Southern Africa crustal anisotropy reveals coupled crust-mantle evolution for over 2 billion years.

The long-term stability of Precambrian continental lithosphere depends on the rheology of the lithospheric mantle as well as the coupling between crust and mantle lithosphere, which may be inferred by seismic anisotropy. Anisotropy has never been detected in cratonic crust. Anisotropy in southern Africa, detected by the seismological SKS-splitting method, usually is attributed to the mantle due to asthenospheric flow or frozen-in features of the lithosphere.

Effect of Duration of Intensive Care Unit Stay on Outcomes of Adult Living Donor Liver Transplant Recipients.

Background And Aim: Acute kidney injury (AKI) is common in patients undergoing liver transplantation and is associated with reduced patient and graft survival. The aim is to assess the occurrence of AKI following living donor liver transplantation and to evaluate the associated risk factors and outcomes.

Subjects And Methods: Forty-nine Egyptian patients with hepatitis C virus who underwent living donor liver transplantation were divided into Group A (17 patients with AKI defined as increased creatinine > 50% of the initial pretransplant level) and Group B (non-AKI patients).

A survey on herbal management of hepatocellular carcinoma.

In this review we outline the different mechanisms mediating hepatocarcinogenesis. We also discuss possible targets of bioactive herbal agents at different stages of hepatocarcinogenesis and highlight their role at each individual stage. We gathered information on the most common herbal prescriptions and extracts thought to be useful in prevention or sensitization for chemotherapy in management of hepatocellular carcinoma (HCC).