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Previous invasive spinal procedures, preceding bacteremia, fever, higher white blood cell counts, C-reactive protein, ALP, and higher fraction of neutrophils are suggestive of PS. Concurrent active tuberculosis, more indolent course and involvement of thoracic spines are suggestive of TS. When the causative organism is not identified despite all efforts at diagnosis, combination of the clinical, radiologic, and laboratory characteristics of the patient is helpful.

The clinical significance and virulence potential of Enterococcus casseliflavus/flavescens and Enterococcus gallinarum are still uncertain. We retrospectively analyzed 56 cases of significant bacteremia caused by E. casseliflavus or E. gallinarum. Of these cases, 25 (44.6%) were associated with polymicrobial bacteremia, and 43 (76.8%) were associated with entry via the biliary tract. Resistance to vancomycin was observed in 17 (30.4%) of these 56 patients, and this resistance was significantly a

We performed a retrospective study to determine the influence of bacteremia on the mortality of patients with spontaneous bacterial peritonitis (SBP), a major complication of liver cirrhosis. Patients with SBP with identified pathogens from ascites and/or blood were analyzed by retrospective review of clinical and laboratory records in a university hospital in Korea for 3 y and classified into the bacteremic and non-bacteremic groups. The underlying liver function was determined by model for end

Background Several case series have reported on clinical and radiographic characteristics of patients with vertebral osteomyelitis (VO) caused by non-tuberculous mycobacteria (NTM). However, only a few patients were included, and systematic reviews are still lacking. The aim of this study was to update and summarise the pre-disposing conditions, clinical and radiographic characteristics of such cases due to NTM. Methods In this study, a systematic review was conducted of the English-language lit

GNB should be considered as the etiologic organism when infectious spondylitis develops in a patient with preexisting or synchronous genitourinary tract and intra-abdominal infection. In addition, the mortality rate and clinical outcomes are not significantly different between pyogenic spondylitis caused by GNB and GPC.

The microbial etiology of PVO varies according to patient characteristics. Patient characteristics should thus be considered when choosing empirical antibiotics in patients with culture-negative PVO.

Pyogenic spondylitis requires long-term antibiotics treatment and identification of the etiologic microorganism is essential. The first test in the microbiologic diagnosis of pyogenic spondylitis is a blood culture. Any microorganisms that grow in blood culture are highly likely to be the etiological microorganisms of pyogenic spondylitis. If the microbial etiology cannot be defined by the blood culture, a needle biopsy is performed on the inflamed tissues. Here, it is recommended that paraspina

Acquired somatic mutations in hematopoietic stem and progenitor cells (clonal hematopoiesis or CH) are associated with advanced age, increased risk of cardiovascular and malignant diseases, and decreased overall survival. ^1-4 These adverse sequelae may be mediated by altered inflammatory profiles observed in patients with CH. ^2,5,6 A pro-inflammatory immunologic profile is also associated with worse outcomes of certain infections, including SARS-CoV-2 and its associated dis

Patients in the SBP group had a higher MELD score, ascites neutrophil count, and positive blood culture rate. Although seven-day mortality rate was higher in the SBP group, the 30-day and 90-day mortality rates were similar in the two groups.

The aim of this study was to compare the characteristics of tuberculous peritonitis (TP) and spontaneous bacterial peritonitis (SBP) in cirrhotic patients. In a retrospective review of the medical records of a single tertiary hospital between 1988 and 2006, 15 patients met the diagnostic criteria TP and liver cirrhosis. For comparison, we randomly selected 3 cirrhotic patients with SBP caused by Escherichia coli for each cirrhotic patient with TP. Compared to SBP, TP in cirrhotic patients was mo

Remdesivir, an antiviral agent for the treatment of coronavirus disease 2019 (COVID-19), is metabolized intracellularly, with these metabolites eliminated predominantly in urine. Because of a lack of safety and pharmacokinetic (PK) data, remdesivir is not currently recommended for patients with estimated glomerular filtration rate less than 30 ml/min/1.73 m² and those on hemodialysis. This study evaluated the PKs of remdesivir and its metabolite, GS-441524, in patients with COVID-19 w

An outbreak of COVID-19 with an extremely high attack rate happened in a psychiatric closed ward. One hundred two (98.1%) out of 104 patients were diagnosed with COVID-19 between February 20th and 26th, 2020, most of whom were with schizophrenia. Facility factors (such as multi-share rooms, closed windows, and absence of alcohol hand rubs), along with chronic medical conditions, and difficulty to explain symptoms for psychiatric patients might have contributed to the high attack rate. To overcom