Globe rupture is a full-thickness defect of the eyewall (cornea or sclera) caused by blunt or penetrating trauma, representing a true ophthalmologic emergency with an annual incidence of approximately 3.8 per 100,000. [1] It is more common in males and most frequently results from work-related injuries, falls, assaults, and recreational activities. [1-2] Without timely intervention, damage is irreversible and leads to permanent vision loss. [3]
1. History
- Mechanism of injury is paramount: blunt trauma (ball, fist, airbag, fall) causes rupture; sharp/penetrating objects (nail gun, knife, projectile) cause laceration [1]
- Hammering or chiseling metal on metal is classically associated with occult globe perforation and intraocular foreign body (IOFB) [4]
- Timing of injury — delay >24 hours to repair is an independent risk factor for endophthalmitis [5]
- Eye protection use at time of injury
- Tetanus immunization status
- Prior ocular surgery (weakened sclera at surgical sites, e.g., prior cataract surgery)
- Up to 20% of ruptured globes lack readily apparent signs of perforation; vision may remain excellent initially [4]
2. Alarm Features
- Irregular or keyhole-shaped pupil (iris prolapse) — virtually pathognomonic of anterior segment rupture [6-7]
- Visible intraocular contents extruding through wound
- Positive Seidel test (streaming fluorescein dilution under cobalt blue light confirming aqueous leak) [1][4]
- Hyphema — must be considered a ruptured globe until proven otherwise [4]
- Afferent pupillary defect (APD) — indicates poor visual prognosis [1]
- Sudden loss of vision or light perception
- "Soft eye" on gentle palpation (though palpation should be avoided) [6]
- Deeper-than-normal anterior chamber with posteriorly retracted iris — virtually pathognomonic of occult posterior rupture [7]
3. Medications
Systemic antibiotics (start immediately)
- First-line oral: Levofloxacin 500 mg PO q12h or moxifloxacin 400 mg PO daily [1][6]
- IV alternative: Vancomycin 1 g IV q12h + ceftazidime 1 g IV q8h (reduces endophthalmitis to ~0.9%) [1][8-9]
- Antifungal coverage if plant/organic matter involved: voriconazole 200 mg PO q12h or fluconazole 200 mg PO q12h [1]
Antiemetics: Ondansetron to prevent Valsalva from emesis [1]
Analgesics: IV pain control; avoid anything that increases IOP
Tetanus prophylaxis: Tdap booster if indicated [1]
Contraindicated/Avoid
- Topical antibiotics — risk of incorporating concentrated antibiotic into the open globe [4][6]
- Topical anesthetics applied directly to suspected open wound
- Pharmacologic pupillary dilation — not recommended [1]
- Intraocular pressure measurement (tonometry) — contraindicated [1]
- Pressure patching — can extrude intraocular contents [6]
- Succinylcholine for intubation (raises IOP)
4. Diet
- NPO — all patients with confirmed or suspected globe rupture should be kept nil per os in anticipation of emergent surgical repair under general anesthesia
- Avoid straining, coughing, or Valsalva maneuvers (stool softeners if needed postoperatively)
5. Review of Systems
- Visual changes: acuity, floaters, flashes, field cuts, diplopia
- Neurologic: headache, loss of consciousness, facial numbness (concomitant head/facial trauma)
- ENT: epistaxis, CSF rhinorrhea, malocclusion (orbital floor fracture)
- Nausea/vomiting — both a symptom and a risk for worsening injury via Valsalva
- Extremity/body trauma — globe rupture often occurs in polytrauma; life-threatening injuries take priority [2]
6. Collateral History and Family History
- Witnesses to mechanism (especially in assault, pediatric, or altered patients)
- Workplace safety context: was eye protection worn? What material was being worked on?
- In pediatric or elderly patients, consider non-accidental trauma
- Prior ocular surgical history (prior radial keratotomy, cataract surgery, or corneal transplant creates weak points prone to rupture at lower force)
- Family history is generally not contributory
7. Risk Factors
- Male sex (majority of cases) [2][10]
- Occupational exposure: metalworking, construction, nail guns, grinding [1][4]
- Recreational/sports injuries (ball sports, paintball, BB guns)
- Assault and interpersonal violence
- Falls (most common mechanism in women and elderly) [2][10]
- Motor vehicle accidents / airbag deployment
- Prior ocular surgery (weakened sclera/cornea)
- Lack of protective eyewear
- Rural/agricultural setting (higher contamination risk, delayed access to care) [11]
8. Differential Diagnosis
- Closed-globe injury (contusion, lamellar laceration) — no full-thickness defect; globe integrity maintained [12-13]
- Traumatic hyphema without rupture — blood in anterior chamber but intact globe; must rule out occult rupture [4]
- Orbital wall fracture without globe injury — enophthalmos, diplopia, infraorbital numbness
- Retrobulbar hemorrhage — proptosis, elevated IOP, APD; intact globe
- Subconjunctival hemorrhage (benign) — can mask underlying scleral rupture; diffuse chemotic hemorrhage is a red flag [4]
- Corneal abrasion — superficial, positive fluorescein uptake but no Seidel sign
- Traumatic iritis — photophobia, cell/flare, but intact globe
- Lens subluxation/dislocation — can occur with or without rupture
- Retinal detachment — can coexist or mimic; floaters, flashes, curtain-like field loss
Key pearl: Any hyphema after trauma should be treated as a ruptured globe until proven otherwise. [4]
9. Past Medical History
- Prior ocular surgery (cataract, LASIK, radial keratotomy, glaucoma surgery, corneal transplant) — surgical wounds are weak points
- History of prior globe injury
- Anticoagulant or antiplatelet use (increases hemorrhagic complications)
- Connective tissue disorders (Ehlers-Danlos, Marfan) — thinner sclera
- Diabetes, immunosuppression (increased infection risk)
10. Physical Exam
Critical rule: Minimize manipulation. Stop the exam if globe rupture is confirmed or strongly suspected.
- Visual acuity — document before any intervention; initial VA >20/400 is a favorable prognostic sign; no light perception (NLP) portends poor outcome [1][10]
- Pupil exam: Irregular/teardrop/keyhole pupil (iris prolapse); check for APD (swinging flashlight test) [1][4]
- Penlight/slit lamp (gentle):
- Subconjunctival hemorrhage (360° or bullous/chemotic = high suspicion) [4]
- Shallow or deepened anterior chamber [7]
- Hyphema
- Visible wound, tissue prolapse, or protruding foreign body (do NOT remove) [1]
- Traumatic cataract (lens opacification)
- Seidel test: Fluorescein strip applied near suspected wound → streaming clear aqueous under cobalt blue light confirms full-thickness penetration [1][4]
- Do NOT perform: Tonometry, forced duction, direct pressure, or pharmacologic dilation [1]
- Assess for concomitant facial/orbital fractures, lid lacerations involving the canalicular system
11. Lab Studies
- Routine preoperative labs (CBC, BMP, coagulation studies) in anticipation of emergent OR
- Type and screen if significant hemorrhage or polytrauma
- Blood glucose (diabetic patients)
- No specific lab test diagnoses globe rupture — this is a clinical and imaging diagnosis
12. Imaging
- CT orbits (thin-cut, axial and coronal, without contrast) — first-line imaging [1][14]
- Evaluates for: IOFB, orbital wall fractures, change in globe contour, intraocular air, vitreous hemorrhage, lens dislocation, retinal/choroidal detachment
- Most predictive CT findings: change in globe contour and vitreous hemorrhage (specificity >98%) [14]
- Sensitivity is limited (51–77%); CT cannot definitively exclude an open globe [2][14]
- MRI is contraindicated if metallic IOFB is suspected
- POCUS: Highly sensitive/specific for some findings but controversial due to risk of pressure on the globe causing content extrusion [2]
- Plain radiographs: May detect radiopaque foreign bodies but largely supplanted by CT
13. Special Tests
- Seidel test — gold standard bedside test for aqueous leak [1][4]
- Ocular Trauma Score (OTS): Validated prognostic tool using initial VA, globe rupture, endophthalmitis, perforating injury, retinal detachment, and APD to predict visual outcome [10]
- Birmingham Eye Trauma Terminology (BETT): Standardized classification system — rupture (blunt), penetrating, perforating, IOFB [12-13]
- Zone classification of injury: [12]
- Zone I: Cornea and limbus
- Zone II: Up to 5 mm posterior to limbus
- Zone III: >5 mm posterior to limbus (worst prognosis)
14. ECG
- Not routinely indicated for isolated globe rupture
- Obtain if polytrauma, significant mechanism (MVC, fall from height), or pre-anesthetic evaluation requires it
- Consider in elderly patients or those with cardiac history prior to emergent general anesthesia
15. Assessment
Globe rupture is a sight-threatening emergency requiring immediate recognition and protection of the eye. Key prognostic factors include: [1][10][15]
- Presenting visual acuity — strongest predictor; VA >20/400 associated with favorable recovery
- Wound location — posterior wounds carry worse prognosis
- APD — indicates poor visual outcome
- Vitreous hemorrhage and retinal detachment — independent predictors of worse outcome [10]
Complications include endophthalmitis (up to 16.5% of open globe injuries; higher with IOFB, delayed repair, rural setting), [11][15] proliferative vitreoretinopathy (PVR), retinal detachment, and the rare but devastating sympathetic ophthalmia (autoimmune inflammation of the contralateral eye). [1][16]
Up to 20% of cases are occult — a deeper-than-normal anterior chamber with plateau iris after blunt trauma is virtually pathognomonic of posterior scleral dehiscence. [7]
16. Treatment Plan
Immediate ED management
- Protect the eye — rigid metal or Fox shield over the orbit; NO pressure patch [1][4][6]
- NPO and position head of bed elevated 30°
- Prevent Valsalva — antiemetics (ondansetron), avoid coughing/straining [1]
- Systemic antibiotics — start immediately: [1][3]
- Levofloxacin 500 mg PO q12h (first-line oral), OR
- IV vancomycin 1 g q12h + ceftazidime 1 g q8h
- Add antifungal if organic/plant matter contamination [1]
- Tetanus prophylaxis as indicated [1]
- Analgesia — IV opioids as needed; avoid NSAIDs if concern for hemorrhage
- Do NOT remove protruding foreign bodies [1]
- Emergent ophthalmology consultation [1][3]
Surgical management
- Primary repair within 24 hours — associated with significantly reduced endophthalmitis risk (OR 0.39) [5]
- Emergent surgical exploration and primary closure is indicated whenever possible [3]
- Secondary vitrectomy may be needed within 4–7 days for IOFB, retinal detachment, or PVR risk reduction [13][15]
- Primary evisceration/enucleation is reserved for unsalvageable eyes; modern microsurgical techniques favor globe preservation [16]
17. Disposition
- All confirmed or suspected globe ruptures require admission for emergent surgical repair [2-3]
- Transfer to a facility with ophthalmologic surgical capability if not available on-site
- Approximately 54.5% of trauma centers worldwide routinely admit patients postoperatively for observation [17]
Consultation triggers
- Ophthalmology — immediate, mandatory for all suspected cases [1][3]
- Oculoplastics — if lid/adnexal involvement
- Retina specialist — if posterior segment involvement, retinal detachment, or vitreous hemorrhage
- Trauma surgery — if polytrauma
18. Follow Up / Return Precautions
- Postoperative follow-up with ophthalmology within 1–2 days, then frequently as directed
- Monitor for endophthalmitis (increasing pain, worsening vision, hypopyon, vitritis) — typically presents within first week [8][11]
- Monitor for sympathetic ophthalmia — bilateral granulomatous uveitis that can occur weeks to months after injury; any new visual symptoms in the contralateral eye require urgent evaluation [1][16]
- Monitor for PVR and retinal detachment — may require secondary vitrectomy [15]
- Return precautions for patients: Seek immediate care for increasing pain, worsening or new vision loss in either eye, increasing redness, fever, or purulent discharge
- Expected recovery varies widely based on injury severity; despite severe injuries, approximately 25% of ruptured globes achieve final VA >20/200 [10]
- Long-term protective eyewear counseling for the uninjured eye
References
1. Eye Emergencies. — Gelston CD, Deitz GA. American Family Physician. 2020.
2. High Risk and Low Prevalence Diseases: Open Globe Injury. — Pelletier J, Koyfman A, Long B. The American Journal of Emergency Medicine. 2023.
3. Open Globe Injuries: Review of Evaluation, Management, and Surgical Pearls. — Zhou Y, DiSclafani M, Jeang L, Shah AA. Clinical Ophthalmology. 2022.
4. Eye Injuries. — Shingleton BJ. The New England Journal of Medicine. 1991.
5. Early Versus Delayed Timing of Primary Repair After Open-Globe Injury: A Systematic Review and Meta-Analysis. — McMaster D, Bapty J, Bush L, et al. Ophthalmology. 2025.
6. Wilderness Medical Society Clinical Practice Guidelines for Treatment of Eye Injuries and Illnesses in the Wilderness: 2024 Update. — Paterson R, Drake B, Tabin G, Cushing T. Wilderness & Environmental Medicine. 2024.
7. Occult Globe Rupture: Diagnostic and Treatment Challenge. — Chronopoulos A, Ong JM, Thumann G, Schutz JS. Survey of Ophthalmology. 2018.
8. Eye Infections. — Durand ML, Barshak MB, Sobrin L. The New England Journal of Medicine. 2023.
9. Use of Intravenous Vancomycin and Cefepime in Preventing Endophthalmitis After Open Globe Injury. — Huang JM, Pansick AD, Blomquist PH. Journal of Ocular Pharmacology and Therapeutics : The Official Journal of the Association for Ocular Pharmacology and Therapeutics. 2016.
10. Globe Ruptures: Outcomes and Prognostic Analysis of Severe Ocular Trauma. — Coelho J, Ferreira A, Kuhn F, Meireles A. Ophthalmologica. Journal International D'ophtalmologie. International Journal of Ophthalmology. Zeitschrift Fur Augenheilkunde. 2022.
11. Endophthalmitis Following Open-Globe Injuries. — Ahmed Y, Schimel AM, Pathengay A, Colyer MH, Flynn HW. Eye. 2012.
12. Globe and Adnexal Trauma Terminology Survey. — Hoskin AK, Fliotsos MJ, Rousselot A, et al. JAMA Ophthalmology. 2022.
13. Early Versus Delayed Timing of Vitrectomy After Open-Globe Injury. — McMaster D, Halliday S, Hussain SF, et al. The Cochrane Database of Systematic Reviews. 2024.
14. Accuracy of Computed Tomography Imaging Criteria in the Diagnosis of Adult Open Globe Injuries by Neuroradiology and Ophthalmology. — Crowell EL, Koduri VA, Supsupin EP, et al. Academic Emergency Medicine : Official Journal of the Society for Academic Emergency Medicine. 2017.
15. Management of Open Globe Injury: A Narrative Review. — Blanch RJ, McMaster D, Patterson TJ. Eye. 2024.
16. The Ruptured Globe, Sympathetic Ophthalmia, and the 14-Day Rule. — Jordan DR, J Dutton J. Ophthalmic Plastic and Reconstructive Surgery. 2021.
17. Global Current Practice Patterns for the Management of Open Globe Injuries. — Miller SC, Fliotsos MJ, Justin GA, et al. American Journal of Ophthalmology. 2022.