Bacterial Infections ; complications ; Diagnosis, Differential ; Factitious Disorders ; complications ; Fever of Unknown Origin ; diagnosis ; etiology ; psychology ; Humans ; Vasculitis ; complications ; Virus Diseases ; complications

BACKGROUND/AIMS: Infection of pancreatic necrosis is one of the leading cause of death in patients with severe necrotizing pancreatits. Because of high mortality rate up to 50%, immediate surgical debridement including pancreatectomy is recommended. However, early surgical treatment still showed high mortality rate and better treatment strategy is required. This study was conducted to evaluate the outcomes of early intensive non-surgical treatments in patients with infected necrotizing pancreatitis. METHODS: This study was based on retrospective analysis of 71 patients with acute severe necrotizing pancreatitis (APACHE II score>or=8, or Ranson's score>or=3, and pancreatic necrosis on CT scan), who were admitted to medical center during past 16 years. Infection of pancreatic necrosis was confirmed by fine needle aspiration, and early intensive medical treatments comprised of prophylactic antibiotics coverage, fluid resuscitation, organ preserving supportive measures, and percutaneous catheter drainage were carried out. RESULTS: Among the enrolled patients, infections were suspected in 46 patients, but fine needle aspirations were done only in 32 patients. In 21 patients, infections of necrotic tissue were confirmed by bacteriology, while other 11 patients showed no evidence of bacterial growth. Of 21 patients with infected necrosis, initial surgical interventions were performed in 2 patients, while initial medical treatments were performed in 19 patients. The success rate of medical treatment group in infected necrotizing pancreatitis was 79% (15/19). The mortality rate of medical treatment group and surgical treatment group was 5% (1/19) and 50% (1/2). CONCLUSIONS: Early intensive medical treatment seems to be a good therapeutic strategy, even if the infection has developed in pancreatic necrosis. Further prospective randomized studies are required to confirm this finding.
Bacterial Infections/diagnosis/*prevention & control ; Humans ; Pancreatitis, Acute Necrotizing/complications/diagnosis/*therapy ; Retrospective Studies ; Treatment Outcome

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

BACKGROUNDS: Deterioration of renal function in patients with cirrhosis and spontaneous bacterial peritonitis (SBP) is the most sensitive predictor of in-hospital mortality. It has been shown that high dose intravenous albumin in addition to antibiotics reduces the incidence of renal impairment and improve hospital survival in these patients. Besides, it is important to know which patients would benefit from albumin infusion. Therefore, we conducted a retrospective study to elucidate the incidence and risk factors of renal dysfunction in cirrhotic patients with SBP. METHODS: All medical records of 76 consecutive episodes of SBP in 60 patients were analyzed. Renal dysfunction after SBP was defined as elevation of BUN >30 mg/dL or serum creatinine >1.5 mg/dL in patients without preexisting renal insufficiency, or elevation of more than 50% of the baseline level in patients with renal dysfunction at the diagnosis of infection. RESULTS: Of the 76 episodes, renal dysfunction was present in 31 (40.8%). Age, concurrent use of diuretics, large volume paracentesis (LVP) with volume expander, initial BUN and creatinine level were significant risk factors on univariate analysis. Of these, age and LVP were independent risk factors on logistic regression model. CONCLUSIONS: Renal dysfunction occurs in 40.8% of hospitalized patients after SBP. Considering poor prognosis of patients with renal dysfunction in SBP, close monitoring of renal function is needed and high dose intravenous albumin with antibiotics should be used especially in the elderly and those with LVP.
Adult ; Aged ; Bacterial Infections/complications/*diagnosis ; Female ; Humans ; Incidence ; Kidney Diseases/*diagnosis/epidemiology/etiology ; Liver Cirrhosis/*complications ; Male ; Middle Aged ; Peritonitis/complications/*diagnosis/microbiology ; Risk Factors

Ascites, hepatic encephalopathy and variceal hemorrhage are three major complications of portal hypertension. The diagnostic evaluation of ascites involves an assessment of its etiology by determining the serum-ascites albumin gradient and the exclusion of spontaneous bacterial peritonitis. Ascites is primarily related to an inability to excrete an adequate amount of sodium into urine, leading to a positive sodium balance. Sodium restriction and diuretic therapy are keys of ascites control. But, with the case of refractory ascites, large volume paracentesis and transjugular portosystemic shunts are required. In hepatorenal syndrome, splanchnic vasodilatation with reduction in effective arterial volume causes intense renal vasoconstriction. Splanchnic and/or peripheral vasoconstrictors with albumin infusion, and renal replacement therapy are only bridging therapy. Liver transplantation is the only definitive modality of improving the long term prognosis.
Anti-Bacterial Agents/therapeutic use ; Ascites/complications/*diagnosis/therapy ; Bacterial Infections/*diagnosis ; Hepatic Encephalopathy/complications ; Hepatorenal Syndrome/complications/*diagnosis/therapy ; Humans ; Hypertension, Portal/*complications ; Liver Transplantation ; Peritonitis/*diagnosis/drug therapy/etiology ; Serum Albumin/administration & dosage

Bacterial Infections ; complications ; diagnosis ; Biomarkers ; analysis ; Chronic Disease ; Endotoxins ; metabolism ; Humans ; Male ; Prostate ; secretion ; Prostatitis ; diagnosis ; microbiology ; Proteomics

OBJECTIVETo improve the diagnosis and treatment level of spontaneous bacterial peritonitis (SBP) in the patients with advanced liver disease, get better curative effect and prognosis.

METHODSRegistered the body temperature, symptoms and signs in the abdomen, and blood routine test, the polymorphonuclear (PMN) cell count, and ascites culture in the patients with cirrhosis and fulminant hepatitis. These patients were given supporting therapies including use plasma and albumin as well as antibiotics treatment according to drug sensitivity or empiric. Changes of the body temperature, symptoms and signs were used to evaluate the effect of therapy.

RESULTS186 of 275 inward patients with end-stage liver disease during this period were considered as SBP by ascites culture or clinical experience with various degree symptoms and signs such as pain, distention, higher tension and touch pain in the abdomen. Infective rate was 67.6%. Among them 138 patients had abnormal body temperature more than 37.4 degrees C. 106 patients with leukocyte count in the peripheral blood more than 10 x 10(9)/L; 137 patients with PMN more than 80% in differential cell count; 103 patients with PMN more than 250/mm(3) in ascites. Only 29 patients were culture positive. 82 patients were cured, 17 patients with improvement, 18 patients with inefficacy or deterioration. 42 patients died of hepatic-renal failure and 27 patients died because of upper alimentary tract bleeding, respectively.

CONCLUSIONSigns and symptoms of SBP were atypical in the patients with end-stage liver disease. Ascites culture positive rate was not high. Early diagnosis and proper use antibiotics according to culture and empirics were important to increase effect and improve prognosis

Adolescent ; Adult ; Aged ; Anti-Bacterial Agents ; therapeutic use ; Bacterial Infections ; diagnosis ; microbiology ; therapy ; Female ; Humans ; Liver Diseases ; complications ; Male ; Middle Aged ; Peritonitis ; diagnosis ; microbiology ; therapy ; Prognosis

Anti-Bacterial Agents ; therapeutic use ; Antibiotic Prophylaxis ; Bacterial Infections ; diagnosis ; prevention & control ; Female ; Humans ; Liver Cirrhosis ; complications ; Male ; Peritonitis ; diagnosis ; prevention & control

Although the association between Streptococcus bovis endocarditis and colon carcinoma is well known, very few cases of S. bovis infection associated with underlying malignancies have been reported in Korea. The S. bovis group has been recently reclassified and renamed as Streptococcus gallolyticus and Streptococcus infantarius subspecies under a new nomenclature system. We report a case of infective endocarditis with colon cancer caused by S. gallolyticus subsp. gallolyticus (previously named S. bovis biotype I). A 59-yr-old woman presented with a 1-month history of fever. Initial blood cultures were positive for gram-positive cocci, and echocardiography showed vegetation on mitral and aortic valves. Antibiotic treatment for infective endocarditis was started. The infecting strain was a catalase-negative and bile-esculin-positive alpha-hemolytic Streptococcus susceptible to penicillin and vancomycin. The strain was identified as S. gallolyticus subsp. gallolyticus with the use of the Vitek 2 GPI and API 20 Strep systems (bioMerieux, USA). The 16S rDNA sequences of the blood culture isolates showed 100% homology with those of S. gallolyticus subsp. gallolyticus reported in GenBank. The identification of the infecting organism, and the subsequent communication among clinical microbiologists and physicians about the changed nomenclature, led to the detection of colon cancer. The patient recovered after treatment with antibiotics, valve surgery, and operation for colon cancer. This is the first report of biochemical and genetic identification of S. gallolyticus subsp. gallolyticus causing infective endocarditis associated with underlying colon cancer in a Korean patient.
Anti-Bacterial Agents/therapeutic use ; Colonic Neoplasms/*complications/diagnosis ; Echocardiography ; Endocarditis, Bacterial/complications/diagnosis/*microbiology ; Female ; Humans ; Middle Aged ; RNA, Ribosomal, 16S/genetics ; Sequence Analysis, DNA ; Streptococcal Infections/complications/diagnosis/*microbiology ; Streptococcus bovis/genetics/*isolation &purification

Pneumococcal glomerulonephritis is rarely described in the literature. We report a four-year-old boy who developed acute glomerulonephritis following pneumococcal bacteraemia and submandibular lymphadenitis, and review the published literature. Two weeks after developing acute glomerulonephritis, the patient developed bronchopneumonia with left pleural effusion. However, by the fourth week of admission, his renal function had normalised and lung involvement resolved.
Acute Disease ; Anti-Bacterial Agents ; therapeutic use ; Bacteremia ; complications ; diagnosis ; Biopsy ; Child, Preschool ; Glomerulonephritis ; complications ; diagnosis ; Humans ; Lymphadenitis ; complications ; diagnosis ; Male ; Pleural Effusion ; Pneumococcal Infections ; complications ; diagnosis ; Treatment Outcome