Chronic rhinosinusitis (CRS) is an important ENT pathology which affects about 5–12% of the general population. The treatment of CRS can be pharmacological (nasal sprays, douches, systemic antibiotics and steroids), surgical (endoscopic sinus surgery) or immunological according to established algorithms. CRS was divided for many years into CRS with nasal polyps (CRSwNP) and CRS without nasal polyps (CRSsNP). New ways of classifying CRS by endotypes (presence of neutrophilia, eosinophilia, fibrosis, glandular hypertrophy and epithelial dysmorphisms) appeared after the most recent understandings of the pathophysiology of the disease. Other classifications divide CRS into primary and secondary forms, localized/diffuse types and anatomical presentation. A new type of treatment has been administered in the last years, biologics. For the moment, biologics are indicated just in the cases of the patients who have undergone ESS or have contraindications for surgery and have bilateral polyps and meet a minimum of three of the following criteria: the necessity for systemic therapies with oral or parenteral corticosteroids or contraindications to systemic steroids, significant loss of smell or impaired QoL score, comorbid asthma and type 2 inflammation. This article aims to present the most relevant studies which used the three types of biologics (anti-IgE, anti-IL5 and anti-IL4/IL3) and wishes to increase the awareness of this new type of treatment that can be used in some CRS cases.

Frontal bone trauma has an increasing incidence and prevalence due to the wide-scale use of personal mobility devices such as motorcycles, electric bicycles, and scooters. Usually, the patients are involved in high-velocity accidents and the resulting lesions could be life-threatening. Moreover, there are immediate and long-term aesthetic and functional deficits resulting from such pathology. The immediate complications range from local infections in the frontal sinus to infections propagating inside the central nervous system, or the presence of cerebrospinal fluid leaks and vision impairment. We review current trends and available guidelines regarding the management of cases with frontal bone trauma. Treatment options taken into consideration are a conservative attitude towards minor lesions or aggressive surgical management of complex fractures involving the anterior and posterior frontal sinus walls. We illustrate and propose different approaches in the management of cases with long-term complications after frontal bone trauma. The team attending to these patients should unite otorhinolaryngologists, neurosurgeons, ophthalmologists, and maxillofacial surgeons. Take-home message: Only such complex interdisciplinary teams of trained specialists can provide a higher standard of care for complex trauma cases and limit the possible exposure to further legal actions or even malpractice.

Drugs and various medical substances have been used for many decades to diagnose or treat diseases. Procedures like surgery and anesthesia (either local or general) use different pharmacological products during these events. In most of the cases, the procedure is safe and the physician performs the technique without incidents. Although they are safe for use, these substances (including drugs) may have adverse effects, varying from mild ones to life-threatening reactions in a minority of patients. Artificial intelligence may be a useful tool in approximating the risk of anaphylaxis before undertaking a medical procedure. This material presents these undesirable responses produced by medical products from a multidisciplinary point of view. Moreover, we present a proof of concept for using artificial intelligence as a possible guardship against intraoperative anaphylaxis.

Background/Objectives: Virtual autopsy (virtopsy) is a new domain of research for interdisciplinary teams of radiologists and forensic specialists. This scoping review aims to underline the current state-of-the-art research using combined imaging modalities. Methods: We searched the PubMed database using the term virtopsy for articles that are available in free full text, indexed in the Medline Database, and published in English. The query returned 49 articles on this subject that have been published since 2002. Results: The main imaging modalities used for postmortem imaging were computed tomography (PMCT), angiography (PMCTA), magnetic resonance imaging (PMMRI), and ultrasonography (PMUS). PMCT is highly effective for detecting complex osseous injuries, tracing bullet trajectories, or identifying characteristic findings in drowning cases. PMCTA is valuable for evaluating vascular lesions, particularly in natural death cases. PMMRI is superior in analyzing soft tissues, including brain and spinal structures, cerebrospinal fluid, microbleeds, and laryngohyoid lesions, and identifying cardiomyopathies in young individuals. PMUS serves as an alternative, and its portability also allows for use in forensic settings. One specific situation observed was the increased number of studies published about virtopsy during the COVID-19 pandemic. Another aspect is the increased focus on this alternative to conventional autopsy in the regions where maneuvering of the deceased is limited according to cultural and social customs. Conclusions: We underline the advantages and limitations of each imaging modality used for virtopsy. Further studies need to be developed in order to gather supplementary data regarding the use of these imaging modalities in the new era of artificial intelligence in medicine.

Few articles have been published on the subject of laryngeal ultrasonography. However, considering the increased power and accuracy of ultrasound technology, this imaging modality should be reevaluated. The present review aimed to increase the awareness of fellow specialists regarding the use of this imaging tool in healthcare units that do not benefit from onsite ear, nose and throat (ENT) service. We illustrate the ultrasonographic examination protocol for the larynx along with the relevant anatomic landmarks. We review cases with laryngeal tumoral pathology that underwent ultrasonographic examination for improved management. All findings were confirmed through computerized tomography (CT) and endoscopy performed by the ENT specialist. The ultrasound of the larynx has potential utility in diagnosis (e.g., laryngeal abnormalities, speech and swallowing abnormalities, identification of endotracheal tube placement), treatment (e.g., guidance of percutaneous tracheostomy and cricothyrotomy) and prognosis (e.g., prediction of postextubation stridor and difficult intubation). This imaging modality could be useful in the current SARS‑CoV‑2 pandemics in reducing the exposure to invasive maneuvers producing aerosol, such as endoscopy.

The present scoping review underlines the molecular interplay between allergic rhinitis (AR), chronic rhinosinusitis with nasal polyps (CRSwNP), and interleukin-8 (IL-8). A query of PubMed database resulted in the inclusion of 34 articles in the final analysis of this scoping review. IL-8 is one interconnecting immune mediator in the physiopathology of AR and CRS. An influx of cytokines, such as interleukin (IL)-4 and IL-13, occurs from mast cells, four to six hours after the initial response signifying the development of the late-phase response allowing the entrance of eosinophils, basophils, and T-lymphocytes at the level of nasal mucosa. Chronic rhinosinusitis (CRS) is a chronic inflammatory disease that occurs in the mucosa of the nasal cavity and sinuses with two external phenotypes, but with molecular mechanisms that overlap with allergic rhinitis. Interleukin 8 induces neutrophil chemokinetic movement providing a chemotactic or directional cue. Clinical and fundamental studies established an implication of IL-8 in the disease mechanism of allergic rhinitis and CRSwNP. Moreover, there is still missing a randomized, large-cohort study with three patients groups (normal control, AR, CRSwNP) that analyzes the impact of IL-8 simultaneously. Future possible developments could focus on IL-8 as possible target for biologic treatments.