101
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Affiliation(s)
- Jean-Didier Grangé
- Service d'Hépato-Gastroentérologie, Hôpital Tenon, 4, rue de la Chine, 75020 Paris
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102
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Paul M, Benuri-Silbiger I, Soares-Weiser K, Leibovici L. Beta lactam monotherapy versus beta lactam-aminoglycoside combination therapy for sepsis in immunocompetent patients: systematic review and meta-analysis of randomised trials. BMJ 2004; 328:668. [PMID: 14996699 PMCID: PMC381218 DOI: 10.1136/bmj.38028.520995.63] [Citation(s) in RCA: 283] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE To compare beta lactam monotherapy with beta lactam-aminoglycoside combination therapy for severe infections. DATA SOURCES Medline, Embase, Lilacs, Cochrane Library, and conference proceedings, to 2003; references of included studies; contact with all authors. No restrictions, such as language, year of publication, or publication status. STUDY SELECTION All randomised trials of beta lactam monotherapy compared with beta lactam-aminoglycoside combination therapy for patients without neutropenia who fulfilled criteria for sepsis. DATA SELECTION Two reviewers independently applied selection criteria, performed quality assessment, and extracted the data. The primary outcome assessed was all cause fatality by intention to treat. Relative risks were pooled with the random effect model (relative risk < 1 favours monotherapy). RESULTS 64 trials with 7586 patients were included. There was no difference in all cause fatality (relative risk 0.90, 95% confidence interval 0.77 to 1.06). 12 studies compared the same beta lactam (1.02, 0.76 to 1.38), and 31 studies compared different beta lactams (0.85, 0.69 to 1.05). Clinical failure was more common with combination treatment overall (0.87, 0.78 to 0.97) and among studies comparing different beta lactams (0.76, 0.68 to 0.86). There was no advantage to combination therapy among patients with Gram negative infections (1835 patients) or Pseudomonas aeruginosa infections (426 patients). There was no difference in the rate of development of resistance. Nephrotoxicity was significantly more common with combination therapy (0.36, 0.28 to 0.47). Heterogeneity was not significant for these comparisons. CONCLUSIONS In the treatment of sepsis the addition of an aminoglycoside to beta lactams should be discouraged. Fatality remains unchanged, while the risk for adverse events is increased.
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Affiliation(s)
- Mical Paul
- Department of Medicine E and Infectious Diseases Unit, Rabin Medical Centre, Beilinson Campus, Petah-Tikva 49100, Israel.
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103
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104
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Baskol M, Gursoy S, Baskol G, Ozbakir O, Guven K, Yucesoy M. Five days of ceftriaxone to treat culture negative neutrocytic ascites in cirrhotic patients. J Clin Gastroenterol 2003; 37:403-5. [PMID: 14564189 DOI: 10.1097/00004836-200311000-00011] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Abstract
The goal of this study is to establish whether 5 days of ceftriaxone treatment was sufficient to cure culture-negative neutrocytic ascites in cirrhotic patients. We studied 50 cirrhotic patients with culture-negative neutrocytic ascites. All were treated with ceftriaxone, 1.0 g IV, twice a day for 5 days. A control paracentesis was performed 48 hours after starting the therapy to assess response to the treatment. A total of 17 demographic, clinical, and laboratory variables were recorded in all cases on the day of diagnosis of CNNA. The mean age of the patients was 57.7 +/- 13.2 years. Thirty-two patients were males and 18 females. The etiology of cirrhosis was hepatitis C virus in 20 patients (40%), hepatitis B virus in 16 patients (32%), cryptogenic in 13 patients (26%), and alcohol abuse in 1 patient (2%). Eighty percent of the patients were in Child-Pugh Class C. Resolution rate of culture-negative neutrocytic ascites on day 5 of treatment was 78%. Hospital mortality in cirrhotic patients with culture negative neutrocytic ascites was 4%. Statistical analysis showed that none of the 13 selected variables as covariates significantly related with the resolution of culture-negative neutrocytic ascites. Five days of ceftriaxone treatment is an adequate therapy for culture-negative neutrocytic ascites.
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Affiliation(s)
- Mevlut Baskol
- Erciyes University School of Medicine, Kayseri, Turkey.
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105
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Park YH, Lee HC, Song HG, Jung S, Ryu SH, Shin JW, Chung YH, Lee YS, Suh DJ. Recent increase in antibiotic-resistant microorganisms in patients with spontaneous bacterial peritonitis adversely affects the clinical outcome in Korea. J Gastroenterol Hepatol 2003; 18:927-33. [PMID: 12859722 DOI: 10.1046/j.1440-1746.2003.03086.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIM Recently, antibiotic-resistant microorganisms have been increasingly noted in Korean patients with spontaneous bacterial peritonitis (SBP). The present study investigated the changing pattern of antibiotic resistance and its effects on the clinical outcome in treating SBP. METHODS The present study retrospectively analyzed 87 episodes of SBP in 1995, 222 in 1998, and 271 in 1999. The isolated microorganisms and their antibiotic susceptibility were compared, and prognostic factors for survival were analyzed. RESULTS Microorganisms were isolated in 41% of total episodes. The three most frequently isolated organisms were Escherichia coli (48%), Klebsiella pneumoniae (15%), and Aeromonas (8%). Strains that were resistant to cefotaxime in Gram-negative bacilli significantly increased from 7% in 1995 to 28% in 1999, and those to ciprofloxacin increased from 10% to 32%. Treatment failure also increased from 6% to 23%. Combined hepatocellular carcinoma and SBP caused by extended-spectrum beta-lactamase-producing strains were two independent prognostic factors for survival. CONCLUSION Considering the increase in antibiotic-resistant microorganisms related to SBP, measures to prevent the in-hospital spread of resistant strains and the indiscriminate use of antibiotics should be instituted more stringently.
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Affiliation(s)
- Young Hwan Park
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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106
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Peters JM. Management of Gastrointestinal Bleeding in Children. CURRENT TREATMENT OPTIONS IN GASTROENTEROLOGY 2002; 5:399-413. [PMID: 12207863 DOI: 10.1007/s11938-002-0028-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Gastrointestinal bleeding in infants and children is a potentially life-threatening problem that is encountered by virtually all practicing pediatric gastroenterologists. Youngsters with a normal hematocrit, hemodynamic stability, and a history consistent with an acute, self-limited illness most frequently need only close observation; others require more in-depth assessment and intervention. Meticulous attention to the patient's cardiopulmonary status and knowledge of appropriate pediatric resuscitation schemes form the cornerstones on which more specific therapeutic interventions are based. Many treatment techniques and approaches have been extrapolated for pediatric use from adult studies; the regimen implemented for a child should be individualized and based on factors such as patient size, underlying condition, and operator expertise. Although the physician treating pediatric gastrointestinal hemorrhage requires more than a modicum of patience and determination, this must be tempered with a ready willingness to seek consultation from surgical colleagues to ensure optimal outcomes. Knowledge of acid-suppressive and vasoactive medications is essential, as is familiarity with at least one injection technique and one thermocoagulation technique for hemostasis. Endoscopic sclerotherapy and variceal band ligation are equally efficacious in achieving control of acute variceal bleeding, but band ligation is emerging as the technique best suited for prophylaxis. Beta blockade appears to have a smaller and less well-defined role in pediatric variceal prophylaxis compared with that in adults, but random controlled trials are necessary to confirm this impression.
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Affiliation(s)
- John M. Peters
- Division of Pediatric Gastroenterology, Children's Hospital of Pittsburgh, 3705 Fifth Avenue, Pittsburgh, PA 15213, USA.
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107
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Campillo B, Richardet JP, Kheo T, Dupeyron C. Nosocomial spontaneous bacterial peritonitis and bacteremia in cirrhotic patients: impact of isolate type on prognosis and characteristics of infection. Clin Infect Dis 2002; 35:1-10. [PMID: 12060868 DOI: 10.1086/340617] [Citation(s) in RCA: 134] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2001] [Revised: 02/01/2002] [Indexed: 12/12/2022] Open
Abstract
The characteristics of and prognosis for nosocomial spontaneous bacterial peritonitis (SBP) and bacteremia were examined in a prospective study that included data from 194 consecutive episodes of SBP and 119 episodes of bacteremia, 93.3% of which were nosocomial, in 200 hospitalized cirrhotic patients. Gram-positive pathogens were predominant (70% of the total) among isolates from nosocomial infections; the prevalence of methicillin-resistant Staphylococcus aureus (MRSA) was 24.8%. Nosocomial and staphylococcal infections were associated with a higher mortality rate than were community-acquired infections (P=.0255) and nonstaphylococcal infections (P<.001), respectively. In comparison with non-MRSA infections, MRSA infections were more likely to recur and occurred in a greater number of sites other than ascitic fluid and blood (P=.0004). Older age (P=.0048), higher Child-Pugh score (P=.0011), and infection with staphylococci (P=.0031) were independently associated with a higher mortality rate. The emergence of MRSA is important because of the recurrence and poor outcome associated with infection with such organisms.
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Affiliation(s)
- Bernard Campillo
- Service de Réeducation Digestive, Hôpital Albert Chenevier, 94010 Creteil Cedex, France.
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108
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Such J, Francés R, Muñoz C, Zapater P, Casellas JA, Cifuentes A, Rodríguez-Valera F, Pascual S, Sola-Vera J, Carnicer F, Uceda F, Palazón JM, Pérez-Mateo M. Detection and identification of bacterial DNA in patients with cirrhosis and culture-negative, nonneutrocytic ascites. Hepatology 2002; 36:135-41. [PMID: 12085357 DOI: 10.1053/jhep.2002.33715] [Citation(s) in RCA: 211] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The current pathogenic theory of spontaneous bacterial peritonitis (SBP) in patients with cirrhosis and ascites suggests that repeated episodes of bacterial translocation (BT) from intestinal lumen to mesenteric lymph nodes followed by systemic seeding are the key steps for the final development of infectious events. However, most of the episodes of systemic bacterial circulation remain undetected. Therefore, we investigated the hypothetical presence of bacteria in blood and/or ascitic fluid (AF) from patients with cirrhosis and sterile (culture negative) AF by means of bacterial DNA (bactDNA) detection and identification. Twenty-eight consecutively admitted patients with cirrhosis and presence of AF were included in the study. BactDNA was detected using a polymerase chain reaction (PCR)-based method. The corresponding bacteria were identified by nucleotide sequencing of purified PCR products. BactDNA was detected simultaneously in blood and AF in 9 patients (32.1%). DNA sequencing allowed the identification of Escherichia coli (n = 7) and Staphylococcus aureus (n = 2). In all cases, the similarity between the sequence found in AF and blood indicated that the bactDNA present in both locations originated from a single clone (single translocation event). Child-Pugh score and basic hemodynamic, clinical, endoscopic, and biochemical characteristics were similar among patients with or without the presence of bactDNA. In conclusion, we have detected bactDNA in serum and AF in 32% of all patients studied, and this likely represents single clone episodes of translocation and systemic seeding. E. coli is the most frequently identified bacteria.
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Affiliation(s)
- José Such
- Unidad Hepática, Hospital General Universitario, Universidad Miguel Hernández, Campus de San Juan, San Juan de Alicante, C/Pintor Baeza s/n, 03010 Alicante, Spain.
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109
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Coral G, de Mattos AA, Damo DF, Viégas AC. [Prevalence and prognosis of spontaneous bacterial peritonitis. Experience in patients from a general hospital in Porto Alegre, RS, Brazil (1991-2000)]. ARQUIVOS DE GASTROENTEROLOGIA 2002; 39:158-62. [PMID: 12778307 DOI: 10.1590/s0004-28032002000300005] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Spontaneous bacterial peritonitis is a frequent complication that occurs in patients with cirrhosis and ascites and has a recurrence rate of 70% in 1 year. In addition, this infection determines a poor short and long-term prognosis and a shorter survival rate. AIMS Evaluate the prevalence of spontaneous bacterial peritonitis in cirrhotic patients with ascites and the effect of its occurrence on the survival. PATIENTS/METHODS One thousand and thirty admissions of patients with cirrhosis and ascites were reviewed and 114 episodes of spontaneous bacterial peritonitis were documented in 94 patients. The ascitic analysis was accomplished in all patients. The diagnosis of this infection was established when the ascitic fluid polymorphonuclear count was equal or above 250 cells mm3. RESULTS The prevalence of this infection was 11.1% and the mortality rate 21.9%. Spontaneous bacterial peritonitis was community acquired in 61.4% and hospital acquired in 37.7%. The mortality rate was 18.6% and 27.9%, respectively. The infection resolved in 91.1% of the episodes by the analysis of ascitic fluid at 48 hours on antibiotics. The use of prophylactic antibiotics was documented in 22.3% of the episodes, but there are not significant differences on the mortality or type of bacteria isolated when comparing the patients with or without this treatment. CONCLUSIONS Spontaneous bacterial peritonitis is a common complication in patients with cirrhosis and ascites and determines a worse prognosis, mainly when related with absence of initial response to antibiotics.
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Affiliation(s)
- Gabriela Coral
- Fundação Faculdade Federal de Ciências Médicas de Porto Alegre, Brasil
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110
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Nolla-Salas J, Almela M, Gasser I, Latorre C, Salvadó M, Coll P. Spontaneous Listeria monocytogenes peritonitis: a population-based study of 13 cases collected in Spain. Am J Gastroenterol 2002; 97:1507-11. [PMID: 12094874 DOI: 10.1111/j.1572-0241.2002.05798.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES We aimed to assess the incidence, demographic data, clinical features, and outcome of peritoneal infections due to Listeria monocytogenes in individuals with cirrhosis. METHODS During a 10-yr study period, 153 cases of invasive listeriosis were recorded in a prospective population-based surveillance project carried out in Barcelona, Spain. RESULTS Thirteen cases were of spontaneous bacterial peritonitis by L. monocytogenes. Ages of the patients ranged between 29 and 85 yr. In addition to cirrhosis, underlying conditions included diabetes mellitus in four and malignancy in three. Bacteremia was present in six cases (46%). Only one patient with bacteremia developed meningitis. Analysis of the peritoneal fluid showed a mean (SD) protein content of 21.5 (9.6) g/L and leukocyte count of 7,273 (9,171) cells/ml. L. monocytogenes serotype 4b was the serogroup predominantly isolated (61%). The mortality rate was 30.7%. Eight patients received empirical antibiotic treatment with cephalosporins. CONCLUSIONS In geographical areas with a high incidence of listeriosis, L. monocytogenes should be suspected as a causative pathogen of spontaneous bacterial peritonitis in cirrhosis. Early adjustment of antibiotic therapy is essential to reduce mortality.
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111
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Amiot X, Grangé JD. Re: Hempel et al.--Risk factors for renal dysfunction in hospitalized cirrhotic patients. Am J Gastroenterol 2002; 97:1263-4. [PMID: 12014741 DOI: 10.1111/j.1572-0241.2002.05717.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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112
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Soares-Weiser K, Paul M, Brezis M, Leibovici L. Evidence based case report. Antibiotic treatment for spontaneous bacterial peritonitis. BMJ (CLINICAL RESEARCH ED.) 2002; 324:100-2. [PMID: 11786457 PMCID: PMC1121993 DOI: 10.1136/bmj.324.7329.100] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- K Soares-Weiser
- Department of medicine E, Rabin Medical Center, Petah Tikva, Israel.
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113
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Fernández J, Navasa M, Gómez J, Colmenero J, Vila J, Arroyo V, Rodés J. Bacterial infections in cirrhosis: epidemiological changes with invasive procedures and norfloxacin prophylaxis. Hepatology 2002; 35:140-8. [PMID: 11786970 DOI: 10.1053/jhep.2002.30082] [Citation(s) in RCA: 596] [Impact Index Per Article: 27.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The extensive use of invasive procedures and of long-term norfloxacin prophylaxis in the management of cirrhotic patients may have influenced the epidemiology of bacterial infections in cirrhosis. We conducted a prospective evaluation of all bacterial infections diagnosed in patients with cirrhosis in a Liver Unit between April 1998 and April 2000. A total of 405 patients presented 572 bacterial infections in 507 admissions. Spontaneous bacterial peritonitis was the most frequent infection (138 cases). Gram-positive cocci were responsible for 53% of total bacterial infections in the study, being the main bacteria isolated in nosocomial infections (59%). Patients requiring treatment in an intensive care unit and those submitted to invasive procedures presented a higher rate of infections caused by gram-positive cocci (77% vs. 48%, P <.001 and 58% vs. 40%, P <.02, respectively). Fifty percent of culture-positive spontaneous bacterial peritonitis in patients on long-term norfloxacin administration (n = 93) and 16% in patients not receiving this therapy (n = 414) were caused by quinolone-resistant gram-negative bacilli, P =.01. The rate of culture-positive spontaneous bacterial peritonitis caused by trimethoprim-sulfamethoxazole-resistant gram-negative bacilli was also very high in patients on long-term norfloxacin administration (44% vs. 18%, P =.09). In conclusion, infections caused by gram-positive cocci have markedly increased in cirrhosis. This phenomenon may be related to the current high degree of instrumentation of cirrhotic patients. Quinolone-resistant spontaneous bacterial peritonitis constitutes an emergent problem in patients on long-term norfloxacin prophylaxis, with trimethoprim-sulfamethoxazole not being a valid alternative.
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Affiliation(s)
- Javier Fernández
- Liver Unit, IMD, and Department of Microbiology and IDIBAPS, Hospital Clinic, University of Barcelona, Barcelona, Spain
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114
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Casado M, Torres M, Gálvez C, Rodríguez-Maresca M, Sánchez-Yebra W, Vázquez JA. [Spontaneous bacterial peritonitis due to Listeria monocytogenes]. Enferm Infecc Microbiol Clin 2002; 20:43-4. [PMID: 11820985 DOI: 10.1016/s0213-005x(02)72735-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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115
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Abstract
Spontaneous bacterial peritonitis is a serious complication of cirrhotic ascites, arising most frequently in those with advanced liver disease. Its development leads to a further reduction in the effective arterial blood volume, and it has a mortality rate equivalent to that of a variceal bleed. However, problems remain with regard to the identification and optimal treatment of spontaneous bacterial peritonitis. Several important studies and consensus documents on the condition have recently been published which aid in the identification of patients at risk and help to guide therapy. In this review, we discuss these publications and address the issues of diagnosis, treatment and both primary and secondary prophylaxis of spontaneous bacterial peritonitis in the light of recent data.
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Affiliation(s)
- C Mowat
- Department of Gastroenterology, Glasgow Royal Infirmary, Glasgow, UK
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116
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Abstract
Development of ascites is a poor prognostic sign with a 1 year mortality rate of up to 50%. Cirrhotic patients who develop ascites should therefore be evaluated for liver transplantation. Even though current therapies of ascites are not associated with a survival benefit, the elimination of ascites will improve quality of life and prevent the development of lethal complications such as SBP and HRS. Therapy of ascites should be directed at correcting the pathophysiologic abnormalities that lead to ascites formation, namely sodium retention, reduced effective arterial blood volume, and sinusoidal hypertension.
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Affiliation(s)
- S Wongcharatrawee
- VA Connecticut Healthcare System and Section of Digestive Diseases, Yale University School of Medicine, New Haven, Connecticut, USA
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117
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Hampel H, Bynum GD, Zamora E, El-Serag HB. Risk factors for the development of renal dysfunction in hospitalized patients with cirrhosis. Am J Gastroenterol 2001; 96:2206-10. [PMID: 11467654 DOI: 10.1111/j.1572-0241.2001.03958.x] [Citation(s) in RCA: 104] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Hospitalized patients with liver cirrhosis are predisposed to acute renal failure. We sought to identify the role of liver disease severity, infectious complications, and in-hospital treatment with aminoglycosides as risk factors for acute renal failure among patients with cirrhosis. METHODS In a retrospective, case-control study at the Albuquerque VA Medical Center, electronic and manual chart review was employed to identify all hospitalized patients with a diagnosis of cirrhosis and normal renal function (serum creatinine < or = 1.3 mg/dl) at the time of hospitalization. Cases were defined as patients who developed renal dysfunction (increase in creatinine of > or = 1.0 mg/dl) within 15 days of hospitalization, and the remaining patients were controls. RESULTS Of 93 patients, there were 23 cases and 70 controls. There were no significant differences in age, etiology of cirrhosis, serum levels of albumin, or bilirubin, prothrombin time, encephalopathy, bacteremia, urinary tract infection, or occurrence of esophageal variceal bleeding. Patients who developed renal dysfunction were more likely to have ascites (87% vs 41%, p < 0.01), spontaneous bacterial peritonitis (44% vs 1%, p < 0.01), and treatment with i.v. aminoglycosides (48% vs 19%, p < 0.01). In a multivariate logistic regression analysis, aminoglycosides treatment was a strong risk factor for renal dysfunction (adjusted odds ratio = 4.0, 95% CI = 1.4-11), independent of the severity of liver disease or peritonitis. CONCLUSION Avoidance of aminoglycoside antibiotics may reduce the occurrence of renal dysfunction in hospitalized patients with cirrhosis. In addition, close monitoring of renal function should be employed among patients with ascites and/or spontaneous bacterial peritonitis.
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Affiliation(s)
- H Hampel
- Section of Internal Medicine, The Houston Department of Veterans Affairs Medical Center, Baylor College of Medicine, Texas 77030, USA
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118
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Abstract
The evaluation of ascites includes a directed history, focused physical examination, and diagnostic paracentesis with ascitic fluid analysis. Dietary sodium restriction and oral diuretics are the mainstay of therapy for the majority of patients with cirrhotic ascites. Transjugular intrahepatic portocaval shunt has emerged as the treatment of choice for selected patients with refractory ascites, although serial large-volume paracenteses should be attempted first. Early diagnosis, broad-spectrum antibiotics, and albumin infusion contribute to the successful management of spontaneous bacterial peritonitis (SBP). Referral for liver transplant evaluation should be considered at the first sign of decompensation and should not be delayed until development of ominous clinical features, such as refractory ascites and SBP.
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Affiliation(s)
- A S Yu
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, and Liver Transplant Program, Stanford University Medical Center, Stanford, USA.
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119
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Garcia-Tsao G. Current management of the complications of cirrhosis and portal hypertension: variceal hemorrhage, ascites, and spontaneous bacterial peritonitis. Gastroenterology 2001; 120:726-48. [PMID: 11179247 DOI: 10.1053/gast.2001.22580] [Citation(s) in RCA: 323] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- G Garcia-Tsao
- Gastroenterology Service, VA Connecticut Healthcare System, and Section of Digestive Diseases, Yale University School of Medicine, New Haven, Connecticut 06520-8019, USA.
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120
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Navasa M, Casafont F, Clemente G, Guarner C, de la Mata M, Planas R, Solà R, Suh J. [Consensus on spontaneous bacterial peritonitis in liver cirrhosis: diagnosis, treatment, and prophylaxis]. GASTROENTEROLOGIA Y HEPATOLOGIA 2001; 24:37-46. [PMID: 11219138 DOI: 10.1016/s0210-5705(01)70131-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- M Navasa
- Servicio de Hepatología, IMD, Hospital Clínic, Universitat de Barcelona, Villarroel, 170, 08036 Barcelona
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121
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Soares-Weiser K, Brezis M, Leibovici L. Antibiotics for spontaneous bacterial peritonitis in cirrhotics. Cochrane Database Syst Rev 2001:CD002232. [PMID: 11687020 DOI: 10.1002/14651858.cd002232] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND Spontaneous bacterial peritonitis is mainly a complication of cirrhotic ascites that occurs in the absence of any intra-abdominal, surgically treatable source of infection. Antibiotics have been recommended as the mainstay treatment for spontaneous bacterial peritonitis. However, this recommendation is not based on convincing evidence. It has been proposed that treatment should cover Gram-negative enteric bacteria and Gram-positive cocci, that are responsible for up to 90% of cases. OBJECTIVES To evaluate the effectiveness and safety of different types and ways of antibiotic therapy for spontaneous bacterial peritonitis in cirrhotic patients. SEARCH STRATEGY Electronic searches on the Cochrane Library (Issue 3, 2000), the Cochrane Hepato-Biliary Group Trials Register (March 2000), EMBASE (1980-2000), MEDLINE (1966-2000); scanning the references of all identified studies; contacting the first author of each included trial. SELECTION CRITERIA Randomised trials comparing different types of antibiotics for spontaneous bacterial peritonitis in cirrhotic patients. DATA COLLECTION AND ANALYSIS Data were independently extracted by two reviewers. Relative risks or weighted mean differences, with their 95% confidence intervals were estimated using 'intention-to-treat' analyses. MAIN RESULTS Nine trials dealing with 684 patients diagnosed with spontaneous bacterial peritonitis were included. No placebo-controlled trial was found. Each of the included trials compared different antibiotics, and no meta-analysis could be performed. We were unable to establish the optimal dose or duration of antibiotic therapy and found no convincing evidence that cefotaxime is more effective than ampicillin-tobramycin or that oral quinolones should be recommended for patients with less severe manifestations of the disease. REVIEWER'S CONCLUSIONS This review provides no clear evidence for the treatment of cirrhotic patients with spontaneous bacterial peritonitis. Until large, well-conducted, trials provide adequate evidence, treatment must be based on clinical experience.
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Affiliation(s)
- K Soares-Weiser
- Department of Internal Medicine E, Rabin Medical Center - Beilinson Campus, Petah Tikva, Israel, 41900.
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122
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Fernández J, Bauer TM, Navasa M, Rodés J. Diagnosis, treatment and prevention of spontaneous bacterial peritonitis. Best Pract Res Clin Gastroenterol 2000; 14:975-990. [PMID: 11139350 DOI: 10.1053/bega.2000.0142] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
Spontaneous bacterial peritonitis (SBP) is a frequent complication in cirrhotic patients with ascites. Diagnosis of SBP is established by a polymorphonuclear cell count in ascitic fluid > or =250 cells/mm(3). The organism responsible for the infection is isolated in 60-70% of the cases. The remaining cases are considered to have a variant of SBP (culture-negative SBP) and are treated in the same way as those with a positive culture. The SBP resolution rate ranges between 70 and 90%, and hospital survival between 50 and 70%. An early diagnosis and the use of a more adequate antibiotic therapy are the most probable reasons for the improvement in prognosis for SBP in recent decades. Despite the resolution of the infection, SBP may trigger severe complications such as renal impairment, gastrointestinal bleeding and accentuation of hepatic insufficiency which are responsible for the associated mortality. Patients recovering from an episode of SBP should be considered as potential candidates for liver transplantation.
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Oral ciprofloxacin after a short course of intravenous ciprofloxacin in the treatment of spontaneous bacterial peritonitis: results of a multicenter, randomized study. J Hepatol 2000. [PMID: 11059861 DOI: 10.1016/s0168-8278(00)80008-2] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
BACKGROUND/AIMS Oral quinolones have been suggested as treatment of cirrhotic patients with uncomplicated spontaneous bacterial peritonitis. To evaluate the efficacy of oral quinolones in all patients with this complication, oral ciprofloxacin after a short course of intravenous (i.v.) ciprofloxacin was compared to i.v. ciprofloxacin. METHODS Eighty patients were allocated to receive ciprofloxacin i.v. 200 mg/12 h for 7 days (group A, n= 40) or i.v. 200 mg/12 h during 2 days followed by oral 500 mg/12 h for 5 days (group B, n=40). All patients with spontaneous bacterial peritonitis admitted to the hospital were included. Twenty-five variables obtained 48 h after treatment were introduced into univariate and multivariate analyses to identify predictors of survival and outcome. RESULTS In the baseline condition, no differences were found between the two groups in clinical data, hepatic and renal function tests and Child Pugh score. The infection resolution rate was 76.3 % in group A and 78.4 % in group B, and hospital survival was 77.5% in both groups. In multivariate analysis serum creatinine and serum leukocytes 48 h after treatment were associated with prognosis. CONCLUSIONS Oral ciprofloxacin after a short course of i.v. ciprofloxacin is effective in the treatment of spontaneous bacterial peritonitis. This regimen can be applied to all patients admitted to the hospital with this complication, and could be an alternative to treating these patients as outpatients.
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124
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Llovet JM, Moitinho E, Sala M, Bataller R, Rodríguez-Iglesias P, Castells A, Fernández J, Planas R, Navasa M, Bruix J, Rodés J. Prevalence and prognostic value of hepatocellular carcinoma in cirrhotic patients presenting with spontaneous bacterial peritonitis. J Hepatol 2000; 33:423-9. [PMID: 11019998 DOI: 10.1016/s0168-8278(00)80278-0] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
BACKGROUND/AIMS This study examined the prognostic power of hepatocellular carcinoma in patients presenting an episode of spontaneous bacterial peritonitis treated with 3rd generation cephalosporins or quinolones, and subsequent prophylaxis with norfloxacin until death or transplantation. METHODS The study comprises the prospective evaluation of 168 consecutive cirrhosis patients presenting an episode of spontaneous bacterial peritonitis. RESULTS Hepatocellular carcinoma was diagnosed in 35 out of the 168 (20%) patients included in the study (10 single; 25 advanced tumors). Renal impairment developed in 82 patients. Resolution of infection was achieved in 90% of the cases, the hospital survival being 70%. Renal impairment, advanced tumor stage, albumin, and GGT showed independent prognostic value for hospital mortality. At the end of follow-up 101 patients had died, the 1- and 2-year survival being 36% and 31%, respectively. Four variables independently predicted survival: advanced tumor (OR: 3.9; p=0.00001), renal impairment (OR: 2.1; p=0.00001), bilirubin (OR: 1.6; p=0.02) and creatinine (OR: 1.3; p=0.03). Advanced tumor retained independent predictability in patients surviving hospitalization (OR: 7.5; p=0.0001), the 6-month survival being significantly lower in patients with advanced tumor (12% vs 57%, p<0.00001). CONCLUSION The prevalence of hepatocellular carcinoma in cirrhotic patients with spontaneous bacterial peritonitis is high, and its presence should be actively sought. Advanced tumor impairs both hospital and long-term survival, and should be considered in the design of future trials.
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Affiliation(s)
- J M Llovet
- BCLC (Barcelona-Clinic Liver Cancer) Group, Liver Unit, Hospital Clinic i Provincial, Spain
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125
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Adeonigbagbe O, Khademi A, Karowe M, Gualtieri N, Robilotti J. Listeria monocytogenes peritonitis: an unusual presentation and review of the literature. J Clin Gastroenterol 2000; 30:436-7. [PMID: 10875476 DOI: 10.1097/00004836-200006000-00017] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Listeria monotogenes bacteria-ascites developed in a 73-year-old man who had cholangiocarcinoma and liver metastasis. Spontaneous bacterial peritonitis (SBP) is a frequent complication in patients with chronic liver disease and ascites. L. peritonitis has been reported in only <30 cases world-wide. Our patient represents a unique case of L. peritonitis without peritoneal fluid analysis consistent with spontaneous bacteria peritonitis. However, the culture of the ascitic fluid provided the final diagnosis in this case.
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Affiliation(s)
- O Adeonigbagbe
- Department of Medicine, St. Vincent's Hospital, New York, New York 10011, USA
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126
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Hillebrand DJ, Runyon BA. Spontaneous bacterial peritonitis: keys to management. Hosp Pract (1995) 2000; 35:87-90, 96-8. [PMID: 10844910 DOI: 10.3810/hp.2000.05.199] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- D J Hillebrand
- Loma Linda University, University of Southern California, USA
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127
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Ricart E, Soriano G, Novella MT, Ortiz J, Sàbat M, Kolle L, Sola-Vera J, Miñana J, Dedéu JM, Gómez C, Barrio JL, Guarner C. Amoxicillin-clavulanic acid versus cefotaxime in the therapy of bacterial infections in cirrhotic patients. J Hepatol 2000; 32:596-602. [PMID: 10782908 DOI: 10.1016/s0168-8278(00)80221-4] [Citation(s) in RCA: 118] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND/AIM Cefotaxime is considered the first-choice antibiotic for empirical treatment in cirrhotic patients developing bacterial infections. It has been suggested that amoxicillin-clavulanic acid could be an alternative to cefotaxime, particularly in patients developing bacterial infections while on prophylactic norfloxacin. The aim of the present study was to compare amoxicillin-clavulanic acid with cefotaxime in the treatment of bacterial infections in cirrhosis. METHODS Ninety-six hospitalized cirrhotic patients with suspicion of bacterial infection were prospectively included and randomized into two groups: one group (n=48) received amoxicillin-clavulanic acid, first intravenously 1 g-0.2 g every 8 h, and then orally 500 mg-125 mg every 8 h, and the other group (n=48) received intravenous cefotaxime 1 g every 6 h. Patients were stratified for previous prophylaxis with norfloxacin and ascitic fluid infection. RESULTS Sixteen patients were excluded from the analysis because bacterial infection was not demonstrated or because of secondary peritonitis. Therefore, 38 patients from the amoxicillin-clavulanic acid group and 42 from the cefotaxime group were finally analyzed. There were 24 ascitic fluid infections in each group. Infection resolution (86.8% vs 88%, 95% CI: -0.15 to 0.13, p NS), spontaneous bacterial peritonitis resolution (87.5% vs 83.3%, 95% CI: -0.15 to 0.24, p NS), duration of treatment, incidence of complications, time of hospitalization and hospital mortality were similar in both groups. Considering patients on prophylactic norfloxacin, infection resolution was also similar (100% vs 83.3%, 95% CI: -0.04 to 0.37, p NS). No adverse events were observed in either of the two groups. The cost of antibiotics was statistically lower in the amoxicillin-clavulanic acid group (p<0.001). CONCLUSIONS Amoxicillin-clavulanic acid is as effective as cefotaxime in the treatment of bacterial infections in cirrhotic patients, but is less expensive and can be administered orally. These results suggest that amoxicillin-clavulanic acid is an effective alternative to cefotaxime for the empirical treatment of bacterial infections in cirrhosis.
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Affiliation(s)
- E Ricart
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain
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128
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Rimola A, García-Tsao G, Navasa M, Piddock LJ, Planas R, Bernard B, Inadomi JM. Diagnosis, treatment and prophylaxis of spontaneous bacterial peritonitis: a consensus document. International Ascites Club. J Hepatol 2000; 32:142-53. [PMID: 10673079 DOI: 10.1016/s0168-8278(00)80201-9] [Citation(s) in RCA: 591] [Impact Index Per Article: 24.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- A Rimola
- Liver Unit, Hospital Clinic, Barcelona, Spain.
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129
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Abstract
A suspicion, even if low, of spontaneous bacterial peritonitis (SBP) should prompt a diagnostic paracentesis to be performed on presentation. Empiric antibiotic therapy with a third-generation cephalosporin should commence upon demonstration of over 250 granulocytes/mm(3) in ascitic fluid. Treatment for 5 days in uncomplicated SBP is sufficient; persistent symptoms and/or ascites fluid showing persistent granulocytosis (over 250 cells/mm(3)) should be handled by broadening of antibiotic spectrum and searching for secondary causes of peritonitis. Antibiotic prophylaxis for cirrhotic patients with ascites and acute gastrointestinal hemorrhage and in those with a prior history of SBP is indicated.
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130
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Abstract
We report a 40-year-old man with decompensated alcoholic liver cirrhosis, who developed spontaneous peritonitis caused by Candida albicans after complete recovery from a recent episode of acute pancreatitis. The patient was successfully treated with amphotericin B. A search of the literature showed that this is the fourth reported case of spontaneous peritonitis caused by Candida albicans.
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Affiliation(s)
- C Yang
- Department of Gastroenterology and Radiology, Chang Gung Memorial Hospital, Taipei, Taiwan
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131
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Sort P, Navasa M, Arroyo V, Aldeguer X, Planas R, Ruiz-del-Arbol L, Castells L, Vargas V, Soriano G, Guevara M, Ginès P, Rodés J. Effect of intravenous albumin on renal impairment and mortality in patients with cirrhosis and spontaneous bacterial peritonitis. N Engl J Med 1999; 341:403-9. [PMID: 10432325 DOI: 10.1056/nejm199908053410603] [Citation(s) in RCA: 948] [Impact Index Per Article: 37.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND In patients with cirrhosis and spontaneous bacterial peritonitis, renal function frequently becomes impaired. This impairment is probably related to a reduction in effective arterial blood volume and is associated with a high mortality rate. We conducted a study to determine whether plasma volume expansion with intravenous albumin prevents renal impairment and reduces mortality in these patients. METHODS We randomly assigned 126 patients with cirrhosis and spontaneous bacterial peritonitis to treatment with intravenous cefotaxime (63 patients) or cefotaxime and intravenous albumin (63 patients). Cefotaxime was given daily in dosages that varied according to the serum creatinine level, and albumin was given at a dose of 1.5 g per kilogram of body weight at the time of diagnosis, followed by 1 g per kilogram on day 3. Renal impairment was defined as nonreversible deterioration of renal function during hospitalization. RESULTS The infection resolved in 59 patients in the cefotaxime group (94 percent) and 62 in the cefotaxime-plus-albumin group (98 percent) (P=0.36). Renal impairment developed in 21 patients in the cefotaxime group (33 percent) and 6 in the cefotaxime-plus-albumin group (10 percent) (P=0.002). Eighteen patients (29 percent) in the cefotaxime group died in the hospital, as compared with 6 (10 percent) in the cefotaxime-plus-albumin group (P=0.01); at three months, the mortality rates were 41 percent (a total of 26 deaths) and 22 percent (a total of 14 deaths), respectively (P=0.03). Patients treated with cefotaxime had higher levels of plasma renin activity than those treated with cefotaxime and albumin; patients with renal impairment had the highest values. CONCLUSIONS In patients with cirrhosis and spontaneous bacterial peritonitis, treatment with intravenous albumin in addition to an antibiotic reduces the incidence of renal impairment and death in comparison with treatment with an antibiotic alone.
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Affiliation(s)
- P Sort
- Liver Unit, Institut de Malalties Digestives, Hospital Clínic, Barcelona, Catalunya, Spain
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132
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Aparicio JR, Such J, Pascual S, Arroyo A, Plazas J, Girona E, Gutiérrez A, de Vera F, Palazón JM, Carnicer F, Pérez-Mateo M. Development of quinolone-resistant strains of Escherichia coli in stools of patients with cirrhosis undergoing norfloxacin prophylaxis: clinical consequences. J Hepatol 1999; 31:277-83. [PMID: 10453941 DOI: 10.1016/s0168-8278(99)80225-6] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
BACKGROUND/AIM Norfloxacin prophylaxis decreases the incidence of bacterial infections in high-risk cirrhotic patients, but may promote the development of quinolone-resistant gram-negative bacteria in stools, and eventually lead to infections due to these bacteria. The aim of the study was to evaluate the prevalence of quinolone-resistant strains of E. coli in stools on admission, and the characteristics of any nosocomial infections. METHODS Eighty-three consecutively hospitalized cirrhotic patients were included in this prospective study. The presence of quinolone-resistant strains of E. coli in stools on admission, and the characteristics of any nosocomial infections were recorded. RESULTS Fourteen out of 83 patients (16.8%) showed quinolone-resistant E. coli in stools (Group I), and 69 did not (Group II). Thirteen out of 14 from Group I (92.8%) and 17/69 (24.6) from Group II had received primary or secondary prophylaxis with norfloxacin (p<0.001). During hospitalization, 12/12 (100%) of patients from Group I and 25/66 (37.8%) of patients from Group II underwent norfloxacin prophylaxis. Three bacterial infections in patients from Group I, 3 from Group II patients receiving norfloxacin and 16 from Group II patients not receiving norfloxacin were recorded (p<0.05). No infections due to quinolone-resistant E. coli were observed in patients colonized with these bacteria. Treatment with norfloxacin induced the development of quinolone-resistant E. coli in 6/14 (42.8%) patients in a mean time of 18.5+/-9.8 days. CONCLUSIONS The development of quinolone-resistant strains of E. coli is significantly associated with previous administration of norfloxacin prophylaxis. However, in our series this fact is not associated with an increased incidence of quinolone-resistant E. coli or other gram-negative infections.
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Affiliation(s)
- J R Aparicio
- Liver Unit, Hospital General Universitario de Alicante, Spain
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133
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Ortiz J, Vila MC, Soriano G, Miñana J, Gana J, Mirelis B, Novella MT, Coll S, Sábat M, Andreu M, Prats G, Solá R, Guarner C. Infections caused by Escherichia coli resistant to norfloxacin in hospitalized cirrhotic patients. Hepatology 1999; 29:1064-9. [PMID: 10094947 DOI: 10.1002/hep.510290406] [Citation(s) in RCA: 96] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Selective intestinal decontamination with norfloxacin is useful to prevent bacterial infections in several groups of cirrhotic patients at high risk of infection. However, the emergence of infections caused by Escherichia coli resistant to quinolones has recently been observed in cirrhotic patients undergoing prophylactic norfloxacin. Our aim is to determine the characteristics of the infections caused by E. coli resistant to norfloxacin in hospitalized cirrhotic patients. One hundred and six infections caused by E. coli in 99 hospitalized cirrhotic patients were analyzed and distributed into two groups: group I (n = 67), infections caused by E. coli sensitive to norfloxacin, and group II (n = 39), infections caused by E. coli resistant to norfloxacin. The clinical and analytical characteristics at diagnosis of the infection were similar in both groups. Previous prophylaxis with norfloxacin was more frequent in group II (15/67, 22.4% vs. 32/39, 82%, P <.0001), as a result of a higher number of patients submitted to continuous long-term prophylaxis in this group, whereas previous short-term prophylaxis was similar in both groups. Infections were more frequently nosocomial-acquired in group II than in group I (17/67, 25.3% vs. 20/39, 51.2%, P =.01). The type of infections was similar in both groups: urinary tract infections 38 in group I and 24 in group II, spontaneous bacterial peritonitis 8 and 2, spontaneous bacteremia 4 and 4, and bacterascites 1 and 0, respectively (pNS). Mortality during hospitalization was similar in the two groups (4/67, 5.9% vs. 5/39, 12.8%, pNS). None of the E. coli resistant to norfloxacin were also resistant to cefotaxime and only one of them was resistant to amoxicillin-clavulanic acid. Prophylaxis with norfloxacin, usually continuous long-term prophylaxis, favors the development of infections caused by norfloxacin-resistant E. coli. Long-term antibiotic prophylaxis should therefore be restricted to highly selected groups of cirrhotic patients at high-risk of infection. Infections caused by E. coli resistant to norfloxacin show a severity similar to those caused by sensitive E. coli. No significant associated resistance between norfloxacin and the antibiotics most frequently used in the treatment of bacterial infections in cirrhotic patients has been observed.
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Affiliation(s)
- J Ortiz
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau and Hospital del Mar, Barcelona, Spain
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134
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Zundler J, Bode JC. [Spontaneous bacterial peritonitis]. MEDIZINISCHE KLINIK (MUNICH, GERMANY : 1983) 1998; 93:612-8. [PMID: 9849052 DOI: 10.1007/bf03042676] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Since the beginning of the eighties systematic investigations broadened our knowledge about the clinical picture of spontaneous bacterial peritonitis very much. Important insights into epidemiology, pathogenesis, symptomatology, diagnosis and therapy of this disease, which is a frequent complication in patients with cirrhosis of the liver and ascites, could be gained. Actual research work primarily deals with questions of therapy and prophylaxis. AIM Aim of this review is a comprehensive presentation of the different aspects of this disease on the basis of the present literature. CONCLUSIONS As on the one side the clinical symptoms may be very little and on the other side the prognosis is very bad, it is extremely important to take this entity into the differential considerations to make an early diagnosis and to start an adequate therapy early.
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Affiliation(s)
- J Zundler
- Zentrum für Innere Medizin, Schwerpunkte Gastroenterologie, Hepatologie und Endokrinologie, Robert-Bosch-Krankenhaus, Stuttgart
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135
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Javid G, Khan BA, Khan BA, Shah AH, Gulzar GM, Khan MA. Short-course ceftriaxone therapy in spontaneous bacterial peritonitis. Postgrad Med J 1998; 74:592-5. [PMID: 10211351 PMCID: PMC2361012 DOI: 10.1136/pgmj.74.876.592] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Forty patients with spontaneous bacterial peritonitis, three of whom had complicating acute hepatitis syndrome, eight late-onset hepatic failure, and 29 with cirrhosis, were treated with ceftriaxone 2 g intravenously once daily for 5 days. Ascitic fluid culture was positive in 28 patients, with Escherichia coli and Klebsiella as common isolates. All the bacteria isolated were sensitive to ceftriaxone except Enterococcus faecalis, which was isolated in a cirrhotic patient. All culture-positive patients sensitive to ceftriaxone showed bacteriological cure and 26 (65%) patients showed cytological cure after 48 hours of treatment. A total of 95% were cured of their infection after 5 days of treatment. Twelve (30%) patients died during hospitalisation after documented cure of their spontaneous bacterial peritonitis (renal failure, gastrointestinal bleed and cerebral oedema were the primary causes of death). Infection-related mortality due to Pseudomonas septicaemia was seen in one cirrhotic patient.
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Affiliation(s)
- G Javid
- Department of Gastroenterology, Sheri Kashmir Institute of Medical Science, Srinagar, India
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136
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Jayaraj K, Di Bisceglie AM, Gibson S. Spontaneous bacterial peritonitis caused by infection with Listeria monocytogenes: a case report and review of the literature. Am J Gastroenterol 1998; 93:1556-8. [PMID: 9732945 DOI: 10.1111/j.1572-0241.1998.00482.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Spontaneous bacterial peritonitis is a frequent and often serious complication of long-standing ascites in the presence of advanced liver disease. Coliform bacteria account for the infection in most cases and are thought to be related to translocation of bacteria from the bowel into the peritoneal cavity. The empiric use of cefotaxime is well established as most of the causative organisms are sensitive to this antibiotic. However, we report on a case of spontaneous bacterial peritonitis in a patient with hepatitis C related cirrhosis who was awaiting liver transplantation caused by infection with Listeria monocytogenes, in which the patient did not improve with empiric antibiotic therapy. This case adds to the 23 others reported in the literature since 1966. Our case raises some concerns about the universal empiric usage of cefotaxime for spontaneous bacterial peritonitis because it does not offer adequate coverage against organisms such as Listeria, enterococci, Pasturella, and anaerobes.
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Affiliation(s)
- K Jayaraj
- Department of Internal Medicine, Saint Louis University School of Medicine, Missouri 63104, USA
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137
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Abstract
Intraabdominal infections are commonly encountered in clinical practice and represent a major cause of morbidity and mortality. The most common etiology is contamination of the peritoneal space by endogenous microflora secondary to loss of integrity of the gastrointestinal tract which results in secondary peritonitis. Primary peritonitis or spontaneous bacterial peritonitis is less common and usually occurs in the presence of ascites without an evident source of infection. Peritonitis associated with chronic ambulatory peritoneal dialysis is not discussed in this review. This review summarizes the significant progress which has been made with regard to primary and secondary peritonitis in the last two decades. The review emphasizes the issues of etiology, pathogenesis, microbiology, diagnosis, medical treatment and prevention.
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Affiliation(s)
- M Laroche
- Department of Medical Microbiology, University of Manitoba, Winnipeg, Canada
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138
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Abstract
Ascites is the most common of the major complications of cirrhosis. The development of ascites is an important landmark in the natural history of cirrhosis and has been proposed as an indication for liver transplantation. The initial evaluation of a patient with ascites should include a history, physical evaluation, and abdominal paracentesis with ascitic fluid analysis. Treatment should consist of abstinence from alcohol, sodium restricted diet, and diuretics. This regimen is effective in approximately 90% of patients. The treatment options for the diuretic-resistant patients include serial therapeutic paracenteses, liver transplantation, and peritoneovenous shunting.
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Affiliation(s)
- B A Runyon
- Loma Linda Transplantation Institute, CA 92354, USA
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139
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Abstract
In the past few years, there have been important advances in the field of pathogenesis and management of ascites and spontaneous bacterial peritonitis in cirrhosis. A new pathogenic theory of ascites and renal dysfunction in cirrhosis has been presented, and previously ill-defined conditions, such as refractory ascites and hepatorenal syndrome, have been defined precisely. The reintroduction of therapeutic paracentesis has modified markedly the way in which patients hospitalized for ascites are treated. The use of potent and safe antibiotics has improved the resolution rate and survival of patients with spontaneous bacterial peritonitis, and the use of oral antibiotics will simplify the management of this condition in the near future. Finally, prophylactic antibiotic regimens represent a major step forward in the prevention of spontaneous bacterial peritonitis in subsets of cirrhotic patients with a great risk of developing this complication.
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Affiliation(s)
- P Ginès
- University of Barcelona School of Medicine, Liver Unit, Hospital Clínic i Provincial, Barcelona, Spain
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140
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Abstract
All patients with new-onset ascites or with known ascites and any change in their condition, such as the appearance of fever, abdominal pain, renal insufficiency, or encephalopathy, should undergo diagnostic paracentesis to characterize the ascitic fluid, detect infection, and aid differential diagnosis. A serum-ascites albumin gradient greater than 1.1 g/dL indicates portal hypertension. Spontaneous bacterial peritonitis is a common and serious complication of ascites and is best diagnosed by the number of neutrophils in the ascitic fluid. Patients with the condition should be treated with parenteral antibiotics, and response to therapy should be assessed with repeated paracentesis. Hospitalized patients with low-protein ascites should receive antibiotic prophylaxis. Sodium restriction and diuretics are the cornerstones of therapy for ascites. In refractory cases, alternative forms of therapy, such as large-volume paracentesis, peritoneovenous shunting, or transjugular intrahepatic portosystemic shunting, may be of benefit. Patients with refractory ascites should be considered for liver transplantation.
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Affiliation(s)
- K S Habeeb
- University of Vermont College of Medicine, Burlington, USA
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141
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Llovet JM, Rodríguez-Iglesias P, Moitinho E, Planas R, Bataller R, Navasa M, Menacho M, Pardo A, Castells A, Cabré E, Arroyo V, Gassull MA, Rodés J. Spontaneous bacterial peritonitis in patients with cirrhosis undergoing selective intestinal decontamination. A retrospective study of 229 spontaneous bacterial peritonitis episodes. J Hepatol 1997; 26:88-95. [PMID: 9148028 DOI: 10.1016/s0168-8278(97)80014-1] [Citation(s) in RCA: 76] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND/AIMS Selective intestinal decontamination with norfloxacin is widely used to prevent spontaneous bacterial infections in cirrhosis. The study was performed to compare the spontaneous bacterial peritonitis occurring in patients with and without prophylactic norfloxacin. METHODS Two hundred and twenty-nine consecutive episodes of spontaneous bacterial peritonitis, (193 in patients without (Group A) and 36 in patients with norfloxacin prophylaxis (Group B)), were retrospectively analyzed. In 100 episodes (86 and 14, respectively), the responsible organism was isolated in ascitic fluid. RESULTS Clinical and laboratory data at diagnosis were comparable in both groups. There were marked differences (p < 0.001) between group A and B in the frequency of peritonitis caused by gram-negative (67.4% vs. 14.3%) and gram-positive (30.2% vs. 78.6%) bacteria. There were three polymicrobial episodes. Bacteria resistant to cefotaxime and gram-negative bacilli resistant to quinolones were isolated in ascitic fluid in nine (seven in Group A and two in Group B) and three episodes (all in Group A), respectively. No differences in the course of infection and patient survival were observed between groups. CONCLUSIONS Spontaneous bacterial peritonitis in patients with and without prophylaxis with norfloxacin are not different in clinical features, response to treatment and prognosis. Spontaneous bacterial peritonitis caused by gram-negative organisms resistant to quinolones is extremely uncommon in patients with cirrhosis receiving prophylactic norfloxacin.
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Affiliation(s)
- J M Llovet
- Department of Gastroenterology, Hospital Germans Trias i Pujol, Badalona, Spain
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142
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Boixeda D, De Luis DA, Aller R, De Argila CM. Spontaneous bacterial peritonitis. Clinical and microbiological study of 233 episodes. J Clin Gastroenterol 1996; 23:275-9. [PMID: 8957729 DOI: 10.1097/00004836-199612000-00007] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
We made a retrospective study of 233 episodes of spontaneous bacterial peritonitis that were treated at our Service between January 1980 and September 1996 in order to analyze the clinical presentation, microbiological data, possible pathogenic factors, treatment, and evolution of this clinical entity. Ascites, abdominal pain, and fever were the most frequent symptoms. Only 3.43% of the episodes developed asymptomatically. Thirty-six episodes resulted in the patient's death (15.45%) and, of all the factors analyzed, only a prothrombin time of < 35%, bilirubin > 8 mg/dl, and serum creatinine > 2.1 mg/dl were statistically correlated with a higher death rate. The culture of the ascitic fluid gave a positive result in 47.6% of the cases, whereas no clinical differences were noticed between these patients and those with negative results. The most frequently isolated microorganisms turned out to be Gram negative (49.54%). A proportion of 71.24% of the episodes were treated with cephotaxime (i.v.), whereas 28.76% were treated with other drugs or pharmacological combinations. The death rate was much lower with cephotaxime (4.81% vs. 41.79%, p < 0.01%).
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Affiliation(s)
- D Boixeda
- Hospital Ramón Y Cajal, Department of Gastroenterology, University of Alcala de Henares, Madrid, Spain
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143
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Grande L, Rimola A, Cugat E, Alvarez L, García-Valdecasas JC, Taurá P, Beltrán J, Fuster J, Lacy AM, González FJ, Tabet J, Cifuentes A, Rull R, Ramos C, Visa J, Rodés J. Effect of venovenous bypass on perioperative renal function in liver transplantation: results of a randomized, controlled trial. Hepatology 1996; 23:1418-28. [PMID: 8675159 DOI: 10.1002/hep.510230618] [Citation(s) in RCA: 53] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Although venovenous bypass (VVBP) has been suggested to protect the kidneys during liver transplantation and its systematic use has therefore been recommended, this beneficial effect of VVBP has not been clearly demonstrated. In a prospective, randomized, controlled trial, 77 patients receiving liver transplants for chronic liver disease were allocated to be supported with VVBP (group 1, 38 patients) or not (group 2, 39 patients). Both groups were similar in relation to preoperative clinical and laboratory data and operative transfusion requirements. Inulin clearance and urinary beta(2)-microglobulin and N-acetyl-beta-D-glucosaminidase (NAG) excretion (to determine glomerular filtration rate and tubular damage, respectively) were measured at different perioperative periods (anesthesia induction, hepatectomy, anhepatic phase, biliary anastomosis, and 24 hours after surgery). A significant decrease in inulin clearance and increase in tubular damage markers were observed in the anhepatic phase, which only partly improved in the subsequent phases. No significant differences were observed between groups 1 and 2 at any perioperative phase, except during the anhepatic phase, in which a more marked renal function impairment occurred in group 2 patients. However, renal function on the 7th postoperative day and the need for hemodialysis/ hemofiltration during the 1st week were similar in both groups. Among 40 variables analyzed, only low mean arterial pressure at anesthesia induction was identified as an independent predictor for early postoperative severe renal failure (inulin clearance < 10 mL/min/1.73 m(2) at the 24th postoperative hour), with no significant relationship between this complication and the use of venovenous bypass. Renal function markedly deteriorates during liver transplantation, and renal impairment persists during the early postoperative period. Because VVBP support is not associated with any clear benefit in renal function, its systematic use does not seem to be justified.
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Affiliation(s)
- L Grande
- Department of Surgery, Hospital Clinic i Provincial, University of Barcelona, Spain
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144
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Cormican MG, Runyon BA, Jones RN. In vitro activity of levofloxacin and FK-037 against aerobic isolates from spontaneous bacterial peritonitis. J Chemother 1995; 7:197-200. [PMID: 7562013 DOI: 10.1179/joc.1995.7.3.197] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Spontaneous bacterial peritonitis is a potentially fatal complication of ascites, most often caused by the Enterobacteriaceae or streptococci. We have evaluated the in vitro activity of FK-037, a new cephalosporin, cefotaxime, cefpirome, ceftazidime, levofloxacin, and ofloxacin against a collection of 124 isolates from patients with spontaneous bacterial peritonitis. Levofloxacin (< or = 2 mg/L) was active against all isolates and ofloxacin (< or = 2 mg/L) against 98.4% of isolates. The cephalosporins (< or = 8 mg/L) were less active against cefpirome = 95.4%, FK-037 = 94.4%, and cefotaxime and ceftazidime = 91.1%. Given the high mortality associated with spontaneous bacterial peritonitis, clinical studies of the quinolones (specifically of levofloxacin) and the alternative cephalosporins presented for treatment of spontaneous bacterial peritonitis appears warranted.
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Affiliation(s)
- M G Cormican
- Department of Internal Medicine, University of Iowa College of Medicine, Iowa City 52242, USA
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145
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Rimola A, Navasa M, Arroyo V. Experience with cefotaxime in the treatment of spontaneous bacterial peritonitis in cirrhosis. Diagn Microbiol Infect Dis 1995; 22:141-5. [PMID: 7587029 DOI: 10.1016/0732-8893(95)00089-s] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Spontaneous bacterial peritonitis (SBP) is a severe infectious complication in cirrhotic patients, and initial antibiotic therapy must be empirical. An initial study published in 1985 found that cefotaxime administered at a dose of 2 g every 4 h was more effective and safer than the combination of tobramycin-ampicillin. Since then, cefotaxime has been considered the agent of choice in the empiric therapy of SBP. Subsequent publications showed that a dosage of 2 g every 6 h was also adequate in this infection. More recent studies have demonstrated that the high efficacy of cefotaxime in SBP can be maintained by using lower dosages than those used in initial investigations. In one of these studies, a dose of 2 g every 8 h for 5 days was found to be as effective as the same dose for 10 days. Finally, a prospective, randomized multicenter trial aimed at comparing the efficacy of two different dosages of cefotaxime, 2 g every 6 h versus 2 g every 12 in a large series of cirrhotic patients with SBP, showed that both dosages resulted in similar rates of resolution of infection and survival. Despite the reasonably adequate rate of infection resolution in SBP patients, the in-hospital mortality rate remains high as a result of complications such as renal failure. Further studies should therefore be addressed to reducing the incidence of these complications and thus improving survival.
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Affiliation(s)
- A Rimola
- Liver Unit, Hospital Clinic i Provincial, Barcelona, Spain
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146
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Abstract
OBJECTIVE To describe spontaneous bacterial peritonitis (SBP) in the context of currently accepted criteria for diagnosis, treatment, and prevention. DESIGN A review of SBP and its associated etiopathogenic factors is presented. MATERIAL AND METHODS Numerous studies on mechanisms of disease, diagnosis, treatment, and prevention are discussed. Diagnostic and therapeutic algorithms are presented. RESULTS Peritonitis in patients with ascites in the absence of secondary causes, such as peforation of a viscus, occurs primarily in patients with end-stage liver disease. Enteric organisms, mainly gram-negative bacilli, probably translocate to regional lymph nodes to produce bacteremia and seeding of ascitic fluid. Signs and symptoms of peritonitis are usually subtle. The ascitic fluid polymorphonuclear leukocyte count is the best determinant for early diagnosis and treatment of SBP. Third-generation cephalosporins such as cefotaxime are considered the drugs of choice for treatment, whereas quinolones such as norfloxacin are used to decrease recurrence. CONCLUSION Despite increased awareness, early diagnosis, and prompt and effective antimicrobial therapy, SBP recurs frequently and is associated with a high mortality rate. Patients with SBP should be assessed for candidacy for liver transplantation.
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Affiliation(s)
- J A Gilbert
- Division of Gastroenterology, Mayo Clinic Rochester, MN 55905
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147
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Rimola A, Salmerón JM, Clemente G, Rodrigo L, Obrador A, Miranda ML, Guarner C, Planas R, Solá R, Vargas V, Casafont F, Marco F, Navasa M, Bañares R, Arroyo V, Rodés J. Two different dosages of cefotaxime in the treatment of spontaneous bacterial peritonitis in cirrhosis: results of a prospective, randomized, multicenter study. Hepatology 1995. [PMID: 7875666 DOI: 10.1002/hep.1840210312] [Citation(s) in RCA: 96] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Cefotaxime (CTX) is considered one of the first-choice antibiotics in the therapy of spontaneous bacterial peritonitis (SBP) in cirrhosis. Because CTX is largely metabolized in the liver, this drug may also be effective in SBP by administering lower doses than those habitually used. To investigate this possibility, a prospective, randomized, multicenter study was performed to compare the therapeutic efficacy of two different dosages of CTX in 143 patients with SBP: 71 (group I) were allocated to receive a high dose (2 g every 6 hours, which is one of the most frequently recommended doses in this infection), and 72 (group II) were allocated to receive a low dose (2 g every 12 hours). At inclusion, both groups were similar in relation to clinical and laboratory data, with the exception of a higher incidence of positive ascitic fluid culture in group I than in group II (59% vs. 40%; P = .029). The rate of infection resolution was similar for both groups (77% vs. 79%). Hospital survival was also similar in both groups (69% vs. 79%). No difference was observed between patients with positive or negative ascitic fluid cultures with regard to infection resolution and patient survival. The duration of antibiotic therapy was similar in both groups (9.0 +/- 3.3 days in group I vs. 8.8 +/- 3.1 days in group II). In a subset of 13 patients from group I and 11 patients from group II CTX levels were determined in serum (peak and trough) and ascitic fluid (concomitantly with trough serum). Peak serum levels were similar in patients from both groups.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- A Rimola
- Liver Unit, Hospital Clinic i Provincial, Barcelona, Spain
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148
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Soriano G, Coll P, Guarner C, Such J, Sánchez F, Prats G, Vilardell F. Escherichia coli capsular polysaccharide and spontaneous bacterial peritonitis in cirrhosis. Hepatology 1995. [PMID: 7875665 DOI: 10.1002/hep.1840210311] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Spontaneous bacterial peritonitis (SBP) is a frequent and severe complication of cirrhosis. Escherichia coli is the most frequent bacterium isolated in this condition. The presence of capsular antigens, mainly the K1 capsular polysaccharide, has been associated with invasiveness in E coli infections. Capsular serotypes of E coli causing SBP were determined in 37 cirrhotic patients. Twenty-seven strains were encapsulated (72.9%), 9 of them (24.3%) with K1 capsular polysaccharide, and 10 were nonencapsulated. Patients with encapsulated E coli showed a significantly higher incidence (92.5% vs. 50%; P < .01) and number of complications per patient (1.9 +/- 1.1 vs. 0.8 +/- 1.0; P < .01) than patients with nonencapsulated strains. Although mortality was higher in patients with encapsulated strains (44.4% vs. 20%), the difference did not reach statistical significance. Considering patients infected by encapsulated strains, the incidence of complications and mortality were similar in patients with or without K1 strains. These data suggest that the presence of encapsulated strains could have a prognostic significance in SBP caused by E coli in cirrhotic patients.
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Affiliation(s)
- G Soriano
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
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149
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Sader HS, Runyon BA, Erwin ME, Jones RN. Antimicrobial activity of 11 newer and investigational drugs tested against aerobic isolates from spontaneous bacterial peritonitis. Diagn Microbiol Infect Dis 1995; 21:105-10. [PMID: 7628189 DOI: 10.1016/0732-8893(94)00148-p] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The in vitro susceptibility of 124 aerobic bacterial pathogens isolated from patients with spontaneous bacterial peritonitis (SBP) were tested against 11 antimicrobial agents, including parenteral or oral cephalosporins and fluoroquinolones. Most SBP isolates were Gram-negative organisms, and Escherichia coli and Klebsiella pneumoniae were responsible for 63% of the episodes evaluated. The fluoroquinolones (ciprofloxacin and ofloxacin) and the "fourth-generation" cephalosporin cefpirome were the most active agents against the Gram-negative bacteria. Commonly used cefotaxime and cefotaxime-desacetylcefotaxime (DES-CTX) combinations were also very active against Gram-negative bacteria with only few Enterobacter cloacae isolates being resistant (minimum inhibitory concentrations > 32 micrograms/ml). All streptococci were susceptible to cefotaxime, cefpirome, and cefdaloxime and to the cefotaxime-DES-CTX combinations, whereas only ofloxacin demonstrated acceptable activity against the enterococci. The widest spectrum of activity versus SBP isolates was found for ofloxacin (98% susceptibility) among the fluoroquinolones. For the beta-lactams, the widest spectrum of activity was demonstrated by cefpirome and the 2:1 cefotaxime-DES-CTX combination (93% susceptibility). These results indicate that the role of ofloxacin and newer parenteral or orally administered cephalosporins in the treatment of prophylaxis of SBP should be further evaluated.
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Affiliation(s)
- H S Sader
- Department of Pathology, University of Iowa College of Medicine, Iowa City 52242, USA
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150
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Abstract
The spectrum of liver disease is extremely wide, with many of the underlying disorders having acute and chronic presentations. Most of the underlying pathogenetic mechanisms are accounted for by autoimmune disease, viral infection and toxic insult. The management strategy of any liver disease is a combination of treating the symptoms and complications that arise, as well as drug therapies relevant to the specific underlying diagnosis. Encephalopathy, ascites, spontaneous bacterial peritonitis, variceal bleeding and pruritus are the main complications at which drug therapy is directed, although in some cases it represents only 1 aspect of the overall management. Drug therapy per se is largely ineffective in acute liver failure with the possible exception of acetylcysteine, but many drugs are used in the management of the constituent components of this complex medical emergency. Treatments for specific liver conditions are expanding, especially in the areas of autoimmune and viral disease. The increasing availability and success of liver transplantation has tended to change the emphasis of management, and it is often not appropriate to exhaust the treatment options before referring the patient for transplantation. A comprehensive review of all liver disease is beyond the scope of this article, but hopefully the important principles of management and commonly occurring clinical decisions are discussed.
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Affiliation(s)
- M A Aldersley
- Liver Unit, St James's University Hospital, Leeds, England
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