Набор скоро начнётся NCT06769932

Abdominal Muscle Volume and a Neuromuscular Blocking Agent

— Наблюдательное Neuromuscular Blockade

Ориентир для пациента и семьи

Простыми словами

Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.

Что изучают: В протоколе указаны: preoperative computed tomography.
Кому может быть актуально: Состояния в реестре: Neuromuscular Blockade. Базовые параметры: 19 лет — 80 лет · Все.
Что важно проверить: Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
Где проводится: South Korea
Следующий шаг: Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →

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Официальное название

Relationship Between Muscle Mass in Preoperative Computed Tomography and a Neuromuscular Blocking Agent Dose Required for Maintaining Deep Neuromuscular Blockage: a Prospective Observational Study.

Обзор

With the recent development of image analysis and artificial intelligence, it has become possible to measure the muscle volume from preoperative computed tomography (CT) images. Therefore, in this study, the investigators quantify the muscle volume from preoperative CT images and analyze the correlation with the dose of neuromuscular blocking agent, rocuronium, required for maintaining deep neuromuscular blockade.

Подробное описание

Deep neuromuscular blockade improves the condition of surgeon's surgical field during the surgery and reduces the acute postoperative pain. The dosage of neuromuscular blocking agent has been usually administered according to the patient's actual body weight, but even with the same body weight, the ratio of muscle to fat varies from individual to individual, and there are many differences depending on age, gender, and exercise level.

Therefore, if the dose of neuromuscular blocking agent is administered according to actual body weight, additional doses may be required due to insufficient neuromuscular blockade, or excessive doses may occur. However, it was difficult to quantify the muscle mass, with the recent development of image analysis, it has become possible to measure the abdominal muscle volume from preoperative computed tomography (CT) images. Therefore, in this study, the investigators quantify the muscle volume from preoperative CT images and analyze the correlation with the dose of neuromuscular blocking agent, rocuronium, required for maintaining deep neuromuscular blockade.

Вмешательства

Диагностический тест preoperative computed tomography
subject's muscle mass from preoperative computed tomography (CT) images.

Первичные конечные точки

muscle volume [Срок оценки: intraoperative period]

Критерии участия

Критерии включения

Those who voluntarily agreed and signed the written consent form before participating in the study
American Society of Anesthesiologists physical class (ASA class) 1-3
Patients scheduled for elective colon surgery under general anesthesia
Patients undergoing abdominal computed tomography for routine preoperative preparation