https://www.selleckchem.com/products/talabostat.html To explore the application value of ultrasonic measurement of optic nerve sheath diameter in elderly patients with craniocerebral injury. 86 cases of elderly patients with craniocerebral injury treated in our hospital between January 2017 and December 2018 were included, all of whom had the invasive monitoring of intracranial pressure (ICP) and optic nerve sheath diameter (ONSD) in ultrasonic testing. According to ICP measurement results, patients were divided into a normal ICP group (n = 44) and an increased ICP group (ICP ≥ 20 mmHg stood for increased ICP, n = 42). Gender, age, systolic blood pressure, blood glucose, hospital stay, oxyhemoglobin saturation, ISS score, ONSD value, hematoma type, primary injury, associated injury and complications of the patients were compared. The univariate analysis showed that the systolic blood pressure in the ICP increased group was significantly decreased while the blood glucose, ISS and ONSD values showed significant increase (P < 0.05). The multivariate analy increase of intracranial pressure in elderly patients with craniocerebral injury, and can better predict the prognosis. This research aims to explore and analyze the risk factors that lead to hypothermia in patients in the post-anesthesia care unit (PACU) and to investigate the heat preservation effects of the various heat preservation measures. A total of 224 patients who entered the PACU from February 2018 to October 2018 after anesthesia surgery in our hospital were recruited as the research cohort. Among them, 46 had hypothermia and 178 did not. The patients' general and surgical data were recorded, and the risk factors for hypothermia in the PACU patients were analyzed using logistic regression. Another 68 hypothermia patients admitted to the PACU in our hospital were also recruited for this study. The patients in the routine group (RG) were insulated using quilts, while those in the observation group (OG) were i