Role of vitrectomy for syphilitic uveitis in a tertiary hospital in Spain.

Diagnosis and treatment of ocular syphilis can be challenging due to the wide spectrum of clinical presentations of this sexually transmitted disease. In some cases of syphilitic panuveitis, pars plana vitrectomy (PPV) can be useful in management since it plays an important role in improving fundus examination allowing treatment of possible retinal associated lesions when vitreous inflammation is intense. We present 3 cases of patients with ocular syphilis that underwent a therapeutic PPV, vitreous sample was taken and analyzed in two of them.

Dietary Advanced Glycation End Products: Their Role in the Insulin Resistance of Aging.

Insulin resistance (IR) is commonly observed during aging and is at the root of many of the chronic nontransmissible diseases experienced as people grow older. Many factors may play a role in causing IR, but diet is undoubtedly an important one. Whether it is total caloric intake or specific components of the diet, the factors responsible remain to be confirmed. Of the many dietary influences that may play a role in aging-related decreased insulin sensitivity, advanced glycation end products (AGEs) appear particularly important. Herein, we have reviewed in detail in vitro, animal, and human evidence linking dietary AGEs contributing to the bodily burden of AGEs with the development of IR. We conclude that numerous small clinical trials assessing the effect of dietary AGE intake in combination with strong evidence in many animal studies strongly suggest that reducing dietary AGE intake is associated with improved IR in a variety of disease conditions. Reducing AGE content of common foods by simple changes in culinary techniques is a feasible, safe, and easily applicable intervention in both health and disease. Large-scale clinical trials are still needed to provide broader evidence for the deleterious role of dietary AGEs in chronic disease.

The retinal bacillary layer detachment: Clinical features and outcomes in posterior uveitis.

PURPOSE: To describe the clinical characteristics, presentation and response to treatment in posterior uveitis patients with bacillary layer detachment (BLD) seen on optical coherence tomography (OCT). MATERIALS AND METHODS: Retrospective review of patients with posterior uveitis and SD-OCT scans consistent with BLD. Data collected included demographics, uveitic etiology, treatment and duration of follow-up. Outcome measures included macular volume, central subfoveal thickness and visual acuity. RESULTS: Sixteen patients (20 eyes) were included. Twelve were female (75%). The mean age was 43.68 ± 14.7 years. The most frequent etiology of the uveitis was Vogt-Koyanagi-Harada (VKH) disease (n=10), followed by sympathetic ophthalmia (n=2). BLD was bilateral in four patients. Eight patients were treated with intravenous methylprednisolone boluses. Immunosuppressive therapies were required in 8 patients. The mean follow-up was 70 months (range: 2.0-216.0). CONCLUSION: BLD was observed in a series of posterior uveitis cases of various etiologies, showing functional and structural resolution with treatment in most cases.

Tuberculosis-Related Uveitis in Patients under Anti-TNF-alpha Therapy: A Case Series.

Tumor necrosis factor inhibitors (anti-TNF) have emerged as an effective treatment in noninfectious uveitis (NIU). Anti-TNF may increase the predisposition to infectious disease as tuberculosis (TB). TB-related uveitis in the context of an uveitogenic concurrent systemic immune-mediated disease under anti-TNF treatment remain a diagnostic challenge, deserving special focus on this rare context. Retrospective chart review of patients on anti-TNF drugs for systemic immune-mediated diseases that developed a multicentric microbiologically confirmed active TB with concurrent intraocular involvement.Three patients were recorded. Screening for TB before starting anti-TNF resulted negative in two patients. The other patient had received anti-tuberculous treatment in the past. All showed a microbiologically confirmed extraocular TB after unexpected atypical reactivation of the uveitis shifting to chronic granulomatous pattern.Specialists should be aware of TB reactivation, even with previous negative screening, when ocular uveitis signs and activity do not match with the expected pattern in a patient on anti-TNF drugs.

Scleritis and sclerokeratitis associated with IgA vasculitis: A case series.

PURPOSE: To describe a case series of scleritis associated with IgA vasculitis (IgAV) at a tertiary referral center. OBSERVATIONS: Three men with scleritis associated with IgAV were identified: one with anterior scleritis alone, one with anterior scleritis and peripheral ulcerative keratitis (sclerokeratitis), and one with anterior and posterior scleritis. Visual acuity was preserved except from the patient who developed posterior scleritis. Ocular pain was the main symptom at presentation. All patients had a previous history of palpable purpura, but only one was aware of his underlying IgAV. Laboratory results revealed microhematuria and proteinuria with normal urinary ß2 microglobulin levels and negative serum ANCAs. Skin or kidney biopsy demonstrated leukocytoclastic vasculitis or glomerulonephritis with dominant IgA immune deposits. CONCLUSIONS AND IMPORTANCE: Although uncommon, IgAV should be included in the differential diagnosis of anterior scleritis alone or associated with peripheral ulcerative keratitis or posterior scleritis, even in systemically asymptomatic patients. Urinalysis should not be underestimated in assessment of scleritis to detect early stages of glomerular disease. Scleritis may be the first manifestation whose study may lead to the diagnosis of IgAV. Multidisciplinary approach is necessary to prevent irreversible organ damage such as renal failure.

[The experience of caring for people with eating disorders: a qualitative study of nurses' perspectives].

BACKGROUND: Eating disorders (ED) are an increasingly prevalent problem with serious consequences for different spheres of life. This study aims to analyze nurses' perspectives and experiences of the care provided to people diagnosed with an ED. METHODS: Hermeneutical phenomenological qualitative study. Nineteen nurses from Alcalá de Henares (Madrid) collab-orated in the research sharing their experience through interviews and stories, which were recorded, transcribed and analyzed thematically. RESULTS: Three issues were obtained: a fight between the heart and mind, conscious reflection: the body says what the head keeps silent and learning how to care holistically. Nurses experience a struggle with their feelings of transference / countertransference when caring for patients. They set out to combine skills acquired from their experience with new research, without losing sight of the individual and the factors involved (family, society and work), which are key to understand the patient's experience and recovery. CONCLUSIONS: Nurses need more specialization, ongoing training, coordination and teamwork with other professionals to provide people with holistic care. Gender perspectives should be taken into account to enable care to be adapted to the needs of men and women. This study takes an in-depth look at the care relationship between nurse and patient, to obtain a hitherto unknown perspective of care, which makes it possible to expand knowledge and individualize the care provided.

La experiencia de cuidar a personas con trastornos alimentarios: un estudio cualitativo desde la perspectiva del profesional de enfermería / The experience of caring for people with eating disorders: a qualitative study of nurses' perspectives

FUNDAMENTO: Los trastornos de la conducta alimentaria (TCA), cada vez más prevalentes, tienen graves consecuencias sobre las diferentes esferas de la vida. El objetivo es analizar la visión y experiencia de profesionales de Enfermería sobre los cuidados prestados a personas diagnosticadas de un TCA. MÉTODO: Estudio cualitativo fenomenológico hermenéutico. Diecinueve enfermeras de Alcalá de Henares (Madrid) colaboraron en la investigación aportando su experiencia a través de entrevistas y relatos que fueron grabados, transcritos y analizados temáticamente. RESULTADOS: Se obtuvieron tres temas: una lucha entre cabeza y corazón, una reflexión consciente: el cuerpo dice lo que la cabeza calla, y aprender a cuidar de manera holística. El profesional experimenta una lucha con sus sentimientos de transferencia / contratransferencia a la hora de cuidar a los pacientes, trata de combinar los conocimientos fruto de la experiencia con las nuevas investigaciones, y considera la individualidad de la persona y todos los elementos implicados (familia, sociedad u ocupación) que resultan claves para el entendimiento de la vivencia del paciente y su recuperación. CONCLUSIONES: Es necesaria la especialización de las enfermeras, la formación continuada, la coordinación y el trabajo en equipo con otros profesionales para cuidar de manera holística a la persona. La perspectiva de género debe tenerse en cuenta para adaptar los cuidados a las necesidades de hombres y mujeres. Este estudio profundiza en la relación de cuidados entre enfermera y paciente, obteniendo una perspectiva desconocida de cuidados que posibilita ampliar el conocimiento e individualizar los cuidados prestados

BACKGROUND: Eating disorders (ED) are an increasingly prevalent problem with serious consequences for different spheres of life. This study aims to analyze nurses' perspectives and experiences of the care provided to people diagnosed with an ED. METHODS: Hermeneutical phenomenological qualitative study. Nineteen nurses from Alcalá de Henares (Madrid) collaborated in the research sharing their experience through interviews and stories, which were recorded, transcribed and analyzed thematically. RESULTS: Three issues were obtained: a fight between the heart and mind, conscious reflection: the body says what the head keeps silent and learning how to care holistically. Nurses experience a struggle with their feelings of transference / countertransference when caring for patients. They set out to combine skills acquired from their experience with new research, without losing sight of the individual and the factors involved (family, society and work), which are key to understand the patient's experience and recovery. CONCLUSIONS: Nurses need more specialization, ongoing training, coordination and teamwork with other professionals to provide people with holistic care. Gender perspectives should be taken into account to enable care to be adapted to the needs of men and women. This study takes an in-depth look at the care relationship between nurse and patient, to obtain a hitherto unknown perspective of care, which makes it possible to expand knowledge and individualize the care provided

[Prognostic value of HbA1c and plasma glucose on one-year mortality in non-diabetic patients after myocardial infarction]. / Impact pronostique de l'HbA1c et de la glycémie plasmatique (Gp) à la phase aiguë d'un infarctus du myocarde sur la mortalité à un an chez des patients non diabétiques.

BACKGROUND: The usefulness of the combined assessment of HbA1c and plasma glucose (PG) in acute myocardial infarction (AMI) in non-diabetic patients remains unclear. PURPOSE: In a large observational study, we aimed to identify the prognostic values of these biomarkers regarding one-year all-cause mortality in non-diabetic patients after AMI. METHODS: From the "obseRvatoire des Infarctus de Côte d'Or" (RICO) survey database, we included all consecutive non-diabetic patients with AMI (n=6617) from May 2001 to December 2016. Exclusion criteria were: admission known or unknown diabetes, in-hospital death. The primary endpoint was all-cause one-year mortality. The secondary endpoints were: MACE, infarct size, LVEF<40% and GRACE risk score. Cut-off levels (high/low) were determined by ROC curve analysis for the prediction of one-year death (HbA1c 5.9% and PG 131mg/dL) to set up 4 groups: low HbA1c/low glucose (n=3158), low HbA1c/high glucose (n=1264), high HbA1c/low glucose (n=1378) and high HbA1c/high glucose (n=817). RESULTS: Elevation of PG was associated with elevated rate of LVEF<40%, STEMI, anterior wall location, DFG<60mL/min/m2 and higher troponin Ic pic (all P<0.001); HbA1c>5.9% was associated with elevated rate of CRP>3mg/L (P<0.001); high HbA1c and high PG together were associated with higher rate of MACE (P<0.001). By multivariate logistic regression analysis, elevated admission PG remained a strong predictor of one-year all-cause [OR (95%CI): 1.64 (1.31-2.05)] mortality and cardiovascular mortality [OR (95%CI): 1.75 (1.33-2.31)], beyond GRACE score [OR (95%CI): 1.03 (1.03-1.04)], as well as elevated HbA1c [OR (95%CI): 1.43 (1.15-1.78) and OR (95%CI): 1.83 (1.39-2.41) respectively]. CONCLUSIONS: Admission PG and HbA1c had strong independent predictive value regarding one-year all-cause mortality in our non-diabetic patients with AMI. These biomarkers could be useful to identify the most-at-risk patients after AMI in order to reduce residual risk in this target population.

Comparison of two methods for obtaining and transporting corneal samples in suspected infectious keratitis.

BACKGROUND AND PURPOSE: The purpose of this study is to compare two alternative methods of collecting and transporting media for the diagnosis of corneal ulcers, as not all clinical settings have conventional culture materials and transport media available. METHODS: In this open-label, prospective, comparative, and randomized study, patients with clinical suspicion of infectious keratitis with high risk of loss of vision had corneal specimens collected using two methods and transport media: Eswab scraping with Amies transport medium and 23-gauge needle scraping in BACTEC Peds broth. The order of each collection method was randomized. The samples were processed by standard methods, comparing the positivity frequencies for both by parametric and nonparametric tests, according to normality criteria. RESULTS: Corneal infiltrates from 40 eyes of 40 patients were analyzed. Culture positivity rate was 50% for Eswab and 35% for 23-gauge needle (P=0.258). The overall growth rate of the two methods combined was not higher than with the swab alone. The results obtained with a swab were not influenced by the collection sequence (P=0.112); however, the positivity rate was significantly higher when the sample taken with the needle was performed first (P=0.046). CONCLUSIONS: The single sample Eswab method of collection and transportation for the diagnosis of high risk corneal ulcers is a valid alternative and can be used in cases in which, for various reasons, there is no access to the full set of traditional culture materials.

The potential role of dietary advanced glycation endproducts in the development of chronic non-infectious diseases: a narrative review.

Increasing clinical and experimental evidence accumulated during the past few decades supports an important role for dietary advanced glycation endproducts (AGE) in the pathogenesis of many chronic non-infectious diseases, such as type 2 diabetes, CVD and others, that are reaching epidemic proportions in the Western world. Although AGE are compounds widely recognised as generated in excess in the body in diabetic patients, the potential importance of exogenous AGE, mostly of dietary origin, has been largely ignored in the general nutrition audience. In the present review we aim to describe dietary AGE, their mechanisms of formation and absorption into the body as well as their main mechanisms of action. We will present in detail current evidence of their potential role in the development of several chronic non-infectious clinical conditions, some general suggestions on how to restrict them in the diet and evidence regarding the potential benefits of lowering their consumption.

Glycaemic variability is associated with severity of coronary artery disease in patients with poorly controlled type 2 diabetes and acute myocardial infarction.

BACKGROUND: In patients with type 2 diabetes (T2D), glycaemic variability (GV), another component of glycaemic abnormalities, is a novel potentially aggravating factor for coronary artery disease (CAD). OBJECTIVES: The aim of our study was to identify interactions between GV and severity of CAD in diabetes patients admitted for acute myocardial infarction (AMI). METHODS: All patients with T2D admitted to our university hospital for AMI from March 2015 to February 2017 who received intravenous (IV) insulin therapy and underwent coronary angiography were included. GV was assessed by mean amplitude of blood glucose excursion (MAGE) values taken within 2 days of admission. Patients with higher GV (highest MAGE tertile) were compared with those with lower GV (first and second MAGE tertiles). RESULTS: A total of 204 patients were included: median age was 72 (61-81) years; 32% were female; HbA1c was 7.3% (6.4-8.2%); diabetes duration was 10 (2-17.5) years; and MAGE value was 0.65 (0.43-0.92) g/L. Compared with those with lower GV, patients with the highest GV were more often women, treated with previous insulin, and had higher blood glucose and HbA1c levels. In addition, patients with elevated GV had significantly higher SYNTAX scores: 17 (10-28) vs. 12 (6-22) (P = 0.009). Indeed, SYNTAX scores (OR: 1.05, 95% CI: 1.02-1.08; P = 0.001) remained independently associated with high GV beyond HbA1c levels (OR: 1.51, 95% CI: 1.2-1.89; P < 0.001). CONCLUSION: In AMI patients with poorly controlled diabetes, GV is associated with CAD severity beyond chronic hyperglycaemia. Although no causality can be determined from our observational study, the results suggest that, in AMI, early evaluation of GV might contribute to the identification of those diabetes patients at high risk, and serve as a therapeutic target for both primary and secondary prevention.

Ocular surface adverse events of systemic epidermal growth factor receptor inhibitors (EGFRi): A prospective trial.

PURPOSE: Controversy exists regarding the safety of agents that systemically inhibit epidermal growth factor receptor (EGFRi) in oncologic patients in terms of toxicity to the ocular surface. We performed a prospective clinical study comparing the ocular surface toxicity of systemic EGFRi between a case and a control group. METHODS: Patients with lung or colon cancer were divided in two groups: 25 patients treated with systemic EGFRi and 25 control patients without EGFRi treatment. Patients in both groups were chemotherapy naive. Four visits were scheduled in a one year period comparing signs and symptoms in terms of symptom questionnaires (SIDEQ, OSDI and AVS), corneal fluorescein staining (Oxford test), tear production (Schirmer's test) and a quantitative evaluation of conjunctival chemosis and hyperemia. Basal epithelial cell density (CEBD) and corneal subepithelial nerve fiber density (CNFD) were measured and compared using confocal microscopy (Heidelberg Engineering, Germany). The differences in each variable were compared with the analysis of variance (ANOVA). A P value<0.05 was considered significant for all comparisons. RESULTS: No statistically significant differences were found between patients under EGFRi treatment and the age-matched controls in the variables analyzed. When cases and controls were evaluated separately, the case group showed a significantly worse progression of signs (chemosis score, CFS, Schirmer's) as well as in terms of CEBD and CNFD (all P<0.05). CONCLUSION: Systemic EGFRi may increase dry eye signs as well as decrease CEBD and CNFD. This study may help us to understand the true toxicity of EGFRi to the ocular surface.

Acceptability of self-sampling and human papillomavirus testing among non-attenders of cervical cancer screening programs in El Salvador.

In a cross-sectional study carried out in El Salvador between February 2016 and July 2017, self-sampling and human papillomavirus (HPV) testing was found to be highly acceptable among 2019 women who had not attended a cervical cancer screening in at least 3 years. Within this population, HPV positivity rates differed according to age, marital status, number of children, and lifetime sexual partners. The proportion of women who tested HPV positive or who were diagnosed with cervical intraepithelial neoplasia grade 2 (CIN2) or more severe diagnoses (CIN2+) was similar to the general population of the area. Among the reasons for failing to participate in previous screening programs, non-attending women described logistic concerns, but also erroneous beliefs regarding HPV and cervical cancer, misconceptions regarding the screening procedure, discomfort with male providers, and confidentiality fears. The aim of this study was to identify opportunities and challenges that emerged from the use of self-sampling and HPV testing as part of a public cervical cancer control effort in a low-resource setting.

Differences in the kinematics of booster-seated pediatric occupants using two different car seats.

OBJECTIVE: The objective of this article is to compare the performance of forward-facing child restraint systems (CRS) mounted on 2 different seats. METHODS: Two different anthropomorphic test device (ATD) sizes (P3 and P6), using the same child restraint system (a non-ISOFIX high-back booster seat), were exposed to the ECE R44 regulatory deceleration pulse in a deceleration sled. Two different seats (seat A, seat B) were used. Three repetitions per ATD and mounting seat were done, resulting in a total of 12 sled crashes. Dummy sensors measured the head tri-axial acceleration and angular rate and the thorax tri-axial acceleration, all acquired at 10,000 Hz. A high-speed video camera recorded the impact at 1,000 frames per second. The 3D kinematics of the head and torso of the ATDs were captured using a high-speed motion capture system (1,000 Hz). A pair-matched statistical analysis compared the outcomes of the tests using the 2 different seats. RESULTS: Statistically significant differences in the kinematic response of the ATDs associated with the type of seat were observed. The maximum 3 ms peak of the resultant head acceleration was higher on seat A for the P3 dummy (54.5 ± 1.9 g vs. 44.2 ± 0.5 g; P =.012) and for the P6 dummy (56.0 ± 0.8 g vs. 51.7 ± 1.2 g; P =.015). The peak belt force was higher on seat A than on seat B for the P3 dummy (5,488.0 ± 198.0 N vs. 4,160.6 ± 63.6 N; P =.008) and for the P6 dummy (7,014.0 ± 271.0 N vs. 5,719.3 ± 37.4 N; P =.015). The trajectory of the ATD head was different between the 2 seats in the sagittal, transverse, and frontal planes. CONCLUSION: The results suggest that the overall response of the booster-seated occupant exposed to the same impact conditions was different depending on the seat used regardless of the size of the ATD. The differences observed in the response of the occupants between the 2 seats can be attributed to the differences in cushion stiffness, seat pan geometry, and belt geometry. However, these results were obtained for 2 particular seat models and a specific CRS and therefore cannot be directly extrapolated to the generality of vehicle seats and CRS.

Síndrome constitucional atípico / Atypical constitutional syndrome

No disponible

Premature loss of muscle mass and function in type 2 diabetes.

INTRODUCTION: Muscle mass and function are among the most relevant factors that contribute to an optimal quality of life, and are strong predictors of mortality in the elderly. Loss of lean tissues and deterioration of muscle function have been described as one of the many complications of type 2 diabetes mellitus (DM2), but most studies do not isolate age as an intervening factor. AIM: To study whether adult DM2 patients up to 60years of age have decreased muscle mass and function compared with healthy non-diabetic (ND) subjects of similar age. METHODOLOGY: Appendicular fat-free mass (ApFFM) by dual X-ray absorptiometry (DEXA), handgrip strength (HS), quadriceps strength (QS), 12 min walking capacity (12MW) and the Timed Up and Go test (TUG) were measured in 100 DM2 patients and 39 ND controls. Muscle quality, or the ratio between lean mass and muscle strength of upper and lower limbs, and the functional limitations associated with pain and stiffness assessed according to the Western Ontario and McMaster Universities Arthrosis Index (WOMAC) were also recorded. Specific tests were performed to rule out microvascular diabetic complications (retinal and peripheral nerves), metabolic control, kidney function and vitamin D status and examine their association with ApFFM and function. RESULTS: ApFFM was significantly higher among DM2 female patients and lower among diabetic men. However opposite results were obtained when individual values were corrected for body mass index (BMI), specifically among women, who were more likely to be obese. As for muscle strength and global functionality tests, significantly better performances in TUG, 12MW, QS and HS were observed among ND subjects of both sexes. These differences prevailed even after excluding diabetic patients with microvascular complications as well as those with more than 10years of diabetes. Muscle quality was also significantly better among ND women. Higher scores of pain and stiffness in the WOMAC scale correlated with 12MW and TUG in both groups but did not correlate with ApFFM. CONCLUSIONS: We found a clear deterioration of lean mass and muscle functions among adult DM2 patients of up to 60years old, independent of length of disease, metabolic control, vitamin D status and presence of microvascular complications and pain.

Prophylactic HPV vaccination: past, present, and future.

Human papillomavirus (HPV) is the necessary cause of cervical cancer, the fourth most common cancer and cause of cancer-related death in females worldwide. HPV also causes anal, vaginal, vulvar, penile, and oropharyngeal cancer. Prophylactic HPV vaccines based on recombinantly expressed virus-like particles have been developed. Two first-generation, U.S. Food and Drug Administration (FDA)-approved vaccines prevent infections and disease caused by HPV16 and HPV18, the two HPV genotypes that cause approximately 70% of cervical cancer, and one of these vaccines also prevents HPV6 and HPV11, the two HPV genotypes that cause 90% of genital warts. A next-generation vaccine, recently approved by the U.S. FDA, targets HPV16, HPV18, and five additional HPV genotypes that together causes approximately 90% of cervical cancer as well as HPV6 and HPV11. In clinical trials, these vaccines have shown high levels of efficacy against disease and infections caused by the targeted HPV genotypes in adolescent females and males and older females. Data indicate population effectiveness, and therefore cost effectiveness, is highest in HPV-naive young females prior to becoming sexually active. Countries that implemented HPV vaccination before 2010 have already experienced decreases in population prevalence of targeted HPV genotypes and related anogenital diseases in women and via herd protection in heterosexual men. Importantly, after more than 100 million doses given worldwide, HPV vaccination has demonstrated an excellent safety profile. With demonstrated efficacy, cost-effectiveness, and safety, universal HPV vaccination of all young, adolescent women, and with available resources at least high-risk groups of men, should be a global health priority. Failure to do so will result in millions of women dying from avertable cervical cancers, especially in low- and middle-income countries, and many thousands of women and men dying from other HPV-related cancers.

Long-term evaluation of dexamethasone intravitreal implant in vitrectomized and non-vitrectomized eyes with macular edema secondary to non-infectious uveitis.

PURPOSE: To compare dexamethasone (DEX) intravitreal implant effect in non-vitrectomized (non-PPV) vs vitrectomized (PPV) eyes with macular edema (ME) secondary to non-infectious uveitis. METHODS: Medical records of patients with uveitic ME treated with DEX-intravitreal implant were reviewed. Main outcome measures were changes in central retinal thickness (CRT), best corrected visual acuity (BCVA), intraocular pressure (IOP), vitreous haze and adverse events. Statistical analysis was performed by Longitudinal Linear model using the General Estimating Equation methodology. RESULTS: Forty-two eyes of 32 patients were included. Median follow-up time was 18 months (interquartile range (IQR): 12-24). Median CRT showed its maximum decrease at the first month in non-PPV and PPV eyes without statistically significant differences between both groups (P=NS). Median Snellen BCVA, converted to logarithm (LogMAR), showed its maximum improvement at third month in both groups without statistically significant differences between them (P=NS). Median IOP was higher in non-PPV eyes than in PPV eyes from third (P=0.025) to 12th month (P=0.013). Vitreous haze score improved in both groups since first month and showed no differences (P=0.706). Reinjection was performed in 45.2% of eyes at a median time of 5 months IQR: (5-6). Ocular hypertension (47.6%) was the most common adverse event. CONCLUSIONS: DEX-intravitreal implant for uveitic ME has similar long-term safety profile and good response measured in terms of CRT decrease, BCVA, and vitreous haze improvement in both groups. Non-PPV eyes following DEX-intravitreal implant showed higher IOP increase than PPV eyes, showing the need for close IOP monitoring.