Meta-analysis of routine abdominal drainage versus no drainage following distal pancreatectomy: Does the best available evidence overcome "HPB surgeon's paranoia"?

Aims: To evaluate comparative outcomes of routine abdominal drainage versus no drainage after distal pancreatectomy (DP).

Methods: A systematic search of MEDLINE, CENTRAL and Web of Science and bibliographic reference lists were conducted (last search: 20th April 2024). All comparative studies reporting outcomes of DP with routine abdominal drainage and no drainage were included and their risk of bias were assessed.

Accelerated Fabrication of Fiber-Welded Mesoporous Cotton Composites.

Natural fiber-welded (NFW) biopolymer composites are rapidly garnering industrial and commercial attention in the textile sector, and a recent disclosure demonstrating the production of mesoporous NFW materials suggests a bright future as sorbents, filters, and nanoparticle scaffolds. A significant roadblock in the mass production of mesoporous NFW composites for research and development is their lengthy preparation time: 24 h of water rinses to remove the ionic liquid (IL) serving as a welding medium and then 72 h of solvent exchanges (polar to nonpolar), followed by oven drying to attain a mesoporous composite. In this work, the rinsing procedure is systematically truncated using the solution conductivity as a yardstick to monitor IL removal.

Meta-analysis of adjuvant chemotherapy versus no adjuvant chemotherapy for resected stage I pancreatic cancer.

Background: To evaluate comparative outcomes of pancreatic cancer resection with or without adjuvant chemotherapy in patients with stage I pancreatic cancer.

Methods: A systematic search of MEDLINE, CENTRAL, and Web of Science and bibliographic reference lists were conducted. All comparative studies reporting outcomes of pancreatic cancer resection for stage I cancer with or without adjuvant chemotherapy were included, and their risk of bias was assessed using the Risk Of Bias In Non-randomized Studies-of Interventions tool.

Interrogating the Latent Porosity Within Natural Fiber Welded Composites.

Seemingly nonporous biopolymer composites prepared by natural fiber welding (NFW) possess latent pores that can be exfoliated by conscientious solvation. We present a seminal demonstration of this concept for cellulose and explore the impact of latent pores on the manufacture and commercialization of NFW products.

Pancreatic resection for metastasis from renal cell carcinoma: A single institution experience and meta-analysis of survival outcomes.

Aims: To evaluate short-term clinical and long-term survival outcomes of pancreatic resection for pancreatic metastasis from renal cell carcinoma (RCC).

Methods: A retrospective evaluation of patients undergoing pancreatic resection for metastasis from RCC over a 12-years period was conducted. Furthermore, a systematic search of electronic data sources and bibliographic reference lists were conducted to identify studies investigating the same clinical question.