Publications by authors named "Jocelyne Valfrey"
Article Synopsis
- - The study investigated immediate hypersensitivity reactions (IH) to iodinated and gadolinium-based contrast media (ICM; GBCM), focusing on differentiating between allergic and non-allergic responses, which is crucial for future medical treatment decisions.
- - Over 245 patients were analyzed through skin tests and other clinical evaluations, revealing an allergic reaction rate of 19.6% for ICM and 27.8% for GBCM, with notable cross-reactivity among patients.
- - The findings indicated that allergic IH was linked to more severe reactions and quicker onset than non-allergic IH, highlighting the need for more sensitive skin testing methods to better identify allergic responses to contrast agents.
Background: Vital dyes are widely used for lymphatic mapping and sentinel lymph node biopsy in patients with malignant tumors, and reports of anaphylactic reactions are becoming more frequent.
Objective: Our aims were to describe specific clinical features of hypersensitivity reactions to Patent Blue (Guerbet, Roissy, France), results of the allergy workup, and their consequences for patient management.
Methods: We report a series of 14 clinical cases of dye-induced anaphylaxis recorded between 2004 and 2006 in 4 member centers of a network of French allergoanesthesia outpatient clinics.
Introduction: In maxillofacial injuries, a choice has often to be made between different ways of intubation when surgical access to both the nasal and the oral cavities is necessary. Submental intubation is an interesting alternative to tracheotomy, especially when short-term postoperative control of the airway is foreseeable, and as control of the dental occlusion is complete, and access to the nose and mouth is undisturbed.
Material: This kind of intubation has been used in our department in 25 cases since 1997.