Carotid-cavernous sinus fistulae are rare ... Elevated pressure in veins draining the orbit can produce pulsatile tinnitus and ophthalmic signs and symptoms that include proptosis, chemosis ...

As IIO is a diagnosis of exclusion, other pathological conditions affecting the orbit must be ruled out ... had the highest prevalence, followed by carotid-cavernous fistula at 20%. Consistent with ...

Various pathologies localised in the orbit, the tip of the orbit or cavernous sinus ... Arteriovenous malformations between the carotid artery and the cavernous sinus or fistulas are also possible ...

Rocket Lab at first planned to launch the satellites on Feb. 3 but stood down to ensure the mission had no risk of interfering with other spacecraft in orbit — that "it's safe to merge onto the ...

Confusion between approved injectable epinephrine products and unapproved nasal solutions has prompted a warning to healthcare providers and a recall by one manufacturer, according to a January ...

However, this striking formation is short-lived; as the satellites ascend to their operational orbit at 340 miles (550 kilometers), they disperse and blend into the starry backdrop. If you’re ...

A persistent virus can also devolve into a secondary infection, like a sinus infection—your nose may continue to run, and on top of it you could experience persistent congestion, facial pressure ...

Obstetric fistula is commonly caused by an injury during natural childbirth where a tear occurs in the birth canal. This tear leads to faecal matter leaking through the vagina, causing complications ...

This article was originally posted Dec. 8, 2014. It has been updated. There are many things in medicine that are merely a matter of preference or style. How to check a patient’s pulse is not one ...

Article In 1686, Louis XIV of France (1638 – 1715) – The Sun King – developed a perianal abscess that after a series of failed treatment attempts, including with the use of a red-hot iron, developed ...