Results 31 to 40 of about 70,518 (282)

Impact of Portal Vein Resection (PVR) in Patients Who Underwent Curative Intended Pancreatic Head Resection

open access: yesBiomedicines, 2023
The oncological impact of portal vein resection (PVR) in pancreatic cancer surgery remains contradictory. Different variables might have an impact on the outcome.
Markus Bernhardt   +8 more
doaj   +1 more source

Interactions between Type III receptor tyrosine phosphatases and growth factor receptor tyrosine kinases regulate tracheal tube formation in Drosophila [PDF]

open access: yes, 2012
The respiratory (tracheal) system of the Drosophila melanogaster larva is an intricate branched network of air-filled tubes. Its developmental logic is similar in some ways to that of the vertebrate vascular system.
Jeon, Mili, Scott, Matthew P., Zinn, Kai
core   +3 more sources

The change of QRS duration after pulmonary valve replacement in patients with repaired tetralogy of Fallot and pulmonary regurgitation [PDF]

open access: yesKorean Journal of Pediatrics, 2018
Purpose This study aimed to analyze changes in QRS duration and cardiothoracic ratio (CTR) following pulmonary valve replacement (PVR) in patients with tetralogy of Fallot (TOF).
Yuni Yun, Yeo Hyang Kim, Jung Eun Kwon
doaj   +1 more source

Pulmonary Valve Replacement in Repaired Tetralogy of Fallot: Midterm Impact on Biventricular Response and Adverse Clinical Outcomes

open access: yesFrontiers in Pediatrics, 2022
Background:Pulmonary regurgitation (PR), though well tolerated for short term in patients with repaired tetralogy of Fallot (rTOF), could lead to right ventricular (RV) dysfunction, arrhythmias, and sudden cardiac death. Pulmonary valve replacement (PVR),
Fengpu He   +8 more
doaj   +1 more source

TIGIT and PD-1 dual checkpoint blockade enhances antitumor immunity and survival in GBM

open access: yesOncoImmunology, 2018
The use of inhibitory checkpoint blockade in the management of glioblastoma has been studied in both preclinical and clinical settings. TIGIT is a novel checkpoint inhibitor recently discovered to play a role in cancer immunity.
Alice L. Hung   +22 more
doaj   +1 more source

Preoperative Decision to Perform Portal Vein Resection Improves Survival in Patients With Resectable Pancreatic Head Cancer Adjacent to Portal Vein

open access: yesAnnals of Surgery Open, 2021
Objective:. We hypothesized that preoperatively planned portal vein resection (PVR), which prevents from approaching tumors, improves survival in patients with resectable pancreatic head cancer adjacent to the portal vein (PhC-PV). Summary:. The decision
Muga Terasawa, MD   +10 more
doaj   +1 more source

Assessment of the Severity of Paravalvular Regurgitation and its Role on Survival After Transcatheter Aortic Valve Replacement [PDF]

open access: yes, 2018
Background: To evaluate the impact of various measurements of paravalvular regurgitation (PVR) on survival after transcatheter aortic valve replacement (TAVR).
Filardo, Giovanni   +7 more
core   +2 more sources

Natural killer cell response to chemotherapy-stressed cancer cells: Role in tumor immunosurveillance. [PDF]

open access: yes, 2017
Natural killer (NK) cells are innate cytotoxic lymphoid cells that actively prevent neoplastic development, growth, and metastatic dissemination in a process called cancer immunosurveillance.
Borrelli, Cristiana   +5 more
core   +1 more source

Residual Pulmonary Vascular Resistance Increase Under Left Ventricular Assist Device Support Predicts Long-Term Cardiac Function After Heart Transplantation

open access: yesFrontiers in Cardiovascular Medicine, 2022
AimsWe compared hemodynamics and clinical events after heart transplantation (HTx) in patients stratified by the severity of residual pulmonary vascular resistance (PVR) after left ventricular assist device (LVAD) implantation for bridge to ...
Nobutaka Kakuda   +18 more
doaj   +1 more source

Role of Anterior Colporrhaphy in Post Void Residual Urine Volume and Stress Urinary Incontinence: A Prospective Interventional Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Introduction: Pelvic floor disorders are quite debilitating for middle aged and elderly women. Post Void Residual (PVR) urine volume is a key marker for the efficacy of emptying of bladder.
Nishtha Handa   +3 more
doaj   +1 more source

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