1/9. Atypical clinical presentation of ankylosing spondylitis.OBJECTIVES: To describe a subgroup of patients with ankylosing spondylitis (AS), whose disease evolved without the characteristic inflammatory back pain or significant disability. methods: Three patients who were diagnosed in their late 5th decade of life as having AS are described. Information about asymptomatic cases of AS or patients who were unaware of their disease was gathered from case reports and from studies involving HLA-B27-positive individuals. Another source of information derived from studies that investigated conditions known to be a complication of AS, such as heart block or aortic regurgitation. RESULTS: The data collected from the literature suggest that 1.5% to 10% of the patients with AS are asymptomatic or have very mild disease. These patients are diagnosed late in the course of the disease. CONCLUSIONS: Because of the mild nature of the symptoms, the real prevalence of atypical AS is unknown. The information gathered from the literature allows to delineate 4 subgroups of patients with AS: (1) Classic AS with characteristic clinical and radiographic manifestations; (2) Asymptomatic AS with characteristic radiographic findings; (3) Asymptomatic AS with extra-articular features as the presenting manifestations; (4) Symptomatic AS without radiographic supporting evidence. patients with asymptomatic or mild symptoms deserve more attention, because a better understanding of the factors that affect the expression of pain in different individuals may generate better pain control therapies.- - - - - - - - - - ranking = 1keywords = spondylitis (Clic here for more details about this article) |
2/9. Brucella spondylitis: an important treatable cause of low backache.OBJECTIVES: This study was undertaken to see if brucella spondylitis existed as a cause of backache in Mumbai and to identify the clinical setting in patients of backache where brucella serology is indicated. methods: In 18 months (June 1996-Dec. 1997) we performed tube agglutination test (TAT) for brucella melitensis and abortus on 72 patients of low backache from Orthopaedics Department of a teritary health centre. All 72 patients satisfied the inclusion and exclusion criteria designed to exclude radiologically detectable congenital or degenerative cause of backache. RESULTS: Six out of 72 patients were seropositive for brucellosis. All six patients had either history of animal contact or ingestion of raw milk or milk product (cheese or paneer). The lumbosacral backache was severe, radiating to the legs and straight leg raising test was significantly positive, they had marked tenderness on spinous process of lower lumbar vertebrae. Changes of brucella spondylitis were present on plain radiogram of lumbosacral spine in three patients. Four patients had abnormalities on bone scintigraphy. CONCLUSION: Low backache of brucella spondylitis closely simulates pain of prolapsed intervertebral disc. Serologic testing for brucellosis is an important step in management of such patients, especially when history of animal contact or raw milk or milk product ingestion is present, as the disease can be eminantly treated with antibiotics.- - - - - - - - - - ranking = 1.4keywords = spondylitis (Clic here for more details about this article) |
3/9. Contained rupture of the aneurysm of common iliac artery associated with pyogenic vertebral spondylitis.STUDY DESIGN: A case report. OBJECTIVES: To report and discuss a case of contained rupture of the aneurysm of common iliac artery associated with pyogenic vertebral spondylitis, so that investigators and practitioners may avoid the diagnostic and therapeutic pitfalls associated with pyogenic vertebral spondylitis and aortic disease. SUMMARY OF BACKGROUND DATA: Pyogenic vertebral spondylitis is a rare disorder that may have serious consequences, including death, if it is not diagnosed promptly and treated effectively. The association of pyogenic vertebral spondylitis with infection of the aorta is a rare but potentially fatal condition that requires prompt diagnosis and aggressive surgical and medical therapy. To our knowledge, this is the first report of a contained rupture of the aneurysm of common iliac artery case associated with pyogenic vertebral spondylitis resulting from an infection with bacteroides fragilis,although Salmonellae infections are commonly associated with vertebral osteomyelitis and lesions of the contiguous aorta. methods: A 60-year-old man with chronic lower back pain began to experience a severe pain and had increased difficulty in walking. An MRI scan showed an increased signal in the L4-L5 disc space and an abscess extending into the spinal canal. The presumptive diagnosis was infective spondylitis. While performing a CT-guided needle biopsy, an unexpected contained rupture of the aneurysm of common iliac artery was discovered. RESULTS: A wide resection of all infected tissue, including the right common iliac artery and bony lesions, was performed in combination with antimicrobial therapy. A cryopreserved aortic allograft was used to reconstruct the artery, and an iliac strut graft was used to fill the debrided vertebral cavity. The patient's postoperative recovery was uneventful. CONCLUSION: The coexistence of pyogenic vertebral spondylitis and lesions of the aorta is rare, but may be lethal if not diagnosed promptly and treated effectively. Even if a patient's condition is stable and the hematocrit is normal, it is important to consider the possibility of a contained rupture of a mycotic abdominal aneurysm in all patients with vertebral osteomyelitis who have acute episodes of unusual severe back pain. CT is sometimes more beneficial than MRI in the identification and characterization of contained rupture of aneurysms.- - - - - - - - - - ranking = 2.2keywords = spondylitis (Clic here for more details about this article) |
4/9. Opioids in non-cancer pain: a life-time sentence?There is continuing reluctance to prescribe strong opioids for the management of chronic non-cancer pain due to concerns about side-effects, physical tolerance, withdrawal and addiction. Randomized controlled trials have now provided evidence for the efficacy of opioids against both nociceptive and neuropathic pain. However, there is considerable variability in response rates, possibly depending on the type of pain, the type of opioid and its route of administration, the time to follow-up, compliance and the development of tolerance. Five patients were selected with nociceptive or neuropathic pain in whom other pharmacological or physical therapies had failed to provide satisfactory pain relief. They received transdermal fentanyl (starting dose 25 microg/h) for at least 6 weeks. Transdermal fentanyl dosage was titrated upwards as required. Transdermal fentanyl provided adequate pain relief in patients with nociceptive pain (diabetic ulcer, osteoporotic vertebral fracture, ankylosing spondylitis) or neuropathic pain with a nociceptive component (radicular pain due to disc protrusion, herpetic neuralgia). The duration of treatment ranged from 6 weeks to 6 months for four cases. In the case of ankylosing spondylitis, treatment was carried out for 2 years, stopped and then restarted successfully. There were no withdrawal effects or addictive behaviour on treatment cessation, regardless of duration of the treatment. In conclusion, strong opioids may provide prolonged effective pain relief in selected patients with nociceptive and neuropathic non-cancer pain. Transdermal fentanyl treatment can often be temporary and can easily be stopped following adequate pain relief without withdrawal effects or any evidence of addictive behaviour.- - - - - - - - - - ranking = 0.4keywords = spondylitis (Clic here for more details about this article) |
5/9. Idiopathic retroperitoneal fibrosis and ankylosing spondylitis. A new case report.The case of a 52-year-old man with retroperitoneal fibrosis and ankylosing spondylitis is described. Inflammatory low back pain and acute renal insufficiency prompted a computed tomography scan of the abdomen with contrast agent injection. A fibrous sheath surrounding the aorta and attracting the ureters toward the midline was seen, strongly suggesting retroperitoneal fibrosis. The diagnosis of ankylosing spondylitis was based on the presence of inflammatory low back pain responsive to nonsteroidal anti-inflammatory drugs, syndesmophytes at the lumbar and cervical spine, bilateral sacroiliitis, and presence of the hla-b27 antigen. prednisone therapy in a daily dosage of 1 mg/kg induced a marked improvement. Only nine cases of concomitant retroperitoneal fibrosis and ankylosing spondylitis have been reported. These two conditions share similarities in some of the etiologic factors and anatomic localizations, suggesting that both may stem from a predisposition to fibrotic diseases.- - - - - - - - - - ranking = 1.4keywords = spondylitis (Clic here for more details about this article) |
6/9. Multifocal Pott's disease (tuberculous spondylitis) incidentally detected on Tc-99m MDP bone and Ga-67 citrate scintigraphy in a patient with diabetes.Pott's disease is an uncommon extrapulmonary form of tuberculosis. Delay in diagnosis and management may cause serious complications. The authors describe Pott's disease incidentally detected on Tc-99m MDP bone and Ga-67 imaging in a patient with diabetes. Tc-99m MDP bone scintigraphy showed intensely increased uptake in the lower cervical spine and lumbosacral regions. Ga-67 scintigraphy revealed intensely increased uptake corresponding to the areas noted on Tc-99m MDP bone scintigraphy. magnetic resonance imaging showed destructive lesions in the C5-C6 and L5-S1 intervertebral discs with destruction of adjacent end plates. biopsy of the lumbosacral area was guided by computed tomography, and histologic examination of the bone specimen showed caseation, giant cells, and acid-fast bacilli. Posterior decompression and posterolateral spinal fusion with bone grafts were performed. Antituberculous chemotherapy with isoniazid, rifampicin, pyrazinamide, and ethambutol was started. The patient showed remarkable relief of symptoms during a period of 9 months of therapy. Both Tc-99m MDP bone and Ga-67 imaging can offer the convenience of screening the entire body to detect multiple sites of Pott's disease.- - - - - - - - - - ranking = 0.8keywords = spondylitis (Clic here for more details about this article) |
7/9. Ankylosing spondylitis and multiple sclerosis in an HLA-B27 negative patient.A 41-year-old man presented with vertigo and gait disturbance. He gave a 10-year history of definite ankylosing spondylitis with low back pain, limitation of spinal mobility, decreased chest expansion and radiological evidence of bilateral sacroiliitis. The vertigo attacks started 3 years before and he had insidious evolution of bilateral leg weakness, increased muscle tension and walking disability during the past 2 years. The HLA haplotypes of the patient were A2, A33, B14, B49, Bw4, Bw6, Cw7 and he was HLA-B27 negative. The axial and sagittal cranial magnetic resonance imaging (MRI) showed multiple foci of increased signal intensity in the periventricular white matter and cerebellar hemispheres, suggesting a demyelinating disease process. The MRI of the spine showed centromedullar high intensity lesions at C7, Th7-8, Th9-10 levels. The diagnosis was definite MS (primary progressive MS) as the patient had insidious neurological progression, CSF evidence of inthrathecal production of oligoclonal bands, conduction defects at VEP, multiple brain and additional spinal cord lesions on MRI and continued progression for more than 1 year.- - - - - - - - - - ranking = 1keywords = spondylitis (Clic here for more details about this article) |
8/9. Chronic contained rupture of an aortic aneurysm mimicking infective spondylitis.Chronic contained rupture of an abdominal aortic aneurysm is rare. These aneurysms are small and affected patients are usually normotensive. The resultant pseudoaneurysmal sac may cause extensive vertebral erosion. diagnosis is often delayed as the condition may present with symptoms referable to the lumbar spine. This report is of two cases where the initial diagnosis was infective spondylitis.- - - - - - - - - - ranking = 1keywords = spondylitis (Clic here for more details about this article) |
9/9. spondylitis caused by peptostreptococcus.peptostreptococcus is an anaerobic gram-positive coccus that is encountered in dental and sinus infections, pelvic infections in women, osteomyelitis, arthritis, skin and soft-tissues infections, conjunctivitis and bacteraemia [1,2]. We report here, what is to our knowledge, the first cases of spondylitis with discitis caused by peptostreptococcus.- - - - - - - - - - ranking = 0.2keywords = spondylitis (Clic here for more details about this article) |