Lege Artis Medicinae

[Prevention of ulcers by esomeprasol in at-risk patients using non-selective NSAIDs and COX-2 inhibitors]


OCTOBER 18, 2006

Lege Artis Medicinae - 2006;16(10)



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[Recommendation for Counselors László Török: The Diagnostic Significance of Skin Symptoms]


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[The changes in attitude that occurred in general medicine 2 to 3 decades ago had a fundamental impact on psychiatry by giving it a greater emphasis due to the wider acceptance of the bio-psycho-social model. In parallel with this change an English-speaking professional dominance took over the former German-French traditions. Hungarian psychiatrists keep pace with the development of psychiatry, with remarkable achievements in some areas. In everyday patient care and clinical practice, however, severe difficulties are encountered. The paper reviews the trends in practice, education, research, and also the development of professional organizations. Certain ethical implications of the sociocultural changes and future trends of national psychiatry are also summarized.]

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[BACKGROUND - The main determinant of outcome in acute pancreatitis is the extent of inflammation and pancreatic necrosis. Early administration of n-3 polyunsaturated fatty acids (PUFAs) may prevent the development of severe complications through modulation of eicosanoid synthesis and cytokine release. PATIENTS AND METHODS - In the prospective, randomised clinical trial 14 patients with acute pancreatitis received n-3 PUFAs (3.3 g/day for 5- 7 days) as a supplement to their enteral formula in the form of fish oil, and another 14 patients receiving enteral nutrition served as a control group. Measurements of erythrocyte superoxidedysmutase activity, serum total antioxidant status, C-reactive protein and praealbumin concentrations were performed at admission and at day 3, 7 and 14. Beside routine laboratory and imaging examinations, the fatty acid and vitamin A and E concentrations of the serum lipid fractions were also determined at admission and at day 7 of the jejunal nutrition. The endpoints of the study were the duration of hospitalisation, the duration of jejunal nutrition and the frequency of complications. RESULTS - A significantly higher superoxidedysmutase activity was observed in patients receiving n-3 fatty acids at day 3 of the treatment. The n-3 to n-6 long chain PUFA ratio increased significantly in the serum lipids of the patients receiving n-3 PUFA supplementation, whereas remained unchanged in the controls. Supplementation resulted in a significant decrease in the length of hospitalisation (13.1±6.7 vs. 19.3±7.2 days, p<0.05) and jejunal feeding (10.6±6.7 vs. 17.6±10.5, p<0.05). Complications developed in 6/14 (42%) of the treated group and in 9/14 (64%) of the control patients. CONCLUSION - Enteral administration of n-3 PUFAs in acute pancreatitis may promote earlier recovery by moderating inflammation.]

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BODOLAY Edit, SERES Ildikó, JAKAB Zsanett, CSÍPŐ István, SZILÁGYI Anna, SZEGEDI Gyula, PARAGH György

[INTRODUCTION - Mixed connective tissue disease (MCTD) is an inflammatory autoimmune disease with multiple organ involvement. Immune- inflammatory processes play a crucial role in the pathogenesis of atherosclerosis. The connection between inflammatory parameters and atherosclerosis in MCTD has not yet been studied. Lipid abnormality is an important risk factor of atherosclerosis. Among the lipids, HDL is protective, which is in part due to the antioxidant effect of paraoxonase. In this paper, the lipid profiles and paraoxonase activities of MCTD patients were studied and the factors causing abnormalities were investigated. PATIENTS AND METHODS - Thirty-seven patients with MCTD, who had not taken any lipid lowering drugs in the past 2 months, were enrolled in the study. Thirty healthy individuals served as controls. At the time of the study the mean age of the MCTD patients was 51.2 ± 9.5 years, and the mean disease duration was 11.0 ± 7.2 years. Paraoxonase activity was determined by spectrophotometry, lipid profiles were determined by a Cobas Integra 700 Analyser, the von Willebrand factor antigen (vWFAg) was measured by turbidimetry in platelet-poor plasma and the thrombomodulin and anti-endothelial cell antibody (AECA) measurements were carried out by ELISA methods. RESULTS - Paraoxonase activity in the MCTD patients was lower than in the control population (118.5 ± 64.6 U/l vs. 188.0 ± 77.6, p<0.001). The arylesterase activity was also significantly lower in the patients (p<0.001). The reduction of paraoxonase activity was in correlation with the age of the patients, the duration of the disease and with vascular (eye, cardiac, cerebral) disorders. The total cholesterol and triglicerid levels of the patients were significantly increased compared to the control group, while in the apoA1 levels a significant reduction was seen. A very strong correlation was observed between the reduction of paraoxonase activity and the increase of endothelial cell activation markers (thrombomodulin, vWFAg, AECA). There was no difference in the values of patients with or without corticosteroid treatment. CONCLUSIONS - The results suggest that in MCTD there is an increased risk for atherosclerosis. Apart from an elevated cholesterol and triglicerid level, a reduced paraoxonase level and activity may also play a role in the development of atherosclerosis,. Therefore, in patients with MCTD, due to the increased oxidative processes and the impaired elimination of free radicals, a sustained damage to the endothelial cells occurs, which is indicated by increased levels of thrombomodulin, vWFAg, and anti-endothelial antibody.]

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Dr. GRÉTSY Zsombor

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Creutzfeldt-Jakob Disease: A single center experience and systemic analysis of cases in Turkey

USLU Ilgen Ferda, ELIF Gökçal, GÜRSOY Esra Azize, KOLUKISA Mehmet, YILDIZ Babacan Gulsen

We aimed to analyze the clinical, laboratory and neuroimaging findings in patients with sporadic Creutzfeldt-Jakob disease (CJD) in a single center as well as to review other published cases in Turkey. Between January 1st, 2014 and June 31st, 2017, all CJD cases were evaluated based on clinical findings, differential diagnosis, the previous misdiagnosis, electroencephalography (EEG), cerebrospinal fluid and cranial magnetic resonance imaging (MRI) findings in our center. All published cases in Turkey between 2005-2018 were also reviewed. In a total of 13 patients, progressive cognitive decline was the most common presenting symptom. Two patients had a diagnosis of Heidenhain variant, 1 patient had a diagnosis of Oppenheimer-Brownell variant. Seven patients (53.3%) had been misdiagnosed with depression, vascular dementia, normal pressure hydrocephalus or encephalitis. Eleven patients (87%) had typical MRI findings but only 5 of these were present at baseline. Asymmetrical high signal abnormalities on MRI were observed in 4 patients. Five patients (45.4%) had periodic spike wave complexes on EEG, all appeared during the follow-up. There were 74 published cases in Turkey bet­ween 2005 and 2018, with various clinical presentations. CJD has a variety of clinical features in our patient series as well as in cases reported in Turkey. Although progressive cognitive decline is the most common presenting symptom, unusual manifestations in early stages of the disease might cause misdiagnosis. Variant forms should be kept in mind in patients with isolated visual or cerebellar symptoms. MRI and EEG should be repeated during follow-up period if the clinical suspicion still exists.

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ALTAY Servet, GÜRDOGAN Muhammet, KAYA Caglar, KARDAS Fatih, ZEYBEY Utku, CAKIR Burcu, EBIK Mustafa, DEMIR Melik

Delirium is a syndrome frequently encountered in intensive care and associated with a poor prognosis. Intensive care delirium is mostly based on general and palliative intensive care data in the literature. In this study, we aimed to investigate the incidence of delirium in coronary intensive care unit (CICU), related factors, its relationship with inhospital and follow up prognosis, incidence of age-related delirium and its effect on outcomes. This study was conducted with patients hospitalized in CICU of a tertiary university hospital between 01 August 2017 and 01 August 2018. Files of all patients were examined in details, and demographic, clinic and laboratory parameters were recorded. Patients confirmed with psychiatry consultation were included in the groups of patients who developed delirium. Patients were divided into groups with and without delirium developed, and baseline features, inhospital and follow up prognoses were investigated. In addition, patients were divided into four groups as <65 years old, 65-75 yo, 75-84 yo and> 85 yo, and the incidence of delirium, related factors and prognoses were compared among these groups. A total of 1108 patients (mean age: 64.4 ± 13.9 years; 66% men) who were followed in the intensive care unit with variable indications were included in the study. Of all patients 11.1% developed delirium in the CICU. Patients who developed delirium were older, comorbidities were more frequent, and these patients showed increased inflammation findings, and significant increase in inhospital mortality compared to those who did not develop delirium (p<0.05). At median 9-month follow up period, rehospitalization, reinfarction, cognitive dysfunction, initiation of psychiatric therapy and mortality were significantly higher in the delirium group (p<0.05). When patients who developed delirium were divided into four groups by age and analyzed, incidence of delirium and mortality rate in delirium group were significantly increased by age (p<0.05). Development of delirium in coronary intensive care unit is associated with increased inhospital and follow up morbidity and mortality. Delirium is more commonly seen in geriatric patients and those with comorbidity, and is associated with a poorer prognosis. High-risk patients should be more carefully monitored for the risk of delirium.

Clinical Neuroscience

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ONDER Burcu, KELES Yavuz Betul

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Clinical Neuroscience

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