89 (5), F412F416 (2004)
Blood-brain barrier considerations The blood-brain barrier (BBB) is both the brain greatest protector and the greatest obstacle to treating it
2017 Jun;38:41-47
C., Bennett, C
Those who met the following criteria were excluded from the trial: estimated glomerular filtration rate (eGFR) of less than 30 mL/min/1.73 m 2 , age of 30 years or younger, A1C less than 5.5% or greater than 11%, percutaneous coronary intervention within 15 days, coronary artery bypass graft for the qualifying event, or planned coronary revascularization procedure within 90 days after screening
Clinical Features The key facts to ascertain from a patient presenting with melena are: Colour and texture of the stool best described as a jet black, tar-like, and sticky Associated symptoms including any haematemesis, abdominal pain, weight loss, dyspepsia, or dysphagia Past medical history including smoking and alcohol status Drug history use of steroids, NSAIDs, anticoagulants, or iron tablets* A digital rectal examination is essential to confirm the melena
