Neurological research
-
Neurological research · Oct 2016
LDL-C/HDL-C ratio and risk of all-cause mortality in patients with intracerebral hemorrhage.
The low-density lipoprotein cholesterol/high-density lipoprotein cholesterol (LDL-C/HDL-C) ratio has been recognized as a strong risk predictor of cardiovascular diseases. However, the association between the LDL-C/HDL-C ratio and the prognosis of acute intracranial hemorrhage (ICH) is unclear. Thus, we prospectively investigated whether a low LDL-C/HDL-C ratio could predict all-cause mortality and whether LDL-C/HDL-C ratio is superior to traditional lipid profiles in predicting mortality among Chinese patients with acute ICH. ⋯ A low LDL-C/HDL-C ratio was independently associated with an increased risk of all-cause mortality at three months in patients with ICH. Moreover, the LDL-C/HDL-C ratio appeared to be a best lipid predictor of all-cause mortality than traditional lipid profiles.
-
Neurological research · Oct 2016
The role of p38MAPK activation in spinal dorsal horn in remifentanil-induced postoperative hyperalgesia in rats.
Remifentanil may induce hyperalgesia. Recent studies implicate a close relationship between post-surgical hyperalgesia and phosphorylation and activation of p38 mitogen-activated protein kinase (p38MAPK) in the spinal microglia. This study aimed to investigate whether the combination of post-surgical and remifentanil-induced hyperalgesia worsens post-operative pain and whether phosphorylated p38MAPK (phospho-p38MAPK) in the spinal dorsal horn in rats is involved in remifentanil-induced postoperative hyperalgesia. ⋯ Incision-induced and remifentanil-induced increases in hyperalgesia were not additive when incision and remifentanil were used together. Data on phospho-38MAPK activation in remifenanil-induced hyperalgesia were contradictory and need further clarification.