background: some species of grass cause poisoning and hepatogenous photosensitization in animals. objectives: feeding trials were conducted in sheep and goats to evaluate the hepatotoxic effects of setaria italica (s. italica). methods: twelve indigenous male sheep and goats were used in this study. the animals were kept outdoors against prevailing climatic conditions. they were fed with s. ita...

background langerhans cell histiocytosis (lch) is a rare disease in which monoclonal migration and proliferation of specific dendritic cells is seen. the disease primarily affects the bones and skin, but there is a possibility that involves other organs or appears as a multi-systemic disease. case report in oral examination of a nine-month girl, two deep wounds with a yellow membrane with appro...

OBJECTIVE We tested the hypothesis that fat metaplasia on MRI of the sacroiliac joints (SIJ) increases the propensity for new bone formation in the spine of patients with spondyloarthritis. METHODS We assessed baseline T1-weighted and short τ inversion recovery SIJ MRIs from patients in the Follow Up Research Cohort in Ankylosing Spondylitis (FORCAST). Radiographic progression was assessed us...

INTRODUCTION Radiography is an unreliable and insensitive tool for the assessment of structural lesions in the sacroiliac joints (SIJ). Magnetic resonance imaging (MRI) detects a wider spectrum of structural lesions but has undergone minimal validation in prospective studies. The Spondyloarthritis Research Consortium of Canada (SPARCC) MRI Sacroiliac Joint (SIJ) Structural Score (SSS) assesses ...

A direct quantitative relationship has been demonstrated between the number of cell bound C4,2 complexes or C5 molecules and the number of ultrastructural lesions visualized on the cell membrane subsequent to immune hemolysis. When bound C4,2 complexes exceeded bound C5 molecules, the number of ultrastructural lesions seen corresponded to the number of C5 molecules. However, in the reverse situ...

Introduction: Shone syndrome is a rare congenital cardiac abnormality; however, many of the cases remain undiagnosed until early and mid-adulthood. Different Imaging modalities are used to assess the related structural abnormalities. Case presentation: In this case study, we report a 32 yo woman who was planning for her first pregnancy. In consideration to her childhood heart problems, besides...