In this issue of CMAJ, Cnossen and colleagues16 report the results of their systematic review and meta-analysis of studies in which Doppler assessment of the uterine arteries was used to predict ...

A 56-year-old male with complete paraplegia at T-4 underwent visual internal urethrotomy of bulbous urethral stricture with a cold knife at 12 o'clock position. There was brisk arterial bleeding.

The objective of this study was to compare alterations in the middle cerebral artery (MCA) pulsatility index (PI) and mean velocity (V mean) after laser surgery for twin–twin transfusion syndrome ...

Aneurysms and other abnormalities of arteries supplying the brain may be suitable for treatment by open surgery or endovascular techniques, such as insertion of coils or stents. In some cases, ...

Carotid endarterectomy is a vascular surgical procedure where a block in the common or internal carotid artery is relieved to restore blood supply to the brain. The common carotid arteries are ...

2.1.1 Aneurysms and other abnormalities of arteries supplying the brain may be suitable for treatment by open surgery or endovascular techniques, such as insertion of coils or stents. In some cases, ...