, amiloride could exert reno-protective effects beyond natriuresis and BP reduction. CLINICAL TRIAL REGISTRY NAME AND REGISTRATION NUMBER Increased Activity of a Renal Salt Transporter (ENaC) in Diabetic Kidney Disease, NCT01918488 and Increased Activity of ENaC in Proteinuric Kidney Transplant Recipients, NCT03036748 .
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Affiliation(s)
- Gustaf L. Isaksson
- Department of Molecular Medicine–Cardiovascular and Renal Research, University of Southern Denmark, Odense, Denmark
- Department of Nephrology, Odense University Hospital, Odense, Denmark
| | - Gitte R. Hinrichs
- Department of Molecular Medicine–Cardiovascular and Renal Research, University of Southern Denmark, Odense, Denmark
- Department of Nephrology, Odense University Hospital, Odense, Denmark
| | - Henrik Andersen
- Department of Molecular Medicine–Cardiovascular and Renal Research, University of Southern Denmark, Odense, Denmark
| | - Marie L. Bach
- Department of Molecular Medicine–Cardiovascular and Renal Research, University of Southern Denmark, Odense, Denmark
| | - Kathrin Weyer
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
| | - Rikke Zachar
- Department of Molecular Medicine–Cardiovascular and Renal Research, University of Southern Denmark, Odense, Denmark
| | - Jan Erik Henriksen
- Steno Diabetes Center Odense, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Kirsten Madsen
- Department of Molecular Medicine–Cardiovascular and Renal Research, University of Southern Denmark, Odense, Denmark
- Department of Pathology, Odense University Hospital, Odense, Denmark
| | - Ida K. Lund
- The Finsen Laboratory, Rigshospitalet, Copenhagen, Denmark
- Biotech Research and Innovation Center (BRIC), University of Copenhagen, Copenhagen, Denmark
| | - Géraldine Mollet
- Laboratory of Hereditary Kidney Diseases, Inserm UMR1163, Imagine Institute, Université Paris Cité, Paris, France
| | - Claus Bistrup
- Department of Nephrology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Henrik Birn
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Renal Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Boye L. Jensen
- Department of Molecular Medicine–Cardiovascular and Renal Research, University of Southern Denmark, Odense, Denmark
| | - Yaseelan Palarasah
- Department of Molecular Medicine–Cancer and Inflammation, University of Southern Denmark, Odense, Denmark
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Kildegaard H, Brabrand M, Forberg JL, Platonov P, Lassen AT, Ekelund U. Prevalence and prognostic value of electrocardiographic abnormalities in hypokalemia: A multicenter cohort study. J Intern Med 2024; 295:544-556. [PMID: 38098171 DOI: 10.1111/joim.13757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/16/2024]
Abstract
BACKGROUND Hypokalemia is common in hospitalized patients and associated with ECG abnormalities. The prevalence and prognostic value of ECG abnormalities in hypokalemic patients are, however, not well established. METHODS The study was a multicentered cohort study, including all ault patients with an ECG and potassium level <4.4 mmol/L recorded at arrival to four emergency departments in Denmark and Sweden. Using computerized measurements from ECGs, we investigated the relationship between potassium levels and heart rate, QRS duration, corrected QT (QTc) interval, ST-segment depressions, T-wave flattening, and T-wave inversion using cubic splines. Within strata of potassium levels, we further estimated the hazard ratio (HR) for 7-day mortality, admission to the intensive care unit (ICU), and diagnosis of ventricular arrhythmia or cardiac arrest, comparing patients with and without specific ECG abnormalities matched 1:2 on propensity scores. RESULTS Among 79,599 included patients, decreasing potassium levels were associated with a concentration-dependent increase in all investigated ECG variables. ECG abnormalities were present in 40% of hypokalemic patients ([K+ ] <3.5 mmol/L), with T-wave flattening, ST-segment depression, and QTc prolongation occurring in 27%, 16%, and 14%. In patients with mild hypokalemia ([K+ ] 3.0-3.4 mmol/L), a heart rate >100 bpm, ST-depressions, and T-wave inversion were associated with increased HRs for 7-day mortality and ICU admission, whereas only a heart rate >100 bpm predicted both mortality and ICU admission among patients with [K+ ] <3.0 mmol/L. HR estimates were, however, similar to those in eukalemic patients. The low number of events with ventricular arrhythmia limited evaluation for this outcome. CONCLUSIONS ECG abnormalities were common in hypokalemic patients, but they are poor prognostic markers for short-term adverse events under the current standard of care.
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Affiliation(s)
- Helene Kildegaard
- Clinical Pharmacology, Pharmacy and Environmental Medicine, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - Mikkel Brabrand
- Department of Emergency Medicine, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Jakob Lundager Forberg
- Department of Emergency Medicine, Helsingborg Hospital, Helsingborg, Sweden
- Department of Clinical Sciences Lund, Lund University, Lund, Sweden
| | - Pyotr Platonov
- Department of Clinical Sciences Lund, Lund University, Lund, Sweden
- Department of Cardiology, Skåne University Hospital, Lund, Sweden
| | - Annmarie Touborg Lassen
- Department of Emergency Medicine, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Ulf Ekelund
- Department of Clinical Sciences Lund, Lund University, Lund, Sweden
- Department of Emergency Medicine at Lund, Skåne University Hospital, Lund, Sweden
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Gram SB, Brusgaard K, Bygum A, Christensen AH, Ousager LB. Plantar keratoderma and curly hair as a diagnostic clue of cardiomyopathy risk. J Dermatol 2024. [PMID: 38525829 DOI: 10.1111/1346-8138.17192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 02/23/2024] [Accepted: 02/25/2024] [Indexed: 03/26/2024]
Affiliation(s)
- Stine Bjørn Gram
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- European Reference Network for Rare Skin Diseases (ERN-Skin), Odense, Denmark
| | - Klaus Brusgaard
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Anette Bygum
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Hudklinikken Kolding, Koldig, Denmark
| | - Alex Hørby Christensen
- Department of Cardiology, Rigshospitalet and Herlev-Gentofte Hospitals, Hellerup, Denmark
| | - Lilian Bomme Ousager
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
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Gideonse BM, Birkeland M, Vilstrup MH, Grupe P, Naghavi-Behzad M, Ruhlmann CH, Gerke O, Hildebrandt MG. Organ-specific accuracy of [ 18F]FDG-PET/CT in identifying immune-related adverse events in patients with high-risk melanoma treated with adjuvant immune checkpoint inhibitor. Jpn J Radiol 2024:10.1007/s11604-024-01554-y. [PMID: 38504000 DOI: 10.1007/s11604-024-01554-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 03/01/2024] [Indexed: 03/21/2024]
Abstract
PURPOSE This study aimed to determine the organ-specific accuracy of [18F]FDG-PET/CT in identifying immune-related adverse events (irAEs) in patients with high-risk (stage III/IV) surgically resected melanoma treated with an adjuvant immune checkpoint inhibitor (ICI) and determine the incidence of irAEs within the first year after starting treatment. MATERIALS AND METHODS This registry-based study included individuals who had undergone surgical removal of melanoma and were undergoing adjuvant ICI treatment (either nivolumab or pembrolizumab). The study specifically enrolled patients who had undergone both a baseline and at least one subsequent follow-up [18F]FDG-PET/CT scan. Follow-up scans were performed every third month in the first year after surgery to screen for disease recurrence. We retrospectively compared the follow-up scans with baseline scans to identify irAEs. Clinical information on irAEs was obtained from medical records and served as a reference standard for determining the accuracy of [18F]FDG-PET/CT. RESULTS A total of 123 patients with 363 [18F]FDG-PET/CT scans were included, and 65 patients (52.8%) developed irAEs. In decreasing order, the organ-specific incidences of irAEs were: skin 26/65 (40%), muscle and joints 21/65 (32.3%), intestines 13/65 (20%), thyroid gland 12/65 (18.5%), lungs 4/65 (6.2%), and heart 2/65 (3.1%). The sensitivities and specificities of [18F]FDG-PET/CT for diagnosing irAEs were: skin 19% (95% CI: 7-39%) and 95% (88-98%), muscles and joints 71% (48-89%) and 83% (75-90%), intestines 100% (75-100%) and 85% (77-91%); thyroid gland 92% (62-99%) and 95% (89-98%), lungs 75% (19-99%) and 90% (83-95%), and heart 50% (13-99%) and 97% (92-99%), respectively. CONCLUSION [18F]FDG-PET/CT generally had moderate to high sensitivities (except for skin and heart) and specificities in diagnosing irAEs in patients receiving adjuvant ICI; this could be suggested to be systematically assessed and reported in scan reports.
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Affiliation(s)
- Birte Molvik Gideonse
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Nuclear Medicine, Odense University Hospital, Odense, Denmark
| | - Magnus Birkeland
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Nuclear Medicine, Odense University Hospital, Odense, Denmark
| | - Mie Holm Vilstrup
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Nuclear Medicine, Odense University Hospital, Odense, Denmark
- Department of Radiology and Nuclear Medicine, Esbjerg Hospital, Esbjerg, Denmark
| | - Peter Grupe
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Nuclear Medicine, Odense University Hospital, Odense, Denmark
| | - Mohammad Naghavi-Behzad
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark.
- Department of Nuclear Medicine, Odense University Hospital, Odense, Denmark.
- Centre for Personalized Response Monitoring in Oncology, Odense University Hospital, Odense, Denmark.
| | - Christina H Ruhlmann
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Oncology, Odense University Hospital, Odense, Denmark
| | - Oke Gerke
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Nuclear Medicine, Odense University Hospital, Odense, Denmark
| | - Malene Grubbe Hildebrandt
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Nuclear Medicine, Odense University Hospital, Odense, Denmark
- Centre for Personalized Response Monitoring in Oncology, Odense University Hospital, Odense, Denmark
- Centre for Innovative Medical Technology, Odense University Hospital, Odense, Denmark
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Schade Skov C, Østervang C, Brabrand M, Lassen AT, Nielsen DS. How do sepsis survivors experience life after sepsis? A Danish qualitative study exploring factors of importance. BMJ Open 2024; 14:e081558. [PMID: 38355189 PMCID: PMC10868268 DOI: 10.1136/bmjopen-2023-081558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 01/31/2024] [Indexed: 02/16/2024] Open
Abstract
OBJECTIVE Sepsis is a condition associated with high mortality and morbidity, and survivors often experience physical and psychological decline. Previous research has primarily focused on sepsis survivors discharged from the intensive care unit (ICU). We aimed to explore and understand the consequences of sepsis experienced by sepsis survivors in general. DESIGN A qualitative study inspired by a phenomenological hermeneutical approach was conducted. Data were analysed using systematic text condensation. SETTING Patients with sepsis were identified on admission to the emergency department and invited to an interview 3 months after discharge. PARTICIPANTS Sixteen sepsis survivors were purposively sampled and interviewed. Among these survivors, one patient was admitted to the ICU. RESULTS Three main themes were derived from the analysis: new roles in life, cognitive impairment and anxiety. Although many survivors described a physical decline, they experienced psychological and cognitive impairments after sepsis as the most influential factors in daily life. The survivors frequently experienced fatigue, withdrawals from social activities and anxiety. CONCLUSION Sepsis survivors' experiences appeared to overlap regardless of ICU admission or treatment at the general ward. Identifying patients with sepsis-related decline is important to understand and support overall patient processes and necessary in meeting specific needs of these patients after hospital discharge.
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Affiliation(s)
- Camilla Schade Skov
- Department of Emergency Medicine, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Christina Østervang
- Department of Emergency Medicine, Odense University Hospital, Odense, Denmark
| | - Mikkel Brabrand
- Department of Emergency Medicine, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Annmarie Touborg Lassen
- Department of Emergency Medicine, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Dorthe Susanne Nielsen
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Geriatric Medicine, Odense University Hospital, Odense, Denmark
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Hellum R, Bilberg R, Mejldal A, Nielsen AS. Potential factors affecting the impact of community reinforcement and family training. Secondary analysis of an RCT. BMC Public Health 2024; 24:213. [PMID: 38233850 PMCID: PMC10795348 DOI: 10.1186/s12889-024-17656-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 01/03/2024] [Indexed: 01/19/2024] Open
Abstract
BACKGROUND In addition to increasing the quality of life among concerned significant others (CSOs), Community Reinforcement and Family training (CRAFT) aim at helping CSOs motivate treatment-refusing identified patients (IPs) into treatment through a positive reinforcement process. The aim of the present study was to investigate if the following factors, measured at baseline, have an influence on IP future treatment engagement (1) Type of relation between CSO and the IP (2) The amount of time the CSO spend with the IP (3) if the IP knows that the CSOs seeks help, and (4) The CSO's own alcohol use. METHODS A secondary analysis from the Danish CRAFT study. CSOs completed a self-administered questionnaire at baseline, after three months, and six months. To investigate the relationship between the four variables and treatment engagement, logistic regression was used. RESULTS CSO's relation to the IP, the frequency of contact between the CSO and the IP, and the CSO's AUDIT score at the time of the baseline interview were not associated with the IP's treatment engagement. If CSO at baseline had informed the IP that the CSO participated in CRAFT, odds for IP treatment engagement were significantly higher (adjusted OR [(CI)] = 2.29 [1.13; 4.63] (p < 0.05), relative to if IP not being informed. CONCLUSIONS CRAFT has a higher impact on the likelihood for treatment seeking, if the CSOs inform the IP about his or her own help seeking in order to change the situation. The underlying mechanism behind this is needs further investigations.
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Affiliation(s)
- Rikke Hellum
- The Unit of Clinical Alcohol Research (UCAR), Institute of Clinical Research, University of Southern Denmark, J.B. Winsløws vej 18, Odense C, 5000, Denmark
- Department of Mental Health Odense, Region of Southern Denmark, J.B. Winsløws vej 18, Odense C, 5000, Denmark
| | - Randi Bilberg
- The Unit of Clinical Alcohol Research (UCAR), Institute of Clinical Research, University of Southern Denmark, J.B. Winsløws vej 18, Odense C, 5000, Denmark
- Department for Data, Innovation and Research, Lillebaelt Hospital, University Hospital of Southern Denmark, Vejle, Denmark
| | - Anna Mejldal
- The Unit of Clinical Alcohol Research (UCAR), Institute of Clinical Research, University of Southern Denmark, J.B. Winsløws vej 18, Odense C, 5000, Denmark
- Odense Patient Data Explorative Network (OPEN), Odense University Hospital, J.B. Winsløws vej 9A, Odense C, 5000, Denmark
| | - Anette Søgaard Nielsen
- The Unit of Clinical Alcohol Research (UCAR), Institute of Clinical Research, University of Southern Denmark, J.B. Winsløws vej 18, Odense C, 5000, Denmark.
- Department of Mental Health Odense, Region of Southern Denmark, J.B. Winsløws vej 18, Odense C, 5000, Denmark.
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10
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Block I, Mateu-Regué À, Do TTN, Miceikaite I, Sdogati D, Larsen MJ, Hao Q, Nielsen HR, Boonen SE, Skytte AB, Jensen UB, Høffding LK, De Nicolo A, Viel A, Tudini E, Parsons MT, Hansen TVO, Rossing M, Kruse TA, Spurdle AB, Thomassen M. Male with an apparently normal phenotype carrying a BRCA1 exon 20 duplication in trans to a BRCA1 frameshift variant. Breast Cancer Res 2024; 26:6. [PMID: 38195559 PMCID: PMC10775606 DOI: 10.1186/s13058-023-01755-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 12/16/2023] [Indexed: 01/11/2024] Open
Abstract
BACKGROUND Reports of dual carriers of pathogenic BRCA1 variants in trans are extremely rare, and so far, most individuals have been associated with a Fanconi Anemia-like phenotype. METHODS We identified two families with a BRCA1 in-frame exon 20 duplication (Ex20dup). In one male individual, the variant was in trans with the BRCA1 frameshift variant c.2475delC p.(Asp825Glufs*21). We performed splicing analysis and used a transcription activation domain (TAD) assay to assess the functional impact of Ex20dup. We collected pedigrees and mapped the breakpoints of the duplication by long- and short-read genome sequencing. In addition, we performed a mitomycin C (MMC) assay from the dual carrier using cultured lymphoblastoid cells. RESULTS Genome sequencing and RNA analysis revealed the BRCA1 exon 20 duplication to be in tandem. The duplication was expressed without skipping any one of the two exon 20 copies, resulting in a lack of wild-type transcripts from this allele. TAD assay indicated that the Ex20dup variant has a functional level similar to the well-known moderate penetrant pathogenic BRCA1 variant c.5096G > A p.(Arg1699Gln). MMC assay of the dual carrier indicated a slightly impaired chromosomal repair ability. CONCLUSIONS This is the first reported case where two BRCA1 variants with demonstrated functional impact are identified in trans in a male patient with an apparently normal clinical phenotype and no BRCA1-associated cancer. The results pinpoint a minimum necessary BRCA1 protein activity to avoid a Fanconi Anemia-like phenotype in compound heterozygous status and yet still predispose carriers to hormone-related cancers. These findings urge caution when counseling families regarding potential Fanconi Anemia risk. Furthermore, prudence should be taken when classifying individual variants as benign based on co-occurrence in trans with well-established pathogenic variants.
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Affiliation(s)
- Ines Block
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
- Institute of Pharmacology and Clinical Pharmacy, University of Marburg, Marburg, Germany
| | - Àngels Mateu-Regué
- Center for Genomic Medicine, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Thi Tuyet Nhu Do
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
| | - Ieva Miceikaite
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
- Clinical Genome Center, Human Genetics, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Daniel Sdogati
- Lundbeckfonden Center of Excellence NanoCAN, Institute of Molecular Medicine, University of Southern Denmark, Odense, Denmark
- Molecular Oncology, Institute of Molecular Medicine, University of Southern Denmark, Odense, Denmark
| | - Martin J Larsen
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
- Clinical Genome Center, Human Genetics, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Qin Hao
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
- Clinical Genome Center, Human Genetics, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | | | - Susanne E Boonen
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
| | - Anne-Bine Skytte
- Department of Clinical Genetics, Aarhus University Hospital, Aarhus, Denmark
| | - Uffe Birk Jensen
- Department of Clinical Genetics, Aarhus University Hospital, Aarhus, Denmark
| | - Louise K Høffding
- Center for Clinical Genetics and Genomic Diagnostics, Zealand University Hospital, Roskilde, Denmark
| | - Arcangela De Nicolo
- Center for Omics Sciences, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Alessandra Viel
- Unit of Functional Oncogenetics and Genomics, Centro Di Riferimento Oncologico Di Aviano (CRO) IRCCS, Aviano, (PN), Italy
| | - Emma Tudini
- Population Health Program, QIMR Berghofer Medical Research Institute, Herston, Brisbane, Australia
| | - Michael T Parsons
- Population Health Program, QIMR Berghofer Medical Research Institute, Herston, Brisbane, Australia
| | - Thomas V O Hansen
- Department of Clinical Genetics, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Maria Rossing
- Center for Genomic Medicine, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Torben A Kruse
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark
- Clinical Genome Center, Human Genetics, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Amanda B Spurdle
- Population Health Program, QIMR Berghofer Medical Research Institute, Herston, Brisbane, Australia
| | - Mads Thomassen
- Department of Clinical Genetics, Odense University Hospital, Odense, Denmark.
- Clinical Genome Center, Human Genetics, Department of Clinical Research, University of Southern Denmark, Odense, Denmark.
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Simonsen NV, Klassen AF, Rae C, Dalaei F, Cano S, Poulsen L, Pusic AL, Sørensen JA. Further psychometric validation and test-retest reproducibility of the WOUND-Q. Int Wound J 2024; 21:e14354. [PMID: 37581232 PMCID: PMC10777769 DOI: 10.1111/iwj.14354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 08/03/2023] [Indexed: 08/16/2023] Open
Abstract
WOUND-Q is a condition-specific patient-reported outcome measure developed for all types of chronic wounds, located anywhere on the body. To establish reliability and validity of a patient-reported outcome measure, multiple pieces of evidence are required. The purpose of this study was to examine the measurement properties of 9 of the 13 WOUND-Q scales and perform a test-retest reproducibility study in an international sample. In August 2022, we invited members of an international online community (Prolific.com) with any type of chronic wound to complete a survey containing the WOUND-Q scales, the Wound-QoL and EQ-5D. A test-retest survey was performed 7 days after the first survey. It was possible to examine the reliability and validity of eight of the nine WOUND-Q scales by Rasch Measurement Theory (RMT). To examine test-retest reproducibility intraclass correlation coefficients (ICCs), the standard error of the measurement and the smallest detectable change were calculated. In total, 421 patients from 22 different countries with 11 different types of chronic wounds took part in this study. Our analyses provided further evidence of the reliability and validity of the scales measuring wound characteristics (assessment, drainage, smell), health-related quality of life (life impact, psychological, sleep, social) and wound treatment (dressing).
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Affiliation(s)
- Nina Vestergaard Simonsen
- Department of Plastic Surgery, Odense University Hospital, Odense, DenmarkUniversity of Southern DenmarkOdenseDenmark
| | | | - Charlene Rae
- Department of PediatricsMcMaster UniversityHamiltonCanada
| | - Farima Dalaei
- Department of Plastic Surgery, Odense University Hospital, Odense, DenmarkUniversity of Southern DenmarkOdenseDenmark
| | | | - Lotte Poulsen
- Research Unit for Plastic SurgeryOdense University Hospital, Løntoft, Nyhøj and Poulsen Plastic SurgeryOdenseDenmark
| | - Andrea L. Pusic
- Patient‐Reported Outcomes, Value & Experience (PROVE) Center, Brigham and Women's HospitalHarvard Medical SchoolBostonMassachusettsUSA
| | - Jens Ahm Sørensen
- Department of Plastic Surgery, Odense University Hospital, Odense, DenmarkUniversity of Southern DenmarkOdenseDenmark
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12
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Fonvig CE, Troelsen J, Holsgaard-Larsen A. Recreational screen time behaviour among ambulatory children and adolescents diagnosed with cerebral palsy: A cross-sectional analysis. Child Care Health Dev 2024; 50:e13221. [PMID: 38265132 DOI: 10.1111/cch.13221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 11/24/2023] [Accepted: 12/03/2023] [Indexed: 01/25/2024]
Abstract
AIM To describe the recreational screen time behaviour of 8-16-year-olds diagnosed with cerebral palsy (CP) and explore associations between health-related quality of life, sleep duration and physical activity behaviour versus screen time. METHODS This cross-sectional study used proxy-reported questionnaire data of 381 ambulatory (with or without assistance) 8-16-year-olds diagnosed with CP corresponding to Gross Motor Function Classification System (GMFCS) levels I-III. Descriptive statistics were used to report age, sex and the GMFCS level. The potential associations of health-related quality of life, physical activity behaviour and sleep duration (dependent variables) versus screen time (independent variable) were determined using multiple linear regression. Health-related quality of life was evaluated using the Pediatric Quality of Life Inventory, including seven dimensions: Daily Activities; School Activities; Movement and Balance; Pain and Hurt; Fatigue; Eating Activities; and Speech and Communication. RESULTS The participants spent a median screen time of 3.9 h daily. The boys spent a longer screen time during weekends than the girls (p = 0.003). Boys spent more time on games (p < 0.001), whereas girls spent more time on social media and video calls (p < 0.001). Increasing age (p < 0.001) was associated with increased screen time but did not differ between the GMFCS levels. Sleep duration, perceived fatigue and perceived movement and balance correlated negatively with screen time. CONCLUSION This study sheds light on the recreational screen time habits of ambulatory children and adolescents diagnosed with CP. Further investigation into the observed associations is warranted to investigate potential causation and relationships between sleep behaviour, quality of life and screen time behaviour.
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Affiliation(s)
- Christina Esmann Fonvig
- The Orthopaedic Research Unit, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Orthopaedics and Traumatology, Odense University Hospital, Odense, Denmark
| | - Jens Troelsen
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Anders Holsgaard-Larsen
- The Orthopaedic Research Unit, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Orthopaedics and Traumatology, Odense University Hospital, Odense, Denmark
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Larsen JK, Kruse R, Sahebekhtiari N, Moreno-Justicia R, Gomez Jorba G, Petersen MH, de Almeida ME, Ørtenblad N, Deshmukh AS, Højlund K. High-throughput proteomics uncovers exercise training and type 2 diabetes-induced changes in human white adipose tissue. Sci Adv 2023; 9:eadi7548. [PMID: 38019916 PMCID: PMC10686561 DOI: 10.1126/sciadv.adi7548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 10/30/2023] [Indexed: 12/01/2023]
Abstract
White adipose tissue (WAT) is important for metabolic homeostasis. We established the differential proteomic signatures of WAT in glucose-tolerant lean and obese individuals and patients with type 2 diabetes (T2D) and the response to 8 weeks of high-intensity interval training (HIIT). Using a high-throughput and reproducible mass spectrometry-based proteomics pipeline, we identified 3773 proteins and found that most regulated proteins displayed progression in markers of dysfunctional WAT from lean to obese to T2D individuals and were highly associated with clinical measures such as insulin sensitivity and HbA1c. We propose that these distinct markers could serve as potential clinical biomarkers. HIIT induced only minor changes in the WAT proteome. This included an increase in WAT ferritin levels independent of obesity and T2D, and WAT ferritin levels were strongly correlated with individual insulin sensitivity. Together, we report a proteomic signature of WAT related to obesity and T2D and highlight an unrecognized role of human WAT iron metabolism in exercise training adaptations.
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Affiliation(s)
- Jeppe Kjærgaard Larsen
- Novo Nordisk Foundation Center for Basic Metabolic Research, University of Copenhagen, Copenhagen, Denmark
| | - Rikke Kruse
- Steno Diabetes Center Odense, Odense University Hospital, Odense C, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense C, Denmark
| | - Navid Sahebekhtiari
- Steno Diabetes Center Odense, Odense University Hospital, Odense C, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense C, Denmark
| | - Roger Moreno-Justicia
- Novo Nordisk Foundation Center for Basic Metabolic Research, University of Copenhagen, Copenhagen, Denmark
| | - Gerard Gomez Jorba
- Novo Nordisk Foundation Center for Basic Metabolic Research, University of Copenhagen, Copenhagen, Denmark
| | - Maria H. Petersen
- Steno Diabetes Center Odense, Odense University Hospital, Odense C, Denmark
| | - Martin E. de Almeida
- Steno Diabetes Center Odense, Odense University Hospital, Odense C, Denmark
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Niels Ørtenblad
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Atul S. Deshmukh
- Novo Nordisk Foundation Center for Basic Metabolic Research, University of Copenhagen, Copenhagen, Denmark
| | - Kurt Højlund
- Steno Diabetes Center Odense, Odense University Hospital, Odense C, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense C, Denmark
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Pedersen FN, Stokholm L, Lois N, Yang D, Cheung CY, Biessels GJ, Exalto L, Simó R, Peto T, Pouwer F, Grauslund J. Structural and Metabolic Retinal Changes Associated With Mild Cognitive Impairment in Type 2 Diabetes. Diabetes 2023; 72:1853-1863. [PMID: 37725903 DOI: 10.2337/db23-0025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 09/05/2023] [Indexed: 09/21/2023]
Abstract
Type 2 diabetes is associated with cognitive impairment and a twofold increased risk of dementia compared with age-matched individuals without diabetes. Given that the eye and the brain share similar embryologic origin and anatomical features, the retina offers a unique window to the brain. In this study, we wanted to determine whether there was a difference in retinal imaging-based neuronal and vascular markers in individuals with type 2 diabetes with or without mild cognitive impairment (MCI). We included 134 persons with type 2 diabetes. Based on neuropsychological tests, the prevalence of MCI was 28%. We performed seven-field color fundus photos, optical coherence tomography (OCT), OCT-angiography (OCT-A), and retinal oximetry to analyze retinal markers. In a multivariable cluster analysis, persons with MCI had a significantly thinner macular retinal nerve fiber layer and macular ganglion cell layer, and less venular oxygen saturation in the nasal quadrant compared with those without MCI. There were no differences in retinal vessel density, fractal dimension, width, tortuosity, or OCT-A markers. People with type 2 diabetes and MCI demonstrate alterations in retinal structure and metabolism, suggesting noninvasive retinal markers may be useful to detect people with type 2 diabetes at risk for cognitive dysfunction. ARTICLE HIGHLIGHTS Type 2 diabetes is associated with mild cognitive impairment (MCI). Therefore, retinal and cerebral neurodegeneration may run in parallel. To assess whether there was a difference in retinal structure, vessel, and metabolic parameters in individuals with MCI. We found those with MCI had a thinner macular retinal nerve fiber layer, macular ganglion cell layer, and less venular oxygen saturation. We suggest noninvasive retinal markers may be useful to detect those at risk of cognitive dysfunction.
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Affiliation(s)
- Frederik N Pedersen
- Department of Ophthalmology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Lonny Stokholm
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Open Patient Data Explorative Network, Odense University Hospital and University of Southern Denmark, Odense, Denmark
| | - Noemi Lois
- Wellcome-Wolfson Institute for Experimental Research, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, Northern Ireland, U.K
| | - Dawei Yang
- Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, China
| | - Carol Y Cheung
- Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, China
| | - Geert Jan Biessels
- Department of Neurology, UMC Utrecht Brain Center, University Medical Center Utrecht, Utrecht, Netherlands
| | - Lieza Exalto
- Department of Neurology, UMC Utrecht Brain Center, University Medical Center Utrecht, Utrecht, Netherlands
| | - Rafael Simó
- Department of Endocrinology, Hospital Universitari Vall d'Hebron, Vall d'Hebron Research Institute and CIBERDEM, Instituto de Salud Carlos III, Barcelona, Spain
| | - Tunde Peto
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Wellcome-Wolfson Institute for Experimental Research, School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, Northern Ireland, U.K
| | - Frans Pouwer
- Department of Psychology, University of Southern Denmark, Odense, Denmark
- Steno Diabetes Center Odense, Odense University Hospital, Odense, Denmark
| | - Jakob Grauslund
- Department of Ophthalmology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Steno Diabetes Center Odense, Odense University Hospital, Odense, Denmark
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Fallesen JP, Krogh ML, Minet LR, Skjøth MM, Knudsen T, Kjeldsen J. Needs assessment in patients with inflammatory bowel disease in the encounter and communication with healthcare professionals: A fieldwork study. J Clin Nurs 2023; 32:8095-8103. [PMID: 37788056 DOI: 10.1111/jocn.16873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 08/08/2023] [Accepted: 08/21/2023] [Indexed: 10/04/2023]
Abstract
AIM To explore how patients with Inflammatory bowel disease experienced encounters with healthcare professionals in two gastrointestinal outpatient clinics to demonstrate what matters in the communication between patients and healthcare professionals. DESIGN This fieldwork study is part of a larger study developing an application for patients with inflammatory bowel disease in a framework inspired by Participatory Design. Participatory design consists of three phases and this study focused on the first phase, needs assessment. A phenomenological hermeneutic approach and qualitative methods were applied to obtain an understanding of patients' needs. METHODS Three weeks of participant observations and three focus groups with 14 subjects were conducted at two university hospitals in Denmark. Field notes and interview transcripts were analysed using condensation of meaning and interpreted based on interactional nursing practice theory. The reporting method adhered to the EQUATOR guideline: COREQ. RESULTS Four themes emerged: Easy and dependable access to healthcare professionals. Predictability of follow-up appointments. Importance of privacy during patient exams and Quality of time spent with healthcare professionals. CONCLUSION Easy, dependable access, privacy, presence and predictability of follow-up appointments were important to patients with Inflammatory Bowel Disease. IMPLICATIONS FOR THE PROFESSION AND PATIENT CARE In communication with patients with inflammatory bowel disease, healthcare professionals must be aware of privacy and the importance of predictable follow-up agreements. They must be aware that presence and easy, reliable access positively affect patients' self-care skills. PATIENT CONTRIBUTION This study is part of a larger project based on Participatory design involving patients and healthcare professionals in the development of technology to support communication.
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Affiliation(s)
- Janni Petersen Fallesen
- Department of Medical Gastroenterology, Odense University Hospital, Odense, Denmark
- Department of Nursing, University College Lillebaelt, Odense, Denmark
- Research Unit of Medical Gastroenterology, Odense University Hospital, Odense, Denmark
- University of Southern Denmark, Odense, Denmark
| | | | - Lisbeth Rosenbek Minet
- Department of Geriatrics, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, Research Unit of Geriatrics, University of Southern Denmark, Odense, Denmark
| | - Mette Maria Skjøth
- Department of Dermatology and Allergy Centre, Odense University Hospital, Odense, Denmark
| | - Torben Knudsen
- Department of Medical Gastroenterology, Esbjerg, University Hospital of Southern Denmark, Odense, Denmark
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Jens Kjeldsen
- Department of Medical Gastroenterology, Odense University Hospital, Odense, Denmark
- Research Unit of Medical Gastroenterology, Odense University Hospital, Odense, Denmark
- University of Southern Denmark, Odense, Denmark
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Dalaei F, de Vries CE, Cano SJ, Kaur MN, Poulsen L, Pfob A, Mou D, Repo JP, Salzillo R, Opyrchal J, Sørensen JA, Pusic AL, Klassen AF. BODY-Q Normative Scores: Psychometric Validation of the BODY-Q in the General Population in Europe and North America. Plast Reconstr Surg Glob Open 2023; 11:e5401. [PMID: 38025628 PMCID: PMC10653602 DOI: 10.1097/gox.0000000000005401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 09/20/2023] [Indexed: 12/01/2023]
Abstract
Background BODY-Q is a rigorously developed patient-reported outcome measure designed to measure outcomes of weight loss and body contouring patients. To allow interpretation and comparison of BODY-Q scores across studies, normative BODY-Q values were generated from the general population. The aim of this study was to examine the psychometric properties of BODY-Q in the normative population. Methods Data were collected using two crowdsourcing platforms (Prolific and Amazon Mechanical Turk) in 12 European and North American countries. Rasch measurement theory (RMT) was used to examine reliability and validity of BODY-Q scales. Results RMT analysis supported the psychometric properties of BODY-Q in the normative sample with ordered thresholds in all items and nonsignificant chi-square values for 167 of 176 items. Reliability was high with person separation index of greater than or equal to 0.70 in 20 of 22 scales and Cronbach alpha values of greater than or equal to 0.90 in 17 of 22 scales. Mean scale scores measuring appearance, health-related quality of life, and eating-related concerns scales varied as predicted across subgroups with higher scores reported by participants who were more satisfied with their weight. Analysis to explore differential item functioning by sample (normative versus field-test) flagged some potential issues, but subsequent comparison of adjusted and unadjusted person estimates provided evidence that the scoring algorithm worked equivalently for the normative sample as in the field-test samples. Conclusions The BODY-Q scales showed acceptable reliability and validity in the normative sample. The normative values can be used as reference in research and clinical practice in combination with local estimates for parallel analysis and comparison.
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Affiliation(s)
- Farima Dalaei
- From the Research Unit of Plastic Surgery, Odense University Hospital, Denmark
- University of Southern Denmark, Odense, Denmark
- OPEN, Odense Explorative Patient Network, Odense, Denmark
| | - Claire E.E. de Vries
- Department of Surgery, OLVG, Amsterdam, the Netherlands
- Department of Surgery, Brigham and Women’s Hospital, Harvard University, Boston, Mass
| | | | - Manraj N. Kaur
- Brigham and Women’s Hospital, Harvard Medical School, Boston, Mass
| | - Lotte Poulsen
- From the Research Unit of Plastic Surgery, Odense University Hospital, Denmark
- University of Southern Denmark, Odense, Denmark
| | - André Pfob
- University Breast Unit, Department of Obstetrics and Gynecology, Heidelberg University Hospital, Heidelberg, Baden-Württemberg, Germany
| | - Danny Mou
- Department of General Surgery, Brigham and Women’s Hospital, Harvard University, Boston, Mass
| | - Jussi P. Repo
- Unit of Musculoskeletal Surgery, Department of Orthopedics and Traumatology, Tampere University Hospital and University of Tampere, Tampere, Finland
| | - Rosa Salzillo
- Department of Plastic, Reconstructive and Aesthetic Surgery, Campus Bio-Medico University of Rome, Rome, Italy
| | - Jakub Opyrchal
- Department of Oncologic and Reconstructive Surgery, Maria Sklodowska-Curie Memorial National Cancer Center, Gliwice, Poland
| | - Jens A. Sørensen
- From the Research Unit of Plastic Surgery, Odense University Hospital, Denmark
- University of Southern Denmark, Odense, Denmark
| | - Andrea L. Pusic
- Department of Surgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, Mass
| | - Anne F. Klassen
- Department of Pediatrics, McMaster University, Hamilton, Ontario, Canada
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17
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Falster C, Egholm G, Jacobsen N, Poulsen MK, Posth S, Møller JE, Brabrand M, Laursen CB. Multiorgan ultrasonographic findings in patients with pulmonary embolism at diagnosis and clinical follow-up: a proof of concept study. J Ultrasound 2023; 26:663-672. [PMID: 36114986 PMCID: PMC10468447 DOI: 10.1007/s40477-022-00716-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 08/04/2022] [Indexed: 11/30/2022] Open
Abstract
PURPOSE The purpose of this descriptive feasibility study was to assess the clinical impact and feasibility of conducting a multiorgan ultrasound examination of patients with pulmonary embolism at both time of diagnosis and at clinical follow-up. METHODS Hemodynamically stable patients with pulmonary embolism verified by CT pulmonary angiography or ventilation perfusion scintigraphy were eligible for inclusion. Enrolled patients underwent multiorgan ultrasound investigation encompassing echocardiography supplemented with focused lung and deep venous ultrasound emphasizing right ventricular strain, subpleural consolidations and presence of deep venous thrombi. Identical investigations were conducted at 3 months follow-up. The presence of ultrasonographic findings at diagnosis and follow-up was compared and the clinical impact of any remaining pathology or strain was described. RESULTS Twenty-one patients were enrolled in the study of whom 20 survived to attend follow-up. Mean age was 62 ± 15 years and 48% were female. At diagnosis, the most prevalent ultrasonographic findings were subpleural consolidations in 11 patients and right ventricular dilation in eight. At follow-up, signs of right ventricular strain had resolved in all patients. However, in one patient, no resolution was seen in a subpleural consolidation observed at the time of pulmonary embolism diagnosis, resulting in referral to a chest CT. Additionally, one patient exhibited residual deep venous thrombotic material, leading to prolongation of anticoagulative treatment. CONCLUSION In patients with pulmonary embolism, multiorgan ultrasound is feasible in follow-up and adequately powered studies should determine the clinical utility of such an approach.
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Affiliation(s)
- Casper Falster
- Department of Respiratory Medicine, Odense University Hospital, Entrance 122, 5000, Odense C, Denmark.
- Odense Respiratory Research Unit (ODIN), Department of Clinical Research, University of Southern Denmark, Odense, Denmark.
- OPEN, Open Patient Data Explorative Network, Odense University Hospital, Odense, Region of Southern Denmark, Denmark.
| | - Gro Egholm
- Department of Cardiology, Odense University Hospital, Odense, Denmark
| | - Niels Jacobsen
- Department of Respiratory Medicine, Odense University Hospital, Entrance 122, 5000, Odense C, Denmark
- Odense Respiratory Research Unit (ODIN), Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Mikael K Poulsen
- Department of Cardiology, Odense University Hospital, Odense, Denmark
| | - Stefan Posth
- Department of Emergency Medicine, Odense University Hospital, Odense, Denmark
| | - Jacob E Møller
- Department of Cardiology, Odense University Hospital, Odense, Denmark
| | - Mikkel Brabrand
- Department of Emergency Medicine, Odense University Hospital, Odense, Denmark
| | - Christian B Laursen
- Department of Respiratory Medicine, Odense University Hospital, Entrance 122, 5000, Odense C, Denmark
- Odense Respiratory Research Unit (ODIN), Department of Clinical Research, University of Southern Denmark, Odense, Denmark
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18
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Johansen S, Israelsen M, Villesen IF, Torp N, Nielsen MJ, Kjaergaard M, Lindvig KP, Hansen CD, Andersen P, Rasmussen DN, Detlefsen S, Leeming DJ, Thiele M, Karsdal M, Krag A. Validation of scores of PRO-C3 to predict liver-related events in alcohol-related liver disease. Liver Int 2023. [PMID: 37183542 DOI: 10.1111/liv.15595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 04/08/2023] [Accepted: 04/19/2023] [Indexed: 05/16/2023]
Abstract
BACKGROUND AND AIMS Risk prediction in alcohol-related liver disease (ArLD) is an unmet need. We aimed to assess PRO-C3 models to predict liver-related events (LRE) in patients with a history of excessive alcohol use without an established diagnosis of chronic liver disease. METHODS A prospective cohort study of 462 patients with ArLD, split into a derivation cohort of 221 secondary care patients and a validation cohort of 241 primary care patients. Baseline variables, including fibrogenesis marker PRO-C3, were used to develop a prediction model. Prognostic accuracy was compared to enhanced liver fibrosis (ELF), fibrosis-4-index (FIB-4), transient elastography (TE) and ADAPT. RESULTS In the derivation and validation cohorts, 67 (30%) and 19 (8%) experienced an LRE during a median follow-up of 5.2 years (IQR: 3.2-6.8) and 4.0 years (IQR: 2.7-5.6). On top of PRO-C3 and ADAPT score, we generated a model (ALPACA) of independent predictors of LREs (PRO-C3, AST/ALT, platelets). ALPACA had high prognostic accuracy with a C-statistic of 0.85 in the derivation cohort, comparable to ELF (0.83) and TE (0.84) and significantly higher than FIB-4 (0.78), PRO-C3 (0.80) and ADAPT (0.81). In the validation cohort, all tests had comparable C-statistics. Compared to low-risk patients (ALPACA ≤11), high-risk patients (>11) had a subhazard ratio for LREs of 12.6 (95% CI 5.9-26.8, p < .001) and higher cumulative incidence (57% vs. 7%, p < .001; derivation cohort). We observed similar subhazard ratio in the validation cohort. CONCLUSIONS PRO-C3-based scores are reliable tools to predict LREs in ArLD patients and are suitable for risk stratification in primary and secondary care.
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Affiliation(s)
- Stine Johansen
- Department of Gastroenterology and Hepatology, Fibrosis, Fatty Liver and Steatohepatitis Research Center Odense (FLASH), Odense University Hospital, Odense, Denmark
- Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Mads Israelsen
- Department of Gastroenterology and Hepatology, Fibrosis, Fatty Liver and Steatohepatitis Research Center Odense (FLASH), Odense University Hospital, Odense, Denmark
- Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Ida F Villesen
- Department of Gastroenterology and Hepatology, Fibrosis, Fatty Liver and Steatohepatitis Research Center Odense (FLASH), Odense University Hospital, Odense, Denmark
- Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Nikolaj Torp
- Department of Gastroenterology and Hepatology, Fibrosis, Fatty Liver and Steatohepatitis Research Center Odense (FLASH), Odense University Hospital, Odense, Denmark
- Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | | | - Maria Kjaergaard
- Department of Gastroenterology and Hepatology, Fibrosis, Fatty Liver and Steatohepatitis Research Center Odense (FLASH), Odense University Hospital, Odense, Denmark
- Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Katrine P Lindvig
- Department of Gastroenterology and Hepatology, Fibrosis, Fatty Liver and Steatohepatitis Research Center Odense (FLASH), Odense University Hospital, Odense, Denmark
- Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Camilla D Hansen
- Department of Gastroenterology and Hepatology, Fibrosis, Fatty Liver and Steatohepatitis Research Center Odense (FLASH), Odense University Hospital, Odense, Denmark
- Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Peter Andersen
- Department of Gastroenterology and Hepatology, Fibrosis, Fatty Liver and Steatohepatitis Research Center Odense (FLASH), Odense University Hospital, Odense, Denmark
| | - Ditlev N Rasmussen
- Department of Gastroenterology and Hepatology, Fibrosis, Fatty Liver and Steatohepatitis Research Center Odense (FLASH), Odense University Hospital, Odense, Denmark
- Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Sönke Detlefsen
- Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
- Department of Pathology, Odense University Hospital, Odense, Denmark
| | | | - Maja Thiele
- Department of Gastroenterology and Hepatology, Fibrosis, Fatty Liver and Steatohepatitis Research Center Odense (FLASH), Odense University Hospital, Odense, Denmark
- Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Morten Karsdal
- Nordic Bioscience A/S, Herlev Hovedgade, Herlev, Denmark
- Department of Molecular Medicine, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Aleksander Krag
- Department of Gastroenterology and Hepatology, Fibrosis, Fatty Liver and Steatohepatitis Research Center Odense (FLASH), Odense University Hospital, Odense, Denmark
- Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
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19
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Sofíudóttir BK, Harders SMW, Lage-Hansen PR, Christensen R, Munk HL, Sorensen GL, Davidsen JR, Ellingsen T. Using thoracic ultrasound to detect interstitial lung disease in patients with rheumatoid arthritis: a protocol for the diagnostic test accuracy AURORA study. BMJ Open 2022; 12:e067434. [PMID: 36564119 PMCID: PMC9791457 DOI: 10.1136/bmjopen-2022-067434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
INTRODUCTION Pulmonary diseases are significant contributors to morbidity and mortality in patients with rheumatoid arthritis (RA). RA-associated interstitial lung disease (RA-ILD) may be prevalent in up to 30% and clinically evident in 10% of patients with RA. Feasible methods to detect concomitant ILD in RA are warranted. Our objective is to determine the diagnostic accuracy of thoracic ultrasound (TUS) for ILD in patients with RA with respiratory symptoms, by using chest high-resolution CT (HRCT) as the reference standard. Further, we aim to evaluate the diagnostic accuracy for the promising blood biomarkers surfactant protein-D and microfibrillar-associated protein 4 in the detection of ILD in this group of patients. METHODS AND ANALYSIS By use of a standardised 14 zone protocol patients suspected of having RA-ILD will undergo TUS as index test performed by a junior resident in rheumatology (BKS), who is certified by the European Respiratory Society in performing TUS assessments. Participants form a consecutive series of up to 80 individuals in total. The anonymised TUS images will be stored and scored by the junior resident as well as two senior rheumatologists, who have received training in TUS, and a TUS-experienced pulmonologist. HRCT will be used as the gold standard for ILD diagnosis (reference standard). The two basic measures for quantifying the diagnostic test accuracy of the TUS test are the sensitivity and specificity in comparison to the HRCT. ETHICS AND DISSEMINATION Data will be collected and stored in the Research Electronic Data Capture database. The study is approved by the Committees on Health Research Ethics and the Danish Data Protection Agency. The project is registered at clinicaltrials.gov (NCT05396469, pre-results) and data will be published in peer-reviewed journals.
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Affiliation(s)
- Bjørk Khaliqi Sofíudóttir
- Department of Rheumatology, PUlmo-REuma Clinic OUH (PURE), Odense University Hospital, Odense, Syddanmark, Denmark
- Section for Biostatistics and Evidence-Based Research, Parker Instituttet, Frederiksberg, Hovedstaden, Denmark
| | - Stefan M W Harders
- Department of Radiology, Odense University Hospital, Odense, Syddanmark, Denmark
| | | | - Robin Christensen
- Section for Biostatistics and Evidence-Based Research, Parker Instituttet, Frederiksberg, Hovedstaden, Denmark
| | - Heidi Lausten Munk
- Department of Rheumatology, Odense University Hospital, Odense, Syddanmark, Denmark
| | - Grith Lykke Sorensen
- Department of Cancer and Inflammation Research, Institute for Molecular Medicine, University of Southern Denmark, Odense, Syddanmark, Denmark
| | - Jesper Rømhild Davidsen
- South Danish Center for Interstitial Lung Diseases (SCILS) and PUlmo-REuma Clinic OUH (PURE), Department of Respiratory Medicine, Odense University Hospital, Odense, Syddanmark, Denmark
| | - Torkell Ellingsen
- Department of Rheumatology, PUlmo-REuma Clinic OUH (PURE), Odense University Hospital, Odense, Syddanmark, Denmark
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20
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Hildebrandt MG, Kidholm K, Pedersen JE, Naghavi-Behzad M, Knudsen T, Krag A, Ryg J, Gerke O, Lassen AT, Ellingsen T, Ditzel HJ, Andersen V, Langhoff A, Nielsen G, Masud T, Münster AMB, Kyvik K, Brixen K. How to increase value and reduce waste in research: initial experiences of applying Lean thinking and visual management in research leadership. BMJ Open 2022; 12:e058179. [PMID: 36691235 PMCID: PMC9171225 DOI: 10.1136/bmjopen-2021-058179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 04/04/2022] [Indexed: 01/27/2023] Open
Abstract
Waste in research has been well documented, but initiatives to reduce it are scarce. Here, we share our initial experiences of implementing Lean thinking and visual management into hospital research units in the Region of Southern Denmark. A Transformation Guiding Team (TGT) anchored in the top management was established with participation from leaders, researchers and patient representatives. The role of the TGT was to implement Lean methods, considering patients as primary end-users of the research results. This is in line with an explicit decision on setting patient values first in clinical settings at participating hospitals. The leaders of the research units were instructed in Lean thinking and Lean methods during a five-module course focusing on increasing value and reducing waste in research production. Initial experiences were that Lean tools could create a patient-centred vision that through visual management could identify waste in work processes. Concerns were lack of evidence for using Lean methods in research leadership and that the model itself could be a time consumer. Some lessons learnt were that adding Lean tools in research leadership should not just provide increased research productivity, but also improve other important key performance indicators such as quality of research and patient-relevant results. We intend to evaluate the value of the initiative by follow-up research and publish the outcome of key behavioural and key performance indicators.
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Affiliation(s)
| | - Kristian Kidholm
- Centre for Innovative Medical Technology, Odense University Hospital, Odense, Denmark
| | - Jørgen Ejler Pedersen
- Department of Quality and Patient Collaboration, Odense University Hospital, Odense, Denmark
| | | | - Torben Knudsen
- Department of Gastroenterology, Southwest Jutland Hospital, Esbjerg, Denmark
| | - Aleksander Krag
- Department of Gastroenterology, Odense University Hospital, Odense, Denmark
| | - Jesper Ryg
- Department of Geriatric Medicine, Odense University Hospital, Odense, Denmark
| | - Oke Gerke
- Department of Nuclear Medicine, Odense University Hospital, Odense, Denmark
| | | | - Torkell Ellingsen
- Department of Rheumatology, Odense University Hospital, Odense, Denmark
| | - Henrik J Ditzel
- Oncology Research Unit, Department of Oncology, Odense University Hospital, Odense, Denmark
| | - Vibeke Andersen
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Annette Langhoff
- The Research Committee, Odense University Hospital, Odense, Denmark
| | - Gert Nielsen
- The Research Committee, Odense University Hospital, Odense, Denmark
| | - Tahir Masud
- Department of Geriatric, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | | | - Kirsten Kyvik
- Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Kim Brixen
- Board of Direction, Odense University Hospital, Odense, Denmark
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21
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Shakeshaft A, Panjwani N, Collingwood A, Crudgington H, Hall A, Andrade DM, Beier CP, Fong CY, Gardella E, Gesche J, Greenberg DA, Hamandi K, Koht J, Lim KS, Møller RS, Ng CC, Orsini A, Rees MI, Rubboli G, Selmer KK, Striano P, Syvertsen M, Thomas RH, Zarubova J, Richardson MP, Strug LJ, Pal DK. Sex-specific disease modifiers in juvenile myoclonic epilepsy. Sci Rep 2022; 12:2785. [PMID: 35190554 PMCID: PMC8861057 DOI: 10.1038/s41598-022-06324-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 11/25/2021] [Indexed: 11/22/2022] Open
Abstract
Juvenile myoclonic epilepsy (JME) is a common idiopathic generalised epilepsy with variable seizure prognosis and sex differences in disease presentation. Here, we investigate the combined epidemiology of sex, seizure types and precipitants, and their influence on prognosis in JME, through cross-sectional data collected by The Biology of Juvenile Myoclonic Epilepsy (BIOJUME) consortium. 765 individuals met strict inclusion criteria for JME (female:male, 1.8:1). 59% of females and 50% of males reported triggered seizures, and in females only, this was associated with experiencing absence seizures (OR = 2.0, p < 0.001). Absence seizures significantly predicted drug resistance in both males (OR = 3.0, p = 0.001) and females (OR = 3.0, p < 0.001) in univariate analysis. In multivariable analysis in females, catamenial seizures (OR = 14.7, p = 0.001), absence seizures (OR = 6.0, p < 0.001) and stress-precipitated seizures (OR = 5.3, p = 0.02) were associated with drug resistance, while a photoparoxysmal response predicted seizure freedom (OR = 0.47, p = 0.03). Females with both absence seizures and stress-related precipitants constitute the prognostic subgroup in JME with the highest prevalence of drug resistance (49%) compared to females with neither (15%) and males (29%), highlighting the unmet need for effective, targeted interventions for this subgroup. We propose a new prognostic stratification for JME and suggest a role for circuit-based risk of seizure control as an avenue for further investigation.
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Affiliation(s)
- Amy Shakeshaft
- Department of Basic and Clinical Neurosciences, Maurice Wohl Clinical Neurosciences Institute, Institute of Psychiatry, Psychology and Neuroscience, King's College London, 5 Cutcombe Road, London, SE5 9RX, UK
- MRC Centre for Neurodevelopmental Disorders, King's College London, London, UK
| | - Naim Panjwani
- Program in Genetics and Genome Biology, The Hospital for Sick Children, 555 University Avenue, Toronto, ON, Canada
| | - Amber Collingwood
- Department of Basic and Clinical Neurosciences, Maurice Wohl Clinical Neurosciences Institute, Institute of Psychiatry, Psychology and Neuroscience, King's College London, 5 Cutcombe Road, London, SE5 9RX, UK
| | - Holly Crudgington
- Department of Basic and Clinical Neurosciences, Maurice Wohl Clinical Neurosciences Institute, Institute of Psychiatry, Psychology and Neuroscience, King's College London, 5 Cutcombe Road, London, SE5 9RX, UK
| | - Anna Hall
- Department of Basic and Clinical Neurosciences, Maurice Wohl Clinical Neurosciences Institute, Institute of Psychiatry, Psychology and Neuroscience, King's College London, 5 Cutcombe Road, London, SE5 9RX, UK
| | - Danielle M Andrade
- Adult Epilepsy Genetics Program, Krembil Research Institute, University of Toronto, Toronto, Canada
| | | | - Choong Yi Fong
- Division of Paediatric Neurology, Department of Paediatrics, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | | | | | | | | | - Jeanette Koht
- Department of Neurology, Oslo University Hospital, Oslo, Norway
| | - Kheng Seang Lim
- Division of Neurology, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Rikke S Møller
- Danish Epilepsy Centre, Dianalund, Denmark
- Department of Regional Health Services, University of Southern Denmark, Odense, Denmark
| | - Ching Ching Ng
- Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia
| | - Alessandro Orsini
- Department of Clinical and Experimental Medicine, Pisa University Hospital, Pisa, Italy
| | - Mark I Rees
- Neurology Research Group, Swansea University Medical School, Swansea, UK
| | - Guido Rubboli
- Danish Epilepsy Centre, Dianalund, Denmark
- University of Copenhagen, Copenhagen, Denmark
| | - Kaja K Selmer
- Division of Clinical Neuroscience, Department of Research and Innovation, Oslo University Hospital, Oslo, Norway
- National Centre for Epilepsy, Oslo University Hospital, Oslo, Norway
| | - Pasquale Striano
- IRCCS Istituto 'G. Gaslini', Genoa, Italy
- University of Genova, Genoa, Italy
| | - Marte Syvertsen
- Department of Neurology, Drammen Hospital, Vestre Viken Health Trust, Oslo, Norway
| | - Rhys H Thomas
- Newcastle Upon Tyne NHS Foundation Trust, Newcastle, UK
- Faculty of Medical Sciences, Translational and Clinical Research Institute, Newcastle University, Newcastle, UK
| | - Jana Zarubova
- Department of Neurology, Second Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czech Republic
| | - Mark P Richardson
- Department of Basic and Clinical Neurosciences, Maurice Wohl Clinical Neurosciences Institute, Institute of Psychiatry, Psychology and Neuroscience, King's College London, 5 Cutcombe Road, London, SE5 9RX, UK
- MRC Centre for Neurodevelopmental Disorders, King's College London, London, UK
- King's College Hospital, London, UK
| | - Lisa J Strug
- Program in Genetics and Genome Biology, The Hospital for Sick Children, 555 University Avenue, Toronto, ON, Canada.
- Departments of Statistical Sciences and Computer Science and Division of Biostatistics, The University of Toronto, Toronto, Canada.
| | - Deb K Pal
- Department of Basic and Clinical Neurosciences, Maurice Wohl Clinical Neurosciences Institute, Institute of Psychiatry, Psychology and Neuroscience, King's College London, 5 Cutcombe Road, London, SE5 9RX, UK.
- MRC Centre for Neurodevelopmental Disorders, King's College London, London, UK.
- King's College Hospital, London, UK.
- Evelina London Children's Hospital, London, UK.
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22
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Abstract
BACKGROUND The aim of this review was to identify relevant randomized controlled trials (RCTs) and non-RCTs to evaluate the existing knowledge on the effect of antibiotic treatment for infants with necrotizing enterocolitis (NEC). OBJECTIVE Identifying 1) the best antibiotic regimen to avoid disease progression as assessed by surgery or death, 2) the best antibiotic regimen for infants operated for NEC as assessed by re-operation or death. METHODS Embase, MEDLINE and Cochrane were searched systematically for human studies using antibiotics for patients with NEC, Bell's stage II and III. RESULTS Five studies were included, with a total of 375 infants. There were 2 RCT and 3 cohort studies. Four main antibiotic regimens appeared. Three with a combination of ampicillin + gentamycin (or similar) with an addition of 1) clindamycin 2) metronidazole or 3) enteral administration of gentamycin. One studied investigated cefotaxime + vancomycin. None of the included studies had a specific regimen for infants undergoing surgery. CONCLUSIONS No sufficient evidence was found for any recommendation on the choice of antibiotics, the route of administration or the duration in infants treated for NEC with Bell's stage II and III.
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Affiliation(s)
- Ester Maria Gill
- Research Unit for Surgery, and Centre of Excellence in Gastrointestinal Diseases and Malformations in Infancy and Childhood (GAIN), Odense University Hospital, J.B. Winsløws Vej 4, 5000, Odense C, Denmark.
- University of Southern Denmark, Odense, Denmark.
| | - Kristine Jung
- Research Unit for Surgery, and Centre of Excellence in Gastrointestinal Diseases and Malformations in Infancy and Childhood (GAIN), Odense University Hospital, J.B. Winsløws Vej 4, 5000, Odense C, Denmark
- University of Southern Denmark, Odense, Denmark
| | - Niels Qvist
- Research Unit for Surgery, and Centre of Excellence in Gastrointestinal Diseases and Malformations in Infancy and Childhood (GAIN), Odense University Hospital, J.B. Winsløws Vej 4, 5000, Odense C, Denmark
- University of Southern Denmark, Odense, Denmark
| | - Mark Bremholm Ellebæk
- Research Unit for Surgery, and Centre of Excellence in Gastrointestinal Diseases and Malformations in Infancy and Childhood (GAIN), Odense University Hospital, J.B. Winsløws Vej 4, 5000, Odense C, Denmark
- University of Southern Denmark, Odense, Denmark
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23
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Pontoppidan M, Nygaard L, Thorsager M, Friis-Hansen M, Davis D, Nohr EA. The FACAM study: protocol for a randomized controlled study of an early interdisciplinary intervention to support women in vulnerable positions through pregnancy and the first 5 years of motherhood. Trials 2022; 23:73. [PMID: 35073975 PMCID: PMC8785506 DOI: 10.1186/s13063-022-06022-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 01/12/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Inequality in health can have profound short- and long-term effects on a child's life. Infants develop in a responsive environment, and the relationship between mother and infant begins to develop during pregnancy. The mother's ability to bond with the fetus and newborn child may be challenged by mental health issues which can cause impaired functioning and poorer health outcomes. Families with complex problems need interdisciplinary interventions starting in early pregnancy to be prepared for motherhood and to ensure healthy child development. This study aims to examine the effects of an early and coordinated intervention (the Family Clinic and Municipality (FACAM) intervention) offered to vulnerable pregnant women during pregnancy and the child's first year of life on the mother-child relationship, maternal social functioning, mental health, reflective functioning, well-being, parental stress, and the development and well-being of the child. METHODS The study is a prospective randomized controlled trial where we will randomize 320 pregnant women enrolled to receive antenatal care at the family clinic at Odense University Hospital, to either FACAM intervention or usual care. The FACAM intervention consists of extra support by a health nurse or family therapist during pregnancy and until the child starts school. The intervention is most intensive in the first 12 months and also includes attachment-based support provided either individually or in groups. The participants are assessed at baseline, and when the infant is 3 and 12 months old. The primary outcome is maternal sensitivity measured by the Coding Interactive Behavior (CIB) instrument. Secondary outcomes include prenatal parental reflective functioning, mental well-being, depressive symptoms, breastfeeding duration, maternal satisfaction, child development, parent competence, parental stress, and activities with the child. DISCUSSION The trial is expected to contribute knowledge about the effect of early coordinated support in antenatal and postnatal care for vulnerable pregnant women and their families. TRIAL REGISTRATION ClinicalTrials.gov NCT03659721 . Registered on September 6, 2018.
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Affiliation(s)
- Maiken Pontoppidan
- VIVE - The Danish Centre for Social Science Research, Herluf Trolles Gade 11, 1052, Copenhagen, Denmark.
| | - Lene Nygaard
- University of Canberra and ACT Health, Bruce, Australia
- Research Unit for Gynecology and Obstetrics, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Mette Thorsager
- VIVE - The Danish Centre for Social Science Research, Herluf Trolles Gade 11, 1052, Copenhagen, Denmark
| | - Mette Friis-Hansen
- VIVE - The Danish Centre for Social Science Research, Herluf Trolles Gade 11, 1052, Copenhagen, Denmark
| | - Deborah Davis
- University of Canberra and ACT Health, Bruce, Australia
| | - Ellen Aagaard Nohr
- Research Unit for Gynecology and Obstetrics, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Gynaecology and Obstetrics, Odense University Hospital, Odense, Denmark
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24
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Bøkset MI, Carstensen LF, Jensen JPN. Dermal nipple-areola complex flap method in female to male gender affirming surgery. BMJ Case Rep 2021; 14:e246395. [PMID: 34789529 PMCID: PMC8601073 DOI: 10.1136/bcr-2021-246395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/15/2021] [Indexed: 11/04/2022] Open
Abstract
Subcutaneous mastectomy plays a major role in female to male (FtM) gender affirming surgery, and obtaining a flattering chest contour remains a challenge to the surgeon. We present an operative method using a dermal nipple-areola complex (NAC) flap, with the aim to create a naturally masculine appearance, while reducing the risk of NAC complications by maintaining sufficient neurovascularisation. This case report describes how the novel approach may potentially be applied as an alternative to the traditionally performed free nipple graft technique in FtM gender confirming surgery. The technique is simple, provides an aesthetically appealing outcome and presumably poses a low risk of NAC complications. Intraoperatively, it allows for good exposure and a uniform removal of breast tissue, as well as repositioning and/or resizing of the NAC where required.
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25
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Svendsen MT, Feldman SR, Möller S, Kongstad LP, Andersen KE. Long-term improvement of psoriasis patients' adherence to topical drugs: testing a patient-supporting intervention delivered by healthcare professionals. Trials 2021; 22:742. [PMID: 34696820 PMCID: PMC8543428 DOI: 10.1186/s13063-021-05707-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 10/07/2021] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Psoriasis affects 2-4% of the Western adult population and is a socio-economic burden for patients and society. Topical drugs are recommended as first-line treatment for mild-to-moderate psoriasis, but low adherence is a barrier to treatment success. Psoriasis patients require support, in order to improve their long-term use of topical drugs. The project aims to test whether a patient-supporting intervention delivered by dermatology nurses can reduce the severity of psoriasis, improve the use of topical drugs, and is cost-effective compared to standard procedure. METHODS The intervention consists of improved support delivered to patients by three experienced dermatology nurses, who will support patients on a regular basis by consultations with a focus on providing reminder systems, accountability, reinforcement, and building trust in the treatment. Each patient will be supported by the same dermatology nurse throughout the entire study period. The effect will be compared with standard procedure. The intervention will be tested in a randomized controlled trial during a 48-week period. A group of patients with moderate-to-severe psoriasis (psoriasis affecting ≥ 4% of the total body surface area) and 18-85 years of age who are prescribed topical treatment will be randomized to a non-intervention (n ≈ 57) or intervention group (n ≈ 57). Participants in both arms will be prescribed topical preparations containing corticosteroid and/or calcipotriol. The primary outcome will be a change in the severity of psoriasis, measured as reduction in the Lattice-System Physician's Global Assessment. Secondary outcomes will include changes in health-related quality of life (measured by disease specific and generic questionnaires), primary adherence (i.e., proportion of filled prescriptions), and secondary adherence by objective measure (rate of topical drug consumption (obtained by weighing medication packages) compared to estimated recommended consumption). A health economic evaluation is planned to run alongside the trial. Participants' total health costs will be estimated on the basis of health costs reported to the national health registries and costs spent on the intervention, after which a cost-utility and cost-effectiveness analysis will be carried out. DISCUSSION If the intervention can reduce the severity of psoriasis in a significant manner and is economically favorable compared to standard treatment, there is potential for implementing the intervention in dermatology clinics. TRIAL REGISTRATION Clinicaltrials.gov NCT04220554 . Registered on January 7, 2020. Study results, either positive, negative, or inconclusive, will be published on www.clinicaltrials.gov . Trial registration no. with the Danish Regional Committee on Health Research Ethics, registration no. 72613.
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Affiliation(s)
- Mathias Tiedemann Svendsen
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark.
- Department of Dermatology and Allergy Centre, Odense University Hospital, Kløvervænget 15, 5000, Odense C, Denmark.
- Open Patient data Explorative Network (OPEN), Odense University Hospital, Odense, Denmark.
| | - Steven R Feldman
- Department of Dermatology and Allergy Centre, Odense University Hospital, Kløvervænget 15, 5000, Odense C, Denmark
- Department of Dermatology (Center for Dermatology Research), Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Sören Möller
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Open Patient data Explorative Network (OPEN), Odense University Hospital, Odense, Denmark
| | - Line Planck Kongstad
- Danish Centre for Health Economics (DaCHE), University of Southern Denmark, Odense, Denmark
| | - Klaus Ejner Andersen
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
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Thomsen K, Fournaise A, Matzen LE, Andersen-Ranberg K, Ryg J. Does geriatric follow-up visits reduce hospital readmission among older patients discharged to temporary care at a skilled nursing facility: a before-and-after cohort study. BMJ Open 2021; 11:e046698. [PMID: 34389564 PMCID: PMC8365788 DOI: 10.1136/bmjopen-2020-046698] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Hospital readmission is a burden to patients, relatives and society. Older patients with frailty are at highest risk of readmission and its negative outcomes. OBJECTIVE We aimed at examining whether follow-up visits by an outgoing multidisciplinary geriatric team (OGT) reduces unplanned hospital readmission in patients discharged to a skilled nursing facility (SNF). DESIGN A retrospective single-centre before-and-after cohort study. SETTING AND PARTICIPANTS Study population included all hospitalised patients discharged from a Danish geriatric department to an SNF during 1 January 2016-25 February 2020. To address potential changes in discharge and readmission patterns during the study period, patients discharged from the same geriatric department to own home were also assessed. INTERVENTION OGT visits at SNF within 7 days following discharge. Patients discharged to SNF before 12 March 2018 did not receive OGT (-OGT). Patients discharged to SNF on or after 12 March 2018 received the intervention (+OGT). MAIN OUTCOME MEASURES Unplanned hospital readmission between 4 hours and 30 days following initial discharge. RESULTS Totally 847 patients were included (440 -OGT; 407 +OGT). No differences were seen between the two groups regarding age, sex, activities of daily living (ADLs), Charlson Comorbidity Index (CCI) or 30-day mortality. The cumulative incidence of readmission was 39.8% (95% CI 35.2% to 44.8%, n=162) in -OGT and 30.2% (95% CI 25.8% to 35.2%, n=113) in +OGT. The unadjusted risk (HR (95% CI)) of readmission was 0.68 (0.54 to 0.87, p=0.002) in +OGT compared with -OGT, and remained significantly lower (0.72 (0.57 to 0.93, p=0.011)) adjusting for age, length of stay, sex, ADL and CCI. For patients discharged to own home the risk of readmission remained unchanged during the study period. CONCLUSION Follow-up visits by OGT to patients discharged to temporary care at an SNF significantly reduced 30-day readmission in older patients.
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Affiliation(s)
- Katja Thomsen
- Geriatric Research Unit, Department of Clinical Research, University of Southern Denmark, Odense, Syddanmark, Denmark
- Department of Geriatric Medicine, Odense University Hospital, Odense, Denmark
| | - Anders Fournaise
- Department of Geriatric Medicine, Odense University Hospital, Odense, Denmark
- Department of Cross-sectoral Collaboration, Region of Southern Denmark, Vejle, Denmark
| | - Lars Erik Matzen
- Geriatric Research Unit, Department of Clinical Research, University of Southern Denmark, Odense, Syddanmark, Denmark
- Department of Geriatric Medicine, Odense University Hospital, Odense, Denmark
| | - Karen Andersen-Ranberg
- Geriatric Research Unit, Department of Clinical Research, University of Southern Denmark, Odense, Syddanmark, Denmark
- Department of Public Health, University of Southern Denmark, Odense, Syddanmark, Denmark
| | - Jesper Ryg
- Geriatric Research Unit, Department of Clinical Research, University of Southern Denmark, Odense, Syddanmark, Denmark
- Department of Geriatric Medicine, Odense University Hospital, Odense, Denmark
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Byberg S, Aaby P, Rodrigues A, Stabell Benn C, Fisker AB. The mortality effects of disregarding the strategy to save doses of measles vaccine: a cluster-randomised trial in Guinea-Bissau. BMJ Glob Health 2021; 6:e004328. [PMID: 33941513 PMCID: PMC8098964 DOI: 10.1136/bmjgh-2020-004328] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 03/31/2021] [Accepted: 04/16/2021] [Indexed: 11/15/2022] Open
Abstract
INTRODUCTION Measles vaccine (MV) may improve health beyond measles protection. To avoid wastage from multi-dose vials, children in Guinea-Bissau are only measles vaccinated when aged 9-11 months and when six or more children are present. We assessed health impacts of providing MV to all measles-unvaccinated children 9-35 months. METHODS We cluster-randomised 182 village clusters under demographic surveillance in rural Guinea-Bissau to an 'MV-for-all-policy' arm where we offered MV regardless of age and number of children present at our bi-annual village visits, or a 'Restrictive-MV-policy' arm where we followed national policy. Measles-unvaccinated children aged 9-35 months were eligible for enrolment and followed to 5 years of age. In intention-to-treat analyses, we compared mortality using Cox regression analyses with age as underlying timescale. The primary analysis was for children aged 12-35 months at eligibility assessment. Interactions with several background factors were explored. RESULTS Between 2011 and 2016, we followed 2778 children in the primary analysis. MV coverage by 3 years was 97% among children eligible for enrolment under the MV-for-all-policy, and 48% under the Restrictive-MV-policy. Mortality was 59% lower than anticipated and did not differ by trial arm (MV-for-all-policy: 45/1405: Restrictive-MV-policy: 44/1373; HR: 0.95 (95% CI 0.64 to 1.43)). The effect of MV-for-all changed over time: The HR was 0.53 (95% CI 0.27 to 1.07) during the first 1½ years of enrolment but 1.47 (95% CI 0.87 to 2.50) later (p=0.02, test of interaction). Explorative analyses indicated that the temporal change may be related to interactions with other childhood interventions. CONCLUSION The MV-for-all-policy increased MV coverage but had no overall effect on overall mortality. TRIAL REGISTRATION NUMBER NCT01306006.
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Affiliation(s)
- Stine Byberg
- Bandim Health Project, INDEPTH Network, Bissau, Guinea-Bissau
- Bandim Health Project, OPEN, University of Southern Denmark, Copenhagen, Denmark
- Research Center for Vitamins and Vaccines, Statens Serum Institut, Copenhagen, Denmark
- Steno Diabetes Center Copenhagen, Gentofte, Denmark
| | - Peter Aaby
- Bandim Health Project, INDEPTH Network, Bissau, Guinea-Bissau
- Bandim Health Project, OPEN, University of Southern Denmark, Copenhagen, Denmark
- Research Center for Vitamins and Vaccines, Statens Serum Institut, Copenhagen, Denmark
| | | | - Christine Stabell Benn
- Bandim Health Project, INDEPTH Network, Bissau, Guinea-Bissau
- Bandim Health Project, OPEN, University of Southern Denmark, Copenhagen, Denmark
- Research Center for Vitamins and Vaccines, Statens Serum Institut, Copenhagen, Denmark
- Danish Institute for Advanced Study, University of Southern Denmark, Odense, Denmark
| | - Ane Baerent Fisker
- Bandim Health Project, INDEPTH Network, Bissau, Guinea-Bissau
- Bandim Health Project, OPEN, University of Southern Denmark, Copenhagen, Denmark
- Research Center for Vitamins and Vaccines, Statens Serum Institut, Copenhagen, Denmark
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von Huth S, Thingholm LB, Kofoed PE, Bang C, Rühlemann MC, Franke A, Holmskov U. Intestinal protozoan infections shape fecal bacterial microbiota in children from Guinea-Bissau. PLoS Negl Trop Dis 2021; 15:e0009232. [PMID: 33657123 PMCID: PMC7959362 DOI: 10.1371/journal.pntd.0009232] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 03/15/2021] [Accepted: 02/11/2021] [Indexed: 12/24/2022] Open
Abstract
Intestinal parasitic infections, caused by helminths and protozoa, are globally distributed and major causes of worldwide morbidity. The gut microbiota may modulate parasite virulence and host response upon infection. The complex interplay between parasites and the gut microbiota is poorly understood, partly due to sampling difficulties in remote areas with high parasite burden. In a large study of children in Guinea-Bissau, we found high prevalence of intestinal parasites. By sequencing of the 16S rRNA genes of fecal samples stored on filter paper from a total of 1,204 children, we demonstrate that the bacterial microbiota is not significantly altered by helminth infections, whereas it is shaped by the presence of both pathogenic and nonpathogenic protozoa, including Entamoeba (E.) spp. and Giardia (G.) lamblia. Within-sample diversity remains largely unaffected, whereas overall community composition is significantly affected by infection with both nonpathogenic E. coli (R2 = 0.0131, P = 0.0001) and Endolimax nana (R2 = 0.00902, P = 0.0001), and by pathogenic E. histolytica (R2 = 0.0164, P = 0.0001) and G. lamblia (R2 = 0.00676, P = 0.0001). Infections with multiple parasite species induces more pronounced shifts in microbiota community than mild ones. A total of 31 bacterial genera across all four major bacterial phyla were differentially abundant in protozoan infection as compared to noninfected individuals, including increased abundance of Prevotella, Campylobacter and two Clostridium clades, and decreased abundance of Collinsella, Lactobacillus, Ruminococcus, Veillonella and one Clostridium clade. In the present study, we demonstrate that the fecal bacterial microbiota is shaped by intestinal parasitic infection, with most pronounced associations for protozoan species. Our results provide insights into the interplay between the microbiota and intestinal parasites, which are valuable to understand infection biology and design further studies aimed at optimizing treatment strategies.
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Affiliation(s)
- Sebastian von Huth
- Cancer and Inflammation Research, Department of Molecular Medicine, University of Southern Denmark, Denmark
| | - Louise B. Thingholm
- Institute of Clinical Molecular Biology, Christian Albrechts University of Kiel, Germany
| | - Poul-Erik Kofoed
- Department of Pediatrics, Kolding Hospital, Denmark
- Bandim Health Project, INDEPTH Network, Bissau, Guinea-Bissau
| | - Corinna Bang
- Institute of Clinical Molecular Biology, Christian Albrechts University of Kiel, Germany
| | - Malte C. Rühlemann
- Institute of Clinical Molecular Biology, Christian Albrechts University of Kiel, Germany
| | - Andre Franke
- Institute of Clinical Molecular Biology, Christian Albrechts University of Kiel, Germany
| | - Uffe Holmskov
- Cancer and Inflammation Research, Department of Molecular Medicine, University of Southern Denmark, Denmark
- * E-mail:
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Pedersen SS, Andersen CM, Ahm R, Skovbakke SJ, Kok R, Helmark C, Wiil UK, Schmidt T, Olsen KR, Hjelmborg J, Zwisler AD, Frostholm L. Efficacy and cost-effectiveness of a therapist-assisted web-based intervention for depression and anxiety in patients with ischemic heart disease attending cardiac rehabilitation [eMindYourHeart trial]: a randomised controlled trial protocol. BMC Cardiovasc Disord 2021; 21:20. [PMID: 33413109 PMCID: PMC7788554 DOI: 10.1186/s12872-020-01801-w] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 11/25/2020] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND One in five patients with ischaemic heart disease (IHD) develop comorbid depression or anxiety. Depression is associated with risk of non-adherence to cardiac rehabilitation (CR) and dropout, inadequate risk factor management, poor quality of life (QoL), increased healthcare costs and premature death. In 2020, IHD and depression are expected to be among the top contributors to the disease-burden worldwide. Hence, it is paramount to treat both the underlying somatic disease as well as depression and anxiety. eMindYourHeart will evaluate the efficacy and cost-effectiveness of a therapist-assisted eHealth intervention targeting depression and anxiety in patients with IHD, which may help fill this gap in clinical care. METHODS eMindYourHeart is a multi-center, two-armed, unblinded randomised controlled trial that will compare a therapist-assisted eHealth intervention to treatment as usual in 188 CR patients with IHD and comorbid depression or anxiety. The primary outcome of the trial is symptoms of depression, measured with the Hospital Anxiety and Depression Scale (HADS) at 3 months. Secondary outcomes evaluated at 3, 6, and 12 months include symptoms of depression and anxiety (HADS), perceived stress, health complaints, QoL (HeartQoL), trial dropout (number of patients dropped out in either arm at 3 months) and cost-effectiveness. DISCUSSION To our knowledge, this is the first trial to evaluate both the efficacy and cost-effectiveness of a therapist-assisted eHealth intervention in patients with IHD and comorbid psychological distress as part of CR. Integrating screening for and treatment of depression and anxiety into standard CR may decrease dropout and facilitate better risk factor management, as it is presented as "one package" to patients, and they can access the eMindYourHeart program in their own time and at their own convenience. The trial holds a strong potential for improving the quality of care for an increasing population of patients with IHD and comorbid depression, anxiety or both, with likely benefits to patients, families, and society at large due to potential reductions in direct and indirect costs, if proven successful. Trial registration The trial was prospectively registered on https://clinicaltrials.gov/ct2/show/NCT04172974 on November 21, 2019 with registration number [NCT04172974].
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Affiliation(s)
- Susanne S. Pedersen
- Department of Psychology, University of Southern Denmark, Campusvej 55, DK-5230 Odense M, Denmark
- Department of Cardiology, Odense University Hospital, Odense, Denmark
- Open Patient data Explorative Network (OPEN), Odense University Hospital, Odense, Denmark
| | - Christina M. Andersen
- Department of Psychology, University of Southern Denmark, Campusvej 55, DK-5230 Odense M, Denmark
| | - Robert Ahm
- Department of Psychology, University of Southern Denmark, Campusvej 55, DK-5230 Odense M, Denmark
| | - Søren J. Skovbakke
- Department of Psychology, University of Southern Denmark, Campusvej 55, DK-5230 Odense M, Denmark
| | - Robin Kok
- Department of Psychology, University of Southern Denmark, Campusvej 55, DK-5230 Odense M, Denmark
| | - Charlotte Helmark
- Department of Cardiology, Zealand University Hospital, Roskilde, Denmark
| | - Uffe K. Wiil
- The Maersk Mc-Kinney Moller Institute, University of Southern Denmark, Odense, Denmark
| | - Thomas Schmidt
- The Maersk Mc-Kinney Moller Institute, University of Southern Denmark, Odense, Denmark
| | - Kim Rose Olsen
- Danish Center for Health Economics (DaCHE), Odense University Hospital and University of Southern Denmark, Odense, Denmark
| | - Jacob Hjelmborg
- Epidemiology, Biostatistics and Biodemography, University of Southern Denmark, Odense, Denmark
| | - Ann-Dorthe Zwisler
- Department of Cardiology, Odense University Hospital, Odense, Denmark
- Danish Knowledge Center for Rehabilitation and Palliative Care (REHPA), Odense University Hospital and University of Southern Denmark, Odense, Denmark
| | - Lisbeth Frostholm
- Research Clinic for Functional Disorders and Psychosomatics, Aarhus University Hospital, Aarhus, Denmark
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Vergmann AS, Sørensen KT, Torp TL, Kawasaki R, Wong T, Peto T, Grauslund J. Optical coherence tomography angiography measured area of retinal neovascularization is predictive of treatment response and progression of disease in patients with proliferative diabetic retinopathy. Int J Retina Vitreous 2020; 6:49. [PMID: 33292695 PMCID: PMC7640645 DOI: 10.1186/s40942-020-00249-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 09/15/2020] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND The purpose of this study was to evaluate the area of retinal neovascularization in patients with treatment-naïve proliferative diabetic retinopathy (PDR) as measured by optical coherence tomography angiography (OCT-A) as a marker of subsequent treatment response after panretinal photocoagulation (PRP), and to examine if this area correlated with area of retinal neovascularization as measured by fluorescein angiography (FA). METHODS En face OCT-A scans (4.5 × 4.5 mm) of neovascularizations were obtained at baseline (BL) before PRP and at month (M) 3 and M6 after treatment. Progression of PDR were defined as lesion growth (assessed by ophthalmoscopy and wide-field fundus photo) or increasing leakage by Optos ultra-widefield FA, and patients were divided into two groups; progression or non-progression. Mann-Whitney U test and Wilcoxon signed-rank test were used to analyse differences between groups and between time points. Areas of retinal neovascularizations (OCT-A and FA) were calculated by algorithms developed in Python (version 3.6.8, The Python Software Foundation, USA). RESULTS Of 21 eyes included, 14 had progression of disease. Median OCT-A area did not differ between the two groups (progression vs. non-progression) at BL (76.40 ± 162.03 vs. 72.62 ± 94.15, p = 0.43) but were statistically significantly larger in the progression group at M6 (276.69 ± 168.78 vs. 61.30 ± 70.90, p = 0.025). Median FA area did not differ in the progression vs. the non-progression group at BL (111.42 ± 143.08 vs. 60.80 ± 54.83, p = 0.05) or at M6 (200.12 ± 91.81 vs. 123.86 ± 162.16, p = 0.62). Intraclass correlation between area by OCT-A and FA was -5.99 (95% CI: -35.28-0.993), p = 0.71. CONCLUSIONS In this study of patients with treatment-naïve PDR, we showed that increasing area of retinal neovascularizations measured by OCT-A at M6 indicated progression of disease after PRP treatment. Our results suggest that area by OCT-A reflects disease activity and that it can be used as an indicator to monitor the progression of PDR over time, and to evaluate treatment response six months after PRP. Trial registration https://clinicaltrials.gov (identifier: NCT03113006). Registered April 13, 2017.
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Affiliation(s)
- Anna Stage Vergmann
- Department of Ophthalmology, Odense University Hospital, Kloevervaenget 5, indgang 132, 5000, Odense C, Denmark.
- Research Unit of Ophthalmology, Department of Clinical Research, Faculty of Health Science, University of Southern Denmark, Odense, Denmark.
- OPEN, Open Patient Data Explorative Network, Odense University Hospital, Odense, Denmark.
| | | | - Thomas Lee Torp
- Department of Ophthalmology, Odense University Hospital, Kloevervaenget 5, indgang 132, 5000, Odense C, Denmark
- Research Unit of Ophthalmology, Department of Clinical Research, Faculty of Health Science, University of Southern Denmark, Odense, Denmark
| | - Ryo Kawasaki
- Research Unit of Ophthalmology, Department of Clinical Research, Faculty of Health Science, University of Southern Denmark, Odense, Denmark
- Department of Vision Informatics, Osaka University School of Medicine, Osaka, Japan
| | - Tien Wong
- Singapore National Eye Centre, Singapore, Singapore
- Office of Clinical Sciences, Duke-NUS Medical School, National University of Singapore, Singapore, Singapore
| | - Tunde Peto
- Research Unit of Ophthalmology, Department of Clinical Research, Faculty of Health Science, University of Southern Denmark, Odense, Denmark
- School of Medicine, Dentistry and Biomedical Sciences, Queen's University, Belfast, Northern Ireland, UK
| | - Jakob Grauslund
- Department of Ophthalmology, Odense University Hospital, Kloevervaenget 5, indgang 132, 5000, Odense C, Denmark
- Research Unit of Ophthalmology, Department of Clinical Research, Faculty of Health Science, University of Southern Denmark, Odense, Denmark
- Steno Diabetes Center Odense, Odense, Denmark
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Nadimi ES, Majtner T, Yderstraede KB, Blanes-Vidal V. Facial erythema detects diabetic neuropathy using the fusion of machine learning, random matrix theory and self organized criticality. Sci Rep 2020; 10:16785. [PMID: 33033383 PMCID: PMC7546636 DOI: 10.1038/s41598-020-73744-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 09/21/2020] [Indexed: 11/09/2022] Open
Abstract
Rubeosis faciei diabeticorum, caused by microangiopathy and characterized by a chronic facial erythema, is associated with diabetic neuropathy. In clinical practice, facial erythema of patients with diabetes is evaluated based on subjective observations of visible redness, which often goes unnoticed leading to microangiopathic complications. To address this major shortcoming, we designed a contactless, non-invasive diagnostic point-of-care-device (POCD) consisting of a digital camera and a screen. Our solution relies on (1) recording videos of subject's face (2) applying Eulerian video magnification to videos to reveal important subtle color changes in subject's skin that fall outside human visual limits (3) obtaining spatio-temporal tensor expression profile of these variations (4) studying empirical spectral density (ESD) function of the largest eigenvalues of the tensors using random matrix theory (5) quantifying ESD functions by modeling the tails and decay rates using power law in systems exhibiting self-organized-criticality and (6) designing an optimal ensemble of learners to classify subjects into those with diabetic neuropathy and those of a control group. By analyzing a short video, we obtained a sensitivity of 100% in detecting subjects diagnosed with diabetic neuropathy. Our POCD paves the way towards the development of an inexpensive home-based solution for early detection of diabetic neuropathy and its associated complications.
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Affiliation(s)
- Esmaeil S Nadimi
- Applied AI and Data Science (AID), Maersk Mc-Kinney Moller Institute, University of Southern Denmark, 5230, Odense, Denmark.
| | - Tomas Majtner
- Applied AI and Data Science (AID), Maersk Mc-Kinney Moller Institute, University of Southern Denmark, 5230, Odense, Denmark
| | - Knud B Yderstraede
- Steno Diabetes Center Odense, Odense University Hospital, 5230, Odense, Denmark
| | - Victoria Blanes-Vidal
- Applied AI and Data Science (AID), Maersk Mc-Kinney Moller Institute, University of Southern Denmark, 5230, Odense, Denmark
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Fischer MB, Ljubicic ML, Hagen CP, Thankamony A, Ong K, Hughes I, Jensen TK, Main KM, Petersen JH, Busch AS, Upners EN, Sathyanarayana S, Swan SH, Juul A. Anogenital Distance in Healthy Infants: Method-, Age- and Sex-related Reference Ranges. J Clin Endocrinol Metab 2020; 105:5861574. [PMID: 32574349 PMCID: PMC7368455 DOI: 10.1210/clinem/dgaa393] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Accepted: 06/19/2020] [Indexed: 02/01/2023]
Abstract
CONTEXT The use of anogenital distance (AGD) in clinical and epidemiological settings is increasing; however, sex-specific reference data on AGD and data on longitudinal changes in AGD in children is scarce. OBJECTIVE To create age-, sex-, and method-related reference ranges of AGD in healthy boys and girls aged 0-24 months, to assess the age-related changes in AGD and to evaluate the 2 predominantly used methods of AGD measurement. DESIGN The International AGD consortium comprising 4 centers compiled data from 1 cross-sectional and 3 longitudinal cohort studies (clinicaltrials.gov [NCT02497209]). SETTING All data were collected from population-based studies, recruiting from 4 maternity or obstetric centers (United States, Cambridge [United Kingdom], Odense, and Copenhagen [Denmark]). SUBJECTS This study included a total of 3705 healthy, mainly Caucasian children aged 0-24 months on whom 7295 measurements were recorded. MAIN OUTCOME MEASURES AGDAS (ano-scrotal), AGDAF (ano-fourchette), AGDAP (ano-penile), AGDAC (ano-clitoral), AGD body size indices (weight, body mass index [BMI], body surface area, and length), and intra- and interobserver biases. RESULTS We created age-specific reference ranges by centers. We found that AGD increased from birth to 6 months of age and thereafter reached a plateau. Changes in AGD/BMI during the first year of life were minor (0-6% and 0-11% in boys and girls, respectively). CONCLUSIONS Reference ranges for AGD can be used in future epidemiological research and may be utilized clinically to evaluate prenatal androgen action in differences-in-sex-development patients. The increase in AGD during the first year of life was age-related, while AGD/BMI was fairly stable. The TIDES and Cambridge methods were equally reproducible.
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Affiliation(s)
- Margit Bistrup Fischer
- Deptartment of Growth and Reproduction, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Correspondence and Reprint Requests: Margit Bistrup Fischer, MD, Department of Growth and Reproduction, GR, 5064,Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen Ø,Denmark. E-mail:
| | - Marie Lindhardt Ljubicic
- Deptartment of Growth and Reproduction, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Casper P Hagen
- Deptartment of Growth and Reproduction, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Ajay Thankamony
- Department of Paediatrics, University of Cambridge, Cambridge, UK
| | - Ken Ong
- Department of Paediatrics, University of Cambridge, Cambridge, UK
- MRC Epidemiology Unit, University of Cambridge, Cambridge, UK
| | - Ieuan Hughes
- Department of Paediatrics, University of Cambridge, Cambridge, UK
| | - Tina Kold Jensen
- Department of Environmental Medicine, Institute of Public Health, University of Southern Denmark, dense, Denmark
- Hans Christian Andersen Children’s Hospital, Odense University Hospital, Odense, Denmark
| | - Katharina M Main
- Deptartment of Growth and Reproduction, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | | | - Alexander S Busch
- Deptartment of Growth and Reproduction, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Emmie N Upners
- Deptartment of Growth and Reproduction, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Sheela Sathyanarayana
- Department of Pediatrics/Environmental and Occupational Health Sciences, University of Washington, Seattle, Washington
- Department of Pediatrics, Seattle Children’s Research Institute, Seattle, Washington
| | - Shanna H Swan
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Anders Juul
- Deptartment of Growth and Reproduction, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
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Jøhnk C, Høst A, Husby S, Schoeters G, Timmermann CAG, Kyhl HB, Beck IH, Andersson AM, Frederiksen H, Jensen TK. Maternal phthalate exposure and asthma, rhinitis and eczema in 552 children aged 5 years; a prospective cohort study. Environ Health 2020; 19:32. [PMID: 32169083 PMCID: PMC7069194 DOI: 10.1186/s12940-020-00586-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Accepted: 02/28/2020] [Indexed: 05/13/2023]
Abstract
BACKGROUND Prenatal phthalate exposure has been suggested to alter immune responses and increase the risk of asthma, eczema and rhinitis. However, few studies have examined the effects in prospective cohorts and only one examined rhinitis. We therefore studied associations between maternal urinary concentrations of phthalate metabolites and asthma, eczema and rhinitis in offspring aged 5 years. METHODS From 552 pregnant women in the Odense Child Cohort, we quantified urinary concentrations of 12 phthalate metabolites in third trimester. We assessed asthma, rhinitis and eczema in their offspring at age 5 years with a questionnaire based on the International Study of Asthma and Allergies in Childhood (ISAAC), and conducted logistic regression adjusting for relevant confounders. RESULTS 7.4% of the children had asthma, 11.7% eczema and 9.2% rhinitis. Phthalate exposure was low compared to previous cohorts. No significant associations between prenatal phthalate exposure and asthma were found. Odds ratios (ORs) of child rhinitis with a doubling in ΣDiNPm and di-2-ethylhexyl phthalate metabolite (ΣDEHPm) concentrations were, respectively, 1.15 (95% confidence interval (CI) 0.97,1.36) and 1.21 (CI 0.93,1.58). The OR of eczema when doubling ΣDiNPm was 1.24 (CI 1.00,1.55), whereas the OR of using medicine against eczema when doubling a di-ethyl phthalate (DEP) metabolite was 0.81 (CI 0.68,0.96). CONCLUSION The lack of association between maternal phthalate exposure and asthma in the offspring may be due to low exposure and difficulties in determining asthma in 5-year-olds. The higher odds of rhinitis may raise public concern but further research in larger cohorts of older children is warranted.
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Affiliation(s)
- Camilla Jøhnk
- Department of Environmental Medicine, Institute of Public Health, University of Southern Denmark, J.B. Winsløwsvej 17A, 5000 Odense, Denmark
| | - Arne Høst
- Hans Christian Andersen Children’s Hospital, Odense University Hospital, Odense, Denmark
| | - Steffen Husby
- Hans Christian Andersen Children’s Hospital, Odense University Hospital, Odense, Denmark
| | - Greet Schoeters
- Environmental Risk and Health Unit, Flemish Institute for Technological Research (VITO), Mol, Belgium
- Department of Biomedical Sciences, University of Antwerp, 2000 Antwerp, Belgium
| | - Clara Amalie Gade Timmermann
- Department of Environmental Medicine, Institute of Public Health, University of Southern Denmark, J.B. Winsløwsvej 17A, 5000 Odense, Denmark
| | - Henriette Boye Kyhl
- Hans Christian Andersen Children’s Hospital, Odense University Hospital, Odense, Denmark
- Odense Patient data Explorative Network (OPEN), Odense, Denmark
| | - Iben Have Beck
- Department of Environmental Medicine, Institute of Public Health, University of Southern Denmark, J.B. Winsløwsvej 17A, 5000 Odense, Denmark
| | - Anna-Maria Andersson
- Department of Growth and Reproduction, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
- International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Hanne Frederiksen
- Department of Growth and Reproduction, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
- International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Tina Kold Jensen
- Department of Environmental Medicine, Institute of Public Health, University of Southern Denmark, J.B. Winsløwsvej 17A, 5000 Odense, Denmark
- Hans Christian Andersen Children’s Hospital, Odense University Hospital, Odense, Denmark
- Odense Patient data Explorative Network (OPEN), Odense, Denmark
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Christiansen RL, Dysager L, Bertelsen AS, Hansen O, Brink C, Bernchou U. Accuracy of automatic deformable structure propagation for high-field MRI guided prostate radiotherapy. Radiat Oncol 2020; 15:32. [PMID: 32033574 PMCID: PMC7007657 DOI: 10.1186/s13014-020-1482-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 01/30/2020] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND In this study we have evaluated the accuracy of automatic, deformable structure propagation from planning CT and MR scans for daily online plan adaptation for MR linac (MRL) treatment, which is an important element to minimize re-planning time and reduce the risk of misrepresenting the target due to this time pressure. METHODS For 12 high-risk prostate cancer patients treated to the prostate and pelvic lymph nodes, target structures and organs at risk were delineated on both planning MR and CT scans and propagated using deformable registration to three T2 weighted MR scans acquired during the treatment course. Generated structures were evaluated against manual delineations on the repeated scans using intra-observer variation obtained on the planning MR as ground truth. RESULTS MR-to-MR propagated structures had significant less median surface distance and larger Dice similarity index compared to CT-MR propagation. The MR-MR propagation uncertainty was similar in magnitude to the intra-observer variation. Visual inspection of the deformed structures revealed that small anatomical differences between organs in source and destination image sets were generally well accounted for while large differences were not. CONCLUSION Both CT and MR based propagations require manual editing, but the current results show that MR-to-MR propagated structures require fewer corrections for high risk prostate cancer patients treated at a high-field MRL.
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Affiliation(s)
- Rasmus Lübeck Christiansen
- Department of Clinical Research, University of Southern Denmark, Winsløwparken 19 3. Sal, 5000, Odense C, Denmark.
- Laboratory of Radiation Physics, Department of Oncology, Odense University Hospital, Kløvervænget 19, Indgang 85, Pavillion, Stuen, 5000, Odense C, Denmark.
| | - Lars Dysager
- Department of Oncology, Odense University Hospital, Kløvervænget 19 Indgang 85 Pavillion, 1. sal, 5000, Odense C, Denmark
| | - Anders Smedegaard Bertelsen
- Laboratory of Radiation Physics, Department of Oncology, Odense University Hospital, Kløvervænget 19, Indgang 85, Pavillion, Stuen, 5000, Odense C, Denmark
| | - Olfred Hansen
- Department of Clinical Research, University of Southern Denmark, Winsløwparken 19 3. Sal, 5000, Odense C, Denmark
- Department of Oncology, Odense University Hospital, Kløvervænget 19 Indgang 85 Pavillion, 1. sal, 5000, Odense C, Denmark
| | - Carsten Brink
- Department of Clinical Research, University of Southern Denmark, Winsløwparken 19 3. Sal, 5000, Odense C, Denmark
- Laboratory of Radiation Physics, Department of Oncology, Odense University Hospital, Kløvervænget 19, Indgang 85, Pavillion, Stuen, 5000, Odense C, Denmark
| | - Uffe Bernchou
- Department of Clinical Research, University of Southern Denmark, Winsløwparken 19 3. Sal, 5000, Odense C, Denmark
- Laboratory of Radiation Physics, Department of Oncology, Odense University Hospital, Kløvervænget 19, Indgang 85, Pavillion, Stuen, 5000, Odense C, Denmark
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Jepsen DB, Ryg J, Hansen S, Jørgensen NR, Gram J, Masud T. The combined effect of Parathyroid hormone (1-34) and whole-body Vibration exercise in the treatment of postmenopausal OSteoporosis (PaVOS study): a randomized controlled trial. Osteoporos Int 2019; 30:1827-1836. [PMID: 31309239 PMCID: PMC6717187 DOI: 10.1007/s00198-019-05029-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Accepted: 05/21/2019] [Indexed: 12/16/2022]
Abstract
UNLABELLED Treatment effects of combining teriparatide and whole-body vibration exercise (WBV) vs teriparatide alone in twelve months were compared using bone mineral density (BMD), bone microarchitecture, and bone turnover markers. We found an increased effect in lumbar spine BMD by adding WBV to teriparatide in postmenopausal osteoporotic women. INTRODUCTION The parathyroid hormone (PTH) analogue teriparatide is an effective but expensive anabolic treatment for osteoporosis. Whole-body vibration exercise (WBV) has been found to stimulate muscle and bone strength in some studies. Animal data demonstrate a beneficial effect on bone when combining PTH with mechanical loading. The aim of this study was to investigate if combining WBV exercise and teriparatide treatment gives additional beneficial effects on bone compared to teriparatide alone in postmenopausal women with osteoporosis. METHODS The PaVOS study is a randomized controlled trial where postmenopausal osteoporotic women starting teriparatide 20 μg/day were randomized to WBV + teriparatide or teriparatide alone. WBV consisted of three sessions a week (12 min, including 1:1 ratio of exercise:rest). Bone mineral density (BMD) and bone microarchitecture, bone turnover markers, and sclerostin measurements were obtained. Data were analyzed using a linear mixed regression model with adjustment for baseline values or robust cluster regression in an intention-to-treat (ITT) analysis. RESULTS Thirty-five women were randomized (17 in teriparatide + WBV group and 18 in teriparatide group). At 12 months, both groups increased significantly in BMD at the lumbar spine. The teriparatide + WBV group increased by (mean ± SD) 8.90% ± 5.47 and the teriparatide group by 6.65% ± 5.51. The adjusted treatment effect of adding WBV to teriparatide was statistically significant at 2.95% [95% CI = 0.14-5.77; P = 0.040]. Markers of bone turnover increased significantly in both groups at three and six months with no significant difference between groups. No other treatment effects were observed in hip BMD, bone microarchitecture parameters, or sclerostin levels in either group. CONCLUSION Twelve months of WBV and teriparatide had a significant clinically relevant treatment effect in lumbar spine BMD compared to teriparatide alone in postmenopausal osteoporotic women. ClinicalTrials.gov :(NCT02563353).
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Affiliation(s)
- D. B. Jepsen
- Department of Geriatric Medicine, Odense University Hospital, Odense, Denmark
- Institute of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - J. Ryg
- Department of Geriatric Medicine, Odense University Hospital, Odense, Denmark
- Institute of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - S. Hansen
- Institute of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Endocrinology, Odense University Hospital, Odense, Denmark
| | - N. R. Jørgensen
- Department of Clinical Biochemistry, Rigshospitalet, Copenhagen, Denmark
- OPEN—Odense Patient data Explorative Network, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - J. Gram
- Department of Endocrinology, Odense University Hospital, Odense, Denmark
- Department of Endocrinology, Hospital of Southwest Jutland, Esbjerg, Denmark
| | - T. Masud
- Department of Geriatric Medicine, Odense University Hospital, Odense, Denmark
- Institute of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Geriatric Medicine, Nottingham University Hospitals Trust NHS, Nottingham, UK
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Ravnsborg T, Svaneklink S, Andersen LLT, Larsen MR, Jensen DM, Overgaard M. First-trimester proteomic profiling identifies novel predictors of gestational diabetes mellitus. PLoS One 2019; 14:e0214457. [PMID: 30917176 PMCID: PMC6436752 DOI: 10.1371/journal.pone.0214457] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Accepted: 03/13/2019] [Indexed: 12/20/2022] Open
Abstract
Background Gestational diabetes mellitus (GDM) is a common pregnancy complication associated with adverse outcomes including preeclampsia, caesarean section, macrosomia, neonatal morbidity and future development of type 2 diabetes in both mother and child. Current selective screening strategies rely on clinical risk factors such as age, family history of diabetes, macrosomia or GDM in a previous pregnancy, and they possess a relatively low specificity. Here we hypothesize that novel first trimester protein predictors of GDM can contribute to the current selective screening strategies for early and accurate prediction of GDM, thus allowing for timely interventions. Methods A proteomics discovery approach was applied to first trimester sera from obese (BMI ≥27 kg/m2) women (n = 60) in a nested case-control study design, utilizing tandem mass tag labelling and tandem mass spectrometry. A subset of the identified protein markers was further validated in a second set of serum samples (n = 210) and evaluated for their contribution as predictors of GDM in relation to the maternal risk factors, by use of logistic regression and receiver operating characteristic analysis. Results Serum proteomic profiling identified 25 proteins with significantly different levels between cases and controls. Three proteins; afamin, serum amyloid P-component and vitronectin could be further confirmed as predictors of GDM in a validation set. Vitronectin was shown to contribute significantly to the predictive power of the maternal risk factors, indicating it as a novel independent predictor of GDM. Conclusions Current selective screening strategies can potentially be improved by addition of protein predictors.
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Affiliation(s)
- Tina Ravnsborg
- Department of Clinical Biochemistry and Pharmacology, Odense University Hospital, Odense, Denmark
- The Danish Diabetes Academy, Odense University Hospital, Odense, Denmark
| | - Sarah Svaneklink
- Department of Clinical Biochemistry and Pharmacology, Odense University Hospital, Odense, Denmark
| | | | - Martin R. Larsen
- Department of Biochemistry and Molecular Biology, University of Southern Denmark, Odense, Denmark
| | - Dorte M. Jensen
- The Danish Diabetes Academy, Odense University Hospital, Odense, Denmark
- Department of Obstetrics and Gynaecology, Odense University Hospital, Odense, Denmark
- Institute of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Endocrinology, Odense University Hospital, Odense, Denmark
- Steno Diabetes Center Odense, Odense University Hospital, Odense, Denmark
| | - Martin Overgaard
- Department of Clinical Biochemistry and Pharmacology, Odense University Hospital, Odense, Denmark
- Institute of Clinical Research, University of Southern Denmark, Odense, Denmark
- * E-mail:
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Tanderup A, Lassen AT, Rosholm JU, Ryg J. Disability and morbidity among older patients in the emergency department: a Danish population-based cohort study. BMJ Open 2018; 8:e023803. [PMID: 30552269 PMCID: PMC6303572 DOI: 10.1136/bmjopen-2018-023803] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 10/08/2018] [Accepted: 10/12/2018] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVES The objective was to describe the prevalence of geriatric conditions among older medical patients in the emergency department (ED) and the association with admission, mortality, reattendance and loss of independency. DESIGN Population-based prospective cohort study. SETTING ED of a large university hospital. PARTICIPANTS All medical patients ≥65 years of age from a single municipality with a first attendance to the ED during a 1-year period (November 2013 to November 2014). PRIMARY AND SECONDARY OUTCOME MEASURES Based on information from healthcare registers, we defined geriatric conditions as disability, recently increased disability, polypharmacy and comorbidity. Outcomes were admission, length of admission, 30 days postdischarge mortality, 30 days hospital reattendance and home care dependency 0-360 days following ED contact. RESULTS Totally, 3775 patients (55% women) were included, age 78 (71-85) years (median (IQR)). No patients were lost to follow-up. The prevalence of 0-4 geriatric conditions was 14.9%, 27.3%, 25.2%, 22.3% and 10.3%, respectively. The number of conditions was significantly associated with hospital admission, length of admission, 30 days postdischarge mortality and 30 days hospital reattendance. Among patients with no geriatric conditions, 70% lived independent all 360 days after discharge, whereas all patients with ≥3 conditions had some dependency or were dead within 360 days following discharge. CONCLUSION Among older medical patients in the ED, 50% had two or more geriatric conditions which were associated with poor health outcomes. This highlights the need for studies of the effect of geriatric awareness and competences in the ED.
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Affiliation(s)
- Anette Tanderup
- Department of Geriatric Medicine, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- OPEN, Odense Patient Data Explorative Network, Odense University Hospital, Odense, Denmark
| | - Annmarie Touborg Lassen
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Emergency Medicine, Odense University Hospital, Odense, Denmark
| | - Jens-Ulrik Rosholm
- Department of Geriatric Medicine, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Jesper Ryg
- Department of Geriatric Medicine, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
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Martin NA, Nawrocki A, Molnar V, Elkjaer ML, Thygesen EK, Palkovits M, Acs P, Sejbaek T, Nielsen HH, Hegedus Z, Sellebjerg F, Molnar T, Barbosa EGV, Alcaraz N, Gallyas F, Svenningsen AF, Baumbach J, Lassmann H, Larsen MR, Illes Z. Orthologous proteins of experimental de- and remyelination are differentially regulated in the CSF proteome of multiple sclerosis subtypes. PLoS One 2018; 13:e0202530. [PMID: 30114292 PMCID: PMC6095600 DOI: 10.1371/journal.pone.0202530] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Accepted: 08/03/2018] [Indexed: 01/09/2023] Open
Abstract
OBJECTIVE Here, we applied a multi-omics approach (i) to examine molecular pathways related to de- and remyelination in multiple sclerosis (MS) lesions; and (ii) to translate these findings to the CSF proteome in order to identify molecules that are differentially expressed among MS subtypes. METHODS To relate differentially expressed genes in MS lesions to de- and remyelination, we compared transcriptome of MS lesions to transcriptome of cuprizone (CPZ)-induced de- and remyelination. Protein products of the overlapping orthologous genes were measured within the CSF by quantitative proteomics, parallel reaction monitoring (PRM). Differentially regulated proteins were correlated with molecular markers of inflammation by using MesoScale multiplex immunoassay. Expression kinetics of differentially regulated orthologous genes and proteins were examined in the CPZ model. RESULTS In the demyelinated and remyelinated corpus callosum, we detected 1239 differentially expressed genes; 91 orthologues were also differentially expressed in MS lesions. Pathway analysis of these orthologues suggested that the TYROBP (DAP12)-TREM2 pathway, TNF-receptor 1, CYBA and the proteasome subunit PSMB9 were related to de- and remyelination. We designed 129 peptides representing 51 orthologous proteins, measured them by PRM in 97 individual CSF, and compared their levels between relapsing (n = 40) and progressive MS (n = 57). Four proteins were differentially regulated among relapsing and progressive MS: tyrosine protein kinase receptor UFO (UFO), TIMP-1, apolipoprotein C-II (APOC2), and beta-2-microglobulin (B2M). The orthologous genes/proteins in the mouse brain peaked during acute remyelination. UFO, TIMP-1 and B2M levels correlated inversely with inflammation in the CSF (IL-6, MCP-1/CCL2, TARC/CCL17). APOC2 showed positive correlation with IL-2, IL-16 and eotaxin-3/CCL26. CONCLUSIONS Pathology-based multi-omics identified four CSF markers that were differentially expressed in MS subtypes. Upregulated TIMP-1, UFO and B2M orthologues in relapsing MS were associated with reduced inflammation and reflected reparatory processes, in contrast to the upregulated orthologue APOC2 in progressive MS that reflected changes in lipid metabolism associated with increased inflammation.
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Affiliation(s)
- Nellie A. Martin
- Department of Neurology, Odense University Hospital, Odense, Denmark
| | - Arkadiusz Nawrocki
- Department of Neurology, Odense University Hospital, Odense, Denmark
- Department of Biochemistry and Molecular Biology, University of Southern Denmark, Odense, Denmark
| | - Viktor Molnar
- Department of Genetics, Cell- and Immunobiology, Semmelweis University, Budapest, Hungary
| | - Maria L. Elkjaer
- Department of Neurology, Odense University Hospital, Odense, Denmark
| | - Eva K. Thygesen
- Department of Neurology, Odense University Hospital, Odense, Denmark
| | - Miklos Palkovits
- Laboratory of Neuromorphology and Human Brain Tissue Bank/Microdissection Laboratory, Semmelweis University, Budapest, Hungary
| | - Peter Acs
- Department of Neurology, University of Pecs, Pecs, Hungary
| | - Tobias Sejbaek
- Department of Neurology, Odense University Hospital, Odense, Denmark
| | - Helle H. Nielsen
- Department of Neurology, Odense University Hospital, Odense, Denmark
| | - Zoltan Hegedus
- Laboratory of Bioinformatics, Biological Research Centre, Szeged, Hungary
| | - Finn Sellebjerg
- Danish Multiple Sclerosis Center, Department of Neurology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Tihamer Molnar
- Department of Anaesthesiology and Intensive Therapy, University of Pecs, Pecs, Hungary
| | - Eudes G. V. Barbosa
- Computational Biology Group, Department of Mathematics and Computer Science, University of Southern Denmark, Odense, Denmark
| | - Nicolas Alcaraz
- Computational Biology Group, Department of Mathematics and Computer Science, University of Southern Denmark, Odense, Denmark
- The Bioinformatics Centre, Department of Biology, University of Copenhagen, Copenhagen, Denmark
| | - Ferenc Gallyas
- Department of Biochemistry and Medical Chemistry, University of Pecs, Pecs, Hungary
- Szentagothai Research Centre, University of Pécs, Pécs, Hungary
- Nuclear-Mitochondrial Interactions Research Group, Hungarian Academy of Sciences, Budapest, Hungary
| | - Asa F. Svenningsen
- Department of Neurobiology Research, Institute for Molecular Medicine, University of Southern Denmark, Odense, Denmark
| | - Jan Baumbach
- Computational Biology Group, Department of Mathematics and Computer Science, University of Southern Denmark, Odense, Denmark
| | - Hans Lassmann
- Center for Brain Research, Medical University of Vienna, Vienna, Austria
| | - Martin R. Larsen
- Department of Biochemistry and Molecular Biology, University of Southern Denmark, Odense, Denmark
| | - Zsolt Illes
- Department of Neurology, Odense University Hospital, Odense, Denmark
- Department of Neurology, University of Pecs, Pecs, Hungary
- Department of Clinical Research, BRIDGE, University of Southern Denmark, Odense, Denmark
- * E-mail:
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Bjerregaard-Andersen M, Lund N, Pinstrup Joergensen AS, Starup Jepsen F, Werner Unger H, Mane M, Rodrigues A, Bergström S, Stabell Benn C. Stillbirths in urban Guinea-Bissau: A hospital- and community-based study. PLoS One 2018; 13:e0197680. [PMID: 29791501 PMCID: PMC5965864 DOI: 10.1371/journal.pone.0197680] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2017] [Accepted: 05/07/2018] [Indexed: 11/18/2022] Open
Abstract
Background Stillbirth rates remain high in many low-income settings, with fresh (intrapartum) stillbirths accounting for a large part due to limited obstetrical care. We aimed to determine the stillbirth rate and identify potentially modifiable factors associated with stillbirth in urban Guinea-Bissau. Methods The study was carried out by the Bandim Health Project (BHP), a Health and Demographic Surveillance System site in the capital Bissau. We assessed stillbirth rates in a hospital cohort consisting of all deliveries at the maternity ward at the National Hospital Simão Mendes (HNSM), and in a community cohort, which only included women from the BHP area. Stillbirth was classified as fresh (FSB) if fetal movements were reported on the day of delivery. Results From October 1 2007 to April 15 2013, a total of 38164 deliveries were registered at HNSM, among them 3762 stillbirths (99/1000 births). Excluding deliveries referred to the hospital from outside the capital (9.6%), the HNSM stillbirth rate was 2786/34490 births (81/1000). During the same period, 15462 deliveries were recorded in the community cohort. Of these, 768 were stillbirths (50/1000). Of 11769 hospital deliveries among women from Bissau with data on fetal movement, 866 (74/1000) were stillbirths, and 609 (70.3%) of these were FSB, i.e. potentially preventable. The hospital FSB rate was highest in the evening from 4 pm to midnight (P = 0.04). In the community cohort, antenatal care (ANC) attendance correlated strongly with stillbirth reduction; the stillbirth rate was 71/1000 if the mother attended no ANC consultations vs. 36/1000 if she attended ≥7 consultations (P<0.001). Conclusion In Bissau, the stillbirth rate is alarmingly high. The majority of stillbirths are preventable FSB. Improving obstetrical training, labour management (including sufficient intrapartum monitoring and timely intervention) and hospital infrastructure is urgently required. This should be combined with proper community strategies and additional focus on antenatal care.
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Affiliation(s)
- Morten Bjerregaard-Andersen
- Bandim Health Project, INDEPTH Network, Apartado 861, 1004 Bissau Codex, Guinea-Bissau
- Research Center for Vitamins and Vaccines (CVIVA), Statens Serum Institute, Copenhagen, Denmark
- Department of Endocrinology, Hospital of Southwest Denmark, Esbjerg, Denmark
- * E-mail:
| | - Najaaraq Lund
- Bandim Health Project, INDEPTH Network, Apartado 861, 1004 Bissau Codex, Guinea-Bissau
- Research Center for Vitamins and Vaccines (CVIVA), Statens Serum Institute, Copenhagen, Denmark
| | - Anne Sofie Pinstrup Joergensen
- Bandim Health Project, INDEPTH Network, Apartado 861, 1004 Bissau Codex, Guinea-Bissau
- Research Center for Vitamins and Vaccines (CVIVA), Statens Serum Institute, Copenhagen, Denmark
| | - Frida Starup Jepsen
- Bandim Health Project, INDEPTH Network, Apartado 861, 1004 Bissau Codex, Guinea-Bissau
- Research Center for Vitamins and Vaccines (CVIVA), Statens Serum Institute, Copenhagen, Denmark
| | - Holger Werner Unger
- Bandim Health Project, INDEPTH Network, Apartado 861, 1004 Bissau Codex, Guinea-Bissau
- Department of Medicine, Doherty Institute, University of Melbourne, Melbourne, Australia
- Simpson Centre for Reproductive Health, Edinburgh Royal Infirmary, Edinburgh, United Kingdom
| | - Mama Mane
- Department of Maternity, National Hospital Simão Mendes, Bissau, Guinea-Bissau
| | - Amabelia Rodrigues
- Bandim Health Project, INDEPTH Network, Apartado 861, 1004 Bissau Codex, Guinea-Bissau
| | - Staffan Bergström
- Department of Public Health Sciences, Division of Global Health (IHCAR), Karolinska Institute, Stockholm, Sweden
| | - Christine Stabell Benn
- Bandim Health Project, INDEPTH Network, Apartado 861, 1004 Bissau Codex, Guinea-Bissau
- Research Center for Vitamins and Vaccines (CVIVA), Statens Serum Institute, Copenhagen, Denmark
- Institute of Clinical Research, OPEN, University of Southern Denmark / Odense University Hospital, Odense, Denmark
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Rubin KH, Rothmann MJ, Holmberg T, Høiberg M, Möller S, Barkmann R, Glüer CC, Hermann AP, Bech M, Gram J, Brixen K. Effectiveness of a two-step population-based osteoporosis screening program using FRAX: the randomized Risk-stratified Osteoporosis Strategy Evaluation (ROSE) study. Osteoporos Int 2018; 29:567-578. [PMID: 29218381 DOI: 10.1007/s00198-017-4326-3] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 11/23/2017] [Indexed: 11/30/2022]
Abstract
UNLABELLED The Risk-stratified Osteoporosis Strategy Evaluation (ROSE) study investigated the effectiveness of a two-step screening program for osteoporosis in women. We found no overall reduction in fractures from systematic screening compared to the current case-finding strategy. The group of moderate- to high-risk women, who accepted the invitation to DXA, seemed to benefit from the program. INTRODUCTION The purpose of the ROSE study was to investigate the effectiveness of a two-step population-based osteoporosis screening program using the Fracture Risk Assessment Tool (FRAX) derived from a self-administered questionnaire to select women for DXA scan. After the scanning, standard osteoporosis management according to Danish national guidelines was followed. METHODS Participants were randomized to either screening or control group, and randomization was stratified according to age and area of residence. Inclusion took place from February 2010 to November 2011. Participants received a self-administered questionnaire, and women in the screening group with a FRAX score ≥ 15% (major osteoporotic fractures) were invited to a DXA scan. Primary outcome was incident clinical fractures. Intention-to-treat analysis and two per-protocol analyses were performed. RESULTS A total of 3416 fractures were observed during a median follow-up of 5 years. No significant differences were found in the intention-to-treat analyses with 34,229 women included aged 65-80 years. The per-protocol analyses showed a risk reduction in the group that underwent DXA scanning compared to women in the control group with a FRAX ≥ 15%, in regard to major osteoporotic fractures, hip fractures, and all fractures. The risk reduction was most pronounced for hip fractures (adjusted SHR 0.741, p = 0.007). CONCLUSIONS Compared to an office-based case-finding strategy, the two-step systematic screening strategy had no overall effect on fracture incidence. The two-step strategy seemed, however, to be beneficial in the group of women who were identified by FRAX as moderate- or high-risk patients and complied with DXA.
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Affiliation(s)
- K H Rubin
- OPEN-Odense Patient Data Explorative Network, Department of Clinical Research, University of Southern Denmark and Odense University Hospital, Odense C, Denmark.
| | - M J Rothmann
- Department of Endocrinology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - T Holmberg
- National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark
| | - M Høiberg
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Research, Hospital of Southern Norway, Kristiansand, Norway
| | - S Möller
- OPEN-Odense Patient Data Explorative Network, Department of Clinical Research, University of Southern Denmark and Odense University Hospital, Odense C, Denmark
| | - R Barkmann
- Department of Diagnostic Radiology, Molecular Imaging North Competence Center (MOIN CC), University Hospital Schleswig-Holstein in Kiel, Kiel, Germany
| | - C C Glüer
- Department of Diagnostic Radiology, Molecular Imaging North Competence Center (MOIN CC), University Hospital Schleswig-Holstein in Kiel, Kiel, Germany
| | - A P Hermann
- Department of Endocrinology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - M Bech
- VIVE, The Danish Centre of Applied Social Science, Copenhagen, Denmark
| | - J Gram
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Endocrinology, Hospital of Southwest Denmark, Esbjerg, Denmark
| | - K Brixen
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
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Bregenhof B, Jørgensen U, Aagaard P, Nissen N, Creaby MW, Thorlund JB, Jensen C, Torfing T, Holsgaard-Larsen A. The effect of targeted exercise on knee-muscle function in patients with persistent hamstring deficiency following ACL reconstruction - study protocol for a randomized controlled trial. Trials 2018; 19:75. [PMID: 29373984 PMCID: PMC5787267 DOI: 10.1186/s13063-018-2448-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Accepted: 01/03/2018] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Anterior cruciate ligament (ACL) reconstruction, using hamstring auto-graft is a common surgical procedure, which often leads to persistent hamstring muscle-strength deficiency and reduced function. The purpose of this randomized controlled trial (RCT) is to investigate the effect of a combined, progressive, strength and neuromuscular exercise intervention on knee muscle strength, functional capacity and hamstring muscle-tendon morphology in ACL-reconstructed patients with persistent hamstring muscle-strength deficiency compared with controls. METHODS/DESIGN The study is designed as a multicenter, parallel-group RCT with balanced randomization (1:1) and blinded outcome assessments (level of evidence: II) and will be reported in accordance with the CONSORT Statement. Fifty ACL-reconstructed patients (hamstring auto-graft) with persistent limb-to-limb knee-flexor muscle-strength asymmetry at 12-24 months' post surgery, will be recruited through outpatient clinics and advertisements. Patients will be randomized to a 12-week progressive, strength and neuromuscular exercise group (SNG) with supervised training twice weekly or a control intervention (CON) consisting of a home-based, low-intensity exercise program. Outcome measures include between-group change in maximal isometric knee-flexor strength (primary outcome) and knee-extensor muscle strength, hamstring-to-quadriceps strength ratios of the leg that has been operated on and Knee injury and Osteoarthritis Outcome Score (KOOS) (secondary outcomes). In addition, several explorative outcomes will be investigated: The International Knee Documentation Committee Subjective Knee Form (IKDC), the Tegner Activity Score, rate of force development (RFD) for the knee flexors and extensors, tendon regeneration and potential muscle hypertrophy at graft harvest site evaluated by magnetic resonance imaging (MRI), postural control, kinetic/kinematic gait characteristics and knee-related functional capacity. DISCUSSION This RCT is designed to investigate the effect of combined, progressive-resistance and neuromuscular exercises on knee-flexor/extensor strength, in the late rehabilitation phase following ACL reconstruction. Reduced hamstring strength represents a potential risk factor for secondary ACL rupture and accelerated progression of osteoarthritis. If deemed effective, the intervention paradigm introduced in this study may help to improve current treatment strategies in ACL-reconstructed patients. TRIAL REGISTRATION ClinicalTrials.gov, ID: NCT02939677 (recruiting). Registered on 20 October 2016.
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Affiliation(s)
- Bo Bregenhof
- Orthopaedic Research Unit, Department of Orthopaedics and Traumatology, Odense University Hospital, Institute of Clinical Research, University of Southern Denmark, Sdr. Boulevard 29, 5000 Odense C, Denmark
- Department of Orthopaedics, Lillebaelt Hospital, Kolding, Skovvangen 2-8, 6000 Kolding, Denmark
| | - Uffe Jørgensen
- Orthopaedic Research Unit, Department of Orthopaedics and Traumatology, Odense University Hospital, Institute of Clinical Research, University of Southern Denmark, Sdr. Boulevard 29, 5000 Odense C, Denmark
| | - Per Aagaard
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark
| | - Nis Nissen
- Department of Orthopaedics, Lillebaelt Hospital, Kolding, Skovvangen 2-8, 6000 Kolding, Denmark
| | - Mark W. Creaby
- School of Exercise Science, Australian Catholic University, PO Box 456, Virginia, Queensland 4014 Australia
| | - Jonas Bloch Thorlund
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark
| | - Carsten Jensen
- Department of Orthopaedics, Lillebaelt Hospital, Kolding, Skovvangen 2-8, 6000 Kolding, Denmark
| | - Trine Torfing
- Department of Radiology, Odense University Hospital, Sdr. Boulevard 29, 5000 Odense C, Denmark
| | - Anders Holsgaard-Larsen
- Orthopaedic Research Unit, Department of Orthopaedics and Traumatology, Odense University Hospital, Institute of Clinical Research, University of Southern Denmark, Sdr. Boulevard 29, 5000 Odense C, Denmark
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Lauridsen MM, Mikkelsen S, Svensson T, Holm J, Klüver C, Gram J, Vilstrup H, Schaffalitzky de Muckadell OB. The continuous reaction time test for minimal hepatic encephalopathy validated by a randomized controlled multi-modal intervention-A pilot study. PLoS One 2017; 12:e0185412. [PMID: 29020023 PMCID: PMC5636096 DOI: 10.1371/journal.pone.0185412] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Accepted: 07/02/2017] [Indexed: 01/20/2023] Open
Abstract
Background Minimal hepatic encephalopathy (MHE) is clinically undetectable and the diagnosis requires psychometric tests. However, a lack of clarity exists as to whether the tests are in fact able to detect changes in cognition. Aim To examine if the continuous reaction time test (CRT) can detect changes in cognition with anti-HE intervention in patients with cirrhosis and without clinically manifest hepatic encephalopathy (HE). Methods Firstly, we conducted a reproducibility analysis and secondly measured change in CRT induced by anti-HE treatment in a randomized controlled pilot study: We stratified 44 patients with liver cirrhosis and without clinically manifest HE according to a normal (n = 22) or abnormal (n = 22) CRT. Each stratum was then block randomized to receive multimodal anti-HE intervention (lactulose+branched-chain amino acids+rifaximin) or triple placebos for 3 months in a double-blinded fashion. The CRT is a simple PC-based test and the test result, the CRT index (normal threshold > 1.9), describes the patient’s stability of alertness during the 10–minute test. Our study outcome was the change in CRT index in each group at study exit. The portosystemic encephalopathy (PSE) test, a paper-and-pencil test battery (normal threshold above -5), was used as a comparator test according to international guidelines. Results The patients with an abnormal CRT index who were randomized to receive the active intervention normalized or improved their CRT index (mean change 0.92 ± 0.29, p = 0.01). Additionally, their PSE improved (change 3.85 ± 1.83, p = 0.03). There was no such effect in any of the other study groups. Conclusion In this cohort of patients with liver cirrhosis and no manifest HE, the CRT identified a group in whom cognition improved with intensive anti-HE intervention. This finding infers that the CRT can detect a response to treatment and might help in selecting patients for treatment.
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Affiliation(s)
- M. M. Lauridsen
- Department of Gastroenterology, Hospital of South West Jutland, Esbjerg, Denmark
- * E-mail:
| | - S. Mikkelsen
- Department of Gastroenterology, Hospital of South West Jutland, Esbjerg, Denmark
| | - T. Svensson
- Department of Gastroenterology, Hospital of South West Jutland, Esbjerg, Denmark
| | - J. Holm
- Department of Gastroenterology, Hospital of South West Jutland, Esbjerg, Denmark
| | - C. Klüver
- Department for Gastrointestinal diseases, Odense University Hospital, Sdr. Boulevard 29, Odense C, Denmark
| | - J. Gram
- Department of Endocrinology, Hospital of South West Jutland, Esbjerg, Denmark
| | - H. Vilstrup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
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Winther KH, Wichman JEM, Bonnema SJ, Hegedüs L. Insufficient documentation for clinical efficacy of selenium supplementation in chronic autoimmune thyroiditis, based on a systematic review and meta-analysis. Endocrine 2017; 55:376-385. [PMID: 27683225 PMCID: PMC5272877 DOI: 10.1007/s12020-016-1098-z] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Accepted: 08/17/2016] [Indexed: 12/20/2022]
Abstract
By a systematic review and meta-analysis to investigate clinically relevant effects of selenium supplementation in patients with chronic autoimmune thyroiditis. Controlled trials in adults (≥18 years) with autoimmune thyroiditis, comparing selenium with or without levothyroxine substitution, versus placebo and/or levothyroxine substitution, were eligible for inclusion. Identified outcomes were serum thyrotropin (thyroid stimulating hormone) levels in LT4-untreated patients, thyroid ultrasound and health-related quality of life. Eleven publications, covering nine controlled trials, were included in the systematic review. Random effects model meta-analyses were performed in weighted mean difference for thyroid stimulating hormone, ultrasound and health-related quality of life. Quality of evidence was assessed per outcome, using GRADE. Meta-analyses showed no change in thyroid stimulating hormone, or improvements in health-related quality of life or thyroid echogenicity (ultrasound), between levothyroxine substitution-untreated patients assigned to selenium supplementation or placebo. Three trials found some improvement in wellbeing in patients receiving levothyroxine substitution, but could not be synthesized in a meta-analysis. The quality of evidence ranged from very low to low for thyroid stimulating hormone as well as ultrasound outcomes, and low to moderate for health-related quality of life, and was generally downgraded due to small sample sizes. We found no effect of selenium supplementation on thyroid stimulating hormone, health-related quality of life or thyroid ultrasound, in levothyroxine substitution-untreated individuals, and sporadic evaluation of clinically relevant outcomes in levothyroxine substitution-treated patients. Future well-powered RCTs, evaluating e.g. disease progression or health-related quality of life, are warranted before determining the relevance of selenium supplementation in autoimmune thyroiditis.
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Affiliation(s)
- Kristian Hillert Winther
- Department of Endocrinology and Metabolism, Odense University Hospital, Kløvervænget 10, 6th floor, Odense C, 5000, Denmark.
- Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Winsløwparken 19, 3. Sal, Odense C, 5000, Denmark.
| | - Johanna Eva Märta Wichman
- Department of Endocrinology and Metabolism, Odense University Hospital, Kløvervænget 10, 6th floor, Odense C, 5000, Denmark
- Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Winsløwparken 19, 3. Sal, Odense C, 5000, Denmark
| | - Steen Joop Bonnema
- Department of Endocrinology and Metabolism, Odense University Hospital, Kløvervænget 10, 6th floor, Odense C, 5000, Denmark
- Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Winsløwparken 19, 3. Sal, Odense C, 5000, Denmark
| | - Laszlo Hegedüs
- Department of Endocrinology and Metabolism, Odense University Hospital, Kløvervænget 10, 6th floor, Odense C, 5000, Denmark
- Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Winsløwparken 19, 3. Sal, Odense C, 5000, Denmark
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