Objective:To investigate the correlation between blood lipid variability and recurrence of cerebrovascular events in patients with ischemic stroke.Methods:Patients with ischemic stroke admitted to Qingdao Municipal Hospital from June 1, 2020 to December 31, 2022 were prospectively enrolled and followed up for 30 months. The standard deviation (SD) and coefficient of variation (CV) of total cholesterol (TC), triglycerides (TG), low-density lipoprotein cholesterol (LDL-C), and high-density lipoprotein cholesterol (HDL-C) were calculated during follow-up, and the attainment rate of blood lipid before and after follow-up were compared. The recurrence of cerebrovascular events was monitored, including ischemic stroke, cerebral hemorrhage, and transient ischemic attack. Cox proportional hazards regression model was used to analyze the correlation between the variability of TC, LDL-C, HDL-C, and TG and the recurrence of cerebrovascular events.Results:A total of 142 patients with ischemic stroke were enrolled, including 81 males (57.0%), aged 63.4±5.8 years. During follow-up, 34 patients (23.9%) experienced recurrent cerebrovascular events. At the end of the follow-up, TC, TG, and LDL-C levels decreased significantly compared to before the follow-up (all P<0.05), and the attainment rate of blood lipid increased significantly compared to before the follow-up (51.4% vs. 12.7%; P=0.001). CV of LDL-C in the recurrent group was significantly higher than that in the non-recurrent group ( P=0.005). Cox proportional hazards regression analysis showed that after adjusting for age, gender, body mass index, baseline blood lipids, and baseline blood pressure, LDL-C variability (SD: hazard risk [ HR] 4.051, 95% confidence interval [ CI] 2.671-5.687, P=0.034; CV: HR 3.785, 95% CI 2.356-5.013, P=0.041) and TC variability (SD: HR 3.821, 95% CI 2.450-5.224, P=0.039; CV: HR 3.715, 95% CI 2.401-5.036, P=0.042) during follow-up were independently associated with the recurrence of cerebral vascular events. Conclusions:LDL-C and TC variability are the independent influencing factors for the recurrence of cerebrovascular events in patients with ischemic stroke. Monitoring the variability of LDL-C and TC in patients with ischemic stroke and intervening in a timely manner may reduce the risk of recurrence of cerebrovascular events.

OBJECTIVE: To observe the clinical efficacy of dynamic qi acupuncture for acute lumbar sprain, and to explore the differences of different needle retention time on the improvement of pain, lumbar mobility and lumbar dysfunction. METHODS: A total of 160 patients with acute lumbar sprain were randomly divided into an observation group A (40 cases, 4 cases dropped off), an observation group B (40 cases, 2 cases dropped off), an observation group C (40 cases, 4 cases dropped off) and a medication group (40 cases, 6 cases dropped off). The patients in the observation group A, the observation group B and the observation group C were treated with acupuncture at "lumbago point" and Sanjian (LI 3) on the left side, and during the needles were kept for 10, 20 and 30 min respectively, the patients were required to take tolerable lumbar active activities, once a day; the patients in the medication group were treated with celecoxib capsules, 0.2 g each time, twice a day. All the patients were treated for 5 d. Before and after treatment, the scores of numerical rating scale-11 (NRS-11), lumbar range of motion (ROM) and modified Oswestry disability index (ODI) were observed, and the clinical efficacy of each group was evaluated. RESULTS: After treatment, the scores of NRS-11, ROM and ODI in each group were decreased compared before treatment (P<0.01). The decreased degree of NRS-11, ROM and ODI in each observation group was greater than that in the medication group (P<0.05), and the decreased degree of ROM and ODI in the observation group B and the observation group C was greater than that in the observation group A (P<0.05). The total effective rates were 94.4% (34/36) in the observation group A, 94.7% (36/38) in the observation group B and 97.2% (35/36) in the observation group C, respectively, which were higher than 79.4% (27/34) in the medication group (P<0.05). CONCLUSION Dynamic qi acupuncture with needle retention for 10, 20 and 30 min all could effectively improve the pain, lumbar mobility and lumbar dysfunction in patients with acute lumbar sprain. If the lumbar dysfunction is severe, needle retention for 20 min or more is recommended.
Humans ; Treatment Outcome ; Pain