Related Experiment Video
Updated: Jul 2, 2026

08:18
Three-Dimensional Reconstruction of Orbital Fractures
Published on: May 16, 2025
Orbital emphysema - the need for surgical intervention
Steven J Key1, Francine Ryba, Simon Holmes
1Department of Oral and Maxillofacial Surgery, St. Georges Hospital, Tooting, London, UK. stevenj.key@virgin.net
Summary
Orbital emphysema, a rare complication of orbital fractures, can threaten vision. Immediate surgical decompression is vital for preserving sight in affected patients.
Area of Science:
- Ophthalmology
- Trauma Surgery
Background:
- Orbital emphysema, a rare complication of orbital fractures, typically does not threaten vision.
- Fractures of the orbit can lead to orbital emphysema.
Observation:
- Three patients presented with vision threatened by orbital emphysema.
- These cases necessitated immediate surgical intervention.
Findings:
- Prompt surgical decompression successfully preserved visual function in all three patients.
- Early intervention is key in managing vision-threatening orbital emphysema.
Implications:
- Clinical recognition of pneumo-orbitism is crucial for prompt management.
- Immediate surgical decompression is a vital procedure for preserving vision in cases of orbital emphysema.
Related Concept Videos
Chronic Obstructive Pulmonary Disease II: Emphysema
Emphysema, a major phenotype of chronic obstructive pulmonary disease (COPD), is characterized by irreversible destruction of alveolar walls and permanent enlargement of distal airspaces. Unlike chronic bronchitis, which primarily affects the airways, emphysema predominantly involves the lung parenchyma, where structural damage leads to airflow limitation.PathophysiologyIt most commonly results from prolonged exposure to cigarette smoke and other toxic gases, particularly cigarette smoke.
Angle Closure Glaucoma: Treatment
Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...
Pneumothorax-II
Pneumothorax is a medical condition defined by the buildup of air in the pleural space between the lungs and the chest wall. This accumulation of air can lead to partial or complete lung collapse, resulting in a range of clinical manifestations. Understanding the clinical presentation and effective management strategies is crucial for healthcare professionals in providing timely and appropriate care to individuals with pneumothorax.
Clinical Manifestations:
Clinical Manifestations:
Endoscopic Studies I: Bronchoscopy and Thoracoscopy
Endoscopy is a non-surgical medical technique used to examine a person's internal organs and vessels. This lesson will focus on two types of endoscopic studies: bronchoscopy and thoracoscopy.
Bronchoscopy
Description
Bronchoscopy is a procedure that involves direct visualization of the larynx, trachea, and bronchi for diagnostic and therapeutic purposes. A flexible fiber optic or rigid bronchoscope is used to carry out the procedure. The fiber-optic bronchoscope is more frequently used due to...
Bronchoscopy
Description
Bronchoscopy is a procedure that involves direct visualization of the larynx, trachea, and bronchi for diagnostic and therapeutic purposes. A flexible fiber optic or rigid bronchoscope is used to carry out the procedure. The fiber-optic bronchoscope is more frequently used due to...