[Confusional state and infantile migraine: report of a case]. / Estado confusional e enxaqueca infantil: relato de um caso.

The case of a male patient having had episodes of confusion and motor deficits at age 5, 9 and 11, admitted to the hospital on these three occasions is reported. All investigations showed negative results, except for the EEG. A clue for the clinical diagnosis of confusional state due to migraine was the past history of the patient, who suffered several migranous attacks from the age of 9. A review of the pathophysiology is made, based on the available literature.

[Risk factors in headache in children from 7 to 15]. / Fatores de risco da enxaqueca na faixa etária de 7 a 15 anos.

The occurrence of sleep troubles, recurrent abdominal pain, motion sickness, hyperactivity, dizziness, limb pain, cyclic vomiting, pseudoangine and the headache or migraine family history have been studied in 68 children migraine sufferers and compared to 68 non-headache sufferers whose ages range from 7 to 15. Data have revealed a significant predominance of those symptoms and family histories in migraine sufferers except pseudoangine which has had no significance, sleep troubles significant only in males and limb pains in females. The possibility of considering those factors as migraine risk factors is discussed.

'Side locked' migraine and trigeminal autonomic cephalgias: evidence for clinical overlap.

This paper will discuss evidence which supports a link between 'side locked' migraine (SLM) and the trigeminal autonomic cephalgias (TACs). Recent papers brought strictly unilateral primary headaches into focus, proposing new classification and discussing pathophysiological mechanisms. We reviewed those proposals and present evidence that SLM falls in between the well-defined TACs and side shifting migraine (SSM). It is difficult to differentiate SLM from the recently proposed headache subtype called hemicrania generis incerti (i.e. hemicrania continua unresponsive to indomethacin). We also present cases that may exemplify the considerations made in the paper.

Epidermoid tumour of the posterior fossa causing multiple facial pain--a case report.

A 53-year-old woman presented with three types of pain. The pains had characteristics of neuralgia of the fifth cranial nerve, ninth cranial nerve, and cluster headache. On further investigation, a tumour in the posterior fossa was observed and histologically shown to be an epidermoid tumour.