Publications by authors named "P Koukoulomatis"
Purpose: To probe the presence of apoptosis in the epithelium of human lenses with age-related cortical cataract as well as to assess cell proliferation, a predicted consequence of apoptotic cell death, in this specific cell population.
Methods: DNA fragmentation was assessed using terminal digoxigenin-labeled dUTP nick end labeling (TUNEL) in capsulotomy specimens obtained from patients who underwent either extracapsular cataract extraction for the removal of adult-onset cortical cataract (n=27) or clear lens extraction for the correction of high myopia (n=25). Cell proliferation was assayed in 23 epithelia of cataractous lenses, and 20 epithelia of non-cataractous lenses with the proliferation marker MIB1, a monoclonal antibody against the nuclear antigen Ki-67 that is detected throughout the cell cycle but is absent in the resting (G0) cell.
Purpose: To report a rare case of massive ethmoidal adenocarcinoma with orbital invasion but minimal ophthalmic symptoms on presentation.
Methods: Case report of a 69-year-old, otherwise healthy, retired carpenter who was referred for treatment of bilateral senile cataract.
Results: A relative afferent pupillary defect and sectorial disc atrophy on ophthalmic examination led to further investigation and identification of an extensive ethmoidal neoplasm with orbital invasion.
Objectives: Insulin-like growth factor I (IGF-I) and other components of the IGF system have been implicated in the etiology of several human malignancies. We have undertaken a case-control study among Greek women to explore the relation of major components of the IGF system (IGF-I, IGF-II and IGF-binding protein 3, IGFBP-3) with endometrial cancer risk.
Methods: During a 1-year period (1999), 84 incident cases of histologically confirmed endometrial cancer were compared with 84 control women admitted to the same clinical department for small gynecological operations, mainly pelvic prolapse.
Purpose: To evaluate the incidence and severity of ocular injuries caused by elastic cords.
Patients And Method: A retrospective review of patients' records from the Emergency Department was conducted to identify cases of elastic cord-induced ocular injuries. Over a 67-month period starting in October 1996, 28 patients (24 males and 4 females, mean age 38.