Results 71 to 80 of about 244,178 (312)

ST Segment Elevation with Normal Coronaries

open access: yesCase Reports in Medicine, 2016
Noncardiac causes should be kept in the differential while evaluating ST elevation on EKG. Rarely abdominal pathologies like acute pancreatitis can present with ST elevation in the inferior leads.
Pooja Sethi   +3 more
doaj   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

open access: yesMolecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen   +11 more
wiley   +1 more source

Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer

open access: yesMolecular Oncology, EarlyView.
COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann   +61 more
wiley   +1 more source

ST segment elevation in a patient presenting with renal colic pain

open access: yesSaudi Journal of Kidney Diseases and Transplantation, 2011
ST segment elevation of more than 1 mm from the baseline is an electrocardiographic presentation of acute myocardial injury. This phenomenon is not confined only to ischemic injury, and various other etiological factors have been described in relation to
Zohair Al Aseri   +2 more
doaj  

Epidemiological, Diagnostic, Therapeutic and Evolutionary Aspects of Late-Presenting St Segment Elevation Myocardial Infarction (STEMI): About 50 Cases Collected in Four Cardiology Departments in Dakar

open access: diamond, 2023
Momar Dioum   +8 more
openalex   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

open access: yesMolecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla   +9 more
wiley   +1 more source

Exercise induced ST segment depression preceding ST segment elevation.

open access: yesIndian heart journal, 1991
A case of exercise induced ST segment depression preceding ST segment elevation in precordial leads and persistent ST segment depression in inferior leads is reported. Such an exercise response should suggest significant fixed coronary stenosis in addition to coronary spasm.
S R, Mittal, R, Saxena, D, Garg
openaire   +1 more source

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