The Influence of Facial Injury during the First World War on the Development of Plastic and Reconstructive Surgery in Britain and Germany.

In the First World War (WW1), different types of injuries became both political and economic factors for the main belligerent countries. This work illustrates the special role facial injuries played during and after the war and the profound impact they had on the field of Plastic Surgery in Britain and Germany.This is a historical work based on primary and secondary sources.

Therapy-Associated Saliva and Taste change Evaluation (TASTE) in head & neck cancer patients undergoing radiotherapy: a study protocol.

Background: One of the main side effects of radiation therapy to the head and neck region is altered taste sensation. This causes significant morbidity and has profound effects on the quality of life (QoL) of patients. While radiation-associated toxicities like xerostomia and dysphagia are part of large investigations, data on taste impairment is sparse.

Disseminated nocardiosis presenting as a superinfected thyroglossal duct cyst in a patient with diabetes.

We introduce the case of a male patient in his 60s who was admitted to our emergency department with a persisting sore throat for the last 3 weeks and dysphagia. Fibre-endoscopic evaluation revealed an asymmetry at the base of the tongue. In combination with elevated white cell count and C reactive protein, a computerized tomography showed a superinfected thyroglossal duct cyst.

A 70-Year-Old Woman with a Sensation of Something Moving in Her Nose.

AbstractMorning Report is a time-honored tradition where physicians-in-training present cases to their colleagues and clinical experts to collaboratively examine an interesting patient presentation. The Morning Report section seeks to carry on this tradition by presenting a patient's chief concern and story, inviting the reader to develop a differential diagnosis and discover the diagnosis alongside the authors of the case.This report examines the case of a 70-year-old woman who sought evaluation for a sensation of something moving in her nose.

Radiation-associated changes in saliva composition of head and neck cancer patients: A systematic review.

Xerostomia is a common radiation-associated toxicity in patients with head and neck cancer. Although several studies examined the decrease in saliva production due to radiotherapy (RT) and investigated the factors associated with this side effect, little is known about the change in radiation-associated saliva composition. This systematic review is the first to summarize existing data and give an overview of the change in pH/buffer capacity, electrolytes, proteins, enzymes, and mucins due to radiation to the salivary glands.

Patient Perspectives on Acute Exacerbations of Chronic Rhinosinusitis: A Qualitative Study.

Objective: Acute exacerbations of chronic rhinosinusitis (AECRS) are currently defined as a transient worsening of symptoms that return to baseline. This definition is narrow and can only be made retrospectively. The literature has studied this phenomenon from the physician perspective, yet a key stakeholder's-the patient's perspective is not well elucidated in the literature.

Dedicated Olfaction and Taste Items do not Improve Psychometric Performance of the SNOT-22.

Objective: Previous work has shown the chemosensory dysfunction item of the 22-item Sinonasal Outcome Test (SNOT-22) that assesses problems with "taste/smell" has poor psychometric performance compared with other items on the SNOT-22, which we have hypothesized is due to the simultaneous assessment of two different senses. Our aim was to determine whether distinct smell and taste items in the SNOT-22 would improve psychometric performance.

Methods: One hundred and eighty-one CRS patients were recruited and completed the SNOT-22.

Utility of Visual Analog Scale of Subdomain Scores of the 22-Item Sinonasal Outcome Test in Chronic Rhinosinusitis.

The burden of chronic rhinosinusitis (CRS) symptomatology is frequently measured with the 22-item Sinonasal Outcome Test (SNOT-22). In some situations, such as when there is need for frequent sampling, a full SNOT-22 may be impractical, and an abbreviated measure may be useful. Herein, we study 4 questions reflecting the 4 SNOT-22 subdomains as accurate reflections of SNOT-22 content.

Exploring possibilities for shortening the 22-item Sino-Nasal Outcome Test (SNOT-22) using item response theory.

Background: Even with a high-quality instrument, such as the 22-item Sino-Nasal Outcome Test (SNOT-22), patients can be overwhelmed by repeated completion of questionnaires, leading to nonadherence and reduced data quality. The aim of this study was to evaluate whether the SNOT-22 could be made more concise without losing the valuable information that it provides.

Methods: A modern psychometric approach, item response theory (IRT), was used on a sample of 800 patients with chronic rhinosinusitis (CRS).

Item Response Theory for Psychometric Properties of the SNOT-22 (22-Item Sinonasal Outcome Test).

Objective: The SNOT-22 (22-item Sinonasal Outcome Test) is a high-quality outcome measure that assesses chronic rhinosinusitis-specific quality of life. The aim of this study was to gain greater insight into the information provided by the SNOT-22 by determining its item-based psychometric properties.

Study Design: Retrospective cohort study.

Portable HEPA Purifiers to Eliminate Airborne SARS-CoV-2: A Systematic Review.

Objective: Current epidemiologic predictions of COVID-19 suggest that SARS-CoV-2 mitigation strategies must be implemented long-term. In-office aerosol-generating procedures pose a risk to staff and patients while necessitating examination room shutdown to allow aerosol decontamination by indwelling ventilation. This review summarizes the current state of knowledge on portable high-efficiency particulate air (HEPA) purifiers' effectiveness in eliminating airborne SARS-CoV-2 from indoor environments.

Patient perspectives on recall period and response options in patient-reported outcome measures for chronic rhinosinusitis symptomatology: A pilot study.

Objective: Patient-reported outcome measures (PROMs) for assessment of chronic rhinosinusitis (CRS) employ a variety of recall periods and response scales for reporting CRS symptom burden. CRS patient perspective is unknown with respect to recall periods and response scales in PROMs.

Design: Cross-sectional study.

Olfactory Dysfunction is not a Determinant Of Patient-Reported Chronic Rhinosinusitis Disease Control.

Objectives/hypothesis: As a cardinal symptom of chronic rhinosinusitis (CRS), hyposmia has been recommended to be assessed as a component of CRS disease control. Herein we determine the significance of hyposmia in CRS in the context of nasal obstruction and drainage symptoms.

Study Design: Prospective, cross-sectional METHODS: Cross-sectional study of 308 CRS patients (102 CRSwNP, 206 CRSsNP) without prior endoscopic sinus surgery.

Self-perceived Taste and Flavor Perception: Associations With Quality of Life in Patients With Olfactory Loss.

Objective: To evaluate associations between self-perceived chemosensory functions of smell, taste, and flavor perception with olfactory-specific quality of life (QoL) in patients with olfactory dysfunction (OD) and whether these associations would be influenced by other factors, such as duration or etiology of smell loss.

Study Design: Retrospective cohort study.

Setting: Tertiary care, academic center.

Chronic rhinosinusitis disease burden is associated with asthma-related emergency department usage.

Purpose: Chronic rhinosinusitis (CRS) disease burden is associated with pulmonary status in asthmatic CRS patients. Asthma-related emergency department (ED) usage is a predictor of asthma-related mortality. We sought to determine whether measures of CRS disease burden are associated with asthma-related ED usage.

Emotional and Personality Traits are Determinants of Activity Avoidance in Chronic Rhinosinusitis Patients.

Objectives: Chronic rhinosinusitis (CRS), like other sinonasal diseases, may be associated with avoidance of daily activities. Our goal was to identify characteristics associated with avoidance of activities due to CRS.

Materials And Methods: A total of 194 CRS patients were recruited.

Mood, Anxiety and Olfactory Dysfunction in COVID-19: Evidence of Central Nervous System Involvement?

Objective: The objective of this study was to determine the burden of depressed mood and anxiety in COVID-19, and associated disease characteristics.

Materials And Methods: This is a prospective, cross-sectional study of 114 COVID-19 positive patients diagnosed using RT-PCR-based testing over a 6-week period. The two-item Patient Health Questionnaire (PHQ-2) and the two-item Generalized Anxiety Disorder questionnaire (GAD-2) were used to measure depressed mood and anxiety level, respectively, at enrollment and for participants' baseline, pre-COVID-19 state.

Sinonasal pathophysiology of SARS-CoV-2 and COVID-19: A systematic review of the current evidence.

Objective: The ongoing pandemic of coronavirus disease (2019 coronavirus disease [COVID-19]), caused by the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) virus, is highly contagious with high morbidity and mortality. The role of the nasal and paranasal sinus cavities is increasingly recognized for COVID-19 symptomatology and transmission. We therefore conducted a systematic review, synthesizing existing scientific evidence about sinonasal pathophysiology in COVID-19.

Chronic Rhinosinusitis Patients With and Without Polyps Experience Different Symptom Perception and Quality of Life Burdens.

Objective: We sought to determine if chronic rhinosinusitis (CRS) patients with nasal polyps (CRSwNP) differentially perceived CRS symptom burden compared to patients without nasal polyps (CRSsNP) and to what extent CRS symptom severity was associated with quality of life (QOL) and patient-reported symptom control in the 2 groups.

Methods: A total of 600 patients (266 CRSwNP and 334 CRSsNP) presenting with CRS were recruited. CRS symptom burden was assessed with the 22-item Sinonasal Outcome Test (SNOT-22).

Olfactory Dysfunction and Sinonasal Symptomatology in COVID-19: Prevalence, Severity, Timing, and Associated Characteristics.

Objective: Olfactory dysfunction (OD)-hyposmia or anosmia-is a symptom of coronavirus disease 2019 (COVID-19), caused by the novel coronavirus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). We sought to better determine prevalence, severity, and timing of OD in COVID-19 relative to other sinonasal and pulmonary symptoms.

Study Design: Prospective, cross-sectional.

Olfactory Dysfunction: A Highly Prevalent Symptom of COVID-19 With Public Health Significance.

Objective: Coronavirus disease 2019 (COVID-19) is a global pandemic affecting millions of individuals, killing hundreds of thousands. Although typically described with characteristic symptoms of fever, cough, and shortness of breath, greater understanding of COVID-19 has revealed myriad clinical manifestations. Olfactory dysfunction (OD)-hyposmia and anosmia-has recently been recognized as an important symptom of COVID-19 and increasingly gained traction as a public health tool for identifying COVID-19 patients, in particular otherwise asymptomatic carriers who, unawares, may be major drivers of disease spread.