Herein, we describe the isolation of Staphylococcus pasteuri, Staphylococcus pettenkoferi and Staphylococcus gallinarum and summarize the clinical characteristics of five patients. Cases were identified over a 2-year surveillance period that identified the respective strains using microbiologic and molecular methods. These data suggest that rare coagulase-negative staphylococcal infections may be under-diagnosed due to difficulties associated with routine clinical laboratory diagnostic methods.
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Heart
December 2024
Department of Cardiology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
Background: Bacteraemia and infective endocarditis (IE) are rare but severe complications of transcatheter aortic valve implantation (TAVI). Limited data exist on the incidence and microbiological profile of early bacteraemia in this population. This study aimed to evaluate the 6-month incidence of bacteraemia, IE and associated mortality following TAVI.
View Article and Find Full Text PDFEndocr Metab Immune Disord Drug Targets
January 2025
Department of Neurosurgery, Istanbul University-Cerrahpaşa, Istanbul, Turkey.
Background: Primary pituitary abscess is a rare disease with no specific symptoms for pituitary abscess alone. A preoperative diagnosis is quite challenging due to unclear imaging findings.
Case Presentation: We report the case of a patient with a pituitary lesion who presented with hypopituitarism, diabetes insipidus, and visual field defect and was misdiagnosed as a possible cystic pituitary adenoma.
Cureus
December 2024
Department of Pediatrics, Center Hospital of the National Center for Global Health and Medicine, Shinjuku, JPN.
Coagulase-negative (CoNS) is a rare cause of UTIs in children and is often regarded as a contaminant in urine samples. We report a case of acute focal bacterial nephritis (AFBN) and bacteremia caused by following an upper respiratory infection in a pediatric patient. The patient, a four-year-old girl, presented with fever, cough, and a runny nose two days before being referred to our hospital due to persistent fever and poor oral intake.
View Article and Find Full Text PDFCureus
November 2024
Pediatrics, Unidade Local de Saúde do Algarve, Faro, PRT.
() is a coagulase-negative staphylococci. This group of bacteria is typically part of the skin flora but can become pathogenic in susceptible hosts, such as preterm infants with prolonged stays in neonatal intensive care units. Two preterm newborns with late-onset sepsis caused by , one of whom also developed meningitis.
View Article and Find Full Text PDFCEN Case Rep
December 2024
Department of Respiratory Medicine, Niigata Prefectural Shibata Hospital, Shibata, Niigata, Japan.
Peritoneal dialysis (PD)-associated peritonitis remains a serious and life-threatening complication in patients undergoing PD. Majority of peritonitis cases are caused by bacteria, with coagulase-negative Staphylococcus being the most common cause. Tsukamurella species are obligate aerobic gram-positive bacilli found in various environments; however, peritonitis caused by Tsukamurella species in association with PD is rare, with few reports of infections caused by T.
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