Implementation of value-based healthcare in ophthalmology: a scoping review.

OBJECTIVE: This review aimed to identify and summarise how value-based healthcare (VBHC) is implemented in the field of ophthalmology. METHODS: A scoping review was conducted by searching empirical and non-empirical articles from from electronic databases (PubMed, Science Direct, ProQuest and Scopus) and other methods starting January 2006 (the year Porter and Teisberg introduced VBHC) up to 31 December 2023. RESULTS: 1.081 records were screened, and 12 articles (8 empirical studies and 4 non-empirical articles) were used for data extraction. Most articles were published in the UK. Most articles described the implementation of VBHC agenda by measuring outcomes and costs. All the included empirical studies reported implementation effect; otherwise, non-empirical articles were only described proposed implementation. CONCLUSION: The implementation of VBHC in ophthalmology has shown a positive impact on enhancing patient value and reducing healthcare costs. Nevertheless, the study highlighted that no provider or healthcare system has fully embraced and implemented VBHC, comprehensively addressing the entire value agenda.

Predictive value and applicability of ocular trauma scores and pediatric ocular trauma scores in pediatric globe injuries.

AIM: To evaluate the predictive value and applicability of Ocular Trauma Score (OTS) and Pediatric Ocular Trauma Score (POTS) for closed and open globe injuries in the pediatric group. METHODS: A retrospective study of closed and open globe injuries in children age of 0-18-year-old between 2012-2019 was conducted. Medical records were collected, and injuries were classified using Birmingham Eye Trauma Terminology System (BETTS). The predictive value and applicability of both OTS and POTS to final visual acuity (VA) were analyzed. RESULTS: Of 84 patients, 59 (70.2%) presented with closed globe injuries (CGI) and 25 (29.8%) with open globe injuries (OGI). The mean of initial VA was 0.832±0.904 logMAR. OTS and POTS was calculated. Initial VA (P<0.001) and traumatic cataract (P<0.001) were significantly associated with visual outcome, followed by organic/unclean wound (P=0.001), delay of surgery (P=0.001), iris prolapse (P=0.003), and globe rupture (P=0.008). A strong correlation between OTS and POTS and final VA (r=-0.798, P<0.001; r=-0.612, P<0.001) was found. OTS was more applicable in all age group of pediatric and in contrast to POTS, it was designed for 0-15 years old. POTS requires eleven parameters and OTS six parameters. Even though initial VA was not available, we could still calculate into POTS equation. CONCLUSION: OTS and POTS are highly predictive prognostic tools for final VA in CGI and OGI's in children.

Aqueous Humor Levels of TGF-ß2 and TNF-α in Indonesian Eyes With Acute Primary Angle Closure.

PURPOSE: To measure aqueous humor levels of TGF-ß2 and TNF-α in Indonesian eyes with acute primary angle closure (APAC) and to investigate their relationship to response to treatment. DESIGN: A prospective observational study. METHODS: On presentation, aqueous humor samples were taken from APAC eyes by paracentesis. All APAC eyes then underwent laser peripheral iridotomy (LPI). Two weeks following LPI, trabeculectomy was performed if the intraocular pressure (IOP) was still high. Alternatively, phacoemulsification was performed in cases of normal IOP. Aqueous humor samples were taken again at the time of both surgical procedures. Age-matched cataract patients were included as a control group. Cytokine samples were measured by enzyme-linked immunosorbent assay (ELISA). RESULTS: Forty-three Indonesian APAC subjects were recruited in this study. The mean presenting IOP was 56.4 ± 0.52 mmHg and 53% underwent trabeculectomy. Comparison of the APAC eyes to the control group showed there was a significant difference in the mean levels of TGF-ß2 (2007.7 ± 827.2 pg/mL vs 466.1 ± 219.3 pg/mL, p < 0.001) and TNF-α (0.714 ± 0.33 pg/mL vs 0.228 ± 0.16 pg/mL, p < 0.001). There was no significant difference in the presented TGF-ß2 and TNF-α levels between the trabeculectomy and phacoemulsification groups (p:0.391 and p:0.494). Between presentation and surgery in the trabeculectomy subgroup, both cytokine levels appeared to be significantly different (p < 0.035 and p < 0.038). CONCLUSIONS: This study showed the aqueous humor levels of TGF-ß2 and TNF-α appeared high at presentation but decreased subsequently, with no difference detected between groups with persistently high IOP and those with normalized IOP.