Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
146
datasets available to search
ShareScore release 0.9.0
Dataset results
146 results for “Endocarditis”
Commensal microbiota contributes to chronic endocarditis and arrhythmia in TAX1BP1 deficient mice.
GEO Series GSE43932. Mus musculus. 12 samples. Type: Expression profiling by array.
Identification of host endotypes using peripheral blood transcriptomics in a prospective cohort of patients with endocarditis [pre-post_qx]
GEO Series GSE240320. Homo sapiens. 26 samples. Type: Expression profiling by high throughput sequencing.
Identification of host endotypes using peripheral blood transcriptomics in a prospective cohort of patients with endocarditis
GEO Series GSE240321. Homo sapiens. 58 samples. Type: Expression profiling by high throughput sequencing.
Retrospective Multicenter Study on the Diagnostic Accuracy of 18-F FDG PET/CT for suspected Prosthetic Valve Endocarditis
<p>Collaborative database of 6 academic centres in the Netherlands containing anonymized data of 18F-FDG PET/CT scans of patients with a prosthetic heart valve. </p>
MRI versus CT in the detection of brain lesions in patients with infective endocarditis before or after cardiac surgery
<p>Vitali P, Savoldi F, Segati F, Melazzini L, Zanardo M, Fedeli MP, Benedek A, Di Leo G, Menicanti L, Sardanelli F. MRI versus CT in the detection of brain lesions in patients with infective endocarditis before or after cardiac surgery. Neuroradiology. 2022 May;64(5):905-913. doi: 10.1007/s00234-021-02810-y. Epub 2021 Oct 13. PMID: 34647143; PMCID: PMC9005423.</p> <p>Abstract</p> <p><strong>Purpose: </strong>Imaging of brain involvement in infective endocarditis can drive the clinical management of this serious condition. MRI is very sensitive, but CT is more readily available. In this retrospective study, we compared the detection rates of CT and MRI.</p> <p><strong>Methods: </strong>After Ethics Committee approval, we retrospectively reviewed a series of 20 patients (13 males, median age 64 years) who underwent both CT and MRI either before or after cardiac surgery for definite infective endocarditis. Plain CT and MRI were evaluated for acute ischemic lesions, both punctuate and large, intraparenchymal hemorrhages, cerebral microbleeds, subarachnoid hemorrhages, abscesses, microabscesses, and meningitis. Qualitative assessment and McNemar test were performed. The value of contrast-enhanced scans (MRI, n = 14; CT, n = 9) and cognitive status were also assessed.</p> <p><strong>Results: </strong>A total of 166 lesions were identified on either technique: 137 (83%) on MRI only, 4 (2%) on CT only, and 25 (15%) on both techniques (p < 0.001). For these last 25 lesions, concordance on lesion type was only 16/25 (64%). MRI detected more microbleeds and ischemic lesions, while the 4 CT-only findings were false positives. Contrast-enhanced scans identified 68 enhancing lesions, mainly abscesses and microabscesses, and allowed a better characterization for 61/117 lesions (52%) with MRI, and for 11/81 (14%) with CT. Follow-up identified mild cognitive impairment in 6/13 and dementia in 3/13 patients.</p> <p><strong>Conclusion: </strong>While CT rapidly excludes large hemorrhages in patients with infective endocarditis, MRI accurately distinguishes the whole spectrum of brain lesions, including small ischemic lesions, microbleeds, and microabscesses.</p>
MRI versus CT in the detection of brain lesions in patients with infective endocarditis before or after cardiac surgery
<p>Vitali P, Savoldi F, Segati F, Melazzini L, Zanardo M, Fedeli MP, Benedek A, Di Leo G, Menicanti L, Sardanelli F. MRI versus CT in the detection of brain lesions in patients with infective endocarditis before or after cardiac surgery. Neuroradiology. 2022 May;64(5):905-913. doi: 10.1007/s00234-021-02810-y. Epub 2021 Oct 13. PMID: 34647143; PMCID: PMC9005423.</p> <p>Abstract</p> <p><strong>Purpose: </strong>Imaging of brain involvement in infective endocarditis can drive the clinical management of this serious condition. MRI is very sensitive, but CT is more readily available. In this retrospective study, we compared the detection rates of CT and MRI.</p> <p><strong>Methods: </strong>After Ethics Committee approval, we retrospectively reviewed a series of 20 patients (13 males, median age 64 years) who underwent both CT and MRI either before or after cardiac surgery for definite infective endocarditis. Plain CT and MRI were evaluated for acute ischemic lesions, both punctuate and large, intraparenchymal hemorrhages, cerebral microbleeds, subarachnoid hemorrhages, abscesses, microabscesses, and meningitis. Qualitative assessment and McNemar test were performed. The value of contrast-enhanced scans (MRI, n = 14; CT, n = 9) and cognitive status were also assessed.</p> <p><strong>Results: </strong>A total of 166 lesions were identified on either technique: 137 (83%) on MRI only, 4 (2%) on CT only, and 25 (15%) on both techniques (p < 0.001). For these last 25 lesions, concordance on lesion type was only 16/25 (64%). MRI detected more microbleeds and ischemic lesions, while the 4 CT-only findings were false positives. Contrast-enhanced scans identified 68 enhancing lesions, mainly abscesses and microabscesses, and allowed a better characterization for 61/117 lesions (52%) with MRI, and for 11/81 (14%) with CT. Follow-up identified mild cognitive impairment in 6/13 and dementia in 3/13 patients.</p> <p><strong>Conclusion: </strong>While CT rapidly excludes large hemorrhages in patients with infective endocarditis, MRI accurately distinguishes the whole spectrum of brain lesions, including small ischemic lesions, microbleeds, and microabscesses.</p>
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.