Evaluation of postoperative patient satisfaction after covering the nasal dorsum with upper lateral cartilage: "upper lateral closing".

INTRODUCTION: Following nasal hump removal during septorhinoplasty, the middle vault should be reconstructed to avoid functional and esthetic problems. Middle vault reconstruction, however, may result in widening of the middle vault and may need a camouflage graft to cover dorsal irregularities. OBJECTIVE: To present the results of reconstructing the middle vault with a technique that covers the nasal dorsum with upper lateral cartilage, from the viewpoint of patient satisfaction. METHODS: Retrospective study of patients who underwent septorhinoplasty that included nasal dorsum closure with upper lateral cartilage from December 1, 2014 to January 31, 2016. Those with postoperative follow-up of less than 3 months were excluded. The final study group included 39 patients. The same surgeon performed all septorhinoplasties. The dorsum was closed using an "upper lateral closing" technique that approximated upper lateral cartilages to each other over the septum. Postoperative patient satisfaction was determined using a visual analog scale and the rhinoplasty outcomes evaluation questionnaire. The questionnaire evaluates patient esthetic and functional satisfaction with the operated nose. High scores indicate improved esthetic results. RESULTS: No dorsal irregularities were seen at postoperative follow-up evaluation of the patients. For esthetic nasal appearance, the median visual analogue scale scores was 86%, and the mean for the questionnaire was 77.03%. CONCLUSION: The natural dome-shaped anatomy of the nasal dorsum was achieved by approximating the upper lateral cartilages to each other. Closing the dorsum with this technique also covers any dorsal irregularities and results in a smooth dorsum. Patients expressed satisfaction with the esthetic and functional aspects of the smooth, attractive nasal dorsum.

Tonsillar leiomyosarcoma.

UNLABELLED: Leiomyosarcomas of the head and neck is an extremely rare entity that because of its infrequency has been associated with both delayed diagnosis and misdiagnosis. Sinonasal tract is the most common site in this region. The overall prognosis is poor. It is necessary for appropriate immunohistochemical investigation for accurate diagnosis. Tonsillar leiomyosarcoma presented only 1 case in the English-language literature (PubMed, Ovid, and Proquest databases). We report a second case of leiomyosarcoma arising in the tonsil in a 38-year-old woman. LEVEL OF EVIDENCE: Level IV therapeutic study.

Appropriate interslice gap for screening coronal paranasal sinus tomography for mucosal thickening.

The objective of this study was to establish the appropriate interslice gap for screening coronal paranasal sinus tomography to identify sinus mucosal thickening. We reviewed 100 coronal paranasal sinus tomographic scans (interslice gap, 2 mm) that had been performed at our institution between January 2004 and November 2004 to evaluate rhinosinusitis. Digital photographs of all slices from each tomographic scan were taken. The intervening slices were eliminated to form six different sets of interslice gaps of 4, 6, 8, 10, 16, and 20 mm. The remaining slices for each set were moved to corresponding folders created on a computer to catalog each interslice gap. The same specialist evaluated each folder of interslice gap. The paranasal sinuses, the ethmoid infundibulum, and the frontal recess were evaluated for mucosal thickening. The sensitivity, specificity, and accuracy of each interslice gap in detecting mucosal thickening were calculated by accepting the results of 2-mm-thick slices as the gold standard. The interslice gap of 2 mm was compared with that of other interslice gaps using the chi-square test for dependent groups (the McNemar test). The value of 20 mm interslice gap in detecting sinus mucosal thickening was found to be significantly low when compared with the interslice gap of 2 mm (P = 0.022). Using coronal paranasal sinus tomography, an interslice gap up to 16 mm may be used to detect sinus mucosal thickening.

[Utility of fine-needle aspiration biopsy in head and neck masses]. / Bas-boyun kitlelerinde ince igne aspirasyon biyopsisinin yeri.

OBJECTIVES: We investigated the utility of fine-needle aspiration biopsy (FNAB) for head and neck masses, and compared FNAB results with histopathologic diagnoses. PATIENTS AND METHODS: In a group of 352 patients (168 males, 184 females; mean age 44+/-19 years; range 2 to 94 years) who were operated on for head and neck masses, FNAB was performed in 167 patients (47.4%). The results of FNAB were compared with histopathologic diagnoses in four groups of localization: parotid, thyroid, submandibular gland, and cervical levels. Sensitivity, specificity, positive predictive and negative predictive rates of FNAB were calculated for each group. RESULTS: There were 64 parotid (38.3%), 29 thyroid (17.4%), 19 level V (11.4%), 18 level II (10.8%), 14 level III (8.4%), 9 level I (5.4%), and 7 submandibular gland (4.2%) masses. The overall correlation of FNAB with histopathologic diagnoses was 71.9%, being 76.6% in parotid, 75.9% in thyroid, 57.1% in submandibular gland, and 67.2% in neck (levels I-VI) masses. The highest sensitivity, specificity, positive predictive and negative predictive rates were determined for parotid masses (98%, 93.3%, 98%, 93.3%, respectively), whereas the lowest rates were obtained in submandibular gland masses (50%, 66.7%, 66.7%, 50%, respectively). CONCLUSION: The use of FNAB for head and neck masses, in particular parotid masses, provides considerable contribution to treatment planning.

[Pseudoaneurysm of the internal carotid artery following a tonsil biopsy: endovascular repair with covered stent]. / Tonsil biyopsisine bagli gelisen internal karotis arter psödoanevrizmasi: endovasküler kapli stent ile onarim.

Evaluation and management of peritonsillar masses require specific attention because of their relationship to vital neighboring anatomical structures. A 57-year-old woman developed pseudoaneurysm of the internal carotid artery following a biopsy taken at another center from a mass in the left tonsillar region. She was treated by a multidisciplinary approach and an endovascular covered stent was implanted under local anesthesia in the left internal carotid artery. No recurrence was detected in the neck and the patient was asymptomatic in the postoperative second year.

Effects of various densities of middle ear fluids on acoustic immittance: experimental study.

OBJECTIVE: To study the effects of various densities of middle ear fluids on acoustic immittance and elucidate the characteristics of this study that might be beneficial for clinical use in otitis media with effusion. STUDY DESIGN: Experimental, in vivo model. MATERIALS AND METHODS: The study was performed on 12 ears of six white Vienna rabbits. Rabbits were placed in six positions: normal resting position (group 1); after drilling a hole into the tympanic bulla (group 2); filling the bulla with distilled water (group 3; density = 1000 g/cm(3)); filling the bulla with 8.4% bicarbonate solution (group 4; density = 1005 g/cm(3)); filling the bulla with Tonimer gel (group 5; density = 1035 g/cm(3)); and filling the bulla with glycerine (group 6; density > 1050 g/cm(3)). Acoustic immittance measurements were then made in vivo. During each measurement, volume, compliance, pressure, and gradient values were recorded. Analysis of variance, Student t-test, and Pearson correlation coefficient and multiple regression analyses were used for statistical evaluations of the data. RESULTS: Volume, compliance, and pressure values were obtained in all of the six measurements. A significant difference in volume was found between groups 1 and 2 (p < .001) and between the other four groups in this study (p < .001). With regard to compliance, group 2 was significantly different from groups 3, 4, 5, and 6 (p < .001). With regard to pressure, there was no intergroup (1 and 2) difference (p = .639); however, a significant difference (p < .001) was found between groups 1 and 2 and the other four groups. A significant difference was found between groups 3 and 6 (p = .006). A gradient value was obtained in all of the six measurements only for groups 1 and 2. In group 2, a significant rise in gradient was observed (p = .001). CONCLUSION: Generally, volume, compliance, and pressure values declined significantly in rabbits in which the bulla had been filled with fluid when compared with rabbits with empty bullae. Drilling a hole into the bulla increased volumetric values under normal conditions but had no effect on compliance and pressure values. The significant difference between groups 3 and 6 regarding pressure demonstrates that the density of fluid in the middle ear plays a role in pressure values when measured with tympanometry. We conclude that the correlation between density and pressure values of middle ear fluids may be useful in the clinical decision-making process when treating disorders such as otitis media.

Effects of different suture materials on cartilage reshaping.

OBJECTIVE: To examine the effects of different suture materials and suturation techniques on cartilage reshaping in a rabbit model. METHODS: Twenty-two rabbits were used. Posterior skin flaps were elevated, and 4 cartilage struts were prepared on each auricula. Each strut was bent at its midpoint, and the skin under the bent area was elevated only in 1 side. The strut was sutured either with catgut, polyglactin 910, polydioxanone, or polypropylene sutures. Anteriorly, the suture was passed subcutaneously on 1 side, while transcutaneously on the other. Animals were killed at the first and fourth months. The shape of the struts was macroscopically evaluated. Inflammation and foreign body reaction around the suture were examined under light microscopy. RESULTS: Maintenance of shape with all suture materials was significantly lower in the transcutaneously sutured group than in the subcutaneously sutured group. Because of high rates of suture loss in the transcutaneously sutured group, further evaluations on cartilage tissue were made only in subcutaneously sutured group. Success rate in maintenance of shape was similarly high in the polydioxanone, polyglactin 910, and polypropylene suture groups; however, it was significantly lower in the catgut suture group. CONCLUSION: Long-lasting absorbable suture materials are as effective as nonabsorbable ones, and the subcutaneous technique is more effective than the transcutaneous technique.

Reversed ipsilateral acoustic reflex pattern.

OBJECTIVE: To determine the characteristics and possible origin of reversed ipsilateral acoustic reflex. STUDY DESIGN: Retrospective. SETTING: University hospital. PATIENTS: Sixty-three ears in 52 patients (mean age 37.6 years) with unilateral or bilateral sensorineural hearing loss and 45 age- and sex-matched persons as controls. METHODS: Audiometry and impedance audiometry examinations were studied retrospectively. Hearing test records were investigated, and patients with unilateral or bilateral sensorineural hearing loss were included. Forty-five age- and sex-matched persons served as controls. The ipsilateral and contralateral acoustic reflex patterns of these patients were investigated. Reflex-forming acoustic thresholds and latencies of ipsilateral reversed (positive) reflexes were compared with ipsilateral negative (upward) reflexes. RESULTS: The ipsilateral acoustic reflexes of 18 of 63 ears with sensorineural hearing loss were absent, and the remaining 45 were reversed (positive). A significant difference was found between ipsilateral reversed and ipsilateral negative acoustic reflex thresholds (p < .001) and latencies (p < .001). No statistically significant differences were found between ipsilateral and contralateral negative reflex latencies. CONCLUSIONS: The reversed acoustic reflex pattern is not an artifact but a physiologic event. This reflex does not appear to be related to stapedius or tensor tympani muscle contraction. We believe that the etiology of the reversed reflex is related to the system that contains the tympanic membrane, malleus, and incus and their ligaments but not the middle ear muscles.

Pre-emptive analgesia for removal of nasal packing: A double-blind placebo controlled study.

OBJECTIVE: The most frequent complaint of patients after septoplasty is severe pain felt during removal of nasal packing placed on the operation. Various methods have been described to decrease pain and to increase patient comfort during removal of nasal packing. However, these methods are not practical. There has been an increase in the number of studies on pre-emptive analgesia use for postoperative pain relief. The aim of this study was to determine whether pre-emptive analgesia decreased pain during removal of Merocel packs placed in septoplasties. METHODS: This is a double-blind randomized, placebo-controlled study. The study included 121 patients who underwent elective septoplasty in our otorhinolaryngology clinic. The patients were randomly assigned into two groups: study and placebo groups. The study and placebo groups received two tablets of diflunisal 500 mg and placebo, respectively, two and a half hours before removal of nasal packing. Visual analog scale (VAS) values immediately after and 5 min after removal of nasal packing, effects of the procedure on patient comfort and its side-effects were evaluated separately. RESULTS: VAS values immediately after the removal of nasal packs significantly decreased in the study group (p<0.001), but there was no significant difference in VAS values obtained after the procedure between the study and placebo groups. Patient discomforts were significantly lower in the diflunisal group (p<0.001). CONCLUSIONS: It can be concluded that pre-emptive analgesia decreases pain during removal of nasal packing placed in septoplasties and increases patient comfort.

Solitary polyps of the uncinate process.

Cases of a solitary polyp of the nasal cavity are much less common than cases of massive polyposis. The most important factor in the formation of solitary polyps is the anatomic variations that result in mucosal contacts. We report the case of a patient who had bilateral solitary polyps of the uncinate process. Radiologic and clinical examinations revealed a medially bent uncinate process in the right nasal cavity and a bifid uncinate process in the left nasal cavity. These structures were the origins of the polyps.

Ganglioneuroma of the internal auditory canal: a case report.

Ganglioneuroma is a rare, benign, slow-growing tumor thought to develop from cells of neural crest origin, even though hypotheses on the pathogenesis of that lesion differ. Ganglioneuromas, which do not release excessive catecholamine or steroid hormones, develop primarily in the posterior mediastinum and retroperitoneum. Because of their slow growth, many ganglioneuromas are large when they are diagnosed. In this case report, a 50-year-old woman with hearing loss is described. Magnetic resonance imaging revealed a mass (3 x 4 mm) in the internal auditory canal (IAC). The encapsulated tumor was entirely excised via the middle fossa approach. The results of histopathological examination indicated that the excised lesion was a ganglioneuroma. To our knowledge, this is the first report of a ganglioneuroma of the IAC. We suggest that ganglioneuroma be considered in the differential diagnosis of all tumors of the IAC.

[Postoperative pain management in clinics of otolaryngology]. / Kulak burun bogaz kliniginde ameliyat sonrasi agri tedavisi.

OBJECTIVES: To investigate pain relieving efficacy of six agents which are used in postoperative pain management after otolaryngologic operations. PATIENTS AND METHODS: 120 adult patients (63 females, 57 males; mean age 36; range 18 to 76 years) were included in the study. The same intraoperative anesthesia was applied to all the patients. The following medications were randomly given to the patients who declared pain in the sixth hour after the operation: naproxen sodium, meloxicam, rofecoxib, paracetamol, dipyrone, and etodolac in proper dosage to form groups of 20 for each medication. Before and after the application of pain reliever tablets, visual analog scale (VAS) and numerical rating scale (NRS) were used to inquire whether the agents were effective in relieving pain. ANOVA (one way), paired t-test, Kruskal-Wallis, and Student's t-test were used as statistical methods. p values <0.05 were considered to indicate statistical significance. RESULTS: All the groups had similar VAS values before medication (p>0.05). When VAS values of each group were assessed after medication, it was recorded that naproxen sodium (p=0.020) and meloxicam (p=0.001) were effective. When the difference of NRS values between "before medication" and "after medication" was compared among the groups, all the agents significantly changed NRS values, but no inter-group differences were found (p>0.05). CONCLUSION: In terms of NRS scores, the effectiveness of six different analgesic agents which had been used to reduce postoperative pain was confirmed. Moreover, naproxen sodium and meloxicam were found to be more effective than the other agents when taken in the postoperative period for the adult patients according to VAS values.