Emmanuel Racy
University of Paris-Sud
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Journal of Otolaryngology | 2005
F. Portier; Emmanuel Lescanne; Emmanuel Racy; Catherine Nowak; Benoit Lamblin; Serge Bobin
Objective: To study the incidence, location, pre- and postoperative symptoms (hearing loss, tinnitus, vertigo, facial palsy), preoperative diagnostic imaging, and surgical treatment of labyrinthine fistulae (LF). Design: Retrospective case review. Patients: Twenty-two cases of LF over 382 mastoid operations performed in a 168-month period. Main Outcome Measures: Clinical, imaging, and surgical correlation of extensive fistulae and bone fistulae. Results: LF prevalence was 5.8%. The main primary symptoms were otorrhea and hypoacusis. Only four patients presented vertigo as their main complaint. All patients underwent preoperative computed tomographic (CT) scans and preoperative audiometry. LF diagnosis was made before surgery for 100% of patients on the basis of CT scan. A second fistula was, however, misdiagnosed by imaging in two patients. With respect to surgical technique, a canal wall down procedure was performed in 77% and a conservative procedure was performed in 23%. Fistula was located in the horizontal semicircular canal in 100% of cases, and in 9%, a second fistula was operatively diagnosed. In 91% of cases, the matrix was removed, whereas it was left in the course of a canal down procedure in 9%. With a follow-up of 5.7 years, hearing remained unchanged in 80% of patients. Conclusions: Surgery with removal of the cholesteatoma matrix and sealing of the fistula with temporalis fascia is a safe procedure that can help preserve cochlear function. The choice of a canal down procedure would be influenced by cholesteatoma characteristics rather than by the finding of an LF.
Annales D'otolaryngologie Et De Chirurgie Cervico-faciale | 2004
W. El Bakkouri; Emmanuel Racy; A. Vereecke; A. Gauthier; J. Quillard; Serge Bobin; F. Portier
Objectif Les auteurs presentent un cas de carcinome epidermoide developpe sur un kyste du tractus thyreoglosse chez une adulte. Les modalites de prise en charge et la necessite d’une prevention sont discutees. Patient et methode Patiente de cinquante-cinq ans suivie pour un kyste du tractus thyreoglosse en raison d’un refus parental d’une chirurgie au cours de l’enfance. Resultats Le diagnostic a ete evoque sur une augmentation de volume et des douleurs cervicales. En raison d’un envahissement carotidien et de l’axe larynge, le traitement radiochirurgical n’a pas permis de guerison bien que l’evolution locale soit controlee par une chimiotherapie palliative avec deux ans de recul. Discussion L’exerese dans l’enfance des kystes du tractus thyreoglosse (KTT) est davantage pratiquee afin de prevenir des poussees infectieuses qu’une transformation maligne. Bien que faible, le risque de developpement d’un carcinome sur kyste du tractus thyreoglosse est certainement sous-evalue en raison d’une chirurgie d’exerese preventive tres souvent realisee dans l’enfance. Conclusion L’evolution dramatique du cas presente nous amene a recommander encore une fois une chirurgie d’exerese preventive de ce type de malformation, et a discuter les modalites de prise en charge de ce type d’evolution.
International Orthodontics | 2008
Jean-Baptiste Charrier; Farnaz Borhani Bryon; Emmanuel Racy; Marc Steve; Jean-Paul Monteil; Serge Bobin
Resume La duree moyenne d’un traitement orthodontique conventionnel chez l’adulte est comprise entre 18 et 24 mois. Cette duree peut etre un frein a la motivation des patients pour qui le traitement multi-attache peut etre considere comme deletere a l’insertion socioprofessionnelle. Plusieurs techniques ont ete proposees afin de tenter de diminuer la duree d’un traitement. Les techniques chirurgicales de corticotomies alveolaires ont fait l’objet de travaux cliniques et experimentaux. Cependant, elles ont toujours ete realisees de facon segmentaire, sur une dent ou un groupe de dents, mais jamais de molaire a molaire sur une meme mâchoire. Nous nous sommes interesses a cette technique, tant du point de vue de son efficacite et de sa tolerance chez l’animal que par les applications cliniques qui peuvent en decouler chez l’homme. Nous presentons 3 cas de patients adultes relevant d’un traitement orthodontique et chirugical qui ont beneficie de corticotomies vestibulaires et palatines, interdentaires et sus- apexiennes, realisees de facon concomitante a l’ensemble du maxillaire et la mandibule. La duree globale du traitement a ete divisee par deux avec une tolerance excellente. Les avantages et les inconvenients des corticotomies sont discutes a la lumiere de nos resultats cliniques.
Annales D'otolaryngologie Et De Chirurgie Cervico-faciale | 2004
B. Lemaire; Emmanuel Racy; Emmanuel Lescanne; D. Doyon; Serge Bobin; F. Portier
(1) Service d’ORL et de Chirurgie Cervico-faciale, CHU de Bicêtre, 78 rue du Général Leclerc, 94275 Le Kremlin-Bicêtre, France (2) Service d’ORL, CHU Clocheville, 49 boulevard Béranger, 37044 Tours, France (3) Service de Neuroradiologie, CHU de Bicêtre, 78 rue du Général Leclerc, 94275 Le Kremlin-Bicêtre, France. Tirés à part : S. Bobin, adresse ci-dessus. E-mail : [email protected] Reçu le 23 avril 2004. Accepté le 8 juin 2004.
International Journal of Surgery Case Reports | 2013
Naif Hudaik K Alotaibi; Julien Hanss; Farida Benoudiba; Serge Bobin; Emmanuel Racy
INTRODUCTION Osteoma is a benign slow growing bone tumor with a prevalence of 3% of all benign paranasal sinuses tumors, with a peak incidence between the fourth and sixth decades, mostly involving frontal sinuses.1 PRESENTATION OF CASE We present a case of a large right ethmoidal sinus osteoma in a 12-year-old boy, complaining of frontal headaches and excessive lacrimation of the right eye. CT scan showed a very large tumor in the right anterior ethmoidal sinus (30 mm × 25 mm × 15 mm). DISCUSSION Large osteomas of the paranasal sinuses are usually resected by external approaches. However, the minimally invasive endonasal approach, which minimizes external facial scarring, is challenging for such large lesions in pediatrics. In the presented case, the osteoma was successfully resected exclusively by endoscopy-guided endonasal approach assisted by neuronavigation, with no peri or postoperative complications. CONCLUSION An endoscopic approach assisted with neuronavigation may be a minimally invasive and safe procedure for managing large osteoma of the ethmoidal sinus in pediatrics patients.
Annales D'otolaryngologie Et De Chirurgie Cervico-faciale | 2004
B. Lemaire; Emmanuel Racy; Emmanuel Lescanne; D. Doyon; Serge Bobin; F. Portier
(1) Service d’ORL et de Chirurgie Cervico-faciale, CHU de Bicêtre, 78 rue du Général Leclerc, 94275 Le Kremlin-Bicêtre, France (2) Service d’ORL, CHU Clocheville, 49 boulevard Béranger, 37044 Tours, France (3) Service de Neuroradiologie, CHU de Bicêtre, 78 rue du Général Leclerc, 94275 Le Kremlin-Bicêtre, France. Tirés à part : S. Bobin, adresse ci-dessus. E-mail : [email protected] Reçu le 23 avril 2004. Accepté le 8 juin 2004.
L' Orthodontie française | 2015
Marc Steve; Emmanuel Racy; Jean-Baptiste Kerbrat
Orthodontic mini-screws are developing more and more because they make orthodontics easier and broaden its applications. This exponential development has arrived at a well defined mini-screw and a codified installation procedure. The aim of this article is to provide the conceptual elements of mini-screws in order to allow their safe use in orthodontic offices.
L' Orthodontie française | 2017
Emmanuel Racy; Elvire Le Norcy
INTRODUCTIONnThe consultation of announcement is one of the key periods in an orthodontic and surgical process. The aim of this consultation is not only to make an aesthetic and orthodontic diagnosis but also a fine psychological analysis of the patient and his family before proposing a treatment plan. Integrative medical therapies, a recent evolution of medicine within the framework of the doctor-patient relation, have shown the positive impact on the treatment success of a good relationship.nnnMATERIALS AND METHODSnThe preliminary collection of information on the patients psyches is now part of the treatment guidelines and has a positive impact on treatment observance, management of pre- and post-operative care or more simply surgery acceptance. Therefore, a systematized patient record process including global medical assessment of the patient and not only orthodontic and cephalometric diagnosis is a key factor for the treatment outcome.
American Journal of Otolaryngology | 2001
Bertrand Baujat; Pierre Attal; Emmanuel Racy; Jeannine Quillard; Fabrice Parker; Alain Evennou; Serge Bobin
Journal of Otolaryngology | 2005
F. Portier; Emmanuel Lescanne; Emmanuel Racy; Catherine Nowak; Lamblin B; Serge Bobin