Day 1 :
Keynote Forum
Reza Nassiri
Michigan State University, USA
Keynote: Antimicrobial resistance in HIV patients
Biography:
Reza Nassiri is a former Associate Dean of Global Health at the Michigan State University. He also served as the MSU Director of Institute of International Health. He is currently Professor of Clinical Pharmacology and Toxicology, Professor of Family and Community Medicine and Lecturer in Global Health, Infectious Diseases and Tropical Medicine. He currently works on international public health issues relating to chronic diseases and has expertise in global health. He has made contributions in various ï¬ elds of medical sciences including clinical investigation and health education. He had served as an Editorial Board Member for the journal of HIV and AIDS Review. He is currently on Editorial Board Member for AIDS Patient Care and STDs, J of AIDS Clin Res., and Int. J. of Global Health. He is the Founder of Michigan State University Osteopathic and Primary Health Clinic in Merida, Yucatan, Mexico. His research interests include Clinical Pharmacology of HIV/AIDS, Viral Pathogenesis, Antibiotic Resistance, Prevention and Control of Infectious Diseases, Tropical Medicine, Global health and Community-based Public Health Interventions.
Abstract:
Keynote Forum
Tariq M Rana
University of California San Diego, USA
Keynote: Targeting Vif regulatory Axis: developing new AIDS therapies
Biography:
Abstract:
Keynote Forum
Vsevolod A Zinserling
Saint-Petersburg University, Russia
Keynote: HIV Infection and its complications from pathologist’s point of view
Biography:
Abstract:
HIV infection remains one of the most dangerous diseases and important causes of death. Numerous investigations are devoted to problems of epidemiology, molecular biology, treatment, psychology etc. Th e number of studies discussing the results of pathological studies is very limited. Having long term experience in HIV pathology, we can formulate the following items. Most important questions to be studied on the autopsies of the deceased from HIV-infection: exact list of secondary infections and tumors with specifi cation of their localization; evaluation of the effi cacy of treatment; revealing of immediate death cause; collection of specimen for further investigations in order to study the mechanisms of the disease and its complications. Methods recommended for postmortem investigation are detailed histological study of all macroscopically changed and not changed organs with use of certain special staining; bacteriological and mycological investigation of all suspected lesions in order to clarify their etiology and certain properties of the pathogens; diff erent virological, molecular-biological methods and immunohistochemistry in order to study the localization of lesions due to HIV and other viruses and some of their properties. Among the most interesting, important and not suffi ciently known changes we pay special attention to the brain. We have to distinguish direct and indirect lesions due to HIV virus itself, other pathogens (CMV, Toxoplasma, Cryptococcus, HSV, JCV, EBV fi rst of all) and other infl uences and follow up them in diff erent decades of epidemics. Some clinico-pathological correlations in perinatal HIV: viral load in pregnant women correlated with the depth of immunosuppression; women without antiretroviral treatment had more expressed grade of immunosuppression; frequency of secondary purulent infl ammation correlated with the grade of immunosuppression. Main probable pathogenic mechanisms of Placenta lesion in HIV: direct lesions of placenta macrophages (Hofb auer cells), endotheliocytes and decidual cells with development of typical changes of nuclei, leading role in infl ammatory reaction of CD14+ in comparison with CD68+ cells; disturbance of angiogenesis due to hyper expression of anti-angiogenic factor TGFβ; probable disturbances of syncytial-capillary membrane. Main questions for further investigations: clarifying incidence and etiology of placenta infl ammation and intrauterine infections in women with HIV; further studies of mechanisms of placenta lesions in HIV infected women; clinico-pathological correlations between morphological changes in placenta and outcome of pregnancy versus antiretroviral treatment; Clinico-pathological correlations between symptoms in children from HIV-infected mothers and post-mortem histology; studying impact of prenatal infections on development of children and morbidity of teenagers and adults. Question for the life-time pathological and cytological diagnostics are study of smears or liquid biopsies of cerebrospinal fl uid for evaluating mycobacterium, cryptococci and tumour cells, lymph node biopsies in order to identify the origin of their lesion, needle biopsies of other organs due to clinical necessity