Vitrectomy diabetic renal

BACKGROUND: Findings from cardiovascular outcome trials suggest that treatment with fenofibrate may reduce the progression of diabetic retinopathy. However, no dedicated large-scale randomised trials have yet investigated this hypothesis. METHODS: LENS is a streamlined randomised double-masked placebo-controlled trial, based in Scotland, assessing whether treatment with fenofibrate (145 mg tablet daily or, in the context of impaired renal function, on alternate days) in people with early retinopathy reduces progression to referable diabetic retinopathy (defined in NHS Scotland's Diabetic Eye Screening grading scheme as referable background or proliferative retinopathy, or referable maculopathy in either eye) or treatment with retinal laser, intravitreal injections or vitrectomy...

PURPOSE: To analyze the systemic and ocular outcomes in patients with young-onset type 2 diabetes (YO-DM2) based on grade of presenting diabetic retinopathy (DR). METHODS: Retrospective cohort study analysis of empaneled patients with type 2 diabetes <40 years old with retinopathy screening within the Los Angeles Department of Health Services between 01/01/2017-07/01/2021 were included. Patients were stratified based on presenting severity of DR determined on fundus photographs or clinical examination...

(Background) The aim of this study was to determine the factors related to recurrent vitreous hemorrhage (RVH) in a sample of proliferative diabetic retinopathy (PDR) patients. (Methods) This was a retrospective, review-based study. We studied 183 eyes from 121 type 2 diabetes patients with PDR. We recorded the duration of diabetes, history of hypertension, retinal photocoagulation status, posterior vitreous status, mean HbA1c and hemoglobin levels, renal function, and systemic complications associated with diabetes...

PURPOSE: Proliferative diabetic retinopathy (PDR) is a leading vision-threatening disease. In this study, we investigated the clinical features of PDR and the surgical outcomes of its complications in patients with type 2 diabetes (T2D). PATIENTS AND METHODS: We retrospectively reviewed the medical data of patients with T2D who underwent vitrectomy for PDR between January 2016 and June 2021. The patients were divided into two groups by age (young patients, < 45 years; older patients, ≥ 45 years)...

Purpose: Safety and efficiency of ambulatory pars plana vitrectomy (PPV) for proliferative diabetic retinopathy (PDR) patients is worthy of attention, since patients always have severe systemic diseases. The purpose of this study was to compare the incidence of same-day cancellation of PPV for PDR between outpatients and inpatients and to analyze the causes of cancellations. Patients and Methods: This is a retrospective review of consecutive PPV procedures for PDR from January 2019 to April 2021 at either the ambulatory or the inpatient surgery center in an academic tertiary referral center...

PURPOSE: We investigated the influence of impaired renal function on fundus characteristics, pars-plana vitrectomy (PPV) details, and outcomes in patients with proliferative diabetic retinopathy (PDR). DESIGN: A retrospective cohort study. METHODS: We investigated a consecutive series of PDR patients who underwent PPV. The diabetic complications, previous photocoagulation, intravitreal injections before PPV, ocular findings during PPV, surgical details, short-term visual outcome and post-PPV complications were recorded and compared between patients with and without impaired renal function...

Objectives: The relationship between renal function and diabetic retinopathy has been controversial. This study is to investigate the influence of renal function on the complex and surgical outcomes of proliferative diabetic retinopathy (PDR). Methods: This was a post hoc analysis of the CONCEPT clinical trial. A total of 45 eyes with PDR underwent vitrectomy were included. Based on the estimated glomerular filtration rate (eGFR), they were divided into abnormal renal function group ( ARF group ) and normal renal function group ( NRG group )...

PURPOSE: To report a case of mixed cryoglobulinemia manifesting retinopathy with bilateral vitreous hemorrhage (VH) resembling diabetic retinopathy. CASE REPORT: A 60-year-old Japanese man with renal dysfunction of unknown origin was hospitalized for investigation of underlying disease. Laboratory examinations were positive for cryoglobulins composed of IgG and IgM in serum, and hepatitis C virus (HCV) infection. He was diagnosed with HCV-related mixed cryoglobulinemia...

INTRODUCTION: China has the largest number of adults with diabetes aged 20-79 years (116.4 million) in 2019. Due to the socioeconomic condition or a lack of awareness of diabetic complications, many adults with diabetes have proliferative diabetic retinopathy (PDR) or renal function impairment at their first visit to the clinic for a sudden loss of vision, and pars plana vitrectomy (PPV) is required for their treatment. Risk factors for the outcomes and complications of PPV surgery in PDR patients have been widely explored in many epidemiological studies and clinical trials...

OBJECTIVE: The aim of this study was to investigate the association of the maximum lifetime body mass index (max BMI) with hemodialysis initiation and comorbidities in Japanese hemodialysis patients. METHODS: In a retrospective cross-sectional study on 724 hemodialysis patients, max BMI, age at hemodialysis initiation, and comorbidities including sleep apnea syndrome, cerebro-cardiovascular diseases, and proliferative diabetic retinopathy (PDR) were analyzed. Early hemodialysis initiation was defined as age <50 years...

Endogenous endophthalmitis (EE) is a rare but potentially sight-threatening disease with an appreciable mortality rate. Diabetes mellitus remains the most frequently associated condition especially in the Asian population, which potentiates  Klebsiella pneumoniae involvement. Endogenous Klebsiella pneumoniae endophthalmitis (EKE) usually has a poor final visual outcome despite treatment with intravitreal and systemic antibiotics. We report three cases of EKE with systemic involvement Klebsiella pneumoniae invasive syndrome (KPIS)...

We describe a diabetic patient with left eye endogenous endophthalmitis due to hypervirulent hypermucoviscous Klebsiella pneumoniae (HKVP) originating from right renal abscesses. A rare source of HVKP causing endogenous endophthalmitis. Despite treatment with intravenous ceftazidime and pars plana vitrectomy, the patient required evisceration of the left eye. A high index of suspicion for endogenous endophthalmitis and awareness of the virulence and potential antibiotic resistance of HVKP strains in the community is needed to avoid vision and life-threatening consequences...

A 49-year-old male with untreated diabetes mellitus type 2 experienced eyesight deterioration and general malaise, and was treated for uveitis and orbital cellulitis. Later, he was taken to a local hospital via ambulance for a consciousness disorder and was diagnosed with bilateral infectious endophthalmitis, a right ureteral stone, and emphysematous pyelonephritis. He was then referred to our hospital for further examination and treatment. We immediately initiated intravenous antibiotic therapy with meropenem and glycemic control with continuous subcutaneous insulin infusion, and placed a ureteral and percutaneous drain tube into the right ureter and the emphysema, respectively...

An 80-year-old lady with uncontrolled type 2 diabetes developed fever and abdominal pain followed by a sudden diminution of vision in her left eye. Right infra-renal abscess accounted for abdominal pain. A metastatic left subretinal abscess was diagnosed subsequently. Medical management for her systemic condition initiated. Vitreous biopsy was performed along-with intravitreal antibiotic administration. Because of no clinical recovery, patient underwent pars plana vitrectomy. Prompt systemic stabilization and a timely surgical intervention in the left eye resulted in a satisfactory visual gain...

PURPOSE: To analyse the influence of renal function on the outcomes of vitrectomy for tractional-related complications in cases of severe proliferative diabetic retinopathy (PDR). METHODS: Retrospective consecutive case series of 109 eyes that underwent vitreoretinal interventions for traction-related complications of severe PDR from 2014 to 2017. Data collected included patient demographics, best-corrected visual acuity (BCVA), surgical complications, and systemic markers including HbA1c and estimated glomerular filtration rate (eGFR)...

PURPOSE: To assess the nationwide rate of acute postoperative endophthalmitis (APE) after cataract extraction in Korea and to evaluate potential risk factors thereof. MATERIALS AND METHODS: Nationwide insurance claims data from July 2014 to June 2017 were reviewed. All patients with phacoemulsification or extracapsular/intracapsular cataract extraction were included. Exclusion criteria were combined glaucoma surgery or total vitrectomy or when the patient had a history of intraocular foreign body...

IMPORTANCE: Five-year survival rates in patients undergoing vitrectomy for diabetic retinopathy (DR) vary from 68% to 95%. No study has been conducted in an Australian population. BACKGROUND: We aimed to determine the survival rates of patients undergoing diabetic vitrectomy in an Australian population. DESIGN: Retrospective audit, tertiary centre hospitals and private practices. PARTICIPANTS: All individuals in South Australia and the Northern Territory who underwent their first vitrectomy for diabetic complications between January 1, 2007 and December 31, 2011...

Fungal endogenous endophthalmitis (EE) secondary to contaminated intravenous fluid infusion is frequently seen in developing countries. Molds and yeasts are commonly implicated as the causative agents. Dematiaceous fungi such as Lecythophora have been linked to exogenous endophthalmitis but have never been reported to cause EE. We report a case of Lecythophora EE that was successfully managed with pars plana vitrectomy along with intravitreal and systemic voriconazole. Endogenous endophthalmitis (EE) is a potentially devastating intraocular infection caused by intraocular spread of pathogens through blood stream...

BACKGROUND: Intensive glucose control is understood to prevent complications in adults with type 2 diabetes. We aimed to more precisely estimate the effects of more intensive glucose control, compared with less intensive glucose control, on the risk of microvascular events. METHODS: In this meta-analysis, we obtained de-identified individual participant data from large-scale randomised controlled trials assessing the effects of more intensive glucose control versus less intensive glucose control in adults with type 2 diabetes, with at least 1000 patient-years of follow-up in each treatment group and a minimum of 2 years average follow-up on randomised treatment...

AIM: To update long-term survival data on patients with proliferative diabetic retinopathy undergoing vitrectomy and to identify associated risk factors. METHODS: Retrospective clinical record review at a single New Zealand tertiary referral centre. A total of 182 eyes that underwent a vitrectomy for a diabetic vitreous haemorrhage and/or tractional retinal detachment between March 2000 and December 2010 were included. Kaplan-Meier survival curves and Cox-regression analyses were performed for survival rates and associated risk factors...