Indications for Absorbable Steroid-Eluting Sinus Implants: Viewpoint via the Delphi Method

Absorbable steroid-eluting sinus implants provide targeted corticosteroid release over a sustained period and are designed to prevent both undesirable adhesion formation and sinus ostia restenosis. Here, we highlight the key evidence of these implants to date and query a group of experts via a Delphi process on the indications and optimal timing for intraoperative or in-office placement of these implants. Six of a total of 12 statements reached consensus and were accepted. Overall, experts largely agree that intraoperative or in-office use of steroid-eluting stents could be considered for patients: (1) who are diabetic or intolerant of oral steroids, (2) undergoing extended frontal sinus surgery, and (3) with recurrent stenosis. Given the lack of expert consensus on other key statements, clinicians should carefully consider these treatment options on a case-by-case basis after shared decision-making

Functional oropharyngeal sensory disruption interferes with the cortical control of swallowing

<p>Abstract</p> <p>Background</p> <p>Sensory input is crucial to the initiation and modulation of swallowing. From a clinical point of view, oropharyngeal sensory deficits have been shown to be an important cause of dysphagia and aspiration in stroke patients. In the present study we therefore investigated effects of functional oropharyngeal disruption on the cortical control of swallowing. We employed whole-head MEG to study cortical activity during self-paced volitional swallowing with and without topical oropharyngeal anesthesia in ten healthy subjects. A simple swallowing screening-test confirmed that anesthesia caused swallowing difficulties with decreased swallowing speed and reduced volume per swallow in all subjects investigated. Data were analyzed by means of synthetic aperture magnetometry (SAM) and the group analysis of the individual SAM data was performed using a permutation test.</p> <p>Results</p> <p>The analysis of normal swallowing revealed bilateral activation of the mid-lateral primary sensorimotor cortex. Oropharyngeal anesthesia led to a pronounced decrease of both sensory and motor activation.</p> <p>Conclusion</p> <p>Our results suggest that a short-term decrease in oropharyngeal sensory input impedes the cortical control of swallowing. Apart from diminished sensory activity, a reduced activation of the primary motor cortex was found. These findings facilitate our understanding of the pathophysiology of dysphagia.</p

International Consensus Statement on Rhinology and Allergy: Rhinosinusitis

Background: The 5 years since the publication of the first International Consensus Statement on Allergy and Rhinology: Rhinosinusitis (ICAR‐RS) has witnessed foundational progress in our understanding and treatment of rhinologic disease. These advances are reflected within the more than 40 new topics covered within the ICAR‐RS‐2021 as well as updates to the original 140 topics. This executive summary consolidates the evidence‐based findings of the document. Methods: ICAR‐RS presents over 180 topics in the forms of evidence‐based reviews with recommendations (EBRRs), evidence‐based reviews, and literature reviews. The highest grade structured recommendations of the EBRR sections are summarized in this executive summary. Results: ICAR‐RS‐2021 covers 22 topics regarding the medical management of RS, which are grade A/B and are presented in the executive summary. Additionally, 4 topics regarding the surgical management of RS are grade A/B and are presented in the executive summary. Finally, a comprehensive evidence‐based management algorithm is provided. Conclusion: This ICAR‐RS‐2021 executive summary provides a compilation of the evidence‐based recommendations for medical and surgical treatment of the most common forms of RS

Conclusion: Perspectives on the Politics of Abortion

Perspectives on the Politics of Abortion examines the abortion issue from ethical, empirical, and legal angles and offers some rather unconventional analyses and surprising conclusions with regard to this familiar issue. One chapter argues that the emphasis on rights has made illegal and occasionally violent activity on the part of pro-life activists increasingly likely. Another chapter suggests that abortion is an instance of the more general right to self-defense. A chapter considers the problem of abortion from the standpoint of participants in the political process. And chapters examine the political tactics of the Roman Catholic Church and abortion rights in terms of constitutional due process. This important volume adds new voices and perspectives to the abortion debate

Adult Burkitt lymphoma originating in the sphenoid sinus: case report and review of the literature.

Burkitt lymphoma is a high-grade B-cell non-Hodgkin lymphoma. The endemic form of this malignancy occurs primarily in children aged 5 to 7 years, and it presents with jaw and facial bone involvement. The sporadic form affects older children (mean age: 12.2 yr) and often manifests as an abdominal mass; it rarely involves the head and neck. The presence of any type of lymphoma in the paranasal sinuses is rare. We report a case of Burkitt lymphoma that originated in the sphenoid sinus in a 66-year-old white woman. The patient presented with hypoesthesia in the left V1 and V2 distributions and frequent left-sided headaches. Imaging revealed that the destructive lesion had spread into the cavernous sinus and infratemporal fossa. Repeat imaging showed progression of the lesion in just 1 month. An endoscopic sphenoidotomy was performed to obtain a tissue specimen, and a diagnosis of sporadic Burkitt lymphoma was established on the basis of its clinical, morphologic, and immunohistochemical characteristics. The patient underwent chemotherapy and radiation. Short-term follow-up imaging showed that the lesion had disappeared, and the patient remained disease-free at 3 years of follow-up. This case is one of the few reported cases of true adult Burkitt lymphoma originating in the sphenoid sinus. We discuss the rapid progression of the disease and the considerable amount of invasion that can occur with minimal symptoms