Atomoxetine Reduces Decisional Impulsivity in Human Cocaine Addiction.

Background: Impulsivity is a well-known determinant of maladaptive behavior in cocaine use disorder (CUD), but there are currently no effective strategies for managing excessive impulsivity. Growing evidence from preclinical and clinical studies suggests that atomoxetine, a selective noradrenaline reuptake inhibitor, is effective in improving impulse control in both healthy individuals and individuals with neuropsychiatric conditions.

Methods: We investigated the effects of atomoxetine on decisional impulsivity in patients with CUD.

IRON NOF trial: IV iron for anaemic patients with femoral fracture.

Background: Preoperative anaemia is associated with increased use of blood transfusions, a greater risk of postoperative complications, and patient morbidity. The IRON NOF trial aimed to investigate whether the administration of i.v.

The Modulatory Effects of Atomoxetine on Aberrant Connectivity During Attentional Processing in Cocaine Use Disorder.

Background: Cocaine use disorder is associated with cognitive deficits that reflect dysfunctional processing across neural systems. Because there are currently no approved medications, treatment centers provide behavioral interventions that have only short-term efficacy. This suggests that behavioral interventions are not sufficient by themselves to lead to the maintenance of abstinence in patients with cocaine use disorder.

Exercise in adults admitted to hospital with diabetes-related foot ulcers: a pilot study of feasibility and safety.

Background: Diabetes-related foot ulcers result in significant mortality, morbidity and economic costs. Pressure offloading is important for ulcer healing, but patients with diabetes-related foot ulcers are presented with a dilemma, because whilst they are often advised to minimise standing and walking, there are also clear guidelines which encourage regular, sustained exercise for patients with diabetes. To overcome these apparently conflicting recommendations, we explored the feasibility, acceptability and safety of a tailored exercise program for adults admitted to hospital with diabetes-related foot ulcers.

Compatibility of intravenous acetaminophen with morphine, fentanyl and ketamine in acute pediatric pain setting.

Background: Intravenous acetaminophen and opioid analgesics are routinely given concurrently to children after major surgery, where intravenous access can be limited. There is limited information about the compatibility of acetaminophen with opioid analgesics and ketamine in concentrations commonly used in pediatric setting.

Aims: We aimed to determine the physical and chemical compatibility in mixtures of intravenous acetaminophen 10 mg/mL with morphine (0.

Closing Difficult Laparostomies With the Aid of Botulinum Toxin A: An Audit of 12 Cases.

Background Obtaining primary fascial closure following laparostomy can be difficult; especially with fascial retraction or large pre-existing fascial defects. Various techniques have been described in the literature which attempt to improve reapproximation rates. Most techniques described comprise the use of adjuncts including Bogota Bags, negative pressure dressings, anchor devices and various types of mesh.

Previous liver regeneration induces fibro-protective mechanisms during thioacetamide-induced chronic liver injury.

Chronic liver injury is characterised by continuous or repeated epithelial cell loss and inflammation. Hepatic wound healing involves matrix deposition through activated hepatic stellate cells (HSCs) and the expansion of closely associated Ductular Reactions and liver progenitor cells (LPCs), which are thought to give rise to new epithelial cells. In this study, we used the murine thioacetamide (TAA) model to reliably mimic these injury and regeneration dynamics and assess the impact of a recovery phase on subsequent liver injury and fibrosis.

Murine Precision-Cut Liver Slices as an Ex Vivo Model of Liver Biology.

Understanding the mechanisms of liver injury, hepatic fibrosis, and cirrhosis that underlie chronic liver diseases (i.e., viral hepatitis, non-alcoholic fatty liver disease, metabolic liver disease, and liver cancer) requires experimental manipulation of animal models and in vitro cell cultures.

A prospective cohort examination of haematological parameters in relation to cancer death and incidence: the Busselton Health Study.

Background: Cancer risk is associated with serum iron levels. The aim of this study was to evaluate whether haematological parameters reflect serum iron levels and may also be associated with cancer risk.

Methods: We studied 1564 men and 1769 women who were enrolled in the Busselton Health Study, Western Australia.

Hepatic iron concentration correlates with insulin sensitivity in nonalcoholic fatty liver disease.

Rodent and cell-culture models support a role for iron-related adipokine dysregulation and insulin resistance in the pathogenesis of nonalcoholic fatty liver disease (NAFLD); however, substantial human data are lacking. We examined the relationship between measures of iron status, adipokines, and insulin resistance in patients with NAFLD in the presence and absence of venesection. This study forms part of the Impact of Iron on Insulin Resistance and Liver Histology in Nonalcoholic Steatohepatitis (IIRON2) study, a prospective randomized controlled trial of venesection for adults with NAFLD.

Reduction of body iron in HFE-related haemochromatosis and moderate iron overload (Mi-Iron): a multicentre, participant-blinded, randomised controlled trial.

Background: The iron overload disorder hereditary haemochromatosis is most commonly caused by HFE p.Cys282Tyr homozygosity. In the absence of results from any randomised trials, current evidence is insufficient to determine whether individuals with hereditary haemochromatosis and moderately elevated serum ferritin, should undergo iron reduction treatment.