Search results

Clinical Neuroscience

MAY 30, 2019

[F-DOPA PET/MR based target definiton in the 3D based radiotherapy treatment of glioblastoma multiforme patients. First Hungarian experiences ]

SIPOS Dávid, TÓTH Zoltán, LUKÁCS Gábor, BAJZIK Gábor, HADJIEV Janaki, CSELIK Zsolt, REPA Imre, KOVÁCS Árpád

[Introduction - Radiotherapy plays important role in the complex oncological treatment of glioblastoma multiforme (GBM). The modern 3D radiotherapy treatments are based on cross-sectional CT and MR information, however more attention is being paid to functional hybrid imaging describing the biological and functional morphology of tumor lesions. 18F-DOPA is an amino acid tracer with high specificity and sensitivity, which may play an important role in the precise definition of target volume in the irradiation process of GBM patients. Our study presents the first experiences with 18F-DOPA based PET/CT/MR 3D irradiation planning process. Methods - In Hungary the 18F-DOPA radiotracer has been available for clinical use since September 2017. Between September 2017 and January 2018, at the Somogy County Kaposi Mór Teaching Hospital Dr. József Baka Diagnostic, Radiation Oncology, Research and Teaching Center 3 histologically verified glioblastoma multiforme patients received 18F-DOPA based 3D irradiation treatment. In the contouring process the native planning CT scanes were fused with the PET/MR series (T1 contrast enhanced, T2 and 18F-DOPA sequences). We defined 18F-DOPA uptake volume (BTV-F-DOPA), the T1 contrast enhanced MRI volume (GTV-T1CE), and the volume of the area covered by oedema on the T2 weighted MRI scan (CTV-oedema) in all patients. We also registered the BTV-F-DOPA volumes not covered by the conventional MR based target volumes. Results - Examining the 3 cases, the average volume of 18F-DOPA tumor was 22.7 cm3 (range 15.3-30.9; SD = 7.82). The average GTV T1 CE was found to be 8.7 cm3 (range 3.8-13.2; SD = 4.70). The mean CTV oedema volume was 40.3 cm3 (range 27.7-57.7; SD = 15.36). A non-overlapping target volume difference (BTV-F-DOPA not covered by CTV oedema area) was 4.5 cm3 (range 1-10.3; SD = 5.05) for PTV definition. Conclusion - Based on our results the tumor area defined by the amino acid tracer is not fully identical with the MRI defined T2 oedema CTV. 18F-DOPA defined BTV can modify the definiton of the PTV, and the radiotherapy treatment. ]

Clinical Neuroscience

MARCH 30, 2019

The yield of electroencephalography in syncope

NALBANTOGLU Mecbure, TAN Ozturk Ozlem

Introduction - Syncope is defined as a brief transient loss of consciousness due to cerebral hypoperfusion. Although the diagnosis of syncope is based on a thorough history and examination, electroencaphalography (EEG) is also an important investigational tool in the differential diagnosis in this group of patients. In this study we aimed to identify the diagnostic value of EEG in patients with syncope. Methods - We retrospectively examined EEG recordings of 288 patients with the diagnosis of syncope referred to the Cankiri State Hospital EEG laboratory, from January 2014 to January 2016. The EEG findings were classified into 6 groups as normal, epileptiform discharges (spike and sharp waves), generalized background slowing, focal slowing, hemispherical asymmetries, and low amplitude EEG tracing. The EEGs were separated according to gender and age. Results - Total of 288 patients were included in this study, 148 were females (51.4%) and 140 (48.6%) were males. Among all the EEG reports, 203 (70.5%) were normal, 8 of them (2.8%) showed generalized background slowing and 7 (2.4%) demonstrated focal slow waves. Epileptiform discharges occured among 13 patients (4.5%). Hemispherical asymmetries were detected in 10 patients (3.5%) and low amplitude EEG tracing in 47 patients (16.3%). There was no significant difference between age groups in EEG findings (p=0.3). Also no significant difference was detected in EEG results by gender (p=0.2). Discussion - Although the diagnosis of syncope, epilepsy and non-epileptic seizures is clinical diagnosis, EEG still remains additional method

Journal of Nursing Theory and Practice

AUGUST 30, 2018

[Work Values Preference among hospital midwives]


[The Aim of the Study: The aim of the research was to explore the structure of work values among midwives. Material and Method: Cross sectional study was used with Super‘s Work Values Inventory from 13 hospitals across Hungary. Our questionnaire was divided into 370 midwives, 224 were evaluated. We calculated mean and standard deviation in descriptive statistical analysis. We did factor analysis; variance analysis and post-hoc LSD (Least Significant Difference) test. Results: The most preferred work values were altruism, finances and hierarchy. The level of education influenced the hierarchy of work values. The factor analysis separated two secondary factors: working condition and the self-realisation. There was a significant difference between midwives with OKJ education level and midwives with BSc degree (p=0,014), and other qualifications (p=0,033). Conclusions: Our results suggest that a higher level of education gives the foundation of professional competencies which enable the employee to take conscious consideration of other employee’s views in health care. ]

Journal of Nursing Theory and Practice

AUGUST 30, 2018

[Academic and Practical Skills of Supraglottic Airway Management among Nurses ]

SÓS András

[Aim of the study: The research goal is to measure supraglottic airway management academic and practical skills of working nurses considering education level and workplace. Methods: The research was conducted between 1 December 2015 and 15 March 2016 among nurses in one Hungarian hospital and nurses in ambulance service. The online questionnaire was volunteer and anonym. The results (N=90) were processed in Microsoft Excel 2013. Results: The none device method results shows that the OKJ nurses reached 76%, the practical nurses 74,4% and the nurses with diploma reached 78,3%, they got nearly the same results. Looking the airway management with devices OKJ nurses reached 60%, the practical nurses 74,3%, and nurses with diploma got 79,1%. In both cases the ambulance nurses got the highest result which is reached above 90%. Conclusion: The results shows that the workplace is strongly and the education level is barely affects the supraglottic airway management skill.]

Lege Artis Medicinae

SEPTEMBER 20, 2018

[Differential diagnosis and treatment of hyponatraemia]

NÉMETH Zsófia, DEÁK György

[Hyponatraemia (serum sodium concentration < 136 mmol/l) is the most frequent electrolyte abnormality that inceases the risk of both in-hospital, and outpatient mortality. Antidiuretic hormone action or low glomerular fitration rate or low excretable osmoles or their combination are involved in its pathogenesis. Differential diagnosis is based on medical and medication histories, serum- and urine osmolality and urine sodium concentration. Measurement of fractional excretions of urea and uric acid help identifying low effective circulting volume, renal hypoperfusion. Symptomatic hyponatraemia or an acute decrease of serum sodium concentration exceeding 10 mmol/l should be treated with 3% NaCl to avoid impending threat to life. The principles of the treatment of chronic hyponatraemia are restriction of water intake and elimination of etiologic factor(s) (eg. medications - most often thiazides). In case of contracted axtracellular volume, isotonic saline should be given. In case of euvolaemia, restriciton of water intake is fundamental. In case of expanded extracellular volume, (heart failure, liver cirrhosis, nephrosis), water and NaCl intake should be restricted along with aldosteron antagonist and loop diuretic therapy. In chronic hyponatraemia, the rise of serum sodium concentration should not exceed 10 mmol/l during the first 24 hours and 8 mmol/l/day thereafter. ]

Clinical Neuroscience

SEPTEMBER 30, 2018

[Minimally invasive, extrapleural-anterolateral approach to the spine]

SZABÓ Viktor, BÜKI András, DÓCZI Tamás, SCHWARCZ Attila

[In spine surgery, minimally invasive approaches (MIS) are getting accepted and more popular worldwide during the last decades. It is due to the reduced intraoperative blood loss, decreased infection rate, less postoperative pain and earlier discharge from hospital compared to traditional approaches. The present paper puts forward a minimally invasive extrapleural approach to the thoracic spine that is not applied in Hungary. This new approach, in contrast to the standard costotransversectomy, provides direct visual control over the ventral surface of the dural sac. Furthermore, contrary to the transthoracic way, following minimally invasive extrapleural surgery thoracic drainage and intensive care are not necessary. The approach can be applied safely in treatment of ventral or ventrolateral pathologies of the thoracic spine. ]

Clinical Neuroscience

SEPTEMBER 30, 2018

Caregiver burden and quality of life in early stages of idiopathic Parkinson’s disease

YUKSEL Burcu, AK Dogan Pelin, SEN Aysu, SARIAHMETOGLU Hande, USLU Celiker Sibel, ATAKLI Dilek

Objectives - The aim of this study was to assess the impact of early stage of idiopathic Parkinson’s disease (IPD) on caregiver burden with disease severity, duration, disability and psychiatric symptoms. Methods - 30 IPD patient (15 female, 15 male) - caregiver (18 female, 12 male) pairs participated in the study. Hoehn and Yahr (H-Y) scale was used to provide the assessment of disease progression and Unified Parkinson’s Disease Rating Scale (UPDRS) was used for assessing disability and impairment. Zarit Caregiver Burden Inventory (ZCBI) was used to ascertain the distress experienced by caregivers. Hospital Anxiety and Depression scale (HADS) was performed on both patient and caregiver groups to evaluate anxiety and depression. Depressive symptoms of both groups were also measured by Beck Depression Inventory (BDI). Patients’ psychotic symptoms were assessed using the part 1- mentation, behavior and mood section of UPDRS. Mini-Mental State Examination (MMSE) was used to evaluate dementia symptoms and Short Form-36 (SF-36) was also used to assess quality of life. Results - We found significant correlation between caregiver burden with disease severity and duration. There was a significant difference between high UPDRS scores and the caregiver’s will for placing her/his patient in a long-term institution. Patients who had depression risk according to BDI had also high UPDRS scores. Patients with off period had higher UPDRS scores and lower SF-36 subdomains of general health, physical functioning, emotional role and social functioning. Conclusion - IPD is a chronic, progressive neuro- degenerative disease and comprises substantial burden on patients, families of patients and caregivers. The disease duration and disability have a remarkable impact on caregiver burden. For the good quality of caregiving, protective therapies should be recommended for caregivers if needed.

Hypertension and nephrology

AUGUST 20, 2018

[The role of telemedicine is to help the optimal patient-doctor cooperation in the treatment of hypertension]

KÉKES Ede, SZEGEDI János, †KISS István

[Telemedicine is now an indispensable part of healthcare and has overtaken the development of hospital information systems. Modern basic and specialized care requires the development of a state-of-the-art communication system between the patient and the physician. One of the main reasons for this is the attempt to raise the level of disease to a higher level, increase the level of prevention and care, involve the patient in the treatment, and care process as an active participant. The latter as a demand is growing ever since the various forms of telecommunication are becoming more and more informed. The technical solutions of telemedicine appear in two forms: In one, the signs and the values of the medical devices (sensors) through the various telecommunication systems are transmitted to the physician. The other solution is using smart phones and other devices (iPad, tablet), where patients send signals, data, and symptoms to your doctor. However, patient information (eg diet, lifestyle, etc.) and instructions from your doctor may arise, a continuous medical consultation can be established in which the patient is a doctor’s partner. This solution is promoted by the rapid spread of telecommunication tools in all layers of society. Authors present the methods of both solutions and details the practical aspects of telemedicine methods in hypertension disease.]

Journal of Nursing Theory and Practice

APRIL 30, 2018

[Quality of Life of Cancer Patients’]


[Aim of the study: This research is the part of an extended examination. It’s aim is to assess the cancer patients’ quality of life, how the diseas effects in the way of life, and also the psychologycal burden of the patients. Furthermore to assess the patient’s knowledge of their desease. Material and Methods: The research is descriptive, empirical, supplemenary, which in nurses and patients in oncology departments of Hondvéd Hospital in Budapest and Bács-Kiskun County Hospital in Kecskemét were attend. The method of the survey was an individual questionnaire. The evaulation of the results made with MS Excel and SPSS. The complete evaluable questionnaire’s rate is 74,9% (N=131). Results: the patients judge their own health and quality of life to low in a rate of 56,6%, and 75% of them stated that their way of life and their daily routin has changed in a significant extent. 50% of the responders described their actual emotional condition with a negative indicative, and also occur different psychic disfunctions amuong them. For example the depression in a rate of 17,5%, anxiety is in 18,5%, and reduced self-evaluation in 14,1%. A significant majority (76,3%) of respondents don’t possess the appropriate knowledge. Conclusions: The disease effect on cancer patients’ way of life and quality of life in a significant way. Patients are exposed to a significant psycholigycal burden. ]