Safety of (rhino)septoplasty without nasal packing in routine ENT practice.

PURPOSE: This retrospective study assesses the risks and benefits linked to the non-use of nasal packing after a (rhino)septoplasty, compared with post-operative care with anterior nasal packing such as Merocel®. METHODS: Complication rates observed during the first week after surgery were compared between groups with and without use of classic nasal packing over a large sample of 534 patients, who had undergone either a closed or open procedure, with bilateral turbinoplasty, and with or without osteotomies. Complications listed include epistaxis, haematoma, impetiginization, septal perforation, hyperalgesia, and dyspnoea. RESULTS: No significant difference was observed between the group with and without packing regarding the immediate post-operative complications of epistaxis (4.4% of the cases with nasal packing versus 3% without, p = 0.918) and impetiginization (3% of the cases with nasal packing versus 4.2% without, p = 0.478). The technique used, as well as any osteotomies performed, had no impact on the results. CONCLUSION: Non-use of nasal packing after a (rhino)septoplasty is a safe alternative to classic post-operative methods. Provided that there is a rigorous surgical technique and strict clinical control, it should be used as a principal technique in any routine practice due to its safety for patients immediately post-surgery.

Philips Intellivue NMT module: precision and performance improvements to meet the clinical requirements of neuromuscular block management.

The variability or inaccuracy of acceleromyographic measurements could interfere with the interpretation of the train-of-four (TOF) ratio during neuromuscular block (NMB) recovery. This study evaluated the precision and performance of the Philips Intellivue NMT module (NMT) before (part 1) and after (part 2) several technical upgrades (i.e., firmware upgrade, new cable, and hand adapter) that were recently available. Two cohorts of 30 patients who were scheduled to undergo rhino/septoplasty under general anesthesia were included in the study. TOF ratios were recorded simultaneously every 15 s on both hands with the NMT and a TOF-Watch SX installed inside a SL TOF-Tube (TWX). Before rocuronium was administered and once final responses were stabilized, the average of the four successive measurements that determined the baselines and repeatability coefficients were compared using a z test. Simultaneous measurements were recorded at different NMB stages: onset, depth of NMB after intubation, when TWX recovered TOF count 2, TOF ratios 0.5 and 0.9, and when NMT recovered TOF ratio 0.9. The results were compared using a Student t test; p < 0.05 was considered significant. The NMT repeatability coefficients obtained in part 1 were significantly higher than with the TWX, they were significantly lower in part 2. Initially, the NMT significantly overestimated NMB recovery at every stage. Conversely, in the second part of the study, no difference reached statistical significance. With the recent upgrades and the new hand adapter, the NMT provided similar results compared with the TWX, Their implementation should be recommended in clinical practice.

Chronic maxillary atelectasis and silent sinus syndrome: two faces of the same clinical entity.

Chronic maxillary atelectasis (CMA) and silent sinus syndrome (SSS) are rare clinical entities characterized by an implosion of the maxillary sinus that may or may not be associated with sinonasal symptoms, and are complicated by ipsilateral enophthalmos. The objective of this article is to discuss the definitions, physiopathology, clinical and radiographic characteristics, and surgical management of these entities. We retrospectively reviewed 18 patients (7 women, 11 men, aged 12-70 years) diagnosed and treated in the ear, nose, and throat departments of four Belgian teaching hospitals between 2000 and 2015. Nine patients had a history of sinus disease. In all cases, a computed tomography scan showed downward displacement of the orbital floor, increased orbital volume, and maxillary sinus contraction. Five patients met the criteria for grade II CMA and 13 for grade III CMA. Four patients met the criteria for SSS. All patients underwent wide endoscopic middle maxillary antrostomy. There were no orbital complications and all patients experienced resolution or a dramatic reduction of their symptomatology. Only one patient asked for an orbital floor reconstruction to correct a persisting cosmetic deformity. Although CMA and SSS are usually regarded as different entities in the literature, we believe that they lie on the same clinical spectrum. Treatment for both conditions is similar, i.e., middle meatal antrostomy to halt or even reverse the pathological evolution and reconstruction of the orbital floor in the event of persistent cosmetic deformity.

Taste disorders after tonsillectomy: case report and literature review.

The authors describe a case of dysgeusia that occurred during the recovery period after a tonsillectomy. The cause was thought to be a lesion to the lingual branch of the glossopharyngeal nerve because of the location of the symptoms at the posterior region of the buccal cavity and because of the raised electrogustometric thresholds in the posterior region of one half of the tongue. Clarification of this type of case was made by a review of the literature from 1966 to June 2004, carried out with the aid of Medline. From a medicolegal standpoint, it is important to inform the patient of the risk of dysgeusia after tonsillectomy, especially if that patient has a profession in which taste plays an essential role.

Endoscopic and microscopic paraseptal transsphenoidal approach to the sella turcica.

OBJECTIVES: To establish the feasibility of the paraseptal approach to the sella and to demonstrate the superiority of the endoscopic over the microscopic vision during pituitary surgery. STUDY DESIGN: Prospective monocentric study. METHODS: Nine consecutive patients with a pituitary tumour were operated since November 2002. The surgical procedure consisted of a paraseptal approach of the sella with use of a rigid endoscope. Pre- and postoperative (3 months after surgery) symptoms, Magnetic Resonance Imaging (MRI) findings, endocrine and ophthalmic assessment, and intraoperative findings were recorded. RESULTS: One patient presented a CSF leak with a successful peroperative repair. Regarding symptom resolution, headache disappeared during the early postoperative period in case of pituitary apoplexy. All cases of preoperative hemianopsia and diplopia but one improved significantly. Two patients recovered preoperative deficient hormonal functions and six patients did not require substitution therapy any more. No nasal packing was needed except in one case. Considering the healing course, the mucosa repair inside the sphenoid sinus was quicker with Surgicel removal at week 4. Postoperative MRI demonstrated a residual parasellar nodule in 3 out of 6 cases of macroadenoma. Only one required radiation therapy. These results are commented through comparison with the transseptal approach and with surgery exclusively using the microscope. CONCLUSIONS: The paraseptal transsphenoidal approach to the sella turcica using the telescope is at least as effective as the conventional transseptal approach using the operating microscope only. It provides a wide access to the pituitary fossa and an optimal vision of the critical areas. The absence of postoperative nasal packing improves significantly the comfort of the patient during the first postoperative hours.

Solid cast-forming actinomycotic canaliculitis: case report.

Solid-cast forming actinomycotic canaliculitis is an uncommon cause of unilateral chronic red eye resistant to conventional topical medical therapy. The authors report the history of a 62-year old woman who was complaining of mucopurulent discharge from the right lower canaliculus for a period of 12 months. Culture yielded a few colonies of Actinomyces. Magnetic resonance imaging showed a dilation of the right lower canaliculus. The signal was hypointense and heterogeneous on both T1 and T2 weighted sequences. Surgery enabled removal of several solid yellowish casts and resulted in resolution of the disease. Histopathologic examination confirmed the presence of dense, basophilic conglomerates of filamentous organisms. Because rhinologists have more and more opportunities to perform surgery of the lachrymal pathway they need to be informed about this clinical entity.

Presence of olfactory event-related potentials predicts recovery in patients with olfactory loss following upper respiratory tract infection.

OBJECTIVES/HYPOTHESIS: The aim of the present study was to evaluate the course of olfactory dysfunction in patients with olfactory loss following infections of the upper respiratory tract. STUDY DESIGN: Prospective cohort. METHODS: A total of 27 patients were included; each patient was evaluated twice. Psychophysical testing of olfactory function was performed with the Sniffin' Sticks test and chemosensory functions with event-related potential (ERP). RESULTS: At T1, 15 patients were considered hyposmic, 12 as anosmic. Accordingly, nine and 27 patients demonstrated olfactory ERP. At T2, 16 and 11 patients were considered as hyposmic and anosmic, and 11 demonstrated olfactory ERP. Analysis of variance did not show significant differences for any parameters between T1 and T2: threshold, discrimination, identification (TDI) scores at the Sniffin' Sticks and amplitudes and latencies of N1 and P2 in the ERP. However, seven patients demonstrated an increase of more or equal to six points at the TDI score, indicating significant improvement. Four of the seven patients had olfactory ERP at T1 (57%); of those patients who did not show improvement, five of 20 (25%) exhibited olfactory ERP. Thus, the presence of olfactory ERP predicts a positive evolution of olfactory function with a relatively high specificity of 83%. CONCLUSIONS: The current findings clearly confirm earlier results on recovery rate of postinfectious olfactory loss. The new finding is that the presence of olfactory ERP at the first consultation is also a positive predictive factor of a favorable outcome in this disease.