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Kenny G, McCann K, O’Brien C, Savinelli S, Tinago W, Yousif O, Lambert JS, O’Broin C, Feeney ER, De Barra E, Doran P, Mallon PWG, Cotter A, Muldoon E, Sheehan G, McGinty T, Lambert JS, Green S, Leamy K, Kenny G, McCann K, McCann R, O’Broin C, Waqas S, Savinelli S, Feeney E, Mallon PWG, Garcia Leon A, Miles S, Alalwan D, Negi R, de Barra E, McConkey S, Hurley K, Sulaiman I, Horgan M, Sadlier C, Eustace J, Kelly C, Bracken T, Whelan B, Low J, Yousif O, McNicholas B, Courtney G, Gavin P. Identification of Distinct Long COVID Clinical Phenotypes Through Cluster Analysis of Self-Reported Symptoms. Open Forum Infect Dis 2022; 9:ofac060. [PMID: 35265728 PMCID: PMC8900926 DOI: 10.1093/ofid/ofac060] [Citation(s) in RCA: 49] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 02/01/2022] [Indexed: 12/14/2022] Open
Abstract
Background We aimed to describe the clinical presentation of individuals presenting with prolonged recovery from coronavirus disease 2019 (COVID-19), known as long COVID. Methods This was an analysis within a multicenter, prospective cohort study of individuals with a confirmed diagnosis of COVID-19 and persistent symptoms >4 weeks from onset of acute symptoms. We performed a multiple correspondence analysis (MCA) on the most common self-reported symptoms and hierarchical clustering on the results of the MCA to identify symptom clusters. Results Two hundred thirty-three individuals were included in the analysis; the median age of the cohort was 43 (interquartile range [IQR], 36–54) years, 74% were women, and 77.3% reported a mild initial illness. MCA and hierarchical clustering revealed 3 clusters. Cluster 1 had predominantly pain symptoms with a higher proportion of joint pain, myalgia, and headache; cluster 2 had a preponderance of cardiovascular symptoms with prominent chest pain, shortness of breath, and palpitations; and cluster 3 had significantly fewer symptoms than the other clusters (2 [IQR, 2–3] symptoms per individual in cluster 3 vs 6 [IQR, 5–7] and 4 [IQR, 3–5] in clusters 1 and 2, respectively; P < .001). Clusters 1 and 2 had greater functional impairment, demonstrated by significantly longer work absence, higher dyspnea scores, and lower scores in SF-36 domains of general health, physical functioning, and role limitation due to physical functioning and social functioning. Conclusions Clusters of symptoms are evident in long COVID patients that are associated with functional impairments and may point to distinct underlying pathophysiologic mechanisms of disease.
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Affiliation(s)
- Grace Kenny
- Centre for Experimental Pathogen Host Research, University College Dublin, Dublin, Ireland
- Department of Infectious Diseases, St Vincent’s University Hospital, Elm Park, Dublin, Ireland
| | - Kathleen McCann
- Department of Infectious Diseases, St Vincent’s University Hospital, Elm Park, Dublin, Ireland
| | - Conor O’Brien
- School of Medicine, University College Dublin, Belfield, Dublin, Ireland
| | - Stefano Savinelli
- Centre for Experimental Pathogen Host Research, University College Dublin, Dublin, Ireland
- Department of Infectious Diseases, St Vincent’s University Hospital, Elm Park, Dublin, Ireland
| | - Willard Tinago
- Centre for Experimental Pathogen Host Research, University College Dublin, Dublin, Ireland
| | - Obada Yousif
- Endocrinology Department, Wexford General Hospital, Carricklawn, Wexford, Ireland
| | - John S Lambert
- Centre for Experimental Pathogen Host Research, University College Dublin, Dublin, Ireland
- School of Medicine, University College Dublin, Belfield, Dublin, Ireland
- Department of Infectious Diseases, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Cathal O’Broin
- Centre for Experimental Pathogen Host Research, University College Dublin, Dublin, Ireland
- Department of Infectious Diseases, St Vincent’s University Hospital, Elm Park, Dublin, Ireland
| | - Eoin R Feeney
- Centre for Experimental Pathogen Host Research, University College Dublin, Dublin, Ireland
- Department of Infectious Diseases, St Vincent’s University Hospital, Elm Park, Dublin, Ireland
| | - Eoghan De Barra
- Department of Infectious Diseases, Beaumont Hospital, Beaumont, Dublin, Ireland
- Department of International Health and Tropical Medicine, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Peter Doran
- School of Medicine, University College Dublin, Belfield, Dublin, Ireland
| | - Patrick W G Mallon
- Centre for Experimental Pathogen Host Research, University College Dublin, Dublin, Ireland
- Department of Infectious Diseases, St Vincent’s University Hospital, Elm Park, Dublin, Ireland
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Sheehan J, Sadlier C, O'Brien B. Bacterial endotoxins and exotoxins in intensive care medicine. BJA Educ 2022; 22:224-230. [DOI: 10.1016/j.bjae.2022.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/11/2022] [Indexed: 11/28/2022] Open
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Faller E, Lapthorne S, Barry R, Shamile F, Salleh F, Doyle D, O'Halloran D, Prentice M, Sadlier C. The Presentation and Diagnosis of the First Known Community-Transmitted Case of SARS-CoV-2 in the Republic of Ireland. Ir Med J 2020; 113:78. [PMID: 32603572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Introduction This case series describes the diagnosis of the first case of community transmission of SARS-CoV-2 in the Republic of Ireland. Cases Case 1: A 25 year old male presented with dyspnoea, cough and high fevers for 4 days. He was commenced on broad-spectrum antimicrobials and oxygen therapy. His respiratory function deteriorated in spite of these measures and he required mechanical ventilation. CT showed left upper lobe consolidation as well as multifocal ground-glass opacification. Case 2: A 43 year-old male presented with headache and was found incidentally to have pneumonia. He was recently diagnosed with pituitary apoplexy secondary to an adenoma with resultant pituitary insufficiency but MRI brain was stable. His respiratory function deteriorated in spite of antibiotics and he required mechanical ventilation. CT showed likely atypical infection with resultant ARDS. Outcome Both underwent nasopharyngeal RT-PCR testing for SARS-CoV-2. Patient 2 was positive. Patient 1 was extubated and made a good recovery. Patient 2 was transferred to another centre for ECMO therapy. He died 27 days after transfer. Conclusion Given the atypical presentations in generally otherwise young and healthy individuals, the decision was made outside of national guidance to perform testing for SARS-CoV-2. This diagnosis had far-reaching implications for the SARS-CoV-2 pandemic within Ireland.
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Affiliation(s)
- E Faller
- Cork University Hospital, Wilton, Cork, Ireland
| | - S Lapthorne
- Cork University Hospital, Wilton, Cork, Ireland
| | - R Barry
- Cork University Hospital, Wilton, Cork, Ireland
| | - F Shamile
- Cork University Hospital, Wilton, Cork, Ireland
| | - F Salleh
- Cork University Hospital, Wilton, Cork, Ireland
| | - D Doyle
- Cork University Hospital, Wilton, Cork, Ireland
| | | | - M Prentice
- Cork University Hospital, Wilton, Cork, Ireland
| | - C Sadlier
- Cork University Hospital, Wilton, Cork, Ireland
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Kerr C, Heskin J, Moran B, Sadlier C, Bergin C. Anal cancer screening and Pap testing acceptability among
HIV
‐positive men who have sex with men populations. J Eur Acad Dermatol Venereol 2020; 34:e226-e228. [DOI: 10.1111/jdv.16195] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- C. Kerr
- Department of Genito Urinary Medicine and Infectious Diseases (GUIDe) St. James's Hospital Dublin Ireland
| | - J. Heskin
- Department of Genito Urinary Medicine and Infectious Diseases (GUIDe) St. James's Hospital Dublin Ireland
| | - B. Moran
- School of Medicine Trinity College Dublin Dublin Ireland
| | - C. Sadlier
- Departments of Acute Medicine and Infectious Diseases Cork University Hospital Cork Ireland
| | - C. Bergin
- Department of Genito Urinary Medicine and Infectious Diseases (GUIDe) St. James's Hospital Dublin Ireland
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Sadlier C, O’Rourke A, Carr A, Bergin C. An Integrated Vaccine Clinic; a Novel Model of Care to Improve Vaccine Uptake in At-Risk Patient Groups. Ir Med J 2019; 112:1010. [PMID: 31651915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Affiliation(s)
- C Sadlier
- Department of Acute Medicine/Infectious Diseases, Cork University Hospital, Cork
| | - A O’Rourke
- Department of GU Medicine and Infectious Diseases, St James’s Hospital, Dublin
| | - A Carr
- Department of GU Medicine and Infectious Diseases, St James’s Hospital, Dublin
| | - C Bergin
- Department of GU Medicine and Infectious Diseases, St James’s Hospital, Dublin
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Dahab T, Farrelly S, Sadlier C. Characteristics, Management and Mortality Associated with Bacteremic Patients Presenting to an Acute Medical Unit. Ir Med J 2019; 112:906. [PMID: 31124630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Affiliation(s)
- T Dahab
- Department of Acute Medicine, Cork University Hospital
| | - S Farrelly
- Department of Acute Medicine, Cork University Hospital
| | - C Sadlier
- Department of Acute Medicine, Cork University Hospital
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Sadlier C, O'Connell S, Kelleher M, Bergin C. Incidence and risk factors for invasive pneumococcal disease in HIV-positive individuals in the era of highly active antiretroviral therapy. Int J STD AIDS 2019; 30:472-478. [PMID: 30999829 DOI: 10.1177/0956462418817034] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [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: 11/17/2022]
Abstract
Invasive pneumococcal diseases (IPDs) remain a significant cause of morbidity and mortality in human immunodeficiency virus (HIV)-positive individuals despite the widespread use of highly active antiretroviral therapy (HAART) and availability of pneumococcal vaccines. The aim of this study was to measure temporal trends in incidence and risk factors for IPD (defined as culture of Streptococcus pneumoniae from blood, cerebrospinal fluid or both) in a cohort of HIV-positive patients attending an ambulatory HIV care centre in Dublin, Ireland over a 10-year period 2006-2015. Incidence of IPD was determined as events per 100,000 person-years' follow-up. Poisson regression was used to assess linear trend in incidence over time. A nested case-control study (four controls per case) was undertaken to assess risk factors for IPD. Forty-seven episodes of IPD were identified in 42 HIV-positive individuals (median [IQR] age 38 years [33-43], 69% male, 86% injecting drug users (IDUs), median CD4 T-cell count 213 cells/mm3) over 16,008 person-years' follow-up (overall incidence rate 293/100,000 person-years). Three patients had two episodes and one patient had three episodes of IPD during the study period. The overall case fatality rate was 15% (95% confidence interval [CI] 4-24%). The incidence of IPD per 100,000 person-years decreased from 728 (95% CI, 455-1002), to 242 (95% CI, 120-365) to 82 (95% CI, 40-154) in calendar periods 2006-2008, 2009-2012 and 2013-2015, respectively (p < 0.01 for linear trend). Older age (p = 0.02), male gender (p = 0.05), detectable HIV viral load (p < 0.01) and non-receipt of pneumococcal vaccine (p = 0.03) were associated with IPD while IDU as risk of acquisition of HIV was of borderline significance (p = 0.06). HIV-positive individuals remain at greater risk of IPD compared to the general population. Pneumococcal vaccine should be seen as a priority to ensure optimal protection for HIV-positive patients.
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Affiliation(s)
- C Sadlier
- 1 Department of Genitourinary Medicine and Infectious Diseases (GUIDE), St James's Hospital, Dublin, Ireland.,2 Department of Clinical Medicine, Trinity College, Dublin, Ireland.,3 Department of Infectious Diseases, Cork University Hospital, Cork, Ireland
| | - Sarah O'Connell
- 4 Department of Infectious Diseases, University Hospital Limerick, Limerick, Ireland
| | - M Kelleher
- 5 Department of Clinical Microbiology, St James's Hospital, Dublin
| | - C Bergin
- 1 Department of Genitourinary Medicine and Infectious Diseases (GUIDE), St James's Hospital, Dublin, Ireland.,2 Department of Clinical Medicine, Trinity College, Dublin, Ireland
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8
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Sadlier C, O'Dea S, Bennett K, Dunne J, Conlon N, Bergin C. Immunological efficacy of pneumococcal vaccine strategies in HIV-infected adults: a randomized clinical trial. Sci Rep 2016; 6:32076. [PMID: 27580688 PMCID: PMC5007521 DOI: 10.1038/srep32076] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Accepted: 07/18/2016] [Indexed: 02/01/2023] Open
Abstract
The aim of this study was to compare the immunologic response to a prime-boost immunization strategy combining the 13-valent conjugate pneumococcal vaccine (PCV13) with the 23-valent polysaccharide pneumococcal vaccine (PPSV23) versus the PPSV23 alone in HIV-infected adults. HIV-infected adults were randomized to receive PCV13 at week 0 followed by PPSV23 at week 4 (n = 31, prime-boost group) or PPSV23 alone at week 4 (n = 33, PPSV23-alone group). Serotype specific IgG geometric mean concentration (GMC) and functional oposonophagocytic (OPA) geometric mean titer (GMT) were compared for 12 pneumococcal serotypes shared by both vaccines at week 8 and week 28. The prime-boost vaccine group were more likely to achieve a ≥2-fold increase in IgG GMC and a GMC >1 ug/ml at week 8 (odds ratio (OR) 2.00, 95% confidence interval (CI) 1.46–2.74, p < 0.01) and week 28 (OR 1.95, 95% CI 1.40–2.70, p < 0.01). Similarly, the prime-boost vaccine group were more likely to achieve a ≥4-fold increase in GMT at week 8 (OR 1.71, 95% CI 1.22–2.39, p < 0.01) and week 28 (OR 1.6, 95% CI 1.15–2.3, p < 0.01). This study adds to evidence supporting current pneumococcal vaccination recommendations combining the conjugate and polysaccharide pneumococcal vaccines in the United States and Europe for HIV-infected individuals.
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Affiliation(s)
- C Sadlier
- Department of GU Medicine and Infectious Diseases (GUIDE), St James's Hospital, Dublin, Ireland.,School of Medicine, Trinity College Dublin, Dublin, Ireland
| | - S O'Dea
- Department of GU Medicine and Infectious Diseases (GUIDE), St James's Hospital, Dublin, Ireland
| | - K Bennett
- Population Health Sciences Division, Royal College of Surgeons in Ireland, St Stephens Green, Dublin 2, Ireland
| | - J Dunne
- Department of Immunology, St James's Hospital, Dublin, Ireland
| | - N Conlon
- Department of Immunology, St James's Hospital, Dublin, Ireland
| | - C Bergin
- Department of GU Medicine and Infectious Diseases (GUIDE), St James's Hospital, Dublin, Ireland.,School of Medicine, Trinity College Dublin, Dublin, Ireland
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Sadlier C, Lynam A, O'Dea S, Delamere S, Quinlan M, Clarke S, Sheils O, Bergin C. HPV vaccine acceptability in HIV-infected and HIV negative men who have sex with men (MSM) in Ireland. Hum Vaccin Immunother 2016; 12:1536-41. [PMID: 27153289 DOI: 10.1080/21645515.2016.1151588] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [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: 01/02/2023] Open
Abstract
Background Men who have sex with men (MSM), particularly HIV-infected MSM are disproportionately affected by HPV infection and associated disease. The HPV vaccine has potential to greatly reduce the burden of HPV-associated disease including anal cancer in MSM. The efficacy of the HPV vaccine is dependent on high levels of vaccine uptake. The aim of this study was to examine HPV vaccine acceptability and factors influencing vaccine acceptability in MSM in Ireland. Methods A self-administered survey was distributed to HIV-infected and HIV negative MSM examining HPV vaccine acceptability and factors associated with vaccine acceptability. Logistic regression was used to identify key variables and predictors of HPV vaccine acceptability. Results 302 MSM participated in the study. Acceptability of HPV vaccine was 31% (unconditional), 51% (conditional on stated efficacy and a cost of €300), 65% (conditional on stated efficacy and a cost of €100) and 78% (conditional on stated efficacy and no cost). Cost was negatively associated with HPV vaccine acceptability (p<0.01) while knowledge of HPV vaccine efficacy was significantly associated with vaccine acceptability, even in the context of associated cost (p<0.01). Conclusions Acceptability of HPV vaccine in MSM in Ireland is high based on no cost vaccine and on stated vaccine efficacy (78%). Cost is negatively associated with vaccine acceptability. Understanding levels of knowledge of HPV infection, HPV associated disease and attitudes toward HPV vaccination are important as they will contribute to HPV vaccine acceptability among MSM and will help guide effective preventive programs.
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Affiliation(s)
- C Sadlier
- a Department of Genitourinary Medicine and Infectious Diseases (GUIDE) , St James's Hospital , Dublin , Ireland.,b School of Medicine, Trinity College Dublin , Dublin , Ireland
| | - A Lynam
- a Department of Genitourinary Medicine and Infectious Diseases (GUIDE) , St James's Hospital , Dublin , Ireland
| | - S O'Dea
- b School of Medicine, Trinity College Dublin , Dublin , Ireland
| | - S Delamere
- a Department of Genitourinary Medicine and Infectious Diseases (GUIDE) , St James's Hospital , Dublin , Ireland
| | - M Quinlan
- c The Gay Men's Health Service (GMHS) , Dublin , Ireland
| | - S Clarke
- a Department of Genitourinary Medicine and Infectious Diseases (GUIDE) , St James's Hospital , Dublin , Ireland.,c The Gay Men's Health Service (GMHS) , Dublin , Ireland
| | - O Sheils
- b School of Medicine, Trinity College Dublin , Dublin , Ireland.,d Department of Histopathology , St James's Hospital , Dublin , Ireland
| | - C Bergin
- a Department of Genitourinary Medicine and Infectious Diseases (GUIDE) , St James's Hospital , Dublin , Ireland.,b School of Medicine, Trinity College Dublin , Dublin , Ireland
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10
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Sadlier C, Sheils O, Bergin C. Response to letter: limitations of human papillomavirus DNA testing in measuring previous exposure and vaccine protection. HIV Med 2016; 17:557-8. [PMID: 26857554 DOI: 10.1111/hiv.12353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/24/2015] [Indexed: 11/29/2022]
Affiliation(s)
- C Sadlier
- Department of GU medicine and Infectious Diseases (GUIDE), St James's Hospital, Dublin, Ireland.,School of Medicine, Trinity College, Dublin, Ireland
| | - O Sheils
- School of Medicine, Trinity College, Dublin, Ireland.,Department of Histopathology, St James's Hospital, Dublin, Ireland
| | - C Bergin
- Department of GU medicine and Infectious Diseases (GUIDE), St James's Hospital, Dublin, Ireland.,School of Medicine, Trinity College, Dublin, Ireland
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Sadlier C, Carr A, Kelly S, Bergin C. Strategies to address poor influenza vaccine compliance in healthcare workers. Ir Med J 2015; 108:157. [PMID: 26062250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
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12
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Sadlier M, Sadlier C, Alani A, Ahmad K, Bergin C, Ramsay B. Poor adherence to vaccination guidelines in dermatology patients on immunosuppressive therapies: an issue that needs addressing. Br J Dermatol 2015; 173:288-9. [PMID: 25400075 DOI: 10.1111/bjd.13543] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- M Sadlier
- Dermatology Department, University Hospital Limerick, Dooradoyle, Limerick, Ireland.
| | - C Sadlier
- Department of Infectious Diseases, St James's Hospital Dublin, Dublin, Ireland.,School of Medicine, Trinity College Dublin, Dublin, Ireland
| | - A Alani
- Dermatology Department, University Hospital Limerick, Dooradoyle, Limerick, Ireland
| | - K Ahmad
- Dermatology Department, University Hospital Limerick, Dooradoyle, Limerick, Ireland
| | - C Bergin
- Department of Infectious Diseases, St James's Hospital Dublin, Dublin, Ireland.,School of Medicine, Trinity College Dublin, Dublin, Ireland
| | - B Ramsay
- Dermatology Department, University Hospital Limerick, Dooradoyle, Limerick, Ireland
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Rowley D, Swięcki P, Firlag-Burkacka E, Sabin C, Kümmerle T, Surah S, Sadlier C, O'Dea S, Horban A, Fätkenheuer G, Mulcahy F. Clinical and epidemiological characteristics of patients with early syphilis from three academic centres in Poland, Germany and Ireland: initial findings from the POETS study. Sex Transm Infect 2015; 91:389-94. [PMID: 25742696 DOI: 10.1136/sextrans-2014-051844] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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: 09/04/2014] [Accepted: 02/01/2015] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES Syphilis recognition in HIV-positive patients has important implications. Initial data from this study, established in June 2012 to better understand the natural history of syphilis and treatment response, examine the characteristics of patients including sexual behaviour, rates of concurrent sexually transmitted infections (STI) and type of treatment given. METHODS Patients were recruited from Ireland, Poland and Germany. Data gathered included demographics, method of syphilis acquisition, stage of syphilis infection, HIV status, nadir and current CD4 counts and HIV viral suppression rates. Data were then subanalysed into HIV-positive and HIV-negative groups. RESULTS Of 175 patients recruited, 68% were HIV-positive and 86.3% were men who have sex with men. Most HIV-positive patients presented with secondary syphilis (55.7% vs 13.2%) (p=0.0001) while the majority of HIV-negative patients had primary syphilis noted at the time of recruitment (47.2% vs18.9%, p=0.0002). Approximately half of all patients had a HIV RNA viral load <40 copies/mL (55%). Previous syphilis infection occurred more frequently in HIV-positive than HIV-negative patients (p=0.0001). Concurrent STIs at the time of syphilis diagnosis were found in 26.8%, of whom 31 (25.4%) were HIV-positive (p=0.64). HIV-positive patients received doxycycline more frequently than their HIV-negative counterparts (33.6% vs 1.9%, p=0.0001) while HIV-negative patients were treated with long-acting penicillin in 88.7% of cases vs 58% of HIV-positive patients (p=0.0002). CONCLUSIONS A 40% rate of unsuppressed viraemia, high levels of STIs and varying treatment regimens represent a public health risk for Europe, suggesting the model of sexual healthcare delivery in HIV-positive patients requires further evaluation.
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Affiliation(s)
- D Rowley
- The GUIDE (genitourinary and infectious disease) Clinic, St. James Hospital, Dublin, Ireland
| | - P Swięcki
- The Hospital for Infectious Diseases, Warsaw, Poland
| | | | - C Sabin
- University College London, Royal Free Campus, Rowland Hill street, London, United Kingdom
| | - T Kümmerle
- Klinik I für Innere Medizin, Klinische Infektiologie, Uniklinik, Köln, Germany
| | - S Surah
- The GUIDE (genitourinary and infectious disease) Clinic, St. James Hospital, Dublin, Ireland
| | - C Sadlier
- The GUIDE (genitourinary and infectious disease) Clinic, St. James Hospital, Dublin, Ireland
| | - S O'Dea
- The GUIDE (genitourinary and infectious disease) Clinic, St. James Hospital, Dublin, Ireland
| | - A Horban
- The Hospital for Infectious Diseases, Warsaw, Poland
| | - G Fätkenheuer
- Klinik I für Innere Medizin, Klinische Infektiologie, Uniklinik, Köln, Germany German Centre for Infection Research (DZIF), Partner site Bonn-Cologne, Cologne, Germany
| | - F Mulcahy
- The GUIDE (genitourinary and infectious disease) Clinic, St. James Hospital, Dublin, Ireland
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Sadlier C, Rowley D, Morley D, Surah S, O'Dea S, Delamere S, O'Leary J, Smyth P, Clarke S, Sheils O, Bergin C. Prevalence of human papillomavirus in men who have sex with men in the era of an effective vaccine; a call to act. HIV Med 2014; 15:499-504. [PMID: 24655896 DOI: 10.1111/hiv.12150] [Citation(s) in RCA: 20] [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] [Accepted: 01/31/2014] [Indexed: 11/29/2022]
Abstract
OBJECTIVES The incidence of human papillomavirus (HPV)-associated anal cancer is increasing. Men who have sex with men (MSM), particularly those coinfected with HIV, are disproportionately affected. Documenting the molecular epidemiology of HPV infection is important in guiding policy makers in formulating universal and/or targeted vaccine guidelines. METHODS A prospective cohort study was conducted. HIV-positive and HIV-negative MSM > 18 years old were invited to participate. Provider-performed anal swabs were collected and anal HPV infection was detected using consensus primer solution phase polymerase chain reaction (PCR) followed by type-specific PCR for high-risk (HR)-HPV types 16, 18 and 31. Between-group differences were analysed using χ(2) tests and Wilcoxon rank tests. RESULTS One hundred and ninety-four MSM [mean (standard deviation (SD)) age 36 (10) years; 51% HIV-positive) were recruited. The median number of sexual contacts in the preceding 12 months was 4 (interquartile range 2-10). HIV-positive subjects had a mean (SD) CD4 count of 557 (217) cells/μL, and 84% were on highly active antiretroviral therapy (HAART). Thirty-one samples were B-globin negative and thus excluded from further analysis. A total of 113 subjects (69%) had detectable HPV DNA. Sixty-eight subjects (42%) had an HR-HPV type detected. HR HPV type 16 was detected in 44 samples (27%), HR-HPV type 18 in 26 samples (16%) and HR-HPV type 31 in 14 samples (23%). Twenty-eight subjects (17%) had more than one type of HR-HPV type detected. When HPV and HR-HPV were stratified by age, those > 35 years had a higher prevalence (P = 0.001 and P = 0.028, respectively). HIV-positive subjects were more likely than HIV-negative subjects to have any detectable HPV (77% vs. 61%, respectively; P = 0.04), to have HR-HPV type 18 or 31 (P = 0.05 and P = 0.006, respectively) and to be infected with more than one HR-HPV type (31% vs. 3%, respectively; P < 0.001). Within the HIV-positive group, the prevalence of HPV was higher in those not on HAART (P = 0.041), although it did not differ when stratified by CD4 count. CONCLUSIONS The identified prevalence of anal HPV infection was high. Emerging patterns of HPV-related disease strengthen the call for universal vaccination of boys and girls with consideration of catch-up and targeted vaccination of high-risk groups such as MSM and those with HIV infection.
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Affiliation(s)
- C Sadlier
- Department of GU Medicine and Infectious Diseases (GUIDE), St James's Hospital, Dublin, Ireland
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Keaveney S, Sadlier C, O’Dea S, Delamere S, Bergin C. High prevalence of asymptomatic sexually transmitted infections in HIV-infected men who have sex with men: A stimulus to improve screening. Int J STD AIDS 2014; 25:758-61. [DOI: 10.1177/0956462414521165] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
In Ireland the incidence of sexually transmitted infections (STIs) is steadily increasing while the number of new HIV-diagnoses in men who have sex with men has more than doubled in the past decade. This study investigated the prevalence of STIs in asymptomatic HIV-infected men who have sex with men (MSM) attending a clinic for routine HIV care in the largest HIV-centre in Ireland. Fifty HIV-infected MSM were included in the study (mean age [SD] 38years [9], 66% Irish). Sixteen per cent of HIV-infected MSM screened were diagnosed with a STI. Thirty-eight per cent reported always using condoms while 4% reported never using condoms, 46% used condoms inconsistently and 10% reported no sexual contacts in the preceding 12 months. Recognising the need to optimise STI screening, a pilot self-screening programme was subsequently introduced to our HIV clinic as a quality improvement initiative. Asymptomatic MSM attending for routine HIV care were invited to have an opportunistic STI screen either provider performed or by self-screening. Seventy-one patients were included in the pilot. Sixty-five (92%) opted for self-collected rectal swabs. Ten STIs were detected in eight patients. This study supports guidelines recommending routine screening for STIs in the care of HIV-infected patients and highlights opportunities to provide relevant screening and education interventions targeting unsafe sexual behaviours.
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Affiliation(s)
- S Keaveney
- Graduate Entry Medical School, University of Limerick, Limerick City, Ireland
| | - C Sadlier
- Department of Genitourinary Medicine and Infectious Diseases, St James’s Hospital, Dublin, Ireland
| | - S O’Dea
- Department of Genitourinary Medicine and Infectious Diseases, St James’s Hospital, Dublin, Ireland
| | - S Delamere
- Department of Genitourinary Medicine and Infectious Diseases, St James’s Hospital, Dublin, Ireland
| | - C Bergin
- Department of Genitourinary Medicine and Infectious Diseases, St James’s Hospital, Dublin, Ireland
- Department of Clinical Medicine, Trinity College Dublin, Dublin, Ireland
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Rock C, Sadlier C, Fitzgerald J, Kelleher M, Dowling C, Kelly S, Bergin C. Epidemiology of invasive pneumococcal disease and vaccine provision in a tertiary referral center. Eur J Clin Microbiol Infect Dis 2013; 32:1135-41. [PMID: 23525795 DOI: 10.1007/s10096-013-1859-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2013] [Accepted: 03/06/2013] [Indexed: 09/05/2023]
Abstract
Invasive pneumococcal disease (IPD) has an all-cause mortality of 5-35 % in the developed world. Pneumococcal vaccination is recommended for at-risk groups, including those infected with human immunodeficiency virus (HIV) and those over 65 years of age. However, adherence to vaccination guidelines is low. We reviewed all cases of IPD in our tertiary referral hospital from 2006 to 2010. IPD was defined as the isolation of Streptococcus pneumoniae from a normally sterile site with a compatible clinical syndrome. Demographics, risk factors, susceptibilities, pneumococcal serotype, mortality, and vaccination status for each patient were analyzed. There were 127 IPD episodes in 122 patients. The overall case fatality rate was 21.2 %. Seventy-two percent of the patients had two or more risk factors that should have prompted pneumococcal vaccination. However, the overall pneumococcal vaccination provision was only 9 %: 64.6 % of all typed isolates were contained in the pneumococcal polysaccharides vaccine 23 (PPV23), 48.8 % in the 7-valent pneumococcal conjugate vaccine (PCV7), and 60.1 % in PCV13. All isolates were fully sensitive to penicillin and cefotaxime. Recurrent IPD was seen in 11 % of the HIV-infected patients, highlighting a particular at-risk group. IPD has a high mortality rate. There is low vaccine provision in our study, although most IPD patients had risk factors that should have prompted vaccination. HIV-positive people are particularly at risk; vaccinating those with persisting CD4 counts less than 200 cells/mm(3) and the use of "prime-boost" strategies may decrease incidence in the future. Newer models of care such as a dedicated vaccine clinic as described in this study may help increase vaccine provision and uptake.
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Affiliation(s)
- C Rock
- Department of Infectious Diseases, University of Maryland, 725 West Lombard Street, Baltimore, MD 21201, USA.
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