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Biomedical subjects

J-P Meningaud

Publications and source records attributed to J-P Meningaud.

11 recordsLinked to original sources
PubMed2006

Endoscopic excision of forehead lipomas.

Endoscopic surgery is a significant addition in the maxillofacial surgeon's armamentarium. Authors' experience of endoscopically assisted removal of forehead lipomas has been presented. The endoscopic technique permits to hide minimal scars in the hair. The magnification allows a good identification of anatomical structures and thus decreases the risk of numbness. The main disadvantages of this technique are the more expensive equipment and the steep learning curve. But with the expansion of endoscopic techniques, prices should decline and the duration of operations always lessens with experience. This technique might possibly appear to offer a new standard procedure for removal of forehead lipomas, notably in patients with keloid history or high aesthetic concerns.

Adult↗
PubMed2005

[Endoscopically assisted retro-caroncular approach for medial wall fracture of the orbit: preliminary study].

PURPOSE: The purpose of this study was to present our experience of endoscopically assisted retro-caruncular approach of medial wall fracture of orbital bone, notably concerning the accessibility and visibility. METHODS: Five consecutive patients (4 men and 1 woman) with recent fracture (1 to 3 days), underwent medial wall reconstruction with a polydioxanone plate, endoscopically assisted via a retro-caruncular approach. The surgical technique and its results are described. Helpful hints are discussed. RESULTS: The plate did not have to be bent for introduction. Operative time was less than an hour for all patients. All patients were discharged the day after surgery. All experienced a mild degree of postoperative edema-related diplopia. None had persistent or secondary diplopia or enophthalmos at the one and six-month follow-up visits, respectively. Other postoperative complications, such as hematoma, nerve injury, or infection were not observed. All patients were satisfied with the outcome and especially the cosmetic result. DISCUSSION: The retro-caruncular approach with adjunctive endoscopic surgery should be the gold standard for posttraumatic isolated medial wall reconstruction of the orbit.

Adult↗
PubMed2005

[Current data and perspectives in minimally invasive video-assisted head and neck surgery: example of endoscopic exploration of the submandibular region].

The purpose of this study was to review the current status of research in this field and to describe the endoscopic technique for resection of the submandibular gland: a 15-mm incision is sufficient for the endoscopic material and gland resection without insufflation. The wound is minimal and the dissection is not traumatic. This innovating technique enables a magnified view of the structures providing an excellent teaching method.

Animals↗
PubMed2004

[Kikuchi-Fujimoto disease: histiocytic necrotising lymphadenitis].

BACKGROUND: Kikuchi-Fujimoto disease or necrotizing histiocyte lymphadenitis is a disease of unknown cause whose main clinical feature is adenopathy, generally in a cervical location. The disease was described for the first time in Japan in 1972 and the first case in France was reported in 1986. Clinicians should be aware of this uncommon disease in order to differentiate it from infectious adenitis, lymphoma and collagenosis. CASE REPORT: A 21-year-old woman consulted the emergency physician in January 2002 for a right cervical mass which had developed rapidly with no associated symptom. Other smaller masses developed within the following days. Laboratory results demonstrated discrete inflammation. All serologies tested were normal. Diagnostic cervicotomy was performed. The histological diagnosis was necrotizing adenitis. DISCUSSION: Necrotizing histiocyte lymphadenitis is generally observed in young women in their twenties. There has been no predominant ethnic background. Laboratory tests are normal excepting for discrete signs of inflammation. Diagnosis is provided by pathology and immunohistochemistry. The clinical course is generally spontaneously favorable in six months. Relapse is uncommon.

Adult↗
PubMed2003

[Committee on cancer of the upper aerodigestive tract and survey on buccodental aspects. Report of 164 teams].

BACKGROUND: Head and neck cancer occupies an important place in the field of oncology in France (8%). Patient management requires a wide diversity of treatment modalities and must be based on a multidisciplinary approach. MATERIALS AND METHODS: This clinical ethics study was based on analysis of a national survey of current practise in public and private hospital structure. A 28-questions anonymous questionnaire was send to 164 practitioners caring for these patients from the stage of diagnosis and evaluated the modalities of dental treatments and the related ethical aspects. RESULTS: The competence of the various practitioners in their respective fields is undeniable, but there is a lack of multidisciplinary collaboration. The absence of an oral practitioner is a serious problem and can reduce the patient's chances of cure. DISCUSSION: The oral practitioner must participate in head and neck cancer committees at all steps of treatment in order to provide curative, preventive care and prosthetic rehabilitation, thereby contributing to improvement of the quality of life of these patients.

Clinical Competence↗
PubMed2003

[Facial localizations of Buruli ulcers: two cases].

We report the first two published cases of a facial localization of Mycobacterium ulcerans ulcer (Buruli ulcer). M. ulcerans is the third most common mycobacteriosis, after leprosy and tuberculosis. Clinical manifestations involve large necrotic ulcerations with protruding edges, mainly localized on the limbs. Both of our patients, 9 and 45-year-old females, resided in endemic areas of Buruli ulcer in the Ivory Coast. The ulcers were located on the left zygomatic malar region in one patient and the submental region in the other. Treatment involved resection of the ulcer followed by total skin graft. Ulcer healing was observed after two months hospitalization in one patient. The other patient died.

Child↗
PubMed2003

[Maxillofacial trauma by defenestration: 64 cases].

OBJECTIVE: There has been little work reported in the literature concerning trauma resulting from high level falls and almost none devoted to maxillofacial trauma following defenestration. The purpose of this work was to report the first series of defenestration victims who incurred maxillofacial trauma. METHOD: This retrospective series included all patients treated at the Pitié-Salpêtrière hospital between July 1994 and July 1999, all units included: surgery intensive care, neurosurgical emergency, orthopedic surgery or maxillofacial surgery. RESULTS: Female gender predominated in comparison with studies concerning high level falls (SR=0.5) with no difference concerning age (mu=31.5, sigma2=9.1). Fifty percent of the patients had a maxillofacial involvement. Death ensued in 17.2% (11/64 patients). The height of the fall among survivors ranged from one floor to eight floors; third-floor falls accounted for 31%. Defenestration was intentional in 70.3% of the cases, accidental in 17.1% and undetermined in 12.6%. The suicide attempts involved 13 patients with maniac depressive psychosis, 11 with depression, 6 with schizophrenia, 2 with undetermined familial problems, and 12 with no specific history. Four patients were drug abusers and 3 were alcoholics. Fifty percent of the victims were living in precarious social and economical conditions. The maxillofacial injuries included: 20 mandibular fractures, 15 Lefort fractures (I, II, III or combined), 2 blow out fractures, 7 fractures of the orbital roof, 15 fractures of the malar bone, 7 fractures of the nose bones, and 11 fractures of the naso-ethmoïdo-maxillo-fronto-orbital complex. On the average, patients lost 6 dental elements. The mean Glasgow index was 7.9. Extrafacial injuries included limb fractures (89%), chest trauma (73.4%), brain lesions (67%), spinal injury (40.6%), and abdominal injury (26.5%). CONCLUSION: The psychic and social vulnerability of the defenestration patient aggravated by the trauma is a fundamental dimension which must be taken into consideration during the initial management of these patients.

Accidental Falls↗