Choroidal vascularity ındex findings ın patients recovered from mild course COVID-19 pneumonia.

Purpose: To assess the choroidal vascularity index (CVI) in individuals who have recovered from moderate pneumonia caused by COVID-19, using enhanced depth imaging optical coherence tomography (EDI-OCT).

Methods: This study included 43 patients who had recovered from SARS-CoV-2 infection with mild pneumonia (Group 1-COVID group), as well as 45 healthy individuals (Group 2- healthy control group). The study comprised COVID-19 patients who fully recovered from COVID-19 pneumonia.

Predictive Factors of Cardiac Function Recovery and Mortality in Patients with Reduced Ejection Fraction Undergoing Transcatheter Aortic Valve Implantation.

: Patients with reduced left ventricular ejection fraction (LVEF) are reported to have unfavorable outcomes following transcatheter aortic valve implantation (TAVI). This study aims to evaluate outcomes and identify predictive factors for LVEF recovery following TAVI in patients with reduced LVEF. : This retrospective study analyzed 114 patients with symptomatic severe aortic stenosis (AS) with LVEF < 40% who underwent TAVI between 2011 and 2023 at two centers.

Safety, efficacy, and immunogenicity of SARS-CoV-2 mRNA vaccination in children and adult patients with rheumatic diseases: a comprehensive literature review.

Patients with autoimmune inflammatory rheumatic diseases (AIIRD) are potentially at a higher risk of contracting the SARS-CoV-2 virus and have poorer outcomes of the infection as a result of their immunocompromised state due to the nature of the underlying autoimmune conditions and immunosuppressant use. mRNA-based vaccines provide a novel approach to establishing immunity against SARS-CoV-2. However, the implications of toll-like receptors (TLRs), type I interferon (IFN) and pro-inflammatory cytokines raise concerns on disease severity and inefficient immune response following mRNA vaccination.

The efficacy of different anti-vascular endothelial growth factor agents, and dexamethasone implant therapy in patients with serous retinal detachment caused by Irvine-Gass syndrome.

Purpose: The aim of this study is to compare the efficacy of intravitreal aflibercept (IVA), bevacizumab (IVB), ranibizumab (IVR), and dexamethasone implant (IVDI) in the treatment of serous retinal detachment (SRD) caused by Irvine-Gass syndrome (IGS).

Design: Retrospective cohort, comparative study.

Methods And Materials: The medical records of 128 eyes with no previous history of intravitreal agents in 128 IGS patients with SRD that received IVA, IVB, IVR, and IVDI monotherapy were retrospectively reviewed.

The Relationship of Renal Augmented Velocity Index With Ventricular-Arterial Coupling in Comparison to Renal Resistive Index: Analysis by Means of Arterial and Ventricular Elastances in Hypertensive Patients.

Objective: It's a well-known scientific statement that the heart and kidney functions are frequently tied together and the impairment of one directly alters the other. However, there exist knowledge gaps about this intricate pathophysiologic link and the exact unifying mechanism is not established. Herein, we aimed to investigate the presence of cardiorenal interaction at subclinical level while the conventional cardiac and renal clinical parameters are not disrupted yet in patients with hypertension.

Can Asthma Cause Pericardial Effusion? Insights Into an Intriguing Association.

Background: Pericardial effusion (PE) is a commonly encountered condition in clinical practice, but its etiology can be difficult to identify, with many cases remaining classified as idiopathic. This study aimed to investigate whether an association exists between asthma and idiopathic PE (IPE).

Methods: Patients who had been diagnosed with PE in the authors' outpatient cardiology clinics between March 2015 and November 2018 were retrospectively analyzed.

Efficacy of topical dexamethasone eye drops in preventing ocular inflammation and cystoid macular edema following uncomplicated cataract surgery with or without injection of a single dose perioperative subtenon triamcinolone acetonide.

Purpose: To evaluate the efficacy and safety of topical dexamethasone (DEX) eye drops in combination with a single perioperative subtenon triamcinolone acetonide (sTA) injection versus conventional topical DEX eye drops in the prevention of ocular inflammation and cystoid macular edema following cataract surgery.

Materials And Methods: Medical records of 245 eyes of 245 patients who underwent uncomplicated cataract surgery were analyzed in this retrospective controlled clinical study. Topical DEX eye drops were administered to 128 eyes routinely postoperatively, and 117 eyes were given a single dose of sTA (40 mg/ml) together with topical DEX eye drops for postoperative care.

Impact of periodontal status on the oral mucositis in patients receiving high-dose chemotherapy.

Objectives: Oral mucositis (OM) is a frequent complication of cancer treatments. Oral mucositis and periodontal disease have a common inflammatory pattern. The purpose of this study was to evaluate the OM and its association with periodontal status in patients with hematologic malignancies who undergo high-dose chemotherapy.

Prevalence and characteristics of coronary artery fistula in adults: coronary angiographic analysis of 18,106 patients.

Aim    Coronary artery fistula (CAF) is a rarely encountered anomaly that is characterized by an abnormal connection between a coronary artery and a cardiac chamber or a great thoracic vessel. Its incidence has not been precisely established due to the large number of undiagnosed cases and it shows heterogeneity in its anatomic configuration and clinical consequences. We aimed to assess the frequency, imaging findings, and clinical features of CAF among patients in our tertiary medical center.

Long term results of three anti-vascular endothelial growth factor agents in pachychoroid neovasculopathy.

Purpose: To assess morphological changes and visual results in eyes with pachychoroid neovasculopathy (PNV) that underwent different intravitreal anti-vascular endothelial growth factor (VEGF) agents.

Materials And Methods: This is a retrospective, observational, comparative study that included 76 PNV eyes in 76 patients that were allocated to three groups according to the monotherapy injection procedure, as follows: the intravitreal bevacizumab (IVB) group, intravitreal ranibizumab (IVR) group, and intravitreal aflibercept (IVA) group. Central macular thickness (CMT), best-corrected visual acuity (BCVA), and subfoveal choroidal thickness (SFCT) were measured at baseline, after treatment 1st month, 3rd month, 6th month, and 12th month, and at the final post-treatment examination.

Right ventricular-pulmonary arterial uncoupling in mild-to-moderate asthma.

Objective: Persistent pulmonary hypertension and resulting right ventricular (RV) failure are highly encountered phenomenon in severe pulmonary diseases. However, in this study, we aimed to examine the effects of mild-to-moderate asthma on RV functions, pulmonary arterial stiffness (PAS), and coupling of RV to the pulmonary artery (PA) in the absence of overt pulmonary hypertension.

Methods: We enrolled 53 patients with mild-to-moderate asthma, and 50 healthy control subjects.

Subthreshold Photocoagulation, Laser Endpoint Management Based on Optical Coherence Tomography Angiography in Cases of Diabetic Macular Edema Refractory to Anti-VEGF.

Purpose: This study aimed to determine the changes that occur in the vasculature, as based on optical coherence tomography angiography (OCTA) after non-damaging endpoint management (EpM), using a continuous wave yellow laser. The study was on eyes with diabetic macular edema (DME) that were resistant to anti-vascular endothelial growth factors (anti-VEGFs).

Materials And Methods: This was a retrospective analysis of OCTA images of 44 eyes in 44 patients with DME refractory to anti-VEGF.

The efficacy of different anti-vascular endothelial growth factor agents and prognostic biomarkers in monitoring of the treatment for myopic choroidal neovascularization.

Purpose: To evaluate anatomical and visual results of eyes with naive myopic choroidal neovascularization (mCNV) in patients treated with intravitreal anti-vascular endothelial growth factor (VEGF) therapies.

Material And Methods: This is a retrospective, non-randomized, comperative, intervetional study. One hundred fourteen eyes of 114 patients with mCNV who underwent intravitreal bevacizumab (IVB), intravitreal ranibizumab (IVR) or intravitreal aflibercept (IVA) monotherapy injections were enrolled into the study.

Comparison of Retinochoroidal Vascular and Structural Changes after Half-Dose Photodynamic Therapy versus Half-Fluence Photodynamic Therapy Based on Optical Coherence Tomography Angiography in Eyes with Chronic Central Serous Chorioretinopathy.

Purpose: The aim of this study is to compare the efficacy of half-fluence photodynamic therapy (PDT) and half-dose PDT on the choroidal structure via perfusion of the retinal plexus and choriocapillaris in eyes with chronic central serous chorioretinopathy (cCSCR).

Materials And Methods: This retrospective study included 43 eyes in 43 patients with cCSCR. Patients in group 1 received half-fluence (verteporfin 6 mg m-2) PDT and those in group 2 received half-dose (verteporfin 3 mg m-2) PDT.

Bilateral branch retinal vein occlusion following the diagnosis of mild coronavirus disease.

The aim of this case report is to present the case of a patient diagnosed as having coronavirus disease (COVID-19) who developed branch retinal vein occlusion in both eyes at different time points. A 48-year-old male patient was admitted to our hospital with symptoms of mild COVID-19 and was diagnosed as having severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection after polymerase chain reaction testing. Two months after the diagnosis, branch retinal vein occlusion was found in his left eye on fundoscopic examination, with a visual acuity of 20/100.

Predictive value of ectopic inner foveal layer without internal limiting membrane peeling for idiopathic epiretinal membrane surgery.

Purpose: To investigate the clinical importance of ectopic inner foveal layer (EIFL) grading (mild to severe) in patients diagnosed with idiopathic epiretinal membrane (iERM) and had pars plana vitrectomy (PPV) with solely ERM peeling.

Materials And Methods: Patients diagnosed with iERMs who had undergone PPV including only ERM peeling were enrolled in the study, and follow-up findings were recorded at baseline, and at 3, 6, 12 months and final examinations. EIFL was categorized into four grades, from mild to severe.

Choroidal vascularity index: an enhanced depth optical coherence tomography-based parameter to determine vascular status in patients with proliferative and non-proliferative macular telangiectasia.

Key Messages: The pathogenesis of subretinal neovascularization (SRNV) due to macular telengiectasia (MacTel 2) has not fully elucidated. This optical coherence tomography (OCT)-based method can provide better understanding of the pathogenesis of SRNV due to MacTel 2.

Purpose: To evaluate the choroidal vascular index (CVI) through optical coherence tomography (OCT) on eyes with proliferative macular telangiectasia type 2 (MacTel 2) or non-proliferative MacTel 2, and in healthy individuals.

An efficacy comparison of combination of different anti-vascular endothelial growth factors and photodynamic therapy in patients with pachychoroid neovasculopathy.

Purpose: To evaluate anatomical and visual outcomes in patients who received intravitreal anti-vascular endothelial growth factor (VEGF) agents in combination with full-dose photodynamic therapy (PDT) on eyes with choroidal neovascularization (CNV) secondary to naive pachychoroid neovasculopathy (PNV).

Materials And Methods: Medical records on 19 eyes of 19 patients whom intravitreal bevacizumab (IVB), intravitreal ranibizumab (IVR), and intravitreal aflibercept (IVA) injections were administered for CNV caused by PNV were enrolled into the study. The central macular thickness (CMT), best-corrected visual acuity (BCVA), and subfoveal choroidal thickness (SFCT) were recorded at the baseline, months 1, 3, 6, 12, and final control visit following treatment.

Comparison of success between external and endonasal dacryocystorhinostomy in primary acquired nasolacrimal duct obstruction in Turkish cohort.

Objective: To evaluate the results and recurrence rates of external and endonasal dacryocystorhinostomy (DCR) surgery in patients with primary acquired nasolacrimal duct obstruction (PANDO) in Turkish Cohort.

Methods: Medical records were reviewed in all patients who underwent surgery for PANDO between January 2010 and September 2014 in a tertiary university hospital retrospectively. The patients were followed up on the first day, first month, third month and sixth month postoperatively.

Secondary epiretinal membrane following rhegmatogenous retinal detachment.

Purpose: To investigate the outcomes of removal of the secondary epiretinal membrane (ERM) after rhegmatogenous retinal detachment (RRD) repair.

Materials And Methods: Retrospective cese series study. Eighteen consecutive patients (18 eyes) who underwent secondary ERM removal after successful RRD repair were reviewed.

The effect of silicone oil presence time on macular and choroidal thickness with macula-off rhegmatogenous retinal detachment.

Objective: To investigate the effects of silicone oil (SiO) on macular thickness (MT) and subfoveal choroidal thickness (SFCT) in patients with macula-off rhegmatogenous retinal detachment (RRD) undergoing pars plana vitrectomy (PPV).

Material And Methods: In this prospective study, 70 eyes of 70 patients who received SiO tamponade for the treatment of macula-off RRD were treated with PPV and a 5000-cSt SiO endotamponade followed by subsequent SiO removal. MT and SFCT were measured 1 day before and 3 months after SiO removal using spectral-domain optical tomography (SD-OCT) and enhanced depth imaging optical tomography (EDI-OCT).

Effect of Optical Coherence Tomography Patterns on One-year Outcomes of Aflibercept Therapy for Diabetic Macular Edema.

Objective: To evaluate the outcomes of aflibercept based on different morphologic patterns on optical coherence tomography (OCT) for diabetic macular edema (DME).

Study Design: Observational study.

Place And Duration Of Study: Beyoglu Eye Training and Research Hospital, Turkey from February 2016 to March 2018.

Short-term outcomes of subtenon triamcinolone acetonide injections in patients with retinitis pigmentosa-associated cystoid macular edema unresponsive to carbonic anhydrase inhibitors.

Purpose: To investigate the functional and anatomical results of subtenon triamcinolone acetonide injection (TA) in eyes with retinitis pigmentosa (RP) that had cystoid macular edema (CME) unresponsive to carbonic anhydrase inhibitors (CAIs).

Materials And Methods: This is a prospective, interventional study. Forty-eight consecutive eyes that underwent subtenon TA for CME due to RP were recorded.

Comparison of anatomical and visual outcomes following different anti-vascular endothelial growth factor treatments in subretinal neovascular membrane secondary to type 2 proliferative macular telangiectasia.

Purpose: To evaluate central macular thickness (CMT), subfoveal choroidal thickness (SFCT), and visual outcomes following different intravitreal anti-vascular endothelial growth factor (VEGF) treatments in eyes with subretinal neovascular membrane (SRNVM) due to type 2 proliferative macular telangiectasia (Mac Tel 2).

Materials And Methods: A total of 38 eyes of 34 patients who underwent intravitreal aflibercept (IVA), intravitreal ranibizumab (IVR), or intravitreal bevacizumab (IVB) injections secondary to SRNVM due to type 2 proliferative MacTel were retrospectively reviewed. The CMT, central macular volume (CMV), best corrected visual acuity (BCVA), and SFCT were evaluated at baseline and at 2 weeks, at 1 month, and at final visits following treatment.

Retinal haemorrhage rates and resolution time of retinal haemorrhage in newborns after hypothermic treatment for hypoxic-ischemic encephalopathy.

Purpose: The aim of this study was to evaluate retinal hemorrhages (RHs) in newborns after therapeutic hypothermia performed for hypoxic-ischemic encephalopathy (HIE).

Methods: From 2014 January to October 2016, full-term newborns who were referred to us from the neonatal intensive care unit at our hospital for ophthalmological examination were evaluated retrospectively. Neonates diagnosed with HIE were examined with a RetCam Digital Retinal Camera (Massie Research Laboratories Inc.