Post-COVID-19 inflammation and sarcopenia in obese diabetic dialysis patients.

Introduction: Diabetes, obesity, and CKD collectively impact musculoskeletal health and increase the risk of severe coronavirus disease 2019 (COVID-19) outcomes.

Methods: This cross-sectional study included 32 dialysis patients, categorized based on their COVID-19 status. Laboratory assessments included inflammatory markers (IL-1β, IL-6, IL-8, and TNF-α).

Impact of Pectoralis Nerve Block (PECS) on postoperative pain in patients submitted to mastectomy with lymphadenectomy.

Objective: Breast cancer is the most common malignant neoplasm in women worldwide. Surgery has been traditional treatment and, generally, it´s mastectomy with lymphadenectomy, that can causes postoperative pain. Therefore, we seek to study regional anesthesic techniques that can minimize this effect, such as the interpectoral block (PECS).

Risk factors for mortality in patients with dengue: A systematic review and meta-analysis.

Objective: To investigate risk factors for mortality in dengue.

Methods: We performed a systematic review and meta-analysis searching MEDLINE, Embase, SciELO, LILACS Bireme, and OpenGrey databases to identify eligible observational studies of patients with dengue, of both genders, aged 14 years or older, that analysed risk factors associated with mortality and reported adjusted risk measures with their respective confidence intervals (CIs). We estimated the pooled weighted mean difference and 95% CIs with a DerSimonian and Laird random-effects model.

Kidney biomarkers in tropical infections: an update.

Neglected tropical diseases affect over 1 billion people, and cause 170,000 deaths each year. They result in disability, stigma and disfigurement, and also push families into poverty. Tropical infections can involve the kidney, presenting as a wide variety of ways, varying from transient urinary abnormalities to severe acute kidney injury (AKI).

Analysis of neonatal mortality risk factors in Brazil: a systematic review and meta-analysis of observational studies.

Objective: To identify, using a systematic review and meta-analysis of observational studies, which risk factors are significantly associated with neonatal mortality in Brazil, and to build a comprehensive national analysis on neonatal mortality.

Sources: This review included observational studies on neonatal mortality, performed between 2000 and 2018 in Brazilian cities. The MEDLINE, Elsevier, Cochrane, LILACS, SciELO, and OpenGrey databases were used.

Preliminary study on tubuloglomerular dysfunction and evidence of renal inflammation in patients with visceral leishmaniasis.

Visceral leishmaniasis (VL) is a re-emerging zoonosis of worldwide distribution. Monocyte chemotactic protein-1 (MCP-1) and malondialdehyde (MDA) are inflammation biomarkers that have never been investigated in VL. The aim of this study is to investigate the association between renal abnormalities and inflammation biomarkers in VL.

Comparative analysis of pediatric and adult visceral leishmaniasis in Brazil.

Background: The aim of this study was to compare clinical manifestations, laboratory data, morbidity and mortality between adults and children with visceral leishmaniasis, with a focus on kidney function.

Methods: This was a retrospective cohort study with 432 patients with visceral leishmaniasis diagnosed at 1 center in the northeast of Brazil. Patients were divided into 2 groups according to age (>21 years and ≤ 21 years old).

Acute kidney injury in children with visceral leishmaniasis.

Background: There is no comprehensive study about renal function in children with visceral leishmaniasis (VL). The aim of this study was to investigate the incidence of acute kidney injury (AKI) in children with VL using pRIFLE classification and to determine the risk factors for AKI.

Methods: A retrospective cohort study was conducted with 146 patients younger than 14 years of age with VL diagnosis in one center located at the northeast of Brazil from December 2003 to 2010.

Visceral leishmaniasis in children: a cohort of 120 patients in a metropolitan city of Brazil.

There are few studies regarding the clinical presentation of visceral leishmaniasis (VL) in children. The aim of this study was to investigate the clinical manifestations, major complications and causes of death in children with VL. A retrospective study was performed with pediatric patients (< or = 14 years old) with a diagnosis of VL in Fortaleza, state of Ceara, in Northeast Brazil.

Renal dysfunction in leprosy: a historical cohort of 923 patients in Brazil.

We investigated the factors associated with renal dysfunction in leprosy patients from Brazil. We report on a historical cohort of leprosy patients followed in two hospitals in Fortaleza City in northeastern Brazil. The factors associated with renal dysfunction were investigated.

Renal function improvement with pentavalent antimonial agents in patients with visceral leishmaniasis.

Background: The aim of this study is to investigate tubular and glomerular function after visceral leishmaniasis (VL) treatment with pentavalent antimonials.

Methods: This is a prospective study including 14 patients with VL diagnosis treated with pentavalent antimonials. Urine acidification and concentration tests were performed.

Risk factors for acute kidney injury in visceral leishmaniasis (Kala-Azar).

The aim of this study was to investigate the factors associated with acute kidney injury (AKI) in patients with visceral leishmaniasis (VL). The study patients had a diagnosis of VL and were admitted to a tertiary hospital. A multivariate analysis was performed to analyze the risk factors for AKI.