Résumé
Acute myocardial infarction (AMI) and acute ischemic stroke (AIS) are leading causes of death and disability in the world population. Cardio-cerebral infarction (CCI) is a rare clinical syndrome of AMI combined with AIS, which refers to the critical symptoms of simultaneous acute focal neurological deficits and precordial pain or electrocardiogram changes. The incidence of CCI ranges from 0.09% to 1.6%, but patients have a critical condition, poor prognosis, and high mortality and disability rates. Due to the complexity of the condition, diverse etiology, and limited evidence and mechanistic research, the management of patients with CCI is challenging. This article summarizes the pathogenesis related to CCI, the effectiveness of drug treatment, indications for endovascular treatment, and the selection of surgical sequence, with the aim of shortening thrombolysis/endovascular treatment time and improving outcomes of patients.
Résumé
Objective To explore the application and problems of using high pressure injection combine detaining needle in cere‐bral thrombosis on CT angiography in rabbit models .Methods 38 rabbit models were divided to experimental group and control group (19 cases each) .Rabbits in the experimental group were injected contrast medium into rabbit ear marginal vein with detaining needles and connected high pressure injection and the control group used intravenous infusion combined high pressure injection . Then observe the CT image quality and infusion outcome in two groups .Results There were 18 cases (94 .74% ) in the experimen‐tal group obtained successful infusion and excellent image quality ,and 13 cases (68 .42% ) in the control group got excellent image , the difference has statistical significance (Z = - 2 .099 ,P = 0 .036) .All of the images of experimental group showed thrombosis clearly .Conclusion High pressure injection combine detaining needle on CT angiography can increase test efficiency ,simplify the operation sequence and achieve evaluating goals .