Exploring the boundaries of anastomotic leak: experience in a high-volume center by Carolina Riscanevo Bobadilla, Gloria Flórez Dussan, Jorge Vargas, Liliana Suarez, German Jimenez, Carlos Gonzalez, Andrea Carolina Córdoba, Wilmar Martín, Diego Olivera, Raúl Guevara

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Peculiarities of in-Stent Thrombosis and Restenosis in Coronary Arteries Post-COVID-19: A Systematic Review of Clinical Cases and Case Series by Pivina L, Batenova G, Omarov N, Ygiyeva D, Messova A, Alibayeva G, Jamedinova U, Kurumbayev R, Pivin M

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Contemporary treatment of renovascular hypertension by A.V. Khokhlov, M.V. Shymanko, A.O. Maksakov, M.V. Stan, K.S. Boiko, V.Yu. Kundin

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Short-Term Biliary Stent Placement Contributing Common Bile Duct Stone Disappearance with Preservation of Duodenal Papilla Function by Tatsuki Ueda, Masataka Kikuyama, Yuzo Kodama, Takafumi Kurokami

“…To investigate the effect of biliary stent placement without endoscopic sphincterotomy (EST) on common bile duct stones (CBDS) disappearance and the contribution of preserving the duodenal papilla function to reduce recurrence of CBDS. …”
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An Indwelling Urethral Catheter Knotted Around a Double-J Ureteral Stent: An Unusual Complication after Kidney Transplantation by E. G. Warmerdam, R. J. Toorop, A. C. Abrahams, P. Berger

“…We report an especially rare case where a urethral catheter formed a knot around a double-J ureteral stent after a kidney transplantation. We will discuss the various risk factors for knotting of a catheter and the methods to untangle a knot.…”
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Colonic stenting in acute malignant large bowel obstruction: audit of efficacy and safety in a Singapore tertiary referral centre by James Weiquan Li, James Chi-Yong Ngu, Kok Ren Lim, Shu Wen Tay, Bochao Jiang, Ramesh Wijaya, Sulaiman Yusof, Calvin Jianming Ong, Andrew Boon Eu Kwek, Tiing Leong Ang

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Photon-counting detector CTA to assess intracranial stents and flow diverters: an in vivo study with ultrahigh-resolution spectral reconstructions by Frederic De Beukelaer, Sophie De Beukelaer, Laura L. Wuyts, Omid Nikoubashman, Mohammed El Halal, Iliana Kantzeli, Martin Wiesmann, Hani Ridwan, Charlotte S. Weyland

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Spontaneous Subcapsular Renal Hematoma: Strange Case in an Anticoagulated Patient with HWMH after Aortic and Iliac Endovascular Stenting Procedure by Michele Greco, Salvatore Butticè, Filippo Benedetto, Francesco Spinelli, Olivier Traxer, Tzevat Tefik, Rosa Pappalardo, Carlo Magno

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Acute Arterial Thrombosis after Covered Stent Exclusion of Bleeding Mycotic Pseudoaneurysm: Treatment Using Catheter-Directed Thrombolysis by Sarah Palestrant, M. Grace Knuttinen, Ron C. Gaba, James T. Bui, Charles A. Owens

“…Herein, we describe a unique case of safe catheter-directed lysis of an acutely thrombosed iliac artery following covered stent placement for treatment of an actively bleeding infected pseudoaneurysm. …”
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Successful pancreatic pseudocyst drainage using lumen-apposing metal stent for preventing re-rupture of splenic artery pseudoaneurysm by Takashi Ito, Tsukasa Ikeura, Koh Nakamaru, Masataka Masuda, Shinji Nakayama, Makoto Naganuma

“…Subsequently, pseudocyst drainage was performed using lumen-apposing metal stent (LAMS) to prevent pseudoaneurysm re-rupture. …”
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Incidence and Predictors of Outcome in the Treatment of In-Stent Restenosis with Drug-Eluting Balloons, a Real-Life Single-Centre Study by Kyle Murnaghan, Helen Bishop, Navjot Sandila, Bakhtiar Kidwai, Lawrence Title, Ata Ur Rehman Quraishi, Catherine Kells, Hussein Beydoun, Osama Elkhateeb

“…Our data indicate that at one year, DEBs provide an effective alternative to stenting for in-stent restenosis. Our five-year data, representing one of the longest-term follow-ups of DEB use, demonstrate high rates of MACE. …”
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The Effect of Puncture Sites of Portal Vein in TIPS with ePTFE-Covered Stents on Postoperative Long-Term Clinical Efficacy by Si-liang Chen, Peng Hu, Zhi-peng Lin, Jian-bo Zhao

“…Choosing the left branch of the portal vein as the puncture site to create the shunt in TIPS with ePTFE-covered stents may decrease the incident of primary restenosis and HE significantly.…”
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Age Differences in Long Term Outcomes of Coronary Patients Treated with Drug Eluting Stents at a Tertiary Medical Center by Nicolas W. Shammas, Gail A. Shammas, Peter Sharis, Michael Jerin

“…We evaluate differences in outcomes in younger (<65 years) and older (≥65 years) patients for target lesion failure (TLF) at 2-year follow-up in an unselected consecutive series of patients treated with the everolimus- (EES) and paclitaxel-eluting (PES) stents at a tertiary medical center. 348 consecutive patients (younger 150; older 198) stented with the EES and PES were retrospectively analyzed. …”
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An Institutional Perspective on the Number of Stent Retriever Pass and Rate of Recanalization in Mechanical Thrombectomy for Acute Ischemic Stroke: When to Stop? by Bheru Dan Charan, Shailesh B Gaikwad, Savyasachi Jain, Ajay Garg, Leve Joseph Devarajan Sebastian, MV Padma Srivastava, Rohit Bhatia, Awadh Kishore Pandit, Shashank Sarad Kale

“…Therefore in this study, we studied the impact of the number of stent retrieval maneuvers on the recanalization of vessels.Methods: In this retrospective single-center observational study we included 52 patients with large vessel occlusion who underwent stent retriever mechanical thrombectomy. …”
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Low Resolution Limits and Inaccurate Algorithms Decrease Significantly the Value of Late Loss in Current Drug-Eluting Stent Trials by Johannes B. Dahm, Frank van Buuren

“…Smaller late loss differences are usually not greater than the inherited resolution limits of QCA, which is especially the case in small differences between the various stents in the drug-eluting stent era. Late loss include additional systematic and random errors, due to the fact that measurements were taken at two different time points including the inherited resolution and calibration limits of QCA on two occasions. …”
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Tracheomalacia Treatment Using a Large-Diameter, Custom-Made Airway Stent in a Case with Mounier-Kuhn Syndrome by Cengiz Özdemir, Sinem Nedime Sökücü, Levent Karasulu, Sedat Altın, Levent Dalar

“…Chest pain that was thought to develop due to the stent and that disappeared after stent removal may be considered the main complication leading to stent removal. …”
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Sandwich technique for endovascular repair of type A aortic dissection following stent graft with an inner branch in the ascending aorta by Kosuke Ujihira, MD, Reiko Kemmochi, MD, Taiichiro Matsumoto, MD, Noriyuki Tokunaga, MD, PhD, Mitsuaki Matsumoto, MD, PhD

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Bilateral Ureteral-Iliac Artery Fistula in a Patient with Chronic Indwelling Ureteral Stents: A Case Report and Review by Arash Rafiei, Timothy A. Weber, Michael Kongnyuy, Raul Ordorica

“…The patient underwent successful endovascular stent-grafting to correct the arterial defect and delayed open repair of the ureteral strictures. …”
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Acute myocardial infarction due to stent thrombosis associated with coronary pseudoaneurysm: a percutaneous approach to a complex case by Andrea Grasso Granchietti, Matteo Pennesi, Giulia Nardi, Emanuele Cecchi

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10 Fr S-Type Plastic Pancreatic Stents in Chronic Pancreatitis Are Effective for the Treatment of Pancreatic Duct Strictures and Pancreatic Stones by Ken Ito, Naoki Okano, Seiichi Hara, Kensuke Takuma, Kensuke Yoshimoto, Susumu Iwasaki, Yui Kishimoto, Yoshinori Igarashi

“…After gradual dilatation, a 10 Fr plastic pancreatic stent was inserted. The stents were replaced every 3 months and removed after the strictures were dilated. …”
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