Delayed cardiac rupture occurring two months after blunt chest trauma

Ueda, Shinsaku; Ito, Yasuhiro; Konnai, T; Suzuki, Satoshi; Isogami, Katsuhiko

doi:10.1007/s11748-010-0625-8

Cited by 13 publications

(1 citation statement)

References 4 publications

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“…Of the patients surviving to operation, 42% survived >24 hours of which 87% were discharged (5). Rare cases of delayed BCR have been reported (13,14). Thus, it is necessary to carefully examine the possibility of rupture of other parts of the heart during the operation and conduct long-term follow-up examinations.…”

Section: Discussionmentioning

confidence: 99%

A rare survival case of blunt left ventricular rupture caused by a low-energy pedestrian collision with a stationary forklift: a case report

et al. 2021

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Blunt cardiac rupture (BCR) is a rare injury with a high mortality rate. It is usually caused by high-energy traumatic accidents, such as motor vehicle collisions. For the first time, we report a rare case of BCR caused by a pedestrian collision with a stationary motor vehicle, which is a low-energy traumatic accident. This is also the first surgical survival BCR case to be reported of a contralateral ventricular rupture at the direct stress site. A 45-year-old formerly healthy Chinese woman, with no family history of heart disease, was walking in a hurry when she accidentally hit a forklift that was parked on the side of the road.The patient gradually lost consciousness, and was admitted to Hwa Mei Hospital Emergency Center 1 hour later. An ultrasound revealed a pericardial effusion about 1 cm deep and a small amount of peritoneal -35 effusion. Emergency computed tomography (CT) scans revealed a small amount of fluid accumulation in the right thoracic cavity, fractures of the 5th and 6th ribs on the right side, and pericardial effusion. The patient's blood pressure remained unstable after 1 hour of endotracheal intubation, B-ultrasound-guided pericardiocentesis, and antishock therapy; thus, open-heart surgery was deemed necessary. A large amount of blood accumulation was found in the intact pericardium. There was a small blood clot at the apex of the left ventricle near the interventricular septum. The removal of the clot revealed a tear about 1 cm in diameter. The patient's BCR was successfully repaired in the surgery. By the end of the 18-month follow-up period, the patient was found to have recovered well without significant complications. The internal mechanism of the case report was deceleration. Prompt diagnosis and emergency thoracotomy when BCR is suspected are key to rescuing patients, regardless of whether the accident is high energy or low energy, or if there is evidence of a direct force acting on the precordium, or the presence of pericardial rupture.

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Section: Discussionmentioning

confidence: 99%

A rare survival case of blunt left ventricular rupture caused by a low-energy pedestrian collision with a stationary forklift: a case report

et al. 2021

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Penetrating cardiac injury and the significance of chest computed tomography findings

et al. 2013

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In rare circumstances, hemodynamically stable patients can harbor serious penetrating cardiac injuries. We hypothesized that chest computed tomography (CCT) is potentially useful in evaluation. The records of all patients admitted to our center with wounds to the precordium or who sustained a hemothorax or pneumothorax after penetrating torso injuries over a 48-month period were reviewed. Those having an admission CCT were studied. The potential diagnostic value of hemopericardium (HPC) and pneumopericardium (PPC) on CCT was examined. Most of the 333 patients were male [293 (88.0 %)] with a roughly equal distribution of gunshot [189 (56.8 %)] and stab [144 (43.2 %)] wounds. Mean age was 28.7 ± 12.6 years. Thirteen (3.9 %) patients had cardiac injuries that were operatively managed. Eleven (3.3 %) CCT studies demonstrated HPC and/or PPC. Ten of these patients had an injury with one false positive. Retained hemothorax and proximity findings on the three false negative CCT studies led to video-assisted thoracoscopic surgery or subxiphoid exploration with diagnosis of the injury. HPC and/or PPC on CCT had a sensitivity of 76.9 %, specificity of 99.7 %, positive predictive value of 90.9 %, and negative predictive value (NPV) of 99.1 % for cardiac injuries. However, including all findings that changed management, CCT had a sensitivity and NPV of 100 %. CCT is a potentially useful modality for the evaluation of cardiac injuries in high-risk stable patients. The presence of HPC and/or PPC on CCT after penetrating thoracic trauma is highly indicative of a significant cardiac injury.

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