A 13-year-old girl presented with multiple skin abscesses. She was diagnosed as having juvenile dermatomyositis (DM) at the age of 7 years. She had suffered from recurrent skin infections, atypical pruritic dermatitis and pneumonia since the age of 8 years. Bacteriologic and fungal cultures for skin abscesses and oral mucosa were positive S. aureus and C. albicans, respectively. Chemotactic defect in peripheral blood neutrophils was observed. The level of serum IgE was markedly elevated, and anti-S.aureus specific IgE was found. A diagnosis of hyperimmunoglobulin E-recurrent infection syndrome (HIE) was made and she was successfully treated with surgical drainage and antibiotics. To our knowledge, this is the first case report of HIE in a patient with juvenile dermatomyositis.
Adolescence ; Case Report ; Dermatomyositis/complications* ; Female ; Human ; IgE/blood ; Job's Syndrome/immunology ; Job's Syndrome/diagnosis ; Job's Syndrome/complications* ; Staphylococcal Infections/immunology ; Staphylococcal Infections/complications ; Staphylococcus aureus/immunology

Aortic Aneurysm ; etiology ; Bacteremia ; complications ; Child, Preschool ; Humans ; Male ; Staphylococcal Infections ; complications

Chronic Disease ; Humans ; Nasal Polyps/complications* ; Rhinitis/complications* ; Rhinitis, Allergic ; Sinusitis/complications* ; Staphylococcal Infections/complications* ; Staphylococcus aureus

A few cases of laparoscopic surgery for urachal remnant in children has been reported in English literature. With recent developments in minimal invasive surgery, laparoscopic approach for urachal remnant in adulthood is recommended by some laparoscopic surgeons because of its technical feasibility and safety as well as cosmesis. Recently we experienced a case of complicated urachal remnant in a 14-month-old girl, who was managed by laparoscopic approach. At presentation, she complained of high fever and lower urinary tract symptoms. After 6 weeks of antibiotics therapy, laparoscopic surgery was performed transperitoneally via 3 ports. Our experience suggests that laparoscopic excision of urachal remnant can be performed easily and safely in children.
Urachus/*abnormalities/pathology/*surgery ; Staphylococcus aureus ; Staphylococcal Infections/complications ; Laparoscopy/*methods ; Infant ; Humans ; Female

Abscess ; etiology ; Adult ; Humans ; Myocardial Infarction ; Staphylococcal Infections ; complications ; Staphylococcus aureus ; pathogenicity

Objective:To investigate the etiological characteristics of nasal bacterial infection in patients with nasal lymphoma. Methods:The results of bacterial culture of nasal secretions from 39 healthy people and 86 patients with nasal lymphoma in the Affiliated Hospital of Qingdao University from January 2019 to June 2022 were retrospectively analyzed, and the differences in nasal bacteria distribution between nasal lymphoma and healthy people were analyzed and compared. Results:Corynebacterium（38.90%） was the most common bacteria in the nasal cavity of healthy people, followed by coagulase-negative Staphylococcus（31.95%）, Staphylococcus epidermidis（15.28%） and Staphylococcus aureus（6.95%）. The most common bacteria in nasal lymphoma patients was Staphylococcus aureus（30.37%）, followed by Corynebacterium（9.63%）, Staphylococcus epidermidis（7.41%） and coagulase negative Staphylococcus（6.67%）. A total of 81 nasal lymphoma patients were detected with bacteria, positive rate is as high as 94.19%（81/86）. Conclusion:Staphylococcus aureus is the main pathogenic bacteria in nasal secretion of patients with nasal lymphoma, which provides guiding significance for the clinical prevention and treatment of nasal lymphoma complicated with infection or not.
Humans ; Retrospective Studies ; Coagulase ; Nasal Cavity ; Bacteria ; Staphylococcus aureus ; Rhinitis/complications* ; Staphylococcal Infections

INTRODUCTIONSingapore saw a resurgence of dengue infections in 2005. Concurrent bacterial co-infections in dengue is rare.

CLINICAL PICTUREWe report a cluster of serious methicillin-susceptible Staphylococcus aureus (MSSA) bacteraemia or severe soft tissue infection in 5 epidemiologically linked construction workers presenting with dengue and non-resolving fever.

TREATMENTSurgical intervention was indicated in 4 of the 5 patients despite appropriate antistaphylococcal therapy.

OUTCOMEAll but 1 patient were eventually discharged. Clonality and Panton-Valentine leucocidin genes were not demonstrated. Epidemiological investigations suggested that occupational contact dermatitis could have predisposed the patients to this opportunistic co-infection.

CONCLUSIONClinicians need to be vigilant to unusual manifestations of dengue which may signal a concomitant aetiology.

Adult ; Cluster Analysis ; Dengue ; complications ; epidemiology ; Humans ; Male ; Methicillin ; pharmacology ; Occupations ; Singapore ; epidemiology ; Soft Tissue Infections ; transmission ; Staphylococcal Infections ; complications ; epidemiology ; therapy ; transmission ; Staphylococcal Skin Infections ; transmission ; Staphylococcus aureus ; drug effects

Aged ; Epidural Abscess ; complications ; Female ; Humans ; Methicillin-Resistant Staphylococcus aureus ; Osteomyelitis ; complications ; Paralysis ; etiology ; Spinal Diseases ; complications ; Staphylococcal Infections ; complications ; Thoracic Vertebrae

Child ; Community-Acquired Infections ; complications ; microbiology ; Epidural Abscess ; diagnostic imaging ; etiology ; microbiology ; Female ; Humans ; Magnetic Resonance Imaging ; Methicillin-Resistant Staphylococcus aureus ; pathogenicity ; Staphylococcal Infections ; complications ; microbiology

Methicillin resistant Staphylococcal aureus (MRSA) enterocolitis is characterized by high fever, abdominal distension, and watery diarrhea that leads to severe dehydration, shock, a sharp decrease in the white cell counts and sometimes multiple organ failure. Clinically, it can be an another cause of nosocomial diarrhea. If MRSA enteritis is suspected from the clinical symptoms, prompt treatment and strict prophylactic measures including vancomycin, are most important for its management. We recently observed a case of MRSA enterocolitis as a nosocomial infection in a patient with acute pancreatitis. This patient showed uncontrolled massive diarrhea, fever, and multiple organ failure. We report a case of MRSA enterocolitis with a review of literatures.
Cross Infection/diagnosis/*microbiology ; Diarrhea/etiology/*microbiology ; Enterocolitis/complications/diagnosis/*microbiology ; Humans ; Male ; *Methicillin Resistance ; Middle Aged ; *Staphylococcal Infections/diagnosis