Acute Disease ; Aged ; Anti-Bacterial Agents/therapeutic use* ; Bacteremia/microbiology* ; Female ; Hepatitis B, Chronic/complications* ; Hepatitis C, Chronic/complications* ; Humans ; Hypersplenism/complications* ; Liver Cirrhosis/complications* ; Meningococcal Infections/microbiology* ; Neisseria meningitidis/isolation & purification* ; Peritonitis/microbiology*

BACKGROUND/AIMS: Data on the epidemiology of alcoholic cirrhosis, especially in Asian countries, are limited. We compared the temporal evolution of patterns of alcoholic and nonalcoholic cirrhosis over the last decade. METHODS: We retrospectively examined the inpatient datasets of five referral centers during 2002 and 2011. The study included patients who were admitted due to specific complications of liver cirrhosis. We compared the causes of hospital admissions and in-hospital deaths between patients with alcoholic and nonalcoholic cirrhosis. RESULTS: Among the included 2,799 hospitalizations (2,165 patients), 1,496 (1,143 patients) were from 2002, and 1,303 (1,022 patients) were from 2011. Over time, there was a reduction in the rate of hepatic encephalopathy (HE) as a cause of hospitalization and an increase in the rate of hepatocellular carcinoma. Deaths that were attributable to HE or spontaneous bacterial peritonitis (SBP) significantly decreased, whereas those due to hepatorenal syndrome (HRS) significantly increased over time in patients with alcoholic cirrhosis. However, in patients with nonalcoholic cirrhosis, hepatic failure and HRS remained the principal causes of in-hospital death during both time periods. CONCLUSIONS: The major causes of in-hospital deaths have evolved from acute cirrhotic complications, including HE or SBP to HRS in alcoholic cirrhosis, whereas those have remained unchanged in nonalcoholic cirrhosis during the last decade.
Aged ; Asia/epidemiology ; Bacterial Infections/etiology/mortality ; Carcinoma, Hepatocellular/etiology/mortality ; Cause of Death ; Female ; Hepatic Encephalopathy/etiology/mortality ; Hepatorenal Syndrome/etiology/mortality ; Hospital Mortality/*trends ; Hospitalization/*trends ; Humans ; Liver Cirrhosis/*complications/mortality ; Liver Cirrhosis, Alcoholic/*complications/mortality ; Liver Neoplasms/etiology/mortality ; Male ; Middle Aged ; Peritonitis/microbiology/mortality ; Retrospective Studies ; Risk Factors ; Time Factors

To analyze the clinical characteristics of continuous ambulatory peritoneal dialysis (CAPD) associated peritonitis in the tertiary hospitals and to discuss the preventive and therapeutic strategy.
 Methods: The clinical characteristics, pathogens, resistance and outcomes of 126 CAPD associated peritonitis in 104 patients from Jan, 2013 to June, 2016, were retrospectively analyzed.
 Results: Among the patients, the incidence rates of abdominal pain, fever, diarrhea and emesis were 104 (82.54%), 56 (44.44%), 49 (38.89%), and 31 (23.60%), respectively. Among them, 88 patients suffered peritonitis once, other 16 patients suffered multiple peritonitis or recurrent peritonitis for 38 times. Among the 38 times, the numbers for recurrent, repeated or catheter-associated peritonitis were 2, 2, or 3, respectively. Peritoneal fluids from 103 cases were cultured, and 64 cases were positive in bacteria, with a rate of 62.14%. A total of 70 strains of bacteria were separated, including 42 strains of gram-positive bacteria, 21 strains of gram-negative bacteria, and 7 strains of fungus. The most common gram-positive pathogens were Staphylococcus epidermidis, Enterococcus faecalis and Staphylococcus haemolyticus, while Escherichia coli, Klebsiella pneumoniae and Klebsiella pneumoniae were the most common gram-negative bacteria. Candida albicans was the major fungal pathogens. Gram-positive cocci showed resistance to gentamycin, levofloxacin, moxifloxacin, vancomycin and linezolid, with a rate at 20.00%, 36.11%, 5%, 0%, and 0%, respectively. The gram-negative bacilli were resistent to cefoperazone/sulbactam, gentamycin, cephazolin, and ceftazidime, with a rate at 6.25%, 10.53%, 64.29%, and 15.38%, respectively. There were no imipenem, amikacin, piperacillin/tazobactam-resistant strains were found.
 Conclusion: The most common pathogen causing CAPD associated peritonitis is gram-positive bacteria. It is crucial to take the anti-infection therapy for CAPD associated peritonitis early. The positive rates for bacterial culture need to be enhanced through improvement of methods. At the same time, doctors could improve the outcome of CAPD associated peritonitis by adjusting the medication according to the drug sensitivity results.
Abdominal Pain ; epidemiology ; Anti-Bacterial Agents ; Bacteria ; Bacterial Infections ; epidemiology ; microbiology ; Candidiasis ; epidemiology ; Catheters ; adverse effects ; microbiology ; Diarrhea ; epidemiology ; Drug Resistance, Bacterial ; Enterococcus faecalis ; Escherichia coli ; Fever ; epidemiology ; Gram-Negative Bacteria ; Gram-Positive Bacteria ; Humans ; Imipenem ; Klebsiella pneumoniae ; Microbial Sensitivity Tests ; Mycoses ; epidemiology ; Penicillanic Acid ; analogs & derivatives ; Peritoneal Dialysis ; Peritoneal Dialysis, Continuous Ambulatory ; adverse effects ; Peritonitis ; complications ; epidemiology ; microbiology ; Piperacillin ; Piperacillin, Tazobactam Drug Combination ; Recurrence ; Retrospective Studies ; Staphylococcus epidermidis ; Staphylococcus haemolyticus ; Vomiting ; epidemiology

Spontaneous bacterial peritonitis (SBP) is a common complication of cirrhosis. Based on our current understanding of SBP, the most common etiologies for SBP in cirrhosis are Enterobacter and Streptococcal species. Th e Aeromonas species are ubiquitous in fresh or sea water. Aeromonas caviae is never identified as etiology in cases of SBP. A patient, who had a history of liver cirrhosis related to chronic hepatitis B virus infection for 1 year, presented with diarrhea. He had diarrhea 1 week later returned from coastal city. He was hospitalized and treated with norfloxacin after 7 days of severe symptoms, including fever, abdominal distention, and diarrhea. Analysis of the ascitic specimen revealed a white-cell count of 4.42 × 109 cells/L with 88% neutrophils. Analysis of stool specimen showed a white-cell count of 60 cells per high-power field. Th e patient started the injection of cefriaxone at a dose of 4 g/d. However, the situation was not improved. Th ree days later, stool and ascitic fluid culture showed positive for Aeromonas caviae. Antibiotic susceptibility testing revealed that imipenem, meropenem, amikacin, and cefoperazone-sulbactam were highly sensitive to the Aeromonas caviae. However, the bacilli resisted to ceftriaxone, ceftazidime, ampicillin-sulbactam, levofloxacin, and sulfamethoxazole. Ceftriaxone was then switched to imipenem. The patient was fully recovered 14 days later. Aeromonas caviae is a rare pathogen of SBP in cirrhosis. It resists to third-generation of cephalosporin and fluroquinolone, which are of frequently used dependent on clinical experience. It needs a special attention.
Aeromonas caviae ; Anti-Infective Agents ; Ascitic Fluid ; Gram-Negative Bacterial Infections ; pathology ; Humans ; Leukocyte Count ; Liver Cirrhosis ; Male ; Microbial Sensitivity Tests ; Peritonitis ; microbiology ; pathology

Spontaneous bacterial peritonitis (SBP) is the most common infection in liver cirrhosis patients, and is not a result of surgery or intra abdominal infection. Argon plasma coagulation (APC) is an endoscopic procedure used with a high-frequency electrical current for control of bleeding from gastrointestinal vascular ectasias including angiodysplasia and gastric antral vascular ectasia. This procedure is known to be safe because it uses a noncontact method. Therefore, tissue injury is minimal and up to two to three millimeters. However, we experienced a case of SBP occurring immediately after performance of APC for control of severe bleeding from angiodysplasia in the colon in a patient with liver cirrhosis and hepatocellular carcinoma.
Aged ; Angiodysplasia/complications/*diagnosis ; Anti-Bacterial Agents/therapeutic use ; *Argon Plasma Coagulation ; Bacterial Infections/*diagnosis/drug therapy/microbiology ; Carcinoma, Hepatocellular/complications/diagnosis ; Colonic Diseases/complications/*diagnosis ; Colonoscopy ; Female ; Gastrointestinal Hemorrhage/therapy ; Gram-Negative Bacteria/isolation & purification ; Humans ; Liver Cirrhosis/complications/diagnosis ; Liver Neoplasms/complications/diagnosis ; Peritonitis/*diagnosis/drug therapy/microbiology

OBJECTIVETo explore the clinical value of serum procalcitonin (PCT) for predicting spontaneous bacterial peritonitis (SBP) in end-stage liver diseases.

METHODSThe clinical data of 362 ascitic inpatients with end-stage liver diseases who had underwent serum PCT assay in our department from March 2011 to June 2013 were analyzed retrospectively. These patients were then divided into SBP group (n=178) and non-SBP group (n=184). The dynamic changes of the PCT values upon admission and after antibiotic treatment were compared. The receiver operating characteristic curve was drawn to identify the optimal cut-off value of serum PCT in diagnosing SBP.

RESULTSThe positive rate of bacteria culture in ascites was only 4.6% (4/87) in SBP group. The median value of serum PCT was 0.73 and 0.15 ng/ml in SBP group and non-SBP group (Z=-11.9, U=0.000), respectively, before antibiotic treatment. In the SBP group, the median value of serum PCT was 1.73 ng/ml in 13 patients with positive culture findings, which was higher than the overall median value in SBP group. Among patients who were responsive to the antibiotic therapy, the median values of serum PCT were 0.40(n=46), 0.32(n=19), and 0.33 ng/ml(n=25), respectively, 3, 5, and 7 days after the effective antibiotics treatment, which were significantly lower than the pre-treatment levels [0.86(Z=-5.91, U=0.000), 0.72(Z=-3.10, U=0.002), and 0.79 ng/ml(Z=-4.37, U=0.000), respectively]. ROC analysis showed that a serum PCT value of more than 0.462 ng/ml had a sensitivity of 83.7% and a specificity of 94.9%(AUC:0.95, 95%CI:0.93-0.97, P=0.00) in diagnosing SBP in patients with end-stage liver diseases.

CONCLUSIONSAscitic fluid positive rate is low in SBP patients. Serum PCT is a sensitive and specific marker for predicting peritoneal bacteria infection in end-stage liver disease patients with ascites. Higher serum PCT can be expected in these patients with heavier infections, it can also be used to evaluate the effectiveness of anti-bacteria therapies.

Adult ; Aged ; Ascitic Fluid ; microbiology ; Bacterial Infections ; complications ; diagnosis ; Calcitonin ; blood ; Calcitonin Gene-Related Peptide ; Female ; Humans ; Liver Diseases ; complications ; Male ; Middle Aged ; Peritonitis ; complications ; diagnosis ; Protein Precursors ; blood ; Retrospective Studies ; Sensitivity and Specificity

No abstract available.
Amphotericin B/therapeutic use ; Antifungal Agents/pharmacology/therapeutic use ; Cryptococcosis/*diagnosis/drug therapy/microbiology ; Cryptococcus/classification/drug effects/*isolation & purification ; DNA, Ribosomal/chemistry/metabolism ; Fluconazole/therapeutic use ; Humans ; Male ; Microbial Sensitivity Tests ; Middle Aged ; Peritoneal Dialysis, Continuous Ambulatory ; Peritonitis/*diagnosis/etiology ; Phylogeny ; Saccharomyces cerevisiae/drug effects/isolation & purification ; Sequence Homology, Nucleic Acid

Tuberculous liver abscesses are rare. Paradoxical response in tuberculosis is common and occurred between 2 weeks and 12 weeks after anti-tuberculous medication. We report here a case of tuberculous liver abscess that developed in a paradoxical response during chemotherapy for tuberculous peritonitis in a 23-year-old male. He was hospitalized, complaining of ascites, epigastric pain. He was diagnosed tuberculous peritonitis by expiratory laparoscopic biopsy and took medication for tuberculosis. After 2 months, a hepatic lesion was detected with CT scan incidentally. Chronic granulomatous inflammation was seen in ultrasound-guided liver biopsy, and tuberculous liver abscess was diasnosed. It was considered as paradoxical response, rather than treatment failure or other else because clinical symptoms of peritoneal tuberculosis and CT scan improved. After continuing initial anti-tuberculous medication, he was successfully treated. Herein, we report a case of tuberculous liver abscess as paradoxical response while treating peritoneal tuberculosis without changing anti-tuberculous treatment regimen.
Antitubercular Agents/*adverse effects/*therapeutic use ; DNA, Bacterial/analysis ; Humans ; Laparoscopy ; Liver/pathology/ultrasonography ; Liver Abscess/*chemically induced/*diagnosis/microbiology ; Male ; Mycobacterium tuberculosis/genetics/isolation & purification ; Necrosis/pathology ; Peritoneum/pathology ; Peritonitis, Tuberculous/*drug therapy ; Tomography, X-Ray Computed ; Tuberculosis/*diagnosis/microbiology ; Young Adult

Spontaneous bacterial peritonitis (SBP) is a life-threatening complication in patients with ascites caused by advanced liver disease. While gram negative bacteria, such as Escherichia coli and Klebsiella pneumonia are the common pathogens, Listeria monocytogenes has been recognized as a very rare pathogen. Empirical treatment with third generation cephalosporins does not provide adequate antibiotics coverage against L. monocytogenes. Diagnosis is often delayed as it requires confirmation from ascitic fluid culture. Herein, we describe the first case of SBP caused by L. monocytogenes in a patient with advanced alcoholic liver cirrhosis in Korea. Clinicians should be aware of the atypical pathogens, especially in patients with inadequate response to empirical antibiotics.
Ampicillin/therapeutic use ; Anti-Bacterial Agents/therapeutic use ; Ascites/microbiology ; Humans ; Listeria monocytogenes/*physiology ; Listeriosis/*diagnosis/drug therapy ; Liver Cirrhosis, Alcoholic/*diagnosis ; Male ; Middle Aged ; Peritonitis/*diagnosis/*microbiology

BACKGROUND/AIMS: Spontaneous bacterial peritonitis (SBP) has been known to greatly influence the survival rate of patients with liver cirrhosis. However, the factors that affect the survival rate in patients with SBP need to be clarified. METHODS: This study enrolled 95 liver cirrhosis patients diagnosed with SBP. The laboratory findings of their serum and ascitic fluid were examined and the characteristics of the isolated microorganisms in their peritoneal fluid were analyzed. RESULTS: The proportion of patients with culture-positive SBP was 41.1%, and 47 microorganisms were isolated from the ascitic fluid. The proportions of cultured bacteria that were Gram negative and Gram positive were 57.4% and 40.4%, respectively. The proportions of Escherichia coli, Klebsiella species, and Streptococcus species were 25.5%, 19.1%, and 19.1%, respectively. Enterococcus species represented 12.8% of the microorganisms cultured. The overall survival rates at 6, 12, and 24 months were 44.5%, 37.4%, and 32.2%, respectively. There was no relationship between the bacterial factors and the survival rate in SBP. Multivariate analysis revealed that the presence of hepatocellular carcinoma (HCC; P=0.001), higher serum bilirubin levels (> or =3 mg/dL, P=0.002), a prolonged serum prothrombin time (i.e., international normalized ratio >2.3, P<0.001), renal dysfunction (creatinine >1.3 mg/dL, P<0.001), and lower glucose levels in the ascitic fluid (<50 mg/dL, P<0.001) were independent predictive factors of overall survival rate. CONCLUSIONS: HCC, higher serum bilirubin levels, a prolonged serum prothrombin time, renal dysfunction, and lower ascitic glucose levels are associated with higher mortality rates in cirrhotic patients with SBP.
Adult ; Aged ; Anti-Bacterial Agents/therapeutic use ; Ascitic Fluid/metabolism/microbiology ; Bilirubin/blood ; Carcinoma, Hepatocellular/complications/diagnosis ; Creatinine/blood ; Female ; Glucose/analysis ; Gram-Negative Bacteria/isolation & purification ; Gram-Positive Bacteria/isolation & purification ; Humans ; Liver Cirrhosis/complications/*mortality ; Liver Neoplasms/complications/diagnosis ; Male ; Middle Aged ; Multivariate Analysis ; Odds Ratio ; Peritonitis/complications/*diagnosis/drug therapy ; Prognosis ; Prothrombin Time ; Survival Rate