1/55. Myelopathy secondary to spinal epidural abscess: case reports and a review.Spinal epidural abscess (SEA) is a rare disease with an unknown incidence rate. This paper will illustrate that early diagnosis and rehabilitation may result in improved outcomes for patients with neck or back pain presenting with neurological deficits. Three cases of SEA in individuals without the commonly acknowledged risk factors of intravenous drug abuse (IVDA), invasive procedures, or immunosuppression were seen at our institution during a 10-month period between October 1995 and July 1996. The patients presented with neck or thoracic back pain and progressive neurological deficits without a febrile illness. Predisposing factors were thought to be urinary tract infection with underlying untreated diabetes mellitus in the first case, a history of recurrent skin infection in the second, and alcoholism without a definite source of infection in the third. leukocytosis, elevated sedimentation rate, and confirmatory findings reported on magnetic resonance imaging (MRI) led to the diagnosis of SEA in all three cases. Immediate surgical drainage and decompression followed by proper antibiotic treatment and early aggressive rehabilitation led to good functional outcomes. All the individuals became independent in activities of daily living, wheelchair mobility, and bowel and bladder management. Two eventually became ambulatory.- - - - - - - - - - ranking = 1keywords = diabetes mellitus, diabetes, mellitus (Clic here for more details about this article) |
2/55. osteomyelitis associated with peripheral vascular disease secondary to diabetes mellitus.diabetes mellitus and arteriosclerotic vascular disease have been found to be the predisposing factors of osteomyelitis associated with peripheral vascular disease (10). A diabetic person is more susceptible to osteomyelitis because of the microangiopathy, peripheral neuropathy and decreased resistance to infection. In diabetes mellitus there can be microangiopathy which results from the proliferation of the endothelium of the intima and thickening of the basement membrane. This further contributes to a sluggish blood flow. In the patient with arteriosclerotic vascular disease, the lumens of the arterioles and arterioles are compromised by the atheromatous plaques. The anatomic structure of the blood supply to bone along with the pathologic membrane thickening, allows for slowing of blood. This slowing of blood flow causes micro-thrombi and enhances bacterial growth. In diabetes mellitus it has been shown that there is a decreased immunologic response which, along with the above, contributes to the sheltering and proliferation of bacteria in the small bones of the foot.- - - - - - - - - - ranking = 6.1539098365132keywords = diabetes mellitus, diabetes, mellitus (Clic here for more details about this article) |
3/55. streptococcus pneumoniae spinal infection in Nottingham, United Kingdom: not a rare event.Pneumonia and meningitis are the most frequent manifestations of streptococcus pneumoniae infection. Spinal infection is considered to be a rarity. Between 1985 and 1997, 8 patients with spinal infection (vertebral osteomyelitis, 3; spinal epidural abscess, 1; both, 4) due to S. pneumoniae were seen at University Hospital (Nottingham, U.K.). Predisposing factors for pneumococcal infection were documented for five patients and included diabetes mellitus, alcoholism, and corticosteroid therapy. One patient presented with concomitant meningitis and endocarditis. Clinical features of note were prolonged symptoms and a lack of febrile response. S. pneumoniae was isolated from the blood of five patients. magnetic resonance imaging was used to localize the spinal infection in five patients. Two cases were managed medically. Three patients died after a protracted illness. A literature search revealed 20 other cases of spinal infections due to S. pneumoniae. The salient features of the cases are summarized.- - - - - - - - - - ranking = 1keywords = diabetes mellitus, diabetes, mellitus (Clic here for more details about this article) |
4/55. Lumbar osteomyelitis and epidural abscess complicating recurrent pilonidal cyst: report of a case.PURPOSE: This study was conducted to report the rare presentation of lumbar osteomyelitis and epidural abscess as a complication of a pilonidal cyst. methods: A case report is presented. RESULTS: We describe the rare case of a male patient with diabetes with a recurring pilonidal cyst who developed a lumbar osteomyelitis and epidural abscess three weeks after pilonidal cyst excision with epidural anesthesia, with a fatal outcome despite emergency treatment. CONCLUSIONS: life-threatening complications should be kept in mind in high-risk patients with repetitive surgery and neurologic involvement.- - - - - - - - - - ranking = 0.15582994393662keywords = diabetes (Clic here for more details about this article) |
5/55. Metastatic osteomyelitis after pubovaginal sling using bone anchors.We report a case of osteomyelitis with metastasis to the T10 vertebra related to bone anchor use with pubovaginal sling. The morbidity was significant: long-term intravenous antibiotics, multiple surgeries to correct the problem, and subsequent chronic pelvic pain. Given that this complication is unheard of after standard fascia or allograft sling, consideration should be given before bone anchor use in women at risk for wound infection (diabetes, obesity, or reoperation). Minimally, patients should be told of the possibility of this severe complication in the informed consent with bone anchor use.- - - - - - - - - - ranking = 0.15582994393662keywords = diabetes (Clic here for more details about this article) |
6/55. Vertebral osteomyelitis caused by streptococcus agalactiae.streptococcus agalactiae is a rare cause of vertebral osteomyelitis. We present four cases of spondylitis caused by this micro-organism and a review of 20 cases previously described in the literature. Only seven patients (29%) were under 50 years of age. diabetes mellitus and neoplasms were the most frequent underlying conditions, although 37.5% of the patients did not have any predisposition. neck or back pain was the most common symptom. Diagnosis depended mainly on magnetic resonance imaging. blood cultures were positive in 50% of the patients. The duration of antibiotic therapy was 6 weeks for most patients. The outcome was favourable, with none of the patients suffering serious sequelae.- - - - - - - - - - ranking = 0.15390983651324keywords = mellitus (Clic here for more details about this article) |
7/55. A case of mycobacterium scrofulaceum osteomyelitis of the right wrist.INTRODUCTION: The objective of the case report is to highlight the possibility of osteomyelitis caused by atypical mycobacteria. Such an infection may simulate tuberculous bone infection and yet fail to respond to standard anti-tuberculous drug therapy. CLINICAL PICTURE: A 66-year-old man who suffered from diabetes mellitus presented with osteomyelitis of the right wrist, with extensive synovial swellings of the flexor tendon sheaths. The clinical features, radiological appearances and histology suggested a tuberculous infection, but subsequent culture grew an atypical mycobacterium, mycobacterium scrofulaceum. TREATMENT AND OUTCOME: There was good clinical improvement and control of the infection with a regime of kanamycin, ethambutol and ethionamide to which the organism was sensitive. CONCLUSION: This case illustrates the need to be aware of the possibility of infection with atypical mycobacteria in cases of suspected tuberculosis of the skeletal system which fail to respond to standard treatment.- - - - - - - - - - ranking = 1keywords = diabetes mellitus, diabetes, mellitus (Clic here for more details about this article) |
8/55. Recurrent pyogenic vertebral osteomyelitis associated with type 2 diabetes mellitus.We report a case of recurrent pyogenic vertebral osteomyelitis associated with type 2 diabetes mellitus. A 51-year-old male was admitted to our hospital because of lumbago and general fatigue, with multiple ulcers on the soles of his feet. staphylococcus aureus was isolated from peripheral blood and the foot ulcers, and 67Gallium scintigram showed abnormal isotope uptake, accumulated at the lower thoracic spine. Antibiotics were administered and the patient underwent intensive insulin therapy. magnetic resonance imaging (MRI), performed after the levels of c-reactive protein decreased to 0.0 mg/dl, indicated old inflammatory changes at the Th8-Th9 spine and antibiotics were stopped. Unexpectedly, 8 days later the patient complained of lumbago with fever again, and MRI showed acute inflammatory changes at the same lesion site. This case report suggests that it is important for complementary antibiotic therapy to continue after signs of inflammation have disappeared in cases of pyogenic vertebral osteomyelitis.- - - - - - - - - - ranking = 5keywords = diabetes mellitus, diabetes, mellitus (Clic here for more details about this article) |
9/55. Case report. Successful treatment of two cases of post-surgical sternal osteomyelitis, due to Candida krusei and candida albicans, respectively, with high doses of triazoles (fluconazole, itraconazole).Two female patients, aged 75 and 59 years, respectively, with candidal sternal osteomyelitis were successfully treated by the administration of triazoles. Both had developed post-operative wound infection after sternotomy for coronary artery by-pass grafting. Sternal osteomyelitis was confirmed by bone scans with technetium 99Tc and gallium 67Ga. The cultures, from the pus draining at the site of the sternotomy scar, grew Candida krusei in the first case. The fistula closed after a 9-week course of itraconazole therapy (800 mg daily, followed by 600 mg daily) and the patient completed a 6-month period of therapy. The second patient had underlying diabetes mellitus. Post-operatively she developed two fistulae draining pus on the sternum. The pus cultures grew C. albicans. Initial treatment with oral fluconazole (400 mg daily) failed. Subsequent treatment with liposomal amphotericin b also failed. A dramatic improvement was noted when the patient received high doses of fluconazole (800 mg daily). The fistulae gradually closed after 1 month. Oral fluconazole was continued for 6 months. The cure was confirmed by bone scans. Three years later, both patients remained well.- - - - - - - - - - ranking = 1keywords = diabetes mellitus, diabetes, mellitus (Clic here for more details about this article) |
10/55. discitis associated with pregnancy and spinal anesthesia.discitis (inflammation of the intervertebral disk) most commonly develops as a rare complication of bacterial infection or chemical or mechanical irritation during spine surgery (1) with a postoperative incidence of 1%-2.8% (2). It is also a complication of discography-the intradiscal injection of saline or contrast material (3). The incidence of postdiscography discitis is 1%-4% (3); no cases have been reported when prophylactic antibiotics have been used, supporting the theory of bacterial contamination (3). Although it is controversial whether discitis can be caused by an aseptic or infectious process, recent data suggest that persistent discitis is almost always bacterial (4). Honan et al. (5) reported 16 cases of spontaneous discitis and reviewed another 52 patients from the literature. In their series, patients tended to have one or more comorbid conditions, such as diabetes, vertebral fracture, or a preexisting spine injury. Spontaneous discitis has also been associated with advanced age, IV drug abuse, IV access contamination, urinary tract infection, and immunocompromised states (5,6). No cases of infectious discitis associated with pregnancy and spinal anesthesia have been reported in the English literature. discitis presents as spasmodic pain in the back that may be referred to the hips or groin (7). The pain may radiate to the lower extremities. The erythrocyte sedimentation rate is usually increased. Radiological changes in discitis include narrowing of the intervertebral disk space, vertebral sclerosis, and erosion of the end plates. The best diagnostic measure may be magnetic resonance imaging (MRI) or a combination of bone and gallium scanning (2). The mainstay for discitis treatment is pain control and antibiotics; surgical intervention is usually not required. Complications of discitis include intervertebral fusion, epidural abscess, and paralysis. IMPLICATIONS: This is a case report of a disk infection (discitis) caused by the bacteria, streptococcus bovis after spinal anesthesia for cesarean delivery. S. bovis rarely causes discitis, and spinal anesthesia for labor and delivery has not been reported as a cause of discitis.- - - - - - - - - - ranking = 0.15582994393662keywords = diabetes (Clic here for more details about this article) |
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