Publications by authors named "Mohammed Belahcen"

Introduction: Cytotoxic drugs can be hazardous to healthcare workers involved in their preparation and/or administration. Exposure occurs during routine handling of drug vials and ampoules, preparation, administration and disposal of cytotoxic waste. The use of closed-system devices provides protection against exposure to cytotoxics, but these devices are the subject of numerous incidents.

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Acromesomelic dysplasia Grebe type (AMD Grebe type) is an autosomal recessive trait characterized by short stature, shortened limbs and malformations of the hands and feet. It is caused by variants in the growth differentiation factor 5 (GDF5) or, in rare cases, its receptor, the bone morphogenetic protein receptor-1B (BMPR1B). Here, we report a novel homozygous BMPR1B variant causing AMD Grebe type in a consanguineous Moroccan family with two affected sibs from BRO Biobank.

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Introduction: Personnel involved in the preparation of cytotoxics are exposed to them and the resulting risks. To protect themselves, many means of protection are currently implemented. Nevertheless, the exposure of these manipulators remains a possibility to be considered.

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Introduction: Capecitabine is a molecule of choice in the therapeutic arsenal of anticancer drugs used in Morocco for the treatment of breast cancer and colorectal cancer. Its frequent use imposes a follow-up and a post-prescription monitoring of the treatment modalities as well as the adverse events that may occur following its administration.

Objective: The objective of this study is to evaluate the level of knowledge of patients in the day hospital of an oncology facility about their treatment with capecitabine.

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Introduction: Tamoxifen is widely used for the treatment of hormone-responsive breast cancer. In this article, we report a case of a patient who developed hand deformities following long-term administration of tamoxifen.

Case Report: A 57-year-old woman, followed for invasive ductal carcinoma of the left breast under tamoxifen for 7 years, presenting joint pain with deformities in her fingers.

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Introduction: In the last few years, pharmaceutical technology has evolved. In the field of oncology pharmacy, robots for the preparation of anti-cancer drugs have appeared to progressively replace manual preparation. The objective of this study is to evaluate the contribution of the robot in reducing the risk of manual preparation.

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Introduction: Ambulatory chemotherapy is an important and major advance in clinical oncology practice since it allows the administration of chemotherapy in the comfort of the patient's home without the assistance of a health professional by means of an elastomeric pump. However, these pumps are not without risks and can be the cause of incidents due to technical failures. Our objective is to study the technical failures of elastomeric pumps in the Cytotoxic Preparation Unit and in the patient's home, to evaluate the possible impact of these failures on the patient and on the staff and to propose measures to reduce them.

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Article Synopsis
  • Biobanks, like the BRO Biobank established in Morocco in 2015, are essential for storing human biological specimens along with personal and clinical data to aid medical research, particularly involving underrepresented ethnic groups.
  • The BRO Biobank has recruited 2,446 participants over 5 years, with a significant number being healthy donors and patients, including many with rare diseases and other serious conditions.
  • High-quality biospecimens (5,092 collected) have been gathered, ensuring they can be used effectively for various biomedical studies due to rigorous standard operating procedures.
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Objective: The purpose of our study was to evaluate the contribution of an automated drug dispensing system in securing cancer chemotherapy production process at the pharmacy of the National Institute of Oncology in Rabat.

Methods: The failure modes and effects analysis method was applied to the chemotherapy production process in two phases: Phase 1, using an open shelf for storage then phase 2, using an automated drug dispensing system. The failure modes were defined and their criticality indexes was calculated on the basis of the likelihood of occurrence, the potential severity for the patients and/or the impact on the process and the detection probability.

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Purpose: The purpose of this study was to assess the cost saved and the amount of drug wasted when compounding anticancer drugs in the centralized unit for chemotherapy preparation. A secondary objective was to estimate the centralization impact of activities related to the preparation of chemotherapies.

Methods: This was a two-month, single-centre, prospective study conducted at the National Oncology Institute in Rabat.

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