Nose burns: 4-dimensional analysis

Factors Associated With Head and Neck Polytrauma Presentation and Admissions at Emergency Departments of Varying Sizes

Timely diagnosis of acute head and neck polytrauma presenting to emergency departments (EDs) optimizes outcomes. Since ED capacity influences triage and admission, the authors utilized the National Electronic Injury Surveillance System database to understand how ED size and trauma characteristics affect head and neck polytrauma presentation and admissions. Demographics and injury characteristics from the National Electronic Injury Surveillance System database from 2018 to 2021 were analyzed to delineate factors contributing to polytrauma presence and admission through multivariable logistic regressions. The authors' 207,951-patient cohort was primarily females (48.6%), non-Hispanic (62.4%), and white (51.4%) people who averaged 57.2 years old. Nonspecific head injuries were predominant (59.7%), followed by facial trauma (22.6%) with rare substance involvement (alcohol, 6.3%; drugs, 4.1%) presenting to high-volume EDs (48.5%). Of the patients, 20% were admitted, whereas 31.1% sustained polytrauma. Substance use [alcohol, odds ratio (OR) = 4.44; drugs, OR = 2.90] increased polytrauma likelihood; neck (OR = 1.35), face (OR = 1.14), and eye (OR = 1.26) associated with polytrauma more than head injuries. Burns (OR = 1.38) increased polytrauma likelihood more than internal organ injuries. Black patients sustained higher polytrauma when presented to non-small EDs (OR = 1.41-1.90) than white patients showed to small EDs. Admissions were higher for males (OR = 1.51). Relative to small EDs, large EDs demonstrated a higher increase in admissions (OR = 2.42). Neck traumas were more likely admitted than head traumas (OR = 1.71). Fractures (OR = 2.21) and burns (OR = 2.71) demonstrated an increased admission likelihood than internal organ injuries. Polytrauma presence and admissions likelihood are site, injury, and substance dependent. Understanding the impact of factors influencing polytrauma presence or admission will enhance triage to optimize outcomes.

Novel prosthodontic technique in fabrication of customized nasal stent in an infant

Burn injuries have a major impact on the physical and functional aspects of patients, thereby affecting their quality of life. Nasal stenosis which occurs as a result of wound contraction may lead to serious complications if not intervened at the earliest. In the prosthodontic front, nasal stents may be utilized in conjunction with reconstructive surgery procedures to minimize scar contraction and prevent nasal stenosis. This clinical report focuses on a customized technique in the fabrication of nasal stent to maintain the nasal airway patency in an infant who had suffered burn injuries. An intraoral tip was employed as a receptacle for accurate impression making, followed by the insertion of an intermediate stent fashioned from a scalp vein set catheter. The definitive stent fabricated using methyl methacrylate resin served to maintain the patency of the nasal passageway.

Choosing Appropriate Technique for Nasal Reconstruction in Challenging Cases of Panfacial Burn: Treatment Algorithm

The Nose is one of the most challenging facial parts to reconstruct. Its asymmetries, defects, or disharmonies are easily noticeable. The complex contours, highlights, shadows, and special shape of its subunits makes nasal reconstruction more difficult in panfacial burn than that of nonburned ones. This retrospective study conducted at Zare Hospital. Twenty-five panfacial burn cases with nasal defect were studied from 2010 to 2019. Profile photos were manipulated by Photoshop. Based on the difference between the burn-related shortened nasal length and the expected photoshopped one, severity of the short nose was detected, and strategy of the surgery determined. Ten out of 25 cases with normal nasal length and projection, or mild short nose with minimal alar rim, tip and/or columellar defect underwent nasal reconstruction with skin and/or composite graft. Nine patients with normal nasal length or mild to moderate short nose but moderate to severe alar defect underwent reconstruction with turndown flap plus skin and/or composite graft. Pre-expanded forehead flap (n=1) and delayed scarred or skin grafted forehead flap (n=5) were used for six patients with severe short nose defect. There are several procedural alternatives for reconstruction of burn-related mild to moderate nasal deformity. For severe and deep pan facial burn, delayed forehead flap seems safe with acceptable color and texture harmony. Our designed algorithm could potentially improve selection of proper nasal reconstruction techniques and assist novice surgeons.

Current and Emerging Topical Scar Mitigation Therapies for Craniofacial Burn Wound Healing

Burn injury in the craniofacial region causes significant health and psychosocial consequences and presents unique reconstructive challenges. Healing of severely burned skin and underlying soft tissue is a dynamic process involving many pathophysiological factors, often leading to devastating outcomes such as the formation of hypertrophic scars and debilitating contractures. There are limited treatment options currently used for post-burn scar mitigation but recent advances in our knowledge of the cellular and molecular wound and scar pathophysiology have allowed for development of new treatment concepts. Clinical effectiveness of these experimental therapies is currently being evaluated. In this review, we discuss current topical therapies for craniofacial burn injuries and emerging new therapeutic concepts that are highly translational.

Age-Related Changes in the External Noses of the Anatolian Men

OBJECTIVE

Knowledge of age-related nasal region measurements in Anatolian men; growth changes between adult and old age.

BACKGROUND

The nose plays a critical role in determining the external appearance of an individual. Craniofacial anthropometry has been commonly used in forensic anthropology and medicine.

METHODS

A total of 300 men (100 between 20-40 years; 100 between 40-60 years and 100 60-up years) were measured using a photographic technic from the Image J program. From the landmarks, 13 linear distances and 3 angles were calculated and averaged for age groups.

RESULTS

The means of nasal bridge lengths of three age groups were 60.30, 63.43 and 64.63 mm, respectively. The average nasal tip protrusions of three groups were 24.31, 26.69 and 27.53 mm, respectively. Nasolabial angle, nasal bridge length and tip protrusion, anatomic and morphologic nose width and root width were statistically different between the three age groups (p < 0.05).

CONCLUSION

Results collected in this study could serve as a data bank for nasal anthropometry during aging and development. The assessment of teratogenic-induced traumas, craniofacial alteration, facial reconstruction, aging of dead person and personal identification may be assisted by age data from Anatolian men from age data banks.

LEVEL OF EVIDENCE III

This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to Table of Contents or the online Instructions to Authors www.springer.com/00266 .