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Clinical Neuroscience

MARCH 30, 2018

[Perinatal stroke - from symptoms to follow-up]

VOJCEK Eszter, CSÉCSEI Márta, FLACH Edina, RUDAS Gábor, GRÁF Rózsa, PRINCZKEL Erzsébet

[Background and purpose - We aimed to analyze patient characteristics of term neonates with the diagnosis of stroke between 2006 and 2017 at the 3rd level Neonatal Intensive Care Unit of the Szent János Hospital. Method - We conducted a retrospective and prospective analysis including 18 newborns with stroke. Presentation, imaging methods, etiology and clinical context were discussed. All patients had a follow-up at 2 years of age or later. Subject of the study - In the past 10 years 17 term born and one premature neonate born at 36 weeks of age were diagnosed with stroke in our unit. All patients were born at good condition generally with high Apgar scores (9±1). Cesarean section was performed in 4 cases. Results - With an estimated incidence of one in 1600-4000 births, the incidence of perinatal stroke in our unit was found to be the same as mentioned in the international databeses. Regarding imaging method, cranial ultrasound scan do not visualise arterial ischaemic stroke therefore head MRI is recommended. Neurological symptoms of the patients presented in the first two days of life. Etiology included thrombophilia (4/18), infection (4/18), vascular malformation (2/18), moderate asphyxia (2/18) and pre-eclampsia (2/18). Middle cerebral artery was involved in 50% while the anterior cerebral artery was affected in 33%. The stroke occured in the left hemisphaerium in 44%, in the right side in 39% and was bilateral in 17%. In two cases the stroke was diagnosed in utero. Early childhood developmental support resulted in average or above average gross and fine motor development and cognitive outcome. Conclusion - Presenting neurological symptoms tipically occur in the first few days after birth when perinatal stroke need to be considered among the broad spectrum of neonatal illnesses. Normal developmental outcome can be achieved even in cases of extensive brain damage with early childhood developmental support. Severely impaired development was observed in the cases of in utero stroke. Inherited prothrombotic disorders may have implications for subsequent pregnancies of the mother. ]

Clinical Neuroscience

SEPTEMBER 30, 2017

[Current diagnosis and treatment of idiopathic intracranial hypertension]

SALOMVÁRY Bernadett, PÁNCZÉL Gyula, MARKIA Balázs, NAGY Gábor

[Background - Idiopathic intracranial hypertension is cha-racterized by raised intracranial pressure of unknown origin, leading to persisting visual loss if left untreated. Purpose - We assessed timing of surgery, and the efficacy and safety of ventriculo-peritoneal shunt. Methods - Retrospective analysis of 65 patients treated at our Neuro-ophthalmology Clinic between 2009 and 2017. Patients - We treated 15 children and 50 adults, 42 patients conservatively, and 23 surgically. The median age at presentation was 27 years for adults, 88% were obese, and 86% female. The age of children was 5-17 years, 40% were obese, and 53% girl. The commonest presentation symptom was headache in both groups (64%), followed by obscuration (33%), and double vision (22-31%). Subjective visual loss was only experienced in the surgical group (50%). The time until diagnosis was 2 weeks in both groups. However, the conservative group presented to our institute significantly earlier (3 weeks), than the surgical group (8 weeks). The follow-up time was 25 months. Results - In the conservative group papilla edema was 2D, visual acuity ≥0.7, and visual field loss was only mild. Time to cure was 3 months. In the surgical group both preoperative papilla edema (3D), and visual function were significantly worse. Indications for surgery were papilla edema, deteriorating visual function or relapse resistant to conservative treatment. Papilla edema disappeared 3 months after surgery, and visual field deficit improved significantly. We detected significant improvement in all aspects of visual function even at first neuro-ophthalmic control 4 days after surgery. However, visual acuity only improved in cases of preoperative acuity ≥0.3. Shunt revision occurred in 17%, and shunt infection in 8.5%. One patient suffered from persistent visual deterioration after surgery, and asymptomatic complication (epidural hematoma) was found in another patient. There was no surgical mortality. Conclusions - This is a curable condition with early diagnosis and adequate treatment, and persistent visual loss can be prevented. Surgery is effective and safe, close neuro-ophthalmic monitoring is mandatory for its optimal timing. Visual function of all patients can be preserved when operated on in time, whereas severe visual loss appears to be irreversible despite surgery.]

Lege Artis Medicinae

MAY 20, 2017

[Prevention of invasive meningococcal infection, recognition and first treatment of the disease in primary care]

KOVÁCS Ákos, KULCSÁR Andrea, KALABAY László, TORZSA Péter

[In this article, based on a short case report, the authors summarise what you must do and must not do as a primary care physician when suddenly meeting a young patient suspected of having meningococcus infection. Neisseria meningitidis, the meningococcus, is a Gram-negative diplococcal bacterium that is only found naturally in humans. The meningococcus is part of the normal microbiota of the human nasopha-rynx and is commonly carried in healthy individuals. In some cases systemic invasion occurs, which can lead to meningitis and/or septicemia. Invasive disease caused by Neisseria meningitidis is potentially de­vastating, with a high case fatality rate and high rates of significant sequelae among survivors after septicaemia or meningitis. Between 2006 and 2015 every year there were 34 to 70 cases of the registered invasive disease caused by Neisseria meningitidis, the morbidity rate being 0.02-0.07‱. Half of the diseases (50.7%) were caused by serotype B N. meningitidis, 23.2% were serotype C. ]

Clinical Neuroscience

MAY 30, 2017

[Prevention of invasive meningococcal infection, recognition and first treatment of the disease in primary care]

KOVÁCS Ákos, KULCSÁR Andrea, KALABAY László, TORZSA Péter

[Neisseria meningitidis, the meningococcus, is a Gram-negative diplococcal bacterium that is only found naturally in humans. The meningococcus is part of the normal microbiota of the human nasopharynx and is commonly carried in healthy individuals. In some cases systemic invasion occurs, which can lead to meningitis and/or septicemia. Invasive disease caused by Neisseria meningitidis is potentially devastating, with a high case fatality rate and high rates of significant sequelae among survivors after septicaemia or meningitis. Between 2006-2015 every year between 34 and 70 were the numbers of the registered invasive disease because of Neisseria meningitis, the morbidity rate was 0.2-0.7⁰⁄₀₀₀₀. Half of the diseases (50.7%) were caused by B serotype N. meningitidis, 23.2% were C serotype. In this article the authors summarise what you must do and must not do as primary care physician when suddenly meeting a young patients suspected of having meningococcus infection. ]

Clinical Oncology

FEBRUARY 15, 2016

[Prevention and therapy of cervical cancer ]

RÉVÉSZ János, BÍRÓ Mátyás

[The global incidence of cervical cancer is ~530000, the death rate is ~270000 per year. These data shows, that cervical cancer is the fourth common malignancy in woman worldwide and the leading cancer related death in developing countries. HPV infection is the most important factor of carcinogenesis. Immunisation against HPV can prevent infection, and decrease the cancer incidence. In case of invasive cancer the therapeutic principles are surgery and radiotherapy. In case of high risk patients and/or locally advanced disease the adjuvant and neoadjuvant cytostatic treatment has limited evidences. The traditional cytotoxic therapy and the recent antiangiogenic therapy recommended for patients who have extrapelvic metastasis, residual tumor after primary radiotherapy or recidiv non curable tumor by radiotherapy or radical surgery.]

Journal of Nursing Theory and Practice

AUGUST 30, 2016

[Nursing care workers to assess job skills calicivirus caused by the accumulation of tasks required hospital infections]

KASZONYINÉ ENGI Erika

[Introduction: Author presents the results of surveys of knowledge-prepared nurses’ll need to Calicivirus infections at hospitals accumulation, which was conducted in 7 (a mix of invasive and non-invasive track) ward nurses skilled and unskilled workers. Aim of research: to find out which questions need to put the emphasis on nurses hospital hygiene education to subjects of age, prevention and early detection of infections from spreading which is an important part of the hospital wards enteric outbreaks may occur. Research and sampling methods: The research used an anonymous questionnaire method. The survey was conducted between January 04 2016 and whether 29 or not. The target population for the selection of the author of the favored classes of patient care, on which the last 6 years due to Calicivirus outbreak occurred, which was reported in the NNSR database. Results: 158 nurses participated. The obtained results show that nurses have the knowledge and experience to an infection caused by a Calicivirus, but there are also gaps in knowledge, particularly in the event of hospital infections overlapping actions to be taken to curb the epidemic. Conclusion: Keep the enteric infections also with regard to the knowledge acquired basic education level, especially since the hospital departments favor the spread of these infections are due to sanitary facilities shared by the patient’s condition resulting from lower personal hygiene and multi-bed wards. ]

Journal of Nursing Theory and Practice

AUGUST 30, 2016

[The evolution of skull reconstruction surgical techniques and it’s impact on patient’s care and the effect on patients from the nursing perspective]

VARGEK Anikó

[Background: Facts support that decompressive craniectomy allaviates life-threatening acute high intracranial pressure and it is performed worldwide. Less attention has been paid to the late negative consequences of the widely open cranium. Hence there is a need for timely closure of the defect and precise cranioplasty. Objective: The goal of the present study was to compare the clinical results and patient care data gained by a novel cranioplasty method, the so called computer-aided design and computer-aided manufacturing (CAD/CAM) technique, versus conventional operative procedures. Patients and Methods: Seventy patients were operated on by conventional reconstructive methods (n=70) in our department between 2004 and 2006. These patients served as the control group. Sixty patients had got cranioplasty with individually prepared cranial implants using the CAD/CAM technique (n=60) in 2011 to 2013. The total number of the investigated patient population was n=130. Age distribution of the group varied from 17 to 80. Retrospective neurological and patient care data were collected and compared at the two surgical technique. Results: More precise coverage of the cranial defect and acceptable cosmetic result were achieved in every case operated on with the CAD/CAM surgical technique. The ratio of patients with persistent vegetative-state decreased, and the neurological outcome improved following surgery using the CAD/CAM method. The patient care was easier and rehabilitation procedure was more favourable at the CAD/CAM population. Iatrogenic infection and wound- healing complications were less frequent at the department between 2011 and 2013. The quality of patient care have been improving considerably by regular education and continuous development of nursing standard. Patients need for hospital stay decreased, therefore health economic aspects and cost-benefit ratio improved at the Department of Neurosurgery in the Péterfy Hospital. Conclusion: This study demonstrates an improvement in neurological outcome and easier patient care following CAD/CAM reconstructive surgery of cranial defects in status of normalized intracranial pressure. Results support the extended use of the method in the XXI. Century. ]

Clinical Oncology

DECEMBER 10, 2015

[Current treatment of gastrointestinal lymphomas]

PAKSI Melinda, ISTENES Ildikó, KÖRÖSMEZEY Gábor, DEMETER Judit

[The most common extranodal site involved by lymphoma is the gastrointestinal tract. The majority of extranodal lymphoma cases are of the non-Hodgkin subtype. Usually, the involvement of the gastrointestinal tract by nodal lymphomas is secondary, the primary gastrointestinal localisation is rather rare. The most common pathological types are diffuse large B-cell lymphomas and extranodal marginal zone lymphomas of the mucosa-associated tissue (MALT) subtype. Although the primary gastrointestinal lymphoma can involve any part of the gastrointestinal tract, the stomach is the most frequently involved site. The treatment and prognosis are determinated primarily by the histologic type of lymphoma, the stage of disease and the patient’s age and general condition. Helicobacter pylori (HP) infection is one of the major risk factors for gastric lymphomas, the presence or abscence of which radically infl uences the effectivity of treatment. In case of HP positivity, HP eradication itself can result in complete remission. In most cases the treatment is immuno- and/or combination chemotherapy, which is performed according to the internationally accepted protocols, specifi c to the type of lymphoma. Radiotherapy plays a lesser role in the treatment of GI lymphomas, while surgery is performed almost only in complicated cases, such as haemorrhage, occlusion or perforation.]

Lege Artis Medicinae

AUGUST 20, 2016

[Young men’s knowledge about the human papillomavirus]

BALLA Bettina Claudia, TEREBESSY András, TÓTH Emese, BALÁZS Péter

[Introduction - Nearly the fifth of more than 100 HPV serotypes affect the anogenital region causing genital warts, penile and anal cancer. The incidence of male pathologies is lower than that of females (genital warts, vaginal, vulvar, cervical and anal cancer), however they are equally important in epidemiological terms. Methods - The aim of our questionnaire-based cross-sectional study was to assess the HPV-related knowledge of young men in 19 randomly selected high schools in Budapest. The anonymous questionnaires contained 54 items about socio-demographic and lifestyle factors, HPV-related knowledge and the attitude toward HPV vaccination. Results - We collected 530 completed questionnaires (86.74% response rate). 35.3% of the students knew that HPV was an STD and 3.2% was aware of transmission via skin contact. The majority (52.5%) linked cervical cancer to the viral infection, 7.7% linked HPV to the genital warts of females and 8.3% to the genital warts of males, 9.8% to penile cancer and 4.2% to anal cancer. 44.7% of the young men would have their future children vaccinated, while 24.5% remained uncertain. Conclusions - The young men’s knowledge about HPV was poor and they underestimated the risk of infection. This emphasizes the importance of targeted health education in this population. However, the students were mostly in favour of the HPV vaccination.]

Lege Artis Medicinae

AUGUST 20, 2016

[Catheter related infection caused by Rhizobium radiobacter in hemodialysis patient]

SÁGI Veronika, OROSZ Attila

[INTRODUCTION - Rhizobium radiobacter is a rare opportunistic pathogen. The bacteria present in soils causes systemic infection mostly in immuncompromised patients and frequently forms biofilm on intravascular and other indwelling plastic catheters. Majority of the pathogen stems shows sensitivity to cephalosporins, carbapenems and ciprofloxacin. CASE REPORT - In case of our hemodialysis patient a vegetation developed on the tip of the tunneled central venous catheter. The patient was exposed to dust emerging from soil during agricultural work before the infection. After removal of the intravascular device and ceftazidim treatment for seventeen days the patient recovered. CONCLUSION - Overcoming the infection is in greater part of the cases only possible if the plastic device is removed because it forms an infective focus.]