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BACKGROUND: The acinic cell carcinoma (AciCC) of the parotid gland is a rare tumor with an indolent behavior; however, a subgroup of this tumor presents an aggressive behavior with a tendency to recur. The aim of this multicenter study was to identify and stratify those patients with AciCC at high risk of tumor recurrence. METHODS: A retrospective study was carried out involving 77 patients treated with surgery between January 2000 and September 2022, in different Italian referral centers. Data about tumor characteristics and its recurrence were collected. The histological specimens and slides were independently reviewed by a senior pathologist coordinator (L.C.) and the institution's local head and neck pathologist. RESULTS: The patients' age average was 53.6 years, with a female prevalence in the group. The mean follow-up was 67.4 months (1-258, SD 59.39). The five-year overall survival (OS) was 83.2%. The 5-year disease-free survival (DFS) was 60% (95% CI 58.2-61.7). A high incidence of necrosis, extraglandular spread, lymphovascular invasion (LVI), atypical mitosis, and cellular pleomorphism was observed in the high-risk tumors compared to the low-risk ones. CONCLUSION: AciCC generally had an indolent behavior, optimal OS, DFS with few cervical node metastases, and rare distant relapses. This multicenter retrospective case series provides evidence of the need for clinical-epidemiological-histological stratification for patients at risk of poor outcomes. Our results suggest that the correct definition of high-risk AciCC should include tumor size, the presence of necrosis, extraglandular spread, LVI, atypical mitosis, and cellular pleomorphism.
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Medical records of a 76-year-old woman with a recurrent acinic cell carcinoma of the left parotid gland with lateral skull base invasion were reviewed. She underwent subtotal petrosectomy followed by radiation therapy. After surgery, she remained disease-free for more than 16 months.
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OBJECTIVES: To analyze the demographic data, surgical and adjuvant treatment data and the survival outcomes in adult patients affected by acinic cell carcinoma of the parotid gland (AciCC). METHODS: A retrospective multicenter analysis of patients treated for AciCC of the parotid gland from 2000 to 2021 was performed. Exclusion criteria were pediatric (0-18 years) patients, the absence of follow-up and patients with secondary metastatic disease to the parotid gland. Multivariable logistic regression was used to determine factors associated with survival. RESULTS: The study included 81 adult patients with AciCC of the parotid gland. The median age was 46.3 years (SD 15.81, range 19-84 years), with a gender female prevalence (F = 48, M = 33). The mean follow-up was 77.7 months (min 4-max 361, SD 72.46). The 5 years overall survival (OS) was 97.5%. The 5 years disease-free survival (DFS) was 60%. No statistical differences have been found in prognosis for age (< 65 or ≥ 65 years), sex, surgery type (superficial vs profound parotid surgery), radicality (R0 vs R1 + Rclose), neck dissection, early pathologic T and N stages and adjuvant therapy (p > 0.05). CONCLUSION: This study did not find prognostic factor for poorest outcome. In contrast with the existing literature, our results showed how also high-grade tumours cannot be considered predictive of recurrence or aggressive behaviour.
Subject(s)
Carcinoma, Acinar Cell , Parotid Neoplasms , Adult , Humans , Female , Child , Young Adult , Middle Aged , Aged , Aged, 80 and over , Carcinoma, Acinar Cell/therapy , Carcinoma, Acinar Cell/pathology , Parotid Gland/pathology , Parotid Neoplasms/surgery , Glucosamine , Prognosis , Retrospective Studies , Neoplasm StagingABSTRACT
Tapia syndrome is a rare complication after surgery, with ipsilateral paralysis of vocal cord and tongue due to extracranial involvement of recurrent laryngeal and hypoglossal nerves. Tapia's case report is extremely interesting for both the rarity of the reported cases and for the importance of an early rehabilitation. In a previous work, we reported a case of Tapia syndrome after cardiac surgery for aortic aneurysm, and the protocol of logopedic rehabilitation adopted. In the postoperative period, he developed severe dyspnea and dysphagia that required a tracheostomy and a logopedic rehabilitation therapy that led to a fast and efficient swallowing without aspiration after 47 sessions (less than 4 months). The progressive recovery of the function suggests aprassic nerve damage. However, the logopedic therapy is recommended to limit the possibility of permanent functional deficits and quickly recover swallowing and phonation.
Subject(s)
Myofunctional Therapy/methods , Paralysis/rehabilitation , Thyroidectomy/adverse effects , Tongue Diseases/rehabilitation , Vocal Cord Paralysis/rehabilitation , Humans , Paralysis/etiology , Postoperative Complications/rehabilitation , Recurrent Laryngeal Nerve Injuries/complications , Speech Therapy/methods , Syndrome , Tongue Diseases/etiology , Vestibulocochlear Nerve Injuries/complications , Vocal Cord Paralysis/etiologyABSTRACT
Laryngocele is an uncommon benign cystic dilatation of the laryngeal saccule that communicates with the laryngeal lumen and contains air. On the basis of its localization, it can be traditionally classified in internal, external, or mixed. Usually unilateral and rarely bilateral, it may be congenital or acquired. It most often appears later in life without important symptoms except for cervical swelling. Here, together with a review of literature, we report the case of a 72-year-old man, smoker but without other specific risk factors, who presented laryngeal dyspnea for about one year. Neck CT scan performed during a previous hospitalization for respiratory failure revealed a left mixed laryngocele that was later surgically removed with cervicotomic access. The patient was discharged after one week. One month after surgery, we confirmed the absence of disease with video laryngoscopy.
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Menezes et al. recently published an interesting study on cardiovascular prognostic factors for sudden sensorineural hearing loss (SSNHL), analyzing therapeutic strategies with intravenous and intratympanic corticosteroids and evaluating the application of the Systematic Coronary Risk Evaluation risk scale to classify risk in patients with SSNHL. In addition to intravenous and intratympanic corticosteroids, we would like to stress the role of hyperbaric oxygen therapy (HBOT). The new guidelines on SSNHL and the most recent scientific evidence emphasize the therapeutic role of HBOT. In a previous study, we recommended the use of HBOT in addition to intravenous steroid for patients with idiopathic SSNHL. For the best outcomes, we also recommended starting treatment within 14 days from the onset of SSNHL. In the same article, we discussed potential risk factors for SSNHL. Among cardiovascular risk factors, we suggest the possible association between patent foramen ovale (PFO) and SSNHL. The higher prevalence of PFO in our patients (50%) compared to controls suggests that SSNHL may be attributable to a paradoxical embolism, such as a venous embolism as a result of PFO.
Subject(s)
Hearing Loss, Sensorineural , Hearing Loss, Sudden , Hyperbaric Oxygenation , Adrenal Cortex Hormones , Hearing Loss, Sensorineural/diagnosis , Hearing Loss, Sensorineural/epidemiology , Hearing Loss, Sensorineural/etiology , Hearing Loss, Sudden/diagnosis , Hearing Loss, Sudden/epidemiology , Hearing Loss, Sudden/etiology , Humans , PrognosisABSTRACT
CONCLUSION: The endoscopy ensures good surgical exposure of hidden areas, frequently sites of residual cholesteatoma. Also, the minimally invasive endoscopic approach is more respectful of anatomy and functionality of the middle ear, restoring and preserving mastoid mucosa, with faster healing time. OBJECTIVES: To investigate the benefits that the systematic use of endoscopy in middle ear surgery has made. STUDY DESIGN: Retrospective cohort studies. METHOD: Two groups of patients were surgically treated for inflammatory diseases of the middle ear. The first group refers to the Pre-Endoscopic period, the second one to the Endoscopic Period. This study analyzed the type of surgical approach (Transcanalar vs Retroauricolar) in all cases treated and the differences in incidence of residual disease in the cases treated for cholesteatoma. RESULTS: The oto-endoscopy led to a significant increase (p < .01) of the transcanalar approach and to a significant reduction (p < .05) of residual cholesteatoma at the second look surgery.
Subject(s)
Cholesteatoma, Middle Ear/epidemiology , Endoscopy , Otitis Media/surgery , Postoperative Complications/epidemiology , Tympanoplasty/methods , Adult , Chronic Disease , Female , Humans , Italy/epidemiology , Male , Middle Aged , Retrospective StudiesABSTRACT
Chronic rhinosinusitis (CRS) is a common condition and affects the quality of life of approximately 16 % of adults in US and 10.9 % in Europe. Hyaluronan (HA) is a nonsulphate glycosaminoglycan found in the extracellular matrix of connective tissues, and plays an important role in the healing process and repair of mucosal surfaces. We aim to evaluate the effect of HA on nasal symptoms and endoscopic appearance in patients with CRS and nasal polyps (NP) who have not undergone sinus surgery. Eighty patients older than 18 years old were randomized to receive either open-label nebulized saline solution (NS) or intranasal corticosteroid spray (ICS) 200 µg bid or nebulized sodium hyaluronate (NHA, YABRO(®)) or both ICS and NHA. Results were collected at 1 month, 3 months and 3 months after treatment. Significant improvements in nasal symptoms scores, endoscopic appearance scores, radiologic scores, rhinomanometry and saccharine clearance test were observed in the NHA, ICS and ICS + NHA groups after 1 month and 3 months of treatment compared with baseline (all p ≤ 0.005). The use of oral steroids was significantly reduced after 3 months of therapy in the same groups versus baseline (all p < 0.05). The incidence of adverse events at 3 months was similar between the 4 groups (all p > 0.05). Throat irritation, nasal burning and drug-related epistaxis were not reported in the group NHA. HA, as a nebulized nasal douche preparation, improved nasal symptoms and endoscopic appearances in patients with CRS and NP who have not undergone sinus surgery.
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CONCLUSION: We recommend the routine application of hyperbaric oxygen (HBO) in conjunction with intravenous steroid (IVS) for all patients with idiopathic sudden sensorineural hearing loss (ISSNHL). For best results, this therapy must be started within 14 days. OBJECTIVE: To investigate the necessity of routine application of HBO therapy for ISSNHL. METHODS: This was a retrospective cohort study. A total of 300 patients (300 diseased ears) were divided into 3 groups according to the therapy received: IVS (group A), HBO (group B), or IVS + HBO (group C). Patients in each treatment group were subdivided into subgroups according to the time of therapy initiation. The outcomes of their hearing recovery were classified into three recovery grades: good, fair, and poor. RESULTS: The proportion of patients responding to therapy and those with complete recovery was the highest in the combined treatment group, 84% and 58%, respectively, regardless of the initial hearing levels. In all the groups, mean gains of cases in whom therapy was started in the first 2 weeks were significantly higher (p < 0.05) and hypercholesterolemia (>240 mg/dl) caused significantly worse responses (p < 0.05).
Subject(s)
Anti-Inflammatory Agents/administration & dosage , Hearing Loss, Sensorineural/therapy , Hearing Loss, Sudden/therapy , Hyperbaric Oxygenation , Methylprednisolone/administration & dosage , Administration, Intravenous , Adult , Aged , Audiometry , Female , Hearing Loss, Sensorineural/complications , Hearing Loss, Sudden/complications , Humans , Hypercholesterolemia/complications , Male , Middle Aged , Recovery of Function , Retrospective StudiesABSTRACT
CONCLUSION: This study reveals that tragal cartilage tympanoplasty is a reliable technique, it has a high degree of graft take, and the tympanic re-aeration and hearing results are satisfactory. OBJECTIVE: Cartilage is the grafting material of choice in advanced pathologies of the middle ear while the indications for its routine use remain controversial. The purpose of this study was to report our long-term experience with the 'tragal cartilage shield' tympanoplasty. METHODS: This was a retrospective case series. The study was conducted on 612 adult patients from January 2003 until January 2012. We evaluated graft take, pure-tone average air-bone gap (PTA-ABG), postoperative aeration, and complications. The mean postoperative follow-up was 68 months. RESULTS: Sex, age, and tobacco smoke did not have any impact on postoperative results. Graft take was achieved in 99.35% of patients; there were no immediate postoperative complications. The overall average preoperative PTA-ABG was 44.95 ± 7.77 dB, whereas 1 year after surgery it was 10.66 ± 5.41 dB (p < 0.0001). Statistically significant improvement was observed up to 10 years after surgery. Moreover, we obtained a good tympanic ventilation (1 year after surgery, the average aeration score was 9.09 ± 1.93), which was stable up to 10 years.
Subject(s)
Cartilage/transplantation , Cholesteatoma, Middle Ear/surgery , Otitis Media, Suppurative/surgery , Tympanoplasty/methods , Adolescent , Adult , Aged , Audiometry, Pure-Tone , Female , Follow-Up Studies , Humans , Male , Middle Aged , Recurrence , Retrospective Studies , Young AdultABSTRACT
OBJECTIVES/HYPOTHESIS: To compare the degree and patterns of upper airway obstruction, as detected by endoscopy with Müller's maneuver versus drug-induced sleep endoscopy (DISE). METHODS: Sixty-six patients (60 males and 6 females), with a mean age of 49.59 ± 13.04 years, underwent videonasal-pharyngo-laryngoscopy to asses anatomy and dynamic behavior of upper airways during the Müller's maneuver awake, and during DISE by Propofol with boluses refracted technique. RESULTS: In the majority of our patients, we detected an obstruction due to nasal septal deviation (91%) and turbinate hypertrophy (100%). The pattern of the obstruction caused by the soft palate and the tongue base was similar in DISE and Müller's maneuver, whereas the registered degree was significantly higher in DISE. Concerning the larynx, 22.7% of patients showed an involvement of the epiglottis during sedation that was not assessable during wakefulness. CONCLUSIONS: DISE is a simple additional tool to plan surgical treatment in patients with OSAHS, and in our hands has proven to be more accurate and precise than endoscopy with Müller's maneuver.
Subject(s)
Laryngoscopy/methods , Nasal Obstruction/diagnosis , Propofol/administration & dosage , Sleep Apnea, Obstructive/diagnosis , Adult , Airway Obstruction/diagnosis , Airway Obstruction/therapy , Anesthetics, Intravenous , Cohort Studies , Endoscopy/methods , Female , Humans , Male , Middle Aged , Nasal Obstruction/therapy , Polysomnography/methods , Sensitivity and Specificity , Severity of Illness Index , Sleep Apnea Syndromes/diagnosis , Sleep Apnea Syndromes/therapy , Sleep Apnea, Obstructive/therapy , WakefulnessABSTRACT
Endoscopes have become an indispensable instrument in the daily activity of the ear/nose/throat (ENT) department, but their use has introduced potential health risks such as the transmission of infection. Over the years, scientific knowledge has been consolidated regarding the most appropriate ways for the correct disinfection, and numerous guidelines have been issued for both digestive and respiratory endoscopes, whereas to date specific references to ENT endoscopes do not exist. The diagnostic ENT endoscope does not generally have an operative channel; it is shorter and thinner and has a much more frequent usage, also in the outpatient setting. As a consequence, the guidelines for digestive or respiratory endoscopes are not always functional for the ENT department in that they do not take into account the dynamics or the intensity of the work performed therein. This article proposes: 1) to standardize the correct way to carry out the disinfection procedure of heat-sensitive nonlumened ENT endoscopes to reduce to a minimum the possibility of errors or oversights; and 2) to guarantee the disinfection within a limited time frame, appropriate for an ENT outpatient department. In the initial phase, the critical areas encountered in ENT endoscopy are determined. This is followed by an examination of the literature to identify existing guidelines for the reprocessing of endoscopes (mainly digestive and respiratory), with a view to establishing a common disinfection procedure for nonlumened ENT endoscopes. Finally, the new methods of disinfection developed specifically for the reprocessing of ENT endoscopes are examined and discussed.
Subject(s)
Ambulatory Surgical Procedures/instrumentation , Cross Infection/prevention & control , Disinfection/standards , Endoscopes , Otorhinolaryngologic Surgical Procedures/instrumentation , Cross Infection/transmission , Disinfection/instrumentation , Endoscopes/microbiology , Endoscopes/standards , Humans , Risk Factors , Time and Motion StudiesABSTRACT
BACKGROUND: We add a new rare illustrative case of osteosarcoma of the larynx to the literature. CASE PRESENTATION: The patient (man; 56 years old) first underwent several biopsies, followed in the end by a total laryngectomy. Diagnosis was histological. The patient developed regional and distant metastases and died of disease after 3 months from surgery. CONCLUSION: Osteosarcoma of the larynx is a rare and aggressive tumour with a poor long-term prognosis. The preferred treatment for this tumour is aggressive surgery.To perform a diagnosis we must be in presence of osteoid or of neoplastic osseous tissue directly produced by the neoplastic cells.
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OBJECTIVE: We prospectively evaluated the efficacy and morbidity of monopolar and bipolar radiofrequency volumetric tissue reduction (RFVTR) of inferior turbinates during a 20-month follow-up. METHODS: The study was conducted on 150 patients randomly assigned into two groups of 75 each. In group A, we used the bipolar device "Coblator II ENT" (Arthrocare Corp, Sunnyvale, CA) and in group B the monopolar device Somnoplasty (Somnus Medical Technologies, Inc, Sunnyvale, CA). Nasal endoscopy, visual analog scale, anterior active rhinomanometry, acoustic rhinometry, and saccharin tests were used to assess the outcomes of the treatments. RESULTS: Turbinate edema and nasal obstruction decreased significantly (P < 0.0001) in group A seven days after surgery and in group B from month 1. The nasal symptoms were significantly reduced in both groups from the first month (P < 0.0001). A significant increase (P < 0.0001) in nasal volume and decrease in nasal resistance were detected in the first month. No difference was found from three to 20 months after surgery (P > 0.5). CONCLUSION: We have shown that both methods of RFVTR can produce a long-term improvement on symptoms and on maintenance of nasal function.
Subject(s)
Catheter Ablation/methods , Nasal Obstruction/surgery , Turbinates/surgery , Adult , Analysis of Variance , Endoscopy , Female , Follow-Up Studies , Humans , Hypertrophy/surgery , Male , Prospective Studies , Rhinomanometry , Treatment Outcome , Turbinates/pathologyABSTRACT
OBJECTIVES: Inferior turbinate hypertrophy is one of the major causes of nasal airway obstruction. Medical treatment often produces insufficient improvements. In these cases, surgical reduction of inferior turbinates can be proposed. Many different techniques are currently available. We prospectively evaluate the safety and effectiveness of radiofrequency volumetric tissue reduction (RFVTR) compared with the traditional surgical technique. METHODS: The study was conducted on 3 groups of 75 patients with symptoms and signs of nasal obstruction associated with inferior turbinate hypertrophy refractory to medical therapy. In group A, the turbinoplasty (TP) was performed using the classical surgical submucosal resection; in group B, the RFVTR was applied to inferior turbinate; and group C patients were not treated and served as control subjects. Nasal endoscopy, visual analogue scale (VAS), anterior active positional rhinomanometry, and saccharin tests were used to assess treatment outcomes at the end of week 1 and months 1 and 3 after surgery. RESULTS: Turbinate edema and secretions decreased significantly (P < 0.05) in groups A and B from 1 month after surgery. The secretions in group A increased temporarily on the seventh day after surgery. Concerning the nasal obstruction and related symptoms, significant improvement was observed at 1 month after treatment in all patients (P < 0.05) and continued up to 3 months after surgery (P < 0.0001). Rhinomanometric measurements demonstrated a significant nasal flow increase at 3 months (P < 0.0001). The nasal mucociliary transport time increased in group A at week 1. The difference among the 3 groups at month 1 was observed not significant. CONCLUSION: In this study, we demonstrated that both RFVTR and TP are effective in improving nasal obstruction and related nasal symptoms. In support of the RFVTR, different factors are important: it can be performed in local anaesthesia; it does not require a nasal package; it does not cause either a change of mucociliary function or an increase of secretions and crusts; and the patient can be discharged immediately after treatment. Therefore, we suggest that the RFVTR offers an efficient, gentle, and function-maintaining alternative to TP. However, because of the short follow-up, future investigations are needed for a more exhaustive evaluation of equivalency of the 2 turbinate procedures.