Spontaneous spinal epidural hematoma developing after percutaneous coronary intervention: early diagnosis, early intervention, and good outcome

Nightmare after iliac vein stenting: Spinal epidural hematoma

Spinal epidural hematoma is a rare but devastating complication of iliac vein stenting. Radicular back pain during and after procedure is an alarming sign for this complication.

Spontaneous Epidural Hematoma of the Cervical Spine Following Thrombolysis in a Patient with STEMI-Two Medical Specialties Facing a Rare Dilemma

Spontaneous spinal epidural hematoma (SSEH) is a rare, albeit well-documented complication following thrombolysis treatment in ST elevation myocardial infarction (STEMI). A SSEH usually manifests with cervical pain and neurologic deficits and may require surgical intervention. In this case report, we present the first reported SSEH to occur following thrombolysis with reteplase. In this case, the SSEH manifested with cervical pain shortly after the patient emerged from his rescue percutaneous coronary intervention (PCI). Although magnetic resonance imaging reported spinal cord compression, the lack of neurologic symptoms prompted the treating clinicians to delay surgery. A dangerous dilemma emerged, as the usual antithrombotic regimen that was necessary to avoid stent thrombosis post-PCI, was also likely to exacerbate the bleeding. As a compromise, the patient only received aspirin as a single antiplatelet therapy. Ultimately, the patient responded well to conservative treatment, with the hematoma stabilizing a week later, without residual neurologic deficits. In conclusion, the conservative treatment of SSEH appears to be an acceptable option for carefully selected patients, but the risks of permanent neurologic deficits and stent thrombosis have to be weighted for each patient.

Spontaneous spinal epidural hemorrhage following disseminated intravascular coagulation resulting in paraplegia: a case report

CONTEXT

Spontaneous spinal epidural hemorrhage (SSEH) mostly presents as low back pain with or without a radiculopathy, and rarely with paraplegia or tetraplegia depending on the site and severity of spinal cord compression. We present here a case who had anemia and developed paraplegia following disseminated intravascular coagulation (DIC) due to a transfusion reaction.

FINDINGS

A 65-year-old lady presented with sudden onset chest pain radiating to nape of the neck followed by loss of sensations and power in legs few hours after a blood transfusion. Her past history was negative for diabetes mellitus, hypertension, coronary artery disease, or a bleeding disorder. Her blood pressure was 90/57 mmHg and she had a normal pulse, respiratory rate, and temperature. On neurological examination, she had no motor power and unevokable muscle stretch reflexes in the lower limbs. The sensations were intact till T₃ dermatome. The laboratory evaluation was suggestive of DIC. The magnetic resonance imaging showed a non-enhancing abnormal signal intensity area in the posterior epidural space, extending from CV₄ to LV₄ causing cervico-dorsal cord compression associated with cord edema. Following diagnosis, urgent decompressive surgery was carried out due to deteriorating neurological status. The patient was transfused with five bags of red cell concentrate, two bags of platelets, and four bags of fresh frozen plasma during the operation. The patient regained consciousness following operation, however, the neurological status did not improve. She, unfortunately, died on the third post-op day due to cardiac arrest.

CONCLUSION

SSEH is a rare cause of paraplegia. Early radiological diagnosis is crucial for timely neurosurgical management and saving patient from permanent neurological deficit or a fatal outcome.