Prognostic value of health-related quality of life in elderly patients hospitalized with heart failure.

Previous research has shown that poor health-related quality of life (HRQOL) is associated with adverse long-term prognosis in patients with heart failure (HF); however, there have been inconsistencies among studies and not all of them confirmed the prognostic value of HRQOL. In addition, few studies involved elderly patients and most focused on all-cause mortality and HF-related hospitalization as outcomes. The aim of our study was to determine whether HRQOL is a predictor and an independent predictor of long-term cardiac mortality, all-cause mortality, and HF-related rehospitalization in elderly patients hospitalized with HF.

Remodeling of extracellular matrix of the lamina propria in the uninvolved human rectal mucosa 10 and 20 cm away from the malignant tumor.

In recent years, it has been demonstrated that malignancy arises and advances through the molecular interplay between tumor cells and non-malignant elements of the tumor stroma, that is, fibroblasts and extracellular matrix. However, in contrast to the mounting evidence about the role of tumor stroma in the genesis and progression of the malignant disease, there are very few data regarding the uninvolved stromal tissue in the remote surrounding of the tumor. Using the objective morphometric approach in patients with adenocarcinoma, we demonstrate the remodeling of extracellular matrix of the lamina propria in the uninvolved rectal mucosa 10 and 20 cm away from the neoplasm.

Introduction to verification of the GOHAI instrument for measuring the oral health-related quality of life in patients with dentures using the Serbian preliminary version--A pilot study.

Background/aim: Quality of life related to health should be seen as a multidimensional concept that, in addition to the physical symptoms associated with a disease and treatment, should include physical, psychological and social functioning of a person. The primary objective of this study was to use the Serbian preliminary version of the Geriatric Oral Health Assessment Index (GOHAI) questionnaire in oder to examine the consistency, reliability and stability, as well as an introduction to the verification tool.

Methods: The GOHAI questionnaire with 6-level Likert scale, translated into Serbian, including the relevant oral health characteristics (oral hygiene, required dentures, number of teeth extracted), was filled by five specialists in prosthodontics for 30 randomly selected respondents, before and after the dental prosthetic treatment.

Health-related quality of life in elderly patients hospitalized with chronic heart failure.

Background: Chronic heart failure is a very common condition in the elderly, characterized not only by high mortality rates, but also by a strong impact on health-related quality of life (HRQOL). Previous studies of HRQOL in elderly heart failure subjects have included mostly outpatients, and little is known about determinants of HRQOL in hospitalized elderly population, especially in Serbia. In this study, we tried to identify factors that influence HRQOL in elderly patients hospitalized with chronic heart failure in Serbia.

Morphometric study of uninvolved rectal mucosa 10 cm and 20 cm away from the malignant tumor.

Recently, many details of the interplay between tumor cells and tumor-associated stromal elements leading to the progression of malignant disease were elucidated. In contrast, little is known about the role of uninvolved stromal tissue in the remote surrounding of the malignant tumor. Therefore, we performed a computer-aided morphometric study of rectal mucosa in samples taken 10 cm and 20 cm away from the malignant tumor during endoscopic examination of 23 patients older than 60 years.

[Different insulin treatment regimens in patient with diabetes mellitus type 1: effects on quality of life].

Background/aim: Despite of contemporary diabetes mellitus (DM) treatment, one half of patients do not achieve an optimal metabolic control. Considering great psychological burden of diabetic patients, the purpose of this study was to assess the effect of different insulin treatment regimens, glycemic control and the presence of vascular complications on self-reported well-being and quality of life (QoL) of subjects with type 1 DM.

Methods: The patients with type 1 DM (n=122) recruited from the outpatient Diabetes Endocrinology Clinic of Zvezdara University Medical Center were divided into 4 groups according to the specific treatment regimen: 26 were on continuous subcutaneous insulin infusion (CSII), 30 on conventional insulin therapy, 33 on multiple daily injections (MDI) with human insulins, and 33 on MDI with insulin analogues.

Old age as a privilege of the "selfish ones".

In the past couple of centuries, scientists proposed great number of aging theories but neither of them appears to be fully satisfactory. In the statistical sense, we are dealing with an even greater challenge because large array of factors affects the aging process. Although at this point the most of these factors are well known, it is the very fact of their innumerability that complicates approaches to the issue at hand.

[Chronic low-grade inflammation, lipid risk factors and mortality in functionally dependent elderly].

Background/aim: It has been proved that a highly sensitive C-reactive protein (hsCRP) can be used as an established marker of chronic inflammation for cardiovascular risk assessment. Since mean values of both low-density cholesterol (LDL-C) and high-density lipoprotein cholesterol (HDL-C) decrease during aging, the knowledge that increased hsCRP concentration predicts mortality (Mt) would influence therapy and treatment outcome. The aim of this study was to examine importance of chronic low grade inflammation and its association with lipid risk factors for all-cause Mt in functionally dependent elderly.

[Evaluation of effect of therapy of somatic diseases and cognitive impairment in geriatric patients].

Introduction: Human aging is characterized by progressive decrease of the homeostatic reserves of every organ system with a possible impairment of cognitive functions. The study was aimed at examining and proving the correlations between cognitive failure and somatic diseases in patients belonging to geriatric population as well as at following the efficiency of treatment of somatic diseases by Mini mental examination test score.

Material And Methods: A group of 100 geriatric patients did Mini mental examination test at the beginning of hospitalisation and after three weeks of treatment of different.

Morphometric study of healthy jejunal and ileal mucosa in adult and aged subjects.

Small intestine mucosa is often affected with malabsorptive, autoimmune and inflammatory pathological processes. However, morphometric data on the healthy human small intestine mucosa, especially ileum, are scarce. We aimed to obtain histoquantitative data on the healthy jejunal and ileal mucosa and assess the effects of gender and ageing on these parameters.

[Articles on elderly in Serbian medical journals].

Introduction: Population aging is a feature of all countries in the world. According to statistics, the Republic of Serbia is one of the countries with the majority of the elderly. Taking this into account, are articles on the elderly well represented in domestic medical journals?

Objective: The aim of the paper was to determine whether there was a sufficient number of articles on the elderly in domestic medical journals.

Long-term prognosis of patients with early post-infarction angina.

Background: Most studies have shown that early post-infarction angina (EPA) implies an unfavorable long-term prognosis among patients with acute myocardial infarction (AMI). However, some studies have failed to establish a link between the occurrence of EPA and increased mortality and recurrent infarction rates.

Methods And Results: In order to evaluate a long-term prognosis in patients with EPA, we assessed the 5-year prognosis of 80 patients with AMI by the presence or absence of EPA.

Bleeding during enoxaparin treatment more common with age over 75 years and severe renal insufficiency.

Background: Severe renal insufficiency, defined as a creatinine clearance <30 mL/min, increases the risk for bleeding in elderly patients receiving enoxaparin (enoxaparin sodium) treatment.

Methods: The risk/benefit ratios of enoxaparin and unfractionated heparin (UFH) in patients with acute myocardial infarction (AMI) aged >75 years were determined by investigating the parameters of efficacy (ischaemic event, lethal outcome), safety (bleeding events, renal insufficiency) or both (composite endpoint: ischaemic event or lethal outcome or bleeding event).

Results: The study included 113 patients (59 male, 52.

Ageism: does it exist among children?

Ageism is stereotyping and prejudice against individuals or groups because of their age. Robert Butler first used it in 1969, to express a systematic stereotyping and discrimination against elderly people. Available data appears to confirm that attitudes of children to the old age differ from that of adults.

[Effect of glycemic control on microalbuminuria and arterial blood pressure in patients with type 1 diabetes].

Introduction: Diabetic nephropathy is the leading cause of hypertension in type 1 diabetes. Microalbuminuria is usually the first manifestation of renal disease and antedate hypertension. The aim of this study was to investigate relationships between glycemic control, hypertension and microalbuminuria in type 1 diabetics.

[Molecular basis of glucocorticoid action].

Glucocorticoid hormones are involved in regulation of cell processes and coordinate physiological response to diverse signals. These hormones, through interaction with specific intracellular receptors, coordinate components of physiological repertoires by activating the expression of gene networks. Thus hormone-receptor complexes may function as key constituent in regulation of specific cell functions as well as in provoking differentiation in already determined cells.

[Autoimmune haemopoietic disturbances simultaneous with autoimmune thyroid diseases].

Out of 362 patients with diagnosis of autoimmune haemopathy treated in eight-year period at the Hematology centre, concomitant autoimmune thyreoideopathy was confirmed in 22 (5.52%). The most frequent was simultaneous manifestation of pernicious anemia and autoimmune thyreoiditis-Phenomenon was less frequently observed in patients with immune thrombocytopenic purpura and Graves disease.

[Dilated cardiomyopathy associated with autoimmune disease of thyroid gland].

Congestive heart failure is the main cause of cardiovascular morbidity and mortality with more than one million hospitalizations per year. Dilated cardiomyopathy is one of the main causes of congestive heart failure characterized by diminished function of the left, right or both ventricles and ejection fraction less than 40%. Numerous studies reported that the diseases of thyroid gland among the patients with dilated cardiomiopathy were very frequent: with prevalence from 18% to 49%.

[Subclinical and manifested hypothyroidism as a consequence of thyroid autoimmune disease].

Chronic thyroiditis (Hashimoto's disease) is a slowly developing persistent inflamation of the thyroid gland, which frequently leads to hypothyroidism. Some of the up-to-date knowledge about hypothyroidism, both subclinical and manifested, caused by autoimmune disease, was presented. Autoimmune thyroid gland disease can occur at any age, but predominantly affects women after periods of high emotional and physical stress or accidents, as well as during periods of hormonal changes.

[Autoimmune thyroid disease--clinical symptoms of associated autoimmunity].

Autoimmune diseases are manifested in a broad spectrum. Classic examples of organ-specific autoimmune disease include Addison's disease, insulin-dependent type-1 Diabetes mellitus, Grave's disease (MGB), and Hashimoto thyroiditis (HT). The initial report of this autoimmune thyroid disease (AITD) dates back to Hakira Hashimoto (1912).