A retrospective, multicentric, nationwide analysis of the impact of splenectomy on survival of pancreatic cancer patients.

Objective: Splenectomy is regularly performed in total and distal pancreatectomy due to technical reasons, lymph node dissection and radicality of the operation. However, the spleen serves as an important organ for competent immune function, and its removal is associated with an increased incidence of cancer and a worse outcome in some cancer entities (Haematologica 99:392-398, 2014; Dis Colon Rectum 51:213-217, 2008; Dis Esophagus 21:334-339, 2008). The impact of splenectomy in pancreatic cancer is not fully resolved (J Am Coll Surg 188:516-521, 1999; J Surg Oncol 119:784-793, 2019).

Postoperative Fluid Accumulation is Associated With Underestimation of AKI Severity in Lung Transplant Recipients.

Background: Post-lung transplantation (LTx) fluid accumulation can lead to dilution of serum creatinine (SCr). We hypothesized that fluid accumulation might impact the diagnosis, staging, and outcome of posttransplant acute kidney injury (AKI).

Methods: In this retrospective study, we analyzed data from 131 adult LTx patients at a single German lung center between 2005 and 2018.

New Perianal Sepsis Risk Score Predicts Outcome of Elderly Patients with Perianal Abscesses.

Antibiotic therapy following surgical perianal abscess drainage is debated, but may be necessary for high-risk patients. Frailty has been shown to increase the risk of unfavorable outcomes in elderly surgical patients. This study aims to identify high-risk patients by retrospectively analyzing a single-center cohort and using a pretherapeutic score to predict the need for postoperative antibiotics and extended nursing care following perianal abscess drainage surgery.

[Acute mesenteric ischemia-An overview and recommendations (S2k analogous) of the World Society of Emergency Surgery].

Acute mesenteric ischemia is a severe illness, which if untreated, rapidly leads to a critical condition with sepsis, multiple organ failure and death in affected patients. The diagnosis and initiation of treatment of acute mesenteric ischemia should be performed as early and expeditiously as possible and follows the principle of the shortest possible time to reperfusion. Otherwise, the outcome of the patient rapidly deteriorates.

Activation of endothelial NO synthase and P2X7 receptor modification mediates the cholinergic control of ATP-induced interleukin-1β release by mononuclear phagocytes.

Objective: The pro-inflammatory cytokine interleukin-1β (IL-1β) plays a central role in host defense against infections. High systemic IL-1β levels, however, promote the pathogenesis of inflammatory disorders. Therefore, mechanisms controlling IL-1β release are of substantial clinical interest.