Haemopericardium in stable patients after penetrating injury: is subxiphoid pericardial window and drainage enough? A prospective study
Related Experiment Video
Updated: Aug 17, 2026

Ultrasonographic Assessment During Cardiopulmonary Resuscitation
Published on: October 24, 2020
Pradeep H Navsaria1, Andrew J Nicol
1Department of Surgery, Trauma Unit C14, Groote Schuur Hospital, Observatory, Anzio Road, Cape Town 7925, South Africa. navasaria@uctgsh1@uct.ac.za
Insights
Stable patients with haemopericardium can often be safely managed with subxiphoid pericardial window (SPW) and drainage, avoiding unnecessary sternotomy. This approach shows promising results for cardiac injury management.
Area of Science:
- Cardiovascular Surgery
- Trauma Surgery
- Emergency Medicine
Background:
- Haemopericardium in stable patients presents a management dilemma.
- The role of subxiphoid pericardial window (SPW) and drainage versus sternotomy requires evaluation.
Purpose of the Study:
- To assess the safety and efficacy of managing stable haemopericardium patients with SPW and drainage only.
- To determine if sternotomy is always necessary for stable haemopericardium.
Main Methods:
- Prospective study evaluating stable haemopericardium patients.
- Diagnosis via SPW; injury grading using AAST criteria after sternotomy for selected cases.
- Comparison of outcomes for SPW and drainage versus sternotomy.
Main Results:
- 10 out of 14 (71.4%) stable patients had Grade I-III cardiac injuries, suitable for SPW and drainage.
- Seven patients managed solely with SPW and drainage showed no complications and were well at follow-up.
- Four patients with Grade IV injuries had no active bleeding at sternotomy; one death occurred in the acute tamponade group.
Conclusions:
- SPW and drainage alone is a safe and effective option for a majority of stable haemopericardium patients.
- Many sternotomies for stable haemopericardium may be non-therapeutic and avoidable.
- Further randomized trials are needed to confirm these findings and optimize cardiac trauma management.
Aim:
This prospective study was undertaken to evaluate whether stable patients with haemopericardium could safely be managed with subxiphoid pericardial window (SPW) and drainage only.
Patients And Methods:
From July to December 2001, all stable patients with haemopericardium diagnosed by SPW, who did not have immediate active bleeding, were subjected to sternotomy to grade the injury using the American Association for the Surgery of Trauma (AAST)-cardiac injury score. The data of all patients with penetrating cardiac injuries for the year 2001 is presented to place into perspective the spectrum of cardiac injuries seen.
Results:
Fourteen patients qualified for inclusion into the study. Ten (71.4%) patients had Grade I-III cardiac injuries. These could have safely been managed by SPW and drainage alone. The remaining four patients with Grade IV injuries showed no active bleeding at the time of sternotomy. During the first half of the year, seven patients diagnosed with haemopericardium were managed with SPW and drainage only. These seven patients showed no procedure-related complications and were well at 2-week follow-up. Ten patients presented with acute cardiac tamponade. There was a single death in the latter group.
Conclusion:
This preliminary prospective study, though limited by small numbers, shows that 10/14 (71%) of stable patients with haemopericardium had unnecessary non-therapeutic sternotomy and could have safely been managed with SPW and drainage only. Further prospective, randomised studies are required to confirm the good outlook.
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