Results 201 to 210 of about 27,325 (330)

Iatrogenic intracranial venous hypertension treated with intracranial venous stenting: illustrative case. [PDF]

J Neurosurg Case Lessons
Snyder MH, Heilman CB, Malek AM.
europepmc   +1 more source

Distal Bile Duct Metastasis From Rectal Cancer: The Diagnostic Contribution of Intraductal Ultrasonography

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT A 49‐year‐old male developed liver dysfunction during chemotherapy for rectal cancer located in the rectosigmoid region. Although magnetic resonance cholangiopancreatography initially indicated sclerosing cholangitis, endoscopic retrograde cholangiopancreatography and intraductal ultrasonography revealed multiple non‐contiguous intraductal ...
Shinji Monoe, Ryo Nishio, Arihiro Nakano, Yu Yasue, Takahiro Yamashita, Hitoshi Iwata   +5 more
wiley   +1 more source

Acquired whole-lung mismatched perfusion defects on pulmonary ventilation/perfusion scintigraphy [PDF]

, 2018
Alberg, Holmes, Pickhardt, Raghu, Rossi, Saad, Slonim, Sostman   +7 more
core   +2 more sources

Early Posttransplant Hepatic Venous Outflow Obstruction: Long-Term Efficacy of Primary Stent Placement [PDF]

, 2008
Gi‐Young Ko, Kyu‐Bo Sung, Hyun‐Ki Yoon, Kyung Rae Kim, Jin Hyoung Kim, Dong Il Gwon, Sung‐Gyu Lee   +6 more
openalex   +1 more source

A Case of Obstructive Jaundice due to Bile Duct Tumor Thrombus of Hepatocellular Carcinoma Diagnosed by Peroral Cholangioscopy

DEN Open, Volume 6, Issue 1, April 2026.
Abstract While hepatocellular carcinoma (HCC) often invades the portal or hepatic vein to form tumor thrombus, tumor thrombus in the bile duct is rare. In such cases, differentiation from intrahepatic cholangiocarcinoma is difficult, and the tumor often appears as a smooth, yellowish‐white, polypoid mass within the bile duct lumen.
Keisuke Kinoshita, Mizuki Endo, Tomoko Tokumaru, Tomoko Saito, Takuro Uchida, Masao Iwao, Mie Arakawa, Kazuhisa Okamoto, Masaaki Kodama, Kazunari Murakami   +9 more
wiley   +1 more source

Iliac venous stenting provides long-term relief from chronic pelvic pain. [PDF]

J Vasc Surg Venous Lymphat Disord
Villalba L, Larkin T.
europepmc   +1 more source

支架置入与球囊扩张治疗特发性颅内高压伴静脉窦狭窄的疗效比较 Stenting Versus Balloon Angioplasty in Idiopathic Intracranial Hypertension Patients with Venous Sinus Stenosis

, 2019
王素洁 佟旭
openalex   +2 more sources

Enhanced Endoscope is Associated With Success Rates in B2‐ Endoscopic Ultrasound‐Guided Hepaticogastrostomy

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objective Endoscopic ultrasound (EUS)‐guided hepaticogastrostomy (HGS) in intrahepatic bile duct segment 3 (B3) is widely used for biliary drainage. Post‐puncture procedures are easy to perform in intrahepatic bile duct segment 2 (B2), but using a conventional oblique‐viewing (OV) scope (GF‐UCT260) may result in transesophageal puncture.
Yoshitaro yamamoto, Kazuo Hara, Nozomi Okuno, Shin Haba, Takamichi Kuwahara, Hiroki Koda, Minako Urata, Takashi Kondo, Keigo Oshiro, Tomoki Ogata, Ren Kuwabara   +10 more
wiley   +1 more source

The Impact of Venous Stenting on Symptoms and Quality of Life in Patients with Idiopathic Intracranial Hypertension and Spontaneous Cerebrospinal Fluid Leak. [PDF]

J Neurol Surg B Skull Base
Mandloi S, Nisar A, Shing SR, Kahn C, Benedict PA, Duffy A, Naamani KE, Bray D, Gooch MR, Toskala E, Evans J, Farrell C, Rosen M, Rabinowitz MR, Yuan H, Nyquist GG.   +15 more
europepmc   +1 more source

RF‐Shielding of Laser‐Cut Venous Stents: Calculations, Simulations, and Experiments

Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 2331-2344, April 2026.
ABSTRACT Purpose To develop an analytical model of the RF‐shielding of laser‐cut venous stents for different orientations and stent geometries. Methods Laser‐cut venous stents are modeled as a grid composed of circular and rectangular loops. As these loops are orthogonal they shield different components of the transmit RF field.
Lisa Regler, Felix Spreter, Kian Tadjalli Mehr, Niklas Verloh, Klaus Düring, Wibke Uller, Michael Bock, Simon Reiss   +7 more
wiley   +1 more source