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Gawecki M, Pytrus W, Swiech A, Mackiewicz J, Lytvynchuk L. Laser Treatment of Central Serous Chorioretinopathy - An Update. Klin Monbl Augenheilkd 2024. [PMID: 39047764 DOI: 10.1055/a-2338-3235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/27/2024]
Abstract
Laser treatment has been a mainstay for management of central serous chorioretinopathy for a few decades. Different types of lasers have been used and non-damaging retinal laser is the most recent option. The aim of this review is to provide an update on this form of treatment, based on the research published during last 5 years, in comparison with earlier studies published. A MEDLINE database search was performed with a combination of the following terms: central serous chorioretinopathy and laser photocoagulation or subthreshold laser or subthreshold micropulse laser or nanosecond laser or microsecond laser or end-point management or photodynamic therapy. Results were analyzed separately for each modality of laser treatment. Reports published in recent years confirm findings of previous research and do not distinguish treatments of this clinical entity. Among all analyzed laser options, photodynamic therapy provides the fastest and most prominent morphological improvements, including subretinal fluid resorption and reduction of choroidal thickness. This modality is also associated with fewer recurrences than with other treatments. Subthreshold micropulse laser allows the physician to maintain and, in selected cases, improve the patient's vision. Conventional photocoagulation is still effective, especially with the introduction of navigated laser systems. Despite the availability of variable laser treatment options, long-term functional improvements in chronic cases are minor for each modality. Long-lasting central serous chorioretinopathy cases with significantly altered retinal morphology do not usually present with functional improvement, despite satisfactory morphological outcomes. Early initiation of treatment has the potential to prevent visual loss and to improve the patient's quality of life.
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Winiarczyk M, Thiede B, Utheim TP, Kaarniranta K, Winiarczyk D, Michalak K, Mackiewicz J. Oxidative Stress, Persistent Inflammation and Blood Coagulation Alterations in Serum Proteome of Patients with Neovascular Age-Related Macular Degeneration. Life (Basel) 2024; 14:624. [PMID: 38792644 PMCID: PMC11122107 DOI: 10.3390/life14050624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 05/01/2024] [Accepted: 05/08/2024] [Indexed: 05/26/2024] Open
Abstract
Neovascular age-related macular degeneration (AMD) is a major cause of irreversible blindness in elderly populations in developed countries. AMD's etiopathology is multifactorial, with strong environmental and genetic components, but the exact molecular pathomechanisms underlying the disease are still unknown. In this study, we analyzed blood serum collected from 74 neovascular AMD patients and 58 healthy controls to identify proteins that may serve as potential biomarkers and expand our knowledge about the etiopathogenesis of the disease. The study revealed 17 differentially expressed proteins-11 up-regulated and 6 down-regulated-in neovascular AMD, which are involved in the biological processes previously linked with the disease-oxidative stress and persistent inflammation, impaired cellular transport, lipid metabolism and blood coagulation. In conclusion, the differences in the expressions of the proteins identified in this study may contribute to our understanding of the mechanisms underlying AMD and possibly serve in future as promising biomarkers.
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Roskal-Wałek J, Gołębiewska J, Mackiewicz J, Bociek A, Wałek P, Biskup M, Bołtuć-Dziugieł K, Starzyk K, Odrobina D, Wożakowska-Kapłon B, Jaroszyński A. The Impact of a Single Haemodialysis Session on the Retinal Thickness and Optic Nerve Morphology. Diagnostics (Basel) 2024; 14:331. [PMID: 38337847 PMCID: PMC10855457 DOI: 10.3390/diagnostics14030331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 01/23/2024] [Accepted: 01/31/2024] [Indexed: 02/12/2024] Open
Abstract
BACKGROUND The aim of the study was to assess the influence of a single haemodialysis (HD) session on the retinal and optic nerve morphology in end-stage kidney disease (ESKD) patients. METHODS It is a prospective study including only the right eye of 35 chronic kidney disease (CKD) patients subjected to HD. Each patient underwent a full eye examination 30 min before HD (8 a.m.) and 15 min after HD. Optical coherence tomography (OCT) was used to assess the peripapillary retinal nerve fibre layer (pRNFL) thickness, macular nerve fibre layer (mRNFL) thickness, ganglion cell layer with inner plexiform layer thickness (GCL+), GCL++ (mRNFL and GCL+) thickness, total retinal thickness (RT) and total macular volume (TMV). The correlation was tested between such systemic parameters changes as systolic blood pressure (SBP), diastolic blood pressure (DBP), mean arterial pressure (MAP), body weight, plasma osmolarity and ocular perfusion pressure (OPP) and ultrafiltration volume with total RT and pRNFL thickness changes during HD. RESULTS In the results of a single HD session, we could observe a statistically significant increase in the total RT thickness (pre-HD 270.4 ± 19.94 μm, post-HD 272.14 ± 20.11 μm; p = 0.0014), TMV (pre-HD 7.48 ± 0.53 mm3, post-HD 7.52 ± 0.55 mm3; p = 0.0006), total pRNFL thickness (pre-HD 97.46 ± 15.71 μm, post-HD 100.23 ± 14.7 μm; p = 0.0039), total GCL+ thickness (pre-HD 70.11 ± 9.24 μm, post-HD 70.6 ± 9.7 μm; p = 0.0044), and GCL++ thickness (pre-HD 97.46 ± 12.56 μm, post-HD 97.9 ± 12.94 μm; p = 0.0081). We observed a significant correlation between the change in total RT and DBP change, as well as between body weight change and the change in total pRNFL thickness. There was also a correlation between total pRNFL thickness change and the presence of diabetes mellitus. CONCLUSION Even a single HD session affects the retinal and pRNFL thickness, which should be taken into account when interpreting the OCT results in patients subjected to HD. The impact of changes after a single HD session on selected parameters requires further assessment in subsequent studies, including long-term observation.
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Roskal-Wałek J, Gołębiewska J, Mackiewicz J, Wałek P, Bociek A, Biskup M, Odrobina D, Jaroszyński A. The Haemodialysis Session Effect on the Choroidal Thickness and Retinal and Choroidal Microcirculation-A Literature Review. J Clin Med 2023; 12:7729. [PMID: 38137798 PMCID: PMC10743986 DOI: 10.3390/jcm12247729] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 12/08/2023] [Accepted: 12/12/2023] [Indexed: 12/24/2023] Open
Abstract
Haemodialysis (HD) is currently the most commonly used method of renal replacement therapy. The process of dialysis involves numerous changes that affect many systems, including the eye. The changes occurring in the course of HD may affect the ocular parameters, such as intraocular pressure, central corneal thickness, retinal thickness, retinal nerve fibre layer thickness, and choroidal thickness (CT). The choroid, being one of the most vascularized tissues, is characterized by the highest ratio of blood flow to tissue volume in the entire body, may be particularly susceptible to changes occurring during HD, and at the same time reflect the microcirculatory status and its response to HD. Patients with end-stage renal disease subjected to dialysis are highly susceptible to systemic microvascular dysfunction. Moreover, it is considered that the process of HD itself contributes to vascular dysfunction. Nowadays, thanks to the development of imaging techniques, the widely available optical coherence tomography (OCT) tests allow for the assessment of CT, while OCT-angiography allows for a quick, non-invasive, and repeatable assessment of the condition of retinal and choroidal microcirculation, which significantly expands our knowledge regarding the reaction of ocular microcirculation due to HD. The assessment of both retinal and choroidal circulation is even more attractive because retinal circulation is autoregulated, while choroidal circulation is mainly controlled by extrinsic autonomic innervation. Thus, assessment of the choroidal response to an HD session may provide the possibility to indirectly evaluate the functions of the autonomic system in patients subjected to HD. At a time when the importance of microcirculation in systemic and renal diseases is becoming increasingly evident, the assessment of ocular microcirculation appears to be a potential biomarker for assessing the condition of systemic microcirculation. In this work, we present a review of the literature on the effect of the HD session on CT and the retinal and choroidal microcirculation.
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Roskal-Wałek J, Mackiewicz J, Wałek P, Sidło J, Biskup M, Wożakowska-Kapłon B, Odrobina D. Long-term mortality after retinal artery occlusion - a single centre study. ANNALS OF AGRICULTURAL AND ENVIRONMENTAL MEDICINE : AAEM 2023; 30:252-258. [PMID: 37387374 DOI: 10.26444/aaem/167379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/01/2023]
Abstract
INTRODUCTION AND OBJECTIVE Retinal artery occlusion (RAO) is an ophthalmic and systemic emergency requiring urgent diagnosis and treatment. Data regarding mortality in this group, especially in the European population, are modest. The aim of this study is to assess all-cause mortality in post-RAO patients. MATERIAL AND METHODS This is a retrospective, single-centre study involving 198 patients following RAO diagnosed in 2004-2020. The control group included 198 patients after cataract surgery matched for gender and age, with the date of cataract surgery corresponding to the date of the RAO. RESULTS The average follow-up of the study population was 6.32±2.15 years. Post-RAO patients had significantly higher risk of all-cause mortality (Log-rank test p = 0.001), also when stratified for ages below 75 years (Log-rank test p = 0.016) and those aged 75 and over (Log-rank test p = 0.001). In the group of patients without cardiovascular events before RAO/cataract surgery, post-RAO patients were also at higher risk of all-cause mortality (Log-rank test p = 0.011), but when stratified according to age, those observations were borderline significant (Log-rank test p = 0.083 for a group of patients aged less than 75 years, and p = 0.051 for patients aged 75 and over). Cox analysis showed that in the group of post-RAO patients, the main risk factors for all-cause mortality were age (HR 1.07, 95%CI 1.04-1.1; p < 0.001), ischemic heart disease (HR 1.72; 95%CI 1.08-2.72; p = 0.022), and permanent atrial fibrillation (HR 2.18, 95%CI 1.08-4.38; p = 0.029). CONCLUSIONS Regardless of age and previous cardiovascular events, post-RAO patients are at a higher risk of all-cause mortality than patients without a history of RAO.
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Biela K, Winiarczyk M, Borowicz D, Mackiewicz J. Dry Eye Disease as a Cause of Refractive Errors After Cataract Surgery - A Systematic Review. Clin Ophthalmol 2023; 17:1629-1638. [PMID: 37304333 PMCID: PMC10257420 DOI: 10.2147/opth.s406530] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 05/01/2023] [Indexed: 06/13/2023] Open
Abstract
Dry eye disease (DED) is a multifactorial ocular surface disorder characterized by loss of tear film homeostasis with associated ocular symptoms, like dryness, foreign body sensation, and inflammation. Numerous reports confirm an increase in dry eye symptoms after cataract surgery. DED also significantly disturbs preoperative biometric measurements, mainly by changes in keratometry measurements. The purpose of this study is to evaluate the effect of DED on biometric measurements before cataract surgery and postoperative refractive errors. PubMed database was searched for keywords: cataract surgery, dry eye disease, refractive error, refractive outcomes, keratometry, and biometry. Four clinical studies evaluating the effect of DED on refractive errors were included. In all studies, biometry was performed before and after dry eye treatment, and the mean absolute error was compared. Various substances have been used to treat dry eye, such as cyclosporin A, liftitegrast, and loteprednol. The refractive error was significantly lower after treatment in all studies. The results unanimously indicate that refractive errors can be reduced by proper treatment of DED before cataract surgery.
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Kal M, Winiarczyk M, Zarębska-Michaluk D, Odrobina D, Cieśla E, Płatkowska-Adamska B, Biskup M, Pabjan P, Głuszek S, Mackiewicz J. Long-Term Effect of SARS-CoV-2 Infection on the Retinal and Choroidal Microvasculature. J Clin Med 2023; 12:jcm12072528. [PMID: 37048610 PMCID: PMC10095143 DOI: 10.3390/jcm12072528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Revised: 03/07/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
The purpose of this study was to evaluate the persistent changes in microvascular parameters based on optical coherence tomography angiography (OCTA) in patients hospitalized due to COVID-19 bilateral pneumonia. The case-control prospective study was carried out among 49 patients with COVID-19 and 45 healthy age- and gender-matched 2 and 8 months after hospital discharge. We found a significantly decreased vessel density (VD) in superficial capillary plexus (SCP) in COVID-19 patients. Significantly decreased vessel density (VD) in the superficial capillary plexus (SCP), the deep capillary plexus (DCP), and choriocapillaris (CC), with significantly increased vessel density observed in the choriocapillaris in the foveal area (FCC). The foveal avascular zone in DCP (FAZd) was significantly increased in the COVID-19 group. We found differences between OCTA parameters according to gender. The foveal VD in SCP and DCP was significantly decreased in women compared to men. The FAZ area in SCP (FAZs) and superior VD in the choriocapillaris (SCC) were significantly increased in women. In conclusion, we noticed persistent changes in the ocular parameters of OCTA in COVID-19 patients. At the second follow-up visit, we observed a widened FAZ zone in SCP and decreased VD in some regions of the retina and choroid.
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Winiarczyk M, Biela K, Michalak K, Winiarczyk D, Mackiewicz J. Changes in Tear Proteomic Profile in Ocular Diseases. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:13341. [PMID: 36293921 PMCID: PMC9603516 DOI: 10.3390/ijerph192013341] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 10/10/2022] [Accepted: 10/13/2022] [Indexed: 06/16/2023]
Abstract
The search for proteomic biomarkers in ocular disease is one of the most important research directions in recent years. Reliable biomarkers can be an immense adjuvant for both diagnostic and therapeutic approaches. There is no more readily available ocular tissue for proteomic analysis than tear film, which makes an interesting target for the biomarker search. Tear film is a complex fluid consisting of a superficial lipid layer, which covers the aqueous-mucous layer. Its complexity makes it a perfect candidate for all the "omics" approaches. Glaucoma, cataract, age-related macular degeneration, and other diseases are commonly thought to have a multifactorial background. Currently, no reliable non-invasive tests are available that would help physicians with screening and further patient management. The aim of the study is to present modern methods of measuring biomarkers in tears, with particular emphasis on spectrometric methods, and to discuss their diagnostic and therapeutic usefulness.
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Cybulska-Stopa B, Czarnecka A, Ostaszewski K, Piejko K, Ziętek M, Dziura R, Galus L, Ziolkowska B, Seredynska J, Kamycka A, Bal W, Kubiatowski T, Switaj T, Kempa-Kaminska N, Rutkowska E, Rogala P, Kamińska-Winciorek G, Suwinski R, Mackiewicz J, Rutkowski P. 835P Efficacy of checkpoint inhibitors and targeted therapy depending on the line of treatment in patients with advanced / metastatic melanoma. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Lewis K, Robert C, Ramella Munhoz R, Liszkay G, de la Cruz Merino L, Olah J, Queirolo P, Mackiewicz J, Li H, Zhu Q, Hertig C, Paranthaman N, McKenna E, Gutzmer R, McArthur G, Ascierto P. 813P Time to development of central nervous system (CNS) metastases (mets) with atezolizumab (A) or placebo (P) combined with vemurafenib (V) + cobimetinib (C): Updated results from the phase III IMspire150 study. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Roskal-Wałek J, Wałek P, Biskup M, Sidło J, Cieśla E, Odrobina D, Mackiewicz J, Wożakowska-Kapłon B. Retinal Artery Occlusion and Its Impact on the Incidence of Stroke, Myocardial Infarction, and All-Cause Mortality during 12-Year Follow-Up. J Clin Med 2022; 11:jcm11144076. [PMID: 35887842 PMCID: PMC9324734 DOI: 10.3390/jcm11144076] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 07/08/2022] [Accepted: 07/13/2022] [Indexed: 02/05/2023] Open
Abstract
The aim of the study was to evaluate the incidence of ischemic stroke, myocardial infarction, and all-cause mortality in patients with retinal artery occlusion (RAO). This single-center retrospective study included 139 patients diagnosed with RAO between 2009 and 2020. The control group included 139 age- and sex-matched patients without RAO who underwent cataract surgery. The year of the surgery corresponded to the year of RAO onset. During the 12-year follow-up, patients with RAO had a shorter time to death (49.95 vs. 15.74 months; p = 0.043), a higher all-cause mortality rate (log-rank p = 0.026, and a higher rate of the composite endpoint, including ischemic stroke, myocardial infarction, and all-cause mortality (log-rank p = 0.024), as compared with controls. Patients with RAO younger than 75 years showed a higher risk of cerebral ischemic stroke (log-rank p = 0.008), all-cause mortality (log-rank p = 0.023), and the composite endpoint (log-rank p = 0.001) than controls. However, these associations were not demonstrated for patients aged 75 years or older. Our study confirms that patients with RAO have a higher risk of all-cause mortality than those without RAO. Moreover, patients with RAO who are younger than 75 years are significantly more likely to experience ischemic stroke, death, or the composite endpoint after an occlusion event, as compared with individuals without RAO.
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Roskal-Wałek J, Mackiewicz J, Wypchło Ł, Biskup M, Odrobina D. Susac's syndrome - the crucial role of imaging tests for proper diagnosis. ANNALS OF AGRICULTURAL AND ENVIRONMENTAL MEDICINE : AAEM 2022; 29:190-200. [PMID: 35767750 DOI: 10.26444/aaem/149954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
INTRODUCTION Susac's syndrome (SS) is a rare, autoimmune-mediated endoteliopathy characterized by a clinical triad of encephalopathy, branch retinal artery occlusion, and sensorineural hearing loss. SS is also characterized by a neuroimaging triad consisting of white matter lesions, grey matter lesions, and leptomeningeal enhancement on magnetic resonance imaging (MRI). Considering the rarity of SS, as well as certain similarity to other, more frequent neurological diseases, such as multiple sclerosis (MS), this syndrome is sometimes incorrectly diagnosed and treated. OBJECTIVE The aim of the study is to present the current state of knowledge on SS, with particular consideration for the differential diagnostics between SS and MS, using the latest available imaging techniques, such as brain MRI, optical coherence tomography (OCT), OCT angiography (OCTA) and fluorescein angiography (FA). REVIEW METHODS The major electronic databases (PubMed, Google Scholar) were searched manually in order to identify the relevant studies published on SS. BRIEF DESCRIPTION OF THE STATE OF KNOWLEDGE Distinguishing SS from MS is a diagnostic challenge. In the majority of cases, patients with SS do not present the complete clinical or neuroimaging triad, and a delay in making the correct diagnosis exposes the patient to the occurrence of complications, resulting from the development of the underlying disease, or/and the application of improper treatment. In the case of SS the results of brain MRI and FA are essential for making the correct diagnosis as they may reveal pathognomonic changes. SUMMARY Imaging examinations, such as brain MRI, FA, and OCT complement each other, due to which the diagnosis of SS may be simpler, irrespective of the stage of the disease.
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Kasica N, Święch A, Saładziak K, Mackiewicz J, Osęka M. The Inhibitory Effect of Selected D2 Dopaminergic Receptor Agonists on VEGF-Dependent Neovascularization in Zebrafish Larvae: Potential New Therapy in Ophthalmic Diseases. Cells 2022; 11:cells11071202. [PMID: 35406766 PMCID: PMC8997652 DOI: 10.3390/cells11071202] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/26/2022] [Accepted: 03/31/2022] [Indexed: 01/01/2023] Open
Abstract
Pathological angiogenesis is correlated with many ophthalmic diseases. The most common are exudative age-related macular degeneration and proliferative diabetic retinopathy. The current treatment for these diseases is based on regularly administered anti-VEGF antibodies injections. In the study, we investigated selected D2 dopaminergic receptor agonists, namely bromocriptine, cabergoline and pergolide, on hypoxia-induced neovascularization. We used the zebrafish laboratory model, specifically three-day post fertilization (dpf) Tg(fli-1: EGFP) zebrafish larvae. To induce abnormal angiogenesis of hyaloid-retinal vessels (HRVs) and intersegmental vessels (ISVs), the larvae were treated with cobalt chloride (II) (CoCl2) (a hypoxia-inducing agent) from 24 h post fertilization. The inhibitory role of D2 dopaminergic receptor agonists was investigated using confocal microscopy and qPCR. Additionally, the results were compared to those obtained in the group treated with CoCl2 followed by bevacizumab, the well-known antiangiogenic agent. Confocal microscopy analyses revealed severe deformation of vessels in the CoCl2 treated group, while co-incubation with bromocriptine, cabergoline, pergolide and bevacizumab, respectively, significantly inhibited abnormalities of angiogenesis. The qPCR analyses supported the protective role of the chosen dopaminergic agonists by demonstrating their influence on CoCl2-derived upregulation of vegfaa expression. The present results suggest that the D2 receptor agonists can be considered as a new direction in research for antiangiogenic therapy.
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Słowińska M, Dudzisz – Śledź M, Sobczuk P, Łasińska I, Pieruszka A, Cybulska – Stopa B, Kowalczyk A, Świtaj T, Czarnecka I, Koseła‐Paterczyk H, Rogala P, Paluchowska E, Składowski K, Mackiewicz J, Rutkowski P, Owczarek W. Analysis of efficacy and safety of vismodegib therapy in patients with advanced basal cell carcinoma ‐ real world multicenter cohort study. J Eur Acad Dermatol Venereol 2022; 36:1219-1228. [PMID: 35279879 PMCID: PMC9541446 DOI: 10.1111/jdv.18070] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 02/09/2022] [Indexed: 11/30/2022]
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Winiarczyk M, Winiarczyk D, Michalak K, Kaarniranta K, Adaszek Ł, Winiarczyk S, Mackiewicz J. Identification of eleven differentially expressed proteins in the tear film of patients with neovascular Age‐related Macular Degeneration (AMD). Acta Ophthalmol 2022. [DOI: 10.1111/j.1755-3768.2022.234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Roskal-Wałek J, Wałek P, Sidło J, Biskup J, Mackiewicz J, Wożakowska-Kapłon B. Relationship between atrial fibrillation and retinal artery occlusion: what we know now and how we can use it in clinical practice? FOLIA CARDIOLOGICA 2021. [DOI: 10.5603/fc.2021.0046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Winiarczyk M, Borkowska A, Mackiewicz J. Fusarium keratitis as a growing problem - case report and literature review. ANNALS OF AGRICULTURAL AND ENVIRONMENTAL MEDICINE : AAEM 2021; 28:409-413. [PMID: 34558262 DOI: 10.26444/aaem/128682] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
INTRODUCTION AND OBJECTIVES With the rising number of contact lens users, there has been observed an increasing number of patients admitted to ophthalmology wards with severe keratitis, including those of fungal etiology. One of the most devastating specimens is Fusarium spp. If not diagnosed and treated from the onset of the symptoms, it can lead to severe visual loss, or even blindness. CASE REPORT This a retrospective case report of a 36-year-old pregnant female diagnosed with Fusarium keratitis, not responding to topical treatment. The problem is discussed and includes the most relevant literature review. RESULTS Primary therapeutic keratoplasty is prone to failure due to an ongoing inflammation process in the eye, as happened in the described patient. Spread of the infection to the vitreous body necessitated the procedure of penetrating keratoplasty with lens removal, pars plana vitrectomy and silicone oil. After treatment, the inflammation resolved, and best corrected visual acuity at the 6 months follow-up was 0.5 (Snellen charts). CONCLUSIONS There is currently no treatment for Fusarium keratitis that would offer similar results to those observed in bacterial infection treated early with antibiotics. As systemic therapy with antifungal agents is not an option in pregnant women, they are even more of a challenge. Diagnosis is quite often delayed, leading to deeper infiltration of the cornea, sometimes with vitreous involvement. For such cases, a combined approach is proposed with vitrectomy, lens removal and penetrating keratoplasty. Early surgical intervention may rescue some of the eyes non-responsive to topical and systemic treatment.
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Luke J, Rutkowski P, Queirolo P, Del Vecchio M, Mackiewicz J, Chiarion Sileni V, de la Cruz Merino L, Khattak M, Schadendorf D, Long G, Ascierto P, Mandala M, De Galitiis F, Sondak V, Scolyer R, Kirkwood J, Chen K, Ibrahim N, Ahsan S, Eggermont A. LBA3 Pembrolizumab versus placebo after complete resection of high-risk stage II melanoma: Efficacy and safety results from the KEYNOTE-716 double-blind phase III trial. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.2116] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Roskal-Wałek J, Wałek P, Biskup M, Odrobina D, Mackiewicz J, Głuszek S, Wożakowska-Kapłon B. Central and Branch Retinal Artery Occlusion-Do They Harbor the Same Risk of Further Ischemic Events? J Clin Med 2021; 10:jcm10143093. [PMID: 34300257 PMCID: PMC8307136 DOI: 10.3390/jcm10143093] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 07/05/2021] [Accepted: 07/08/2021] [Indexed: 12/22/2022] Open
Abstract
Purpose: Retinal artery occlusion (RAO) is associated with an increased risk of cardiovascular events such as ischemic stroke and myocardial infarction, but whether different RAO subtypes such as central retinal artery occlusion (CRAO) or branch retinal artery occlusion (BRAO) carry similar risk of these events is unclear. Our aim was to determine whether the risk of cardiovascular events differs between CRAO and BRAO. Methods: This single-center, retrospective study included 131 patients hospitalized in our clinic in 2010–2020 with CRAO or BRAO confirmed by ophthalmic examination. Data on demographics, previous ischemic stroke and myocardial infarction, comorbidities, the results of echocardiographic and ultrasound carotid artery examinations and laboratory tests were assessed. Data on ischemic stroke, myocardial infarction, and all-cause mortality occurring after RAO were obtained from the Polish National Health Service, which collects data on all publicly funded hospitalizations. Using these data, Kaplan-Meier analyses and Cox proportional hazard regression were performed. Results: Ischemic stroke occurred in 9.9% of patients after RAO: 10.6% in the CRAO group and 8.1% in the BRAO group (p = 0.662). Myocardial infarction occurred in 2.3% of patients after RAO: 2.1% in the CRAO group and 2.7% in the BRAO group (p = 0.843). All-cause mortality occurred in 22.9% of patients after RAO: 25.5% in the CRAO group and 16.2% in the BRAO group (p = 0.253). The composite endpoint of ischemic stroke, myocardial infarction, and all-cause mortality after RAO occurred in 28.2% of patients: 30.9% in the CRAO group and 21.6% in the BRAO group (p = 0.338). There was no difference between CRAO and BRAO in median time to ischemic stroke (32 vs. 76.4 months; p = 0.352), all-cause mortality (35.9 vs. 36.3 months; p = 0.876) or composite endpoint (37.5 vs. 41.5 months; p = 0.912) after RAO. The Kaplan-Meier analysis showed no differences between CRAO and BRAO in ischemic stroke, myocardial infarction, all-cause mortality, or the composite endpoint; similar results were obtained in analyses of patients with and without cardiovascular events before RAO. Conclusions: The prognosis for ischemic stroke, myocardial infarction, and all-cause mortality is similar in patients with CRAO and BRAO. Ischemic strokes occur with a similar frequency before and after RAO. Myocardial infarctions are observed significantly more frequently before an episode of RAO than after. The results of our study indicate that both CRAO and BRAO require expanded diagnostics to assess the risk of recurrent cardiovascular events, especially ischemic strokes, to implement appropriate prophylaxis and reduce mortality.
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Winiarczyk M, Winiarczyk D, Michalak K, Kaarniranta K, Adaszek Ł, Winiarczyk S, Mackiewicz J. Dysregulated Tear Film Proteins in Macular Edema Due to the Neovascular Age-Related Macular Degeneration Are Involved in the Regulation of Protein Clearance, Inflammation, and Neovascularization. J Clin Med 2021; 10:3060. [PMID: 34300228 PMCID: PMC8307956 DOI: 10.3390/jcm10143060] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 06/28/2021] [Accepted: 07/06/2021] [Indexed: 12/29/2022] Open
Abstract
Macular edema and its further complications due to the leakage from the choroidal neovascularization in course of the age-related macular degeneration (AMD) is a leading cause of blindness among elderly individuals in developed countries. Changes in tear film proteomic composition have been reported to occur in various ophthalmic and systemic diseases. There is an evidence that the acute form of neovascular AMD may be reflected in the tear film composition. Tear film was collected with Schirmer strips from patients with neovascular AMD and sex- and age-matched control patients. Two-dimensional electrophoresis was performed followed by MALDI-TOF mass spectrometry for identification of differentially expressed proteins. Quantitative analysis of the differential electrophoretic spots was performed with Delta2D software. Altogether, 11 significantly differentially expressed proteins were identified; of those, 8 were downregulated, and 3 were upregulated in the tear film of neovascular AMD patients. The differentially expressed proteins identified in tear film were involved in signaling pathways associated with impaired protein clearance, persistent inflammation, and neovascularization. Tear film protein analysis is a novel way to screen AMD-related biomarkers.
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Kal M, Chojnowska-Ćwiąkała I, Winiarczyk M, Jasielska M, Mackiewicz J. Morphological Changes in Lamellar Macular Holes According to SD-OCT Examination over a Long Observation Period. Diagnostics (Basel) 2021; 11:1145. [PMID: 34201679 PMCID: PMC8305568 DOI: 10.3390/diagnostics11071145] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 06/12/2021] [Accepted: 06/12/2021] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND The aim of this study was to evaluate the quantitative morphological changes in lamellar macular holes (LMHs) based on SD-OCT examinations and to assess the correlations among minimal retinal thickness (MRT), reading vision (RV), and best corrected visual acuity (BCVA) over a 36-month follow-up period. METHODS A group of 40 patients (44 eyes) with LMH was evaluated, with an average age of 69.87 (SD = 10.14). The quantitative parameters monitored in the follow-up period (at 0, 3, 6, 12, 18, 24, 30, and 36 months) were tested for normality of distribution by Shapiro-Wilk and Kolmogorov-Smirnov tests. RESULTS The RV and BCVA values were stable, and no significant changes were found at any of the check-ups during the 36-month follow-up period (BCVA p = 0.435 and RV p = 0.0999). The analysis of individual quantitative LMH parameters during the 36-month follow-up period did not demonstrate statistically significant differences: MRT (p = 0.461), Max RT temporal (p = 0.051), Max RT nasal (p = 0.364), inner diameter (ID) (p = 0.089), and outer diameter (OD) (p = 0.985). CONCLUSIONS The observations at 0, 6, 12, 18, 24, 30, and 36 months revealed moderate and significant correlations between RV and MRT. No significant correlation between BCVA and MRT was observed.
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Święch A, Dolar-Szczasny J, Wróbel-Dudzińska D, Kosior-Jarecka E, Mackiewicz J. Quality of life among patients from urban and rural areas with advanced age-related macular degeneration assessed using the NEI-VFQ-25. ANNALS OF AGRICULTURAL AND ENVIRONMENTAL MEDICINE : AAEM 2021; 28:243-249. [PMID: 34184505 DOI: 10.26444/aaem/130436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
OBJECTIVE The aim of the study was to explore the influence of exudative age-related macular degeneration on the quality of life of patients from urban and rural areas. MATERIAL AND METHODS The retrospective study included 144 Polish Caucasians with exudative age-related macular degeneration, treated with anti-VEGF, recruited from Department of Medical Retina in Lublinbetween March and June 2017. Clinical assessment included age, gender, visual acuity, complete ophthalmic examination, fundus fluorescein angiography and optical coherence tomography, medical history and the NEI VFQ-25 questionnaire. RESULTS The mean age of the study group was 76.73±12.3 years, average time of AMD was 4.24±4.1 years. 21.5% of patients reported comorbidities such as hypertension, cardiovascular disease, diabetes mellitus. 99 (68.75%) lived in a city, while 45(31.25%) in a village. There was a tendency of females to complain more than males about moderate and severe discomfort and pain (p = 0.09). Most of the patients did not drive a car before the onset of the disease (female vs.male: 81% vs 62.9%; p = 0.01). 62.8% males and 25.8% females gave up driving (p = 0.003), whereas significantly more males gave up driving' and 25% of villagers gave up driving (p = 0.07). The parameter because of the eyesight - female vs. male: 50% vs. 20.8%; p = 0.03. There was a tendency of village respondents to complain more often about extreme difficulty in reading newspapers, street signs or the names of stores than (p = 0.08). 44.2% city residents. Rural patients felt to achieve much less because of their eyesight, which was not observed in patients from the city (p = 0.06). CONCLUSIONS The place of residence and gender influenced perception of the disease in exudative form of age-related macular degeneration.
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Kal M, Winiarczyk M, Głuszek S, Mackiewicz J. Choroidal thickness in lamellar macular holes. Graefes Arch Clin Exp Ophthalmol 2021; 259:653-659. [PMID: 32944817 PMCID: PMC7904735 DOI: 10.1007/s00417-020-04922-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 08/24/2020] [Accepted: 09/05/2020] [Indexed: 11/25/2022] Open
Abstract
PURPOSE (1) To assess the thickness of the central choroid (BM-CSI) in swept-source optical coherence tomography (SS-OCT) examination of lamellar macular holes (LMHs). (2) To establish correlations between the thickness of the central choroid (BM-CSI) in the LHM and the parameters of best-corrected visual acuity and reading vision in patients with LMH. METHODS This prospective case-control study assessed a group of 30 patients (30 eyes) with LMHs and a control group of 45 patients (90 eyes). The thickness of the central choroid (BM-CSI) was measured with an SS-OCT device. The average choroidal thickness in the fovea was defined as average thickness in the central area of 1000 μm in diameter, according to the Early Treatment Diabetic Retinopathy Study (ETDRS). The results were correlated with best-corrected visual acuity (BCVA), and reading vision. RESULTS The average choroidal thickness in the study group (SG) with LMH was 160.34 μm (SD = 77.1), whereas in the control group (CG), it was 225.11 μm (SD = 93.8). The difference of 64.77 μm was statistically significant (p < 0.05). The BCVA was within the range between 0.7 (logMAR) and 0.1 (logMAR), with an average of 0.36 (logMAR) (SD = 0.23). Reading vision was within the range between - 0.2 (logMAR) and 0.3 (logMAR), with an average of 0.27 (logMAR) (SD = 0.12). A significant correlation between BCVA and the choroid (BM-CSI) was found. The correlation coefficient is average (r = 0.44) and positive. With better BCVA, a significantly thicker choroid (BM-CSI) can be observed. No significant correlation between BM-CSI and reading vision was found. The correlation coefficient value is minor (r = - 0.289), whereas lower values of BM-CSI can be observed with worse reading vision. CONCLUSION We suggest that the choroid may take part in the pathogenesis of LMH development. Its significant thinning may be responsible for the ischemic degenerative mechanism degenerating outer layers of retina, apart from tractional mechanism.
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Winiarczyk M, Winiarczyk D, Michalak K, Kaarniranta K, Mackiewicz J, Adaszek Ł, Winiarczyk S. Down‐regulated tear film proteins in neovascular age‐related macular degeneration are involved in the regulation of protein clearance, inflammation, neovascularization and apoptosis. Acta Ophthalmol 2021. [DOI: 10.1111/aos.0147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Gogas H, Dréno B, Larkin J, Demidov L, Stroyakovskiy D, Eroglu Z, Francesco Ferrucci P, Pigozzo J, Rutkowski P, Mackiewicz J, Rooney I, Voulgari A, Troutman S, Pitcher B, Guo Y, Yan Y, Castro M, Mulla S, Flaherty K, Arance A. Cobimetinib plus atezolizumab in BRAF V600 wild-type melanoma: primary results from the randomized phase III IMspire170 study. Ann Oncol 2020; 32:384-394. [PMID: 33309774 DOI: 10.1016/j.annonc.2020.12.004] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 12/01/2020] [Accepted: 12/02/2020] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Emerging data suggest that the combination of MEK inhibitors and immunotherapeutic agents may result in improved efficacy in melanoma. We evaluated whether combining MEK inhibition and immune checkpoint inhibition was more efficacious than immune checkpoint inhibition alone in patients with previously untreated BRAFV600 wild-type advanced melanoma. PATIENTS AND METHODS IMspire170 was an international, randomized, open-label, phase III study. Patients were randomized 1 : 1 to receive cobimetinib (60 mg, days 1-21) plus anti-programmed death-ligand 1 atezolizumab (840 mg every 2 weeks) in 28-day cycles or anti-programmed death-1 pembrolizumab (200 mg every 3 weeks) alone until loss of clinical benefit, unacceptable toxicity, or consent withdrawal. The primary outcome was progression-free survival (PFS), assessed by an independent review committee in the intention-to-treat population. RESULTS Between 11 December 2017, and 29 January 2019, 446 patients were randomized to receive cobimetinib plus atezolizumab (n = 222) or pembrolizumab (n = 224). Median follow-up was 7.1 months [interquartile range (IQR) 4.8-9.9] for cobimetinib plus atezolizumab and 7.2 months (IQR 4.9-10.1) for pembrolizumab. Median PFS was 5.5 months [95% confidence interval (CI) 3.8-7.2] with cobimetinib plus atezolizumab versus 5.7 months (95% CI 3.7-9.6) with pembrolizumab [stratified hazard ratio 1.15 (95% CI 0.88-1.50); P = 0.30]. Hazard ratios for PFS were consistent across prespecified subgroups. In exploratory biomarker analyses, higher tumor mutational burden was associated with improved clinical outcomes in both treatment arms. The most common grade 3-5 adverse events (AEs) were increased blood creatine phosphokinase (10.0% with cobimetinib plus atezolizumab versus 0.9% with pembrolizumab), diarrhea (7.7% versus 1.9%), rash (6.8% versus 0.9%), hypertension (6.4% versus 3.7%), and dermatitis acneiform (5.0% versus 0). Serious AEs occurred in 44.1% of patients with cobimetinib plus atezolizumab and 20.8% with pembrolizumab. CONCLUSION Cobimetinib plus atezolizumab did not improve PFS compared with pembrolizumab monotherapy in patients with BRAFV600 wild-type advanced melanoma.
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