Search Results - "Vanek, Petr"

S2643 Percutaneous Endoscopic Cecostomy as Definitive Treatment in an Elderly Patient With Recurrent Ogilvie’s Syndrome by Vanek, Petr, Urban, Ondrej, Falt, Premysl

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S2556 An Unusual Presentation of Necrotizing Pancreatitis by Herman, Tessa, Karna, Rahul, Vanek, Petr, Azeem, Nabeel, Trikudanathan, Guru

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Diagnosing Disconnected Pancreatic Duct Syndrome: Many Disconnects, Few Answers by Vanek, Petr, Trikudanathan, Guru, Freeman, Martin L.

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Single-Session Endoscopic Ultrasound-Directed Transgastric ERCP (“EDGE”) in a Bariatric Patient with Pancreatic Mass and Biliary Obstruction by Vanek, Petr, Mallery, Shawn, Freeman, Martin L., Trikudanathan, Guru

“…This video case report presents a patient with an invasive pancreatic mass and a history of Roux-en-Y gastric bypass surgery who underwent single-session…”
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S112 Isolated Organ Failure Increases Morbidity But Not Mortality in Patients With Necrotizing Pancreatitis—A Single Tertiary Center Experience in 581 Patients by Vanek, Petr, Zapletalova, Jana, Jonason, David E., Freeman, Martin L., Trikudanathan, Guru

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Current Screening Strategies for Pancreatic Cancer by Vanek, Petr, Urban, Ondrej, Zoundjiekpon, Vincent, Falt, Premysl

“…Pancreatic ductal adenocarcinoma (PDAC) is a dreaded malignancy with a dismal 5-year survival rate despite maximal efforts on optimizing treatment strategies…”
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Disconnected pancreatic duct syndrome in patients with necrotizing pancreatitis by Vanek, Petr, Urban, Ondrej, Trikudanathan, Guru, Freeman, Martin L.

“…In a subset of patients with acute necrotizing pancreatitis, segmental necrosis affecting the main pancreatic duct may result in a discontinuity between the…”
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Comparison of 3 Fusion Techniques in the Treatment of the Degenerative Cervical Spine Disease. Is Stand-Alone Autograft Really the Gold Standard?: Prospective Study With 2-Year Follow-up by VANEK, Petr, BRADAC, Ondrej, DELACY, Patricia, SAUR, Karel, BELSAN, Tomas, BENES, Vladimir

“…A prospective study. The aim of this study was to compare the 3 different methods of interbody fusion of the cervical spine-autograft in stand-alone technique,…”
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Complex endoscopic management of gallbladder cancer patient with Bouveret syndrome by Vanek, Petr, Freeman, Martin L., Trikudanathan, Guru

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Fluorescence In Situ Hybridization in Primary Diagnosis of Biliary Strictures: A Single-Center Prospective Interventional Study by Zoundjiekpon, Vincent Dansou, Falt, Premysl, Zapletalova, Jana, Vanek, Petr, Kurfurstova, Daniela, Slobodova, Zuzana, Skanderova, Daniela, Korinkova, Gabriela, Skalicky, Pavel, Lovecek, Martin, Urban, Ondrej

“…Diagnosis of the biliary stricture remains a challenge. In view of the low sensitivity of brush cytology (BC), fluorescence in situ hybridization (FISH) has…”
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Single-Phase Versus Multiphase CT Angiography in Middle Cerebral Artery Clot Detection—Benefits for Less Experienced Radiologists and Neurologists by Volny, Ondrej, MD, Cimflova, Petra, MD, Kadlecova, Pavla, PhD, Vanek, Petr, MD, Vanicek, Jiri, MD, PhD, Menon, Bijoy K., MD, MSc, Mikulik, Robert, MD, PhD

“…Objectives CT angiography (CTA) is recommended as a standard of stroke imaging. We investigated accuracy and precision of standard or single-phase CTA as…”
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Convergence of algebraic multigrid based on smoothed aggregation by VANEK, Petr, BREZINA, Marian, MANDEL, Jan

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Updates in the Diagnosis of Chronic Pancreatitis by Vanek, Petr, Freeman, Martin L.

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Spinal fusion for single-level SPECT/CT positive lumbar degenerative disc disease: the SPINUS I study by Kaiser, Radek, Varga, Michal, Lang, Otto, Waldauf, Petr, Vaněk, Petr, Saur, Karel, Beneš, Vladimír, Netuka, David

“…Introduction and purpose With current imaging modalities and diagnostic tests, identifying pain generators in patients with non-specific chronic low back pain…”
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Updates in the Management of Chronic Pancreatitis by Vanek, Petr, Freeman, Martin L.

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A Practical Multirobot Localization System by Krajník, Tomáš, Nitsche, Matías, Faigl, Jan, Vaněk, Petr, Saska, Martin, Přeučil, Libor, Duckett, Tom, Mejail, Marta

“…We present a fast and precise vision-based software intended for multiple robot localization. The core component of the software is a novel and efficient…”
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Percutaneous endoscopic cecostomy for management of Ogilvie’s syndrome: a case series and literature review with an update on current guidelines (with video) by Vanek, Petr, Urban, Ondrej, Falt, Premysl

“…Introduction Percutaneous endoscopic cecostomy (PEC) is a viable treatment option for patients with persistent or recurrent acute colonic pseudo-obstruction…”
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Sign-changing diagonal perturbations of Laplacian matrices of graphs by Stehlík, Petr, Vaněk, Petr

“…In this paper we provide sufficient conditions for positive (semi)definiteness of sign-changing diagonal perturbations of positive semidefinite difference…”
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Successful Management of a Giant Anterior Sacral Meningocele Associated with Low-Dysplastic Spondylolisthesis from a Single Posterior Approach: Case Report by Vanek, Petr, Benes, Vladimir

“…Anterior sacral meningocele (ASM) is characterized by a herniation of the dural sac through a bony defect of the anterior sacral wall. Symptoms of ASMs are…”
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Improved convergence estimate for a multiply polynomially smoothed two-level method with an aggressive coarsening by Tezaur, Radek, Vaněk, Petr

“…A variational two-level method in the class of methods with an aggressive coarsening and a massive polynomial smoothing is proposed. The method is a…”
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