Lege Artis Medicinae

[Gambling Passion of Dostoevsky’s Heroes]

LŐRINCZ Jenő

FEBRUARY 20, 2010

Lege Artis Medicinae - 2010;20(02)

COMMENTS

0 comments

Further articles in this publication

Lege Artis Medicinae

[Switching from human basal insulin to once daily insulin detemir in type 2 diabetic patients treated by basal-bolus regimen - Results from the LEONCET2, an observational, prospective, multicenter study]

JEMENDY György

[Insulin analogues have been developed in order to overcome some drawbacks of human insulins. Switching from a human insulin-based basal- bolus regimen to once daily detemir could result in improved metabolism and increased safety of the therapy. We assessed the effects of switching from human NPH-insulin to once daily detemir insulin in patients with type 2 diabetes mellitus treated with a basal-bolus insulin regimen. We evaluated the data of 1,474 patients with diabetes (age: 59.1±9.8 years, body weight 89.6±8.6 kg, BMI 31.6±5.4 kg/m2) in an observational, prospective, 24-week, multicenter study. All patients were treated with a basal-bolus regimen consisting of human NPH as basal insulin and a human or analogue insulin as bolus insulin. After enrollment, patients received once daily detemir insulin instead of NPH-insulin, while treatment with bolus insulin was continued. Patients were examined at weeks 12 and 24. By week 24, the mean HbA1c value, irrespective of BMI-categories, decreased significantly (p<0.0001) from 8.63±1.01% by 0.79±0.63%. Fasting blood glucose level decreased from 8.86±1.78 mmol/l to 7.09±1.31 mmol/l; p<0.0001). The target level of HbA1c (<7.0%) was reached by 194 patients (13.1%). The patients’ body weight decreased significantly by week 12 (-0.69±2.00 kg; p<0.0001) and by week 24 (-1.28±2.80 kg; p<0.0001). The changes were more pronounced in higher than in lower BMI-categories (p for trend <0.0001). The mean daily doses of basal insulin were increased from 0.28 IU/kg to 0.33 IU/kg while those of bolus insulins were not changed. The rate of severe hypoglycaemic events decreased significantly (p=0.048) from 2.95 [daytime 1.02, nocturnal 1.93] to 0.06 [daytime 0.04, nocturnal 0.02] episodes/patient-year. In patients with type 2 diabetes mellitus treated with basal-bolus regimen, switching from human basal insulin to once daily insulin detemir results in a significantly improved metabolism, as well as fewer hypoglycaemic events and decreased body weight. Nevertheless, the low rate of patients reaching the glycaemic target implicates that some factors other than an appropriate basal insulin substitution have a role in achieving an optimal metabolic control.]

Lege Artis Medicinae

[Death as a Challenge A Discussion with Criminalist Mihály Filó]

NAGY Zsuzsanna

Lege Artis Medicinae

[Antiplatelet therapy with acetylsalicylic acid - Cardiovascular indications and haemorrhagic complications]

KISS Nóra, KISS Róbert Gábor

[Acetylsalicylic acid effectively blocks the activation of platelets, and becomes a basic element of antithrombotic therapy of patients with high cardiovascular risk. Decrease of platelet reactivity is due to the irreversible inhibition of COX- 1 isoenzime in platelets during treatment. Choosing the right dose is still not an easy task. Bleeding side effects are frequently seen in patients treated with this drug worldwide. Clinical benefit does not improves with escalated doses (300 mg), however the risk of haemorrhagic events increases. Therefore acetylsalicylic acid dose should be reduced to the effective minimal dose (75-150 mg daily) after the acute phase of atherothrombosis in order to prevent side effects. Effect of acetylsalicylic acid differs individually, it might be important screening out those patients who respond less to the drug. Resistance is still an evolving field, proper methodology is to be determined. Right indications of acetylsalicylic acid needs balance between reaching clinical benefit and avoiding side effects. The Hungarian Cardiovascular Therapeutic Consensus Conference 2009 suggested acetylsalicylic acid in primary prevention for those males only, who have overt cardiovascular risk, and SCORE result is more than 10%, with no gastrointestinal haemorrhage in medical history, and with a well-controlled hypertension. Lifelong aspirin prevention should be used after all diagnosed cardiovascular atherothrombotic event as a cornerstone of secondary prevention with low dose (75-150 mg daily) in both genders.]

Lege Artis Medicinae

[Our Monthly Contest – Physicians in Literature]

MEZÔVÁRI Gyula

Lege Artis Medicinae

[Methods of liver support for the treatment of fulminant hepatic failure - therapeutic plasmapheresis, hepatocyte transplantation, methods of biological liver support and new therapeutic approaches: the MARSand the Prometheus treatments]

SCHULLER János

All articles in the issue

Related contents

Lege Artis Medicinae

[The Good, the Bad and the Ugly ]

BENCZÚR Béla, BAJNOK László, REIBER István, TSCHÜRTZ Nándor

[Reading the title most of us (but not everyone) can recall from our memories the classic heroes of the movie of Sergio Leone and we can almost hear (or not?) the melody of Ennio Morricone. This sentence is full of strangeness, isn’t it? However it’s hardly at all sure that everyone had seen the movie (indeed certainly not) and the catching music is maybe elusive. Like or not we are related to classics of lipidology, as well. Most of the readers of this review of the three clinicians know much (but not everything!) of these topics but probably for some of them this paper will arise their further interest. We are going to separate the “inseparable”, only together functioning whole thing in order to build a model in our thinking regarding its operation. This is what we do with the scientific cognition. We are making models, simplifying indeed… (sometimes erroneously) proclaiming. Let’s throw out our (or at least try to do it) the stereotypes living inside us. Let’s talk about the “always” good HDL-cholesterol, the bad LDL-cholesterol and the ugly (or cruel) triglyceride, actually (and now the analogy is lost of the three key players of the classic western movie) about the other faces of the together ugly and bad lipoprotein(a) according to a lot of opinions! As everything is connected with everything in the human body and nothing is accidental - nothing can be only good, bad or ugly nor the Good, the Bad and the Ugly yet.]

Lege Artis Medicinae

[Suppressing the Passion to Paint, or Basic Dilemmas of Female Existence – Peder Severin Krøyer and Marie Triepcke ]

GEREVICH József

Clinical Neuroscience

[Dysexecutive syndromes]

SZIRMAI Imre

[Executive function is a higher order cognitive capacity that involves memory, perception and performance of complex tasks. Disorders of the executive functions are sign of lesions in the praefrontal cortex, involving the praefrontal-striatal-thalamic networks and the parietal association areas. According to signs and localization, five basic praefrontal syndromes are recognised. 1. Damage in posterior dorsolateral praefrontal cortex and subcortical nuclei causes the dorsolateral syndrome with impaired decision making, working memory and planning. 2. The ventromedial-orbitofrontal syndrome: if lesion spares the basal forebrain, memory can be preserved, but poor social decision making developes. 3. The dorsomedial syndrome consists of attention disorder, akinesia, mutism and apathy. 4. The bilateral ventrolateral praefrontal regions serve perception of self and environment. 5. The ventral lateral (verbalizer) area of the dominant hemisphere coordinates language. Executive impairments can be found in cerebrovascular, Parkinson's and other diseases of basal ganglia, and in frontotemporal lobar degeneration. The dorsolateral syndrome can be examined by the use of Wisconsin card sorting test, self ordered pointing task and the delayed response task. Praefrontal-basal function can be assessed by Gambling-, Faux Pas-, and Emotion identification tasks. Conclusions: 1. A dysexecutive syndrome does not fulfil the criteria of dementia. 2. A "frontal syndrome" is an indefinite eponym. Focal lesions in prefrontal systems lead to localization- specific symptoms, which can be defined by psychometric tests. 3. In neurological diseases associated with multifocal damage of the brain neuropsychologic tests may help to determine strategical lesions, which are responsible for the actual syndromes.]

Lege Artis Medicinae

[Playing with Passion]

PINTÉRNÉ Ambrusz Aliz, CSIKY-MÉSZÁROS Mária