Prevention of hemorrhagic complications during hybrid interference in the sleepy and coronary arteries under conditions of hypo-agregation and hypocaagulation

Abstract

Hemorrhagic complications in patients after hybrid interventions including percutaneous coronary intervention and carotid endarterectomy are analyzed. Demonstrate a new method of hemostasis and wound drainage after carotid endarterectomy. It was found that at the preoperative stage, the coagulogram parameters were within the normal range, but the aggregatogram showed hypoagregation for two of the four inducers in all 84 operated patients. After the completion of the second stage of revascularization, the absolute partial thrombosed time in all patients was five to six times higher than normal in the coagulogram parameters. According to the aggregatogram, there was a total hypo-aggregation. All acute hematomas after carotid endarterectomy requiring revision were formed in patients with the traditional method of hemostasis and wound drainage after carotid endarterectomy (p = 0.038), which was associated with more frequent damage to the cranial nerves (p = 0.0002). Thus, the combined endpoint, including the indicator of cranial nerve damage + acute hematoma in patients with the traditional method of hemostasis and wound drainage after carotid endarterectomy, significantly exceeded it in patients who used a new tactic (local hemostatics with minimal electrocoagulation and installation of two drains in the paravasal and clitoral space) (p 0.0001). There were no cases of wound complications in the area of carotid endarterectomy. Thus, the new technique of hemostasis and wound drainage after carotid endarterectomy against the background of hypocoagulation and hypoagregation has shown its effectiveness and preventive role in the prevention of hemorrhagic complications, damage to the cranial nerves.