Outcome of anatomical versus non-anatomical lung resection for necrotizing pneumonia in children.

Objective: We aimed to evaluate the characteristics, complications and outcomes of necrotizing pneumonia (NP) requiring surgical intervention.

Methods: We conducted a retrospective study of all children who underwent surgical therapy for NP from January 2010 to December 2023. Patients were analyzed based on two surgical approaches: anatomic resection (AR) or non-AR (NAR).

Clinical and molecular findings in a cohort of ANO5-related myopathy.

Objective: ANO5-related myopathy is an important cause of limb-girdle muscular dystrophy (LGMD) and hyperCKemia. The main descriptions have emerged from European cohorts, and the burden of the disease worldwide is unclear. We provide a detailed characterization of a large Brazilian cohort of ANO5 patients.

Clinical, Histological, and Immunohistochemical Findings in Inclusion Body Myositis.

Sporadic inclusion body myositis (sIBM) is considered the most common acquired myopathy aged over 50 years. The disease is characterized by a particular process of muscle degeneration characterized by abnormal deposit of protein aggregates in association with inflammation. The aim of this study was to present clinical and muscle histopathological findings, including immunostaining for LC3B, p62, -synuclein, and TDP-43, in 18 patients with sIBM.

Immunization in end stage renal disease: The perception of waiting list patients.

Background: The number of patients with chronic kidney disease is increasing worldwide, as well as the number of patients in kidney transplant waiting lists. In order to prevent infections related to immunosuppressive therapy, immunization guidelines for CKD patients before transplantation have been proposed. The aim of the present study was to evaluate adherence to immunization in a cohort of CKD patients in transplant waiting list and their renal replacement therapy clinics.

Sporadic Inclusion Body Myositis: MRI Findings and Correlation With Clinical and Functional Parameters.

Objective: The purpose of this prospective study is to assess MRI findings in patients with sporadic inclusion body myositis (IBM) and correlate them with clinical and functional parameters.

Subjects And Methods: This study included 12 patients with biopsy-proven sporadic IBM. All patients underwent MRI of the bilateral upper and lower extremities.

Rare variants in SQSTM1 and VCP genes and risk of sporadic inclusion body myositis.

Genetic factors have been suggested to be involved in the pathogenesis of sporadic inclusion body myositis (sIBM). Sequestosome 1 (SQSTM1) and valosin-containing protein (VCP) are 2 key genes associated with several neurodegenerative disorders but have yet to be thoroughly investigated in sIBM. A candidate gene analysis was conducted using whole-exome sequencing data from 181 sIBM patients, and whole-transcriptome expression analysis was performed in patients with genetic variants of interest.

Acute pylephlebitis following gastrointestinal infection: an unrecognized cause of septic shock.

Pylephlebitis is the septic thrombosis of the portal vein. Hypercoagulability and intra-abdominal sepsis are the main predisposing factors. A 25-year-old man presented to a primary health care center complaining of fever, epigastric pain, and jaundice.

Predicting 6-week mortality after acute variceal bleeding: role of Classification and Regression Tree analysis.

Background: Available prognostic scores for mortality after acute variceal bleeding are mainly based on logistic regression analysis but may have some limitations that can restrict their clinical value.

Aims: To assess the efficacy of a novel prognostic approach based on Classification and Regression Tree -CART- analysis to common easy-to-use models (MELD and Child-Pugh) for predicting 6-week mortality in patients with variceal bleeding.

Methods: Sixty consecutive cirrhotic patients with acute variceal bleeding.

Functional mapping of the motor cortex of the rat using transdural electrical stimulation.

Motor cortex stimulation oriented by functional cortical mapping is used mainly for treating otherwise intractable neurological disorders, however, its mechanism of action remains elusive. Herein, we present a new method for functional mapping of the rat motor cortex using non-invasive transdural electrical stimulation. This method allows a non-invasive mapping of the surface of the neocortex providing a differentiation of representative motor areas.