Articles: cations.
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Multicenter Study
Provider Perceptions Regarding Cardiopulmonary Resuscitation in Surgical Patients with Frailty.
To characterize the perceptions of surgeons, anesthesiologists, and geriatricians regarding perioperative cardiopulmonary resuscitation (CPR) in surgical patients with frailty. ⋯ Anesthesiologists, surgeons, and geriatricians offer different accounts of frailty's relevance to judgments regarding CPR in surgical patients. Divergent views regarding frailty and perioperative CPR may impede efforts to deliver goal-concordant care and suggest a need for research to inform risk stratification, predict patient-centered outcomes, and understand the role of potential biases, such as ageism and ableism.
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Multicenter Study Observational Study
Endovascular Repair of One-hundred Urgent and Emergent free or Contained Thoraco-abdominal Aortic Aneurysms Ruptures. An International Multi-Center Trans-Atlantic experience.
To analyze the outcomes of urgent/emergent endovascular aortic repair of patients with free/contained ruptured thoracoabdominal aortic aneurysms (rTAAA). ⋯ Endovascular repair of rTAAA shows high technical success; the presence of free rupture alone appear not to correlate with early mortality. Effective prevention/management of postoperative complications is crucial for survival.
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Multicenter Study
Reconstructive Endovascular Treatment of Compensative-Flow-Related Posterior Circulation Aneurysms With Anterior Circulation Artery Occlusion.
The aim of this study was to delineate the reconstructive endovascular treatment and periprocedural management of compensative-flow-related posterior circulation aneurysms with anterior circulation artery occlusion. ⋯ Our study indicates that reconstructive endovascular treatments are feasible and effective strategies for compensative-flow-related posterior circulation aneurysms with anterior circulation artery occlusion. However, these treatments are associated with a risk of periprocedural ischemic complications, which can be reduced by collateral arterial assessment, appropriate periprocedural anesthesia management, and antiplatelet treatment.
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Multicenter Study Observational Study
Safety and Efficacy of Management for Intraprocedural Rupture During Endovascular Treatment for Intracranial Aneurysms.
Although intraprocedural rupture (IPR) is rare, it is a devastating complication of endovascular treatment (EVT) for intracranial aneurysms. Very few studies have been conducted on IPR, and the safety and efficacy of management techniques of IPR have not been investigated. ⋯ Although the setting of IPR may be miscellaneous, and optimal management varies depending on individual cases, heparin reversal might be associated with ischemic complications, and its role in the successful hemostasis in IPR during EVT for ruptured aneurysms remains unclear.
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Multicenter Study
Graduated Autonomy of Laparoscopic Liver Resection Based on Liver Resection Complexity: A Western and Eastern Bi-Institution Study for Learning Curve.
Laparoscopic liver resection (LLR) requires a high degree of expertise in both hepatobiliary and minimally invasive surgery. Our group previously reportwed a 3-level LLR complexity classification based on intrapostoperative outcomes: grade I (low), grade II (intermediate), and grade III (high). We evaluated the learning curve effect in each complexity grade to assess the experience needed for a surgeon to safely progress through the grades. ⋯ A gradual progression in LLR per complexity grade as follow: 40 cases of low grade I procedures before starting intermediate complexity grade II procedures, and 30 cases of intermediate complexity grade II procedures before starting high complexity grade III procedures may ensure a safe implementation of high complexity LLR procedures.