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Landini N, Mattone M, De Nardo C, Ottaviani F, Mohammad Reza Beigi D, Riccieri V, Orlandi M, Cipollari S, Catalano C, Panebianco V. CT evaluation of interstitial lung disease related to systemic sclerosis: visual versus automated assessment. A systematic review. Clin Radiol 2024; 79:e440-e452. [PMID: 38143228 DOI: 10.1016/j.crad.2023.11.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 10/23/2023] [Accepted: 11/22/2023] [Indexed: 12/26/2023]
Abstract
AIM To identify similarities and differences between visual (VA) and automated assessment (AA) of systemic sclerosis-related interstitial lung disease (SSc-ILD) at chest computed tomography (CT) in terms of clinical applicability. MATERIALS AND METHODS Medline, Embase, and Web of Science were searched to identify all studies investigating VA and AA for SSc-ILD assessment, from inception to 31 July 2022. Exclusion criteria were manuscripts not in English, absence of full-text, reviews, diseases other than ILD in SSc, CT not analysed with both VA and AA, VA and AA not adopted for the same purpose or not compared, overlap syndromes, SSc-ILD data not extractable, and studies with <10 patients. RESULTS Ten full-text studies (804 patients) were included. The most adopted VAs were the Warrick or Goh score (four studies each), while densitometry (eight studies) or lung texture analysis (LTA, two studies) were utilised as AAs. The main field of investigation was the correlation with baseline pulmonary function tests (PFT, six studies). Warrick VA showed lower correlations compared to densitometry, while Goh VA demonstrated more heterogeneous results. Compared to LTA, Goh VA obtained lower correlations with lung volumes but similar or stronger coefficients with alveolar diffusibility. CONCLUSIONS VA and AA may show heterogeneous results comparing their correlations with PFT, probably depending on the specific analysis adopted for each method. More data are needed on VA versus LTA. Comparisons between VA and AA regarding correlation with PFT follow-up and as prognostic elements, or for disease monitoring, are lacking. AAs in progressive fibrosis diagnosis remain to be tested.
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Mozzanica F, Preti A, Gera R, Gallo S, Bulgheroni C, Bandi F, Ottaviani F, Castelnuovo P. Correction to: Cross-cultural adaptation and validation of the SNOT-22 into Italian. Eur Arch Otorhinolaryngol 2022; 279:3753-3754. [DOI: 10.1007/s00405-022-07339-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Preti A, Mozzanica F, Gera R, Gallo S, Zocchi J, Bandi F, Guidugli G, Ambrogi F, Yakirevitch A, Schindler A, Dragonetti A, Castelnuovo P, Ottaviani F. Horizontal lateral lamella as a risk factor for iatrogenic cerebrospinal fluid leak. Clinical retrospective evaluation of 24 cases. Rhinology 2019. [PMID: 29785412 DOI: 10.4193/rhin18.103] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Several authors highlighted the limitations of the Keros classification system in predicting intracranial entry risk. Recently, our group proposed a new classification system based on the angle formed between the lateral lamella of the cribriform plate (LLCP) and the continuation of an horizontal plane passing through the cribriform plate (Gera classification). The aim of this study was to analyze whether the risk of iatrogenic cerebrospinal fluid leak (CSF-L) was better predicted by Keros or Gera classification. METHODOLOGY The pre-operative CT scans of 24 patients (CSF-L group) who suffered from iatrogenic CSF-L during endoscopic sinus surgery (ESS) were compared to those obtained from a group of 100 patients who underwent uneventful ESS (control group). The skull base measurements as well as the distribution of Keros and Gera classes in the 2 groups were analyzed. RESULTS No difference in the distribution of Keros classes or in the depth of the cribriform plate between CSF-L and control group were demonstrated. On the contrary, significant differences in the distribution of Gera classes and in the degree of the angle formed by the LLCP and the continuation of the horizontal plane passing through the cribriform plate were found. In particular, according to Gera classification system, 19 out of 24 patients in the CSF-L group were considered at risk for iatrogenic CSF-L. CONCLUSIONS Gera classification system might be more sensitive to anatomical variations associated with CSF-L than the Keros one, further suggesting the application of the former during the preoperative CT scan evaluation.
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Preti A, Mozzanica F, Gera R, Gallo S, Zocchi J, Bandi F, Guidugli G, Ambrogi F, Yakirevitch A, Schindler A, Dragonetti A, Castelnuovo P, Ottaviani F. Horizontal lateral lamella as a risk factor for iatrogenic cerebrospinal fluid leak. Clinical retrospective evaluation of 24 cases. Rhinology 2018; 56:358-363. [PMID: 29785412 DOI: 10.4193/rhin.18.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Several authors highlighted the limitations of the Keros classification system in predicting intracranial entry risk. Recently, our group proposed a new classification system based on the angle formed between the lateral lamella of the cribriform plate (LLCP) and the continuation of an horizontal plane passing through the cribriform plate (Gera classification). The aim of this study was to analyze whether the risk of iatrogenic cerebrospinal fluid leak (CSF-L) was better predicted by Keros or Gera classification. METHODOLOGY The pre-operative CT scans of 24 patients (CSF-L group) who suffered from iatrogenic CSF-L during endoscopic sinus surgery (ESS) were compared to those obtained from a group of 100 patients who underwent uneventful ESS (control group). The skull base measurements as well as the distribution of Keros and Gera classes in the 2 groups were analyzed. RESULTS No difference in the distribution of Keros classes or in the depth of the cribriform plate between CSF-L and control group were demonstrated. On the contrary, significant differences in the distribution of Gera classes and in the degree of the angle formed by the LLCP and the continuation of the horizontal plane passing through the cribriform plate were found. In particular, according to Gera classification system, 19 out of 24 patients in the CSF-L group were considered at risk for iatrogenic CSF-L. CONCLUSIONS Gera classification system might be more sensitive to anatomical variations associated with CSF-L than the Keros one, further suggesting the application of the former during the preoperative CT scan evaluation.
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Pavoni C, Cretella Lombardo E, Lione R, Bollero P, Ottaviani F, Cozza P. Orthopaedic treatment effects of functional therapy on the sagittal pharyngeal dimensions in subjects with sleep-disordered breathing and Class II malocclusion. ACTA OTORHINOLARYNGOLOGICA ITALICA 2018; 37:479-485. [PMID: 29327733 PMCID: PMC5782425 DOI: 10.14639/0392-100x-1420] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Accepted: 05/02/2017] [Indexed: 11/23/2022]
Abstract
The purpose of this cephalometric study was to evaluate the craniofacial changes induced by functional treatment of mandibular advancement with special regard to pharyngeal sagittal airway dimensions, tongue and hyoid bone position in subjects with sleep-disordered breathing (SDB) and dentoskeletal Class II malocclusions compared with an untreated Class II control group. 51 subjects (24 female, 27 male; mean age 9.9 ± 1.3 years) with Class II malocclusion and SDB consecutively treated with a functional appliance (Modify Monobloc, MM) were compared with a control group of 31 subjects (15 males, 16 females; mean age 10.1 ± 1.1) with untreated Class II malocclusion. For the study group, mode of breathing was defined by an otorhinolaryngologist according to complete physical examination. The parents of all participants completed a modified version of the paediatric sleep questionnaire, PSQ-SRBD Scale, by Ronald Chervin (the Italian version in 22 items form) before and after the trial. Lateral cephalograms were available at the start and end of treatment with the MM. Descriptive statistics were used for all cephalometric measurements in the two groups for active treatment changes. Significant, favourable skeletal changes in the mandible were observed in the treated group after T2. Significant short-term changes in sagittal airway dimensions, hyoid position and tongue position were induced by functional therapy of mandibular advancement in subjects with Class II malocclusion and SDB compared with untreated controls. After orthodontic treatment, a significant reduction in diurnal symptoms was observed in 45 of the 51 participants who had received an oral appliance. Orthodontic treatment is considered to be a potential therapeutic approach for SDB in children. Orthodontists are playing an increasingly important role in managing snoring and respiratory problems by oral mandibular advancement devices and rapid maxillary expansion.
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Capaccio P, Canzi P, Gaffuri M, Occhini A, Benazzo M, Ottaviani F, Pignataro L. Modern management of paediatric obstructive salivary disorders: long-term clinical experience. ACTA OTORHINOLARYNGOLOGICA ITALICA 2018; 37:160-167. [PMID: 28516980 PMCID: PMC5463525 DOI: 10.14639/0392-100x-1607] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/15/2016] [Accepted: 12/12/2016] [Indexed: 12/22/2022]
Abstract
Recent technological improvements in head and neck field have changed diagnostic and therapeutic strategies for salivary disorders. Diagnosis is now based on colour Doppler ultrasonography (US), magnetic resonance (MR) sialography and cone beam 3D computed tomography (CT), and extra- and intracorporeal lithotripsy, interventional sialendscopy and sialendoscopy-assisted surgery are used as minimally invasive, conservative procedures for functional preservation of the affected gland. We evaluated the results of our long-term experience in the management of paediatric obstructive salivary disorders. The study involved a consecutive series of 66 children (38 females) whose obstructive salivary symptoms caused by juvenile recurrent parotitis (JRP) (n = 32), stones (n = 20), ranula (n = 9) and ductal stenosis (n = 5). 45 patients underwent interventional sialendoscopy for JRP, stones and stenoses, 12 a cycle of extracorporeal shockwave lithotripsy (ESWL), three sialendoscopy-assisted transoral surgery, one drainage, six marsupialisation, and two suturing of a ranula. Three children underwent combined ESWL and interventional sialendoscopy, and seven a secondary procedure. An overall successful result was obtained in 90.9% of cases. None of the patients underwent traditional invasive sialadenectomy notwithstanding persistence of mild obstructive symptoms in six patients. No major complications were observed. Using a diagnostic work-up based on colour Doppler US, MR sialography and cone beam 3D TC, children with obstructive salivary disorders can be effectively treated in a modern minimally-invasive manner by extracorporeal and intracorporeal lithotripsy, interventional sialendoscopy and sialendoscopy-assisted transoral surgery; this approach guarantees a successful result in most patients, thus avoiding the need for invasive sialadenectomy while functionally preserving the gland.
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Pignataro L, Peri A, Ottaviani F. Breast Carcinoma Metastatic to the Ethmoid Sinus: A Case Report. TUMORI JOURNAL 2018; 87:455-7. [PMID: 11989606 DOI: 10.1177/030089160108700621] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We report a rare case of breast carcinoma metastatic to the ethmoid sinus. An 83-year-old female patient with an intraductal breast carcinoma presented the first symptoms of metastasis to the paranasal sinuses four years after radical mastectomy and axillary node dissection. A review of the literature revealed that only three such cases have been described so far. Symptoms and imaging results are not specific and usually similar to those of primary neoplasms in this region. This case underlines the importance of suspecting a metastasis in patients with a history of malignancy.
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Gallo A, Capaccio P, Benazzo M, De Campora L, De Vincentiis M, Farneti P, Fusconi M, Gaffuri M, Lo Russo F, Martellucci S, Ottaviani F, Pagliuca G, Paludetti G, Pasquini E, Pignataro L, Puxeddu R, Rigante M, Scarano E, Sionis S, Speciale R, Canzi P. Outcomes of interventional sialendoscopy for obstructive salivary gland disorders: an Italian multicentre study. ACTA OTORHINOLARYNGOLOGICA ITALICA 2018; 36:479-485. [PMID: 28177330 PMCID: PMC5317126 DOI: 10.14639/0392-100x-1221] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/27/2016] [Accepted: 06/19/2016] [Indexed: 12/18/2022]
Abstract
Interventional sialendoscopy has become the predominant therapeutic procedure for the management of obstructive salivary disorders, but only a few multicentre studies of large series of patients with a long-term follow-up have been published. This Italian multicentre study involved 1152 patients (553 females; mean age 50 years) who, after at least a clinical and ultrasonographic evaluation, underwent a total of 1342 diagnostic and interventional sialendoscopies, 44.6% of which involved the parotid gland. 12% (n = 138) of patients underwent multiple treatments. The procedure was successful in 1309 cases. In 33 cases (2.4%) the procedure could not be concluded mainly because of complete duct stenosis (21 cases). Salivary stones were the main cause of obstruction (55%), followed by ductal stenosis and anomalies (16%), mucous plugs (14.5%) and sialodochitis (4.7%). Complete therapeutic success was obtained in 92.5% of patients after one or more procedures, and was ineffective in < 8%. Untoward effects (peri and postoperative complications) were observed in 5.4% of cases. Sialendoscopy proved to be an effective, valid and safe procedure in the diagnostic and therapeutic management of non-neoplastic obstructive salivary gland diseases.
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Gera R, Mozzanica F, Karligkiotis A, Preti A, Bandi F, Gallo S, Schindler A, Bulgheroni C, Ottaviani F, Castelnuovo P. Lateral lamella of the cribriform plate, a keystone landmark: proposal for a novel classification system. Rhinology 2018; 56:65-72. [DOI: 10.4193/rhin17.067] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Micarelli A, Chiaravalloti A, Schillaci O, Ottaviani F, Alessandrini M. Aspects of cerebral plasticity related to clinical features in acute vestibular neuritis: a "starting point" review from neuroimaging studies. ACTA OTORHINOLARYNGOLOGICA ITALICA 2016; 36:75-84. [PMID: 27196070 PMCID: PMC4907164 DOI: 10.14639/0392-100x-642] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2015] [Accepted: 07/25/2015] [Indexed: 11/23/2022]
Abstract
Vestibular neuritis (VN) is one of the most common causes of vertigo and is characterised by a sudden unilateral vestibular failure (UVF). Many neuroimaging studies in the last 10 years have focused on brain changes related to sudden vestibular deafferentation as in VN. However, most of these studies, also due to different possibilities across diverse centres, were based on different times of first acquisition from the onset of VN symptoms, neuroimaging techniques, statistical analysis and correlation with otoneurological and psychological findings. In the present review, the authors aim to merge together the similarities and discrepancies across various investigations that have employed neuroimaging techniques and group analysis with the purpose of better understanding about how the brain changes and what characteristic clinical features may relate to each other in the acute phase of VN. Six studies that strictly met inclusion criteria were analysed to assess cortical-subcortical correlates of acute clinical features related to VN. The present review clearly reveals that sudden UVF may induce a wide variety of cortical and subcortical responses - with changes in different sensory modules - as a result of acute plasticity in the central nervous system.
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Cadoni G, Fetoni AR, Agostino S, De Santis A, Manna R, Ottaviani F, Paludetti G. Reply to Letter to the Editor. Acta Otolaryngol 2016. [DOI: 10.1080/00016480410016144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Ottaviani F, Iacona E, Sykopetrites V, Schindler A, Mozzanica F. Cross-cultural adaptation and validation of the Nijmegen Cochlear Implant Questionnaire into Italian. Eur Arch Otorhinolaryngol 2015; 273:2001-7. [PMID: 26324881 DOI: 10.1007/s00405-015-3765-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2015] [Accepted: 08/21/2015] [Indexed: 10/23/2022]
Abstract
The NCIQ is a quantifiable self-assessment health-related quality of life instrument specific for cochlear implant users. The aim of this study was to culturally adapt the NCIQ into Italian (I-NCIQ). A prospective instrument validation study was conducted. Cross-cultural adaptation and validation were accomplished. Cronbach α was used to test internal consistency in 51 CI users and in a control group composed by 38 post-lingual deaf adult on a waiting list for a CI. ICC test was used for test-retest reliability analysis. Kruskal-Wallis test with Mann-Whitney post hoc were used to compare the I-NCIQ scores in CI users before and after the cochlear implantation and in control patients. I-NCIQ scores obtained in CI users were compared with the results of Italian version of disyllabic testing without lip-reading and without masking. Good internal consistency and good test-retest reliability were found. I-NCIQ scores obtained in the 51 CI users after implantation were consistently higher than those obtained before implantation and in the control group. Moreover, no differences were found in the results of I-NCIQ obtained in the group of 51 CI users before implantation and in the group of control patients on post hoc Mann-Whitney analysis. Positive correlations between I-NCIQ scores and the results of disyllabic testing without lip-reading and without masking were found. The I-NCIQ is a reliable, valid, self-administered questionnaire for the measurement of QOL in CI users; its application is recommended.
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Alessandrini M, Micarelli A, Bruno E, Ottaviani F, Conetta M, Cormano A, Genovesi G. Intranasal Administration of Hyaluronan as a Further Resource in Olfactory Performance in Multiple Chemical Sensitivity Syndrome. Int J Immunopathol Pharmacol 2013; 26:1019-25. [DOI: 10.1177/039463201302600424] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Multiple chemical sensitivity (MCS) is a relatively common clinical diagnosis in western populations and its symptoms (i.e. dysosmia) are mainly triggered by chemical compounds, such as common odorants. The aim of this study was to test the effect of intranasal administration of hyaluronic acid (HA) on odour threshold and related quality of life in MCS syndrome. Two randomized groups of MCS patients received 30 days' administration of either a nasal spray (Ialumar®) containing HA [HA group (HAG); n=29] or only physiological solution [PS group (PG); n=30]. Both groups were investigated using the “Sniffin' Sticks” test (SST) battery, Questionnaire of Olfactory Disorder (QOD) and Zung Anxiety Scale (SAS) before randomization and after treatment. Paired t-test analysis found a statistically significant reduction in odour threshold (OT) and an improvement in QOD and SAS between pre- and post-treatment results only in the HAG. Furthermore, positive correlations were found between the OT reduction, SAS and QOD improvement. Thus, intranasal administration of HA could be suggested as a further well-tolerated resource in alleviating MCS olfactory discomfort.
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Bellini M, Rulli F, Amirhassankhani S, Ciangola I, Dhimolea S, Dionigi G, Ottaviani F, Mourad M, Gaspari A. Intraoperative nerve monitoring in thyroid surgery: Lights and shadows. Eur J Surg Oncol 2013. [DOI: 10.1016/j.ejso.2013.07.070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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Bisetti MS, Segala F, Zappia F, Albera R, Ottaviani F, Schindler A. Non-invasive assessment of benign vocal folds lesions in children by means of ultrasonography. Int J Pediatr Otorhinolaryngol 2009; 73:1160-2. [PMID: 19497627 DOI: 10.1016/j.ijporl.2009.05.004] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2009] [Revised: 05/01/2009] [Accepted: 05/05/2009] [Indexed: 11/19/2022]
Abstract
OBJECTIVES Flexible fiberoptic endoscopes have made pediatric laryngeal examinations an everyday practice, even though fiberoptic-flexible laryngoscopy (FFL) is not always well tolerated in young children because of limited cooperation. Laryngeal ultrasonography (LUS) has been applied to normal and pathological findings in infants and children, allowing the assessment of subglottic hemangiomas, laryngeal stenosis and paralysis. No previous study assessed benign vocal folds lesions by LUS in children. The aim of this study is to evaluate the possibility of LUS to detect benign vocal fold lesions in children by comparing the results of FFL in 16 children with those of LUS. METHODS Sixteen children (9 males and 7 females) with a mean age of 7.5+/-4.0 years were included in the study. Each child underwent FFL performed by a skilled phoniatrician and LUS performed blindly by an expert radiologist. RESULTS On FFL bilateral vocal folds nodules were found in 9 patients, vocal fold cyst in 2 other patients, while in 2 children the vocal folds appeared normal. Laryngeal papyllomatosis, vocal fold polyp and vocal fold irregularity were found in only one patient. LUS enabled the diagnosis in all the 14 patients with vocal fold lesions. Bilateral hyperechoic lesions were visible in 10 patients, while hypoechoic lesions were found in three patients. No lesion were found in two children, while one patient presented with a monolateral hyperechoic lesion. CONCLUSIONS LUS was accurate, safe, well accepted and tolerated. LUS appears to be a useful diagnostic tool for supplementing FFL in the assessment of benign vocal fold lesions in children and may represent an interesting alternative in everyday clinical practice.
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Schindler A, Favero E, Nudo S, Spadola-Bisetti M, Ottaviani F, Schindler O. Voice after supracricoid laryngectomy: Subjective, objective and self-assessment data. LOGOP PHONIATR VOCO 2009; 30:114-9. [PMID: 16287650 DOI: 10.1080/14015430500256592] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Supracricoid laryngectomy (SCL) is an efficient surgical procedure for the treatment of selected laryngeal carcinoma, presently being performed not only in Europe but also in North America. The functional goals of the technique are voice and swallowing without a permanent tracheostoma. Perceptual and acoustic voice characteristics after SCL have been reported by different authors, but self-assessment data together with subjective and objective data have only been reported for a small number of subjects. Twenty male subjects, with a mean age of 71 years (range: 51-82 years) who underwent a SCL at least one year before our observation, were included in the study. Each subject underwent a flexible laryngoscopy and his voice was perceptually rated using the GRBAS scale. Objective examination included: maximum phonation time (MPT), voice spectrograms and syllable diadochokinesis on a single breath. Finally, each subject assessed his own voice using the Voice Handicap Index (VHI). The mean values of the GRBAS scale were respectively 2.4, 2.6, 2.4, 0.8, 0.5, 0.8. Mean MPT was 7.5 s, while for voice spectrograms the mean value of the Yanagihara scale was 3.7. Mean syllable diadochokinesis appeared as 3.3 syllables/s. Mean value of the VHI was 29.9. Subjective and objective data show a severely dysphonic voice after SCL; self-assessment data, on the contrary, reveal only moderate functional and emotional consequences. While perceptual, aerodynamic and acoustic data are in line with previous reports, self-assessment data were less severe in our subjects compared to what appears in the literature. It is concluded that self-assessment explores a different dimension of the patient's voice and that even if a severe dysphonia is present the consequences on everyday oral communication are only moderate.
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Bruno E, Alessandrini M, Ottaviani F, Delfini A, Di Pierro D, Camillo A, De Lorenzo A. Can the electronic nose diagnose chronic rhinosinusitis? A new experimental study. Eur Arch Otorhinolaryngol 2008; 265:425-8. [PMID: 18180939 DOI: 10.1007/s00405-007-0477-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2006] [Accepted: 09/24/2007] [Indexed: 11/26/2022]
Abstract
In otorhinolaryngologist's experience the nasal out-breath of people affected by chronic nasal or paranasal infections may be characterized by peculiar odours. In a previous study we showed that an electronic nose (EN), examining nasal out breath was able to distinguish subjects affected by chronic rhinosinusitis from healthy subjects. The present study is aimed at analysing the intensity and the quality of the odorous components present in the air expired by patients affected by rhinosinusitis, using a new EN based on gas-chromatography and surface acoustic wave analysis. In the gas-chromatographic tracings of the pathologic subjects there were six peaks, which were not present in control group cases. These peaks correspond to odorous components, whose chemical composition ranges from C6 to C14. Peaks obtained were compared with other tracings revealed from specific bacterial and fungal cultures analyses and we appreciated some analogies.
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Schindler A, Borghi E, Tiddia C, Ginocchio D, Felisati G, Ottaviani F. Adaptation and validation of the Italian MD Anderson Dysphagia Inventory (MDADI). REVUE DE LARYNGOLOGIE - OTOLOGIE - RHINOLOGIE 2008; 129:97-100. [PMID: 18767327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
INTRODUCTION Oropharyngeal dysphagia is a common symptom in patients with head and neck tumours. The MD Anderson Dysphagia Inventory (MDADI) is a questionnaire currently used in North America for the assessment of dysphagia-related disability in patients with head and neck cancer. The aim of the study is to analyze reliability and clinical validity of the Italian MDADI. MATERIAL AND METHOD 48 persons with no history of dysphagia and 50 head and neck cancer patients with a chronic and stable dysphagia have been included in the study. Each subject completed alone the Italian MDADI twice with a week interval between the two questionnaire completion. Intra-subject reliability was analyzed through Pearson test in both groups of subjects. Clinical validity was calculated through the non parametric Mann Whitney test of the first MDADI assessment in both groups. RESULTS Internal consistency and test-retest reliability were high for each MDADI subscale in subjects without dysphagia as well as in those with dysphagia. The difference between MDADI values in subjects with and without dysphagia was significant for each subscale. DISCUSSION The Italian MDADI is reliable and clinically valid. The application of the MDADI is recommended in clinical practice as well as in descriptive, outcome and efficacy research.
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Di Girolamo S, Saccoccio A, Giacomini PG, Ottaviani F. Functional outcome of auditory implants in hearing loss. ACTA NEUROCHIRURGICA. SUPPLEMENT 2007; 97:425-9. [PMID: 17691331 DOI: 10.1007/978-3-211-33081-4_48] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
The auditory implant provides a new mechanism for hearing when a hearing aid is not enough. It is the only medical technology able to functionally restore a human sense i.e. hearing. The auditory implant is very different from a hearing aid. Hearing aids amplify sound. Auditory implants compensate for damaged or non-working parts of the inner ear because they can directly stimulate the acoustic nerve. There are two principal types of auditory implant: the cochlear implant and the auditory brainstem implant. They have common basic characteristics, but different applications. A cochlear implant attempts to replace a function lost by the cochlea, usually due to an absence of functioning hair cells; the auditory brainstem implant (ABI) is a modification of the cochlear implant, in which the electrode array is placed directly into the brain when the acoustic nerve is not anymore able to carry the auditory signal. Different types of deaf or severely hearing-impaired patients choose auditory implants. Both children and adults can be candidates for implants. The best age for implantation is still being debated, but most children who receive implants are between 2 and 6 years old. Earlier implantation seems to perform better thanks to neural plasticity. The decision to receive an implant should involve a discussion with many medical specialists and an experienced surgeon.
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Capaccio P, Cuccarini V, Benicchio V, Minorati D, Spadari F, Ottaviani F. Treatment of iatrogenic submandibular sialocele with botulinum toxin. Case report. Br J Oral Maxillofac Surg 2007; 45:415-7. [PMID: 16584817 DOI: 10.1016/j.bjoms.2006.02.001] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/09/2006] [Indexed: 11/30/2022]
Abstract
We report the case of a 40-year-old woman with a submandibular sialocele (diagnosed by ultrasonography and magnetic resonance sialography) after sialoadenectomy for sialolithiasis. Type A botulinum toxin was injected percutaneously under colour Doppler ultrasonographic guidance into the sialocele and the residual salivary gland. Five months later the submandibular swelling had gone, and we gave a second injection of botulinum toxin to block any residual secretory activity. There were no side effects. This is, as far as we know, the first published report of the use of botulinum toxin to treat an iatrogenic submandibular sialocele.
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Bruno E, Napolitano B, Sciuto F, Giordani E, Garaci FG, Floris R, Alessandrini M, Di Girolamo S, Ottaviani F. Variations of Neck Structures after Supracricoid Partial Laryngectomy: A Multislice Computed Tomography Evaluation. ORL J Otorhinolaryngol Relat Spec 2007; 69:265-70. [PMID: 17565228 DOI: 10.1159/000103869] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2005] [Accepted: 12/02/2005] [Indexed: 11/19/2022]
Abstract
BACKGROUND Surgery of laryngeal cancer used to profoundly alter the anatomy of the cervical region. Accurate anatomo-embryologic studies and repeated surgical trials allowed recognition of the cricoarytenoid complex as the smallest anatomofunctional unit able to maintain all the laryngeal functions. OBJECTIVES The aim of this study was to determine whether significant variations of neck anatomical parameters exist after partial laryngectomy, and to analyze whether some of these parameters are associated with a positive functional outcome. METHODS Out of 48 patients treated with a surgical technique according to Mayer-Piquet (cricohyoidoepiglottopexy, CHEP) over a 6-year period, 18 patients were enrolled in the study. Patients were all males with a mean age of 60 years. Cervical structures and their relationships were measured by computed tomography, and the measurements before and after surgery were compared. RESULTS Our data showed that hyoid bone is modified, both in morphology and position during CHEP. More specifically the relation of the hyoid bone to other neck structures (identified by the alpha-angle) is modified. The neolarynx and trachea undergo a caudocranial shift. All diameters of the cricoid cartilage remain unchanged after surgery. The position of the epiglottis after CHEP, in particular its relation with the arytenoid cartilage, is closely related to swallowing function outcome and recovery time. CONCLUSIONS Our study showed that these structures, and more specifically the relations among them, undergo significant variations after CHEP. Our results identify some parameters, i.e. the alpha-angle, width of the hyoid bone and position of the epiglottis, that may predispose to a positive functional outcome after surgery.
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Schindler A, Canale A, Cavalot AL, Albera R, Capaccio P, Ottaviani F, Schindler O. Intensity and fundamental frequency control in tracheoesophageal voice. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2005; 25:240-4. [PMID: 16482982 PMCID: PMC2639883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Tracheo-oesophageal voice prostheses are currently widely used following total laryngectomy. Data on maximum phonation time and spectrum have been studied by various Authors and are well known. On the contrary, intensity and fundamental frequency control have received little attention. Intensity and fundamental frequency play an important role in the prosodic aspects of speech. Fundamental frequency variations have been studied in tone language speakers, but the ability to voluntarily change intensity and fundamental frequency remain to be fully investigated. Aim of the present study was to analyse the ability of tracheo-oesophageal voice users to change intensity and fundamental frequency. A total of 12 male subjects who underwent total laryngectomy, in whom a tracheo-oesophageal prosthesis had been inserted, were considered. Maximum phonation time was calculated. Each subject was asked to utter an /a/ as loud as possible and an /a/ as soft as possible. Each subject was then asked to utter an /a/ at comfortable pitch and then at an interval of a fifth. Intensity as well as fundamental frequency variations were compared using Wilcoxon signed rank test. Correlation between maximum phonation time and variation in intensity and in fundamental frequency as well as between the two latter variables was calculated using Spearman's rank correlation coefficient. Mean maximum phonation time was 8 (+/- 3.8) sec. Mean energy was 50 (+/- 4.8) dB SPL for soft phonation and 68 (+/- 4.7) dB SPL for loud phonation. The difference observed was statistically significant (p < 0.02). Mean fundamental frequency values were 106 (+/- 14) Hz and 135 (+/- 34) Hz at the interval of a fifth. The difference observed was statistically significant (p < 0.02). Tracheo-oesophageal voice users were able to change intensity and fundamental frequency, but their control was rather poor. Variations in intensity, as well as fundamental frequency, did not show any correlation with maximum phonation time, and were not correlated with each other. In conclusion, the tracheo-oesophageal voice allows small fundamental frequency variations, but their control appears difficult. On the contrary, intensity variations appear larger and control somewhat easier.
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Capaccio P, Ottaviani F, Cuccarini V, Ambrosetti U, Fagnani E, Bottero A, Cenzuales S, Cesana BM, Pignataro L. Sudden hearing loss and MTHFR 677C>T/1298A>C gene polymorphisms. Genet Med 2005; 7:206-8. [PMID: 15775757 DOI: 10.1097/01.gim.0000157817.92509.45] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
PURPOSE Sudden hearing loss (SHL) can be caused by vascular disorders favoring impaired cochlear perfusion. A number of inherited prothrombotic risk factors have been considered in the pathogenesis of vascular impairment and the possible role of genetic alterations has recently been suggested. We aimed to investigate the relationship between SHL and MTHFR 677 and 1298 gene polymorphisms. METHODS DNA genotyping was performed on peripheral blood leukocytes in 45 SHL patients and 135 controls. RESULTS Wild-type MTHFR (677CC/1298AA) was significantly more frequent in the controls (P=0.01), and gene polymorphisms (677CT, 677TT, 1298AC, 1298CC, compound 677CT/1298AC) were significantly more frequent in the patients (P=0.005; Ptrend=0.001). CONCLUSION These data suggest that MTHFR gene polymorphisms may be considered as risk factors for SHL and participate on vascular impairment related to this disorder. Further studies, based on large series of patients, are needed to definitely assess the role of this prothrombotic factor in the etiopathogenesis of SHL.
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Schindler A, Bisetti MS, Favero E, Musto R, Ottaviani F, Schindler O. Role of videoendoscopy in phoniatrics: data from three years of daily practice. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2005; 25:43-9. [PMID: 16080315 PMCID: PMC2639848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Phoniatrics is the medical specialty involved in the management of communication and swallowing disorders. Videoendoscopy plays an important role in the assessment of various disorders in the clinical practice of phoniatrics: the voice as well as the speech and swallowing mechanisms can be analysed through this procedure. Aim of the study is to describe videoendoscopic application in daily phoniatric practice: data on 1627 participants, consecutively examined, are reported. A total of 2004 videoendoscopy examinations were performed between March 1999 and December 2002. Study population comprising 1627 patients (716 male, 911 female); age ranged from 0.6 to 97 years. The following parameters were considered: a) function to be assessed through videoendoscopy (voice, speech, swallowing, other); b) phoniatric nosological chapter in participants with a recognized disease; c) age of participant; d) occupation of participant; d) medical discipline related to disease identified. Three populations were analysed: study population (1627 subjects), subjects requiring phoniatric consultation for voice and swallowing assessment. The participants examined endoscopically required a phoniatric consultation in order to have a voice or a swallowing assessment, respectively, in 67% and 20% of the cases. In 411 out of 1095 (37.5%) voice evaluations, no disorder was identified, while in most of the swallowing assessments (93.1%), a clear dysphagic disorder was detected. A bimodal distribution appeared in the 1627 participants and in the voice population with a first peak at age 20-40 years and a second peak at age 50-70. In the swallowing population, the number of participants examined appeared to increase with age. In the swallowing population, pensioners and clerks represent almost 80% of the population; in the total population, as well as in the voice populations, pensioners as well as teachers, singers and students are well represented. In most cases (52.5%), no clear disease was present. The two areas of disease most represented were otorhinolaryngology and neurology.
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Cadoni G, Agostino S, Manganelli C, Scipione S, Turco S, Focosi F, Ottaviani F. Vestibular evaluation in Behçet's disease. Personal experience. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2004; 24:262-6. [PMID: 15871606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Few reports have appeared in the literature concerning vestibular findings in Behçet's disease. In the present study, extensive vestibular testing, performed in 14 patients (8 male, 6 female; mean age: 32 years; range: 12-51) presenting definite Behçet's disease, revealed a high prevalence of central vestibular dysfunctions (78%). Data reported here suggest that an otoneurological evaluation of Behçet's disease patients may be helpful in identifying unexpected vestibular dysfunctions and central nervous system involvement different from the classical manifestations of the neuro-Behçet's syndrome.
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