arterial bypass
Surveillance of Peripheral Arterial Bypass Graft.
... peripheral arterial bypass graft failure occurs and remains a major problem for vascular surgeon and rescue of thrombosed graft especially vein graft with thrombectomy or thrombolysis usually do not result ...
66
A randomized, controlled, prospective trial to evaluate the haemostatic effect of Lyostypt versus Surgicel in arterial bypass anastomosis: "COBBANA" trial
... Therefore COBBANA the first randomized controlled trial, comparing the haemostatic effect of a collagen based haemostat (Lyostypt) versus an oxidized cellulose based haemostat (Surgicel) in arterial bypass ...
9
Development and Evaluation of a Compliant Polyurethane, Endothelial Cell Seeded Vascular Graft for use in Infrainguinal Arterial Bypass
... pulsatile arterial blood flow in the lower limb was fabricated This was then used to perfuse segments of the vascular grafts and human vessels under ...generate arterial flow waveforms with a systolic : ...
222
Hydraulic conductivity and low-density lipoprotein transport of the venous graft wall in an arterial bypass
... realistic blood flow condition). Investigators have paid much more attention to these aspects. For example, Peng et al. investigated the correlation between hemodynamic parameters and individual geometric factors in the ...
15
Studies of fluid flow in arterial bypass grafts by magnetic resonance imaging
... aorto-coronary bypass graft flow w ave ...ry bypass graft of th e left an terio r descending (LAD) coronary a rte ry of a p a tie n t w ith 99 % proxim al stenosis of th e LAD w as selected for th e ...
229
Severe gastric variceal haemorrhage due to splenic artery thrombosis and consecutive arterial bypass
... pected arterial collaterals via the submucosal vessels at the gastric fundus and the reversed blood flow, a CT scan was employed, and revealed the presence of Lipiodol within the arterial collaterals as ...
5
Outcome analysis and surveillance of infra inguinal arterial bypass graft
... In this study, most of the patients had presented at the age around 40 to 60 yrs. Smoking obviously forms a significant risk factor in the development of PAD as the incidence of smoking in this case series was 83.3%.Toe ...
86
Coronary artery bypass grafting hemodynamics and anastomosis design: a biomedical engineering review
... than arterial compliance. In case of arterial bypass, a mismatch in compliance between the vascular graft and the host artery is regarded as a mechanical factor which is detrimental to graft ...
28
Modifiable risk factors remain significant causes of medium term mortality after first time Coronary artery bypass grafting
... coronary arterial bypass grafting using cross clamp fibril- ...and bypass times, whilst consistently achieving complete ...undergoing bypass grafting using cross-clamp ...
6
Higher arterial pressure during cardiopulmonary bypass may not reduce the risk of acute kidney injury
... angled arterial cannula was placed (DLP 24 FR, Medtronic, Minneapolis, Minnesota) and a two-stage venous cannula (36/46 FR, Medtronic) was inserted through the right atrial append- ...The arterial line ...
7
The effect of total arterial grafting on medium-term outcomes following coronary artery bypass grafting
... of arterial grafting performed at primary coronary artery bypass grafting decreased occurrence of coronary reoperation ...multiple arterial grafts as compared to single arterial grafts ...
8
Morphological, histochemical, and interstitial pressure changes in the tibialis anterior muscle before and after aortofemoral bypass in patients with peripheral arterial occlusive disease
... occlusive arterial disease disclosed evidence of denervation and type II fibre atrophy ...occlusive arterial disease [8,10– 12] while other authors reported reduced oxidative capac- ity in leg muscles of ...
7
Arterial stiffness is a predictor for acute kidney injury following coronary artery bypass graft surgery
... lower risk of participants developing post-operative AKI. These results are consistent with previous studies [7] demonstrating preoperative renal impairment (eGFR < 60 ml/min, creatinine > 2.1 mg/dl) and female sex ...
5
Coronary artery bypass grafting in young patients - insights into a distinct entity
... Failure rates of up to 12% of saphenous vein grafts within the first week after operation have been described. Therefore alternative grafts such as bilateral internal thor- acic artery or radial artery grafts are more ...
8
Assessment of dead space ventilation in patients with acute respiratory distress syndrome: a prospective observational study
... The gold standard for calculating Bohr dead space is the mathematical algorithm of the multiple inert gas elimin- ation technique (MIGET), an approach that allows quantification of all the pulmonary and extrapulmonary ...
10
Pulse contour analysis after normothermic cardiopulmonary bypass in cardiac surgery patients
... an arterial line and a central venous line are needed to CO = cardiac output; CO PACtherm = pulmonary artery catheter thermodilution cardiac output; CO PiCCOpulse = continuous arterial pulse contour ...
6
Fluid responsiveness in acute circulatory failure
... mean arterial pressure; PAOP: pulmonary artery occlusion pressure; PEEP: positive end expiratory pressure; PLR: passive leg raising; POP: pulse oximetry plethysmographic waveform amplitude; PPV: pulse pressure ...
8
The coronary reimplantation after neoaortic reconstruction technique can make a difference in arterial switch operation
... Institutional review board approvals were obtained for this study. Between March 1994 to Aug. 2018, 236 patients underwent ASO in Donga University Hospital and Pusan National University Hospital. All operations were ...
8
Preserved autoregulation of coronary flow after off-pump coronary artery bypass grafting: retrospective assessment of intraoperative transit time flowmetry with and without intra-aortic balloon counterpulsation
... investigated arterial pressure and blood flow in bypass grafts and compared ONCAB with OPCAB ...cardiopulmonary bypass and myo- cardial ischemia was the mechanism for increased graft flow, in spite ...
6
Optimal management of infrainguinal arterial occlusive disease
... infrainguinal arterial occlusive disease. Open infrainguinal bypass remains the gold standard for revascular- ization in CLI, especially for patients at appropriate surgical risk and with suitable ...
10