[Loss of visual acuity caused by ethmoidal mucocele cured after endonasal surgery: report of a case]. / Perte d'acuité visuelle par mucocèle ethmoïdale résolutive après chirurgie endonasale. A propos d'un cas.

A posterior and/or ethmoidal mucocele remains a rare occurrence. The condition usually follows a past history of sinonasal surgery. Extension of the lesion may have ophtalmological implications, with the possibility of causing visual impairment. The predilection for a site of origin in the posterior sinuses explains the frequent absence of nasal symptoms, and the usual pattern of discovery by the ophtalmologist. Modern imaging techniques, especially scanning, allows the diagnosis to be made immediately after the first orbital symptoms. By the same token, recent techniques of endoscopic endonasal surgery have radically changed the treatment. Early complete surgical removal holds out hope for remission of the symptoms that led originally to discovery of the mucocele. We report here a case of posterior ethmoidal mucocele causing a visual field defect which reversed completely after endoscopic treatment.

Postintubation interarytenoid adhesion.

Interarytenoid fibrous adhesion is a poorly recognized complication of intubation and is frequently confused with bilateral vocal cord paralysis. Early diagnosis and treatment is essential for optimal management. Otolaryngologists should constantly remain alert for interarytenoid fibrous scar to establish the diagnosis as early as possible, optimizing the probability of restoring normal breathing and quality of life and avoiding an unnecessary tracheotomy. Surgical laser reduction is appropriate in all cases when other miscellaneous laryngeal injury lesions are eliminated. Direct laryngoscopy with careful examination of the posterior commissure and laryngeal electromyography are the 2 main clinical diagnostic aids contributing to establish the diagnosis.

Vallecular acinic cell carcinoma in a 9-year-old girl: report of an unusual case.

An unusual case of acinic cell tumour of the vallecula is presented. Acinic cell carcinoma occurs usually in the major salivary glands. Minor salivary gland location is unusual and vallecular origin exceptional. This peculiar histologic tumour should now be classified as an low grade carcinoma and adequate treatment has to be initiated. The patient, a 9-year-old girl, had undergone a suprahyoid access for total tumor removal with a bilateral neck exploration. Postsurgical radiotherapy has to be done in case with perineural invasion, invaded margins, node invasion or high grade tumor. The clinical and histopathological findings are discussed in the light of the literature.

[Uvular edema. Diagnostic, etiologic and therapeutic management]. / Oedème uvulaire. Prise en charge diagnostique, étiologique et thérapeutique.

Acute oedema of the uvula is relatively rare, and often idiopathic. None the less, possible causes should be excluded, such as allergy, infection, trauma or mechanical. Hereditary angioneurotic oedema should be excluded when there are identical recurrent episodes. Although three of our patients had a recent herpetic viral infection, it does not seem likely that this was the cause. Treatment consists mainly or antihistamines, steroids, antibiotics, or specific treatment for hereditary angioneurotic oedema. The clinician must always bear in mind the potential seriousness or this condition as a cause of obstruction of the upper airway. In the light of four recent cases, the authors discuss the diagnosis, cause and treatment of this particular condition.

[Jugular bulb diverticular and facial paralysis]. / Diverticule du bulbe de la jugulaire et paralysie faciale.

The authors report a case where a woman presents a right jugular bulb procidence already known and responsible of a perception deafness. Secondarily, a right facial paralysis is appeared progressively and not regressive even with medical treatment. When the computed tomography as shown an intrapetrous diverticular, the facial paralysis treatment was surgical to decompress the facial nerve. The literature study shoes the rarity of this association facial paralysis and jugular bulb procidence (only two cases), more often responsible of deafness, tinnitus, and vertigo. The diagnosis is given by computed tomography. M.R.I. has not still be evaluated. Then the authors insist on the progressive character of the facial paralysis and on the necessity of a surgical treatment.

[Clinical case: apropos of a case of unilateral bifocal, temporal and occipital cholesteatoma]. / Cas clinique: a propos d'un cas de cholestéatome unilatéral bifocal, temporal, occipital.

A 23 year-old woman presented a double located cholesteatomas in the temporal and occipital bones. The two locations were anatomically well separated. No other case was found in the literature. This was a fortuitous association of an acquired temporal cholesteatomas and a congenital occipital one. A single surgical treatment with only one surgical access.