Unusual Rearrangements in Cyclohex-3-ene-1-carboxamide Derivatives: Pathway to Bicyclic Lactones.

The synthesis of new bicyclic lactone derivatives was carried out starting from 2-methyl/phenyl-3,4,7,7-tetrahydro-1-isoindole-1,3(2)-dione. 6-(Hydroxymethyl)--methyl/phenylcyclohex-3-ene-1-carboxamide derivatives were obtained from the reduction of tetrahydro-1-isoindole-1,3(2)-diones with NaBH. Bromination and epoxidation reactions of both compounds were examined, and the structures of the resulting products were determined by spectroscopic methods.

The detect consensus report on Attention Deficit/Hyperactivity Disorder and its management among Turkish children and adolescents (Detect: consensus report on ADHD among Turkish youth).

Attention Deficit/Hyperactivity Disorder (ADHD) is one of the most common and heritable neurodevelopmental disorders which may last through the life-span. A consensus report on diagnosis and management of ADHD among Turkish youth was prepared previously. However, the participants as well as the management options were rather limited and developments in the past decade necessitated a revision and update of the consensus.

Synthesis, cytotoxicity, and antibacterial studies of 2,4,5,6-substituted hexahydro-1H-isoindole-1,3(2H)-dione.

In this study, synthesis of novel isoindole-1,3-dione analogues bearig halo, hydroxy, and acetoxy groups at the position 4,5,6 of the bicyclic imide ring was performed to examine their potential anticancer effects against some cell lines. A multistep chemical pathway was used to synthesize the derivatives. The cytotoxic effect of trisubstituted isoindole derivatives were evaluated by determining cellular viability using the MTT assay against A549, PC-3, HeLa, Caco-2, and MCF-7 cell lines.

Synthesis of Schiff Bases Containing Phenol Rings and Investigation of Their Antioxidant Capacity, Anticholinesterase, Butyrylcholinesterase, and Carbonic Anhydrase Inhibition Properties.

The widespread usage of Schiff bases in chemistry, industry, medicine, and pharmacy has increased interest in these compounds. Schiff bases and derivative compounds have important bioactive properties. Heterocyclic compounds containing phenol derivative groups in their structure have the potential to capture free radicals that can cause diseases.

Evaluation of isoindole derivatives: Antioxidant potential and cytotoxicity in the HT-29 colon cancer cells.

Norcantharimides have an isoindole skeleton structure, and some isoindoline derivatives have positive effects on inflammatory pathologies, including cancers. The present study aims to evaluate the antioxidant and cytotoxic potential of four synthesized isoindoline derivatives (NCTD1-4). HT-29 cells exposed to 10, 50, 100, and 200 µM doses of each derivative were incubated for 24 and 48 h, respectively.

Ten-Year Experience Outcomes of a Day Treatment for Children and Adolescents with Psychiatric Disorders.

Introduction: It was aimed to evaluate the efficacy of a day treatment clinic in Turkey and which has been serving for ten years for children and adolescents with psychiatric disorders.

Methods: 262 patients who completed day treatment within ten years were tested at intake and discharge. The patients' functioning was assessed using the Children's Global Assesment Scale (CGAS), Clinical Global Impression Scale (CGIS), state-trait anxiety inventory for children, depression rating scale for children, Coopersmith self-esteem inventory for children.

The Prevalence of Internet Addiction in Turkish Adolescents with Psychiatric Disorders.

Introduction: The aim of this study is to determine the prevalence of Internet addiction (IA) in adolescents with psychiatric disorders.

Methods: A total of 310 adolescents, aged from 12 to 18, participated in the study. The psychiatric sample group included 162 participants who had applied to the child psychiatry outpatients service.

The prevalence of childhood psychopathology in Turkey: a cross-sectional multicenter nationwide study (EPICPAT-T).

Aim: The aim of this study was to determine the prevalence of childhood psychopathologies in Turkey.

Method: A nation-wide, randomly selected, representative population of 5830 children (6-13 years-old) enrolled as a 2nd,3rd or 4th grade student in 30 cities were evaluated for presence of a psychiatric or mental disorder by a Sociodemographic Form, Kiddie Schedule for Affective Disorders and Schizophrenia for School Age Children-Present and Lifetime Version (K-SADS-PL), and DSM-IV-Based Screening Scale for Disruptive Behavior Disorders in Children and Adolescents scales. Impairment criterion was assessed via a 3 point-Likert scale by the parent and the teacher independently.

Effects of tirofiban on acute systemic inflammatory response in elective percutaneous coronary interventions.

Objective: In this study the effect of a specific glycoprotein IIb/IIIa inhibitor, tirofiban [which also has antiplatelet activity on acute systemic inflammatory responses (IR) during elective percutaneous coronary intervention (PCI)] was evaluated.

Patients And Methods: Patients with stable angina pectoris and similar baseline characteristics who angiographically had a single lesion in their coronary arteries with a PCI performed on that lesion were enrolled in the study. One group of patients (control group, n = 52) received 0.

The effect of long-term clopidogrel use on neointimal formation after percutaneous coronary intervention.

Objective: The purpose of this study was to evaluate the long term effect of clopidogrel-based antiplatelet therapy on neointimal formation.

Methods: This study comprised 78 patients with typical stable angina pectoris or documented myocardial ischaemia, and with only one angiographic lesion in one native coronary artery undergoing successful stent implantation without predilatation with C-reactive protein levels < or =5 mg/l at 72 h after the procedure. All patients received dual antiplatelet therapy with 75 mg/day clopidogrel and 300 mg/day aspirin for four weeks.

Use of excimer laser for thrombus containing lesion.

The presence of thrombus in the lesion before balloon angioplasty increases the complications arising from mechanical intervention. It is known that the use of Gp llb/llla receptor blockers before the intervention enhances the reliability of the procedure. Laser thrombolysis was applied to a patient who underwent coronary angiography due to recurrent chest pain after thirty six hour administration of tirofiban and who was found to have a thrombus so large as to block the distal vessel bed of the right coronary artery.