The Prospects of the Two-Day Cardiopulmonary Exercise Test (CPET) in ME/CFS Patients: A Meta-Analysis.

Background: The diagnosis of myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is problematic due to the lack of established objective measurements. Postexertional malaise (PEM) is a hallmark of ME/CFS, and the two-day cardiopulmonary exercise test (CPET) has been tested as a tool to assess functional impairment in ME/CFS patients. This study aimed to estimate the potential of the CPET.

Herbal Transformation by Fermentation.

We herein show a dramatic change of herbal properties of the composition as well as function via fermentation of Cynanchi atrati Radix (family Asclepiadaceae). Cynanchi atrati Radix showed a high cytotoxicity against B16-F10 melanoma cell line, but the function of Cynanchi atrati Radix was completely changed into anti-melanin activity at very low concentration after Lactobacillus -fermentation. In addition, the compounds were drastically changed as shown in HPLC-based profile.

Systematic review and meta-analysis of the prevalence of chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME).

Background: Chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME) has been emerging as a significant health issue worldwide. This study aimed to systemically assess the prevalence of CFS/ME in various aspects of analyses for precise assessment.

Methods: We systematically searched prevalence of CFS/ME from public databases from 1980 to December 2018.

A Systematic Review on Sasang Constitutional Type-Associated Susceptibility to Disorders in Korea.

Background/objective: Sasang constitutional medicine is a component of traditional Korean medicine that classifies individuals into four Sasang constitutional types (SCTs) by their physical and psychological traits. Each SCT is known to show different susceptibilities to disorders. This systematic review investigated the effect of SCT as a risk factor for various disorders.

[Effects of psychosocial interventions on cortisol and immune parameters in patients with cancer: a meta-analysis].

Purpose: This study was done to evaluate the effects of psychosocial interventions on cortisol and immune response in adult patients with cancer.

Methods: MEDLINE via PubMed, Cochrane Library CENTRAL, EMBASE, CINAHL and domestic electronic databases were searched. Twenty controlled trials (11 randomized and 9 non-randomized trials) met the inclusion criteria with a total of 862 participants.

Current researches on the methods of diagnosing sasang constitution: an overview.

Sasang constitution diagnosis has traditionally been conducted by a Sasang constitutional medicine (SCM) doctor who examines the external appearance, temperament and various symptoms of an individual and then collectively analyzes this information to determine their own constitutions. However, because this process is subjective and not quantitative, many researchers have been attempting to develop objective and reasonable methods of determining constitutions. In Korea, even though a wide range of research regarding SCM has been conducted, most of the work has not been revealed internationally.