Isolated Gallbladder Injury after Blunt Abdominal Trauma: a Case Report and Review

Proposed management of traumatic blunt gallbladder injuries: A case of a pre-emptive laparoscopic cholecystectomy for suspected gallbladder avulsion after blunt traumatic liver injury

Trauma is the leading cause of death among people aged 1–45 in the United States with the abdomen being the third most commonly injured anatomic region. The incidence of gallbladder trauma in the setting of abdominal injury ranges between 0.5 and 2.1 %. While gallbladder injuries secondary to penetrating abdominal wounds are found intra-operatively owing to the likely progression towards laparotomy, due to the paradigm shift of non-operative management of blunt liver injuries, the diagnosis of blunt gallbladder injuries are commonly delayed upwards of 1 to 6 weeks. ⁴ We present a case of a pre-emptive cholecystectomy less than 36 h after sustaining a grade V liver injury status post blunt abdominal trauma in effort emphasize the importance of critical review of diagnostic images, and support the utilization of diagnostic laparoscopy to definitively diagnose and manage traumatic blunt gallbladder injuries. When operative intervention is not performed, the nonspecific findings suggestive of gallbladder injuries can lead to delayed diagnosis and subsequent increased morbidity and mortality. Due to the lack of previous guidelines we propose a diagnostic algorithm for the approach of traumatic blunt gallbladder injuries.

Spontaneous resolution of gallbladder hematoma in blunt traumatic injury: A case report

BACKGROUND

We report a case of intragallbladder hematoma and biliary tract obstruction caused by blunt gallbladder injury. We report that the patient was safely treated by conservative treatment after the obstruction was resolved by endoscopic retrograde cholangiopancreatography (ERCP).

CASE SUMMARY

A 67-year-old man was admitted via the emergency department due to complaints of right-sided abdominal pain that started 2 d prior. Four days prior to presentation, the patient had slipped, fallen and struck his abdomen on a motorcycle handle. His initial vital signs were stable. On physical examination, he showed right upper quadrant pain and Murphy’s sign, with decreased bowel sounds. Additionally, he had had a poor appetite for 4 d. He had been on aspirin for 2 years due to underlying hypertension. Initial simple radiography revealed a slight ileus. The laboratory findings were as follows: white blood cell count, 15.5 × 10³/µL (normal range 4.8 × 10³–10.8 × 10³); hemoglobin, 9.4 g/dL; aspartate aminotransferase/alanine transferase, 423/348 U/L; total bilirubin/direct bilirubin, 4.45/3.26 mg/dL; -GTP , 639 U/L (normal range 5–61 U/L); and C-reactive protein, 12.32 mg/dL (0–0.3). Abdominal computed tomography showed a distended gallbladder with edematous wall change and a 55 mm × 40 mm hematoma. Dilatation was observed in both the intrahepatic and common bile duct areas. Antibiotic treatment was initiated, and ERCP was performed, with hemobilia found during treatment. After cannulation, the patient’s symptoms were relieved, and after conservative management, the patient was discharged with no further complications. After 1-month follow-up, the gallbladder hematoma was completely resolved.

CONCLUSION

In the case of traumatic injury to the gallbladder, conservative treatment is feasible even in the presence of hematoma.

Isolated gallbladder injury in a case of blunt abdominal trauma

The diagnosis of blunt injury to the gallbladder may constitute a significant challenge to the diagnostician. There is often a delay in presentation with non-specific clinical symptoms. In the absence of reliable clinical symptoms, diagnostic imaging becomes an invaluable tool in the rapid identification of gallbladder injury. We present a case of isolated gallbladder injury following blunt abdominal trauma which was diagnosed by computed tomography and subsequently confirmed by cholecystectomy.