Search results

Clinical Oncology

DECEMBER 30, 2019

[Sequential therapy of metastatic renal cell carcinoma]

TORDAY László

[The incidence of renal carcinoma is on the rise in developed countries, with the tumor being among the 10 most common malignancies. However, the survival of patients with irresecable renal carcinoma has improved signifi cantly in recent years, mainly due to signifi cant advances in oncology treatment. The use of agents acting on the VEGF and mTOR signaling pathways is widespread and has become a standard clinical practice in fi rst and later line therapy. Recent clinical trials have provided many new drugs with new targets (cMET and AXL, FGFR, PD-1/PD-L1, CTLA-4) and combinations thereof, and have completely redrawn the treatment landscape of metastatic renal carcinoma and signifi cantly improved clinical results. This report reviews data on targeted drug therapy of renal cell carcinoma and discusses the therapeutic position of various drugs and combinations to our knowledge.]

Hypertension and nephrology

JUNE 22, 2020

[About the care of patients with hyperuricaemia and gout]

[This consensus document is intended to provide guidance for the effective and efficient treatment of asymptomatic individuals with high uric acid levels and gout patients.]

Clinical Neuroscience

JANUARY 30, 2016

[Event-related potentials and clinical symptoms in schizophrenia]

DOMJÁN Nóra, CSIFCSÁK Gábor, JANKA Zoltán

[The investigation of schizophrenia’s aetiology and pathomechanism is of high importance in neurosciences. In the recent decades, analyzing event-related potentials have proven to be useful to reveal the neuropsychological dysfunctions in schizophrenia. Even the very early stages of auditory stimulus processing are impaired in this disorder; this might contribute to the experience of auditory hallucinations. The present review summarizes the recent literature on the relationship between auditory hallucinations and event-related potentials. Due to the dysfunction of early auditory sensory processing, patients with schizophrenia are not able to locate the source of stimuli and to allocate their attention appropriately. These deficits might lead to auditory hallucinations and problems with daily functioning. Studies involving high risk groups may provide tools for screening and early interventions; thus improving the prognosis of schizophrenia. ]

Clinical Neuroscience

MARCH 30, 2016

The electrophysiological changes after 1 hz RTMS in ALS patients. A pilot study

MAJOR Zsigmond Zoltán, VACARAS Vitalie, MARIS Emilia, CRISAN Ioana, FLOREA Bogdan, MAJOR Andrea Kinga, MURESANU Fior Dafin

Motor neuron diseases are disabling poor prognostic conditions, with no successful treatment. Repetitive transcranial magnetic stimulation might offer a temporary functional improvement. Objective - We intended to evaluate the extent of the functional improvement using electrophysiological and clinical tests. Methods - Patients with motor neuron disease (amyotrophic lateral sclerosis) were included. Muscle strength and respiratory function assessment represents the clinical approach, and central motor conduction time, motor unit number estimation, blink reflex and H-reflex stands for electrophysiology. Two tests were performed using the whole battery prior and after low frequency repetitive transcranial magnetic stimulation, using 1 Hz stimulation frequency for five consecutive days, 20 minutes daily, at 80% of the individual resting motor threshold. Results - Central motor conduction time, muscle strength and pulmonary function showed no statistically significant differences, but a tendency towards improvement. Motor unit number estimation, blink reflex and H-reflex showed a significantly better outcome after the five day repetitive transcranial magnetic stimulation treatment. Conclusion - Low frequency repetitive transcranial magnetic stimulation influences beneficially electrophysiological parameters in amyotrophic lateral sclerosis, but with little clinical impact; further studies are needed to validate the extent of the effect.

Clinical Oncology

APRIL 10, 2019

[CDK 4/6 Inhibitors in Breast Cancer: Current Controversies and Future Directions]

SPRING M. Laura, WANDER A. Seth, ZANGARDI Mark, BARDIA Aditya

[Purpose of review: To describe the clinical role of CDK 4/6 inhibitors in hormone receptor-positive (HR+) metastatic breast cancer (HR+MBC) as well as current controversies and evolving areas of research. Recent fi ndings: Palbociclib, ribociclib, and abemaciclib are each approved in combination with an aromatase inhibitor or fulvestrant for HR+MBC. Abemaciclib is also approved as monotherapy for pre-treated patients. Key questions in the fi eld include whether all patients with HR+MBC should receive a CDK 4/6 inhibitor up front versus later line, impact on overall survival, role of continued CDK 4/6 blockade, mechanism of clinical resistance, and treatment sequencing. Summary: The development of CDK 4/6 inhibitors has changed the therapeutic management of HR+MBC. Additional research is needed to determine optimal treatment sequencing, understand mechanisms governing resistance, and develop novel therapeutic strategies to circumvent or overcome clinical resistance and further improve the outcomes of patients with MBC.]

Lege Artis Medicinae

DECEMBER 10, 2019

[Health risk awareness among healthcare professionals]

SZOBOTA Lívia, BALOGH Zoltán

[INTRODUCTION - The aim of our study was to assess how aware healthcare professionals are of the risks and dangers they are faced with while performing their jobs. MATERIAL AND METHOD - Data collection was done quantitatively with a survey filled out by the subjects themselves from among medical/healthcare professionals who are currently working multiple shifts or medical professionals who are in leadership positions and are currently continuing their higher education beside their employment. Data analysis was done with the help of Microsoft Excel and SPSS using the Pearson chi-squared test and the Mann Whitney test (p<0.05) as well as descriptive statistical methods. RESULTS - The 134 healthcare professionals taking part in the study were not fully aware of the health risks they are faced with. CONCLUSION - The people who provided answers were not clear on workplace dangers and risks. On the whole, it can be determined that the cooperation of occupational health and workplace safety is necessary in order to avoid damage to the health of healtcare professionals.]

Clinical Neuroscience

SEPTEMBER 30, 2019

Role of positioning between trunk and pelvis in locomotor function of ambulant children with and without cerebral palsy

SANZ-MENGIBAR Manuel Jose, SANTONJA-MEDINA Fernando

Purpose - To understand if children with and without cerebral palsy share the same lumbar postural control threshold on the sagittal plane for the transition between each walking locomotor stage. Method - Observational analysis of sagittal trunk-pelvis kinematics of 97 children with cerebral palsy and 73 with typical development, according to their locomotor stage. Results - Among children with typical development, all average and minimum measurements of the sagittal lumbar curve during the gait events were correlated with age and the locomotor stages of development. Among children with cerebral palsy, there were significant correlations between all average and minimum values of the sagittal lumbar curve and locomotor stages of development but not age. Conclusions - We conclude that, for the same locomotor level, there are no common postural patterns between children with typical development and those with spastic bilateral cerebral palsy for the position between trunk and pelvis in the sagittal plane. Maximal lordosis reduction between trunk and pelvis may change with age or even training, but does not make a positive effect on the locomotor level, while basal and maintenance capacities could explain locomotor function. Trials that failed to assess quality of movement may now have a better understanding of how different interventions improve posture towards the next functional level.

Clinical Neuroscience

JULY 30, 2019

Isolated hypoglossal nerve palsy due to a jugular foramen schwannoma

ÖZTOP-CAKMAK Özgür, VANLI-YAVUZ Ebru, AYGÜN Serhat, BASTAN Birgül, EGEMEN Emrah, SOLAROGLU Ihsan, GURSOY-OZDEMIR Yesemin

Introduction – Although the involvement of the hypoglossal nerve together with other cranial nerves is common in several pathological conditions of the brain, particularly the brainstem, isolated hypoglossal nerve palsy is a rare condition and a diagnostic challenge. Case presentation – The presented patient arrived to the hospital with a history of slurred speech and an uncomfortable sensation on his tongue. Neurological examination showed left-sided hemiatrophy of the tongue with fasciculations and deviation towards the left side during protrusion. Based on the clinical and MRI findings, a diagnosis of hypoglossal nerve schwannoma was made. Discussion – Hypoglossal nerve palsy may arise from multiple causes such as trauma, infections, neoplasms, and endocrine, autoimmune and vascular pathologies. In our case, the isolated involvement of the hypoglossal nerve was at the skull base segment, where the damage to the hypoglossal nerve may occur mostly due to metastasis, nasopharyngeal carcinomas, nerve sheath tumors and glomus tumors. Conclusion – Because of the complexity of the region’s anatomy, the patient diagnosed with hypoglossal nerve schwannoma was referred for gamma knife radiosurgery.

Clinical Neuroscience

MARCH 30, 2019

[Epidemiology, cost and economic impact of cerebral palsy in Hungary]

FEJES Melinda, VARGA Beatrix, HOLLÓDY Katalin

[Objective - The purpose of our communication was to determine the total cost of cerebral paretic patients in Hungary between 0 and 18 years and to assess their impact on the national budget. Methods - Based on the data of Borsod county we calculated the CP characteristics. The cost of CP was determined by routine care of individuals. Lost Parental Income and Tax were calculated on the basis of average earnings. The ratio of GDP, Health and Social Budget and Health Budget to CP is based on CP annual average cost and frequency. We have developed a repeatable computational model. Results - Of the risk groups, premature birth (30.97%), low birth weight (29.64%), perinatal asphyxia (19.47%) were the most common. Source is unknown of 37.61% of the cases. CP prevalence was 2.1‰. The two-sided (59.7%) and the one-sided (19.0%) spastic pareses dominated. The most serious form is the two-sided spastic paresis (42.5% GMFCS 3-5 degrees). Epilepsy was 22.0%, incontinence was 27%, mental involvement was 46%. Care for one child up to 18 years of age costs an average of 73 million HUF (€ 251,724). The lost family income was 27.36 million HUF (€ 94,345), and lost tax and health care contributions were 14.46 million HUF (€ 49,862). Additionally, 0.525% of the GDP, 0.88% of the full health and social budget and 1.83% of direct medical costs were spent for CP families. Conclusion - The cost of CP disease is significant. Costs can be reduced by improving primary prevention. From the perspective of the family and government, it is better to care for families so they can take care of their disabled children.]

Journal of Nursing Theory and Practice

AUGUST 30, 2018

[Career Model of Primary Care Workers]

HIRDI Henriett Éva, BALOGH Zoltán

[The aim of the study: To assess the working conditions and level of job satisfaction of health professionals in primary care, and to explore key elements for a succesful career model. Methods: The cross-sectional survey was conducted between 12 March 2018 and 06 April 2018 among health professionals working in primary care, selected using a random, sampling method. The data gathering took place using a web-based, anonymous, self-completion questionnaire. For data analysis they used SPSS version 25.0 with Chi square test (p<0,05). Results: The sample size of the research comprised of 3740 persons, the average age was 44.87 years. The heath professionals are generally satisfied with their work schedule (74.8%), but they expressed the least satisfaction (81.5%) with their financial compensation. According to these survey results, pay is significant. 96.2% of respondents would like to be compensated according to new government-regulated pay scales. Conclusions: It can be stated that increasing the job satisfaction of health professionals and to elaborate the career model of them would be of crucial importance. Key elements of a successful career model offers benefits that are essential for health professionals retention: direction and motivation. ]