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Leong J, Huprikar S, Schiano T. Outcomes of spontaneous bacterial peritonitis in liver transplant recipients with allograft failure. Transpl Infect Dis 2017; 18:545-51. [PMID: 27261101 DOI: 10.1111/tid.12565] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Revised: 01/30/2016] [Accepted: 03/19/2016] [Indexed: 12/20/2022]
Abstract
BACKGROUND Spontaneous bacterial peritonitis (SBP) carries appreciable morbidity and mortality in the pre-liver transplant (LT) setting. However, the occurrence of SBP and its consequences in the post-LT setting have not been well characterized. METHODS This is a retrospective study of SBP occurring in post-LT patients between January 2007 and December 2012. Outcomes were compared to a cohort of post-LT patients with allograft failure and ascites without SBP. RESULTS The most common indication for liver transplantation in this cohort was hepatitis C. A total of 29 episodes of SBP in 21 patients were identified. Escherichia coli (19%) and Klebsiella pneumoniae (10%) were the most frequent pathogens identified. Six patients died during their first episode of SBP. Ten patients were eventually listed for liver re-transplantation (re-LT) after their first episode of SBP; 5 of these patients were transplanted and the other 5 died. Of the 5 who were transplanted, 2 died shortly after re-transplant, and 3 are still alive. The cause of death in the majority of patients was infection (83.3%). The median time from onset of ascites to death was 214 days (range: 10-1085 days) and from the first episode of SBP to death was 50.5 days (range: 4-549 days). In contrast, the median time from onset of ascites to death in patients with allograft failure and ascites without SBP was 331.5 days (45-2400 days). CONCLUSIONS Allograft failure with ascites is a poor prognostic factor and these patients should be considered high risk for re-LT. SBP may accelerate the time to mortality.
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Affiliation(s)
- J Leong
- Division of Liver Diseases, Department of Medicine, The Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - S Huprikar
- Division of Infectious Diseases, Department of Medicine, The Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - T Schiano
- Division of Liver Diseases, Department of Medicine, The Icahn School of Medicine at Mount Sinai, New York, New York, USA
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Abstract
Gastrointestinal (GI) complications of cirrhosis are frequent in patients who require intensive care support and are often the primary indication for intensive care unit (ICU) admission. Perhaps the most worrisome GI complication for the intensivist is variceal hemorrhage. Bleeding from esophageal or gastric varices represents a life-threatening event for cirrhotic patients and provides management challenges for the ICU team. Nonvariceal GI bleeding, impaired GI motility, and malnutrition also provide significant challenges for the intensivist. This article reviews GI issues that present in critically ill cirrhotic patients and their management in the acute setting.
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Affiliation(s)
- Jody C Olson
- The University of Kansas, 3901 Rainbow Boulevard, Kansas City, KS 66160, USA.
| | - Kia Saeian
- Medical College of Wisconsin, 9200 West Wisconsin Avenue, Milwaukee, WI 53226, USA
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153
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Spontaneous Bacterial Peritonitis by Burkholderia cepacia Complex: A Rare, Difficult to Treat Infection in Decompensated Cirrhotic Patients. J Clin Exp Hepatol 2017; 7:102-106. [PMID: 28663673 PMCID: PMC5478935 DOI: 10.1016/j.jceh.2016.08.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Accepted: 08/12/2016] [Indexed: 12/12/2022] Open
Abstract
INTRODUCTION Burkholderia cepacia complex (Bcc) is non-fermenting Gram-negative bacillus and has been rarely reported to cause spontaneous bacterial peritonitis (SBP) in decompensated cirrhosis. OBJECTIVE This study was done to evaluate the clinical presentation of cirrhotic patients with SBP due to Bcc and to determine its impact on clinical outcome. METHODS This is a retrospective, observational study conducted during the period from 1st January 2013 through 31st March 2015. Medical records and microbiology laboratory files were reviewed to identify all cases of Bcc associated SBP among patients hospitalized at the liver intensive care unit and analyzed. RESULTS During the study period, out of 252 SBP patients, 11 (4.3%) patients with a positive ascitic fluid culture for Bcc were identified. Pain abdomen was the predominant symptom present in 9 (81%) patients followed by hepatic encephalopathy in 7 (63%) patients. Acute kidney injury (AKI) was universally present, seen in 6 (54%) patients at the time of presentation and 4 (36%) patients developed AKI during hospital stay. The mean CTP score was 11.2 ± 1.1 (10-13), and the mean MELD was 24.3 ± 5.9 (14-35). The mean SOFA and APACHE II score at presentation were 11 ± 4.2 (4-18) and 19.4 ± 5.2 (11-28), respectively. A total of 8 (72%) patients (6-ACLF, 2-NASH) succumbed to the illness during hospitalization due to severe sepsis and multiorgan dysfunction and 3 (27%) patients are doing well on follow-up after 3 months. CONCLUSION SBP caused by Bcc has been rarely reported in cirrhotic patients. This organism is intrinsically resistant to third generation cephalosporins, which are the initial antibiotic of choice for SBP patients, hence associated with multi organ failure and high mortality rates.
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Key Words
- AKI, acute kidney injury
- APACHE II, Acute Physiology and Chronic Health Evaluation (APACHE)
- APASL, Asia Pacific Association for the Study of Liver
- Bcc, Burkholderia cepacia complex
- CSLI, The Clinical and Laboratory Standards Institute
- CTP, Child Turcotte Pugh Score
- HCV, Hepatitis C virus
- ICU, intensive care unit
- NASH, non-alcoholic steatohepatitis
- PGIMER, Postgraduate Institute of Medical Education and Research
- SBP, spontaneous bacterial infection
- SIRS, systemic inflammatory response syndrome
- SOFA, The Sequential Organ Failure Assessment
- UTI, urinary tract infection
- cirrhosis
- infection
- spontaneous bacterial peritonitis
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Johnson DA, Katz PO, Armstrong D, Cohen H, Delaney BC, Howden CW, Katelaris P, Tutuian RI, Castell DO. The Safety of Appropriate Use of Over-the-Counter Proton Pump Inhibitors: An Evidence-Based Review and Delphi Consensus. Drugs 2017; 77:547-561. [PMID: 28233274 PMCID: PMC5357248 DOI: 10.1007/s40265-017-0712-6] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The availability of over-the-counter (OTC) proton pump inhibitors (PPIs) for the short-term (2 weeks) management of frequent heartburn (≥2 days/week) has increased markedly, yet evidence-based recommendations have not been developed. A panel of nine international experts in gastroesophageal reflux disease developed consensus statements regarding the risks and benefits of OTC PPIs using a modified Delphi process. Consensus (based on ≥80% approval) was reached through multiple rounds of remote voting and a final round of live voting. To identify relevant data, the available literature was searched and summarized. Grading of Recommendations, Assessment, Development and Evaluation (GRADE) system terminology was used to rate the quality of evidence and strength of recommendations; consensus was based on ≥2/3 agreement. After 4 rounds of review, consensus was achieved for 18 statements. Notably, the available data did not directly reflect OTC use, but instead, prescription use; therefore, extrapolations to the OTC setting were often necessary. This limitation is regrettable, but it justifies performing this exercise to provide evidence-based expert opinion on a widely used class of drugs. The panel determined that using OTC PPIs according to label instructions is unlikely to mask the symptoms of esophageal or gastric cancer or adversely impact the natural history of related precursor conditions. OTC PPIs are not expected to substantially affect micronutrient absorption or bone mineral density or cause community-acquired pneumonia, Clostridium difficile infection, or cardiovascular adverse events. However, OTC PPI use may be associated with slightly increased risks for infectious diarrhea, certain idiosyncratic reactions, and cirrhosis-related spontaneous bacterial peritonitis. The available evidence does not suggest that OTC PPI use consistent with label instructions is associated with substantial health risks. To minimize potential risks, healthcare professionals and consumers must actively participate in decision making when managing reflux-related symptoms in the self-care setting.
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Affiliation(s)
- David A Johnson
- Department of Gastroenterology, Eastern Virginia Medical School, 885 Kempsville Rd, Suite 114, Norfolk, VA, 23505, USA.
| | - Philip O Katz
- Division of Gastroenterology, Einstein Medical Center, 5401 Old York Rd, Suite 363 Klein Building, Philadelphia, PA, 19141, USA.
| | - David Armstrong
- Division of Gastroenterology, McMaster University, HSC-3V3, 1280 Main St W, Hamilton, ON, L8S 4L8, Canada
| | - Henry Cohen
- Department of Gastroenterology, National University of Uruguay, Av. Italia 2370, 11600, Montevideo, Uruguay
| | - Brendan C Delaney
- Department of Surgery and Cancer, Imperial College, Kensington, London, SW7 2AZ, UK
| | - Colin W Howden
- Division of Gastroenterology, University of Tennessee Health Science Center, 956 Court Avenue, Suite H210, Memphis, TN, 38163, USA
| | - Peter Katelaris
- Department of Gastroenterology, University of Sydney, Concord, Sydney, 2139, Australia
| | - Radu I Tutuian
- Department of Gastroenterology, University of Bern School of Medicine, Freiburgerstr 10, Bern, Switzerland
| | - Donald O Castell
- Division of Gastroenterology and Hepatology, Medical University of South Carolina, 11 Harleston Place, Charleston, SC, 29401, USA
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Home-based drainage of refractory ascites by a permanent-tunneled peritoneal catheter can safely replace large-volume paracentesis. Eur J Gastroenterol Hepatol 2017; 29:539-546. [PMID: 28350743 DOI: 10.1097/meg.0000000000000837] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND AIM Refractory ascites has a poor prognosis. Recurrent large-volume paracentesis is the current standard of care; however, it results in circulatory dysfunction and renal dysfunction, and hospitalization is commonly required. Transjugular intrahepatic portosystemic shunt placement is not an option in a substantial number of patients because of contraindications. The placement of a tunneled peritoneal drainage catheter has been shown to be effective in patients with malignant ascites. However, data in patients with nonmalignant refractory ascites are rare. PATIENTS AND METHODS We followed 24 consecutive patients in whom tunneled peritoneal drainage catheters were placed in the Endoscopy Unit at Hannover Medical School between June 2013 and December 2014. RESULTS Catheters were placed in 24 patients with refractory ascites in end-stage liver disease and with a contraindication to transjugular intrahepatic portosystemic shunt placement. Placement was technically successful in all patients. The dosage of diuretics could be reduced significantly. The number of paracentesis decreased from 2.2±1 to 0 per week, although the volume of daily ascites removal remained stable (2 l). Despite frequent drainage of ascites, kidney function, serum sodium, and serum albumin remained stable. Seven adverse events occurred in six (25%) patients. Five patients listed for liver transplantation underwent successful transplantation without a negative impact. CONCLUSION The tunneled peritoneal drainage catheter placement is a viable and effective treatment alternative in patients with refractory ascites because of end-stage liver disease, reducing diuretic intake and the need for paracentesis. The procedure avoids hyponatremia, worsening kidney function, and albumin infusions without an increased risk of spontaneous bacterial peritonitis.
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156
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Cai YJ, Dong JJ, Dong JZ, Yang NB, Song M, Wang YQ, Chen YP, Lin Z, Shi KQ. Neutrophil-lymphocyte ratio predicts hospital-acquired bacterial infections in decompensated cirrhosis. Clin Chim Acta 2017; 469:201-207. [PMID: 28412195 DOI: 10.1016/j.cca.2017.04.011] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2016] [Revised: 03/07/2017] [Accepted: 04/12/2017] [Indexed: 12/16/2022]
Abstract
BACKGROUND Bacterial infection is a frequent complication and severe burden in cirrhotic patients. We determined the utility of neutrophil-to-lymphocyte ratio (NLR) to predict the hospital-acquired (HA) bacterial infections episode in patients with decompensated cirrhosis. METHODS We retrospectively included 2066 consecutive decompensated cirrhotic patients from two separate tertiary hospitals, divided into training (n=1377) and validation (n=689) set. All data were collected on admission and all overt bacterial infections occurring after >48h of hospital stay were registered. RESULTS The incidence of HA bacterial infections in training and validation cohort was 35.87% and 31.05% respectively. Multivariate analysis showed that total bilirubin (TBil), albumin, white blood cell count (WBC) and NLR were independent predictors of HA bacterial infections. We established a Model_NTWA using these four variables and a Model_TWA which did not include NLR. Areas under the curves (AUC) of Model_NTWA (0.859) and NLR (0.824) were higher than which of Model_TWA (0.713), WBC (0.675), TBil (0.593) and Albumin (0.583). Consistent with training cohort, validation cohort showed similar results. Patients with NLR of at least 4.33 had a significantly lower survival (P<0.001). CONCLUSIONS NLR can be used as a novel noninvasive marker to predict the occurrence of HA bacterial infections in decompensated cirrhotic patients.
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Affiliation(s)
- Yi-Jing Cai
- Department of Infection and Liver Diseases, Hepatology Institute of Wenzhou Medical University, Key Laboratory of Hepatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Jia-Jia Dong
- Department of Ultrasonography, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Jin-Zhong Dong
- Department of Intensive Care Unit, Ningbo First Hospital, Ningbo, Zhejiang, China
| | - Nai-Bing Yang
- Department of Infection and Liver Diseases, Hepatology Institute of Wenzhou Medical University, Key Laboratory of Hepatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Mei Song
- Department of Infection and Liver Diseases, Hepatology Institute of Wenzhou Medical University, Key Laboratory of Hepatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yu-Qun Wang
- Department of Infection and Liver Diseases, Hepatology Institute of Wenzhou Medical University, Key Laboratory of Hepatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yong-Ping Chen
- Department of Infection and Liver Diseases, Hepatology Institute of Wenzhou Medical University, Key Laboratory of Hepatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Zhuo Lin
- Department of Infection and Liver Diseases, Hepatology Institute of Wenzhou Medical University, Key Laboratory of Hepatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
| | - Ke-Qing Shi
- Department of Infection and Liver Diseases, Hepatology Institute of Wenzhou Medical University, Key Laboratory of Hepatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
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C-reactive protein-to-albumin ratio is a predictor of hepatitis B virus related decompensated cirrhosis: time-dependent receiver operating characteristics and decision curve analysis. Eur J Gastroenterol Hepatol 2017; 29:472-480. [PMID: 27984322 DOI: 10.1097/meg.0000000000000807] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND AND AIMS Hepatitis B virus (HBV) infection remains a major health problem and HBV-related-decompensated cirrhosis (HBV-DC) usually leads to a poor prognosis. Our aim was to determine the utility of inflammatory biomarkers in predicting mortality of HBV-DC. MATERIALS AND METHODS A total of 329 HBV-DC patients were enrolled. Survival estimates for the entire study population were generated using the Kaplan-Meier method. The prognostic values for model for end-stage liver disease (MELD) score, Child-Pugh score, and inflammatory biomarkers neutrophil/lymphocyte ratio, C-reactive protein-to-albumin ratio (CAR), and lymphocyte-to-monocyte ratio (LMR) for HBV-DC were compared using time-dependent receiver operating characteristic curves and time-dependent decision curves. RESULTS The survival time was 23.1±15.8 months. Multivariate analysis identified age, CAR, LMR, and platelet count as prognostic independent risk factors. Kaplan-Meier analysis indicated that CAR of at least 1.0 (hazard ratio, 7.19; 95% confidence interval, 4.69-11.03), and LMR less than 1.9 (hazard ratio, 2.40; 95% confidence interval, 1.69-3.41) were independently associated with mortality of HBV-DC. The time-dependent receiver operating characteristic indicated that CAR showed the best performance in predicting mortality of HBV-DC compared with LMR, MELD score, and Child-Pugh score. The results were also confirmed by time-dependent decision curves. CONCLUSION CAR and LMR were associated with the prognosis of HBV-DC. CAR was superior to LMR, MELD score, and Child-Pugh score in HBV-DC mortality prediction.
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158
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Bacterial Infections Change Natural History of Cirrhosis Irrespective of Liver Disease Severity. Am J Gastroenterol 2017; 112:588-596. [PMID: 28220780 DOI: 10.1038/ajg.2017.19] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2016] [Accepted: 01/18/2017] [Indexed: 12/11/2022]
Abstract
OBJECTIVES We assessed the prognostic significance of infections in relation to current prognostic scores and explored if infection could be considered per se a distinct clinical stage in the natural history of cirrhosis. METHODS We included consecutive patients with cirrhosis admitted to a tertiary referral liver unit for at least 48 h over a 2-year period. Diagnosis of infection was based on positive cultures or strict established criteria. We used competing risk analysis and propensity score matching for data analysis. RESULTS 501 patients (63% male, 48% alcoholic liver disease, median Model of End-stage Liver Disease (MELD)=17) underwent 781 admissions over the study period. Portal hypertensive bleeding and complicated ascites were the commonest reasons of admission. The incidence of proven bacterial infection was 25.6% (60% community acquired and 40% nosocomial). Survival rates at 3, 6, 12, and 30 months were 83%, 77%, 71%, and 62% in patients without diagnosis of infection, vs. 50%, 46%, 41%, and 34% in patients with diagnosis of infection. Overall survival was independently associated with MELD score (hazards ratio (HR) 1.099), intensive care (ITU) stay (HR 1.967) and bacterial infection (HR 2.226). Bacterial infection was an independent predictor of survival even when patients who died within the first 30 days were excluded from the analysis in Cox regression (HR 2.013) and competing risk Cox models in all patients (HR 1.46) and propensity risk score-matched infected and non-infected patients (HR 1.67). CONCLUSIONS Infection most likely represents a distinct prognostic stage of cirrhosis, which affects survival irrespective of disease severity, even after recovery from the infective episode.
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159
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Siddique O, Yoo ER, Perumpail RB, Perumpail BJ, Liu A, Cholankeril G, Ahmed A. The importance of a multidisciplinary approach to hepatocellular carcinoma. J Multidiscip Healthc 2017; 10:95-100. [PMID: 28360525 PMCID: PMC5365324 DOI: 10.2147/jmdh.s128629] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is the third leading cause of cancer-related deaths worldwide. The rising incidence, genetic heterogeneity, multiple etiologies, and concurrent chronic liver diseases make diagnosis, staging, and selection of treatment options challenging in patients with HCC. The best approach to optimize the management of HCC is one that utilizes a core multidisciplinary liver tumor board, consisting of hepatologists, pathologists, interventional radiologists, oncologists, hepatobiliary and transplant surgeons, nurses, and general practitioners. In most cases, HCC is diagnosed by abdominal imaging studies, preferably with a triphasic computed tomography scan of the abdomen or magnetic resonance imaging of the abdomen. Histopathological diagnosis using a guided liver biopsy may be needed in noncirrhotic patients or when radiological diagnostic criteria are not fulfilled in the setting of cirrhosis. The Barcelona Clinic Liver Cancer staging system facilitates a standardized therapeutic strategy based on the tumor burden, extent of metastasis, severity of hepatic decompensation, comorbid medical illnesses, functional status of patient, HCC-related symptoms, and preference of the patient. Treatment options include curative surgery (hepatic resection and liver transplantation) and palliative measures (radiofrequency ablation, transarterial chemoembolization, and chemotherapy with sorafenib). The role of the multidisciplinary team is crucial in promptly reconfirming the diagnosis, staging the HCC, and formulating an individualized treatment plan. In potential liver transplant candidates, timely liver transplant evaluation and coordinating bridging/downsizing treatment modalities, such as radiofrequency ablation and transarterial chemoembolization, can be time-consuming. In summary, a multidisciplinary team approach provides a timely, individualized treatment plan, which can vary from curative surgery in patients with early-stage HCC to palliative/hospice care in patients with metastatic HCC. In most tertiary care centers in the US, a multidisciplinary liver tumor board has become the standard of care and a key component of best practice protocol for patients with HCC.
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Affiliation(s)
- Osama Siddique
- Department of Medicine, Brown University, Providence, RI
| | - Eric R Yoo
- Department of Medicine, University of Illinois College of Medicine, Chicago, IL
| | - Ryan B Perumpail
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, CA
| | - Brandon J Perumpail
- Department of Medicine, Drexel University College of Medicine, Philadelphia, PA
| | - Andy Liu
- Department of Medicine, California Pacific Medical Center, San Francisco, CA
| | - George Cholankeril
- Division of Gastroenterology and Hepatology, University of Tennessee Health Sciences Center, Memphis, TN, USA
| | - Aijaz Ahmed
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, CA
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160
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Wintenberger C, Guery B, Bonnet E, Castan B, Cohen R, Diamantis S, Lesprit P, Maulin L, Péan Y, Peju E, Piroth L, Stahl JP, Strady C, Varon E, Vuotto F, Gauzit R. Proposal for shorter antibiotic therapies. Med Mal Infect 2017; 47:92-141. [PMID: 28279491 DOI: 10.1016/j.medmal.2017.01.007] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Accepted: 01/30/2017] [Indexed: 12/16/2022]
Abstract
OBJECTIVES Reducing antibiotic consumption has now become a major public health priority. Reducing treatment duration is one of the means to achieve this objective. Guidelines on the therapeutic management of the most frequent infections recommend ranges of treatment duration in the ratio of one to two. The Recommendation Group of the French Infectious Diseases Society (SPILF) was asked to collect literature data to then recommend the shortest treatment durations possible for various infections. METHODS Analysis of the literature focused on guidelines published in French and English, supported by a systematic search on PubMed. Articles dating from one year before the guidelines publication to August 31, 2015 were searched on the website. RESULTS The shortest treatment durations based on the relevant clinical data were suggested for upper and lower respiratory tract infections, central venous catheter-related and uncomplicated primary bacteremia, infective endocarditis, bacterial meningitis, intra-abdominal, urinary tract, upper reproductive tract, bone and joint, skin and soft tissue infections, and febrile neutropenia. Details of analyzed articles were shown in tables. CONCLUSION This work stresses the need for new well-conducted studies evaluating treatment durations for some common infections. Following the above-mentioned work focusing on existing literature data, the Recommendation Group of the SPILF suggests specific study proposals.
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Affiliation(s)
- C Wintenberger
- Département de médecine interne, CHU de Grenoble Alpes, 38043 Grenoble, France
| | - B Guery
- Service de maladies infectieuses, CHU vaudois et université de Lausanne, Lausanne, Switzerland
| | - E Bonnet
- Équipe mobile d'infectiologie, hôpital Joseph-Ducuing, 15, rue Varsovie, 31300 Toulouse, France
| | - B Castan
- Unité fonctionnelle d'infectiologie régionale, hôpital Eugenie, boulevard Rossini, 20000 Ajaccio, France
| | - R Cohen
- IMRB-GRC GEMINI, unité Court Séjour, université Paris Est, Petits Nourrissons, centre hospitalier intercommunal de Créteil, ACTIV France, 40, avenue de Verdun, 94000 Créteil, France
| | - S Diamantis
- Service de maladies infectieuses et tropicales, centre hospitalier de Melun, 2, rue Fréteau-de-Peny, 77011 Melun cedex, France
| | - P Lesprit
- Infectiologie transversale, hôpital Foch, 40, rue Worth, 92151 Suresnes, France
| | - L Maulin
- Centre hospitalier du Pays-d'Aix, avenue de Tamaris, 13616 Aix-en-Provence, France
| | - Y Péan
- Observatoire national de l'épidémiologie de la résistance bactérienne aux antibiotiques (ONERBA), 10, rue de la Bonne-Aventure, 78000 Versailles, France
| | - E Peju
- Département d'infectiologie, CHU de Dijon, 14, rue Gaffarel, 21079 Dijon cedex, France
| | - L Piroth
- Département d'infectiologie, CHU de Dijon, 14, rue Gaffarel, 21079 Dijon cedex, France
| | - J P Stahl
- Infectiologie, université, CHU de Grenoble Alpes, 38043 Grenoble, France
| | - C Strady
- Cabinet d'infectiologie, clinique Saint-André, groupe Courlancy, 5, boulevard de la Paix, 51100 Reims, France
| | - E Varon
- Laboratoire de microbiologie, hôpital européen Georges-Pompidou, 75908 Paris cedex 15, France
| | - F Vuotto
- Service de maladies infectieuses, CHU vaudois et université de Lausanne, Lausanne, Switzerland
| | - R Gauzit
- Réanimation et infectiologie transversale, hôpital Cochin, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France.
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161
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A Real-World Evaluation of Repeat Paracentesis-guided Management of Spontaneous Bacterial Peritonitis. J Clin Gastroenterol 2017; 51:278-284. [PMID: 27661968 DOI: 10.1097/mcg.0000000000000704] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Spontaneous bacterial peritonitis (SBP) is a common infection in cirrhosis associated with high mortality. More than 20% of patients with SBP do not respond to initial antibiotics. Guidelines differ in recommendations to repeat paracentesis (retap) to confirm antibiotic efficacy. We aim to evaluate the effect of retap-guided management of SBP on antibiotic escalation and 30-day transplant-free survival. MATERIALS AND METHODS Retrospective cohort study of cirrhotic patients with SBP admitted to a single transplant center from 2010 to 2014. Patients were divided into 2 groups: retap-guided management versus no retap. Prevalence of initial antibiotic treatment failure, defined as <25% decrease in ascitic polymorphonuclear cells, and factors associated with treatment failure, antibiotic escalation and 30-day transplant-free survival were evaluated. RESULTS Out of 210 patients, 146 (age 58, 74% male, mean model for end-stage liver disease score, 25) had retap and treatment failure was noted in 28 (22%). Gram-positive bacteria accounted for 44% of all positive cultures and third-generation cepahalosporin resistance was noted in 23%. Thirty-day transplant-free survival was 72% and 62% in retap and control groups, respectively (P=0.07). Treatment failure independently doubled the 30-day mortality rate (hazard ratio: 2.15, 1.03 to 4.50, P=0.04). After adjusting for age, model for end-stage liver disease and nosocomial infection, retap-guided management was not associated with improved survival (P=0.34). CONCLUSIONS The prevalence of initial treatment failure is high (22%) in patients with SBP and doubles the 30-day mortality risk, supporting recommendations to retap all patients with SBP.
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162
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Prevalence, Clinical Profile, and Outcome of Ascitic Fluid Infection in Children With Liver Disease. J Pediatr Gastroenterol Nutr 2017; 64:194-199. [PMID: 27482766 DOI: 10.1097/mpg.0000000000001348] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
OBJECTIVES Pediatric literature on spontaneous bacterial peritonitis (SBP) is limited. We evaluated the prevalence, subtypes, clinical profile, and effect on outcome of ascitic fluid infection (AFI) in children with liver disease. METHODS Children with liver disease-related ascites and subjected to paracentesis were classified as no-AFI and AFI (SBP, culture-negative neutrocytic ascites [CNNA], and monomicrobial non-neutrocytic bacterascites). Clinical and laboratory parameters, in-hospital mortality, and outcome in follow-up were noted. RESULTS Two hundred sixty-two children (163 boys; age 84 [1-240] months, chronic liver disease [CLD, n = 173], non-CLD [n = 89]) were enrolled. A total of 28.6% (n = 75) had SBP/CNNA, more common in CLD than non-CLD (55/173 [31.7%] vs 20/89 [22.4%]; P = 0.1). A total of 50.6% SBP/CNNA cases were symptomatic for AFI. Gram-negative bacilli were isolated from 70% SBP cases. Twenty-five percent (18/72) CLD children with AFI had a poor hospital outcome, with INR, Child-Pugh score and gastrointestinal bleeding predicting outcome on multivariate analysis. Patients with CLD with SBP had higher in-hospital mortality (10/20 vs 5/35; P = 0.01) than those with CNNA, but similar Child-Pugh score (12[7-15] vs 11[7-14]; P = 0.1), recurrence of AFI (3/9 vs 6/24; P = 0.6) and mortality in follow-up (22.2% vs 25%; P = 0.1). Patients with CLD with SBP/CNNA had higher mortality over 1 year follow-up than no-AFI (24.2% [8/33] vs 12.2% [7/57]; P = 0.1) but the difference was not significant. CONCLUSIONS A total of 28.6% children with liver disease-related ascites have SBP/CNNA; 50% are symptomatic. Patients with CLD with SBP/CNNA have a mortality of 24% over 1year follow-up. CLD with SBP is similar to CNNA except for higher in-hospital mortality.
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Abstract
Sepsis and septic shock are characterized by life-threatening organ dysfunction caused by a dysregulated host response to infection. The liver has a central role during sepsis, and is essential to the regulation of immune defence during systemic infections by mechanisms such as bacterial clearance, acute-phase protein or cytokine production and metabolic adaptation to inflammation. However, the liver is also a target for sepsis-related injury, including hypoxic hepatitis due to ischaemia and shock, cholestasis due to altered bile metabolism, hepatocellular injury due to drug toxicity or overwhelming inflammation, as well as distinct pathologies such as secondary sclerosing cholangitis in critically ill patients. Hence, hepatic dysfunction substantially impairs the prognosis of sepsis and serves as a powerful independent predictor of mortality in the intensive care unit. Sepsis is particularly problematic in patients with liver cirrhosis (who experience increased bacterial translocation from the gut and impaired microbial defence) as it can trigger acute-on-chronic liver failure - a syndrome with high short-term mortality. Here, we review the importance of the liver as a guardian, modifier and target of sepsis, the factors that contribute to sepsis in patients with liver cirrhosis and new therapeutic strategies.
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164
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Microbiological study of spontaneous bacterial peritonitis in Tanta University Hospitals. EGYPTIAN LIVER JOURNAL 2017. [DOI: 10.1097/01.elx.0000525968.17584.d3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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165
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Piano S, Angeli P. Reply. Hepatology 2016; 64:2268-2269. [PMID: 27452788 DOI: 10.1002/hep.28731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Revised: 07/13/2016] [Accepted: 07/22/2016] [Indexed: 12/07/2022]
Affiliation(s)
- Salvatore Piano
- Unit of Internal Medicine and Hepatology, Department of Medicine (DIMED), University of Padova, Padova, Italy
| | - Paolo Angeli
- Unit of Internal Medicine and Hepatology, Department of Medicine (DIMED), University of Padova, Padova, Italy
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166
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Detection of molecular bacterascites in decompensated cirrhosis defines a risk with decreased survival. Eur J Gastroenterol Hepatol 2016; 28:1285-92. [PMID: 27508326 DOI: 10.1097/meg.0000000000000712] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND The prognostic relevance of bacterial DNA (bactDNA) detection in ascitic fluid of patients with cirrhosis is still under debate. Using quantitative real-time PCR with broad-range primers targeting the V3 and V4 variable region of the 16S rRNA gene, we measured bactDNA concentrations in patients with and without leukocytic ascites and evaluated the impact on short-term survival. PATIENTS AND METHODS Ascites samples from 173 patients with decompensated cirrhosis were consecutively collected between February 2011 and December 2012. BactDNA-positive ascites samples were sequenced and chromatograms were identified using RipSeq. Clinical data collection and survival analyses were carried out retrospectively and correlated with ascites bactDNA levels. RESULTS BactDNA was detected qualitatively with a similar frequency in both nonleukocytic and leukocytic ascites [40% (57/144) and 43.5% (10/23), respectively; P=0.724]. However, the median bactDNA level was significantly higher in leukocytic ascites than in nonleukocytic ascites (1.2×10 vs. 5.7×10 copies/ml; P=0.008). Patients' survival was associated significantly with bactDNA level. The 30-day and 180-day survival was reduced if bactDNA was above the quantification limit of 520 copies/ml (84 and 63% vs. 72 and 43%, respectively; P<0.05) and worst if bactDNA was above 5000 copies/ml. The bacterial spectrum was dominated by Gram-positive strains as shown by direct sequencing. CONCLUSION BactDNA quantification in ascitic fluid samples using culture-independent 16S rRNA gene-based methods seems to be an interesting approach to identify patients at risk of reduced survival. Our study warrants further evaluation of antibiotic treatment in patients with molecular bacterascites.
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167
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Guillaume M, Robic MA, Péron JM, Selves J, Otal P, Sirach E, Vinel JP, Bureau C. Clinical characteristics and outcome of cirrhotic patients with high protein concentrations in ascites: a prospective study. Eur J Gastroenterol Hepatol 2016; 28:1268-74. [PMID: 27380602 DOI: 10.1097/meg.0000000000000697] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND The protein concentration in ascites is usually low in cirrhosis because capillarization and defenestration of the sinusoids limit diffusion of large proteins from plasma to the space of Disse. However, some cirrhotic patients have high-protein ascites (HPA). AIM The aim of this study was to describe and compare the characteristics and prognosis between cirrhotic patients with HPA (>20 g/l) and patients with low-protein ascites (LPA). PATIENTS AND METHODS In this longitudinal observational prospective cohort study, all consecutive cirrhotic patients with ascites hospitalized in our tertiary liver center were included and followed for up to 2 years, provided that they had no other cause of HPA. HPA was defined as protein concentrations of more than 20 g/l. RESULTS Among 107 patients included, 19 (17.8%) had HPA. HPA patients had more refractory ascites (63 vs. 34%), better liver functions, and a higher 1-year transplant-free survival rate compared with LPA patients (P<0.05). Portal hypertension parameters were not different. During follow-up, 47% of HPA patients were treated by transjugular intrahepatic portosystemic shunts versus 18% of LPA patients, whereas 15 LPA patients required liver transplantation for end-stage liver disease versus only one HPA patient. We observed higher protein filtration and less pericellular, centrilobular, and sinusoidal fibrosis in cirrhotic HPA livers compared with LPA livers. CONCLUSION Almost 20% of cirrhotic patients with ascites have HPA (>20 g/l). These patients have better liver functions and a higher 1-year survival than those with LPA, even though ascites are more often refractory.
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Affiliation(s)
- Maeva Guillaume
- aDepartment of Hepatology and Gastroenterology bDepartment of Anatomy and Cytopathology,Institut Universitaire du Cancer de Toulouse - Oncopole cDepartment of Radiology, University Hospital of Toulouse, University Paul Sabatier Toulouse III, Toulouse, France
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Fernández J, Bert F, Nicolas-Chanoine MH. The challenges of multi-drug-resistance in hepatology. J Hepatol 2016; 65:1043-1054. [PMID: 27544545 DOI: 10.1016/j.jhep.2016.08.006] [Citation(s) in RCA: 95] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Revised: 08/05/2016] [Accepted: 08/10/2016] [Indexed: 02/08/2023]
Abstract
Antimicrobial resistance has become a major global public health security problem that needs coordinated approaches at regional, national and international levels. Antibiotic overuse and the failure of control measures to prevent the spread of resistant bacteria in the healthcare environment have led to an alarming increase in the number of infections caused by resistant bacteria, organisms that resist many (multi-drug and extensively drug-resistant strains), if not all (pan-drug-resistant bacteria) currently available antibiotics. While Gram-positive cocci resistance (methicillin-resistant Staphylococcus aureus and vancomycin-resistant enterococci) shows a heterogeneous geographical distribution, extended-spectrum β-lactamase-producing Enterobacteriaceae and carbapenem-resistant Enterobacteriaceae have become pandemic worldwide and endemic in some parts of the world, respectively. Moreover, currently available therapeutic options for resistant bacteria are very limited, with very few new agents in development. Antimicrobial resistance is especially relevant in decompensated cirrhosis. Firstly, cirrhotic patients are highly susceptible to develop infections caused by resistant bacteria as risk factors of multiresistance concentrate in this population (mainly repeated hospitalizations and antibiotic exposure). Secondly, inappropriate empirical antibiotic schedules easily translate into increased morbidity (acute kidney injury, acute-on-chronic liver failure, septic shock) and hospital mortality in advanced cirrhosis. Therefore, hepatologists must face nowadays a complex clinical scenario that requires new empirical antibiotic strategies that may further spread resistance. Global, regional and local preventive measures should therefore be implemented to combat antimicrobial resistance in cirrhosis including the restriction of antibiotic prophylaxis to high-risk populations, investigation on non-antibiotic prophylaxis, stewardship programs on adequate antibiotic prescription and on increasing awareness of the problem among health professionals, and well-defined early de-escalation policies based on rapid microbiological diagnostic tests. Other infection control practices such as hand hygiene and barrier precautions are also important. Clinical impact and cost-effectiveness of epidemiological surveillance programs (periodic rectal and nasal swabs) should also be explored.
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Affiliation(s)
- Javier Fernández
- Liver Unit, Hospital Clínic Barcelona, University of Barcelona, Spain; Institut d'Investigacions Biomèdiques August-Pi-Sunyer (IDIBAPS), Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHED), Spain.
| | - Frédéric Bert
- Service de Microbiologie, Hôpital Beaujon, AP-HP, Clichy, France; INSERM UMR 1149, Université Paris 7, Paris, France
| | - Marie-Hélène Nicolas-Chanoine
- Service de Microbiologie, Hôpital Beaujon, AP-HP, Clichy, France; INSERM UMR 1149, Université Paris 7, Paris, France; Faculté de Médecine Paris Diderot, Paris, France
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169
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Moon AM, Dominitz JA, Ioannou GN, Lowy E, Beste LA. Use of Antibiotics Among Patients With Cirrhosis and Upper Gastrointestinal Bleeding Is Associated With Reduced Mortality. Clin Gastroenterol Hepatol 2016; 14:1629-1637.e1. [PMID: 27311621 DOI: 10.1016/j.cgh.2016.05.040] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2016] [Revised: 05/12/2016] [Accepted: 05/19/2016] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Prophylactic antibiotics are recommended for all patients with cirrhosis hospitalized for upper gastrointestinal bleeding (UGIB). We evaluated the association between use of antibiotics, outcomes of re-admissions, and mortality in these patients. METHODS We performed a retrospective study of 6451 patients with cirrhosis (mean age, 60.6 y) in the Veterans Affairs health care system hospitalized for UGIB from January 1, 2005, through December 31, 2013 (8655 hospitalizations). We collected information on patients' baseline features, hospitalizations, etiology of UGIB, antibiotics given, hospital re-admission within 30 days of discharge, and mortality. We defined timely administration of antibiotics as receipt from 8 hours before admission through 48 hours afterward. RESULTS Timely administration of antibiotics occurred during 48.6% of admissions (n = 4210), increasing from 30.6% in 2005 to 58.1% in 2013. Independent predictors of antibiotic receipt included ascites, high model for end-stage liver disease score, esophageal variceal hemorrhage, and administration of octreotide or intravenous proton pump inhibitors. Variables associated with decreased odds of antibiotic provision included black race and nonalcoholic fatty liver disease. In multivariate analysis, timely administration of antibiotics was associated with a reduced 30-day mortality rate (adjusted odds ratio, 0.70; 95% confidence interval, 0.52-0.93; P = .012). CONCLUSIONS In a study of patients with cirrhosis and UGIB in the VA health care system, timely administration of antibiotics was associated with a 30% reduction in 30-day mortality. The proportion of patients with cirrhosis and UGIB receiving timely antibiotics nearly doubled from 2005 to 2013, but many patients-particularly those with less-advanced cirrhosis-did not receive this intervention. Targeted efforts are needed to promote the appropriate use of antibiotics among patients with cirrhosis and UGIB.
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Affiliation(s)
- Andrew M Moon
- Department of Medicine, University of Washington, Seattle, Washington
| | - Jason A Dominitz
- Department of Medicine, University of Washington, Seattle, Washington; VA Puget Sound Health Care System, Seattle, Washington
| | - George N Ioannou
- Department of Medicine, University of Washington, Seattle, Washington; VA Puget Sound Health Care System, Seattle, Washington
| | - Elliott Lowy
- VA Puget Sound Health Care System, Seattle, Washington; School of Public Health, University of Washington, Seattle, Washington
| | - Lauren A Beste
- Department of Medicine, University of Washington, Seattle, Washington; VA Puget Sound Health Care System, Seattle, Washington.
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170
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Abstract
Ascites is an accumulation of serous fluid within the peritoneal cavity. It is the most common complication of liver cirrhosis. In children, hepatic, renal and cardiac disorders are the most common causes. Portal hypertension and sodium and fluid retention are key factors in the pathophysiology of ascites. Peripheral arterial vasodilatation hypothesis is the most accepted mechanism for inappropriate sodium retention and formation of ascites. Diagnostic paracentesis is indicated in children with newly diagnosed ascites and in children with suspected complications of ascites. Ascitic fluid is evaluated for cell count, protein level, and culture. The serum-ascites albumin gradient (SAAG) is the best single test for classifying ascites into portal hypertensive (SAAG >1.1 g/dl) and non-portal hypertensive (SAAG <1.1 g/dl). A neutrophil count ≥250 cells/mm3 is highly suggestive of bacterial peritonitis. The treatment of ascites due to non-liver disease depends on the underlying condition. In liver disease, diuretics as monotherapy or dual therapy and salt restriction form the mainstay of treatment in children with mild to moderate ascites. Fluid restriction is helpful in children with hyponatremia. In non-responsive ascites or in children with large ascites, large volume paracentesis (LVP) with albumin infusion should be performed. In children with refractory ascites, LVP with albumin administration, transjugular intrahepatic porto-systemic shunt (TIPS), peritoneo-venous shunting and liver transplantation are other therapeutic modalities that need to be considered.
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Affiliation(s)
- Ashish Bavdekar
- Department of Pediatrics, KEM Hospital Research Centre, Rasta Peth, Pune, Maharashtra, 411 011, India.
| | - Nitin Thakur
- Department of Pediatrics, KEM Hospital Research Centre, Rasta Peth, Pune, Maharashtra, 411 011, India
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171
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AISF-SIMTI position paper: the appropriate use of albumin in patients with liver cirrhosis. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2016; 14:8-22. [PMID: 26820615 DOI: 10.2450/2016.0294-15] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The use of human albumin is common in hepatology since international scientific societies support its administration to treat or prevent severe complications of cirrhosis, such as the prevention of post-paracentesis circulatory dysfunction after large-volume paracentesis and renal failure induced by spontaneous bacterial peritonitis, and the treatment of hepatorenal syndrome in association with vasoconstrictors. However, these indications are often disregarded, mainly because the high cost of human albumin leads health authorities and hospital administrations to restrict its use. On the other hand, physicians often prescribe human albumin in patients with advanced cirrhosis for indications that are not supported by solid scientific evidence and/or are still under investigation in clinical trials.In order to implement appropriate prescription of human albumin and to avoid its futile use, the Italian Association for the Study of the Liver (AISF) and the Italian Society of Transfusion Medicine and Immunohaematology (SIMTI) nominated a panel of experts, who reviewed the available clinical literature and produced practical clinical recommendations for the use of human albumin in patients with cirrhosis.
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172
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Clinical and microbiological characteristics associated with mortality in spontaneous bacterial peritonitis: a multicenter cohort study. Eur J Gastroenterol Hepatol 2016; 28:1216-22. [PMID: 27391170 DOI: 10.1097/meg.0000000000000700] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Spontaneous bacterial peritonitis (SBP) is a prevalent and high mortality complication of cirrhosis. We aimed to describe these patients' clinical and microbiological characteristics and evaluate their impact on outcomes. METHODS This was a retrospective cohort study including 139 consecutive patients with positive culture SBP from three Portuguese centers diagnosed between 2009 and 2014. Multivariate logistic regression was used to study associations with 30-day mortality. RESULTS The mean age of the patients was 62 years and 81% of patients were men. The mean model for end-stage liver disease score was 19. Hepatic encephalopathy, hepatorenal syndrome, and variceal bleeding developed in 47, 30, and 21% of patients, respectively. Gram-positive bacteria were isolated in the ascitic fluid of 42% of patients. Resistance to quinolones and multiresistance were found in 33 and 17% of patients, respectively. C-reactive protein level (adjusted odds ratio, 1.16 per 1 mg/l increment) and development of hepatorenal syndrome (adjusted odds ratio, 2.86) were associated independently with 30-day mortality (model's area under the curve, 0.78). CONCLUSION In this cohort, SBP portended high early mortality. Gram-positive bacteria, bacteria resistant to quinolones, and multiresistant bacteria were identified in considerable proportions of patients. In the setting of the high early mortality and changing microbiological profile, SBP management strategies need to be improved.
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173
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The Periscreen Strip Is Highly Efficient for the Exclusion of Spontaneous Bacterial Peritonitis in Cirrhotic Outpatients. Am J Gastroenterol 2016; 111:1402-1409. [PMID: 27619833 DOI: 10.1038/ajg.2016.344] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Accepted: 07/26/2016] [Indexed: 12/11/2022]
Abstract
OBJECTIVES We aimed to assess the performance of a new strip (Periscreen) for the rapid diagnosis of spontaneous bacterial peritonitis (SBP). METHODS Ascitic fluid (AF) of cirrhotic patients hospitalized between March 2014 and August 2015 was independently tested by two readers using the new strip, which has four colorimetric graduations (negative, trace, small, and large). SBP was diagnosed on neutrophils in ascites>250/mm3. Ascites not related to portal hypertension were excluded. RESULTS Overall, 649 patients from 21 French centers were included and 1,402 AF (803 AF samples from 315 outpatients and 599 samples from 334 inpatients) were assessed. Eighty-four AF samples (17 AF in 9 outpatients and 67 AF in 31 inpatients) were diagnosed as SBP. The prevalence of SBP was 6% (2.1% in outpatients vs. 11.2% in inpatients; P<0.001) and 7.2% in patients with symptoms suggestive of SBP (3% in outpatients vs. 11.3% in inpatients; P<0.001). The κ value for inter-reader agreement was 0.81 (95% confidence interval: 0.77-0.84) when using the "trace" threshold. Considering discordant results (n=131) as positive to interpret the diagnostic performance of the strip at the "trace" threshold, sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) were 91.7, 57.1, 12.0, and 99.1%, respectively. At this "trace" threshold, sensitivity and NPV were both 100% in outpatients, and 89.5 and 97.9% in inpatients, respectively. At the "small" threshold, sensitivity, specificity, PPV and NPV were 81.0, 85.9, 25.9 and 98.7%, respectively. CONCLUSIONS The Periscreen strip is a rapid and highly efficient tool for excluding SBP in the outpatient setting.
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174
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Lutz P, Pfarr K, Nischalke HD, Krämer B, Goeser F, Glässner A, Wolter F, Kokordelis P, Nattermann J, Sauerbruch T, Hoerauf A, Strassburg CP, Spengler U. The ratio of calprotectin to total protein as a diagnostic and prognostic marker for spontaneous bacterial peritonitis in patients with liver cirrhosis and ascites. Clin Chem Lab Med 2016; 53:2031-9. [PMID: 26035112 DOI: 10.1515/cclm-2015-0284] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2015] [Accepted: 04/20/2015] [Indexed: 02/07/2023]
Abstract
BACKGROUND Diagnosis of spontaneous bacterial peritonitis (SBP) is based on a differential ascites leukocyte count which does not provide prognostic information. We performed a pilot study to assess calprotectin in ascites as an alternative diagnostic and prognostic marker. METHODS We collected ascites from patients with liver cirrhosis from March 2012 to July 2013. Routine clinical and laboratory data of the patients were recorded. Ascites calprotectin levels were determined by ELISA. RESULTS Overall, we collected 120 ascites samples from 100 patients with liver cirrhosis and from eight patients with malignant peritoneal effusion as disease control. Samples without infection had significantly lower calprotectin levels (median 34 ng/mL, range 5-795) than SBP samples (median 928 ng/mL, range 21-110,480; p<0.001) and malignant effusions (median 401, range 47-2596 ng/mL; p<0.001). In non-infected ascites, calprotectin levels were higher in Child-Pugh stage B versus C (median 57 ng/mL vs. 17 ng/mL; p<0.001) and in alcoholic versus viral cirrhosis (median 37 ng/mL vs. 10 ng/mL; p=0.015). The ratio of ascites calprotectin to total protein was a better marker for SBP than calprotectin alone (AUROC=0.93; p<0.001; sensitivity 93%, specificity 79%; positive predictive value 60%; negative predictive value 97%). In addition, high levels of the ratio to total protein were associated with poor 30-day survival (p=0.042). CONCLUSIONS The ratio of ascites calprotectin to total protein may be a promising new diagnostic and prognostic marker in patients with liver cirrhosis and SBP and should be evaluated further.
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175
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Poca M, Alvarado-Tapias E, Concepción M, Pérez-Cameo C, Cañete N, Gich I, Romero C, Casas M, Román E, Castells L, Vargas V, Carrión JA, Guarner C, Soriano G. Predictive model of mortality in patients with spontaneous bacterial peritonitis. Aliment Pharmacol Ther 2016; 44:629-37. [PMID: 27464682 DOI: 10.1111/apt.13745] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Revised: 04/27/2016] [Accepted: 07/07/2016] [Indexed: 12/15/2022]
Abstract
BACKGROUND Hospital mortality in patients with spontaneous bacterial peritonitis (SBP) is high despite albumin treatment, particularly in those with worse liver and/or renal function. AIM To determine the independent predictive factors of in-hospital mortality and to create and validate a predictive model of mortality in patients with SBP. METHODS We analysed all cirrhotic patients with high-risk SBP (serum urea ≥11 mmol/L and/or serum bilirubin ≥68 μmol/L) between 2001 and 2011. We developed a predictive model of in-hospital mortality and validated this in a different cohort. RESULTS We included 118 high-risk SBP episodes treated with antibiotics and albumin. In-hospital mortality was 33/118 (28%). The independent predictive factors of in-hospital mortality at SBP diagnosis were serum urea, blood leucocyte count, Child-Pugh score and mean arterial pressure. A predictive model including these four variables showed a discrimination accuracy (AUC) of 0.850, 95% CI 0.777-0.922. A cut-off point of 0.245 showed a sensitivity of 0.85 and specificity of 0.75. The in-hospital mortality was 28/49 (57.1%) in patients with a model value ≥0.245, and 5/69 (7.2%) in patients with a model value <0.245 (P < 0.001). The validation series included 161 patients with an in-hospital mortality of 40/161 (24.8%), 30/77 (39.0%) in patients with a model value ≥0.245, and 10/84 (11.9%) in those with a model value <0.245 (P < 0.001). CONCLUSIONS We developed and validated a predictive model of mortality that includes serum urea, blood leucocyte count, Child-Pugh score and mean arterial pressure in high-risk patients with spontaneous bacterial peritonitis. These findings may help to identify patients who would benefit from additional therapeutic strategies.
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Affiliation(s)
- M Poca
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,CIBERehd, Instituto de Salud Carlos III, Barcelona, Spain
| | - E Alvarado-Tapias
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - M Concepción
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - C Pérez-Cameo
- Department of Internal Medicine-Liver Unit, Hospital Vall d'Hebron, Barcelona, Spain
| | - N Cañete
- Liver Section, Gastroenterology Department, Hospital del Mar, Universitat Autònoma de Barcelona, IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain
| | - I Gich
- Department of Clinical Epidemiology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.,CIBERsam, Barcelona, Spain
| | - C Romero
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - M Casas
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - E Román
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,CIBERehd, Instituto de Salud Carlos III, Barcelona, Spain.,Escola Universitària d'Infermeria EUI-Sant Pau, Barcelona, Spain
| | - L Castells
- Department of Internal Medicine-Liver Unit, Hospital Vall d'Hebron, Barcelona, Spain.,CIBERehd, Instituto de Salud Carlos III, Barcelona, Spain
| | - V Vargas
- Department of Internal Medicine-Liver Unit, Hospital Vall d'Hebron, Barcelona, Spain.,CIBERehd, Instituto de Salud Carlos III, Barcelona, Spain
| | - J A Carrión
- Liver Section, Gastroenterology Department, Hospital del Mar, Universitat Autònoma de Barcelona, IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain
| | - C Guarner
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,CIBERehd, Instituto de Salud Carlos III, Barcelona, Spain
| | - G Soriano
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,CIBERehd, Instituto de Salud Carlos III, Barcelona, Spain
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Effect of different therapeutic modalities on systemic, renal, and hepatic hemodynamics and short-term outcomes in cirrhotic patients with spontaneous bacterial peritonitis. Eur J Gastroenterol Hepatol 2016; 28:777-85. [PMID: 27097354 DOI: 10.1097/meg.0000000000000635] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Spontaneous bacterial peritonitis (SBP) is a major risk factor for hepatorenal syndrome. Albumin infusion has been shown to prevent renal impairment and reduce mortality in SBP. The study aimed to compare the effect of different therapeutic modalities on hemodynamics and short clinical outcomes in high-risk patients with SBP. METHODS Two hundred cirrhotic patients with SBP and bilirubin greater than 4 mg[Fraction Slash]dl or creatinine more than 1 mg[Fraction Slash]dl were enrolled. Patients were randomized to receive albumin, terlipressin, low-dose albumin plus terlipressin, or midodrine. Systemic, renal, and hepatic hemodynamics were estimated at baseline, 3, and 10 days of treatment. Renal impairment was diagnosed when the blood urea nitrogen or serum creatinine levels increased by more than 50% of the pretreatment value. RESULTS SBP resolved in most of patients in all groups (P>0.05). Cardiac output and portal flow decreased, whereas systemic vascular resistance increased significantly in terlipressin and albumin plus terlipressin groups compared with the albumin group after 3 and 10 days. After 10 days, plasma renin activity, renal, and hepatic arteries resistive index were significantly higher in the midodrine group compared with the albumin group. The midodrine group did not show any significant changes in the heart rate, mean arterial pressure, cardiac output, and portal blood flow compared with the albumin group after 3 or 10 days. There was no significant difference in renal impairment or mortality between any of the groups. CONCLUSION Terlipressin and low-dose albumin plus terlipressin could be used as a therapeutic alternative to standard-dose albumin in high-risk SBP patients.
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Abstract
Ascites is the pathologic accumulation of fluid within the peritoneal cavity. There are many causes of fetal, neonatal and pediatric ascites; however, chronic liver disease and subsequent cirrhosis remain the most common. The medical and surgical management of ascites in children is dependent on targeting the underlying etiology. Broad categories of management strategies include: sodium restriction, diuresis, paracentesis, intravenous albumin, prevention and treatment of infection, surgical and endovascular shunts and liver transplantation. This review updates and expands the discussion of the unique considerations regarding the management of cirrhotic and non-cirrhotic ascites in the pediatric patient.
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Affiliation(s)
- Erin R Lane
- a 1 Pediatric Gastroenterology, University of Washington School of Medicine, 4800 Sand Point Way, NE, PO Box 5371/OB.9.640, Seattle, WA 98105, USA
| | - Evelyn K Hsu
- b 2 Division of Gastroenterology and Hepatology Seattle Children's and the University of Washington, PO Box 5371/OB.9.640, Seattle, WA 98155, USA
| | - Karen F Murray
- b 2 Division of Gastroenterology and Hepatology Seattle Children's and the University of Washington, PO Box 5371/OB.9.640, Seattle, WA 98155, USA
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Bae S, Kim T, Kim MC, Chong YP, Kim SH, Sung H, Lim YS, Lee SO, Kim MN, Kim YS, Woo JH, Choi SH. Clinical characteristics and outcomes of spontaneous bacterial peritonitis caused by Enterobacter species versus Escherichia coli: a matched case-control study. BMC Infect Dis 2016; 16:252. [PMID: 27267044 PMCID: PMC4897898 DOI: 10.1186/s12879-016-1595-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2015] [Accepted: 05/26/2016] [Indexed: 12/18/2022] Open
Abstract
Background Enterobacter species are important nosocomial pathogens, and there is growing concern about their ability to develop resistance during antimicrobial therapy. However, few data are available on the clinical characteristics and outcomes of Enterobacter spontaneous bacterial peritonitis (SBP). Methods We retrospectively identified all patients with SBP caused by Enterobacter species admitted to a tertiary care hospital between January 1997 and December 2013. Each case was age- and sex-matched with four patients with Escherichia coli SBP. Results A total of 32 cases with Enterobacter SBP and 128 controls with E. coli SBP were included. Twenty-one (65.6 %) cases and 111 (86.7 %) controls had Child-Pugh class C (P = 0.006). Cases were significantly more likely to have hepatocellular carcinoma (65.6 % vs. 37.5 %, P = 0.004) and upper gastrointestinal bleeding (28.1 % vs. 9.4 %, P = 0.005). The initial response to empirical therapy (81.3 % vs. 81.2 %, P = 0.995) and the 30-day mortality (37.5 % vs. 28.9 %, P = 0.35) were not significantly different between the groups. Drug resistance emerged in one case and in no controls (4.3 % [1/23] vs. 0 % [0/98], P = 0.19). Conclusions Compared with E. coli SBP, patients with Enterobacter SBP more frequently had hepatocellular carcinoma and upper gastrointestinal bleeding, yet clinical outcomes were comparable. Development of resistance during third-generation cephalosporin therapy was infrequent in patients with Enterobacter SBP. Electronic supplementary material The online version of this article (doi:10.1186/s12879-016-1595-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Seongman Bae
- Department of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Taeeun Kim
- Department of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Min-Chul Kim
- Department of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Yong Pil Chong
- Department of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Sung-Han Kim
- Department of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Heungsup Sung
- Department of Laboratory Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Young-Suk Lim
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Sang-Oh Lee
- Department of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Mi-Na Kim
- Department of Laboratory Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Yang Soo Kim
- Department of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jun Hee Woo
- Department of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Sang-Ho Choi
- Department of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
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Harputluoglu MMM, Dertli R, Otlu B, Demirel U, Yener O, Bilgic Y, Erdogan MA, Atayan Y, Cagin YF. Nucleotide-Binding Oligomerization Domain-Containing Protein 2 Variants in Patients with Spontaneous Bacterial Peritonitis. Dig Dis Sci 2016; 61:1545-52. [PMID: 26725065 DOI: 10.1007/s10620-015-4024-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2015] [Accepted: 12/20/2015] [Indexed: 02/06/2023]
Abstract
BACKGROUND The occurrence of spontaneous bacterial peritonitis (SBP) is significantly increased in carriers of nucleotide-binding oligomerization domain-containing protein 2 (NOD2) variants, suggesting that local immune alterations might be implicated in bacterial translocation (BT). AIMS We aimed to assess the role of the NOD2 gene in conferring susceptibility to SBP. We also sought to determine whether levels of serum interleukin-6 (IL-6), lipopolysaccharide-binding protein, and soluble TNF-α receptor, along with the presence of bacterial DNA (bactDNA) in ascitic fluid, are appropriate markers for BT in patients with liver cirrhosis and SBP. METHODS A cohort of 171 patients was divided into two groups: patients with SBP (n = 82) and those without SBP (n = 89). The presence of the most common NOD2 variants (p.R702W, p.G908R, and c.3020insC) was determined in these patients. RESULTS We detected the p.G908R variant in four patients (4.9 %) of the SBP group. No significant difference was observed between the SBP and non-SBP groups for NOD2 risk variants. The frequency of bactDNA in ascitic fluid was higher for patients with NOD2 variants than for patients without variants (p = 0.021). Serum IL-6 levels in the SBP group were higher than those in the non-SBP group. CONCLUSIONS The frequent detection of bactDNA in ascites of patients with the p.G908R variant suggests there is a strong association between NOD2 risk variants and BT in SBP patients. In addition, increased serum IL-6 levels and bactDNA in ascitic fluid could be considered surrogate markers for BT in patients with cirrhosis.
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Affiliation(s)
| | - Ramazan Dertli
- Department of Internal Medicine, Medical Faculty, Inonu University, Malatya, Turkey
| | - Baris Otlu
- Department of Microbiology, Medical Faculty, Inonu University, Malatya, Turkey
| | - Ulvi Demirel
- Department of Gastroenterology, Medical Faculty, Firat University, Elazig, Turkey
| | - Ozkan Yener
- Department of Microbiology, Medical Faculty, Inonu University, Malatya, Turkey
| | - Yilmaz Bilgic
- Department of Gastroenterology, Medical Faculty, Inonu University, Malatya, Turkey
| | - Mehmet Ali Erdogan
- Department of Gastroenterology, Medical Faculty, Inonu University, Malatya, Turkey
| | - Yahya Atayan
- Department of Gastroenterology, Medical Faculty, Inonu University, Malatya, Turkey
| | - Yasir Furkan Cagin
- Department of Gastroenterology, Medical Faculty, Inonu University, Malatya, Turkey
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Fernandes SR, Santos P, Fatela N, Baldaia C, Tato Marinho R, Proença H, Ramalho F, Velosa J. Ascitic Calprotectin is a Novel and Accurate Marker for Spontaneous Bacterial Peritonitis. J Clin Lab Anal 2016; 30:1139-1145. [PMID: 27184969 DOI: 10.1002/jcla.21994] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Accepted: 04/13/2016] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Spontaneous bacterial peritonitis (SBP) is a known complication of advanced cirrhosis and presents a high mortality rate. A polymorphonuclear (PMN) cell count >250/μl in the ascitic fluid is the current gold standard for diagnosing SBP. AIM We evaluated the accuracy of a point-of-care test (POCT) for ascitic calprotectin in diagnosing patients with SBP. METHODS Eighty-eight patients admitted with decompensation of liver cirrhosis were studied including 41 patients (46.6%) with SBP. Ascitic calprotectin was measured using a quantitative POCT developed by Bühlmann® . RESULTS Calprotectin levels correlated with PMN cell count and other inflammatory markers and were significantly higher in patients with SBP. An optimal cutoff of calprotectin above 1.57 μg/ml presented high sensitivity (87.8%), specificity (97.9%), and positive (97.3%) and negative (90.2%) predictive values for diagnosing SBP. Using calprotectin selectively in patients with a serum albumin-ascites gradient above 11 g/l further increased the sensitivity and negative predictive values of the test. CONCLUSION Ascitic calprotectin appears to be a reliable method for diagnosing SBP in patients with liver cirrhosis. It may present an alternative to other conventional diagnostic methods.
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Affiliation(s)
- Samuel Raimundo Fernandes
- Serviço de Gastrenterologia e Hepatologia, Hospital de Santa Maria, Centro Hospitalar Lisboa Norte, Lisboa, Portugal.
| | - Patrícia Santos
- Serviço de Gastrenterologia e Hepatologia, Hospital de Santa Maria, Centro Hospitalar Lisboa Norte, Lisboa, Portugal
| | - Narcisa Fatela
- Serviço de Gastrenterologia e Hepatologia, Hospital de Santa Maria, Centro Hospitalar Lisboa Norte, Lisboa, Portugal
| | - Cilénia Baldaia
- Serviço de Gastrenterologia e Hepatologia, Hospital de Santa Maria, Centro Hospitalar Lisboa Norte, Lisboa, Portugal
| | - Rui Tato Marinho
- Serviço de Gastrenterologia e Hepatologia, Hospital de Santa Maria, Centro Hospitalar Lisboa Norte, Lisboa, Portugal
| | - Helena Proença
- Serviço de Gastrenterologia e Hepatologia, Hospital de Santa Maria, Centro Hospitalar Lisboa Norte, Lisboa, Portugal
| | - Fernando Ramalho
- Serviço de Gastrenterologia e Hepatologia, Hospital de Santa Maria, Centro Hospitalar Lisboa Norte, Lisboa, Portugal
| | - José Velosa
- Serviço de Gastrenterologia e Hepatologia, Hospital de Santa Maria, Centro Hospitalar Lisboa Norte, Lisboa, Portugal
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Gaetano JN, Micic D, Aronsohn A, Reddy G, Te H, Reau NS, Jensen D. The benefit of paracentesis on hospitalized adults with cirrhosis and ascites. J Gastroenterol Hepatol 2016; 31:1025-30. [PMID: 26642977 DOI: 10.1111/jgh.13255] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2015] [Revised: 11/18/2015] [Accepted: 11/21/2015] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIM The aim of this study is to assess paracentesis utilization and outcomes in hospitalized adults with cirrhosis and ascites. METHODS The 2011 Nationwide Inpatient Sample was used to identify adults, non-electively admitted with diagnoses of cirrhosis and ascites. The primary endpoint was in-hospital mortality. Variables included patient and hospital demographics, early (Day 0 or 1) or late (Day 2 or later) paracentesis, hepatic decompensation, and spontaneous bacterial peritonitis. RESULTS Out of 8 023 590 admissions, 31 614 met inclusion criteria. Among these hospitalizations, approximately 51% (16 133) underwent paracentesis. The overall in-hospital mortality rate was 7.6%. There was a significantly increased mortality among patients who did not undergo paracentesis (8.9% vs 6.3%, P < 0.001). Patients who did not receive paracentesis died 1.83 times more often in the hospital than those patients who did receive paracentesis (95% confidence interval 1.66-2.02). Patients undergoing early paracentesis showed a trend towards reduction in mortality (5.5% vs 7.5%) compared with those undergoing late paracentesis. Patients admitted on a weekend demonstrated less frequent use of early paracentesis (50% weekend vs 62% weekday) and demonstrated increased mortality (adjusted odds ratio 1.12 95% confidence interval 1.01-1.25). Among patients diagnosed with spontaneous bacterial peritonitis, early paracentesis was associated with shorter length of stay (7.55 vs 11.45 days, P < 0.001) and decreased hospitalization cost ($61 624 vs $107 484, P < 0.001). CONCLUSION Paracentesis is under-utilized among cirrhotic patients presenting with ascites and is associated with decreased in-hospital mortality. These data support the use of paracentesis as a key inpatient quality measure among hospitalized adults with cirrhosis. Future studies are needed to investigate the barriers to paracentesis use on admission.
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Affiliation(s)
- John N Gaetano
- University of Chicago Medicine, Department of Medicine, Section of Gastroenterology, Hepatology and Nutrition
| | - Dejan Micic
- University of Chicago Medicine, Department of Medicine, Section of Gastroenterology, Hepatology and Nutrition
| | - Andrew Aronsohn
- University of Chicago Medicine, Department of Medicine, Section of Gastroenterology, Hepatology and Nutrition
| | - Gautham Reddy
- University of Chicago Medicine, Department of Medicine, Section of Gastroenterology, Hepatology and Nutrition
| | - Helen Te
- University of Chicago Medicine, Department of Medicine, Section of Gastroenterology, Hepatology and Nutrition
| | - Nancy S Reau
- Rush University Medical Center, Department of Medicine, Section of Hepatology, Chicago, Illinois, USA
| | - Donald Jensen
- University of Chicago Medicine, Department of Medicine, Section of Gastroenterology, Hepatology and Nutrition
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Kim T, Hong SI, Park SY, Jung J, Chong YP, Kim SH, Lee SO, Kim YS, Woo JH, Lim YS, Sung H, Kim MN, Choi SH. Clinical Features and Outcomes of Spontaneous Bacterial Peritonitis Caused by Streptococcus pneumoniae: A Matched Case-Control Study. Medicine (Baltimore) 2016; 95:e3796. [PMID: 27258513 PMCID: PMC4900721 DOI: 10.1097/md.0000000000003796] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Streptococcus pneumoniae is a well-known cause of spontaneous bacterial peritonitis (SBP) in cirrhotic patients. However, little information is available regarding clinical characteristics and outcomes of SBP caused by S. pneumoniae. It has been suggested that spontaneous pneumococcal peritonitis (SPP) often spreads hematogenously from concomitant pneumococcal pneumonia, and is associated with a higher rate of mortality.During the period between January 1997 and December 2013, 50 SPP cases were identified. These cases were then age/sex-matched with 100 patients with SBP due to causes other than S. pneumoniae (controls).SPP accounted for 4.3% (50/1172) of all culture-proven SBPs. The baseline Child-Pugh class, etiology of cirrhosis, and model for end-stage liver disease scores were comparable for the 2 groups. SPP patients were more likely than control patients to have a community-acquired infection (90.0% vs. 76.0%; P = 0.04), concurrent bacteremia (84.0% vs. 59.0%; P = 0.002), and to present with variceal bleeding (10.0% vs. 1.0%; P = 0.02). None of the study patients had pneumococcal pneumonia. The most common initial empirical therapy for both groups was third-generation cephalosporins (96.0% vs. 91.0%; P = 0.34) which was active against a significantly higher proportion of the cases than of the controls (97.8% vs. 78.7%; P = 0.003). Thirty-day mortality was significantly lower in the case group than in the control group (10.0% vs. 24.0%; P = 0.04).SPP was not associated with pneumococcal pneumonia and showed lower mortality than SBP caused by other organisms. However, the present study was constrained by the natural limitations characteristic of a small, retrospective study. Therefore, large-scale, well-controlled studies are required to demonstrate the influence of SPP on mortality, which was marginal in the present study.
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Affiliation(s)
- Taeeun Kim
- From the Department of Infectious Diseases (TK, SIH, SYP, JJ, YPC, S-HK, S-OL, YSK, JHW, S-HC); Department of Gastroenterology (Y-SL); and Department of Laboratory Medicine (HS, M-NK), Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
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Tapper EB, Finkelstein D, Mittleman MA, Piatkowski G, Chang M, Lai M. A Quality Improvement Initiative Reduces 30-Day Rate of Readmission for Patients With Cirrhosis. Clin Gastroenterol Hepatol 2016; 14:753-9. [PMID: 26407750 PMCID: PMC5394424 DOI: 10.1016/j.cgh.2015.08.041] [Citation(s) in RCA: 118] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Revised: 08/18/2015] [Accepted: 08/31/2015] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Many hospitalized patients with cirrhosis are readmitted to the hospital within 30 days, particularly those with hepatic encephalopathy (HE). We performed a prospective study to assess the effects of a quality improvement protocol on readmission to a transplant center's liver unit within 30 days. METHODS We studied the effects of a quality improvement program in 824 unique patients with decompensated cirrhosis or receiving liver transplants (mean Model for End-Stage Liver Disease score, 17.7 ± 7.4) admitted to an inpatient hepatology unit from 2010 through 2013. The study had a year-long control period (626 admissions receiving usual care) and 2 intervention phases: a hand-held checklist phase (470 admissions) and an electronic phase that incorporated the checklist items into the electronic provider order entry system (624 admissions). The intervention phases included goal-directed lactulose therapy and rifaximin for overt HE, and prompts for antibiotic prophylaxis of spontaneous bacterial peritonitis. The primary endpoint was the difference in 30-day readmissions between the control and intervention phases. Trends in 30-day readmissions were compared with those of patients with decompensated cirrhosis admitted at another center. RESULTS During the electronic phase, study subjects had 40% lower adjusted odds of 30-day readmission than during the control period. The slope of the decline in readmissions over time was significantly greater than for patients at the other center (P < .0001). The proportion of patients with greater than grade 2 HE and 30-day readmission was 48.9% (66 of 135) in the control period versus 26.0% (27 of 104) in the electronic phase (P = .0003). Treatment of HE with rifaximin and secondary prophylaxis of spontaneous bacterial peritonitis with antibiotics (on discharge) were associated with lower adjusted odds of readmission (odds ratios, 0.39 and 0.40, respectively). The electronic phase was associated with 1.34 fewer hospital days for HE compared with the control period (P = .01). CONCLUSIONS In a prospective study, a quality improvement initiative that included electronic decision support reduced readmissions of patients with cirrhosis to the hospital within 30 days.
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Affiliation(s)
- Elliot B. Tapper
- Division of Gastroenterology and Hepatology, Beth Israel Deaconess Medical Center, Harvard Medical School
| | | | - Murray A. Mittleman
- Cardiovascular Epidemiology Research Unit, Beth Israel Deaconess Medical Center, Harvard Medical School
| | - Gail Piatkowski
- Decision Support, Beth Israel Deaconess Medical Center, Harvard Medical School
| | - Matthew Chang
- Division of Gastroenterology, Brigham and Women’s Hospital, Harvard Medical School
| | - Michelle Lai
- Division of Gastroenterology and Hepatology, Beth Israel Deaconess Medical Center, Harvard Medical School
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185
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Bal CK, Daman R, Bhatia V. Predictors of fifty days in-hospital mortality in decompensated cirrhosis patients with spontaneous bacterial peritonitis. World J Hepatol 2016; 8:566-72. [PMID: 27134704 PMCID: PMC4840162 DOI: 10.4254/wjh.v8.i12.566] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Revised: 02/28/2016] [Accepted: 04/07/2016] [Indexed: 02/06/2023] Open
Abstract
AIM To determine the predictors of 50 d in-hospital mortality in decompensated cirrhosis patients with spontaneous bacterial peritonitis (SBP). METHODS Two hundred and eighteen patients admitted to an intensive care unit in a tertiary care hospital between June 2013 and June 2014 with the diagnosis of SBP (during hospitalization) and cirrhosis were retrospectively analysed. SBP was diagnosed by abdominal paracentesis in the presence of polymorphonuclear cell count ≥ 250 cells/mm(3) in the peritoneal fluid. Student's t test, multivariate logistic regression, cox proportional hazard ratio (HR), receiver operating characteristics (ROC) curves and Kaplan-Meier survival analysis were utilized for statistical analysis. Predictive abilities of several variables identified by multivariate analysis were compared using the area under ROC curve. P < 0.05 were considered statistical significant. RESULTS The 50 d in-hospital mortality rate attributable to SBP is 43.11% (n = 94). Median survival duration for those who died was 9 d. In univariate analysis acute kidney injury (AKI), hepatic encephalopathy, septic shock, serum bilirubin, international normalized ratio, aspartate transaminase, and model for end-stage liver disease - sodium (MELD-Na) were significantly associated with in - hospital mortality in patients with SBP (P ≤ 0.001). Multivariate cox proportional regression analysis showed AKI (HR = 2.16, 95%CI: 1.36-3.42, P = 0.001) septic shock (HR = 1.73, 95%CI: 1.05-2.83, P = 0.029) MELD-Na (HR = 1.06, 95%CI: 1.02-1.09, P ≤ 0.001) was significantly associated with 50 d in-hospital mortality. The prognostic accuracy for AKI, MELD-Na and septic shock was 77%, 74% and 71% respectively associated with 50 d in-hospital mortality in SBP patients. CONCLUSION AKI, MELD-Na and septic shock were predictors of 50 d in-hospital mortality in decompensated cirrhosis patients with SBP.
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Affiliation(s)
- Chinmaya Kumar Bal
- Chinmaya Kumar Bal, Ripu Daman, Vikram Bhatia, Department of Hepatology, Institute of Liver and Biliary Science, New Delhi 110070, India
| | - Ripu Daman
- Chinmaya Kumar Bal, Ripu Daman, Vikram Bhatia, Department of Hepatology, Institute of Liver and Biliary Science, New Delhi 110070, India
| | - Vikram Bhatia
- Chinmaya Kumar Bal, Ripu Daman, Vikram Bhatia, Department of Hepatology, Institute of Liver and Biliary Science, New Delhi 110070, India
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Piano S, Fasolato S, Salinas F, Romano A, Tonon M, Morando F, Cavallin M, Gola E, Sticca A, Loregian A, Palù G, Zanus G, Senzolo M, Burra P, Cillo U, Angeli P. The empirical antibiotic treatment of nosocomial spontaneous bacterial peritonitis: Results of a randomized, controlled clinical trial. Hepatology 2016; 63:1299-309. [PMID: 26084406 DOI: 10.1002/hep.27941] [Citation(s) in RCA: 145] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2015] [Accepted: 06/16/2015] [Indexed: 12/11/2022]
Abstract
UNLABELLED Spontaneous bacterial peritonitis (SBP) is a common, life-threatening complication of liver cirrhosis. Third-generation cephalosporins have been considered the first-line treatment of SBP. In 2014, a panel of experts suggested a broader spectrum antibiotic regimen for nosocomial SBP, according to the high rate of bacteria resistant to third-generation cephalosporins found in these patients. However, a broader-spectrum antibiotic regimen has never been compared to third-generation cephalosporins in the treatment of nosocomial SBP. The aim of our study was to compare meropenem plus daptomycin versus ceftazidime in the treatment of nosocomial SBP. Patients with cirrhosis and nosocomial SBP were randomized to receive meropenem (1 g/8 hours) plus daptomycin (6 mg/kg/day) or ceftazidime (2 g/8 hours). A paracentesis was performed after 48 hours of treatment. A reduction in ascitic fluid neutrophil count <25% of pretreatment value was considered a treatment failure. The primary outcome was the efficacy of treatment defined by the resolution of SBP after 7 days of treatment. Thirty-two patients were randomized and 31 were analyzed. The combination of meropenem plus daptomycin was significantly more effective than ceftazidime in the treatment of nosocomial SBP (86.7 vs. 25%; P < 0.001). Ninety-day transplant-free survival (TFS) was not significantly different between the two groups. In the multivariate analysis, ineffective response to first-line treatment (hazard ratio [HR]: 20.6; P = 0.01), development of acute kidney injury during hospitalization (HR: 23.2; P = 0.01), and baseline mean arterial pressure (HR: 0.92; P = 0.01) were found to be independent predictors of 90-day TFS. CONCLUSION The combination of meropenem plus daptomycin is more effective than ceftazidime as empirical antibiotic treatment of nosocomial SBP. Efficacy of the empirical antibiotic treatment is a strong predictor of 90-day survival in patients with nosocomial SBP.
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Affiliation(s)
- Salvatore Piano
- Unit of Hepatic Emergencies and Liver Transplantation, University of Padova, Padova, Italy.,Department of Medicine (DIMED), University of Padova, Padova, Italy
| | - Silvano Fasolato
- Unit of Hepatic Emergencies and Liver Transplantation, University of Padova, Padova, Italy.,Department of Medicine (DIMED), University of Padova, Padova, Italy
| | - Freddy Salinas
- Division of Medicine, Private Hospital "Giovanni XXIII" of Monastier, Treviso, Italy
| | | | - Marta Tonon
- Unit of Hepatic Emergencies and Liver Transplantation, University of Padova, Padova, Italy.,Department of Medicine (DIMED), University of Padova, Padova, Italy
| | - Filippo Morando
- Department of Medicine (DIMED), University of Padova, Padova, Italy
| | - Marta Cavallin
- Department of Medicine (DIMED), University of Padova, Padova, Italy
| | - Elisabetta Gola
- Department of Medicine (DIMED), University of Padova, Padova, Italy
| | | | - Arianna Loregian
- Department of Molecular Medicine, University of Padova, Padova, Italy
| | - Giorgio Palù
- Department of Molecular Medicine, University of Padova, Padova, Italy
| | - Giacomo Zanus
- Unit of Hepatobiliary Surgery and Liver Transplantation, University of Padova, Italy
| | - Marco Senzolo
- Multivisceral Transplant Unit, Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
| | - Patrizia Burra
- Multivisceral Transplant Unit, Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
| | - Umberto Cillo
- Unit of Hepatobiliary Surgery and Liver Transplantation, University of Padova, Italy
| | - Paolo Angeli
- Unit of Hepatic Emergencies and Liver Transplantation, University of Padova, Padova, Italy.,Department of Medicine (DIMED), University of Padova, Padova, Italy
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Karagozian R, Rutherford AE, Christopher KB, Brown RS. Spontaneous bacterial peritonitis is a risk factor for renal failure requiring dialysis in waitlisted liver transplant candidates. Clin Transplant 2016; 30:502-7. [DOI: 10.1111/ctr.12712] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/01/2016] [Indexed: 12/29/2022]
Affiliation(s)
- Raffi Karagozian
- Columbia University College of Physicians & Surgeons; New York NY USA
| | | | | | - Robert S. Brown
- Columbia University College of Physicians & Surgeons; New York NY USA
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The clinical management of abdominal ascites, spontaneous bacterial peritonitis and hepatorenal syndrome: a review of current guidelines and recommendations. Eur J Gastroenterol Hepatol 2016; 28:e10-8. [PMID: 26671516 DOI: 10.1097/meg.0000000000000548] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Several pathogenic processes have been implicated in the development of abdominal ascites. Portal hypertension, most usually in the context of liver cirrhosis, can explain about 75% of the cases, whereas infective, inflammatory and infiltrative aetiologies can account for the rest. In this article, we discuss the consensus best practice as published by three professional bodies for the management of ascites, spontaneous bacterial peritonitis (SBP) and hepatorenal syndrome (HRS). The aim of this study was to compare available clinical guidelines and identify areas of agreement and conflict. We carried out a review of the guidance documentation published by three expert bodies including the British Society of Gastroenterology, the European Association for the Study of the Liver (EASL) and the American Association for the Study of Liver Diseases (AASLD), as well as a wider literature search for ascites, SBP and HRS. Abdominal ultrasonography, diagnostic paracentesis and ascitic fluid cultures are recommended by all three guidelines, especially when there is strong clinical suspicion for infection. EASL and AASLD advocate the use of ascitic amylase and mycobacterial cultures/PCR when there is strong suspicion for tuberculosis and pancreatitis, respectively. Ascitic cytology can be useful when cancer is suspected and has a good diagnostic yield if performed correctly. EASL supports the use of urinary electrolytes for all patients; however, the British Society of Gastroenterology and AASLD only recommend their use for therapy monitoring. All three societies recommend cefotaxime as the antibiotic of choice for SBP and large-volume paracentesis for the management of ascites greater than 5 l in volume. For HRS, cautious diuresis, volume expansion with albumin and the use of vasoactive drugs are recommended. There appears to be good concordance between recommendations by the European, American and British guidelines for the management of ascites and the possible complications arising from it.
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Study of the Etiological Spectrum of Spontaneous Bacterial Peritonitis in a Group of Patients Suffering from Liver Cirrhosis. CURRENT HEALTH SCIENCES JOURNAL 2016; 42:365-371. [PMID: 30581591 PMCID: PMC6269616 DOI: 10.12865/chsj.42.04.06] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2016] [Accepted: 12/09/2016] [Indexed: 12/21/2022]
Abstract
INTRODUCTION Spontaneous bacterial peritonitis (SBP) represents the most severe and common infectious complication in patients suffering from liver cirrhosis. The objectives of the study were the evaluation of the risk factors responsible for the occurrence of the spontaneous bacterial peritonitis in a group of patients suffering from liver cirrhosis, the identification of the bacterial spectrum and assessing the response to antibiotic therapy. Material and method - The studied group included 64 patients suffering from liver cirrhosis, with an episode of SBP, who were admitted to the IInd Medical Clinic of the County Hospital of Craiova, within a period of 24 months. The control group included 61 patients with liver cirrhosis with an episode of decompensation of liver disease. The diagnosis of liver cirrhosis was established by using clinical, biological and imagistic criteria, and the SBP's diagnosis was based on cytological and bacteriological analysis of the ascites fluid. Patients suffering from hepatocellular carcinoma, portal vein thrombosis and other infectious conditions were excluded. The anamnesis, the duration of the disease, the alcohol intake, the complete clinical examination, the clinical, biological and imagistic evaluation were monitored. Results and conclusions - The most frequent etiology of SBP is represented in 67% of the cases by Gram negative germs, and thus, the antibiotic therapy will be orientated against this etiological segment. In what antibiotic sensitivity is concerned, most of the germs were sensitive to third generation cephalosporins, quinolones, carbapenems and vancomycin.
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Gómez-Hurtado I, Such J, Francés R. Microbiome and bacterial translocation in cirrhosis. GASTROENTEROLOGIA Y HEPATOLOGIA 2016; 39:687-696. [PMID: 26775042 DOI: 10.1016/j.gastrohep.2015.10.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2015] [Revised: 10/20/2015] [Accepted: 10/22/2015] [Indexed: 02/06/2023]
Abstract
Qualitative and quantitative changes in gut microbiota play a very important role in cirrhosis. Humans harbour around 100 quintillion gut bacteria, thus representing around 10 times more microbial cells than eukaryotic ones. The gastrointestinal tract is the largest surface area in the body and it is subject to constant exposure to these living microorganisms. The existing symbiosis, proven by the lack of proinflammatory response against commensal bacteria, implies the presence of clearly defined communication lines that contribute to the maintenance of homeostasis of the host. Therefore, alterations of gut flora seem to play a role in the pathogenesis and progress of multiple liver and gastrointestinal diseases. This has made its selective modification into an area of high therapeutic interest. Bacterial translocation is defined as the migration of bacteria or bacterial products from the intestines to the mesenteric lymph nodes. It follows that alteration in gut microbiota have shown importance, at least to some extent, in the pathogenesis of several complications arising from terminal liver disease, such as hepatic encephalopathy, portal hypertension and spontaneous bacterial peritonitis. This review sums up, firstly, how liver disease can alter the common composition of gut microbiota, and secondly, how this alteration contributes to the development of complications in cirrhosis.
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Affiliation(s)
- Isabel Gómez-Hurtado
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, España
| | - José Such
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, España; Digestive Disease Institute, Cleveland Clinic Abu Dhabi, Abu Dabi, Emiratos Árabes Unidos
| | - Rubén Francés
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, España; Departamento de Medicina Clínica, Universidad Miguel Hernández, San Juan de Alicante, Alicante, España.
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McPherson S, Dyson J, Austin A, Hudson M. Response to the NCEPOD report: development of a care bundle for patients admitted with decompensated cirrhosis-the first 24 h. Frontline Gastroenterol 2016; 7:16-23. [PMID: 26834955 PMCID: PMC4717433 DOI: 10.1136/flgastro-2014-100491] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2014] [Revised: 09/22/2014] [Accepted: 09/28/2014] [Indexed: 02/04/2023] Open
Abstract
Recently, there has been a significant increase in the prevalence of chronic liver disease in the UK, and as a result, hospital admissions and deaths due to liver disease have also increased. The 2013 National Confidential Enquiry into Patient Outcome and Death (NCEPOD) of patients with alcohol-related liver disease (ARLD) found that less than half the number of patients who died from ARLD received 'good care', and avoidable deaths were identified. In order to improve the care of patients admitted with ARLD, the NCEPOD report recommended that a 'toolkit' for the acute management of patients admitted with decompensated ARLD be developed and made widely available. As a result, we have developed a 'care bundle' for patients admitted with decompensated cirrhosis (of all aetiologies) to ensure that effective evidence-based treatments are delivered within the first 24 h. This care bundle provides a checklist to ensure that all appropriate investigations are undertaken when a patient with decompensated cirrhosis presents and provides clinicians with clear guidance on the initial management of alcohol withdrawal, infection, acute kidney injury, gastrointestinal bleeding and encephalopathy. The first 24 h are particularly important, as early intervention can reduce mortality and shorten hospital stay, and specialist gastroenterology/liver advice is not always available during this period. This review will discuss the care bundle and the evidence base behind the treatment recommendations made.
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Affiliation(s)
- Stuart McPherson
- Liver Unit, Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
- Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK
| | - Jessica Dyson
- Liver Unit, Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
- Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK
| | - Andrew Austin
- Department of Gastroenterology, Derby Hospitals NHS Foundation Trust, Derby, UK
- British Society of Gastroenterology, Liver Section, London, UK
| | - Mark Hudson
- Liver Unit, Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
- Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK
- British Association for the Study of the Liver, London, UK
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AISF-SIMTI Position Paper: The appropriate use of albumin in patients with liver cirrhosis. Dig Liver Dis 2016; 48:4-15. [PMID: 26802734 DOI: 10.1016/j.dld.2015.11.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2015] [Accepted: 11/14/2015] [Indexed: 12/11/2022]
Abstract
The use of human albumin is common in hepatology since international scientific societies support its administration to treat or prevent severe complications of cirrhosis, such as the prevention of post-paracentesis circulatory dysfunction after large-volume paracentesis and renal failure induced by spontaneous bacterial peritonitis, and the treatment of hepatorenal syndrome in association with vasoconstrictors. However, these indications are often disregarded, mainly because the high cost of human albumin leads health authorities and hospital administrations to restrict its use. On the other hand, physicians often prescribe human albumin in patients with advanced cirrhosis for indications that are not supported by solid scientific evidence and/or are still under investigation in clinical trials. In order to implement appropriate prescription of human albumin and to avoid its futile use, the Italian Association for the Study of the Liver (AISF) and the Italian Society of Transfusion Medicine and Immunohaematology (SIMTI) nominated a panel of experts, who reviewed the available clinical literature and produced practical clinical recommendations for the use of human albumin in patients with cirrhosis.
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McDonald DP, Leithead JA, Gunson BK, Ferguson JW. Subclinical spontaneous bacterial peritonitis at the time of liver transplantation does not impact on outcomes. Eur J Gastroenterol Hepatol 2016; 28:101-6. [PMID: 26445380 DOI: 10.1097/meg.0000000000000473] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVES Liver transplant recipients are often screened for spontaneous bacterial peritonitis during the immediate preoperative evaluation to determine medical fitness to proceed. However, it is unknown whether subclinical spontaneous bacterial peritonitis impacts on post-transplant outcomes. Our aim was to determine whether subclinical spontaneous bacterial peritonitis detected at the preoperative evaluation influences the decision to proceed, and subsequent postoperative morbidity and mortality. METHODS This study is a single-centre study of 1231 adults attending for possible first elective single-organ liver transplantation between January 2000 and December 2011. RESULTS A total of 434 patients underwent ascitic fluid sampling on 460 occasions. Nineteen samples fulfilled the diagnostic criteria for spontaneous bacterial peritonitis (4.8%), including one that was culture positive (Candida spp.). Patients with spontaneous bacterial peritonitis had a higher serum bilirubin level than nonspontaneous bacterial peritonitis patients (P=0.018). Out of the 19 patients, 16 (84.2%) with a positive sample proceeded to transplantation on that occasion; the ascitic microscopy result did not influence the decision to proceed in any clinically stable patient. The 30-day post-transplant survival was 93.8% for spontaneous bacterial peritonitis patients and 96.2% for nonspontaneous bacterial peritonitis patients (P=0.478). After adjusting for recipient age, UK Score for Patients with End-Stage Liver Disease (UKELD) and donor risk index, there was no association between a positive tap and death within 30 days (P=0.649). CONCLUSION Subclinical spontaneous bacterial peritonitis is rare in patients admitted for elective liver transplantation, does not influence the decision to proceed and is not associated with increased post-transplant mortality. Our findings suggest that routine preoperative ascitic fluid sampling is not indicated in clinically stable potential transplant recipients.
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Affiliation(s)
- Damhnaic P McDonald
- aMedical School bNIHR Biomedical Research Unit and Centre for Liver Research, University of Birmingham cLiver Unit, Queen Elizabeth Hospital, Birmingham dDepartment of Hepatology, Addenbrooke's Hospital, Cambridge, UK
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Elsabaawy MM, Abdelhamid SR, Alsebaey A, Abdelsamee E, Obada MA, Salman TA, Rewisha E. The impact of paracentesis flow rate in patients with liver cirrhosis on the development of paracentesis induced circulatory dysfunction. Clin Mol Hepatol 2015; 21:365-71. [PMID: 26770925 PMCID: PMC4712164 DOI: 10.3350/cmh.2015.21.4.365] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2015] [Revised: 08/29/2015] [Accepted: 09/04/2015] [Indexed: 02/05/2023] Open
Abstract
Background/Aims Ascites is a dreadful complication of liver cirrhosis associated with short survival. Large volume paracentesis (LVP) is used to treat tense or refractory ascites. Paracentesis induced circulatory dysfunction (PICD) develops if no plasma expanders are given with ominous complications. To study the effect of ascites flow rate on PICD development. Methods Sixty patients with cirrhosis and tense ascites underwent LVP of 8 L were randomized into 3 equal groups of different flow rate extraction; group I (80 mL/minute), group II (180 mL/minute) and group III (270 mL/minute). Plasma renin activity (PRA) was measured baseline and on day six. PICD was defined as increase in PRA >50% of the pretreatment value. Results In group I through 3; the mean age was (52.5±9.4 vs. 56.4±8.5 vs. 55.8±7.1 years; P>0.05), mean arterial pressure (81.4±5.6 vs. 81.5±7 vs. 79.5±7.2 mmHg; P>0.05), MELD (17.6±4.1 vs. 15.8±4.1 vs. 14.7±4.5). Baseline PRA was comparable (1,366.0±1244.9 vs. 1,151.3±1,444.8 vs. 951.9±1,088 pg/mL; P>0.05). There was no statistically significant (P>0.05) flow mediated changes (Δ) of creatinine (0.23±0.27 vs. 0.38±0.33 vs. 0.26±0.18 mg/dL), MELD (1.25±5.72 vs. 1.70±2.18 vs. 1.45±2.21) or PRA (450.93±614.10 vs. 394.61±954.64 vs. 629.51±1,116.46 pg/mL). PICD was detected in a similar frequency in the three groups (P>0.05). On univariate logistic analysis only female sex was a fairly significant PICD predictor (Wald 3.85, odds ratio 3.14; P=0.05). Conclusions The ascites flow rate does not correlate with PICD development.
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Affiliation(s)
- Maha Mohammad Elsabaawy
- Department of Hepatology, National Liver Institute, Menoufia University, Shebeen El-Kom, Egypt
| | | | - Ayman Alsebaey
- Department of Hepatology, National Liver Institute, Menoufia University, Shebeen El-Kom, Egypt
| | - Eman Abdelsamee
- Department of Hepatology, National Liver Institute, Menoufia University, Shebeen El-Kom, Egypt
| | - Manar Abdelaal Obada
- Department of Clinical Biochemistry, National Liver Institute, Menoufia University, Shebeen El-Kom, Egypt
| | - Tary Abdelhamid Salman
- Department of Hepatology, National Liver Institute, Menoufia University, Shebeen El-Kom, Egypt
| | - Eman Rewisha
- Department of Hepatology, National Liver Institute, Menoufia University, Shebeen El-Kom, Egypt
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195
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Hu PX, Zhang SH. Advances in treatment of acute esophagogastric variceal bleeding. Shijie Huaren Xiaohua Zazhi 2015; 23:5636-5641. [DOI: 10.11569/wcjd.v23.i35.5636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Acute esophagogastric variceal bleeding is one of life-threatening complications of portal hypertension and the leading cause of death in patients with cirrhosis. How to effectively control bleeding is an important clinical subject, and specific measures include drug therapy, endoscopic therapy, and radiological interventional therapy. This review summarizes the current advances in the treatment of acute esophagogastric variceal bleeding.
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196
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Assem M, Elsabaawy M, Abdelrashed M, Elemam S, Khodeer S, Hamed W, Abdelaziz A, El-Azab G. Efficacy and safety of alternating norfloxacin and rifaximin as primary prophylaxis for spontaneous bacterial peritonitis in cirrhotic ascites: a prospective randomized open-label comparative multicenter study. Hepatol Int 2015; 10:377-85. [PMID: 26660707 DOI: 10.1007/s12072-015-9688-z] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2015] [Accepted: 11/06/2015] [Indexed: 12/16/2022]
Abstract
BACKGROUND AND AIM Primary prevention of spontaneous bacterial peritonitis (SBP) is an important strategy to reduce morbidity and mortality in cirrhotic patients with ascites. Efficacy and safety of alternating rifaximin and norfloxacin as primary prophylaxis is questionable. METHODS Three hundred thirty-four cirrhotic patients with high SAAG (≥1.1) ascites, protein level in ascitic fluid less than 1.5 g/dL with advanced liver disease (Child-Pugh score >9 points with serum bilirubin level >3 mg/dL) or renal impairment (serum creatinine level >1.2 mg/dL, blood urea nitrogen level >25 mg/dL, or serum sodium level <130 mEq/L) were included in an open-label, randomized study aimed at comparing alternating use of norfloxacin and rifaximin vs. norfloxacin or rifaximin alone as primary prophylaxis for SBP. Both intention-to-treat and per-protocol efficacy analyses were done after 6 months of treatment by assessment of ascitic fluid neutrophil count. Safety analysis was done for all intention-to-treat populations. RESULTS Alternating norfloxacin and rifaximin showed superior prophylaxis by intention-to-treat (74.7 vs. 56.4% vs. 68.3%, p < 0.048). Pairwise analysis showed that alternating regimen had lower probability to develop SBP when compared to a norfloxacin-based regimen in intention-to-treat (p = 0.016) and per protocol analysis (p = 0.039). There was no difference among the studied groups regarding the incidence and severity of adverse events reported. CONCLUSIONS Alternating norfloxacin- and rifaximin-based primary prophylaxis for SBP showed higher efficacy with the same safety profile when compared with monotherapy of norfloxacin.
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Affiliation(s)
- M Assem
- Hepatology Department, National Liver Institute, Menoufia University, Shebeen El Koom, Menoufia, 52311, Egypt.
| | - M Elsabaawy
- Hepatology Department, National Liver Institute, Menoufia University, Shebeen El Koom, Menoufia, 52311, Egypt
| | - M Abdelrashed
- Internal Medicine Department, Al Noor Hospital, M.O.H, Mecca, Saudi Arabia
| | - S Elemam
- Tropical Medicine Department, King Khalid Hospital, M.O.H, Tabuk, Saudi Arabia
| | - S Khodeer
- Internal Medicine Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - W Hamed
- Tropical Medicine Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - A Abdelaziz
- Clinical Pathology Department, National Liver Institute, Menoufia University, Shebeen El Koom, Menoufia, 52311, Egypt
| | - G El-Azab
- Hepatology Department, National Liver Institute, Menoufia University, Shebeen El Koom, Menoufia, 52311, Egypt
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Trifan A, Stoica O, Stanciu C, Cojocariu C, Singeap AM, Girleanu I, Miftode E. Clostridium difficile infection in patients with liver disease: a review. Eur J Clin Microbiol Infect Dis 2015; 34:2313-24. [PMID: 26440041 DOI: 10.1007/s10096-015-2501-z] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Accepted: 09/28/2015] [Indexed: 02/05/2023]
Abstract
Over the past two decades, there has been a dramatic worldwide increase in both the incidence and severity of Clostridium difficile infection (CDI). Paralleling the increased incidence of CDI in the general population, there has been increased interest in CDI among patients with liver disease, particularly in those with liver cirrhosis and post liver transplantation. MEDLINE and several other electronic databases from January 1995 to December 2014 were searched in order to identify potentially relevant literature. Patients with cirrhosis and liver transplant recipients are at high risk for the development CDI because of antibiotics and proton pump inhibitors use, frequent and prolonged hospitalization, immunosuppressant therapy, and multiple comorbidities. Enzyme immunoassay to detect C. difficile toxins A and B in stool remains the most widely used test for CDI diagnosis, although, more recently, polymerase chain reaction (PCR)-based assays have become the preferred diagnostic test in many laboratories. Metronidazole and vancomycin, given orally, have proved to be effective in the treatment of CDI. Both cirrhotic patients and liver transplant recipients with CDI have longer length of hospital stay, increased mortality, and higher healthcare costs than those without CDI. A rapid diagnosis and adequate therapy of CDI are of paramount importance to improve liver disease patients' outcome. The aim of this review is to provide up-to-date information on the epidemiology, risk factors, pathogenesis, treatment, and outcomes in liver disease patients with CDI.
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Affiliation(s)
- A Trifan
- "Gr. T. Popa" University of Medicine and Pharmacy, 700111, Iasi, Romania
- Institute of Gastroenterology and Hepatology, "St. Spiridon" Emergency University Hospital, Independentei Street no. 1, 700111, Iasi, Romania
| | - O Stoica
- "Gr. T. Popa" University of Medicine and Pharmacy, 700111, Iasi, Romania
| | - C Stanciu
- Institute of Gastroenterology and Hepatology, "St. Spiridon" Emergency University Hospital, Independentei Street no. 1, 700111, Iasi, Romania.
| | - C Cojocariu
- "Gr. T. Popa" University of Medicine and Pharmacy, 700111, Iasi, Romania
- Institute of Gastroenterology and Hepatology, "St. Spiridon" Emergency University Hospital, Independentei Street no. 1, 700111, Iasi, Romania
| | - A-M Singeap
- "Gr. T. Popa" University of Medicine and Pharmacy, 700111, Iasi, Romania
- Institute of Gastroenterology and Hepatology, "St. Spiridon" Emergency University Hospital, Independentei Street no. 1, 700111, Iasi, Romania
| | - I Girleanu
- "Gr. T. Popa" University of Medicine and Pharmacy, 700111, Iasi, Romania
| | - E Miftode
- Hospital of Infectious Diseases, "Gr. T. Popa" University of Medicine and Pharmacy, 700111, Iasi, Romania
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Wu CH, Chen TH, Lin CY, Chiu CH, Su MY, Chiu CT. Analysis of ascitic fluid lactoferrin levels in the diagnosis of spontaneous bacterial peritonitis after systemic antibiotic treatment. ADVANCES IN DIGESTIVE MEDICINE 2015. [DOI: 10.1016/j.aidm.2014.06.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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199
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Hwang EH, Kim TH, Oh SM, Lee KB, Yang SJ, Park JH. Toll/IL-1 domain-containing adaptor inducing IFN-β (TRIF) mediates innate immune responses in murine peritoneal mesothelial cells through TLR3 and TLR4 stimulation. Cytokine 2015; 77:127-34. [PMID: 26579632 PMCID: PMC7128242 DOI: 10.1016/j.cyto.2015.11.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2015] [Revised: 10/22/2015] [Accepted: 11/05/2015] [Indexed: 01/27/2023]
Abstract
TRIF is involved in cytokines and chemokines production by poly I:C and LPS in PMCs. TRIF mediates iNOS expression and NO production by poly I:C or LPS in PMCs. TRIF is required for IFN-β gene expression in PMCs stimulated by poly I:C or LPS. TRIF is essential for optimal production of IL-6, CXCL1, and CCL2 by live G-bacteria.
Mesothelial cells are composed of monolayer of the entire surface of serosal cavities including pleural, pericardial, and peritoneal cavity. Although mesothelial cells are known to express multiple Toll-like receptors (TLRs) which contribute to trigger innate immune responses against infections, the precise molecular mechanism remains still unclear. In the present study, we investigated the role of Toll/IL-1 domain-containing adaptor inducing IFN-β (TRIF), one of the two major TLRs–adaptor molecules, on innate immune response induced by TLR3 and TLR4 stimulation in murine peritoneal mesothelial cells (PMCs). TRIF was strongly expressed in PMCs and its deficiency led to impaired production of cytokines and chemokines by poly I:C and LPS in the cells. Activation of NF-κB or MAPKs through poly I:C and LPS stimulation was reduced in TRIF-deficient PMCs as compared to the WT cells. TRIF was also necessary for optimal nitric oxide synthesis and gene expression of inducible nitric oxide synthase (iNOS) and IFN-β in PMCs in response to poly I:C and LPS. Furthermore, both Escherichia coli and Pseudomonas aeruginosa induced high level of IL-6, CXCL1, and CCL2 production in PMCs, which was significantly impaired by TRIF deficiency. These results demonstrated that TRIF is required for optimal activation of innate immune responses in mesothelial cells against microbial infections.
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Affiliation(s)
- Eun-Ha Hwang
- Department of Biochemistry, College of Medicine, Konyang University, Daejeon 302-718, Republic of Korea
| | - Tae-Hyoun Kim
- BK21 PLUS Program for Creative Veterinary Science Research, College of Veterinary Medicine, Seoul National University, Seoul 151-742, Republic of Korea
| | - Sang-Muk Oh
- Department of Biochemistry, College of Medicine, Konyang University, Daejeon 302-718, Republic of Korea
| | - Kyung-Bok Lee
- Department of Biochemistry, College of Medicine, Konyang University, Daejeon 302-718, Republic of Korea
| | - Soo-Jin Yang
- School of Bioresources and Bioscience, Chung-Ang University, Anseong 456-756, Republic of Korea
| | - Jong-Hwan Park
- Laboratory Animal Medicine, College of Veterinary Medicine, Chonnam National University, Gwangju 500-757, Republic of Korea.
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The Negative Prognostic Impact of a First Ever Episode of Spontaneous Bacterial Peritonitis in Cirrhosis and Ascites. J Clin Gastroenterol 2015; 49:858-65. [PMID: 25811112 DOI: 10.1097/mcg.0000000000000311] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND The prognostic impact of the first ever episode of spontaneous bacterial peritonitis (SBP) on patient outcomes is not well described. Our aim was to compare the clinical outcomes of cirrhotic patients with ascites, and with or without a first episode of SBP. METHODS Consecutive patients with cirrhosis and ascites were prospectively enrolled. Demographics, liver and renal function, and hemodynamics were documented at baseline, at resolution of SBP, and thereafter at 4 monthly intervals for 12 months. Complications of cirrhosis and survival were noted. RESULTS Twenty-nine cirrhotic patients with a first ever episode of SBP (group A) and 123 control patients slightly younger but similar in gender who never had SBP (group B) were enrolled. At SBP diagnosis, group A had worse liver and renal function (Model of End-Stage Liver Disease : 21.1±10.6 vs. 14.4±5.0), lower serum sodium concentrations, and a more hyperdynamic circulation compared with group B (all P<0.001). SBP resolution resulted in improvement in all measures to baseline levels. During follow-up, group A required more frequent hospital admissions than group B (58% vs. 43%), developed more cirrhotic complications, including further SBP (31% vs. 3%*), hyponatremia (12% vs. 0.8%*), acute kidney injury (50% vs. 23%*), hepatorenal syndrome type 1 (46% vs. 7%*), liver transplantation (62% vs. 30%*), and had a worse overall 1-year survival (38% vs. 70%*) (*P<0.05). CONCLUSIONS A first SBP episode is commonly followed by multiple complications, and overall worse prognosis. Consideration should be given to assess cirrhotic patients for liver transplant after the first episode of SBP.
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