Results 21 to 30 of about 72,821 (93)

Venous Thromboembolism in Hematologic Malignancies: Incidence, Risk Factors, and the Role of Direct Oral Anticoagulants

European Journal of Haematology, EarlyView.
ABSTRACT Thrombotic events, particularly venous thromboembolism (VTE), are a significant source of morbidity and mortality among patients with hematologic malignancies. These patients face unique challenges due to treatment‐related complications such as thrombocytopenia, coagulopathy, and heightened bleeding risk.
Mario Biglietto, Silvia Sorella, Erminia Baldacci, Massimo Breccia, Sabina Chiaretti, Marcello Capriata, Livia Donzelli, Gianna Maria D'Elia, Salvatore Giacomo Morano, Ilaria Del Giudice, Maurizio Martelli, Cristina Santoro, Antonio Chistolini   +12 more
wiley   +1 more source

Tunneled internal jugular catheters in adult patients: Comparison of outcomes in hemodialysis versus infusion catheters

, 2007
Background: Tunneled central venous catheters placed by interventional radiologists are now widely used for hemodialysis and infusion therapies throughout the world.
Peynircioglu, B., Balkanci, F., Ozkan, F., Canyigit, M., Cil, B. E.   +4 more
core   +1 more source

Practical Aspects of Nontunneled and Tunneled Hemodialysis Catheters [PDF]

, 2016
Nontunneled hemodialysis catheters (NTHCs) are typically used when vascular access is required for urgent renal replacement therapy. The preferred site for NTHC insertion in acute kidney injury is the right internal jugular vein followed by the femoral ...
Louise Moist, Swapnil Hiremath, Jennifer MacRae, Edward Clark, Charmaine Lok, Matthew Oliver, Lisa M. Miller, Christine Dipchand, Mercedeh Kiaii, Edward Clark, Joanne Kappel   +10 more
core   +1 more source

Utility of the SWAM (Separator With Aspirator for Mechanical Thrombectomy) Device in Managing Hemodialysis Access Thrombosis

Hemodialysis International, EarlyView.
ABSTRACT Background Hemodialysis access thrombosis is the primary cause of access failure. Thrombus removal is an effective strategy to restore access function. Although both open surgical and endovascular procedures enable thrombus clearance, endovascular thrombus reduction therapy is widely adopted in clinical practice for this condition due to its ...
Lin Li, Zhongwang Zhang, Hongjie Wang, Mingdi Zhu, Kun Wang, Zheng Liu   +5 more
wiley   +1 more source

Stuck tunneled central venous catheters in children: Four cases removed by angiography assistance [PDF]

, 2018
Adherent tunneled catheters can usually be removed by a surgical cut down, but in some cases the line can become stuck to the wall of the central veins. In such cases, forceful traction can cause vascular injury, or fracture of the catheter.
Aydın Yağmurlu, Nil Yaşam Taştekin, Fuad Mammadov, Ufuk Ateş, Meltem Bingöl-Koloğlu, Tayfun Uçar, Ergun Ergün, Gülnur Göllü, Tanju Aktuğ, Özlem Selvi Can   +9 more
core   +1 more source

Agreement between cardiac cycle time intervals and myocardial velocities measured by automated analysis of color tissue Doppler cine loops and by manual tracing of spectral pulsed‐wave tissue Doppler waveforms of sheep fetal heart under normal and pathological conditions: An experimental study

Acta Obstetricia et Gynecologica Scandinavica, Volume 105, Issue 11, Page 2205-2220, November 2026.
Automated cTDI in sheep fetuses provided reproducible measurements of myocardial velocities and heart rate that align well with manual pulsed‐wave TDI. For cardiac cycle duration metrics, the two modalities are not interchangeable. These findings support that automated cTDI is well suited for longitudinal assessment under both physiological and ...
Juulia Lantto, Maria Grazia Morena, Heikki Huhta, Amar Bhide, Jonas Johnson, Juha Räsänen, Ganesh Acharya   +6 more
wiley   +1 more source

Efficacy of urokinase lock to treat thrombotic dysfunction of tunneled hemodialysis catheters: A retrospective cohort study

, 2018
Background: There are few data to inform decisions about the optimal management of occluded tunneled cuffed hemodialysis catheters with thrombolytic locking solutions.
Florence Bonkain, Dieter De Clerck, Isabelle Vanwijn, Freya Van Hulle, Christian Tielemans, Karl Martin Wissing, Dimitri Aerden   +6 more
core   +1 more source

Occluded Tunneled Venous Catheter in Hemodialysis Patients: Risk Factors and Efficacy of Alteplase.

Artificial organs, 2016
Thrombosis of tunneled central venous catheters (CVC) in hemodialysis (HD) patients is common and it can lead to the elimination of vascular sites. This study aimed to evaluate the incidence of thrombotic obstruction of tunneled CVC in HD patients and the efficacy of occlusion treatment with alteplase use, and identify factors associated with ...
Ponce, Daniela, Mendes, Marcela, Silva, Tricya, Oliveira, Rogerio   +3 more
openaire   +3 more sources

Variability in Vascular Access Device Use, Dwell Time and Failure: Insights From Routine Nursing Documentation in a Multicentre Cohort Study

Journal of Clinical Nursing, Volume 35, Issue 11, Page 4828-4838, November 2026.
ABSTRACT Aims To describe and compare institutional patterns of vascular access device use, dwell time, and failure, and to explore their implications for nursing practice. Design Retrospective multicentre observational cohort study. Methods Routinely collected nursing records of vascular access device insertion and removal were analysed from seven ...
Ismael Fernández‐Fernández, Enrique Castro‐Sánchez, Miguel Ángel Rodríguez‐Calero, Jesús Bujalance‐Hoyos, José Luís Cobo‐Sánchez, Gaizka Parra‐García, Maria Antonia Cubero‐Pérez, Juan Manuel García‐Garrido, Ian Blanco‐Mavillard   +8 more
wiley   +1 more source

Femoral tunneled hemodialysis catheter insertion through subacutely occluded lower extremity central veins in patients with exhausted vascular access

Acta Medica
Maintaining venous access and catheter patency in patients undergoing hemodialysis through the central catheter is a dire necessity. When conventional venous accesses have been exhausted, unconventional venous access techniques have become rational options to create vascular access for hemodialysis.
Ferdi Çay, Onur Ege Tarı, Güldehan Haberal, Fatma Gonca Eldem   +3 more
openaire   +2 more sources