Hemosiderin

07/01/2008 - "Dark Agouti rats from our colony consistently exhibited spontaneous focal hemorrhages at the vitread surface of the retina between postnatal days 3 and 6. Erythrocytes were subsequently cleared by macrophages, which accumulated hemosiderin. "
01/01/1992 - "Quantification of the hemosiderin content of alveolar macrophages improved the specificity of the diagnosis of diffuse pulmonary hemorrhage by BAL."
09/01/1984 - "Hemosiderin was rapidly cleared from the lungs following an acute pulmonary hemorrhage."
05/01/2015 - "Recent diffusion tensor imaging (DTI) studies have demonstrated that leakage of hemosiderin into cerebrospinal fluid (CSF), which is caused by high-grade intraventricular hemorrhage (IVH), can affect cerebellar development in preterm born infants. "
05/01/2002 - "The objective of this study was to determine if a quantitative scoring system for evaluation of hemosiderin content of alveolar macrophages obtained by bronchoalevolar lavage provides a more sensitive test for the detection of exercise-induced pulmonary hemorrhage (EIPH) in horses than does endoscopy of the lower airways. "

12/01/2012 - "Moreover, such online mapping can be helpful when removing the pericavernomatous gliosis while preserving functional structures, which can persist within the hemosiderin rim. "
09/01/2005 - "Brain MRI hyperintense (gliosis) or hypointense (hemosiderin) areas or both were assessed in the images of 135 adult TBI inpatients who completed a 2-year clinical, EEG, and MRI study protocol. "
10/01/1998 - "Biopsy samples and autopsy histopathological studies showed inflammatory cells, hemosiderin-laden macrophages, and astrocytosis. "
06/01/2015 - "Additionally, focal gliosis was observed in 6 animals and a single focus of hemosiderin deposition (coincident with focal gliosis and mononuclear cell infiltrate) was noted in 1 animal. "
01/01/2015 - "Autopsy findings included diffuse rarefaction of white matter with scattered microinfarcts, subpial gliosis, as well as perivascular lymphocytic aggregates and hemosiderin deposition in the sections from the posterior cerebrum. "

01/01/2015 - "Patients who underwent extended surrounding hemosiderin excision could exhibit significantly improved seizure outcomes compared to patients without hemosiderin excision. "
01/01/2015 - "Seizure outcome was significantly improved in the patients who underwent an extended excision of the surrounding hemosiderin (OR, 0.62; 95% CI: 0.42-0.91; P = 0.01). "
05/01/2013 - "Our study suggests that complete removal of hemosiderin fringe brain tissue surrounding CCMs may improve short-term and long-term seizure outcome."
12/01/2006 - "Seizure types, neuroradiological findings including the location and size of the foci, the hemosiderin deposition and calcification, intra-operative findings, and pathological findings of 13 patients were analysed in this study. "
03/01/2006 - "The purpose of this study was to test the hypothesis whether seizure outcome after removal of cavernous malformations may be related to the extent of resection of surrounding hemosiderin-stained brain tissue. "

01/01/2009 - "Microsurgical removal of cavernous angiomas and surrounding hemosiderin plate tends to significant reduction or elimination of epileptic seizures and improved postoperative neurological status."
11/01/2008 - "The goal of this study was to examine the long-term outcomes of 53 epilepsy patients who were surgically treated for supratentorial cavernomas in a single-center study and to assess both the duration of epilepsy and the resection of the hemosiderin rim for their prognostic relevance during extended follow-up. "
04/01/2007 - "Prediction of postoperative outcome with special respect to removal of hemosiderin fringe: a study in patients with cavernous haemangiomas associated with symptomatic epilepsy."
12/01/2013 - "Here we investigated the patterns of intra-tumoral SWI positivity (SWI(pos)) as a surrogate for hemosiderin with regard to the prevalence of epilepsy. "
11/01/2013 - "Indispensable for early outpatient epilepsy specific MRI are fluid attenuated inversion recovery (FLAIR), T(2) -weighted, T(1) -weighted, and hemosiderin/calcification-sensitive sequences. "

12/01/2011 - "Routine histologic studies showed no seminiferous tubules in 18 cases (60%), fibrosis in all (100%), calcifications in 16 (53%), and hemosiderin deposits in 9 (30%). "
08/01/2015 - "The CT group cases showed more fibrosis, calcification, and infiltration by lymphocytes, plasma cells, foamy and hemosiderin-laden macrophages. "
03/01/2015 - "Biopsies were examined for inflammatory cell infiltration including type and distribution, fibrosis, irreversible cytopathology affecting hepatocytes, hemosiderin, or other pigment deposition and bile duct proliferation. "
04/01/2013 - "The lungs of 10 EIPH-affected horses and 8 controls were randomly sampled for histopathology (2,520 samples) and blindly scored for presence and severity of VR, hemosiderin (H), and interstitial fibrosis (IF). "
04/01/2011 - "In the caudodorsal regions, pulmonary vein wall remodeling is associated with hemosiderin accumulation, bronchial circulation angiogenesis, and fibrosis of the alveolar interstitium, bronchovascular bundle, septa, and pleura. "