Association of D-dimer/fibrinogen ratio and combination of D-dimer and fibrinogen with prognosis of stroke and stroke subtypes.

Objective: Here, we aim to investigate whether D-dimer (DD)/fibrinogen (FIB) ratio or combination of DD and FIB contribute to the prognosis of stroke and stroke subtypes.

Methods: 1413 patients with acute ischemic stroke (AIS) were recruited. We measured DD and FIB levels on admission and followed up with patients at discharge and 90-day following discharge.

Group 1 innate lymphoid cells protect liver transplants from ischemia-reperfusion injury via an interferon-γ-mediated pathway.

As important immune regulatory cells, whether innate lymphoid cells (ILCs) are involved in liver transplantation (LT) remains unclear. In a murine orthotopic LT model, we dissected roles of ILCs in liver ischemia-reperfusion injury (IRI). Wild type (WT) grafts suffered significantly higher IRI in Rag2-γc double knockout (DKO) than Rag2 KO recipients, in association with downregulation of group 1 ILCs genes, including IFN-γ.

Imaging observation of intervertebral disc degeneration in patients with old thoracolumbar fracture-related kyphotic deformity.

Old thoracolumbar fracture with kyphosis (OTLFK) often results in low back pain, with intervertebral disc degeneration being a significant contributor. We hypothesized that patients with OTLFK exhibit distinct patterns of disc degeneration compared to those with chronic low back pain without kyphotic deformity. This study aimed to investigate the characteristics of disc degeneration in OTLFK patients and explore its association with sagittal spinal parameters and endplate injury.

Cation-Modulated Ni/NiN Compound Heterojunctions as Highly Efficient Bifunctional Electrocatalysts for Water Splitting.

The exploration and rational design of high-performance, durable, and non-precious-metal bifunctional oxygen electrocatalysts are highly desired for the large-scale application of overall water splitting. Herein, an effective and straightforward coupling approach was developed to fabricate high-performance bifunctional OER/HER electrocatalysts based on core-shell nanostructure comprising a Ni/NiN core and a NiFe(OH) shell. The as-prepared Ni/NiN@NiFe(OH)-4 catalyst exhibited low overpotentials of 57 and 243 mV at 10 mA cm for the HER and OER in 1.

Translation, Reliability and Validity of the Chinese Version of the Confidence in Dementia Scale for Clinical Nursing: A Cross-Sectional Study.

Aim: To translate the 9-item Confidence in Dementia (CODE) scale into Chinese (Confidence in Dementia-Chinese, CODE-C) and evaluate its psychometric properties among clinical nurses.

Background: With the rapidly ageing population, an increasing number of patients with dementia will be cared for in hospitals. Clinical nurses' confidence in dementia care is crucial to provide quality care.