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Tokuyama Y, Arai M, Yamano K, Masada T, Imashuku S. Development of an Iliacus Muscle Abscess after School Exercise in a 17-Year-Old Female Student. CASE REPORTS IN ORTHOPEDIC RESEARCH 2021. [DOI: 10.1159/000509705] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Primary psoas abscess is due largely to hematogenous or lymphatic spread under immunocompromised conditions, whereas secondary psoas abscess is due largely to direct spread from adjacent infected structures. Trauma or hematoma within the muscle may predispose to the development of a primary abscess, especially if infection is present prior to injury, despite the absence of previous signs or symptoms of infection. This report describes a 17-year-old female high school student who developed an abscess within her iliacus muscle due to methicillin-susceptible <i>Staphylococcus aureus</i> after running 3 km on a hill as a school exercise. She was positive for antinuclear antibody and had had atopic dermatitis, suggesting that these factors, as well as exercise-related minor trauma or hematoma within the muscle, may have predisposed to abscess formation. She was treated with appropriate antibiotics and surgical drainage, resulting in recovery after 4 weeks.
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Yu WY, Zhu KJ, Li QP, Lou C, He DW. Successful medical drainage and surgical treatment for vertebral osteomyelitis and bilateral psoas abscess with gas formation caused by klebsiella pneumoniae in a diabetic patient. Rev Assoc Med Bras (1992) 2019; 65:678-681. [PMID: 31166445 DOI: 10.1590/1806-9282.65.5.678] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Accepted: 08/27/2018] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE We describe the case of a diabetic patient who developed vertebral osteomyelitis and bilateral psoas abscess with gas formation due to klebsiella pneumoniae. METHODS A 64-year-old woman with a 4-year history of type-2 diabetes mellitus was admitted to the Emergency Department. The subject had a 2-day history of high-grade fever associated with chills and a 5-hour history of consciousness. She received empirical treatment with febrifuge, after which her fever decreased. RESULTS Her fever recurred after an interval of three hours. A computed tomography scan of the abdomen revealed vertebral osteomyelitis and bilateral psoas muscle abscess with gas formation. Blood culture and purulent fluid described the growth of the Klebsiella pneumoniae. The patient received antibiotic therapy and bilateral drainage therapy after the drainage catheter was placed into the abscess cavity by CT-guidance. Due to the serious damage to the vertebral column and permanent pain, the patient underwent minimally invasive internal spinal fixation and recovered successfully. CONCLUSION A case of vertebral osteomyelitis and bilateral psoas abscess with gas formation caused by Klebsiella pneumoniae in a diabetic patient. Antibiotic therapy, drainage, and minimally invasive internal spinal fixation were performed, which enabled a good outcome.
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Affiliation(s)
- Wei-Yang Yu
- Department of Orthopaedic Surgery, Zhejiang University, Lishui Municipal Central Hospital, Lishui, Zhejiang, 323000, P.R. China
| | - Ke-Jun Zhu
- Department of Orthopaedic Surgery, Zhejiang University, Lishui Municipal Central Hospital, Lishui, Zhejiang, 323000, P.R. China
| | - Qiao-Ping Li
- Department of Orthopaedic Surgery, Zhejiang University, Lishui Municipal Central Hospital, Lishui, Zhejiang, 323000, P.R. China
| | - Chao Lou
- Department of Orthopaedic Surgery, Zhejiang University, Lishui Municipal Central Hospital, Lishui, Zhejiang, 323000, P.R. China
| | - Deng-Wei He
- Department of Orthopaedic Surgery, Zhejiang University, Lishui Municipal Central Hospital, Lishui, Zhejiang, 323000, P.R. China
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Huang YF, Chang YS, Chen WS, Tsao YP, Wang WH, Liao HT, Tsai CY, Lai CC. Incidence and risk factors of osteomyelitis in adult and pediatric systemic lupus erythematosus: a nationwide, population-based cohort study. Lupus 2018; 28:19-26. [PMID: 30458691 DOI: 10.1177/0961203318811601] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The objective of this paper is to investigate the incidence rate, risk factors and outcome of osteomyelitis among patients with systemic lupus erythematosus (SLE). MATERIALS AND METHODS We conducted a cohort study using data for patients enrolled in the Taiwan National Health Insurance Database from 2000 to 2012. Patients with SLE and age- and sex-matched controls without SLE were enrolled. Primary endpoint was the first occurrence of osteomyelitis. Risks of osteomyelitis in SLE patients were analyzed with Cox proportional hazards regression models, including age, sex, comorbidities and medications. RESULTS Among 24,705 SLE patients (88.4% women, mean age 35.8 years) with a median follow-up of 9.1 years, 386 patients had osteomyelitis. The incidence rate ratio (IRR) of osteomyelitis in the SLE group vs the control group was 8.52 (95% confidence interval (CI) 7.24-10.05). The SLE group had higher incidence rates of osteomyelitis than the control group, especially in pediatric subgroups (IRR 41.1 95% CI 18.57-107.35). Compared to controls, SLE patients experienced osteomyelitis at a younger age (42.3 vs 58.1 years) but did not have an increased risk of mortality (hazard ratio 0.7; 95% CI 0.21-2.38). Age >60 years, male gender, malignancy within five years, prior bone fracture and higher daily prednisolone dose (>7.5 mg) cumulatively for >180 days increased risk for osteomyelitis. CONCLUSIONS SLE patients have a higher IRR of osteomyelitis than controls. Pediatric and elder SLE patients, patients with a history of bone fracture, malignancy within five years and higher-dose glucocorticoid use have a higher risk of osteomyelitis and should be carefully monitored.
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Affiliation(s)
- Y F Huang
- 1 Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Taitung Mackay Memorial Hospital, Taitung, Taiwan.,2 Faculty of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Y S Chang
- 3 Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,4 Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, Taipei, Taiwan
| | - W S Chen
- 2 Faculty of Medicine, National Yang-Ming University, Taipei, Taiwan.,5 Division of Allergy, Immunology, and Rheumatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Y P Tsao
- 2 Faculty of Medicine, National Yang-Ming University, Taipei, Taiwan.,5 Division of Allergy, Immunology, and Rheumatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - W H Wang
- 6 Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Mackay Memorial Hospital, Taipei, Taiwan, and Department of Medicine, Mackay Medical College, New Taipei City, Taiwan.,7 Mackay Junior College of Medicine, Nursing, and Management, Taipei, Taiwan
| | - H T Liao
- 2 Faculty of Medicine, National Yang-Ming University, Taipei, Taiwan.,3 Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,5 Division of Allergy, Immunology, and Rheumatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - C Y Tsai
- 2 Faculty of Medicine, National Yang-Ming University, Taipei, Taiwan.,5 Division of Allergy, Immunology, and Rheumatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - C C Lai
- 2 Faculty of Medicine, National Yang-Ming University, Taipei, Taiwan.,5 Division of Allergy, Immunology, and Rheumatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,8 Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
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Suzuki H, Shichi D, Tokuda Y, Ishikawa H, Maeno T, Nakamura H. Pneumococcal vertebral osteomyelitis at three teaching hospitals in Japan, 2003-2011: analysis of 14 cases and a review of the literature. BMC Infect Dis 2013; 13:525. [PMID: 24209735 PMCID: PMC3833677 DOI: 10.1186/1471-2334-13-525] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2013] [Accepted: 11/04/2013] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Pneumococcal vertebral osteomyelitis (PVO) is a rare disease whose clinical characteristics have not been clarified. This study aimed to investigate the clinical features and outcomes of patients with PVO. METHODS We retrospectively evaluated all adult patients diagnosed with PVO at three teaching hospitals in Japan from January 2003 to December 2011. All cases were identified through a review of the medical records of patients with invasive pneumococcal disease (IPD). RESULTS Among 208 patients with IPD, we identified 14 with PVO (6.4%; 95% CI, 3.5-10%). All 14 patients (nine male, five female; median age 69 years) had acquired PVO outside the hospital and had no recent history of an invasive procedure or back injury. Five patients (36%) had diabetes mellitus, and four (29%) had heavy alcohol intake. Fever (n = 13; 93%) or back pain/neck pain (n = 12; 86%) were present in most patients. The lumbar spine was affected in nine patients (64%) but the cervical spine was the site of infection in four patients (29%). All patients except one had a positive blood culture for Streptococcus pneumoniae, and there were no distant infected sites in most patients (n = 10; 71%). Intravenous beta-lactam therapy was initiated within 1 week after the onset of symptoms in 11 patients (79%). No patients died within 30 days, but one patient died from aspiration pneumonia on day 37 after admission. CONCLUSIONS PVO was relatively common among adult patients with IPD, and mortality was low in this study. S. pneumoniae may be the causative pathogen of vertebral osteomyelitis, especially among community-onset cases without a history of invasive procedures or back injury.
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Affiliation(s)
- Hiromichi Suzuki
- Department of Clinical Laboratory Medicine, Tsukuba Medical Center Hospital, 1-3-1 Amakubo, Tsukuba 305-8558, Japan.
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