Aged ; Bacterial Infections ; drug therapy ; etiology ; Female ; Hepatitis, Chronic ; complications ; Humans ; Liver Cirrhosis ; complications ; Male ; Middle Aged ; Peritonitis ; drug therapy ; etiology

BACKGROUNDS/AIMS: Recently, treatment failure with the third generation of cephalosporin was increasingly noted in patients with spontaneous bacterial peritonitis (SBP). We therefore were to evaluate the pattern of antibiotic resistance and its clinical significance. METHODS: We retrospectively analyzed 580 episodes of SBP occurring between 1995 and 1999. There were 87 episodes of SBP in 1995, 222 in 1998, and 271 in 1999. The pattern of isolated organisms and antibiotic resistance, and prognostic factors for survival, were analyzed. RESULTS: Microorganisms were isolated in 41% of total episodes. The three most frequently isolated organisms were E. coli (48%), K. pneumoniae (15%), and Aeromonas (8%). The percentage of resistant strains to cefotaxime (9%, 14%, 32%) and ciprofloxacin (13%, 21%, 32%) significantly increased. The proportion of E. coli producing extended spectrum beta-lactamase (ESBL) also increased significantly (0%, 16%, 33%). The need of secondary antibiotics such as imipenem due to treatment failure was significantly increased from 0% in 1995 to 33% in 1999. Overall in-hospital mortality, however, was not changed (20%, 20%, 24%, respectively). The factor affecting early mortality was renal failure at diagnosis. Prognostic factors for long-term survival were the presence of associated malignancy and ESBL-producing microorganisms. CONCLUSION: Microorgansims resistant to third generation cephalosporin and quinolone were increasingly isolated over the 5 years in patients with SBP. Measures to prevent in-hospital spread of resistant strains and indiscreet use of antibiotics should therefore be instituted.
4-Quinolones ; Adult ; Aged ; Anti-Infective Agents/pharmacology ; Bacterial Infections/complications/*drug therapy/*microbiology/mortality ; Cephalosporin Resistance ; Drug Resistance ; English Abstract ; Female ; Human ; Liver Cirrhosis/complications ; Male ; Middle Aged ; Peritonitis/complications/*drug therapy/microbiology/mortality ; Prognosis ; Retrospective Studies ; Survival Rate

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

BACKGROUND/AIMS: Nitric oxide (NO) is a molecule involved in vascular dilatation and pathogen suppression. It also has immunologic and regulatory functions. Liver cirrhosis is characterized by an increased risk for bacterial infections, including spontaneous bacterial peritonitis (SBP). The role of NO in SBP which develops in cirrhosis has not been clearly established. The aim of this study was to investigate the role of NO in the pathogenesis of SBP and its clinical usefulness for prediction of disease prognosis. METHODS: This study was designed to investigate the changes of ascites NO in the course of treatment. Nitric oxide metabolite (nitrites+nitrates [NOx]) was measured by chemiluminescence in 84 ascites samples obtained from 84 cirrhotic patients. Among them, the 38 patients with SBP were treated with cefotaxime 2.0 g, q 12hr for 7 days. In 24 of SBP patients, ascites was obtained consecutively before treatment (day 0), during treatment (day 2), and after treatment (day 7). RESULTS: Ascites NO levels in the patients with SBP (n=38; 82.3 +/- 14.4 micro M) were not different from those in patients with sterile ascites (n=46; 54.6 +/- 13.0 micro M). There was no significant change of NO levels in sequential ascites samples during antibiotic treatment. Ascites NO level before treatment was significantly higher in SBP patients who responded to antibiotics (n=26; 101.86 micro M/L) than that in SBP patients who did not respond to antibiotics (n=12; 40.03 micro M/L, P=0.044). A significant direct correlation was found between ascites and serum NO levels before treatment (Pearson correlation, r2=0.86, P=0.001). Among the SBP patients, treatment response rate to antibiotics were significantly higher in those patients with pretreatment NO level>or=80 micro M/L in multivariate analysis. CONCLUSIONS: Ascites NO level was not different between ascites from SBP patients and ascites from cirrhotic patients with sterile ascites. There were no changes of ascites NO in SBP patients during treatment. Therefore ascites NO was not useful to predict the progress of SBP. Ascites NO levels reflect serum NO levels, and the patients with higher NO level may have better response to antibiotics.
Adult ; Anti-Bacterial Agents/therapeutic use ; Ascitic Fluid/*chemistry ; Bacterial Infections/complications/*drug therapy ; Cefotaxime/therapeutic use ; English Abstract ; Female ; Humans ; Liver Cirrhosis/*complications ; Male ; Middle Aged ; Nitric Oxide/*analysis ; Peritonitis/complications/*drug therapy ; Prognosis

BACKGROUNDTo observe the effects of short-term antibiotic treatment in patients with hepatic failure and spontaneous bacterial peritonitis (SBP).

METHODSIn this prospective study short-term antibiotic treatment was given to 67 cases diagnosed as hepatic failure with spontaneous bacterial peritonitis. Ceftriaxone 2 g, iv drip, q12h for 10 d or ofloxacin 0.2 g, iv drip, q12h for 10 d was given to the patients at random and the efficacy was evaluated on the basis of clinical symptoms, medical examination and ascites after 3, 7, 10 days of therapy.

RESULTSSeven cases (10.44%) were cured and 57 cases (85%) were improved after 3 days therapy, the total effective rate was 95.52%, but in 3 cases the therapy had no effect. The results of ascites bacterial culture and drug susceptibility test showed that one case had drug resistance to ceftriaxone and two cases had drug resistance to ofloxacin, so antibiotics were changed in time. After 7 days therapy, the results showed that 65 cases (97.01%) cured and 2 cases (2.99%) were improved, the total effective rate was 100%. When the therapy lasted for 10 days, all patients were cured. One patient had oral mucous membrane. Candida albicans infection after 3 days therapy; two cases got thrush and one patient got fungal intestinal infection after 7 days therapy; when the therapy lasted for 10 days, 4 cases had thrush and 2 cases had fungal infection of intestines and one patient had pulmonary fungal infection.

CONCLUSIONThe optimal period of antibiotic treatment of hepatic failure with SBP should be from 7 days to 10 days.

Adult ; Anti-Bacterial Agents ; administration & dosage ; Bacterial Infections ; drug therapy ; etiology ; Ceftriaxone ; administration & dosage ; Drug Therapy, Combination ; Female ; Humans ; Liver Failure ; complications ; Male ; Middle Aged ; Ofloxacin ; administration & dosage ; Peritonitis ; drug therapy ; etiology ; Prospective Studies ; Treatment Outcome

Eosinophilic peritonitis is defined as when there are more than 100 eosinophils present per milliliter of peritoneal effluent, of which eosinophils constitute more than 10% of its total WBC count. Most cases occur within the first 4 weeks of peritoneal catheter insertion and they usually have a benign and self-limited course. We report a patient of eosinophilic peritonitis that was successfully resolved without special treatment. An 84-year-old man with end stage renal disease secondary to diabetic nephropathy was admitted for dyspnea and poor oral intake. Allergic history was negative. and physical examination was unremarkable. Complete blood count showed a hemoglobin level of 11.1 g/dL, WBC count was 24, 500/mm3 (neutrophil, 93%; lymphocyte, 5%; monocyte, 2%), platelet count was 216, 000/mm3, serum BUN was 143 mg/dL, Cr was 5.7 mg/dL and albumin was 3.5 g/dL. Creatinine clearance was 5.4 mL/min. Three weeks after peritoneal catheter insertion, he was started on peritoneal dialysis with a 6-hour exchange of 2L 1.5% peritoneal dialysate. After nine days, he developed turbid peritoneal effluents with fever (38.4degrees C), abdominal pain and tenderness. Dialysate WBC count was 180/mm3 (neutrophil, 20%; lymphocyte, 4%; eosinophil, 76% [eosinophil count: 136/mm3]). Cultures of peritoneal fluid showed no growth of aerobic or anaerobic bacteria, or of fungus. Continuous ambulatory peritoneal dialysis (CAPD) was commenced, and he was started on intraperitoneal ceftazidime (1.0 g/day) and cefazolin (1.0 g/day). After two weeksr, the dialysate had cleared up and clinical symptoms were improved. Dialysate WBC count decreased to 8/mm3 and eosinophils were not detected in peritoneal fluid. There was no recurrence of eosinophilic peritonitis on follow-up evaluation, but he died of sepsis and pneumonia fifteen weeks after admission.
Aged, 80 and over ; Anti-Bacterial Agents/therapeutic use ; Cefazolin/therapeutic use ; Ceftazidime/therapeutic use ; Diabetic Nephropathies/complications ; Eosinophilia/drug therapy/*etiology ; Humans ; Kidney Failure, Chronic/etiology/therapy ; Male ; Peritoneal Dialysis, Continuous Ambulatory/*adverse effects ; Peritonitis/drug therapy/*etiology

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

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

OBJECTIVETo evaluate the clinical efficacy and safety of Yinchen Zhufu Decoction (, YCZFD) in the treatment of acute-on-chronic liver failure caused by hepatitis B virus (HBV-ACLF) with cold pattern in Chinese medicine (CM).

METHODSThis is a multi-center randomized controlled trial of integrative treatment of CM and Western medicine (WM) for the management of HBV-ACLF patients. A total of 200 HBV-ACLF patients with cold pattern were equally randomly assigned to receive YCZFD and WM (integrative treatment) or WM conventional therapy alone respectively for 4 weeks. The primary end point was the mortality for HBV-ACLF patients. Secondary outcome measures included Model for End-Stage Liver disease (MELD) score, liver biochemical function, coagulation function and complications. Adverse events during treatment were reported.

RESULTSThe mortality was decreased 14.28% in the integrative treatment group compared with WM group (χ(2) =6.156, P=0.013). The integrative treatment was found to signifificantly improve the MELD score (t=2.353, P=0.020). There were statistically signifificant differences in aspartate transaminase, total bilirubin, indirect bilirubin, direct bilirubin and prothrombin time between the two groups (P<0.05 or P<0.01). The complications of ascites (χ(2)=9.033, P=0.003) and spontaneous bacteria peritonitis (χ(2)=4.194, P=0.041) were improved signifificantly in the integrative treatment group. No serious adverse event was reported.

CONCLUSIONSThe integrative treatment of CM and WM was effective and safe for HBV-ACLF patients with cold pattern in CM. The Chinese therapeutic principle "treating cold pattern with hot herbs" remains valuable to the clinical therapy. (Trial registration No. ChiCTR-TRC-10000766).

Acute-On-Chronic Liver Failure ; complications ; drug therapy ; mortality ; virology ; Adult ; Ascites ; complications ; Demography ; Drugs, Chinese Herbal ; adverse effects ; pharmacology ; therapeutic use ; Electrolytes ; Female ; Hepatitis B ; complications ; drug therapy ; mortality ; physiopathology ; Hepatitis B virus ; physiology ; Humans ; Integrative Medicine ; Liver ; drug effects ; pathology ; physiopathology ; virology ; Liver Function Tests ; Male ; Peritonitis ; complications ; Time Factors ; Treatment Outcome

OBJECTIVETo explore the characteristics of immune imbalance in patients with multiple organ dysfunction syndrome (MODS) induced by severe intra-abdominal infection and its relationship with changing of TCM sthenia-asthenia syndrome.

METHODSForty-six patients with MODS induced by severe intra-abdominal infection and treated with etiological and syndrome differentiation of integrative medicine were observed in succession. Patients' peripheral blood levels of interleukin-6/interleukin-10 ratio (IL-6/IL-10), human leukocyte antigen DR site (HLA-DR), helper T lymphocyte1/2 ratio (Th1/Th2), and the regulatory T lymphocyte (Treg) were measured on the 1st, 3rd and 7th day of the research respectively. And the distribution laws of TCM syndrome types, sthenia (S), asthenia (A), and mingled sthenia/asthenia (M), in patients were observed as well.

RESULTSIL-6/IL-10 ratio at all the testing time points showed insignificant difference in patients of types S and M, while in those of type A, it was more lowered on the 7th day than that on the 1st day. HLA-DR lowered to <30% on the 7th day in all patients of type A and showed significant difference to that on the 1st day (P <0.05), while HLA-DR <30% was not found in all patients of types S and M. Th1/Th2 ratio in patients of types S and A was insignificant different at the foremost 3 days, but lowered significantly on the 7th day, while in patients of type M, it was unchanged in all the 7 days of observation. Treg level was unchanged in the foremost 3 days in patients of types S and M, while in those of type A, it raised on the 3rd day, but no raising was found in the subsequent 4 days. Comparisons of various indexes detected at corresponding time points respectively among patients with various syndrome types showed that, for levels of IL-6/IL-8, HLA-DR, and Th1/Th2, the sequence was S>M>A; and for Treg, it was A>M>S.

CONCLUSIONIn the pathological process of MODS induced by severe intra-abdominal infection, the index IL-6/IL-10, reflecting the balance of the pro-/anti-inflammatory cytokines and the indexes HLA-DR, Th1/Th2 and Treg reflecting the immune function, all can exactly reflect the TCM asthenia-sthenia syndrome types. The sequence in patients of various syndrome types for levels of IL-6/IL-10, HLA-DR and Th1/Th2, is S> M>A, but for Treg it is the inverse, as A>M>S.

Adolescent ; Adult ; Aged ; Diagnosis, Differential ; HLA-DR Antigens ; immunology ; Humans ; Interleukin-6 ; immunology ; Interleukin-8 ; metabolism ; Medicine, Chinese Traditional ; Middle Aged ; Multiple Organ Failure ; complications ; drug therapy ; immunology ; Peritonitis ; complications ; drug therapy ; immunology ; Sepsis ; complications ; drug therapy ; immunology ; metabolism ; T-Lymphocytes, Regulatory ; immunology ; Th1 Cells ; immunology ; Th2 Cells ; immunology ; Yang Deficiency ; immunology ; Young Adult