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Systemic complications of fluid resuscitation
1Division of Pulmonary and Critical Care Medicine, New York University School of Medicine, New York.
Critical Care Clinics
|April 1, 1992
Summary
Aggressive fluid resuscitation, especially with crystalloids, can cause organ edema, potentially negating benefits. Careful fluid management is crucial in critically ill patients, as alternative therapies are limited.
Area of Science:
- Critical Care Medicine
- Fluid Physiology
- Nephrology
Background:
- Fluid administration is a cornerstone of critical care.
- While essential for hemodynamic support, fluid therapy can lead to adverse effects.
- Gastrointestinal, myocardial, and cutaneous edema are potential complications.
Purpose of the Study:
- To review the potential negative side effects of fluid administration in critically ill patients.
- To discuss the impact of edema on organ function and overall outcomes.
- To highlight the need for further research into optimal fluid strategies.
Main Methods:
- Review of existing literature on fluid administration and its effects.
- Analysis of the consequences of crystalloid-induced edema on various organ systems.
- Discussion of the limited evidence regarding fluid type and clinical outcomes.
Main Results:
- Crystalloid infusions can lead to gastrointestinal edema, potentially causing ileus and complicating diagnosis.
- Myocardial edema may occur, with colloids showing potential benefit in limited studies.
- Skin edema is associated with decreased oxygen tension, impaired wound healing, and infection risk.
Conclusions:
- Aggressive crystalloid resuscitation may cause organ edema, counteracting oxygen delivery benefits.
- Interpreting organ dysfunction requires careful consideration of fluid type and volume.
- Further investigation into colloid use and alternative fluid strategies is warranted.