Samir Ahid

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Eradication rates following standard triple therapy for Helicobacter pylori infection are declining. Recent studies, conducted in a number of countries, have shown that sequential therapy for H. pylori infection yields high cure rates. To compare the efficacy and tolerability of a sequential regimen as a first-line treatment of H. pylori infection with a(More)
BACKGROUND Patients' satisfaction is an important indicator for quality of care. Measuring healthcare quality and improving patient satisfaction have become increasingly prevalent, especially among healthcare providers and purchasers of healthcare. This is mainly due to the fact that consumers are becoming increasingly more knowledgeable about healthcare.(More)
BACKGROUND The optimal sequencing of chemotherapy and radiotherapy after breast surgery was largely studied but remains controversial. Concurrent chemo-radiotherapy is a valuable method for adjuvant treatment of breast cancer which is under ongoing research program in our hospital. We are evaluating the feasibility of the concomitant use of chemotherapy(More)
BACKGROUND The increasing availability of generic drugs (GD) resulted in a remarkable reduction in treatment costs that allowed a better access to health care.The aim of this study is to evaluate the share of anti-asthmatic generic drugs during the period 1999-2010 in Morocco and to look at the factors influencing generic development. METHODS In this(More)
BACKGROUND Breast cancer has become the most common type of cancer in Morocco. In 2005, 127 new cases in women, representing 33.5% of female cancers, were added to the National Center of Oncology registry. The incidence of breast cancer is higher in Morocco than in the three other Maghreb countries, and it is significantly lower than in Western countries(More)
Delay in the diagnosis of breast cancer in symptomatic women of 3 months or more is associated with advanced stage and low survival. We conducted this study to learn more about the extent and reasons behind diagnosis delay of advanced breast cancer in Moroccan women. A group of patients with advanced breast cancer were interviewed at the National Institute(More)
Introduction. This study sought to investigate potential determinants of patient delay among Moroccan women with cervical cancer. Methods. A cross-sectional study was conducted from June 2014 to June 2015 at the National Institute of Oncology in Rabat. Data were collected using questionnaire among patients with cervical cancer locally advanced or metastatic(More)
INTRODUCTION Extravasation is an adverse reaction to intravenous injection of contrast medium (CM) during CT examination. The objectives of this study are to determine the frequency, management and outcomes of extravasations and to assess risk factors for extravasation. METHODS Every incident of extravasation which occurred between March 2012 and March(More)
Introduction. The aim of this study was to compare the cost-effectiveness of continuous erythropoietin receptor activator (CERA) once monthly to epoetin beta (EpoB) thrice weekly to maintain haemoglobin (Hb) within the range 10.5-12 g/dL. Methods. Prospective cohort study and cost-effectiveness analysis. Chronic haemodialysis patients (CHP), being treated(More)
Les patients atteints du cancer de l'oesophage ont souvent une maladie localement avancée, la dysphagie est le symptôme majeur chez la plupart de ces patients, plusieurs modalités thérapeutiques ont été utilisées pour améliorer cette dysphagie. Le but de ce travail est d'étudier l'efficacité et la tolérance de la curiethérapie haut débit de dose (HDR)(More)