Opioid-induced constipation in chronic pain: Experience with 180 patients.

Background: Opioid-induced constipation (OIC) is a common adverse effect of opioid analgesic therapy that significantly affects the patient's quality of life and may lead to poor adherence and treatment failure. Tapentadol, oxycodone/naloxone, and some transcutaneous opioids were associated with less frequent OIC than morphine or oxycodone in controlled clinical trials. However, few studies compare these newer opioids with each other in terms of OIC.

Efficacy of sublingual fentanyl vs. oral morphine for cancer-related breakthrough pain.

Introduction: Breakthrough cancer pain (BTcP) is recognized as a clinically significant complication of chronic cancer pain with most BTcP episodes peaking in intensity within a few minutes and lasting for approximately 30 min. Although a number of rapid-onset fentanyl preparations have been developed in the last decade, BTcP is still typically managed through the use of rescue doses of oral morphine but a comparative study of sublingual fentanyl and oral morphine is still lacking. The aim of this study was to determine the efficacy, tolerability, and patient satisfaction of sublingual fentanyl citrate (SLF) and oral morphine solution (OM) in the treatment of BTcP.

[Relationship between the plasmatic level of thyrotropin and cardiovascular disease (the Camargo Cohort)].

Background And Objective: Age seems to modify the relationship between hypothyroidism and cardiovascular disease (CVD). Although hypothyroidism in very elderly subjects has been associated with longevity, subclinical hypothyroidism in people ≤ 65 years seems to be related with an increased cardiovascular risk (CVR). The aim of this study was to determine the explanatory power of plasmatic TSH (pTSH) for the CVD, in different strata determined by age (≤ 55, 56-74, ≥ 75 years), sex and CVR factors.

Metabolic syndrome and bone metabolism: the Camargo Cohort study.

Objectives: The aims of this study were to compare in participants with and without metabolic syndrome (1) bone mineral density (BMD), (2) prevalent vertebral and nonvertebral fractures, and (3) calciotropic hormones and bone turnover markers and to examine the association of each component of metabolic syndrome with bone parameters.

Methods: A cross-sectional study (495 men and 1,013 women) from the Camargo Cohort Study was conducted. A multivariable regression approach was used to analyze the relationship between the components of metabolic syndrome and bone parameters.