A suggested mortality benefit with integrated health care versus conventional home health care in Taiwan.

In Taiwan, the Integrated Home Care (IHC) project was introduced for medically compromised patients living at home receiving Home Health Care (HHC) in 2016. The focus of the project was on organizing care teams and managing care for patients. The aim of this study was to investigate the benefits and impacts of IHC in Taiwan. The primary outcome measure was the mortality rate of patients who received IHC versus those who did not receive IHC (non-IHC). The secondary outcomes were medical utilization and expenditure. The results showed that IHC was associated with a statistically significant reduction in mortality compared to non-IHC for home-dwelling patients over 90-, 180-, and 365-days periods. Additionally, IHC users were less likely to be hospitalized and had shorter hospitalization times compared to non-IHC users. Furthermore, IHC was found to reduce medical expenditure compared to non-IHC.

Quantification of electroacupuncture-induced neural activity by analysis of functional neural imaging with monocrystalline iron oxide nanocolloid enhancement.

The purpose of this study was to investigate the neural activity of electroacupuncture (EA) quantitatively. The responses of Sprague-Dawley rats' brain to EA on acupoints--Hegu (LI 4) and Neiguan (PC 6)--were detected by monocrystalline iron oxide nanoparticle (MION)-enhanced functional magnetic resonance imaging (MION-fMRI), which is a 1.5 T horizontal spectrometer equipped with a circular polarized extremity coil. During EA at LI 4, neural activities were analyzed by analysis of functional neural images (AFNI). Neural activation was detected at the structures of hypothalamus, thalamus, hippocampus, and the cortex, while neural deactivation existed at the areas adjacent to the activated sites. EA on PC 6 activated the structures of thalamus and the cortex but deactivated the structures of hypothalamus and hippocampus. The brain responses to EA existed in different areas of activation and deactivation despite stimulating the same acupoint. Additionally, distinct brain neuroimages were produced through stimulating different acupoints. This study suggests that fMRI with AFNI is a good approach to quantifying brain activities. This innovative method brings new perspective into the mechanisms of acupuncture.