MODERN APPROACHES TO PERIOPERATIVE PAIN MANAGEMENT AND PROTECTING AGAINST SURGICAL STRESS IN MAJOR ABDOMINAL SURGERIES: A NARRATIVE REVIEW ArticleKhoronenko Victoria E., Koroleva I.S., Trifanov Vladimir S.Вестник интенсивной терапии имени А.И. Салтанова. Том 2025. 2025. С. 114-128