Ocular trauma

Various ocular manifestations associated with COVID-19 and vaccines, affecting both the anterior and posterior segments of the eye have been documented in the literature. In this report, we present the case of a 25-year-old male who complained of sudden-onset blurred vision and metamorphopsia in both eyes one day after receiving the second dose of the Sinopharm COVID-19 vaccine. The visual loss was painless, with no reported flashes or floaters. The patient had no significant medical or surgical history, no history of trauma, and no drug intake...

PURPOSE: To investigate the etiology and demographic associations of patients presenting with eyelid lacerations to a US level 1 trauma center emergency department (ED). PATIENT AND METHODS: A retrospective chart review of all patients with eyelid lacerations presenting to the ED at a single level 1 trauma center was performed. Eyelid lacerations were categorized as simple eyelid lacerations, eyelid lacerations with eyelid margin involvement, and eyelid lacerations with nasolacrimal system involvement...

PURPOSE: The purpose of this study was to report clinical characteristics and outcomes of surgical repair for patients with traumatic dehiscence of penetrating keratoplasty (PKP) grafts. METHODS: Retrospective, consecutive chart review of patients evaluated at Bascom Palmer Eye Institute between 2015 and 2020 with traumatic dehiscence of penetrating keratoplasty grafts. RESULTS: The study cohort consisted of 65 eyes of 65 patients. The mean age at presentation was 72 years (SD 18), with a male predominance (65%)...

Fracture characteristics and postoperative outcomes of patients presenting with orbital fractures in Baltimore remain poorly investigated. The purpose of our study was to determine the fracture patterns, etiologies, and postoperative outcomes of patients treated for orbital fractures at 2 level I trauma centers in Baltimore. A retrospective cohort study was conducted on patients who underwent orbital fracture repair at the R Adams Cowley Shock Trauma Center and the Johns Hopkins Hospital from January 2015 to December 2019...

Purpose The primary objective of this study was to compare placenta growth factor (PlGF) levels in the serum and vitreous of diabetic retinopathy (DR) patients to non-diabetic controls. Additionally, the study aimed to establish associations between serum and vitreous PlGF concentrations and to examine the correlation between vitreous PlGF in DR patients and morphological parameters. Methods This study included serum and vitreous samples from 38 patients, including 21 patients with DR and 17 non-diabetic controls...

PURPOSE: The purpose of this study was to evaluate and estimate the knowledge, attitude, and practices of Indian fresh medical graduates with respect to ophthalmic emergencies. MATERIALS AND METHODS: This cross-sectional study was conducted on 1300 participants who had completed compulsory rotatory residential internship with the help of a questionnaire distributed through social platforms. The Chi-square and Pearson's coefficient relation tests were used. Statistical analysis was done using IBM SPSS...

A 54-year-old man presented to the ophthalmic emergency department of our center with eye pain and blurred vision in his right eye following a workplace accident. Examination revealed a penetrating corneal injury with the presence of an intraocular foreign body (IOFB) involving the corneoscleral limbus, perforating the cornea, iris, anterior lens capsule, and lens. Immediate surgical intervention was carried out with the extraction of the IOFB, identified as an 8mm mussel shell fragment, and the removal of the resulting traumatic cataract...

Diplopia or double vision has many aetiologies and often presents to the ophthalmologist. The causes of diplopia may be ocular or neurogenic in origin. Any trauma to the eyes in the form of blow-out fractures causes diplopia by damaging the third nerve. The management by the practitioners of contemporary science depends upon the extent of the nerve or muscle injury. Entrapment of muscles requires surgical intervention, whereas others are managed conservatively. The recovery rate is the least for diplopia of traumatic origin...

BACKGROUND: Despite the widespread use of pressure cookers for quick and efficient cooking, literature has insufficiently highlighted the potential dangers resulting from inappropriate handling. This study aims to provide a comprehensive overview of 32 patients who presented with pressure cooker burns, emphasizing the serious risks associated with their misuse. METHODS: Retrospective data were collected from patients admitted to Bağcılar Training and Research Hospital Burn Center between 2017 and 2020 with pressure cooker burns in Türkiye...

BACKGROUND: Few ocular trauma studies have addressed mortality outcomes. We sought to determine characteristics of mortality-related ocular trauma admissions and compared them with non-fatal injuries. METHODS: A retrospective study was conducted using de-identified data of patients admitted with major trauma from the National Trauma Data Bank (2008-2014). Patients with ocular injury were identified using ICD- 9CM codes. Demographics, intention and mechanism, types of ocular and head injuries, and injury severity were documented...

PURPOSE: Electric weapons have dangers associated with their use, such as burns and trauma related with the impacts of uncontrolled falls, even though they often minimize morbidity and mortality. The exact visual outcome of the damage inflicted is unknown, even though numerous studies have been documented in the literature about the ocular damage induced by the use of these tools. METHODS: We present a narrative review of types of eye damage associated with the use of the Taser...

This study describes a pars plana incision surgical technique combined with 23 or 25-gauge vitrectomy in the management of intraocular foreign bodies (IOFBs) and to assess its anatomical and functional results. Sixteen patients with ocular trauma complicated with IOFB were enrolled in our study. The mean preoperative visual acuity was 2.01 ± 0.55 LogMAR, and the mean postoperative visual acuity at the final visit was improved to 0.91 ± 0.58 LogMAR ( p < 0.001). Until the last follow-up, all IOFBs were successfully removed and anatomic success was obtained...

Ocular globe injury is a severe ophthalmic emergency that requires immediate attention in the emergency department. In this case report, we present a 35-year-old male who suffered a penetrating ocular injury and globe rupture caused by a nail puncture. The patient presented with severe pain and visual loss and was treated with tetanus vaccination, empirical antibiotics, and pain control, followed by an urgent orbital computed tomography (CT) scan and consultation with an ophthalmologist. The CT scan revealed a retained nail in the ocular space, and an urgent operation was performed to repair the eyeball rupture, remove the intraocular foreign body, and perform an anterior vitrectomy...

PURPOSE: To describe the prevalence and outcome of motor vehicle accidents-associated ocular injuries. METHODS: A survey of patients who presented to the emergency room at a level 1 trauma center with motor vehicle accidents-associated ocular injuries. A patient questionnaire and review of clinical notes were conducted for all patients. RESULTS: Of 274 motor vehicle accident victims with ocular injuries who presented to the emergency room, 40 (15%) responded to the survey...

BACKGROUND: Concomitant traumatic brain injury (TBI) and ocular trauma (OT) are caused by the same physical mechanisms, which may complicate therapeutic intervention if screening and evaluation of each condition are not promptly initiated. The aim of this study is to identify concomitant TBI in OT patients and characterize the pattern of those injured service members (SMs) in non-combat environments to assist in the early detection and treatment of both TBI and OT. METHODS: Encounters matching the case definitions of TBI and OT for injured SMs were extracted from the Military Health System...

AIMS: To characterize the clinical features of ocular trauma resulting from lawn mower, identify determinants of unfavorable final visual acuity (FVA), and assess the spectrum of microbial in posttraumatic endophthalmitis. METHODS: This retrospective study enrolled patients who experienced ocular trauma due to lawn mower at Zhongshan Ophthalmic Center from January 2013 to August 2021. Demographics, clinical features, isolated microorganisms, risk factors influencing reduced visual acuity, treatment regimens, and utilization of eyewear were collected...

BACKGROUND: We studied the kinetic phenomenon of an airbag impact on eyes with different axial lengths using finite element analysis (FEA) to sequentially determine the physical and mechanical responses of intraocular segments at various airbag deployment velocities. METHODS: The human eye model we created was used in simulations with the FEA program PAM-GENERISTM . The airbag was set to impact eyes with axial lengths of 21.85 mm (hyperopia), 23.85 mm (emmetropia) and 25...

Ocular siderosis bulbi is a rare but significant cause of vision impairment in patients with a retained ferrous intraocular foreign body (IOFB). In this report, we present two cases of ocular manifestations suggestive of siderosis bulbi. Both cases presented with a significant reduction in vision and were found to have a dense cataract, a small healed corneal scar, and siderotic pigments in the anterior chamber. The first case denied any past ocular injury, yet CT scans confirmed the presence of an IOFB. The second case, who had a high suspicion of ocular trauma, did not have a radiologically detectable IOFB...

PURPOSE: To describe the mechanism of progressive hyperopia and its management in the long-term course of traumatic cataract with a posterior capsule tear (PCT) following blunt ocular trauma. OBSERVATION: A 37-year-old woman presented with blurry vision and photophobia after being hit in the right eye by a slipper. She was found to have PCT with the formation of a traumatic cataract with emmetropia (0 diopters [D]). Three years after the injury, a broader hyperopic change of +8...

PURPOSE: To assess the impact of the COVID-19 pandemic on infant and toddler ocular trauma in the United States. METHODS: This retrospective analysis of ocular injury data for children ≤3 years of age focused on epidemiologic trends in pediatric ocular injuries in the United States caused by consumer products from 2017 to 2021 and compared differences between pre-pandemic (2017-2019) and pandemic (2020-2021) time periods. Data were collected from the US Consumer Product Safety Commission National Electronic Injury Surveillance System, which includes emergency department visits caused by consumer product-related injuries from a nationally representative sample of hospitals...