[Curriculum "Tracheostomy management in dysphagia therapy"].

The number of tracheotomized patients with dysphagia and their need for treatment are continuously increasing in clinical and community settings. The revised version of the directive on home care and community-based intensive care of the Federal Joint Committee (G-BA) requires that tracheotomized patients are regularly evaluated with the aim of identifying and promoting the therapeutic potential after hospital discharge. Dysphagia treatment plays a crucial role as without improvement of severe dysphagia there is practically no possibility for decannulation.

[Curriculum "Tracheostomy management in dysphagia therapy"].

The number of tracheotomized patients with dysphagia and their need for treatment are continuously increasing in clinical and community settings. The revised version of the directive on home care and community-based intensive care of the Federal Joint Committee (G-BA) requires that tracheotomized patients are regularly evaluated with the aim of identifying and promoting the therapeutic potential after hospital discharge. Dysphagia treatment plays a crucial role as without improvement of severe dysphagia there is practically no possibility for decannulation.

Predicting In Vivo Compound Brain Penetration Using Multi-task Graph Neural Networks.

Assessing whether compounds penetrate the brain can become critical in drug discovery, either to prevent adverse events or to reach the biological target. Generally, pre-clinical in vivo studies measuring the ratio of brain and blood concentrations () are required to estimate the brain penetration potential of a new drug entity. In this work, we developed machine learning models to predict in vivo compound brain penetration (as Log) from chemical structure.

Age-related changes in oral sensitivity, taste and smell.

Oropharyngeal sensitivity plays a vital role in the initiation of the swallowing reflex and is thought to decline as part of the aging-process. Taste and smell functions appear to decline with age as well. The aim of our study was to generate data of oral sensitivity in healthy participants for future studies and to analyse age-related changes and their interdependence by measuring oral sensitivity, taste, and smell function.

Facilitation of oral sensitivity by electrical stimulation of the faucial pillars.

Dysphagia is common in neurological disease. However, our understanding of swallowing and its central nervous control is limited. Sensory information plays a vital role in the initiation of the swallowing reflex and is often reduced in stroke patients.

Isolated Dysphagia in a Patient with Medial Medullary Infarction - Effects of Evidence-Based Dysphagia Therapy: A Case Report.

Medial medullary infarction (MMI) is a vascular occlusion in the medulla oblongata leading to certain constellations of neurological symptoms and seriously affecting the patient. Effective evidence-based treatment of severe dysphagia as sole symptom of MMI has not yet been reported. This case study aims to report successful effects of evidence-based therapy based on findings of dysphagia symptoms and pathophysiology of swallowing by flexible endoscopic evaluation of swallowing (FEES) in severe isolated dysphagia after MMI.

Haplotype structure defines effects of common DPYD variants c.85T > C (rs1801265) and c.496A > G (rs2297595) on dihydropyrimidine dehydrogenase activity: Implication for 5-fluorouracil toxicity.

Aims: The aim of this study was to identify risk variants and haplotypes that impair dihydropyrimidine dehydrogenase (DPD) activity and are, therefore, candidate risk variants for severe toxicity to 5-fluorouracil (5-FU) chemotherapy.

Methods: Plasma dihydrouracil/uracil (UH /U) ratios were measured as a population marker for DPD activity in a total of 1382 subjects from 4 independent studies. Genotype and haplotype correlations with UH /U ratios were assessed.

Fluoropyrimidine chemotherapy: recommendations for DPYD genotyping and therapeutic drug monitoring of the Swiss Group of Pharmacogenomics and Personalised Therapy.

Fluoropyrimidines (FPs), mainly 5-fluorouracil (5-FU) and its oral prodrug capecitabine (Cap), remain the backbone of the treatment of many different solid tumors. Despite their broad use in clinical routine, 10–40% of patients experience severe, and in rare cases (0.2–0.

A Novel Nomenclature for Repeat Motifs in the Thymidylate Synthase Enhancer Region and Its Relevance for Pharmacogenetic Studies.

Inhibition of thymidylate synthase (TS) is the primary mode of action for 5-fluorouracil (5FU) chemotherapy. TS expression is modulated by a variable number of tandem repeats in the TS enhancer region (TSER) located upstream of the TS gene (). Variability in the TSER has been suggested to contribute to 5FU-induced adverse events.

Transesophageal Echocardiography - Dysphagia Risk in Acute Stroke (TEDRAS): a prospective, blind, randomized and controlled clinical trial.

Background And Purpose: Dysphagia is common in acute stroke and leads to worse overall outcome. Transesophageal echocardiography (TEE) is used in the diagnostic evaluation of stroke with regard to its etiology and is a known cause of postoperative dysphagia in cardiac surgery. The prevalence of dysphagia in acute stroke patients undergoing TEE remains unknown.

Validation of the German Version of Functional Oral Intake Scale (FOIS-G) for Flexible Endoscopic Evaluation of Swallowing (FEES).

The Functional Oral Intake Scale (FOIS) is the most frequently used scale for the evaluation of functional oral intake by dysphagia patients. FOIS was validated using data from Videofluoroscopic Swallowing Study (VFSS). Until now, a validated German version of FOIS for Flexible Endoscopic Evaluation of Swallowing (FEES) is lacking.

Evaluating the role of ENOSF1 and TYMS variants as predictors in fluoropyrimidine-related toxicities: An IPD meta-analysis.

To assess the proposed associations of the c.742-227G>A (rs2612091) polymorphism within the Enolase Superfamily Member 1 gene (ENOSF1) and two variants in the adjacent Thymidylate Synthase gene (TYMS): the 5'VNTR 28bp-repeat (rs45445694) and 3'UTR 6bp-indel (rs11280056) with severe toxicity in fluoropyrimidine-treated cancer patients, we performed an individual patient data meta-analysis. Only studies investigating all three-abovementioned variants with fluoropyrimidine-related toxicities were considered for meta-analysis.

Novel Genetic Variants in Carboxylesterase 1 Predict Severe Early-Onset Capecitabine-Related Toxicity.

An important concern with the anticancer drug capecitabine (Cp), an oral prodrug of 5-fluorouracil, are dose-limiting adverse effects, in particular hand-foot syndrome (HFS) and diarrhea. Here we evaluated the association of genetic variability in all enzymes of the Cp-activation pathway to 5-fluorouracil with Cp-related early-onset toxicity in 144 patients receiving Cp. We identified a haplotype encompassing five variants in the carboxylesterase 1 (CES1) gene region including an expression quantitative trait locus associated with early-onset Cp-toxicity (Haplotype A3: OR = 2.

The impact of ABCC11 polymorphisms on the risk of early-onset fluoropyrimidine toxicity.

A missense variant (c.1637C>T, T546M) in ABCC11 encoding the MRP8 (multidrug resistance protein 8), a transporter of 5-fluorodeoxyuridine monophosphate, has been associated with an increased risk of 5-fluorouracil-related severe leukopenia. To validate this association, we investigated the impact of the ABCC11 variants c.

The connection between endourological procedures and occurrence of urinary infections.

Introduction: Endoscopic surgery and endourological procedures imply the use of special instruments that are introduced into the urinary system through the urethra and percutaneous techniques that allow ante grade access to the urinary tract. The risk of urinary tract infection after endourological procedures and the use of antibiotic prophylaxis for these procedures is a question about which there is no unique opinion.

Goal: The objective of this study was to determine the connection between endourological procedures and occurrence of urinary infections and to analyze the risk factors of urinary infection for patients who were hospitalized at the Urology Clinic of the Clinical Center University of Sarajevo (CCUS).

Antimicrobial susceptibility of bacteria isolated from inpatients and outpatients urine samples.

Antibacterial resistance is generally regarded as a public health problem, not only in local terms, but also worldwide. The objective of this research work would be to analyze inpatient's and outpatient's antimicrobial resistance to a set of various agents. The patients have been medically treated in the region of Ze-do canton since 2005 until today.

Genetic characterisation of rabies virus isolates in Bosnia and Herzegovina.

Serotyping of five rabies virus isolates with monoclonal anti-nucleoprotein antibodies for classical rabies virus and rabies-related viruses and phylogenetic relationships among sequences indicate that viruses circulating in population of animals in Bosnia and Herzegovina belong to the sero-genotype 1 of classical rabies virus. Phylogenetic relationships among sequences of our viruses have shown the presence of two phylogenetic lines, one which is present in the northwestern part and other which is present in the northeastern part of the country. Our viruses are closely related to Westeuropean isolates of rabies virus.

[Epidemiological variation of Q-fever in Zenica Doboj Canton during period 2000-2005].

After the war in Bosnia and Herzegovina there is a sudden increase in number of infected with the Q-fever, which becomes huge public health and economic problem. Although this disease occurred in very different geographic areas of Bosnia and Herzegovina the Zenica-Doboj Canton was among the most affected. Infections of Q-fever at the Zenica-Doboj Canton represent very complex epidemiology problem, because it is in highest incidence rates not only for Bosnia and Herzegovina, but also for Europe.

Epidemiology of the viral hepatitis A at the Zenica municipality ara in period from 1987 until 2003.

Viral hepatitis A is an endemic disease with periodic epidemics, or sporadic cases within endemic areas. It is present in a majority of world countries, more often in undeveloped ones. In our country it occurs occasionally, so it still cannot be considered as solved problem.

[Role of rotavirus non-structural protein 4 in causing of acute gastroenteritis].

Rotaviruses belong to the family Reoviridae, genus Rotavirus with several types that are important for human and animal medicine. Rotavirus genome is consisted of 11 segments of double-stranded RNA, which code the synthesis of structural (VP) and non-structural proteins (NSP). The virus genome is enclosed in the three-layer capsid.

Public health problem of zoonoses with emphasis on Q fever.

Zoonoses are animal and human diseases. Q fever is primarily a zoonosis-an animal disease that can be transmitted to humans under certain conditions. Recent epidemiological studies suggest that Q fever should be considered as a public health problem in many countries where it is present, but unrecognizable due to inadequate disease controls.

Serotesting of human Q fever distribution in Bosnia and Herzegovina.

Q fever is a zoonotic disease with worldwide distribution. It occurs in different geographic regions and climate zones. From 1990 till the end of 1997, only three infected individuals were registered in Bosnia and Herzegovina, during the year 1991, with the incidence of 0.

Human Coxiella burnetii infections in regions of Bosnia and Herzegovina, 2002.

Acute infections in humans and animals caused by Coxiella burnetii (C. burnetii) are becoming an important medical problem for Bosnia and Herzegovina (B&H). From a clinical and epidemiological aspect, Q fever represents a complex medical problem, considering that one of the highest incidence rates of Q fever in Europe has been recorded during the last few years in B&H.

Eradication of typhus exanthematicus in Bosnia and Herzegovina.

Typhus exanthematicus in Bosnia and Herzegovina held in endemic areas from which especially quickly began spread after 1945. That year, in 1945, one hundred epidemics of typhus fever appeared, with the highest incidence rate in Europe of 215.04 per 1,000.