Trabeculectomy with mitomycin C in glaucoma associated with uveitis

The patients with uveitic glaucoma are at high risk for failure following drainage surgery because of young age of these patients, preoperative long-term control of inflammation and postoperative complications. Twenty-two trabeculectomies performed in 22 patients with uveitic glaucoma were retrospectively evaluated to analyze the effect of intraoperative application of mitomycin C (MMC). Success rates, postoperative levels of intraocular pressure (IOP) and postoperative complications were studied. After a mean follow-up of 10.6 months (range, 5-28 months), 15 patients (68.2%) achieved IOP of 21mmHg or less without antiglaucoma medications. There were statistically significant reduction in IOP postoperatively during the period studied (p < 0.001). Early postoperative complications included chorioidal detachment (9.1%), shallow anterior chamber (9.1%), hyphema (13.6%), macular edema (4.5%) and raised IOP (27.3%). Late postoperative complications included exacerbation of uveitis (4.5%), macular edema (4.5%), cataract (22.7%) and raised IOP (31.8%). The eyes with raised IOP needed additional antiglaucoma medication. The results of this retrospective and uncontrolled study suggest that intraoperative application of MMC may be a good option for enhancement of short-term trabeculectomy success rates in patients with uveitic glaucoma.     

Internal quality audit and quality standards as a method of quality improvement at the Department of Ophthalmology, University Hospital

Quality assessment of clinical health care with the programme of quality standard is a method of health management, through which better efficiency and safety of health outcomes can be achieved. In the period from 2002 to 2004, a pilot program of quality has been carried out on the Department of Ophthalmology, University Hospital Center in Zagreb. Seven internal audit teams of hospital commission and teams of hospital departments were evaluating introducing practice for quality standards every three months. In the period of two years improvement in all standards of quality has been noticed (expressed in percent of progress towards the ideal result of 100%): personnel 20%, patient rights 15%, medical equipment 40%, quality of emergency service 60%, implementation of clinical guidelines and criteria for elective admission 55%, quality of risk prevention 70%, quality of medical records 60%. The two-years-improvement dynamics of about 46%, first year 24%.     

Phacoemulsification, vitrectomy and the implantation of an intraocular lens in diabetic patients

The purpose of this study was to evaluate results of combined phacoemulsification, intraocular lens implantation and pars plana vitrectomy in patients with advanced diabetic retinopathy. We retrospectively evaluated postoperative outcomes and complications in 102 eyes of 102 patients who underwent a combined procedure. All patients had a visually significant cataract. Forty two patients had vitreous hemorrhage and mild proliferative diabetic retinopathy. Sixty patients had a mild tractional retinal detachment. The median follow up was 14 months (range 6-36 months). 80% of patients had an increase of visual acuity of at least 2 Snellen lines. The most frequent early postoperative complication was elevated intraocular pressure, followed by mild fibrinous reaction. The most frequent late postoperative complication was the presence of posterior synechia, followed by glaucoma. Eleven patients required a repeated pars plana vitrectomy. Combined phacoemulsification, posterior chamber intraocular lens implantation and pars plana vitrectomy can be successfully performed in selected diabetic patients with favorable postoperative outcome.     

Proinflammatory factors in saliva as possible markers for periodontal disease

Studies have indicated that host inflammatory proteins, enzymes and indicators of bone metabolism present in saliva differ in different types of periodontal disease. However, the number of markers analyzed was limited and the effect of edentulousness was not examined. We measured the concentration of host inflammatory proteins: C-reactive protein (CRP), C3 and C4 complement components, alpha-2-macroglobulin (alpha-2M) and tumor-necrosis factor (TNF) in unstimulated saliva of 14 periodontally healthy (PH), 9 edentulous persons (EP), 10 patients with chronic periodontitis (CP) and 18 with aggressive periodontitis (AgP). TNF was below the level of detection in all samples except one. Edentulous persons and patients with CP had significantly reduced concentrations of CRP, C3 and alpha-2M. Edentulous persons and AgP patients had lower C4 concentrations. We can conclude that edentulous persons and CP patients have reduced salivary concentrations of host inflammatory proteins. These findings suggest that a reduction in host responsiveness might play a role in the pathogenesis of CP.     

Patients' satisfaction with prosthetic devices

The purpose of the paper was to ascertain the factors which affect the satisfaction of patients with the prosthetic therapy. The purpose of the paper was also to ascertain if there are common factors characteristic for patients dissatisfied with the prosthetic therapy although the specialist appraises it as objectively successful. 52 patients of the Clinical Institute for Rehabilitation and Orthopedic Devices were participating in the research, to which, after unsuccessful surgical-prosthetic rehabilitation, reamputation and prosthetic provision was carried out, which was appraised successful by the doctor. It was endeavored to appraise to what extent the appraisal by the doctor corresponds to patient's satisfaction. On the basis of the questionnaire elaborated specifically for this research and the statistical processing, it was concluded that where the doctor appraised the prosthetic therapy as successful, the same opinion was shared by the majority of the patients (92.3%). Patients are similarly satisfied with the function and the esthetic quality of the prosthesis (73%). The reason why 7.7% of patients are dissatisfied in cases when the doctor considers that there are no objective reasons for that should be sought in non-medical factors. The age, the education, the marital status, the income state, the size of the residence and the regional affiliation do not have a significant influence on the satisfaction of patients with the prosthesis (p > 0.05). Patients with a minor handicap achieve satisfaction with the prosthetic therapy faster, as well as the right-handed persons if the prosthesis on the right-hand extremity is in question (p < 0.05). This investigation showed that the responsibility of not wearing prosthetic aids, both orthopedic, and dental prostheses, couldn't be only neuroticism by prosthetic patients, because that connection is not statistically significant (p < 0.09).     

Anthropometry and the comparison of garment size systems in some European countries

This work points to the relevance of regional and state systems of garment sizes. High quality, garment size systems, garment design and economy are currently the focal points, which belie the outdated strategy of competitiveness based on product cost. The average body dimensions have considerably changed in the last decades. We have investigated these differences in a number of European countries and compared the garment size systems. A concrete example is provided by the hind part of women's trousers and comparisons have been made. The conclusion is that most countries still possess their own official garment size systems, which differ in many aspects from the others. In addition, larger firms in some countries use their internal standards, which vary to some extent. The conclusion based on research is that they depend on the function and purpose of the garment, on trends in fashion, on the design and on the economy of production.     

Ocular findings in patients with chronic renal failure undergoing haemodialysis

The aim of this paper was to evaluate the ocular findings in patients with chronic renal failure (CRF) undergoing haemodialysis (HD). In 64 patients undergoing haemodialysis (30 female and 34 male), aged 24-83 years (mean 58 years) on haemodialysis 1-213 months (mean 47 months) complete ocular examination were performed: visual acuity (VA), intraocular pressure (IOP), biomicroscopic examination and fundoscopy. On right eye sixty-nine percent of patents had VA 0.6 or better, and on left eye 84% of patients had VA 0.6 or better. Mean IOP before dialysis was 15 mmHg and after dialysis was 14 mmHg. In 9 patients (14%) we found corneo-conjunctival calcium deposits. No correlation of ocular calcification and parathyroid hormone (PTH) level or calcium and phosphate product were observed. 39 (60%) patients had cataract. Hypertensive vascular changes were seen in 44 (68%) patients and in 6 (7%) patients age-related macular degeneration. Seven patients had diabetes mellitus and in 5 diabetic retinopathy was observed. Patients with CRF or who are receiving HD represent unique group of patients. Pathologic change could be found in many tissue and organs, therefore we suggest ocular examination more frequently in dialysis patients.     

Clinical importance of the lens opacities classification system III (LOCS III) in phacoemulsification

The aim of this study was to compare the correlation of features of cataracts graded by the Lens Opacities Classification System, version III (LOCS III) with recorded operative characteristics during the phacoemulsification. The retrospective study included 245 cases operated on by a single surgeon from October 2003 to March 2004. The cataract was graded at the biomicroscope using the 4 grading scales of the lens opacities classification system, version III (LOCS III); nuclear opalescence (NO), nuclear color (CO), cortical cataract (C) and posterior subcapsular cataract (P). We recorded 2 intraoperative characteristics: machine measured phacoemulsification time, and average machine power. The machine recorded phacoemulsification time and average power correlated positively with the estimated nuclear color (NC) scale and nuclear opaclescence (NO) scale. Grading within categories of cortical cataract (C) and posterior subcapsular cataract (P) did not correlate with any of the operative variables. Exponentially, greater phacoemulsification energy was required as NC and NO increased. LOCS III grading system enables the surgeon to anticipate potential pitfalls and to adapt the operative technique to the individual patient.     

The effectiveness of a 40-year long iodine prophylaxis in endemic goitre region of Grobnik, Croatia

The region of Grobnik, in the north west of Croatia, 15 km away from the Adriatic coast and 400 meters above the sea level, used to be known as a centre of endemic goitre. Iodine prophylaxis of 10 mg KJ added per kilo salt started in Croatia during the year 1953 and it was increased to 25 mg KJ per kilo in 1996. During 1961, the prevalence of goitre among Grobnik school children was 63%, while in the adult population it was 34%. In 1981, 18% of goitrous school children and 11% of goitrous adults were found in the same region, which shows the fall in goitre prevalence in the twenty-year period, from a severe to a mild one. The aim of this study was to estimate the effectiveness of iodine prophylaxis in goitre eradication and to compare the obtained results to those found in the same region 20 and 40 years ago, namely, in 1961 and 1981. The research was conducted in 2001. We examined 472 Grobnik inhabitants, 378 children (196 girls and 182 boys, aged 7-15 years) and 94 adults. Regarding their size thyroid glands were graded according to WHO and PAHO classification. Data regarding lifestyles and health conditions were collected by individual and family questionnaires. The prevalence of goitre in 2001 was 6.6% in school children and 6.4% in adults. In relation to 1981, we found a statistically significant fall of goitre in school children at the level of p < 0.01 (chi2 = 23.65), but the prevalence change was not statistically significant in adults (p > 0.01, chi2 = 1.419). The frequency of thyroid gland hereditary diseases in native inhabitants was high, 11.7%. There were no statistically significant differences in the prevalence of goitre or thyroid hereditary diseases between groups of native and newcomers' children. According to our results, in the year 2001 the area of Grobnik was still was a region of a mildly expressed endemic goitre. This study presents final results of a 40-year long follow up of endemic goitre eradication, demonstrating the long-term effectiveness of iodine prophylaxis.     

The Oedipus complex in the contemporary psychoanalysis

In this article, authors have tried to answer the question: "Where is the place, and what is the meaning of the Oedipus complex in contemporary psychoanalysis?" The review of different theoretical standpoints was given, according to meaning and place of the Oedipus complex in human development. Although it depends on the resolving of preoedipal conflicts, the conflicts of phallic phases of the psychosexual development are universal to all human being, no matter how we call them--Oedipus, Electra or Persephone Complex.