| 1. |
- Barzó, P, et al.
(författare)
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[Giant cell interstitial pneumonia]. : Oriássejtes interstitialis pneumonia.
- 1998
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Ingår i: Orvosi hetilap. - 0030-6002. ; 139:51, s. 3079-83
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Tidskriftsartikel (refereegranskat)abstract
- GIP is a rarely occurring disorder. There is only few literature from its first description. Authors observed the course of GIP in the case of a 54 year old female patient in the form of bilateral disseminated microfocal pulmonary shadows, increased reticular outline with associated respiratory insufficiency. Open fine needle pulmonary biopsy proved giant cell desquamative alveolitis with help of light- and electronmicroscopical and histochemical examinations. Although possibility of exogenic, inhalative factor or/and infectious origin arose in causing the disease, disposition from the patient's actual immunological status could had helped the evolution of the disease. This fact seemed to be supported by the histologically proven associated dermatitis purpurica pigmentosa (Schamberg disease). With methylprednisolon therapy full radiological recovery occurred, while Schamberg disease was little influenced by the above mentioned therapy. The patient is pulmonologically symptom-free and without complaint after 1 year without any steroid-medication.
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| 2. |
- Bogner, Péter, et al.
(författare)
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Stroke-ellátást támogató teleradiológiai hálózat a Nyugat- és Dél-Dunántúlon : [Teleradiology-based stroke network in Western and Southern Transdanubia in Hungary]
- 2021
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Ingår i: Orvosi Hetilap. - : Akademiai Kiado Rt.. - 0030-6002 .- 1788-6120. ; 162:17, s. 668-675
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Tidskriftsartikel (refereegranskat)abstract
- Összefoglaló. Bevezetés: A stroke kezelésének lehetőségei az utóbbi években jelentősen megváltoztak: a thrombolysis után bevezetésre került a mechanikus thrombectomia, és a terápiás időablak is jelentősen kitágult az utóbbi évek nagy multicentrikus tanulmányai alapján. Ezek a lehetőségek új igényeket fogalmaztak meg a képalkotó diagnosztikával szemben: az ischaemia okozta morfológiai elváltozások mellett az artériás és a kollaterális rendszer állapotát, valamint bizonyos esetekben az agy szöveti perfúzióját is szükséges meghatározni. Ezeket a komplex kiértékelési feladatokat ma már mesterségesintelligencia-algoritmusok támogathatják, melyek a kiértékelést pár perc alatt elvégezve segítenek a terápiás döntés kialakításában. Célkitűzés: A Dél- és a Nyugat-dunántúli régióban hat intézmény részvételével egy dedikált stroke teleradiológiai hálózat kialakítása. Módszer: A stroke-CT-kiértékelő szoftver és a képkommunikáció integrációja, a vizsgálati protokollok technikai paramétereinek egységesítése, a kiértékelési eredmények teleradiológiai megjelenítése valósult meg a hálózat kialakítása során. Eredmények: A hálózat egységesítette nemcsak a stroke-CT-protokollok beállításait, de beutalási és értékelési szempontjait is. A stroke-CT-kiértékelések és a mechanikus thrombectomiák száma is emelkedett az elmúlt egy évben. Következtetés: A dedikált teleradiológiai stroke-hálózat segítségével optimalizálni kívánjuk a régió stroke-ellátását: egyrészt lehetőleg ne maradjanak ellátatlanul a thrombectomiából valószínűleg profitáló betegek, másrészt ne terheljük az ellátórendszert olyan esetekkel, melyekről a teljes dokumentáció ismeretében derül ki, hogy nem javasolt a beavatkozás.
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| 3. |
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| 4. |
- Büki, Andras, 1966-, et al.
(författare)
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A koponyasérülés által kiváltott axonkárosodás és kezelésének lehetóségei : [Therapeutic possibilities in axonal injury caused by head trauma]
- 2002
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Ingår i: Orvosi Hetilap. - : Akademiai Kiado Rt.. - 0030-6002 .- 1788-6120. ; 143:10, s. 499-503
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Forskningsöversikt (refereegranskat)abstract
- Traumatic brain injury is putting an extreme burden on societies all over the world. While surgical and neuro-intensive treatment is traditionally aimed at space occupying or focal lesions, traumatic brain injury is frequently associated with diffuse axonal injury, which significantly contributes to its morbidity and mortality. Current taught appreciates that diffuse axonal injury is a progressive event gradually evolving from focal alterations in axolemmal permeability and the underlying axonal ultrastructure to axonal disconnection, a process amenable of therapeutic interventions. This review is primarily focusing on the clinical/neuroradiological manifestation and our contemporary knowledge of the pathobiology of traumatically evoked (diffuse-) axonal injury with particular emphasize on recent- to date, primarily experimental-therapeutic approaches that in the future might offer potential aid to the head injured.
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| 5. |
- Csenge, Szeverenyi, et al.
(författare)
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Az ortopédiai nagymǔtétek során alkalmazott terápiás szuggesztiók hatása a beteg gyógyulására
- 2018
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Ingår i: Orvosi Hetilap. - : Akademiai Kiado Zrt.. - 0030-6002 .- 1788-6120. ; 159:48, s. 2011-2020
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Tidskriftsartikel (refereegranskat)abstract
- Introduction and aim: Hip and knee replacement surgery is very demanding for patients. Medication consumption is further increased by perioperative anxiety. Besides pain killer and anxiolytic medications, patients' recovery can be enhanced by applying therapeutic suggestions, which are easily applicable during the patient-physician communication. Method: In our prospective, randomized, controlled study we examined the effects of positive suggestions on patients undergoing hip or knee arthroplasty in spinal anaesthesia. Members of the suggestion group received the therapeutic suggestions during a pre-surgery physician visit, and by listening to an audio recording during surgery. Results: Compared to the control group (n = 50), in the suggestion group (n = 45) the need of medication (pain killer and adjuvant pain medication) during the surgery was lower (p = 0.037), the mean change from baseline in the well-being of the patients was better on the 2nd [1.31 (0.57; 2.04); p<0.001] and 4th [0.97 (0.23; 1.7); p = 0.011] postoperative day and less transfusion had to be administered (OR: 2.37; p = 0.004). However, there was no difference between the two groups in the postoperative need of medications, in the length of hospitalisation and in the frequency of complications. Conslusion: Our results indicate that the administration of therapeutic suggestions in the perioperative period may be beneficial for orthopaedic surgery patients.
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| 6. |
- Csepregi, Gyula, et al.
(författare)
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Sülyos koponya-agy sérültek ellátása Magyarországon, 2002-ben : [Management of patients with severe head injury in Hungary, in 2002]
- 2007
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Ingår i: Orvosi Hetilap. - : Akademiai Kiado Rt.. - 0030-6002 .- 1788-6120. ; 148:17, s. 771-777
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Tidskriftsartikel (refereegranskat)abstract
- In Hungary, epidemiological and clinical data regarding brain injury were rather scarce. The Hungarian Society for Neurotrauma aimed to make a nation-wide study about the number and the mortality of patients with severe head trauma, the organization of management, the diagnostics and monitoring in use, and finally about the clinical practice of management. A national survey was carried out with questionnaires asking about data of 2001, and a prospective, three-month-long data collection based on case studies was also executed in 2002. The Hungarian National Ambulance and Emergency Service centralized information gathering on rescue, and transportation. To collect data of hospital care, a network of regional coordinators and hospital communicators was developed. The responders covered 76% of the hospital neurotrauma care in the country. The number of brain trauma patients was close to 14,000 per year: 71.3% mild, 19.4% moderate, and 9.4% severe trauma. According to prospective study the mortality of those patients who were admitted as severe head injury patients was 55% and the mortality of those who got into severe condition later was 35% during the acute care. These data showed much worse outcome than those published in Western European countries and North America. In the background the authors found communication disorder between prehospital and hospital care, extreme long time spent until the patients got to the first CT-exam and to the definitive care. The implementation of Hungarian and international head trauma guidelines did not spread widely.
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| 7. |
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| 8. |
- Erós, N, et al.
(författare)
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[New aspects in the classification of cutaneous lymphomas]. : Szemléletváltozás a kután lymphomák klasszifikációjában.
- 2001
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Ingår i: Orvosi hetilap. - 0030-6002. ; 142:8, s. 393-8
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Tidskriftsartikel (refereegranskat)abstract
- Authors discuss the classification of primary cutaneous lymphomas created by the Cutaneous Lymphoma Study Group of the European Organization for Research and Treatment of Cancer (EORTC) in 1996, which is based on the clinical, histological, immunohistochemical and genetic features of cutaneous lymphomas. Unlike the previous histologic classifications it contains well-defined disease entities characterized by their clinical and histological picture, clinical outcome, behaviour and therapeutic response. This classification does not use the term of low grade or high grade lymphoma, but introduces the indolent, aggressive and provisional subgroups in the T-cell lymphomas, and indolent, intermediate and provisional subgroups in the B-cell group. Authors demonstrate the EORTC classification by their own cases calling the attention to the clinical and therapeutic difference between nodal and extranodal lymphomas, and discuss the up-to-date therapeutic possibilities.
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| 9. |
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| 10. |
- Frida, Katona, et al.
(författare)
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A melanoma és az agyi áttétképzödés molekuláris háttere
- 2017
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Ingår i: Orvosi Hetilap. - : Akademiai Kiado Zrt.. - 0030-6002 .- 1788-6120. ; 158:28, s. 1083-1091
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Forskningsöversikt (refereegranskat)abstract
- Malignant melanoma is one of the most aggressive tumors which often gives metastasis to distant organs thereby limiting the chances of survival. Brain metastasis occurs in nearly half of the advanced tumors. In order to improve outcome early diagnosis is important. The discovery and better understanding of genetic and epigenetic changes is essential for developing new effective therapies, which can designate promising therapeutic targets. Melanoma most often is caused by gene mutations of the mitogen-activated protein kinase pathway, the phosphatidylinositol 3-kinase signaling pathway, and the cell cycle regulatory molecules, respectively. The molecular process of brain metastasis has not been fully elucidated. In our review we summarize the genetic alterations and molecular mechanisms playing a role in the development of melanoma and its brain metastasis.
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