Three-year outcomes of trabeculectomy and Ahmed valve implant in patients with prior failed filtering surgeries.

PURPOSE: To compare three-year surgical outcomes of trabeculectomy versus Ahmed valves in patients with prior failed trabeculectomy. METHODS: This is a longitudinal retrospective comparative study of one-hundred twenty adult patients with prior failed trabeculectomy who underwent a repeat trabeculectomy or Ahmed valve implant. Demographic and clinical data were collected up to 3 years on all study participants at the Kresge Eye Institute from 2004 to 2016. Visual acuity, intraocular pressure, number of intraocular pressure reducing medications, and success rates at various time points up to 3 years after repeat surgery were the main outcome variables. RESULTS: Sixty-five and sixty eyes were included in the trabeculectomy and the Ahmed valve groups, respectively. Baseline intraocular pressure significantly decreased in both groups at 3 years (p < 0.01). The number of medications was relatively similar to baseline in both study groups at 3 years (p > 0.05). There was no statistically significant difference between the two groups in visual acuity, percentage of intraocular pressure reduction, number of medications, or success rates at any follow-up time points (p > 0.05 for all). CONCLUSIONS AND RELEVANCE: After 3 years, both trabeculectomy and Ahmed valves significantly reduced intraocular pressure from baseline, but with relatively similar number of medications compared to baseline. There was no significant difference in any outcome measure between trabeculectomy and Ahmed valves at any follow-up time points. These results may suggest neither trabeculectomy or Ahmed valves are superior in patients with previously failed trabeculectomies.

Social inequalities and the context of vulnerabilities: HIV/AIDS awareness and prevention knowledge among married women.

Worldwide, socioeconomically disadvantaged women bear disproportionate risks of HIV infection. To examine if the individual and community-level socioeconomic disadvantages further increase their vulnerabilities, we used Bangladesh Demographic and Health Surveys. Between 2004 and 2014, we found pronounced disparities in HIV/AIDS prevention knowledge among women based on their socioeconomic status and community context. We observed substantial growth of knowledge among all women while the greatest growth occurred among those living in the disadvantaged communities. There is a need for greater understanding of the social determinants to develop and implement HIV/AIDS education programs that would benefit all segments of the population.

A Case of Retinal Atherosclerotic Oxalosis due to Hyperoxaluria in a Patient with Short Gut Syndrome.

PURPOSE: To describe a severe case of crystalline retinopathy secondary to hyperoxaluria from short gut syndrome. METHODS: Case report. RESULTS: A 62-year-old Caucasian female with short gut syndrome and end-stage renal disease from renal oxalosis presented with chronic bilateral vision loss. She had previously been treated for presumed occlusive vasculitis. Visual acuity on initial exam was 20/400 OD and 20/100 OS with an afferent pupillary defect of the right eye.Exam revealed attenuated retinal vasculature and diffuse crystalline infiltration of retinal arterial lumens and throughout the retinas bilaterally. Optical coherence tomography revealed inner retinal atrophy with crystalline deposition in the inner retinal layers. Fluorescein angiography demonstrated delayed vascular filling and dropout consistent with severe ischemic vasculopathy. It was concluded that the short-gut syndrome led to over-absorption of oxalate with subsequent hyperoxaluria leading to retinal atherosclerotic oxalosis. CONCLUSION: Retinal calcium oxalate deposits due to hyperoxaluria have been previously noted; however, this degree of severe retinal vascular infiltration has not been described. Our patient was receiving hemodialysis, which is associated with high rebound increases in systemic oxalate concentrations. It is important to keep hyperoxaluria in mind as a potential cause of retinopathy in patients with end-stage renal disease presenting with vision loss.

The Vision Detroit Project: Integrated Screening and Community Eye-Health Education Interventions Improve Eyecare Awareness.

PURPOSE: Poor eye-health knowledge and health literacy are pervasive, contributing to worse outcomes. This study aims to examine short- and long-term eye-health knowledge retention following eye-health education interventions in adults. METHODS: Vision Detroit was an outreach vision screening program that integrated a 5-Point Teaching Intervention (5PTI), at a Southwest Community Center (SW-CC) from 2015-2017. The 5PTI consists of eye-health learning points developed to verbally educate patients. During vision screenings, eye-health knowledge tests were administered before and after 5PTI (Test 1 and Test 2, respectively). In 2016, Community Eye-Health Education Interventions (CHEI) were initiated at the SW-CC. During CHEI, bilingual healthcare students taught voluntary SW-CC members the 5PTI learning points, regardless of participant interest to attend future screenings. CHEI sessions occurred on separate dates prior to vision screening events. Test 1 and Test 2 scores were compared for all participants. Test 1 scores were compared for those who underwent CHEI prior to vision screening (CHEI positive) versus those who did not (CHEI negative). RESULTS: Two-hundred-seventeen adult patients met inclusion criteria, with 75.8% women, 82.6% Hispanic, mean age 50.4 ± 16.2 years, 74.6% had high school or less education, and 49.2% had health insurance. Test 1 to Test 2 scores improved after 5PTI (71.2 ± 26.4% vs. 97.2 ± 9.9%, p < .00001). Forty-eight participants attended CHEI and subsequent vision screening. Test 1 scores were higher among those CHEI positive versus CHEI negative (81.1 ± 2.1% vs. 68.3 ± 3.4%, p = .0027). CONCLUSION: Simple eye-health education interventions, delivered during vision screenings and via community-based education, can improve eye-health knowledge.

A massive malignant pleural effusion due to lung adenocarcinoma in an adult male: a case report.

A significant right-sided pleural effusion was seen on chest radiography in a 53-year-old adult male who complained of bilateral chest pain, shortness of breath, and other additional symptoms. The bloody pleural effusion was removed with a chest tube, and cytopathology analysis showed moderate cellularity. After performing a high-resolution computed tomography, it was discovered that the affected lung had a significant pleural effusion on the right side as well as collapsed and consolidated lung parenchyma. Upon further examination, the right lower lobe wedge biopsy cytology smear revealed mucinous adenocarcinoma. Adults rarely experience a severe malignant pleural effusion brought on by lung adenocarcinoma, particularly in the absence of risk factors.

Factors in the Development of Somatoform Disorders Among Children: A Case-Control Study.

Introduction Somatoform disorders (SFDs) are a spectrum of diseases mainly manifesting with physical symptoms of no recognizable etiology. These disorders are believed to be primarily influenced and exacerbated by psychological factors. Given the connection between parental sociodemographics and psychological factors and SFDs, there is a pressing need to investigate this area further, particularly concerning parents and their children affected by somatoform disorders. Aims and objectives The aims and objectives of this study are as follows: i) study the determinants of SFDs, namely, parent handling of child, parent-child relationship, parenting with respect to attending to the needs of children, and intelligence quotient (IQ) of parents, and ii) compare host factors to the factors matched in control subjects. Materials and methods We adopted purposive sampling in our case-control study. The study sample was obtained from the psychiatry department of the Ganesh Shankar Vidyarthi Memorial (GSVM) Medical College, Kanpur, India, from September 2020 to December 2022, once a week, every Monday. Children manifesting SFD manifestations that are among the chief complaints were included in our study. Results A total of 115 cases were included in our study based on inclusion criteria. The study compared sociodemographic characteristics, intelligence quotient (IQ), parental characteristics, parental handling, parent-child relationships, and parenting practices between a patient group and a control group. The results showed no significant differences in sex, religion, occupation, domicile, and socioeconomic status in both control and patient groups. However, significant differences were found in parental characteristics, such as lower mean age, education, and IQ, in the patient group. This difference between the patient and control groups with respect to the parental handling questionnaire was statistically significant for the domain of "praise," "talk," "feel better," "comes to you," "unduly strict" items, "frequently reprimanded," "tried to control everything," creative activities, protectiveness, education, neglecting, objective punishment, housing, medical care, demanding, symbolic reward, loving, objective reward, food, parent-to-child communication, clothing, support, routine, recreation, social activities, rules, managing problem behavior, guidance for career, and security. Conclusion Parents were deficient in terms of years of education, occupational status, IQ, parental handling, parent-child relationship, and parenting with respect to the children's needs. These findings offer insights into the sociodemographic and psychological factors contributing to the patient group's condition.

Depression Associated With Body Mass Index in Adolescent Girls in a Subset of Karachi Population.

INTRODUCTION: The prevalence of depression is increasing day by day, which predisposes individuals toward significant functional impairment, and increases the risk of suicide and comorbid physical health problems. Body mass index (BMI) and depression are supposed to be associated with each other; however, the effects of depression on body image have not been identified from the perspective of socioeconomic status, which has been considered a major risk factor for the development of depression. Hence, the study was designed to evaluate the prevalence of depression among adults in government schools and to analyze its association with BMI among different socioeconomic statuses. METHODOLOGY: It was a cross-sectional study conducted at two government schools in Shah Faisal colony from September to October 2019. The study participants were girls of age between 11 and 18 years belonging to different socioeconomic statuses, i.e. low, middle, and high. The calculated sample size was 550 which was calculated at 50% proportion of the total population. A self-developed proforma was administered for collecting demographic data, and students' weight and height were noted for calculating BMI. The Patient Health Questionnaire (PHQ) 9 modified depression scale was used to assess the depression among study participants. The chi-square test was applied to check the association between BMI and depression score. The study was approved by the IRB of CPSP Karachi and the reference code ME/HCSM/2019/TWC/G-054 was allotted.  Results: There were 345 (62.7%) participants of age 13-15 years, and most of the participants belonged to middle socioeconomic status, 413 (75%). BMI calculation of study participants showed that 417 (75.8%) scored as underweight and 131 (23.8%) had a normal index. According to the PHQ9 scale, 381 (69.3%) participants were having mild depression and 60 (10.9%) had moderate depression. BMI and depression were not associated significantly with a p-value =0.135. CONCLUSION: The BMI score of study participants seemed to be underweight or normal. The study could not rule out the association of BMI with depression. However, according to the PHQ9 scale score, many participants screened as sufferers of mild to moderate depression, which is alarming, as depression at the age of 11-18 years may predispose young girls to chronic disease and other psychological conditions.

Patient Clinical Outcomes in Standalone Versus a Combined Ophthalmology-rheumatology Uveitis Clinic.

BACKGROUND: To evaluate uveitis care outcomes in standalone versus a combined ophthalmology-rheumatology clinic. METHODS: Participants were patients aged 18 years and older with a minimum 12-month history of chronic uveitis prior to being referred to the combined uveitis clinic at Kresge Eye Institute and who were treated in the combined clinic for at least 6 months. Best corrected visual acuity (BCVA), objective markers of inflammation, and achieving targeted dose of immunomodulatory therapy (IMT) were compared in the cohort of uveitis patients 6 months prior to and after the initial evaluation in the combined clinic. RESULTS: Sixty-six percent of study participants were female with a mean age of 51.5 years. BCVA improved from 0.58 logMAR (Snellen: ~20/74) at the initial combined clinic visit to 0.50 logMAR (Snellen: ~20/63) 6 months after the first combined visit (p = 0.0137). The establishment of the combined uveitis clinic led to higher frequency of patients at target dose of IMT: an increase from 49.0% at 6 months prior to the combined visit to 70.1.4% and 79.8% at the initial combined visit and 6 months after the combined visit, respectively. CONCLUSION: A combined model of management for chronic uveitis patients wherein rheumatological services are coupled with ophthalmic care leads to improvement in patient clinical outcomes and achieving target therapy.

A Rare Case of Plexiform Schwannoma of the Little Finger and Its Management: A Case Report.

Schwannomas are tumors of the Schwann cells found in the myelin sheath. They cause 5% of all benign soft-tissue cancers, occur equally in males and females, and occur later in life. Since they remain asymptomatic, diagnosing and treating them becomes challenging; current guidelines recommend imaging followed by excision. Here, we present a case of a 19-year-old male who presents in an outpatient setting with a history of painless swelling of the fifth digit for the past four years. Past medical history and physicals are unremarkable. Microscopic findings from fine-needle aspiration cytology (FNAC) confirmed the schwannoma diagnosis, showing loosely arranged spindle cells with elongated nuclei with pointed ends dispersed within the myxoid stroma.

The Vision Detroit Project: Visual Burden, Barriers, and Access to Eye Care in an Urban Setting.

PURPOSE: Vision loss and blindness are among the top ten disabilities in the United States, yet access and utilization of eye care remains low. Vision Detroit aimed to address eye-care disparities via community-based screenings. By investigating burden of eye disease and barriers to eye-care utilization in an underserved urban community, we may direct efforts to improve access. METHODS: Twenty-three screenings were conducted from March 2015-November 2017. Patient information gathered at screenings were demographics, medical and social history, eye exam/referral history, insurance status, primary care physician (PCP) status, and patient-perceived eye-care barriers. RESULTS: Three-hundred-eighty patients were screened, 42% African American and 51% Hispanic. Average age was 53 ± 16.4 years, 70% reported vision problems, 50% reported over two years of vision problems, and average habitual visual acuity in best-seeing eye was 20/37. Eye-care underutilization was reported in 61% of type-2 diabetics. Older age and PCP recommendations/referrals were associated with increased utilization in all patients. Insurance was the most common barrier (53%); of the 55% insured, 31% reported financial barriers. Employed patients were more likely than unemployed to report a time barrier (odds ratio = 1.76, 95% confidence interval 1.03-3.01). Those with high school or less education reported "unaware of need", "unsure where to go", "transportation", and "insurance" as barriers more often. CONCLUSION: Visual burden was pervasive, yet access was suboptimal. Financial, logistical, and awareness barriers were common. PCP referral and older age were associated with increased utilization. Those less educated reported more barriers, highlighting the need to address fiscal concerns and eye-health education.

Consensual Ophthalmotonic Reaction Following Selective Laser Trabeculoplasty.

Aim: "Consensual ophthalmotonic reaction" refers to changes in intraocular pressure (IOP) in one eye, which is accompanied by a corresponding change in IOP in the contralateral eye. This study evaluates whether monocular administration of selective laser trabeculoplasty (SLT) leads to a consensual ophthalmotonic reaction and how long this effect lasts. Materials and methods: A retrospective chart review was performed on patients receiving SLT at Kresge Eye Institute in Detroit, MI, from January 2015 to August 2016. Patients were excluded if they had previous history of glaucoma incisional and/or laser procedures; required additional laser trabeculoplasty; had glaucoma medication changes during the follow-up period; experienced no decrease in IOP during the follow-up period; or had a diagnosis of angle closure on gonioscopy. Various demographic, clinical, and surgical data were collected. IOP measurements were collected at baseline and postoperatively at 1-3 months, 4-9 months, and 12-15 months. Results: At all follow-up periods, the IOP of the treated eye was decreased from baseline IOP (p ≤ 0.05, paired t-test). For the fellow eye, there was a statistically significantly decrease from baseline up to the 4-9 months follow-up period (p ≤ 0.05, paired t-test). Linear regression analysis of the percent reduction in IOP from baseline in the SLT-treated eye with the fellow eye shows a mild correlation at all-time points: R2 = 0.284 (p < 0.001) at 1-3 months; R2 = 0.348 (p < 0.001) at 4-9 months; R2 = 0.118 (p = 0.054) at 12-15 months. Conclusion: This study showed that monocular administration of SLT results in a consensual ophthalmotonic reaction. The consensual ophthalmotonic reaction appears to last for up to 4-9 months. Clinical significance: Therefore, although SLT does lead to a consensual ophthalmotonic reaction, monocular administration of SLT is not a reliable method of long-term IOP control for the contralateral non-SLT-treated eye. How to cite this article: Nassiri N, Mei F, Tokko H, et al. Consensual Ophthalmotonic Reaction Following Selective Laser Trabeculoplasty. J Curr Glaucoma Pract 2022;16(1):36-40.

Removal of an atypical ovarian dermoid cyst: a case report.

Ovarian dermoid cysts, also known as mature teratomas, are benign embryonal tumors with a slow growth rate. They are the consequence of ectodermal components becoming trapped along with their closure sites and account for the most common germinative ovarian tumor in reproductive-aged women. These patients may have a reduced risk of morbidity if they receive an accurate diagnosis and extensive follow-up care. These cysts are often evaluated using one of the following imaging techniques: computed tomography, magnetic resonance imaging, pelvic ultrasonography, or transvaginal ultrasound. Laparoscopy and laparotomy are the 2 surgical procedures typically used to remove persistent or exceptionally large cysts. Leakage of cyst contents during surgery is a common postoperative complication that can seldom, but occasionally, results in chemical peritonitis. We discuss a case of a significant dermoid cyst that developed in an older woman and was successfully removed via laparoscopic surgery. This instance is instructive for other physicians who may encounter a similar pathology.

A Rare Case of Renal Cell Carcinoma With Inferior Vena Cava Invasion: A Life-Threatening Complication.

Renal cell carcinoma (RCC) arises from the renal tubular epithelial cells and comprises a group of heterogenous renal tumors. Renal tumors can metastasize to involve almost any body organ, the common sites being the lung, liver, bone, brain, adrenal gland, head, neck, and rarely, inferior vena cava (IVC), leading to lethal outcomes. We present a case of RCC with IVC invasion in a patient who presented with right-sided flank pain and gross hematuria. His routine biochemical and hematological parameters were unremarkable, and an abdominal examination revealed a complex renal mass with mild hydronephrosis. The patient underwent contrast-enhanced magnetic resonance angiography with venography, which showed a right renal upper polar mass lesion extending into the right vein obliterating it up to its junction with the IVC. Integrating examination and imaging findings were suggestive of right renal RCC. Our case highlights the importance of standard preoperative MRI imaging to assess IVC invasion and its morphologic features including vessel breach or complete occlusion of the IVC.

Expected vs. Actual Refractive Error in Patients Presenting With Phacomorphic Glaucoma.

Aim Phacomorphic glaucoma (PG) is a rare but clinically significant presentation requiring emergent cataract surgery. We chose to investigate whether the expected refractive error based on the intraocular lens (IOL) calculations differed from the expected refractive outcome post-surgery. Materials & Methods A retrospective analysis of patients with PG between 2009 to 2018 who underwent cataract surgery and had postoperative refraction was included. Information collected included presenting and postoperative best-corrected visual acuity (BCVA), intraocular pressure (IOP) pre- and postoperatively, and the presence of corneal edema. Predicted spherical equivalence (SphEq) data was collected from IOL calculations, and postoperative SphEq was calculated from postoperative manifest refraction. Results Twenty patients with PG who underwent cataract surgery were identified; of these, 10 patients and 10 eyes who underwent manifest refraction post-op were included. Mean BCVA at presentation was 20/544 [Logarithm of Minimal Angle of Resolution (LogMAR) 1.44], and mean pre-op IOP was elevated at 24.6 ± 14.2 mmHg. Mean BCVA measured at one month post-op improved to 20/192 (LogMAR 0.983). Mean IOP decreased to 19 ± 8.8 mmHg at one month post-op. The mean difference between the predicted and actual refractive error, as calculated by SphEq was -0.088 (p=0.570). Conclusion The study shows an improvement in visual acuity and IOP post-cataract surgery in patients with PG, as would be expected. The study also demonstrates that patients ended up with a slightly more myopic refractive error than expected postoperatively, and illustrates the clinical variability in postoperative refractive outcomes from a large standard deviation. This is a new and clinically important finding, although not statistically significant, that has not been previously published.

Randomized, Comparative Study of Full- and Half-Dose Fluorescein Angiography.

Purpose: This study determines whether fluorescein angiography (FA) with a 250-mg dose of fluorescein (half dose) is equal in quality to the standard 500-mg dose of fluorescein (full dose) when using digital ultra-widefield (UWF) technology. Methods: In a randomized, prospective study using a UWF imaging system, FAs performed with half dose were compared with angiograms performed with full dose. Imaging studies were reviewed by 4 reviewers based on 6 characteristics: dye transit, macrovasculature, macula detail, microvasculature, leakage, and overall quality. The scores for macrovasculature, macula detail, microvasculature, and overall quality were converted to a fuzzy rating score to confirm results. Results: Seventy-nine FAs from 67 patients were reviewed for this study, including 12 patients who had both half-dose and full-dose FAs. Of all the factors studied, only microvasculature received a significantly different score between full dose and half dose that was confirmed by the fuzzy rating scale (3.79 vs 3.53; P = .04). Among those eyes that received both full and half dose, there was no significant difference in any of the 6 factors. Conclusions: In a UWF imaging system, aside from looking at fine microvascular abnormalities, the 250-mg dose of fluorescein provided similar results to a 500-mg dose. The images were not significantly different in overall quality.

Comprehensive Analysis to Uncover Determinants of Patient Appointment Compliance in Ophthalmology at the Kresge Eye Institute, USA.

INTRODUCTION: Appointment compliance (AC) has a significant impact on patient care; however, determinants of AC in Ophthalmology and its subspecialties remains elusive. METHODS: We performed a five-year retrospective analysis across Kresge Eye Institute (KEI) and its affiliated Michigan locations. A total of 597,364 appointments across >13 subspecialties were included. AC was the primary outcome of interest. Compliant (CO) and non-compliant (NC) groups were compared to the following variables: patient characteristics (gender, race, age, insurance), appointment rank (relative to patient history), scheduling location, month, and ophthalmic specialty, in regard to arrival and no-show. RESULTS: Among all appointments, 59.77% were associated with a female patient and 79.16% of the total number of appointments depicted patient compliance. AC differed concerning specialty, with retina representing the highest compliance across all appointments. Among 200+ insurance providers, Medicare was most frequently used and represented the highest share of CO appointments. African Americans were the primary ethnicity served by KEI and had the highest number of NC appointments. CONCLUSION: Our study demonstrates the impact of patient demographics, appointment characteristics, and ophthalmic subspecialty on AC. A better understanding of these determinants could allow for an increased CO for Ophthalmology practices.

Treatment of Noninfectious Retinal Vasculitis Using Subcutaneous Repository Corticotropin Injection.

PURPOSE: To show whether subcutaneous repository corticotropin injection (RCI, Acthar® Gel, a repository corticotropin injection, can be an effective potential therapeutic agent for noninfectious retinal vasculitis. METHODS: Patients with active retinal vasculitis were followed with serial ultra-wide-field fluorescein angiograms and treated with 80 units of subcutaneous repository corticotropin injection twice weekly. RESULTS: Primary outcome of ≥ 50% improvement in response level (RL) for retinal vasculitis and percent improvement in retinal vasculitis severity scoring (RVSS) by more than one quartile ( ≥ 25%) at week 12 was met in 15 and 16 of the 30 total eyes, respectively, including 1 eye with severe retinal vasculitis in each group. Complete resolution of retinal vasculitis was seen in seven eyes with a mean time of 17.1 weeks. Intraocular pressure elevation requiring therapy and cataract progression were noted in two and three eyes, respectively. One patient stopped medication due to side effects (injection site reaction). CONCLUSION: Repository corticotropin injection was well-tolerated overall. Repository corticotropin injection may be an effective therapeutic agent in the treatment of noninfectious retinal vasculitis.

Quantifying vitreous inflammation in uveitis: an optical coherence tomography prospective study.

OBJECTIVE: To quantify vitreous inflammation in a uveitis cohort using optical coherence tomography and correlate findings to gold-standard Nussenblatt scores. DESIGN: Prospective cohort study. PARTICIPANTS: 36 eyes from 19 patients primarily with pan uveitis. METHODS: Study participants were scanned with optical coherence tomography and evaluated by 2 independent graders using open-source ImageJ software. Graders characterized the mean intensity of the vitreous in a 67 500-pixel box immediately above the internal limiting membrane and over the fovea and divided it by the mean intensity of the retinal pigment epithelial layer (RPE). The vitreous to retinal pigment epithelial layer ratio (VIT/RPE) ratios were correlated to Nussenblatt vitreous haze scores recorded by an independent uveitis specialist blinded to the graders' reads. Grader 1 measured intensity a second time after a 48-hour washout period, and the intraclass correlation coefficients (2,1) were calculated for intra- and intergrader reliability. RESULTS: 21 (58.3%) eyes had a Nussenblatt score of 0, 9 (25.0%) had a score of 0.5, and the remaining 6 (16.7%) had a score ranging from 1 to 4. The r values for VIT/RPE intensity ratio regressed against Nussenblatt scores were 0.670, 0.672, and 0.660 for grader 1 read 1, grader 1 read 2, and grader 2 read 1, respectively (p < 0.001 for all linear correlations). The intragrader reliability was 0.999 (p < 0.001) and intergrader reliability was 1.000 (p < 0.001). CONCLUSION: The VIT/RPE intensity ratio is a clinically relevant measure that reliably captures inflammation in uveitis and correlates well with gold-standard Nussenblatt scores.

Long-term outcomes of systemic corticosteroid-sparing immunomodulatory therapy for Birdshot Retinochoroidopathy.

PURPOSE: To report the visual prognosis, electroretinography (ERG) and perimetry outcomes of systemic corticosteroid-sparing immunomodulatory treatment (IMT) for birdshot retinochoroidopathy (BSRC). METHODS: Retrospective non-comparative case series of 132 patients (264 eyes) with BSRC treated with IMT from Massachusetts Eye Research and Surgery Institution. RESULTS: The average follow-up time was 60.1 months. After one year on IMT, 39.4% showed no clinically active inflammation. After 5 years of IMT, 78.0% had no signs of clinical inflammation. No significant differences were observed on best-corrected visual acuity (BCVA), ERG parameters, and perimetry parameters between baseline and subsequent visits on IMT. CONCLUSION: Long-term systemic corticosteroid-sparing IMT was associated with a low rate of BSRC disease exacerbation. While differences were seen on testing parameters, they were not consistent trends and difference were attributed to variability of testing or fluctuation of inflammation that may be expected in the course of the disease.

Outcomes of "Early" Withdrawal of Corticosteroid Sparing Immunomodulatory Therapy for Birdshot Retinochoroidopathy.

Purpose: To review early withdrawal of immunomodulatory therapy (IMT) for birdshot retinochoroidopathy (BSRC). Design: Retrospective case-series of sixteen patients with Human-leukocyte-antigen-A29-positive BSRC treated with IMT ≥ 1 year and discontinued prior to achieving durable remission, observed ≥ 6 months off IMT. Results: Mean duration on IMT was 42.4 months. At discontinuation, quiescence was achieved in 75.0% of eyes. Subjects off IMT for 6 months, 1 year, and 3 years showed quiescence in 75.0%, 77.8%, and 80.0% of eyes. No significantly decreased vision was found 6 or 12 months after discontinuation. One eye experienced significantly decreased vision following 3 years without IMT. Significantly decreased amplitude on electroretinography and worse deviation parameters in perimetry were found in patients 3 years after withdrawal that experienced early discontinuation when compared with those achieving durable remission on IMT > 2 years (p < 0.05). Conclusion: The possibility of electroretinography and perimetry results worsening after early IMT discontinuation remained if the patients couldn't achieve remission.