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2009 NOV 23 ... the rat host coronary circulation and delivered blood to the grafts. Thus, inclusion of vascular and stromal elements enhanced the in vitro performance of engineered human myocardium ...
2009 NOV 24 ... "The advantages of autogenous fistulas over grafts and catheters for vascular access in hemodialysis are well recognized and include lower rates of all-cause ...
2009 NOV 16 ... heterotopic autotransplantation of vitrified ovarian tissues from adult rat without vascular anastomosis can maintain long-term ovarian function and exert endocrine function in ... "The functional longevity of cryopreserved ovarian grafts is one of the most challenging questions regarding ovarian transplantation at present. ...
2009 NOV 23 ... the quality of lives worldwide. The extensive Gore Medical family of products includes vascular grafts, endovascular and interventional devices, surgical meshes for hernia repair, soft tissue ...
2009 NOV 16 ... technologies, announced that it will celebrate the golden anniversary of its vascular grafts line with an educational event featuring Michael L. Marin, M.D., Professor and Chairman ...
2009 NOV 10 ... According to a study from Prague, Czech Republic, "There are controversial data about vascular access stenosis surveillance by ultrasonography. The definition of stenosis significance ... progression. We studied the outcome of borderline stenoses in accesses with PTFE grafts. Stenosis was considered significant if there was a combination of >50% lumen ...
2009 NOV 23 ... in patients on dialysis. It is possible that it may contribute also to accelerated vascular calcification," wrote R.M. Holden and colleagues, McMaster University. The ... people treated with ticlopidine. Trials of low-intensity anticoagulation for people with grafts and of fixed 1 mg daily warfarin dosing in people with catheters showed no benefit. ...
2009 NOV 25 ... "Surgical management of infected prosthetic vascular grafts is associated with a significant risk of recurrent infection, limb loss, and mortality. ...
2009 NOV 23 ... and angiogenesis were analyzed in the grafts by immunohistochemical studies. The role of vascular endothelial growth factor (VEGF), CXCL12, and hypoxia-inducible transcription factor 1 ...
2009 NOV 23 ... access sheaths, is very flexible and provides superior navigation through the vascular anatomy. Once in position, the device is deployed utilizing radial expansion to expand ... patients who can be effectively treated percutaneously with femoral/iliac artery stent grafts, aortic stent grants and new technology such as the percutaneous aortic heart valves ...
2009 NOV 16 ... research published in the journal Ophthalmic Plastic and Reconstructive Surgery, "Vascular malformations of the conjunctiva are symptomatically distressing and Surgically ... may be the best way to avoid symblepharon formation." "Amniotic membrane grafts have been useful for conjunctival reconstruction after excision of squamous cell ...
2009 NOV 23 ... fistula is the access of choice for hemodialysis, national-level information about vascular access at dialysis initiation has been unavailable in the United States. For incident ... died. Compared with fistula, adjusted mortality hazards ratios were 1.39 (1.32-1.47) for grafts, 1.49 (1.44-1.55) for catheters/maturing fistulas, 1.74 (1.65-1.84) for ...
2009 NOV 10 ... have several risk factors for acute hand ischaemia (diabetes), nephrologists and vascular surgeons may choose an autogenous AVA," wrote M.R. Scheltinga and colleagues. ... Hand ischaemia occurring early after routine access surgery is usually related to grafts and not to autogenous access construction. If patients have several risk factors for ...
2009 NOV 23 ... nuclear factor-kappa beta ligand (RANKL), alkaline phosphatase (ALP), osteopontin (OPN), vascular endothelial growth factor (VEGF), tartrate-resistant acid phosphatase (TRAP), Type I ... events that occur during graft incorporation over time. The calvarial bone (Cb) grafts have been reported to produce greater responses compared with other donor regions in ...
2009 NOV 16 ... "Recent evidence shows that Danshen, a traditional Chinese drug used in vascular diseases, can scavenge radicals and improve microcirculation. This study investigates ... and colleagues published their study in Transplant International (Danshen protects liver grafts from ischemia/reperfusion injury in experimental liver transplantation in rats. ...
2009 NOV 23 ... from 30 patients undergoing coronary artery bypass graft and were divided into 3-4 mm vascular rings. The rings were stimulated with 10(-5) mol/L phenylephrine (PE) by using the ... "Rho-kinase inhibitors may have an important role in preventing vasospasm in arterial grafts used for coronary artery surgery." Disli and colleagues published their ...
2009 NOV 23 ... For more information, contact I.F. Tabry, Holy Cross Hospital, Jim Moran Heart & Vascular Center, 4725 N Fed Hwy, Suite 503, Fort Lauderdale, FL 33308, USA. ... anastomoses; avoidance of aortic clamping through the use of sequential all-arterial grafts or new-generation mechanical connectors; and, at times, aggressive replacement of the ...
2009 NOV 23 ... arm vessels are either unsuitable for access placement due to trauma or peripheral vascular disease, or have been exhausted following dialysis usage," scientists in the United ... dialysis usage," scientists in the United States report. "Synthetic grafts in the lower extremity (thigh) would benefit these patients, but surgeons are often ...
2009 NOV 9 ... foot lesions for which distal arterial bypass grafting was considered as the first-line vascular procedure. Between November 2004 and November 2006, 19 lower limbs of 17 diabetic ... limb critical ischemia were operated in our department." "The bypass grafts included five femoro-popliteal bypass grafts below knee and 14 distal bypass grafts. The ...
2009 NOV 23 ... retroperitoneal hematoma (one), limb loss (one), sepsis (one), and death (one). Infected vascular grafts remain a challenging problem requiring multidisciplinary care," wrote F.A. Herrera and ...
