نتایج جستجو برای: controlled clinical trial

تعداد نتایج: 1604542  

Homa Babaei, Mazyar Vakiliamini

Background: Neonatal jaundice is a common condition in approximately 60% of term newborns during the first week after birth. Therefore, it is necessary to detect methods for the prevention of this problem.This study was conducted to evaluate the impact of massage therapy on transcutaneous bilirubin level in healthy term newborns. Methods: The present study was conducted on102 healthy term newbo...

F Fatemi F Iraji H Azampour

Background: Palmoplantar eczema is a common clinical problem involving 2% of the population. There are many treatment modalities for palmoplantar eczema, each with specific local and systemic side effects. Objective: To evaluate methoxsalen bath in the treatment of palmoplantar eczema. Patients and Methods: In a randomized, double-blind, placebo controlled clinical trial, 60 patients with palmo...

پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی استان سیستان و بلوچستان 1378

هدف : مقایسه روش کلاسیک برداشتن اپی تلیوم قرنیه (مکانیکال) با روش شیمیایی (اتانول 24 درصد) و بررسی پارامترهای مربوط به وضعیت بینایی بعد از عمل prk مواد و روشها: 35 بیمار با عیب انکساری میوپی +-استیگماتیسم که از خردادماه 1377 تا فروردین ماه 1378 با استفاده از دستگاه neidk ec5000 در مرکز چشم پزشکی الزهراء زاهدان تحت عمل prk قرار گرفته و با روش کارآزمایی بالینی (clinical trial) بررسی شدند. اپی تلی...

پایان نامه :دانشگاه آزاد اسلامی واحد علوم پزشکی تهران - دانشکده علوم پزشکی 1390

هدف: در این مطالعه به مقایسه میزان اثربخشی درمانی محلول پروژسترون اتانول و ماینوکسیدیل در درمان مبتلایان به ریزش مو پرداختیم.روش مطالعه: این مطالعه مداخله ای (interventional) به صورت یک کارآزمایی بالینی تصادفی (randomized clinical trial) انجام شده است. حجم نمونه مورد بررسی شامل 96 نفر از بیماران مبتلا به ریزش مو مراجعه کننده به بیمارستان بوعلی و امیر طی سال های 90-89 بود که یک گروه 48 نفری به ط...

Journal: :Prescriber 2023

Tezepelumab (Tezspire) is a new monoclonal antibody therapy for add‐on treatment in adolescents and adults with inadequately controlled severe asthma. This article outlines its mode of action, indication clinical trial outcomes.

Journal: :Statistical methods in medical research 1999
G L Anderson R L Prentice

It is argued that randomized, controlled trials should fulfil a critical role in the identification of practical approaches to the prevention and control of chronic diseases. Because of the great public health potential of chemopreventive and behavioural approaches to chronic disease prevention there is need for a major interdisciplinary scientific effort aimed at intervention development. Beca...

Ali Reza Motealleh Fatemeh Fallahzadeh Mohammad Amin Fallahzadeh Soraya Pirouzi,

Physical exercise would improve postural stability, which is an essential factor in preventing accidental fall among the elderly population. The aim of this study is to examine the effectiveness of treadmill walking on balance improvement among the elderly people. A total of 30 community dwelling older adults with a Berg Balance Scale score of 36-48 and the ability to walk without aid were cons...

Background Helicobacter pylori (H. pylori) is believed to be the most common bacterial infection worldwide. Herein, we aimed to investigate the effect of red rose extract on H. pylori eradication in 9 to 15 year-old children. Materials and Methods In this randomized controlled clinical trial,by the convenience sampling method...

Ehsani Amir Hooshang Hosseini Mahboubeh Nazeman Leila Noormohamadpour Pedram Toosi Siavash

Background: Pityriasis rosea is an inflammatory skin disorder with a known response to erythromycin. Considering similarities between erythromycin and azithromycin and lesser adverse effects of the latter, in a pilot study, we gave azithromycin to seven patients with pityriasis rosea and observed a noticeable improvement. The aim of this study was to evaluate the efficacy of azithromycin ...

knee surgery. The purpose of this study was to assess the analgesic effects of intra-articular injection of a dexmedetomidine following knee arthroscopy. Methods:   Forty six patients schadualed for arthroscopic knee surgery under general anaesthesia, were randomly devided into two groups. Intervention group received 1μg/kg dexmedetomidine (D) and isotonic saline. Control group received 25ml is...

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