Background.Gastric volvulus refers to a torsion of all or part of the stomach that may cause an obstruction of the foregut.The clinical symptoms of gastric volvulus range from asymptomatic to life-threatening and thus must be rapidly diagnosed.However, the presenting symptoms of gastric volvulus vary widely, which may cause diagnosis to be delayed
A sensitivity study of Surface Wind simulations over Coastal Ghana to selected Time Control and Nudging options in the Weather Research and Forecasting Model
Over the years, the Weather Research and Forecasting Model (WRF) has been gaining popularity as a low-cost alternative source of data for wind resource assessments.This paper investigates the impact of selected time control, and nudging options on wind simulations in WRF.We conducted 15 numerical experiments, combining 5 simulation run-times and Ba
Topical Analgesic Containing Methyl Salicylate and L-Menthol Accelerates Heat Loss During Skin Cooling for Exercise-Induced Hyperthermia
Hyperthermia impairs physical performance and, when prolonged, results in heat stroke or other illnesses.While extensive research has investigated the effectiveness of various cooling strategies, including cold water immersion and ice-suit, there has been little work focused on overcoming the cutaneous vasoconstriction response to external cold sti
Influence of biochar additions on the fracture behavior of foamed concrete
The present study concerns the experimental investigation of foamed concretes with 1600 kg/m3 density that incorporate biochar additions in the mix.A series of small notched beams are prepared to determine the fracture energy in CMOD (crack mouth opening displacement) mode and the mechanical properties in terms of flexural and compressive strength.
Knowledge and attitudes about HIV infection and prevention of mother to child transmission of HIV in an urban, low income community in Durban, South Africa: Perspectives of residents and health care volunteers
Background: HIV prevalence is high among South African women of reproductive age and transmission of HIV from mothers to children is a concern.This study ascertained the level of knowledge about HIV infection and prevention, particularly prevention of mother to child transmission (PMTCT) amongst South African women from a low income community.It al