Upload
others
View
3
Download
0
Embed Size (px)
Citation preview
~ 0 to 3 Days
Asymptomatic phase:
-Proportion-Risk ofGBS-Implicated factors
~4 to 7 Days
Acute Febrille phase:
-Rash-Conjunctivitis-Maleolaroedema
Severe/Atypical Cases:
-Proportion-Risk factors-Predictors- GBS
Convalescence
Chronic burden:
-Microcephaly-Neurological dissability-MentalHealth/Quality ofLife?-CardiovascularDysfunction?
Short-term Mid-term Long-term
Comorbidities Coinfections Risk Factors:ADE?
Zika Clinical Spectrum
Zika Emergence and Socioecological suitability
Hu BX, et al. Virology Journal. 2017. Sun XM, et al Cell Rep. 2017.
Effect of ZIKV on transcriptome
Comorbidities Coinfections Risk Factors:ADE?
Moni MA, et al 2017
Metabolic
Neurological
Cancer
ZIKV
Commorbidites and ZIKV, transcriptome analysis
Report Age(y) Gender Comorbidity CauseofdeathSwaminathan S,etal.2016
73 M Prostate Cancer Septic Shock
AzevedoRS,etal.2016 36 M LES RespiratoryfailureSchwartzmann PV,etal.2017
36 M Hearttransplantrecipient
Cardiogenic shockdue toacutecardiac allograft rejection
SharpTM,etal.2016 72 M HTA,Hyperlipidemia
Severe thrombocytopenia relatedwith severe hemorrhage
Zonneveld R,etal.201661 M HTA SepticShock64 M DM,Epilepsy Septic Shock59 M COPD Septic Shock
Sarmiento-OspinaA,etal.2016
61 M HTA Respiratory failure,acutemyocardial infarction,shock
72 F DM RespiratoryfailureandshockArzuza-OrtegaL,etal.2016
15 F Sickle cell disease Respiratory failure
Comorbidities, impact on clinical outcomes
ZIKV coinfection, clinical aspects
• Diagnostic challenge • Clinical impact • Follow up implications
3 complicated cases
DeathPartially Recovered
Fully Recovered
Triple Coinfection
Other ARBV infection
Bacterialinfection
ZIKV coinfection, clinical aspects
Waggoner JJ, et al 2016
ZIKV coinfection, virology and immune response
ZIKV coinfection, virology and immune response
Badolato-Corrêa J,et al. 2017.
Badolato-Corrêa J,et al. 2017.
CD4+ CD8+ZIKV coinfection, virology and immune response
• There is a lack of evidence about the clinical course and immune impact of ZIKV infection in HIV positive patients
4 Reported cases
3 Women 1 Man
1 Pregnant(B2) Fetal demise
- Variability through HIV spectrum- Effect on viral control, and CD4+
count- Role in development on ZIKV
derived complications
ZIKV on HIV infected patients
ADE as a riks factor for ZIKV derived complications
• There is biological evidence of ADE
Castanha PMS et al, 2017
• There is a need to promote understanding of the role ofcommorbidities and co infections on ZIKV clinicalspectrum.
• ADE still remains as a potential risk factor which clinicalimpact must be studied.
Conclusions