Lege Artis Medicinae

[Waiting for redemption]

KAPÓCS Gábor

DECEMBER 20, 2014

Lege Artis Medicinae - 2014;24(12)

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Lege Artis Medicinae

[Does flame of St. Anthony flare up again?]

SALACZ Pál

Lege Artis Medicinae

[Treatment of hepatits C virus infected patients with cirrhosis in real-life conditions in Hungary with the two pegylated interferons]

[AIMS - In this trial we have analyzed the data of cirrhotic naiv as well as treatment experienced patients with chronic hepatitis C, treated in the East-Hungarian hepatology centers, between 2004 and 2010, because in the era of triple combinations, we mostly treat cirrhotic patients. PATIENTS AND METHODS - We have found 272 patients and in most of them the cirrhosis was proven by biopsy. These patients were treated with pegylated interferon (pegIFN) alpha plus ribavirin in combination, 172 were naiv and 100 patients were treatment experienced. Data were collected retrospectively and the pretreatment parameters like age, sex, body weight, transaminase level, genotype, initial viral load, comorbidities, and proportion of first and repeated treatments have been analyzed. We have investigated the influence of the initial parameters as well as the type of pegIFN on the complete early virologic response (cEVR) and on the sustained virological response (SVR). RESULTS - The cEVR was 27% (74/272) and the SVR was 21% (58/272) in the whole patient population. With pegIFN a-2a, 32% (45/141) cEVR and 28% (39/141) SVR, whereas with pegIFN a-2b 22% (29/131) cEVR and 15% (19/131) SVR were achieved. Among this patient population the largest subgroup was the naiv patients with high viral load (HVL). In this subgroup the SVR was 21% (28/132). However, with pegIFN a-2a SVR was 29% (21/73), whereas with pegIFN a-2b SVR was only 12% (7/59). The above differences found between the two pegIFNs proved to be statistically significant. Age <40 years, low viral load (LVL) and treatment with pegIFN a-2a proved to be independent positive factors influencing cEVR as well as SVR, by multiple logistic regression analysis. CONCLUSION - According to these results, cirrhotic patients with hepatitis C may benefit if pegIFN a-2a is used as backbone therapy in triple combinations. ]

Lege Artis Medicinae

[Masterpieces from the Kremer Collection ]

NÉMETH István

Lege Artis Medicinae

[The complexity of hyper-lipidaemia’s follow-up in a polymorbid patient diagnosed with newfound Parkinson’s disease]

HANG Dóra

[The 73-year-old polymorbid man has been examined because of above normal blood pressure and increased serum lipid levels. From his already known diseases subclinic hypothyreosis should be highlighted. Because of increased serum cholesterol (6.7 mmol/l) and LDL levels (4.91 mmol/l) 40 mg atorvastatin has been adjusted besides 10 mg amlodipine against his high blood pressure. Subsequently selegiline and levodopa/benserazid therapy have been adjusted caused by newly diagnosed Parkinson’s disease. Parallel in time decreased dosage of atorvastatin (20 milli- gramms) has been enabled to adjust as well, the pill taken by the patient is combinated with 10 milligramms of amlodipine and called Amlator®. The improvement of lipid levels might be due to the trasformation of subclinic hypothyroidism to euthyroid state of the thyroid gland. Levodopa might plays role in this improvement resulting in an inhibition of TSH release because of demonstrated dopamine-receptors in the pituitary gland.]

Lege Artis Medicinae

[Memories of the Borgias in Rome ]

KRUTSAY Miklós

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[Illness representation of patiens with migraine and tension headache]

AMANDA Illés, NAGY Beáta Erika

[It’s been proven by many scientific observation that patients describe their diseases both in progression and adaptation in a different manner even though having a similar origin. The reason behind is the various cognitive background. The investigation of this cognitive function may help us understand patients personal reactions better. In 2007 I investigated the effect of three factors (type, understanding and duration of the disease) on illness representation in patients suffering from headache. The patients included were the following three groups: having migraine with aura, migraine without aura and patients with tension headache. I was looking for correlations and differences in disease representations. For this investigation I have used illness representation questionnaires translated and adapted to Hungarian population. The data were obtained in the waiting hall of two headache centres in Debrecen. Although there were no significant correlations in most of the cases, certain tendencies were observed. Understanding of disease representation could be very useful tool in psychological support, psychotherapy for the patients and it could improve their quality of life.]

Clinical Oncology

[Resistancy and/or progression - Failure or only a short stop]

KOPPER László, SEBESTYÉN Anna

[Nowadays, with the continuously in creasing demand for targeted diagnostics and therapy, we are approaching an ideal stage when the most effective treat ment for a given patient could be selected. However, some basic problems are still waiting to be solved. One major hurdle is the heterogeneity, the formation of subclones with different signifi cance during progression, but with the capacity to overgrow after the failure of the initial therapy. The importance of this phenomenon is refl ected in the daily practice where targeted therapy is allowed to treat only locally extended or metastatizing tumors. Therefore, it is not as to nishing, that the clinical success is usually tem po rary, the disease in spite of the good response at the beginning will progress. The main reason is the resistancy against the carefully analysed and applied therapeutic drugs, which has several options (e.g. new mutations, crosstalks between pathways, faults of feed-backs, etc.). This review focuses on the acquired resistancy with some relevant examples. Among the open questions we can recall e.g. the resistancy in combination therapy, or the suggested link between resistancy and progression including the potential use of drug rechallenge.]

Hungarian Radiology

[Initial experiences with upper limb MR-angiography]

PAVLIKOVICS Gábor, KISS Máté, ENGLONER László, LOMBAY Béla

[INTRODUCTION - Cimino fistula is created for chronic hemodialysis. As a common complication steal syndrome may occur. Till recently, color Doppler and catheter angiography were the gold-standard diagnostic tools. We have performed MR-angiography of the upper limb to replace the more invasive conventional angiography in patients with poor general condition. PATIENT AND METHODS - A case of a 64 years old female patient with known type II diabetes is presented. Due to azotemia, the patient has received hemodialysis for 24 months, via a left upper limb fistula. This fistula occluded, and the Cimino-fistula was later created on the right arm. This new fistula demonstrated steal syndrome, and required formal ligation. In the meantime a necrotising drygangrene of the 4th and 5th digits was recognised. This required an emergent conventional angiography, but due to the unavailability of accessible artery, MR-angiography was performed. 1.0 mmol/ml concentration gadobutrol (Gadovist 1.0, BayerSchering, Berlin) was used to reduce the chances of nephrogenic systemic fibrosis in this patient with poor renal function. CONCLUSION - Correctly performed MR-angiography to examine the possibility of steal syndrome in patients with a Cimino fistula can be a feasible alternative. The advantages of the procedure include its minimal invasiveness, no ionizing radiation and the risk of iodine-based contrast material nephrotoxicity. Also, as compared to digital substraction angiography, with MR-angiography we obtain a high-resolution, isotrope voxel-sized 3D acquisition which can be better read in many different planes. As a drawback, currently on-location intervention cannot be performed, if needed. Also, the waiting periods may be long.]

Hungarian Radiology

[Self-expanding metallic stents in intrahepatic biliary strictures after liver transplantation]

DOROS Attila, NÉMETH Andrea, HARTMANN Erika, DEÁK Pál Ákos, JUHAROSI Gyöngyi, LÉNÁRD Zsuzsa, KOZMA Veronika, GÖRÖG Dénes, GERLEI Zsuzsa, FEHÉRVÁRI Imre, NEMES Balázs, KÓBORI László

[INTRODUCTION - Bile duct complications remain a key problem of liver transplantation. Two main types are recognized: anastomotic and intrahepatic. In cases of anastomotic strictures good results can be achieved with surgery or minimally invasive therapy. Intrahepatic stenosis usually requires retransplantation. In this report the results of intrahepatic metallic stent placements are analyzed. PATIENTS AND METHODS - Since 1995, 20 patients with intrahepatic bile strictures were referred for percutaneous treatment. Of 34 percutaneous transhepatic cholangiography, 33 successful drainages were performed and 58 balloon dilatations were employed to overcome. In 13 patients, 20 metallic stents were implanted. One bleeding complication was successfully treated with selective embolization. RESULTS - The average follow up time was 35 months. 14 patients have no symptoms, 12 of them after metallic stent placements and 4 of them after retransplantation (2 patients had metallic stents at retransplantation). One patient has metallic stent and an external drain waiting for retransplantation. Three patients died after 7 retransplantations. Two patients died on the waiting list, one with and one without external drain. There were no deaths after successful metallic stent placement. CONCLUSION - After meticulous preparations metallic stent placement is safe and effective in intrahepatic biliary stenosis after liver transplantation. The patients can be stabilized till the retransplantation, or it can even be avoided.]

Lege Artis Medicinae

[Management of Transplantation Waiting Lists]

MATKÓ Ida