Double-territory STEMI with cardiogenic shock in immune thrombocytopenic purpura with severe thrombocytopenia-a case report.

Background: Myocardial infarction (MI) in a patient with immune thrombocytopenia is a rare scenario which is very challenging to manage.

Case Summary: We present a rare case of a patient with immune thrombocytopenic purpura who developed double territory segment-elevation MI with cardiogenic shock. She had an extremely rare presentation with a fresh mobile thrombus in the aortic root which was trap-dooring the right coronary artery ostium and extending into the artery with an embolism into the distal left anterior descending artery.

Septal Artery Strangulation Causing Brugada Phenocopy: A Rare Presentation.

Brugada phenocopies are conditions that have an electrocardiography (ECG) pattern that mimics typical patterns seen in Brugada syndrome (BS). We report a rare case of a patient who had a Brugada-like ECG pattern caused by ischemia due to strangulation of the septal artery. The patient was treated with thrombolytic therapy after a probable diagnosis of ST-elevation myocardial infarction (STEMI), which resulted in hematologic complications.

FAIR data pipeline: provenance-driven data management for traceable scientific workflows.

Modern epidemiological analyses to understand and combat the spread of disease depend critically on access to, and use of, data. Rapidly evolving data, such as data streams changing during a disease outbreak, are particularly challenging. Data management is further complicated by data being imprecisely identified when used.

A Matrix Isolation and Computational Study of Molecular Palladium Fluorides: Does PdF6 Exist?

Palladium atoms generated by thermal evaporation and laser ablation were reacted with and trapped in F2/Ar, F2/Ne, and neat F2 matrices. The products were characterized by electronic absorption and infrared spectroscopy, together with relativistic density functional theory calculations as well as coupled cluster calculations. Vibrational modes at 540 and 617 cm(-1) in argon matrices were assigned to molecular PdF and PdF2, and a band at 692 cm(-1) was assigned to molecular PdF4.

Synthesis of the silaisocyanoacetylene molecule.

The hitherto elusive silaisocyanoacetylene molecule (HCCNSi)-a member of the silaisocyanide family-has been synthesized for the first time through the reaction of the silicon nitride radical (SiN) with acetylene (C(2)H(2)) in the gas phase under single collision conditions. Compared to the isoelectronic reaction of the cyano radical (CN) with acetylene, the replacement of the carbon atom in the cyano group by an isovalent silicon atom has a pronounced effect on the reactivity. Whereas the silicon nitride radical was found to pass an entrance barrier and adds with the nitrogen atom to the acetylene molecule, the cyano radical adds barrierlessly with the carbon atom forming the HCCH(NSi) and HCCH(CN) intermediates, respectively.

Crossed beam study of the atom-radical reaction of ground state carbon atoms (C(3P)) with the vinyl radical (C2H3(X2A')).

The atom-radical reaction of ground state carbon atoms (C((3)P)) with the vinyl radical (C(2)H(3)(X(2)A')) was conducted under single collision conditions at a collision energy of 32.3 ± 2.9 kJ mol(-1).

Mercury-fluorine interactions: a matrix isolation investigation of Hg...F2, HgF2 and HgF4 in argon matrices.

HgF(2) and Hg have been trapped in dilute F(2)/Ar and neat F(2) matrices, subjected to UV-Vis and vac-UV photolysis and annealing, with the products identified by FTIR, UV-Vis-NIR and Hg L(3)-edge XAFS spectroscopic techniques. Whilst there was no convincing evidence for the formation of HgF(4) under our argon matrix isolation conditions, a new Hg..