Lege Artis Medicinae

[An Exhibition Against Charlatanism in 1928]

KÖLNEI Lívia

MAY 16, 2007

Lege Artis Medicinae - 2007;17(04-05)

COMMENTS

0 comments

Further articles in this publication

Lege Artis Medicinae

[Thoughts on the trends of prophylactic antibiotic use in Hungary]

SZALKA András

Lege Artis Medicinae

[A Sickness of Love The Story of Antiochus and Stratonice]

NÉMETH István

Lege Artis Medicinae

[Report on the use of gastroenterologic endoscopy in Hungary in 2006]

NAGY György, OROSZ Péter

Lege Artis Medicinae

[What does it mean to be a doctor today?]

BANAI János

Lege Artis Medicinae

[The effect of tiotropium in chronic obstructive pulmonary disease in clinical remission]

BÖSZÖRMÉNYI Nagy György

All articles in the issue

Related contents

Clinical Neuroscience

[The role of sleep in the relational memory processes ]

CSÁBI Eszter, ZÁMBÓ Ágnes, PROKECZ Lídia

[A growing body of evidence suggests that sleep plays an essential role in the consolidation of different memory systems, but less is known about the beneficial effect of sleep on relational memory processes and the recognition of emotional facial expressions, however, it is a fundamental cognitive skill in human everyday life. Thus, the study aims to investigate the effect of timing of learning and the role of sleep in relational memory processes. 84 young adults (average age: 22.36 (SD: 3.22), 21 male/63 female) participated in our study, divided into two groups: evening group and morning group indicating the time of learning. We used the face-name task to measure relational memory and facial expression recognition. There were two sessions for both groups: the immediate testing phase and the delayed retesting phase, separated by 24 hours. 84 young adults (average age: 22.36 (SD: 3.22), 21 male/63 female) participated in our study, divided into two groups: evening group and morning group indicating the time of learning. We used the face-name task to measure relational memory and facial expression recognition. There were two sessions for both groups: the immediate testing phase and the delayed retesting phase, separated by 24 hours. Our results suggest that the timing of learning and sleep plays an important role in the stabilizing process of memory representation to resist against forgetting.]

Clinical Neuroscience

[Zonisamide: one of the first-line antiepileptic drugs in focal epilepsy ]

JANSZKY József, HORVÁTH Réka, KOMOLY Sámuel

[Chronic administration of antiepileptic drugs without history of unprovoked epileptic seizures are not recommended for epilepsy prophylaxis. Conversely, if the patient suffered the first unprovoked seizure, then the presence of epileptiform discharges on the EEG, focal neurological signs, and the presence of epileptogenic lesion on the MRI are risk factors for a second seizure (such as for the development of epilepsy). Without these risk factors, the chance of a second seizure is about 25-30%, while the presence of these risk factors (for example signs of previous stroke, neurotrauma, or encephalitis on the MRI) can predict >70% seizure recurrence. Thus the International League Against Epilepsy (ILAE) re-defined the term ’epilepsy’ which can be diagnosed even after the first seizure, if the risk of seizure recurrence is high. According to this definition, we can start antiepileptic drug therapy after a single unprovoked seizure. There are four antiepileptic drugs which has the highest evidence (level „A”) as first-line initial monotherapy for treating newly diagnosed epilepsy. These are: carbamazepine, phenytoin, levetiracetam, and zonisamide (ZNS). The present review focuses on the ZNS. Beacuse ZNS can be administrated once a day, it is an optimal drug for maintaining patient’s compliance and for those patients who have a high risk for developing a non-compliance (for example teenagers and young adults). Due to the low interaction potential, ZNS treatment is safe and effective in treating epilepsy of elderly people. ZNS is an ideal drug in epilepsy accompanied by obesity, because ZNS has a weight loss effect, especially in obese patients.]

Clinical Neuroscience

[LADA type diabetes, celiac diasease, cerebellar ataxia and stiff person syndrome. A rare association of autoimmune disorders]

SOÓS Zsuzsanna, SALAMON Mónika, ERDEI Katalin, KASZÁS Nóra, FOLYOVICH András, SZŰCS Anna, BARCS Gábor, ARÁNYI Zsuzsanna, SKALICZKI József, VADASDI Károly, WINKLER Gábor

[Celiac disease - in its typical form - is a chronic immunemediated enteropathy with typical clinical symptoms that develops against gliadin content of cereal grains, and is often associated with other autoimmune diseases. In cases of atypical manifestation classic symptoms may be absent or mild, and extra-intestinal symptoms or associated syndromes dominate clinical picture. The authors present a longitudinal follow-up of such a case. A 63-years old woman was diagnosed with epilepsy at the age of 19, and with progressive limb ataxia at the age of 36, which was initially thought to be caused by cerebellar atrophy, later probably by stiff person syndrome. At the age 59, her diabetes mellitus manifested with type 2 diabetic phenotype, but based on GAD positivity later was reclassified as type 1 diabetes. Only the last check-up discovered the celiac disease, retrospectively explaining the entire disease course and neurological symptoms. By presenting this case, the authors would like to draw attention to the fact that one should think of the possibility of celiac disease when cerebellar ataxia, progressive neurological symptoms and diabetes are present at the same time. An early diagnosis may help to delay the progression of disease and help better treatment.]

Clinical Oncology

[Resistancy and/or progression - Failure or only a short stop]

KOPPER László, SEBESTYÉN Anna

[Nowadays, with the continuously in creasing demand for targeted diagnostics and therapy, we are approaching an ideal stage when the most effective treat ment for a given patient could be selected. However, some basic problems are still waiting to be solved. One major hurdle is the heterogeneity, the formation of subclones with different signifi cance during progression, but with the capacity to overgrow after the failure of the initial therapy. The importance of this phenomenon is refl ected in the daily practice where targeted therapy is allowed to treat only locally extended or metastatizing tumors. Therefore, it is not as to nishing, that the clinical success is usually tem po rary, the disease in spite of the good response at the beginning will progress. The main reason is the resistancy against the carefully analysed and applied therapeutic drugs, which has several options (e.g. new mutations, crosstalks between pathways, faults of feed-backs, etc.). This review focuses on the acquired resistancy with some relevant examples. Among the open questions we can recall e.g. the resistancy in combination therapy, or the suggested link between resistancy and progression including the potential use of drug rechallenge.]

Lege Artis Medicinae

[PRECONDITIONING AND CARDIOPROTECTION WITH VOLATILE ANESTHETICS]

SZÉKELY Andrea, BREUER Tamás

[A rapidly growing body of experimental evidence indicates that volatile anesthetics protect the myocardium against reversible and irreversible ischemia and reperfusion injury. Volatile anesthetics exerted preconditioning effects, resembling to ischemic preconditioning in different animal models. This results in direct protection against ischemic damage, or an indirect enhancement of the ability of myocardial mitochondrial KATP channels to open in response to an agonist. In addition, volatile anesthetics also reduce the severity of reperfusion injury when administered only during reperfusion. These findings might expand our clinical possibilities in the perioperative management of ischemic cardiac dysfunction. Indeed, several recent publications reported on improved postoperative hemodynamic function and lowered level of ischemic cardiac biomarkers in patients anesthetized with volatile anesthetics during coronary artery bypass grafting. The potential applicability of these finding is subject of further research.]