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Xu J, Ironside ML, Broos HC, Johnson SL, Timpano KR. Urged to feel certain again: The role of emotion-related impulsivity on the relationships between intolerance of uncertainty and OCD symptom severity. Br J Clin Psychol 2024; 63:258-272. [PMID: 38351642 DOI: 10.1111/bjc.12456] [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: 10/02/2023] [Revised: 12/19/2023] [Accepted: 01/22/2024] [Indexed: 03/10/2024]
Abstract
OBJECTIVES Obsessive-compulsive disorder (OCD) is a debilitating mental disorder characterized by persistent and intrusive thoughts accompanied by repetitive mental or physical acts. While both intolerance of uncertainty and emotion-related impulsivity have been consistently evidenced as cognitive risk factors of OCD, no studies have considered their joint effects. The current study examined the interaction between intolerance of uncertainty and two forms of emotion-related impulsivity-including both a behavioural and cognitive form-in predicting OCD symptoms. DESIGN Cross-sectional data were collected online from community-based adult participants. METHODS Participants (N = 673) completed a battery of self-report measures of OCD symptom severity, intolerance of uncertainty, and emotion-related impulsivity. RESULTS The behavioural form of emotion-related impulsivity positively moderated the relationship between intolerance of uncertainty and OCD symptoms. Elevated levels of both factors predicted the most severe symptoms, particularly checking, washing, and obsessing. This interaction effect was not found for the cognitive form of emotion-related impulsivity, which still emerged as a unique predictor of OCD symptom severity, specifically obsessing symptoms. CONCLUSIONS Current findings furthered the understanding of the link between intolerance of uncertainty and OCD symptoms by highlighting the role of emotion-related impulsivity. When uncertainty triggers distress in individuals with high intolerance of uncertainty, the urge to behaviourally alleviate this distress could promote the use of maladaptive obsessions and compulsions, leading to greater OCD symptoms. Results also indicated the potentially differential effects from the behavioural versus cognitive forms of emotion-related impulsivity on different symptom domains, and the mechanistic link here is worthy of further investigation.
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Affiliation(s)
- Junjia Xu
- Obsessive Compulsive Disorder Institute, McLean Hospital, Belmont, Massachusetts, USA
- University of California, Berkeley, California, USA
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Tanouti IA, Fellah H, Haddaji A, Zerrad C, Tahiri M, Badre W, Nfaoui K, Pineau P, Benjelloun S, Ezzikouri S. High plasma interleukin-6 level, but not IL-6 gene variants, as a predictive marker for the development of hepatocellular carcinoma in a Moroccan population. Int J Immunogenet 2024. [PMID: 38563185 DOI: 10.1111/iji.12669] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 03/04/2024] [Accepted: 03/17/2024] [Indexed: 04/04/2024]
Abstract
Chronic inflammation triggered by hepatitis B (HBV) and hepatitis C (HCV) viruses elevates interleukin 6 (IL-6) levels, activating pathways that cause liver damage and contribute to hepatocellular carcinoma (HCC) development. In this study, we assessed IL-6 levels and explored the correlation between the rs1800795 and rs1800797 variants of the IL-6 gene and the risk of developing HCC. We conducted a case-control study involving 314 participants. Among them, 157 were HCC patients (94 anti-HCV, 22 HBsAg and 41 metabolic dysfunction-associated steatotic liver disease [MASLD]) and 157 controls. Genotyping for IL-6 rs1800795 and rs1800797 polymorphisms was performed using real-time polymerase chain reaction (PCR). Additionally, plasma IL-6 levels were determined using enzyme-linked immunosorbent assay. The IL-6 levels were notably higher in patients compared to controls (p < .0001). Among HCC patients, those with MASLD exhibited higher plasma IL-6 levels than those with HCV and HBV (p = .003). In male HCC patients, IL-6 levels were significantly elevated compared to controls (p < .0001). Similarly, female patients showed significantly higher IL-6 levels compared to female controls, though still lower than in male HCC patients (p = .023). However, no significant difference was observed in IL-6 levels between male and female HCC patients (p = .129). Contrastingly, the genotype and allele distributions of the rs1800795 and rs1800797 polymorphisms in the IL-6 gene displayed no association with HCC development (all p > .005). In Moroccan HCC patients, chronic liver inflammation is characterized by elevated levels of IL-6, potentially playing a role in the progression of liver disease and tumourigenesis.
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Affiliation(s)
- Ikram-Allah Tanouti
- Virology Unit, Viral Hepatitis Laboratory, Institut Pasteur du Maroc, Place Louis Pasteur, Casablanca, Morocco
- Faculty of Medicine and Pharmacy of Casablanca, Cellular and Molecular Pathology Laboratory, Infectious Diseases and Systemic Immunology Team, Casablanca, Morocco
| | - Hassan Fellah
- Faculty of Medicine and Pharmacy of Casablanca, Cellular and Molecular Pathology Laboratory, Infectious Diseases and Systemic Immunology Team, Casablanca, Morocco
| | - Asmaa Haddaji
- Virology Unit, Viral Hepatitis Laboratory, Institut Pasteur du Maroc, Place Louis Pasteur, Casablanca, Morocco
| | - Chaimaa Zerrad
- Virology Unit, Viral Hepatitis Laboratory, Institut Pasteur du Maroc, Place Louis Pasteur, Casablanca, Morocco
| | - Mohamed Tahiri
- Faculté de médecine et de pharmacie, Rue Tarik Ibnou Ziad, Université Hassan II, Casablanca, Morocco
| | - Wafaa Badre
- Faculté de médecine et de pharmacie, Rue Tarik Ibnou Ziad, Université Hassan II, Casablanca, Morocco
- Service d'Hépato-Gastro-Entérologie, CHU Ibn Rochd, Casablanca, Morocco
| | - Khaoula Nfaoui
- Virology Unit, Viral Hepatitis Laboratory, Institut Pasteur du Maroc, Place Louis Pasteur, Casablanca, Morocco
- Mohammed VI University of Health Sciences (UM6SS), Casablanca, Morocco
| | - Pascal Pineau
- Unité "Organisation Nucléaire et Oncogenèse", INSERM U993, Institut Pasteur, Paris, France
| | - Soumaya Benjelloun
- Virology Unit, Viral Hepatitis Laboratory, Institut Pasteur du Maroc, Place Louis Pasteur, Casablanca, Morocco
| | - Sayeh Ezzikouri
- Virology Unit, Viral Hepatitis Laboratory, Institut Pasteur du Maroc, Place Louis Pasteur, Casablanca, Morocco
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Gugliotta Y, Roccia F, Sobrero F, Ramieri G, Volpe F. Changing trends in maxillofacial injuries among paediatric, adult and elderly populations: A 22-year statistical analysis of 3424 patients in a tertiary care centre in Northwest Italy. Dent Traumatol 2024; 40:187-194. [PMID: 37915278 DOI: 10.1111/edt.12904] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Revised: 10/11/2023] [Accepted: 10/13/2023] [Indexed: 11/03/2023]
Abstract
BACKGROUND This retrospective study analysed the epidemiology of maxillofacial trauma over 22 years to assess whether there have been significant changes in the causes and characteristics of fractures in paediatric, adult and elderly populations. MATERIALS AND METHODS The following data were collected: age, sex, injury cause and mechanism, fracture site, Facial Injury Severity Scale, associated injuries, time of injury, type of treatment and length of hospital stay. The patients were analysed by age group (children [≤16 years], adults [17-60 years] and elderly [>60 years]) and divided into two time groups (group 1: 2001-2011; group 2: 2012-2022) that were compared to each other. Statistical analyses were performed using SPSS software. RESULTS Between 01 January 2001 and 31 December 2022, 3535 patients (2690 males and 845 females, mean age 39.3 years) were admitted for facial fractures. The comparison of the two temporal periods showed a decrease in the prevalence of males (p = .02), in road traffic injuries (p < .001), and in fractures of the lower third of the face (p = .005); there were significant increases in the mean age (p < .001), prevalence of the elderly (p = .006) and in fall- and assault-related injuries (p < .001 and p = .03, respectively). Assault injuries increased only in the 17-60 age group (p = .02) while RTA-related fractures decreased in all age groups (p < .05 for all comparisons). Bicycle accidents increased significantly, with a parallel decrease in motor vehicle accidents (both p < .001). Fall-related fractures increased only in 17-60 and >60 age groups (p < .001 and p = .02, respectively). CONCLUSIONS This study shows significant changing trends in the epidemiology of maxillofacial trauma. While road traffic policies have been effective in the last years, preventive measures for falls in the elderly population and new legislative measures to prevent interpersonal violence should be advocated.
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Affiliation(s)
- Ylenia Gugliotta
- Division of Maxillofacial Surgery, Surgical Science Department, Città della Salute e della Scienza Hospital, University of Turin, Turin, Italy
| | - Fabio Roccia
- Division of Maxillofacial Surgery, Surgical Science Department, Città della Salute e della Scienza Hospital, Turin, Italy
| | - Federica Sobrero
- Division of Maxillofacial Surgery, Surgical Science Department, Città della Salute e della Scienza Hospital, University of Turin, Turin, Italy
| | - Guglielmo Ramieri
- Division of Maxillofacial Surgery, Surgical Science Department, Città della Salute e della Scienza Hospital, Turin, Italy
| | - Fabio Volpe
- Division of Maxillofacial Surgery, Surgical Science Department, Città della Salute e della Scienza Hospital, University of Turin, Turin, Italy
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Gutierrez R, Landa M, Sambou M, Bassane H, Dia N, Djalo AS, Domenichini C, Fall G, Faye M, Faye O, Fernandez-Garcia MD, Flevaud L, Loko J, Mediannikov O, Mize V, Ndiaye K, Niang M, Raoult D, Rocaspana M, Villen S, Sall AA, Fenollar F. Aetiology of non-malaria acute febrile illness fever in children in rural Guinea-Bissau: a prospective cross-sectional investigation. Front Epidemiol 2024; 4:1309149. [PMID: 38577653 PMCID: PMC10991789 DOI: 10.3389/fepid.2024.1309149] [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] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Accepted: 03/06/2024] [Indexed: 04/06/2024]
Abstract
Background With growing use of parasitological tests to detect malaria and decreasing incidence of the disease in Africa; it becomes necessary to increase the understanding of causes of non-malaria acute febrile illness (NMAFI) towards providing appropriate case management. This research investigates causes of NMAFI in pediatric out-patients in rural Guinea-Bissau. Methods Children 0-5 years presenting acute fever (≥38°) or history of fever, negative malaria rapid diagnostic test (mRDT) and no signs of specific disease were recruited at the out-patient clinic of 3 health facilities in Bafatá province during 54 consecutive weeks (dry and rainy season). Medical history was recorded and blood, nasopharyngeal, stool and urine samples were collected and tested for the presence of 38 different potential aetiological causes of fever. Results Samples from 741 children were analysed, the protocol was successful in determining a probable aetiological cause of acute fever in 544 (73.61%) cases. Respiratory viruses were the most frequently identified pathogens, present in the nasopharynx samples of 435 (58.86%) cases, followed by bacteria detected in 167 (22.60%) samples. Despite presenting negative mRDTs, P. falciparum was identified in samples of 24 (3.25%) patients. Conclusions This research provides a description of the aetiological causes of NMAFI in West African context. Evidence of viral infections were more commonly found than bacteria or parasites.
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Affiliation(s)
- Rui Gutierrez
- Médecins Sans Frontières, Barcelona Athens Operational Centre, Barcelona, Spain
| | - Mariana Landa
- Médecins Sans Frontières, Barcelona Athens Operational Centre, Barcelona, Spain
| | - Masse Sambou
- Vitrome, Aix Marseille Univ, Dakar, Senegal
- Institute de Recherche Pour le Development, IHU Méditerranée Infection, Dakar, Senegal
| | - Hubert Bassane
- Vitrome, Aix Marseille Univ, Dakar, Senegal
- Institute de Recherche Pour le Development, IHU Méditerranée Infection, Dakar, Senegal
| | - Ndongo Dia
- Virology Pole, Institut Pasteur Dakar, Dakar, Senegal
| | - Alfa Saliu Djalo
- Médecins Sans Frontières, Barcelona Athens Operational Centre, Barcelona, Spain
| | - Chiara Domenichini
- Médecins Sans Frontières, Barcelona Athens Operational Centre, Barcelona, Spain
| | - Gamou Fall
- Virology Pole, Institut Pasteur Dakar, Dakar, Senegal
| | - Martin Faye
- Virology Pole, Institut Pasteur Dakar, Dakar, Senegal
| | - Ousmane Faye
- Virology Pole, Institut Pasteur Dakar, Dakar, Senegal
| | | | - Laurence Flevaud
- Médecins Sans Frontières, Barcelona Athens Operational Centre, Barcelona, Spain
| | - Jerlie Loko
- Médecins Sans Frontières, Barcelona Athens Operational Centre, Barcelona, Spain
| | - Oleg Mediannikov
- Vitrome, Aix Marseille Univ, Marseille, France
- Institute de Recherche Pour le Development, IHU Méditerranée Infection, Marseille, France
| | - Valerie Mize
- Médecins Sans Frontières, Barcelona Athens Operational Centre, Barcelona, Spain
| | - Kader Ndiaye
- Virology Pole, Institut Pasteur Dakar, Dakar, Senegal
| | - Mbayame Niang
- Virology Pole, Institut Pasteur Dakar, Dakar, Senegal
| | - Didier Raoult
- Vitrome, Aix Marseille Univ, Marseille, France
- Institute de Recherche Pour le Development, IHU Méditerranée Infection, Marseille, France
| | - Merce Rocaspana
- Médecins Sans Frontières, Barcelona Athens Operational Centre, Barcelona, Spain
| | - Susana Villen
- Médecins Sans Frontières, Barcelona Athens Operational Centre, Barcelona, Spain
| | | | - Florence Fenollar
- Vitrome, Aix Marseille Univ, Marseille, France
- Institute de Recherche Pour le Development, IHU Méditerranée Infection, Marseille, France
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5
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Dookhith ABF, Razack A, Isaacs AA. Investigating causes of the high prevalence of sexually transmitted infections in Du Noon. S Afr Fam Pract (2004) 2024; 66:e1-e8. [PMID: 38572874 PMCID: PMC11019072 DOI: 10.4102/safp.v66i1.5794] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 12/23/2023] [Accepted: 01/10/2024] [Indexed: 04/05/2024] Open
Abstract
BACKGROUND In South Africa, sexually transmitted infections (STIs) represent a significant public health issue. Sexually transmitted infections contribute significantly to the burden of disease in South Africa and are recognised as one of the main causes of the human immunodeficiency virus (HIV) epidemic. The aim of this study was to investigate the potential causes of the high prevalence of STIs in the Du Noon population. METHODS A mixed methodology study involving 40 participants between the ages of 18 years and 45 years was conducted at Du Noon community health centre from 01 May 2021 to 15 May 2021. Both structured questionnaires and one-on-one patient interviews with open-ended questions were utilised to collect data. RESULTS Cultural beliefs, having multiple partners, a lack of partner notification, alcohol consumption, and a lack of condom usage were found to be the main contributing factors to the high incidence of STIs. Sex education appears to be lacking. Our findings reflected the other well-known cultural and socioeconomic issues confronting South African communities, for example, poverty, age-disparate relationships, and polygamous relationships. CONCLUSION The cultural perspectives and understandings of sexual interactions of older men appear to have an impact on younger generations; as do peer pressure, social media and other socio-economic factors. There is an urgent need to shift cultural ideologies and norms among the youth. More research is needed to understand the views and misconceptions of the general public about STIs.Contribution: This study highlighted how health education challenges, interpersonal relationships, and socioeconomic barriers are still important factors in STI transmission.
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Affiliation(s)
- Azhaar B F Dookhith
- Division of Family Medicine, Faculty of Health Sciences, University of Cape Town, South Africa; and Metro Health Services (Western Cape), Cape Town.
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Rodríguez-Leal CM, González-Corralejo C, Candel FJ, Salavert M. Candent issues in pneumonia. Reflections from the Fifth Annual Meeting of Spanish Experts 2023. Rev Esp Quimioter 2024:rodriguez04mar2024. [PMID: 38436606 DOI: 10.37201/req/018.2024] [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] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/05/2024]
Abstract
Pneumonia is a multifaceted illness with a wide range of clinical manifestations, degree of severity and multiple potential causing microorganisms. Despite the intensive research of recent decades, community-acquired pneumonia remains the third-highest cause of mortality in developed countries and the first due to infections; and hospital-acquired pneumonia is the main cause of death from nosocomial infection in critically ill patients. Guidelines for management of this disease are available world wide, but there are questions which generate controversy, and the latest advances make it difficult to stay them up to date. A multidisciplinary approach can overcome these limitations and can also aid to improve clinical results. Spanish medical societies involved in diagnosis and treatment of pneumonia have made a collaborative effort to actualize and integrate last expertise about this infection. The aim of this paper is to reflect this knowledge, communicated in Fifth Pneumonia Day in Spain. It reviews the most important questions about this disorder, such as microbiological diagnosis, advances in antibiotic and sequential therapy, management of beta-lactam allergic patient, preventive measures, management of unusual or multi-resistant microorganisms and adjuvant or advanced therapies in Intensive Care Unit.
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Affiliation(s)
| | | | - F J Candel
- Francisco Javier Candel, Clinical Microbiology Service. Hospital Clínico San Carlos. IdISSC and IML Health Research Institutes. 28040 Madrid. Spain.
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Petkova E, Ciarleglio A, Casey P, Poole N, Kaufman K, Lawrie SM, Malhi G, Siddiqi N, Bhui K, Lee W. Positive thinking about negative studies. Br J Psychiatry 2024; 224:79-81. [PMID: 38174364 DOI: 10.1192/bjp.2023.155] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
The non-reporting of negative studies results in a scientific record that is incomplete, one-sided and misleading. The consequences of this range from inappropriate initiation of further studies that might put participants at unnecessary risk to treatment guidelines that may be in error, thus compromising day-to-day clinical practice.
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Affiliation(s)
- Eva Petkova
- NYU Grossman School of Medicine, New York University, New York, USA
| | - Adam Ciarleglio
- George Washington University School of Public Health and Health Services, Washington, DC, USA
| | - Patricia Casey
- Hermitage Medical Clinic, Dublin, Ireland; and Department of Psychiatry, University College Dublin, Dublin, Ireland
| | - Norman Poole
- Department of Neuropsychiatry, South West London and St George's Mental Health NHS Trust, London, UK
| | - Kenneth Kaufman
- Department of Psychiatry, Rutgers Robert Wood Johnson Medical School, New Brunswick, New Jersey, USA; and Department of Psychological Medicine, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Stephen M Lawrie
- Department of Psychiatry, University of Edinburgh, Edinburgh, UK
| | - Gin Malhi
- Academic Department of Psychiatry, Kolling Institute, Northern Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia; CADE Clinic and Mood-T, Royal North Shore Hospital, Northern Sydney Local Health District, Sydney, New South Wales, Australia; and Department of Psychiatry, University of Oxford, Oxford, UK
| | - Najma Siddiqi
- Department of Health Sciences, Hull York Medical School, University of York, York, UK
| | - Kamaldeep Bhui
- Department of Psychiatry, Nuffield Department of Primary Care Health Science, University of Oxford, Oxford, UK; Wadham College, University of Oxford, Oxford, UK; East London and Oxford Health NHS Foundation Trusts, London, UK; and WPA Collaborating Centre Oxford, Oxford, UK
| | - William Lee
- Department of Liaison Psychiatry, Cornwall Partnership NHS Trust, Bodmin, UK
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Nakagawa C, Oikawa T, Yamada K, Tsubota A, Saeki C, Katagiri K, Tago N, Kamioka H, Ueda K, Haruki K, Furukawa K, Nakano M, Torisu Y, Ikegami T, Yoshida K, Saruta M. Protein kinase C delta enhances the diagnostic performance of hepatocellular carcinoma. Biomarkers 2024; 29:55-67. [PMID: 38361436 DOI: 10.1080/1354750x.2024.2312990] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 01/27/2024] [Indexed: 02/17/2024]
Abstract
BACKGROUND The conventional markers for hepatocellular carcinoma (HCC), α-fetoprotein (AFP) and des-γ-carboxy prothrombin (DCP), have several limitations; both have low sensitivity in patients with early-stage HCC; low sensitivity for AFP with HCC after eliminating hepatitis C virus (HCV); low specificity for DCP in patients with non-viral HCC, which is increasing worldwide; low specificity for AFP in patients with liver injury; and low specificity for DCP in patients treated with warfarin. To overcome these issues, the identification of novel biomarkers is an unmet need. OBJECTIVE This study aimed to assess the usefulness of serum protein kinase C delta (PKCδ) for detecting these HCCs. METHODS PKCδ levels were measured using a sandwich enzyme-linked immunosorbent assay in 363 chronic liver disease (CLD) patients with and without HCC. RESULTS In both viral and non-viral CLD, PKCδ can detect HCCs with high sensitivity and specificity, particularly in the very early stages. Notably, the value and sensitivity of PKCδ were not modified by HCV elimination status. Liver injury and warfarin administration, which are known to cause false-positive results for conventional markers, did not modify PKCδ levels. CONCLUSIONS PKCδ is an enhanced biomarker for the diagnosis of HCC that compensates for the drawbacks of conventional markers.
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Affiliation(s)
- Chika Nakagawa
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Tsunekazu Oikawa
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Kohji Yamada
- Department of Biochemistry, The Jikei University School of Medicine, Tokyo, Japan
| | - Akihito Tsubota
- Project Research Units, Research Center for Medical Science, The Jikei University School of Medicine, Tokyo, Japan
| | - Chisato Saeki
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Kuniko Katagiri
- Department of Biochemistry, The Jikei University School of Medicine, Tokyo, Japan
| | - Naoko Tago
- Department of Biochemistry, The Jikei University School of Medicine, Tokyo, Japan
| | - Hiroshi Kamioka
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
- Department of Biochemistry, The Jikei University School of Medicine, Tokyo, Japan
| | - Kaoru Ueda
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Koichiro Haruki
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Kenei Furukawa
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Masanori Nakano
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Yuichi Torisu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Toru Ikegami
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Kiyotsugu Yoshida
- Department of Biochemistry, The Jikei University School of Medicine, Tokyo, Japan
| | - Masayuki Saruta
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
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Groen in ‘t Woud S, van Gelder MMHJ, van Rooij IALM, Feitz WFJ, Roeleveld N, Schreuder MF, van der Zanden LFM. Genetic and environmental factors driving congenital solitary functioning kidney. Nephrol Dial Transplant 2024; 39:463-472. [PMID: 37738450 PMCID: PMC10899751 DOI: 10.1093/ndt/gfad202] [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: 03/31/2023] [Indexed: 09/24/2023] Open
Abstract
BACKGROUND Congenital solitary functioning kidney (CSFK) is an anomaly predisposing to hypertension, albuminuria and chronic kidney disease. Its aetiology is complex and includes genetic and environmental factors. The role of gene-environment interactions (G×E), although relevant for other congenital anomalies, has not yet been investigated. Therefore, we performed a genome-wide G×E analysis with six preselected environmental factors to explore the role of these interactions in the aetiology of CSFK. METHODS In the AGORA (Aetiologic research into Genetic and Occupational/environmental Risk factors for Anomalies in children) data- and biobank, genome-wide single-nucleotide variant (SNV) data and questionnaire data on prenatal exposure to environmental risk factors were available for 381 CSFK patients and 598 healthy controls. Using a two-step strategy, we first selected independent significant SNVs associated with one of the six environmental risk factors. These SNVs were subsequently tested in G×E analyses using logistic regression models, with Bonferroni-corrected P-value thresholds based on the number of SNVs selected in step one. RESULTS In step one, 7-40 SNVs were selected per environmental factor, of which only rs3098698 reached statistical significance (P = .0016, Bonferroni-corrected threshold 0.0045) for interaction in step two. The interaction between maternal overweight and this SNV, which results in lower expression of the Arylsulfatase B (ARSB) gene, could be explained by lower insulin receptor activity in children heterozygous for rs3098698. Eight other G×E interactions had a P-value <.05, of which two were biologically plausible and warrant further study. CONCLUSIONS Interactions between genetic and environmental factors may contribute to the aetiology of CSFK. To better determine their role, large studies combining data on genetic and environmental risk factors are warranted.
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Affiliation(s)
- Sander Groen in ‘t Woud
- Radboud University Medical Center, Department for Health Evidence, Nijmegen, The Netherlands
- Radboudumc Amalia Children's Hospital, Department of Paediatric Nephrology, Nijmegen, The Netherlands
| | | | - Iris A L M van Rooij
- Radboud University Medical Center, Department for Health Evidence, Nijmegen, The Netherlands
| | - Wout F J Feitz
- Radboudumc Amalia Children's Hospital, Division of Pediatric Urology, Department of Urology, Nijmegen, The Netherlands
| | - Nel Roeleveld
- Radboud University Medical Center, Department for Health Evidence, Nijmegen, The Netherlands
| | - Michiel F Schreuder
- Radboudumc Amalia Children's Hospital, Department of Paediatric Nephrology, Nijmegen, The Netherlands
| | - Loes F M van der Zanden
- Radboud University Medical Center, Department for Health Evidence, Nijmegen, The Netherlands
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10
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Cole GG. Is trypophobia real? BJPsych Open 2024; 10:e48. [PMID: 38362941 PMCID: PMC10897704 DOI: 10.1192/bjo.2023.621] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/31/2023] [Accepted: 11/09/2023] [Indexed: 02/17/2024] Open
Abstract
Approximately 10-18% of the adult population experience some form of anxiety when viewing clusters of small holes. 'Trypophobia' has been the subject of much discussion within the peer-reviewed literature, news outlets, health-related websites and social media. However, there is some scepticism surrounding the phenomenon. It is often stated that the condition is not recognised by the American Psychiatric Association, and not listed as a phobia in the DSM-5. It has also been claimed that trypophobia is no more than a particularly successful internet meme. In this editorial, I argue that such criticisms are misplaced. There is, for instance, no list of phobias in the DSM-5; only criteria that determine phobia classification. Using these criteria, as well as personal testimonials, trypophobia is clearly a phobia. Furthermore, the meme hypothesis cannot account for the fact that the phenomenon existed long before the internet.
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Kim A, Kim M, Baek JY, Lee JY, Kim SH, Kang JM, Ahn JG, Kang HC. Aetiology and Prognosis of Encephalitis in Korean Children: A Retrospective Single-Centre Study, 2005-2020. Yonsei Med J 2024; 65:78-88. [PMID: 38288648 PMCID: PMC10827636 DOI: 10.3349/ymj.2023.0250] [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: 06/28/2023] [Revised: 09/25/2023] [Accepted: 10/16/2023] [Indexed: 02/01/2024] Open
Abstract
PURPOSE Encephalitis is a heterogeneous syndrome that occurs in childhood and is not rare. However, epidemiological studies of encephalitis based on the International Encephalitis Consortium (ICS) and expert recommendations are lacking. We investigated the aetiology and prognosis of encephalitis in Korean children. MATERIALS AND METHODS This retrospective study included children aged <19 years hospitalised for encephalitis at Severance Children's Hospital between 2005 and 2020. The 2013 ICS criteria were used to diagnose encephalitis, and causality was classified according to the site from which the specimen was obtained. Neurological sequelae were categorised using the modified Rankin Scale (mRS) score. RESULTS In total, 551 children were included, with 7% classified as possible, 77% as probable, and 15% as proven cases. A cause was identified in 42% of the cases (n=222), with viruses being the most common (42%), followed by bacteria (38%) and autoimmune encephalitis (12%). In cases of proven/probable encephalitis (n=65), bacteria accounted for 52%, followed by viruses (25%) and autoimmune encephalitis (22%). In cases with a single pathogen, the anti-N-methyl-D-aspartate receptor autoantibody (n=14) was the most common, followed by Group B streptococcus (n=13), herpes simplex virus (n=11), enterovirus (n=4), and others. Approximately 37% of patients had severe sequelae (mRS score ≥3) at discharge, which decreased to 31% 6 months after discharge. CONCLUSION This large-scale study showed that autoimmune and infectious causes accounted for a significant proportion of encephalitis in Korean children. Further studies are needed to determine whether early targeted treatment following early diagnosis leads to a favourable prognosis in these populations.
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Affiliation(s)
- Ahra Kim
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Minyoung Kim
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
- Institute for Immunology and Immunological Disease, Yonsei University College of Medicine, Seoul, Korea
| | - Jee Yeon Baek
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Ji Young Lee
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Se Hee Kim
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
- Pediatric Neurology, Epilepsy Research Institute, Severance Children's Hospital, Seoul, Korea.
| | - Ji-Man Kang
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
- Institute for Immunology and Immunological Disease, Yonsei University College of Medicine, Seoul, Korea.
| | - Jong Gyun Ahn
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
- Institute for Immunology and Immunological Disease, Yonsei University College of Medicine, Seoul, Korea
| | - Hoon-Chul Kang
- Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea
- Pediatric Neurology, Epilepsy Research Institute, Severance Children's Hospital, Seoul, Korea
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12
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Murray F, Houghton S, Murphy F, Clancy E, Fortune D, McNicholas F. A Qualitative Exploration of Prominent Factors Contributing to the Aetiology of Child and Adolescent Eating Disorder Presentations during the COVID-19 Pandemic: The Perspectives of Patients, Parents and Clinicians. J Clin Med 2024; 13:615. [PMID: 38276121 PMCID: PMC10816259 DOI: 10.3390/jcm13020615] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 12/08/2023] [Accepted: 12/12/2023] [Indexed: 01/27/2024] Open
Abstract
AIM The aim of this study was to explore the prominent factors that contributed to the development of child and adolescent eating disorder presentations during the COVID-19 pandemic. METHODS This was achieved through a qualitative analysis of interviews gathered from (1) adolescent patients diagnosed with an eating disorder (ED) during the COVID-19 pandemic (aged 13-18) (n = 4), (2) parents of patients attending an ED service (n = 7) and (3) clinicians working within a specialist child and adolescent ED support service (n = 7). Reflexive thematic analysis was used to analyse the data and establish the most prominent aetiological factors reported. RESULTS The most prominent aetiological factors reported were (1) the accumulation of risk factors; (2) seeking control amid increased anxiety, stress and uncertainty; (3) social isolation; (4) an increased focus on exercise and "healthy eating"; (5) increased social media use promoting unhelpful attention towards ED triggers; and (6) a lack of both awareness and support services. CONCLUSION During the COVID-19 pandemic, the quantity and severity of ED presentations increased. The current study uncovered six themes perceived by patients, parents and clinical staff that contributed to the aetiology of ED presentations during the COVID-19 pandemic. It is hoped that the insight gained through this research study into ED aetiology may act as a basis for further research and support ED awareness, prevention and intervention in the future.
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Affiliation(s)
- Finán Murray
- Department of Psychology, University of Limerick, V94 T9PX Limerick, Ireland
| | - Sharon Houghton
- Clinical Psychology Programme, Department of Psychology, University of Limerick, V94 T9PX Limerick, Ireland;
| | - Fay Murphy
- Lucena Clinic Child & Adolescent Mental Health Services, 59 Orwell Road, Rathgar, D06 HX93 Dublin, Ireland; (F.M.); (F.M.)
| | - Emma Clancy
- Lucena Clinic Child & Adolescent Mental Health Services, 59 Orwell Road, Rathgar, D06 HX93 Dublin, Ireland; (F.M.); (F.M.)
| | - Dónal Fortune
- Department of Psychology, University of Limerick, V94 T9PX Limerick, Ireland
| | - Fiona McNicholas
- Lucena Clinic Child & Adolescent Mental Health Services, 59 Orwell Road, Rathgar, D06 HX93 Dublin, Ireland; (F.M.); (F.M.)
- Children’s Health Ireland Crumlin, D12 N512 Dublin, Ireland
- School Medicine & Medical Sciences, University College Dublin, D04 V1W8 Dublin, Ireland
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13
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Bustamante A, Balboa M, Ezcurra G, Sánchez-Fortún A, Ruiz J, Castellví J, Castillo-Acedo S, Matas È, Bouchikh R, Martínez-Sánchez M, Castaño C, Remollo S, Werner M, Salgado MC, Villodres S, Gea M, Millán M, Pérez de la Ossa N, Ruiz-Bilbao S. Implementation of a retinal stroke-code protocol results in visual recovery in patients receiving reperfusion therapies. Eur Stroke J 2024:23969873231221366. [PMID: 38189284 DOI: 10.1177/23969873231221366] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2024] Open
Abstract
INTRODUCTION Reperfusion therapies represent promising treatments for patients with Central Retinal Artery Occlusion (CRAO), but access is limited due to low incidence and lack of protocols. We aimed to describe the benefit of implementing a Retinal Stroke-Code protocol regarding access to reperfusion, visual acuity and aetiological assessment. PATIENTS AND METHODS Prospective cohort study performed at a Comprehensive Stroke Centre. Criteria for activation were sudden monocular, painless vision loss within 6 h from onset. Eligible patients received IAT when immediately available and IVT otherwise. All patients were followed by ophthalmologists to assess best-corrected visual acuity (BCVA) and visual complications, and by neurologists for aetiological workup. Visual amelioration was defined as improvement of at least one Early Treatment Diabetic Retinopathy Study (ETDRS) letter from baseline to 1 week. RESULTS Of 49 patients with CRAO, 15 (30.6%) received reperfusion therapies (12 IVT, 3 IAT). Presentation beyond 6 h was the main contraindication. Patients receiving reperfusion therapies had better rates of visual improvement (33.3% vs 5.9%, p = 0.022). There were no complications related to reperfusion therapies. Rates of neovascular glaucoma were non-significantly lower in patients receiving reperfusion therapies (13.3% vs 20.6%, p = 0.701). Similar rates of atherosclerotic, cardioembolic and undetermined aetiologies were observed, leading to 10 new diagnosed atrial fibrillation and five carotid revascularizations. CONCLUSION A comprehensive acute management of CRAO is feasible despite low incidence. In our study, reperfusion therapies were safe and associated with higher rates of visual recovery. A similar etiological workup than ischemic stroke led to of high proportion of underlying aetiologies.
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Affiliation(s)
- Alejandro Bustamante
- Stroke Unit, Neurology Department, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Marta Balboa
- Retina Unit, Oftalmology Department, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Garbiñe Ezcurra
- Stroke Unit, Neurology Department, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Adrián Sánchez-Fortún
- Retina Unit, Oftalmology Department, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Judith Ruiz
- Retina Unit, Oftalmology Department, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Jordi Castellví
- Retina Unit, Oftalmology Department, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Susana Castillo-Acedo
- Retina Unit, Oftalmology Department, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Èric Matas
- Retina Unit, Oftalmology Department, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Rachid Bouchikh
- Retina Unit, Oftalmology Department, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Marina Martínez-Sánchez
- Stroke Unit, Neurology Department, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Carlos Castaño
- Neuroradiology Unit, Neuroscience Department, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Sebastiá Remollo
- Neuroradiology Unit, Neuroscience Department, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Mariano Werner
- Neuroradiology Unit, Neuroscience Department, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Maria Carmen Salgado
- Emergency Department, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Samuel Villodres
- Emergency Department, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Mireia Gea
- Stroke Unit, Neurology Department, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Mònica Millán
- Stroke Unit, Neurology Department, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Natàlia Pérez de la Ossa
- Stroke Unit, Neurology Department, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Susana Ruiz-Bilbao
- Retina Unit, Oftalmology Department, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain
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Lobbezoo F, Ahlberg J, Manfredini D. The advancement of a discipline: The past, present and future of bruxism research. J Oral Rehabil 2024; 51:1-4. [PMID: 37458517 DOI: 10.1111/joor.13562] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Accepted: 07/14/2023] [Indexed: 07/25/2023]
Affiliation(s)
- Frank Lobbezoo
- Department of Orofacial Pain and Dysfunction, Academic Centre for Dentistry Amsterdam (AC-TA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Jari Ahlberg
- Department of Oral and Maxillofacial, Diseases, University of Helsinki, Helsinki, Finland
| | - Daniele Manfredini
- Department of Biomedical Technologies, School of Dentistry, University of Siena, Siena, Italy
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15
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Daltveit DS, Klungsøyr K, Engeland A, Ekbom A, Gissler M, Glimelius I, Grotmol T, Madanat-Harjuoja L, Ording AG, Sørensen HT, Troisi R, Bjørge T. Cancer risk in the siblings of individuals with major birth defects: a large Nordic population-based case-control study. Int J Epidemiol 2023; 52:1826-1835. [PMID: 37608599 PMCID: PMC10749741 DOI: 10.1093/ije/dyad113] [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: 03/03/2023] [Accepted: 07/31/2023] [Indexed: 08/24/2023] Open
Abstract
BACKGROUND Individuals with major birth defects are at increased risk of developing cancer, indicating a common aetiology. However, whether the siblings of individuals with birth defects are also at an increased risk of cancer is unclear. METHODS We used nationwide health registries in four Nordic countries and conducted a nested case-control study. We included 40 538 cancer cases (aged 0-46 years) and 481 945 population controls (matched by birth year and country), born between 1967 and 2014. The relative risk of cancer among individuals whose siblings had birth defects was computed with odds ratios (OR) and 95% confidence intervals (CIs), using logistic regression models. RESULTS In the total study population (aged 0-46 years), we observed no overall difference in cancer risk between individuals whose siblings had birth defects and those who had unaffected siblings (OR 1.02; 95% CI 0.97-1.08); however, the risk of lymphoid and haematopoietic malignancies was elevated (1.16; 1.05-1.28). The overall risk of childhood cancer (0-19 years) was increased for siblings of individuals who had birth defects (1.09; 1.00-1.19), which was mainly driven by lymphoma (1.35; 1.09-1.66), neuroblastoma (1.51; 1.11-2.05) and renal carcinoma (5.03; 1.73-14.6). The risk of cancer also increased with the number of siblings with birth defects (Ptrend = 0.008). CONCLUSION Overall risk of cancer among individuals (aged 0-46 years) whose siblings had birth defects was not elevated, but the risk of childhood cancer (ages 0-19 years) was increased. Our novel findings are consistent with the common aetiologies of birth defects and cancer, such as shared genetic predisposition and environmental factors.
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Affiliation(s)
- Dagrun Slettebø Daltveit
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
- Norwegian Quality Registry of Cleft Lip and Palate, Surgical Clinic, Haukeland University Hospital, Bergen, Norway
| | - Kari Klungsøyr
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
- Division of Mental and Physical Health, Norwegian Institute of Public Health, Bergen, Norway
| | - Anders Engeland
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
- Division of Mental and Physical Health, Norwegian Institute of Public Health, Bergen, Norway
| | - Anders Ekbom
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Mika Gissler
- Department of Knowledge Brokers, Finnish Institute for Health and Welfare (THL), Helsinki, Finland
- Region Stockholm, Academic Primary Health Care Centre, Stockholm, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Ingrid Glimelius
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
- Department of Immunology, Genetics and Pathology, Cancer Precision Medicine, Uppsala University, Uppsala, Sweden
| | | | - Laura Madanat-Harjuoja
- Cancer Society of Finland, Finnish Cancer Registry, Helsinki, Finland
- Dana Farber Cancer Institute/Boston Children’s Cancer and Blood Disorders Centre, Boston, MA, USA
| | - Anne Gulbech Ording
- Department of Clinical Epidemiology, Aarhus University Hospital and Aarhus University, Aarhus, Denmark
| | - Henrik Toft Sørensen
- Department of Clinical Epidemiology, Aarhus University Hospital and Aarhus University, Aarhus, Denmark
| | - Rebecca Troisi
- Trans-Divisional Research Program, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - Tone Bjørge
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
- Cancer Registry of Norway, Oslo, Norway
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16
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Kim JH, Kim SE, Song DS, Kim HY, Yoon EL, Kang SH, Jung YK, Kwon JH, Lee SW, Han SK, Chang Y, Jeong SW, Yoo JJ, Jin YJ, Cheon GJ, Kim BS, Seo YS, Kim H, Park JW, Kim TH, Sinn DH, Chung WJ, Kim HY, Lee HA, Nam SW, Kim IH, Kim JH, Chae HB, Sohn JH, Cho JY, Park JG, Cho HC, Kim YJ, Yang JM, Suk KT, Kim MY, Kim SG, Yim HJ, Kim W, Jang JY, Kim DJ. The Clinical Courses and Prognosis of Cirrhotic Patients after First Acute Decompensation: Prospective Cohort Study. Diagnostics (Basel) 2023; 14:14. [PMID: 38201324 PMCID: PMC10795755 DOI: 10.3390/diagnostics14010014] [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: 11/01/2023] [Revised: 12/15/2023] [Accepted: 12/15/2023] [Indexed: 01/12/2024] Open
Abstract
BACKGROUND The European Foundation for the Study of Chronic Liver Failure (EF-CLIF) consortium suggested that the clinical courses after acute decompensation (AD) stratify the long-term prognosis: stable decompensated cirrhosis (SDC), unstable decompensated cirrhosis (UDC), pre acute-on-chronic liver failure (pre ACLF), and ACLF. However, previous studies included patients with a history of previous AD and had limitations associated with identifying the clinical factors related to prognosis after the first AD. METHOD The prospective Korean Acute-on-Chronic Liver Failure (KACLiF) cohort included cirrhotic patients who were hospitalised with first AD between July 2015 and August 2018. We analysed the factors associated with readmission after the first AD and compared the characteristics and prognosis among each subgroup to evaluate the risk factors for the occurrence of pre ACLF after AD. RESULT A total of 746 cirrhotic patients who were hospitalised with first AD were enrolled. The subgroups consisted of SDC (n = 565), UDC (n = 29), pre ACLF (n = 28), and ACLF (n = 124). Of note, pre ACLF showed a poorer prognosis than ACLF. The risk factors associated with readmission within 3 months of first AD were non-variceal gastrointestinal (GI) bleeding, hepatic encephalopathy (HE), and high MELD score. Viral aetiology was associated with the occurrence of pre ACLF compared with alcohol aetiology regardless of baseline liver function status. CONCLUSION Cirrhotic patients with first AD who present as non-variceal GI bleeding and HE can easily relapse. Interestingly, the occurrence of AD with organ failure within 3 months of first AD (pre ACLF) has worse prognosis compared with the occurrence of organ failure at first AD (ACLF). In particular, cirrhotic patients with viral hepatitis with/without alcohol consumption showed poor prognosis compared to other aetiologies. Therefore, patients with ACLF after AD within 3 months should be treated more carefully and definitive treatment through LT should be considered.
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Affiliation(s)
- Jung Hee Kim
- Department of Internal Medicine, Hallym Medical Center, Hallym University College of Medicine, Chuncheon 24252, Republic of Korea; (J.H.K.); (H.K.); (K.T.S.); (D.J.K.)
- Institute for Liver and Digestive Diseases, Hallym University, Chuncheon 24252, Republic of Korea
| | - Sung-Eun Kim
- Department of Internal Medicine, Hallym Medical Center, Hallym University College of Medicine, Chuncheon 24252, Republic of Korea; (J.H.K.); (H.K.); (K.T.S.); (D.J.K.)
- Institute for Liver and Digestive Diseases, Hallym University, Chuncheon 24252, Republic of Korea
| | - Do Seon Song
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea; (D.S.S.); (H.Y.K.); (J.H.K.); (S.W.L.); (J.M.Y.)
| | - Hee Yeon Kim
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea; (D.S.S.); (H.Y.K.); (J.H.K.); (S.W.L.); (J.M.Y.)
| | - Eileen L. Yoon
- Department of Internal Medicine, Hanyang University College of Medicine, Seoul 04763, Republic of Korea; (E.L.Y.); (J.H.S.)
| | - Seong Hee Kang
- Department of Internal Medicine, Korea University Medical Center, Seoul 02841, Republic of Korea; (S.H.K.); (Y.S.S.); (J.H.K.); (H.J.Y.)
| | - Young-Kul Jung
- Department of Internal Medicine, Korea University Medical Center, Seoul 02841, Republic of Korea; (S.H.K.); (Y.S.S.); (J.H.K.); (H.J.Y.)
| | - Jung Hyun Kwon
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea; (D.S.S.); (H.Y.K.); (J.H.K.); (S.W.L.); (J.M.Y.)
| | - Sung Won Lee
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea; (D.S.S.); (H.Y.K.); (J.H.K.); (S.W.L.); (J.M.Y.)
| | - Seul Ki Han
- Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea; (S.K.H.); (M.Y.K.)
| | - Young Chang
- Department of Internal Medicine, Soonchunhyang University College of Medicine, Seoul 04401, Republic of Korea; (Y.C.); (S.W.J.); (J.-Y.J.)
| | - Soung Won Jeong
- Department of Internal Medicine, Soonchunhyang University College of Medicine, Seoul 04401, Republic of Korea; (Y.C.); (S.W.J.); (J.-Y.J.)
| | - Jeong Ju Yoo
- Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon 14584, Republic of Korea; (J.J.Y.); (S.G.K.)
| | - Young-Joo Jin
- Department of Internal Medicine, Inha University Hospital, Inha University School of Medicine, Incheon 22212, Republic of Korea;
| | - Gab Jin Cheon
- Department of Internal Medicine, Gangneung Asan Hospital, University of Ulsan College of Medicine, Gangneung 25440, Republic of Korea;
| | - Byung Seok Kim
- Department of Internal Medicine, Daegu Catholic University School of Medicine, Daegu 42472, Republic of Korea;
| | - Yeon Seok Seo
- Department of Internal Medicine, Korea University Medical Center, Seoul 02841, Republic of Korea; (S.H.K.); (Y.S.S.); (J.H.K.); (H.J.Y.)
| | - Hyoungsu Kim
- Department of Internal Medicine, Hallym Medical Center, Hallym University College of Medicine, Chuncheon 24252, Republic of Korea; (J.H.K.); (H.K.); (K.T.S.); (D.J.K.)
- Institute for Liver and Digestive Diseases, Hallym University, Chuncheon 24252, Republic of Korea
| | - Ji Won Park
- Department of Internal Medicine, Hallym Medical Center, Hallym University College of Medicine, Chuncheon 24252, Republic of Korea; (J.H.K.); (H.K.); (K.T.S.); (D.J.K.)
- Institute for Liver and Digestive Diseases, Hallym University, Chuncheon 24252, Republic of Korea
| | - Tae Hyung Kim
- Department of Internal Medicine, Hallym Medical Center, Hallym University College of Medicine, Chuncheon 24252, Republic of Korea; (J.H.K.); (H.K.); (K.T.S.); (D.J.K.)
- Institute for Liver and Digestive Diseases, Hallym University, Chuncheon 24252, Republic of Korea
| | - Dong Hyun Sinn
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06531, Republic of Korea;
| | - Woo Jin Chung
- Department of Internal Medicine, Keimyung University School of Medicine, Daegu 42601, Republic of Korea;
| | - Hwi Young Kim
- Department of Internal Medicine, College of Medicine, Ewha Womans University, Seoul 07804, Republic of Korea (H.A.L.)
| | - Han Ah Lee
- Department of Internal Medicine, College of Medicine, Ewha Womans University, Seoul 07804, Republic of Korea (H.A.L.)
| | - Seung Woo Nam
- Department of Internal Medicine, National Medical Center, Seoul 04564, Republic of Korea;
| | - In Hee Kim
- Department of Internal Medicine, Chonbuk National University Hospital, Chonbuk National University Medical School, Jeonju 54896, Republic of Korea;
| | - Ji Hoon Kim
- Department of Internal Medicine, Korea University Medical Center, Seoul 02841, Republic of Korea; (S.H.K.); (Y.S.S.); (J.H.K.); (H.J.Y.)
| | - Hee Bok Chae
- Department of Internal Medicine, Medical Research Institute, Chungbuk National University College of Medicine, Cheongju 28644, Republic of Korea;
| | - Joo Hyun Sohn
- Department of Internal Medicine, Hanyang University College of Medicine, Seoul 04763, Republic of Korea; (E.L.Y.); (J.H.S.)
| | - Ju Yeon Cho
- Department of Internal Medicine, College of Medicine, Chosun University, Gwangju 61452, Republic of Korea;
| | - Jung Gil Park
- Department of Internal Medicine, Yeungnam University College of Medicine, Daegu 42415, Republic of Korea;
| | - Hyun Chin Cho
- Department of Internal Medicine, Gyeongsang National University Hospital, Jinju 52727, Republic of Korea;
| | - Yoon Jun Kim
- Department of Internal Medicine, Liver Research Institute, Seoul National University College of Medicine, Seoul 03080, Republic of Korea
| | - Jin Mo Yang
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea; (D.S.S.); (H.Y.K.); (J.H.K.); (S.W.L.); (J.M.Y.)
| | - Ki Tae Suk
- Department of Internal Medicine, Hallym Medical Center, Hallym University College of Medicine, Chuncheon 24252, Republic of Korea; (J.H.K.); (H.K.); (K.T.S.); (D.J.K.)
- Institute for Liver and Digestive Diseases, Hallym University, Chuncheon 24252, Republic of Korea
| | - Moon Young Kim
- Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea; (S.K.H.); (M.Y.K.)
| | - Sang Gyune Kim
- Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon 14584, Republic of Korea; (J.J.Y.); (S.G.K.)
| | - Hyung Joon Yim
- Department of Internal Medicine, Korea University Medical Center, Seoul 02841, Republic of Korea; (S.H.K.); (Y.S.S.); (J.H.K.); (H.J.Y.)
| | - Won Kim
- Department of Internal Medicine, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul 07061, Republic of Korea;
| | - Jae-Young Jang
- Department of Internal Medicine, Soonchunhyang University College of Medicine, Seoul 04401, Republic of Korea; (Y.C.); (S.W.J.); (J.-Y.J.)
| | - Dong Joon Kim
- Department of Internal Medicine, Hallym Medical Center, Hallym University College of Medicine, Chuncheon 24252, Republic of Korea; (J.H.K.); (H.K.); (K.T.S.); (D.J.K.)
- Institute for Liver and Digestive Diseases, Hallym University, Chuncheon 24252, Republic of Korea
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17
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Espie CA. Revisiting the Psychobiological Inhibition Model: a conceptual framework for understanding and treating insomnia using cognitive and behavioural therapeutics (CBTx). J Sleep Res 2023; 32:e13841. [PMID: 36747476 DOI: 10.1111/jsr.13841] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 01/15/2023] [Indexed: 02/08/2023]
Abstract
Sleep is a biological imperative, so one might wonder "what has psychology got to do with it?" A person's behaviours, thoughts, emotions and interactions with the environment inevitably serve for good, or for ill, as the "setting conditions" for the expression of sleep. Put simply, although sleep is not a psychological phenomenon, sleep has crucial behavioural dependencies. Consequently, the Psychobiological Inhibition Model can embrace numerous, potentially interacting, pathways to the persistence of this ubiquitous disorder, providing an overarching conceptual framework for why and how insomnia develops. The clinical guideline treatment for chronic insomnia is cognitive behavioural therapy. Although typically delivered as "talking therapy", cognitive behavioural therapy is not some form of "psychobabble". Rather, the Psychobiological Inhibition Model framework for insomnia articulates how specific techniques can correct the various ways in which the expression of normal sleep and circadian brain-behaviour relationships have become disrupted. Indeed, cognitive behavioural therapy is best conceived of as an approach to treatment rather than being one specific agent. A shift in emphasis towards a cognitive and behavioural therapeutics formulary would provide improved impetus to understanding of how insomnia develops, and of how it may best be treated in any given patient.
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Affiliation(s)
- Colin A Espie
- Sir Jules Thorn Sleep and Circadian Neuroscience Institute, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK
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18
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Corte-Real A, Almiro PA, Silva M, Nunes T, Abreu J, Carreira C, Vieira DN. Oral health professional intervention and child physical abuse-European legal approach. Forensic Sci Res 2023; 8:321-327. [PMID: 38405624 PMCID: PMC10894062 DOI: 10.1093/fsr/owad042] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 12/05/2023] [Indexed: 02/27/2024] Open
Abstract
Physical violence against children and adolescents is an issue of Global Public Health. This study aims to identify traumatic injuries and the medicolegal temporary framework of the victim's profile in the European legal approach. Participants and setting include the following: the clinical reports of a Portuguese European Clinical Academic Center database were analysed. An observational and prospective cohort study was performed. A descriptive analysis of the variables was conducted, considering gender, bimodal age groups, place of residence, offender data, place of occurrence, aetiology, localization, type of injuries, personal injury assessment by Quantum doloris, and injury time. The statistical analysis was performed by Spearman's rho and Kendall's tau-b correlation tests, Pearson's chi-square test of independence (χ2), and Mann-Whitney and Kruskal-Wallis nonparametric tests (P < 0.05). The relationship between age groups and the place of occurrence was statistically significant (P = 0.001). Orofacial and nonorofacial injuries were related (P = 0.035). The General Data Protection Regulation is not a barrier to the treatment and sharing of justified data but a framework for safeguarding individuals' fundamental rights, including the Right to Health. Meticulous reporting of the clinical situation involves the victim, the occurrence, and the potential offender. Key points An oral health professional's notification of the event is a fundamental step of the judicial process.The timeline is the core of traumatic injury assessment in a child physical abuse scenario.Medicolegal evaluation impacts disability prevention, imputability, and notification of the crime.
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Affiliation(s)
- Ana Corte-Real
- Faculty of Medicine, Laboratory of Forensic Dentistry, University of Coimbra, Coimbra, Portugal
| | - Pedro Armelim Almiro
- Autonomous University of Lisbon, Centro de Investigação em Psicologia, Lisboa, Portugal
| | - Mafalda Silva
- Faculty of Medicine, Laboratory of Forensic Dentistry, University of Coimbra, Coimbra, Portugal
| | - Tiago Nunes
- Faculty of Medicine, Laboratory of Forensic Dentistry, University of Coimbra, Coimbra, Portugal
| | - João Abreu
- Faculty of Medicine, Laboratory of Forensic Dentistry, University of Coimbra, Coimbra, Portugal
| | - Carla Carreira
- Instituto Nacional de Medicina Legal e Ciências Forenses, Coimbra, Portugal
| | - Duarte Nuno Vieira
- Faculty of Medicine, Laboratory of Forensic Dentistry, University of Coimbra, Coimbra, Portugal
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19
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Santamarina E, Rodrigo-Gisbert M, Abraira L, Campos-Fernández D, Quintana M, Gómez-Dabó L, Fonseca E, Lallana S, Toledo M. Response: "What is the risk of unprovoked seizures after acute symptomatic status epilepticus?". Epilepsia 2023; 64:3410-3411. [PMID: 37804071 DOI: 10.1111/epi.17790] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Accepted: 10/04/2023] [Indexed: 10/08/2023]
Affiliation(s)
- Estevo Santamarina
- Epilepsy Unit, Neurology Department, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Marc Rodrigo-Gisbert
- Epilepsy Unit, Neurology Department, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Laura Abraira
- Epilepsy Unit, Neurology Department, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Daniel Campos-Fernández
- Epilepsy Unit, Neurology Department, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Manuel Quintana
- Epilepsy Unit, Neurology Department, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Laura Gómez-Dabó
- Epilepsy Unit, Neurology Department, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Elena Fonseca
- Epilepsy Unit, Neurology Department, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Sofía Lallana
- Epilepsy Unit, Neurology Department, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Manuel Toledo
- Epilepsy Unit, Neurology Department, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
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20
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Yin W, Li X, Liu P, Li Y, Liu J, Yu S, Tai S. Digestive system deep infiltrating endometriosis: What do we know. J Cell Mol Med 2023; 27:3649-3661. [PMID: 37632165 PMCID: PMC10718155 DOI: 10.1111/jcmm.17921] [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: 06/19/2023] [Revised: 08/06/2023] [Accepted: 08/12/2023] [Indexed: 08/27/2023] Open
Abstract
Digestive system infiltrating endometriosis (DSIE) is an uncommon form of endometriosis in the digestive system. DSIE often occurs in the intestines (especially the sigmoid rectum), liver, gallbladder and pancreas. Clinically, DSIE presents with the same symptoms as endometriosis, including cyclic pain, bleeding and infertility, in addition to specific biliary/intestinal obstruction and gastrointestinal bleeding. Compared to general endometriosis, DSIE has unique biological behaviour and pathophysiological mechanisms. Most DSIEs are deep invasive endometrioses, characterized by metastasis to the lymph nodes and lymphatic vessels, angiogenesis, peripheral nerve recruitment, fibrosis and invasion of surrounding tissues. DSIE-related peripheral angiogenesis is divided into three patterns: angiogenesis, vasculogenesis and inosculation. These patterns are regulated by interactions between multiple hypoxia-hormone cytokines. The nerve growth factors regulate the extensive neurofibril recruitment in DSIE lesions, which accounts for severe symptoms of deep pain. They are also associated with fibrosis and the aggressiveness of DSIE. Cyclic changes in DSIE lesions, recurrent inflammation and oxidative stress promote repeated tissue injury and repair (ReTIAR) mechanisms in the lesions, accelerating fibril formation and cancer-related mutations. Similar to malignant tumours, DSIE can also exhibit aggressiveness derived from collective cell migration mediated by E-cadherin and N-cadherin. This often makes DSIE misdiagnosed as a malignant tumour of the digestive system in clinical practice. In addition to surgery, novel treatments are urgently required to effectively eradicate this lesion.
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Affiliation(s)
- Wenze Yin
- Department of Hepatic SurgerySecond Affiliated Hospital of Harbin Medical UniversityHarbinChina
| | - Xiaoqing Li
- Department of PathologySecond Affiliated Hospital of Harbin Medical UniversityHarbinChina
| | - Peng Liu
- Laboratory of Medical GeneticsHarbin Medical UniversityHarbinChina
| | - Yingjie Li
- Department of PathologySix Affiliated Hospital of Harbin Medical UniversityHarbinChina
| | - Jin Liu
- Department of PathologySecond Affiliated Hospital of Harbin Medical UniversityHarbinChina
| | - Shan Yu
- Department of PathologySecond Affiliated Hospital of Harbin Medical UniversityHarbinChina
| | - Sheng Tai
- Department of Hepatic SurgerySecond Affiliated Hospital of Harbin Medical UniversityHarbinChina
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21
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Lau KKL, Law KKP, Kwan KYH, Cheung JPY, Cheung KMC. Proprioception-related gene mutations in relation to the aetiopathogenesis of idiopathic scoliosis: A scoping review. J Orthop Res 2023; 41:2694-2702. [PMID: 37203456 DOI: 10.1002/jor.25626] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/14/2023] [Accepted: 05/16/2023] [Indexed: 05/20/2023]
Abstract
Since idiopathic scoliosis is a multifactorial disorder, the proprioceptive defect is considered one of its etiological factors. Genetic studies have separately revealed this relationship, yet it remains indeterminate which specific genes that related to proprioception contributed to the initiation, progression, pathology, and treatment outcomes of the curvature. A systematic search was conducted on four online databases, including PubMed, Web of Science, Embase, and Academic search complete. Studies were included if they involved human or animal subjects with idiopathic scoliosis and evaluated with proprioceptive genes. The search period was the inception of the database to February 21, 2023. Four genes (i.e., Ladybird homeobox 1 [LBX1], Piezo type mechanosensitive ion channel component 2 [PIEZO2], Runx family transcription factor 3 [RUNX3], and neurotrophin 3 [NTF3]) investigated in 19 studies were included. LBX1 has confirmed the correlation with the development of idiopathic scoliosis in 10 ethnicities, whereas PIEZO2 has shown a connection with clinical proprioceptive tests in subjects with idiopathic scoliosis. However, curve severity was less likely to be related to the proprioceptive genes. The potential pathology took place at the proprioceptive neurons. Evidence of proprioception-related gene mutations in association with idiopathic scoliosis was established. Nevertheless, the causation between the initiation, progression, and treatment outcomes with proprioceptive defect requires further investigation.
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Affiliation(s)
- Kenney K L Lau
- Department of Orthopaedics and Traumatology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Karlen K P Law
- Department of Orthopaedics and Traumatology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Kenny Y H Kwan
- Department of Orthopaedics and Traumatology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
| | - Jason P Y Cheung
- Department of Orthopaedics and Traumatology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
- Department of Orthopaedics and Traumatology, The University of Hong Kong Shenzhen Hospital, Shenzhen, China
| | - Kenneth M C Cheung
- Department of Orthopaedics and Traumatology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
- Department of Orthopaedics and Traumatology, The University of Hong Kong Shenzhen Hospital, Shenzhen, China
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22
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Rajamohan M, Jayhoon Z, Gomez B, Tankel F, Clarke N, Foskett S, Baumann A, Quilty S, Kozor R, Wong CX. Heart failure among Indigenous and non-Indigenous Australians in remote Central Australia. Intern Med J 2023. [PMID: 37929803 DOI: 10.1111/imj.16256] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 09/28/2023] [Indexed: 11/07/2023]
Abstract
BACKGROUND There is a paucity of data on the burden of heart failure (HF) in Central Australia, the most populous Indigenous region in the country. AIMS To characterize Indigenous and non-Indigenous Australians with HF in Central Australia. METHODS Consecutive patients with HF and reduced ejection fraction <50% were included for the period 2019 to 2021. Clinical, echocardiographic and major adverse cardiovascular events (MACE) data were collected. RESULTS Four hundred twenty-four patients with HF were included (70% Indigenous, 59% male; follow-up 2.2 ± 0.5 years). Indigenous Australians were younger (53 ± 15 vs 68 ± 13 years, P < 0.001) with higher rates of rheumatic heart disease (18% vs 1%, P < 0.001), diabetes (63% vs 33%, P < 0.001) and severe chronic kidney disease (CKD; 32% vs 7%, P < 0.001). HF was more prevalent among Indigenous (138 [95% confidence interval (CI), 123-155] per 10 000) compared with non-Indigenous Australians (53 [95% CI, 44-63] per 10 000), particularly among younger individuals and females. There were similar HF aetiologies between groups. Guideline-directed medical therapy (GDMT) was suboptimal and similar between the groups: angiotensin-converting enzyme inhibitor/angiotensin receptor blocker (64% vs 67%, P = 0.47) and β-blockers (68% vs 71%, P = 0.47). Indigenous Australians had a significantly higher rate of MACE (54% vs 28%, P < 0.001) and death from any cause (24% vs 13%, P = 0.013). CONCLUSIONS HF is more than two times as prevalent among Indigenous Central Australians, particularly among younger individuals and females. Despite similar HF aetiologies and GDMT, MACE and mortality outcomes are higher in Indigenous individuals with HF. These data have implications for efforts to close the Indigenous gap in morbidity and mortality.
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Affiliation(s)
- Manoj Rajamohan
- Alice Springs Hospital, Alice Springs, Northern Territory, Australia
- Faculty of Medicine and Health, Kolling Institute, University of Sydney, Sydney, New South Wales, Australia
| | | | - Benjamin Gomez
- Alice Springs Hospital, Alice Springs, Northern Territory, Australia
| | - Fraser Tankel
- Alice Springs Hospital, Alice Springs, Northern Territory, Australia
| | - Nicholas Clarke
- University of Adelaide, Adelaide, South Australia, Australia
- Royal Adelaide Hospital, Adelaide, South Australia, Australia
| | - Sheena Foskett
- Alice Springs Hospital, Alice Springs, Northern Territory, Australia
| | - Angus Baumann
- Alice Springs Hospital, Alice Springs, Northern Territory, Australia
| | - Simon Quilty
- Alice Springs Hospital, Alice Springs, Northern Territory, Australia
- Research School of Population Health, Australian National University, Canberra, Australian Capital Territory, Australia
| | - Rebecca Kozor
- Faculty of Medicine and Health, Kolling Institute, University of Sydney, Sydney, New South Wales, Australia
- Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Christopher X Wong
- University of Adelaide, Adelaide, South Australia, Australia
- Royal Adelaide Hospital, Adelaide, South Australia, Australia
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23
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Blagec T, Glavina A, Špiljak B, Bešlić I, Bulat V, Lugović-Mihić L. Cheilitis: A cross-sectional study-multiple factors involved in the aetiology and clinical features. Oral Dis 2023; 29:3360-3371. [PMID: 36001068 DOI: 10.1111/odi.14359] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 08/09/2022] [Accepted: 08/14/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Since the aetiologies of cheilitis are broad and overlapping, the purpose of this cross-sectional clinical study was to examine the multiple factors involved in aetiology and the disease's clinical features. SUBJECTS AND METHODS We analysed cheilitis prevalence, demography, clinical features, patients' habits, psychological stress, systemic diseases, vitamin B9, B12 and iron serum levels and allergy test results in a total of 130 subjects with cheilitis, plus 22 healthy subjects. RESULTS The most common cheilitis types were: cheilitis simplex and eczematous cheilitis (28.5%); herpetic cheilitis (16.9%); and exfoliative and angular cheilitis (7.7%). Concerning bad habits, there was a significant association/connection between self-reported saliva at the corners of the mouth and angular cheilitis, and between lip licking/biting and exfoliative cheilitis. Common associated conditions were skin diseases (56.5%) and atopy (84%). Vitamin B9 and B12 serum and iron values were mostly within the normal reference range. The patients suffering from herpetic cheilitis had significantly higher psychological/mental stress levels than the control group. CONCLUSION To our knowledge, this is the first study of cheilitis patients that has simultaneously analysed aetiological factors, characteristics of the disease and diagnostic parameters.
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Affiliation(s)
- Tadeja Blagec
- School of Dental Medicine, University of Zagreb, Zagreb, Croatia
- Department of Dermatovenereology, University Hospital Centre Sestre Milosrdnice, Zagreb, Croatia
| | - Ana Glavina
- Dental Clinic Split, Department of Oral Medicine and Periodontology, School of Medicine, School of Medicine, University of Split, Split, Croatia
| | - Bruno Špiljak
- School of Dental Medicine, University of Zagreb, Zagreb, Croatia
- Department of Dermatovenereology, University Hospital Centre Sestre Milosrdnice, Zagreb, Croatia
| | - Iva Bešlić
- School of Dental Medicine, University of Zagreb, Zagreb, Croatia
- Department of Dermatovenereology, University Hospital Centre Sestre Milosrdnice, Zagreb, Croatia
| | - Vedrana Bulat
- Department of Dermatovenereology, University Hospital Centre Sestre Milosrdnice, Zagreb, Croatia
| | - Liborija Lugović-Mihić
- School of Dental Medicine, University of Zagreb, Zagreb, Croatia
- Department of Dermatovenereology, University Hospital Centre Sestre Milosrdnice, Zagreb, Croatia
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24
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Bhargava J, Viswanathan S. Incidence, Risk Factors and Prognosis of Hypokalaemia in Patients with Normokalaemia at Hospital Admission. Indian J Endocrinol Metab 2023; 27:537-543. [PMID: 38371186 PMCID: PMC10871015 DOI: 10.4103/ijem.ijem_159_23] [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] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 05/11/2023] [Accepted: 06/25/2023] [Indexed: 02/20/2024] Open
Abstract
Background Hypokalaemia (K+<3.5 mmol/L) is observed in 20% of hospitalised patients. Previous studies have often dealt with the symptoms, prevalence and risk factors in hospitalised patients. Very few studies have dealt with hospital-induced hypokalaemia. The aim was to determine the incidence, predisposing risk factors and prognosis of patients developing hypokalaemia after admission. Materials and Methods A prospective observational study was performed for two months. Patients with at least two potassium values after admission and normal K values at admission were considered for inclusion. Clinical features, diagnoses, laboratory reports and treatment details, including antibiotics, were noted. Results A total of 653 patients were studied; 138 (21.1%) developed hypokalaemia. Diabetes, ischaemic heart disease (IHD), heart failure, chronic kidney disease, hypertension, chronic liver disease and chronic obstructive pulmonary disease (COPD) were the most associated comorbidities. Urea, creatinine, transaminases and neutrophilia at admission differed significantly between those with and without hypokalaemia groups. Most patients developed mild hypokalaemia (78.2%). Hypokalaemia developed mostly on the second (22.4%) and third (24.6%) days of hospitalisation. Antibiotics were used in 60% of patients. The potassium values returned to normal within 2.5 ± 1.9 days. Three patients subsequently developed hyperkalaemia. Conclusion Patients admitted under general medicine mostly developed mild hypokalaemia, even if they had multiple risk factors for developing hypokalaemia. Inpatient hypokalaemia had an incidence of 21%. An overwhelming majority (~88%) had at least one risk factor. Hypokalaemia was not attributed to causing mortality in any patient.
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Affiliation(s)
- Jakka Bhargava
- Department of General Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research, Dhanvantari Nagar, Pondicherry, India
| | - Stalin Viswanathan
- Department of General Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research, Dhanvantari Nagar, Pondicherry, India
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25
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Candel FJ, Salavert M, Basaras M, Borges M, Cantón R, Cercenado E, Cilloniz C, Estella Á, García-Lechuz JM, Garnacho Montero J, Gordo F, Julián-Jiménez A, Martín-Sánchez FJ, Maseda E, Matesanz M, Menéndez R, Mirón-Rubio M, Ortiz de Lejarazu R, Polverino E, Retamar-Gentil P, Ruiz-Iturriaga LA, Sancho S, Serrano L. Ten Issues for Updating in Community-Acquired Pneumonia: An Expert Review. J Clin Med 2023; 12:6864. [PMID: 37959328 PMCID: PMC10649000 DOI: 10.3390/jcm12216864] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 10/18/2023] [Accepted: 10/23/2023] [Indexed: 11/15/2023] Open
Abstract
Community-acquired pneumonia represents the third-highest cause of mortality in industrialized countries and the first due to infection. Although guidelines for the approach to this infection model are widely implemented in international health schemes, information continually emerges that generates controversy or requires updating its management. This paper reviews the most important issues in the approach to this process, such as an aetiologic update using new molecular platforms or imaging techniques, including the diagnostic stewardship in different clinical settings. It also reviews both the Intensive Care Unit admission criteria and those of clinical stability to discharge. An update in antibiotic, in oxygen, or steroidal therapy is presented. It also analyzes the management out-of-hospital in CAP requiring hospitalization, the main factors for readmission, and an approach to therapeutic failure or rescue. Finally, the main strategies for prevention and vaccination in both immunocompetent and immunocompromised hosts are reviewed.
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Affiliation(s)
- Francisco Javier Candel
- Clinical Microbiology & Infectious Diseases, Transplant Coordination, IdISSC & IML Health Research Institutes, Hospital Clínico Universitario San Carlos, 28040 Madrid, Spain
| | - Miguel Salavert
- Infectious Diseases Unit, La Fe (IIS) Health Research Institute, University Hospital La Fe, 46015 Valencia, Spain
| | - Miren Basaras
- Immunology, Microbiology and Parasitology Department, Faculty of Medicine and Nursing, University of País Vasco, 48940 Bizkaia, Spain;
| | - Marcio Borges
- Multidisciplinary Sepsis Unit, Intensive Medicine Department, University Hospital Son Llàtzer, 07198 Palma de Mallorca, Spain;
- Instituto de Investigación Sanitaria Islas Baleares (IDISBA), 07198 Mallorca, Spain
| | - Rafael Cantón
- Clinical Microbiology Service, University Hospital Ramón y Cajal, Institute Ramón y Cajal for Health Research (IRYCIS), 28034 Madrid, Spain;
- CIBER of Infectious Diseases (CIBERINFEC), National Institute of Health San Carlos III, 28034 Madrid, Spain;
| | - Emilia Cercenado
- Clinical Microbiology & Infectious Diseases Service, University Hospital Gregorio Marañón, 28009 Madrid, Spain;
| | - Catian Cilloniz
- IDIBAPS, CIBERES, 08007 Barcelona, Spain;
- Faculty of Health Sciences, Continental University, Huancayo 15304, Peru
| | - Ángel Estella
- Intensive Care Unit, INIBiCA, University Hospital of Jerez, Medicine Department, University of Cádiz, 11404 Jerez, Spain
| | | | - José Garnacho Montero
- Intensive Care Clinical Unit, Hospital Universitario Virgen Macarena, 41013 Sevilla, Spain;
| | - Federico Gordo
- Intensive Medicine Department, University Hospital of Henares, 28802 Madrid, Spain;
| | - Agustín Julián-Jiménez
- Emergency Department, University Hospital Toledo, University of Castilla La Mancha, 45007 Toledo, Spain;
| | | | - Emilio Maseda
- Anesthesiology Department, Hospital Quirón Salud Valle del Henares, 28850 Madrid, Spain;
| | - Mayra Matesanz
- Hospital at Home Unit, Clinic University Hospital San Carlos, 28040 Madrid, Spain;
| | - Rosario Menéndez
- Pneumology Service, La Fe (IIS) Health Research Institute, University Hospital La Fe, 46015 Valencia, Spain;
| | - Manuel Mirón-Rubio
- Hospital at Home Service, University of Torrejón, Torrejón de Ardoz, 28006 Madrid, Spain;
| | - Raúl Ortiz de Lejarazu
- National Influenza Center, Clinic University Hospital of Valladolid, University of Valladolid, 47003 Valladolid, Spain;
| | - Eva Polverino
- Pneumology Service, Hospital Vall d’Hebron, 08035 Barcelona, Spain;
- Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Hospital Campus, 08035 Barcelona, Spain
- CIBER of Respiratory Diseases (CIBERES), Institute of Health San Carlos III, 28029 Madrid, Spain
| | - Pilar Retamar-Gentil
- CIBER of Infectious Diseases (CIBERINFEC), National Institute of Health San Carlos III, 28034 Madrid, Spain;
- Infectious Diseases & Microbiology Clinical Management Unit, University Hospital Virgen Macarena, IBIS, University of Seville, 41013 Sevilla, Spain
| | - Luis Alberto Ruiz-Iturriaga
- Pneumology Service, University Hospital Cruces, 48903 Barakaldo, Spain; (L.A.R.-I.); (L.S.)
- Faculty of Medicine and Nursing, University of País Vasco, 48940 Bizkaia, Spain
| | - Susana Sancho
- Intensive Medicine Department, University Hospital La Fe, 46015 Valencia, Spain;
| | - Leyre Serrano
- Pneumology Service, University Hospital Cruces, 48903 Barakaldo, Spain; (L.A.R.-I.); (L.S.)
- Faculty of Medicine and Nursing, University of País Vasco, 48940 Bizkaia, Spain
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26
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Grivas TB, Vasiliadis E, Vynichakis G, Chandrinos M, Athanasopoulos K, Christodoulides P. Why Is There Always a Remnant Rib Hump Deformity after Spinal Operations in Idiopathic Scoliosis: Aetiological Implications and Recognition of the Proper Rib Level for Costoplasty. Children (Basel) 2023; 10:1697. [PMID: 37892360 PMCID: PMC10605549 DOI: 10.3390/children10101697] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 09/28/2023] [Accepted: 10/13/2023] [Indexed: 10/29/2023]
Abstract
The aim of this report is to review the literature dealing with the postoperative correction of rib hump (RH) after spinal operations for adolescent idiopathic scoliosis (AIS) and its aetiological implications of hump postoperative fate for IS. Recommendations related to RH deformity for the follow-up of younger asymmetric but not scoliotic children are provided, and the concept that clinical monitoring of the chest deformity is more important than merely an initially negative radiographic examination (curve less than 10°) is underlined. Additionally, guidelines are provided based on the segments T1-T12 rib index (RI) in the existing lateral preoperative radiographs for the optimal selection of the rib level for a successfully costoplasty. This review is based on the collected articles that used either the RI method, derived from the double rib contour sign (DRCS) at the lateral spinal radiographs, or alternative methods for the assessment of the RH deformity and presented the results of the operative treatment of the scoliotic spine on RH. A total of 19 relevant articles published from 1976 to 2022 were found in PubMed. Findings: All the above articles show that not only is the hump incompletely corrected, but it recurs and worsens during the follow-up and even more intensively in skeletally immature operated scoliosis children. Conclusions and Future Directions: Surgery straightens the spine, yet the RH is corrected approximately only as much as the spinal derotation. The only way to correct the RH more is with costoplasty, which, however, is not performed in most cases for many reasons. The key reason for this phenomenon is the fact that the RH deformity (RHD) is mainly due to the asymmetric development of the ribs and much less so due to the rotation of the vertebrae in the thoracic spine. Surgery on the spine cannot limit the asymmetry of the ribs or stop the mechanism that causes their asymmetrical growth. The results presented in all the reviewed articles support the important protagonistic role of RHD on scoliogenesis, which precedes the subsequent formed spinal deformity.
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Affiliation(s)
- Theodoros B. Grivas
- Department of Orthopedics & Traumatology, “Tzaneio” General Hospital of Piraeus, 18536 Piraeus, Greece
| | - Elias Vasiliadis
- 3rd Department of Orthopaedics, School of Medicine, National and Kapodistrian University of Athens, KAT Hospital, 16541 Athens, Greece;
| | - George Vynichakis
- Orthopedic Department, Gen. Hospital of Argolida—N.M. Argos, 21231 Argos, Greece; (G.V.); (M.C.)
| | - Michail Chandrinos
- Orthopedic Department, Gen. Hospital of Argolida—N.M. Argos, 21231 Argos, Greece; (G.V.); (M.C.)
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Hugo E, Doubell A, Steyn J, Moses J. A retrospective audit of young adults who received permanent pacemakers at a teaching hospital in the Western Cape, South Africa. Front Cardiovasc Med 2023; 10:1235197. [PMID: 37840958 PMCID: PMC10570724 DOI: 10.3389/fcvm.2023.1235197] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 09/12/2023] [Indexed: 10/17/2023] Open
Abstract
Introduction While most pacemaker implantations occur in older individuals, younger patients also receive pacemakers. In these, degenerative conduction system disease is less likely to be the cause of atrioventricular block (AVB), with other diseases being more common. There is, however, a paucity of data on this group as well as on younger pacemaker recipients that have undergone pacemaker implantation for reasons other than AVB. The aim of this study was to perform an audit of young adult permanent pacemaker recipients. Method This was a retrospective record review, conducted in the Division of Cardiology at Tygerberg Hospital, Cape Town, South Africa. We included 169 adult patients between the ages of 18 and 60, who received permanent pacemakers between 2010 and 2020. A subgroup analysis of patients 55 years and younger was also performed. Results Third degree AVB was the most common indication for pacemaker implantation (n = 115; 68%), followed by high degree AVB (n = 23; 13.6%) and sick sinus syndrome (SSS; n = 14; 8.3%). A specific underlying cause for conduction system abnormalities was found in only 25.4% of patients (n = 43), with most of them being 55 years or younger (n = 32; 30.8% of patients ≤ 55 years). Specific causes that were identified included prosthetic valve implantation and/or valve repair (n = 14; 8.3%), myocardial infarction (n = 6; 3.6%), cardiac sarcoidosis (n = 5; 3.0%), coronary artery bypass grafting (n = 3; 1.8%), cardiomyopathy (n = 2; 1.2%), muscular dystrophy (n = 2; 1.2%), congenital heart disease (ventricular septal defect; atrioventricular septal defect; Tetralogy of Fallot; bicuspid aortic valve; n = 6; 3.6%), acute myocarditis (n = 1; 0.6%), atrial myxoma removal (n = 1; 0.6%), planned AV node ablation (n = 2; 1.2%), and following a previous stab in the chest (n = 1; 0.6%). Conclusion Given that the mean age of our study population was high, the low number of identified underlying causes in the whole cohort (≤60 years) may reflect some AVB due to age related degeneration of the conductions system in the patients 56 to 60 years age, but also raises the possibility that these patients may be less likely to be extensively investigated for an underlying cause than those ≤55 years, where diseases such as sarcoidosis were more readily confirmed. As access to advanced diagnostic tools improves, the percentage of young pacemaker recipients with an underlying cause identified may increase.
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Affiliation(s)
- Elrike Hugo
- Division of Cardiology, Department of Medicine, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg Hospital, Cape Town, South Africa
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Lemmer P, Sowa JP, Bulut Y, Strnad P, Canbay A. Mechanisms and aetiology-dependent treatment of acute liver failure. Liver Int 2023. [PMID: 37752801 DOI: 10.1111/liv.15739] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 09/01/2023] [Accepted: 09/05/2023] [Indexed: 09/28/2023]
Abstract
This review compiles the mechanisms of acute liver failure (ALF) as well as the current and potential therapeutic approaches, including aetiology-specific treatment, and the issues encountered with such approaches. On a cellular level, ALF is characterized by massive hepatocyte death due to different types of cellular demise. Compensatory hyperplasia and functional recovery are possible when the regenerative capacity is sufficient to sustain hepatic function. ALF has a high mortality of about 30% and can lead to death in a very short time despite maximum therapeutic intervention. Besides aetiology-specific therapy and intensive care, the therapeutic option of emergency liver transplantation has significantly improved the prognosis of patients with ALF. However, due to limiting factors such as organ shortage, many patients die on the waiting list. In addition to graft assessment, machine perfusion may have the potential to recondition marginal organs and thus expand the organ donor pool.
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Affiliation(s)
- Peter Lemmer
- Department of Gastroenterology, Hepatology, and Infectious Diseases, Otto-von-Guericke University Magdeburg, Magdeburg, Germany
| | - Jan-Peter Sowa
- Department of Medicine, Universitätsklinikum Knappschaftskrankenhaus Bochum, Ruhr University Bochum, Bochum, Germany
| | - Yesim Bulut
- Department of Medicine, Universitätsklinikum Knappschaftskrankenhaus Bochum, Ruhr University Bochum, Bochum, Germany
| | - Pavel Strnad
- Department of Internal Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Ali Canbay
- Department of Medicine, Universitätsklinikum Knappschaftskrankenhaus Bochum, Ruhr University Bochum, Bochum, Germany
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Çakıoğlu B, Arıkan MG, Taş T, Bilir B. The role of primary nocturnal enuresis in the aetiology of overactive bladder syndrome. Cent European J Urol 2023; 76:207-211. [PMID: 38045776 PMCID: PMC10690389 DOI: 10.5173/ceju.2023.56] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 06/22/2023] [Accepted: 08/28/2023] [Indexed: 12/05/2023] Open
Abstract
Introduction The aim of this study was to investigate the effect of nocturnal enuresis (NE) in childhood on the development and course of overactive bladder (OAB) in adulthood. Material and methods Between January and September 2021, data from patients who visited the Urology Outpatient Clinic with OAB symptoms were collected. Patients with a history of diabetes mellitus, neurological diseases, bladder outlet obstruction, active urinary system infection, or previous medical treatment for OAB and those who did not agree to join the study were excluded. Patients with a diagnosis of NE in childhood were classified as group 1, and patients without a diagnosis of NE were classified as group 2. Demographic data were recorded. Frequency of incontinence, and the number of daytime voids and nocturia were evaluated according to a three-day voiding diary. In addition, the maximum urinary flow ratio (Qmax), bladder wall thickness, and postvoid residual volume were determined using uroflowmetry and pelvic ultrasound. Results After applying the inclusion/exclusion criteria, the mean age of the study group of 103 patients, consisting of 34 women and 69 men, was 32.85 ±11.20 years (18-65), and the mean BMI of both groups was 26.62 ±3.34 (19.49-39.18). Sixty-five of 103 patients (63.1%) had a history of childhood NE diagnosis. Patients in the group with a history of NE were younger than those without a history of NE. Conclusions The earlier onset and more intense course of OAB symptoms in patients diagnosed with NE in childhood suggests that NE may be a triggering factor in the aetiology of OAB.
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Affiliation(s)
- Basri Çakıoğlu
- Department of Urology, Hisar Intercontinental Hospital, Galata University, Istanbul, Turkey
| | | | - Tuncay Taş
- Department of Urology, Hisar Intercontinental Hospital, Nisantasi University College of Health Sciences, Istanbul, Turkey
| | - Burak Bilir
- Department of Urology, Trakya University School of Medicine, Edirne, Turkey
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Wechsler DL, Rijsdijk FV, Adamo N, Eilertsen EM, Ahmadzadeh YI, Badini I, Hannigan LJ, Ystrom E, McAdams TA. Assessing aetiological overlap between child and adult attention-deficit hyperactivity disorder symptoms in an extended family design. BJPsych Open 2023; 9:e169. [PMID: 37671545 PMCID: PMC10617499 DOI: 10.1192/bjo.2023.554] [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: 11/01/2022] [Revised: 06/19/2023] [Accepted: 07/26/2023] [Indexed: 09/07/2023] Open
Abstract
BACKGROUND Several longitudinal studies have cast doubt on the aetiological overlap between child and adult attention-deficit hyperactivity disorder (ADHD). However, a lack of genetically sensitive data following children across adulthood precludes direct evaluation of aetiological overlap between child and adult ADHD. AIMS We circumvent the existing gap in longitudinal data by exploring genetic overlap between maternal (adult) and offspring (child) ADHD and comorbid symptoms in an extended family cohort. METHOD Data were drawn from the Norwegian Mother, Father and Child Cohort Study, a Norwegian birth registry cohort of 114 500 children and their parents. Medical Birth Registry of Norway data were used to link extended families. Mothers self-reported their own ADHD symptoms when children were aged 3 years; reported children's ADHD symptoms at age 5 years; and children's ADHD, oppositional defiant disorder (ODD), conduct disorder, anxiety and depression symptoms at age 8 years. Genetic correlations were derived from Multiple-Children-of-Twins-and-Siblings and extended bivariate twin models. RESULTS Phenotypic correlations between adult ADHD symptoms and child ADHD, ODD, conduct disorder, anxiety and depression symptoms at age 8 years were underpinned by medium-to-large genetic correlations (child ADHD: rG = 0.55, 95% CI 0.43-0.93; ODD: rG = 0.80, 95% CI 0.46-1; conduct disorder: rG = 0.44, 95% CI 0.28-1; anxiety: rG = 0.72, 95% CI 0.48-1; depression: rG = 1, 95% CI 0.66-1). These cross-generational adult-child genetic correlations were of a comparable magnitude to equivalent child-child genetic correlations with ADHD symptoms at age 5 years. CONCLUSIONS Our findings provide genetically sensitive evidence that ADHD symptoms in adulthood share a common genetic architecture with symptoms of ADHD and four comorbid disorders at age 8 years. These findings suggest that in the majority of cases, ADHD symptoms in adulthood are not aetiologically distinct from in childhood.
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Affiliation(s)
- Daniel L. Wechsler
- Department of Psychology, Institute of Psychiatry, Psychology and Neuroscience, King's College London, UK
| | - Fruhling V. Rijsdijk
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, UK; and Department of Psychology, Faculty of Social Sciences, Anton de Kom University, Suriname
| | - Nicoletta Adamo
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, UK; and South London and Maudsley NHS Foundation Trust, London, UK
| | - Espen M. Eilertsen
- PROMENTA Research Centre, University of Oslo, Norway; and Centre for Fertility and Health, Norwegian Institute of Public Health, Oslo, Norway
| | - Yasmin I. Ahmadzadeh
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, UK
| | - Isabella Badini
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, UK
| | - Laurie J. Hannigan
- Department of Mental Disorders, Norwegian Institute of Public Health, Oslo, Norway; Nic Waals Institute, Lovisenberg Diaconal Hospital, Oslo, Norway; and Medical Research Council Integrative Epidemiology Unit, University of Bristol, UK
| | - Eivind Ystrom
- PROMENTA Research Centre, University of Oslo, Norway; Department of Mental Disorders, Norwegian Institute of Public Health, Oslo, Norway; and School of Pharmacy, University of Oslo, Norway
| | - Tom A. McAdams
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, UK; and PROMENTA Research Centre, University of Oslo, Norway
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Sipilä JOT, Viitala M, Hänninen A, Soilu-Hänninen M. Exposure to systemic antibiotics in outpatient care and the risk of multiple sclerosis. Mult Scler 2023; 29:1296-1303. [PMID: 37431169 PMCID: PMC10503255 DOI: 10.1177/13524585231185045] [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: 04/16/2023] [Revised: 05/29/2023] [Accepted: 06/12/2023] [Indexed: 07/12/2023]
Abstract
BACKGROUND Infections, early life exposures and the microbiome have been associated with the aetiology of multiple sclerosis (MS). Data on any possible roles of antibiotics is scarce and conflicting. OBJECTIVE The objective of this study was to investigate associations between outpatient systemic antibiotic exposure and the risk of MS in a nationwide case-control setting. METHODS Patients with MS were identified from the nation MS registry and their exposure to antibiotics was compared with that of persons without MS, provided by the national census authority. Antibiotic exposure was investigated using the national prescription database and analyzed by Anatomical Therapeutic Chemical (ATC) category. RESULTS Among the 1830 patients with MS and 12765 control persons, there were no associations between exposure to antibiotics in childhood (5-9 years) or adolescence (10-19 years) and the subsequent risk of MS. There was also no association between antibiotic exposure 1-6 years before disease onset and the risk of MS, save for exposure to fluoroquinolones in women (odds ratio: 1.28; 95% confidence interval: 1.03, 1.60; p = 0.028) which is probably associated with the increased infection burden in the MS prodrome. CONCLUSION Use of systemic prescription antibiotics was not associated with subsequent MS risk.
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Affiliation(s)
- Jussi OT Sipilä
- Department of Neurology, Siun Sote, North Karelia Central Hospital, Joensuu, Finland and Clinical Neurosciences, University of Turku, Turku, Finland
| | | | - Arno Hänninen
- Institute of Biomedicine, University of Turku and Clinical Microbiology, Turku University Hospital, Turku, Finland
| | - Merja Soilu-Hänninen
- Clinical Neurosciences, University of Turku and Neurocenter, Turku University Hospital, Turku, Finland
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Kleinstäuber M, Schröder A, Daehler S, Pallesen KJ, Rask CU, Sanyer M, Van den Bergh O, Weinreich Petersen M, Rosmalen JGM. Aetiological Understanding of Fibromyalgia, Irritable Bowel Syndrome, Chronic Fatigue Syndrome and Classificatory Analogues: A Systematic Umbrella Review. Clin Psychol Eur 2023; 5:e11179. [PMID: 38356902 PMCID: PMC10863637 DOI: 10.32872/cpe.11179] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Accepted: 08/27/2023] [Indexed: 02/16/2024] Open
Abstract
Background This umbrella review systematically assesses the variety and relative dominance of current aetiological views within the scientific literature for the three most investigated symptom-defined functional somatic syndromes (FSS) and their classificatory analogues within psychiatry and psychology. Method An umbrella review of narrative and systematic reviews with and without meta-analyses based on a search of electronic databases (PubMed, Web of Science, Embase, PsychINFO) was conducted. Eligible reviews were published in English, focused on research of any kind of aetiological factors in adults diagnosed with fibromyalgia syndrome (FMS), irritable bowel syndrome (IBS), chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME), and somatic symptom disorder (SSD)/somatoform disorder (SFD). Results We included 452 reviews (132 systematic reviews including meta-analyses, 133 systematic reviews, 197 narrative reviews), of which 132 (29%) focused on two or more of the investigated health conditions simultaneously. Across diagnoses, biological factors were addressed in 90% (k = 405), psychological in 33% (k = 150), social in 12% (k = 54), and healthcare factors in 5% (k = 23) of the reviews. The methodological quality of the included systematic reviews (k = 255) was low (low/critically low: 41% [k = 104]; moderate: 49% [k = 126]; high quality: 10% [k = 25]). The high-quality systematic reviews suggest that deficient conditioned pain modulation, genetic factors, changes in the immune, endocrinological, gastrointestinal, cardiovascular, and nervous system, and psychosocial factors such as sexual abuse and pain catastrophizing increase the risk for FSS. Conclusion Only very few systematic reviews have used comprehensive, biopsychosocial disease models to guide the selection of aetiological factors in FSS research. Future research should strive for higher scientific standards and broaden its perspective on these health conditions.
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Affiliation(s)
- Maria Kleinstäuber
- Department of Psychology, Emma Eccles Jones College of Education and Human Services, Utah State University, Logan, UT, USA
| | - Andreas Schröder
- The Research Clinic for Functional Disorders and Psychosomatics, Aarhus University Hospital, Aarhus, Denmark
| | - Sarah Daehler
- Department of Psychology, Emma Eccles Jones College of Education and Human Services, Utah State University, Logan, UT, USA
| | | | - Charlotte U. Rask
- The Research Clinic for Functional Disorders and Psychosomatics, Aarhus University Hospital, Aarhus, Denmark
- Department of Child and Adolescent Psychiatry, Psychiatry, Aarhus University Hospital, Aarhus, Denmark
| | - Mathias Sanyer
- Department of Psychology, Emma Eccles Jones College of Education and Human Services, Utah State University, Logan, UT, USA
| | | | - Marie Weinreich Petersen
- The Research Clinic for Functional Disorders and Psychosomatics, Aarhus University Hospital, Aarhus, Denmark
| | - Judith G. M. Rosmalen
- University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
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Störbeck C, Young A, Moodley S, Ismail S. Audiological profile of deaf and hard-of-hearing children under six years old in the "HI HOPES cohort" in South Africa (2006-2011). Int J Audiol 2023; 62:845-852. [PMID: 35917406 DOI: 10.1080/14992027.2022.2101551] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Revised: 06/17/2022] [Accepted: 07/10/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND This study concerns deaf children under six years in the South African HI HOPES Cohort. OBJECTIVE To examine their audiological profile, aetiological risk factors for infant hearing loss as well as the relationship between identification, amplification and socio-economic influences. DESIGN Using a cohort design, secondary data analysis of a pre-existing dataset demonstrated adequate representation of South African demographic characteristics. STUDY SAMPLE A total of 532 deaf and hard-of-hearing infants enrolled in the HI HOPES early intervention programme in three provinces (2006-2011). RESULTS The median age of identification of children with bilateral hearing loss (n = 502) was 24.0 months (IQR = 12-36 months). Infants with aetiological risk factors were identified later than those without risk factors, and the latest age of identification (28.5 months) was for those with three aetiological risk factors (n = 42). The median age of amplification was 32 months with 102 children eligible for amplification at 31.1 months still unamplified. Early identification did not imply early amplification, and the more economically advantaged a Province the smaller the gap between ages of identification and amplification. CONCLUSIONS In a field with little population-level evidence, the size, and representativeness of this dataset makes a significant contribution to our understanding of infant hearing loss in South Africa.
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Affiliation(s)
- Claudine Störbeck
- Centre for Deaf Studies, University of the Witwatersrand, Johannesburg, South Africa
| | - Alys Young
- Social Research with Deaf People (SORD), School of Health Sciences, University of Manchester, Manchester, UK
| | - Selvarani Moodley
- Centre for Deaf Studies, University of the Witwatersrand, Johannesburg, South Africa
| | - Safiyyah Ismail
- Centre for Deaf Studies, University of the Witwatersrand, Johannesburg, South Africa
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Silimon N, Drop B, Clénin L, Nedeltchev K, Kahles T, Tarnutzer AA, Katan M, Bonati L, Salmen S, Albert S, Salerno A, Carrera E, Berger C, Peters N, Medlin F, Cereda C, Bolognese M, Kägi G, Renaud S, Niederhauser J, Bonvin C, Schärer M, Mono ML, Luft A, Rodic-Tatic B, Fischer U, Jung S, Arnold M, Meinel T, Seiffge D. Ischaemic stroke despite antiplatelet therapy: Causes and outcomes. Eur Stroke J 2023; 8:692-702. [PMID: 37622482 PMCID: PMC10472957 DOI: 10.1177/23969873231174942] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 04/24/2023] [Indexed: 08/26/2023] Open
Abstract
BACKGROUND Ischaemic stroke may occur despite antiplatelet therapy (APT). We aimed to investigate frequency, potential causes and outcomes in patients with ischaemic stroke despite APT. METHODS In this cohort study, we enrolled patients with imaging-confirmed ischaemic stroke from the Swiss Stroke Registry (01/2014-07/2022). We determined the frequency of prior APT, assessed stroke aetiology (modified TOAST classification) and determined the association of prior APT with unfavourable functional outcome (modified Rankin Scale score 3-6) and recurrent ischaemic stroke at 3 months using regression models. RESULTS Among 53,352 patients, 27,484 (51.5%) had no prior antithrombotic treatment, 17,760 (33.3%) were on APT, 7039 (13.2%) on anticoagulation and 1069 (2.0%) were on APT + anticoagulation. In patients with a history of ischaemic stroke/TIA (n = 11,948; 22.4%), 2401 (20.1%) had no prior antithrombotic therapy, 6594 (55.2%) were on APT, 2489 (20.8%) on anticoagulation and 464 (3.9%) on APT + anticoagulation. Amongst patients with ischaemic stroke despite APT, aetiology was large artery atherosclerosis in 19.8% (n = 3416), cardiac embolism in 23.6% (n = 4059), small vessel disease in 11.7% (n = 2011), other causes in 7.4% (n = 1267), more than one cause in 6.3% (n = 1078) and unknown cause in 31.3% (n = 5388). Prior APT was not independently associated with unfavourable outcome (aOR = 1.06; 95% CI: 0.98-1.14; p = 0.135) or death (aOR = 1.10; 95% CI: 0.99-1.21; p = 0.059) at 3-months but with increased odds of recurrent stroke (6.0% vs 4.3%; aOR 1.26; 95% CI: 1.11-1.44; p < 0.001). CONCLUSIONS One-third of ischaemic strokes occurred despite APT and 20% of patients with a history of ischaemic stroke had no antithrombotic therapy when having stroke recurrence. Aetiology of breakthrough strokes despite APT is heterogeneous and these patients are at increased risk of recurrent stroke.
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Affiliation(s)
- Norbert Silimon
- Department of Neurology, Stroke Research Center Bern, Inselspital University Hospital Bern and University of Bern, Bern, Switzerland
| | - Boudewijn Drop
- Department of Neurology, Stroke Research Center Bern, Inselspital University Hospital Bern and University of Bern, Bern, Switzerland
| | - Leander Clénin
- Department of Neurology, Stroke Research Center Bern, Inselspital University Hospital Bern and University of Bern, Bern, Switzerland
| | - Krassen Nedeltchev
- Department of Neurology, Stroke Research Center Bern, Inselspital University Hospital Bern and University of Bern, Bern, Switzerland
- Department of Neurology, Cantonal Hospital of Aarau, Aarau, Switzerland
| | - Timo Kahles
- Department of Neurology, Cantonal Hospital of Aarau, Aarau, Switzerland
| | | | - Mira Katan
- Department of Neurology and Stroke Center, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Leo Bonati
- Department of Neurology and Stroke Center, University Hospital Basel and University of Basel, Basel, Switzerland
- Reha Rheinfelden, Rheinfelden, Switzerland
| | | | - Sylvan Albert
- Stroke Unit, Cantonal Hospital Graubünden, Chur, Switzerland
| | - Alexander Salerno
- Stroke Center, Neurology Service, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Emmanuel Carrera
- Department of Neurology, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | | | - Nils Peters
- Stroke Center, Klinik Hirslanden, Zürich, Switzerland
| | | | - Carlo Cereda
- Stroke Center, Neurocenter of Southern Switzerland, Lugano, Switzerland
| | | | - Georg Kägi
- Department of Neurology, Stroke Research Center Bern, Inselspital University Hospital Bern and University of Bern, Bern, Switzerland
- Department of Neurology, Cantonal Hospital of St. Gallen, St. Gallen, Switzerland
| | - Susanne Renaud
- Neurology and Stroke Unit, Neuchâtel Hospital Network, Neuchâtel, Switzerland
| | | | | | | | | | - Andreas Luft
- Department of Neurology, University Hospital Zurich, Zurich, Switzerland
| | | | - Urs Fischer
- Department of Neurology, Stroke Research Center Bern, Inselspital University Hospital Bern and University of Bern, Bern, Switzerland
- Department of Neurology and Stroke Center, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Simon Jung
- Department of Neurology, Stroke Research Center Bern, Inselspital University Hospital Bern and University of Bern, Bern, Switzerland
| | - Marcel Arnold
- Department of Neurology, Stroke Research Center Bern, Inselspital University Hospital Bern and University of Bern, Bern, Switzerland
| | - Thomas Meinel
- Department of Neurology, Stroke Research Center Bern, Inselspital University Hospital Bern and University of Bern, Bern, Switzerland
| | - David Seiffge
- Department of Neurology, Stroke Research Center Bern, Inselspital University Hospital Bern and University of Bern, Bern, Switzerland
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McBride M, Martin CA, Teece L, Irizar P, Batson M, Lagrata S, Papineni P, Nazareth J, Pan D, Leary A, Woolf K, Pareek M. Investigating the impact of financial concerns on symptoms of depression in UK healthcare workers: data from the UK-REACH nationwide cohort study. BJPsych Open 2023; 9:e124. [PMID: 37434497 PMCID: PMC10375869 DOI: 10.1192/bjo.2023.520] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/13/2023] Open
Abstract
BACKGROUND Exploration of the association between financial concerns and depression in UK healthcare workers (HCWs) is paramount given the current 'cost of living crisis', ongoing strike action and recruitment/retention problems in the National Health Service. AIMS To assess the impact of financial concerns on the risk of depression in HCWs, how these concerns have changed over time and what factors might predict financial concerns. METHOD We used longitudinal survey data from a UK-wide cohort of HCWs to determine whether financial concerns at baseline (December 2020 to March 2021) were associated with depression (measured with the Public Health Questionnaire-2) at follow-up (June to October 2022). We used logistic regression to examine the association between financial concerns and depression, and ordinal logistic regression to establish predictors of developing financial concerns. RESULTS A total of 3521 HCWs were included. Those concerned about their financial situation at baseline had higher odds of developing depressive symptoms at follow-up. Financial concerns increased in 43.8% of HCWs and decreased in 9%. Those in nursing, midwifery and other nursing roles had over twice the odds of developing financial concerns compared with those in medical roles. CONCLUSIONS Financial concerns are increasing in prevalence and predict the later development of depressive symptoms in UK HCWs. Those in nursing, midwifery and other allied nursing roles may have been disproportionately affected. Our results are concerning given the potential effects on sickness absence and staff retention. Policy makers should act to alleviate financial concerns to reduce the impact this may have on a discontent workforce plagued by understaffing.
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Affiliation(s)
- Martin McBride
- Department of Psychiatry, Leicester Partnership NHS Trust, UK
| | - Christopher A Martin
- Department of Respiratory Sciences, University of Leicester, UK; and Department of Infection and HIV Medicine, University Hospitals of Leicester NHS Trust, UK
| | - Lucy Teece
- Biostatistics Research Group, Department of Population Health Sciences, University of Leicester, UK
| | - Patricia Irizar
- Department of Sociology, School of Social Sciences, Faculty of Humanities, University of Manchester, UK
| | - Megan Batson
- Leicester Medical School, University of Leicester, UK
| | - Susie Lagrata
- Queen Square Institute of Neurology and National Hospital for Neurology and Neurosurgery, University College London Hospitals NHS Foundation Trust, UK
| | - Padmasayee Papineni
- Department of Infectious Diseases, Ealing Hospital, London North West University Healthcare NHS Trust, UK
| | - Joshua Nazareth
- Department of Respiratory Sciences, University of Leicester, UK; and Department of Infection and HIV Medicine, University Hospitals of Leicester NHS Trust, UK
| | - Daniel Pan
- Department of Respiratory Sciences, University of Leicester, UK; Department of Infection and HIV Medicine, University Hospitals of Leicester NHS Trust, UK; and Li Ka Shing Institute for Health Information and Discovery, Oxford Big Data Institute, UK
| | - Alison Leary
- Department of Health and Social Care, London South Bank University, UK
| | | | - Manish Pareek
- Department of Respiratory Sciences, University of Leicester, UK; and Department of Infection and HIV Medicine, University Hospitals of Leicester NHS Trust, UK
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Chinedu Eneh S, Uwishema O, Nazir A, El Jurdi E, Faith Olanrewaju O, Abbass Z, Mustapha Jolayemi M, Mina N, kseiry L, Onyeaka H. Chikungunya outbreak in Africa: a review of the literature. Ann Med Surg (Lond) 2023; 85:3545-3552. [PMID: 37427196 PMCID: PMC10328686 DOI: 10.1097/ms9.0000000000000979] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Accepted: 06/10/2023] [Indexed: 07/11/2023] Open
Abstract
The Chikungunya virus (CHIKV), transmitted via mosquitoes, exhibits clinical manifestations ranging from headaches, myalgia and arthralgia to debilitating systemic malfunctions. Endemic to Africa, CHIKV has seen an increase in cases since it was first recorded in 1950. There has recently been an outbreak in numerous African nations. The authors aim to review the history and epidemiology of CHIKV in Africa, current outbreaks, strategies adopted by governments and/or international organisations to mitigate such an outbreak, and future recommendations that can be employed. Methodology Data were collected from medical journals published on Pubmed and Google Scholar, and from the official World Health Organisation, African and United States of America's Centres for Disease Control and Prevention websites. All articles considering CHIKV in Africa, including epidemiology, aetiology, prevention and management, were sought after. Results Since 2015, the number of Chikungunya cases in Africa has increased, reaching the highest values ever recorded, especially in 2018 and 2019. Even though numerous vaccination and therapeutic intervention trials are still ongoing, no advancement has been made so far, including drug approval. Current management is supportive, with preventative measures, such as insecticides, repellents, mosquito nets and habitat avoidance, paramount to halting disease spread. Conclusion In light of the recent CHIKV outbreak in Africa, local and global attempts are re-emerging to mitigate the eruption of the case of the lack of vaccines and antivirals, controlling the virus may be an arduous feat. Improving risk assessment, laboratory detection and research facilities should be a priority.
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Affiliation(s)
- Stanley Chinedu Eneh
- Oli Health Magazine Organization, Resarch and Education, Kigali, Rwanda
- Department of Community Health, Obafemi Awolowo University, Ile-Ife, Osun State
| | - Olivier Uwishema
- Oli Health Magazine Organization, Resarch and Education, Kigali, Rwanda
- Clinton Global Initiative University, New York, NY
- Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey
| | - Abubakar Nazir
- Oli Health Magazine Organization, Resarch and Education, Kigali, Rwanda
| | - Elissa El Jurdi
- Oli Health Magazine Organization, Resarch and Education, Kigali, Rwanda
- Beirut Arab University, Faculty of Medicine
| | - Omotayo Faith Olanrewaju
- Oli Health Magazine Organization, Resarch and Education, Kigali, Rwanda
- Faculty of Pharmaceutical Sciences, University of Nigeria, Nsukka
| | - Zahraa Abbass
- Oli Health Magazine Organization, Resarch and Education, Kigali, Rwanda
- Lebanese International University, Faculty of sciences, Beirut, Lebanon
| | - Mubarak Mustapha Jolayemi
- Oli Health Magazine Organization, Resarch and Education, Kigali, Rwanda
- University of Ilorin, Faculty of Basic Medical Sciences, Ilorin, Nigeria
| | - Nour Mina
- Oli Health Magazine Organization, Resarch and Education, Kigali, Rwanda
- Beirut Arab University, Faculty of Medicine
| | - lea kseiry
- Oli Health Magazine Organization, Resarch and Education, Kigali, Rwanda
- Beirut Arab University, Faculty of Medicine
| | - Helen Onyeaka
- School of Chemical Engineering, University of Birmingham, Edgbaston, Birmingham, UK
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Abstract
Ovarian cancer is a complex disease, mostly observed in postmenopausal women, and is associated with poor survival rates. It is the sixth most common cancer and the fifth most common cause of death due to cancer among women in developed countries. Thus, despite representing less than one third of all gynaecologic cancers, deaths due to ovarian cancer account for more than two thirds of deaths due to gynaecologic cancers. Its prevalence is higher in Western Europe and Northern America than Asia and Africa. In sub-Saharan Africa, there is a considerably lower prevalence of ovarian cancer than other parts of Africa. Ovarian cancer is multifaceted, involving many factors, complex biological processes and unpredictable consequences. Unlike other female cancers that have early warning symptoms, ovarian cancer's symptoms are non-specific. As a result, ovarian cancers are normally undetected until advanced stages (III or IV). The major risk factors for ovarian cancer include older age, genetics, family history, hormone replacement therapy, nulliparity, and dietary fat. Controversial factors include obesity, infertility, talc powder, radiation exposure, fertility medications and in vitro fertilization. The current review discusses the aetiology, epidemiology and risk factors for ovarian cancer. Nevertheless, identification of the main risk factors for ovarian cancer may increase the awareness among women of the general population. This should help to decrease the incidence rate of ovarian cancer and increase the five-year survival rate.
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Affiliation(s)
- Aus Tariq Ali
- Faculty of Health Sciences, University of the Witwatersrand, Parktown, Johannesburg, South Africa
| | - Osamah Al-ani
- Faculty of Medicine, Odessa National Medical University, Odessa, Ukraine
| | - Faisal Al-ani
- Faculty of Medicine, Odessa National Medical University, Odessa, Ukraine
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Aasbø G, Hansen BT, Waller J, Nygård M, Solbrække KN. Unpacking the Lay Epidemiology of Cervical Cancer: A Focus Group Study on the Perceptions of Cervical Cancer and Its Prevention among Women Late for Screening in Norway. Healthcare (Basel) 2023; 11:healthcare11101441. [PMID: 37239727 DOI: 10.3390/healthcare11101441] [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: 01/31/2023] [Revised: 04/26/2023] [Accepted: 05/10/2023] [Indexed: 05/28/2023] Open
Abstract
Nonattendance for cervical cancer screening is often understood in terms of a lack of 'appropriate' or 'correct' knowledge about the risks and prevention of the disease. Few studies have explored how lay persons-the users themselves-interpret and contextualise scientific knowledge about cervical cancer. In this study, we address the following research question: How is the epidemiology of cervical cancer and its prevention discussed among women who are late for cervical cancer screening in Norway? We completed nine focus group interviews (FGIs) with 41 women who had postponed cervical screening. The analyses were both inductive and explorative, aiming to unpack the complexity of lay understandings of cervical cancer. Interactive associations expressed in the FGIs reflected multiple understandings of aetiology and risk factors, screening, and interpretations of responsibility for acquiring cervical cancer. The term 'candidacy' was employed to provide an enhanced understanding of lay reasoning about the explanations and predictions of cervical cancer, as reflected in the FGIs. Both interpretations of biomedical concepts and cultural values were used to negotiate acceptable and nuanced interpretations of candidacy for cervical cancer. Uncertainties about risk factors for acquiring cervical cancer was an important aspect of such negotiations. The study's findings provide an in-depth understanding of the contexts in which screening may be rendered less relevant or significant for maintaining health. Lay epidemiology should not be considered inappropriate knowledge but rather as a productive component when understanding health behaviours, such as screening attendance.
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Affiliation(s)
- Gunvor Aasbø
- Department of Research, Cancer Registry of Norway, 0304 Oslo, Norway
- Department of Interdisciplinary Health Science, Institute of Health and Society, University of Oslo, 0318 Oslo, Norway
| | - Bo T Hansen
- Department of Research, Cancer Registry of Norway, 0304 Oslo, Norway
- Department of Infection Control and Vaccine, Norwegian Institute of Public Health, 0213 Oslo, Norway
| | - Jo Waller
- School of Cancer and Pharmaceutical Sciences, King's College London, London WC2R 2LS, UK
| | - Mari Nygård
- Department of Research, Cancer Registry of Norway, 0304 Oslo, Norway
| | - Kari N Solbrække
- Department of Interdisciplinary Health Science, Institute of Health and Society, University of Oslo, 0318 Oslo, Norway
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Drissa M, Drissa H, Helali S, Oughlani K, Farah A, Chebbi M. Epidemiology and management of heart failure with reduced ejection fraction in a Tunisian university hospital. Cardiovasc J Afr 2023; 34:68-72. [PMID: 37132406 PMCID: PMC10512042 DOI: 10.5830/cvja-2018-070] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Accepted: 11/19/2018] [Indexed: 05/04/2023] Open
Abstract
INTRODUCTION Despite considerable advances in treatment, heart failure (HF) remains a serious public health problem linked to a high rate of mortality. The aim of this work was to describe the epidemiological, clinical and evolutionary features of HF in a Tunisian university hospital. METHODS This was a retrospective study including 350 hospitalised patients diagnosed with HF with reduced ejection fraction (≤ 40%) during the period between 2013 and 2017. RESULTS The average age was 59 ± 12 years. A male predominance was noted. The main cardiovascular risk factor was the use of tobacco (47%). The electrocardiogram showed atrial fibrillation in 41% of patients and left bundle branch block in 36% of patients. Laboratory results revealed an electrolyte disorder in 30 cases, renal insufficiency in 25% of patients and anaemia in 20%. Echocardiography revealed reduced ejection fraction, with an average of 34 ± 6% (range: 20-40%). The main causes of HF were ischaemic heart disease in 157 patients. The most commonly used medications were diuretics (90% of patients), angiotensin converting enzyme inhibitors (88%), beta-blockers (91%) and mineralocorticoid receptor antagonists (35%). Cardiac resynchronisation therapy was performed on 30 patients and cardioverter defibrillator implantation on 15 patients. The hospital mortality rate was 10% and the average hospital stay was 12 ± 5 days. During six months of follow up, 56 patients died and 126 were re-admitted. Multivariate model predictors of six-month mortality were: age [odds ratio (OR): 8, p = 0.003], ischaemic HF (OR: 1.63, p = 0.01) and diabetes (OR: 21, p = 0.004). CONCLUSION This study illustrates the main characteristics of HF in our population. These include relatively young age, a predominance of males, ischaemic heart disease as the main aetiology, insufficient care strategies and a poor prognosis.
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Affiliation(s)
- Meriem Drissa
- Department of Cardiology, Rabta Hospital, Tunis, Tunisia
| | - Habiba Drissa
- Department of Cardiology, Rabta Hospital, Tunis, Tunisia.
| | - Sana Helali
- Department of Cardiology, Rabta Hospital, Tunis, Tunisia
| | | | - Amani Farah
- Department of Cardiology, Rabta Hospital, Tunis, Tunisia
| | - Marwa Chebbi
- Department of Cardiology, Rabta Hospital, Tunis, Tunisia
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Di Giorgio A, Gamba S, Sansotta N, Nicastro E, Colledan M, D'Antiga L. Identifying the Aetiology of Acute Liver Failure Is Crucial to Impact Positively on Outcome. Children (Basel) 2023; 10:children10040733. [PMID: 37189982 DOI: 10.3390/children10040733] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 03/21/2023] [Accepted: 04/14/2023] [Indexed: 05/17/2023]
Abstract
Management of children with acute liver failure is challenging. In this retrospective study, paediatric patients diagnosed with ALF at our centre, in the last 26 years, were divided into two groups (G1 = diagnosed from 1997 to 2009; G2 = from 2010 to 2022) and compared to see whether they differed with regard to aetiologies, need for liver transplantation (LT), and outcome. A total of 90 children (median age 4.6 years, range 1.2-10.4; M/F = 43/47) were diagnosed with ALF, by autoimmune hepatitis (AIH) in 16 (18%), paracetamol overdose in 10 (11%), Wilson disease in 8 (9%), and other causes in 19 (21%); 37 (41%) had indeterminate ALF (ID-ALF). Comparing the two periods, the clinical features, aetiologies, and median peak values of INR [3.8 (2.9-4.8) in G1 vs. 3.2 (2.4-4.8) in G2] were similar (p > 0.05). The percentage of ID-ALF tended to be higher in G1 compared to G2 (50% vs. 32% in G2, p = 0.09). The overall percentage of patients diagnosed with Wilson disease, inborn errors of metabolism, neonatal hemochromatosis or viral infection was higher in G2 (34% vs. 13% in G1, p = 0.02). A total of 21/90 patients (23%; 5 with indeterminate ALF) were treated with steroids; 12 (14%) required extracorporeal liver support treatment. The need for LT was significantly higher in G1 compared to G2 (56% vs. 34%; p = 0.032). Among 37 children with ID-ALF, 6 (16%) developed aplastic anaemia (all in G2, p < 0.001). The survival rate at last follow up was of 94%. On a KM curve, the transplant-free survival was lower in G1 compared to G2. In conclusion, we report a lower need for LT in children diagnosed with PALF during the most recent period compared to the first era. This suggests improvements over time in the diagnosis and management of children with PALF.
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Affiliation(s)
- Angelo Di Giorgio
- Paediatric Hepatology, Gastroenterology and Transplantation Department, ASST Hospital Papa Giovanni XXIII Bergamo, Piazza OMS 1, 24127 Bergamo, Italy
| | - Silvia Gamba
- Paediatric Hepatology, Gastroenterology and Transplantation Department, ASST Hospital Papa Giovanni XXIII Bergamo, Piazza OMS 1, 24127 Bergamo, Italy
| | - Naire Sansotta
- Paediatric Hepatology, Gastroenterology and Transplantation Department, ASST Hospital Papa Giovanni XXIII Bergamo, Piazza OMS 1, 24127 Bergamo, Italy
| | - Emanuele Nicastro
- Paediatric Hepatology, Gastroenterology and Transplantation Department, ASST Hospital Papa Giovanni XXIII Bergamo, Piazza OMS 1, 24127 Bergamo, Italy
| | - Michele Colledan
- Department of Organ Failure and Transplantation, Surgery University Milano-Bicocca, ASST Hospital Papa Giovanni XXIII, 24127 Bergamo, Italy
| | - Lorenzo D'Antiga
- Paediatric Hepatology, Gastroenterology and Transplantation Department, ASST Hospital Papa Giovanni XXIII Bergamo, Piazza OMS 1, 24127 Bergamo, Italy
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Went M, Sud A, Mills C, Hyde A, Culliford R, Law P, Vijayakrishnan J, Gockel I, Maj C, Schumacher J, Palles C, Kaiser M, Houlston R. Risk factors for eight common cancers revealed from a phenome-wide Mendelian randomisation analysis of 378,142 cases and 485,715 controls. medRxiv 2023:2023.02.15.23285952. [PMID: 37066289 PMCID: PMC10104236 DOI: 10.1101/2023.02.15.23285952] [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] [Figures] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
Abstract
For many cancers there are few well-established risk factors. Summary data from genome-wide association studies (GWAS) can be used in a Mendelian randomisation (MR) phenome-wide association study (PheWAS) to identify causal relationships. We performed a MR-PheWAS of breast, prostate, colorectal, lung, endometrial, oesophageal, renal, and ovarian cancers, comprising 378,142 cases and 485,715 controls. To derive a more comprehensive insight into disease aetiology we systematically mined the literature space for supporting evidence. We evaluated causal relationships for over 3,000 potential risk factors. In addition to identifying well-established risk factors (smoking, alcohol, obesity, lack of physical activity), we provide evidence for specific factors, including dietary intake, sex steroid hormones, plasma lipids and telomere length as determinants of cancer risk. We also implicate molecular factors including plasma levels of IL-18, LAG-3, IGF-1, CT-1, and PRDX1 as risk factors. Our analyses highlight the importance of risk factors that are common to many cancer types but also reveal aetiological differences. A number of the molecular factors we identify have the potential to be biomarkers. Our findings should aid public health prevention strategies to reduce cancer burden. We provide a R/Shiny app (https://mrcancer.shinyapps.io/mrcan/) to visualise findings.
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Affiliation(s)
- Molly Went
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
| | - Amit Sud
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
- Haemato-oncology Unit, The Royal Marsden Hospital NHS Foundation Trust, Sutton, UK
| | - Charlie Mills
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
| | - Abi Hyde
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
| | - Richard Culliford
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
| | - Philip Law
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
| | | | - Ines Gockel
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, Leipzig, Germany
| | - Carlo Maj
- Center for Human Genetics, University Hospital of Marburg, Marburg, Germany
| | | | - Claire Palles
- Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK
| | - Martin Kaiser
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
- Haemato-oncology Unit, The Royal Marsden Hospital NHS Foundation Trust, Sutton, UK
| | - Richard Houlston
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
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Haque Afzal S, Wigen TI, Skaare AB, Brusevold IJ. Molar-incisor hypomineralisation in Norwegian children: Prevalence and associated factors. Eur J Oral Sci 2023; 131:e12930. [PMID: 37021697 DOI: 10.1111/eos.12930] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Accepted: 03/07/2023] [Indexed: 04/07/2023]
Abstract
This study investigated the prevalence and associations of molar-incisor hypomineralisation (MIH) in 8-9 year-old children in Oslo. A total of 3013 children in one age cohort participated in the study during their regular dental examination at the Public Dental Service. Hypomineralised enamel defects were recorded according to the European Academy of Paediatric Dentistry criteria for MIH. Information on health and medications used during pregnancy and in the child's first 3 years of life was obtained from a questionnaire administered to parents. The overall prevalence of MIH was 28.2%, with no gender difference. A higher prevalence of MIH was found in children who had been ill or had used medication in early life and in those whose mother had been ill during pregnancy. No association was found between MIH and prematurity or maternal use of medication during pregnancy. The multivariable analyses showed that children with MIH were more likely to have suffered from illness in early life (OR = 1.41, 95% CI: 1.17-1.70), used antibiotics during the first year of life (OR = 1.68, 95% CI: 1.19-2.35), experienced tooth pain (OR = 1.33, 95% CI: 1.03-1.72), and experienced pain while toothbrushing (OR = 2.17, 95% CI: 1.46-3.23) than children without MIH. The prevalence of MIH was high in the children participating in this study.
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Affiliation(s)
- Sadaf Haque Afzal
- Department of Paediatric Dentistry and Behavioural Science, Institute of Clinical Dentistry, University of Oslo, Oslo, Norway
| | - Tove Irene Wigen
- Department of Paediatric Dentistry and Behavioural Science, Institute of Clinical Dentistry, University of Oslo, Oslo, Norway
| | - Anne Berit Skaare
- Department of Paediatric Dentistry and Behavioural Science, Institute of Clinical Dentistry, University of Oslo, Oslo, Norway
| | - Ingvild Johnsen Brusevold
- Department of Paediatric Dentistry and Behavioural Science, Institute of Clinical Dentistry, University of Oslo, Oslo, Norway
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Mendoza-Rodríguez R, Hernández-Chico I, Gutiérrez-Soto B, Navarro-Marí JM, Gutiérrez-Fernández J. [Microbial etiology of bacterial chronic prostatitis: systematic review]. Rev Esp Quimioter 2023; 36:144-151. [PMID: 36622055 PMCID: PMC10066912 DOI: 10.37201/req/099.2022] [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] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
OBJECTIVE The importance of Gram-positive microorganisms and atypical bacteria in chronic bacterial prostatitis (CBP) has recently been described. For this reason, this study analyzes the etiology of CBP, as well as the evolution of antibiotic resistance through a systematic review. METHODS A systematic review of studies obtained through the MEDLINE (PubMed) database, related to the etiology and antibiotic resistance profile of CBP, published up July 1, 2021. RESULTS The most frequent isolated microorganisms that we have found in publications are Enterococcus faecalis (46.90%), Staphylococcus spp. (22.30%), Escherichia coli (15.09%) and atypical bacteria (6.04%). CONCLUSIONS CBP is undergoing and unprecedented change of paradigm. Gram-positive bacteria and atypical bacteria are the main pathogens involved in the aetiology of this entity. This forces us to rethink the therapeutic strategy used, since it is necessary to use antibiotics that assume the etiological change and the profile of antibiotic resistance described.
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Affiliation(s)
| | | | | | | | - J Gutiérrez-Fernández
- Prof. José Gutiérrez-Fernández, Laboratorio de Microbiología, Hospital Universitario Virgen de las Nieves, Instituto de Investigación Biosanitaria de Granada, 18014 Granada, Spain.
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44
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Cantù G. Nasopharyngeal carcinoma. A "different" head and neck tumour. Part A: from histology to staging. Acta Otorhinolaryngol Ital 2023; 43:85-98. [PMID: 37099432 PMCID: PMC10132485 DOI: 10.14639/0392-100x-n2222] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 10/18/2022] [Indexed: 04/27/2023]
Affiliation(s)
- Giulio Cantù
- Former Director of Otorhinolaryngology and Cranio-Maxillo-Facial Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
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45
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Went M, Sud A, Mills C, Hyde A, Culliford R, Law P, Vijayakrishnan J, Gockel I, Maj C, Schumacher J, Palles C, Kaiser M, Houlston R. Risk factors for eight common cancers revealed from a phenome-wide Mendelian randomisation analysis of 378,142 cases and 485,715 controls. Res Sq 2023:rs.3.rs-2587058. [PMID: 36993383 PMCID: PMC10055507 DOI: 10.21203/rs.3.rs-2587058/v1] [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] [Figures] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
Abstract
For many cancers there are few well-established risk factors. Summary data from genome-wide association studies (GWAS) can be used in a Mendelian randomisation (MR) phenome-wide association study (PheWAS) to identify causal relationships. We performed a MR-PheWAS of breast, prostate, colorectal, lung, endometrial, oesophageal, renal, and ovarian cancers, comprising 378,142 cases and 485,715 controls. To derive a more comprehensive insight into disease aetiology we systematically mined the literature space for supporting evidence. We evaluated causal relationships for over 3,000 potential risk factors. In addition to identifying well-established risk factors (smoking, alcohol, obesity, lack of physical activity), we provide evidence for specific factors, including dietary intake, sex steroid hormones, plasma lipids and telomere length as determinants of cancer risk. We also implicate molecular factors including plasma levels of IL-18, LAG-3, IGF-1, CT-1, and PRDX1 as risk factors. Our analyses highlight the importance of risk factors that are common to many cancer types but also reveal aetiological differences. A number of the molecular factors we identify have the potential to be biomarkers. Our findings should aid public health prevention strategies to reduce cancer burden. We provide a R/Shiny app (https://mrcancer.shinyapps.io/mrcan/) to visualise findings.
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Affiliation(s)
- Molly Went
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
| | - Amit Sud
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
- Haemato-oncology Unit, The Royal Marsden Hospital NHS Foundation Trust, Sutton, UK
| | - Charlie Mills
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
| | - Abi Hyde
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
| | - Richard Culliford
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
| | - Philip Law
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
| | | | - Ines Gockel
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, Leipzig, Germany
| | - Carlo Maj
- Center for Human Genetics, University Hospital of Marburg, Marburg, Germany
| | | | - Claire Palles
- Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK
| | - Martin Kaiser
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
- Haemato-oncology Unit, The Royal Marsden Hospital NHS Foundation Trust, Sutton, UK
| | - Richard Houlston
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
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de Abreu T, Bahia C, Foscaldo T, Senna P, de Souza H, Fischer R, Kirveskari P. Effect of occlusal equilibration on masticatory muscle activity in females with sleep bruxism: a double-blind randomised controlled trial. J Sleep Res 2023:e13879. [PMID: 36918352 DOI: 10.1111/jsr.13879] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 02/14/2023] [Accepted: 02/28/2023] [Indexed: 03/16/2023]
Abstract
Masticatory muscle activity during sleep has been considered independent of variations in the structural characteristics of the dental occlusion. However, scientific evidence contradicting an occlusal causal role is missing. The purpose of this study was to test the null hypothesis that sleep bruxism (SB) is independent of the presence of occlusal interferences. A total of 17 healthy female subjects (mean [SD] age 24.9 [4.1] years) presenting with SB, and randomly divided into two groups, were evaluated after receiving either elimination of occlusal interferences (Test group) or elimination of sharp margins without change in occlusal contacts (Control group). Audio-video polysomnography (PSG) recordings were undertaken before and after treatment (mean [SD] duration 14.4 [3.8] months). Two subjects in each group (< 2 rhythmic masticatory muscle activity [RMMA]/h) were excluded for statistical analysis. During the total sleep time (TST), the Test group exhibited a higher reduction in frequency of episodes per hour than the Control group (p < 0.05). The reduction in duration of episodes was also higher in the Test group during the TST. The Test group presented an increase in sleep stage N3 (p < 0.05) at the final PSG when compared with the initial PSG, and a higher percentage of N3 (p < 0.05) at the final PSG when compared to the Control group. Elimination of occlusal interferences resulted in a significant reduction of masseter and temporal muscle activity during sleep in females presenting with SB. Based on these results, the null hypothesis is rejected. The hypothesis of occlusal interferences as a risk factor for SB is still patent.
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Affiliation(s)
- Tereza de Abreu
- Department of Prosthodontics, Dental School, Rio de Janeiro State University (UERJ), Rio de Janeiro, Brazil
| | - Christianne Bahia
- Sleep Sector, Neurology Unit, Pedro Ernesto University Hospital, UERJ, Rio de Janeiro, Brazil
| | - Tatiana Foscaldo
- Department of Prosthodontics, Dental School, Rio de Janeiro State University (UERJ), Rio de Janeiro, Brazil
| | - Plinio Senna
- Department of Prosthodontics, Dental School, Rio de Janeiro State University (UERJ), Rio de Janeiro, Brazil
| | - Hilda de Souza
- Department of Prosthodontics, Dental School, Rio de Janeiro State University (UERJ), Rio de Janeiro, Brazil
| | - Ricardo Fischer
- Department of Periodontics, Dental School, UERJ, Rio de Janeiro, Brazil
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Clark JE, Watson S. Modelling mood updating: a proof of principle study. Br J Psychiatry 2023; 222:125-134. [PMID: 36511113 PMCID: PMC9929713 DOI: 10.1192/bjp.2022.175] [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] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Recent developments in computational psychiatry have led to the hypothesis that mood represents an expectation (prior belief) on the likely interoceptive consequences of action (i.e. emotion). This stems from ideas about how the brain navigates its external world by minimising an upper bound on surprisal (free energy) of sensory information and echoes developments in other perceptual domains. AIMS In this paper we aim to present a simple partial observable Markov decision process that models mood updating in response to stressful or non-stressful environmental fluctuations while seeking to minimise surprisal in relation to prior beliefs about the likely interoceptive signals experienced with specific actions (attenuating or amplifying stress and pleasure signals). METHOD We examine how, by altering these prior beliefs we can model mood updating in depression, mania and anxiety. RESULTS We discuss how these models provide a computational account of mood and its related psychopathology and relate it to previous research in reward processing. CONCLUSIONS Models such as this can provide hypotheses for experimental work and also open up the potential modelling of predicted disease trajectories in individual patients.
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Affiliation(s)
- James E. Clark
- Translational and Clinical Research Institute, Newcastle University, UK
| | - Stuart Watson
- Translational and Clinical Research Institute, Newcastle University, UK; and Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust, UK,Correspondence: Stuart Watson.
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Kale DS, Karande GS, Datkhile KD. Diabetic Foot Ulcer in India: Aetiological Trends and Bacterial Diversity. Indian J Endocrinol Metab 2023; 27:107-114. [PMID: 37292074 PMCID: PMC10245308 DOI: 10.4103/ijem.ijem_458_22] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 03/28/2023] [Accepted: 04/02/2023] [Indexed: 06/10/2023] Open
Abstract
Diabetes is one of the most prevalent epidemic metabolic disorders, responsible for a significant amount of physical, psychological and economic loss in human society. Diabetic foot ulcer (DFU) is one of the extreme pathophysiological consequences of diabetes. Bacterial infection is the most important cause of chronic DFU. Bacterial species or their biofilms show multidrug resistance, which complicates DFU and consequently leads to amputation of the infected part. Since the Indian population comprises diverse ethnic and cultural groups, this could influence the aetiology of diabetic foot infections and bacterial diversity. We reviewed 56 articles published from 2005 to 2022 on the microbiology of DFU and extracted the data on study location, number of patients analysed in the study, pathophysiological complications, age of the patients, sex of the patient, type of bacteria, type of infection (mono or polymicrobial), predominant bacteria (Gram-positive or Gram-negative), predominant isolates and multiple drug resistance (tested or not). We analysed data and described aetiological trends in diabetic foot infections and bacterial diversity. The study revealed that Gram-negative bacteria are predominant as compared to Gram-positive bacteria in individuals with diabetes with DFU in India. Escherichia coli, Pseudomonas aeruginosa, Klebsiella sp. and Proteus sp. were the most predominant Gram-negative bacteria, while Staphylococcus aureus and Enterococcus sp. were the major Gram-positive bacteria in DFU. We discuss bacterial infections in DFU in the context of bacterial diversity, sampling methods, demography and aetiology.
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Affiliation(s)
- Dipak S. Kale
- Department of Microbiology, Krishna Institute of Medical Sciences, Karad, Satara, Maharashtra, India
| | - Geeta S. Karande
- Department of Microbiology, Krishna Institute of Medical Sciences, Karad, Satara, Maharashtra, India
| | - Kailas D. Datkhile
- Department of Molecular Biology and Genetics, Krishna Institute of Medical Sciences, Karad, Satara, Maharashtra, India
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Chee J, Pang KW, Low T, Wang DY, Subramaniam S. Epidemiology and aetiology of chronic rhinosinusitis in Asia-A narrative review. Clin Otolaryngol 2023; 48:305-312. [PMID: 35997660 DOI: 10.1111/coa.13971] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 07/13/2022] [Accepted: 07/29/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND Despite having a similar prevalence to Western populations, literature on chronic rhinosinusitis (CRS) in the Asian population is sparse. There is limited data on the epidemiology and aetiology of CRS in Asia. OBJECTIVES To review the current literature on the epidemiology and aetiology of CRS in Asia. METHODS This is a narrative review of published data on the epidemiology and aetiology of CRS. Studies on CRS in Asian countries, published in English and indexed on PubMed or Google Scholar were reviewed. Where available, data extracted included epidemiology, endotype and cytokine profiles and genetic profiles. RESULTS AND CONCLUSION The prevalence of CRS in Asia ranges widely from 2.1% to 28.4%. Type 2 inflammation has been reported in 5%-55% of Asian patients, with lower levels of Type 2 cytokines reported in head to head comparisons of Western versus Asian patients. Notably, there exists marked heterogeneity in criterion of the tissue eosinophilic infiltration for diagnosis of type 2 CRS. Our review suggests that differences in prevalence of CRS and proportion of eosinophilic CRS between Asia and Europe and the Americas requires further study. Large-scale Asian studies utilising standardised definitions are needed to bridge this gap. Head to head genetic and microbiomal analysis may also be useful in understanding differences in CRS between the Asian and Western populations.
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Affiliation(s)
- Jeremy Chee
- Department of Otolaryngology-Head & Neck Surgery, National University Health System, Singapore, Singapore
| | - Khang Wen Pang
- Department of Otolaryngology-Head & Neck Surgery, National University Health System, Singapore, Singapore
| | - Terese Low
- Department of Otolaryngology-Head & Neck Surgery, National University Health System, Singapore, Singapore
| | - De Yun Wang
- Department of Otolaryngology, Infectious Diseases Translational Research Programme, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Somasundaram Subramaniam
- Department of Otolaryngology-Head & Neck Surgery, National University Health System, Singapore, Singapore
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Hutson KS, Davidson IC, Bennett J, Poulin R, Cahill PL. Assigning cause for emerging diseases of aquatic organisms. Trends Microbiol 2023:S0966-842X(23)00031-8. [PMID: 36841735 DOI: 10.1016/j.tim.2023.01.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 01/30/2023] [Accepted: 01/31/2023] [Indexed: 02/25/2023]
Abstract
Resolving the cause of disease (= aetiology) in aquatic organisms is a challenging but essential goal, heightened by increasing disease prevalence in a changing climate and an interconnected world of anthropogenic pathogen spread. Emerging diseases play important roles in evolutionary ecology, wildlife conservation, the seafood industry, recreation, cultural practices, and human health. As we emerge from a global pandemic of zoonotic origin, we must focus on timely diagnosis to confirm aetiology and enable response to diseases in aquatic ecosystems. Those systems' resilience, and our own sustainable use of seafood, depend on it. Synchronising traditional and recent advances in microbiology that span ecological, veterinary, and medical fields will enable definitive assignment of risk factors and causal agents for better biosecurity management and healthier aquatic ecosystems.
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Affiliation(s)
- Kate S Hutson
- Cawthron Institute, 98 Halifax St East, Nelson, New Zealand; College of Science and Engineering, James Cook University, Townsville, Australia.
| | - Ian C Davidson
- Cawthron Institute, 98 Halifax St East, Nelson, New Zealand
| | - Jerusha Bennett
- Department of Zoology, University of Otago, Dunedin, New Zealand
| | - Robert Poulin
- Department of Zoology, University of Otago, Dunedin, New Zealand
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