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Abstract:

Introduction: more than 10 million ischemic strokes are recorded in the world every year - a disease, the mechanism of development of which is associated with impaired blood flow to the brain tissues, mainly due to embolism in intracranial arteries. One of treatment methods of ischemic stroke within the «therapeutic window», in the absence of contraindications, is systemic thrombolytic therapy. Thrombolytic therapy has a number of limitations and contraindications, including ongoing or occurring bleeding of various localization within a period of up to 6 months.

Aim: was to evaluate the possibility of performing and the effectiveness of «off-label» simultaneous selective thrombolytic therapy and uterine arteries embolization in a patient with acute ischemic stroke with multiple distal lesions of middle cerebral artery branches against the background of ongoing uterine bleeding.

Case report: patient S., 42 years old, was hospitalized to the pulmonary department for bronchial asthma treatment with the aim of preoperative preparation before extirpation of the uterus, against the background of menometrorrhagia. At one of days of hospitalization, patient suffered from acute dysarthria, right-sided hemiparesis. When performing multislice computed tomography and angiography, multiple occlusions were revealed in the distal segments (M3-M4) of the left middle cerebral artery. The patient underwent simultaneous selective thrombolytic therapy of the left middle cerebral artery and uterine artery embolization.

Results: in the next few hours of the postoperative period, the patient experienced regression of neurological deficit: symptoms of dysarthria were arrested, almost complete restoration of motor activity in the right extremities, residual slight asymmetry of the face; bleeding from uterine stopped.

The patient was discharged on the 16th day with a slight neurological deficit. The follow-up period is 18 months. Neurological status with minor deficits: slight asymmetry of facial muscles; the strength of muscles of right limbs is reduced to 4-4,5 points. Ultrasound: a significant decrease in the size of the uterus and myomatous nodes. Menstrual cycle is restored.

Conclusions: a wide range of angiographic instruments and skills of endovascular surgeons made it possible to perform «off-label» simultaneous intervention in a patient with ischemic stroke and multiple distal lesions of branches of the middle cerebral artery against the background of ongoing uterine bleeding and giant myoma. The use of methods of endovascular hemostasis makes it possible to stop bleeding by overcoming contraindications to thrombolytic therapy. The use of thrombolytic therapy within the «therapeutic window» allows regression of neurological deficits in patients with multiple distal cerebral artery lesions.

  

References 

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