Punctate Inner Choroidopathy Research Articles

PUNCTATE INNER CHOROIDOPATHY FOLLOWING PARS PLANA VITRECTOMY FOR HIGH MYOPIC FULL THICKNESS MACULAR HOLE.

To describe a case of punctate inner choroidopathy (PIC) and secondary or epiphenomenon multiple evanescent white dot syndrome (EpiMEWDS) following surgery for high myopic full-thickness macular hole (FTMH). Case report. A 57-year-old high myopic female was diagnosed with cataract and FTMH in the left eye. Her initial best-corrected visual acuity (BCVA) was 20/20 in her right eye and 20/80 in the left eye. She underwent routine combined phacoemulsification and 25-gauge pars plana vitrectomy (PPV) with the inverted internal limiting membrane (ILM) technique and twice-repeated epiretinal membrane (ERM) and ILM staining in the left eye. Two weeks postoperatively, the patient reported significant visual decline and photopsia in her left eye. BCVA decreased to counting fingers. Anterior segment examination was unremarkable. Ophthalmoscopic examination showed multiple whitish-yellow lesions in the macular region compatible with PIC lesions in the left eye. Optical coherence tomography (OCT), blue-light fundus autofluorescence (BAF), fluorescein angiography, and indocyanine green angiography were performed and confirmed the diagnosis. The patient underwent oral steroid therapy for PIC treatment. One week after treatment initiation, BAF showed the occurrence of EpiMEWDS. After one month, all lesions resolved and BCVA improved to 20/100. We report a rare case of PIC and EpiMEWDS development following surgery for FTMH. We hypothesize that several causes, including individual susceptibility (high myopia and female gender), post-surgical inflammation, and/or dye toxicity due to repeated staining could have amplified this inflammatory chorioretinal response. Larger studies are needed to better understand the potential triggers of PIC development after surgery.

91-month follow-up of solitary punctate chorioretinitis in a Chinese patient

BackgroundSolitary Punctate Chorioretinitis (SPC) is a recently identified form of punctate inner choroidopathy (PIC) characterized by a single lesion in the fovea of the macula. Previous studies with a maximum follow-up of 48 months were insufficient. Our review uncovered a case sustained for 91 months.Case presentationA 28-year-old young woman experienced with sudden visual loss in her right eye. Comprehensive examinations, including assessment of best-corrected visual acuity (BCVA), slit-lamp biomicroscopy, noncontact tonometry, fundus fluorescein angiography (FFA), fundus autofluorescence (FAF), optical coherence tomography angiography (OCTA), perimetry, and microperimetry, were conducted. Over 91 months, the lesion slightly enlarged, remained yellow-white and punctate, and stayed in the central macula of the posterior pole. OCT images depicted subsidence in the inner nuclear layer (INL), the outer plexiform layer (OPL), photoreceptor layer, and disruption of the external limiting membrane (ELM), ellipsoid zone, and retinal pigment epithelium (RPE)/Bruch’s membrane complex. Retinal herniation, focal choroidal excavation (FCE), and abnormal vessels in the choriocapillaris were noted. At the slab of the choriocapillaris, OCTA demonstrated that the lesion resembled a linear vascular structure, distinct from the structure of normal choriocapillaris. This confirmed the lesion as an abnormal vascular formation. FAF revealed a punctate hypo-autofluorescence lesion and abnormal hyper-autofluorescence near the optic disc and macula. FFA demonstrated a punctate hyper-fluorescent lesion inferotemporal to the fovea. The vascular structure remained stable without fluid exudation on OCT images, hence anti-vascular endothelial growth factor (anti-VEGF) treatment was not administered. Visual acuity improved from counting fingers to 0.07 in 52 days, reached 0.6 after 15 months, remained at 0.6 from 56 to 80 months, and returned to 0.8 after 91 months, although accompanied by local scotomas. The lesion pattern slightly enlarged without scarring.ConclusionsThroughout long-term follow-up, we had long suspected the presence of choroidal neovascularization (CNV) and found the FCE in the last visit. Eventually, we concluded that SPC could potentially constitute a distinct subtype of PIC. The patient received no treatment, and vision recovered to 0.8. If CNV is suspected in SPC, anti-VEGF treatment may not be necessary without activity on OCT, but close monitoring is essential.

EXPLORING THE CHALLENGES OF DISTINGUISHING PUNCTATE INNER CHOROIDOPATHY FROM MULTIFOCAL CHOROIDITIS AND PANUVEITIS.

This retrospective case series aimed to assess the concordance between clinical diagnoses of punctate inner choroidopathy and multifocal choroiditis and panuveitis (MCP) using the 2021 Standardization of Uveitis Nomenclature Working Group criteria. Using the medical records of the patients, the authors reevaluated 100 eyes of 75 patients with idiopathic multifocal chorioretinal inflammatory lesions based on Standardization of Uveitis Nomenclature criteria and compared the result with the clinical diagnosis. Of 100 eyes, 29 eyes (29%) were diagnosed as punctate inner choroidopathy and 15 eyes (15%) were diagnosed as MCP using Standardization of Uveitis Nomenclature criteria, and 56 (56%) eyes could not be diagnosed as either. Clinically diagnosed punctate inner choroidopathy eyes were significantly more myopic than the clinically diagnosed MCP eyes (mean spherical equivalent -6.65 ± 4.63 vs. -3.85 ± 2.31, P = 0.01). Sixteen eyes with vitreous inflammation were all clinically diagnosed as MCP, but four (25%) could not be diagnosed as MCP using Standardization of Uveitis Nomenclature criteria. The existing diagnostic criteria showed limitations in capturing all clinical cases of punctate inner choroidopathy or MCP, and adding or revising criteria on features such as vitreous inflammation or myopia could be considered to enhance diagnostic accuracy.

Differential diagnosis of myopic choroidal neovascularization (mCNV): insights from multimodal imaging and treatment implications.

The aim of this article is to conduct a comprehensive systematic review about the current understandings and differential diagnosis of myopic choroidal neovascularization (mCNV) and other several similar diseases, describing their multimodal imaging analysis, prognostic implications, and current types of management. This systematic review was performed based on a search on the PubMed database of relevant papers regarding mCNV and other entities discussed in the paper, according to our current knowledge. Through the integration of a multimodal imaging approach, especially optical coherence tomography (OCT), along with accurate demographic and clinical assessment, it becomes possible to effectively differentiate mCNV from similar yet heterogeneous entities. These conditions include macular hemorrhage due to new lacquer crack (LC) formation, inflammatory diseases such as punctate inner choroidopathy (PIC)/multifocal choroidits (MFC) and epiphenomenon multiple evanescent white dot syndrome (Epi-MEWDS), neovascular age-related macular degeneration (nAMD), idiopathic CNV (ICNV), dome-shaped macula (DSM) with subretinal fluid, retinal pigment epithelium (RPE) humps, angioid streaks (AS), choroidal rupture (CR), and choroidal osteoma (CO). Each one of these entities will be described and discussed in this article. Myopic choroidal neovascularization is a common retinal condition, especially among young individuals. Accurate diagnosis and differentiation from similar conditions are crucial for effective treatment. Multimodal imaging, particularly OCT, plays a crucial role in precise assessment. Future research should focus on defining biomarkers and distinguishing features to facilitate prompt treatment.

Transdifferentiation and Intrachoroidal Migration of Melanotic Retinal Pigment Epithelium in Punctate Inner Choroiditis

ABSTRACT Purpose: To report the multimodal imaging features of hyperpigmented chorioretinal lesions originating from the retinal pigment epithelium (RPE) within punched-out lesions of punctate inner choroidopathy (PIC). Methods: Retrospective case report. Multimodal imaging findings including fundus photography, optical coherence tomography (OCT), and OCT-angiography (OCTA) were analyzed. Results: A 49-year-old female with myopic degeneration developed progressive lesions of PIC requiring immunosuppressive therapy with adalimumab. Within areas of punched-out chorioretinal atrophic lesions, the occurrence of hyperpigmented lesions were observed which enlarged and extended into the choroid over a multiyear follow-up. Conclusion: This case illustrates the development of pigmented choroidal lesions appearing to originate from the RPE through transdifferentiation following previous chorioretinal inflammatory lesions. The introduction of adalimumab treatment may have activated the cellular migration of the RPE. To the best of our knowledge, this is the first report of intrachoroidal RPE migration in PIC.

PUNCTATE INNER PACHYCHOROIDOPATHY: Demographic and Clinical Features of Inner Choroidal Inflammation in Eyes with Pachychoroid Disease.

To perform an unsupervised machine learning clustering of patients with punctate inner choroidopathy (PIC) and provide new insights into the significance of pachychoroid disease features in PIC eyes. Retrospective multicenter study, including 102 eyes from 82 patients diagnosed with PIC. Demographics, clinical data, and multimodal imaging, including fundus photography, optical coherence tomography, and indocyanine green angiography, were collected. Clusters of eyes were identified, and multilevel logistic regression analysis was performed to compare between-group differences. Using 17 clinical features, two distinct clusters of patients with PIC were identified. Cluster 1 patients were characterized by older age, high myopia, myopic maculopathy features, thin choroids, multiple lesions, and a higher likelihood of developing patchy chorioretinal atrophy. Cluster 2 consisted of younger age, emmetropia or low myopia, thick choroids, choroidal vascular hyperpermeability on late-phase indocyanine green angiography, and high prevalence of focal choroidal excavation. These features exhibited significant differences ( P < 0.05) between the two clusters. While PIC typically affects young myopic female patients with thin choroids, a subset of patients with PIC exhibits features associated with pachychoroid disease. Considering the potential influence of choroidal venous insufficiency on PIC manifestations and secondary complications, we propose the term "punctate inner pachychoroidopathy" to characterize this distinct subtype of PIC.

Punctate inner choroidopathy in common variable immunodeficiency associated with a pathogenic variant in the tumour necrosis factor receptor superfamily 13b (TNFRSF13B) gene – Case report and review of the literature

BackgroundCommon variable immunodeficiency (CVID) has been recognised as the most common primary immunodeficiency in adulthood, and is characterised by increased susceptibility to infection, autoimmunity and increased risk of malignancies. Although ocular manifestations are not common in CVID, rare associated inflammatory eye conditions have been reported including submacular choroiditis. ObjectiveTo report a case of punctate inner choroidopathy in a patient with common variable immunodeficiency. Case presentationA 40-year-old lady with CVID and associated autoimmune thrombocytopenia, who was treated with immunoglobulin replacement and Eltrombopag, experienced gradually deteriorating right eye vision. Fundal examination and optical coherence tomography (OCT) revealed right multifocal retinal choroidal lesions consistent with a diagnosis of unilateral punctate inner choroidopathy (PIC) with secondary choroidal neovascularisation (CNV). Anti-VEGF injections led to stabilised fundal appearances. Genetic testing revealed a heterozygous sequence change c.260 T > Ap.(IIe87Asn), pathogenic variant in the Tumour Necrosis Factor Superfamily 13B (TNFRSF13B) gene, which is reported as being associated with ∼10% of CVID cases. ConclusionAutoimmunity may be the dominant clinical presenting feature of CVID. Punctuate inner choroidopathy is an idiopathic inflammatory chorioretinopathy, and to the best of our knowledge, has not been previously reported in CVID. A better understanding of the molecular bases of autoimmune diseases in CVID may provide novel therapeutic targets for autoimmune diseases in this patient population.

Punctate Inner Choroidopathy in a Young Filipino Female: A Case Report

A 30-year-old, monocular myopic female consulted for new onset scotoma on her left eye. Best corrected visualacuity was 20/20 for the left eye. Fundus exam revealed a hypopigmented lesion in the inferior juxtafoveal areawith no overlying vitreous reaction/opacity. Spectral domain optical coherence tomography (SD-OCT) showedfocal disruption and elevation of the inner choroid and retinal pigment epithelium (RPE), indicating punctate inner choroidopathy (PIC). OCT angiography (OCT-A) revealed the presence of a choroidal neovascular membrane (CNV) on RPE-RPE fit segmentation. The CNV and lesion resolved upon treatment with one intravitreal bevacizumab injection and oral prednisone 60 mg (1.2 mg/kg body weight) per day tapering over 2 months.This is the first reported case of PIC in a Filipino that was diagnosed and treated with the guidance of high-resolution SD-OCT and OCT-A. These diagnostic tests proved useful in identifying the lesions based on cross-sectional views of the retina, RPE and choroid.

Corticosteroids Decrease the Incidence and Activity of Choroidal Neovascularization in Patients with Punctuate Inner Choroidopathy or Multifocal Choroiditis

ABSTRACT Purpose To assess the effect of corticosteroids (CS) on choroidal neovascularization (CNV) occurrence and recurrence of activity over 2 years in patients with punctate inner choroidopathy (PIC) or multifocal choroiditis (MFC). Methods Retrospective longitudinal study. Previous use of CS was analyzed between group without CNV and group with CNV occurrence and recurrence. Results Thirty-six patients were included. Patients with CNV were less likely to have received CS in the 6 months following PIC or MFC diagnosis (17% versus 65%, p-value = 0.01). Patients with CNV who had a recurrence of neovascular activity were less likely to have received a previous CS therapy (20% versus 78%; odds ratio = 0.08, p-value = 0.005). Conclusions This study suggests that patients with PIC and MFC should be treated by CS to prevent CNV development and decrease CNV recurrences.

Outcomes in PIC-Related CNV: Pooled Analysis of Individual Participant Data

ABSTRACT Choroidal neovascularization (CNV) affects 64–75% of eyes with punctate inner choroidopathy (PIC). Although anti-VEGF agents are considered first-line therapy, there is controversy regarding other modalities, such as immunosuppression. We performed a systematic review of individual participant data (IPD) and generated a dataset of 278 eyes with PIC-related CNV from 45 studies. Forty-two percent presented with moderate visual loss (MVL) or worse. Four different treatment modalities (anti-VEGF, photodynamic therapy, local immunosuppression, and systemic immunosuppression) and most combinations among them were represented. Anti-VEGF injections decreased the likelihood of MVL (Odds Ratio 0.3, p = .027), an effect moderated by presenting visual acuity and patient age. Eyes receiving more than 3 injections were more likely to receive additional therapeutic modalities. Increasing number of modalities was associated with longer follow-up time and did not improve vision. The beneficial effect of anti-VEGF injections persisted when controlling for presenting visual acuity and follow-up time.

Spectrally resolved autofluorescence imaging in posterior uveitis

Clinical discrimination of posterior uveitis entities remains a challenge. This exploratory, cross-sectional study investigated the green (GEFC) and red emission fluorescent components (REFC) of retinal and choroidal lesions in posterior uveitis to facilitate discrimination of the different entities. Eyes were imaged by color fundus photography, spectrally resolved fundus autofluorescence (Color-FAF) and optical coherence tomography. Retinal/choroidal lesions’ intensities of GEFC (500–560 nm) and REFC (560–700 nm) were determined, and intensity-normalized Color-FAF images were compared for birdshot chorioretinopathy, ocular sarcoidosis, acute posterior multifocal placoid pigment epitheliopathy (APMPPE), and punctate inner choroidopathy (PIC). Multivariable regression analyses were performed to reveal possible confounders. 76 eyes of 45 patients were included with a total of 845 lesions. Mean GEFC/REFC ratios were 0.82 ± 0.10, 0.92 ± 0.11, 0.86 ± 0.10, and 1.09 ± 0.19 for birdshot chorioretinopathy, sarcoidosis, APMPPE, and PIC lesions, respectively, and were significantly different in repeated measures ANOVA (p < 0.0001). Non-pigmented retinal/choroidal lesions, macular neovascularizations, and fundus areas of choroidal thinning featured predominantly GEFC, and pigmented retinal lesions predominantly REFC. Color-FAF imaging revealed involvement of both, short- and long-wavelength emission fluorophores in posterior uveitis. The GEFC/REFC ratio of retinal and choroidal lesions was significantly different between distinct subgroups. Hence, this novel imaging biomarker could aid diagnosis and differentiation of posterior uveitis entities.

Idiopathic Multifocal Choroiditis and Punctate Inner Choroidopathy – Evaluation of Risk Factors for Increased Relapse Rate: A 2-Year Prospective Observational Cohort Study

Introduction: The aim of this study was to describe the course of disease in patients with idiopathic multifocal choroiditis (MFC) and punctate inner choroidopathy (PIC) and to identify risk factors associated with an increased relapse rate of disease activity. Methods: In this prospective observational cohort study, demographical and clinical data were collected concerning the relapses rate of disease activity, the conclusions of the multimodal imaging results, treatment, complications, and self-reported quality of life. Disease activity was defined as new inflammatory lesions or active inflammation in preexisting chorioretinal lesions either with or without active choroidal neovascularization (CNV). Linear regression analysis was performed to identify risk factors associated with an increased relapse rate. Results: In total, 122 eyes of 82 patients (93% females) were included with a median age (IQR) of 45 (37–54) years. A history of secondary CNV was present in 66% of the eyes. During follow-up, the best-corrected visual acuity remained stable despite a median relapse rate (IQR) of 1.0 (0.25–3). Cycles of oral corticosteroids were given in 59% of the patients, 72% were treated at baseline or started treatment during follow-up with a disease-modifying antirheumatic drug (DMARD), and 35% with a biological agent in addition to the DMARD. Both a history of secondary CNV (B = 1.2, 95% CI: 0.7–1.7, p = 3.6 × 10−5) and high myopia (<−6 diopters) (B = 0.6, 95% CI: 0.1–1.1, p = 0.02) independently increased the relapse rate of disease activity. Discussion/Conclusion: A history of secondary CNV and high myopia were associated with an increased relapse rate of disease activity. Moreover, the results of this study emphasize the challenging character of treating patients with MFC/PIC.

Outcomes of adalimumab therapy in refractory punctate inner choroidopathy and multifocal choroiditis.

This study aims to evaluate the outcomes of adalimumab (ADA) therapy in patients with refractory punctate inner choroidopathy (PIC) and multifocal choroiditis (MFC). Demographic and clinical data, including LogMAR best-corrected visual acuity (BCVA), were retrospectively collected. Doses of prednisone, immunomodulatory therapies (IMT), and anti-vascular endothelial growth factor (VEGF) injections before and after baseline (ADA initiation) were recorded, as well as the time to clinical remission, time to first flare, and drug-associated adverse events. Seven patients (4 females, ten eyes) were included. The mean follow-up after baseline was 17.8 ± 11.1 months (range 6-33). The mean LogMAR BCVA was 0.35 ± 0.77 at 6 months before baseline and remained stable throughout 12 months after baseline (0.31 ± 0.46 at 12 months; p = 0.47). The mean dose of prednisone decreased from 17.3 ± 19.6 mg/day 6 months before baseline (range 0-60) to 2.6 ± 2.4 mg/day at the last follow-up (range 0-6, p = 0.03). The mean number of flares decreased significantly from 1.43 ± 0.79 over a 6-month period before baseline to 0.2 ± 0.45 (p = 0.02) at 6-12 months after baseline. The mean number of anti-VEGF injections was 4.17 ± 3.92 over the 12-month period before baseline, and it was 2.17 ± 3.06 (p = 0.31) during the first 12 months after baseline. No adalimumab-related adverse events were noted. Adalimumab therapy for refractory PIC/MFC enabled a significant steroid-sparing effect, decreased disease flares, and preserved vision over a mean follow-up of 17.8 months.

Optical Coherence Tomography Findings of Underlying Choroidal Neovascularization in Punctate Inner Choroidopathy.

Purpose: To analyze findings on optical coherence tomography (OCT) suggestive of choroidal neovascularization (CNV) in lesions of punctate inner choroidopathy (PIC).Methods: In this multi-center retrospective study, clinical data of patients with PIC were retrospectively analyzed. Quantitative data (height, width, and volume of PIC lesions), and qualitative data (disruption of ellipsoid zone (EZ)/Bruch's membrane (BM), outer retinal fuzziness, and choroidal back-shadowing) were compared between CNV+ and CNV– groups using Mann–Whitney U-test and Fischer's exact test.Results: In total, 35 eyes (29 patients; 21 women; mean age: 33.3 ± 6.5 years) were selected for analysis. Of the 35 PIC lesions studied, 17 had underlying CNV. Lesions with CNV+ had larger height, width, and volume (p < 0.001) and several distinctive features, such as disruption of EZ and BM, outer retinal fuzziness, and hypo-reflective back-shadowing (p < 0.001) compared with CNV—lesions.Conclusions: Quantitative and qualitative OCT analysis can aid in the prediction of an underlying CNV in the eyes with PIC.

RPE disruption and hyper-transmission are early signs of secondary CNV with punctate inner choroidopathy in structure-OCT

PurposeTo study whether retinal pigment epithelium (RPE) disruption and choroidal hyper-transmission on spectral-domain optical coherence tomography (SD-OCT) are signs of inflammatory neovascularization (CNV) in punctate inner choroidopathy (PIC).MethodsThis is a prospective cohort study. Seventeen patients (18 eyes) were diagnosed as PIC without CNV at baseline. Changes of morphological characteristics including choroidal hyper-transmission, hypo-transmission, RPE disruption, and ellipsoid zone (EZ) damage on SD-OCT were observed and recorded at baseline, 4, 8 and 12 weeks, respectively. The occurrence of CNV was detected by OCTA at each visit. Fisher’s exact test was used to compare the relationship with each morphological sign and evaluate the predictable capability of secondary CNV in PIC (PIC+CNV) based on the structure changes on OCT.ResultsAmong the 18 eyes, a total of 5 eyes (27.8%) developed PIC+CNV subsequently within 4 weeks follow-up. At 4, 8 and 12 weeks of follow-up, RPE disruption and choroidal hyper-transmission were found in all 5 PIC+CNV eyes. The incidence of RPE disruption was significant higher in PIC+CNV eyes compared with PIC eyes (P=0.001). PIC eyes with hyper-transmission had a higher risk for developing CNV compared with those without hyper-transmission (P=1.17×10-3). 2 out of 5 PIC+CNV eyes had a choroidal hypo-transmission component adjacent to hyper-transmission zone at 4 weeks of follow-up, and hypo-transmission could be observed in all 5 PIC+CNV eyes at 8 weeks of follow-up. The incidence of choroidal hypo-transmission was significant higher in PIC+CNV eyes than PIC eyes after 8 weeks. EZ damage began to recover at 4 weeks of follow-up and had no significant difference in the PIC eyes and PIC+CNV eyes (P=0.150, 0.196, 0.353).ConclusionThe presence of choroidal hyper-transmission and RPE disruption on SD-OCT is associated with the PIC+CNV. SD-OCT imaging facilitates the differentiation and track of the progression of inflammatory lesions and secondary CNV in PIC.

Distinct Patterns of Choroidal Lesions in Punctate Inner Choroidopathy and Multifocal Choroiditis Determined by Heatmap Analysis

ABSTRACT Purpose A heatmap analysis of choroidal lesions in patients with punctate inner choroidopathy (PIC) or multifocal choroiditis (MFC) with or without uveitis was performed to determine if there were any distinguishing features among these uveitic entities. Methods Retrospective review of medical records was conducted at the Byers Eye Institute, Stanford. Fundus photographs were masked and placed on a standardized template. Lesions were identified and heatmaps were generated in a standardized fashion. Results 30 eyes were identified with PIC or MFC. Heatmap analysis revealed three distinct patterns of fundus lesions: posterior, peripheral, and combined. All patients with PIC had the posterior pattern. Patients with MFC had the peripheral or combined pattern, and all patients with MFC with uveitis had the combined pattern. Conclusion Three patterns of fundus lesions were identified in patients with PIC and MFC. PIC and MFC may represent two separate disease entities with distinct phenotypes of choroidal lesions.

Multifocal Evanescent White Dot Syndrome-like Phenotypes Associated with Inflammatory and Myopic Choroidal Neovascularization

ABSTRACT Purpose: To present the observation of multifocal evanescent white dot syndrome (MEWDS)-like phenotypes developing in association with the onset of choroidal neovascularization (CNV) in a series of patients. Methods: Patients presenting to tertiary-care centers with MEWDS-like phenotypes and CNV were identified. Results: Five patients presented for the management of CNV in the context of previous diagnoses of punctate inner choroidopathy (PIC) and/or myopia. In time-periods ranging from 0 days to 12 weeks from the diagnosis of active CNV, MEWDS-like changes were observed. Treatment with anti-VEGF agents were instituted in four cases, in an as-required protocol. 1 patient received systemic steroid. Conclusions: The development of MEWDS-like phenotypes in association with CNVM can occur in eyes with either inflammatory or non-inflammatory CNVM, and in those who were or were not treated with anti-VEGF therapy. The association suggests an inflammatory event, which causes RPE changes and probably induces the development of the CNV.

Idiopathic multifocal choroiditis and punctate inner choroidopathy: an evaluation in pregnancy.

PurposeTo evaluate the clinical course of idiopathic multifocal choroiditis (MFC) and punctate inner choroidopathy (PIC) and the efficacy and safety of treatment options during pregnancy.MethodsPatients with MFC or PIC and a pregnancy in 2011–2019 from two academic centres were enrolled. For the most recent pregnancy, data on best‐corrected visual acuity (BCVA) before and after pregnancy, relapse rate in pregnancy and postpartum period and obstetric, maternal and neonatal outcomes were collected. Treatment regimens consisted of a wait‐and‐see regime and an immunosuppressive treatment regime with systemic corticosteroids and/or azathioprine, both combined with intravitreal antivascular endothelial growth factor injections when indicated.ResultsSixteen women (26 affected eyes) were included. Median Snellen BCVA was 20/19 before pregnancy and 20/18 after delivery. In seven pregnancies a wait‐and‐see regime and in nine pregnancies an immunosuppressive treatment regime was carried out. Fourteen intravitreal anti‐VEGF injections were given in six pregnancies. The relapse rate during pregnancy was 44% and in the postpartum period 31%. Maternal/obstetrical and fetal complications occurred in 31% and 13% of the pregnancies, respectively. Fifteen healthy children were born and one pregnancy ended in a stillbirth in a patient with a complicated obstetrical history. One patient treated with azathioprine developed intrahepatic cholestasis of pregnancy (ICP).ConclusionsAmong women with MFC and PIC BCVA remained stable during pregnancy despite a relapse rate of 44% in pregnancy. No major maternal, obstetric and fetal complications occurred in pregnant patients treated with systemic corticosteroids, azathioprine or intravitreal anti‐VEGF injections, though one patient developed ICP while treated with azathioprine.

Chorioretinal Atrophy in Punctate Inner Choroidopathy/multifocal Choroiditis: A Five-year Follow-up Study

ABSTRACT Purpose To report the 5-year results of chorioretinal atrophy (CRA) progression in patients with punctate inner choroidopathy (PIC) or multifocal choroiditis (MFC). Methods A retrospective study included PIC/MFC patients with secondary CRA formation. The area of CRA was measured and the progression rate was calculated. Multiple regression analysis was performed to investigate risk factors associated with CRA progression. Results Forty-five eyes of 36 patients were included. The mean CRA size significantly increased after an average of 4.83 years of follow-up with progression rate of 0.69 mm2/year. Moreover, we had identified the axial length and initial PIC lesion number as significant risk factors for CRA progression. Conclusion Significant CRA enlargement is noted in PIC/MFC patients after 5 years of follow-up. The progression rate is associated with axial length and initial PIC numbers. Aggressive treatment is suggested for eyes with more initial lesion numbers and longer axial length to control the faster CRA progression.

OCTA versus dye angiography for the diagnosis and evaluation of neovascularisation in punctate inner choroidopathy

PurposeTo compare the sensitivity and specificity of identifying and evaluating the choroidal neovascularisation (CNV) in punctate inner choroidopathy (PIC) by optical coherence tomography angiography (OCTA) versus dye angiography.MethodsConsecutive patients diagnosed...