Publications by authors named "Jason Cohn"

Objective: Open reduction internal fixation (ORIF) of the mandible has been a well-studied topic. However, there has not been a study investigating the relationship between suture type and complications.

Methods: A retrospective chart review of patients who sustained mandibular fractures was conducted at an urban level I trauma center (2010-2018).

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Objective: The purpose of this study was to highlight risk factors and surgeries for necrotizing fasciitis (NF) of the head and neck in the literature. NF is rare but can rapidly progress.

Materials And Methods: A literature search was done using PubMed and SCOPUS.

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Vascularized composite allotransplantation of the face is an exceedingly complex procedure, requiring extensive planning and surgical precision in order to successfully manage patients with facial disfigurements. This review aims to present an overview of the salient anatomic considerations in facial transplantation, as well as give attention to unique patient populations and special considerations.A literature review was performed in search of articles pertaining to considerations in facial transplantation using the databases PubMed, Web of Science, and Cochrane.

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Study Design: Retrospective, observational, cross-sectional study.

Objective: To determine the incidence of skiing-related facial trauma and to identify their patterns in terms of potential risk factors, mechanism of injury, anatomical location, and degree of severity.

Methods: Data was collected using the National Electronic Injury Surveillance System and included snow skiing-related incidents during the years 2009 to 2018.

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Mucoceles are fluid filled cysts with numerous etiologies that can erode bone and if left untreated, can lead to infraorbital and intracranial complications. With limited cases published in the medical literature, our patient with a frontonasal mucocele expanding from the frontal sinus to the nasal dorsum with erosion of the nasal bones and upper lateral cartilages, provides an opportunity for evidence-based diagnosis and treatment. We present a 24-year-old female with a nasal mass destroying numerous nasal structures.

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A 14-year-old African American female presented to the emergency department with spontaneous, sudden-onset lip swelling for 1 h. On examination, there was significant water-bag edema of the upper lip extending to the philtrum and premaxilla. Nasopharyngeal laryngoscopy revealed a patent airway without edema.

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Objectives: The objectives of this study were to: (1) determine the prevalence of otitis media with effusion in patients with nonsyndromic craniosynostosis; (2) determine the prevalence of hearing loss in patients with nonsyndromic craniosynostosis; and (3) identify potential patterns and outcomes in patients with nonsyndromic craniosynostosis.

Methods: A retrospective chart review was conducted at 2 academic institutions, St Christopher's Hospital for Children and SUNY Upstate Medical University, from January 2015 through August 2018, to identify patients having nonsyndromic craniosynostosis with a concurrent diagnosis of otitis media and/or hearing loss. The demographic data and categorical variables were analyzed using descriptive statistics and chi-square testing, respectively.

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Purpose: Compare outcomes of stapes mobilization and stapedectomy performed by a single surgeon for the otosclerosis.

Materials And Methods: A retrospective chart review of adult patients who underwent stapes mobilization or stapedectomy for otosclerosis was performed. Operative notes reviewed; patients included if diagnosed with otosclerosis without another otologic disease that could contribute to their hearing loss and all required data were available.

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Purpose: The primary objective of this study is to delineate the data on maxillofacial trauma in rugby utilizing the National Electronic Injury Surveillance System (NEISS) database. Specifically, we want to establish the prevalence of facial rugby injuries in terms of age, mechanism of injury, and degree of injury in order to develop ways to limit facial trauma in the future.

Methods: The NEISS database was accessed in February 2020 in order to identify adult patients (> 19 years of age) presenting to the emergence department (ED) for rugby-related head and facial injuries from the previous 10 years (2009-2018).

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Introduction: The authors aimed to identify and categorize adult maxillofacial trauma patterns in the setting of American football.

Methods: The National Electronic Injury Surveillance System was accessed to identify adult patients presenting with football-related head and facial injuries from 2009 to 2018. Data surrounding each event were collected including age, injury type, injury location, and disposition of the patient.

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Facial trauma can pose challenging reconstructive obstacles in both maintaining tissue viability and restoring aesthetic appearance. Medicinal leech therapy can help to promote vascular decompression in the setting of venous congestion. A retrospective chart review was conducted to identify patients who underwent medicinal leech therapy following venous stasis secondary to repair of a complex facial laceration.

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Case Presentation: This is a brief report of a 57-year-old Caucasian female presented with a 4-day history of worsening left ear pain. Her symptoms began with left otalgia and otorrhea which progressed to helical erythema, prompting a visit to the emergency department. She was noted to have erythema of the left auricle and swelling of the left auditory meatus.

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Introduction: Despite its popularity, there have been no reports outlining adult craniofacial trauma in the setting of golf injuries. Our main objective was to identify and describe trends in head and neck injuries incurred while participating in golf including injury type, anatomic location, and patient disposition.

Methods: A retrospective cohort analysis of the National Electronic Injury Surveillance System (NEISS) was conducted from 2009-2018.

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Objectives: The main objective of this study was to investigate the utility of the sublabial approach in gaining proper exposure for tip rhinoplasty maneuvers in a cadaver model. Additional objectives included identifying types of grafts that can be placed sublabially and whether these methods can be translated successfully to human subjects.

Methods: Ten (N = 10) fresh-preserved cadavers were dissected at our academic institution from August 18, 2019 through February 5, 2020.

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Introduction: Craniofacial trauma among athletes of various sports has been well detailed and described. Despite this research, there is a dearth of literature describing the nature of facial trauma secondary to volleyball, despite its global popularity.

Methods: A cross-sectional analysis of volleyball-related facial trauma was conducted using the National Electronic Injury Surveillance System (NEISS) database from 2009 to 2018.

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Background: The purpose of this study was to review the different types of maxillary fractures and highlight their diagnostic and therapeutic differences.

Methods: A retrospective chart review of patients who sustained maxillary fractures was conducted through the Einstein Healthcare Network during the years 2016-2017. Descriptive statistics and chi-square analysis were used to categorize continuous and categorical variables, respectively.

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Background: Dermal fillers are increasingly popular for facial rejuvenation and enhancement, including effacement of nasolabial folds (NLFs) and marionette lines and lip augmentation. This study aimed to evaluate casual observer perception of physical and interpersonal traits of subjects who receive filler treatment.

Methods: An anonymous survey of 8 before/after treatment photographical sets was administered in Likert scale format (1-7) using online crowdsourcing.

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Introduction: Assault appears to be the most frequent cause of facial fractures in certain urban trauma centers, possibly due to the ease of acquiring weapons and increasingly aggressive behavior. The objectives of this study were to identify specific demographic, socioeconomic, maxillofacial fracture, and assault patterns in urban versus suburban communities.

Methods: A retrospective chart review of patients who sustained maxillofacial fractures from August 2014 through August 2016 at one urban campus, Einstein Medical Center, Philadelphia, and two suburban campuses, Einstein Medical Center Montgomery and Elkins Park.

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Introduction: Fractures of the zygomatic bone can present with complicated aesthetic and neurological pathology. Specifically, management of isolated zygomatic fracture has been sparsely discussed in the literature, and most studies are based upon older techniques. Here, we compare the results of 2 critical operative techniques as well as review the available literature in the setting of isolated zygomatic fractures.

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Purpose: Water recreation is one of the most popular activities for both fitness and leisure. The dangers of water activities have mostly been examined in the context of drowning and general bodily injuries. Despite the existing research, little is known about adult maxillofacial injuries in these settings.

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