Annals of Gastroenterological Surgery, Volume 7, Issue 1, Page 182-189, January 2023., 2023 Since celiac artery occlusion represents a common attributable aetiology for these aneurysms, restoration of blood flow to the regions supplied by the celiac artery should also be taken into account when designing a treatment plan. Here, we present 4 cases of PDA aneurysms coexisting with coeliac artery occlusion, all of which were managed with bypass ...
Koji Kubota +4 more
wiley +1 more source
Knot surgery formulae for instanton Floer homology I: the main theorem [PDF]
arXiv, 2022 We prove an integral surgery formula for framed instanton homology $I^\sharp(Y_m(K))$ for any knot $K$ in a $3$-manifold $Y$ with $[K]=0\in H_1(Y;\mathbb{Q})$ and $m\neq 0$. Though the statement is similar to Ozsv\'ath-Szab\'o's integral surgery formula for Heegaard Floer homology, the proof is new and based on sutured instanton homology $SHI$ and the ...
arxiv
Development and validation of an interpretable machine learning-based calculator for predicting 5-year weight trajectories after bariatric surgery: a multinational retrospective cohort SOPHIA study [PDF]
, 2023 Background Weight loss trajectories after bariatric surgery vary widely between individuals, and predicting weight loss before the operation remains challenging. We aimed to develop a model using machine learning to provide individual preoperative prediction of 5-year weight loss trajectories after surgery.
arxiv +1 more source
Factors associated with prolonged length of stay following cardiac surgery in a major referral hospital in Oman: a retrospective observational study [PDF]
, 2016 Two objectives were set for this study. The first was to identify factors influencing prolonged postoperative length of stay (LOS) following cardiac surgery. The second was to devise a predictive model for prolonged LOS in the cardiac intensive care unit
Almashrafi, A +4 more
core +1 more source
Tourniquets in Arterial Bypass Surgery
European Journal of Vascular and Endovascular Surgery, 2000 successful infra-popliteal bypass depends on precise, atraumatic technique in performing the distal anastomosis. The use of a tourniquet facilitates the distal anastomosis, reducing dissection, avoiding traumatising clamping of the vessels and providing an "uncluttered" operating field. Despite these advantages the technique is under-used.to review the
P. Eyers, Simon Ashley, D. J. A. Scott
openaire +3 more sources
Journal of Cardiothoracic Surgery, 2020 Introduction We treated a patient with late-stage unilateral bypass thrombosis after bilateral axillary-femoral bypass with lateral axillary-profunda femoris artery (LAx-PF) bypass.
Kang She +5 more
doaj +1 more source
Modified Glucose-Insulin-Potassium Regimen Provides Cardioprotection With Improved Tissue Perfusion in Patients Undergoing Cardiopulmonary Bypass Surgery [PDF]
, 2020 Background Laboratory studies demonstrate glucose-insulin-potassium (GIK) as a potent cardioprotective intervention, but clinical trials have yielded mixed results, likely because of varying formulas and timing of GIK treatment and different clinical ...
Chen, Wensheng +12 more
core +1 more source
Metabolomic profiling in patients undergoing Off-Pump or On-Pump coronary artery bypass surgery
BMC Cardiovascular Disorders, 2017 Background Coronary artery bypass surgery can be performed without (Off-Pump) or with cardiopulmonary bypass (On-Pump). Extracorporeal circulation and cardioplegic arrest may cause alterations in the plasma metabolome.
H. Kirov +5 more
doaj +1 more source
Weakly Supervised Temporal Convolutional Networks for Fine-grained Surgical Activity Recognition [PDF]
, 2023 Automatic recognition of fine-grained surgical activities, called steps, is a challenging but crucial task for intelligent intra-operative computer assistance. The development of current vision-based activity recognition methods relies heavily on a high volume of manually annotated data.
arxiv +1 more source
One-year outcomes of coronary artery bypass graft surgery versus percutaneous coronary intervention with multiple stenting for multisystem disease: A meta-analysis of individual patient data from randomized clinical trials [PDF]
, 2005 BackgroundWe aimed to provide a quantitative analysis of the 1-year clinical outcomes of patients with multisystem coronary artery disease who were included in recent randomized trials of percutaneous coronary intervention with multiple stenting versus ...
Boersma, Eric +12 more
core +1 more source