Lege Artis Medicinae

[Reform head]

AJKAY Zoltán, OROSZ Éva, MATEJKA Zsuzsanna

JANUARY 12, 1991

Lege Artis Medicinae - 1991;1(01)

[Reform change or system change?; Comments on health care reform; Privatisation of pharmaceuticals on the agenda; ]

COMMENTS

0 comments

Further articles in this publication

Lege Artis Medicinae

[Current issues in oral anticoagulation treatment]

SAS Géza

[Cardiovascular disease is the leading cause of death in civilised countries everywhere. The situation is particularly serious in our country: it is well known that we are one of the countries with the shortest life expectancy in Europe, precisely because of the devastating impact of circulatory diseases. While in the USA, thanks to improvements in living conditions and effective preventive measures, mortality from cardiovascular disease is falling dramatically and is being postponed to later and later years, here at home we can unfortunately expect the situation to deteriorate further in the years ahead.]

Lege Artis Medicinae

[The importance of oral symptoms in the early diagnosis of HIV infection (AIDS)]

BÁNÓCZY Jolán

[Oral lesions of AIDS might occur in every phase of H/V-infection, their importance in the early diagnosis and treatment is significant. The most frequent oral symptoms are: oral Candidiasis, acute necrotizing ulcerative gingivitis (ANUG) and periodontitis, herpetic infections, resistent to the usual therapy. ,,Hairy leukoplakia " of the tongue is characteristic hyperpigmentation of the oral mucosa, Kaposi's sarcoma are frequent symptoms, latter especially in more developed phases (ARC or AIDS) of the disease. Saliva-containing a factor inhibiting HIV-1 infection of human lymphocytes - has minimal importance in the transmission of the disease. Therefore, professional transmission of HIV-infection -, e. g. dental treatment of infected patients keeping the necessary cautions , - present minimal risk. The appropriate treatment of arai lesions of HIV-infected patients may help in maintaining their general health. ]

Lege Artis Medicinae

[The molecular genetics of Duchenne and Becker muscular dystrophy]

FODOR Flóra, PAPP Zoltán

[Duchenne muscular dystrophy, an X-linked inherited disease, is the most common among the severe muscular dystrophies, yet untreatable. lts secondary prevention, however, has become possible by the rapidly developing techniques of molecular biology. The authors describe the latest methods of DNA-diagnosis used, as well as the principles of setting up a diagnostic protocol.]

Lege Artis Medicinae

[The concept of the pathomechanism of ischaemic heart disease]

[The primary atherosclerotic plaque may remain unchanged in extent for a long time and, with the right size of stenosis, results in stable angina pectoris.]

Lege Artis Medicinae

[Family medicine, home care, family care]

ARNOLD Csaba

[General Practice as an independent speciality of medicine has a very special territory, the family care. The family care is a general wish of the society. This special care is continuously made in every fifth-sixth family. ln the author's practice in the autumn of 1989 113families and 16 lonely persons, in 1990 120 families and 18 lonely persons were controlled regularly at home. The family care, the family medicine needs special knowledge and skill. Minimal addicional technical, personal and financial support is requested, burt due to the special care activity the level of medical work increases and it becomes more humanistic, needs of hospitalization decreases and the plus expenditure refunds. Far the better evaluation of family care a more systematic undergraduate and postgraduate teaching and a special research work would be needed.]

All articles in the issue

Related contents

Clinical Neuroscience

Neuroscience highlights: Main cell types underlying memory and spatial navigation

KRABOTH Zoltán, KÁLMÁN Bernadette

Interest in the hippocampal formation and its role in navigation and memory arose in the second part of the 20th century, at least in part due to the curious case of Henry G. Molaison, who underwent brain surgery for intractable epilepsy. The temporal association observed between the removal of his entorhinal cortex along with a significant part of hippocampus and the developing severe memory deficit inspired scientists to focus on these regions. The subsequent discovery of the so-called place cells in the hippocampus launched the description of many other functional cell types and neuronal networks throughout the Papez-circuit that has a key role in memory processes and spatial information coding (speed, head direction, border, grid, object-vector etc). Each of these cell types has its own unique characteristics, and together they form the so-called “Brain GPS”. The aim of this short survey is to highlight for practicing neurologists the types of cells and neuronal networks that represent the anatomical substrates and physiological correlates of pathological entities affecting the limbic system, especially in the temporal lobe. For that purpose, we survey early discoveries along with the most relevant neuroscience observations from the recent literature. By this brief survey, we highlight main cell types in the hippocampal formation, and describe their roles in spatial navigation and memory processes. In recent decades, an array of new and functionally unique neuron types has been recognized in the hippocampal formation, but likely more remain to be discovered. For a better understanding of the heterogeneous presentations of neurological disorders affecting this anatomical region, insights into the constantly evolving neuroscience behind may be helpful. The public health consequences of diseases that affect memory and spatial navigation are high, and grow as the population ages, prompting scientist to focus on further exploring this brain region.

Clinical Neuroscience

[Mentalizing deficit among patients with traumatic brain injury ]

TAMÁS Viktória, BÜKI András, HEROLD Róbert

[Mentalization or theory of mind as an aspect of our social cognition, is our ability to infer mental states of others (intentions, desires, thoughts, emotions) and to predict their behavior accordingly. This function significantly affects our participation and orientation in the social world and plays an important role in conversational situations, social interactions, social integ­ration and adaptation. The brain regions that serve as the basis for mind-reading function can be damaged as a consequence of traumatic brain injury, which frequently occurs among the younger population. Traumatic brain injury can cause focal or diffuse cerebral injuries, often leading to theory of mind deficit. In this topic such publications were researched that compared theory of mind ability between traumatic brain injury patients and control subjects (comparative case-control studies). We searched for the studies in the following internet based/online databases: PubMed, Web of Science, ScienceDirect, Google Scholar, APA PsycNET (PsycARTICLES) and EBSCO Host. The search was performed using the following key word combinations: theory of mind or mentalizing or social cognition AND traumatic brain injury or head/brain injury or diffuse axonal injury. Based on the results of the included and processed studies (21 pc), traumatic brain injury often leads to mentalization deficit with different severity. With this present review we aim to draw attention to the fact that the appearance and severity of mind reading dysfunction can considerably affect the outcome of the disease, the length of rehabilitation time and the prognosis of traumatic brain injury patients. Besides this, with this review, we aim to take sides in whether theory of mind ability is domain-specific or domian-general based on studies including traumatic brain injury patients.]

Clinical Neuroscience

[Guidelines for the treatment of traumatic brain injury - 2017]

BÜKI András, BARZÓ Pál, DEMETER Béla, KANIZSAI Péter, EZER Erzsébet, TÓTH Péter, HORVÁTH Péter, VARGA Csaba

[Traumatic brain injury (TBI) is recognized to be the main cause of death and disability in the first four decades representing a major socio-economical problem worldwide. Recent communications revealed a particularly worrying image about the quality of care for TBI in Hungary. For any improvement a systematic approach characterized by utilization of scientific evidence based guidelines forming the basis for close monitoring of the actual care are considered a prerequisite. In Hungary the first evidence based guidelines in the field of TBI have been issued by the National Society for Anesthesiology and Intensive Care more than two decades ago followed by joint guidelines of the Hungarian Neurosurgical Society and the Hungarian College of Neurosurgeons. These publications were primarily based on the work of the European Brain Injury Consortium as well as guidelines issued by the Brain Trauma Foundation. Recent renewal of the latter and a need to refresh the outdated national guidelines was met by a call from regulatory authorities to issue the updated version of the Hungarian TBI-guidelines. The present review is aimed to briefly summarize the most fundamental elements of the national head injury guidelines that would hopefully be officially issued in a far more detailed format soon.]

Clinical Neuroscience

Acute bilateral drop foot as a complication of prolonged squatting due to haemorrhoid

KOKSAL Ayhan, DOGAN Burcu Vasfiye

Drop foot is defined as difficulty of dorsiflexion of the foot and ankle due to weak anterior tibial, extensor hallucis longus and extensor digitorum longus muscles. Cauda equina syndrome, local peroneal nerve damage due to trauma, nerve entrapment, compartment syndrome and tumors are common etiologies. A 32-year-old male patient was applied with difficulty in dorsiflexion of both of his toes, feet and ankles after he had squatted in toilette for 6-7 hours (because of his haemorrhoid) after intense alcohol intake 2 weeks before. Acute, partial, demyelinating lesion in head of fibula segment of peroneal nerves was diagnosed by electromyography. This case was reported since prolonged squatting is an extremely rare cause of acute bilateral peroneal neuropathy. This type of neuropathy is mostly demyelination and has good prognosis with physical therapy and mechanical devices, but surgical intervention may be required due to axonal damage. People such as workers and farmers working in the squatting position for long hours should be advised to change their position as soon as the compression symptoms (numbness, tingling) appear.

Clinical Neuroscience

[Paradigm shift in management of patients with vertigo and imbalance]

MIKE Andrea, TAMÁS T. László

[Dizziness is one of the most common causes of medical visits. Management of the dizzy patient may be challenging both for the general practitioner, in emergency departments, and special clinics, as behind a seemingly homogeneous clinical presentation several very different etiologies may occur. Research of the last two century enriched our knowledge about physiology and pathophysiology of the vestibular system. Much knowledge is now available about the labyrinth being able to sense head motions and gravity, processing of afferent vestibular stimuli, reflectory oculomotor and postural control, or recovery of the vestibular system. Based on scientific results new beside tests have been introduced including provocation maneuvers for detecting ectopic otoliths in different semicircular canals, head impulse test to examine function of the vestibulo-ocular reflex, and the HINTS+ battery for differentiation of peripheral or central origin of an acute vestibular syndrome. Technical innovations like videooculography and vestibular evoked myogenic potentials enable us to selectively and side-specifically examine the function of all six semicircular canals and two otolith organs. Pathomechanism of disorders with vertigo and dizziness became more clear resulting in the development or amendment of diagnostic criteria of several vestibular disorders including vestibular migraine, Menière’s disease, benign paroxysmal positional vertigo, persistent postural-perceptual dizziness, bilateral vestibulopathy. Broader knowledge about the pathomechanism promoted the development of new therapeutic methods like different repositioning maneuvers in benign paroxysmal positional vertigo, pharmaceutical therapies, vestibular rehabilitation, and psychotherapy. We aimed to summarize the novelties in the field of oto-neurology.]