Madelung's disease generally refers to a benign symmetrical lipomatosis of the neck, but its presentation can vary. It is treated surgically and different approaches can be implemented. In cases of a threatened airway, a tracheostomy can be performed.

Chronic rhinosinusitis with nasal polyps (CRSwNP) is a prevalent inflammatory disease of the upper airway, contributing significantly to the global disease burden. CRSwNP is characterized by sustained and exaggerated inflammation, accompanied by marked changes in gene and protein expression regulated through intricate molecular mechanisms. MicroRNAs (miRNAs), small single-stranded RNA molecules that regulate gene expression at transcriptional and post-transcriptional levels, have emerged as pivotal players in CRSwNP pathophysiology. Dysregulated miRNA expression is implicated in numerous human diseases, including cancer, asthma, and inflammatory disorders, highlighting their broad clinical relevance. In CRSwNP, miRNAs influence important inflammatory pathways, including T2 immune responses and epithelial–mesenchymal transition (EMT), which leads to chronic inflammation and tissue remodeling. Profiling studies have identified specific miRNAs as potential biomarkers for disease severity, prognosis, and therapeutic response, offering a pathway to personalized medicine. Furthermore, advances in small extracellular vesicles (sEVs) and exosomes, which naturally transport miRNAs, provide innovative avenues for targeted miRNA delivery, minimizing systemic side effects. This review explores current knowledge on miRNA expression and function in CRSwNP, emphasizing their role in disease pathogenesis and their potential as biomarkers and therapeutic targets.

The introduction of newborn hearing screening programs (NHSP) has drastically contributed to the early diagnosis of hearing loss (HL) in children, with the prospect of children developing speech as early as possible. This retrospective study aims to present and discuss the preliminary results of the NHSP at the University Hospital of Patras, Greece, highlighting the strengths and weaknesses of the program. The evaluation of the implementation of NHSP is important to confirm the effectiveness of the process and elaborate system failures. The study describes the results of previous data collected from the NHSP in the Rio hospital of Patra and analyzed the conditions of the sample collected. The random sample involved newborns born between November 2018 - December 2020 at the University Hospital in Patra, Greece, which was assessed using transient evoked otoacoustic emissions (TEOAEs). Testing was performed twice per week on Thursday and Friday with a random sample, specifically examining the babies in the hospital these days. From the 2014 newborns assessed, 1491 were healthy neonates, while the other 523 required hospitalization in the neonatal unit. In total, there were 2014 live births; 1491 healthy neonates were screened with TEOAEs. Of them, 44 did not pass the first test. After retesting one month later, 31 passed the test, while the other 13 were referred to a hearing centre for further audiological testing with auditory brainstem response (ABR) tests. Two infants never showed up for the follow-up appointment. Of the remaining 11, six infants had normal hearing, three had otitis media with effusion or other conductive HL. The last two infants had HL. Specifically, one had bilateral sensorineural HL greater than 40db, and one had unilateral sensorineural HL greater than 40db. Risk factors were identified in 523 newborns admitted to the unit. The most common risk factors identified were the use of ototoxic drugs, low Apgar scores, and prematurity. Of all the newborns, 491 passed the test the first time, and the rest 32 infants came back 1-2 months after leaving the neonatal unit. All the babies who had failed in the first screening test appeared for the follow-up appointment for the second screening test. Of these, 24 babies passed the test, but eight did not. Of these, four were diagnosed with media otitis with effusion or other conductive HL. Sensorineural HL was identified in the last four babies using ABR tests. In detail, two had unilateral sensorineural HL greater than 40db, while two had bilateral sensorineural HL greater than 40db. In conclusion, we found that for the NHS programs to be effective, they must be implemented long-term and have monetary support. Early diagnosis and cochlear implantation are the keys to excellent outcomes. Cooperation between different specialties and a patient-centred approach will help physicians holistically face neonatal HL. Building trust between the parents and doctor is essential for the program's success and reducing the lost-to-follow-up rate. To run a successful program, trained staff, equipment, and financial support are required. However, the gold standards for the success of the program are proper implementation of the program, close follow-up, strict adherence to the guidelines in the neonatal intensive care unit (NICU), and the early detection and diagnosis of HL.

Background: The purpose of this study was to evaluate the expression of MMP-12 in patients with chronic rhinosinusitis with polyps (CRSwNP). Methodology: Tissue samples from 37 patients with CRSwNP undergoing functional endoscopic sinus surgery and healthy mucosa specimens from 12 healthy controls were obtained intraoperatively. The mRNA and protein expression levels of MMP-12 were quantified by real-time polymerase chain reaction and Western blotting, respectively. Results: mRNA levels of MMP-12 were significantly elevated in the CRSwNP tissue samples compared to those in control ones. The protein levels of MMP-12 showed a trend of increasing but with no statistical significance. Conclusions: Elevation of MMP-12 in patients with CRSwNP suggests its potential implication in the pathogenesis of the disease. The difference in the expression profile observed between mRNA and protein levels could be due to post-translational gene expression regulation. Our findings provide evidence that MMP-12 along with other MMPs may serve as a biomarker and therapeutic target in the management of the disease.

Background: Herein, we evaluated the attributable fraction (AF) of human papillomavirus (HPV)-mediated (HPV+) oropharyngeal carcinomas (OPCs) in Greece over a recent calendar period. Patients and methods: ORPHEAS, a retrospective, observational, multicenter, cross-sectional study with prospective recruitment, included adult patients with OPC in 2017-2022, each of them with a high-quality, treatment-na & iuml;ve tumor specimen. The primary endpoint was the HPV-AF, defined as combined positivity for p16INK4a (p16) overexpression and HPV DNA presence by central laboratory testing, among included patients. Other endpoints evaluated the HPV+/HPV- patient/disease characteristics at OPC diagnosis and the HPV subtypes for HPV+ patients. Results: 144/147 patients with available HPV status by central laboratory testing were analyzed [median age: 60.0 years; males: 111 (77.1%)]. The most common tumor anatomical sites were the tonsils (70/147, 48.6%) and the base of the tongue (51, 35.4%), and most patients were at the American Joint Committee on Cancer eighth edition TNM (tumor-node-metastasis) stages III (25, 22.7%) and IV (43, 39.1%). The HPV-AF was 52.1% (75/144; 95% confidence interval 43.6% to 60.5%). Most HPV+ patients were infected by an HPV type targeted by the 9-valent HPV vaccine (72/75, 96.0%), especially HPV16 (70/75, 93.3%). HPV+ compared with HPV- patients were younger (median age 58.0 versus 64.0 years; P = 0.003); more likely to have tumors in the tonsils (65.0% versus 30.4%; P < 0.001); less likely to have tumors in the base of the tongue (25.3% versus 46.4%; P = 0.008); and less frequently at Conclusions: In Greece, we observed a high HPV-AF (52.1%) in OPC, approximating the AFs reported for some Northern European countries. HPV+ versus HPV- patients were younger, more frequently with tonsillar tumors, and less frequently at TNM stage IV. Since most patients were infected by >= 1 HPV type targeted by the 9-valent vaccine, the HPV+ OPC burden could be mitigated through a routine HPV gender-neutral vaccination program.

Background: There is increasing evidence of the contribution of periostin in the pathogenesis of chronic rhinosinusitis with nasal polyps (CRSwNP). Objective: This study aims to investigate the expression of periostin in nasal polyp tissue along with serum periostin and its potential function as a biomarker. Methods: The study included 36 CRSwNP patients and 12 controls. Nasal polyp tissue from CRSwNP patients and inferior turbinate mucosa samples from controls were intraoperatively collected. POSTN gene mRNA expression from nasal polyp tissue was assessed with polymerase chain reaction and periostin levels on tissue samples were measured with ELISA and Western Blot. ELISA was performed to evaluate serum periostin on blood samples collected from patients undergoing functional endoscopic sinus surgery for CRSwNP ( n = 36) and results were compared with assays performed on control subjects ( n = 12). Results: Tissue periostin gene expression in terms of mRNA levels was significantly elevated in patients with CRSwNP than in healthy control subjects ( P -value <.05). Τissue periostin values in CRSwNP patients were also significantly higher in CRSwNP compared to controls. A positive correlation between periostin levels and the presence of asthma and smoking was observed in the patient group. Serum periostin did not present a statistically significant difference between the 2 groups. Conclusions: Our data suggest that periostin expression is upregulated in nasal polyps and might determine a crucial role in the occurrence and evolution of the disease. Periostin appears to be a promising therapeutic target candidate in CRSwNP.