Does performing a Point-Of-Care HbA1c test increase the chances of undertaking an OGTT among individuals at risk of diabetes? A randomized controlled trial.

Aims: Early detection of type 2 diabetes mellitus is key to reducing micro and macrovascular complications associated with this disease. However, a lab-based process for diagnosis entails the risk of loss-to-follow-up. The objective of this study was to demonstrate if performing a point-of-care test of HbA1c immediately after a screening questionnaire will increase the proportion of individuals showing up for a lab-based confirmatory test as Point-of-care (POC) provides immediate availability, which is expected to reduce loss-to-follow-up.

Managed competition in Colombia: convergence of public and private insurance and delivery.

The Colombian health system has made a deep transition into managed competition since a major reform in 1993. A market for insurers was created, the consumer has free choice of insurer and a national-level equalisation fund distributes revenues via a per-capita payment. Fully subsidised insurance for the poor and informal, and a comprehensive standardised benefit package for subsidised and contributory schemes (both schemes covering 98 per cent of the population), has led to a low level of out-of-pocket expenses and high financial protection, as well as to reduced gaps in equity in access.

Impact of intraoperative colonoscopy on anastomotic leakage detection and prevention in colorectal anastomosis for rectal cancer.

Introduction And Aim: The value of leakage testing during colorectal resections to identify anastomotic leaks or bleeding has not been established. Our aim was to compare the impact of intraoperative colonoscopy (IOC) versus insufflation with a syringe, as leakage testing in lower anterior resection (LAR) for rectal cancer, with respect to the incidence of postoperative leakage (PL).

Materials And Methods: A retrospective study utilizing a prospective database of 426 patients with rectal cancer that underwent elective LAR, within the time frame of January 2015 and December 2019, was conducted.

Practice-Changing Use of the 21-Gene Test for the Management of Patients With Early-Stage Breast Cancer in Latin America.

Purpose: We present a physician survey of the impact of 21-gene Breast Recurrence Score test results on treatment decisions in clinical practice in Latin America.

Methods: This prospective survey enrolled consecutive patients at 14 sites in Argentina, Colombia, Mexico, and Peru who had routine 21-gene testing. Physician surveys captured patient and tumor characteristics and treatment decisions before and after 21-gene test results.

Medicinal Herbs and Nutritional Supplements for Dementia Therapy: Potential Targets and Clinical Evidence.

Spices and herbs have been used for medicinal purposes for centuries. Also, in the last decades, the use of different nutritional supplements has been implemented to treat all kinds of diseases, including those that present an alteration in cognitive functioning. Dementia is a clinical syndrome in which a person's mental and cognitive capacities gradually decline.