background some of the dental procedures can cause bleeding. bleeding control can be difficult in some patients because of systemic disease or chronic anticoagulant therapy, so they may be at increased risk for bleeding occurrences or even death following invasive dental procedures. this study was schemed to measure the knowledge of general dentists in shiraz city regarding coagulation tests pe...

background: direct thrombin inhibitors and factor xa inhibitors are gaining popularity as alternatives to warfarin for patients requiring anticoagulation. toxicity due to these medications is difficult to manage because overdose experience is very limited and there is no clear guidance on when or whether to use antidote in this setting. case presentation: a 50-year-old man with normal renal fun...