Lege Artis Medicinae

[Physician and Science 5. – Personalness and Science ]

BÁNFALVI Attila

JULY 20, 2015

Lege Artis Medicinae - 2015;25(06-07)

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Lege Artis Medicinae

[Efficacy of maximal dose rosuvastatin therapy in significant carotis stenosis]

KONCSOS Péter

[The main role of atherogenic dyslipidemia is known for decades. Several studies have proven the beneficial effect of statin therapy on cardiovascular morbidity and mortality. The following case report demonstrates the efficacy of high dose statin therapy regarding lipid goals and clinical signs. The presented 65 year-old female patient had a history of dyslipidemia and hypertension for over 15 years and positive cardiovascular family history. Carotid ultrasound examination showed 15-20% bilateral stenosis in 2008 whereas four years later, control ultrasound showed significant progression with 65% left-sided asymptomatic stenosis. At this time, LDL-cholesterol level was above the target; we managed to reach the recommended level with high-dose statin treatment in combination therapy with ezetimibe. Besides the lipid levels, regression of the carotid stenosis could be observed without statin-associated side effects.]

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[Revenge with Brush and Canvas – Hardships of a Talented Female Painter]

GEREVICH József

Lege Artis Medicinae

[New opportunities for the estimation of health loss in Hungary]

VITRAI József, VARSÁNYI Péter, BAKACS Márta

[BACKGROUND - The Global Burden of Disease Study has been publishing its reports since the early 1990’s. The last one from 2010 covers 291 diseases, and 67 risk factors for 187 countries. AIMS - Presenting examples of the Hungarian health burden status the authors advocate the use this unique data source. METHODS - The authors downloaded the 1990 and 2010 data for Hungary from the Global Burden of Disease Study website. To quantify the economic burden they calculated the change in GDP related to the absence from work as a consequence of risks and diseases. RESULTS - In the publication the authors presented some of the versatile utilization methods of the GBD data and the data visualization tools available on GDB’s website. In 2010 the DALY for Hungary was 3,714,900 years which is the 84% of the country’s DALY in 1990. The most Years Lived by Disability was caused by musculoskeletal disorders (YLD: 28.4%), while cardiovascular and circulatory diseases caused the most Years of Life Lost (YLL: 40.3%). In 2010 the dietary risk was the leading risk factors in Hungary accountable for 840 thousand of life years lost which economic cost was over 950 milliard Hungarian forints. CONCLUSIONS - The use of the result provided by the Global Burden of Disease Study can significantly contribute for planning and evaluating interventions to promote healthy lifestyle, to advance supporting living conditions, and to distribute health care capacity efficiently.]

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[Sine morbo]

SIPKA Sándor

Lege Artis Medicinae

[Effect of mycophenolate sodium therapy on quality of life of renal transplant patients]

LÁZÁR György, SZENOHRADSZKY Pál, SZEDERKÉNYI Edit, SURMANN Ágnes, TORONYI Éva, TÖRÖK Szilárd, FÖLDES Katalin, KALMÁR-NAGY Károly, SZAKÁLY Péter

[Enteric-coated mycophenolate sodium (EC-MPS; Myfortic®, Novartis Pharma AG, Basel, Switzerland) is an enteric-coated formulation delivering MPA. Enteric-coated MPS has been developed with the aim of improving the upper GI tolerability of MPA while providing a therapeutical equivalence. The primary objective of the study was to measure the quality of life of kidney transplant patients, with special attention to gastrointestinal symptoms during mycophenolate sodium therapy. The secondary objective was to measure the mean daily mycophenolate sodium dose during routine therapy. These two parameters can significantly influence long-term graft survival of the patients. The study was a multicentric, non-interventional, 12 weeks, single arm, cohort, observational study, in which 251 adult, kidney transplant patients were enrolled in 4 study centers. As part of the study, the patient completed a questionnaire to assess the gastrointestinal status: the Gastrointestinal Symp­tom Rating Scale (GSRS). The patient’s average age was 51.03 years by the time of the inclusion. 61% of the patients were male and 39% female. Kidney transplant was performed averagely 6.3 years (SD: 4.3 years) prior to the screening visit. At the first visit the average intensity of gastrointestinal side effects was 0.87, at the final visit was 0.28. The change of the average number of gastrointestinal side effects between the first and last visit was examined by Wilcoxon test, and it was significant (p<0.0001). Patients had to complete the GSRS questionnaire aiming at five gastrointestinal symptom groups. In all five symp­tom-groups significant (p<0.0001) improvement was observed between the visits. Our results support that, in renal transplant patients with gastrointestinal undesirable effects due to MMF, using enteric-coated mycophenolate sodium may increase the maximum tolerated dose of MPA and reduce GI disorders.]

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Alexithymia is associated with cognitive impairment in patients with Parkinson’s disease

SENGUL Yildizhan, KOCAK Müge, CORAKCI Zeynep, SENGUL Serdar Hakan, USTUN Ismet

Cognitive dysfunction (CD) is a common non-motor symptom of Parkinson’s disease (PD). Alexithy­mia is a still poorly understood neuropsychiatric feature of PD. Cognitive impairment (especially visuospatial dysfunction and executive dysfunction) and alexithymia share com­mon pathology of neuroanatomical structures. We hypo­thesized that there must be a correlation between CD and alexithymia levels considering this relationship of neuroanatomy. Objective – The aim of this study was to evaluate the association between alexithymia and neurocognitive function in patients with PD. Thirty-five patients with PD were included in this study. The Toronto Alexithymia Scale–20 (TAS-20), Geriatric Depression Inventory (GDI) and a detailed neuropsychological evaluation were performed. Higher TAS-20 scores were negatively correlated with Wechsler Adult Intelligence Scale (WAIS) similarities test score (r =-0.71, p value 0.02), clock drawing test (CDT) scores (r=-0.72, p=0.02) and verbal fluency (VF) (r=-0.77, p<0.01). Difficulty identifying feelings subscale score was negatively correlated with CDT scores (r=-0.74, p=0.02), VF scores (r=-0.66, p=0.04), visual memory immediate recall (r=-0.74, p=0.01). VF scores were also correlated with difficulty describing feelings (DDF) scores (r=-0.66, p=0.04). There was a reverse relationship bet­ween WAIS similarities and DDF scores (r=-0.70, p=0.02), and externally oriented-thinking (r=-0.77,p<0.01). Executive function Z score was correlated with the mean TAS-20 score (r=-62, p=0.03) and DDF subscale score (r=-0.70, p=0.01) Alexithymia was found to be associated with poorer performance on visuospatial and executive function test results. We also found that alexithymia was significantly correlated with depressive symptoms. Presence of alexithymia should therefore warn the clinicians for co-existing CD.

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Late simultaneous carcinomatous meningitis, temporal bone infiltrating macro-metastasis and disseminated multi-organ micro-metastases presenting with mono-symptomatic vertigo – a clinico-pathological case reporT

JARABIN András János, KLIVÉNYI Péter, TISZLAVICZ László, MOLNÁR Anna Fiona, GION Katalin, FÖLDESI Imre, KISS Geza Jozsef, ROVÓ László, BELLA Zsolt

Although vertigo is one of the most common complaints, intracranial malignant tumors rarely cause sudden asymmetry between the tone of the vestibular peripheries masquerading as a peripheral-like disorder. Here we report a case of simultaneous temporal bone infiltrating macro-metastasis and disseminated multi-organ micro-metastases presenting as acute unilateral vestibular syndrome, due to the reawakening of a primary gastric signet ring cell carcinoma. Purpose – Our objective was to identify those pathophysiological steps that may explain the complex process of tumor reawakening, dissemination. The possible causes of vestibular asymmetry were also traced. A 56-year-old male patient’s interdisciplinary medical data had been retrospectively analyzed. Original clinical and pathological results have been collected and thoroughly reevaluated, then new histological staining and immunohistochemistry methods have been added to the diagnostic pool. During the autopsy the cerebrum and cerebellum was edematous. The apex of the left petrous bone was infiltrated and destructed by a tumor mass of 2x2 cm in size. Histological reexamination of the original gastric resection specimen slides revealed focal submucosal tumorous infiltration with a vascular invasion. By immunohistochemistry mainly single infiltrating tumor cells were observed with Cytokeratin 7 and Vimentin positivity and partial loss of E-cadherin staining. The subsequent histological examination of necropsy tissue specimens confirmed the disseminated, multi-organ microscopic tumorous invasion. Discussion – It has been recently reported that the expression of Vimentin and the loss of E-cadherin is significantly associated with advanced stage, lymph node metastasis, vascular and neural invasion and undifferentiated type with p<0.05 significance. As our patient was middle aged and had no immune-deficiency, the promoting factor of the reawakening of the primary GC malignant disease after a 9-year-long period of dormancy remained undiscovered. The organ-specific tropism explained by the “seed and soil” theory was unexpected, due to rare occurrence of gastric cancer to metastasize in the meninges given that only a minority of these cells would be capable of crossing the blood brain barrier. Patients with past malignancies and new onset of neurological symptoms should alert the physician to central nervous system involvement, and the appropriate, targeted diagnostic and therapeutic work-up should be established immediately. Targeted staining with specific antibodies is recommended. Recent studies on cell lines indicate that metformin strongly inhibits epithelial-mesenchymal transition of gastric cancer cells. Therefore, further studies need to be performed on cases positive for epithelial-mesenchymal transition.

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[About the care of patients with hyperuricaemia and gout]

[This consensus document is intended to provide guidance for the effective and efficient treatment of asymptomatic individuals with high uric acid levels and gout patients.]

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[What happens to vertiginous population after emission from the Emergency Department?]

MAIHOUB Stefani, MOLNÁR András, CSIKÓS András, KANIZSAI Péter, TAMÁS László, SZIRMAI Ágnes

[Background – Dizziness is one of the most frequent complaints when a patient is searching for medical care and resolution. This can be a problematic presentation in the emergency department, both from a diagnostic and a management standpoint. Purpose – The aim of our study is to clarify what happens to patients after leaving the emergency department. Methods – 879 patients were examined at the Semmel­weis University Emergency Department with vertigo and dizziness. We sent a questionnaire to these patients and we had 308 completed papers back (110 male, 198 female patients, mean age 61.8 ± 12.31 SD), which we further analyzed. Results – Based on the emergency department diagnosis we had the following results: central vestibular lesion (n = 71), dizziness or giddiness (n = 64) and BPPV (n = 51) were among the most frequent diagnosis. Clarification of the final post-examination diagnosis took several days (28.8%), and weeks (24.2%). It was also noticed that 24.02% of this population never received a proper diagnosis. Among the population only 80 patients (25.8%) got proper diagnosis of their complaints, which was supported by qualitative statistical analysis (Cohen Kappa test) result (κ = 0.560). Discussion – The correlation between our emergency department diagnosis and final diagnosis given to patients is low, a phenomenon that is also observable in other countries. Therefore, patient follow-up is an important issue, including the importance of neurotology and possibly neurological examination. Conclusion – Emergency diagnosis of vertigo is a great challenge, but despite of difficulties the targeted and quick case history and exact examination can evaluate the central or peripheral cause of the balance disorder. Therefore, to prevent declination of the quality of life the importance of further investigation is high.]

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[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.]