Radiofrequency Ablation for Unstable Ruptured Hepatocellular Carcinoma: A Case Report and Literature Review.

Spontaneous liver bleeding is a rare but life-threatening complication of hepatocellular carcinoma (HCC). The optimal management strategy for this condition remains a topic of ongoing debate. We present the case of a 74-year-old man with cirrhosis and hemorrhagic shock resulting from the spontaneous rupture of HCC.

Is fossil fuel combustion still a major contributor to atmospheric aerosol carbonaceous fractions in the Po Valley? Results from a C-based source apportionment.

C measurements on the carbonaceous fractions of atmospheric aerosol are an important tool for source apportionment. In this paper, a C-based source apportionment study was carried out on samples collected during winter 2021 at an urban background site in the Po Valley, one of the main pollution hot-spot areas in Europe. The samples were prepared using MISSMARPLE (MIlan Small-SaMple Automated Radiocarbon Preparation LinE for atmospheric aerosol), a recently developed sample preparation line for C measurements on atmospheric aerosol carbon fractions, specifically targeting small samples (about 50 μgC).

Outcomes of loop ileostomy after rectal resection for cancer: A prospective observational multicenter snapshot study from Multidisciplinary Italian Study group for STOmas (MISSTO).

Background: Diverting ileostomy is a common procedure in rectal cancer surgery, but it is sometimes associated with a nonnegligible rate of complications. The primary aim of this study was to analyze the incidence and types of stoma-related complications for ileostomy creation after rectal cancer resection. The secondary aims were to report the indications, the technical details, and the efficacy of stoma care provided by ostomy nurses.

A new multi-analytical procedure for radiocarbon dating of historical mortars.

The overarching challenge of this research is setting up a procedure to select the most appropriate fraction from complex, heterogeneous materials such as historic mortars in case of radiocarbon dating. At present, in the international community, there is not a unique and fully accepted way of mortar sample preparation to systematically obtain accurate results. With this contribution, we propose a strategy for selecting suitable mortar samples for radiocarbon dating of anthropogenic calcite in binder or lump.