Background Pulmonary hypertension (PH) is debilitating disease characterized by a progressive increase in pulmonary arterial pressure (PAP) that leads to right ventricular (RV) failure and death.

欧洲重症监护医学会（ESICM）近期发布2025版循环休克与血流动力学监测指南，针对休克管理中的多模态评估、组织灌注参数应用等核心问题提出标准化建议。该指南基于GRADE方法系统回顾证据，强调毛细血管再充盈时间（CRT）、中心静脉血氧饱和度（ScvO2）、动 ...

Background: Mixed venous oxygen saturation (SVO2), a direct marker of circulatory adequacy measured in the pulmonary artery, has been proposed as a more immediate reflection of perfusion compared to ...

本刊推荐：针对Fontan生理合并严重低氧血症(SpO270%)患者行Trendelenburg体位腹腔镜手术的循环管理难题，研究团队通过中心静脉血氧饱和度(ScvO2)与SpO2差值监测技术，证实患者可耐受短期气腹与头低脚高位。该案例为复杂先心病患者非心脏手术麻醉提供了重要循证 ...

ABSTRACT: Sepsis patients frequently develop metabolic disorders due to the uncontrolled release of inflammatory mediators, leading to significant fluctuations in blood glucose levels and an increased ...

Abstract: In pulse oximetry, arterial blood pulsations are used to estimate peripheral arterial oxygen saturation (SpO2) using photoplethysmography (PPG). On the contrary, peripheral venous oxygen ...

Abstract: Mixed venous oxygen saturation (SvO2) can play a pivotal role for patient monitoring and treatment in critical care and cardiopulmonary medicine. Unfortunately, its continuous measurement ...

To assess the association with outcomes of cardiac index (CI) and mixed venous oxygen saturation (SvO2) in comatose patients resuscitated from out-of-hospital cardiac arrest (OHCA). In the cohort ...