Iatrogenic Causes of Cardiac Tamponade Resulting From Surgical Procedures: An Overview.

Cardiac tamponade is one of the most severely life-threatening emergencies encountered, mainly because of its significant impact on the pumping capacity of the heart by compressing the cardiac chambers due to the rapid accumulation of blood, fluid, pus, or clots in the pericardial sac. These accumulations may be collected following traumas, malignancies, uremia, and many other medical conditions as well as surgical procedures. Numerous errors and medicolegal aspects have been identified in diagnosing and treating cardiac tamponade associated with cardiac-related procedures such as valve replacement surgeries, cardiac pacemaker implantation, pericardiocentesis, and other non-cardiac related procedures such as peri-hiatal surgeries. Patients taking anticoagulants or anticancer medications are especially susceptible to developing cardiac tamponade when undergoing surgical procedures, raising the question of preoperative screening to avoid errors. Misdiagnosis, treatment delay or failure to deliver the utmost quality of treatment, lack of complication screening and follow-ups for those at risk, surgeons rushing to complete cases, burnout, and other human factors are predispositions to the development of cardiac tamponade. Fortunately, most of these errors occurring within healthcare settings are avoidable and must be prevented for eliminating any risks to reduce the incidence and mortality of cardiac tamponade cases resulting from iatrogenic etiology. It is an intricate condition where precision and caution are crucial.

Late Presentation of Peritonitis Post Jejunal Perforation Due to Flank Stab Wound.

Abdominal trauma injuries are caused by many mechanisms including blunt and penetrating trauma injuries. Penetrating injuries are far more common than blunt injuries. Subsequently, the most affected organ during such injuries is small intestine perforations. As far as we know, there were no cases reported before about jejunal injury due to penetrating trauma. We present a case of a 20-year-old male with a stab wound injury who was initially stable in the emergency department (ED). After a set of investigations were done, the patient was discharged home. Yet, the patient presented again with late signs of peritonitis. Imaging was done and showed pneumoperitoneum. Thereafter, the patient was rushed to the operation room (OR) where the jejunal repair was performed. ED physicians must be vigilant regarding any signs of deterioration in penetrating trauma patients and should provide clear instructions to patients regarding any symptoms of the acute abdomen before any discharge.