Pseudo seizure Health Dictionary

Also called a FIT, this is a sudden burst of uncontrolled electrical activity in the BRAIN. A seizure may be generalised or partial: in the former, abnormal electrical activity may affect the whole brain, resulting in unconsciousness and characteristic of EPILEPSY; in partial seizures, abnormal electrical activity occurs in one part of the brain. HALLUCINATIONS may occur and localised symptoms include muscular twitching or a tingling sensation in a small area of the face, arm, leg or trunk. Di?erent neurological or medical disorders may cause seizures: for example, STROKE, brain tumour, head injury, infection or metabolic disturbance (see METABOLISM; METABOLIC DISORDERS). People dependent on alcohol may suffer seizures if they stop drinking. Treatment is of the underlying condition coupled with antiepileptic drgus such as CARBAMAZEPINE, lamotrigine, SODIUM VALPROATE or PHENYTOIN SODIUM.... seizure

(L.) DC.

Synonym: G. nudicaulis Arn.

Family: Asteraceae, Compositae.

Habitat: Eastern Himalaya, Sikkim, Assam, and Western Ghats in Tamil Nadu and Kerala.

Action: Plant—emollient, resolvent. Used as a poultice in erysipelas and for tumours in the breast. Root—used both externally and internally for enhancing blood circulation especially when blue spots and blotches result from blows. The powdered root, mixed with tea, is given to parturient women. Leaves—used for poulticing pimples. The juice is used asa gargle for inflammations of the throat.... gynura pseudo-china

Prefixes meaning false.... pseud-/pseudo-

see epilepsy.... complex partial seizure

see non-epileptic seizure.... conversion seizure

see non-epileptic seizure.... functional seizure

n. an event with symptoms that mimic an epileptic seizure but that does not involve abnormal discharges of cortical neurons that would be captured on an EEG. It can be caused by both physiological and psychological conditions. Physiological causes include syncopes, cataplexy, migraine, narcolepsy, parasomnias, and tics. Psychological non-epileptic seizures, also known as psychogenic non-epileptic seizures, can arise from acute distress or anxiety or in the context of a *somatic symptom. People who suffer from epilepsy may have non-epileptic seizures as well. The main visible difference between a non-epileptic seizure and an epileptic seizure is that the former commonly lasts longer than two minutes and can last up to 30 minutes. Also there is occasional pelvic thrusting, the patient’s eyes and mouth are typically closed, and side-to-side head movements are more common than in epileptic seizures. Crying or talking during the attack is possible. There is no *postictal phase. Other names for non-epileptic seizures include pseudo seizures, functional seizures, and conversion seizures.... non-epileptic seizure

(Ogilvie’s syndrome) n. functional impairment of intestinal peristalsis without evidence of an obstructing lesion (acute colonic pseudo-obstruction). It presents with vomiting, marked abdominal distension, and constipation. It commonly occurs in hospitalized patients with serious illness, probably caused by abnormalities in colonic autonomic regulation and often associated with trauma, sepsis, the postoperative state following abdominal, pelvic, or orthopaedic surgery, or cardiac dysfunction (heart failure, myocardial infarction). Management is usually conservative and involves treatment of the underlying condition, the ‘drip and suck’ approach (see ileus), decompression of the colon, and prokinetic agents (such as neostigmine). Surgery is required when the conservative approach fails or in cases of perforation.... pseudo-obstruction