The Susceptibility of Escherichia Coli to Antibiotic Treatment for Pediatric Patients With Febrile Urinary Tract Infections in the Bratislava Region.

Urinary tract infections are one of the most common types of bacterial infections in childhood. Normally, empiric antibiotic therapy is given based on local antimicrobial susceptibility. We performed a retrospective study to evaluate bacterial resistance and clinical responses to antibiotics in childhood febrile urinary tract infections (fUTIs) in the Bratislava region of Slovakia.

The effect of pelvic floor muscle training in men with benign prostatic hyperplasia and overactive bladder.

Background: Men with overactive bladder (OAB) and benign prostatic hyperplasia (BPH), will have deterioration in the quality of life.

Objective: The aim of this study was to evaluate the effect of combining pelvic floor muscle training with the urgency suppression technique (PFMT-st) and silodosin in comparison with silodosin in men with benign prostatic hyperplasia (BPH) and overactive bladder (OAB) after 12 weeks of treatment.

Patients And Methods: A total of 158 patients were randomized into two groups.

Dynamics of Urinary Extracellular DNA in Urosepsis.

Extracellular DNA (ecDNA) is a promising candidate marker for the early diagnosis and monitoring of urinary tract infections (UTIs). The aim of our study is to describe the dynamics of ecDNA in the plasma and urine of patients with urosepsis as well as in a mouse model of UTI. Samples of blood and urine were collected from adult patients with UTIs and obstructive uropathy (n = 36) during the first 3 days at the hospital and during a follow-up.

Analysis of the rat chorda tympani nerve response to "super salty" sodium carbonate.

In behavioral experiments, rats perceive sodium carbonate (Na2CO3) as super salty. In fact, when the dissociated Na+ ions are accounted for, rats perceive Na2CO3 as 5× saltier than equinormal concentrations of NaCl. The chorda tympani nerve (CT) responds to salts through at least two receptor mechanisms and is a model system for understanding how salt taste is transmitted to the brain.

Sodium Intake and Disease: Another Relationship to Consider.

Sodium (Na) is crucial for numerous homeostatic processes in the body and, consequentially, its levels are tightly regulated by multiple organ systems. Sodium is acquired from the diet, commonly in the form of NaCl (table salt), and substances that contain sodium taste salty and are innately palatable at concentrations that are advantageous to physiological homeostasis. The importance of sodium homeostasis is reflected by sodium appetite, an "all-hands-on-deck" response involving the brain, multiple peripheral organ systems, and endocrine factors, to increase sodium intake and replenish sodium levels in times of depletion.

Genetic nephrotic syndrome associated with disturbed function of glomerular slit membrane and podocyte cytoskeleton in children.

Background: Genetic nephrotic syndrome is caused by pathogenic variants in genes encoding proteins necessary for the stability and functionality of the glomerular filtration barrier. To date, more than 70 genes associated with steroid-resistant nephrotic syndrome have been identified. We review the clinical and molecular aspects of genetic nephrotic syndrome with a particular focus on genes associated with slit membrane and podocyte cytoskeleton defects.

Characteristics and Impact of the rNST GABA Network on Neural and Behavioral Taste Responses.

The rostral nucleus of the solitary tract (rNST), the initial CNS site for processing gustatory information, is comprised of two major cell types, glutamatergic excitatory and GABAergic inhibitory neurons. Although many investigators have described taste responses of rNST neurons, the phenotypes of these cells were unknown. To directly compare the response characteristics of both inhibitory and noninhibitory neurons, we recorded from mice expressing Channelrhodopsin-2 (ChR2) under the control of GAD65, a synthetic enzyme for GABA.

50th Anniversary of the First Kidney Transplantation in Bratislava.

No abstract Keywords.

Overview of urological complications before, during and after kidney transplantation.

The result of a kidney transplantation may be affected by certain congenital or acquired urological diseases that need to be addressed before, during or after the kidney transplant. Complications accompanying kidney transplantation are not fundamentally different from the events that accompany other difficult surgical procedures. However, their course is usually modified by adverse circumstances in the recipient - uremia, dialysis treatment, immunosuppression.

Early recurrence of focal segmental glomerulosclerosis as an unusual cause of primary kidney transplant malfunction.

Recurrence of the primary disease is one of the most common causes of graft failure in the first decade after kidney transplantation. We present a case of a patient with an unusually rapid recurrence of focal segmental glomerulonephritis in the graft, the recognition of its occurrence was hampered by the primary graft affection and oligoanuria and by insignificant histological changes in the first two biopsy samples in the early post-transplant period, as well as by unawareness of the disease leading to terminal renal failure, as no renal biopsy was performed due to grade 3 obesity. Only worsening of hypoalbuminemia and finding of massive proteinuria despite oligoanuria were crucial for further management.

How COVID-19 crisis influenced kidney transplant recipients in Slovakia.

Objectives: The aim of our analysis was to evaluate the impact of the COVID-19 pandemic on the procurement program and kidney transplantation in Slovakia and to identify the risk factors for a severe course of COVID-19 disease, as well as the risk factors for COVID-19 fatalities, with the focus on the parameters preceding the infection. We compared morbidity and mortality from COVID-19 before and after the spread of the alpha variant of the virus and the same among transplant (KTRs) and haemodialysis patients in Slovakia.

Methods: 305 KTRs (68.

Improvement in cardiovascular risk markers by the combined effect of natural polyphenols and vitamins in patients after kidney transplantation.

Objectives: The aim of this study was to evaluate the potential of supportive therapy by natural polyphenols combined with vitamins C and E on kidney function and risk factors of cardiovascular diseases in renal transplant recipients (RTR).

Background: Transplant patients have an altered lipid profile associated with the development of cardiovascular disease, which is a major cause of graft loss and mortality in patients.

Methods: The study included 29 renal transplant recipients with mean graft function levels.

100 years of continuous publishing of the Bratislava Medical Journal.

No abstract Keywords.

Impact of innovative pelvic floor muscle training on quality-adjusted life years (QALYs) in women with stress urinary incontinence treated by duloxetine.

Objectives: The aim of this study was to measure the impact of innovative pelvic floor muscle training (iPFMT) on Quality-Adjusted Life Years (QALYs) in women with stress urinary incontinence (SUI) treated by duloxetine.

Study Design: This analysis is part of the DULOXING study conducted between February 2019 and 2020. The control group received oral duloxetine treatment (40 mg BID), and the experimental group received oral duloxetine treatment (40 mg BID) and iPFMT with lumbopelvic stabilization.

Taste activity in the parabrachial region in adult rats following neonatal chorda tympani transection.

The chorda tympani is a gustatory nerve that fails to regenerate if sectioned in rats 10 days of age or younger. This early denervation causes an abnormally high preference for NHCl in adult rats, but the impact of neonatal chorda tympani transection on the development of the gustatory hindbrain is unclear. Here, we tested the effect of neonatal chorda tympani transection (CTX) on gustatory responses in the parabrachial nucleus (PbN).

Movement assay for the undergraduate neuroscience laboratory.

Described is a design for easy-to-construct apparatus that measures movement of flying insects suitable for the undergraduate teaching laboratory. The system does not require the purchase of specialized scientific equipment or software. The apparatus can be constructed and operated without advanced knowledge in electronics or programming.

Optogenetic Stimulation of Type I GAD65 Cells in Taste Buds Activates Gustatory Neurons and Drives Appetitive Licking Behavior in Sodium-Depleted Mice.

Mammalian taste buds are comprised of specialized neuroepithelial cells that act as sensors for molecules that provide nutrition (e.g., carbohydrates, amino acids, and salts) and those that are potentially harmful (e.

A randomized, intervention parallel multicentre study to evaluate duloxetine and innovative pelvic floor muscle training in women with uncomplicated stress urinary incontinence-the DULOXING study.

Introduction And Hypothesis: The aim of our study was to evaluate the effect of a combination of innovative pelvic floor muscle training (iPFMT) and duloxetine compared with the use of duloxetine alone on women with stress urinary incontinence (SUI) after 12 weeks of treatment.

Methods: We conducted a parallel multicentre study with randomized intervention in 45 national urological outpatient clinics. Patients with an enrolment ratio of 1:1 were divided into the experimental and control groups.

Arterial Hypertension and Plasma Glucose Modulate the Vasoactive Effects of Nitroso-Sulfide Coupled Signaling in Human Intrarenal Arteries.

We have investigated the vasoactive effects of the coupled nitro-sulfide signaling pathway in lobar arteries (LAs) isolated from the nephrectomized kidneys of cancer patients: normotensive patients (NT) and patients with arterial hypertension (AH). LAs of patients with AH revealed endothelial dysfunction, which was associated with an increased response to the exogenous NO donor, nitrosoglutathione (GSNO). The interaction of GSNO with the HS donor triggered a specific vasoactive response.

Preparation and processing of human allogenic dermal matrix for utilization in reconstructive surgical procedures.

Aim: This article presents the development of a novel preparation and processing method as well as indication for clinical applications of human allogeneic acellular dermal matrix, which was developed originally in the Central Tissue Bank (CTB) for use in burn medicine and reconstructive surgery.

Methods: Acellular dermal matrix (ADM) is a biological material assigned for utilization in several surgical procedures due to its unique structure and advantageous properties. The article focuses on a novel preparation and processing method developed by CTB, which differs in its impact on the structure, biological and biomechanical properties of the final ADM compared to the wide range of commercially available ADM products and currently available ADM products of other tissue banks.

Natural polyphenols improve erectile function and lipid profile in patients suffering from erectile dysfunction.

Objectives: Erectile dysfunction (ED) is characterised as the inability to achieve or maintain an erection to complete sexual intercourse. ED may be considered as an early complication of diabetes mellitus (DM). The aim of this study was to assess the effect of registered food supplement, natural polyphenolic extract from the French maritime pine bark, Pycnogenol (PYC) on erectile function and lipid profile in ED patients.

Role of oxidative stress, adiponectin and endoglin in the pathophysiology of erectile dysfunction in diabetic and non-diabetic men.

Erectile dysfunction (ED) and diabetes mellitus (DM) share common pathophysiological risk factors including endothelial dysfunction which together with hyperglycemia contribute to the increased oxidative/glycooxidative stress. A reduced NO concentration is insufficient for relaxation processes in the penis. Chronic inflammation and endoglin are involved in the regulation of endothelial function.

The use of European Randomized study of Screening for Prostate Cancer calculator as a diagnostic tool for prostate biopsy indication.

Background: It is a well-known fact, that too many men are having prostate biopsy performed with negative biopsy results. The decision to undertake prostate biopsy is usually based on prostate specific antigen (PSA) level and digital rectal examination (DRE). A risk-based strategy may reduce the numbers of unnecessary prostate biopsies.

Type 3 inositol 1,4,5-trisphosphate receptor has antiapoptotic and proliferative role in cancer cells.

Although the involvement of type 1 (IPR1) and type 2 (IPR2) inositol 1,4,5-trisphosphate receptors in apoptosis induction has been well documented in different cancer cells and tissues, the function of type 3 IPR (IPR3) is still elusive. Therefore, in this work we focused on the role of IPR3 in tumor cells in vitro and in vivo. We determined increased expression of this receptor in clear cell renal cell carcinoma compared to matched unaffected part of the kidney from the same patient.