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Excessive daytime sleepiness (EDS) is a hallmark symptom of narcolepsy. The second major symptom, cataplexy, is present only in a subgroup of patients with narcolepsy. Fortunately, existing pharmacologic interventions are effective in reducing EDS for many patients, but elimination of EDS for most patients has not been achieved. Some interventions also show efficacy in cataplexy. Nonpharmacologic strategies should also be discussed with patients to provide optimal narcolepsy management. Clinicians must monitor EDS during ongoing treatment so that residual symptoms can be addressed with adjustment to the regimen. Research suggests a causative role for hypocretin deficiency in narcolepsy, and treatments ameliorating this deficiency are needed.
Binge-eating disorder (BED) is the most prevalent eating disorder; however, few evidence-based treatments are available. The aim of this study was to evaluate the efficacy and safety of dasotraline, a novel dopamine and norepinephrine reuptake inhibitor, in adults with BED.
Patients with a DSM-5 diagnosis of BED (intent-to-treat sample, N = 315) were randomized to 12 weeks of double-blind treatment with once-daily, flexible doses (4, 6, or 8 mg/d) of dasotraline or placebo. Primary endpoint was change in diary-based assessment of number of binge-eating days per week at week 12. Key secondary endpoints included changes from baseline in Clinical Global Impressions-Severity of Illness scale (CGI-S) and Yale-Brown Obsessive Compulsive Scale Modified for Binge-Eating (YBOCS-BE) and percentage of subjects with cessation of binge eating in the final 4 weeks.
Treatment with dasotraline was associated with a significantly greater reduction in binge-eating days per week at study endpoint (vs placebo; least squares mean [SE] difference score, -0.99 [0.17]; P < .0001; effect size [ES], 0.74). Significant endpoint improvement was observed for the 3 key secondary measures, CGI-S (P < .0001; ES, 0.95), YBOCS-BE (P < .0001; ES, 0.96), and 4-week cessation of binge eating (46.5% vs 20.6%; P < .0001). The most common adverse events in the dasotraline vs placebo groups were insomnia (44.6% vs 8.1%), dry mouth (27.4% vs 5.0%), decreased appetite (19.7% vs 6.9%), and anxiety (17.8% vs 2.5%). Discontinuation due to adverse events occurred in 11.3% of patients on dasotraline vs 2.5% on placebo.
The results of this placebo-controlled, double-blind study found dasotraline to be an efficacious, safe, and generally well-tolerated treatment for BED.
ClinicalTrials.gov identifier NCT02564588.
ClinicalTrials.gov identifier NCT02564588.
Attention-deficit/hyperactivity disorder (ADHD) is present in 25%-50% of parents of children with ADHD, compromising parenting and child behavioral treatment. Efforts to treat multiplex ADHD families have not compared behavioral parenting interventions to parent psychopharmacology without confounds of other treatments. This report describes a pilot early intervention study directly comparing parent lisdexamfetamine dimesylate (LDX) to behavioral parent training (BPT) in families in which the mother had currently untreated ADHD and the young child displayed ADHD symptoms.
Mothers with ADHD (N = 35) of 4- to 8-year-old stimulant-naive children (N = 35) were randomly assigned to an 8-week trial of LDX (starting at 20 mg/d and titrated to a maximum of 70 mg/d) or BPT. Outcomes included multi-method, multi-informant measures of (1) maternal ADHD symptoms (Conners' Adult ADHD Rating Scales) and impairment (Clinical Global Impressions-Severity of Illness scale [CGI-S] and CGI-Improvement scale [CGI-I]), (2) pareunimodal treatment, combination treatment and/or longer treatment duration may be necessary to improve functioning of multiplex ADHD families.
ClinicalTrials.gov identifier NCT01816074.
ClinicalTrials.gov identifier NCT01816074.
Diabetes mellitus (DM) has become more and more common and has a high morbidity and mortality rate worldwide. It is a multifactorial chronic disease affected by both genetic and environmental factors.
To evaluate the association between antioxidant enzyme activities and their genetic variations and the level of malondialdehyde (MDA) in type II diabetes patients living in the Adıyaman province in the southeast part of Turkey.
One hundred patients diagnosed with type II DM (T2DM) and 100 healthy controls were included in the study. Malondialdehyde levels and antioxidant enzyme activities were measured spectrophometrically. DNA isolation was performed and genotyping was carried out using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP).
Our results revealed no significant differences in genotype distributions and allele frequencies of all polymorphisms between groups (p > 0.05). Significantly elevated MDA levels and a significant reduction in catalase (CAT) and paraoxonase (PON) enzyme activities were observed in patients compared to the control group in terms of study groups and genetic variations (p < 0.05). Moreover, CAT activity was reduced in TT genotype in terms of CAT -262 C/T polymorphism in patients (p < 0.05). Paraoxonase activity was observed to be lower in MM genotype in both groups (p < 0.05).
CAT -262 C/T polymorphism may be one of the factors that lead to severe clinical situation in DM. Our results suggest that TT genotype may be more prone to lipid peroxidation.
CAT -262 C/T polymorphism may be one of the factors that lead to severe clinical situation in DM. Our results suggest that TT genotype may be more prone to lipid peroxidation.Benign thyroid nodules (BTNs), which account for 85-95% of all thyroid nodules (TNs), are a common clinical issue and have been increasingly detected over the last 2 decades due to the widespread use of ultrasound (US) imaging. see more The clinical treatment for BTNs is mainly focused on patients with nodular growth or clinical problems, either cosmetic or symptom-related. Percutaneous thermal ablation (TA) under US guidance has increasingly become a satisfactorily minimally invasive alternative to surgery for patients with symptomatic BTNs, especially for those in nonsurgical candidates, surgically high-risk individuals or patients refusing surgery. Based on the available English-language literature, the brief principles, procedures and clinical outcomes of 4 TA techniques, including laser ablation therapy (LAT), radiofrequency ablation (RFA), microwave ablation (MWA), and high-intensity focused ultrasound (HIFU) in the treatment of BTNs were retrospectively reviewed in this article. Good curative efficacy and clinical safety were noted in the published reports of the 4 TA techniques in the treatment of BTNs, with nodular volume reduction ratios of 46-93.
Homepage: https://www.selleckchem.com/products/tefinostat.html
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