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Volkow P, Lárraga-Mancilla V, Mendoza MJ, Cornejo-Juárez P, Islas-Muñoz B, Pérez-Jiménez C, Alatorre-Fernández P, Martin-Onraet A. Impact of COVID-19 pandemic in the care of people living with HIV and cancer at an oncologic center in Mexico. Int J STD AIDS 2023; 34:159-167. [PMID: 36527188 PMCID: PMC9760499 DOI: 10.1177/09564624221142364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND People living with HIV(PLWH) and cancer are among the most vulnerable patients and require constant access to medical services. We compared the characteristics of PLWH and cancer in Mexico, before and during the COVID-19 pandemic. METHODS Patients admitted 1 year before (pre-pandemic) and 1 year after the start of the pandemic (pandemic) were included. Clinical characteristics, HIV-related variables, and 90-day mortality were compared. Data are described a proportions (N,%) and central tendency measures. A multiple regression model for variables associated with 90-day mortality was performed. RESULTS Seventy-nine patients were seen in the pre-pandemic period; 92 during the pandemic. Main diagnoses were Kaposi Sarcoma and lymphoma. CD4+ cell count at diagnosis was lower during the pandemic: 81 cells/mm3 vs. 128 cells/mm3, p = .035. CD4+<100 cells/mm3 at first consultation increased from 41% to 58% during the pandemic (p = .041). Only BMI <20 kg/m2 was associated to death (aOR 8.27, 95%CI 1.74-39.25) (p = .008). The pandemic period was not associated with a higher 90-day mortality. CONCLUSIONS PLWH and cancer presented to care with advanced disease overall. This was more pronounced during the pandemic period. Mortality was associated with AIDS-related variables regardless of study period. This underscores the need for strategies to maintain in-person access to health-care services for PLWH.
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Affiliation(s)
| | | | | | | | | | | | | | - Alexandra Martin-Onraet
- Alexandra Martin-Onraet, Infectious
Diseases Department, Instituto Nacional de Cancerología (INCan), Av. San
Fernando No. 22, Col. Belisario Domínguez, Sección XVI, Tlalpan, Ciudad de
México 14080, México.
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Mendoza-Mori LM, Valenzuela-Medina JB, Gotuzzo E, Mejía-Cordero FA, González-Lagos EV. Cancer in people living with HIV-AIDS at a referral hospital in Lima, Peru. Rev Peru Med Exp Salud Publica 2021; 38:278-283. [PMID: 34468576 PMCID: PMC10733228 DOI: 10.17843/rpmesp.2021.382.6341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 03/12/2021] [Indexed: 11/06/2022] Open
Abstract
This study was carried out to describe and compare the demographic, clinical, and therapeutic characteristics of HIV patients who developed some cancer. We identified 276 cancer cases diagnosed at Hospital Cayetano Heredia between 2000 and 2018. 80,8% (223/276) had AIDS-defining-cancers (ADCs), being Kaposi's Sarcoma the most frequent type; meanwhile, among non-AIDS-defining-cancers (NADCs), the most frequent was Hodgkin lymphoma. The median age was 36,5 years, being highest among the cases diagnosed with NADCs. Concerning CD4 lymphocyte counts, the median among ADCs was much lower than NADCs, 87,5 cells/µl and 216 cells/µl, respectively. Therefore, NADCs cases have a longer history of HIV infection, and an older age at cancer diagnosis, as well as higher CD4 cells counts.
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Affiliation(s)
| | | | - Eduardo Gotuzzo
- Instituto de Medicina Tropical "Alexander von Humboldt", Universidad Peruana Cayetano Heredia, Lima, Perú
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Castilho JL, Kim A, Jenkins CA, Grinsztejn B, Gotuzzo E, Fink V, Padgett D, Belaunzaran‐Zamudio PF, Crabtree‐Ramírez B, Escuder MM, Souza RA, Tenore SB, Pimentel SR, Ikeda MLR, de Alencastro PR, Tupinanbas U, Brites C, Luz E, Netto J, Cortes CP, Grangeiro A, Shepherd BE, McGowan CC. Antiretroviral therapy and Kaposi's sarcoma trends and outcomes among adults with HIV in Latin America. J Int AIDS Soc 2021; 24:e25658. [PMID: 33405281 PMCID: PMC7787071 DOI: 10.1002/jia2.25658] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 11/25/2020] [Accepted: 12/01/2020] [Indexed: 01/14/2023] Open
Abstract
INTRODUCTION Kaposi's sarcoma (KS) remains the most frequent malignancy in persons living with HIV (PWH) in Latin America. We examined KS trends and outcomes from Latin American clinical sites in the era of increased access to antiretroviral therapy (ART). METHODS Cohorts in Brazil, Peru, Mexico, Honduras, Argentina and Chile contributed clinical data of PWH ≥16 years old from 2000 to 2017, excluding patients with KS diagnosed before clinic enrolment. We compared KS incidence over time using multivariable incidence rate ratios. Predictors of KS before/at or after ART initiation and of mortality after KS were examined using Cox regression. RESULTS Of 25 981 PWH, 481 had incident KS, including 200 ART-naïve and 281 ART-treated patients. From 2000 to 2017, the incidence of KS decreased from 55.1 to 3.0 per 1000 person-years. In models adjusting for CD4 and other factors, the relative risk for KS decreased from 2000 to 2008. Since 2010, the adjusted risk of KS increased in the periods before and ≤90 days after ART initiation but decreased >90 days after ART. In addition to low CD4 and male-to-male sex, KS risk after ART was associated with age and history of other AIDS-defining illnesses. Mortality after KS (approximately 25% after five years) was not associated with either year of KS diagnosis nor timing of diagnosis relative to ART initiation. CONCLUSIONS KS incidence in Latin America has remained stable in recent years and risk is highest before and shortly after ART initiation. Early diagnosis of HIV and ART initiation remain critical priorities in the region.
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Affiliation(s)
- Jessica L Castilho
- Division of Infectious DiseasesVanderbilt University Medical CenterNashvilleTNUSA
| | - Ahra Kim
- Department of BiostatisticsVanderbilt University Medical CenterNashvilleTNUSA
| | - Cathy A Jenkins
- Department of BiostatisticsVanderbilt University Medical CenterNashvilleTNUSA
| | | | - Eduardo Gotuzzo
- Universidad Peruana Cayetano HerediaInstituto de Medicina Tropical Alexander von HumboldtLimaPeru
| | - Valeria Fink
- Fundación HuéspedInvestigaciones ClínicasBuenos AiresArgentina
| | - Denis Padgett
- Instituto Hondureño de Seguridad Social and Hospital Escuela UniversitarioTegucigalpaHonduras
| | - Pablo F Belaunzaran‐Zamudio
- Deparatmento de InfectologiaInstituto Nacional de Ciencias Médicas y NutriciónSalvador Zubirán. Mexico CityMexico
| | - Brenda Crabtree‐Ramírez
- Deparatmento de InfectologiaInstituto Nacional de Ciencias Médicas y NutriciónSalvador Zubirán. Mexico CityMexico
| | | | - Rosa Alencar Souza
- São Paulo State Department of HealthAIDS Reference and Training CenterSão PauloBrazil
| | - Simone B Tenore
- São Paulo State Department of HealthAIDS Reference and Training CenterSão PauloBrazil
| | - Sidnei R Pimentel
- São Paulo State Department of HealthAIDS Reference and Training CenterSão PauloBrazil
| | - Maria Letícia Rodrigues Ikeda
- Care and Treatment Clinic of the Partenon SanatoriumRio Grande do Sul State Department of HealthPorto AlegreBrazil
- University of Vale do Rio dos SinosSão LeopoldoBrazil
| | - Paulo R de Alencastro
- Care and Treatment Clinic of the Partenon SanatoriumRio Grande do Sul State Department of HealthPorto AlegreBrazil
| | - Unai Tupinanbas
- Medical SchoolFederal University of Minas GeraisBelo HorizonteBrazil
| | - Carlos Brites
- Edgar Santos University Hospital ComplexFederal University of BahiaSalvadorBrazil
| | - Estela Luz
- Edgar Santos University Hospital ComplexFederal University of BahiaSalvadorBrazil
| | - Juliana Netto
- Instituto Nacional de Infectiologia Evandro ChagasFiocruzBrazil
| | - Claudia P Cortes
- Fundaciòn Arriaran and University of Chile School of MedicineSantiagoChile
| | - Alexandre Grangeiro
- Department of Preventive MedicineUniversity of São Paulo School of MedicineSão PauloBrazil
| | - Bryan E Shepherd
- Department of BiostatisticsVanderbilt University Medical CenterNashvilleTNUSA
| | - Catherine C McGowan
- Division of Infectious DiseasesVanderbilt University Medical CenterNashvilleTNUSA
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Hulaniuk ML, Mojsiejczuk L, Jauk F, Remondegui C, Mammana L, Bouzas MB, Zapiola I, Ferro MV, Ajalla C, Blejer J, Alter A, Acevedo ME, Rodríguez E, Fernández R, Bartoli S, Volonteri V, Kohan D, Elsner B, Bürgesser MV, Reynaud AL, Sánchez M, González C, García Rivello H, Corach D, Caputo M, Trinks J. Genetic diversity and phylogeographic analysis of human herpesvirus type 8 (HHV-8) in two distant regions of Argentina: Association with the genetic ancestry of the population. INFECTION GENETICS AND EVOLUTION 2020; 85:104523. [PMID: 32890766 DOI: 10.1016/j.meegid.2020.104523] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 08/25/2020] [Accepted: 08/27/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND The genetic diversity of persistent infectious agents, such as HHV-8, correlates closely with the migration of modern humans out of East Africa which makes them useful to trace human migrations. However, there is scarce data about the evolutionary history of HHV-8 particularly in multiethnic Latin American populations. OBJECTIVES The aims of this study were to characterize the genetic diversity and the phylogeography of HHV-8 in two distant geographic regions of Argentina, and to establish potential associations with pathogenic conditions and the genetic ancestry of the population. STUDY DESIGN A total of 101 HIV-1 infected subjects, 93 Kaposi's Sarcoma (KS) patients and 411 blood donors were recruited in the metropolitan (MET) and north-western regions of Argentina (NWA). HHV-8 DNA was detected by ORF-26 PCR in whole blood, saliva and FFPE tissues. Then, ORF-26 and ORF-K1 were analyzed for subtype assignment. Mitochondrial DNA and Y chromosome haplogroups, as well as autosomal ancestry markers were evaluated in samples in which subtypes could be assigned. Phylogeographic analysis was performed in the ORF-K1 sequences from this study combined with 388 GenBank sequences. RESULTS HHV-8 was detected in 50.7%, 59.2% and 8% of samples from HIV-1 infected subjects, KS patients and blood donors, respectively. ORF-K1 phylogenetic analyses showed that subtypes A (A1-A5), B1, C (C1-C3) and F were present in 46.9%, 6.25%, 43.75% and 3.1% of cases, respectively. Analyses of ORF-26 fragment revealed that 81.95% of strains were subtypes A/C followed by J, B2, R, and K. The prevalence of subtype J was more commonly observed among KS patients when compared to the other groups. Among KS patients, subtype A/C was more commonly detected in MET whereas subtype J was the most frequent in NWA. Subtypes A/C was significantly associated with Native American maternal haplogroups (p = 0.004), whereas subtype J was related to non-Native American haplogroups (p < 0.0001). Sub-Saharan Africa, Europe and Latin America were the most probable locations from where HHV-8 was introduced to Argentina. CONCLUSIONS These results give evidence of the geographic circulation of HHV-8 in Argentina, suggest the association of ORF-26 subtype J with KS development and provide new insights about its relationship with ancient and modern human migrations and identify the possible origins of this virus in Argentina.
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Affiliation(s)
- María Laura Hulaniuk
- Instituto de Medicina Traslacional e Ingeniería Biomédica (IMTIB), CONICET, Instituto Universitario del Hospital Italiano (IUHI), Hospital Italiano (HIBA), Argentina
| | - Laura Mojsiejczuk
- Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica, Instituto de Investigaciones en Bacteriología y Virología Molecular (IBaViM), Buenos Aires, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
| | - Federico Jauk
- Servicio de Anatomía Patológica, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Carlos Remondegui
- Servicio de Infectología y Medicina Tropical, Hospital San Roque, San Salvador de Jujuy, Argentina
| | - Lilia Mammana
- Unidad de Virología - División Análisis Clínicos, Hospital de Infecciosas "F. J. Muñiz", Buenos Aires, Argentina
| | - María Belén Bouzas
- Unidad de Virología - División Análisis Clínicos, Hospital de Infecciosas "F. J. Muñiz", Buenos Aires, Argentina
| | - Inés Zapiola
- Unidad de Virología - División Análisis Clínicos, Hospital de Infecciosas "F. J. Muñiz", Buenos Aires, Argentina
| | - María Verónica Ferro
- Servicio de Infectología y Medicina Tropical, Hospital San Roque, San Salvador de Jujuy, Argentina
| | - Claudia Ajalla
- Servicio de Infectología y Medicina Tropical, Hospital San Roque, San Salvador de Jujuy, Argentina
| | | | - Adriana Alter
- Fundación Hemocentro Buenos Aires, Buenos Aires, Argentina
| | | | | | | | - Sonia Bartoli
- Servicio de Hemoterapia, Hospital "Pablo Soria", San Salvador de Jujuy, Argentina
| | - Victoria Volonteri
- Servicio de Anatomía Patológica, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Dana Kohan
- Centro Privado de Patología, Buenos Aires, Argentina
| | - Boris Elsner
- Centro Privado de Patología, Buenos Aires, Argentina
| | | | - Ana Laura Reynaud
- Laboratorio de Patología y Citopatología, San Salvador de Jujuy, Argentina
| | - Marisa Sánchez
- Servicio de Infectología, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Carlos González
- Servicio de Hemoterapia, Hospital de Infecciosas "F. J. Muñiz", Buenos Aires, Argentina
| | - Hernán García Rivello
- Servicio de Anatomía Patológica, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Daniel Corach
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina; Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica, Departamento de Microbiología, Inmunología, Biotecnología y Genética, Cátedra de Genética Forense y Servicio de Huellas Digitales Genéticas, Buenos Aires, Argentina
| | - Mariela Caputo
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina; Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica, Departamento de Microbiología, Inmunología, Biotecnología y Genética, Cátedra de Genética Forense y Servicio de Huellas Digitales Genéticas, Buenos Aires, Argentina
| | - Julieta Trinks
- Instituto de Medicina Traslacional e Ingeniería Biomédica (IMTIB), CONICET, Instituto Universitario del Hospital Italiano (IUHI), Hospital Italiano (HIBA), Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina.
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Kimani SM, Painschab MS, Horner MJ, Muchengeti M, Fedoriw Y, Shiels MS, Gopal S. Epidemiology of haematological malignancies in people living with HIV. Lancet HIV 2020; 7:e641-e651. [PMID: 32791045 PMCID: PMC10199168 DOI: 10.1016/s2352-3018(20)30118-1] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 04/14/2020] [Accepted: 04/16/2020] [Indexed: 12/19/2022]
Abstract
People living with HIV or AIDS are at increased risk of Hodgkin and non-Hodgkin lymphoma compared with HIV-negative individuals. Data on the risk of multiple myeloma or leukaemia are inconsistent and of low quality but the risk does not seem to be increased. Specific haematological malignancies occur in different contexts of age, CD4 cell count, HIV control, viral co-infections, or chronic inflammation, and the expansion of combination antiretroviral therapy has led to varied demographic and epidemiological shifts among people with HIV. Increased use of combination antiretroviral therapy has substantially reduced the risks of diffuse large B-cell lymphoma, Burkitt lymphoma, and primary CNS lymphoma, and to a lesser extent, Hodgkin lymphoma. There is no effect of combination antiretroviral therapy use on multiple myeloma or leukaemia. Although many cases of HIV are in low-income and middle-income countries, high-quality epidemiological data for haematological malignancies from these regions are scarce. Closing this gap is an essential first step in decreasing mortality from HIV-associated haematological malignancies worldwide. Finally, although multicentric Castleman disease is not a neoplastic condition, it is an emerging precursor to neoplastic high-grade B-cell lymphoproliferation among people with HIV, especially for individuals on long-term combination antiretroviral therapy with well controlled HIV.
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Affiliation(s)
- Stephen M Kimani
- Division of Hematology and Oncology, Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; University of North Carolina Project-Malawi, Lilongwe, Malawi
| | - Matthew S Painschab
- Division of Hematology and Oncology, Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; University of North Carolina Project-Malawi, Lilongwe, Malawi
| | - Marie-Josèphe Horner
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | | | - Yuri Fedoriw
- Division of Hematology and Oncology, Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; University of North Carolina Project-Malawi, Lilongwe, Malawi
| | - Meredith S Shiels
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - Satish Gopal
- Division of Hematology and Oncology, Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; University of North Carolina Project-Malawi, Lilongwe, Malawi.
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Belaunzaran-Zamudio PF, Caro-Vega Y, Giganti MJ, Castilho JL, Crabtree-Ramirez BE, Shepherd BE, Mejía F, Cesar C, Moreira RC, Wolff M, Pape JW, Padgett D, McGowan CC, Sierra-Madero JG. Frequency of non-communicable diseases in people 50 years of age and older receiving HIV care in Latin America. PLoS One 2020; 15:e0233965. [PMID: 32555607 PMCID: PMC7299309 DOI: 10.1371/journal.pone.0233965] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Accepted: 05/15/2020] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND A growing population of older adults with HIV will increase demands on HIV-related healthcare. Nearly a quarter of people receiving care for HIV in Latin America are currently 50 years or older, yet little is known about the frequency of comorbidities in this population. We estimated the prevalence and incidence of non-communicable diseases (NCDs) among people 50 years of age or older (≥50yo) receiving HIV care during 2000-2015 in six centers affiliated with the Caribbean, Central and South American network for HIV epidemiology (CCASAnet). METHODS We estimated the annual prevalence, and overall prevalence and incidence of cardiovascular diseases, diabetes, hypertension, dyslipidemia, psychiatric disorders, chronic liver and renal diseases, and non-AIDS-defining cancers, and multimorbidity (more than one NCD) of people ≥50yo receiving care for HIV. Analyses were performed according to age at enrollment into HIV care (<50yo and ≥50yo). RESULTS We included 3,415 patients ≥50yo, of whom 1,487(43%) were enrolled at age ≥50 years. The annual prevalence of NCDs increased from 32% to 68% and multimorbidity from 30% to 40% during 2000-2015. At the last registered visit, 53% of patients enrolled <50yo and 50% of those enrolled ≥50yo had at least one NCD. Most common NCDs at the last visit in each age-group at enrollment were dyslipidemia (36% in <50yo and 28% in ≥50yo), hypertension (17% and 18%), psychiatric disorders (15% and 10%), and diabetes (11% and 12%). CONCLUSIONS The prevalence of NCDs and multimorbidity in people ≥50 years receiving care for HIV in CCASAnet centers in Latin America increased substantially in the last 15 years. Our results make evident the need of planning for provision of complex, primary care for aging adults living with HIV.
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Affiliation(s)
- Pablo F. Belaunzaran-Zamudio
- Departamento de Infectología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Yanink Caro-Vega
- Departamento de Infectología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Mark J. Giganti
- Department of Biostatistics, Vanderbilt University, Nashville, Tennessee, United States of America
| | - Jessica L. Castilho
- Department of Medicine, Vanderbilt University, Nashville, Tennessee, United States of America
| | - Brenda E. Crabtree-Ramirez
- Departamento de Infectología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Bryan E. Shepherd
- Department of Biostatistics, Vanderbilt University, Nashville, Tennessee, United States of America
| | - Fernando Mejía
- Instituto de Medicina Tropical Alexander von Humboldt, Universidad Peruana Cayetano Heredia, Lima, Peru
| | | | - Rodrigo C. Moreira
- Fundacão Oswaldo Cruz, Instituto Nacional de Infectologia Evandro Chagas, Rio de Janeiro, Brazil
| | - Marcelo Wolff
- Department of Infectious Diseases, Fundación Arriarán, Santiago de Chile, Chile
| | | | - Denis Padgett
- Instituto Hondureño de Seguridad Social, Tegucigalpa, Honduras
| | - Catherine C. McGowan
- Department of Medicine, Vanderbilt University, Nashville, Tennessee, United States of America
| | - Juan G. Sierra-Madero
- Departamento de Infectología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
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Abstract
OBJECTIVE To compare non-Hodgkin lymphoma (NHL) incidence rates in adults who started antiretroviral therapy (ART) across the Asia-Pacific, South Africa, Europe, Latin, and North America. METHODS We included cohort data of adults living with HIV who started ART after 1995 within the framework of the International epidemiology Databases to Evaluate AIDS (IeDEA) and the Collaboration of Observational HIV Epidemiological Research in Europe (COHERE). We used flexible parametric survival models to compare regional NHL rates at 2 years after ART start and to identify risk factors for NHL. RESULTS We included 210 898 adults with 1.1 million person-years (pys) of follow-up and 1552 incident NHL cases (raw overall incidence rate 142/100 000 pys). After adjusting for age at ART start, first-line ART regimen, calendar period of ART start, and especially current CD4 cell count, NHL rates were similar across regions for most population groups. However, South African women remained at increased risk of developing NHL compared with their European counterparts [adjusted hazard ratio [aHR] 1.79, 95% CI 1.19-2.70]. In Europe, Latin, and North America, NHL risk was highest in MSM (aHR 1.30, 95% CI 1.14-1.48), followed by heterosexual men (referent), and women (aHR 0.66, 95% CI 0.57-0.78). CONCLUSIONS The risk of developing NHL is higher in women in South Africa than in Europe and higher in MSM compared with heterosexual men and women. Reasons for these differences remain unclear. Early ART access and regular patient monitoring to avert low CD4 cell counts remain key for NHL prevention.
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8
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Cornejo-Juárez P, Cavildo-Jerónimo D, Volkow-Fernández P. Non-AIDS defining cancer (NADC) among HIV-infected patients at an oncology tertiary-care center in Mexico. AIDS Res Ther 2018; 15:16. [PMID: 30368240 PMCID: PMC6204055 DOI: 10.1186/s12981-018-0202-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Accepted: 10/10/2018] [Indexed: 01/21/2023] Open
Abstract
Background Non-AIDS defining cancers (NADCs) have been an increasing cause of morbidity and mortality in patients with HIV. There is no data on the spectrum of NADCs in Mexico. We describe the type of neoplasms, clinical characteristics, and outcomes of HIV-infected patients with NADCs. Methods We conducted a retrospective study of all patients with confirmed diagnosis of NADC attending the HIV/AIDS clinic at the National Cancer Institute in Mexico City (a tertiary-care center for adult patients with cancer) from January 1990 to December 2016. Results From 1126 HIV-positive individuals seen at the institute since 1990, 127 (11.3%) were diagnosed with NADCs; seven patients developed two NADCs during their follow-up. At diagnosis of NADC median age was 43.7 ± 10.9 years; 101 (79.5%) were male; median CD4 was 273 cells/mm3, 70 patients had a CD4 count of > 200 cells/mm3, 73 had undetectable HIV viral load and 82 had taken combined antiretroviral therapy (cART) for more than 1 year. The most frequent NADCs were in men, Hodgkin lymphoma (34.3%) followed by anal cancer (15.7%), whereas in women, were vulvo-vaginal cancers associated to human papilloma virus (HPV) (51.8%), followed by breast cancer (25.9%). The main risk factor associated with death was cancer progression or relapse (OR, 28.2, 2.5–317.1; p = 0.007). Conclusions HL- and HPV-related neoplasms are the commonest NADC in a cancer referral hospital from a middle-income country with universal access to cART since year 2005. Screening for early anogenital lesions should be emphasized in patients with HIV. It is essential to establish multidisciplinary groups involving Hemato-oncologists, Oncologists, Gynecologists, and HIV Specialists in the treatment of these patients.
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Fink VI, Jenkins CA, Castilho JL, Person AK, Shepherd BE, Grinsztejn B, Netto J, Crabtree-Ramirez B, Cortés CP, Padgett D, Jayathilake K, McGowan C, Cahn P. Survival after cancer diagnosis in a cohort of HIV-positive individuals in Latin America. Infect Agent Cancer 2018; 13:16. [PMID: 29760767 PMCID: PMC5941620 DOI: 10.1186/s13027-018-0188-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Accepted: 04/25/2018] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND This study aimed to evaluate trends and predictors of survival after cancer diagnosis in persons living with HIV in the Caribbean, Central, and South America network for HIV epidemiology cohort. METHODS Demographic, cancer, and HIV-related data from HIV-positive adults diagnosed with cancer ≤ 1 year before or any time after HIV diagnosis from January 1, 2000-June 30, 2015 were retrospectively collected. Cancer cases were classified as AIDS-defining cancers (ADC) and non-AIDS-defining cancers (NADC). The association of mortality with cancer- and HIV-related factors was assessed using Kaplan-Meier curves and Cox proportional hazards models stratified by clinic site and cancer type. RESULTS Among 15,869 patients, 783 had an eligible cancer diagnosis; 82% were male and median age at cancer diagnosis was 39 years (interquartile range [IQR]: 32-47). Patients were from Brazil (36.5%), Argentina (19.9%), Chile (19.7%), Mexico (19.3%), and Honduras (4.6%). A total of 564 ADC and 219 NADC were diagnosed. Patients with NADC had similar survival probabilities as those with ADC at one year (81% vs. 79%) but lower survival at five years (60% vs. 69%). In the adjusted analysis, risk of mortality increased with detectable viral load (adjusted hazard ratio [aHR] = 1.63, p = 0.02), age (aHR = 1.02 per year, p = 0.002) and time between HIV and cancer diagnoses (aHR = 1.03 per year, p = 0.01). CONCLUSION ADC remain the most frequent cancers in the region. Overall mortality was related to detectable viral load and age. Longer-term survival was lower after diagnosis of NADC than for ADC, which may be due to factors unrelated to HIV.
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Affiliation(s)
- Valeria I. Fink
- Fundación Huésped, Pasaje Gianantonio 3932, C1202ABB Buenos Aires, Argentina
| | - Cathy A. Jenkins
- Vanderbilt University School of Medicine, 1161 21st Ave. S A2200 Medical Center North, Nashville, TN 37232 USA
| | - Jessica L. Castilho
- Vanderbilt University School of Medicine, 1161 21st Ave. S A2200 Medical Center North, Nashville, TN 37232 USA
| | - Anna K. Person
- Vanderbilt University School of Medicine, 1161 21st Ave. S A2200 Medical Center North, Nashville, TN 37232 USA
| | - Bryan E. Shepherd
- Vanderbilt University School of Medicine, 1161 21st Ave. S A2200 Medical Center North, Nashville, TN 37232 USA
| | - Beatriz Grinsztejn
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Av. Brasil, 4365 - Manguinhos, Rio de Janeiro, RJ 21040-900 Brasil
| | - Juliana Netto
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Av. Brasil, 4365 - Manguinhos, Rio de Janeiro, RJ 21040-900 Brasil
| | - Brenda Crabtree-Ramirez
- Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán: Unidad del Paciente Ambulatorio (UPA), 5to piso Vasco de Quiroga # 15 Col. Sección XVI Delegación Tlalpan; C.P, 14000 Mexico City, Mexico
| | | | - Denis Padgett
- Instituto Hondureño de Seguridad Social, Barrio la Granja, Tegucigalpa Honduras, Hospital Escuela Universitario: Av La Salud, Tegucigalpa, Honduras
| | - Karu Jayathilake
- Vanderbilt University School of Medicine, 1161 21st Ave. S A2200 Medical Center North, Nashville, TN 37232 USA
| | - Catherine McGowan
- Vanderbilt University School of Medicine, 1161 21st Ave. S A2200 Medical Center North, Nashville, TN 37232 USA
| | - Pedro Cahn
- Fundación Huésped, Pasaje Gianantonio 3932, C1202ABB Buenos Aires, Argentina
| | - on behalf of CCASAnet
- Fundación Huésped, Pasaje Gianantonio 3932, C1202ABB Buenos Aires, Argentina
- Vanderbilt University School of Medicine, 1161 21st Ave. S A2200 Medical Center North, Nashville, TN 37232 USA
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Av. Brasil, 4365 - Manguinhos, Rio de Janeiro, RJ 21040-900 Brasil
- Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán: Unidad del Paciente Ambulatorio (UPA), 5to piso Vasco de Quiroga # 15 Col. Sección XVI Delegación Tlalpan; C.P, 14000 Mexico City, Mexico
- Fundación Arriarán, Santa Elvira 629, Santiago, Chile
- Instituto Hondureño de Seguridad Social, Barrio la Granja, Tegucigalpa Honduras, Hospital Escuela Universitario: Av La Salud, Tegucigalpa, Honduras
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10
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Alexandra MO, Carolina PJ, Andrea GR, Patricia VF. Impact and barriers of an HIV rapid test program implementation at an oncological referral center in Mexico. Int J STD AIDS 2018; 29:884-889. [PMID: 29629655 DOI: 10.1177/0956462418762235] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The aim of this study was to evaluate the implementation of human immunodeficiency virus (HIV) screening with rapid tests in an oncologic center in Mexico City, report the HIV prevalence, and describe contacts screening and linkage to HIV care while identifying barriers to the performance of the program. In 2014, an HIV rapid test program was implemented in four departments of the hospital "Instituto Nacional de Cancerología". From 2014 to 2016, 3032 HIV rapid tests were performed in the hospital. The overall HIV prevalence was 0.8%, with the highest prevalence in the Hematology Department (2.4%). In the Gynecology Department, prevalence was 0.05%. Only 25 and 22 tests were performed in the lung cancer and germ cell tumor clinic, respectively, with one positive test. The health staff not offering the test was the main limitation to the full implementation of the program in those departments. The contacts screening led to three positive cases. The acceptance of the test was 99%. Patients who tested positive were seen by an infectious diseases physician on the same day the test was performed. Rapid HIV tests are a useful tool to expand HIV diagnosis in patients with cancer and to establish a rapid linkage to HIV care. Staff education needs to be improved to raise awareness of the health staff for a successful scale up of the program.
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Affiliation(s)
| | - Perez-Jimenez Carolina
- 1 Infectious Diseases Department, Instituto Nacional de Cancerología, Mexico City, Mexico
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11
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Álvarez-Guevara D, Cuervo-Maldonado S, Sánchez R, Gómez-Rincón J, Ramírez N. Prevalence of defining malignancies in adult patients with HIV/AIDS in the National Cancer Institute of Colombia. 2007-2014. REVISTA DE LA FACULTAD DE MEDICINA 2017. [DOI: 10.15446/revfacmed.v65n3.56112] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Introducción. El uso de la terapia antirretroviral ha aumentado la supervivencia de los pacientes con virus de inmunodeficiencia humana (VIH) y, como consecuencia, la prevalencia de cánceres definitorios y no definitorios. En Colombia no se conoce información al respecto.Objetivo. Determinar la prevalencia de neoplasias definitorias en pacientes adultos con VIH del Instituto Nacional de Cancerología en un período de 7 años.Materiales y métodos. Se realizó un estudio descriptivo que incluyó pacientes adultos con diagnóstico de VIH y cáncer. Se analizaron variables sociodemográficas, conteo de CD4, carga viral y tratamiento antirretroviral. Se establecieron medidas de asociación entre las últimas tres variables y la aparición de neoplasias definitorias.Resultados. Se estudiaron 139 pacientes con diagnóstico de VIH y cáncer, 84.2% de los cuales eran hombres. El rango de edad osciló entre 18 y 71 años con una media de 41.3±10.9 años. Las neoplasias definitorias se presentaron en 65.5% de los casos; la más frecuente fue el linfoma no Hodgkin. El porcentaje restante correspondió a neoplasias no definitorias, en su mayoría, cáncer anal y linfoma de Hodgkin.Conclusión. Pese a la tendencia mundial, en la población evaluada hay preponderancia de neoplasias definitorias, las cuales —al igual que el VIH— siguen detectándose de forma tardía.
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12
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Báez-Saldaña R, Villafuerte-García A, Cruz-Hervert P, Delgado-Sánchez G, Ferreyra-Reyes L, Ferreira-Guerrero E, Mongua-Rodríguez N, Montero-Campos R, Melchor-Romero A, García-García L. Association between Highly Active Antiretroviral Therapy and Type of Infectious Respiratory Disease and All-Cause In-Hospital Mortality in Patients with HIV/AIDS: A Case Series. PLoS One 2015; 10:e0138115. [PMID: 26379281 PMCID: PMC4574922 DOI: 10.1371/journal.pone.0138115] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2015] [Accepted: 08/25/2015] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Respiratory manifestations of HIV disease differ globally due to differences in current availability of effective highly active antiretroviral therapy (HAART) programs and epidemiology of infectious diseases. OBJECTIVE To describe the association between HAART and discharge diagnosis and all-cause in-hospital mortality among hospitalized patients with infectious respiratory disease and HIV/AIDS. MATERIAL AND METHODS We retrospectively reviewed the records of patients hospitalized at a specialty hospital for respiratory diseases in Mexico City between January 1st, 2010 and December 31st, 2011. We included patients whose discharge diagnosis included HIV or AIDS and at least one infectious respiratory diagnosis. The information source was the clinical chart. We analyzed the association between HAART for 180 days or more and type of respiratory disease using polytomous logistic regression and all-cause hospital mortality by multiple logistic regressions. RESULTS We studied 308 patients, of whom 206 (66.9%) had been diagnosed with HIV infection before admission to the hospital. The CD4+ lymphocyte median count was 68 cells/mm3 [interquartile range (IQR): 30-150]. Seventy-five (24.4%) cases had received HAART for more than 180 days. Pneumocystis jirovecii pneumonia (PJP) (n = 142), tuberculosis (n = 63), and bacterial community-acquired pneumonia (n = 60) were the most frequent discharge diagnoses. Receiving HAART for more than 180 days was associated with a lower probability of PJP [Adjusted odd ratio (aOR): 0.245, 95% Confidence Interval (CI): 0.08-0.8, p = 0.02], adjusted for sociodemographic and clinical covariates. HAART was independently associated with reduced odds (aOR 0.214, 95% CI 0.06-0.75) of all-cause in-hospital mortality, adjusting for HIV diagnosis previous to hospitalization, age, access to social security, low socioeconomic level, CD4 cell count, viral load, and discharge diagnoses. CONCLUSIONS HAART for 180 days or more was associated with 79% decrease in all-cause in-hospital mortality and lower frequency of PJP as discharge diagnosis. The prevalence of poorly controlled HIV was high, regardless of whether HIV was diagnosed before or during admission. HIV diagnosis and treatment resources should be improved, and strengthening of HAART program needs to be promoted.
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Affiliation(s)
- Renata Báez-Saldaña
- Centro de Investigación sobre Enfermedades Infecciosas, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, México; Servicio Clínico de Neumología Oncológica, Instituto Nacional de Enfermedades Respiratorias, México, Distrito Federal, México; División de Posgrado, Facultad de Medicina, Universidad Nacional Autónoma de México, México, Distrito Federal, México
| | - Adriana Villafuerte-García
- Centro de Investigación sobre Enfermedades Infecciosas, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, México
| | - Pablo Cruz-Hervert
- Centro de Investigación sobre Enfermedades Infecciosas, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, México; División de Posgrado, Facultad de Odontología, Universidad Nacional Autónoma de México, México, Distrito Federal, México
| | - Guadalupe Delgado-Sánchez
- Centro de Investigación sobre Enfermedades Infecciosas, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, México
| | - Leticia Ferreyra-Reyes
- Centro de Investigación sobre Enfermedades Infecciosas, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, México
| | - Elizabeth Ferreira-Guerrero
- Centro de Investigación sobre Enfermedades Infecciosas, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, México
| | - Norma Mongua-Rodríguez
- Centro de Investigación sobre Enfermedades Infecciosas, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, México; División de Posgrado, Facultad de Medicina, Universidad Nacional Autónoma de México, México, Distrito Federal, México
| | - Rogelio Montero-Campos
- Centro de Investigación sobre Enfermedades Infecciosas, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, México
| | - Ada Melchor-Romero
- Centro de Investigación sobre Enfermedades Infecciosas, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, México
| | - Lourdes García-García
- Centro de Investigación sobre Enfermedades Infecciosas, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, México
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Incidence rate of Kaposi sarcoma in HIV-infected patients on antiretroviral therapy in Southern Africa: a prospective multicohort study. J Acquir Immune Defic Syndr 2015; 67:547-54. [PMID: 25393941 DOI: 10.1097/qai.0000000000000360] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND The risk of Kaposi sarcoma (KS) among HIV-infected persons on antiretroviral therapy (ART) is not well defined in resource-limited settings. We studied KS incidence rates and associated risk factors in children and adults on ART in Southern Africa. METHODS We included patient data of 6 ART programs in Botswana, South Africa, Zambia, and Zimbabwe. We estimated KS incidence rates in patients on ART measuring time from 30 days after ART initiation to KS diagnosis, last follow-up visit, or death. We assessed risk factors (age, sex, calendar year, WHO stage, tuberculosis, and CD4 counts) using Cox models. FINDINGS We analyzed data from 173,245 patients (61% female, 8% children aged <16 years) who started ART between 2004 and 2010. Five hundred and sixty-four incident cases were diagnosed during 343,927 person-years (pys). The overall KS incidence rate was 164/100,000 pys [95% confidence interval (CI): 151 to 178]. The incidence rate was highest 30-90 days after ART initiation (413/100,000 pys; 95% CI: 342 to 497) and declined thereafter [86/100,000 pys (95% CI: 71 to 105), >2 years after ART initiation]. Male sex [adjusted hazard ratio (HR): 1.34; 95% CI: 1.12 to 1.61], low current CD4 counts (≥500 versus <50 cells/μL, adjusted HR: 0.36; 95% CI: 0.23 to 0.55), and age (5-9 years versus 30-39 years, adjusted HR: 0.20; 95% CI: 0.05 to 0.79) were relevant risk factors for developing KS. INTERPRETATION Despite ART, KS risk in HIV-infected persons in Southern Africa remains high. Early HIV testing and maintaining high CD4 counts is needed to further reduce KS-related morbidity and mortality.
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Castilho JL, Luz PM, Shepherd BE, Turner M, Ribeiro SR, Bebawy SS, Netto JS, McGowan CC, Veloso VG, Engels EA, Sterling TR, Grinsztejn B. HIV and cancer: a comparative retrospective study of Brazilian and U.S. clinical cohorts. Infect Agent Cancer 2015; 10:4. [PMID: 25685180 PMCID: PMC4327947 DOI: 10.1186/1750-9378-10-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2014] [Accepted: 01/08/2015] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND With successful antiretroviral therapy, non-communicable diseases, including malignancies, are increasingly contributing to morbidity and mortality among HIV-infected persons. The epidemiology of AIDS-defining cancers (ADCs) and non-AIDS-defining cancers (NADCs) in HIV-infected populations in Brazil has not been well described. It is not known if cancer trends in HIV-infected populations in Brazil are similar to those of other countries where antiretroviral therapy is also widely available. METHODS We performed a retrospective analysis of clinical cohorts at Instituto Nacional de Infectologia Evandro Chagas (INI) in Rio de Janeiro and Vanderbilt Comprehensive Care Clinic (VCCC) in Nashville from 1998 to 2010. We used Poisson regression and standardized incidence ratios (SIRs) to examine incidence trends. Clinical and demographic predictors of ADCs and NADCs were examined using Cox proportional hazards models. RESULTS This study included 2,925 patients at INI and 3,927 patients at VCCC. There were 57 ADCs at INI (65% Kaposi sarcoma), 47 at VCCC (40% Kaposi sarcoma), 45 NADCs at INI, and 82 at VCCC. From 1998 to 2004, incidence of ADCs remained statistically unchanged at both sites. From 2005 to 2010, ADC incidence decreased in both cohorts (INI incidence rate ratio per year = 0.74, p < 0.01; VCCC = 0.75, p < 0.01). Overall Kaposi sarcoma incidence was greater at INI than VCCC (3.0 vs. 1.2 cases per 1,000 person-years, p < 0.01). Incidence of NADCs remained constant throughout the study period (overall INI incidence 3.6 per 1,000 person-years and VCCC incidence 5.3 per 1,000 person-years). Compared to general populations, overall risk of NADCs was increased at both sites (INI SIR = 1.4 [95% CI 1.1-1.9] and VCCC SIR = 1.3 [1.0-1.7]). After non-melanoma skin cancers, the most frequent NADCs were anal cancer at INI (n = 7) and lung cancer at VCCC (n = 11). In multivariate models, risk of ADC was associated with male sex and immunosuppression. Risk of NADC was associated with increased age. CONCLUSIONS In both cohorts, ADCs have decreased over time, though incidence of KS was higher at INI than VCCC. Rates of NADCs remained constant over time at both sites.
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Affiliation(s)
- Jessica L Castilho
- Department of Medicine, Division of Infectious Diseases, MCN A2200, Vanderbilt University School of Medicine, 1611 21st Avenue South, Nashville, TN 37232 USA
| | - Paula M Luz
- Fundação Oswaldo Cruz, Instituto Nacional de Infectologia Evandro Chagas, HIV/AIDS Clinical Research Center, Avenida Brasil 4365, Rio de Janeiro, RJ CEP: 21040-360 Brazil
| | - Bryan E Shepherd
- Vanderbilt University School of Medicine Department of Biostatistics, 2525 West End, Suite 11000, Nashville, TN 37203 USA
| | - Megan Turner
- Department of Medicine, Division of Infectious Diseases, MCN A2200, Vanderbilt University School of Medicine, 1611 21st Avenue South, Nashville, TN 37232 USA
| | - Sayonara R Ribeiro
- Fundação Oswaldo Cruz, Instituto Nacional de Infectologia Evandro Chagas, HIV/AIDS Clinical Research Center, Avenida Brasil 4365, Rio de Janeiro, RJ CEP: 21040-360 Brazil
| | - Sally S Bebawy
- Department of Medicine, Division of Infectious Diseases, MCN A2200, Vanderbilt University School of Medicine, 1611 21st Avenue South, Nashville, TN 37232 USA
| | - Juliana S Netto
- Fundação Oswaldo Cruz, Instituto Nacional de Infectologia Evandro Chagas, HIV/AIDS Clinical Research Center, Avenida Brasil 4365, Rio de Janeiro, RJ CEP: 21040-360 Brazil
| | - Catherine C McGowan
- Department of Medicine, Division of Infectious Diseases, MCN A2200, Vanderbilt University School of Medicine, 1611 21st Avenue South, Nashville, TN 37232 USA
| | - Valdiléa G Veloso
- Fundação Oswaldo Cruz, Instituto Nacional de Infectologia Evandro Chagas, HIV/AIDS Clinical Research Center, Avenida Brasil 4365, Rio de Janeiro, RJ CEP: 21040-360 Brazil
| | - Eric A Engels
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, 9609 Medical Center Drive, MSC 9776, Bethesda, MD 20892 USA
| | - Timothy R Sterling
- Department of Medicine, Division of Infectious Diseases, MCN A2200, Vanderbilt University School of Medicine, 1611 21st Avenue South, Nashville, TN 37232 USA
| | - Beatriz Grinsztejn
- Fundação Oswaldo Cruz, Instituto Nacional de Infectologia Evandro Chagas, HIV/AIDS Clinical Research Center, Avenida Brasil 4365, Rio de Janeiro, RJ CEP: 21040-360 Brazil
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15
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HIV and noncommunicable diseases (NCDs) in Latin America: a call for an integrated and comprehensive response. J Acquir Immune Defic Syndr 2014; 67 Suppl 1:S96-8. [PMID: 25117966 DOI: 10.1097/qai.0000000000000261] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The life expectancy of people living with HIV has dramatically improved with the much increased access to antiretroviral therapy. Consequently, a larger number of people living with HIV are living longer and facing the increased burden of noncommunicable diseases (NCDs). NCDs and HIV infection share common epidemiologic and sociodemographic characteristics that influence their outcomes, which may be difficult to address in the relatively weak health systems of the region. Data on the prevalence and interactions of NCDs and HIV in Latin American countries remain very limited, which hinders their governments' ability to make informed decisions about health care policies. Therefore, there is an urgent need to develop a research agenda that will be the basis for an integrated and comprehensive health care approach to HIV and NCD comorbidities in Latin America.
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16
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Fitzgerald DW, Bezak K, Ocheretina O, Riviere C, Wright TC, Milne GL, Zhou XK, Du B, Subbaramaiah K, Byrt E, Goodwin ML, Rafii A, Dannenberg AJ. The effect of HIV and HPV coinfection on cervical COX-2 expression and systemic prostaglandin E2 levels. Cancer Prev Res (Phila) 2012; 5:34-40. [PMID: 22135046 PMCID: PMC3252428 DOI: 10.1158/1940-6207.capr-11-0496] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Human immunodeficiency virus (HIV-1) infection causes chronic inflammation. COX-2-derived prostaglandin E(2) (PGE(2)) has been linked to both inflammation and carcinogenesis. We hypothesized that HIV-1 could induce COX-2 in cervical tissue and increase systemic PGE(2) levels and that these alterations could play a role in AIDS-related cervical cancer. Levels of cervical COX-2 mRNA and urinary PGE-M, a biomarker of systemic PGE(2) levels, were determined in 17 HIV-negative women with a negative cervical human papilloma virus (HPV) test, 18 HIV-infected women with a negative HPV test, and 13 HIV-infected women with cervical HPV and high-grade squamous intraepithelial lesions on cytology. Cervical COX-2 levels were significantly associated with HIV and HPV status (P = 0.006 and 0.002, respectively). Median levels of urinary PGE-M were increased in HIV-infected compared with uninfected women (11.2 vs. 6.8 ng/mg creatinine, P = 0.02). Among HIV-infected women, urinary PGE-M levels were positively correlated with plasma HIV-1 RNA levels (P = 0.003). Finally, levels of cervical COX-2 correlated with urinary PGE-M levels (P = 0.005). This study shows that HIV-1 infection is associated with increased cervical COX-2 and elevated systemic PGE(2) levels. Drugs that inhibit the synthesis of PGE(2) may prove useful in reducing the risk of cervical cancer or systemic inflammation in HIV-infected women.
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Affiliation(s)
- Daniel W Fitzgerald
- Division of Infectious Diseases, Center for Global Health, Weill Cornell Medical College, 440 East 69 Street, New York, NY, USA.
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