Lege Artis Medicinae

[Silent spring]

BRYS Zoltán

AUGUST 20, 2016

Lege Artis Medicinae - 2016;26(07-08)

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Clinical Oncology

[Geriatric oncology]

TELEKES András

[Geriatric oncology has an increasing role since in several types of cancer the median age at diagnosis is above 60 years of age. The treatment of elderly patients are frequently set back by prejudice, stereotypes and lack of information. All these lead to the fact that even in well-developed countries elderly cancer patients often do not receive the necessary treatments. This is even more true in poor-countries, where the fi nancial defi cit accumulated in health care is often attempted to be reduced by the treatment of elderly. If a paediatric oncology patient does not get suffi cient cancer treatment there is a fi erce protest, but everybody is silent if this occurs in the case of an 80 years old patient. For this unacceptable situation both authorities (fi nancing) and professional bodies (treatment, education) are responsible. Clinical data show that elderly cancer patients get the same benefi t of active oncology treatment, as younger ones. Age on its own does not contraindicate any cancer treatment. The aim of this review is to prove by data, that elderly cancer patients should also get active oncology treatment. The questions of assessment include frailty, the relationship of cancer development and ageing, and other problems related to the oncology treatment of elderly patients are also discussed.]

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[How can we reach more effective antihypertensive treatment in diabetic patients with hypertension?]

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[Hypertension is the leading “silent killer” accounting for 10 million deaths worldwide. It frequently occures together with other metabolic risk factors, including type-2 diabetes mellitus and dyslipidemia augmenting the global cardiovascular risk of patients. Their treatment and reaching target blood pressure means a real challenge for practising physicians. According to the recent hypertension guidelines RAAS-inhibitors are the first choice agents which can be excellently combined with diuretics. RAAS-inhibitor based therapy frequently needs to be completed with Ca-antagonist to which statin should be added in the presence of metabolic risk factors. The benefits of amlodipin/atorvastatin fixed combination are multiple: both agents are capable to inhibit the progression of atherosclerosis and to reach blood pressure and LDL target values. In addition the well-known poor statin-adherence can be improved with fixed combination which can contribute to the reduction of risk of these high-risk subjects. ]

Clinical Neuroscience

[CLINICAL ANALYSIS OF PATIENTS WITH PERIPHERAL FACIAL PALSY]

ILNICZKY Sándor

[symptoms. In two thirds of the cases the cause is unknown, this is called “idiopathic peripheral facial palsy or Bell’s palsy”, but several different diseases have to be considered in the differential diagnosis. In this paper we reviewed the case histories of 110 patients treated for “peripheral facial palsy” in the Department of Neurology, Semmelweis University, Budapest in a five year period, 2000-2004. We studied the age, gender distribution, seasonal occurance, comorbidities, sidedness, symptoms, circumstances of referral to the hospital, the initial diagnoses and therapeutic options. We also discuss the probable causes and consequences of diagnostic failures. Results: the proportion of males and females was equal. There was no considerable difference between sexes regarding agedistribution. Of the 110 patients 106 was diagnosed with idiopathic Bell’s palsy, three cases with otic herpes zoster and one patient with Lyme disease. In our material, peripheral facial palsy was significantly more frequent in the cold period of late autumn, winter, and early spring. Diabetes mellitus and hypertension were more frequent than in the general population. 74% of the patients were admitted within two days from the onset of the symptoms. In 37% preliminary diagnosis was unavailable. In 15% cerebrovascular insult was the first, incorrect diagnosis, the correct diagnosis of “Bell’s palsy” was provided only in 16%. The probable causes of diagnostic failures may be the misleading symptoms and accompanying conditions. We examined the different therapies applied and reviewed the literature in this topic. We conclude that intravenous corticosteroid treatment in the early stage of the disease is the therapy of choice.]

Clinical Neuroscience

[BIOMECHANICS OF INTRACRANIAL ANEURYSMS]

FARKAS István, NYÁRY István, RAFFAI Gábor, ZILAHY G, MONOS Emil

[Introduction - Viscoelastic parameters of circumferential and meridional strips of ruptured and silent aneurysms were investigated (considered clinical and histological data either) in order to advance the prediction of risk of aneurysm rupture. Method - In our clinical practice, aneurysms managed by microsurgery aneurysm clipping were removed. Meridional and circumferential strips were cut. Strips were investigated by an uniaxial biomechanical instrument: distending force was recorded as the length of the strips was increased in steps. Normal stress-relaxation patterns were detected. The shape of strain curves well overlapped with the Standard Linear Solid Model curve, as had been expected. The viscosity, serial and parallel elastic moduli of the model were then computed. Results - Linear correlation was demonstrated amongst peek distending force detected and aneurysm strip thickness. Steric inhomogenity was detected at the meridional and circumferential strips. Strain-stress behaviour of ruptured and silent aneurysm specimen showed significant difference. Values of strips originated from patients suffered from hypertension as well as strips originated from aneurysms had been histologically found inflamed were higher. Discussion - Results of these observations are going to be used to set three dimensional computer model in cooperation with IT team of Budapest University of Technology and Economics to advance rupture risk prediction.]