Topical administration of S. salivarius 24SMB-S. oralis 89a in children with adenoidal disease: a double-blind controlled trial.

Chronic adenoiditis (CA) is generally sustained by some infectious foci mainly located within the nasopharynx or in the deep adenoidal pads and it is characterized by a complex interplay between bacterial species. The aim of this study was to assess the efficacy and safety of the topical nasal administration of a probiotic compound based on S. salivarius 24SMB and S. oralis 89a in children with CA in terms of reduction in: the number of acute adenoidal infections (primary outcome), and in the blockage of the nasopharynx space by hypertrophic adenoids (secondary outcome). A prospective, double-blind, 1:1 randomized controlled study was performed to test the effectiveness of a 90-day treatment with Rinogermina spray (DMD ITALIA s.r.l, Rome), 1 puff each nostril twice a day for 90 days, to nasal spray placebo in children with CA (in terms of number of acute exacerbations and blockage of nasopharynx space assessed after 90 days of treatment- T1, and 90 days later- T2). The final analysis was based on 152 children (males = 48.0%; mean age = 49.2 ± 14.1 months). Compared to the baseline, no significant differences in terms of number of acute exacerbations at T1 and T2 follow-up visits were detected in both groups. After treatment, a significant reduction in the blockage of nasopharynx space by hypertrophic adenoids (0.002 < p-value < 0.007) compared to the baseline was attested in the study group at T1 and T2, but not in the control group. CONCLUSIONS: Our findings document a positive effect of Rinogermina spray in achieving reduction in the blockage of nasopharynx space by hypertrophic adenoids, thus suggesting that its use into the integrated therapeutic management of children with CA could be of a certain utility. WHAT IS KNOWN: • Chronic adenoiditis in children results from an imablance in baterial homeostasis at the nasophaynx, with impairment in respiratory microbiota. • The modulatory effect of target transnasal bacteriotheray by means of S. salivarius has been considered in children with chronic adenoiditis in children with recurrent acute otitis media with preliminary positive results. WHAT IS NEW: • This randomized controlled study, specifically designed on a cohrt of children with chronic adenoiditis, documents a certain effectiveness of the probiotic treatment in achieving a reduction in the grade of adenoidal hypertropy, compared to placebo.

3D-4K Exoscope-Assisted CO2 Laser Supraglottoplasty for Severe Laryngomalacia in a Pediatric Patient.

Laryngomalacia is the most frequent congenital laryngeal anomaly. Surgery is possible by means of cold knife, carbon dioxide (CO2 ) laser, microdebrider and coblation, traditionally under microscopic view. We here describe the use of the 3D-4K exoscope assisted CO2 laser supraglottoplasty in tubeless general anesthesia in spontaneous breathing in a 5 month-old patient with severe laryngomalacia. Laryngoscope, 134:1359-1362, 2024.

Bilateral Sensorineural Hearing Loss Related to a Skull Base Spontaneous Cerebrospinal Fluid Leak: A Case Report and Literature Review.

Spontaneous intracranial hypotension (SIH) is a rare condition characterized by orthostatic headache, pulsatile tinnitus, vertigo, nausea, and fluctuating hearing loss; this latter seems to be due to the development of cochlear endolymphatic hydrops following negative cerebrospinal fluid (CSF) pressure transmitted to the perilymphatic space through a patent cochlear aqueduct. We here describe a case of bilateral progressive sensorineural hearing loss (SNHL) due to intracranial hypotension caused by an undiagnosed spontaneous CSF leak from a skull base defect in a middle-aged woman. To the best of our knowledge, this is the first report describing a SNHL in a patient affected by SIH secondary to sphenoidal CSF leak.

Current trends on subtotal petrosectomy with cochlear implantation in recalcitrant chronic middle ear disorders.

Objective: To establish the safety and effectiveness of subtotal petrosectomy with cochlear implantation in patients affected by chronic middle ear disorders to refractory to previous surgical treatments. Methods: A multicentre, retrospective study was conducted on patients affected by recalcitrant chronic middle ear disorders who underwent cochlear implantation in combination with subtotal petrosectomy. Patients' details were collected from databases of 11 Italian tertiary referral centres. Additionally, a review of the most updated literature was carried out. Results: 55 patients were included with a mean follow-up time of 44 months. Cholesteatoma was the most common middle ear recurrent pathology and 50.9% of patients had an open cavity. 80% of patients underwent a single stage surgery. One case of explantation for device failure was reported among the 7 patients with post-operative complications. Conclusions: Subtotal petrosectomy with cochlear implantation is a benchmark for management of patients with recalcitrant chronic middle ear disorders. A single stage procedure is the most recommended strategy. Optimal follow-up is still debated. Further studies are required to investigate the role of this surgery in paediatric patients.

Unbalanced oxidative status in idiopathic sudden sensorineural hearing loss.

An impaired cochlear perfusion seems to be an important etiopathogenetic event in idiopathic sudden sensorineural hearing loss (ISSNHL). Recently, oxidative stress has been proposed as risk factors of microvascular damage. This observational study aimed to evaluate the possible role of oxidative stress in ISSNHL. In thirty-nine ISSNHL patients and seventy healthy subjects serum reactive oxygen species concentrations (ROS) and total antioxidant capacity (TAC) were measured by spectrophotometric methods on F.R.E.E. analyzer (Diacron International, Italy). Moreover, a global oxidative stress index (Oxidative-INDEX), reflecting both oxidative and antioxidant counterparts, was also calculated. 25/39 patients showed oxidative stress due to ROS levels significantly higher than controls (348.2 ± 84.8 vs. 306.75 ± 46.7 UCarr; p = 0.001). The Oxidative-INDEX was significantly higher in patients than in controls (0.75 ± 2.4 vs. -0.0007 ± 1.28 AU, p = 0.03). As oxidative stress is a key determinant in endothelial dysfunction, our findings could suggest vascular impairment involvement in ISSNHL etiopathogenesis.

Tonsillectomy in children with periodic fever with aphthous stomatitis, pharyngitis, and adenitis syndrome.

OBJECTIVE: To seek evidence supporting a role for tonsillectomy or adenotonsillectomy in the management of affected children with periodic fever with aphthous stomatitis, pharnygitis, and adenitis (PFAPA) syndrome. STUDY DESIGN: A comprehensive literature search was conducted to identify all published English-language observational and randomized studies evaluating the efficacy of tonsillectomy or adenotonsillectomy on PFAPA syndrome. A combination of keywords was used to identify relevant articles. RESULTS: A total of 15 studies including 149 treated children were found, including 13 observational noncomparative studies and 2 randomized controlled trials. The pooled rate of complete resolution emerging from the combined analysis of all treated children was 83% (95% CI, 77%-89%). A meta-analysis of the two randomized controlled trials showed homogeneity of the results (P=.37, Breslow-Day test) and a common odds ratio for complete resolution of 13 (95% CI, 4-43; P<.001). CONCLUSIONS: Surgery appears to be a possible option for management of PFAPA syndrome. Available evidence is limited, however, and the precise role of surgery remains to be clarified. We suggest considering this option when symptoms markedly interfere with the child's quality of life and medical treatment has failed.

Management of upper retropharyngeal abscesses in children: Two case reports of a troublesome situation.

Management of upper retropharyngeal abscesses in children is challenging. In surgical cases, ultrasound-assisted intra-operative procedures may be helpful to reach peculiar locations, thus reducing surgical morbidity and complications rate.

Nasal lavage in pregnant women with seasonal allergic rhinitis: a randomized study.

BACKGROUND: Nasal rinsing appears particularly suitable in the management of pregnant women with seasonal allergic rhinitis since no deleterious effects on the fetus are to be expected. However, to date, no studies have specifically investigated this option. METHODS: Pregnant women with seasonal allergic rhinitis were randomized to intranasal lavage with hypertonic saline solution 3 times daily (n = 22) versus no local therapy (n = 23) during a 6-week period corresponding to the pollen season. Patients were invited to keep a daily record of rhinitis symptoms (rhinorrea, obstruction, nasal itching and sneezing), to record consumption of oral antihistamine and to undergo rhinomanometry. RESULTS: The rhinitis score was similar at study entry but a statistically significant improvement in this score was observed in the study group during all subsequent weeks (p < 0.001 for weeks 2-6). The mean number of daily antihistamines use per patient per week was significantly reduced at weeks 2, 3 and 6 (p < 0.001, p < 0.001 and p = 0.001, respectively). Baseline rhinomanometry performed at week 1 showed similar nasal resistance in the study and control groups. In contrast, a statistically significant difference emerged in the 2 following evaluations. At week 3, nasal resistance in the study and control groups was 0.96 +/- 0.44 and 1.38 +/- 0.52 Pa/ml/s, respectively (p = 0.006). At week 6, it was 0.94 +/- 0.38 and 1.35 +/- 0.60 Pa/ml/s, respectively (p = 0.006). No adverse effect was reported in the active group. CONCLUSIONS: Nasal rinsing is a safe and effective treatment option in pregnant women with seasonal allergic rhinitis.

ENT management of children with adenotonsillar disease during COVID-19 pandemic. Ready to start again?

Clinical manifestations of COVID-19 in children are milder, but the real burden of disease is unknown. After the lockdown, in our Region Lombardia we have been requested to progressively resume medical services including outpatient assessment and priority surgery. Therefore, we screened surgical waiting lists with identification of 47 children candidates to priority surgery (among 358). No homogeneous national health surveillance/screening programs are ongoing or have been conceived to test susceptible population among children/healthcare workers in preparation of coming down to routinely daily activities, and diagnostic strategies are not completely accurate in children. So, restoring medical services now might be untimely.

Review of Systemic Antibiotic Treatments in Children with Rhinosinusitis.

Antibiotic treatment in paediatric rhinosinusitis is still a matter of debate, as the current guidelines have been drafted mainly based on clinical studies published before 2013. Recent modifications in the epidemiological basis of the disease might mean that current treatments are not completely adequate considering the evolving microbiological profile of the disease. The present paper reviews the role of systemic antibiotics in children with acute (ARS), chronic (CRS), recurrent (RARS), and complicated acute (CoARS) rhinosinusitis. A total of 14 studies (including 3 prospective non-randomised studies, 8 retrospective studies, and 3 prospective randomised studies) of the 115 initially identified papers were included in this review, corresponding to 13,425 patients. Five papers dealt with ARS, four papers with RARS or CRS, and five papers with CoARS; the remaining papers included patients with either ARS or CRS. Data about the effectiveness of antibiotic treatment in children with ARC, CRS, and CoARS is scarce, as only three randomised controlled trials have been published in the last decade, with contrasting results. There is an urgent need for dedicated controlled trials not only to test the actual clinical benefits deriving from the routine use of systemic antibiotics in different categories of patients but also to compare the effectiveness of various therapeutic protocols in terms of the type of antibacterial molecules and the duration of treatment.

Early Magnetic Resonance Imaging for Patients With Idiopathic Sudden Sensorineural Hearing Loss in an Emergency Setting.

OBJECTIVE: The role of magnetic resonance (MR) imaging in idiopathic sudden sensorineural hearing loss (ISSHL) is controversial due to the inhomogeneity of clinical and MR protocols. The aim of this work is to relate early MR findings obtained immediately after the admission, with the clinical presentation, the audiological findings, and the outcomes of treatment. STUDY DESIGN: Prospective observational study. SETTING: Tertiary referral university center. PATIENTS: Forty-seven patients (22 M, 25 F; age: 54.4 ±â€Š17.5 yr) consecutively referred to the Department of Emergency for ISSHL. INTERVENTIONS: All patients underwent the diagnostic and therapeutic work-up for ISSHL, and MR imaging within 72 hours from the admission, independently of the symptoms onset. All patients received the same treatment (systemic steroid therapy, intratympanic steroid injection, and hyperbaric oxygen therapy). MAIN OUTCOME MEASURE(S): MR patterns, clinical, and laboratory findings. RESULTS: MR imaging was positive in 25 of 47 cases (53%), with a perfect agreement between clinical and MR examinations (Cohen K = 1) upon the affected ear. Three different radiological patterns were observed: labyrinthine haemorrhage (n = 5), acute inflammatory process (n = 14), isolated blood-labyrinth barrier breakdown (n = 6). By binary logistic regression, only vertigo was associated with a positive MR imaging [B = 2.8; p = 0.011; OR = 9.5 (95% CI: 2.2-40.8)] and the latter was the only variable associated with an unfavorable outcome [(B = 2.8; p = 0.02 OR = 12.8 (95% CI: 2.9-56.7)]. CONCLUSION: Patients affected by ISSHL with associated vertigo show a higher likelihood of having a positive MR imaging, which, in turn, seems to predict an unfavorable outcome.

Prognostic influence of gender in patients with oral tongue cancer.

OBJECTIVES: The purpose of this study was to evaluate the independent role of gender in affecting prognosis in patients with anterior tongue cancer. DESIGN: Patients recorded in the head and neck cancer registry of Milano-Bicocca School of Medicine between January 1981 and December 1998 were reviewed. Female patients with squamous cell carcinoma of the tongue were identified and matched to men for year of diagnosis, age, TNM classification, histologic grading, and treatment modalities. For each woman, two men were matched. RESULTS: Seventy-one women and 142 men satisfied our selection criteria. The frequency of recurrences was similar in the two study groups. This event occurred in 33 (46%) women and in 78 (55%) men (Fisher exact test, P = 0.25). The survival analysis confirmed that the rate of recurrences did not differ (log-rank test, P = 0.31). The number of cancer-related deaths in women and men was 23 (32%) and 55 (39%), respectively (Fisher exact test, P = 0.45). The survival analysis confirmed that gender did not affect survival (log-rank test, P = 0.34). CONCLUSION: In this study, gender does not influence prognosis in patients with oral tongue cancer.

Calcified spur of the thyroid cartilage.

We describe an unusual laryngeal anomaly incidentally detected in an adult male patient who had suffered from chronic dysphonia since infancy with no change of voice quality over time. Laryngostroboscopy revealed a formation originating below the anterior commissure and protruding through the vocal folds, which computed tomography scan showed to be a calcified spur on the internal surface of the thyroid cartilage. The patient's clinical history of long-term dysphonia with a stable voice quality suggests that the anomaly may be congenital. To the best of our knowledge, no similar laryngeal malformations have been previously described.

Videosialoendoscopic assessment of bilateral atresia of the Wharton's duct orifice in an infant.

Atresia of the submandibular ducts (particularly the duct orifice) is a rare occurrence that is mainly observed in newborns or infants; moreover, its differential diagnosis with other anomalies of the oral floor is sometimes difficult. Given the lack of data concerning the differences between atresia of the orifice of Wharton's duct and other anomalies of the submandibular duct system, we describe here the findings of videosialoendoscopic assessment of the salivary duct system in an infant who underwent traditional surgery for bilateral atresia of the orifice of Wharton's duct. During sialoendoscopy, a trifurcation of the main duct, a normal variant of the more common bifurcation of the secondary branches of the salivary duct system, was observed bilaterally. No other ductal anomalies were encountered. Complete resolution of the symptoms and complete patency of both ducts at 19-month follow-up evaluation were observed. In conclusion, although spontaneous resolution of the disease during feeding is possible, minimal incision of the orifice of the imperforated submandibular duct together with diagnostic videosialoendoscopy of the main salivary duct system may be considered as part of the modern approach to salivary obstructive disorders in pediatric age as is currently the case for sialolithiasis and recurrent juvenile parotitis.