The recombinant zoster vaccine (RZV) is currently recommended for immunocompetent adults aged 50 years or older and immunocompromised adults aged 19 years or older and is effective in preventing ...herpes zoster ophthalmicus (HZO). However, questions about the safety of RZV in patients with a history of HZO remain.
To evaluate whether there is an increased risk of HZO recurrence after RZV in patients with a history of HZO.
This retrospective cohort study used medical and outpatient pharmacy claims data for commercial and Medicare Advantage enrollees from the Optum Labs Data Warehouse. Patients with incident HZO from January 1, 2010, to December 31, 2021, were identified; the study period ended on March 31, 2022. The vaccinated group consisted of patients with at least 1 dose of RZV more than 90 days following the initial HZO diagnosis. The unvaccinated group consisted of patients without any record of RZV in the study period. Vaccinated and unvaccinated patients were matched using exact k:1 matching without replacement.
Recombinant zoster vaccination.
The main outcome was the number of HZO recurrences with and without RZV exposure.
A total of 16 408 patients were included in the matched analysis, of whom 12 762 were unvaccinated (7806 61.2% female; mean SD age at diagnosis, 68.8 10.3 years) and 3646 were vaccinated (2268 62.2% female; mean SD age at diagnosis, 67.4 9.8 years). Within the primary risk period of 56 days after the index date (ie, the start of follow-up for the outcome), the incidence of HZO recurrence after any RZV exposure was 37.7 per 1000 person-years compared with 26.2 per 1000 person-years in the unexposed group. After controlling for race and ethnicity, inpatient stays, emergency department visits, concomitant vaccines, and eye care practitioner visits, the association between vaccination status and HZO exacerbation in the primary risk period had an adjusted hazard ratio for any RZV exposure of 1.64 (95% CI, 1.01-2.67; P = .04).
In this study, RZV exposure was associated with a higher likelihood of HZO recurrence in patients with a history of HZO compared with no RZV exposure. These findings support consideration that patients with a history of HZO may benefit from monitoring after receiving RZV in case of HZO recurrence.
International criteria for the diagnosis of ocular sarcoidosis (OS) was established by the first International Workshop on Ocular Sarcoidosis (IWOS) and validations studies revealed certain ...limitations of the criteria. To overcome the limitations, revised IWOS criteria was established in an international meeting. This manuscript was aimed at reporting the revised IWOS criteria.
A consensus workshop was carried out to discuss and revise the IWOS criteria. The workshop was held on 27 April 2017, in Nusa Dua, Bali, Indonesia. Prior to the workshop, a questionnaire proposing revised criteria and consisting of one item for differential diagnosis, seven items for ocular clinical signs, 10 items for systemic investigations and three categories of diagnostic criteria was circulated to 30 uveitis specialists. Questionnaire items with over 75% support were taken as consensus agreement; items with below 50% support were taken as consensus disagreement and items with 50%-75% support were discussed at the workshop. Of the latter items, those supported by two-thirds majority in the workshop were taken as consensus agreement.
The survey and subsequent workshop reached consensus agreements of the revised criteria for the diagnosis of OS as follows: (1) other causes of granulomatous uveitis must be ruled out; (2) seven intraocular clinical signs suggestive of OS; (3) eight results of systemic investigations in suspected OS and (4) three categories of diagnostic criteria depending on biopsy results and combination of intraocular signs and results of systemic investigations.
Revised IWOS criteria were proposed by a consensus workshop.
Abstract
Background
The incidence of herpes zoster (HZ) has been increasing in recent decades. Although 2 vaccines for HZ are available, there have been few studies on the incidence rates of HZ and ...postherpetic neuralgia (PHN) since their introduction. This study examined the incidence rates of HZ and PHN from 1994 to 2018 in the United States to determine if they have continued to increase since introduction of the HZ vaccines.
Methods
A de-identified longitudinal administrative claims database, the OptumLabs Data Warehouse, was used to assess incidence rates among individuals continuously enrolled in the database for ≥365 days with no prior history of HZ or PHN. Unstandardized and standardized incidence rates were calculated by year, 10-year age groups, sex, and race/ethnicity.
Results
There were 610 766 individuals with HZ (median age, 56.3; interquartile range, 43.0–68.7 years; 59.8% women; 70.6% white). From 1994 to 2018, the incidence of HZ increased from 286.0 (95% confidence interval CI, 259.1–312.8) to 579.6 (95% CI, 554.2–605.0) cases per 100 000 person-years, an annual increase of 3.1% (95% CI, 2.5–3.6%). Since 2007, annual HZ incidence rates have decreased in individuals ≤20 and >60 years old. The overall incidence rate of PHN was 57.5 (95% CI, 56.0–59.0) cases per 100 000 person-years. The proportion of individuals with HZ who developed PHN was higher from 2007 to 2018 than from 1994 to 2006.
Conclusions
HZ incidence rates have continued to increase in age groups for which HZ vaccines are not currently recommended, warranting a review of current vaccine recommendations.
The incidence rates of herpes zoster and postherpetic neuralgia increased overall in the United States from 1994 to 2018. Since 2007, the observed herpes zoster incidence rates have begun to decline in the youngest and oldest age groups.
Metagenomic deep sequencing (MDS) demonstrates that persistent and active rubella virus (RV) infection is associated with Fuchs heterochromic iridocyclitis (FHI).
To assess the utility of MDS in ...identifying RV infection in patients with uveitis.
This case series assessed 6 patients diagnosed by MDS with RV-associated uveitis at a tertiary uveitis referral center in the United States.
Prior RV infection.
Clinical examination findings, slitlamp photography, corneal confocal imaging, and infectious pathogen genome obtained from RNA sequencing.
Six white men (age range, 36-61 years) were diagnosed with RV-associated uveitis by MDS. Three patients exhibited iris heterochromia associated with their uveitis in classic FHI fashion. The other 3 patients had less classic FHI features and exhibited anterior vitritis. Three patients had in vivo corneal confocal microscopy, with 2 demonstrating stellate keratic precipitates in addition to endothelial infiltration, spotlike holes, and enlarged intercellular boundaries. Of these 3 patients, 1 patient exhibited polymorphism and polymegathism of the endothelial cells.
These findings suggest that persistent RV infection is associated with recurrent or chronic anterior or anterior-intermediate uveitis as well as corneal endothelial cell damage. Ophthalmologists should consider RV infection as a potential cause of hypertensive anterior and intermediate uveitis.
The recombinant zoster vaccine had over 90% efficacy in preventing herpes zoster in clinical trials. However, its effectiveness outside of a clinical trial setting has not been investigated. This ...study aimed to assess the effectiveness of the recombinant zoster vaccine in general practice.
A de-identified administrative claims database, the OptumLabs Data Warehouse, was used to conduct this retrospective cohort study to assess the effectiveness of the recombinant zoster vaccine against herpes zoster in nonimmunocompromised, vaccine age-eligible individuals enrolled in the database for ≥365 days.
A total of 4 769 819 adults were included in this study, with 173 745 (3.6%) adults receiving 2 valid doses of the recombinant zoster vaccine. The incidence rate of herpes zoster was 258.8 (95% confidence interval CI, 230.0-289.4) cases per 100 000 person-years in vaccinated persons compared with 893.1 (95% CI, 886.2-900.0) in unvaccinated persons. Recombinant zoster vaccine effectiveness was 85.5% (95% CI, 83.5-87.3%) overall, with an effectiveness of 86.8% (95% CI, 84.6-88.7%) in individuals 50 to 79 years old compared with 80.3% (95% CI, 75.1-84.3%) in individuals aged 80 and older. In patients with a history of live zoster vaccine within 5 years of study inclusion, vaccine effectiveness was 84.8% (95% CI, 75.3-90.7%).
Recombinant zoster vaccine effectiveness against herpes zoster was high in a real-world setting. Given the low vaccine coverage and high effectiveness, a major public health effort is needed to identify and address barriers to vaccination and increase immunization rates.
An examination of clinically relevant subgroups of patients in the MARINA study of ranibizumab in treatment of minimally classic or occult with no classic choroidal neovascularization (CNV) secondary ...to age-related macular degeneration (AMD) was done. Objectives were to determine the effectiveness of ranibizumab across subgroups, compare the effectiveness of ranibizumab with that of sham injection within subgroups, and evaluate the relationship between selected baseline characteristics and visual acuity (VA) outcomes.
Retrospective subgroup analyses of 24-month data from the MARINA study.
Seven hundred sixteen patients were randomly assigned to 0.3 mg ranibizumab (n = 238), 0.5 mg ranibizumab (n = 240), or sham treatment (n = 238).
Efficacy outcomes were compared across subgroups based on patients' gender, age, baseline VA score, baseline CNV lesion size, CNV lesion type, and duration of neovascular AMD using univariate analyses. Multivariate analyses were performed on the change from baseline to 24 months in VA score to assess further the correlation between baseline characteristics and VA outcome.
Proportion of patients losing <15 letters from baseline, proportion gaining > or =15 letters from baseline, and mean VA score change from baseline.
For each of the 3 VA end points, all subgroups of ranibizumab-treated patients did better on average than the sham-treated patients. Increasing age, larger CNV lesion size at baseline, and a higher baseline VA score were all associated with greater loss of letters in the sham group or less gain of letters in the ranibizumab groups. However, the net benefit of ranibizumab versus sham treatment was greater in patients who scored higher than in those who scored lower in baseline VA.
This subgroup analysis of 24-month data from the MARINA study indicates that ranibizumab treatment was associated with an average increase from baseline VA in all subgroups evaluated, and that ranibizumab treatment was superior to sham treatment across all subgroups. The most important predictors of VA outcomes were, in decreasing order of importance, baseline VA score, CNV lesion size, and age.
To establish expert recommendations for the management of ocular sarcoidosis (OS).
A question-based survey on the management of OS was circulated to international uveitis experts (members of the ...International Uveitis Study Group and the International Ocular Inflammation Society) electronically. Subsequently, a consensus workshop was conducted at the 7th International Workshop on Ocular Sarcoidosis (IWOS) in June 2019 in Sapporo, Japan as part of the Global Ocular Inflammation Workshops. Statements on the management of OS that were supported by a two-thirds majority of 10 international panel members of the workshop, after discussion and voting, were taken as consensus agreement.
A total of 98 participants from 29 countries responded to the questionnaire survey. The subsequent consensus workshop established recommendations for the management of OS in five sections. The first section concerned evaluation and monitoring of inflammation. The second, third and fourth sections described ocular manifestations that were indications for treatment, and the management of anterior uveitis, intermediate uveitis and posterior uveitis. In the fifth section, the use of systemic corticosteroids and systemic immunosuppressive drugs were detailed.
Recommendations for management of OS were formulated through an IWOS consensus workshop.
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