Cerebral lipiodol embolisation.

Cerebral lipiodol embolisation is a rare but serious complication of lymphangiography. A man in his seventies had undergone lymphangiography for a refractory chyle leak following oesophagectomy. The day after lymphangiography, his conscious level dropped with bilaterally miotic pupils, increased muscle tone and double incontinence.

Cost of disease modifying therapies for multiple sclerosis: Is front-loading the answer?

There are now over a dozen disease modifying therapies (DMTs) available to treat multiple sclerosis (MS). They vary in efficacy and safety as well as in cost. The literature on the cost effectiveness of these is often confusing and contradictory.