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ABSTRACT: Fiberoptic endoscopic evaluation of swallowing (FEES) is now a first choice method for studying swallowing disorders on account of the various advantages it offers: easy to use, very well tolerated, allows bedside examination and is economic. Nevertheless, this diagnostic procedure is not without risks, the most probable consequences of which include discomfort, gagging and/or vomiting, vasovagal syncope, epistaxis, mucosal perforation, adverse reactions to topical anaesthetics and laryngospasm. The risks involved with FEES stress the importance of informing the patient of these; this is an important aspect in medicine that necessarily and immediately implies receiving the patient's so-called "informed consent". Informed consent should be obtained not only by means of specific printed forms but also after the patient has had an interview with the physician who will be performing the procedure and who will offer information according to the personal clinical, psychological, cultural and linguistic situation of the patient and in keeping with the type of procedure proposed. In the case of FEES, as with other invasive or non-invasive diagnostic procedures, therefore, routine written and signed consent, together with a patient/physician interview should fulfil what is known as "complete information". In this report, a specific form for informed consent to FEES procedures, is proposed.
Acta otorhinolaryngologica Italica: organo ufficiale della Società italiana di otorinolaringologia e chirurgia cervico-facciale 09/2008; 28(4):206-11. · 0.86 Impact Factor
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ABSTRACT: Paradoxical vocal cord dysfunction is a nosographic entity that remains to be fully elucidated as far as concerns criteria required for diagnosis and underlying aetiopathogenesis. The disorder manifests with repeated episodes of acute dyspnoea associated with a series of symptoms that may include hoarseness, globus, chest pain and "shortness of breath". A retrospective analysis of cases with acute dyspnoea referred to our Department between June 2004 and June 2005 revealed 3 patients with paradoxical vocal cord dysfunction. In 2 of these 3 cases, concomitant psychiatric morbidity was observed and the third also presented gastro-oesophageal reflux. In one patient, the episodes of dyspnoea were triggered by inspiration of irritating substances. Diagnosis of the condition requires a high level of suspicion, which is confirmed by a laryngoscopic investigation that demonstrates hyperadduction of the true vocal cords and a reduction of at least 50% in the breathing space. From a therapeutic point of view, patients with paradoxical vocal cord dysfunction require, in our opinion, a multidisciplinary approach; in fact, only a team comprising otorhinolaryngologists, phoniatricians, pulmonologists, neurologists, allergologists, psychotherapists and speech therapists is capable of defining the appropriate treatment according to the clinical and psychological characteristics of each individual patient. Our results with speech therapy, focused on respiratory and speech retraining, are reported.
Acta otorhinolaryngologica Italica: organo ufficiale della Società italiana di otorinolaringologia e chirurgia cervico-facciale 11/2007; 27(5):248-54. · 0.86 Impact Factor
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ABSTRACT: The diagnostic approach to patients with dysphagia is well established and relies mainly on videofluoroscopy and endoscopy. Oro-pharyngo-oesophageal scintigraphy permits both a functional and a semi-quantitative study of the various stages of swallowing. Moreover, by means of this investigation, it is possible to estimate the amount of inhaled bolus. Oro-pharyngo-oesophageal scintigraphy with 99mTc-nanocolloid has been found to be easy to use, economical, well tolerated and, supplying precise indications regarding the extent of the swallowing disorder, then permits a better clinical definition of the patient. The limitations of swallowing scintigraphy are: poor definition in visualizing anatomic structures and low specificity when used as the only diagnostic test. Scintigraphy plays an important role in the diagnosis and follow-up of dysphagia, and its use, together with other diagnostic techniques, increases diagnostic accuracy. In this study, the role of oro-pharyngo-oesophageal scintigraphy has been analysed in patients with post-surgical, neurological and oesophageal dysphagia.
Acta otorhinolaryngologica Italica: organo ufficiale della Società italiana di otorinolaringologia e chirurgia cervico-facciale 09/2007; 27(4):192-9. · 0.86 Impact Factor
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ABSTRACT: For a correct classification of dysphagia, morphologic instrumental investigations capable of analysing the anatomical structures of the digestive tract, are undoubtedly essential, but the most important investigations are the functional investigations, such as videofluoroscopy, fiberoptic endoscopic evaluation of swallowing, oro-pharyngo-oesophageal scintigraphy, manometry and pH-metry. Results of these examinations enable us to identify, in patients with dysphagia, the extent of permanent damage, as a consequence of injury to the structures designated to swallowing, must be such that it at least minimally impairs and decreases the relative function, but to a degree that can be detected and, in some manner, measured. From a legal point of view, alterations in swallowing, caused by damage to structures belonging to the respiratory-digestive tract, can be found in crimes against persons and particularly in those involving body injury. In the case of civil, but also in private or social insurance proceedings, it is necessary to distinguish which parameters are to be used as reference for evaluating and quantifying the injury in terms of reimbursement. With the introduction of complete biological well-being, injury is considered as an impairment of the worth and right to enjoy psychological-physical integrity as a quality of life. The criteria currently used internationally take into account the conception of psychological-physical efficiency; nevertheless, in Italian forensic medicine, there is no table that offers a thorough quantification of swallowing modifications, if one excludes oesophageal disorders. Herewith, an evaluation table, dividing oro-pharyngo-oesophageal dysphagia into five, progressively serious classes, is proposed.
Acta otorhinolaryngologica Italica: organo ufficiale della Società italiana di otorinolaringologia e chirurgia cervico-facciale 07/2007; 27(3):129-33. · 0.86 Impact Factor
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ABSTRACT: A progressive sensorineural hearing loss in childhood, with an extremely variable prevalence (from 4% to 30%), has been reported in the literature. This wide range of reported figures could depend on the different criteria used for identifying the deterioration, the groups, and the examined age ranges. The most frequent etiology of progressive sensorineural hearing loss in childhood includes hereditary causes, both syndromic and nonsyndromic, and developmental and infectious causes, whereas metabolic, toxic, autoimmune, traumatic, and vascular etiologies are less common; however, the origin of the hearing impairment often remains unknown. The population for this study consisted of 178 children with bilateral sensorineural hearing loss who were examined between 1971 and 1993 using audiologic tests. Syndromal genetic hearing loss was excluded from the study. A progressive loss of acuity was found in 11 subjects, with a prevalence of 6.2%. The etiology was hereditary deafness in five patients, congenital infection in one, and congenital inner ear anomaly in another patient; in the last four children the etiology was unknown. Onset of deterioration was after 4 years of age in 73% of the patients. The progressive evolution was binaural in almost all patients (10 of 11) and asymmetric in most, with a tendency to a greater deterioration at the frequencies initially least affected.
Pediatric Neurology 03/1999; 20(2):130-6. · 1.52 Impact Factor
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ABSTRACT: Prevalence of progressive sensorineural hearing loss in childhood seems to be extremely variable, as percentages reported range from 4 to 30%. Differences in the criteria employed for identifying the deterioration, in the groups of patients, and the age range, could explain this wide range of reported figures. The etiology of the progressive sensorineural hearing loss in infants can be hereditary or acquired. Hereditary causes are divided into syndromic and non-syndromic, whereas the acquired causes include congenital or acquired infection (syphilis, cytomegalovirus, rubella virus and toxoplasma infections, bacterial meningitis and acquired viral infections) and congenital inner ear anomalies (Mondini's dysplasia, large vestibular aqueduct, large cochlear aqueduct). Other acquired causes such as disorders of the metabolism, chronic use of ototoxic drugs, autoimmune diseases, perilymphatic fistula and head or acoustic trauma are less common. The age of onset of deterioration shows a great variability because even the congenital hearing losses may occur late after birth. The progressive evolution seems to be binaural in most patients, but more commonly it presents interaural differences, and when the hearing deficit is initially asymmetrical the deterioration is usually greater in the ear which appeared least affected in the first audiogram. Furthermore, at the different frequencies, there is a tendency to a greater deterioration at the frequencies initially least affected, but some authors are not in agreement because they report a uniform pattern of progression in the range of 0.5 to 4 kHz with no modification of the audiometric shape in most of the examined patients.
Acta otorhinolaryngologica Italica: organo ufficiale della Società italiana di otorinolaringologia e chirurgia cervico-facciale 09/1998; 18(4 Suppl 59):13-20. · 0.86 Impact Factor
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ABSTRACT: We report our clinical experience in managing a 59-year-old Italian male with Churg-Strauss syndrome (CSS) whose first clinical manifestation was a persistent dysphonia; the patient worked as a mechanic. Video-laryngostroboscopic examination revealed paresis of the right vocal fold with a reduction in adduction together with incomplete glottal closure. Spectrographic and spirometric tests both showed abnormal changes. Laryngeal electromyography revealed neurogenic damage of the right thyroarytenoid and crycoarytenoid muscles. Due to the appearance of typical signs of systemic involvement of CSS as a necrotizing vasculitis, the patient was admitted to the Rheumatology Unit of the University of Pisa. Histologic analysis of a skin lesion on the patient's foot confirmed the diagnosis. Treatment with 6-methylprednisolone quickly brought remission from systemic and laryngeal symptoms, as well as improvement in the results of video-laryngostroboscopic, spectrographic and laryngeal myographic tests.
Archiv für Klinische und Experimentelle Ohren- Nasen- und Kehlkopfheilkunde 02/1998; 255(6):302-6. · 1.29 Impact Factor
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Folia phoniatrica 02/1991; 43(5):220-5.
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La Clinica terapeutica 08/1987; 122(1):13-6. · 0.27 Impact Factor
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Annali di laringologia, otologia, rinologia, faringologia 76(4):341-58.
