Cheleva, Vesna
Preferred name
Cheleva, Vesna
Official Name
Cheleva, Vesna
Main Affiliation
116 results
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Item type:Publication, Клинички случај на централна серозна ретинопатија(Лекарска комора на Македонија, 2014-06); ; Игор Саздовски - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Евалуација на трансплантационите техники на хируршко лекување на птеригиу и хистоморфолошка проценка на ризик од рецидив - докторска дисертација(2012)Pterygium as an active invasive inflammatory process, a key feature of which is focal limbal failure. The pterygium is a long term and recurrent illness, one that leads to permanent decrease of the visual acuity and anterior segment. Due to the inefficient prophylaxis and the frequent postoperative recurrence, the pterygium is still an intriguing problem in ophthalmology. The aim of the research was to evaluate the success rate of the surgical excision of pterygium with modification of the reconstructive method of liberal conjunctival auto transplantation with grаft from the inferior temporal bulbar conjunctiva, while at the same time to define the advantages and disadvantages of the same, compared to the method of liberal conjunctival auto transplantation with graft from the superior temporal bulbar conjunctiva. The correlation between the stationary and progressive primary pterygium and recurrent pterygium, was determined histopathologically and immunohistochemically by evaluating the fibroblastic proliferation, the degenerative changes of the connective tissue, the angiogenesis, the chronic inflammatory infiltration, the elastosis and the metaplasia of the conjunctival epithelium. Histomorphologically, the structure of the primary pterygia in stationary and progressive stadium, recurrent pterygium and healthy conjunctiva was evaluated. The tear film at the primary stationary and progressive pterygium, and the recurrent pterygium, was evaluated before and postoperative. In the prospective-retrospective study two groups of patients with primary stationary (60 patients) and progressive pterygium (60 patients) were compared, both surgically treated with two different refractive surgical methods of liberal conjunctival auto transplantation with graft from the inferior temporal or superior temporal bulbar conjunctiva. Also, a group of patients (30 patients) with recurrent pterygium was examined and treated with the modified conjunctival auto transplantation with graft from the inferior temporal bulbar conjunctiva. The surgeries were performed at the University Eye Clinic within the Medical Faculty – UKIM in Skopje in the periods of January 2001 to December 2003 and January 2009 to April 2011. The patients were continually followed before and post operatively with Haag-Streit 900 slit lamp to measure the size of the pterygium and to discover its subjective and objective complications and their nature, as well as the incidence of occurrence. Using the Snellen optotype the uncorrected visual acuity before and postoperatively was determined. Furthermore, before and postoperatively the corneal astigmatism was followed with a Javal keratometer and an auto refractometer. Before and postoperatively, the patients were photographed with Topcon Red Camera in the FFA Cabinet at the Eye Clinic. With standard tests for examination of the tear film before and post operatively are followed the patients (90 patients) operated with the modified conjunctival auto transplantation with graft from the inferior bulbar conjunctiva, as well at the Eye Clinic in the period of January 2009 to May 2011. The representative sample of pterygium and healthy conjunctiva were histopathologically, histochemically and immunohistochemically examined at the Institute of Pathology within the Medical Faculty in Skopje in the period of January 2009 to June 2011. A smaller number of early subjective and objective postoperative complications, better visual acuity, decrease of the postoperative astigmatism and smaller number of postoperative recurrence were distinguished at the patients operated with the modified surgical method with graft from the inferior temporal bulbar conjunctiva. Based on the results, the statistical research, as well as on the discussion, the following conclusions were drawn: 1. The modified surgical method with graft from the inferior temporal bulbar conjunctiva proves to be the most successful surgical method for primary stationary and progressive pterygia, as well as recurrent pterygia, based on the following advantages: a) insignificant subjective and objective postoperative complications; b) improvement of the postoperative visual acuity; c) small frequency of recurrence; d) postoperative improvement of the tear functions and the tear film; e) safe, efficient and affordable surgical method; f) outstanding esthetic results; g) preservation of the superior bulbar conjunctiva for future surgical interventions especially recommended for the glaucoma patients. 2. The intensity of the inflammation, the angiogenesis and the degenerative changes, were noted more at the primary progressive and the recurrent pterygia, and are also in correlation with the structure of the pterygium that helps predict the postoperative recurrence and the evolutionary stadium of the pterygium. 3. The correlation between the pterygium and low stability of the tear film was clearly shown by the tear film test results. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, COMPARATIVE STUDY OF PTERYGIUM SURGERY(Macedonian Academy of Sciences and Arts, 2011); - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Перфорација на очното јаболко по минимална траума кај пациент со Ехлерс-Данлос-ов синдром - приказ на случај = Eye perforation after the minimal trauma in patient with Echlers-Danlos syndrome (EDS) - case report(Association of Albanian Medical Doctors in Macedonia, 2012); ; - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Перфоративни повреди на око здобиени во воен конфликт(Меѓународен комитет на Црвен крст, 2001); - Some of the metrics are blocked by yourconsent settings
Item type:Publication, РЕТИНАЛЕН ВАСКУЛИТИС КАКО ЕДНА ОД МАНИФЕСТАЦИИТЕ НА COVID 19(SHMSHM / AAMD, 2022-08); - Some of the metrics are blocked by yourconsent settings
Item type:Publication, ACANTAMOEBA KERATITIS-a case report(Ophthalmological Society of Northern Greece, 1998); - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Ocular findings in patients with Down syndrome(Montenegrin Society of Ophthalmology, 2015); ; ; ; Ismaili, Iljaz - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Pterygium excision with limbal autograft transplantation and its histopathological caracteristics of the epithelium(2015); ; INTRODUCTION: Pterygium is a chronic fibro vascular and degerenative process and originates from the basal limbal stem cells. AIM: The eximination of morphology and cytoceratin expresion of the epithelium of primary stationary and progressive pterygium. Also the method of pterygium excision with limbal autographt transplantation was evaluated. The post operative complications as recidives were evaluated. MATHERIAL AND METHOD: Impression cytology and imunohistohemical staining with antikeratin antibodies were performed in 140 eyes with pterygium. The pterygium was surgically excised using the limbal grapht from imferior or superior bulbar conjunctiva. Avidin – Biotin (ABC and LSAB) technique was performed for the imuno histochemical investigation of the tissue slides of pterygium on Poly-L-lysine-glasses. RESULTS: There were epithelial diversity in the tissues slides of primary stationary and progressive pterygium. Diversity of epithelium was found between the different cuts of the same pterygium depending which part of the pterygium was examined. The areas of squamous epithelial prone to keratinisations was relatively frequent. Also there were areas of erosion and even dysplastic areas. Goblet cells were found isolated or associated and were intensively PAS positive. The post operative incidence of recidivating pterygium was 7%. CONCLUSION: Pterygium shows significant changes in the epithelium even in the different slides of the same pterygium and its not associated with the stadium of the primary pterygium. Pterygium excision with limbal autographt transplantation is a surgical method of choice for primary stationary and progressive pterygium.