ABSTRACT
Vibrio vulnificus is a halophilic gram-negative bacillus capable of causing severe to life-threatening infections in high-risk populations. Osteomyelitis caused by V. vulnificus is extremely rare, and a previously reported case had been associated with an adjacent soft-tissue infection. Herein we report the first case of vertebral osteomyelitis resulting from hematogenous spread of V. vulnificus gastroenteritis. The patient was successfully treated with a combination of cefotaxime and ciprofloxacin.
Subject(s)
Humans , Bacillus , Cefotaxime , Ciprofloxacin , Gastroenteritis , Osteomyelitis , Spondylitis , Vibrio vulnificus , VibrioABSTRACT
BACKGROUND/AIMS: The high mortality attributable to persistent methicillin-resistant Staphylococcus aureus (MRSA) bacteremia in spite of glycopeptide treatment has heightened the need for early detection and intervention with alternative agents. The purpose of this study was to determine the clinical characteristics of and risk factors for persistent MRSA bacteremia. METHODS: All first episodes of significant MRSA bacteremia at a 710-bed academic medical center from November 2009 through August 2010 were recorded. Blood cultures were conducted at 3 days and every 2 to 3 days thereafter until clearance. Clinical characteristics and outcomes were compared between persistent MRSA bacteremia (> or = 7 days) and nonpersistent MRSA bacteremia (< or = 3 days). RESULTS: Of 79 patients with MRSA bacteremia during the study period, 31 (39.2%) had persistent MRSA bacteremia. The persistent MRSA bacteremia group had significantly higher 30-day mortality than the nonpersistent MRSA bacteremia group (58.1% vs. 16.7%, p < 0.001). Multivariate analysis indicated that metastatic infection at presentation (odds ratio [OR], 14.57; 95% confidence interval [CI], 3.52 to 60.34; p < 0.001) and delayed catheter removal in catheter-related infection (OR, 3.80; 95% CI, 1.04 to 13.88; p = 0.004) were independent predictors of persistent MRSA bacteremia. Patients with a time to blood culture positivity (TTP) of < 11.8 hours were at increased risk of persistent MRSA bacteremia (29.0% vs. 8.3%, p = 0.029). CONCLUSIONS: High mortality in patients with persistent MRSA bacteremia was noted. Early detection of metastatic infection and early removal of infected intravascular catheters should be considered to reduce the risk of persistent MRSA bacteremia. Further studies are needed to evaluate the role of TTP for predicting persistent MRSA bacteremia.
Subject(s)
Aged , Female , Humans , Male , Middle Aged , Academic Medical Centers , Anti-Bacterial Agents/therapeutic use , Catheter-Related Infections/diagnosis , Catheters, Indwelling/adverse effects , Comorbidity , Device Removal , Hospital Bed Capacity , Logistic Models , Methicillin-Resistant Staphylococcus aureus/drug effects , Multivariate Analysis , Neoplasms/microbiology , Odds Ratio , Prospective Studies , Republic of Korea , Risk Factors , Staphylococcal Infections/diagnosis , Time Factors , Treatment OutcomeABSTRACT
Tarsometatarsal injury has not been paid much attention due to it is unusual frequency. But the cases of tarsometatarsal injuries are on the increase in proportion to the increasing "high energy trauma injury" resulted from the traffic and industrial accidents. The purpose of this study is both assessing the relative effects among clinical results, final radiologic findings, treatment results and symtoms. In view of the results so far achieved from 20 cases of tarsometatarsal fracture dislocation which had been treated at Sung-Ae general hospital from January 1990 to December 1993, the results were as follows: 1. Thirteen cases were treated by open reduction and 3 cases were treated by closed reduction with smooth pins but no reduction loss were experienced. 2. Traumatic arthrosis could be observed in 14 cases but there were no influences on the functional end results. 3. Anatomical results correlated with pain. 4. Anatomical or neraly anatomical reduction was considered as most important factor of prognosis.
