Papers with the keyword Papiloma Virus (Page 2)

#21

JOURNAL ARTICLE

[Prevalence and genotypes of cervical and vaginal HPV in female sex workers attending a Sexual Control Centre, North Area of Santiago, Chile].

Karla Hott-Schulz, Eugenio Ramírez-Villalobos, Macarena Ortega-Peña, Ester Santander-Cabello, Javier Fernández-Moraga, Viviana Zemelman-Decarli, Claudia Correa-Soza

BACKGROUND: In Chile, cervical cancer is the second leading cause of death from malignancy in women. The main causal agent of cervical cancer is the human papillomavirus (HPV). Compared with the general population, sex workers (SW) are at increased risk of acquiring HPV. AIM: To analyze the prevalence and genotypes of cervical and vaginal HPV in female SW attending a Sexual Control Centre. METHODS: A cross-sectional study was carried out on 97 women (19-70 years old)...

35856983

April 2022: Revista Chilena de Infectología: órgano Oficial de la Sociedad Chilena de Infectología

#22

JOURNAL ARTICLE

Neonatal oropharyngeal infection by HPV in our area.

Jesús Joaquín Hijona Elósegui, María Soledad Sánchez Torices, Ana Cristina Fernández Rísquez, Juan Francisco Expósito Montes, Antonio Luis Carballo García

INTRODUCTION: Although infection by human papillomavirus (HPV) is mainly considered a sexually transmitted disease, newborns exposed to the virus in the perinatal period can also be infected through mechanisms that are not yet fully understood. The aim of our study was to increase our understanding of neonatal oropharyngeal infection by HPV, trying to establish its frequency, mechanisms of infection and persistence through age 2 years. MATERIAL AND METHODS: We conducted a prospective, observational and descriptive study in a cohort of neonates born vaginally whose mothers carried HPV in the lower genital tract at the time of delivery...

35850963

July 15, 2022: Anales de pediatría

#23

JOURNAL ARTICLE

["I felt myself getting sick:" women's perceptions and understandings of a positive human papillomavirus test in Jujuy, Argentina].

Lucila Szwarc, Victoria Sánchez Antelo, Melisa Paolino, Silvina Arrossi

With the purpose of analyzing women's perceptions and classifying their modes of understanding a positive human papillomavirus (HPV+) test, we conducted 38 in-depth interviews with women who had received an HPV diagnosis (normal and abnormal Pap smear), screened in Jujuy's public health system in 2016. A typology based on women's understandings of the result was developed: 1) understanding; 2) lack of understanding; a) underestimation; b) overestimation; c) confusion. The interviewees who experienced confusion over the results reported contradictory perceptions in relation to a positive HPV test and its severity; those who underestimated it tended to mention the absence of symptoms and expressed little concern over the result; while those who overestimated it considered themselves sick and described concern, narrating a biographical disruption and physical pain...

34752024

August 23, 2021: Salud Colectiva

#24

JOURNAL ARTICLE

Recommendations for prevention of infection in systemic autoimmune rheumatic diseases.

Íñigo Rúa-Figueroa Fernández de Larrinoa, Patricia E Carreira, Noé Brito García, Petra Díaz Del Campo Fontecha, José María Pego Reigosa, José A Gómez Puerta, Rafaela Ortega-Castro, Beatriz Tejera Segura, José María Aguado García, Julián Torre-Cisneros, José L Valencia-Martín, Claudia Alejandra Pereda, María Betina Nishishinya-Aquino, María Teresa Otón Sánchez, Lucía Silva Fernández, Jesús Maese Manzano, Eugenio Chamizo Carmona, María Correyero Plaza

OBJECTIVES: To develop recommendations for the prevention of infection in adult patients with systemic autoimmune rheumatic diseases (SARD). METHODS: Clinical research questions relevant to the objective of the document were identified by a panel of experts selected based on their experience in the field. Systematic reviews of the available evidence were conducted, and evidence was graded according to the Scottish Intercollegiate Guidelines Network criteria. Specific recommendations were made...

34607782

June 2022: Reumatología clinica

#25

JOURNAL ARTICLE

Comparative pilot study about HPV test with partial genotyping in primary screening versus other strategies for cervical cancer population screening, CRYGEN 16/18 study.

Juan J Hernández-Aguado, Jesús de La Fuente-Valero, Mar Ramírez Mena, Luis Ortega-Medina, José Antonio Vidart Aragón, Juan Carlos Galán

INTRODUCTION: The early detection of cervical cancer requires the implementation of molecular screening programs for human papillomavirus (HPV). However, there are discrepancies in the optimization of screening protocols. The performance of 10 primary screening strategies based on molecular, cytological or combined techniques is now evaluated. MATERIAL AND METHODS: A blind, prospective, and interventional study was designed in 1977 35-year-old women. The molecular determination was carried out by the Cobas 4800 HPV platform...

34404547

August 14, 2021: Enfermedades Infecciosas y Microbiología Clínica

#26

JOURNAL ARTICLE

[Human papillomavirus in boys under 4-year old].

José Luis Fadil Iturralde, Horacio Juan Damiani, Jorge Luis Marani, Juan Carlos Contardi

No abstract text is available yet for this article.

34340939

July 30, 2021: Anales de Pediatría: Publicación Oficial de la Asociación Española de Pediatría (A.E.P.)

#27

JOURNAL ARTICLE

[Human papilloma virus, prevalence and associated risk factors in women affiliated to the state health insurance in Posadas, Misiones (Argentina)].

David Trujillo-Rondan

No abstract text is available yet for this article.

34184724

April 2021: Revista Chilena de Infectología: órgano Oficial de la Sociedad Chilena de Infectología

#28

JOURNAL ARTICLE

Recommendations for prevention of infection in systemic autoimmune rheumatic diseases.

Íñigo Rúa-Figueroa Fernández de Larrinoa, Patricia E Carreira, Noé Brito García, Petra Díaz Del Campo Fontecha, José María Pego Reigosa, José Alfredo Gómez Puerta, Rafaela Ortega-Castro, Beatriz Tejera Segura, José María Aguado García, Julián Torre-Cisneros, José L Valencia-Martín, Claudia Alejandra Pereda, María Betina Nishishinya-Aquino, María Teresa Otón Sánchez, Lucía Silva Fernández, Jesús Maese Manzano, Eugenio Chamizo Carmona, María Correyero Plaza

OBJECTIVES: To develop recommendations for the prevention of infection in adult patients with systemic autoimmune rheumatic diseases (SARD). METHODS: Clinical research questions relevant to the objective of the document were identified by a panel of experts selected based on their experience in the field. Systematic reviews of the available evidence were conducted, and evidence was graded according to the Scottish Intercollegiate Guidelines Network criteria. Specific recommendations were made...

34176767

June 24, 2021: Reumatología clinica

#29

JOURNAL ARTICLE

Colony-forming units optimization and human papillomavirus detection in umbilical cord blood.

Jisela Dimas-González, Jorge E Trejo-Gómora, Carlos Bonilla-Cisneros, Alfredo Lagunas-Martínez

INTRODUCTION: Analysis of several parameters is required for adequate quality control in umbilical cord blood units (UCBU) when used for therapeutic purposes. OBJECTIVE: To optimize colony-forming units (CFU) from clonogenic cultures and to detect the human papillomavirus (HPV) genome in UCBU. METHODS: One hundred and forty-one umbilical cord blood (UCB), segment or CFU samples from UCBU clonogenic cultures were included. DNA extraction, quantification and endogenous GAPDH gene PCR amplification were carried out...

34125810

2021: Gaceta Médica de México

#30

JOURNAL ARTICLE

[Factors associated with the acceptability of the human papillomavirus vaccine, Huanuco, Peru].

Jessenia Chaupis-Zevallos, Fernando Ramirez-Angel, Bernardo Dámaso-Mata, Vicky Panduro-Correa, Alfonso J Rodríguez-Morales, Kovy Arteaga-Livias

BACKGROUND: Human papillomavirus (HPV) produces the most frequent sexually transmitted viral infection in the world. A strategy to reduce infection rates for this virus is vaccination to young women between 9 and 13 years, so it is imperative to ensure the highest degree of acceptability to the vaccine. AIM: To determine the level of knowledge, attitudes and beliefs associated with the acceptability of the HPV vaccine in the parents of a rural and urban area of the Huanuco...

33844810

December 2020: Revista Chilena de Infectología: órgano Oficial de la Sociedad Chilena de Infectología

#31

JOURNAL ARTICLE

Prevalence of high-risk human papilloma virus infection and abnormal cytology of the anal transformation zone in women with cervical dysplasia. Bogotá, Colombia, 2017-2019.

Cristhiam David Sánchez-Corredor, Mónica Guerrero-Machado, Jorge Andrés Rubio-Romero, Edith Ángel-Müller, Gustavo Rey-Serrano, Luz Amparo Díaz-Cruz

OBJECTIVE: To determine the prevalence of anal infection caused by high risk human papilloma virus (HR-HPV) and of abnormal anal cytology in women with confirmed cervical dysplasia. METHODS: Cross sectional study that included patients between 30 and 65 years of age with a new diagnosis of cervical dysplasia by histopathology attended in two lower genital tract colposcopy and pathology units (one public and one private institution), conducted between December 2017 and April 2019...

33515441

December 2020: Revista Colombiana de Obstetricia y Ginecología

#32

JOURNAL ARTICLE

[Oral leukoplakia associated with Human Papilloma Virus; a bipolar infection in a young patient].

María Fernanda Galindez Costa, Gerardo Marcelo Gilligan

Introduction: Human Papilloma Virus could infect human epithelia, including cervical and oral keratynocites, leading to the development of dysplastic or malignant changes. Regarding the oral mucosa, leukoplakia is the most potentially malignant disorder associated with Papilloma Virus coinfection. Objective: the aim of this report is to present a case of a young woman with a previous history of a high-risk cervical lesion associated with Human Papillomavirus and an oral leukoplakia associated with the same viral infection using immunohistochemical techniques...

33351365

December 10, 2020: Revista de la Facultad de Ciencias Médicas

#33

JOURNAL ARTICLE

Prevalence of Chlamydia trachomatis in an asymptomatic female population attending cervical cytology services of three healthcare centers in Medellín, Colombia

Nataly Orozco-Hoyos, Armando Baena, Carolina Montoya-Ruiz, Gloria I Sánchez, Eliana Restrepo

Introduction: The sexually transmitted infection caused by Chlamydia trachomatis is the most common of bacterial etiology in the world. Although it can be asymptomatic in most cases, it can produce several reproductive health problems in women such as cervicitis, endometritis, and salpingitis. Despite its importance, the epidemiological data on this infection is insufficient in Medellín. Objective: To determine the prevalence of C. trachomatis in women from Medellín, identify possible risk factors, and evaluate its relationship with the human papillomavirus infection (HPV)...

33030832

September 1, 2020: Biomédica: Revista del Instituto Nacional de Salud

#34

JOURNAL ARTICLE

Human Papiloma Virus Screening: Evaluation Of Testing And Surveillance In Rheumatoid Arthritis, Psoriatic Arthritis And Systemic Lupus Erythematosus.

Blanca Vidal Alejandre, Ernesto Tovar Sugrañes, Raquel López Poza, Mariano Andrés, María Paz Martínez-Vidal

BACKGROUND AND OBJECTIVES: Immunosuppression is a known risk factor for cervical cancer. Women with rheumatic conditions are immunosuppressed due to the disease and the treatments. One of the main risk factors for this neoplasm is the lack of adherence to early detection programmes for human papillomavirus. The objectives of this study were to evaluate the adherence to the screening programme of patients in the Rheumatology Clinic, as well as to evaluate the prevalence of cervical lesions and their association with the different disease characteristics and the treatments received...

32709510

July 21, 2020: Reumatología clinica

#35

JOURNAL ARTICLE

Multicentric study of cervical cancer screening with human papillomavirus testing and assessment of triage methods in Latin America: the ESTAMPA screening study protocol.

Maribel Almonte, Raúl Murillo, Gloria Inés Sánchez, Paula González, Annabelle Ferrera, María Alejandra Picconi, Carolina Wiesner, Aurelio Cruz-Valdez, Eduardo Lazcano-Ponce, Jose Jerónimo, Catterina Ferreccio, Elena Kasamatsu, Laura Mendoza, Guillermo Rodríguez, Alejandro Calderón, Gino Venegas, Verónica Villagra, Silvio Tatti, Laura Fleider, Carolina Terán, Armando Baena, María de la Luz Hernández, Mary Luz Rol, Eric Lucas, Sylvaine Barbier, Arianis Tatiana Ramírez, Silvina Arrossi, María Isabel Rodríguez, Emmanuel González, Marcela Celis, Sandra Martínez, Yuly Salgado, Marina Ortega, Andrea Verónica Beracochea, Natalia Pérez, Margarita Rodríguez de la Peña, María Ramón, Pilar Hernández-Nevarez, Margarita Arboleda-Naranjo, Yessy Cabrera, Brenda Salgado, Laura García, Marco Antonio Retana, María Celeste Colucci, Javier Arias-Stella, Yenny Bellido-Fuentes, María Liz Bobadilla, Gladys Olmedo, Ivone Brito-García, Armando Méndez-Herrera, Lucía Cardinal, Betsy Flores, Jhacquelin Peñaranda, Josefina Martínez-Better, Ana Soilán, Jacqueline Figueroa, Benedicta Caserta, Carlos Sosa, Adrián Moreno, Juan Mural, Franco Doimi, Diana Giménez, Hernando Rodríguez, Oscar Lora, Silvana Luciani, Nathalie Broutet, Teresa Darragh, Rolando Herrero

INTRODUCTION: Human papillomavirus (HPV) testing is replacing cytology in primary screening. Its limited specificity demands using a second (triage) test to better identify women at high-risk of cervical disease. Cytology represents the immediate triage but its low sensitivity might hamper HPV testing sensitivity, particularly in low-income and middle-income countries (LMICs), where cytology performance has been suboptimal. The ESTAMPA (EStudio multicéntrico de TAMizaje y triaje de cáncer de cuello uterino con pruebas del virus del PApiloma humano; Spanish acronym) study will: (1) evaluate the performance of different triage techniques to detect cervical precancer and (2) inform on how to implement HPV-based screening programmes in LMIC...

32448795

May 24, 2020: BMJ Open

#36

JOURNAL ARTICLE

Genomic profiling reveals the pivotal role of hrHPV driving copy number and gene expression alterations, including mRNA downregulation of TP53 and RB1 in penile cancer.

Juliana Macedo, Elis Silva, Leudivan Nogueira, Ronald Coelho, Jenilson da Silva, Alcione Dos Santos, Antônio Augusto Teixeira-Júnior, Marta Belfort, Gyl Silva, André Khayat, Edivaldo de Oliveira, Ana Paula Dos Santos, Luciane R Cavalli, Silma Regina Pereira

The incidence of penile cancer (PeCa) is increasing worldwide, however, the highest rates are reported in underdeveloped countries. The molecular mechanisms that underly the onset and progression of these tumors are still unclear. Therefore, our goal was to determine the genome-wide copy number alterations and the involvement of human papiloma virus (HPV) (TP53 and RB1), inflammatory (COX2 and EGFR), and PI3K/AKT pathway (AKT1, AKT2, EGFR, ERBB3, ERBB4, PIK3CA, and PTEN) associated genes in patients with PeCa from a high incidence region in Brazil (Maranhão)...

32212199

March 24, 2020: Molecular Carcinogenesis

#37

LETTER

Analysis of perinatal oropharyngeal colonization for human papiloma virus and its persistence in the first year of life.

María Soledad Sánchez-Torices, Rocio Corrales-Millán, Jesús Joaquín Hijona-Elósegui

No abstract text is available yet for this article.

32139078

February 12, 2021: Medicina Clínica

#38

JOURNAL ARTICLE

Follow up of HIV perinatal exposure and accomplishment of strategies to reduce the risk of viral transmission, experience in a reference hospital in Medellín.

Catalina Arango-Ferreira, Diana Isabel Villegas, Laura Daniela Burbano, Augusto Quevedo

Introduction: Prevention of mother-to-child transmission of the human immunodeficiency virus (HIV) is essential to limit the spread of the disease. Colombian data about HIV infection in pregnancy are scarce, as well as on the results of the strategies used worldwide to reduce perinatal transmission. Objective: To describe the characteristics and outcomes of pregnant women infected with HIV and their children in a reference center in Medellín. Materials and methods: We conducted a retrospective observational study for the 2012-2015 period by studying the clinical records of newborns exposed to HIV and their mothers...

31529835

August 1, 2019: Biomédica: Revista del Instituto Nacional de Salud

#39

JOURNAL ARTICLE

Susceptibilidad genética frente al cáncer bucal por infección del virus del papiloma humano.

Martha Rebolledo-Cobos, Zuleima Yáñez-Torregroza

Environmental carcinogens and human papillomavirus (HPV) are the main responsible factors for oral cancer. Susceptibility factors in the human genome play a risk-modulating role; however not all individuals exposed to these carcinogens suffer from cancer. The purpose of the present review is to describe the main factors of genetic susceptibility to oral cancer due to HPV infection. A systematic search was carried out in three databases in English, with only 7 articles meeting the selection criteria. Genetic polymorphisms are shown in three categories, which are related to HPV and participate in oncogenesis...

31219470

2019: Gaceta Médica de México

#40

JOURNAL ARTICLE

Dysbiosis and Variation in Predicted Functions of the Granulation Tissue Microbiome in HPV Positive and Negative Severe Chronic Periodontitis.

Rebecca Chowdhry, Neetu Singh, Dinesh Kumar Sahu, Ratnesh Kumar Tripathi, Archana Mishra, Anjana Singh, Indrashis Mukerjee, Nand Lal, Madan Lal Brahma Bhatt, Ravi Kant

Retrospective analysis has already shown correlation between severe Chronic Periodontitis (CP) cases with human papiloma virus (HPV). Hence, we aimed to explore deep-seated infected granulation tissue removed during periodontal flap surgery procedures for residential bacterial species between HPV+ and HVP- CP cases, which may serve as good predisposition marker for oral cancer. All CP-granulation samples showed the prominence of Firmicutes, Proteobacteria , and Bacteroidetes phyla with an abundance of gram negative anaerobes, except Streptococcus ...

31111067

2019: BioMed Research International

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