Lege Artis Medicinae

[Thoracic sympathectomy using laparoscopic devices]

ANTAL András1, KISS Tibor1, BÁTFAI László1, GULÁCSY Imre1, FAZEKAS Zoltán1

MARCH 31, 1992

Lege Artis Medicinae - 1992;2(03)

[Thoracic sympathectomy is beneficial in the treatment of peripheral occlusive arterial T 1 circulatory disorders of the upper limb (Buerger's disease, Raynaud's disease) and palmar and axillary hyperhidrosis (1-3). In 1987, Sebestyén and colleagues described it in Hungary (4). We have been performing laparoscopic surgery in our clinic since 1990, and in 1991 we performed thoracic sympathectomies using laparoscopic instruments. ]

AFFILIATIONS

  1. Pécsi Orvostudományi Egyetem II. Sebészeti Klinika, Pécs

COMMENTS

0 comments

Further articles in this publication

Lege Artis Medicinae

[A newly discovered vasoconstrictor peptide: endothelin]

SÜTŐ Tamás, DEVECSERI Zsuzsanna, ROSIVALL László

[The discovery of endothelium-derived relaxing (prostacyclin, EDRF) and contracting factors (EDCF) in the last decade opened up new vistas in investigating the regulation of the cardiovascular system. In this review, recent results of the research of a 21 amino acid residue EDCF, called Endothelin, including its discovery, isolation, biosynthesis, tissue specific expression, receptors and the characteristics of the Endothelin converting enzyme are summarized. Based on present knowledge of the wide variety of biological actions of Endothelins, we present their possible autocrine, paracrine and humoral actions, and their significance in the physiological regulation of the cardiovascular system as well as in pathological conditions. Despite the abundance of information however, the actual role of Endothelins in the short- and long-term modulation of the tissue function still remains to be determined.]

Lege Artis Medicinae

[ATP-sensitive potassium channels, and their modulators]

FINTA P. Ervin, PETER Illes

[Recently great interest has been concentrated on potassium channels inhibited by intracellular adenosine triphosphate (ATP-sensitive potassium channels), which connect the metabolic state of cells with their electrical activity. Channel closure initiates the secretion of insulin from pancreatic ß-cells; a number of hormones altering the level of blood-sugar act via these channels. The channels are present in neurones; they regulate both in the cell bodies and the nerve terminals (e. g. peripheral nerves) the excitability. The reby, in the central nervous system, they influence the neuronal activity both in the satiety center and some catecholaminergic brain nuclei. These channels mediate the effects of endogenous vasodilators in vascular smooth muscle. They have a pathophysiological role in protecting neurones and muscle cells from hypoxic damage. The ATP-sensitive potassium channels are targets of the sulphonylurea antidiabetic agents and of a new class of drugs, the potassium channel agonists. The latter compounds are investigated or used for the treatment of hypertension, angina pectoris, cardiac insufficiency, bronchial asthma, irritable bladder syndrome, chronic occlusive arterial disease and even in impotence. They are relatively well-tolerated drugs. Their adverse effects are related to their basic vasodilator profile and most commonly include headache, dizziness, palpitation or oedema. ]

Lege Artis Medicinae

[Native CT examination of the intraarticular ligaments of the knee joint]

ESZTERGÁLYOS János

[The high incidence of intra-articular ligament injuries of the knee justifies a more frequent use of noninvasive diagnostic procedures such as the native CT scan. In positive cases, a correct preoperative diagnosis may be produced; a negative result is especially important, since diagnostic arthroscopy may be avoided. Due to the anatomic arrangement of the knee joint ligaments and theis density, which differentiates them from adjacent structures, an accurate, reliable, and reproducible image can be obtained with the native CT scan. With the high resolution charactaristic of the native CT scan, the ligaments of Humphry and Wrisberg can be visualized, and the two bundles of the anterior cruciate ligament can be distinguished from one another. Exact localization of intra-articular ligament rupture is essential in the planning of an optimal treatment schedule. According to the literature and the authors experience, the native CT scan is equivalent to the MRI as a diagnostic procedure in knee intra-articular ligament lesions. It has the advantage of being far less expensive and it is presently available in Hungary. ]

Lege Artis Medicinae

[Dipyridamole test: comparative evaluation of simultaneous 2D echocardiography and 201TL scintigraphy in ischaemic heart disease]

GRUBER Noémi, FORSTER Tamás, VARGA Albert, ÉDES István, CSANÁDY Miklós, MESTER János, CERNAY László

[Simultaneous 2D echocardiography and 2017 scintigraphy were performed during dipyridamole testing (DT) in 57 patients with suspected IHD. The dipyridamole dose was 0.56 mg/kg/bm in 4 minutes. If no effect was observed, the test was continued from the eighth minute with a dose of 0.28 mg/kg/bm in 2 minutes. 2D echomonitoring of the left ventricular motion using apical views was initiated at the beginning of DT and continued for 7 or 13 minutes in case of the longer test. After 6.5 or 12.5 minutes, 74 MBq 201TI was injected intravenously. Standard planar scintigraphy was performed in 3 views starting within 15 minutes. On the basis of the clinical results, 25 patients were subsequently referred for coronary angiography. The sensitivity, specificity and positive and negative predictive values of 2D echocardiography were 79%,55%,69% and 67%, respectively. The corresponding values for 201TIscintigraphy were 93%, 27%, 62%, and 75%. Where the results of both methods were positive, the combined sensitivity and specificity values were 71% and 73%. The results indicate the suitability of both methods for detecting IHD. Furthermore, they suggest a higher specificity, but lower sensitivity of 2D echocardiogaphy as compared to 201TI scintigraphy. Our observations demonstrate that the com binaton of these 2 techniques is very useful in clinical practice for the evaluation of IHD.]

Lege Artis Medicinae

[Multiple Risk Factor Intervention Trial]

[The aim of the study: to investigate whether a multi-risk factor programme can reduce coronary heart disease mortality.]

All articles in the issue

Related contents

Lege Artis Medicinae

[Diagnosis and treatment of microvascular coronary heart disease. Specialities of conditions in Hungary]

SZAUDER Ipoly

[Invasive investigations show that in two-thirds of patients the myocardial ischaemia persists without obstructive coronary disease and any other heart conditions (INOCA). The underlying cause may be microvascular dysfunction (CMD) with consecutive microvascular coronary disease (MVD) and microvascular or epicardial vasospastic angina (MVA). The modern practice of clinical cardiology while using the developed non-invasive cardiac imaging permits exact measuring of the coronary flow with its characteristic indices. All of these improve the diagnosing of CMD-induced myocardial ischemia and provide opportunity to determine primary MVD cases. Since the recognition and treatment of MVD is significantly underrep­resented in the Hungarian medical care, the primary stable microvascular angina (MVA) is described in detail below with its modern invasive and non-invasive differential diagnosis and treatment, concerning especially its frequency provoked by high blood pressure and female coronary heart diseases. There are highlighted all recommended diagnostic procedures available under domestic conditions.]

Lege Artis Medicinae

[Focus on Lege Artis Medicinae (LAM)]

VASAS Lívia, GEGES József

[Three decades ago, LAM was launched with the goal of providing scientific information about medicine and its frontiers. From the very beginning, LAM has also concerned a special subject area while connecting medicine with the world of art. In the palette of medical articles, it remained a special feature to this day. The analysis of the history of LAM to date was performed using internationally accepted publication guidelines and scientific databases as a pledge of objectivity. We examined the practice of LAM if it meets the main criteria, the professional expectations of our days, when publishing contents of the traditional printed edition and its electronic version. We explored the visibility of articles in the largest bibliographic and scientific metric databases, and reviewed the LAM's place among the Hun­ga­rian professional journals. Our results show that in recent years LAM has gained international reputation des­pite publishing in Hungarian spoken by a few people. This is due to articles with foreign co-authors as well as references to LAM in articles written exclusively by foreign researchers. The journal is of course full readable in the Hungarian bibliographic databases, and its popularity is among the leading ones. The great virtue of the journal is the wide spectrum of the authors' affiliation, with which they cover almost completely the Hungarian health care institutional sys­tem. The special feature of its columns is enhanced by the publication of writings on art, which may increase Hungarian and foreign interest like that of medical articles.]

Clinical Neuroscience

[Consensus statement of the Hungarian Clinical Neurogenic Society about the therapy of adult SMA patients]

BOCZÁN Judit, KLIVÉNYI Péter, KÁLMÁN Bernadette, SZÉLL Márta, KARCAGI Veronika, ZÁDORI Dénes, MOLNÁR Mária Judit

[Background – Spinal muscular atrophy (SMA) is an autosomal recessive, progressive neuromuscular disorder resulting in a loss of lower motoneurons. Recently, new disease-modifying treatments (two drugs for splicing modification of SMN2 and one for SMN1 gene replacement) have become available. Purpose – The new drugs change the progression of SMA with neonatal and childhood onset. Increasing amount of data are available about the effects of these drugs in adult patients with SMA. In this article, we summarize the available data of new SMA therapies in adult patients. Methods – Members of the Executive Committee of the Hungarian Clinical Neurogenetic Society surveyed the literature for palliative treatments, randomized controlled trials, and retrospective and prospective studies using disease modifying therapies in adult patients with SMA. Patients – We evaluated the outcomes of studies focused on treatments of adult patients mainly with SMA II and III. In this paper, we present our consensus statement in nine points covering palliative care, technical, medical and safety considerations, patient selection, and long-term monitoring of adult patients with SMA. This consensus statement aims to support the most efficient management of adult patients with SMA, and provides information about treatment efficacy and safety to be considered during personalized therapy. It also highlights open questions needed to be answered in future. Using this recommendation in clinical practice can result in optimization of therapy.]

Clinical Neuroscience

The effect of sniffing Turkish coffee on olfactory disorders in COVID-19 patients: An experimental clinical study

BULBULOGLU Semra, ALTUN Yasar

The current study aimed to examine the effect of sniffing Turkish coffee on the sense of smell in COVID-19 patients. This study utilized the experiment-control method. Data were collected using a patient and disease information form and the Connecticut Chemosensory Clinical Research Center (CCCRC) Test. An experimental group of patients sniffed Turkish coffee, and the coffee’s effect on the patients’ sense of smell was examined. All data were analyzed using SPSS version 25 (IBM). Of the patients in the experimental group, 25% had moderate hyposmia, 58.3% had severe hyposmia, and 16.7% had anosmia prior to sniffing Turkish coffee. After sniffing the Turkish coffee, 13.3% of these patients regained their ability to smell normally, while 18.3% had mild hyposmia, 45% had moderate hyposmia, 6.7% had severe hyposmia, and 16.7% had anosmia. There was no difference in the control group between first and second measurement. COVID-19 patients who sniffed Turkish coffee intermittently regained some of their sense of smell for one hour. Turkish coffee is cheap, fragrant, widely available, and easy to access. Therefore, results of this study suggest that it may be recommended for treating olfactory disorder in COVID-19 patients.

Clinical Neuroscience

[Comparative analysis of the full and shortened versions of the Oldenburg Burnout Inventory]

ÁDÁM Szilvia, DOMBRÁDI Viktor, MÉSZÁROS Veronika, BÁNYAI Gábor, NISTOR Anikó, BÍRÓ Klára

[Background – The two free-to-use versions of the Oldenburg Burnout Inventory (OLBI) have been increasingly utilised to assess the prevalence of burnout among human service workers. The OLBI has been developed to overcome some of the psychometric and conceptual limitations of the Maslach Burnout Inventory, the gold standard of burnout measures. There is a lack of data on the structural validity of the Mini Oldenburg Burnout Inventory and the Oldenburg Burnout Inventory in Hungary. Purpose – To assess the structural validity of the Hungarian versions of the Oldenburg Burnout Inventory and the Mini-Oldenburg Burnout Inventory. Methods – We enrolled 564 participants (196 healthcare workers, 104 nurses and 264 clinicians) in three cross-sectional surveys. In our analysis we assessed the construct validity of the instruments using confirmatory factor analysis and internal consistency using coefficient Cronbach’s α. Results – We confirmed the two-dimensional structure (exhaustion and disengagement) of the Mini-Oldenburg Inventory and a shortened version of the Oldenburg Burnout Inventory Internal consistency coefficient confirmed the reliability of the instruments. The burnout appeared more than a 50 percent of the participants in every subsample. The prevalence of exhaustion was above 54.5% in each of the subsamples and the proportion of disengaged clinicians was particularly high (92%). Conclusions – Our findings provide support for the construct validity and reliability of the Hungarian versions of the Mini-Oldenburg Burnout Inventory and a shortened version of the Oldenburg Burnout Inventory in the assessment of burnout among clinicians and nurses in Hungary.]