View clinical trials related to Psychomotor Agitation.
Filter by:The aim of this study is to compare the efficacy of haloperidol and valproate in management of people with agitation in emergency department
Rationale: Pediatric Adenotonsillectomy is a common procedure of brief performed on a day-case basis, in which rapid recovery with safe airway after extubation is crucial. Sevoflurane is considered the inhaled anesthetic of choice in such procedures, however it has been reported that emergence agitation (EA) is a frequent complication in 30-80% of children receiving sevoflurane general anesthesia. The possible effect of magnesium sulphate on decreasing the incidence of EA in children was not adequately investigated. Objective: To assess the possible effects of intraoperative intravenous magnesium sulphate (MgSO4) infusion on the incidence of sevoflurane-induced EA in children undergoing adenotonsillectomy. Study population and sample size: Children 4-7 years, ASA physical status I or II, undergoing Adenotonsillectomy under sevoflurane general anesthesia. 64 patients (32/group) is required to detect a significance difference of 40% in the incidence of agitation between two groups, with a power of 80% and alpha error of 5%. Study design: A double blind, randomized, placebo controlled study. Method: In the placebo group, a normal saline bolus dose 0.3ml/kg will be iv infused followed by a continuous infusion of 0.1 ml/kg/h. In the MgSO4 group, a MgSO4 bolus dose 0.3mL/kg will be iv infused followed by a continuous infusion of 0.1 ml/kg/h. infusion terminated by the end of surgery. Post operative emergence agitation will be assessed by using the Pediatric Anesthesia Emergence Delirium scale. Possible risks: Drug side effects such as facial warmth, flushing, dry mouth, and malaise. Outcome parameters: The primary outcome: incidence of sevoflurane-induced EA measured using the Pediatric Anesthesia Emergence Delirium (PEAD). Secondary outcome: postoperative pain and rescue analgesic requirements, perioperative hemodynamics, durations of recovery, postoperative complications Statistical analysis plan: Student's t-test or Mann Whitney-U and Chi square or Fisher's exact tests will be used as appropriate. The possible relationship between EA and pain scores will be evaluated with the use of Spearman's rank correlation coefficient Time plan: 6-9 months.
Emergence agitation (EA) occurs in up to 67% of pediatric patients after anesthesia for bilateral myringotomy tubes (BMT, "ear tubes"). The goal of this study is to find out whether acetaminophen given well before surgery can decrease pain and therefore, decrease emergence agitation better than acetaminophen given shortly before or during surgery. EA can be dangerous for the patient because it may be hard to monitor their vital signs during an important phase of recovery, they may injure themselves, may require the presence of extra staff, and it can be very distressing to the parents. Causes of EA are not well understood, but it can be worsened by pain. 70% of patients undergoing BMT experience pain that needs treatment. Intranasal fentanyl, a strong analgesic, has been shown to decrease EA, but often ends up in dose-dependent nausea and vomiting. In previous studies and in common practice, acetaminophen is given either 30 minutes before induction of anesthesia or immediately after induction. The peak analgesic effect of acetaminophen is 60-120 minutes. Since the procedure is generally completed in 5-10 minutes, the therapeutic effect of acetaminophen may not be present upon emergence from anesthesia. The purpose of this study is to find out if acetaminophen given 60-120 minutes prior to emergence can decrease EA in patients undergoing BMT. Patients would be randomized to one of three groups: Control will receive acetaminophen rectally while under anesthesia (standard practice), Group 1 will receive acetaminophen 10 mg/kg at 60-120 minutes prior to surgery, Group 2 will receive acetaminophen 20 mg/kg at 60-120 minutes prior to surgery. All groups would also receive a dose of intranasal fentanyl during the surgery, which is standard practice. Patients would be observed in the recovery room at various time points for evidence of EA and pain.
The primary purpose of this study is to determine whether ELND005 is effective in treating symptoms of agitation and aggression in patients with Alzheimer's disease
This is a single-blinded controlled cluster-randomized intervention trial recruiting staff from 24 NHs in three counties in the region of Western Norway, randomly selected from the total NH population in the region. A cluster is defined as a working ward of a larger NH, without shared facilities or staff. The 24 NHs are randomized into two groups, for intervention (12) and control (12). One department in each is selected for intervention and data collection will take place also in one department in each of the NHs in the control group. Hence the analyzed units (clusters) are NH departments. The educational intervention (EI), Relation Related Care (RRC), consists of a two-day seminar and one hour monthly guidance for six months. A seven-month educational intervention will be performed, and due to ethical issues the control group will receive the same intervention after the second follow-up. Effects will be measured on resident and care staff level at baseline before randomization, after the intervention (7 months) and at follow-up (7 months later) of the intervention group.
Restless Legs Syndrome (RLS) research has focused on the sensory features and failed to address an important aspect of RLS; i.e. a 'hyperarousal' or profound chronic sleep loss without significant excessive daytime sleepiness. This hyperarousal produces RLS symptoms by overwhelming the normal inhibitory processes needed to decrease sensory and motor cortical activity for resting and sleep. Thus the hyperarousal produces both the RLS need to move when trying to rest and the inability to maintain sleep. The biological consequences of this hyperarousal process on sleep (increased wake time) and cortical excitability (as demonstrated by transcranial magnetic stimulation (TMS)) are postulated to reflect increased degree of excitatory glutamatergic activity, and therefore affected brain regions will show relatively increased glutamate (Glu) and glutamine (Gln) on MR spectroscopy (MRS). Changes in inhibitory activity and GABA may also occur, but less significantly than the increase in Glu/Gln. Our pilot MRS data discovered a new abnormality in RLS: increased Thalamic Glx (Glu + Gln) that correlated well with sleep measures of hyperarousal. Glx levels are not specific for the neurotransmitter role of Glu. In this project RLS and matching controls subjects will be studied using polysomnograms (PSG) and TMS and 7T MRI for MRS that provides accurate measurement of Gln levels, which reflect mostly neurotransmitter Glu activity. The first aim is to confirm that Gln is increased in the thalamus and to determine if this also occurs in the motor and sensory cortices. The relation between Glu, Gln and GABA will also be evaluated. Second, assessments will be made of the degree of relation between Gln increase and the hyperarousal effects on sleep and cortical excitability (TMS). This would demonstrate that abnormally increased Glu activity is primary to RLS hyperarousal and radically changes the emphasis in RLS to be less on dopamine and more on Glu-hyperarousal as a major feature of RLS.This is an entirely new direction for RLS research and treatment development. The new concept of hyperarousal adds a missing dimension to understanding RLS, namely the discovery of the Glu abnormality and its central relation to the other hyperarousal features.
Gabapentin enacarbil (GEn; GSK1838262; HORIZANT), at a dose of 600 mg/day, is currently approved in the United States for the treatment of adults with moderate-to-severe primary Restless Legs Syndrome (RLS). The aim of this study is to compare the efficacy, tolerability, and safety of GEn at lower doses (450 and 300 mg/day) as well as the already approved dose of 600 mg/day versus placebo for the treatment of subjects with moderate to severe primary RLS. This study is being conducted as a post-marketing commitment (PMC) as a condition of the approval of HORIZANT tablets (NDA 022399).
A double-blind randomized controlled trial comparing iron plus vitamin C plus probiotic (lactobacillus plantarum 299) to iron plus vitamin C plus placebo in correcting the iron deficiency in children with Restless leg syndrome (RLS) and iron deficiency. One hundred children with diagnosis of RLS will be recruited over a two- year period.
The objectives of the study are to evaluate the safety, tolerability and efficacy of AVP-923 compared to placebo, for the treatment of symptoms of agitation in participants with Alzheimer's Disease (AD).
After genernal anesthesia using sevoflurane or desflurane, the investigators can observe many cases of agiation (over 80%) and despite of no report of long-term complication, agitation is a big issue in PACU for doctors and nurses. The investigators use dexmedetomidine for prevention of agiation of preschool aged children. The investigators expect single injection of dexmedetomidine lead to decrease postoperative agitation and pain without any complication like oculocardiac reflex requiring atopine for treatment.