PaCO2-management in the neuro-critical care of patients with ...
2021年9月28日 · In summary, the positive effect of “low-normal PaCO2” management during the first 2 weeks after aneurysm rupture on the risk of DCI, intractable ICP increase and poor …
Clinical practice and effect of carbon dioxide on outcomes in ...
2024年1月31日 · The use of arterial partial pressure of carbon dioxide (PaCO 2) as a target intervention to manage elevated intracranial pressure (ICP) and its effect on clinical outcomes …
The effects of arterial CO2 on the injured brain: Two faces of the …
2021年2月1日 · The combined targeting reduced the episodes of brain hypoxia by 66% (p < 0.0000147) with a trend towards lower mortality and better neurologic outcomes (GOS-E at 6 …
Management of arterial partial pressure of carbon dioxide in the …
Purpose: To describe the management of arterial partial pressure of carbon dioxide (PaCO 2) in severe traumatic brain-injured (TBI) patients, and the optimal target of PaCO 2 in patients with …
The role of carbon dioxide in acute brain injury - PMC
Hypercapnia causes the oxyhemoglobin dissociation curve to shift to the right, reducing systemic vascular resistance and increasing tissue oxygen availability. 14 Increased ICP not only leads …
Management of arterial partial pressure of carbon dioxide in the …
2021年7月24日 · The primary aim was to describe current practice in PaCO 2 management during the first week of intensive care unit (ICU) after TBI, focusing on the lowest PaCO 2 …
Pro/con debate: Should PaCO2 be tightly controlled in all patients with ...
Induced hyperventilation with hypocapnia has been used for the acute treatment of intracranial hypertension and critically raised ICP. In patients with high ICP, reductions in CBF and the …
Intracranial pressure variation associated with changes in end …
It is well known that the partial pressure of arterial CO2 (PaCO2) can affect cerebral blood flow, cerebral blood volume, and therefore ICP. The end-tidal CO2 (ETCO2) is usually monitored by …
Cerebrovascular carbon dioxide reactivity assessed by intracranial ...
This study describes a new method for evaluating vascular reactivity in head-injured patients by determining the sensitivity of ICP change to alterations in PCO2. This method was combined …
PaCO2-management in the neuro-critical care of patients with ...
It is generally acknowledged that the decreasing of PaCO2 leads to lower ICP values 22 and the pathophysiological background of this effect is related to arteriolar vasoconstriction, especially …