C-reactive protein was as useful as procalcitonin in reducing antibiotic use in a predominantly medical population of septic patients, causing no apparent harm.
Patients exposed to a surgical safety checklist experience better postoperative outcomes, but this could simply reflect wider quality of care in hospitals where checklist use is routine.
Distal coil embolization of the superior rectal arteries for disabling chronic bleeding due to haemorrhoidal disease is safe and effective in patients untreatable by surgery.
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