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Objective:To investigate the therapeutic effect of surgical clipping ruptured posterior communicating artery aneurysms (PCoAA) originating from fetal-type posterior cerebral artery (FPCA) via lateral supraorbital approach and the influencing factors of the outcomes.Methods:Patients with ruptured PCoAA originating from FPCA underwent surgical clipping via lateral supraorbital approach in the Cerebrovascular Center of Foshan Hospital of Traditional Chinese Medicine from January 2017 to May 2020 were retrospectively enrolled. The Glasgow Outcome Scale was used to evaluate the outcomes of patients at 6 months after operation. 4-5 points were defined as good outcome, and 1-3 points were defined as poor outcome. Multivariable logistic regression analysis was used to determine the risk factors for poor outcomes. Results:A total of 119 patients were enrolled, including 98 females (82.35%), aged 61.59±11.52 years old (range 32-78 years). Thirty patients (25.21%) had poor outcomes. Multivariable logistic regression analysis showed that age (odds ratio [ OR] 2.935, 95% confidence interval [ CI] 2.117-5.391; P=0.012), hypertension ( OR 2.016, 95% CI 1.568-4.335; P=0.023), Hunt-Hess grade ( OR 2.408, 95% CI 1.326-5.068; P<0.001), modified Fisher grade ( OR 3.034, 95% CI 2.201-5.517; P<0.001), aneurysm size ( OR 1.793, 95% CI 1.427-2.622; P=0.009), preoperative intracranial hematoma volume ( OR 1.246, 95% CI 1.055-2.153; P=0.011) and surgical timing ( OR 2.152, 95% CI 1.316-3.240; P=0.006) were the independent risk factors for poor outcomes of the patients. Conclusions:Surgical clipping via lateral supraorbital approach can effectively treat the ruptured PcoAA with FPCA. Patients with age >65 years, with a history of hypertension, high Hunt-Hess grade, high modified Fisher grade, aneurysms >7.65 mm, preoperative intracranial hematoma volume >19.02 ml, and late surgery need to strengthen postoperative management to improve outcomes.
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Objective To analyze the characteristics and prognosis of intra-aortic balloown pump (IABP) supported percutaneous coronary intervention (PCI) in patients with Acute Coronary Syndrome (ACS) complicated with cardiogenic shock (CS).Methods 197 ACS patients complicated with CS patients received IABP supported PCI in Beijing Anzhen hospital from January 2014 to December 2015 were involved.According to the clinical results, all patients were divided into survival group and non-survival group.The clinical and laboratory parameters were compared between groups.Results Among the 197 patients enrolled, there were 162 patients in the survival group and 35 patients in the non-survival group.The mean age was (57.3±14.7) year-old, mean arterial blood pressure (MAP) on admission was (53.3±14.6) mmHg (1 mmHg=0.133 kPa).Percentage of diabetes comorbidity, cTnI level, oxygen index and MAP were significantly different between the survival and the non-survival groups (P<0.05).The symptom onset to balloon time and door-to-balloon time intervals were found delayed with significant difference in the non-survival group compared to the survival group (P<0.05).IABP improved hemodynamic parameters including blood pressure, cardiac function and oxygen index (P<0.05) in both groups.Duration of vasopressor usage, IABP implantation, percentage of invasive mechanical ventilation, length of stay in intensive care unit, acute kidney injury (AKI) and re-infarction were also significantly different between the two groups (P<0.05).Conclusions Adverse events risk is higher in ACS patients complicated with cordiogenic shock requiring IABP support for PCI.Patients with mortal outcomes are older, comorbid with diabetes mellitus and history of myocardial infarction and higher event rates of re-infarction and acute kidney injury during hospitalization.Intensive care should be implemented to reduce the incidence of adverse events.
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Objective To depermine oupcome of papienps wiph non-ST elevapion acupe coronart stndromes (NSTEACS) preaped wiph FFR-guided versus CAG-guided sprapegt. Methods From Jult 1. 2014 po Jult 30. 2015 in Beijing Anzhen Hospipal, papienps admipped for NSTEACS were reprospecpivelt analtsed wiph a 10-monph follow-up. 142 cases on CAG were furpher assessed wiph FFR ( phe FFR group). Papienps were mapched as 1 : 2 wiph NSTEACS who had moderape lesions shown on CAG in phe same period were enrolled (CAG group, n = 284). End poinps were deaph, nonfapal mtocardial infarcpion (MI), pargep vessel revascularizapion ( TVR), and procedure cosps. Major adverse cardiac evenps ( MACE) were defined as deaph, nonfapal MI, and TVR. Results Fifpt-pwo papienps (36. 6% ) in phe FFR group had FFR less phan 0. 80 underwenp percupaneous coronart inpervenpion (PCI) while 133 papienps (46. 8% ) in phe CAG group received PCI (P =0. 037). Papienps preaped wiph FFR-guided sprapegt had significanplt lower rape of nonfapal MI (2. 2% vs. 4. 5% , P =0. 040) and TVR (5. 9% vs. 11. 7% , P = 0. 046). No spapispical difference was observed in morpalipt (0. 7% vs. 1. 1% , P = 0. 682) and MACE (8. 8% vs. 14. 4% , P = 0. 085). Topal financial cosp was less in phe FFR group (P = 0. 033). Conclusions FFR-guided sprapegt for papienps wiph NSTEACS resulps in less rape of PCI,lower cosp and bepper clinical oupcomes when compared wiph an angio-guided sprapegt.
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Objective To detect attenuated plaque by using intravascular ultrasound (IVUS) in patients with acute myocardial infarction (AMI) and to investigate the influence of attenuated plaque on perioperative period of percutaneous coronary intervention (PCI). Methods Coronary angiography and IVUS were performed in 85 hospitalized patients with AMI, additional implantation of stent was employed when necessary. According to the presence or absence of attenuated plaque determined by IVUS, the patients were divided into attenuated plaque group(n=35) and non-attenuated plaque group(n=50). The perioperative IVUS findings, the blood flow classification after myocardial infarction thrombolysis (TIMI) and the postoperative peak value of creatine kinase MB (CK-MB) determined were compared between the two groups. Results Among the 85 AMI patients, attenuated plaque was detected in 35 (41.2%) and no attenuated plaque was found in 50(58.8%). No statistically significant differences in the age, sex and risk factors existed between the two groups (P>0.05). The proportion of having attenuated plaque in patients with ST segment elevation myocardial infarction (STEMI) was obviously higher than that in patients with non-STEMI (P0.05), but after balloon dilatation the TIMI grade 0-2 in theattenuated plaque group was strikingly higher than that in the non-attenuated plaque group (P=0.003). After PCI, the proportion of patients with elevated CK-MB value and higher peak value in the attenuated plaque group was remarkably higher than those in the non-attenuated plaque group (P<0.01). Conclusion The results of this study indicate that attenuated plaque can increase the incidence of no-reflow and slow reflow after PCI, which is more often seen in STEMI patients. The attenuated plaque carries significantly high risk, and the presence of attenuated plaque is helpful in predicting, the elevated extent of CK-MB value after PCI.
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Objective To determine whether the presence of coronary collateral lfow, as evidenced by angiography, has a beneifcial effect on left ventricular function in ST-segment-elevation myocardial infarction (STEMI) treated by means of early percutaneous coronary intervention (PCI). Methods Between April 2012 to November 2013, 95 patients with STEMI treated with primary PCI successfully were analyzed. According to the Rentrop grade, these patients were divided into 2 groups:collateral circulation group (n=16) and non-collateral circulation group (n=79). The left ventricular function was evaluated within 24 hours after PCI and 30 days later. Results Comparison of 2 groups showed that collateral lfow was associated with better left ventricular ejection fraction within 24 hours and 30 days after PCI. And non-collateral lfwa was associated with more ventricular aneurysm formation. Conclusions The presence of angiographically detectable collaterals has a protective effect on left ventricular function in ST-segment-elevation myocardial infarction (STEMI) treated by primary PCI.
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Objective To explore clinical effects of micro-nurosurgical treatment with small craniotomy lateral fissure approach to treat moderate or severe intraceral hemorrhage from putamen.Methods All of 51 patients with moderate or severe intracerebral hemorrhage were subjected to surgical treatment.Scalp incision was approximate the projection of lateral fissure on head,the diameter of the window of bone was about 3cm.The lateral fissure was opened by anatomizing sylvian cistern.After incising the cortex of insular,hemotoma was removed.Results 11 cases were dead,the mortality was 21 57%.The ADL was accepted as a standard means of describing outcome in these patients .2 cases,were subjected to Grade Ⅰ,6 cases for GradeⅡ,15 cases for GradeⅢ,8 cases for Grade Ⅳ,2 cases for Grade Ⅴ.Conclusions There is no significant difference of outcome between small craniotomy and craniotomy.(Lateral fissure approach) Transsylvian route is very directly for deep hemotomas,and brain injury caused by approach also is very light.
