Cardiology

Medics suggest modifications to coronary artery stenting

Bifurcation lesions are a challenge, even for an experienced cardiac surgeon. Currently, there are two surgical techniques for dealing with them, but no medical consensus on which one applies to which case. Russian scientists ...

Diseases, Conditions, Syndromes

Off-patent drug appears promising as broad-spectrum antifungal

By screening a library of off-patent drugs, scientists have identified a compound with promising broad-spectrum antifungal activity. The compound, alexidine dihydrochloride, warrants further development as a pan-fungal, anti-biofilm ...

Diseases, Conditions, Syndromes

New device for assisting accurate hemodialysis catheter placement

Researchers at Okayama University report in The Journal of Vascular Access a supporting device for accurately placing hemodialysis catheters on kidney patients. The device was successfully used on a group of 10 patients ...

Diseases, Conditions, Syndromes

Routine X-ray not needed after US-guided central line insertion

(HealthDay)—Pneumothorax and catheter misplacement after ultrasound-guided central venous catheter (CVC) insertion are rare and thus do not justify post-procedural chest X-ray (CXR), according to a study published in the ...

Diseases, Conditions, Syndromes

Foleys aren't fun: Patient study shows catheter risks

A new study puts large-scale evidence behind what many hospital patients already know: Having a urinary catheter may help empty the bladder, but it can hurt, lead to urinary tract infections, or cause other issues in the ...

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