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Objective:To investigate the influencing factors of headache degree in migraine patients with patent foramen ovale (PFO).Methods:The clinical data of 124 migraine patients with PFO from January 2013 to June 2019 in Dalian Central Hospital Affiliated to Dalian Medical University were retrospectively analyzed. The right-to-left shunt of PFO was assessed by contrast-enhanced transcranial Doppler (c-TCD); the diameter of PFO, length of PFO tunnel and the presence of atrial septal aneurysm (ASA) were detected by transesophageal echocardiography (TEE); the degree of migraine was assessed by headache impact test-6 (HIT-6) scale. The relations between right-to-left shunt volume of PFO, diameter of PFO and degree of migraine were analyzed by Goodman-Kruskal γ test; the relations between the length of PFO tunnel, ASA and degree of migraine were analyzed by Spearman rank correlation analysis.Results:Among the 124 migraine patients with PFO, the c-TCD test result showed that small shunt volume was in 20 cases, medium shunt volume in 31 cases, and large shunt volume in 73 cases. The TEE test result showed that small foramen ovale in 76 cases, medium foramen ovale in 47 cases, and large foramen ovale in 1 case; long tunnel in 57 cases, and short tunnel in 67 cases; without ASA in 91 cases, and with ASA in 33 cases. The HIT-6 score result showed that some influence in 9 cases, significantly influence in 22 cases, and serious influence in 93 cases. The Goodman-Kruskal γ test result showed that right-to-left shunt volume of PFO and diameter of PFO were positive correlation with degree of migraine ( γ = 0.66, P<0.01; γ = 0.38, P<0.05). The Spearman rank correlation analysis result showed that ASA was positive correlation with degree of migraine ( r = 0.18, P<0.05), while the length of PFO tunnel was negative correlation with degree of migraine ( r = -0.23, P<0.05). Conclusions:The right to left shunt amount of PFO, diameter of PFO and the presence of ASA are positive correlation with degree of migraine, while the length of PFO tunnel is negative correlation with degree of migraine.
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Objective:To investigate the influence of Covid-19 epidemic on the number of acute ischemic stroke patients with intravenous thrombolytic therapy in Dalian in 2020, the way to hospital, onset to door time (ODT), door to needle time(DNT), onset to needle time(ONT), and the National Institute of Health Stroke Scale (NIHSS) before and after intravenous thrombolytic therapy.Methods:This was a retrospective descriptive study on 13 map-participating hospitals in Dalian from August 2020 to December 2020. The number of acute ischemic stroke patients with intravenous thrombolytic therapy, ODT, DNT, ONT, modes of transport to hospital, the NIHSS score before and after intravenous thrombolytic therapy, etc were analyzed. Data were collected from August 1, 2020 to December 31, 2020, and compared with the baseline data from the same period in 2019.Results:SPSS 22.0 statistical software and Data Analysis ToolPak were used for statistical analysis of the obtained data, and T tests statistic was used for data analysis. In 2020,the number of acute ischemic stroke patients with intravenous thrombolytic therapy increased (681 cases vs 416 cases), and DNT increased [50 minutes vs 45 minutes P = 0.01]. In 2020, 83.55% of patients indicated self-visit as their main mode of transport to the hospital. In 2020, among the self-visit patients with NIHSS score<15 scores,the number of the patients with the NHISS score unchanged or decreased after intravenous thrombolytic therapy was more (562 scores vs. 535 scores, P<0.001), and the patients with NIHSS score ≥15 scores were more willing to call ambulances to hospital. Conclusions:During the Covid-19 epidemic period of 2020, the number of acute ischemic stroke patients receiving intravenous thrombolytic therapy increased, DNT increase; the patients withNIHSS score<15 scores are more willing to choose to visit the hospital using their own transportation and benefit from intravenous thrombolytic therapy. The patients with NIHSS ≥15 scores prefer to call ambulances to hospital.
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Objective To investigate the correlations of risk factors of age,delirium-inducing factors,dementia,delirium severity,and disease severity with the prognosis of elderly patients with delirium.Methods A total of 112 patients aged 70 years and older with initial onset of delirium during hospital stay were enrolled in this study.They were hospitalized in Dalian Municipal Central Hospital from Jan.2013 to Dec.2015.The severity of delirium was evaluated by delirium rating scalerevised-98(DRS-R-98).The acute physiology and chronic health enquiry(APACHE-Ⅱ)score and the sequential organ failure assessment(SOFA)score were recorded within 48 h after delirium onset.After periods of hospitalization of Jan.2013 to Dec.2015,patients were followed up until 31 Dec 2017.Correlations of age,delirium-inducing factors and dementia with survival time and long-term viability after delirium onset were statistically analyzed.Results Age,delirium-inducing factors,cognitive impairment,duration of cognitive impairment,type of dementia,and delirium severity had no correlations with the lifetime and long-term viability in patients with delirium.While,APACHE Ⅱ score for assessment of severity degree of delirium(P ＜0.001,r =-0.390) and SOFA score(P ＜0.001,r=-0.638)were negatively correlated with the lifetime in patients with delirium.SOFA score (P =0.004) and delirium recurrence (P ＜ 0.001) were significantly correlated with the long-term viability in patients with delirium.Conclusions The severity and recurrence of delirium are strongly correlated with the lifetime and quality of life in patients with delirium.Compared with APACHE Ⅱ score,SOFA score may have a more important clinical application value in predicting the prognosis of patients with delirium.
