View clinical trials related to Aggression.
Filter by:The treatment of aggressive periodontitis (AgP) represents a challenge for clinicians, because there are no standardized protocols for efficient control of the disease. The aim of this study is to evaluate the effect of multiple applications of antimicrobial photodynamic therapy (aPDT) as an adjunct to non-surgical periodontal treatment (nsPT) in patients diagnosed with AgP. Twenty patients with a clinical diagnosis of AgP will be treated in a split-mouth design study to either aPDT associated with scaling and root planning (SRP) or SRP only. aPDT will be performed by using a laser light source with 690 nm wavelength associated with a phenothiazine photosensitizer. The applications will occur in four episodes (days 0, 2, 7 and 14). All patients will be monitored for 90 days. Clinical assessment of plaque index, probing depth, clinical attachment level and bleeding on probing will be performed at baseline (pre-intervention period) and 30 and 90 days after the nsPT. Subgingival plaque samples will be collected (at baseline and 30 and 90 days after the nsPT) and the counts of 40 subgingival species will be determined using DNA-DNA checkerboard hybridization. Gingival crevicular fluid samples will be collected (at baseline and 14, 30 and 90 after the nsTP) for evaluation the volume of fluid (Periotron) and the levels of Interleukin 1 beta, Interleukin 10 and Tumor Necrosis Factor alpha (Luminex). Data obtained will be statistically analyzed.
Children with explosive aggression are often rejected by their peers, placed in special classroom, and contribute to family discord. When psychotherapy and family therapy is unsuccessful, medications are often used. Current medications are stimulants (e.g. methylphenidate, dextroamphetamine), anticonvulsants (e.g. Divalproex) and antipsychotics (olanzapine, risperidone). At this time, the available medications are of limited usefulness, either because they do not always work or because they have side effects such as weight gain or insomnia. There is a clear need for new medications to treat explosive aggression when psychotherapy is unsuccessful. The hypothesis of this study is the medication Intuniv when combined with psychotherapy will be more helpful to children with explosive aggression than placebo combined with psychotherapy. Intuniv is a long acting form of guanfacine, a medication approved by the FDA for treatment of Attention Deficit Hyperactivity Disorder. Intuniv is not a stimulant, nor is it an anticonvulsant, nor is it an antipsychotic. The children in this study will be between the ages of 6 and 12 and meet Diagnostic and Statistical Manual of Psychiatry Fourth Edition, Text Revision (DSM-IV-TR) criteria for Intermittent Explosive Disorder.
The primary objective of the study is to demonstrate non-inferiority of lipegfilgrastim to pegfilgrastim for the duration of severe neutropenia in the first cycle of chemotherapy.
An Open-Label, Single-Dose, Mass-Balance Study to Assess the Absorption, Metabolism, and Excretion of Radio Labeled SPN-810M in Healthy Adult Male Volunteers
The primary purpose of this study was to assess the effectiveness of omega-3 supplementation on behavior problems in children.
At the hospital, the attacks against health professionals are becoming commonplace, making working conditions difficult. The ophthalmological emergencies are a perfect testing ground to evaluate the effectiveness of a series of original actions to prevent the occurrence of violence against healthcare workers. The main objective is to measure the impact of an integrated prevention of the occurrence of antisocial behavior or attacks against the healthcare workers. The prevention program combines five interventions (steps): 1) a computer sorting algorithm and specific screens for calling patients in waiting rooms, 2) a clear signage to direct patients between waiting rooms, treatment rooms and administrative et medical offices, 3) Posts information on the activity of emergency services displayed on screens, in the waiting rooms, 4) a mediator/go-between/conciliator, 5) and a dummy surveillance camera. This is an interrupted time series study. All patients admitted to the ophthalmological emergency unit of a university hospital located in Lyon, France, are included in the study, from June 2013 to Sept 2015
Escalating violence is omnipresent in South African townships and can be traced back to two core mechanisms: a trauma-related hyper-arousal and a positive rewarding perception of violence. In the past, there was no therapeutic intervention available addressing both, trauma and the so-called appetitive aggression. The University of Konstanz has developed a culturally sensitive and scientifically based short-term intervention for the treatment of traumatized patients, the Narrative Exposure Therapy (NET), that has proven its effectiveness in various randomized clinical studies in different war-affected populations. Recently, the NET has been adapted for the forensic offender rehabilitation (FORNET) by also addressing the perpetration of violence related to a self-rewarding perception of the exposure with violence. It has shown to be effective in reducing the number of committed offenses in a perpetrator sample in Burundi and to reduce PTSD symptoms in a perpetrator sample in the Democratic Republic of the Congo. In this study, we investigated the therapeutic efficiency of FORNET in a randomized clinical control trial with a sample of former offenders of the townships of Cape Town. In addition to the previous studies, we specifically addressed the context of ongoing stress and linked our findings to epigenetic markers of stress and violence. Participants were followed over a period of up to 25-months post-treatment. The FORNET was also disseminated to local staff of our collaboration partners from the South African Universities and an organization working in the townships to warrant sustainability of the therapeutic intervention.
The general aim of the proposed pilot study is to evaluate the the efficacy of mind-body bridging (MBB) for anger management compared with the Real Deal anger management program, in helping adolescents control or reduce their anger.
The purpose of this study is to determine whether Midazolam given pre-operatively to patients undergoing abdominal surgery improves the quality of recovery.
Periodontitis are inflammatory diseases characterized by the destruction of the tooth-supporting bone due to increased bone resorption by osteoclasts (OCLs). Two forms are described: chronic periodontitis (CP) and aggressive periodontitis (AP) that differ by the severity and rapidity of bone loss, much more important for AP than CP. In both forms, the link with uncontrolled activation of the immune system is largely admitted. Despite the physiopathology of CP is fairly well studied, very few data are available regarding AP. The investigators aim is to understand the severity of AP by analyzing the proportion and action of immune and mesnchymal cells potentially involved in bone destruction, on biopsies of periodontal granulation tissue (surgical waste) and blood. Three groups of 20 patients will be included: affected with AP, CP or controls (necessitating an extraction of wisdom teeth).