Clinical outcomes of hospitalized patients with chikungunya fever: A retrospective analysis

Mesquita, Lucas Lobo; Macedo, Ênio Simas; Filho, Sérgio Luiz Arruda Parente; Beserra, Francisca Lillyan Christyan Nunes; Girão, Evelyne Santana; Ferragut, Juliana Mandato; Neto, Roberto da Justa Pires; Júnior, Geraldo Bezerra da Silva; Daher, Elizabeth De Francesco

doi:10.4103/1995-7645.312519

Cited by 2 publications

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“…However, the analysis of AKI in the acute phase of CHIK is difficult to assess since most studies do not describe the criteria used for diagnosing and staging AKI 16 . Only three studies included in this review used the KDIGO guideline definitions, identifying a prevalence of AKI in hospitalised patients of between 21% and 45% 18–20 . Among patients admitted to ICU, 31%–47% presented kidney failure and required RRT 28,29 …”

Section: Discussionmentioning

confidence: 99%

“…16 Only three studies included in this review used the KDIGO guideline definitions, identifying a prevalence of AKI in hospitalised patients of between 21% and 45%. [18][19][20] Among patients admitted to ICU, 31%-47% presented kidney failure and required RRT. 28,29 It was observed herein that AKI seems to impact the morbidity and mortality caused by CHIK.…”

Section: Discussionmentioning

confidence: 99%

“…There was a greater need for hospitalisation in patients with AKI either at presentation or during the course of the disease, 19 and an association was identified between kidney failure and severe CHIK, severe sepsis and septic shock. 32 On the other hand, the relationship between AKI and mortality in CHIK presented conflicting data, with some studies indicating a higher mortality rate in patients with kidney failure 20,55,56 and others not. 7,53,54 There are still no conclusive studies regarding the course of the infection in the presence of pre-existing kidney disease.…”

Section: Discussionmentioning

confidence: 99%

“…In a recent study, Mesquita et al. (2021) reported a greater risk of AKI among non‐surviving CHIK patients compared to surviving patients (84.2% × 25%; p < 0.001), and this was an independent risk factor for higher mortality (OR 12.06; 95%CI 2.55–57.15; p = 0.002) 20 …”

Section: Acute Kidney Injury Associated With Chikungunya Fevermentioning

confidence: 98%

“…18 19 Mesquita et al (2021) also classified 25 patients with AKI among 55 CHIK hospitalised patients according to the KDIGO stages, detecting stage 1 in 60%, stage 2 in 4% and stage 3 in 36%. 20 Furthermore, in 23 critically ill patients hospitalised in India, Ray et al (2019) identified 39.1% patients with AKI defined as AKIN stage 1. 21 There are few data on AKI in pregnant women with CHIK.…”

Section: Characteristics Of the Frequency And Laboratory Changes Of A...mentioning

confidence: 99%

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The relationship between chikungunya virus and the kidneys: A scoping review

Costa

Gouveia

Silva

et al. 2022

Reviews in Medical Virology

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Several atypical forms of chikungunya fever (CHIK) have been described, including neurological, cardiac and renal involvement. These forms may be related to high morbidity and mortality rates. This scoping review based on the PubMed, Scopus, and WOS databases aims to identify and summarise all the available evidence regarding the clinical and histopathological presentations and risk factors associated with kidney injury related to CHIK, as well as the clinical impact. Thus, a total of 54 papers were selected from 1606 initial references after applying the defined inclusion criteria. Data on the association between kidney injury and CHIK are scarce, with studies only conducted in the acute phase of the disease, lacking further characterisation. Kidney injury incidence in hospitalised patients using the Kidney Disease Improving Global Outcomes criteria varies from 21% to 45%, being higher among patients with atypical and severe manifestations. Although acute kidney injury does not seem to be related to viraemia, it may be related to higher mortality.Few studies have described the renal histopathological changes in the acute phase of CHIK, with prevalent findings of acute interstitial nephritis with mononuclear infiltrate, glomerular congestion and nephrosclerosis. Only one study assessed the kidney function of patients in the subacute and chronic phases of CHIK. Additionally, individuals with comorbidities, including chronic kidney disease, may be among those with a greater risk of presenting worse outcomes when affected by CHIK. The results described herein may contribute to better understand the relationship between the kidneys and chikungunya virus.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Acute Kidney Injury Associated With Chikungunya Fevermentioning

confidence: 98%

Section: Characteristics Of the Frequency And Laboratory Changes Of A...mentioning

confidence: 99%

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The relationship between chikungunya virus and the kidneys: A scoping review

Costa

Gouveia

Silva

et al. 2022

Reviews in Medical Virology

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Chikungunya Encephalitis: an Inconsistently Reported Headache and Cause of Death in Patients with Pre-Existing Conditions

2022

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Chikungunya virus (CHIKV) is an alphavirus of the family Togaviridae with outbreaks occurring across Africa, Asia, parts of Europe, and South and Central America. There are three main lineages of CHIKV, including the West African lineage, the East Central South African (ECSA) lineage, and the Asian lineage. While CHIKV infection usually results in a self-limited febrile illness, there have been reports of concerning neurological manifestations, including encephalitis. Herein we discuss findings of over 700 cases of CHIKV encephalitis and risk factors for death. Additionally, we examined the genotypes of CHIKV associated with encephalitis and found that both the Asian and ECSA lineages were responsible for encephalitis but not the West African lineage. Protein analysis of consensus sequences of CHIKV strains associated with encephalitis identified mutations in the nsP1, nsP2, and nsP3 proteins. Reports and manuscripts of CHIKV encephalitis were inconsistent in reporting viral, demographic, and clinical features which complicated the delineation of risk factors associated with the disease and viral evolution. As climate change contributes to the range expansion of natural vectors, it is important for researchers and clinicians to consistently report patient and viral data to facilitate research and countermeasures for the ecology and epidemiology of CHIKV due to the lack of a targeted treatment or vaccine.

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Clinical outcomes of hospitalized patients with chikungunya fever: A retrospective analysis

Cited by 2 publications

References 0 publications

The relationship between chikungunya virus and the kidneys: A scoping review

The relationship between chikungunya virus and the kidneys: A scoping review

Chikungunya Encephalitis: an Inconsistently Reported Headache and Cause of Death in Patients with Pre-Existing Conditions

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