Oszkár Hahn
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View article: Two Decades of Living with Echinococcus multilocularis: A Clinical Epidemiology Study on Human Alveolar Echinococcosis in Hungary
Two Decades of Living with Echinococcus multilocularis: A Clinical Epidemiology Study on Human Alveolar Echinococcosis in Hungary Open
View article: Addendum to: Successful treatment of a therapy-resistant, giant liver hemangioma with repeated bleomycin TACE: A case report
Addendum to: Successful treatment of a therapy-resistant, giant liver hemangioma with repeated bleomycin TACE: A case report Open
View article: Successful treatment of a therapy-resistant, giant liver hemangioma with repeated bleomycin TACE: A case report
Successful treatment of a therapy-resistant, giant liver hemangioma with repeated bleomycin TACE: A case report Open
We report a case of a female patient in her 40s who presented with right upper quadrant pain and abdominal discomfort. Surgical removal was not possible due to the location of the lesion. Between 2021 and 2022, the patient had four additio…
View article: Initial experience with Double-vein Embolization in Hungary
Initial experience with Double-vein Embolization in Hungary Open
Volumetric and functional outcomes in the present study are comparable with results reported in the literature. Our findings provide further evidence that Double-vein Embolization is a safe procedure that offers sufficient volumetric and f…
View article: Új módszer a májregeneráció fokozására: a máj kettős vénás sorvasztása
Új módszer a májregeneráció fokozására: a máj kettős vénás sorvasztása Open
A májdaganatok reszekálhatóságának feltétele a műtét után megmaradó, megfelelő májműködést biztosítani képes elégséges májszövetmennyiség. Ennek mérete a műtét előtt különböző eljárásokkal növelhető meg. A vena (v.) portae occlusiós techni…
View article: A Multicenter Exploration of the APRI/ALBI Score in Associating Liver Partition and Portal Vein Ligation for Staged hepatectomy’ (ALPPS)
A Multicenter Exploration of the APRI/ALBI Score in Associating Liver Partition and Portal Vein Ligation for Staged hepatectomy’ (ALPPS) Open
Background Perioperative morbidity and mortality remain a point of concern for the Associating Liver Partition and Portal Vein Ligation for Staged hepatectomy (ALPPS) procedure. Post-hepatectomy liver failure (PHLF) after the second step p…
View article: Optimization of ALPPS stage II timing with the APRI/ALBI score—an international, multicenter cohort study
Optimization of ALPPS stage II timing with the APRI/ALBI score—an international, multicenter cohort study Open
The APRI/ALBI score allows for simple and dynamic liver function recovery monitoring after the first ALPPS stage. Inadequate recovery of the APRI/ALBI score until ALPPS stage II was associated with PHLF B + C, 90-day mortality, and severe …
View article: Microvascular flow imaging to differentiate focal hepatic lesions: the spoke-wheel pattern as a specific sign of focal nodular hyperplasia
Microvascular flow imaging to differentiate focal hepatic lesions: the spoke-wheel pattern as a specific sign of focal nodular hyperplasia Open
Microvascular flow imaging (MVFI) is an advanced Doppler ultrasound technique designed to detect slow-velocity blood flow in small-caliber microvessels. This technique is capable of realtime, highly detailed visualization of tumor vessels …
View article: A focalis nodularis hyperplasia multimodális kezelése
A focalis nodularis hyperplasia multimodális kezelése Open
Összefoglaló. A focalis nodularis hyperplasia (FNH) a máj második leggyakrabban előforduló benignus góca. Nem malignizálódik, így a jelenlegi ajánlások szerint eltávolítása relatív indikációt képez. Kezelését illetően több különböző módsze…
View article: A hepatocellularis carcinoma komplex kezelése.
A hepatocellularis carcinoma komplex kezelése. Open
View article: Polymyositis and rhabdomyolysis caused by hepatocellular carcinoma - Case report and literature review
Polymyositis and rhabdomyolysis caused by hepatocellular carcinoma - Case report and literature review Open
Our case confirms the importance of a definitive treatment of HCC, as we achieved a significant improvement in muscle strength by removing the tumour. On the other hand, our paper highlights the dangers of double-sided steroid therapy, whi…
View article: Májsebészet a Semmelweis Egyetem I. sz. Sebészeti Klinikáján
Májsebészet a Semmelweis Egyetem I. sz. Sebészeti Klinikáján Open
View article: Variation in complications and mortality following ALPPS at early-adopting centers
Variation in complications and mortality following ALPPS at early-adopting centers Open
View article: ALPPS for Locally Advanced Intrahepatic Cholangiocarcinoma: Did Aggressive Surgery Lead to the Oncological Benefit? An International Multi-center Study
ALPPS for Locally Advanced Intrahepatic Cholangiocarcinoma: Did Aggressive Surgery Lead to the Oncological Benefit? An International Multi-center Study Open
View article: Colorectalis májmetastasisok komplex kezelése. Konszenzuskonferencia, Budapest, 2019. április 5.
Colorectalis májmetastasisok komplex kezelése. Konszenzuskonferencia, Budapest, 2019. április 5. Open
Kérdés: 1.1.1.UH, cUH, CT, MRI, PET/CT, IOUS (indikáció, specificitás/szenzitivitás)?Megállapítás: Preoperatív diagnózisra kontrasztanyagos CT-és/vagy kontrasztanyagos MR-vizsgálat szükséges.Amennyiben műtétre kerül sor, intraoperatív UH h…
View article: Speciális májműtét (Associating Liver Partition and Portal vein ligation for Staged hepatectomy, ALPPS) morbiditásának csökkentése átértékelt betegkiválasztási elvek és műtéttechnikai módosítás révén
Speciális májműtét (Associating Liver Partition and Portal vein ligation for Staged hepatectomy, ALPPS) morbiditásának csökkentése átértékelt betegkiválasztási elvek és műtéttechnikai módosítás révén Open
Introduction: Resecability of liver tumors is exclusively depending on the future liver remnant (FLR). The remnant can be hypertrophised using portal vein occlusion techniques. The latest hypertrophising method is Associating Liver Partiti…
View article: Animal models of associating liver partition and portal veinligation for staged hepatectomy (ALPPS)
Animal models of associating liver partition and portal veinligation for staged hepatectomy (ALPPS) Open
View article: In depth evaluation of the prognostic and predictive utility of PTEN immunohistochemistry in colorectal carcinomas: performance of three antibodies with emphasis on intracellular and intratumoral heterogeneity
In depth evaluation of the prognostic and predictive utility of PTEN immunohistochemistry in colorectal carcinomas: performance of three antibodies with emphasis on intracellular and intratumoral heterogeneity Open
View article: Effect of body composition on liver hypertrophy after portal vein embolization prior to major liver resection measured by CT volumetry
Effect of body composition on liver hypertrophy after portal vein embolization prior to major liver resection measured by CT volumetry Open
Poster: ECR 2016 / C-1465 / Effect of body composition on liver hypertrophy after portal vein embolization prior to major liver resection measured by CT volumetry by: Z. Straky , �. Torok, P. Pajor, A. Z. Zsirka-Klein, O. Hahn, I. …
View article: A posztoperatív keringésváltozások jelentősége a májsebészetben
A posztoperatív keringésváltozások jelentősége a májsebészetben Open
There are two afferent (hepatic artery, portal vein) and one efferent (hepatic veins) systems responsible for the unique circulation of the liver. Given this special form of vasculature, acute, isolated (i.e. involving selectively one part…