Results 121 to 130 of about 94,381 (312)

Evaluation of Radio-Cephalic Arteriovenous Fistula for Long Term Vascular Access

open access: yesGomal Journal of Medical Sciences, 2010
Background: Arteriovenous fistulae of various types can be made to provide vascular access for haemodialysis. This study was conducted to evaluate radio-cephalic arteriovenous fistula. Methodology: It was a cross-sectional interventional study conducted
Farid Anwar   +4 more
doaj  

Interventional closure of artificial vascular anastomotic fistula after aortic replacement: a case report

open access: yesFrontiers in Cardiovascular Medicine
Two years ago, the patient suffered from type A aortic dissection. As a result, partial aortic dissection artificial vascular replacement and partial aortic arch artificial vascular replacement were performed.
Qingwang Hou   +5 more
doaj   +1 more source

Pharmacokinetics, safety, tolerability and fluorescence imaging of nizaracianine triflutate administered in three divided doses to healthy volunteers

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aim Fluorescence‐guided surgery enhances intraoperative visualization of anatomical structures. Nizaracianine is a near‐infrared fluorescent agent that is exclusively renally cleared in animal models. It enables real‐time ureteral imaging and identification, potentially reduces risk of injury and facilitates assessment before surgical closure.
Lisanne K. A. Neijenhuis   +5 more
wiley   +1 more source

Comparison of ultrasound features and lesion sites in dysfunctional arteriovenous fistula

open access: yesRenal Failure
This study aimed to investigate ultrasound features of arteriovenous fistula stenosis and their relationship with primary patency after percutaneous transluminal angioplasty (post-intervention primary patency) and compare this classification with that ...
Yin Wang   +10 more
doaj   +1 more source

Surgical complications in human orthotopic liver transplantation. [PDF]

open access: yes, 1987
Between March 1, 1980 and December 31, 1984, 393 orthotopic liver transplantations (OLT) were performed in 313 consecutive recipients. Technical complications were responsible for a substantial morbidity (41/393 allograft loss--10.4%) and mortality (26 ...
Gordon, RD   +3 more
core  

Radiocephalic fistula in vascular access

open access: yesJournal of British Surgery, 1990
J J, Ryan, M J, Dennis
openaire   +2 more sources

Macrophage‐targeted cerium‐tannic acid metal‐polyphenol framework nanoenzyme promotes in situ heart valves regeneration through adaptive immunomodulation

open access: yesBMEMat, EarlyView.
A novel nanoenzyme based on cerium ions‐tannic acid metal‐polyphenol framework (FCT) has been developed and loaded onto DHVs for targeting M1 macrophages to reduce their ROS level and reprogram macrophage phenotype, thereby eliminating inflammation, promoting endothelialization and adaptive matrix remodeling of scaffolds, offering a promising strategy ...
Peng Song   +9 more
wiley   +1 more source

Maximizing Neurovascular Outcomes of Facial Transplantation: A Comprehensive Review

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Facial transplantation is a division of reconstructive surgery which aims to improve the function and appearance of a face that has endured severe disfigurement. Currently, the face transplant procedure uses allogenic tissue, harvested from a brain‐dead donor, to replace damaged facial components.
Olivia A. James, Faye Bennett
wiley   +1 more source

Impaired healing following implant placement surgery: A case report of a modern‐day manifestation of scurvy

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Delayed wound healing following implant placement surgery is an uncommon complication, usually attributed to systemic (smoking and alcohol), local (severely inflamed tissues), or technical (poor suturing) factors. However, delayed wound healing after implant placement caused by severe hypovitaminosis C has not been previously ...
Gregor‐Georg Zafiropoulos   +2 more
wiley   +1 more source

Management of severe bone loss in patients at risk of medication‐related osteonecrosis of the jaw with microsurgery and guided bone regeneration: A case study

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Medication‐related osteonecrosis of the jaw (MRONJ) is a challenging complication associated with antiresorptive medications. Its exact pathophysiology remains unclear, but dental extractions and infections are known triggers, complicating prevention, and treatment.
Pedro Franco Ferreira   +3 more
wiley   +1 more source

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