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Salto JN, Volkow P, Herrera-Goepfert R, López-Garcia AI, Cortes-Garcia BY, García-Pérez FO, Arroyo-Hernandez M, Rivera-Rosales RM. Unmasked Kaposi and sarcoidosis immune reconstitution inflammatory syndrome in a patient with AIDS. AIDS 2024; 38:933-934. [PMID: 38578965 DOI: 10.1097/qad.0000000000003851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2024]
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2
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Ramos-Ruperto L, Busca C, Díez-Vidal A, Robles-Marhuenda Á, Díaz-Almirón M, Mican R, Montejano R, Valencia ME, Montes ML, Martin-Carbonero L, Delgado-Hierro A, Bernardino JI. Prevalence and Temporal Trends of Autoimmune Diseases in People Living with HIV. AIDS Res Hum Retroviruses 2023; 39:130-135. [PMID: 36594538 DOI: 10.1089/aid.2022.0090] [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: 01/04/2023] Open
Abstract
Since the introduction of modern antiretroviral treatment for HIV and hepatitis C virus (HCV), the pattern of autoimmune diseases (ADs) in people living with HIV (PWH) might have changed. This is a retrospective study in a cohort of 5,665 PWH at the HIV Clinic of Hospital Universitario La Paz (Spain) to estimate the prevalence of ADs from January 1990 to June 2020. We divided the timeline into four periods: <1996, 1996-2006, 2006-2015, and 2015-2020. In total 369 participants were diagnosed with at least one AD, with a prevalence of 5.3% (95% confidence interval 4.7-5.9). In total, 302 (81%) participants were diagnosed simultaneously or after HIV diagnosis. Most prevalent diseases were immune thrombopenia (IT) (n = 90), cutaneous psoriasis (n = 52), autoimmune thyroid disorders (n = 36), spondylarthritis (n = 24), and inflammatory bowel disease (IBD) (n = 21). There was a significant trend for more ADs in recent periods (p = .037). In recent years, participants with ADs were older, had a long time since HIV diagnosis, and had higher CD4+ T cell count and higher CD4+ T cell nadir (temporal linear trend p < .001). There was a change in the pattern of ADs over time with a decrease in IT and an increase in spondylarthritis, arthritis, IBD, and thyroid disorders. One hundred thirty-nine participants (46%) were coinfected with HCV, with a steady decline throughout the study period. Only cryoglobulinemia was statistically associated with HCV infection. AD increases over time in PWH with reasonable immune virological control. We observed a higher frequency of spondylarthritis, arthritis, autoimmune thyroid disorders, and IBD in recent years.
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Affiliation(s)
- Luis Ramos-Ruperto
- HIV and Infectious Diseases Unit, Hospital Universitario La Paz, IdiPAZ, CIBER Enfermedades Infecciosas, Madrid, Spain
| | - Carmen Busca
- HIV and Infectious Diseases Unit, Hospital Universitario La Paz, IdiPAZ, CIBER Enfermedades Infecciosas, Madrid, Spain
| | | | | | | | - Rafael Mican
- HIV and Infectious Diseases Unit, Hospital Universitario La Paz, IdiPAZ, CIBER Enfermedades Infecciosas, Madrid, Spain
| | - Rocio Montejano
- HIV and Infectious Diseases Unit, Hospital Universitario La Paz, IdiPAZ, CIBER Enfermedades Infecciosas, Madrid, Spain
| | - M Eulalia Valencia
- HIV and Infectious Diseases Unit, Hospital Universitario La Paz, IdiPAZ, CIBER Enfermedades Infecciosas, Madrid, Spain
| | - Marisa L Montes
- HIV and Infectious Diseases Unit, Hospital Universitario La Paz, IdiPAZ, CIBER Enfermedades Infecciosas, Madrid, Spain
| | - Luz Martin-Carbonero
- HIV and Infectious Diseases Unit, Hospital Universitario La Paz, IdiPAZ, CIBER Enfermedades Infecciosas, Madrid, Spain
| | - Ana Delgado-Hierro
- HIV and Infectious Diseases Unit, Hospital Universitario La Paz, IdiPAZ, CIBER Enfermedades Infecciosas, Madrid, Spain
| | - Jose I Bernardino
- HIV and Infectious Diseases Unit, Hospital Universitario La Paz, IdiPAZ, CIBER Enfermedades Infecciosas, Madrid, Spain
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3
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Impact and Tolerance of Immunosuppressive Treatments in Patients Living with HIV with Inflammatory or Autoimmune Diseases. Microorganisms 2022; 10:microorganisms10101891. [PMID: 36296168 PMCID: PMC9610421 DOI: 10.3390/microorganisms10101891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 09/09/2022] [Accepted: 09/16/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Patients living with HIV (PLWHIV) can develop autoimmune diseases (AD) needing immunosuppressive treatments (IST). This study aims to describe the impact of IST in PLWHIV. Methods: This was a multicentric retrospective observational study in six HIV referral centers on PLWHIV under IST for AD. Demographic factors, viral co-infections, immunovirological status before and under IST, infectious events, and their descriptions were collected and described focusing on infectious events, immunovirological variations, and IST effectiveness. Results: 9480 PLWHIV were screened for inclusion. Among them, 138 (1.5%) had a history of auto-immune disease, among which 32 (23%) received IST. There was mainly spondyloarthropathy (28%) and the most commonly used IST was methotrexate. The median follow-up under IST was 3.8 years (2.7; 5.9). There were 15 infectious events (0.5 events/individuals) concerning nine patients. At the last medical follow-up, 81% of these were in remission of their AD. Under IST, there was an increase in CD4 during follow-up (629 vs. 827 CD4/mm3, p = 0.04). No HIV virological failure was noted. Conclusions: This study supports a growing evidence base that IST can be used safely and effectively in PLWHIV with careful monitoring.
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4
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Hasan S, Aqil M, Panigrahi R. HIV-Associated Systemic Sclerosis: Literature Review and a Rare Case Report. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:10066. [PMID: 36011703 PMCID: PMC9408550 DOI: 10.3390/ijerph191610066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 05/13/2022] [Accepted: 05/18/2022] [Indexed: 06/15/2023]
Abstract
Highly antiretroviral therapy (HAART) used in Human Immunodeficiency Virus (HIV) treatment may prolong the life span of people living with HIV/Acquired Immune Deficiency Syndrome (AIDS) but may also induce the onset of autoimmune disorders. However, HIV-associated systemic sclerosis (SSc) is an extremely rare occurrence, and only four case reports and two studies documenting this association have been reported to date. We report a rare case of HIV-associated SSc who was referred to us for pain management in her mandibular teeth. A 44-year-old female patient diagnosed with HIV-associated SSc reported a complaint of pain in the lower posterior teeth region. Physical examination revealed typical features of SSc. The pain in her mandibular teeth was due to food lodgement, and she was advised to use toothpaste with a powered toothbrush and mouth stretching exercises, followed by oral prophylaxis. The patient responded well to therapy. HIV-associated SSc is an extremely rare occurrence, with an obscure pathogenic mechanism of HIV-associated autoimmunity. Oral physicians play a crucial role in disease management and should be incorporated into the multidisciplinary team.
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Affiliation(s)
- Shamimul Hasan
- Department of Oral Medicine and Radiology, Faculty of Dentistry, Jamia Millia Islamia University, New Delhi 110025, India
| | - Mohd. Aqil
- Department of Oral Medicine and Radiology, Faculty of Dentistry, Jamia Millia Islamia University, New Delhi 110025, India
| | - Rajat Panigrahi
- Department of Oral Medicine and Radiology, Institute of Dental Sciences, Siksha ‘O’ Anusandhan University, Bhubaneswar 750017, India
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5
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Timofeeva A, Sedykh S, Nevinsky G. Post-Immune Antibodies in HIV-1 Infection in the Context of Vaccine Development: A Variety of Biological Functions and Catalytic Activities. Vaccines (Basel) 2022; 10:384. [PMID: 35335016 PMCID: PMC8955465 DOI: 10.3390/vaccines10030384] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 02/23/2022] [Accepted: 02/28/2022] [Indexed: 12/14/2022] Open
Abstract
Unlike many other viruses, HIV-1 is highly variable. The structure of the viral envelope changes as the infection progresses and is one of the biggest obstacles in developing an HIV-1 vaccine. HIV-1 infection can cause the production of various natural autoantibodies, including catalytic antibodies hydrolyzing DNA, myelin basic protein, histones, HIV-integrase, HIV-reverse transcriptase, β-casein, serum albumin, and some other natural substrates. Currently, there are various directions for the development of HIV-1 vaccines: stimulation of the immune response on the mucous membranes; induction of cytotoxic T cells, which lyse infected cells and hold back HIV-infection; immunization with recombinant Env proteins or vectors encoding Env; mRNA-based vaccines and some others. However, despite many attempts to develop an HIV-1 vaccine, none have been successful. Here we review the entire spectrum of antibodies found in HIV-infected patients, including neutralizing antibodies specific to various viral epitopes, as well as antibodies formed against various autoantigens, catalytic antibodies against autoantigens, and some viral proteins. We consider various promising targets for developing a vaccine that will not produce unwanted antibodies in vaccinated patients. In addition, we review common problems in the development of a vaccine against HIV-1.
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Affiliation(s)
- Anna Timofeeva
- SB RAS Institute of Chemical Biology and Fundamental Medicine, 630090 Novosibirsk, Russia; (S.S.); (G.N.)
| | - Sergey Sedykh
- SB RAS Institute of Chemical Biology and Fundamental Medicine, 630090 Novosibirsk, Russia; (S.S.); (G.N.)
- Faculty of Natural Sciences, Novosibirsk State University, 630090 Novosibirsk, Russia
| | - Georgy Nevinsky
- SB RAS Institute of Chemical Biology and Fundamental Medicine, 630090 Novosibirsk, Russia; (S.S.); (G.N.)
- Faculty of Natural Sciences, Novosibirsk State University, 630090 Novosibirsk, Russia
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6
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Rheumatoid arthritis and HIV-associated arthritis: Two sides of the same coin or different coins. Best Pract Res Clin Rheumatol 2022; 36:101739. [PMID: 34998696 DOI: 10.1016/j.berh.2021.101739] [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: 11/22/2022]
Abstract
The relationship between rheumatoid arthritis (RA) and human immunodeficiency virus (HIV)-associated arthritis is a complex one that was first described more than three decades ago. There are many similarities and some differences in the clinical presentations of both diseases. In addition, treatment options and long-term monitoring can be challenging in the presence of both disorders, as HIV causes an immunocompromised state and medications used to treat RA are immunosuppressive. In this chapter, we discuss the clinical presentation and the use of conventional synthetic disease-modifying antirheumatic drugs (csDMARDs) and biologic disease-modifying antirheumatic drugs (bDMARDs) in the management of these conditions.
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Naovarat BS, Lyons MA, Dau JD, Nguyen BY, Salazar GA, Williams FM, Reveille JD. Factors Associated With Knee Osteoarthritis in an Outpatient HIV-1 Clinic Setting: Management and Follow-up. J Clin Rheumatol 2022; 28:e308-e311. [PMID: 34117189 DOI: 10.1097/rhu.0000000000001743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Benjamin S Naovarat
- From the Division of Rheumatology, The University of Texas-McGovern Medical School, Houston, TX
| | - Marka A Lyons
- From the Division of Rheumatology, The University of Texas-McGovern Medical School, Houston, TX
| | - Jonathan D Dau
- Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital and Harvard Medical School, Boston, MA
| | - Binh Y Nguyen
- From the Division of Rheumatology, The University of Texas-McGovern Medical School, Houston, TX
| | - Gloria A Salazar
- From the Division of Rheumatology, The University of Texas-McGovern Medical School, Houston, TX
| | - Francis M Williams
- From the Division of Rheumatology, The University of Texas-McGovern Medical School, Houston, TX
| | - John D Reveille
- From the Division of Rheumatology, The University of Texas-McGovern Medical School, Houston, TX
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8
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Santacruz JC, Mantilla MJ, Pulido S, Arzuaga A, Bello JM, Londono J. HIV and COVID-19 Coinfection: A Synergism That Results in More Severe Forms of Reactive Arthritis. Cureus 2021; 13:e19396. [PMID: 34925998 PMCID: PMC8654134 DOI: 10.7759/cureus.19396] [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] [Accepted: 11/08/2021] [Indexed: 12/04/2022] Open
Abstract
Reactive arthritis is defined as arthritis that arises after infection, where pathogens cannot grow in the affected joints. Although the human immunodeficiency virus and severe acute respiratory syndrome coronavirus 2 are not among the most commonly implicated pathogens, there is growing evidence that they have major implications in the genesis of reactive arthritis. However, there are no described cases of coinfection of both entities that cause reactive arthritis at the same time, and the alterations involved in the immune system that could cause the change of certain clinical characteristics to more severe forms of the disease are unknown. The following describes the case of a male patient in his third decade of life who has an unusual and severe presentation of reactive arthritis associated with coinfection by COVID-19 and the human immunodeficiency virus.
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Affiliation(s)
| | | | - Sandra Pulido
- Rheumatology, Universidad Militar Nueva Granada, Bogotá, COL
| | - Angelo Arzuaga
- Rheumatology, Universidad Militar Nueva Granada, Bogotá, COL
| | | | - John Londono
- Spondyloarthropathies Research Group, Universidad de La Sabana, Chía, COL
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9
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van den Berg OE, Shaddock EJ, Stacey SL, Feldman C, Barth RE, Grobbee DE, Venter WDF, Klipstein-Grobusch K, Vos AG. The influence of HIV infection and antiretroviral treatment on pulmonary function in individuals in an urban setting in sub-Saharan Africa. South Afr J HIV Med 2021; 22:1312. [PMID: 34858656 PMCID: PMC8603101 DOI: 10.4102/sajhivmed.v22i1.1312] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Accepted: 10/06/2021] [Indexed: 11/29/2022] Open
Abstract
Background With the roll-out of antiretroviral treatment (ART), the life expectancy of people with HIV and, hence, morbidity from non-communicable diseases, including pulmonary diseases, have increased. Objectives This research study aims to investigate whether HIV infection and ART use are associated with pulmonary function, given the high frequency of pulmonary infections, including tuberculosis (TB), associated with HIV. Method Adults living with HIV (ART-naïve, on first- or second-line ART), and age and sex matched HIV-negative controls were included in a cross-sectional study in Johannesburg, South Africa. Spirometry was performed to determine lung function, measuring the forced expiratory volume in one second (FEV1), the forced vital capacity (FVC) and the FEV1/FVC ratio before (pre), and after (post), short-acting bronchodilator. The association of HIV infection and ART use with pulmonary function was analysed using linear regression models, adjusting for age, gender, body surface area (BSA), employment, education, smoking and TB. Results Overall, 548 participants (62% women) were included with a mean age of 38 (standard deviation [s.d.] 9.5) years. No effect of HIV or ART on post-FEV1 was observed in adjusted analysis. Additional adjustment for TB resulted in a higher post-FEV1 in participants on ART compared with HIV-negative participants, whereas TB was associated with a lower FEV1. No effect of HIV and ART on post-FEV1/FVC was observed. Conclusion HIV infection and ART use were not associated with reduced pulmonary function in this urban African population. Tuberculosis showed a mediating effect on the association between HIV, ART and pulmonary function.
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Affiliation(s)
- Oda E van den Berg
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Erica J Shaddock
- Charlotte Maxeke Johannesburg Academic Hospital, Division of Pulmonology and Critical Care, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Sarah L Stacey
- Charlotte Maxeke Johannesburg Academic Hospital, Division of Pulmonology and Critical Care, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Charles Feldman
- Charlotte Maxeke Johannesburg Academic Hospital, Division of Pulmonology and Critical Care, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Roos E Barth
- Department of Internal Medicine and Infectious Diseases, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Diederick E Grobbee
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Willem D F Venter
- Ezintsha, University of the Witwatersrand, Johannesburg, South Africa
| | - Kerstin Klipstein-Grobusch
- Julius Global Health, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Alinda G Vos
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, the Netherlands.,Ezintsha, University of the Witwatersrand, Johannesburg, South Africa
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10
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Lawal IO, Orunmuyi AT, Popoola GO, Mokoala KMG, Lengana T, Sathekge MM. Immune reconstitution inflammatory syndrome-associated Graves disease in HIV-infected patients: clinical characteristics and response to radioactive iodine therapy. HIV Med 2021; 22:907-916. [PMID: 34328251 DOI: 10.1111/hiv.13148] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 07/08/2021] [Indexed: 12/23/2022]
Abstract
OBJECTIVES We aimed to describe the clinical characteristics and the response to radioactive iodine (RAI) treatment of immune reconstitution inflammatory syndrome-associated Graves disease (IRIS-GD) in comparison to Graves disease (GD) seen in HIV-uninfected patients. METHODS We retrospectively reviewed the medical records of patients treated with RAI for GD. We obtained clinical, biochemical and HIV-related information of patients from their medical records. We compared patient characteristics and response to RAI treatment between patients with IRIS-GD and GD seen in HIV-uninfected patients. RESULTS A total of 253 GD patients, including 51 patients with IRIS-GD, were included. Among IRIS-GD patients, CD4 cell nadir was 66 cells/µL (range: 37-103) with a peak HIV viral load of 60 900 copies/mL (range: 36 542-64 500). At the time of diagnosis of IRIS-GD, all patients had a completely suppressed HIV viraemia with a CD4 cell count of 729 cells/µL (range: 350-1279). The median interval between the commencement of HIV treatment and the onset of GD was 63 months. At 3 months follow-up, the proportion of patients with IRIS-GD achieving a successful RAI treatment outcome (euthyroid/hypothyroid state) was lower than that of HIV-uninfected patients (35.3% vs. 63.4%, respectively; p < 0.001). The response rate remained lower (60.8%) among patients with IRIS GD than among HIV-uninfected GD patients (80.2%, p = 0.004) at 6 months follow-up. After correcting for differences in age, gender and pre-treatment thyroid-stimulating hormone level, there was no significant difference in RAI treatment response between the two groups. CONCLUSIONS After correcting for possible confounders, the response to RAI treatment was not different between patients with IRIS-GD and GD in HIV-uninfected patients.
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Affiliation(s)
- Ismaheel O Lawal
- Department of Nuclear Medicine, University of Pretoria & Steve Biko Academic Hospital, Pretoria, South Africa.,Nuclear Medicine Research Infrastructure (NuMeRI), Steve Biko Academic Hospital, Pretoria, South Africa
| | - Akintunde T Orunmuyi
- Department of Nuclear Medicine, University of Ibadan & University College Hospital, Ibadan, Nigeria
| | - Gbenga O Popoola
- Department of Epidemiology and Community Health, University of Ilorin, Ilorin, Nigeria
| | - Kgomotso M G Mokoala
- Department of Nuclear Medicine, University of Pretoria & Steve Biko Academic Hospital, Pretoria, South Africa.,Nuclear Medicine Research Infrastructure (NuMeRI), Steve Biko Academic Hospital, Pretoria, South Africa
| | - Thabo Lengana
- Department of Nuclear Medicine, University of Pretoria & Steve Biko Academic Hospital, Pretoria, South Africa
| | - Mike M Sathekge
- Department of Nuclear Medicine, University of Pretoria & Steve Biko Academic Hospital, Pretoria, South Africa.,Nuclear Medicine Research Infrastructure (NuMeRI), Steve Biko Academic Hospital, Pretoria, South Africa
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11
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Harrison MJ, Brice N, Scott C. Clinical Features of HIV Arthropathy in Children: A Case Series and Literature Review. Front Immunol 2021; 12:677984. [PMID: 34354702 PMCID: PMC8329591 DOI: 10.3389/fimmu.2021.677984] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 07/02/2021] [Indexed: 12/02/2022] Open
Abstract
Background HIV infection has been associated with a non-erosive inflammatory arthritis in children, although few published reports exist. This study describes the clinical, laboratory and imaging features of this noncommunicable disease in a series of HIV-infected children in South Africa. Methods A database search was conducted to identify HIV-infected children enrolled in a Paediatric Rheumatology service in Cape Town, South Africa between 1 January 2010 and 31 December 2020. Retrospective data were collected from individuals classified with HIV arthropathy, based on a predefined checklist. Demographic, clinical, laboratory, sonographic, therapeutic, and outcomes data were extracted by chart review. Descriptive statistical analysis was performed using R (v4.0.3). Results Eleven cases of HIV arthropathy were included in the analysis. Cases predominantly presented in older boys with low CD4+ counts. Median age at arthritis onset was 10.3 years (IQR 6.9 – 11.6) and the male-female ratio was 3.0. The median absolute CD4+ count was 389 cells/uL (IQR 322 – 449). The clinical presentation was variable, with both oligoarthritis and polyarthritis being common. Elevated acute phase reactants were the most consistent laboratory feature, with a median ESR of 126 mL/h (IQR 67 – 136) and median CRP of 36 mg/L (IQR 25 – 68). Ultrasonography demonstrated joint effusions and synovial hypertrophy. Response to therapy was slower than has generally been described in adults, with almost all cases requiring more than one immunosuppressive agent. Five children were discharged in established remission after discontinuing immunotherapy, however outcomes data were incomplete for the remaining six cases. Conclusions In this case series, HIV arthropathy was associated with advanced immunosuppression. Therapeutic modalities included immunomodulators and antiretroviral therapy, which consistently induced disease remission although data were limited by a high rate of attrition. Prospective studies are needed to define and understand this HIV-associated noncommunicable disease.
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Affiliation(s)
- Michael J Harrison
- Fort Beaufort Provincial Hospital, Amathole District, Eastern Cape, South Africa
| | - Nicola Brice
- Division of Paediatric Rheumatology, Department of Paediatrics and Child Health, Red Cross War Memorial Children's Hospital, Cape Town, South Africa.,University of Cape Town, Rondebosch, Cape Town, South Africa
| | - Christiaan Scott
- Division of Paediatric Rheumatology, Department of Paediatrics and Child Health, Red Cross War Memorial Children's Hospital, Cape Town, South Africa.,University of Cape Town, Rondebosch, Cape Town, South Africa
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12
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Winchester N, Calabrese C, Calabrese L. The Intersection of COVID-19 and Autoimmunity: What is Our Current Understanding? Pathog Immun 2021; 6:31-54. [PMID: 33969248 PMCID: PMC8097827 DOI: 10.20411/pai.v6i1.417] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 01/16/2021] [Indexed: 12/16/2022] Open
Abstract
Viral infections have historically had a complex relationship with autoimmune diseases. For patients with preexisting autoimmune disorders, often complicated by immunosuppressive therapies, there are numerous potential effects of COVID-19, a disease of complex immunobiology, including the potential for an altered natural history of COVID-19 when infected. In addition, individuals without recognized autoimmune disease may be vulnerable to virally induced autoimmunity in the forms of autoantibody formation, as well as the development of clinical immune-mediated inflammatory diseases. Until quite recently in the pandemic, this relationship between COVID-19 and autoimmune diseases has been relatively underexplored; yet such investigation offers potential insights into immunopathogenesis as well as for the development of new immune-based therapeutics. Our review examines this relationship through exploration of a series of questions with relevance to both immunopathogenic mechanisms as well as some clinical implications.
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Affiliation(s)
- N. Winchester
- Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, OH
| | - C. Calabrese
- Department of Rheumatic and Immunologic Diseases, Cleveland Clinic, Cleveland, OH
| | - L.H. Calabrese
- Department of Rheumatic and Immunologic Diseases, Cleveland Clinic, Cleveland, OH
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13
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Vega LE, Espinoza LR. Human immunodeficiency virus infection (HIV)-associated rheumatic manifestations in thepre- and post-HAART eras. Clin Rheumatol 2020; 39:2515-2522. [PMID: 32297034 PMCID: PMC7159285 DOI: 10.1007/s10067-020-05082-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 03/25/2020] [Accepted: 04/01/2020] [Indexed: 12/29/2022]
Abstract
Rheumatic manifestations remain an important clinical manifestation associated to HIV. To date after 4 decades of the onset of the HIV/AIDS pandemic, almost 37 million individuals are living with the infection, including close to 2 million of newly infected individuals. The status, however, of a considerable proportion of HIV/AIDS patients has changed from a near fatal disorder secondary to opportunistic infections to a chronic disease in which renal cardiovascular, diabetes, malignancy, and autoimmune co-morbid disorders have become prevalent and relevant. In addition, the spectrum of rheumatic disorders also has changed since the introduction of HAART and its diagnosis and treatment represents a challenge. The purpose of this review is to define and discuss the HIV-related rheumatic manifestations in the pre- and post-HAART eras.
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Affiliation(s)
- Luis E Vega
- Section of Rheumatology, Air Force Hospital, Aramburú Ave 2nd block, Lima, Peru.
| | - Luis R Espinoza
- Louisiana State University Health Sciences Center, 433 Bolivar St, New Orleans, LA, 70112, USA
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14
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Bano A, Pera A, Almoukayed A, Clarke THS, Kirmani S, Davies KA, Kern F. CD28 null CD4 T-cell expansions in autoimmune disease suggest a link with cytomegalovirus infection. F1000Res 2019; 8. [PMID: 30984377 PMCID: PMC6436193 DOI: 10.12688/f1000research.17119.1] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/20/2019] [Indexed: 01/03/2023] Open
Abstract
Immunosenescence is thought to contribute to the increase of autoimmune diseases in older people. Immunosenescence is often associated with the presence of an expanded population of CD4 T cells lacking expression of CD28 (CD28
null). These highly cytotoxic CD4 T cells were isolated from disease-affected tissues in patients with rheumatoid arthritis, systemic lupus erythematosus, multiple sclerosis, or other chronic inflammatory diseases and their numbers appeared to be linked to disease severity. However, we recently demonstrated that the common herpes virus, cytomegalovirus (CMV), not ageing, is the major driver of this subset of cytotoxic T cells. In this review, we discuss how CMV might potentiate and exacerbate autoimmune disease through the expansion of CD28
null CD4 T cells.
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Affiliation(s)
- Aalia Bano
- Department of Clinical and Experimental medicine, Brighton and Sussex Medical School, Brighton, Sussex, BN1 9PX, UK
| | - Alejandra Pera
- Department of Immunology, Maimonides Institute for Biomedical Research (IMIBIC), Reina Sofia Hospital, University of Cordoba, Av. Menendez Pidal, 14004, Cordoba, Spain
| | - Ahmad Almoukayed
- Department of Clinical and Experimental medicine, Brighton and Sussex Medical School, Brighton, Sussex, BN1 9PX, UK
| | - Thomas H S Clarke
- Department of Clinical and Experimental medicine, Brighton and Sussex Medical School, Brighton, Sussex, BN1 9PX, UK
| | - Sukaina Kirmani
- Department of Clinical and Experimental medicine, Brighton and Sussex Medical School, Brighton, Sussex, BN1 9PX, UK
| | - Kevin A Davies
- Department of Clinical and Experimental medicine, Brighton and Sussex Medical School, Brighton, Sussex, BN1 9PX, UK
| | - Florian Kern
- Department of Clinical and Experimental medicine, Brighton and Sussex Medical School, Brighton, Sussex, BN1 9PX, UK
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Human Immunodeficiency Virus Infection: Spectrum of Rheumatic Manifestations. INFECTIONS AND THE RHEUMATIC DISEASES 2019. [PMCID: PMC7120519 DOI: 10.1007/978-3-030-23311-2_15] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Emerging and reemerging viral infections have been a characteristic feature of the past several decades, with HIV infection being the most important example of an emergent viral infection. To date, the status of a considerable proportion of HIV/AIDS patients has changed from a near-fatal disorder secondary to opportunistic infections to a chronic disease in which a variety of co-morbid conditions have become prevalent and relevant. Arthralgia and myalgias are the most common symptoms. The rate of spondyloarthritis varies according to the geographic area, genetic and mode of transmission. Most RA and SLE patients might go into remission after the development of AIDS, but also there are patients that continue with active disease. Prevalence of DILS is highest among African Americans in less advanced stages. PAN is clinically less aggressive and peripheral neuropathy is the most common clinical manifestation. Anti-phospholipid syndrome (APS), systemic sclerosis and poly-dermatomyositis are uncommon. After the introduction of combination antiretroviral therapy (cART), a decline of spondyloarthritis disorders and of DILS and development of new syndromes such as IRIS, osteoporosis and avascular bone necrosis have occurred. The treatment of patients with rheumatic diseases and HIV infection remains a challenge.
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Long B, Koyfman A, Gottlieb M. Evaluation and Management of Septic Arthritis and its Mimics in the Emergency Department. West J Emerg Med 2018; 20:331-341. [PMID: 30881554 PMCID: PMC6404712 DOI: 10.5811/westjem.2018.10.40974] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 10/21/2018] [Accepted: 10/28/2018] [Indexed: 02/06/2023] Open
Abstract
Septic arthritis is a dangerous medical condition associated with significant morbidity and mortality. However, the differential diagnosis can be broad with conditions that mimic this disease and require different evaluation and treatment. This narrative review presents the emergency medicine evaluation and management, as well as important medical conditions that may mimic this disease. Septic arthritis commonly presents with monoarticular joint pain with erythema, warmth, swelling, and pain on palpation and movement. Fever is present in many patients, though most are low grade. Blood testing and imaging may assist with the diagnosis, but the gold standard is joint aspiration. Management includes intravenous antibiotics and orthopedic surgery consult for operative management vs. serial aspirations. Clinicians should consider mimics, such as abscess, avascular necrosis, cellulitis, crystal-induced arthropathies, Lyme disease, malignancy, osteomyelitis, reactive arthritis, rheumatoid arthritis, and transient synovitis. While monoarticular arthritis can be due to septic arthritis, other medical and surgical conditions present similarly and require different management. It is essential for the emergency clinician to be aware how to diagnose and treat these mimics.
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Affiliation(s)
- Brit Long
- Brooke Army Medical Center, Department of Emergency Medicine, Houston, Texas
| | - Alex Koyfman
- The University of Texas Southwestern Medical Center, Department of Emergency Medicine, Dallas, Texas
| | - Michael Gottlieb
- Rush University Medical Center, Department of Emergency Medicine, Chicago, Illinois
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17
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Christoforidou A, Galanopoulos N. Diffuse connective tissue disorders in HIV-infected patients. Mediterr J Rheumatol 2018; 29:148-155. [PMID: 32185316 PMCID: PMC7046049 DOI: 10.31138/mjr.29.3.148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 08/29/2018] [Accepted: 09/15/2018] [Indexed: 01/19/2023] Open
Abstract
Background: Human immunodeficiency virus (HIV) infection has been associated with various autoimmune disorders. Aim: To review the spectrum of diffuse connective tissue disorders (dCTD) in HIV-infected patients, in the context of highly active anti-retroviral therapy. Methods: Electronic search of the literature was performed using the terms HIV, AIDS, autoimmune, rheumatic/rheumatological, immune reconstitution inflammatory syndrome, Systemic Lupus Erythematosus, Diffuse Infiltrative Lymphocytosis Syndrome, Sjogren’s syndrome, vasculitis, Behçet’s disease, cryoglobulins, Henoch-Schönlein purpura, and antiphospholipid syndrome. Results: We reviewed the clinical manifestations, natural history and treatment of dCTDs, since the implementation of Highly Active Anti-Retroviral Therapy (HAART), and the emergence of new pathogenic mechanisms, such as the immune reconstitution inflammatory syndrome. Conclusions: Caution in differentiating clinical and laboratory findings of dCTDs from non-specific manifestations of acute and chronic HIV infection is warranted due to the common presentation. Patients with chronic infection and access to HAART have a normal life expectancy and dCTDs, although rare, must be correctly addressed. HAART alone or combined with immunosuppressive therapy result in favourable outcomes.
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Affiliation(s)
- Anna Christoforidou
- Department of Haematology, University General Hospital of Alexandroupolis, Thrace, Greece
| | - Nikolaos Galanopoulos
- Outpatient Department of Rheumatology, University General Hospital of Alexandroupolis, Thrace, Greece
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18
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Min MS, Damstetter E, Chen AYY. Autoimmune blistering disorders in the setting of human immunodeficiency virus infection. Int J Womens Dermatol 2018; 4:159-165. [PMID: 30175218 PMCID: PMC6116819 DOI: 10.1016/j.ijwd.2018.02.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Revised: 01/30/2018] [Accepted: 02/15/2018] [Indexed: 11/24/2022] Open
Abstract
The interplay between immune dysfunction and human immunodeficiency virus (HIV) is complex. Reports of autoimmune disorders including autoimmune bullous disorders (AIBDs) have been increasing in prevalence in the HIV population since the introduction of highly active antiretroviral therapy in 1995. We offer a literature review of clinical experiences in various AIBDs with particular emphasis on therapeutic management as well as a brief overview of the mechanisms that explain the relationship between AIBD and HIV. Because immunosuppressants are first-line therapies for AIBD treatment, careful consideration is warranted when considering management in the HIV population.
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Affiliation(s)
- M S Min
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, New York
| | | | - A Y Y Chen
- Department of Dermatology, University of Connecticut School of Medicine, Farmington, Connecticut
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19
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Rheumatic diseases in HIV-infected patients in the post-antiretroviral therapy era: a tertiary care center experience. Clin Rheumatol 2018; 38:71-76. [PMID: 29619587 DOI: 10.1007/s10067-018-4089-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Revised: 03/23/2018] [Accepted: 03/28/2018] [Indexed: 12/15/2022]
Abstract
The aim of the study was to calculate the proportion of rheumatic diseases in HIV patients who were receiving ART and to identify association of the HIV medications with the development of rheumatologic diseases. We conducted a retrospective chart review during the period of 2010 to 2016. We identified 2996 patients as having chronic HIV infection and on ART, and we collected data regarding patient's demographic characteristics, comorbidities, CD 4 count, HIV viral load, and ART. One hundred thirteen out of 2996 HIV patients (3.8%) were found to have a rheumatic condition (mean age of 48.6 years, 83% male). The most frequent musculoskeletal condition was avascular necrosis (AVN) in 39 (1.3%), and the most frequent autoimmune condition was psoriasis in 28 patients (1%). Compared with the 200 HIV patients without any diagnosis of rheumatic disease were the older patients with rheumatic conditions (mean age of 48.9 vs. 42.7 years; p < 0.01), and had a longer duration of HIV infection (mean duration of 15.5 vs. 10.3 years; p < 0.01). The odds of rheumatic conditions were 1.7 times higher in males (relative to females). Those who received integrase inhibitors were more likely (63.3%) to develop rheumatologic manifestations relative to those who never received integrase inhibitors (21.6%; p < 0.01). The proportion of rheumatic diseases in HIV patients appears to be comparable to the prevalence in the US population. Older age, longer duration of HIV infection, and the use of ART regimens containing integrase inhibitors, appear to increase the risk of developing a rheumatic condition.
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20
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HIV infection and its effects on the development of autoimmune disorders. Pharmacol Res 2018; 129:1-9. [DOI: 10.1016/j.phrs.2018.01.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2017] [Revised: 12/28/2017] [Accepted: 01/09/2018] [Indexed: 01/05/2023]
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21
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Walker-Bone K, Doherty E, Sanyal K, Churchill D. Assessment and management of musculoskeletal disorders among patients living with HIV. Rheumatology (Oxford) 2017; 56:1648-1661. [PMID: 28013196 DOI: 10.1093/rheumatology/kew418] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Indexed: 12/18/2022] Open
Abstract
HIV is a global pandemic. However, anti-retroviral therapy has transformed the prognosis and, providing compliance is good, a normal life expectancy can be anticipated. This has led to increasing numbers of people with chronic prevalent, treated infection living to older ages. Musculoskeletal pain is commonly reported by HIV patients and, with resumption of near-normal immune function, HIV-infected patients develop inflammatory rheumatic diseases that require assessment and management in rheumatology clinics. Moreover, it is becoming apparent that avascular necrosis and osteoporosis are common comorbidities of HIV. This review will contextualize the prevalence of musculoskeletal symptoms in HIV, informed by data from a UK-based clinic, and will discuss the management of active inflammatory rheumatic diseases among HIV-infected patients taking anti-retroviral therapy, highlighting known drug interactions.
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Affiliation(s)
- Karen Walker-Bone
- Arthritis Research UK/MRC Centre for Musculoskeletal Health and Work.,Medical Research Council Lifecourse Epidemiology Unit, University of Southampton, Southampton General Hospital, Southampton
| | - Erin Doherty
- Department of Medicine, Royal United Hospitals Bath NHS Foundation Trust, Bath
| | - Kaushik Sanyal
- Department of Rheumatology, Western Sussex Hospitals NHS Foundation Trust, St Richard's Hospital, Chichester
| | - Duncan Churchill
- Lawson Unit, Brighton & Sussex University Hospitals NHS Trust, Brighton, UK
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22
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Abstract
BACKGROUND HIV infection and inflammatory and autoimmune diseases (IADs) are both related to immune dysfunction. Epidemiological data on IAD in patients living with HIV (PLHIV) are scarce. The aim of this study was thus to estimate the prevalence of 26 IAD among PLHIV followed in a large French multicenter cohort in the combination antiretroviral therapy (cART) era (from January 2000 to July 2013), and to describe their occurrence according to cART onset, the immuno-virological status of patients and hepatitis C virus (HCV) and/or hepatitis B virus coinfection. METHOD AND RESULTS During the study period, 33 403 PLHIV were included in the Dat'AIDS cohort; 1381 patients with an IAD were identified. The most prevalent IADs were psoriasis, sarcoidosis, rheumatoid arthritis, ankylosing spondyloarthritis, Grave's disease, autoimmune hemolytic anemia, immune thrombocytopenia and chronic inflammatory bowel disease. In contrast, the prevalence of systemic lupus erythematosus and multiple sclerosis were low. Most patients (59%) developed IAD after HIV infection with a mean delay of 10.6 ± 6.4 years. Compared with the entire cohort, HCV coinfection was significantly more frequent in patients with psoriasis, Grave's disease and immune thrombocytopenia, and chronic hepatitis B in patients was more frequent in those with immune thrombocytopenia and autoimmune hemolytic anemia. Among patients developing IAD after the diagnosis of HIV infection, 572 (70%) were on antiretroviral therapy and 419 of them (73%) had undetectable HIV viral load. CONCLUSION Our study showed that some IAD are not rare among PLHIV and occur mostly in patients with immuno-virological control under cART. The higher frequency of HCV or hepatitis B virus coinfection for some IAD is also confirmed.
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23
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Wangsiricharoen S, Ligon C, Gedmintas L, Dehrab A, Tungsiripat M, Bingham C, Lozada C, Calabrese L. Rates of Serious Infections in HIV-Infected Patients Receiving Tumor Necrosis Factor Inhibitor Therapy for Concomitant Autoimmune Diseases. Arthritis Care Res (Hoboken) 2017; 69:449-452. [PMID: 27332039 DOI: 10.1002/acr.22955] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Accepted: 06/07/2016] [Indexed: 01/02/2023]
Abstract
OBJECTIVE To estimate the incidence of serious infections in patients with HIV infection and autoimmune disease who were treated with tumor necrosis factor (TNF) inhibitors, and to compare these rates by stratified viral load levels. METHODS Using a unified search strategy, 4 centers identified HIV-infected patients exposed to TNF inhibitors. Patient characteristics and infection data were assessed via chart review in all patients who were ≥18 years old and who received TNF inhibitor therapy after HIV diagnosis, between January 1999 and March 2015. RESULTS We studied 23 patients with 26 uses of TNF inhibitor therapy (86.7 person-years of followup). Two (8.7%) experienced at least 1 serious infection episode, for an overall incidence rate of 2.55 per 100 patient-years (95% confidence interval [95% CI] 0.28-9.23). The incidence rate per 100 patient-years was 3.28 (95% CI 0.04-18.26) among patients with a viral load >500 copies/ml at therapy initiation and 2.09 (0.03-11.65) among patients with a viral load ≤500 copies/ml. CONCLUSION This study suggests that the rate of serious infections in patients with HIV infection under active care who have received treatment with TNF inhibitors may be comparable to the rates observed in registry databases.
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Affiliation(s)
| | - Colin Ligon
- Johns Hopkins School of Medicine, Baltimore, Maryland
| | | | - Admad Dehrab
- University of Miami School of Medicine, Miami, Florida
| | | | | | - Carlos Lozada
- University of Miami School of Medicine, Miami, Florida
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Abstract
In HIV-infected individuals, paradoxical reactions after the initiation of antiretroviral therapy (ART) are associated with a variety of underlying infections and have been called the immune reconstitution inflammatory syndrome (IRIS). In cases of IRIS associated with tuberculosis (TB), two distinct patterns of disease are recognized: (i) the progression of subclinical TB to clinical disease after the initiation of ART, referred to as unmasking, and (ii) the progression or appearance of new clinical and/or radiographic disease in patients with previously recognized TB after the initiation of ART, the classic or "paradoxical" TB-IRIS. IRIS can potentially occur in all granulomatous diseases, not just infectious ones. All granulomatous diseases are thought to result from interplay of inflammatory cells and mediators. One of the inflammatory cells thought to be integral to the development of the granuloma is the CD4 T lymphocyte. Therefore, HIV-infected patients with noninfectious granulomatous diseases such as sarcoidosis may also develop IRIS reactions. Here, we describe IRIS in HIV-infected patients with TB and sarcoidosis and review the basic clinical and immunological aspects of these phenomena.
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25
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Virot E, Duclos A, Adelaide L, Miailhes P, Hot A, Ferry T, Seve P. Autoimmune diseases and HIV infection: A cross-sectional study. Medicine (Baltimore) 2017; 96:e5769. [PMID: 28121924 PMCID: PMC5287948 DOI: 10.1097/md.0000000000005769] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
To describe the clinical manifestations, treatments, prognosis, and prevalence of autoimmune diseases (ADs) in human immunodeficiency virus (HIV)-infected patients.All HIV-infected patients managed in the Infectious Diseases Department of the Lyon University Hospitals, France, between January 2003 and December 2013 and presenting an AD were retrospectively included.Thirty-six ADs were found among 5186 HIV-infected patients which represents a prevalence of 0.69% including immune thrombocytopenic purpura (n = 15), inflammatory myositis (IM) (n = 4), sarcoidosis (n = 4), Guillain-Barré syndrome (GBS) (n = 4), myasthenia gravis (n = 2), Graves' disease (n = 2), and 1 case of each following conditions: systemic lupus erythematosus, rheumatoid arthritis, autoimmune hepatitis, Hashimoto thyroiditis and autoimmune hemolytic anemia. One patient presented 2 ADs. Thirty patients were known to be HIV-infected when they developed an AD. The AD preceded HIV infection in 2 patients. GBS and HIV infection were diagnosed simultaneously in 3 cases. At AD diagnosis, CD4 T lymphocytes count were higher than 350/mm in 63% of patients, between 200 and 350/mm in 19% and less than 200/mm in 19%. Twenty patients benefited from immunosuppressant treatments, with a good tolerance.ADs during HIV infection are uncommon in this large French cohort. Immune thrombocytopenic purpura, sarcoidosis, IM, and GBS appear to be more frequent than in the general population. Immunosuppressant treatments seem to be effective and well tolerated.
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Affiliation(s)
- Emilie Virot
- Département de Médecine Interne, Hôpital de la Croix-Rousse, Hospices Civils de Lyon
| | - Antoine Duclos
- Pôle Information Médicale Evaluation Recherche des Hospices Civils de Lyon
| | - Leopold Adelaide
- Département de Maladies Infectieuses, Hôpital de la Croix-Rousse, Hospices Civils de Lyon
| | - Patrick Miailhes
- Département de Maladies Infectieuses, Hôpital de la Croix-Rousse, Hospices Civils de Lyon
| | - Arnaud Hot
- Université de Lyon, Université Lyon 1
- Département de Médecine Interne, Hôpital Edouard Herriot, Hospices Civils de Lyon, Lyon, France
| | - Tristan Ferry
- Département de Maladies Infectieuses, Hôpital de la Croix-Rousse, Hospices Civils de Lyon
- Université de Lyon, Université Lyon 1
| | - Pascal Seve
- Département de Médecine Interne, Hôpital de la Croix-Rousse, Hospices Civils de Lyon
- Université de Lyon, Université Lyon 1
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26
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Fink DL, Hedley L, Miller RF. Systematic review of the efficacy and safety of biological therapy for inflammatory conditions in HIV-infected individuals. Int J STD AIDS 2016; 28:110-119. [PMID: 27733707 DOI: 10.1177/0956462416675109] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Biologic therapies are injectable immunomodulatory agents directed against specific immune cell or chemical targets. They have transformed the lives of HIV-uninfected individuals with severe inflammatory conditions including psoriasis, rheumatoid arthritis, and ulcerative colitis. The perceived increased infection risk associated with these agents means that HIV-infected individuals have not been included in randomised control trials of these drugs. The literature for use of biologic therapies in HIV-infected populations is limited to case reports and case series. There are additional data on use of rituximab, a monoclonal antibody against B lymphocytes, in the setting of HIV-associated haematological malignancy. We performed a systematic review of efficacy and safety of biologic therapy for inflammatory conditions in HIV-infected individuals. Our systematic review identified 37 treatment episodes with six different biologic agents encompassing 10 different inflammatory conditions. Broadly, efficacy of the agents studied was comparable to reports from HIV-uninfected patients. Both infectious and non-infectious sequelae were also comparable with trial data from HIV-uninfected patients. HIV control, even for the minority of individuals not receiving anti-retroviral therapy (ART) at the time of biologic therapy, was not adversely affected. However, detail was limited concerning ART regimens and both immunological and virological parameters of follow-up. Overall available literature is of very low quality and likely subject to publication bias of successful cases. Firm conclusions are not possible regarding the efficacy and safety of biologic agents in HIV-infected individuals; however, there appear to be sufficient data to warrant inclusion of individuals with well-controlled HIV in future trial studies.
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Affiliation(s)
- D L Fink
- 1 Department of Infectious and Tropical Diseases, Hospital for Tropical Diseases, University College London Hospitals NHS Foundation Trust, UK
| | - L Hedley
- 2 Pharmacy Department, University College London Hospitals NHS Foundation Trust, UK
| | - R F Miller
- 3 Research Department of Infection and Population Health, University College London, London, UK.,4 Clinical Research Department, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
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Carter JD, Hudson AP. Recent advances and future directions in understanding and treating Chlamydia-induced reactive arthritis. Expert Rev Clin Immunol 2016; 13:197-206. [PMID: 27627462 DOI: 10.1080/1744666x.2017.1233816] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
INTRODUCTION Reactive arthritis (ReA) is an inflammatory disease that can follow gastrointestinal or genitourinary infections. The primary etiologic agent for post-venereal ReA is the bacterium Chlamydia trachomatis; its relative, C pneumoniae, has also been implicated in disease induction although to a lesser degree. Studies have indicated that the arthritis is elicited by chlamydiae infecting synovial tissue in an unusual biologic state designated persistence. We review clinical aspects, host-pathogen interactions, and treatments for the disease. Areas covered: We briefly discuss both the historic and,more extensively, the current medical literature describing ReA, and we provide a discussion of the biology of the chlamydiae as it relates to elicitation of the disease. A summary of clinical aspects of Chlamydia-induced ReA is included to give context for approaches to treatment of the arthritis. Expert commentary: Basic research into the biology and host-pathogen interactions characteristic of C trachomatis has provided a wealth of information that underlies our current understanding of the pathogenic processes occurring in the ReA synovium. Importantly, a promising approach to cure of the disease is at hand. However, both basic and clinical research into Chlamydia-induced ReA has lagged over the last 5 years, including required studies relating to cure of the disease.
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Affiliation(s)
- John D Carter
- a Department of Internal Medicine, Division of Rheumatology , University of South Florida School of Medicine , Tampa , FL , USA
| | - Alan P Hudson
- b Department of Immunology and Microbiology , Wayne State University School of Medicine , Detroit , MI , USA
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Systemic Lupus Erythematosus Onset Seven Years After Initiation of Highly Active Antiretroviral Therapy in a Patient With Human Immunodeficiency Virus. J Clin Rheumatol 2016; 22:338-40. [DOI: 10.1097/rhu.0000000000000426] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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29
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Kaleidoscope of autoimmune diseases in HIV infection. Rheumatol Int 2016; 36:1481-1491. [DOI: 10.1007/s00296-016-3555-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Accepted: 08/13/2016] [Indexed: 12/23/2022]
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30
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Brief Report: Prevalence of Latent Rheumatic Heart Disease Among HIV-Infected Children in Kampala, Uganda. J Acquir Immune Defic Syndr 2016; 71:196-9. [PMID: 26413847 DOI: 10.1097/qai.0000000000000827] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Rheumatic heart disease (RHD) remains highly prevalent in resource-constrained settings around the world, including countries with high rates of HIV/AIDS. Although both are immune-mediated diseases, it is unknown whether HIV modifies the risk or progression of RHD. We performed screening echocardiography to determine the prevalence of latent RHD in 488 HIV-infected children aged 5-18 in Kampala, Uganda. The overall prevalence of borderline/definite RHD was 0.82% (95% confidence interval: 0.26% to 2.23%), which is lower than the published prevalence rates of 1.5%-4% among Ugandan children. There may be protective factors that decrease the risk of RHD in HIV-infected children.
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Mehsen-Cêtre N, Cazanave C. Osteoarticular manifestations associated with HIV infection. Joint Bone Spine 2016; 84:29-33. [PMID: 27238195 DOI: 10.1016/j.jbspin.2016.04.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/17/2016] [Indexed: 11/16/2022]
Abstract
About 150,000 people are HIV-positive in France, and the number of new cases is estimated at 7000-8000 per year, with no tendency to diminish over time. Admissions of HIV-positive patients have been decreasing, in contrast, since 2008, reflecting the dramatic improvements in quality of life and survival provided by triple antiretroviral regimens. HIV infection is now a chronic disease that exposes patients to the virus and antiretroviral drugs for many years. One consequence has been the emergence of new health conditions in HIV-positive patients, such as tumors, cardiovascular disease, and osteoarticular complications. These epidemiological and clinical changes have made it necessary for rheumatologists to learn about the osteoarticular abnormalities associated with the HIV, which they are likely to encounter at some point during their everyday practice. Osteoporosis is one such abnormality, and this review article starts with a discussion of the literature on this topic. Bone loss is common, chiefly in males. Multiple factors are involved. Studies have demonstrated an increase in the fracture risk and, consequently, recommendations about the screening and treatment of osteoporosis have been issued. The focus of this review article then turns to the other rheumatic manifestations seen in HIV-positive patients, including osteomalacia, avascular necrosis, and inflammatory joint disease. Osteoarticular pain is frequently reported by HIV-positive patients. Identifying the cause is essential to determine the best treatment strategy. Interestingly, immunosuppressant drugs, and even biotherapies, have shown a good safety profile in these immunodeficient patients.
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Affiliation(s)
- Nadia Mehsen-Cêtre
- Service de rhumatologie, CHU de Bordeaux, place Amelie-Raba-Léon, 33076 Bordeaux, France.
| | - Charles Cazanave
- USC EA3671, Infections humaines à mycoplasmes et à chlamydiae, University Bordeaux, 33076 Bordeaux, France; USC EA3671, Infections humaines à mycoplasmes et à chlamydiae, INRA, 33000 Bordeaux, France; Service des maladies infectieuses et tropicales, CHU de Bordeaux, 33076 Bordeaux, France
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Pretell-Mazzini J, Subhawong T, Hernandez VH, Campo R. HIV and Orthopaedics: Musculoskeletal Manifestations and Outcomes. J Bone Joint Surg Am 2016; 98:775-86. [PMID: 27147691 DOI: 10.2106/jbjs.15.00842] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
➤Advances in combined antiretroviral therapy (cART) in recent years have transformed HIV infection into a chronic disease when treatment is available, increasing a patient's life expectancy and the chances that orthopaedic surgeons will encounter such patients in their clinical practice.➤Musculoskeletal manifestations in patients with HIV infection are common and sometimes are the initial presentation of the disease. Knowledge about neoplasms and associated conditions affecting muscle, bones, and joints is essential for successful management.➤Since the advent of cART, total joint arthroplasty has been shown to be a safe procedure; however, perioperative infection is still a small risk in patients with uncontrolled viral loads or CD4 counts of <400 cells/mm(3).➤With regard to trauma surgery, the rates of early and late infection around implants, as well as union rates, are comparable with those in the HIV-negative population; however, there is an increased risk of pulmonary, renal, and infectious or septic complications in the polytrauma setting.➤Factors such as CD4 count, nutritional status, cART therapy, viral load count, and other comorbidities (hemophilia, infection among intravenous drug users, etc.) should be considered when treating these patients in order to optimize their clinical outcomes.
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Affiliation(s)
- Juan Pretell-Mazzini
- Departments of Orthopaedic Surgery (J.P.-M. and V.H.H.) and Radiology (T.S.), and Division of Infectious Diseases, Department of Internal Medicine (R.C.), University of Miami Miller School of Medicine, Miami, Florida
| | - Ty Subhawong
- Departments of Orthopaedic Surgery (J.P.-M. and V.H.H.) and Radiology (T.S.), and Division of Infectious Diseases, Department of Internal Medicine (R.C.), University of Miami Miller School of Medicine, Miami, Florida
| | - Victor H Hernandez
- Departments of Orthopaedic Surgery (J.P.-M. and V.H.H.) and Radiology (T.S.), and Division of Infectious Diseases, Department of Internal Medicine (R.C.), University of Miami Miller School of Medicine, Miami, Florida
| | - Rafael Campo
- Departments of Orthopaedic Surgery (J.P.-M. and V.H.H.) and Radiology (T.S.), and Division of Infectious Diseases, Department of Internal Medicine (R.C.), University of Miami Miller School of Medicine, Miami, Florida
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Carroll MB, Fields JH, Clerc PG. Rheumatoid arthritis in patients with HIV: management challenges. Open Access Rheumatol 2016; 8:51-59. [PMID: 27843370 PMCID: PMC5098761 DOI: 10.2147/oarrr.s87312] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Over the past few decades, HIV has been transformed from a once-uniformly fatal disease to now a manageable but complex multisystem illness. Before highly active antiretroviral therapy (HAART), reports suggested that HIV-infected patients with rheumatoid arthritis (RA) would experience remission of their disease. It has now become clear that RA can develop in HIV-infected patients at any time, independent of HAART. Choosing the right medication to treat symptoms related to RA while avoiding excess weakening of the immune system remains a clinical challenge. Agents such as hydroxychloroquine and sulfasalazine might best balance safety with efficacy, making them reasonable first choices for therapy in HIV-infected patients with RA. More immune suppressing agents such as methotrexate may balance safety with efficacy, but data are limited. Corticosteroids such as prednisone may also be reasonable but could increase the risk of osteonecrosis. Among biologic response modifiers, tumor necrosis factor α inhibitors may balance safety with efficacy, but perhaps when HIV replication is controlled with HAART. Monitoring RA disease activity remains challenging as only one retrospective study has been published in this area. Those with HIV infection and RA can experience comorbidities such as accelerated heart disease and osteoporosis, a consequence of the chronic inflammatory state that each illness generates. Although HIV-infected patients are at risk for developing the immune reconstitution inflammatory syndrome when starting HAART, it appears that immune reconstitution inflammatory syndrome has a minimal effect on triggering the onset or the worsening of RA.
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Affiliation(s)
- Matthew B Carroll
- Department of Rheumatology, Keesler Medical Center, Keesler Air Force Base, Biloxi, MS, USA
| | - Joshua H Fields
- Department of Rheumatology, Keesler Medical Center, Keesler Air Force Base, Biloxi, MS, USA
| | - Philip G Clerc
- Department of Rheumatology, Keesler Medical Center, Keesler Air Force Base, Biloxi, MS, USA
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Abstract
Acute-onset arthritis is a common clinical problem facing both the general clinician and the rheumatologist. A viral aetiology is though to be responsible for approximately 1% of all cases of acute arthritis with a wide range of causal agents recognised. The epidemiology of acute viral arthritis continues to evolve, with some aetiologies, such as rubella, becoming less common due to vaccination, while some vector-borne viruses have become more widespread. A travel history therefore forms an important part of the assessment of patients presenting with an acute arthritis. Worldwide, parvovirus B19, hepatitis B and C, HIV and the alphaviruses are among the most important causes of virally mediated arthritis. Targeted serological testing may be of value in establishing a diagnosis, and clinicians must also be aware that low-titre autoantibodies, such as rheumatoid factor and antinuclear antibody, can occur in the context of acute viral arthritis. A careful consideration of epidemiological, clinical and serological features is therefore required to guide clinicians in making diagnostic and treatment decisions. While most virally mediated arthritides are self-limiting some warrant the initiation of specific antiviral therapy.
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Affiliation(s)
- Michael Marks
- Clinical Research Department, Faculty of Infectious and Tropical Diseases, London School of Hygiene & Tropical Medicine, London, UK, and The Hospital for Tropical Diseases, London, UK
| | - Jonathan L Marks
- Department of Rheumatology, Royal Bournemouth and Christchurch Hospitals NHS Foundation Trust, Dorset, UK
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Huck DM, Okello E, Mirembe G, Ssinabulya I, Zidar DA, Silverman GJ, Getu L, Nowacki AS, Calabrese LH, Salata RA, Longenecker CT. Role of Natural Autoantibodies in Ugandans With Rheumatic Heart Disease and HIV. EBioMedicine 2016; 5:161-6. [PMID: 27077123 PMCID: PMC4816839 DOI: 10.1016/j.ebiom.2016.02.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2015] [Revised: 01/28/2016] [Accepted: 02/03/2016] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND Rheumatic heart disease (RHD) and HIV are prevalent diseases in sub-Saharan Africa, but little is known about their potential interrelationships. The objective of this study was to assess the prevalence of protective natural autoantibodies among patients with RHD in Uganda, and to determine whether the levels of these autoantibodies are affected by HIV status. METHODS Participants were grouped according to RHD and HIV status. The three control groups (RHD - HIV -, RHD - HIV +, RHD + HIV -) were age-matched to the RHD + HIV + participants. All participants underwent HIV testing and echocardiography to evaluate for RHD. Natural autoantibody levels reactive with phosphorylcholine (PC) and malondialdehyde (MDA) were measured. FINDINGS We enrolled 220 participants; 21 with both RHD and HIV. Ages ranged from 10 to 60 years, with female predominance (144/220, 65%). After adjusting for age and gender, HIV infection and RHD were each associated with low IgM anti-PC (HIV: p < 0.0001 and RHD: p = 0.01). A distinct HIV ∗ RHD interaction was identified (p = 0.045) with increased IgG anti-MDA levels in HIV infected subjects without RHD, whereas IgG anti-MDA levels were decreased in HIV infected subjects with RHD. INTERPRETATION We found that HIV and RHD are associated with alterations in natural autoantibody responses previously linked to an increased risk for atherosclerosis and autoimmune inflammatory disease.
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Affiliation(s)
- Daniel M Huck
- Cleveland Clinic Lerner College of Medicine, at Case Western Reserve School of Medicine, 9980 Carnegie Ave, Cleveland, OH 44195, United States
| | - Emmy Okello
- Uganda Heart Institute, Mulago Hospital, Kampala Binaisa Road, Kampala, Uganda
| | - Grace Mirembe
- Joint Clinical Research Centre, Kampala Lubiri Ring Rd, Kampala, Uganda
| | - Isaac Ssinabulya
- Uganda Heart Institute, Mulago Hospital, Kampala Binaisa Road, Kampala, Uganda
| | - David A Zidar
- Harrington Heart and Vascular Institute, University Hospitals, 11100 Euclid Ave, Cleveland, OH 44106, United States
| | - Gregg J Silverman
- Medicine and Pathology, NYU School of Medicine, 462 First Avenue, New York City, NY 10016, United States
| | - Lelise Getu
- Medicine and Pathology, NYU School of Medicine, 462 First Avenue, New York City, NY 10016, United States
| | - Amy S Nowacki
- Quantitative Health Sciences, Cleveland Clinic, 9500 Euclid Ave, Cleveland, OH 44195, United States
| | - Leonard H Calabrese
- Rheumatic and Immunological Diseases, Cleveland Clinic, 9500 Euclid Ave, Cleveland, OH 44195, United States
| | - Robert A Salata
- Infectious Diseases, University Hospitals, 11100 Euclid Ave, Cleveland, OH 44106, United States
| | - Chris T Longenecker
- Harrington Heart and Vascular Institute, University Hospitals, 11100 Euclid Ave, Cleveland, OH 44106, United States
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Abstract
BACKGROUND Governments are increasingly recognizing the need to focus limited HIV resources on specific geographic areas and specific populations to have a greater impact. Nigeria, with the second largest HIV epidemic in the world, is an important example of where more localized programming has the potential to improve the efficiency of the HIV response. METHODS Using Spectrum software we modelled the Nigerian HIV epidemic using two methods: First, we created national HIV estimates using trends in urban and rural areas. Second, we created national HIV estimates using trends from each of the 37 states in Nigeria and aggregated these results. In both instances we used HIV surveillance data from antenatal clinics and household surveys and aggregated the trends to determine the national epidemic. RESULTS The state models showed divergent trends in the 37 states. Comparing the national results calculated from the two methods resulted in different conclusions. In the aggregated state files, adult HIV incidence in Nigeria was stable between 2005 and 2013 (change of -6%), whereas the urban and rural file suggested incidence was decreasing over the same time (change of -50%). This difference was also reflected in the HIV prevalence trends, although the two methods showed similar trends in AIDS-related mortality. The two models had similar adult HIV prevalence in 2013: 3.0% (2.0-4.5%) in the aggregated state files versus 3.2% (3.0-3.5%) in the urban/rural file. CONCLUSION The state-level estimates provide insight into the variations of the HIV epidemic in each state and provide useful information for programme managers. However, the reliability of the results is highly dependent on the amount and quality of data available from each sub-national area.
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Cordero-Coma M, Salazar-Méndez R, Yilmaz T. Treatment of severe non-infectious uveitis in high-risk conditions (Part 2): systemic infections; management and safety issues. Expert Opin Drug Saf 2015; 14:1353-71. [PMID: 26118392 DOI: 10.1517/14740338.2015.1061992] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Management of patients with severe immune-mediated uveitis requires the use of immunosuppressive (IS) drugs in selected cases. This may be particularly challenging in certain patients with associated conditions, which may increase the risk of side effects or modify guidelines for the use of such drugs. Chronic viral and mycobacterial infections in the setting of non-infectious uveitis create a number of diagnostic but also therapeutic dilemmas to clinicians because they can be exacerbated by IS therapies with detrimental effects. AREAS COVERED In this review, we will focus on very specific chronic infections that can be affected by IS therapies: human immunodeficiency virus infection, chronic hepatitis virus infection and tuberculosis. The main aim of this review is to provide an updated and comprehensive practical guide for practitioners regarding the therapeutic decision-making and management of patients with non-infectious uveitis affected by the aforementioned infectious conditions. EXPERT OPINION Clinicians should be aware of the risk of viral and mycobacterial reactivation of an underlying infection during IS therapy. However, most of these conditions do not represent an absolute contraindication if one were able to apply an appropriate prior screening and close monitoring of such therapy.
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Affiliation(s)
- Miguel Cordero-Coma
- a 1 University of León, Instituto Biomedicina (IBIOMED), University Hospital of León , León, Spain +34 654403609 ; +34 987 233322 ;
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Abstract
At the end of 2013, 35 million people worldwide were infected with HIV. The prognosis of HIV has been transformed by combination antiretroviral therapy (cART). Providing compliance is good, the use of cART has normalised the life expectancy of HIV-infected people leading to a growing population of people with chronic infection. Management of HIV patients has therefore needed to adapt in order to not only control viral activity but also manage long-term complications of HIV and cART. Rheumatological manifestations of HIV were first described in 1989. Since then, there have been case reports, case series and epidemiological studies describing different clinical manifestations of HIV in the musculoskeletal system. This review will encompass musculoskeletal pain, fibromyalgia, systemic lupus erythematosus (SLE) and inflammatory arthritis in HIV. We will aim to report on the prevalence of these conditions and the risk factors, explore the impact of the virus on the clinical presentations and discuss implications for diagnosis and management.
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Affiliation(s)
- Christine Fox
- Department of Rheumatology, Southampton General Hospital, Tremona Road, Southampton SO16 6YD, UK
| | - Karen Walker-Bone
- Arthritis Research-UK/MRC Centre for Musculoskeletal Health and Work, University of Southampton, Southampton General Hospital, Southampton SO16 6YD, UK; Medical Research Council Lifecourse Epidemiology Unit, University of Southampton, Southampton General Hospital, Southampton SO16 6YD, UK.
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Louthrenoo W. Treatment considerations in patients with concomitant viral infection and autoimmune rheumatic diseases. Best Pract Res Clin Rheumatol 2015; 29:319-42. [DOI: 10.1016/j.berh.2015.05.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Accepted: 05/08/2015] [Indexed: 12/17/2022]
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Gomez AM, Ouellet M, Tremblay MJ. HIV-1-triggered release of type I IFN by plasmacytoid dendritic cells induces BAFF production in monocytes. THE JOURNAL OF IMMUNOLOGY 2015; 194:2300-8. [PMID: 25637018 DOI: 10.4049/jimmunol.1402147] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
HIV-1 infection leads to numerous B cell abnormalities, including hypergammaglobulinemia, nonspecific B cell activation, nonspecific class switching, increased cell turnover, breakage of tolerance, increased immature/transitional B cells, B cell malignancies, as well as a loss of capacity to generate and maintain memory, all of which contribute to a global impairment of the immune humoral compartment. Several cytokines and soluble factors, which are increased in sera of HIV-1-infected individuals, have been suggested to directly or indirectly contribute to these B cell dysfunctions, and one of these is the B cell-activating factor (BAFF). We report in this study that HIV-1 (X4- and R5-tropic) upregulates BAFF expression and secretion by human monocytes. Moreover, we show that the virus-mediated production of BAFF by monocytes relies on a type I IFN response by a small percentage of plasmacytoid dendritic cells (pDCs) present in the monocyte cultures. HIV-1-induced type I IFN by pDCs triggers BAFF production in both classical and intermediate monocytes, but not in nonclassical monocytes, which nonetheless display a very strong basal BAFF production. We report also that basal BAFF secretion was higher in monocytes obtained from females compared with those from male donors. This study provides a novel mechanistic explanation for the increased BAFF levels observed during HIV-1 infection and highlights the importance of pDC/monocyte crosstalk to drive BAFF secretion.
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Affiliation(s)
- Alejandro M Gomez
- Axe des Maladies Infectieuses et Immunitaires, Centre de Recherche du Centre Hospitalier Universitaire de Québec - Pavillon Centre Hospitalier de l'Université Laval, Quebec, Quebec G1V 4G2, Canada; and
| | - Michel Ouellet
- Axe des Maladies Infectieuses et Immunitaires, Centre de Recherche du Centre Hospitalier Universitaire de Québec - Pavillon Centre Hospitalier de l'Université Laval, Quebec, Quebec G1V 4G2, Canada; and
| | - Michel J Tremblay
- Axe des Maladies Infectieuses et Immunitaires, Centre de Recherche du Centre Hospitalier Universitaire de Québec - Pavillon Centre Hospitalier de l'Université Laval, Quebec, Quebec G1V 4G2, Canada; and Département de Microbiologie-Infectiologie et Immunologie, Faculté de Médecine, Université Laval, Quebec, Quebec G1V 0A6, Canada
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Cunha BM, Mota LMH, Pileggi GS, Safe IP, Lacerda MVG. HIV/AIDS and rheumatoid arthritis. Autoimmun Rev 2015; 14:396-400. [PMID: 25578483 DOI: 10.1016/j.autrev.2015.01.001] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2014] [Accepted: 01/01/2015] [Indexed: 12/24/2022]
Abstract
The acquired immunodeficiency syndrome (AIDS) is an infectious disease caused by the human immunodeficiency virus (HIV). It was first recognized in the United States in 1981, and the HIV/AIDS epidemic has since spread to affect all countries. The interface of HIV/AIDS with opportunistic infectious diseases is well characterized, but further research is required into the concurrence of other chronic diseases. The objective of this review was to identify possible interferences of HIV infection in the diagnosis and management of rheumatoid arthritis (RA). A review of the available evidence was conducted using the GRADE approach. Overall, the quality of evidence was low. Our main conclusions were: (1) the occurrence of rheumatoid-like arthritis in patients with HIV/AIDS is quite rare; therefore, it is not recommended that HIV infection be considered routinely as a differential diagnosis in this condition (C2); (2) HIV infection may lead to rheumatoid factor (RF) and anti-cyclic citrullinated peptide (anti-CCP) antibody positivity, but usually at low titers (C1); (3) RA might cause false-positive HIV serology and ELISA seems to be a more specific test for HIV in patients with RA (C2); (4) RA and AIDS may coexist, even in cases of severe immunosuppression (C1); (5) RA emergence may seldom occur during or after immune reconstitution (C1); and (6) there is insufficient safety data to recommend use of specific disease-modifying antirheumatic drugs (DMARDs) in RA patients with HIV/AIDS. Therefore, these drugs should be used cautiously (C1).
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Affiliation(s)
| | | | - Gecilmara S Pileggi
- Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo (USP), São Paulo, SP, Brazil.
| | - Izabella P Safe
- Fundação de Medicina Tropical Dr. Heitor Vieira Dourado, Manaus, AM, Brazil.
| | - Marcus V G Lacerda
- Fundação de Medicina Tropical Dr. Heitor Vieira Dourado, Manaus, AM, Brazil.
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Vassilopoulos D, Calabrese LH. Rheumatologic aspects of viral infections. Rheumatology (Oxford) 2015. [DOI: 10.1016/b978-0-323-09138-1.00110-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Mody GM, Patel N, Budhoo A, Dubula T. Concomitant systemic lupus erythematosus and HIV: Case series and literature review. Semin Arthritis Rheum 2014; 44:186-94. [DOI: 10.1016/j.semarthrit.2014.05.009] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2014] [Revised: 04/10/2014] [Accepted: 05/05/2014] [Indexed: 01/10/2023]
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Lu IN, Meyer-Olson D, Stoll M, Witte T, Schmidt RE, Baerlecken NT. Increased T-cell turnover is associated with spondyloarthritis in virally suppressed patients with HIV-1 infection. HIV Med 2014; 16:255-60. [PMID: 25252008 DOI: 10.1111/hiv.12199] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/05/2014] [Indexed: 12/24/2022]
Abstract
OBJECTIVES Spondyloarthritis (SpA) is one of the most frequently observed inflammatory joint diseases in HIV-1-seropositive patients. T-cells were described frequently as one of the major driving forces in SpA, therefore we tried to look for T-cell aberrancies in our HIV-positive patients with SpA. METHODS A total of 1098 files for HIV-positive patients who attended the HIV out-patient clinic of the Department of Clinical Immunology and Rheumatology at the Medical University Hanover for at least one visit between January 2004 and December 2010 were screened for the presence of a diagnosis of SpA. A cross-sectional study was conducted to investigate aberrancies in T-cell homeostasis induced by HIV-1 in these subjects. RESULTS The prevalence of SpA in the HIV-positive patients was 1.6% (18 of 1098). Interestingly, the percentage of patients with SpA who were human leucocyte antigen (HLA)-B27 negative in our HIV-positive cohort was 80%. Despite combination antiretroviral therapy (cART) and viral suppression, an incomplete immune recovery of T-cell naïve/memory distribution and turnover, as identified by intracellular Ki-67 expression, was observed in HIV-positive patients with SpA. CONCLUSIONS Independent of HLA-B27 status and despite cART, HIV-positive patients can develop SpA and exhibit an increased T-cell turnover rate.
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Affiliation(s)
- I-N Lu
- Department of Clinical Immunology and Rheumatology, Medical University Hanover, Hanover, Germany; Laboratory of Immunology, Center for Public Health Research (CRP-Santé), Luxembourg
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Abstract
Thyroid abnormalities and nonthyroidal illness complicate human immunodeficiency virus (HIV) infection. Among the effects that result from HIV and other opportunistic infections, distinctive features of HIV infection include early lowering of reverse tri-iodothyromine (T3) levels, with normal free T3 levels. Later, some patients develop an isolated low free thyroxine level. After highly active antiretroviral therapy, the immune system reconstitutes in a way that leads to dysregulation of the autoimmune response and the appearance of Graves disease in 1% to 2% of patients. Opportunistic thyroid infections with unusual organisms are most commonly asymptomatic, but can lead to acute or subacute thyroiditis.
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Affiliation(s)
- Anthony P Weetman
- Department of Human Metabolism, University of Sheffield, Beech Hill Road, Sheffield S10 2RX, UK.
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HIV-associated juvenile systemic sclerosis: a case report. Semin Arthritis Rheum 2014; 44:411-6. [PMID: 25245932 DOI: 10.1016/j.semarthrit.2014.08.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2014] [Revised: 07/31/2014] [Accepted: 08/15/2014] [Indexed: 01/06/2023]
Abstract
INTRODUCTION Autoimmune connective tissue diseases occur in HIV-infected persons though with a lower frequency than in the general population. However, since the advent of highly active antiretroviral therapy (HAART), the spectrum of autoimmune diseases reported in HIV-infected patients has increased. OBJECTIVE To describe the occurrence and management of systemic sclerosis in a HIV-infected child. METHODS A case report of HIV-associated systemic sclerosis and a review of the literature on previously published cases. RESULTS A nine-year-old girl presented with HIV-associated systemic sclerosis complicated with interstitial lung disease and oesophageal dysmotility. She was treated with intravenous cyclophosphamide with good response on her skin scores and modest improvement in lung function parameters. She manifested no deterioration in her clinical status. However, she developed mild lymphopaenia following the treatment with cyclophosphamide. CONCLUSION We have described the rare occurrence of HIV infection and systemic sclerosis in a nine-year-old girl. She received cyclophosphamide for management of the systemic manifestations of SSc and did not manifest any major adverse events except mild lymphopaenia. Thus, though cyclophosphamide appeared safe in the management of HIV-associated systemic sclerosis, close monitoring of lymphocyte and CD4 counts should be done in such patients.
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Iordache L, Launay O, Bouchaud O, Jeantils V, Goujard C, Boue F, Cacoub P, Hanslik T, Mahr A, Lambotte O, Fain O. Autoimmune diseases in HIV-infected patients: 52 cases and literature review. Autoimmun Rev 2014; 13:850-7. [PMID: 24747058 DOI: 10.1016/j.autrev.2014.04.005] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2014] [Accepted: 04/04/2014] [Indexed: 12/12/2022]
Abstract
OBJECTIVES 1) To describe autoimmune diseases (AD) in HIV-infected people; and 2) to perform a literature review concerning this issue. DESIGN 52 HIV-infected patients that presented an AD in 14 medical departments in Paris and Ile-de-France area were retrospectively included in this study. RESULTS The ADs were vasculitis (11), immune cytopenias (8), rheumatic diseases (8), lupus (7), sarcoidosis (7), thyroid diseases (6), hepatic diseases (5), and antiphospholipid syndrome (4). Four patients presented 2 ADs. In 5 patients the AD preceded HIV infection, in 14 HIV infection was diagnosed at the same time as the AD and 34 were HIV-infected when they developed an AD. 40 ADs (80%) occurred in patients with a CD4 T lymphocyte count of more than 200/mm(3). Cases of autoimmune hemolytic anemia occurred only in patients severely immunodepressed. In five patients (a vasculitis case, a sarcoidosis case, three thyroid disease cases) the AD presented as a form of immune restoration inflammatory syndrome (IRIS). Some ADs allowed HIV-infection diagnosis at a stage of moderate immune deficiency (vasculitis, antiphospholipid syndrome, immune thrombocytopenia). 37 patients received immunosuppressant treatments with good tolerance. These results confirm in a large series of patients previous data concerning autoimmune diseases occurrence in HIV-infected people. CONCLUSION In the HAART era, when HIV-infected people are treated more and more early, autoimmune diseases can occur, mainly at the phase of immunological recovery. HIV infection should not limit immunosuppressant treatment use.
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Affiliation(s)
- Laura Iordache
- Internal Medicine Department, Jean Verdier Hospital, Avenue du 14 Juillet, 93140 Bondy, France.
| | - Odile Launay
- Clinical Investigation Centre, Cochin Hospital, 27 rue du Fbg St.-Jacques, 75014 Paris, France
| | - Olivier Bouchaud
- Infectious Diseases Department, Avicenne Hospital, 125 rue de Stalingrad, 93009 Bobigny, France
| | - Vincent Jeantils
- Infectious Diseases Department, Jean Verdier Hospital, Avenue du 14 Juillet, 93140 Bondy, France
| | - Cécile Goujard
- Internal Medicine Department, Kremlin Bicetre Hospital, 78 rue du Général Leclerc, 94270 Le Kremlin-Bicetre, France
| | - Francois Boue
- Internal Medicine Department, Antoine Béclère Hospital, 157 rue de la Porte de Trivaux, 92140 Clamart, France
| | - Patrice Cacoub
- Internal Medicine and Clinical Immunology Department, Pitié-Salpétrière Hospital, 47-83 bd de l'Hopital, 75013 Paris, France; Hospital-University Department I2B, Sorbonne Universités, UPMC Paris 6 University, UMR 7211, F-75005, Paris, France; INSERM, UMR S959, F-75013, Paris, France; CNRS, UMR 7211, F-75005, Paris, France
| | - Thomas Hanslik
- Internal Medicine Department, Ambroise Paré Hospital, 9 Avenue Charles-de-Gaulle, 92100 Boulogne Billancourt, France
| | - Alfred Mahr
- Internal Medicine Department, St. Louis Hospital, 1 Avenue Claude-Vellefaux, 75010 Paris, France
| | - Olivier Lambotte
- Internal Medicine Department, Kremlin Bicetre Hospital, 78 rue du Général Leclerc, 94270 Le Kremlin-Bicetre, France
| | - Olivier Fain
- Internal Medicine Department, Jean Verdier Hospital, Avenue du 14 Juillet, 93140 Bondy, France
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Management of rheumatic heart disease in uganda: the emerging epidemic of non-AIDS comorbidity in resource-limited settings. J Acquir Immune Defic Syndr 2014; 65:e79-80. [PMID: 24442227 DOI: 10.1097/qai.0b013e3182a03eb9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Wilson EMP, Sereti I. Immune restoration after antiretroviral therapy: the pitfalls of hasty or incomplete repairs. Immunol Rev 2014; 254:343-54. [PMID: 23772630 DOI: 10.1111/imr.12064] [Citation(s) in RCA: 106] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Antiretroviral therapy (ART) is a life-saving intervention in human immunodeficiency virus (HIV) infection. Immune restoration after ART dramatically reduces the incidence and severity of opportunistic diseases and death. On some occasions, immune restoration may be erratic, leading to acute inflammatory responses (known as immune reconstitution inflammatory syndrome) shortly after ART initiation, or incomplete, with residual inflammation despite chronic treatment, leading to non-infectious morbidity and mortality. We propose that ART may not always restore the perfect balance of innate and adaptive immunity in strategic milieus, predisposing HIV-infected persons to complications of acute or chronic inflammation. The best current strategy for fully successful immune restoration is early antiretroviral therapy, which can prevent acquired immunodeficiency syndrome (AIDS)-associated events, restrict cell subset imbalances and dysfunction, while preserving structural integrity of lymphoid tissues. Future HIV research should capitalize on innovative techniques and move beyond the static study of T-cell subsets in peripheral blood or isolated tissues. Improved targeted therapeutic strategies could stem from a better understanding of how HIV perturbs the environmental niches and the mobility and trafficking of cells that affect the dynamic cell-to-cell interactions and determine the outcome of innate and adaptive immune responses.
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Affiliation(s)
- Eleanor M P Wilson
- HIV Pathogenesis Unit, Laboratory of Immunoregulation, NIAID/NIH, Bethesda, MD, USA
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50
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Carugati M, Franzetti M, Torre A, Giorgi R, Genderini A, Strambio de Castilla F, Gervasoni C, Riva A. Systemic lupus erythematosus and HIV infection: a whimsical relationship. Reports of two cases and review of the literature. Clin Rheumatol 2013; 32:1399-405. [PMID: 23649483 DOI: 10.1007/s10067-013-2271-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2013] [Accepted: 04/19/2013] [Indexed: 10/26/2022]
Abstract
UNLABELLED Systemic lupus erythematosus (SLE) is rarely reported in association with HIV infection. We describe two unpredictable cases and provide a review of the literature. Retrospective analysis of the medical records of two HIV-infected patients diagnosed with SLE and admitted at Luigi Sacco Hospital (Milano, Italy). Search of the literature from 1981 to 2012 and review of the cases reported. Case 1: a 32-year-old HIV-infected African woman who developed a SLE flare after re-introduction of antiretroviral therapy (ART). The flare was characterized by bullous skin eruption and membranous glomerulonephritis. Case 2: a 44-year-old Caucasian woman, admitted to our hospital because of lacunar stroke: HIV infection and SLE were simultaneously diagnosed. LITERATURE 55 cases of SLE in the setting of HIV infection were reported. Forty-five patients met the requirements of the American College of Rheumatology for the diagnosis of SLE. The diagnosis of SLE preceded HIV infection in six patients. On the contrary, in 29 patients, HIV infection was reported before SLE. Median CD4+ count at SLE diagnosis was 361 cells/μl. A SLE manifestation following ART immune recovery was documented in 18.2% of the cases. On the contrary, the progression of HIV infection paralleled with SLE remission in 22.5% of the patients. The study shows that an autoimmune disease such as SLE can occur despite the loss of immunocompetence caused by HIV infection. Moreover, SLE and HIV infection influence each other possibly through immunologic mechanisms determining awkward manifestations.
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Affiliation(s)
- Manuela Carugati
- Department of Clinical Science, University of Milan, Luigi Sacco Hospital, Via G.B. Grassi 74, 20157, Milan, Italy.
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