UNASSIGNED: To use CiteSpace and VOSviewer visual metrology to analyze the research status, frontier hotspots, and trends in research on atrial myxoma.
UNASSIGNED: The Web of Science core collection database was used to retrieve relevant literature on atrial myxoma from 2001 to 2022. CiteSpace software was used to analyze keywords with a co-occurrence network, co-polymerization class, and burst terms, and a corresponding visual atlas was drawn for analysis.
UNASSIGNED: A total of 893 valid articles were included. The country with the highest number of articles was the United States (n = 186). The organization with the highest number of articles was the Mayo Clinic (n = 15). The author with the highest number of articles was Yuan SM (n = 12). The highest cited author was Reynen K (n = 312). The highest cited journal was Annals of Thoracic Surgery (n = 1,067). The most frequently cited literature was published in the New England Journal of Medicine in 1995, which was cited 233 times. The keywords co-occurrence, copolymerization analysis, and Burst analysis revealed that the main research focuses were surgical methods, case reports, and genetic and molecular level studies on the pathogenesis of myxoma.
UNASSIGNED: This bibliometric analysis revealed that the main research topics and hotspots in atrial myxoma included surgical methods, case reports, genetic and molecular studies.

We administered intravenous thrombolytic therapy to a 51-year-old female patient with a 101-min stroke onset. The patient was unconscious during the manifestation of symptoms. Computed tomography angiography examination of the intracranial artery at the time of admission suggested that the left middle cerebral artery was occluded. The patient regained consciousness after the intravenous thrombolytic treatment was administered. On an urgent cerebral angiography, it was revealed that the recanalization of the left middle cerebral artery was successful. Although blood perfusion was restored, occlusion of the distal blood flow remained. The symptoms of the patient gradually improved after the treatment. However, 6 months after the onset of the condition, intracranial aneurysms formed distal to the recanalized arteries that were previously embolized. The full process underlying the development of cerebral embolism caused by atrial myxomas and subsequent formation of aneurysms is illustrated in this patient. Although the underlying mechanism remains unclear, intravenous thrombolysis can successfully restore cerebral blood flow in and may improve the prognosis of patients with cerebral embolism caused by cardiac myxoma. Despite the positive revascularization therapy, the occurrence of the complication of intracranial aneurysms is possible. Long-term follow-up to evaluate the progression of myxomatous aneurysms after cerebral embolism with conservative treatment may be a suitable strategy for managing such patients.