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Bolman RM, Zilla P, Beyersdorf F, Boateng P, Bavaria J, Dearani J, Pomar J, Kumar S, Chotivatanapong T, Sliwa K, Eisele JL, Enumah Z, Podesser B, Farkas EA, Kofidis T, Zühlke LJ, Higgins R. Making a difference: 5 years of Cardiac Surgery Intersociety Alliance (CSIA). Asian Cardiovasc Thorac Ann 2024:2184923241259191. [PMID: 38872357 DOI: 10.1177/02184923241259191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2024]
Abstract
Informed by the almost unimaginable unmet need for cardiac surgery in the developing regions of the world, leading surgeons, cardiologists, editors in chief of the major cardiothoracic journals as well as representatives of medical industry and government convened in December 2017 to address this unacceptable disparity in access to care. The ensuing "Cape Town Declaration" constituted a clarion call to cardiac surgical societies to jointly advocate the strengthening of sustainable, local cardiac surgical capacity in the developing world. The Cardiac Surgery Intersociety Alliance (CSIA) was thus created, comprising The Society of Thoracic Surgeons (STS), the American Association for Thoracic Surgery (AATS), the Asian Society for Cardiovascular and Thoracic Surgery (ASCVTS), the European Association for Cardio-Thoracic Surgery (EACTS) and the World Heart Federation (WHF). The guiding principle was advocacy for sustainable cardiac surgical capacity in low-income countries.
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Bolman RM, Zilla P, Beyersdorf F, Boateng P, Bavaria J, Dearani J, Pomar J, Kumar S, Chotivatanapong T, Sliwa K, Eisele JL, Enumah Z, Podesser B, Farkas EA, Kofidis T, Zühlke LJ, Higgins R. Making a Difference: 5 Years of Cardiac Surgery Intersociety Alliance (CSIA). Ann Thorac Surg 2024:S0003-4975(24)00336-9. [PMID: 38864803 DOI: 10.1016/j.athoracsur.2024.04.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/15/2024] [Indexed: 06/13/2024]
Abstract
Informed by the almost unimaginable unmet need for cardiac surgery in the developing regions of the world, leading surgeons, cardiologists, editors in chief of the major cardiothoracic journals as well as representatives of medical industry and government convened in December 2017 to address this unacceptable disparity in access to care. The ensuing "Cape Town Declaration" constituted a clarion call to cardiac surgical societies to jointly advocate the strengthening of sustainable, local cardiac surgical capacity in the developing world. The Cardiac Surgery Intersociety Alliance (CSIA) was thus created, comprising The Society of Thoracic Surgeons (STS), the American Association for Thoracic Surgery (AATS), the Asian Society for Cardiovascular and Thoracic Surgery (ASCVTS), the European Association for Cardio-Thoracic Surgery (EACTS) and the World Heart Federation (WHF). The guiding principle was advocacy for sustainable cardiac surgical capacity in low-income countries. As a first step, a global needs assessment confirmed rheumatic heart disease as the overwhelming pathology requiring cardiac surgery in these regions. Subsequently, CSIA published a request for proposals to support fledgling programs that could demonstrate the backing by their governments and health care institution. Out of 11 applicants, and following an evaluation of the sites, including site visits to the 3 finalists, Mozambique and Rwanda were selected as the first Pilot Sites. Subsequently, a mentorship and training agreement was completed between Mozambique and the University of Cape Town, a middle-income country with a comparable burden of rheumatic heart disease. The agreement entails regular video calls between the heart teams, targeted training across all aspects of cardiac surgery, as well as on-site presence of mentoring teams for complex cases with the strict observance of "assisting only." In Rwanda, Team Heart, a US and Rwanda-based non-governmental organization (NGO) that has been performing cardiac surgery in Rwanda and helping to train the cardiac surgery workforce since 2008, has agreed to continue providing mentorship for the local team and to assist in the establishment of independent cardiac surgery with all that entails. This involves intermittent virtual conferences between Rwandan and US cardiologists for surgical case selection. Five years after CSIA was founded, its "Seal of Approval" for the sustainability of endorsed programs in Mozambique and Rwanda has resulted in higher case numbers, a stronger government commitment, significant upgrades of infrastructure, the nurturing of generous consumable donations by industry and the commencement of negotiations with global donors for major grants. Extending the CSIA Seal to additional deserving programs could further align the international cardiac surgical community with the principle of local cardiac surgery capacity-building in developing countries.
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Bolman RM, Zilla P, Beyersdorf F, Boateng P, Bavaria J, Dearani J, Pomar J, Kumar S, Chotivatanapong T, Sliwa K, Eisele JL, Enumah Z, Podesser B, Farkas EA, Kofidis T, Zühlke LJ, Higgins R. Making a difference: 5 years of Cardiac Surgery Intersociety Alliance (CSIA). Eur J Cardiothorac Surg 2024; 65:ezae048. [PMID: 38856237 PMCID: PMC11163458 DOI: 10.1093/ejcts/ezae048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 01/08/2024] [Accepted: 02/15/2024] [Indexed: 06/11/2024] Open
Abstract
Informed by the almost unimaginable unmet need for cardiac surgery in the developing regions of the world, leading surgeons, cardiologists, editors in chief of the major cardiothoracic journals as well as representatives of medical industry and government convened in December 2017 to address this unacceptable disparity in access to care. The ensuing "Cape Town Declaration" constituted a clarion call to cardiac surgical societies to jointly advocate the strengthening of sustainable, local cardiac surgical capacity in the developing world. The Cardiac Surgery Intersociety Alliance (CSIA) was thus created, comprising The Society of Thoracic Surgeons (STS), the American Association for Thoracic Surgery (AATS), the Asian Society for Cardiovascular and Thoracic Surgery (ASCVTS), the European Association for Cardio-Thoracic Surgery (EACTS) and the World Heart Federation (WHF). The guiding principle was advocacy for sustainable cardiac surgical capacity in low-income countries. As a first step, a global needs assessment confirmed rheumatic heart disease as the overwhelming pathology requiring cardiac surgery in these regions. Subsequently, CSIA published a request for proposals to support fledgling programmes that could demonstrate the backing by their governments and health care institution. Out of 11 applicants, and following an evaluation of the sites, including site visits to the 3 finalists, Mozambique and Rwanda were selected as the first Pilot Sites. Subsequently, a mentorship and training agreement was completed between Mozambique and the University of Cape Town, a middle-income country with a comparable burden of rheumatic heart disease. The agreement entails regular video calls between the heart teams, targeted training across all aspects of cardiac surgery, as well as on-site presence of mentoring teams for complex cases with the strict observance of 'assisting only'. In Rwanda, Team Heart, a US and Rwanda-based non-governmental organization (NGO) that has been performing cardiac surgery in Rwanda and helping to train the cardiac surgery workforce since 2008, has agreed to continue providing mentorship for the local team and to assist in the establishment of independent cardiac surgery with all that entails. This involves intermittent virtual conferences between Rwandan and US cardiologists for surgical case selection. Five years after CSIA was founded, its 'Seal of Approval' for the sustainability of endorsed programmes in Mozambique and Rwanda has resulted in higher case numbers, a stronger government commitment, significant upgrades of infrastructure, the nurturing of generous consumable donations by industry and the commencement of negotiations with global donors for major grants. Extending the CSIA Seal to additional deserving programmes could further align the international cardiac surgical community with the principle of local cardiac surgery capacity-building in developing countries.
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Bolman RM, Zilla P, Beyersdorf F, Boateng P, Bavaria J, Dearani J, Pomar J, Kumar S, Chotivatanapong T, Sliwa K, Eisele JL, Enumah Z, Podesser B, Farkas EA, Kofidis T, Zühlke LJ, Higgins R. Making a difference: 5 years of Cardiac Surgery Intersociety Alliance (CSIA). J Thorac Cardiovasc Surg 2024:S0022-5223(24)00377-5. [PMID: 38864805 DOI: 10.1016/j.jtcvs.2024.04.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 01/08/2024] [Accepted: 02/15/2024] [Indexed: 06/13/2024]
Abstract
Informed by the almost unimaginable unmet need for cardiac surgery in the developing regions of the world, leading surgeons, cardiologists, editors in chief of the major cardiothoracic journals as well as representatives of medical industry and government convened in December 2017 to address this unacceptable disparity in access to care. The ensuing "Cape Town Declaration" constituted a clarion call to cardiac surgical societies to jointly advocate the strengthening of sustainable, local cardiac surgical capacity in the developing world. The Cardiac Surgery Intersociety Alliance (CSIA) was thus created, comprising The Society of Thoracic Surgeons (STS), the American Association for Thoracic Surgery (AATS), the Asian Society for Cardiovascular and Thoracic Surgery (ASCVTS), the European Association for Cardio-Thoracic Surgery (EACTS) and the World Heart Federation (WHF). The guiding principle was advocacy for sustainable cardiac surgical capacity in low-income countries. As a first step, a global needs assessment confirmed rheumatic heart disease as the overwhelming pathology requiring cardiac surgery in these regions. Subsequently, CSIA published a request for proposals to support fledgling programs that could demonstrate the backing by their governments and health care institution. Out of 11 applicants, and following an evaluation of the sites, including site visits to the 3 finalists, Mozambique and Rwanda were selected as the first Pilot Sites. Subsequently, a mentorship and training agreement was completed between Mozambique and the University of Cape Town, a middle-income country with a comparable burden of rheumatic heart disease. The agreement entails regular video calls between the heart teams, targeted training across all aspects of cardiac surgery, as well as on-site presence of mentoring teams for complex cases with the strict observance of "assisting only." In Rwanda, Team Heart, a US and Rwanda-based nongovernmental organization (NGO) that has been performing cardiac surgery in Rwanda and helping to train the cardiac surgery workforce since 2008, has agreed to continue providing mentorship for the local team and to assist in the establishment of independent cardiac surgery with all that entails. This involves intermittent virtual conferences between Rwandan and US cardiologists for surgical case selection. Five years after CSIA was founded, its "Seal of Approval" for the sustainability of endorsed programs in Mozambique and Rwanda has resulted in higher case numbers, a stronger government commitment, significant upgrades of infrastructure, the nurturing of generous consumable donations by industry and the commencement of negotiations with global donors for major grants. Extending the CSIA Seal to additional deserving programs could further align the international cardiac surgical community with the principle of local cardiac surgery capacity-building in developing countries.
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Griggers JI, Higgins R, Terris MK. Ovarian malignancy in an individual with 46,XY ovotesticular disorder of sexual development - A case report. Urol Case Rep 2024; 53:102680. [PMID: 38404682 PMCID: PMC10885541 DOI: 10.1016/j.eucr.2024.102680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Accepted: 02/13/2024] [Indexed: 02/27/2024] Open
Abstract
Disorders of sexual development (DSD) are diseases resulting from aberrations in sex chromosomes, gonadal, and internal/external genitalia development resulting in various phenotypes. Ovotesticular DSD represents a rarer entity in this classification of disorders characterized by simultaneous presence of testicular and ovarian tissue. Gonadal tumors in those with DSDs is a known risk, although ovarian masses discovered in adults with ovotesticular DSD is a rare entity and there is little literature pertaining to this population. We present a case of an incidental adnexal mass discovered in an elderly patient ultimately elucidated as a malignant ovarian mass.
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Brzezinska B, Mysona DP, Richardson KP, Rungruang B, Hopkins D, Bearden G, Higgins R, Johnson M, Satter KB, McIndoe R, Ghamande S, Purohit S. High serum levels of inflammatory markers are associated with early recurrence in patients with high-grade serous ovarian cancer after platinum therapy. Gynecol Oncol 2023; 179:1-8. [PMID: 37862814 DOI: 10.1016/j.ygyno.2023.10.009] [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] [Received: 09/14/2023] [Revised: 10/12/2023] [Accepted: 10/16/2023] [Indexed: 10/22/2023]
Abstract
OBJECTIVE To determine if inflammatory biomarkers can predict the long-term outcome of platinum therapy in patients with high-grade serous ovarian cancer. METHODS Women diagnosed with high-grade serous epithelial ovarian cancer (n = 70) at a single institution were enrolled in a prospective serum collection study between 2005 and 2020. Seventeen markers of inflammation and oxidative stress were measured in serum samples on a chemistry analyzer. Association was tested for serum levels with progression-free survival (PFS), time to recurrence (TTR), overall survival (OS), and time to death (TTD) using Cox proportional hazards and Kaplan-Meier curves. Patient survival was censored at 10 years. RESULTS Higher serum levels of LDH were associated with worse PFS (HR 2.57, p = 0.028). High serum levels of BAP (HR 0.38, p = 0.025), GSP (HR 0.40, p = 0.040), HDL-c (HR 0.27, p = 0.002), and MG (HR 0.36, p = 0.017) were associated with improved PFS. Higher expression of LDH was associated with worse OS (HR 2.16, p = 0.023). Higher levels of CK.nac (HR 0.39, p = 0.033) and HDL-c (HR 0.35, p = 0.029) were associated with improved OS. Similar outcomes were found with TTR and TTD analyses. CONCLUSION General inflammatory biomarkers may serve as a guide for prognosis and treatment benefit. Future studies needed to further define their role in predicting prognosis or how these markers may affect response to therapy.
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Mysona DP, Purohit S, Richardson KP, Suhner J, Brzezinska B, Rungruang B, Hopkins D, Bearden G, Higgins R, Johnson M, Bin Satter K, McIndoe R, Ghamande S. Ovarian recurrence risk assessment using machine learning, clinical information, and serum protein levels to predict survival in high grade ovarian cancer. Sci Rep 2023; 13:20933. [PMID: 38016985 PMCID: PMC10684567 DOI: 10.1038/s41598-023-47983-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 11/21/2023] [Indexed: 11/30/2023] Open
Abstract
In ovarian cancer, there is no current method to accurately predict recurrence after a complete response to chemotherapy. Here, we develop a machine learning risk score using serum proteomics for the prediction of early recurrence of ovarian cancer after initial treatment. The developed risk score was validated in an independent cohort with serum collected prospectively during the remission period. In the discovery cohort, patients scored as low-risk had a median time to recurrence (TTR) that was not reached at 10 years compared to 10.5 months (HR 4.66, p < 0.001) in high-risk patients. In the validation cohort, low-risk patients had a median TTR which was not reached compared to 4.7 months in high-risk patients (HR 4.67, p = 0.009). In advanced-stage patients with a CA125 < 10, low-risk patients had a median TTR of 68 months compared to 6 months in high-risk patients (HR 2.91, p = 0.02). The developed risk score was capable of distinguishing the duration of remission in ovarian cancer patients. This score may help guide maintenance therapy and develop innovative treatments in patients at risk at high-risk of recurrence.
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Galley SS, Higgins R, Kiernicki JJ, Lopez LM, Walensky JR, Schelter EJ, Zeller M, Bart SC. Synthesis, Characterization, and Reduction of Thorium Pyridinediimine Complexes. Inorg Chem 2023; 62:15819-15823. [PMID: 37713645 DOI: 10.1021/acs.inorgchem.3c01957] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/17/2023]
Abstract
A family of thorium complexes featuring the redox-noninnocent pyridinediimine ligand MesPDIMe was synthesized, including (MesPDIMe)ThCl4 (1-Th), (MesPDIMe)ThCl3(THF) (2-Th), (MesPDIMe)ThCl2(THF)2 (3-Th) and [(MesPDIMe)Th(THF)]2 (5-Th) Full characterization of these species shows that these complexes feature MesPDIMe in four different oxidation states. The electronic structures of these complexes have been explored using 1H NMR and electronic absorption spectroscopies, X-ray crystallography, and SQUID magnetometry where appropriate.
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Higgins R, Spacey A. Delivering person-centred dementia care: Perceptions of radiography practitioners within diagnostic imaging and radiotherapy departments. DEMENTIA 2023; 22:1586-1603. [PMID: 37450578 PMCID: PMC10521153 DOI: 10.1177/14713012231189061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
INTRODUCTION Despite abundant literature on the diagnosis of dementia, limited research has explored the lived experiences of radiography practitioners when providing care to people living with dementia in the department. OBJECTIVES This qualitative study explored the perceptions and compatibility of current professional guidance by both diagnostic imaging and radiotherapeutic radiography practitioners as well as the key stakeholders involved with developing the Society and College of Radiographers clinical practice guidelines for caring for people with dementia. METHODS This was a two-phase multi-method study. Fifteen diagnostic imaging and two therapeutic radiography practitioners from across the UK participated with online focus group discussions. Four key stakeholders involved with the development of the Society and College of Radiographers guidelines took part with individual semi-structured interviews. Data analysis included narrative and thematic analysis. RESULTS Participants from both phases identified enablers and barriers to providing person-centred dementia care. Three superordinate themes were identified linked to (1) Working with care partners, (2) Departmental environmental design, and (3) Communication and interprofessional infrastructure. DISCUSSION Many radiography practitioners still feel unprepared when caring for people living with dementia despite the clinical practice guidelines. Care partners were identified as having the potential to help alleviate some of the challenges radiographers faced. Participants were also aware of the impact of the departmental environment and recognised that poor way finding designs could lead to frustration. Radiography practitioners were not always aware that a patient was living with dementia prior to their attendance in the department making it difficult for practitioners to make appropriate accommodations such as additional time at appointments or the departmental environment. Our findings suggest there is a need for profession specific education and training for radiography practitioners to support the provision of person-centred dementia care. There is also a need to support the design of dementia friendly diagnostic imaging and radiotherapy departments.
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Higgins R, Spacey A, Innes A. Optimising care and the patient experience for people living with dementia: The perceptions of radiography practitioners. Radiography (Lond) 2023; 29 Suppl 1:S52-S58. [PMID: 36759222 DOI: 10.1016/j.radi.2023.01.016] [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] [Received: 08/28/2022] [Revised: 12/23/2022] [Accepted: 01/20/2023] [Indexed: 02/10/2023]
Abstract
INTRODUCTION Despite abundant literature on the diagnosis of dementia, limited research has explored the lived experiences by radiography practitioners when delivering care to people living with dementia (PLWD). This study explored the perceptions and compatibility of current professional guidance by both radiography practitioners and key stakeholders involved in developing the Society and College of Radiographers clinical practice guideline document for caring for people with dementia. METHODS This was a two-stage qualitative multi-method study. Fifteen diagnostic and two therapeutic radiography practitioners from across the UK participated with three asynchronous online discussion forums. One core member and three members from the key stakeholder group participated with individual semi-structured interviews. Data analysis included narrative and thematic analysis. RESULTS Participants from both stages identified enablers and barriers to providing person-centred care (PCC) to PLWD. Three superordinate themes were identified linked to (1) Challenges in delivering person-centred care to people living with dementia, (2) The need for role specific education and training, and (3) Partnership working with carers. Challenges in delivering care included time and resource pressures. The lack of dementia specific education compounded these difficulties. Care partners were seen as an asset to providing care. CONCLUSION Providing PCC to meet the individual needs of PLWD can be challenging in practice. This is often due to time and resource implications. There were also issues with the identification of PLWD prior to their attendance in the department. Carers could help to alleviate some challenges. There is a need for profession specific education and dementia awareness training to support the provision of PCC to PLWD. IMPLICATIONS FOR PRACTICE Dementia training needs to be specifically tailored for radiography practitioners to bridge the gap between guidelines and clinical practice rather than being generalised from other disciplines.
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Brzezinska B, Falkenstrom A, McElhannon C, Sadek R, Zhang L, Rungruang B, Ghamande S, Higgins R. Evaluating differences in enhanced recovery after surgery (ERAS) implementation and its effects on opioid use by race (571). Gynecol Oncol 2022. [DOI: 10.1016/s0090-8258(22)01792-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Casillan A, Ha J, King E, Cameron A, Shah P, Higgins R, Bush E. Combined Lung-Liver Transplantation Can Be Safely Performed in Patients with Hypokalemic Periodic Paralysis. J Heart Lung Transplant 2022. [DOI: 10.1016/j.healun.2022.01.1508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Casillan A, Willhide J, Ha J, Shah P, Pappas D, Higgins R, Bush E. Initial Case Series with a Novel Cold Storage System for Lung Transplantation. J Heart Lung Transplant 2022. [DOI: 10.1016/j.healun.2022.01.1776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Bailey C, Ghamande S, Tran L, Rungruang B, Wheatley D, Higgins R. The COVID-19 pandemic did not adversely affect clinical trial enrollment in gynecologic oncology trials at a single academic institution. Gynecol Oncol 2022. [DOI: 10.1016/j.ygyno.2021.10.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Higgins R, Hansen B, Jackson BE, Shaw A, Lachowsky NJ. Programs and interventions promoting health equity in LGBTQ2+ populations in Canada through action on social determinants of health. Health Promot Chronic Dis Prev Can 2021; 41:431-435. [PMID: 34910899 DOI: 10.24095/hpcdp.41.12.04] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Sexual and gender minorities (SGM) experience a number of health inequities. That social determinants of health drive these inequities is well-documented, but there is little evidence on the number and types of interventions across Canada that address these determinants for these populations. We conducted an environmental scan of programs in Canada that target SGM, and classified the programs based on their level of intervention (individual/interpersonal, institutional and structural). We found that few programs target women, mid-life adults, Indigenous people or ethnoracial minorities, recent immigrants and refugees, and minority language speakers, and few interventions operate at a structural level.
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Metkus TS, Grant MC, Zwischenberger B, Higgins R. Reply: When Will We Stop Debating on the Value of TEE in CABG? J Am Coll Cardiol 2021; 78:e139-e140. [PMID: 34674823 DOI: 10.1016/j.jacc.2021.08.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 08/24/2021] [Indexed: 11/18/2022]
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Enumah ZO, Bolman RM, Zilla P, Boateng P, Wilson B, Kumar AS, Chotivatanapong T, Beyersdorf F, Pomar J, Sliwa K, Eiselé JL, Dearani J, Higgins R. Erratum to: 'United in earnest: first pilot sites for increased surgical capacity for rheumatic heart disease announced by cardiac surgery intersociety alliance' [Eur J Cardiothorac Surg 2021; doi:10.1093/ejcts/ezab145]. Eur J Cardiothorac Surg 2021; 60:1480. [PMID: 34695178 DOI: 10.1093/ejcts/ezab414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Enumah ZO, Bolman RM, Zilla P, Boateng P, Wilson B, Kumar AS, Chotivatanapong T, Beyersdorf F, Pomar J, Sliwa K, Eiselé JL, Dearani J, Higgins R. United in earnest: first pilot sites for increased surgical capacity for rheumatic heart disease announced by cardiac surgery intersociety alliance. Eur J Cardiothorac Surg 2021; 59:1139-1143. [PMID: 33830224 DOI: 10.1093/ejcts/ezab145] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 03/25/2021] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Rheumatic heart disease (RHD) affects >33 000 000 individuals, mostly from low- and middle-income countries. The Cape Town Declaration on Access to Cardiac Surgery in the Developing World was published in August 2018, signalling the commitment of the global cardiac surgery and cardiology communities to improving care for patients with RHD. METHODS As the Cape Town Declaration formed the basis for which the Cardiac Surgery Intersociety Alliance (CSIA) was formed, the purpose of this article is to describe the history of the CSIA, its formation, ongoing activities and future directions, including the announcement of selected pilot sites. RESULTS The CSIA is an international alliance consisting of representatives from major cardiothoracic surgical societies and the World Heart Federation. Activities have included meetings at annual conferences, exhibit hall participation for advertisement and recruitment and publication of selection criteria for cardiac surgery centres to apply for CSIA support. Criteria focused on local operating capacity, local championing, governmental and facility support, appropriate identification of a specific gap in care and desire to engage in future research. Eleven applications were received for which 3 finalist sites were selected and site visits conducted. The 2 selected sites were Hospital Central Maputo (Mozambique) and King Faisal Hospital Kigali (Rwanda). CONCLUSIONS Substantial progress has been made since the passing of the Cape Town Declaration and the formation of the CSIA, but ongoing efforts with collaboration of all committed parties-cardiac surgery, cardiology, industry and government-will be necessary to improve access to life-saving cardiac surgery for patients with RHD.
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Abstract
Microaggression is an unconscious statement or action regarded as discrimination against a marginalized community. Microaggression coupled with implicit bias (unconscious prejudice in favor or against one person or group) can be psychologically damaging to the targeted community. The difficulty with microaggressions and implicit biases is that they are subjective and unconscious, and the offender may not view them as damaging. Microaggressions and implicit biases can affect both the patient and the physician. Whether it is the patient that is the victim of these phenomena or the physician, the goal of quality patient care is adversely affected. When patients are victims, bias can also lead to systematic dismissal of symptoms, inferior medical services, and less aggressive preventive care. Physicians who are victims of such phenomena may deal with the repeated trauma of receiving microaggressions and biases from patients and/or colleagues which may cause mental distress and ultimately functional impairment affecting work performance. In either case, repeated direct and indirect exposure of microaggressions and biases through encounters within and outside the workforce are cumulative leading to lasting internalized damage. Awareness that implicit biases and microaggressions exist and recognition that these phenomena are problematic are the first steps toward fostering a more equitable and inclusive culture. As a society and especially as health care workers, we must become increasingly culturally aware and sensitive of all communities for the ultimate good of patient care.
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Metkus TS, Thibault D, Grant M, Badhwar V, Jacobs J, Lawton J, O’Brien S, Thourani V, Wegermann Z, Zwischenberger B, Higgins R. UTILIZATION AND OUTCOMES ASSOCIATED WITH INTRAOPERATIVE TRANSESOPHAGEAL ECHOCARDIOGRAPHY IN 1.3 MILLION PATIENTS UNDERGOING CABG: AN ANALYSIS OF THE SOCIETY OF THORACIC SURGEONS ADULT CARDIAC SURGERY DATABASE. J Am Coll Cardiol 2021. [DOI: 10.1016/s0735-1097(21)02649-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Enumah ZO, Bolman RM, Zilla P, Boateng P, Wilson B, Kumar AS, Chotivatanapong T, Beyersdorf F, Pomar J, Sliwa K, Eiselé JL, Dearani J, Higgins R. United in earnest: First pilot sites for increased surgical capacity for rheumatic heart disease announced by Cardiac Surgery Intersociety Alliance. Asian Cardiovasc Thorac Ann 2021; 29:729-734. [PMID: 33829870 DOI: 10.1177/02184923211005667] [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: 11/17/2022]
Abstract
BACKGROUND Rheumatic heart disease affects more than 33,000,000 individuals, mostly from low- and middle-income countries. The Cape Town Declaration on Access to Cardiac Surgery in the Developing World was published in August 2018, signaling the commitment of the global cardiac surgery and cardiology communities to improving care for rheumatic heart disease patients. METHODS As the Cape Town Declaration formed the basis for which the Cardiac Surgery Intersociety Alliance was formed, the purpose of this article is to describe the history of the Cardiac Surgery Intersociety Alliance, its formation, ongoing activities, and future directions, including the announcement of selected pilot sites. RESULTS The Cardiac Surgery Intersociety Alliance is an international alliance consisting of representatives from major cardiothoracic surgical societies and the World Heart Federation. Activities have included meetings at annual conferences, exhibit hall participation for advertisement and recruitment, and publication of selection criteria for cardiac surgery centers to apply for Cardiac Surgery Intersociety Alliance support. Criteria focused on local operating capacity, local championing, governmental and facility support, appropriate identification of a specific gap in care and desire to engage in future research. Eleven applications were received for which three finalist sites were selected and site visits conducted. The two selected sites were Hospital Central Maputo (Mozambique) and King Faisal Hospital Kigali (Rwanda). CONCLUSIONS Substantial progress has been made since the passing of the Cape Town Declaration and the formation of the Cardiac Surgery Intersociety Alliance, but ongoing efforts with collaboration of all committed parties-cardiac surgery, cardiology, industry, and government-will be necessary to improve access to life-saving cardiac surgery for rheumatic heart disease patients.
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Enumah ZO, Bolman RM, Zilla P, Boateng P, Wilson B, Kumar AS, Chotivatanapong T, Beyersdorf F, Pomar J, Sliwa K, Eiselé JL, Dearani J, Higgins R. United in earnest: First pilot sites for increased surgical capacity for rheumatic heart disease announced by Cardiac Surgery Intersociety Alliance. J Thorac Cardiovasc Surg 2021; 161:2108-2113. [PMID: 33840466 DOI: 10.1016/j.jtcvs.2020.11.183] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 10/26/2020] [Accepted: 11/03/2020] [Indexed: 10/21/2022]
Abstract
BACKGROUND Rheumatic heart disease (RHD) affects more than 33,000,000 individuals, mostly from low- and middle-income countries. The Cape Town Declaration On Access to Cardiac Surgery in the Developing World was published in August 2018, signaling the commitment of the global cardiac surgery and cardiology communities to improving care for RHD patients. METHODS As the Cape Town Declaration formed the basis for which the Cardiac Surgery Intersociety Alliance (CSIA) was formed, the purpose of this article is to describe the history of the CSIA, its formation, ongoing activities, and future directions, including the announcement of selected pilot sites. RESULTS The CSIA is an international alliance consisting of representatives from major cardiothoracic surgical societies and the World Heart Federation. Activities have included meetings at annual conferences, exhibit hall participation for advertisement and recruitment, and publication of selection criteria for cardiac surgery centers to apply for CSIA support. Criteria focused on local operating capacity, local championing, governmental and facility support, appropriate identification of a specific gap in care, and desire to engage in future research. Eleven applications were received for which three finalist sites were selected and site visits conducted. The two selected sites were Hospital Central Maputo (Mozambique) and King Faisal Hospital Kigali (Rwanda). CONCLUSIONS Substantial progress has been made since the passing of the Cape Town Declaration and the formation of the CSIA, but ongoing efforts with collaboration of all committed parties-cardiac surgery, cardiology, industry, and government-will be necessary to improve access to life-saving cardiac surgery for RHD patients.
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Enumah ZO, Bolman RM, Zilla P, Boateng P, Wilson B, Kumar AS, Chotivatanapong T, Beyersdorf F, Pomar J, Sliwa K, Eiselé JL, Dearani J, Higgins R. United in Earnest: First Pilot Sites for Increased Surgical Capacity for Rheumatic Heart Disease Announced by Cardiac Surgery Intersociety Alliance. Ann Thorac Surg 2021; 111:1931-1936. [PMID: 33840453 DOI: 10.1016/j.athoracsur.2020.11.043] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 10/26/2020] [Accepted: 11/03/2020] [Indexed: 10/21/2022]
Abstract
BACKGROUND Rheumatic heart disease (RHD) affects more than 33,000,000 individuals, mostly from low- and middle-income countries. The Cape Town Declaration On Access to Cardiac Surgery in the Developing World was published in August 2018, signaling the commitment of the global cardiac surgery and cardiology communities to improving care for RHD patients. METHODS As the Cape Town Declaration formed the basis for which the Cardiac Surgery Intersociety Alliance (CSIA) was formed, the purpose of this article is to describe the history of the CSIA, its formation, ongoing activities, and future directions, including the announcement of selected pilot sites. RESULTS The CSIA is an international alliance consisting of representatives from major cardiothoracic surgical societies and the World Heart Federation. Activities have included meetings at annual conferences, exhibit hall participation for advertisement and recruitment, and publication of selection criteria for cardiac surgery centers to apply for CSIA support. Criteria focused on local operating capacity, local championing, governmental and facility support, appropriate identification of a specific gap in care, and desire to engage in future research. Eleven applications were received for which three finalist sites were selected and site visits conducted. The two selected sites were Hospital Central Maputo (Mozambique) and King Faisal Hospital Kigali (Rwanda). CONCLUSIONS Substantial progress has been made since the passing of the Cape Town Declaration and the formation of the CSIA, but ongoing efforts with collaboration of all committed parties-cardiac surgery, cardiology, industry, and government-will be necessary to improve access to life-saving cardiac surgery for RHD patients.
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Lim K, Ting SMS, Hamborg T, McGregor G, Oxborough D, Tomkins C, Xu D, Thadhani R, Lewis G, Bland R, Banerjee P, Fletcher S, Krishnan NS, Higgins R, Zehnder D, Hiemstra TF. Cardiovascular Functional Reserve Before and After Kidney Transplant. JAMA Cardiol 2021; 5:420-429. [PMID: 32022839 DOI: 10.1001/jamacardio.2019.5738] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Importance Restitution of kidney function by transplant confers a survival benefit in patients with end-stage renal disease. Investigations of mechanisms involved in improved cardiovascular survival have relied heavily on static measures from echocardiography or cardiac magnetic resonance imaging and have provided conflicting results to date. Objectives To evaluate cardiovascular functional reserve in patients with end-stage renal disease before and after kidney transplant and to assess functional and morphologic alterations of structural-functional dynamics in this population. Design, Setting, and Participants This prospective, nonrandomized, single-center, 3-arm, controlled cohort study, the Cardiopulmonary Exercise Testing in Renal Failure and After Kidney Transplantation (CAPER) study, included patients with stage 5 chronic kidney disease (CKD) who underwent kidney transplant (KTR group), patients with stage 5 CKD who were wait-listed and had not undergone transplant (NTWC group), and patients with hypertension only (HTC group) seen at a single center from April 1, 2010, to January 1, 2013. Patients were followed up longitudinally for up to 1 year after kidney transplant. Clinical data collection was completed February 2014. Data analysis was performed from June 1, 2014, to March 5, 2015. Further analysis on baseline and prospective data was performed from June 1, 2017, to July 31, 2019. Main Outcomes and Measures Cardiovascular functional reserve was objectively quantified using state-of-the-art cardiopulmonary exercise testing in parallel with transthoracic echocardiography. Results Of the 253 study participants (mean [SD] age, 48.5 [12.7] years; 141 [55.7%] male), 81 were in the KTR group, 85 in the NTWC group, and 87 in the HTC group. At baseline, mean (SD) maximum oxygen consumption (V̇O2max) was significantly lower in the CKD groups (KTR, 20.7 [5.8] mL · min-1 · kg-1; NTWC, 18.9 [4.7] mL · min-1 · kg-1) compared with the HTC group (24.9 [7.1] mL · min-1 · kg-1) (P < .001). Mean (SD) cardiac left ventricular mass index was higher in patients with CKD (KTR group, 104.9 [36.1] g/m2; NTWC group, 113.8 [37.7] g/m2) compared with the HTC group (87.8 [16.9] g/m2), (P < .001). Mean (SD) left ventricular ejection fraction was significantly lower in the patients with CKD (KTR group, 60.1% [8.6%]; NTWC group, 61.4% [8.9%]) compared with the HTC group (66.1% [5.9%]) (P < .001). Kidney transplant was associated with a significant improvement in V̇O2max in the KTR group at 12 months (22.5 [6.3] mL · min-1 · kg-1; P < .001), but the value did not reach the V̇O2max in the HTC group (26.0 [7.1] mL · min-1 · kg-1) at 12 months. V̇O2max decreased in the NTWC group at 12 months compared with baseline (17.7 [4.1] mL · min-1 · kg-1, P < .001). Compared with the KTR group (63.2% [6.8%], P = .02) or the NTWC group (59.3% [7.6%], P = .003) at baseline, transplant was significantly associated with improved left ventricular ejection fraction at 12 months but not with left ventricular mass index. Conclusions and Relevance The findings suggest that kidney transplant is associated with improved cardiovascular functional reserve after 1 year. In addition, cardiopulmonary exercise testing was sensitive enough to detect a decline in cardiovascular functional reserve in wait-listed patients with CKD. Improved V̇O2max may in part be independent from structural alterations of the heart and depend more on ultrastructural changes after reversal of uremia.
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Gutierrez RL, Burns D, Lalani T, Bennett-Carter D, Fraser J, Riddle M, Connor P, Porter C, Troth T, Ruck R, Barton J, Tilley DH, Kunz A, Fairchok M, Yun H, Alvarez B, Higgins R, Mitra I, Stewart L, Rahman A, Rimmer J, Hutley E, Swierczewski B, Tabberer B, Tribble D. 632. A Randomized, Placebo-Controlled, Double-Blind, Clinical Trial Evaluating Two Dose Regimens of Rifaximin (550mg daily or twice-daily) for Chemoprophylaxis Against Travelers’ Diarrhea Among Deployed U.S. and U.K. Military Personnel (PREVENT TD). Open Forum Infect Dis 2020. [PMCID: PMC7777655 DOI: 10.1093/ofid/ofaa439.826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Background Travelers’ diarrhea (TD) is a leading threat to military readiness. Most trials of rifaximin chemoprophylaxis involve civilians or short-duration travel, whereas military travelers are exposed for longer periods at austere locations and are often physically taxed. We sought to assess efficacy of two regimens among military personnel deployed overseas. Methods This was a multi-site, double-blind, placebo-controlled trial of deployed military, randomized to placebo, rifaximin 550 mg daily, or rifaximin 550 mg twice-daily, for up to 42 days (1:1:1; 6 randomizations/block). Diaries were reviewed with subjects on return. Primary endpoint was time to first unformed stool (TFUS) in a TD episode. Other endpoints were assessed by intention to treat (ITT) and subgroups included incidence of any loose stool, meeting criteria for TD, safety, efficacy, adherence and impact to activity endpoints. Results 343 subjects were included in the ITT population. All UK travelers deployed to a single-site in Kenya; US travelers mostly deployed to various Asia-Pacific locations. Of 73 (21.2%) subjects reporting diarrhea, 42 (57.5%) met TD criteria. Among rifaximin-treated subjects, 15.9% (n=17) reported diarrhea in the twice-daily arm, 20.7% (n=25) in the daily arm, vs. 27.0% (n=31) of placebo recipients; p=.04 and 0.26 respectively. TD was reported by 10.3% (n=11) and 10.7% (n=13) in the daily and twice-daily arms, vs. 15.7% (n=18) among placebo recipients; p=0.24 vs. 0.26 respectively. Among UK personnel, a twice-daily regimen vs. placebo resulted in significantly fewer TD episodes (1.6% vs. 11.9%; p=0.03). Adverse events were similar between groups. Table 1: Demographics, endpoints, and adverse events (Comparisons are across placebo vs. each dosing regimen. Intent-to-treat [ITT] population defined as subjects enrolled into the study, randomized, travelled and had follow-up. p-values calculated from chi-square or Fisher’s exact test [categorical variables] and Wilcoxon-Mann-Whitney test [continuous variables]. Analyses performed on SAS v9.4. BID: twice-daily) ![]()
Conclusion This is the first trial comparing two high-dose regimens of rifaximin prophylaxis in deployed personnel. Unlike prior reports, neither regimen was associated with an overall significant decrease in TD, potentially due to low overall TD incidence. However, the twice-daily regimen was associated with a numerically lower incidence of diarrheal stool, and in the UK subject group, there was a significant decrease of both TD and diarrheal stool. The impact of variability in regional TD risk, pathogen distribution and adherence in austere deployment environments on efficacy will be reviewed. Disclosures All Authors: No reported disclosures
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