Humans ; Infant, Newborn ; Male ; Sepsis ; diagnosis ; microbiology ; Urethral Stricture ; complications ; microbiology ; Urinary Tract Infections ; complications ; microbiology

OBJECTIVETo investigate and re-evaluate the relationship between burn wound sepsis and tissue bacterial quantity.

METHODSThirty-two patients admitted during past 5 years were enrolled in the study. Bacterial isolation and quantity in burn wound tissue were carried out. Meanwhile clinical signs were evaluated for the staging of burn wound sepsis.

RESULTS1) Bacterial invasion could be identified in 123 pieces of tissue samples from 32 patients. Samples with tissue bacterial quantity > or = 10(5)/g were found in 82 subeschar tissue samples, and 41 samples with bacteria <10(5)/g. Subeschar tissue samples with bacterial quantity > or = 10(5)/g could be determined in 68 samples from 18 patients, and < 10(5)/g in 20 samples from 5 cases. In addition, samples of subeschar tissue with bacterial quantity > or = 10(5)/g could only be found in some of the samples form 9 cases. 2) Burn wound sepsis could be classified into I-IV stages according to tissue bacterial quantification and clinical signs.

CONCLUSIONBurn wound sepsis could be established by identification of bacterial invasion into living tissue with clinical symptoms of toxemia.

Adolescent ; Adult ; Burns ; complications ; diagnosis ; microbiology ; Colony Count, Microbial ; Female ; Humans ; Male ; Middle Aged ; Sepsis ; diagnosis ; etiology ; microbiology ; Young Adult

Aged, 80 and over ; Cellulitis ; microbiology ; Erysipelothrix Infections ; complications ; diagnosis ; Female ; Foot Diseases ; diagnosis ; microbiology ; Humans ; Hypotension ; etiology ; Sepsis ; microbiology ; Shock, Septic ; microbiology

Clostridial septicemia usually occurrs in patients with immunocompromised diseases such as diabetes and malignancy. Clostridial liver abscess is very rare but highly fatal. We experienced a case of Clostridial septicemia due to liver abscess in a 73-year-old man. He was presented with fever and chills. On admission, abdominal CT scan showed about 35 mm sized hypoattenuated lesion with multiple central air-bubbles. After the diagnosis of liver abscess, the patient underwent prompt empirical antimicrobial therapy and percutaneous drainage. In spite of early therapy, the patient had gone into shock and death.
Aged ; Clostridium/*isolation & purification ; Clostridium Infections/diagnosis/*microbiology ; Drainage ; Humans ; Liver/radiography ; Liver Abscess/complications/*diagnosis/microbiology ; Male ; Sepsis/complications/*diagnosis ; Tomography, X-Ray Computed

Salmonella infection can cause an asymptomatic intestinal carrier state or clinical diseases such as enterocolitis presenting abdominal pain, fever, vomiting, or diarrhea. Salmonella usually invades Peyer's patch of terminal ileum or ascending colon. Sepsis is not common and acute renal failure secondary to rhabdomyolysis is rare. The causes of rhabdomyolysis are trauma, excessive exercise, alcohol, seizure, metabolic abnormality, and infection. Infections account for less than 5% of the reported causes of rhabdomyolysis and resulting acute renal failure. The mechanisms underlying rhabdomyolysis due to infection are direct muscle invasion, toxin production, and nonspecific effects that can occur with infections such as fever, dehydration, acidosis, and electrolyte imbalance. We report a case of sepsis and acute renal failure secondary to rhabdomyolysis associated with Salmonella infection.
Colonoscopy ; Enterocolitis/complications/*diagnosis ; Humans ; Kidney Failure, Acute/*diagnosis/etiology ; Male ; Middle Aged ; Rhabdomyolysis/diagnosis/etiology/microbiology ; Salmonella Infections/complications/*diagnosis ; Sepsis/*diagnosis/etiology ; Tomography, X-Ray Computed

No abstract available.
Adult ; Embolism/*complications/diagnosis/microbiology ; Eye Infections, Bacterial/*complications/diagnosis/microbiology ; Fluorescein Angiography ; Fundus Oculi ; Humans ; Macula Lutea/drug effects/*pathology ; Male ; Retinal Perforations/diagnosis/*etiology ; Sepsis/*complications/diagnosis ; Staphylococcal Infections/*complications/diagnosis ; Staphylococcus aureus/isolation & purification

We describe a group of 3 cases of invasive meningococcal disease that occurred in a military training camp in April 2011. All three patients were hospitalized. Ultimately, two patients recovered and one died. One patient had meningitis, one patient had septicemia and meningitis, and the other had no definite septicemia or meningitis. Neisseria meningitidis serogroup W-135 was detected in the serum and cerebrospinal fluid (CSF) of all patients by real-time polymerase chain reaction. In the one case of mortality, two strains were isolated from the patient's blood and CSF. Using multilocus sequence typing analysis, these strains were identified as a novel sequence type, ST-8912. Special attention is required for the meningococcal disease in military camp because the military personnels are in high risk of contact transmission.
DNA, Bacterial/blood/cerebrospinal fluid ; Electrophoresis, Gel, Pulsed-Field ; Humans ; Male ; Meningitis/complications/*diagnosis/microbiology ; Military Personnel ; Multilocus Sequence Typing ; Neisseria meningitidis, Serogroup W-135/genetics/*isolation & purification ; Real-Time Polymerase Chain Reaction ; Sepsis/complications/*diagnosis/microbiology ; Young Adult

Selective intestinal decontamination (SID) with norfloxacin has been widely used for the prophylaxis of spontaneous bacterial peritonitis (SBP) because of a high recurrence rate and preventive effect of SID for SBP. However, it does select resistant gut flora and may lead to SBP caused by unusual pathogens such as quinolone-resistant gram-negative bacilli or gram-positive cocci. Enterococcus hirae is known to cause infections mainly in animals, but is rarely encountered in humans. We report the first case of SBP by E. hirae in a cirrhotic patient who have previously received an oral administration of norfloxacin against SBP caused by Klebsiella pneumoniae and presented in septic shock.
Administration, Oral ; Ampicillin/therapeutic use ; Anti-Bacterial Agents/therapeutic use ; Ascitic Fluid/microbiology ; Enterococcus/*isolation & purification ; Gram-Positive Bacterial Infections/complications/drug therapy/*microbiology ; Humans ; Male ; Microbial Sensitivity Tests ; Middle Aged ; Peritonitis/*diagnosis/drug therapy/microbiology ; Sepsis/*etiology

Wound sepsis is one of the main causes of death in patients with severe burn and trauma. The high incidence of burn wound sepsis in children is attributed to their imperfect immune system function, poor resistance against infection, and the weakened skin barrier function after burn. The key to reduce the mortality of pediatric patients with burn wound sepsis is to enhance the understanding of its etiology, epidemiology, pathogenesis, and diagnostic criteria, in order to improve its early diagnosis and treatment.
Burns ; complications ; prevention & control ; therapy ; Child ; Humans ; Sepsis ; diagnosis ; etiology ; mortality ; therapy ; Skin ; microbiology ; pathology ; Survival Rate ; Wound Infection ; mortality ; prevention & control ; therapy

Cholangitis and cholecystitis are intra-abdominal infections that show poor prognosis upon progression to sepsis and multiorgan failure. Administration of antibiotics with high antimicrobial susceptibility and removal of infected bile at the initial treatment are important. After undergoing ERCP for diagnostic purposes, a 58-year-old man developed acute cholangitis and cholecystitis accompanied by rhabdomyolysis, multi-organ failure, and severe sepsis. Broad-spectrum antibiotics with bedside endoscopic nasobiliary drainage were administered, but clinical symptoms did not improve. Therefore, bedside EUS-guided transgastric gallbladder aspiration and lavage was performed, resulting in successful treatment of the patient. We report the above described case along with a discussion of relevant literature.
Cholangiopancreatography, Endoscopic Retrograde ; Cholecystitis, Acute/complications/*diagnosis/diagnostic imaging ; Drainage ; Duodenoscopy ; Endosonography ; Escherichia coli/isolation & purification ; Humans ; Male ; Middle Aged ; Multiple Organ Failure/pathology ; Rhabdomyolysis/complications/diagnosis ; Sepsis/diagnosis/etiology/microbiology ; Therapeutic Irrigation ; Tomography, X-Ray Computed