Disentangled representations for causal cognition.

Complex adaptive agents consistently achieve their goals by solving problems that seem to require an understanding of causal information, information pertaining to the causal relationships that exist among elements of combined agent-environment systems. Causal cognition studies and describes the main characteristics of causal learning and reasoning in human and non-human animals, offering a conceptual framework to discuss cognitive performances based on the level of apparent causal understanding of a task. Despite the use of formal intervention-based models of causality, including causal Bayesian networks, psychological and behavioural research on causal cognition does not yet offer a computational account that operationalises how agents acquire a causal understanding of the world seemingly from scratch, i.

Water and Electrolyte Content in Hypertension in the Skin (WHYSKI) in Primary Aldosteronism.

Background: Primary aldosteronism (PA), the most common curable salt-dependent form of arterial hypertension, features renal K loss and enhanced Na reabsorption. We investigated whether the electrolyte, water, and TonEBP (tonicity-responsive enhancer binding protein)/ (nuclear factor of activated T cells 5) content is altered in the skin of patients with PA and corrected by surgical cure.

Methods: We obtained skin biopsies from 80 subjects: 49 consecutive patients with PA, optimally treated with a mineralocorticoid receptor antagonist; 6 essential hypertensives; and 25 normotensive controls.

Risk and Protective Factors of Postoperative and Persistent Hypoparathyroidism after Total Thyroidectomy in a Series of 1965 Patients.

Background: Postoperative hypoparathyroidism (HypoPTH) is the most common complication following total thyroidectomy. Several risk factors have been identified, but data on postoperative follow-up are scarce.

Methods: The study focused on 1965 patients undergoing surgery for benign and malignant thyroid diseases at a tertiary-level academic center.

Role of Lugol solution before total thyroidectomy for Graves' disease: randomized clinical trial.

Background: Lugol solution is often administered to patients with Graves' disease before surgery. The aim is to reduce thyroid vascularization and surgical morbidity, but its real effectiveness remains controversial. The present study was designed to evaluate the effects of preoperative Lugol solution on thyroid vascularization and surgical morbidity in patients with Graves' disease undergoing total thyroidectomy.