Dead bag syndrome may present asymmetrically
Spontaneous posterior capsular rupture affected both eyes years following uncomplicated cataract surgery, but intraocular lens dislocation required surgery in only 1 eye.
By
Andrea Surnit
September 10, 2026
Clinical Scorecard: Dead bag syndrome may present asymmetrically
At a Glance
Category Detail
Condition Dead bag syndrome (DBS) Key Mechanisms Progressive degeneration of the capsular bag leading to instability of intraocular lens (IOL) and spontaneous posterior capsular rupture (PCR). Target Population Patients post-cataract surgery, potentially asymptomatic with late complications. Care Setting Ophthalmology, specifically post-operative care following cataract surgery.
Key Highlights
DBS may present bilaterally but asymmetrically years after cataract surgery. Case of a 69-year-old man with sudden, painless decreased vision in the left eye. Both eyes showed central PCR and vitreous prolapse; left eye was aphakic. Management included vitrectomy and secondary IOL implantation in the left eye. Excellent visual outcomes achieved with tailored surgical intervention. Guideline-Based Recommendations
Diagnosis
Consider DBS as a differential diagnosis for late spontaneous PCR after cataract surgery. Management
Tailor management to the different presentations in each eye. Monitoring & Follow-up
Regular follow-up to assess visual acuity and IOL stability. Risks
DBS may occur in patients without recognized risk factors for IOL instability. Patient & Prescribing Data
Patients with a history of uncomplicated cataract surgery experiencing late complications.
Surgical intervention can lead to significant visual improvement even in the presence of structural complications.
Clinical Best Practices
Conduct thorough clinical evaluations for patients presenting with decreased vision post-cataract surgery. Consider the possibility of DBS in asymptomatic patients with late-onset complications. Related Resources & Content
