A Population-Based Analysis of Long-Term Costs and Adverse Events after Pneumatic Retinopexy and Pars Plana Vitrectomy.
Ophthalmol Retina
; 7(9): 794-803, 2023 09.
Article
in En
| MEDLINE
| ID: mdl-37286134
ABSTRACT
PURPOSE:
To comprehensively examine the cost effectiveness, reattachment rate, and complications of pneumatic retinopexy (PnR) compared with pars plana vitrectomy (PPV) for rhegmatogenous retinal detachment (RRD) within a universal health care system.DESIGN:
Population-based, multicenter, consecutive, retrospective longitudinal cohort analysis.SUBJECTS:
We identified consecutive adults aged ≥ 50 years requiring surgery for primary RRD over a 20-year interval between April 1, 2002, and March 31, 2022. Initial surgery was considered the index date for analyses. INTERVENTION Pneumatic retinopexy was compared with PPV in all analyses. MAIN OUTCOMEMEASURES:
The primary analysis investigated the mean annualized health care costs comparing PnR to PPV over the 2 years after initial surgery. Secondary analyses examined the primary reattachment rate and complications.RESULTS:
In total, 25 665 eligible patients were identified, with 8794 undergoing PnR and 16 871 undergoing PPV. The mean patient age was 65 years and 39% were women. The mean annualized cost after PnR was $8924 and $11 937 after PPV (mean difference, $3013; 95% confidence interval, $2533-$3493; P < 0.001). The primary reattachment rate at 90 days after PnR was 83% and after PPV was 93% (P < 0.001). The risk of cataract or glaucoma surgery was lower after PnR, and the frequency of ophthalmology clinic visits, intravitreal injections, and anxiety was higher after PnR. Hospitalizations and long-term disability were less frequent after PnR.CONCLUSIONS:
Pneumatic retinopexy, when compared with PPV, was associated with lower long-term health care costs. Pneumatic retinopexy appeared to be effective, safe, and inexpensive, thus offering a viable option for improving access to RRD repair in appropriately selected cases. FINANCIAL DISCLOSURE(S) Proprietary or commercial disclosure may be found in the Footnotes and Disclosures at the end of this article.Key words
Full text:
1
Collection:
01-internacional
Health context:
11_ODS3_cobertura_universal
/
1_ASSA2030
Database:
MEDLINE
Main subject:
Retinal Detachment
/
Pars Planitis
/
Cryotherapy
Type of study:
Clinical_trials
/
Etiology_studies
/
Health_economic_evaluation
/
Observational_studies
/
Risk_factors_studies
Limits:
Aged
/
Aged80
/
Female
/
Humans
/
Male
Language:
En
Journal:
Ophthalmol Retina
Year:
2023
Document type:
Article