Search results for "commentary"

The Novel μ-Opioid Receptor Antagonist GSK1521498 Decreases Both Alcohol Seeking and Drinking: Evidence from a New Preclinical Model of Alcohol Seeki…

2015

Distinct environmental and conditioned stimuli influencing ethanol-associated appetitive and consummatory behaviors may jointly contribute to alcohol addiction. To develop an effective translational animal model that illuminates this interaction, daily seeking responses, maintained by alcohol-associated conditioned stimuli (CSs), need to be dissociated from alcohol drinking behavior. For this, we established a procedure whereby alcohol seeking maintained by alcohol-associated CSs is followed by a period during which rats have the opportunity to drink alcohol. This cue-controlled alcohol-seeking procedure was used to compare the effects of naltrexone and GSK1521498, a novel selective μ-opioi…

The relation between the incidence of hypernatremia and mortality in patients with severe traumatic brain injury

2009

Introduction The study was aimed at verifying whether the occurrence of hypernatremia during the intensive care unit (ICU) stay increases the risk of death in patients with severe traumatic brain injury (TBI). We performed a retrospective study on a prospectively collected database including all patients consecutively admitted over a 3-year period with a diagnosis of TBI (post-resuscitation Glasgow Coma Score ≤ 8) to a general/neurotrauma ICU of a university hospital, providing critical care services in a catchment area of about 1,200,000 inhabitants. Methods Demographic, clinical, and ICU laboratory data were prospectively collected; serum sodium was assessed an average of three times per …

Commentary on “Effects of patients' understanding and choice of surgical types on postoperative outcomes of Peyronie's disease: a single-center retro…

2021

Surgical correction can be considered for treating patients with a chronic phase of Peyronie's disease (PD) and persistent penile curvature. In clinical practice, some patients pay too much attention to surgical complications and refuse the recommended feasible surgical types. Meanwhile, they require operations according to their preferences. This study aimed to evaluate the effects of patients’ own choice of surgical type on postoperative satisfaction. This retrospective study analyzed data from 108 patients with PD who underwent surgical correction according to doctors’ recommendations or patients’ own demands. The objective and subjective surgical outcomes were assessed. Patients’ unders…

Polyphenol intake and mortality risk: a re-analysis of the PREDIMED trial

2014

[Background] Polyphenols may lower the risk of cardiovascular disease (CVD) and other chronic diseases due to their antioxidant and anti-inflammatory properties, as well as their beneficial effects on blood pressure, lipids and insulin resistance. However, no previous epidemiological studies have evaluated the relationship between the intake of total polyphenols intake and polyphenol subclasses with overall mortality. Our aim was to evaluate whether polyphenol intake is associated with all-cause mortality in subjects at high cardiovascular risk.

The foreseen loss of the battle against COVID-19 in South America: A foretold tragedy

2021

COVID-19 infodemics: the role of mainstream and social media

2021

Mir-661: A key Factor in Embryo-Maternal dialog With Potential Clinical Application to Predict Implantation Outcome?

2015

Implantation resulting in a full-term pregnancy is, by large, more than a passive process in which the developed conceptus is passively glued to the uterus through adhesive molecules. It is the result of a perfectly orchestrated dialog between a viable embryo and a receptive endometrium, through a mixture of paracrine and juxtacrine processes in which many key proteins and growth factors play fundamental roles (Pellicer et al., 2002.) Since their discovery, microRNAs have become prominent regulatory candidates, providing missing links for a few biological pathways in this process, although their exact role in human normal embryo formation and endometrial preparation for pregnancy remains un…

The global crisis of multidrug resistance: how to face healthcare associated infections without effective antibiotics?

2013

[No abstract available

Transplanting the genetic susceptibility to Crohn’s disease

2003

Susceptibility to Crohn’s disease may be transferred via haematopoietic stem cells, highlighting the pivotal role of genetic factors in the pathogenesis of Crohn’s disease Crohn’s disease (CD) is one of the two most common forms of inflammatory bowel disease (IBD). The prevalence of CD has increased in Western countries over the past decades and mainly young patients are affected, with a peak incidence between 15 and 35 years.1 The aetiology of IBD is still unclear and should be considered as multifactorial according to recent studies.2 Genetic factors seem to play a pathogenic role as well as environmental, infectious, and immunological factors. All of these different aetiological aspects …

Controversies surrounding human papilloma virus infection, head & neck vs oral cancer, implications for prophylaxis and treatment.

2009

Head & Neck Cancer (HNC) represents the sixth most common malignancy worldwide and it is historically linked to well-known behavioural risk factors, i.e., tobacco smoking and/or the alcohol consumption. Recently, substantial evidence has been mounting that Human Papillomavirus (HPV) infection is playing an increasing important role in oral cancer. Because of the attention and clamor surrounding oral HPV infection and related cancers, as well as the use of HPV prophylactic vaccines, in this invited perspective the authors raise some questions and review some controversial issues on HPV infection and its role in HNC, with a particular focus on oral squamous cell carcinoma. The problematic def…