Orbital Fractures

A Comprehensive Look at Maxillofacial Traumas: On the Basis of Orbital Involvement

INTRODUCTION

Orbital wall fractures that may develop in maxillofacial traumas (MFTs) may cause ophthalmic complications (OCs). The aim of this study is to determine the frequency of orbital fractures (OFs) accompanying MFTs and findings suspicious for orbital traumatic involvement.

MATERIALS AND METHODS

Computed tomography (CT) images of 887 patients who presented to the emergency department within a 1-year period with a history of MFT were retrospectively scanned. During the examination, patients with orbital wall fractures, craniofacial bone fractures, and posttraumatic soft tissue changes were recorded.

RESULTS

OF was observed in 47 (5.3%) of the patients admitted for MFT. In cases with OFs, accompanying nasal (25.5%), ethmoid (2.1%), frontal (19.1%), maxillary (38%), and zygomatic bone fracture (10.6%), sphenoid (4.3%), and soft tissue damage (55.3%) were observed. It was observed that the pathologies mentioned at these levels were significantly higher than in patients without orbital involvement (p < 0.05). In our study, mild (48.9%) and moderate-severe (2.12-4.25%) OCs accompanying OFs were observed after MFT.

CONCLUSIONS

The frequency of MFT varies depending on various factors, and such studies are needed to take preventive measures. Knowing the risk and frequency of orbital damage accompanying MFTs may help reduce complications by allowing rapid and accurate diagnosis.

Evidence-Based Medicine for Midface/Orbit/Upper Facial Fracture Repair

The face is one of the most common areas of traumatic injury, making up approximately 25% of all injuries in 2016. Assault, motor vehicle collision (MVC), fall, sports, occupational, and gunshot wounds (GSW) are all common causes of facial fractures, with MVC and GSW leading to significantly higher severity of injuries. Most facial fractures occur in the upper two-thirds of the face. Most facial fractures require timely assessment, diagnosis, and treatment for optimal restoration of facial structures and functions. Without proper initial management, significant complications including immediate complications such as airway compromise, massive bleeding, infection, intracranial hemorrhages, or even death, and long-term complications such as poor functional outcomes and aesthetic setbacks can occur. The goal of this review is to summarize the management of fractures of the upper face, orbit, and midface and provide an update about complications and their management.

Review of 451 Patients Presenting With Orbital Wall Fractures: A Retrospective Analysis

A retrospective review of the electronic medical records of patients presenting to the University Medical Center in Lubbock, Texas with orbital wall fractures. Clinical data such as associated ocular injuries and different management approaches are analyzed and discussed to help clarify the specific indications for, and timing of, a formal ophthalmologic examination. All patients who presented to the emergency department for an orbital fracture after suffering various types of traumas between 2008 and 2017 were included. The study reviewed 451 patients with orbital wall fractures with a wide variety of presentations as well as demographics. There were 411 cases of adults presenting with an average age of 34 years and 40 pediatric presentations with an average age of 14 years. The average age of the combined study population was 30 years. Only 16.9% of patients required surgical correction for their orbital fractures and assault accounted for nearly 50% of all the orbital fractures reviewed in this study. In this large retrospective review, no notable relationship was found between orbital wall fractured and ocular injury. Alarm symptoms for more visual threatening injuries such as retinal tears, detachments, open globe injury, and extraocular muscle entrapment are all reasonable indications to consult ophthalmology emergently. Most orbital fractures are not vision threatening, do not usually require surgical correction, and typically occur in the setting of assault.