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The management of spinal epidural abscess has changed over the last few years. Originally treatment was thought to be urgent surgical evacuation. In the more recent literature less invasive techniques have been suggested. We present a case, where a cervical epidural abscess at the C2 level was treated with CT guided aspiration and antibiotic therapy. This has not been previously reported.
Spinal epidural abscesses are uncommon infections of the central nervous system. Delay in making the diagnosis increases the morbidity and mortality because irreversible neurological damage occurs during this time. We report a 45-year-old male who developed an acute sacral epidural abscess following a local anaesthetic injection given for the relief of low back pain. We believe this is the first documented case of a local anaesthetic injection causing an acute sacral epidural abscess.
Spinal epidural abscess is a rare infection in childhood. We report the first documented case of pneumococcal epidural abscess in an infant and review the literature regarding this entity. In children, the signs and symptoms of spinal epidural abscess may not be as helpful as those in older patients. Furthermore, the offending organism may not be the usual Staphylococcus seen in adults. Infants may recover neurologic function even after prolonged cord compression; however, a high index of suspicion is needed to make the diagnosis in a timely fashion.
Cervical epidural abscess is an uncommon infectious process of the spinal epidural space. Although this disorder is often unsuspected clinically, the patient's signs and symptoms may suggest other diagnoses that frequently lead to an MR examination. We retrospectively reviewed the MR examinations of five patients with surgically proved cervical epidural abscess in order to assist in the diagnosis of this clinically elusive disorder. Each epidural abscess was evaluated for MR signal intensity, location, extent, delineation, and enhancement pattern. We assessed the spinal cord for compression and signal intensity and analyzed the vertebrae, intervertebral disks, and paraspinal soft tissue. Compared with the spinal cord, the abscess was isointense or hypointense on T1-weighted spin-echo images and hyperintense on T2-weighted images. The abscess was hyperintense or isointense relative to the cord on T2* gradient-echo images. Enhancement of the abscess occurred in the two patients given an IV injection of gadopentetate dimeglumine. The epidural abscess was located anteriorly in three patients, posteriorly in one, and was circumferential in one. The abscess extended from two to nine vertebral bodies in length. In each case, the abscess caused some degree of spinal cord compression, and one patient had bright signal intensity within the cord on T2-weighted images. Three patients had MR changes of accompanying osteomyelitis and paravertebral abscess. MR imaging is useful in diagnosing cervical epidural abscess and in evaluating associated abnormality of the spinal cord, vertebral bodies, intervertebral disks, and paraspinal soft tissue.
The medical literature regarding spinal epidural abscess has two common threads: reports of poor prognosis and appeals for rapid treatment. Spinal epidural abscess is a difficult diagnosis to make because of its rarity--many physicians will never see a case during their careers. Among all patients admitted to hospitals, the incidence is approximately one to two cases per 10,000. Only increased awareness and swift management of spinal epidural abscess will improve outcome. Our goal through this report is to enhance the recognition and treatment of spinal epidural abscess. We present 28 new cases of spinal epidural abscess, giving special attention to the peculiarities of the disease; we compile and analyze comprehensive data from cases from literature; and finally, we present the results of 16 retrospective personal interviews of infected patients.
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Spinal epidural abscess is a rare infectious disease. However, if left unrecognized and untreated, the clinical outcome of spinal epidural abscess can be devastating. Correctly diagnosing a spinal epidural abscess in a timely fashion is often difficult, particularly if the clinician does not actively consider the diagnosis. The most common presenting symptoms of spinal epidural abscess include backache, radicular pain, weakness, and sensory deficits. However, early in its course, spinal epidural abscess can also present with vague and nondescript manifestations. In this report, we describe a case of spinal epidural abscess presenting as abdominal pain, and review the literature describing other cases of spinal epidural abscess presenting as intra-abdominal pathology.
Epidural abscess following catheterization is a rare complication. When it occurs it usually affects cancer patients with poor or suppressed immune response or patients with sepsis. We present a healthy patient in whom an epidural cervical catheter was placed to provide analgesia during rehabilitation of an upper limb and who developed an epidural abscess one month later after few warning signs. We point out the need to suspect this complication and rule it out or confirm it upon the appearance of any sign of meningeal irritation. We emphasize the importance of imaging techniques computed axial tomography and nuclear magnetic resonance for diagnosis and confirmation, to allow for early surgical resolution.
Spinal epidural abscesses account for 1 or 2 of every 10,000 hospital admissions, Staphylococcus aureus being the bacterium most frequently involved. Brucellosis is a disorder of worldwide distribution, relatively frequent in South America and in Mediterranean countries in Europe and Africa. Whilst in the USA only 200 cases are reported every year, in Spain it is the most frequent zoonosis. This systemic disease seldom produces spondylodiscitis which in a minority of cases may be complicated by spinal epidural abscesses, in general of lumbar location. The purpose of this article is to analyse 4 cases of brucellar spinal epidural abscess of cervical location and diagnosed in the Province of Teruel, Spain, an endemic area for the disease, through 10 consecutive years (1990-1999). We consider noteworthy the following facts: the first case was a technical employee who acquired the infection in our laboratory of microbiology, the second presented with an extensive purulent collection invading prevertebral and retropharyngeal regions, the third case was cured only with antibiotics without residual deficits. In the fourth case we were not able to demonstrate spondylodiscitis accompanying the epidural abscess at the C2-C6 levels. We discuss especially the epidemiological aspects of brucellosis, the existence of epidural abscess without spondylodiscitis, the clinical manifestations, the diagnosis by means of magnetic resonance imaging, specific serological tests for Brucella, antibiotic treatment and the prognosis of our cases.
STUDY DESIGN: A retrospective case report of a patient who had a lumbar epidural abscess treated surgically who then developed a cervical epidural abscess that also required surgical treatment. OBJECTIVES: To describe a patient in whom treatment of a single epidural abscess with surgery and antibiotics was not sufficient to eradicate the systemic infection. SUMMARY OF BACKGROUND DATA: Epidural abscesses are most commonly seen after invasive procedures that violate the epidural space. Epidural abscesses are usually a solitary event occurring in only one location and are usually treatable with surgical drainage and parenteral antibiotics. METHODS: An elderly patient presented with neck and shoulder pain and fever. Evaluation revealed degenerative disease of the cervical spine. Within a week, she developed a cauda equina syndrome secondary to a lumber epidural abscess. The abscess was drained and intravenous antibiotics were given. Seventeen days later, while still receiving antibiotics, she developed a cervical epidural abscess which also required surgical drainage. RESULTS: The patient showed gradual improvement in her neurologic status. No recurrence of either epidural abscess was observed. CONCLUSIONS: An epidural abscess may represent a serious systemic infection that requires aggressive treatment. Close follow-up is necessary to ensure that the infection has been eradicated and that no recurrent abscess has formed in the same or a different location. Aggressive antibiotic treatment is also strongly recommended.
Epidural abscess is a rare but life threatening condition that requires early diagnosis and prompt management. We report a case of cervical epidural abscess following an intravenous cannula site infection. The organism responsible was Methicillin Resistant Staphylococcus Aureus (MRSA). Management involved surgery, prolonged antibiotics and ventilation. Despite this, there was no return of neurological function and the patient died. We review the literature on epidural abscesses unrelated to catheterisation or instrumentation of the epidural space and discuss the aetiology and clinical features of this acute medical emergency.
Epidural abscess is a rare but serious complication of epidural anesthesia for peri- and postoperative analgesia. It is feared because of possible persistent neurological deficits. Epidural abscess presents mostly with a classic triad of symptoms: back pain, fever and variable neurological signs and symptoms. When neurologic signs or symptoms develop, MRI scanning is the diagnostic procedure of choice. The therapy of choice is intravenous antibiotics for more than 4 weeks with or without a laminectomy or drainage. In the present paper we describe three patients with epidural abscesses presented during a time period of 1 year in our hospital. In each case, patients developed local signs of infection and systemic signs, but no neurological symptoms. Based on these cases and a review of the literature, we propose that MRI scanning should be strongly considered when patients present with systemic and local signs, even in the absence of neurological deficits.
PURPOSE: A case of epidural abscess originating from a perianal abscess is reported. METHODS: The history of the patient, erythrocyte sedimentation rate, magnetic resonance imaging, and bacteriological tests were used to reach a diagnosis and the possible mechanism. RESULTS: Epidural abscess was suspected because the patient had a fever and intense low back pain following drainage of a perianal abscess. Magnetic resonance imaging was used to correctly diagnose the epidural abscess and bacteriologic studies disclosed the pathophysiologic mechanism. CONCLUSIONS: Epidural abscess is an extremely rare complication of perianal abscess. It should always be suspected in a patient with acute onset of back pain, fever, history of recent infection, and an elevated erythrocyte sedimentation rate, because delay in diagnosis can cause neurologic compromise and even death.
Spinal epidural abscess (SEA) is rare in children, especially in newborns and infants, groups in which only very few cases have been reported. Because of the nonspecificity of presenting symptoms in children the diagnosis may be delayed, resulting in major permanent neurological deficits. In this paper, we report a case of cervical SEA in a 6-week-old infant who initially presented with fever and developed quadriparesis 19 days prior to admission. After emergency anterior decompression of the abscess the neurological function was improved immediately. Five months after surgery the neurological status was normal, an MR study showing disappearance of the epidural abscess and spinal cord indentation, and progressive fusion of the C3, C4 and C5 vertebral bodies. Anterior decompression without bone graft can provide an excellent prognosis in case of an anterior cervical SEA in infants.
Medical conditions predisposing to epidural abscess include diabetes, intravenous drug use, alcoholism, and other immunocompromised states. Although cirrhosis is associated with an increased risk of infection in general it has not previously been identified as a condition predisposing to epidural abscess. We describe two cirrhotic patients with spinal epidural abscesses. We speculate that the underlying immune defects associated with cirrhosis increase the risk of spontaneous epidural abscess and should raise concern for this infection when cirrhotic patients present with fever and back pain.
Epidural abscess is an uncommon infectious disease. The cervical spine is the least frequent site of spinal epidural abscess. It has been reported that early diagnosis and surgical treatment prevent neurological deficit, but it is difficult to diagnose this disease clinically. We presented a rare case of cervical epidural abscess caused by MRSA. A 54-year-old man was admitted to our hospital because of acute renal failure and hepatitis. He was treated with hemodialysis via the femoral route. His renal function recovered but high fever continued. MRSA was identified from the AV shunt catheter. He noted pain and dysesthesia on his left shoulder one month after admission. He was transferred to our department with suspect of spinal tumor. Neurological examination demonstrated left hemiparesis with superficial sensory disturbance between C8 and Th2. Cervical CT scan showed osteomyelitis at the left C7 lamina and facet. MR imaging disclosed that an epidural mass at C7 had low signal intensity on T1 weighted and high signal intensity on T2 weighted and ring-like enhancement with gadolinium. He was treated conservatively for a month. Sequential MR imaging showed the mass had homogeneous enhancement at C7 epidural space extending to the left intervertebral foramen. Laboratory examination showed normal. The patient was diagnosed as having cervical epidural abscess. A C6 through Th2 laminectomy and C8 foraminotomy were performed and an encapsulated abscess including yellowish pus was totally removed. The pathological diagnosis was non-specific abscess in the subacute stage. MRSA was identified by the intraoperative pus culture. After the surgery, antibiotics were administered.(ABSTRACT TRUNCATED AT 250 WORDS)
BACKGROUND: Brucellar spinal epidural abscess (SEA) is a rarely encountered clinical entity during the course of the systemic Brucella infection. METHODS: We reported 9 patients diagnosed with Brucellar SEA with a mean follow-up of 20 months. Spinal epidural abscess was detected by magnetic resonance imaging in all cases. Brucella diagnosis was established by specific blood tests. Patients were administered antibiotics for a duration of 6 to 12 weeks. RESULTS: Spinal epidural abscess was localized in lumbar region in 6 patients, dorsal in 2 patients, and cervical in 1 patient. Abscess mimicked disk herniation clinically in 3 patients. Although neurologic examination was normal in 6 patients, we detected motor deficit in 3 patients. Symptoms regressed in all patients but 1 after the institution of antibiotic regimens, and all recovered fully without any sequel. Surgical drainage of abscess was performed in 1 patient. CONCLUSIONS: Proper antibiotic regimens in required doses and duration should be the primary treatment in Brucellar SEA. The criteria for terminating antibiotic therapy are clinical recovery and dissolution of abscess images radiologically. Lastly, should any neurologic deterioration be detected during the course of medical treatment, surgical decompression is to be considered.
OBJECTIVE: To describe the clinical course of the development of an epidural abscess with a rare localization. SUMMARY OF BACKGROUND DATA: Epidural abscess usually presents with severe back pain and neurologic deterioration. Spinal fracture may lead to the development of epidural abscess. To the author's knowledge, this is the first reported case of epidural abscess following sacral fracture. MATERIALS AND METHODS: The patient was observed closely in the hospital after a sacral fracture with bilateral S2, S3 dermotome numbness. Fever, bacteremia, and urinary tract infection developed. Fever responded partially with antibiotics. RESULTS: Sacral laminectomy for decompression was performed. Unexpectedly, sacral epidural abscess was found during the operation. Sacral roots were decompressed. Epidural abscess was drained. CONCLUSION: A rare case of sacral epidural abscess following sacral fracture was reported.