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Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

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Nội dung chi tiết: Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

Yale UniversityEliScholar - A Digital Platform for Scholarly Publishing at YaleYale Medicine Thesis Digital LibrarySchool of Medicine43831Cd4+ T Cell

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection Recovery And Cerebrospinal Fluid Escape AfterAntiretroviral Therapy Initiation In Acute Hiv-1 InfectionRyan Christopher HandokoFollow this and additi

onal works at: https://elischolar.library.yale.edu/ymtdlRecommended CitationHandoko, Ryan Christopher, 'Cd4+ T Cell Recovery And Cerebrospinal Fluid E Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

scape After Antiretroviral Therapy Initiation In Acute Hiv-1 Infection' (2020). Yale Medicine Thesis Digital Library. 3907.https://elischolar.library.

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

yale.edu/ymtdl/3907This Open Access Thesis is brought to you for free and open access by the School of Medicine at EliScholar - A Digital Platform for

Yale UniversityEliScholar - A Digital Platform for Scholarly Publishing at YaleYale Medicine Thesis Digital LibrarySchool of Medicine43831Cd4+ T Cell

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection - A Digital Platform for Scholarly Publishing at Yale. For more information, please contact elischoiargjyale edu.CD4+ T Cell Recovery and Cerebrospin

al Fluid Escape After Antirettovữal Therapy Initiation illAcute HIV-1 InfectionA Thesis Submitted to theYale University School of MedicineHl Partial F Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

ulfillment of the Requirements for theDegree of Doctor in MedicinebyRyan Christopher Handoko2020AbstractIntroduction: Up to 30% of individuals treated

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

with antiretroviral therapy (ARI ) dining chronic HIV fail to recover CD4 counts to >500 cells him ' and up to 10% have quantifiable HIV RNA in cereb

Yale UniversityEliScholar - A Digital Platform for Scholarly Publishing at YaleYale Medicine Thesis Digital LibrarySchool of Medicine43831Cd4+ T Cell

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection est stage of identifiable infection, acute 111V infection (prior to antibody seroconversion), may limit viral reservoir establishment and systemic imm

une activation and may improve clinical outcomes. We investigated the frequency, associations, and outcomes of suboptimal CD I recovery (Project 1) an Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

d CSF escape (Project 2) after ART started during acute HIV infection (AHI)Methods: Thai participants with laboratory*confumed diagnosis of .AHI (ITeb

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

ig stages I to V) were started immediately on ART and followed longitudinally with blood sampling, neuropsychological and neiuobeliavioral testing, an

Yale UniversityEliScholar - A Digital Platform for Scholarly Publishing at YaleYale Medicine Thesis Digital LibrarySchool of Medicine43831Cd4+ T Cell

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection udy visit to suboptimal recovery (SR: CD4<350 cells nun'), intermediate recovery (IR1 350500). To assess det

erminants of CD I recox cry. clinical and laboratory parameters were evaluated al pre-ARI’ baseline and latest study visit. Additional inflammatory an Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

d neurobehavioral endpoints were examined at baseline and 96 weeks. 1 or Project 2, participants who underwent blood sampling and optional CSF samplin

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

g at weeks 24 and 96 were assessed for CSF escape. HIV RNA was quantified using Roche Amplicor and COBAS laqMan assay s with a lower limit of quantita

Yale UniversityEliScholar - A Digital Platform for Scholarly Publishing at YaleYale Medicine Thesis Digital LibrarySchool of Medicine43831Cd4+ T Cell

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection identified as cases of CS1 escape.Results. Project 1: of 304 participants (96° 0 male, median 26 years old) evaluated after median 144 (range 60-420)

weeks of ART initiated at median 19 days (range 1-62) post-exposure. 3.6% (n=l 1) had SR. 14.5% (11=44) had IR. and 81.9% (11=249) had CR. Degree of C Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

D4 recovery occurred early following ART. Timing of ART initiation by Fiebig stage did not affect CD4 count dining treatment. Pre-ART CD4 count in SR

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

compared to CR participants was 265 vs 411 cells nmr (p=0 002). Following .ART. the CD8- T cell count (p=0.001) and CD4 'CD8 ratio (p=0.047) were lowe

Yale UniversityEliScholar - A Digital Platform for Scholarly Publishing at YaleYale Medicine Thesis Digital LibrarySchool of Medicine43831Cd4+ T Cell

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection .04) in plasma, without differences 111 neuropsychological or psychiatric indices. After adjusting for duration of ART. baseline HIV-RNA, and baseline

CD4 count, odds of CD4 recovery < 500 cells nun5 were higher in those with baseline CD4 CDS ratio < 1 (odds ratio 3.2. p=0.01). CHART CD4.'CDS ratio Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

< 1 (odds ratio 2.4. p=0 007). and on-ART CDS count < 500 cells inn? (odds ratio 3.1. p=0.0005).Results. Project 2: 204 participants had paired blood

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

and CSF sampling 111 at least one visit at baseline, week 24. 01 week 96. The participants weie 98% male (199 204) with median age 26 years and baseli

Yale UniversityEliScholar - A Digital Platform for Scholarly Publishing at YaleYale Medicine Thesis Digital LibrarySchool of Medicine43831Cd4+ T Cell

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection mated infection. At baseline. 126.165 participants (76%) had quantifiable CSF HIV RNA (median 3.13 logic copies inL). At week 24 (11=90). two particip

ants (2%) had quantifiable CSF HIV RNA. with one case of CSF escape identified with plasma HI\’ RNA < 50 copies niL and CSF HIX’ RNA 2.50 logic copies Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

inL. At week 96 (11=55). one participant (2%) had quantifiable CSF HIX' RNA. which did not meet criteria for CSF escape. The two other cases of quant

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

ifiable CSF HIX’ RNA were due to plasma HIX’ RNA > CSF HIX’ RNA. The participant with CSF escape was treatedwith efavirenz. tenofovu. and lamivudme an

Yale UniversityEliScholar - A Digital Platform for Scholarly Publishing at YaleYale Medicine Thesis Digital LibrarySchool of Medicine43831Cd4+ T Cell

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection yperintense focus in the right high frontal white matter. He did not have a lumbar puncture performed at baseline nor at subsequent visits.Conclusions

: Despite inunediate and sustained treatment 111 AHI. suboptnnal CD4 recovery IS observed in rare individuals, associated with low pre-ART CD4 count a Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

s well as persistent low CDS count and CD4-CD8 ratio during treatment. While levels of CSF HIV RNA 111 untreated AHI are high, initiating treatment di

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

ning AHI results in a very low rate of CSF escape in the fust two years of ART. The low rate of CSF escape may also be impacted by high levels of adhe

Yale UniversityEliScholar - A Digital Platform for Scholarly Publishing at YaleYale Medicine Thesis Digital LibrarySchool of Medicine43831Cd4+ T Cell

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection erm ART U1 early treated individuals.AcknowledgmentsI am first and foremost indebted to my incredible mentor. Serena Spudich. for her selfless dedicat

ion of rime and energy, for her thoughtfill attention to developing my skillset and my career, and for the inquisitiveness, compassion, and kindness m Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

odelled as the very clinician, scientist, and mentor I aspire one day to become Without her guidance, my medical school and career trajectory' would h

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

ave been substantially less illuminating, stimulating, and vibrant.I am immensely grateful for the kind mentorship of Payal Patel fol taking me aboard

Yale UniversityEliScholar - A Digital Platform for Scholarly Publishing at YaleYale Medicine Thesis Digital LibrarySchool of Medicine43831Cd4+ T Cell

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection stance with data management, and has been a constant source of joy and friendliness ever since I first joined the gloup. My gratitude extends to addit

ional member's of the spudich group for then collegiality and the delights of working together, including Shelli Farhadian, Rachela Calvi. and Michell Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

e ChintanapholI am extremely grateful to my Thai collaborators for hosting me 111 August 2019 and for allowing me to attend the 2019 Bangkok Investiga

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

tors Meeting. Eugene Kroon. Domi Colby. Phillip Chan, and Robert Paul have been incredible collaborators and teachers throughout my years working with

Yale UniversityEliScholar - A Digital Platform for Scholarly Publishing at YaleYale Medicine Thesis Digital LibrarySchool of Medicine43831Cd4+ T Cell

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection ningfully, for the inspiration they evoke as pediatrician-scientists Thanyawee Puthanakit graciously took me on as a learner of pediatric infectious d

iseases and HIV at King Chulalongkorn Memorial Hospital while I was in Thailand. Suteeiaporn “Meaw" Pinyakom has been an enormous source of statistica Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

l and data support. The HIV-NAT biostatistics team—Steve Ken. Jiratchaya “Kor” Sophonphan. and Tanakom ’’Soin" Apompong—took me in as one of their own

Luận văn Thạc sĩ Cd4+ T Cell Recovery And Cerebrospinal Fluid Escape After Antiretroviral Therapy Initiation In Acute Hiv1 Infection

. showed me the ropes in

Yale UniversityEliScholar - A Digital Platform for Scholarly Publishing at YaleYale Medicine Thesis Digital LibrarySchool of Medicine43831Cd4+ T Cell

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