Task: Answer Verification
Input (English): Question: Does inferior vena cava collapsibility lose correlation with internal jugular vein collapsibility during increased thoracic or intra-abdominal pressure?
Answer: IJV and IVC collapsibility correlated during spontaneous breathing but there was no statistically significant correlation during increased thoracic or intra-abdominal pressure. Increased intra-abdominal pressure was associated with a significant smaller maximal IVC diameter and cautions the reliability of IVC diameter in clinical settings that are associated with intra-abdominal hypertension or abdominal compartment syndrome.
Output (English): yes