نتایج جستجو برای: ritalin

تعداد نتایج: 269  

Journal: :Iranian biomedical journal 2013
Samira Daniali Zahra Madjd Ali Shahbazi Somayeh Niknazar Delavar Shahbazzadeh

BACKGROUND Ritalin has high tendency to be abused. It has been the main indication to control attention deficit hyperactivity disorder. The college students may seek for it to improve their memory, decrease the need for sleep (especially during exams), which at least partially, can be related to serotonergic system. Therefore, it seems worthy to evaluate the effect of Ritalin intake on mature b...

Ali Shahbazi, Arezo Nahavandi, Delavar Shahbazzadeh, Samira Daniali, Somayeh Niknazar, Zahra Madjd,

Background: Ritalin has high tendency to be abused. It has been the main indication to control attention deficit hyperactivity disorder. The college students may seek for it to improve their memory, decrease the need for sleep (especially during exams), which at least partially, can be related to serotonergic system. Therefore, it seems worthy to evaluate the effect of Ritalin intake on mature ...

2014
Ahmad Ali Eslami Farzad Jalilian Mari Ataee Mehdi Mirzaei Alavijeh Mohammad Mahboubi Ali Afsar Abbas Aghaei

Ritalin misuse can create powerful stimulant effects and serious health risks. The main aim of present study was compared that two cognitive construct (behavioral intention or behavioral willingness) for predicting Ritalin misuse. This cross-sectional study was conducted among 264 Iranian medical college students; participants selected in random sampling, and data were collected by using self-r...

Journal: :تحقیقات نظام سلامت 0
ماری عطایی مرکز تحقیقات پیشگیری سوء مصرف مواد، دانشگاه علوم پزشکی کرمانشاه، کرمانشاه، ایران سید نصر الله حسینی معاونت آموزش، وزارت بهداشت درمان و آموزش پزشکی، تهران، ایران تورج احمدی جویباری مرکز تحقیقات پیشگیری سوء مصرف مواد، دانشگاه علوم پزشکی کرمانشاه، کرمانشاه، ایران فرزاد جلیلیان مرکز تحقیقات پیشگیری سوء مصرف مواد، دانشگاه علوم پزشکی کرمانشاه، کرمانشاه، ایران مهدی میرزایی علویجه گروه آموزش بهداشت و ارتقای سلامت، دانشکده بهداشت، دانشگاه علوم پزشکی شهید صدوقی یزد، یزد، ایران احمدعلی اسلامی گروه آموزش بهداشت و ارتقای سلامت، دانشکده بهداشت، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران عباس آقایی

background: ritalin is an amphetamine that possible to abuse, especially among college students. this study performed with aim to determine the attitudes, subjective norms, prototype, willingness and behavioral intentions regarding ritalin abuse among college students. methods: this cross-sectional study was conducted among 264 college students of isfahan university of medical sciences, during ...

2014
Suheil Artul Faozi Artoul George Habib William Nseir Bishara Bisharat Yousif Nijim

We present a case of a 10-year-old boy, who had severe relapsing pancreatitis, three times in two months within 3 weeks after starting treatment with methylphenidate (Ritalin) due to attention deficit hyperactivity disorder (ADHD). Pancreatitis due to the use of (methylphenidate) Ritalin was never published before. Attention must be made by the physicians regarding this possible complication, a...

Journal: :Biopharmaceutics & drug disposition 2004
Yanfeng Wang Lucy Lee Russell Somma Glenn Thompson Ray Bakhtiar James Lee Gurvinder Singh Rekhi Henry Lau Greg Sedek Mohammad Hossain

PURPOSE The objective of this study was to evaluate the in vitro dissolution and in vivo absorption of D,L-threo-methylphenidate (MPH) from a novel bimodal release formulation (Ritalin LA capsule) compared with an immediate-release formulation (Ritalin IR tablet) in healthy volunteers. METHODS The bimodal release formulation contains 50% of the dose in the immediate-release (IR) beads and 50%...

Journal: :Pediatrics 1999
W E Pelham H R Aronoff J K Midlam C J Shapiro E M Gnagy A M Chronis A N Onyango G Forehand A Nguyen J Waxmonsky

OBJECTIVE Very little research has focused on the efficacy of Adderall (Shire-Richwood Inc, Florence, KY) in the treatment of children with attention-deficit/hyperactivity disorder (ADHD), and no studies have compared it with standardized doses of Ritalin (Novartis Pharmaceuticals, East Hanover, NJ). It is thought that Adderall has a longer half-life than Ritalin and might minimize the loss of ...

جزایری, علیرضا, خوشابی, کتایون, دولتشاهی, بهروز, یعقوبی, حمید, نیکنام, زهرا ,

This study aimed at the efficacy of "Neurofeedback", "Compared to Ritalin" and "Combined Neurofeedback and Ritalin" for managing and controlling ADHD symptoms through an experimental design. Sixteen students with ADHD (combined type) were assigned to three different therapeutic settings("Neurofeedback", "Ritalin", and "Combined Neurofeedback and Ritalin") and one Waiting-List setting. All parti...

Journal: :Medical anthropology 2017
Bjarke Nielsen

The attention deficit hyperactivity disorder epidemic has been the subject of much scrutiny, especially in relation to the medicalization of children, and, to a lesser degree, to the use of Ritalin as a performance enhancer or party drug (e.g., Keane 2008; Whitaker 2010; Bowden 2013). In this article, my focus is on non-investigated side effects of this epidemic, namely the use of (prescription...

Journal: :iranian biomedical journal 0
سمیرا دانیالی samira daniali آرزو نهاوندی arezo nahavandi زهرا مجد zahra madjd علی شهبازی ali shahbazi سمیه نیک نظر somayeh niknazar دلاور شهباززاده delavar shahbazzadeh

background: ritalin has high tendency to be abused. it has been the main indication to control attention deficit hyperactivity disorder. the college students may seek for it to improve their memory, decrease the need for sleep (especially during exams), which at least partially, can be related to serotonergic system. therefore, it seems worthy to evaluate the effect of ritalin intake on mature ...

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