2,528 papers found

Arterial hypertension belongs to the most important factors of origin and lasting of tinnitus. We have studied 18 subjects suffering from tinnitus without the history of diagnosed or treated arterial hypertension. ABPM method was used for diagnosing arterial hypertension. 12 patients (66%) fulfilled the criteria for ar…

Acute anterior ischemic optic neuropathy (AION) is a disabling disease which impairs visual functions. AION is characterized by ischemic injury of the optic nerve caused by hypoperfusion in the short posterior ciliary arteries supplying the optic nerve head. AION is a complex multi-factorial disease and is difficult to…

MOTIVATION: Wnt signaling is a very active area of research with highly relevant publications appearing at a rate of more than one per day. Building and maintaining databases describing signal transduction networks is a time-consuming and demanding task that requires careful literature analysis and extensive domain-spe…

Invited for this month's cover are collaborators from the Istituto Italiano di Tecnologia, Nanyang Technological University, and Politecnico di Milano. The cover picture shows the 2 D layered nature of lead-free perovskite having a functional organic cation. Read the full text of the article at 10.1002/cplu.2016…

Electronic publishing has changed the landscape for broadcasting scholarly information. Now Open Access is globalizing scholarly work. Open Access facilitates lifelong learning habits; enhances dissemination and distribution of information; impacts the informatics curriculum; supports active learning; and provides area…

The original histological investigation that forms the basis of our present understanding of tooth movement was carried out on dogs by the Swedish dentist Carl Sandstedt at the Karolinska Institute, Stockholm. His findings were published in 1901 as a monograph in Swedish, and shortly after his death in 1904, as three a…

BACKGROUND: Infra-red photocoagulation is used as an instrumental treatment for bleeding hemorrhoids. During this procedure the tissue is coagulated by infrared radiation. For treatment, mechanical pressure and radiation energy are applied simultaneously to ablate the blood supply to the hemorrhoidal mass. MATERIAL AN…

We investigated 77 patients (61 men, 16 women) with clinical signs of PAOD, without previous arterial intervention, using the color dupplex sonography and angiography. An average age was 63.5 +/- 11 years. We followed the risk factors of the atherosclerosis (smoking, diabetes mellitus, arterial hypertension, hyperlipid…

AIM: To reveal the effect of diet, bowel functions and toilet habits on the development of anal fissure. METHODS: One hundred patients complaining of anal fissure were included to the case group; and one hundred age- and gender-matched patients referred for other reasons except for anorectal complaints were included t…

OBJECTIVE: An early identification of eventual intrauterine growth retardation (IUGR) and fetus development using an ultrasound method. BACKGROUND: Preeclampsia (PIH) complicates from 5 to 10% of pregnancies and it is a leading cause of maternal and fetal mortality and morbidity. METHODS: The study was conducted duri…

Somatosensory evoked potentials (SSEP) of the n. medianus, with clinically significant neurological findings helps in diagnosing a number of different cervical spine lesions. SSEP of the n. medianus and neurological observations also aid in diagnosticis of the disc-radicular conflict. A final diagnosis is set by the co…

INTRODUCTION: Gastric cancer is still one of the most common fatal types of cancer in the world. The abnormalities in purine metabolism are a characteristic feature of many human tumors. Little is known about the correlation between the activities of key enzymes of purine nucleotide pathway and some clinical indicators…

Digital graphical methods allow extensive manipulation of pictures literally beyond any limits. By such methods, it is possible to change original information obtained by morphological observation, even to fraudulently produce distorted results or forgeries. For this reason, basic rules were proposed defining what is a…

The goal of the Wenger Eskimo Database Project is to develop a full-text database of early and primary written ethnographic sources in English on Inuit/Eskimo peoples and to make it available on CD-ROM, both to northern residents and to students and researchers dealing with northern topics. This paper describes the dat…

Nowadays more and more foreign students come to Slovakia to study medicine at Slovak universities. Besides specialized subjects studied in English they have to learn Slovak. The authors of this article have focused their attention to the most serious problems, the Slovak language causes to foreign students studying med…

In this article we will try to find out if the prefixes anti-, contra-, counter-, de-, dys-, ex-, extra-, mal- can negate the words they combine with (Ref. 9). Full Text (Free, PDF) www.bmj.sk.

The advent of Open Access (OA) has changed the landscape of accessing digital information globally. OA offers valuable free, full-text, online resources for all health-related professionals, regardless of the practice setting. Because much scholarly information may now be accessed without charge, nurses worldwide can r…

The intention of authors of this article was not to interprete or even to criticise the official documents of the Europen Commission. We just want to put a flash onto unsolved problems in higher education which seem to hamper the ongoing process of harmonisation of higher education internal structure within the Europea…

Endoscopic mucosal resection or piece meal polypectomy are the methods of choice for the treatment of unifocal visualized lesion. Thermal ablative techniques are indicated for flat adenomas as a adjunct therapy after an imcomplete EMR or piece meal polypectomy. Photodynamic therapy using ALA photosensitisation is effec…

Disorders of haemostasis and haemocoagulation are often seen in cancer patients as a part of the paraneoplastic syndrome. This study describes a novel compound that activates coagulation and also inhibits fibrinolytic system and fibrin degradation products in the gastric juice of 33 patients with gastric cancer. Simila…