A case report of abdominal compartment syndrome caused by malposition of a femoral venous catheter

Evaluation and Management of Abdominal Compartment Syndrome in the Emergency Department

BACKGROUND

Abdominal compartment syndrome is a potentially deadly condition that can be missed in the emergency department setting.

OBJECTIVE

The purpose of this narrative review article is to provide a summary of the background, pathophysiology, diagnosis, and management of abdominal compartment syndrome with a focus on emergency clinicians.

DISCUSSION

Abdominal compartment syndrome is caused by excessive pressure within the abdominal compartment due to diminished abdominal wall compliance, increased intraluminal contents, increased abdominal contents, or capillary leak/fluid resuscitation. History and physical examination are insufficient in isolation, and the gold standard is intra-abdominal pressure measurement. Abdominal compartment syndrome is defined as an intra-abdominal pressure >20 mm Hg with evidence of end-organ injury. Management involves increasing abdominal wall compliance (e.g., analgesia, sedation, and neuromuscular blocking agents), evacuating gastrointestinal contents (e.g., nasogastric tubes, rectal tubes, and prokinetic agents), avoiding excessive fluid resuscitation, draining intraperitoneal contents (e.g., percutaneous drain), and decompressive laparotomy in select cases. Patients are critically ill and often require admission to a critical care unit.

CONCLUSIONS

Abdominal compartment syndrome is an increasingly recognized condition with the potential for significant morbidity and mortality. It is important for clinicians to be aware of the current evidence regarding the diagnosis, management, and disposition of these patients.

Ultrasound Guidance for Central Venous Access: Current Evidence and Clinical Recommendations

Ultrasound-guided central line placement has been shown to decrease the number of needle puncture attempts, complication, and failure rates. In order to obtain successful central access, it is important to have adequate cognitive knowledge, workflow understanding, and manual dexterity to safely execute this invasive procedure. The operator should also be familiar with the anatomical variations, equipment operations, and potential complications and their prevention. In this article, we present a detailed review of ultrasound-guided central venous access. It includes a description of anatomy, operative technique, equipment operation, and techniques for specific situations. We describe the use of ultrasound guidance to avoid and identify various complications associated with this procedure. We have also reviewed recent recommendations and guidelines for the use of ultrasound for central venous access and the current evidence pertaining to the recommendations for the expected level of training, methodology, and metrics for establishing competency.

Intraperitoneally Located Tip of Femoral Vein Catheter; Clinical Suspicion for Avoidance of Unnecessary Laparotomy

Central venous catheterization is a common procedure in critical care and trauma patients. Complications are not rare and in some studies more than 15% incidence has been reported (1). Femoral vein is one of the commonest site for this purpose yet it carries complications, such as infection and misplacement. The current study reports an unexpected secondary malposition of right femoral CVC in the peritoneal cavity. It was concluded that in any case of acute abdominal issues, following insertion of femoral venous catheter, evaluation of catheter misplacement by the means of contrast injection through it can be helpful for better diagnosis, and may help avoid unnecessary surgical interventions.