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Academic literature on the topic 'Diatnóstico precoz de VIH'
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Journal articles on the topic "Diatnóstico precoz de VIH"
Segura, Ferran, Olga Chapinal, M. Mercè Nogueras, and Gemma Navarro. "Diagnóstico precoz de la infección por VIH." Enfermedades Infecciosas y Microbiología Clínica 30, no. 4 (April 2012): 215. http://dx.doi.org/10.1016/j.eimc.2011.12.002.
Full textDolores Quesadaa, M. ª., Lourdes Matas, Jesús Almeda, and Jordi Casabona. "Diagnóstico postexposicional precoz de la infección por VIH." Enfermedades Infecciosas y Microbiología Clínica 21, no. 6 (January 2003): 320. http://dx.doi.org/10.1016/s0213-005x(03)72950-4.
Full textQuesada, Mª Dolores, Lourdes Matas, Jesús Almeda, and Jordi Casabona. "Diagnóstico postexposicional precoz de la infección por VIH." Enfermedades Infecciosas y Microbiología Clínica 21, no. 6 (June 2003): 320. http://dx.doi.org/10.1157/13048583.
Full textRuiz, Pia Franz, and Marco Poblete Avilez. "Fractura de fémur proximal (31-A3.2) asociada al uso de tenofovir en paciente VIH + : Reporte de caso." Revista Chilena de Ortopedia y Traumatología 62, no. 01 (March 2021): 034–38. http://dx.doi.org/10.1055/s-0041-1728734.
Full textQuesada, A., L. Campos, C. Rubio, M. A. Martín, P. Herranz, J. R. Arribas, B. Pastor, and J. Zarallo. "Tres casos de neurosífilis precoz en pacientes infectados por VIH." Actas Dermo-Sifiliográficas 97, no. 6 (July 2006): 395–99. http://dx.doi.org/10.1016/s0001-7310(06)73427-5.
Full textMorano Vázquez, Aitana Carla, María Isabel Sillero Quintana, Juan Rico Bermejo, José Luis Cantero Real, Urko Elosegi Gurmendi, and Mónica Morán Arribas. "Evaluación de las actividades realizadas en el Día Mundial del Sida 2018 en la Comunidad de Madrid." Revista Madrileña de Salud Pública 2, no. 15 (November 22, 2019): 1–3. http://dx.doi.org/10.36300/remasp.2019.029.
Full textMaroto-Piñeiro, Fernando, Antonio Ocampo-Hermida, Alexandre Pérez-González, and Javier de la Fuente-Aguado. "Inicio de la terapia antirretroviral en el paciente VIH a partir de un caso clínico." Revista Española de Casos Clínicos en Medicina Interna 5, no. 1 (April 30, 2020): 39–41. http://dx.doi.org/10.32818/reccmi.a5n1a14.
Full textVidal Bautista, Dania Mabel, Karen Erazo, and Patricia Chevez. "Caracterización Clínico-Epidemiológica de pacientes perinatalmente expuestos al VIH en el Hospital Nacional Mario Catarino Rivas." Acta Pediátrica Hondureña 10, no. 2 (July 25, 2020): 1041–46. http://dx.doi.org/10.5377/pediatrica.v10i2.10079.
Full textMartín Suñe, N. "Tratamiento antirretroviral precoz versus estándar en pacientes adultos infectados por VIH en Haití." Revista Clínica Española 211, no. 2 (February 2011): 102. http://dx.doi.org/10.1016/j.rce.2010.10.003.
Full textNagua Uyaguari, Sandra Paola, Doriz Angélica Jiménez Brito, and Fabiola Beatriz Chasillacta Amores. "Conocimientos y prácticas sexuales asociados al VIH/SIDA en la comunidad Shuar de Uyuntza- Morona Santiago." Enfermería Investiga Investigación Vinculación Docencia y Gestión 4, no. 1 (May 20, 2019): 8. http://dx.doi.org/10.29033/enfi.v4i1.476.
Full textDissertations / Theses on the topic "Diatnóstico precoz de VIH"
Fernández, Rivas Gema. "Diseño y evaluación de nuevas técnicas de diagnóstico serológico y molecular para el diagnóstico de las infecciones de transmisión sexual." Doctoral thesis, Universitat Autònoma de Barcelona, 2016. http://hdl.handle.net/10803/384559.
Full textThe term sexually transmitted infections (STIs) includes a number of syndromes caused by pathogens that can be acquired through sexual activity with a high incidence in recent years. Under the concept of STI are grouped both classical venereal diseases (urethritis, syphilis, chancroid and lymphogranuloma venereum) and others with different ways of transmission (hepatitis B and C, MSM intestinal amebiasis, infection with human immunodeficiency virus (HIV) and some parasites). Encompass the most important pathogens Neisseria gonorrhoeae, Chlamydia trachomatis, Treponema pallidum, Trichomonas vaginalis, HIV and other emerging organisms like Mycoplasma genitalium, Mycoplasma hominis, Ureaplasma urealyticum and Ureaplasma parvum. The correct diagnosis of STIs is important for public health problem and because the complications that can occur in patients undiagnosed. In clinical practice often STIs have a syndromeic diagnosis, sometiems by the lack of sensitive of the diagnostic tests employed or by the lack of these tools in some laboratories. The Thesis has three main objectives that have been addressed in three different articles. The first objective is to evaluate an avidity technique to identifying recent infection by HIV 1 using an automated chemiluminescence immunoassay (QLIA). Recent Infection Testing Algorithm (RITA) is a generic name for a variety of laboratory techniques that distinguish the recent HIV acquisition. The study indicates that the test is a reliable method to identify recent HIV-1 infection and could be used in a RITA algorithm to estimate the incidence of HIV-1 infection in the population. The second objective of the Thesis was to describe the use of an automated technical VITROS Syphilis TPA (treponemal QLIA assay) for diagnosis of syphilis compared to other enzymeimmunoassays, as well as the classic reaginic test, and its use as a first step in the new reverse algorithm comparing with the classic Rapid Plasma Reagin (RPR) with subsequent confirmation with Treponema Pallidum hemagglutination assay (TPHA). The easy use of this automatic system can be implemented as a screening test in laboratories with high workload due to its high negative predictive value. To complete the study of STIs, the third aim of the Thesis was to study and evaluate a new biology molecular technique using PCR multiplex with different types of samples from selected populations previously studied by other techniques. This method allows the detection of seven major pathogens of STI (Neisseria gonorrhoeae, Chlamydia trachomatis, Trichomonas vaginalis, Ureaplasma urealyticum, Ureaplasma parvum, Mycoplasma hominis and Mycoplasma genitalium) from a single sample. The data obtained were compared with the conventional methods performed in our laboratory. The sensitivity, specificity and predictive values obtained were highly significant, allowing the adoption of this technique for the diagnosis of STIs. Another objective was the ability to detect Ureaplasma urealyticum, Ureaplasma parvum, Mycoplasma hominis and Mycoplasma genitalium. His controversial presence, still presents some shadows that hopefully we can clarify as we know them. New molecular and immunological techniques evaluated in this Thesis have been useful for detecting causative agents of STI. In general, PCR assays are highly sensitive and specific when compared with other techniques such culture or wet mounts examinations. Furthermore, the introduction of multiple PCR based strategies would identify patients with coinfections and also explain failures in treatments.
Arando, Lasagabaster Maider. "La reemergencia de la sífilis en Barcelona 2003-2015." Doctoral thesis, Universitat Autònoma de Barcelona, 2019. http://hdl.handle.net/10803/669943.
Full textSince 2000, substantially higher syphilis rates have been reported in association with high-risk factors in metropolitan areas of Western countries. This thesis analyzes the situation in Barcelona based on two studies: a retrospective study and a prospective study, both undertaken at the Vall d’Hebron-Drassanes STI Unit in Barcelona and described herein. In the retrospective study, the same upward trend was also observed from 2003 to 2013. In fact, a 300% increase in cases of early syphilis was found especially among men who have sex with men, 30% of whom were HIV-positive. This surge was related to high numbers of contacts and condomless anal sex, which were more common risk factors in HIV-positive patients. Clinically, secondary syphilis was seen most often, followed by primary syphilis and early latent syphilis. During the study period, a rise was observed in the number of syphilis cases diagnosed during routine screening and, consequently, also in the number of latent syphilis cases, especially in HIV-negative patients. Patients with a history of syphilis presented less often with primary syphilis, probably in relation to immunological factors. HIV-positive patients and/or patients with previous syphilis had higher RPR titers than patients who were HIV-negative and/or had no history of syphilis, with similar clinical progress seen in both groups. A detailed analysis of the epidemiological, clinical, and microbiological findings was undertaken in patients with early syphilis diagnosed in 2015. In terms of epidemiology, two-thirds of participants had engaged in occasional condomless anal sex with a median of 10 contacts in the previous 12 months, and over half had participated in group sex and/or used drugs for sex. In the comparative study, HIV-positive patients were more likely to have had condomless anal sex with a higher number of contacts, to have participated in group sex, to have practiced serosorting, and to have chemsex. Clinically, secondary syphilis was the most common stage in both the overall study population and in HIV-positive patients, with primary syphilis seen less often in the latter group. In primary syphilis, anal chancre was more common in HIV positive patients. T. pallidum typification was performed to determine if a specific type might explain some clinical manifestations, but the results were not conclusive due to the wide variety of types observed and the small sample size. RPR titers were higher in HIV-positive patients, a finding also true after stratifying by stage and previous syphilis, with no difference in cure rates between HIV-positive and HIV-negative patients. One-third of patients experienced a Jarisch-Herxheimer reaction, a response seen more often in patients with primary and secondary syphilis and less often in early latent syphilis. The most common sign was fever. An analysis of the risk factors associated with J-H reaction suggested no relationship with HIV serostatus, history of syphilis, or RPR titers, with patients treated with doxycycline found to be less likely to experience this reaction. When analyzing whether the reaction might be related to a particular serovar, no specific trends were observed, as T. pallidum type varied considerably. In the study of patients who consulted in the context of contact tracing, condomless anal sex was the only variable still significant when comparing risk factors between patients with versus without post-contact syphilis, demonstrating the importance of early epidemiological treatment in these patients. In view of this large study, we concluded that the approaches used to control syphilis should be similar as those proposed almost one hundred years ago: widespread screening, timely treatment, contact tracing, patient education, professional training and participation, public health measures and ongoing research.
Torrús, Tendero Diego. "Utilidad de la antigenemia pp65 en el diagnóstico precoz de la enfermedad por citomegalovirus en los pacientes con infección VIH avanzada." Doctoral thesis, 1997. http://hdl.handle.net/10045/4102.
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