Annals of surgery
-
Randomized Controlled Trial Multicenter Study
Effect of the Use of Reinforced Stapling on the Occurrence of Pancreatic Fistula after Distal Pancreatectomy: Results of the REPLAY Multicenter Randomized clinical trial REPLAY: REinforcement of the Pancreas in distaL pAncreatectomY.
The aim of the study was to evaluate the impact of the use of a reinforced stapler (RS) during distal pancreatectomy (DP) on postoperative outcomes. ⋯ The results of this randomized clinical trial did not favor the use of RS during DP to reduce the rate of PF.
-
Randomized Controlled Trial
Impact of N-Acetyl-Cysteine on Ischemic Stumps Following Major Lower Extremity Amputation: A Pilot Randomized Clinical Trial.
To evaluate the impact of N-acetyl-cysteine (NAC) on amputation stump perfusion and healing in patients with critical limb-threatening ischemia (CLTI). ⋯ Postoperative NAC administration may improve amputation stump perfusion and healing in patients with CLTI and tissue perfusion defects at the time of amputation. Intraoperative laser-assisted fluorescent angiogra-phy may help surgeons identify high-risk patients with stump perfusion defects and provide early adjunctive interventions. Future studies can further explore the therapeutic benefits of NAC in the healing and perfusion of other surgical operative sites in high-risk individuals.
-
To define benchmark cutoffs for redo liver transplantation (redo-LT). ⋯ This study shows that redo-LT achieves good outcome when looking at benchmark scenarios. However, this figure changes in high-risk redo-LT, as for example in PNF. This analysis objectifies for the first-time results and efforts for redo-LT and can serve as a basis for discussion about the use of scarce resources.
-
This study aims at constructing a staging system incorporating tumor regression grade and ypN-category (TRG-N) in patients with neoadjuvant therapy before esophagectomy. It is hypothesized that this would prognosticate better than the current American Joint Committee on Cancer (AJCC) postneoadjuvant therapy (ypTNM) stage groups. ⋯ TRG-N stage shows better prognostication than the AJCC postneoadjuvant therapy (ypTNM) stage groups.