Lege Artis Medicinae

[Hepatic dysfunction in pregnancy]

NEMESÁNSZKY Elemér, HRUBY Ervin

DECEMBER 20, 2007

Lege Artis Medicinae - 2007;17(12)

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[From Paternalism to Mutual Decision Making When Abortion is Justified by Renal Failure]

MAKÓ János, BLASSZAUER Béla, KAKUK Péter

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[The effects of oral rabeprazol and intravenous pantoprazol on intragastric pH. Comparison in healthy subjects]

NEMESÁNSZKY Elemér

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[“Let’s Open the Window so that the Angel will Fly in to Us!” A Discussion with Ádám Fellegi]

GYIMESI Ágnes Andrea

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[A CASE OF MISIDENTIFIED SYNCHRONOUS COLON CANCER]

CSERNI Gábor, BORI Rita, OLÁH Csaba, HAUSINGER Péter, TUSA Magdolna, MARKÓ László, SVÉBIS Mihály

[INTRODUCTION - Synchronous colorectal cancers are not uncommon, therefore, total colonoscopy is indicated even in cases of distally located large bowel carcinomas. CASE REPORT - An 84-year-old man had emergency surgery because of bowel obstruction and a node-negative carcinoma of the sigmoid colon was removed according to Hartmann. Before the reconstruction of bowel continuity, colonoscopy revealed a relatively small polypoid tumour in the right colon, unsuitable for colonoscopic polypectomy. Two localization clips were then inserted at the site of the endoscopic biopsy that later resulted in the diagnosis of adenocarcinoma. At the time of the reconstruction surgery, an appendectomy was also performed and, though the clips were not found, the polypoid tumour was removed through appendectomic orifice. The polyp thus removed, however, proved to be an adenoma. A repeated colonoscopy and biopsy confirmed both the localization clips and the malignant nature of the remaining right-sided lesion, which was finally removed with right hemicolectomy. CONCLUSION - Anatomic localization of rightsided colon cancers by colonoscopy is often imprecise. The correct identification of a malignant tumour may be compromised by a nearby benign lesion. If a lesion was labelled by some means, the localization sign should be identified both intraoperatively and during the gross pathologic work-up, asking for external help (e.g., radiology in case of a metal clip) if necessary.]

Lege Artis Medicinae

[World congress on pain relief - Professionalism, knowledge to share and solidarity]

RÁCZ Edit, STOGICZA Ágnes

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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.

Clinical Neuroscience

The etiology and age-related properties of patients with delirium in coronary intensive care unit and its effects on inhospital and follow up prognosis

ALTAY Servet, GÜRDOGAN Muhammet, KAYA Caglar, KARDAS Fatih, ZEYBEY Utku, CAKIR Burcu, EBIK Mustafa, DEMIR Melik

Delirium is a syndrome frequently encountered in intensive care and associated with a poor prognosis. Intensive care delirium is mostly based on general and palliative intensive care data in the literature. In this study, we aimed to investigate the incidence of delirium in coronary intensive care unit (CICU), related factors, its relationship with inhospital and follow up prognosis, incidence of age-related delirium and its effect on outcomes. This study was conducted with patients hospitalized in CICU of a tertiary university hospital between 01 August 2017 and 01 August 2018. Files of all patients were examined in details, and demographic, clinic and laboratory parameters were recorded. Patients confirmed with psychiatry consultation were included in the groups of patients who developed delirium. Patients were divided into groups with and without delirium developed, and baseline features, inhospital and follow up prognoses were investigated. In addition, patients were divided into four groups as <65 years old, 65-75 yo, 75-84 yo and> 85 yo, and the incidence of delirium, related factors and prognoses were compared among these groups. A total of 1108 patients (mean age: 64.4 ± 13.9 years; 66% men) who were followed in the intensive care unit with variable indications were included in the study. Of all patients 11.1% developed delirium in the CICU. Patients who developed delirium were older, comorbidities were more frequent, and these patients showed increased inflammation findings, and significant increase in inhospital mortality compared to those who did not develop delirium (p<0.05). At median 9-month follow up period, rehospitalization, reinfarction, cognitive dysfunction, initiation of psychiatric therapy and mortality were significantly higher in the delirium group (p<0.05). When patients who developed delirium were divided into four groups by age and analyzed, incidence of delirium and mortality rate in delirium group were significantly increased by age (p<0.05). Development of delirium in coronary intensive care unit is associated with increased inhospital and follow up morbidity and mortality. Delirium is more commonly seen in geriatric patients and those with comorbidity, and is associated with a poorer prognosis. High-risk patients should be more carefully monitored for the risk of delirium.

Lege Artis Medicinae

[Successful treatment of chronic hepatitis C infection accompanied by rare but reversible adverse effects]

ERŐSS Bálint Mihály, NEMESÁNSZKY Elemér

[INTRODUCTION - In absence of signs and symptoms characteristic of chronic hepatic disease caused by hepatitis C viral infection, its diagnosis is generally suggested by abnormal liver function tests. If viral serological activity is confirmed, combined antiviral treatment (pegylated interferon plus ribavirin) has to be considered. Antiviral treatment is accompanied by several, usually reversible adverse effects. CASE REPORT - The 62 year-old woman has had waveringly abnormal liver function results for decades. Her anamnesis included transfusions for polytraumatization that resulted in a hepatitis C virus infection. We started treatment with interferon alpha-2a plus ribavirin. At week 4 of therapy, a significant decrease in virulence and at week 12, viral negativity was confirmed, accompanied by a normalization of hepatic function markers. Because of a gradually developing anemia, beginning from month 4, the former optimal dose of ribavirin had to be reduced. At the end of week 42, severe dermatitis with fever, muscle weakness and malaise (Sweetsyndrome) developed, and antiviral therapy had to be discontinued and steroids had to be given. During a short travel abroad, the patient suffered a collaptiform episode caused by extremely high blood glucose (28.0 mmol/l). She received temporarily fractioned insulin and then combined oral antidiabetic treatment. Then, dermatosis symptoms rapidly resolved, glycemic status gradually improved, and could be controlled by low-dose metformin. Liver function tests were normal. At the end of antiretroviral treatment and 6 months later, HCV-RNA by PCR proved negative, meaning that hepatitis C virus has been eradicated successfully. CONCLUSION - Treatment with pegylated interferon alpha-2a plus ribavirin rendered viral replication undetectable at 3 months, which is - together with the normalization of abnormal liver function tests - the strongest predictor of a good outcome. The patient’s exemplary good compliance contributed to successful treatment of hepatitis C and control of these rare but reversible adverse effects.]

Lege Artis Medicinae

[Systemic diseases in pseudoexfoliation syndrome]

HOLLÓ Gábor

[Pseudoexfoliation syndrome is a condition associated with the production and accumulation of a pathological protein (pseudoexfoliation material). Originally, the syndrome was recognised on the basis of its intraocular symptoms and had been considered to be an isolated eye disease for a long time. However, some 20 years ago it became clear that in pseudoexfoliation syndrome pseudoexfoliation material is present all over in the body. In the past decade, vascular dysfunction associated with this syndrome has been also recognised. Recent studies have shown that pseudoexfoliation syndrome is caused by genetic alterations affecting a lysil oxidaselike (LOXL) protein, LOXL1. LOXL1 has an important role in the synthesis of extracellular material. To our current knowledge, pseudoexfoliation syndrome is a systemic elastosis associated with oxidative stress. Its complications are in part ocular (development of nuclear cataract, zonular damage and development of pseudoexfoliative glaucoma) and in part systemic (dysfunction of capillaries, muscular and elastic arteries, impairment of baroreflex function, increase of arterial rigidity, development of aorta aneurism, recurrent venous occlusions and neurosensory hearing loss). Despite the recognition of the above complications, currently it is not possible to set guidelines of a potential cardiovascular screening for patients with pseudoexfoliation syndrome, since the frequency and significance of systemic complications vary across different populations.]

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[Permanent remission with fulvestrant therapy in hepatic metastases]

SIPŐCZ István