Synergistic improvements in energy recovery and bio-oil quality through integrated thermochemical valorization of agro-industrial waste of varying moisture content.

Two thermochemical valorization schemes were investigated for co-upgrading dry and wet agricultural wastes through integrated hydrothermal carbonization (HTC) and pyrolysis. In the first pathway, dry and wet wastes were co-carbonized. The resulting hydrochar was pyrolyzed to yield an energy dense biochar (26-32 MJ/kg) high in fixed carbon (41-86 wt%) and low in volatile matter (6-12 wt%).

Inflammatory bowel disease and cannabis: key counseling strategies.

Purpose Of Review: Cannabis use is becoming more frequent in patients with inflammatory bowel disease (IBD). Because of the increased usage, gastroenterologists need to be cognizant of the benefits and risks associated with cannabis use in the IBD-patient population.

Recent Findings: Recent studies have attempted to determine whether cannabis can improve biomarkers or endoscopic findings of inflammation in patients with IBD, but the results have been inconclusive.

Skin tissue dielectric constant in women with high body fat content.

Background: Skin tissue dielectric constant (TDC) measurements at a frequency of 300 MHz are used to assess skin properties in many conditions. Impacts of patient obesity on these values are unknown, and its quantitative assessment was the goal of this research.

Materials And Methods: Women in a weight loss program (N = 32) had TDC measured on forearm, biceps, neck, jowl, and submental regions along with measurements of total body fat (TBF), water (TBW), intracellular water (ICW), and extracellular water (ECW) via multi-frequency bioimpedance.

Donor Lung Sequence Number and Survival after Lung Transplantation in the United States.

Rationale: In the United States, an algorithm known as the "match-run" creates an ordered ranking of potential recipients for available lung allografts. A potential recipient's match-run position, or "sequence number," is available to the transplant center when contacted with a lung offer. Lung offers with higher sequence numbers may be interpreted as a crowd-sourced evaluation of poor organ quality, though the association between the sequence number at which a lung is accepted and its recipient's post-transplant outcomes is unclear.

Applications of Out of Body Lung Perfusion.

Rationale And Objectives: Out of body organ perfusion is a concept that has been around for a long time. As technology has evolved, so have the systems available for out of body perfusion making whole organ preservation for extended evaluation, resuscitation, and discovery routine.

Materials And Methods: Clinical use of ex vivo lung perfusion (EVLP) systems has continued to expand as evidence has accumulated to suggest EVLP transplants experience similar mortality, ICU length of stay, length of mechanical ventilation, hospital length of stay, and rates of primary graft dysfunction as conventional lung transplants.