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Nesbitt C, Van Der Walt A, Butzkueven H, Cheung AS, Jokubaitis VG. Exploring the role of sex hormones and gender diversity in multiple sclerosis. Nat Rev Neurol 2025; 21:48-62. [PMID: 39658653 DOI: 10.1038/s41582-024-01042-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/30/2024] [Indexed: 12/12/2024]
Abstract
Sex and sex hormones are thought to influence multiple sclerosis (MS) through effects on inflammation, myelination and neurodegeneration, and exogenous hormones have been explored for their therapeutic potential. However, our understanding of how sex hormones influence MS disease processes and outcomes remains incomplete. Furthermore, our current knowledge is derived primarily from studies that focus exclusively on cisgender populations with exclusion of gender-diverse people. Gender-affirming hormone therapy comprising exogenous sex hormones or sex hormone blocking agents are commonly used by transgender and gender-diverse individuals, and it could influence MS risk and outcomes at various stages of disease. A better understanding of the impact and potential therapeutic effects of both endogenous and exogenous sex hormones in MS is needed to improve care and outcomes for cisgender individuals and, moreover, for gender-diverse populations wherein an evidence base does not exist. In this Perspective, we discuss the effects of endogenous and exogenous sex hormones in MS, including their potential therapeutic benefits, and examine both established sex-based dimorphisms and the potential for gender-diverse dimorphisms. We advocate for future research that includes gender-diverse people to enhance our knowledge of the interplay of sex and sex hormones in MS, leading to the development of more effective and inclusive treatment strategies and improvement of care for all individuals with MS.
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Affiliation(s)
- Cassie Nesbitt
- Department of Neuroscience, School of Translational Medicine, Monash University, Melbourne, Victoria, Australia.
- Multiple Sclerosis and Neuroimmunology Clinic, Alfred Health, Melbourne, Victoria, Australia.
- Department of Neurology, Alfred Health, Melbourne, Victoria, Australia.
| | - Anneke Van Der Walt
- Department of Neuroscience, School of Translational Medicine, Monash University, Melbourne, Victoria, Australia
- Multiple Sclerosis and Neuroimmunology Clinic, Alfred Health, Melbourne, Victoria, Australia
- Department of Neurology, Alfred Health, Melbourne, Victoria, Australia
| | - Helmut Butzkueven
- Department of Neuroscience, School of Translational Medicine, Monash University, Melbourne, Victoria, Australia
- Multiple Sclerosis and Neuroimmunology Clinic, Alfred Health, Melbourne, Victoria, Australia
- Department of Neurology, Alfred Health, Melbourne, Victoria, Australia
| | - Ada S Cheung
- Trans Health Research Group, Department of Medicine, The University of Melbourne, Parkville, Victoria, Australia
- Department of Endocrinology, Austin Health, Heidelberg, Victoria, Australia
| | - Vilija G Jokubaitis
- Department of Neuroscience, School of Translational Medicine, Monash University, Melbourne, Victoria, Australia.
- Multiple Sclerosis and Neuroimmunology Clinic, Alfred Health, Melbourne, Victoria, Australia.
- Department of Neurology, Alfred Health, Melbourne, Victoria, Australia.
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Edwardson S, Flower L, Fawcett E, Medlock R, Cheung AS, Kamaruddin K, McCormack VL, Agarwal S. Peri-operative care of transgender and gender-diverse individuals: guidance for clinicians and departments. Anaesthesia 2024; 79:1102-1116. [PMID: 39043129 DOI: 10.1111/anae.16378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/12/2024] [Indexed: 07/25/2024]
Abstract
INTRODUCTION The objective of this document is to guide best practice to ensure the safety and dignity of transgender and gender-diverse people in the peri-operative period. While transgender and gender-diverse people may have specific health needs in relation to gender dysphoria, their health requirements go beyond their gender identity. Most doctors will provide care to someone who is transgender or gender-diverse at some stage in their career. It is therefore important that all anaesthetists are educated on specific considerations when caring for these patients. METHODS A working party was assembled consisting of individuals with experience in direct clinical care of the relevant patient group, those who have expertise in endocrinology and gender-affirming hormones, educators on the topic of transgender and gender-diverse healthcare, and authors of both cisgender and transgender identities. After discussion among the working party, targeted searches of literature were undertaken. RESULTS The authors initially came up with a list of over 25 recommendations which was subsequently revised to a list of 15 recommendations after further review by the working party. These included airway assessment and management; management of hormonal therapy; relevant issues in obstetric anaesthesia; and hospital infrastructure and processes. CONCLUSIONS This document provides the first guidance produced to advise on best practice to ensure the safety and dignity of trans and gender-diverse individuals in the peri-operative period.
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Affiliation(s)
- Stuart Edwardson
- Department of Anaesthesia and Intensive Care Medicine, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Luke Flower
- Department of Medicine, Victor Phillip Dahdaleh Heart and Lung Research Institute, University of Cambridge, Cambridge, UK
- Department of Intensive Care Medicine, London School of Intensive Care Medicine, London, UK
| | - Erik Fawcett
- Department of Anaesthesia, Queen Elizabeth Hospital, Woolwich, UK
| | - Rebecca Medlock
- Department of Anaesthetics and Critical Care Hospital, Great Western Hospital, Great Western Hospitals NHS Foundation Trust, Swindon, UK
| | - Ada S Cheung
- Trans Health Research Group, Department of Medicine, University of Melbourne, Melbourne, Australia
- Department of Endocrinology, Austin Health, Heidelberg, Melbourne, Australia
| | - Kamilla Kamaruddin
- General Practitioner in Transgender Health Care and Clinical Lead East of England Gender Service, Cambridge, UK
| | - Victoria L McCormack
- Department of Anaesthesia and Critical Care Medicine, Manchester Royal Infirmary, Manchester Foundation Trust, Manchester, UK
| | - Seema Agarwal
- Department of Anaesthesia and Critical Care Medicine, Wythenshawe Hospital, Manchester Foundation Trust, Manchester, UK
- Manchester University, Manchester, UK
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Wolf AT, Alimenti DE. Intersectionality and Inclusive Serious Illness Communication in the Intensive Care Unit. AACN Adv Crit Care 2024; 35:146-156. [PMID: 38848565 DOI: 10.4037/aacnacc2024221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2024]
Abstract
Serious illness communication can be especially distressing for patients who are critically ill and their loved ones who experience forms of discrimination based on identities such as their race, gender, sexual orientation, and other intersecting identities. In this article, we discuss the concept of intersectionality and its association with serious illness communication, decision-making, and care in the intensive care unit. Additionally, we present relevant concepts from clinical practice and contemporary nursing and health care literature to support critical care nurses in fostering more inclusive serious illness communication in the intensive care unit.
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Affiliation(s)
- Alexander T Wolf
- Alexander T. Wolf is Nurse Practitioner, Division of Palliative Care and Geriatric Medicine, Massachusetts General Hospital, and Assistant Professor, School of Nursing, MGH Institute of Health Professions, 36 1st Ave, Boston, MA 02129
| | - Darcy E Alimenti
- Darcy E. Alimenti is Palliative Care Nurse Practitioner, Main Line Health, Radnor, Pennsylvania
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Jardine L, Edwards C, Janeway H, Krempasky C, Macias‐Konstantopoulos W, Whiteman P, Hsu A. A guide to caring for patients who identify as transgender and gender diverse in the emergency department. J Am Coll Emerg Physicians Open 2024; 5:e13217. [PMID: 38903764 PMCID: PMC11187815 DOI: 10.1002/emp2.13217] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 05/17/2024] [Accepted: 05/23/2024] [Indexed: 06/22/2024] Open
Abstract
Through a review of current research, standards of care, and best practices, this paper serves as a resource for emergency physicians (EPs) caring for persons who identify as transgender and gender diverse (T/GD) in the emergency department (ED). Both patient- and physician-based research have identified existent potential knowledge gaps for EPs caring for T/GD in the ED. T/GD have negative experiences related to their gender identity when seeking emergency medical care and may even delay emergency care for fear of discrimination. Through the lens of cultural humility, this paper aims to address potential knowledge gaps for EPs, identify and reduce barriers to care, highlight gender-affirming hospital policies and protocols, and improve the care and experience of T/GD in the ED.
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Affiliation(s)
- Logan Jardine
- Mount Sinai Beth Israel Department of Emergency MedicineNew YorkNew YorkUSA
| | | | - Hannah Janeway
- White Memorial Medical Center/West Los Angeles VAUniversity of California Los AngelesLos AngelesCaliforniaUSA
| | | | - Wendy Macias‐Konstantopoulos
- Center for Social Justice and Health Equity, Department of Emergency MedicineMassachusetts General Hospital and Harvard Medical SchoolBostonMassachusettsUSA
| | | | - Antony Hsu
- Department of Emergency MedicineTrinity Health Ann ArborYpsilantiMichiganUSA
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Gilmore JP, Dainton M, McEvoy NL. Ethical considerations for the nursing care of Transgender patients in the Intensive Care Unit. Nurs Crit Care 2024. [PMID: 38380778 DOI: 10.1111/nicc.13048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 01/20/2024] [Accepted: 02/02/2024] [Indexed: 02/22/2024]
Abstract
There is more discussion than ever surrounding the health and care needs of Transgender communities. However, there is limited research on the care of Transgender patients in the Intensive Care Unit which can contribute to knowledge gaps, inconsistencies and uncertainties surrounding health care practices. This article is not intended to address all of the specific needs of Transgender patients in ICU, but to explore the ethical considerations for caring for a Transgender woman in the ICU. In doing so, this article will explore some specific considerations around gender affirming care, challenging discrimination, physiological changes, and systems change to enhance care.
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Affiliation(s)
- John P Gilmore
- School of Nursing, Midwifery and Health Systems, University College Dublin, Dublin, Ireland
| | - Marissa Dainton
- School of Nursing, Midwifery and Social Work, Canterbury Christ Church University, Canterbury, UK
| | - Natalie L McEvoy
- Department of Anaesthesia and Critical Care, Royal College of Surgeons in Ireland, University of Medicine and Health Sciences, Dublin, Ireland
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Flower L, Humphreys A, Edwardson S. The care of transgender patients in critical care: A call to action. J Intensive Care Soc 2023; 24:245-246. [PMID: 37744067 PMCID: PMC10515335 DOI: 10.1177/17511437221147476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/26/2023] Open
Affiliation(s)
- Luke Flower
- Honorary Clinical Research Fellow, William Harvey Research Institute, Queen Mary University of London, London, UK
- Trainee in Anaesthesia, Central London School of Anaesthesia, London, UK
| | | | - Stuart Edwardson
- Specialty Trainee in Anaesthesia and Intensive Care Medicine, South East Scotland School of Anaesthesia, Edinburgh, Scotland, UK
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Leeies M, Valiani S, Prakash V, Haddara WMR, Taneja R, Whittemore KG, Hrymak CS, Vazquez-Grande G, Paunovic BN, MacRedmond RE, Downar J, Farrell CA, Murthy S, Haroon BA, DosSantos C, Waechter J, Rochwerg B, D'Aragon F, Burns KEA. Canadian Critical Care Society position statement on Equity, Diversity, Decolonization, and Inclusion. Can J Anaesth 2023; 70:942-949. [PMID: 37231230 DOI: 10.1007/s12630-023-02448-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 02/02/2023] [Accepted: 02/03/2023] [Indexed: 05/27/2023] Open
Affiliation(s)
- Murdoch Leeies
- Section of Critical Care Medicine, University of Manitoba, Winnipeg, MB, Canada.
- Department of Emergency Medicine, University of Manitoba, S203 Medical Services Building, 750 Bannatyne Ave, Winnipeg, MB, R3E 0W2, Canada.
| | - Sabira Valiani
- Department of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
| | - Varuna Prakash
- Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, ON, Canada
| | - Wael M R Haddara
- Division of Critical Care Medicine, Western University, London, ON, Canada
- Critical Care Medicine Program, London Health Sciences Centre, London, ON, Canada
| | - Ravi Taneja
- Division of Critical Care Medicine, Western University, London, ON, Canada
- Department of Anesthesia and Perioperative Medicine, Western University, London, ON, Canada
| | - Kathryn G Whittemore
- Department of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
- Department of Critical Care, Regina General Hospital, Regina, SK, Canada
| | - Carmen S Hrymak
- Section of Critical Care Medicine, University of Manitoba, Winnipeg, MB, Canada
- Department of Emergency Medicine, University of Manitoba, S203 Medical Services Building, 750 Bannatyne Ave, Winnipeg, MB, R3E 0W2, Canada
| | | | - Bojan N Paunovic
- Section of Critical Care Medicine, University of Manitoba, Winnipeg, MB, Canada
| | - Ruth E MacRedmond
- Critical Care Medicine, St. Paul's Hospital, Vancouver, BC, Canada
- Division of Critical Care Medicine, The University of British Columbia, Vancouver, BC, Canada
| | - James Downar
- Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, ON, Canada
- Division of Palliative Care, University of Toronto, Toronto, ON, Canada
| | - Catherine A Farrell
- Division of Pediatric Intensive Care, Centre Hospitalier Universitaire de Sainte-Justine, Montreal, QC, Canada
- Department of Pediatrics, Université de Montréal, Montreal, QC, Canada
| | - Srinivas Murthy
- Faculty of Medicine, The University of British Columbia, Vancouver, BC, Canada
| | - Babar A Haroon
- Department of Critical Care, Dalhousie University, Halifax, NS, Canada
| | - Claudia DosSantos
- Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, ON, Canada
- Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada
| | - Jason Waechter
- Department of Critical Care Medicine, University of Calgary, Calgary, AB, Canada
- Department of Anesthesiology, Perioperative & Pain Medicine, University of Calgary, Calgary, AB, Canada
| | - Bram Rochwerg
- Department of Medicine, Department of Health Research Methods, Evidence & Impact, McMaster University, Hamilton, ON, Canada
| | - Frédérick D'Aragon
- Department of Anesthesiology, Université de Sherbrooke, Sherbrooke, QC, Canada
- Centre de Recherche du Centre Hospitalier, Universitaire de Sherbrooke, Sherbrooke, QC, Canada
| | - Karen E A Burns
- Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, ON, Canada
- Department of Critical Care Medicine, University of Calgary, Calgary, AB, Canada
- Division of Critical Care, Department of Medicine, Unity Health Toronto - St. Michael's Hospital, Toronto, ON, Canada
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