hyperventilation/epileptisk anfald

Linket gemmes på udklipsholderen

Vælg sorteringstype

Side 1 fra 428 resultater

Syncope or seizure? The diagnostic value of the EEG and hyperventilation test in transient loss of consciousness.

Kun registrerede brugere kan oversætte artikler

Log ind / Tilmeld

In a prospective study of consecutive patients (age 15 or over) with transient loss of consciousness 45 patients had a history of seizure and 74 patients had a history of syncope. All patients had an EEG, ECG, laboratory tests and a hyperventilation test and were followed for an average of 14.5

Seizure duration in unilateral electroconvulsive therapy. The effect of hypocapnia induced by hyperventilation and the effect of ventilation with oxygen.

Kun registrerede brugere kan oversætte artikler

Log ind / Tilmeld

Seizure duration in unilateral electroconvulsive therapy (ECT) was recorded by means of EEG in an intraindividual comparison under different alveolar O2- and CO2-concentrations. Hypocapnia induced by hyperventilation to an alveolar CO2-concentration of 2% (2 kPa) resulted in a highly significant

Auditory brainstem responses in Rett syndrome: effects of hyperventilation, seizures, and tympanometric variables.

Kun registrerede brugere kan oversætte artikler

Log ind / Tilmeld

This study examined the effects of tympanometric variables, stage of disease, hyperventilation, and seizures on the auditory brainstem response (ABR) in Rett syndrome (RS). Thirty-four female children with RS ranging in age from 2 years, 3 months to 15 years, 7 months participated in the study. ABRs

Hyperventilation and seizures in an adolescent female.

Kun registrerede brugere kan oversætte artikler

Log ind / Tilmeld

A 16 year-old girl was admitted after suffering from recurrent episodes of dyspnea and stridor, cyanosis, loss of contact, stiffening of all four limbs, clenching of the jaw and eye retroversion that lasted for a few seconds to a minute, followed by slow recovery of consciousness without any loss of

Obstruction of ECT seizure by submaximal hyperventilation: a case report.

Kun registrerede brugere kan oversætte artikler

Log ind / Tilmeld

Extreme obstruction of ECT seizure induction occurred in an elderly female with a low cardiac ejection fraction after a 20 to 25 s interval between the last ventilation and the electrical stimulus. Stimuli of 378 and 504 mC induced no motoric or EEG activity after an initial stimulus of 227 mC

Moderate hyperventilation prolongs electroencephalogram seizure duration of the first electroconvulsive therapy.

Kun registrerede brugere kan oversætte artikler

Log ind / Tilmeld

Although it is controversial that seizure duration can influence the efficacy of electroconvulsive therapy (ECT), a missed or brief seizure is considered less effective ECT. Of the background in the practice of ECT, hyperventilation may augment the seizure duration. To elucidate these hypotheses, we

Effect of passive hyperventilation on seizure duration in patients undergoing electroconvulsive therapy.

Kun registrerede brugere kan oversætte artikler

Log ind / Tilmeld

The influence of end-expired carbon dioxide concentration (E'CO2) on seizure duration was studied in 30 depressed patients undergoing electroconvulsive therapy (ECT) on three separate consecutive occasions. Unpremedicated patients breathed 100% oxygen before the induction of anaesthesia with

Effects of the concurrent use of a reduced dose of propofol with divided supplemental remifentanil and moderate hyperventilation on duration and morphology of electroconvulsive therapy-induced electroencephalographic seizure activity: A randomized controlled trial.

Kun registrerede brugere kan oversætte artikler

Log ind / Tilmeld

OBJECTIVE The clinical adequacy of electroconvulsive therapy (ECT) depends on not only seizure duration but also seizure amplitude and postictal suppression. The objective of this study was to evaluate the effects of combination of a reduced dose of propofol and moderate hyperventilation on seizure

Hyperventilation and photic stimulation are useful additions to a placebo-based suggestive seizure induction protocol in patients with psychogenic nonepileptic seizures.

Kun registrerede brugere kan oversætte artikler

Log ind / Tilmeld

The early and definitive diagnosis of psychogenic nonepileptic seizures is a common challenge in epileptology practice. Suggestive seizure induction is a valuable tool to aid the differentiation between epileptic and psychogenic nonepileptic seizures, especially when long-term video-EEG monitoring

Absence seizure provocation during routine EEG: Does position of the child during hyperventilation affect the diagnostic yield?

Kun registrerede brugere kan oversætte artikler

Log ind / Tilmeld

Purpose: When performed correctly, hyperventilation (HV) for three minutes provokes absence seizures in virtually all children, a finding suggestive of a diagnosis of childhood absence epilepsy (CAE). Interestingly, some children

Hyperventilation-induced seizures in mentally impaired children.

Kun registrerede brugere kan oversætte artikler

Log ind / Tilmeld

Two children with profound development delay and medically intractable seizures were found to have hyperventilation-induced seizures. Following detection of this precipitating factor the parents, teachers and caretakers were taught to modify the childrens' breathing when they began to

Effect of hyperventilation on seizure activation: potentiation by antiepileptic drug tapering.

Kun registrerede brugere kan oversætte artikler

Log ind / Tilmeld

OBJECTIVE To determine prospectively the efficacy of hyperventilation (HV) to activate epileptic seizures and the contribution of antiepileptic drug tapering. METHODS Eighty patients with proven epilepsy and referred for long-term video-EEG monitoring were consecutively enrolled from November 2007

The efficacy of routine hyperventilation for seizure activation during prolonged video-electroencephalography monitoring.

Kun registrerede brugere kan oversætte artikler

Log ind / Tilmeld

Hyperventilation (HV) is considered to be one of the activation procedures that provokes epileptic potentials and clinical seizures. However, the true clinical yield of HV is not well established. We retrospectively reviewed the records of all patients admitted to JFK Hospital, Edison, New Jersey,

A Case of Hyperventilation Syndrome Mimicking Complex Partial Seizure: Usefulness of EEG Monitoring in Emergency Department.

Kun registrerede brugere kan oversætte artikler

Log ind / Tilmeld

Acute hyperventilation syndrome not only can be clinically misdiagnosed as epileptic seizures, but also complex partial seizures may involve hyperventilation as a part of aura. Although electrography (EEG) monitoring is one of the most important procedure to differentiate these conditions, it could

Will a critical level of hyperventilation-induced hypocapnia always induce an absence seizure?

Kun registrerede brugere kan oversætte artikler

Log ind / Tilmeld

We wished to determine if the degree of hypocapnia correlates with increased frequency of absence seizures and if there is a critical pCO2 at which absence seizures are reliably provoked. Twelve untreated children with newly diagnosed absence epilepsy were continuously monitored by EEG and

Tidligere
1
2
3
4
5
6
...
28
29
Næste

Deltag i vores
facebook-side

Herbal & Natural Medicine

Den mest komplette database med medicinske urter understøttet af videnskab

Arbejder på 55 sprog
Urtekurer, der understøttes af videnskab
Urtegenkendelse ved billede
Interaktivt GPS-kort - tag urter på stedet (kommer snart)
Læs videnskabelige publikationer relateret til din søgning
Søg medicinske urter efter deres virkninger
Organiser dine interesser og hold dig opdateret med nyhedsundersøgelser, kliniske forsøg og patenter

Skriv et symptom eller en sygdom, og læs om urter, der kan hjælpe, skriv en urt og se sygdomme og symptomer, den bruges mod.
* Al information er baseret på offentliggjort videnskabelig forskning