1
|
L'Écuyer S, Charbonney E, Carrier FM, Rose CF. Implication of Hypotension in the Pathogenesis of Cognitive Impairment and Brain Injury in Chronic Liver Disease. Neurochem Res 2024; 49:1437-1449. [PMID: 36635437 DOI: 10.1007/s11064-022-03854-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 09/23/2022] [Accepted: 12/26/2022] [Indexed: 01/14/2023]
Abstract
The incidence of chronic liver disease is on the rise. One of the primary causes of hospital admissions for patients with cirrhosis is hepatic encephalopathy (HE), a debilitating neurological complication. HE is defined as a reversible syndrome, yet there is growing evidence stating that, under certain conditions, HE is associated with permanent neuronal injury and irreversibility. The pathophysiology of HE primarily implicates a strong role for hyperammonemia, but it is believed other pathogenic factors are involved. The fibrotic scarring of the liver during the progression of chronic liver disease (cirrhosis) consequently leads to increased hepatic resistance and circulatory anomalies characterized by portal hypertension, hyperdynamic circulatory state and systemic hypotension. The possible repercussions of these circulatory anomalies on brain perfusion, including impaired cerebral blood flow (CBF) autoregulation, could be implicated in the development of HE and/or permanent brain injury. Furthermore, hypotensive insults incurring during gastrointestinal bleed, infection, or liver transplantation may also trigger or exacerbate brain dysfunction and cell damage. This review will focus on the role of hypotension in the onset of HE as well as in the occurrence of neuronal cell loss in cirrhosis.
Collapse
Affiliation(s)
- Sydnée L'Écuyer
- Hepato-Neuro Laboratory, Centre de recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), 900, rue Saint-Denis - Pavillon R, R08.422 Montréal (Québec), Québec, H2X 0A9, Canada
| | - Emmanuel Charbonney
- Department of Medicine, Critical Care Division, Centre Hospitalier de l'Université de Montréal, Montréal, Canada
| | - François Martin Carrier
- Department of Medicine, Critical Care Division, Centre Hospitalier de l'Université de Montréal, Montréal, Canada
- Department of Anesthesiology, Centre Hospitalier de l'Université de Montréal, Montréal, Canada
- Carrefour de l'innovation et santé des populations , Centre de recherche du Centre hospitalier de l'Université de Montréal (CRCHUM), Montréal, Canada
| | - Christopher F Rose
- Hepato-Neuro Laboratory, Centre de recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), 900, rue Saint-Denis - Pavillon R, R08.422 Montréal (Québec), Québec, H2X 0A9, Canada.
| |
Collapse
|
2
|
Helil AS, Haile SA, Birhanu Y, Desalegn H, Desalegn DM, Geremew RA, Gebreyohannes Z, Mohammed A, Wondimagegnehu DD, Ayana G, Tizazu AM, Desta K. Bacterial profile, drug resistance pattern, clinical and laboratory predictors of ascites infection in cirrhosis patients. BMC Infect Dis 2024; 24:528. [PMID: 38797850 PMCID: PMC11128108 DOI: 10.1186/s12879-024-09418-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Accepted: 05/20/2024] [Indexed: 05/29/2024] Open
Abstract
Ascites is a pathological collection of free fluid in the peritoneal cavity, which is a common complication in patients with cirrhosis, an advanced liver disease. Bacterial infection increases the mortality rate of hospitalized patients with cirrhosis, irrespective of the severity of the liver disease. Around 60% of patients with compensated cirrhosis developed ascites within 10 years during the course of their disease. The in-hospital mortality rate due to spontaneous bacterial peritonitis (SBP) could exceed 90%, but with early diagnosis and prompt antibiotic therapy, this rate has been shown to decrease to 20%. Here, we enrolled adult (age ≥ 18) patients with liver disease with evidence of cirrhosis who developed ascites and assessed the presence of spontaneous ascites fluid infection (SAFI) in these patients. Of the total 218 patients, 22.9% (50/218) develop ascites infection. The liver organ function tests like alanine aminotransferase, aspartate aminotransferase, total bilirubin, and direct bilirubin were found to be significantly (P < 0.05) higher in patients with ascites fluid infection compared to patients with non-ascites fluid infection. Of the gram-negative bacteria, K. pneumonia and E. coli were isolated and found to be 100% resistant to amoxicillin and clavulanate. From the gram-positive bacterial isolates, S. aureus was only resistant to penicillin, whereas Str. viridans was resistant to ceftriaxone, cefotaxime, cefepime, and penicillin. On the other hand, clinical features such as a history of jaundice, low arterial blood pressure, and ultrasound results such as a shrunken liver and enlarged spleen were also independent predictors of spontaneous bacterial peritonitis. In conclusion, given the high probability of death following SAFI, early detection, and treatment, as well as knowledge of the microbial agent, resistance profile, and predictive markers in various contexts, are essential for the timely diagnosis and management of SAFI in these patients.
Collapse
Affiliation(s)
- Abubeker Shemsu Helil
- Department of Medical Laboratory Science, College of Health Science, Addis Ababa University, Addis Ababa, Ethiopia.
| | - Shambel Araya Haile
- Department of Medical Laboratory Science, College of Health Science, Addis Ababa University, Addis Ababa, Ethiopia
- Department of Molecular and Translational Science, Monash University, Melbourne, Australia
| | - Yohannis Birhanu
- Department of Gastroenterology and Hepatology, College of Health Science, Addis Ababa University, Addis Ababa, Ethiopia
| | - Hailemichael Desalegn
- Department of Gastroenterology and Hepatology, School of Medicine, St. Paul's Hospital Millennium Medical College, Addis Ababa, Ethiopia
| | - Daniel Melese Desalegn
- Department of Medical Laboratory Science, College of Health Science, Addis Ababa University, Addis Ababa, Ethiopia
| | - Rozina Ambachew Geremew
- Department of Microbiology, Immunology and Parasitology, School of Medicine, St. Paul's Hospital Millennium Medical College, Addis Ababa, Ethiopia
| | - Zenebe Gebreyohannes
- Department of Microbiology, Immunology and Parasitology, School of Medicine, St. Paul's Hospital Millennium Medical College, Addis Ababa, Ethiopia
| | - Awad Mohammed
- Regional laboratory capacity building, Ethiopian Public Health Institute, Addis Ababa, Ethiopia
| | | | - Gonfa Ayana
- Regional laboratory capacity building, Ethiopian Public Health Institute, Addis Ababa, Ethiopia
| | - Anteneh Mehari Tizazu
- Department of Microbiology, Immunology and Parasitology, School of Medicine, St. Paul's Hospital Millennium Medical College, Addis Ababa, Ethiopia
| | - Kassu Desta
- Department of Medical Laboratory Science, College of Health Science, Addis Ababa University, Addis Ababa, Ethiopia
| |
Collapse
|
3
|
Kim HJ, Zhao B, Shahidi N, Lam ECS. Peroral endoscopic myotomy in the presence of small esophageal varices. VIDEOGIE : AN OFFICIAL VIDEO JOURNAL OF THE AMERICAN SOCIETY FOR GASTROINTESTINAL ENDOSCOPY 2024; 9:221-223. [PMID: 38766394 PMCID: PMC11099197 DOI: 10.1016/j.vgie.2024.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 05/22/2024]
Abstract
Video 1XXX.
Collapse
Affiliation(s)
- Hyun Jae Kim
- Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
- Division of Gastroenterology, St. Paul's Hospital, Vancouver, British Columbia, Canada
| | - Billy Zhao
- Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Neal Shahidi
- Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
- Division of Gastroenterology, St. Paul's Hospital, Vancouver, British Columbia, Canada
| | - Eric C S Lam
- Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
- Division of Gastroenterology, St. Paul's Hospital, Vancouver, British Columbia, Canada
| |
Collapse
|
4
|
Jain AK, Bundiwal AK, Jain S, Agrawal P, Jain D, Sircar S. Evaluation of liver and splenic stiffness by acoustic radiation force impulse for assessment of esophageal varices. Indian J Gastroenterol 2023:10.1007/s12664-023-01456-3. [PMID: 37930496 DOI: 10.1007/s12664-023-01456-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 09/02/2023] [Indexed: 11/07/2023]
Abstract
BACKGROUND In routine clinical practice, assessment of portal hypertension (PHT) among patients with liver cirrhosis is done by a upper gastrointestinal endoscopy (UGIE); however, its invasive nature limits its use. Recent advances in ultrasound imaging make it possible to evaluate the tissue stiffness of the liver and spleen reflecting the severity of underlying fibrosis. Liver stiffness and spleen stiffness can be used to predict the presence of esophageal varices/PHT among cirrhotic patients. AIM To predict the presence or absence of esophageal varices by measuring the stiffness of the liver and spleen by ultrasonography (USG)-based acoustic radiation force impulse (ARFI). METHODS This cross-sectional study included 90 subjects with liver cirrhosis. Liver and splenic stiffness were measured along with the USG abdomen, UGIE and aspartate aminotransferase to platelet ratio index (APRI). RESULTS Liver and spleen stiffness were significantly higher in cirrhotic patients compared to chronic hepatitis B. The best cut-off value of liver stiffness (LS) obtained by the receiver operating characteristic (ROC) curve was 2.16 m/s for predicting esophageal varices (AUROC 0.78, p 0.0002). The best cut-off value of splenic stiffness (SS) obtained by the ROC curve was 3.04 m/s for predicting esophageal varices (AUROC 0.698, p 0.0274). When both LS and SS were taken together, the accuracy in predicting esophageal varices increased to 92.22%. An equation to predict "esophageal varices = (0.225 LS + 0.377SS) - 0.555" was derived. CONCLUSION LS and SS values of ≥ 2.16 m/s and 3.04 m/s, respectively, predict esophageal varices independently; however, combined assessment is better with 92% accuracy.
Collapse
Affiliation(s)
- Ajay K Jain
- Department of Gastroenterology, Choithram Hospital and Research Centre, Indore, 452 014, India.
| | - Amit K Bundiwal
- Department of Gastroenterology, Choithram Hospital and Research Centre, Indore, 452 014, India
| | - Suchita Jain
- Department of Radiodiagnosis and Imaging, Choithram Hospital and Research Centre, Indore, 452 014, India
| | - Praveen Agrawal
- Department of Radiodiagnosis and Imaging, Choithram Hospital and Research Centre, Indore, 452 014, India
| | - Deepika Jain
- Department of Biostatistics, Choithram Hospital and Research Centre, Indore, 452 014, India
| | - Shohini Sircar
- Department of Gastroenterology, Choithram Hospital and Research Centre, Indore, 452 014, India
| |
Collapse
|
5
|
Mohy-ud-din N, Noll A, Jonassaint N. CON: Ascitic fluid cell count should not be routinely sent with every therapeutic paracentesis to assess for spontaneous bacterial peritonitis. Clin Liver Dis (Hoboken) 2023; 22:143-145. [PMID: 37908868 PMCID: PMC10615510 DOI: 10.1097/cld.0000000000000081] [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: 03/12/2023] [Accepted: 06/05/2023] [Indexed: 11/02/2023] Open
|
6
|
Lin YT, Chen WT, Wu TH, Liu Y, Liu LT, Teng W, Hsieh YC, Wu YM, Huang CH, Hsu CW, Chien RN. A Validated Composite Score Demonstrates Potential Superiority to MELD-Based Systems in Predicting Short-Term Survival in Patients with Liver Cirrhosis and Spontaneous Bacterial Peritonitis-A Preliminary Study. Diagnostics (Basel) 2023; 13:2578. [PMID: 37568941 PMCID: PMC10417459 DOI: 10.3390/diagnostics13152578] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 07/22/2023] [Accepted: 07/25/2023] [Indexed: 08/13/2023] Open
Abstract
BACKGROUND Spontaneous bacterial peritonitis (SBP) is a severe complication in cirrhosis patients with ascites, leading to high mortality rates if not promptly treated. However, specific prediction models for SBP are lacking. AIMS This study aimed to compare commonly used cirrhotic prediction models (CTP score, MELD, MELD-Na, iMELD, and MELD 3.0) for short-term mortality prediction and develop a novel model to improve mortality prediction. METHODS Patients with the first episode of SBP were included. Prognostic values for mortality were assessed using AUROC analysis. A novel prediction model was developed and validated. RESULTS In total, 327 SBP patients were analyzed, with HBV infection as the main etiologies. MELD 3.0 demonstrated the highest AUROC among the traditional models. The novel model, incorporating HRS, exhibited superior predictive accuracy for in-hospital in all patients and 3-month mortality in HBV-cirrhosis, with AUROC values of 0.827 and 0.813 respectively, surpassing 0.8. CONCLUSIONS MELD 3.0 score outperformed the CTP score and showed a non-significant improvement compared to other MELD-based scores, while the novel SBP model demonstrated impressive accuracy. Internal validation and an HBV-related cirrhosis subgroup sensitivity analysis supported these findings, highlighting the need for a specific prognostic model for SBP and the importance of preventing HRS development to improve SBP prognosis.
Collapse
Affiliation(s)
- Yan-Ting Lin
- Department of Hepatology, Department of Gastroenterology and Hepatology, Chang-Gung Memorial Hospital, Linkou Medical Center, Taoyuan 33305, Taiwan (Y.L.); (L.-T.L.); (Y.-C.H.)
| | - Wei-Ting Chen
- Department of Hepatology, Department of Gastroenterology and Hepatology, Chang-Gung Memorial Hospital, Linkou Medical Center, Taoyuan 33305, Taiwan (Y.L.); (L.-T.L.); (Y.-C.H.)
- College of Medicine, Chang-Gung University, Taoyuan 33302, Taiwan
| | - Tsung-Han Wu
- College of Medicine, Chang-Gung University, Taoyuan 33302, Taiwan
- Department of General Surgery, Chang-Gung Memorial Hospital, Linkou Medical Center, Taoyuan 333, Taiwan
| | - Yu Liu
- Department of Hepatology, Department of Gastroenterology and Hepatology, Chang-Gung Memorial Hospital, Linkou Medical Center, Taoyuan 33305, Taiwan (Y.L.); (L.-T.L.); (Y.-C.H.)
| | - Li-Tong Liu
- Department of Hepatology, Department of Gastroenterology and Hepatology, Chang-Gung Memorial Hospital, Linkou Medical Center, Taoyuan 33305, Taiwan (Y.L.); (L.-T.L.); (Y.-C.H.)
| | - Wei Teng
- Department of Hepatology, Department of Gastroenterology and Hepatology, Chang-Gung Memorial Hospital, Linkou Medical Center, Taoyuan 33305, Taiwan (Y.L.); (L.-T.L.); (Y.-C.H.)
- College of Medicine, Chang-Gung University, Taoyuan 33302, Taiwan
| | - Yi-Chung Hsieh
- Department of Hepatology, Department of Gastroenterology and Hepatology, Chang-Gung Memorial Hospital, Linkou Medical Center, Taoyuan 33305, Taiwan (Y.L.); (L.-T.L.); (Y.-C.H.)
- College of Medicine, Chang-Gung University, Taoyuan 33302, Taiwan
| | - Yen-Mu Wu
- College of Medicine, Chang-Gung University, Taoyuan 33302, Taiwan
- Department of Infectious Disease, Chang-Gung Memorial Hospital, Linkou Medical Center, Taoyuan 33305, Taiwan;
| | - Chien-Hao Huang
- Department of Hepatology, Department of Gastroenterology and Hepatology, Chang-Gung Memorial Hospital, Linkou Medical Center, Taoyuan 33305, Taiwan (Y.L.); (L.-T.L.); (Y.-C.H.)
- College of Medicine, Chang-Gung University, Taoyuan 33302, Taiwan
| | - Chao-Wei Hsu
- Department of Hepatology, Department of Gastroenterology and Hepatology, Chang-Gung Memorial Hospital, Linkou Medical Center, Taoyuan 33305, Taiwan (Y.L.); (L.-T.L.); (Y.-C.H.)
- College of Medicine, Chang-Gung University, Taoyuan 33302, Taiwan
| | - Rong-Nan Chien
- Department of Hepatology, Department of Gastroenterology and Hepatology, Chang-Gung Memorial Hospital, Linkou Medical Center, Taoyuan 33305, Taiwan (Y.L.); (L.-T.L.); (Y.-C.H.)
- College of Medicine, Chang-Gung University, Taoyuan 33302, Taiwan
| |
Collapse
|
7
|
Ocak T, Gülten M. Retrospective Investigation of Factors Affecting Mortality in Spontaneous Bacterial Peritonitis. Euroasian J Hepatogastroenterol 2023; 13:5-9. [PMID: 37554974 PMCID: PMC10405801 DOI: 10.5005/jp-journals-10018-1387] [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] [Received: 05/25/2023] [Accepted: 06/23/2023] [Indexed: 08/10/2023] Open
Abstract
Background Spontaneous bacterial peritonitis (SBP) is an important reason for mortality in cirrhosis. This study aimed to identify the factors associated with mortality in SBP. Materials and methods A total of 69 patients with cirrhosis and 74 with SBP attacks that occurred in this group were assessed. Demographic data, symptoms at admission, comorbidities, laboratory parameters, treatment protocols, causes of cirrhosis, scoring characteristics, cirrhosis complications, and mortality were analyzed. Results Model for end-stage liver disease (MELD; p = 0.001), sodium-MELD (p = 0.001), and Child-Pugh-Turcotte (CTP) (p < 0.001) scores were correlated with mortality in patients with SBP episodes. Hepatorenal syndrome (p = 0.001) and esophageal variceal bleeding (p < 0.001) related to mortality. Serum lactate dehydrogenase (LDH) (p = 0.007), serum leukocyte (p = 0.017), and serum hemoglobin (p = 0.010) values had a statistically significant effect on mortality in multivariate regression analysis. Discussion The mortality rate can be reduced by identifying factors influencing death in patients with SBP episodes. How to cite this article Ocak T, Gülten M. Retrospective Investigation of Factors Affecting Mortality in Spontaneous Bacterial Peritonitis. Euroasian J Hepato-Gastroenterol 2023;13(1):5-9.
Collapse
Affiliation(s)
- Tuğba Ocak
- Department of Internal Medicine, Uludağ University Medical School, Bursa, Turkey
| | - Macit Gülten
- Department of Gastroenterology, Uludağ University Medical School, Bursa, Turkey
| |
Collapse
|
8
|
Huang CH, Wang SF, Lee CH, Wu YM, Chang C, Chen BH, Huang YT, Ho YP. Bacteremia (Sepsis), Hepatorenal Syndrome, and Serum Creatinine Levels Rather than Types or Microbial Patterns Predicted the Short-Term Survival of Cirrhotic Patients Complicated with Spontaneous Bacterial Peritonitis. Diagnostics (Basel) 2022; 13:diagnostics13010094. [PMID: 36611386 PMCID: PMC9818281 DOI: 10.3390/diagnostics13010094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/23/2022] [Accepted: 12/25/2022] [Indexed: 12/31/2022] Open
Abstract
(1) Background: Spontaneous bacterial peritonitis (SBP) is a major and severe complication in cirrhosis patients with ascites. Over the years, advance in antibiotic treatment has led to changes in microbial patterns in some regions, including the emergence of extended-spectrum beta-lactamases resistant (ESBL)-producing bacteria and an increase in Gram-positive bacteria (GPC). In addition, three SBP types (classic SBP, culture-negative neutrophilic ascites (CNNA), and monomicrobial non-neutrocytic bacterascites (MNB)), may also have different prognoses. Therefore, the study aimed to investigate the microbial pattern and the predictors of short-term outcomes in patients with SBP. (2) Methods: Patients discharged with a diagnosis of the first episode of SBP between January 2006 and July 2017 were enrolled. Patients' clinical, demographic, hematological, and biochemical data were obtained at diagnosis, and the model for end-stage liver disease (MELD)-based scores were calculated accordingly. Patients were followed up until February 2018 or until death. (3) Results: A total of 327 patients were analyzed. The prevalence of classic SBP was nearly equivalent to CNNA. As for the microbial pattern, Gram-negative bacillus (GNB) remained more prevalent than GPC (75 vs. 25%), with E. coli being the most common bacterial species, followed by K. Pneumoniae and then Staphylococcus. The percentage of ESBL strain in culture-positive patients was 10.9%. By univariable and multivariable logistic regression survival analysis, there was no significant difference in predicting short-term mortality among the three SBP types, neither between GNB vs. GPC nor between ESBL- and non-ESBL-producing bacteria. Only bacteremia (sepsis), hepatorenal syndrome (HRS), and serum creatinine (Cr) were independent predictors of in-hospital and 3-month mortality, whereas HRS and Cr were independent predictors of 6-month mortality. (4) Conclusions: SBP types, Gram stain result, and ESBL strain did not affect survival. Only bacteremia (sepsis), HRS, and serum Cr independently predicted the short-term mortality in patients with SBP.
Collapse
Affiliation(s)
- Chien-Hao Huang
- Division of Hepatology, Department of Gastroenterology and Hepatology, Chang-Gung Memorial Hospital, Linkou Medical Center, Taoyuan 33305, Taiwan
- College of Medicine, Chang-Gung University, Taoyuan 33302, Taiwan
- Correspondence:
| | - Sheng-Fu Wang
- Division of Hepatology, Department of Gastroenterology and Hepatology, Chang-Gung Memorial Hospital, Linkou Medical Center, Taoyuan 33305, Taiwan
| | - Chen-Hung Lee
- College of Medicine, Chang-Gung University, Taoyuan 33302, Taiwan
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital-Linkou, Taoyuan 33305, Taiwan
| | - Yen-Mu Wu
- Department of Infectious Disease, Chang-Gung Memorial Hospital, Linkou Medical Center, Taoyuan 33305, Taiwan
| | - Ching Chang
- Division of Hepatology, Department of Gastroenterology and Hepatology, Chang-Gung Memorial Hospital, Linkou Medical Center, Taoyuan 33305, Taiwan
| | - Bo-Huan Chen
- Division of Hepatology, Department of Gastroenterology and Hepatology, Chang-Gung Memorial Hospital, Linkou Medical Center, Taoyuan 33305, Taiwan
| | - Yu-Tung Huang
- Center for Big Data Analytics and Statistics, Department of Medical Research and Development, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan 33305, Taiwan
| | - Yu-Pin Ho
- Division of Hepatology, Department of Gastroenterology and Hepatology, Chang-Gung Memorial Hospital, Linkou Medical Center, Taoyuan 33305, Taiwan
- College of Medicine, Chang-Gung University, Taoyuan 33302, Taiwan
| |
Collapse
|
9
|
Spontaneous Bacterial Peritonitis in Decompensated Liver Cirrhosis—A Literature Review. LIVERS 2022. [DOI: 10.3390/livers2030018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background: Spontaneous bacterial peritonitis (SBP) is defined as a bacterial infection of the ascitic fluid without a surgically treatable intra-abdominal infection source. SBP is a common, severe complication in cirrhosis patients with ascites, and if left untreated, in-hospital mortality may exceed 90%. However, the incidence of SBP has been lowered to approx. 20% through early diagnosis and antibiotic therapy. Clinical awareness, prompt diagnosis, and immediate treatment are advised when caring for these patients to reduce mortality and morbidity. Aim: To discuss important issues comprising types of SBP, pathogenesis, bacteriology, including the emergence of multidrug-resistant (MDR) microorganisms, prompt diagnosis, risk factors, prognosis, treatment strategies, as well as recurrence prevention through antibiotic prophylaxis until liver transplantation and future trends in treating and preventing SBP in detail. Methods: This article is a literature review and appraisal of guidelines, randomized controlled trials, meta-analyses, and other review articles found on PubMed from between 1977 and 2022. Results: There are three types of SBP. Bacterial translocation from GI tract is the most common source of SBP. Therefore, two thirds of SBP cases were caused by Gram-negative bacilli, of which Escherichia coli is the most frequently isolated pathogen. However, a trend of Gram-positive cocci associated SBP has been demonstrated in recent years, possibly related to more invasive procedures and long-term quinolone prophylaxis. A diagnostic paracentesis should be performed in all patients with cirrhosis and ascites who require emergency room care or hospitalization, who demonstrate or report consistent signs/symptoms in order to confirm evidence of SBP. Distinguishing SBP from secondary bacterial peritonitis is essential because the conditions require different therapeutic strategies. The standard treatment for SBP is prompt broad-spectrum antibiotic administration and should be tailored according to community-acquired SBP, healthcare-associated or nosocomial SBP infections and local resistance profile. Albumin supplementation, especially in patients with renal impairment, is also beneficial. Selective intestinal decontamination is associated with a reduced risk of bacterial infection and mortality in high-risk group. Conclusions: The standard treatment for SBP is prompt broad-spectrum antibiotic administration and should be tailored according to community-acquired SBP, healthcare-associated or nosocomial SBP infections and local resistance profile. Since the one-year overall mortality rates for SBP range from 53.9 to 78%, liver transplantation should be seriously considered for SBP survivors who are good candidates for transplantation. Further development of non-antibiotic strategies based on pathogenic mechanisms are also urgently needed.
Collapse
|
10
|
Elçioğlu BC, Baydar O, Helvacı F, Karataş C, Aslan G, Kılıç A, Tefik N, Demir B, Gürsoy E, Demirci Y, Ural D, Kanmaz T, Aytekin V, Aytekin S. Evaluation of pulmonary arterial stiffness and comparison with right ventricular functions in patients with cirrhosis preparing for liver transplantation. JOURNAL OF CLINICAL ULTRASOUND : JCU 2022; 50:749-755. [PMID: 35598066 DOI: 10.1002/jcu.23234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/18/2022] [Accepted: 03/28/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVE Pulmonary complications are common in patients with liver cirrhosis. Devolopment of pulmonary hypertension (PH) is associated with a poor prognosis in these patients. Pulmonary arterial stiffness (PAS) is considered an early sign of pulmonary vascular remodeling. The aim of this study is to investigate PAS and compare it with right ventricular (RV) functions in patients with cirrhosis who are scheduled for liver transplantation. METHODS The study included 52 cirrhosis patients (mean age 51.01 ± 12.18 years, male gender 76.9%) who were prepared for liver transplantation and 59 age and sex matched (mean age 51.28 ± 13.63 years, male gender 62.7%) healthy individuals. Patients with left ventricular ejection fraction (LVEF) less than 55%, ischemic heart disease, more than mild valvular heart disease, chronic pulmonary disease, congenital heart disease, rheumatic disease, moderate to high echocardiographic PH probability, rhythm or conduction disorders on electrocardiography were excluded from the study. In addition to conventional echocardiographic parameters, PAS value, pulmonary vascular resistance (PVR) and RV ejection efficiency was calculated by the related formulas with transthoracic echocardiography (TTE). RESULTS Demographic characteristics and cardiovascular risk factors of the groups were similar. PAS, PVR, and sPAP values were found to be significantly higher in the patient group (20.52 ± 6.52 and 13.73 ± 2.05; 1.43 ± 0.15 and 1.27 ± 0.14; 27.69 ± 3.91 and 23.37 ± 3.81 p < 0.001, respectively). RV FAC and RV Ee were significantly lower and RV MPI was significantly higher in the patient group (45.31 ± 3.85 and 49.66 ± 3.62, p < 0.001; 1.69 ± 0.35 and 1.85 ± 0.23, p = 0.005; 0.39 ± 0.07 and 0.33 ± 0.09, p = 0.001, respectively). PAS was significantly correlated with RV FAC and MPI (r = -0.423, p < 0.001; r = 0.301, p = 0.001, respectively). CONCLUSIONS Increased PAS in cirrhosis patients may be associated with early pulmonary vascular involvement. Evaluation of RV functions is important to determine the prognosis in these patients. FAC, MPI, and RV Ee measurements instead of TAPSE or RV S' may be more useful in demonstrating subclinical dysfunction. The correlation of PAS with RV FAC and MPI may indicate that RV subclinical dysfunction is associated with early pulmonary vascular remodeling in patients with liver cirrhosis.
Collapse
Affiliation(s)
| | - Onur Baydar
- Department of Cardiology, Koç University Hospital, Istanbul, Turkey
| | - Füsun Helvacı
- Department of Cardiology, Koç University Hospital, Istanbul, Turkey
| | - Cihan Karataş
- Organ Transplant Center, Koç University Hospital, Istanbul, Turkey
| | - Gamze Aslan
- Department of Cardiology, Koç University Hospital, Istanbul, Turkey
| | - Alparslan Kılıç
- Department of Cardiology, Koç University Hospital, Istanbul, Turkey
| | - Nihal Tefik
- Department of Cardiology, Koç University Hospital, Istanbul, Turkey
| | - Barış Demir
- Organ Transplant Center, Koç University Hospital, Istanbul, Turkey
| | - Erol Gürsoy
- Department of Cardiology, Koç University Hospital, Istanbul, Turkey
| | - Yasemin Demirci
- Department of Cardiology, Koç University Hospital, Istanbul, Turkey
| | - Dilek Ural
- Department of Cardiology, Koç University Hospital, Istanbul, Turkey
| | - Turan Kanmaz
- Organ Transplant Center, Koç University Hospital, Istanbul, Turkey
| | - Vedat Aytekin
- Department of Cardiology, Koç University Hospital, Istanbul, Turkey
| | - Saide Aytekin
- Department of Cardiology, Koç University Hospital, Istanbul, Turkey
| |
Collapse
|
11
|
Kucuk I, Daldaban Dincer S, Yazgan Y, Secen BS, Yildirim I, Kaplan M. Vagococcus fluvialis ısolated firstly from the acidic fluid of a chirrotic patient. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2022; 114:679. [PMID: 35485244 DOI: 10.17235/reed.2022.8852/2022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Ascites is the most common complication of the decompansated cirrhosis. The most common organisms isolated in patients with ascidic fluid infections and spontaneous bacterial peritonitis (SBP) are intestinal pathogens including Escherichia coli, Gram-positive cocci (mainly Streptococcus species) and Enterococci. As an infectious pathogen Vagococcus spp. can be isolated from animals such as pigs, cats, horses and fishes and also rarely in humans. In this paper, we present a case of Vagococcus fluvialis peritonitis which is the first one reported in a cirrhotic patient with ascites.
Collapse
Affiliation(s)
- Irfan Kucuk
- Gastroenterology, University of Health Sciences Sultan 2. Abdulhamid Han Training and Research Hospital, Turkey
| | - Solen Daldaban Dincer
- Medical Microbiology, University of Health Sciences. Umraniye Education and Research Hospital, Turkey
| | - Yusuf Yazgan
- Gastroenterology, University of Health Sciences Sultan 2. Abdulhamid Han Training and Research Hospital, Turkey
| | - Busra Secil Secen
- Internal Medicine, University of Health Sciences Sultan 2. Abdulhamid Han Training and Research Hospital, Turkey
| | - Idris Yildirim
- Gastroenterology, University of Health Sciences Sultan 2. Abdulhamid Han Training and Research Hospital, Turkey
| | - Mustafa Kaplan
- Gastroenterology, University of Health Sciences Sultan 2. Abdulhamid, Turkey
| |
Collapse
|
12
|
Donners R, Zaugg C, Gehweiler JE, Boldanova T, Heim MH, Terracciano LM, Boll DT. Computed tomography (CT) and magnetic resonance imaging (MRI) of diffuse liver disease: a multiparametric predictive modelling algorithm can aid categorization of liver parenchyma. Quant Imaging Med Surg 2022; 12:1186-1197. [PMID: 35111615 DOI: 10.21037/qims-21-384] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 09/06/2021] [Indexed: 01/21/2023]
Abstract
BACKGROUND Liver steatosis is common and tracking disease evolution to steatohepatitis and cirrhosis is essential for risk stratification and resultant patient management. Consequently, diagnostic tools allowing categorization of liver parenchyma based on routine imaging are desirable. The study objective was to compare established mono-factorial, dynamic single parameter and iterative multiparametric routine computed tomography (CT) and magnetic resonance imaging (MRI) analyses to distinguish between liver steatosis, steatohepatitis, cirrhosis and normal liver parenchyma. METHODS A total of 285 multi-phase contrast enhanced CT and 122 MRI studies with histopathological correlation of underlying parenchymal condition were retrospectively included. Parenchymal conditions were characterized based on CT Hounsfield units (HU) or MRI signal intensity (SI) measurements and calculated HU or SI ratios between non-contrast and contrast enhanced imaging time points. First, the diagnostic accuracy of mono-factorial analyses using established, static non-contrast HU and in- to opposed phase SI change cut-offs to distinguish between parenchymal conditions was established. Second, single dynamic discriminator analyses, with optimized non-contrast and enhancement HU and SI ratio cut-off values derived from the data, employing receiver operating characteristic (ROC) curve areas under the curve (AUCs) and the Youden index for maximum accuracy, were used for disease diagnosis. Third, multifactorial analyses, employing multiple non-contrast and contrast enhanced HU and SI ratio cut-offs in a nested, predictive-modelling algorithm were performed to distinguish between normal parenchyma, liver steatosis, steatohepatitis and cirrhosis. CT and MRI analyses were performed separately. RESULTS No single CT or MRI parameter showed significant difference between all four parenchymal conditions (each P>0.05). Mono-factorial static-CT-discriminator analyses identified liver steatosis with 75% accuracy. Mono-factorial MRI analyses identified steatosis with 89% accuracy. Single-dynamic CT parameter analyses identified normal parenchyma with 72% accuracy and cirrhosis with 75% accuracy. Single-dynamic MRI parameter analyses identified fatty parenchyma with 90% accuracy. Multifactorial CT analyzes identified normal parenchyma with 84%, liver steatosis with 95%, steatohepatitis with 95% and cirrhosis with 80% accuracy. Multifactorial predictive modelling of MRI parameters identified normal parenchyma with 79%, liver steatosis with 89%, steatohepatitis with 92% and cirrhosis with 89% accuracy. CONCLUSIONS Multiparametric analyses of quantitative measurements derived from routine CT and MRI, utilizing a predictive modelling algorithm, can help to distinguish between normal liver parenchyma, liver steatosis, steatohepatitis and cirrhosis.
Collapse
Affiliation(s)
- Ricardo Donners
- Department of Radiology, University Hospital Basel, University of Basel, Basel, Switzerland
| | - Carmen Zaugg
- Department of Radiology, University Hospital Basel, University of Basel, Basel, Switzerland
| | - Julian E Gehweiler
- Department of Radiology, University Hospital Basel, University of Basel, Basel, Switzerland
| | - Tuyana Boldanova
- Division of Gastroenterology and Hepatology, University Hospital Basel, Basel, Switzerland.,Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Markus H Heim
- Division of Gastroenterology and Hepatology, University Hospital Basel, Basel, Switzerland.,Department of Biomedicine, University of Basel, Basel, Switzerland
| | | | - Daniel T Boll
- Department of Radiology, University Hospital Basel, University of Basel, Basel, Switzerland
| |
Collapse
|
13
|
Diagnostic Value of Non-invasive Scoring Systems in the Prediction of Esophageal Varices in Patients with Liver Cirrhosis—Single Center Experience. Medicina (B Aires) 2022; 58:medicina58020158. [PMID: 35208482 PMCID: PMC8880721 DOI: 10.3390/medicina58020158] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Revised: 01/13/2022] [Accepted: 01/17/2022] [Indexed: 02/08/2023] Open
Abstract
Background and Objectives: Upper endoscopy is considered the gold standard for screening and diagnosis of esophageal varices (EV). Non-invasive methods for predicting EV have become a research hotspot in recent years. The aim of this study was to assess the role of non-invasive scores in predicting the presence of EV in patients with liver cirrhosis, and to determine the value of these scores in predicting the outcome of patients with cirrhosis presenting with acute variceal bleeding. Materials and Methods: A total of 386 patients with liver cirrhosis were included. The model for end-stage liver disease (MELD), aspartate aminotransferase (AST) to alanine aminotransferase (ALT) ratio (AST/ALT), AST to platelet ratio index (APRI), fibrosis-4-index (FIB-4), fibrosis index (FI), King’s Score, albumin-bilirubin (ALBI) score, and platelet-albumin-bilirubin (PALBI) score were calculated. The discriminatory capacities of the examined scores in predicting the presence of esophageal varices were tested using receiver operating characteristic (ROC) curves. Results: The ROC curve analysis showed (area under the curve) AUC values of ALBI and PALBI of 0.603, and 0.606, respectively, for the prediction of EV. APRI, MELD, PALBI, King’s, FIB-4, and ALBI scores showed statistically significant correlation with EV bleeding (p < 0.05). AUC of APRI and MELD for predicting EV bleeding were 0.662 and 0.637, respectively. The AUC value of MELD in short-term mortality was 0.761. Conclusions: ALBI and PALBI scores had modest diagnostic accuracy of EVs in liver cirrhosis. APRI and MELD can be used as a reference index for the EV bleeding, and MELD score is best associated with short-term outcome in cirrhotic patients.
Collapse
|
14
|
Zoratti C, Moretti R, Rebuzzi L, Albergati IV, Di Somma A, Decorti G, Di Bella S, Crocè LS, Giuffrè M. Antibiotics and Liver Cirrhosis: What the Physicians Need to Know. Antibiotics (Basel) 2021; 11:31. [PMID: 35052907 PMCID: PMC8772826 DOI: 10.3390/antibiotics11010031] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 12/23/2021] [Accepted: 12/24/2021] [Indexed: 12/13/2022] Open
Abstract
The liver is the primary site of drug metabolism, which can be altered by a variety of diseases affecting the liver parenchyma, especially in patients with liver cirrhosis. The use of antibiotics in patients with cirrhosis is usually a matter of concern for physicians, given the lack of practical knowledge for drug choice and eventual dose adjustments in several clinical scenarios. The aim of the current narrative review is to report, as broadly as possible, basic, and practical knowledge that any physician should have when approaching a patient with liver cirrhosis and an ongoing infection to efficiently choose the best antibiotic therapy.
Collapse
Affiliation(s)
- Caterina Zoratti
- Department of Medical, Surgical and Health Sciences, University of Trieste, 34127 Trieste, Italy; (C.Z.); (R.M.); (L.R.); (I.V.A.); (A.D.S.); (S.D.B.); (L.S.C.)
| | - Rita Moretti
- Department of Medical, Surgical and Health Sciences, University of Trieste, 34127 Trieste, Italy; (C.Z.); (R.M.); (L.R.); (I.V.A.); (A.D.S.); (S.D.B.); (L.S.C.)
| | - Lisa Rebuzzi
- Department of Medical, Surgical and Health Sciences, University of Trieste, 34127 Trieste, Italy; (C.Z.); (R.M.); (L.R.); (I.V.A.); (A.D.S.); (S.D.B.); (L.S.C.)
| | - Irma Valeria Albergati
- Department of Medical, Surgical and Health Sciences, University of Trieste, 34127 Trieste, Italy; (C.Z.); (R.M.); (L.R.); (I.V.A.); (A.D.S.); (S.D.B.); (L.S.C.)
| | - Antonietta Di Somma
- Department of Medical, Surgical and Health Sciences, University of Trieste, 34127 Trieste, Italy; (C.Z.); (R.M.); (L.R.); (I.V.A.); (A.D.S.); (S.D.B.); (L.S.C.)
| | - Giuliana Decorti
- Institute for Maternal and Child Health-IRCCS Burlo Garofolo, 34137 Trieste, Italy;
| | - Stefano Di Bella
- Department of Medical, Surgical and Health Sciences, University of Trieste, 34127 Trieste, Italy; (C.Z.); (R.M.); (L.R.); (I.V.A.); (A.D.S.); (S.D.B.); (L.S.C.)
| | - Lory Saveria Crocè
- Department of Medical, Surgical and Health Sciences, University of Trieste, 34127 Trieste, Italy; (C.Z.); (R.M.); (L.R.); (I.V.A.); (A.D.S.); (S.D.B.); (L.S.C.)
- Italian Liver Foundation, 34149 Trieste, Italy
| | - Mauro Giuffrè
- Department of Medical, Surgical and Health Sciences, University of Trieste, 34127 Trieste, Italy; (C.Z.); (R.M.); (L.R.); (I.V.A.); (A.D.S.); (S.D.B.); (L.S.C.)
- Italian Liver Foundation, 34149 Trieste, Italy
| |
Collapse
|
15
|
Incidence of spontaneous bacterial peritonitis among asymptomatic cirrhosis patients undergoing outpatient paracentesis: a systematic review and meta-analysis. Eur J Gastroenterol Hepatol 2021; 33:e851-e857. [PMID: 34432678 DOI: 10.1097/meg.0000000000002279] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
INTRODUCTION Spontaneous bacterial peritonitis (SBP) is a common complication of decompensated cirrhosis with high morbidity and mortality rate. There is a paucity of evidence regarding the incidence of SBP in asymptomatic liver cirrhosis patients undergoing routine out-patient large-volume paracentesis (LVP). The aim of this study was to perform a systematic review and meta-analysis to determine the incidence of SBP among asymptomatic decompensated cirrhosis patients undergoing routine outpatient LVP. METHODS A systematic search of Ovid Medline, Embase, Web of Science and CENTRAL electronic databases was performed in January 2021, along with a manual search of reference lists of retrieved articles. Data were extracted to determine the incidence of SBP [polymorphonuclear cells (PMNs) greater than 250 PMNs/mm3 with or without positive culture] and the incidence of all positive paracentesis (SBP or bacterascites-positive ascitic culture but no elevation in PMNs). RESULTS A total of 504 studies were retrieved with 16 studies being included in the review. A total of 1532 patients were included with a total of 4016 paracentesis performed. The incidence of a positive paracentesis (SBP and/or bacterascitis) was 4% [95% confidence interval (CI), 3-6%]. However, the incidence of definite SBP was 2% (95% CI, 1-3%). CONCLUSION The incidence of SBP in asymptomatic outpatients with decompensated cirrhosis requiring LVP is low. The benefit of routine analysis of all paracentesis samples in this population is questionable. Further studies are required to determine the cost-effectiveness of routine analysis and to determine if certain subgroups are at higher risk of SBP that require routine analysis.
Collapse
|
16
|
Frangakis C, Sohn JH, Bas A, Chapiro J, Schernthaner RE, Lin M, Hamilton JP, Pawlik TM, Hong K, Duran R. Longitudinal Analysis of the Effect of Repeated Transarterial Chemoembolization for Liver Cancer on Portal Venous Pressure. Front Oncol 2021; 11:639235. [PMID: 34804911 PMCID: PMC8602787 DOI: 10.3389/fonc.2021.639235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 10/22/2021] [Indexed: 12/05/2022] Open
Abstract
Objectives Investigate long-term effects of repeated transarterial chemoembolization (TACE) on portal venous pressure (PVP) using non-invasive surrogate markers of portal hypertension. Methods Retrospective, Institutional Review Board-approved study. 99 patients [hepatocellular carcinoma (HCC) group (n=57); liver metastasis group (n=42)] who underwent 279TACEs and had longitudinal pre-/post-therapy contrast-enhanced-MRI (n=388) and complete blood work were included. Outcomes of interest were platelet count (PC), spleen volume, ascites and portosystemic collaterals. Variables included TACE type/number, tumor type, microcatheter location, Child-Pugh, baseline tumor burden (tumor number/total/largest size), vessel invasion, alpha-fetoprotein, Eastern Cooperative Oncology Group (ECOG) performance status, and Model for End-Stage Liver Disease (MELD) score. Generalized Estimating Equations assessed the associations between TACE and outcomes. Power analysis determined the sample size was sufficient. Results No significant change in PC over time was observed in either groups, regardless of liver function (P>0.05). Baseline spleen volume was 226 cm3 for metastatic group, and was larger by 204 cm3 for HCC group (P<0.001). Spleen volume increased by 20 cm3 (95%CI: 8-32; P=0.001) for both groups after 1stTACE and by 16cm3/TACE (P=0.099) over the full follow-up (up to 9TACEs). Spleen volume also tended to increase by 23cm3 (95%CI: -1–48; P=0.064) with higher tumor burden. Odds of developing moderate/severe ascites for metastatic patients was decreased by 0.5 (95%CI: 0.3–0.9; P=0.014), regardless of the Child-Pugh, and increased by 1.5 (95%CI: 1.2–1.9; P<0.001) among HCC patients with unstable Child-Pugh, whereas no change was noted with stable Child-Pugh. HCC patients with unstable Child-Pugh demonstrated a significant increase in portosystemic collaterals number over time (P=0.008). PVP-related complications such as variceal bleeding post-TACE were low (0.4%). Conclusion Repeated TACEs did seem to have an impact on PVP. However, the increase in PVP had marginal effects with low portal hypertension-related complications.
Collapse
Affiliation(s)
- Constantine Frangakis
- Department of Biostatistics, The Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
| | - Jae Ho Sohn
- Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, The Johns Hopkins Hospital, Baltimore, MD, United States
| | - Ahmet Bas
- Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, The Johns Hopkins Hospital, Baltimore, MD, United States.,Department of Radiology, İstanbul University Cerrahpaşa Medical School, İstanbul, Turkey
| | - Julius Chapiro
- Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, The Johns Hopkins Hospital, Baltimore, MD, United States.,Department of Radiology and Biomedical Imaging, Yale University School of Medicine, New Haven, CT, United States
| | - Ruediger E Schernthaner
- Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, The Johns Hopkins Hospital, Baltimore, MD, United States
| | - MingDe Lin
- Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, The Johns Hopkins Hospital, Baltimore, MD, United States.,Department of Radiology and Biomedical Imaging, Yale University School of Medicine, New Haven, CT, United States
| | - James P Hamilton
- Division of Gastroenterology and Hepatology, Department of Medicine, The Johns Hopkins School of Medicine, Baltimore, MD, United States
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University, Wexner Medical Center, Columbus, OH, United States
| | - Kelvin Hong
- Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, The Johns Hopkins Hospital, Baltimore, MD, United States
| | - Rafael Duran
- Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, The Johns Hopkins Hospital, Baltimore, MD, United States.,Department of Radiology and Interventional Radiology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| |
Collapse
|
17
|
Husnain SMN, Shojaee S. Hepatic Hydrothorax and Congestive Heart Failure Induced Pleural Effusion. Clin Chest Med 2021; 42:625-635. [PMID: 34774170 DOI: 10.1016/j.ccm.2021.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
Pleural effusions (PEs) are frequently encountered in routine clinical practice, affecting more than 3000 people per million population every year. Heart and liver failures are two of the most common causes of transudative PE. Because these effusions have nonmalignant etiologies, they are commonly referred to as benign effusions despite of the poor prognosis they foretell in their refractory stages. Like malignant effusions, symptom management is important and plays a significant role in palliation when these effusions become refractory to medical therapy.
Collapse
Affiliation(s)
| | - Samira Shojaee
- Department of Pulmonary and Critical Care Medicine, Section of Interventional Pulmonology, Virginia Commonwealth University Health System, 1200 East Broad Street, PO Box 980050, Richmond, VA 23298, USA.
| |
Collapse
|
18
|
Gurnani V, Kumar N, Khan SI, Nawaz MU, Ahmed H, Naz S, Masood Shah A, Jahangir M. Biochemical Risk Factors Associated With Hyperkalemia in Cirrhotic Patients. Cureus 2021; 13:e18356. [PMID: 34725608 PMCID: PMC8553232 DOI: 10.7759/cureus.18356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/28/2021] [Indexed: 11/05/2022] Open
Abstract
INTRODUCTION Patients with cirrhosis suffer from fluid and electrolyte imbalance. The usually reported electrolyte disorders include hyperkalemia, hyponatremia, and hypokalemia. The regional data about the prevalence and risk factors associated with hyperkalemia in cirrhotic patients are not sufficient enough. The purpose of this study is to determine various risk factors associated with hyperkalemia, which will assist in the early detection of cirrhotic patients at risk of hyperkalemia. METHODS This cross-sectional study was conducted in the internal medicine and gastroenterology departments of a tertiary care hospital in Pakistan from March 2021 to June 2021. Sonographically documented liver cirrhosis patients (n=500), of either gender and between the ages of 18 and 70 years, were enrolled in the study. After enrollment, patients' demographics were noted in a self-structured questionnaire. Participant's Child-Pugh score was also noted in the questionnaire. After a detailed history, 5 mL of venous blood was drawn in two vials via phlebotomy and send to the laboratory to measure serum potassium, creatinine, albumin, and bilirubin levels. RESULT Out of the total 500 participants, 101 (20.2%) participants had hyperkalemia. It was significantly more prevalent in participants with Child-Pugh C class and in those with a serum creatinine of more than 1.3 mg/dL. Similarly, it was more prevalent in participants with albumin levels less than 2.5 mg/dL. CONCLUSION Hyperkalemia is associated with Child-Pugh class C. It has a direct relationship with serum creatinine levels which is an indicator of renal function, and an inverse relationship with serum albumin levels, an indicator of hepatic synthetic function.
Collapse
Affiliation(s)
- Versha Gurnani
- Internal Medicine, Liaquat University of Medical and Health Sciences, Jamshoro, PAK
| | - Nomesh Kumar
- Internal Medicine, Liaquat University of Medical and Health Sciences, Jamshoro, PAK
| | - Shayan Iqbal Khan
- Internal Medicine, Liaquat University of Medical and Health Sciences, Jamshoro, PAK
| | | | - Hassan Ahmed
- Internal Medicine, Dow University of Health Sciences, Karachi, PAK
| | - Sidra Naz
- Internal Medicine, University of Health Sciences, Lahore, PAK
| | | | - Maha Jahangir
- Internal Medicine, Dow University of Health Sciences, Karachi, PAK
| |
Collapse
|
19
|
A Latin American survey on demographic aspects of hospitalized, decompensated cirrhotic patients and the resources for their management. Ann Hepatol 2021; 19:396-403. [PMID: 32418749 DOI: 10.1016/j.aohep.2020.03.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 03/19/2020] [Accepted: 03/25/2020] [Indexed: 02/04/2023]
Abstract
INTRODUCTION & OBJECTIVES Liver cirrhosis is a major cause of mortality worldwide. Adequate diagnosis and treatment of decompensating events requires of both medical skills and updated technical resources. The objectives of this study were to search the demographic profile of hospitalized cirrhotic patients in a group of Latin American hospitals and the availability of expertise/facilities for the diagnosis and therapy of decompensation episodes. METHODS A cross sectional, multicenter survey of hospitalized cirrhotic patients. RESULTS 377 patients, (62% males; 58±11 years) (BMI>25, 57%; diabetes 32%) were hospitalized at 65 centers (63 urbans; 57 academically affiliated) in 13 countries on the survey date. Main admission causes were ascites, gastrointestinal bleeding, hepatic encephalopathy and spontaneous bacterial peritonitis/other infections. Most prevalent etiologies were alcohol-related (AR) (40%); non-alcoholic-steatohepatitis (NASH) (23%), hepatitis C virus infection (HCV) (7%) and autoimmune hepatitis (AIH) (6%). The most frequent concurrent etiologies were AR+NASH. Expertise and resources in every analyzed issue were highly available among participating centers, mostly accomplishing valid guidelines. However, availability of these facilities was significantly higher at institutions located in areas with population>500,000 (n=45) and in those having a higher complexity level (Gastrointestinal, Liver and Internal Medicine Departments at the same hospital (n=22). CONCLUSIONS The epidemiological etiologic profile in hospitalized, decompensated cirrhotic patients in Latin America is similar to main contemporary emergent agents worldwide. Medical and technical resources are highly available, mostly at great population urban areas and high complexity medical centers. Main diagnostic and therapeutic approaches accomplish current guidelines recommendations.
Collapse
|
20
|
Popoiag RE, Panaitescu E, Suceveanu AI, Suceveanu AP, Micu SI, Mazilu L, Parepa I, Voinea F, Costea DO, Enache F, Fierbințeanu-Braticevici C. Spontaneous bacterial peritonitis mortality trends of cirrhotic patients in the last decade in Constanta County. Exp Ther Med 2021; 22:732. [PMID: 34007340 PMCID: PMC8120657 DOI: 10.3892/etm.2021.10164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Accepted: 02/02/2021] [Indexed: 11/26/2022] Open
Abstract
Spontaneous bacterial peritonitis (SBP) is a complication of liver cirrhosis with an increased in-hospital mortality rate. For this reason, the aim of the present study was to examine the main predictors of mortality in order to be able to identify high-risk patients in time and to guide the optimal treatment for prognosis improvement. We retrospectively collected demographic, clinical, laboratory and treatment data as well as data regarding length of stay and cost of hospitalization from 72 patients diagnosed with SBP between January 2010 and December 2019 in the Emergency Clinical Hospital St. Apostle Andrew, Constanta, Romania. Patients were divided into two groups: Those who survived and those who died. Logistic regression was used to identify a possible association between these factors and the increased risk of mortality. Univariate analysis revealed that clinical factors (fever, chills, and hepatic encephalopathy), biological factors such as serum and ascites leukocyte value, polymorphonuclear percentage (PMN), erythrocyte sedimentation rate (ESR) value, previous SBP episodes, and the presence of complications such as acute kidney injury (AKI), sepsis, and systemic inflammatory response syndrome (SIRS) were significantly associated with in-hospital mortality in patients with SBP. Multivariate analysis revealed that SIRS (P=0.0010) and fever (P=0.0258) were significantly associated with in-hospital mortality in patients with SBP. Findings of the present study suggest that, SIRS and fever were independent predictive factors of mortality in cirrhotic patients with SBP.
Collapse
Affiliation(s)
- Roxana-Emanuela Popoiag
- Department of Internal Medicine 'Ovidius' University, Faculty of Medicine, 900527 Constanta, Romania
| | - Eugenia Panaitescu
- Department of Informatics and Biostatistics, 'Carol Davila' University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Andra-Iulia Suceveanu
- Department of Internal Medicine, Emergency Hospital, 'Ovidius' University, Faculty of Medicine, 900527 Constanta, Romania
| | - Adrian-Paul Suceveanu
- Department of Internal Medicine, Emergency Hospital, 'Ovidius' University, Faculty of Medicine, 900527 Constanta, Romania
| | - Sergiu Ioan Micu
- Department of Internal Medicine, Emergency Hospital, 'Ovidius' University, Faculty of Medicine, 900527 Constanta, Romania
| | - Laura Mazilu
- Department of Oncology, Emergency Hospital, 'Ovidius' University, Faculty of Medicine, 900527 Constanta, Romania
| | - Irinel Parepa
- Department of Cardiology, Emergency Hospital, 'Ovidius' University, Faculty of Medicine, 900527 Constanta, Romania
| | - Felix Voinea
- Department of Urology, Emergency Hospital, 'Ovidius' University, Faculty of Medicine, 900527 Constanta, Romania
| | - Daniel Ovidiu Costea
- Department of Surgery, Emergency Hospital, 'Ovidius' University, Faculty of Medicine, 900527 Constanta, Romania
| | - Florin Enache
- Department of Pediatric Surgery, Emergency Hospital, 'Ovidius' University, Faculty of Medicine, 900527 Constanta, Romania
| | - Carmen Fierbințeanu-Braticevici
- Department of Gastroenterology, University Hospital, 'Carol Davila' University of Medicine and Pharmacy, 050474 Bucharest, Romania
| |
Collapse
|
21
|
Tanaka T, Hirooka M, Koizumi Y, Watanabe T, Yoshida O, Tokumoto Y, Nakamura Y, Sunago K, Yukimoto A, Abe M, Hiasa Y. Development of a method for measuring spleen stiffness by transient elastography using a new device and ultrasound-fusion method. PLoS One 2021; 16:e0246315. [PMID: 33539456 PMCID: PMC7861355 DOI: 10.1371/journal.pone.0246315] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Accepted: 01/15/2021] [Indexed: 01/06/2023] Open
Abstract
Background Hepatic venous pressure gradient (HVPG) is the gold standard index for evaluating portal hypertension; however, measuring HVPG is invasive. Although transient elastography (TE) is the most common procedure for evaluating organ stiffness, accurate measurement of spleen stiffness (SS) is difficult. We developed a device to demonstrate the diagnostic precision of TE and suggest this technique as a valuable new method to measure SS. Methods Of 292 consecutive patients enrolled in this single-centre, translational, cross-sectional study from June through September in 2019, 200 underwent SS measurement (SSM) using an M probe (training set, n = 130; inspection set, n = 70). We performed TE with B-mode imaging using an ultrasound-fusion method, printed new devices with a three-dimensional printer, and attached the magnetic position sensor to the convex and M probes. We evaluated the diagnostic precision of TE to evaluate the risk of esophagogastric varices (EGVs). Results The median spleen volume was 245 mL (range, 64–1,720 mL), and it took 2 minutes to acquire a B-mode image using the ultrasound-fusion method. The median success rates of TE were 83.3% and 57.6% in patients with and without the new device, respectively (p<0.001); it was 76.9% and 35.0% in patients with and without splenomegaly (<100 mL), respectively (p<0.001). In the prediction of EGVs, the areas under the receiver operating characteristic curve were 0.921 and 0.858 in patients with and without the new device, respectively (p = 0.043). When the new device was attached, the positive and negative likelihood ratios were 3.44 and 0.11, respectively. The cut-off value of SSM was 46.0 kPa. Data that were similar between the validation and training sets were obtained. Conclusions The SS can be precisely measured using this new device with TE and ultrasound-fusion method. Similarly, we can estimate the bleeding risk due to EGV using this method.
Collapse
Affiliation(s)
- Takaaki Tanaka
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Ehime, Japan
| | - Masashi Hirooka
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Ehime, Japan
| | - Yohei Koizumi
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Ehime, Japan
| | - Takao Watanabe
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Ehime, Japan
| | - Osamu Yoshida
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Ehime, Japan
| | - Yoshio Tokumoto
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Ehime, Japan
| | - Yoshiko Nakamura
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Ehime, Japan
| | - Koutarou Sunago
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Ehime, Japan
| | - Atsushi Yukimoto
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Ehime, Japan
| | - Masanori Abe
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Ehime, Japan
| | - Yoichi Hiasa
- Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine, Toon, Ehime, Japan
- * E-mail:
| |
Collapse
|
22
|
Ambati C, Danta M, Boshell D, Ende J, Williams D, Chaganti J. The Promise of Percutaneous Transhepatic Variceal Embolization for Both Gastroesophageal and Ectopic Varices—An Australian Case Series. JOURNAL OF CLINICAL INTERVENTIONAL RADIOLOGY ISVIR 2021. [DOI: 10.1055/s-0041-1723061] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Abstract
Purpose This article aims to report Australian experience of percutaneous transhepatic embolization of gastroesophageal and ectopic varices.
Method Eight consecutive patients (mean age 61.8 years, 7 men) who had undergone percutaneous transhepatic variceal embolization (PTVE) for variceal bleeding between October 2013 and February 2020 were analyzed. All patients were admitted from the emergency department. The following embolic materials were used—coils, Onyx 18 (Medtronic), and n-butyl cyanoacrylate plus lipiodol.
Results Post-PTVE, all eight patients demonstrated clinical and radiological improvement in the immediate postprocedure period (< 24 hours). Patients were followed for a mean of 44 ± 24 days postprocedure. Two patients were lost to follow-up. The postprocedure complications included rebleeding (n = 1), hepatic encephalopathy (n = 1), hemoperitoneum (n = 1), ileus (n = 1), and abdominal pain (n = 3).
Conclusion PTVE is an effective treatment option for patients with uncontrolled variceal bleeding (ectopic as well as gastroesophageal) especially when the traditional therapies such as transjugular intrahepatic portosystemic shunts, endoscopic variceal ligation, and balloon-occluded retrograde transvenous obliteration are contraindicated or ineffective.
Collapse
Affiliation(s)
- Chaitanya Ambati
- Department of Medical Imaging, St Vincent’s Hospital, Sydney, Australia
| | - Mark Danta
- Department of Gastroenterology, St Vincent’s Hospital, Sydney, Australia
| | - David Boshell
- Department of Medical Imaging, St Vincent’s Hospital, Sydney, Australia
| | - Jesse Ende
- Department of Medical Imaging, St Vincent’s Hospital, Sydney, Australia
| | - David Williams
- Department of Gastroenterology, St Vincent’s Hospital, Sydney, Australia
| | - Joga Chaganti
- Department of Medical Imaging, St Vincent’s Hospital, Sydney, Australia
| |
Collapse
|
23
|
Diagnostic Value of Presepsin for Bacterial Infection in Cirrhosis: A Pilot Study. Transplant Proc 2020; 52:1593-1600. [PMID: 32305204 DOI: 10.1016/j.transproceed.2020.02.042] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 01/28/2020] [Accepted: 02/05/2020] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Presepsin (or sCD14) has been identified as a protein whose levels increase specifically in the blood of patients with bacterial infections. In this study, we evaluated the clinical performance of sCD14 and its usefulness in the early diagnosis of bacterial infection in decompensated cirrhotic patients. MATERIALS Seventy patients were enrolled in this study. The mean age of patients was 49.5 years, and 21 were women and 49 men. The heparinized whole blood for the PATHFAST test was used in the evaluation of bacterial infection (T0). The test was repeated after 48 hours (T1); at 96 hours (T2); at 144 hours (T3); then at 15 days (T4) to monitor the clinical responses to therapeutic interventions. RESULTS Forty-nine patients tested positive for sCD14. The mean sCD14 level was 1854 ± 1744 pg/mL. Microbiological findings confirmed the presence of bacterial infections within 84 ± 4.8 h from enrollment in all 49 positive patients. Thirty-eight patients were considered responders to empirical antibiotic therapy with a decrease of presepsin at the different time points, while an increased level of sCD14 was highlighted in 11 patients. When the test was performed, 45% of the patients showed no signs or symptoms of bacterial infection. At 30 days of follow-up 43 patients survived, and 6 patients died from septic shock. CONCLUSIONS The PATHFAST test highlighted the presence of infection in a very short time (15 minutes), and the presepsin could be considered an early biomarker in patients with cirrhosis. A greater number of patients are necessary to confirm these data.
Collapse
|
24
|
Elsadek HM, Elhawari SA, Mokhtar A. A novel serum index for accurate diagnosis of spontaneous bacterial peritonitis in cirrhotic patients without other infections. EGYPTIAN LIVER JOURNAL 2020. [DOI: 10.1186/s43066-020-0021-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Abstract
Background
The accurate non-invasive diagnosis of spontaneous bacterial peritonitis (SBP) in patients with decompensated liver cirrhosis has not been achieved yet. The aim of the study was to obtain an unmistakable diagnosis of SBP using a new simple serum bioscore, made by combined measurement of procalcitonin (PCT), erythrocyte sedimentation rate (ESR), and C-reactive protein (CRP), which we called the PEC index. This cross-sectional analytic study comprised 178 cirrhotic patients with ascites (60 patients with SBP and 118 patients with sterile ascites), after excluding non-SBP infection, during the period from March 2019 until September 2019. In all participants, serum levels of PCT, ESR, and CRP were measured, and PEC index was calculated [PEC index = PCT × (ESR + CRP)].
Results
Patients with SBP (n = 60) had significantly higher serum PEC index than those with sterile ascites (n = 118) (41.0/31.2–93.0 vs. 9.9/5.9–15.0, P < 0.001). PEC index distinguished culture positive cases significantly (P < 0.001). Using receiver operating characteristic (ROC) statistics, the sensitivity and specificity of PCT, at a cutoff value of 0.590 ng/mL, for SBP diagnosis, were 81.67% and 93.33%, respectively (area under the curve [AUC] = 0.879; 95% confidence interval [CI] 0.809–0.948). The sensitivity and specificity of ESR, at a cutoff value of 27.0 mm/hour, were 73.33% and 61.67%, respectively (AUC = 0.679; 95% CI 0.581–0.776). The sensitivity and specificity of CRP, at a cutoff value of 21.0 mg/L, were 93.33% and 51.67%, respectively (AUC = 0.736; 95% CI 0.639–0.833). While, the sensitivity and specificity of PEC index, at a cutoff value of 20, were highest (98.33% and 96.67%, respectively, AUC = 0.977; 95% CI 0.940–0.996).
Conclusion
Serum PEC index makes an accurate noninvasive diagnosis of SBP, after excluding other infections.
Collapse
|
25
|
Sindhu N, Koteshwar P, Shetty S. Point Shear Wave Elastography of the Spleen in Predicting the Presence of Esophageal Varices in Cirrhosis: Liver Stiffness vs. Spleen Stiffness. JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY 2020. [DOI: 10.1177/8756479319882006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objective: To determine the diagnostic ability of the spleen and liver stiffness in predicting the presence of esophageal varices (EVs). Methods: A sample of cirrhotic patients, diagnosed with sonography, was recruited. The cohorts’ liver stiffness (LS) and spleen stiffness (SS) were measured with the Philips’ Elast PQ technique. Platelet count and spleen size were also documented. The endoscopic report was used as the diagnostic gold standard. Singular and combined parameters were assessed to determine the presence of EV using an independent variable t test, area under the receiver operating characteristic curve, and multilogistic regression analysis statistical tests. Results: In predicting the presence of EV, there was a statistically significant difference in means of SS (2.13 ± 0.69 m/s vs. 3.23 ± 1.32 m/s) and LS (2.33 ± 1.20 m/s vs. 3.05 ± 1.4 m/s), as well as discriminating between groups of patients, with and without EV. The ability to diagnostically classify EV with SS and LS was fair while the remaining parameters were deemed poor, using a SS cutoff value of 1.99 m/s. Conclusion: Despite the difference in means, none of the assessed parameters demonstrated a better classification ability than endoscopy. LS and SS were equal in the prediction of EV in these patients. The LS estimate of fibrosis would have grossly predicted the presence of varices. However, the addition of SS, for the estimation of varices, provided no significant benefit.
Collapse
Affiliation(s)
- Nadella Sindhu
- Kasturba Medical College, Manipal University, Manipal, Karnataka, India
| | - Prakashini Koteshwar
- Department of Radiodiagnosis and Imaging, Kasturba Medical College, Manipal University, Manipal, Karnataka, India
| | - Shiran Shetty
- Department of Gastroenterology and Hepatology, Kasturba Medical College, Manipal University, Manipal, Karnataka, India
| |
Collapse
|
26
|
Takehara T, Sakamori R. Remaining challenges for the noninvasive diagnosis of esophageal varices in liver cirrhosis. Esophagus 2020; 17:19-24. [PMID: 31620917 DOI: 10.1007/s10388-019-00699-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Accepted: 10/01/2019] [Indexed: 02/07/2023]
Abstract
Although endoscopy is the recommended method for detecting esophageal varices, noninvasive methods for diagnosing esophageal varices are needed to avoid unnecessary invasive endoscopic examinations. In recent years, many studies have been performed to predict the presence of high-risk varices in noninvasive ways. The most widely used tools for noninvasive screening for esophageal varices are the Baveno VI and expanded Baveno VI criteria. Even these accepted criteria are not 100% accurate and have some limitations. Here, we summarize the current literature on the noninvasive diagnosis of esophageal varices in liver cirrhosis patients and highlight the remaining issues.
Collapse
Affiliation(s)
- Tetsuo Takehara
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
| | - Ryotaro Sakamori
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| |
Collapse
|
27
|
Lima TB, Santos LAA, Nunes HRDC, Silva GF, Caramori CA, Qi X, Romeiro FG. Safety and efficacy of risedronate for patients with esophageal varices and liver cirrhosis: a non-randomized clinical trial. Sci Rep 2019; 9:18958. [PMID: 31831865 PMCID: PMC6908659 DOI: 10.1038/s41598-019-55603-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 11/22/2019] [Indexed: 02/07/2023] Open
Abstract
Despite the high prevalence of osteoporosis in liver cirrhosis, the indication of bisphosphonates for patients with esophageal varices has been avoided due to risk of digestive mucosal damage. Therefore, this study aimed to evaluate the safety profile of risedronate treatment for patients with osteoporosis, liver cirrhosis and esophageal varices with low risk of bleeding. A total of 120 patients were allocated into two groups according to their bone mineral density measured by dual-energy X-ray absorptiometry. In the intervention group, 57 subjects with osteoporosis received oral risedronate at 35 mg weekly plus daily calcium and vitamin D supplementation. In the control group, 63 subjects with osteopenia received only calcium and vitamin D. The groups received the treatment for one year and underwent surveillance endoscopies at six and 12 months, as well as a control dual-energy X-ray absorptiometry after a 12-month follow-up. The study received Institutional Review Board approval. The groups had not only comparable Model for End-stage Liver Disease score and esophageal varices degree, but also similar incidence of digestive adverse effects. A significant improvement was achieved in the intervention group in the lumbar spine T score (p < 0.001). The results suggest that risedronate may be safely used in liver cirrhosis and esophageal varices with low bleeding risk under endoscopic surveillance, thus allowing bone mass recovery.
Collapse
Affiliation(s)
- Talles Bazeia Lima
- Internal Medicine Department, Gastroenterology Division - São Paulo State University (UNESP), Botucatu Medical School, São Paulo, Brazil
| | - Lívia Alves Amaral Santos
- Internal Medicine Department, Gastroenterology Division - São Paulo State University (UNESP), Botucatu Medical School, São Paulo, Brazil
| | | | - Giovanni Faria Silva
- Internal Medicine Department, Gastroenterology Division - São Paulo State University (UNESP), Botucatu Medical School, São Paulo, Brazil
| | - Carlos Antonio Caramori
- Internal Medicine Department, Gastroenterology Division - São Paulo State University (UNESP), Botucatu Medical School, São Paulo, Brazil
| | - Xingshun Qi
- General Hospital of Shenyang Military Command, Liaoning, Sheng, China
| | - Fernando Gomes Romeiro
- Internal Medicine Department, Gastroenterology Division - São Paulo State University (UNESP), Botucatu Medical School, São Paulo, Brazil.
| |
Collapse
|
28
|
Abstract
PURPOSE OF REVIEW There are no well-established guidelines for the management of gastric variceal bleeding. Endoscopic management of acute gastric variceal bleeding has been premised on the injection of sclerosants and synthetic glue. However, these therapies are associated with various complications including systemic embolization and recurrent bleeding. Recently, endoscopic ultrasound (EUS)-guided interventions including coil injection have emerged as promising modalities with high technical and clinical success rates and low rates of recurrence. RECENT FINDINGS In this review we discuss the classification, natural history, prognosis, and treatment options of gastric variceal. Discussion of treatment is further subdivided into primary and secondary prophylaxis and the management of acute gastric variceal bleeding with a focus on emerging endoscopic interventions. SUMMARY Cyanoacrylate injection may have a role in the primary and secondary prophylaxis of gastric variceal. Endoscopic band ligation should be considered for GOV1. EUS-guided injection of synthetic glues like cyanoacrylate is superior to direct injection. However, EUS-guided coil injections with or without cyanoacrylate should be considered first-line endoscopic treatment in all bleeding gastric variceal except for GOV1. Balloon retrograde transvenous obliteration (BRTO) and transjugular intrahepatic portosystemic shunts (TIPS) remain important interventional radiologic therapeutic options as primary therapy in centers without EUS expertise or as salvage therapy.
Collapse
Affiliation(s)
- Ahmad Najdat Bazarbashi
- Department of Medicine, Brigham and Women's Hospital, Division of Gastroenterology, Hepatology and Endoscopy, Boston, Massachusetts, USA
| | | |
Collapse
|
29
|
Fiore M, Di Franco S, Alfieri A, Passavanti MB, Pace MC, Kelly ME, Damiani G, Leone S. Spontaneous bacterial peritonitis caused by Gram-negative bacteria: an update of epidemiology and antimicrobial treatments. Expert Rev Gastroenterol Hepatol 2019; 13:683-692. [PMID: 31107612 DOI: 10.1080/17474124.2019.1621167] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Introduction: Spontaneous bacterial peritonitis (SBP) is a main infectious complication in end-stage liver disease (ESLD) patients. The increasing trend of bacterial resistance in ESLD patients with SBP has been associated with low treatment efficacy of traditional therapy. Cephalosporin use has been restricted to community-acquired infections and in areas/health care settings with low rates of multidrug-resistant (MDR) bacteria. To date, several changes are necessary with regard to empiric therapy recommendations in areas/health care settings with high rates of MDR bacteria. Areas covered: An overview of the epidemiology and antimicrobial treatments of SBP caused by Gram-negative bacteria. Expert opinion: Broad-spectrum antibiotics have been recommended as empiric therapy for suspected SBP in areas/health care settings with high rates of MDR bacteria and secondary treatment, with newer antibiotics, for SBP caused by MDR-Gram-negative bacteria (i.e. new beta-lactam/beta-lactamase inhibitor combinations, cefiderocol, plazomicin, and eravacycline) either alone or in combination.
Collapse
Affiliation(s)
- Marco Fiore
- a Department of Women , Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli" , Naples , Italy
| | - Sveva Di Franco
- a Department of Women , Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli" , Naples , Italy
| | - Aniello Alfieri
- a Department of Women , Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli" , Naples , Italy
| | - Maria Beatrice Passavanti
- a Department of Women , Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli" , Naples , Italy
| | - Maria Caterina Pace
- a Department of Women , Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli" , Naples , Italy
| | - Molly E Kelly
- b Case Western Reserve University School of Medicine , Cleveland , OH , USA
| | - Giovanni Damiani
- c Department of Pathophysiology and Transplantation , University of Milan , Italy
| | - Sebastiano Leone
- d Division of Infectious Diseases , "San Giuseppe Moscati" Hospital , Avellino , Italy
| |
Collapse
|
30
|
Fuji H, Seo S, Toda R, Yoh T, Ikeno Y, Fukumitsu K, Ishii T, Taura K, Hatano E, Kaido T, Uemoto S. Optimal introduction of laparoscopic liver resection for Child-Pugh B. Asian J Endosc Surg 2019; 12:287-293. [PMID: 30133178 DOI: 10.1111/ases.12634] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2018] [Revised: 06/11/2018] [Accepted: 07/03/2018] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Surgery for Child-Pugh B liver function is considered risky because of its high morbidity rate and the acceptable indication criteria for laparoscopic liver resection (LLR) for Child-Pugh B patients have not been identified. We conducted a retrospective cohort study to determine the optimal introduction of LLR for Child-Pugh B patients based on our single-institute experience. METHODS A total of 17 Child-Pugh B patients underwent LLR between 2005 and 2017. Their clinical outcomes were compared to those of LLR for Child-Pugh A patients (103 cases), conventional open liver resection for Child-Pugh B patients (19 cases), and radiofrequency ablation (RFA) for Child-Pugh B patients (20 cases) during the same period. RESULTS LLR for Child-Pugh B patients had a significantly higher conversion rate than LLR for Child-Pugh A patients (Child-Pugh A vs B: 3.9% vs 35.3%, P < 0.01). However, patients who successfully underwent laparoscopic resection (11 cases) had fewer postoperative ascites and shorter postoperative hospital stays compared to patients who underwent conventional open liver resection. In comparison to the RFA group, the LLR group more frequently had lesions in the left lateral segment (LLR vs RFA: 50.0% vs 10.0%, P = 0.02) and exophytic tumor (21.4% vs 0%, P = 0.02) than did the RFA group. Also, compared to the RFA group, the LLR group had a lower local recurrence rate (0% vs 15%, P = 0.25) and a longer recurrence-free survival (P = 0.049), but the overall survival was similar between the two groups. CONCLUSIONS In the treatment of Child-Pugh B liver malignancy, the minimal invasiveness of LLR was revealed. Our results suggest that lesions in the left lateral segment and exophytic tumors are good indications for LLR for Child-Pugh B.
Collapse
Affiliation(s)
- Hiroaki Fuji
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Satoru Seo
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Rei Toda
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Tomoaki Yoh
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Yoshinobu Ikeno
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Ken Fukumitsu
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Takamichi Ishii
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Kojiro Taura
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Etsuro Hatano
- Department of Surgery, Hyogo College of Medicine, Nishinomiya, Japan
| | - Toshimi Kaido
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Shinji Uemoto
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| |
Collapse
|
31
|
Ding X, Yu Y, Chen M, Wang C, Kang Y, Lou J. Causative agents and outcome of spontaneous bacterial peritonitis in cirrhotic patients: community-acquired versus nosocomial infections. BMC Infect Dis 2019; 19:463. [PMID: 31122192 PMCID: PMC6533661 DOI: 10.1186/s12879-019-4102-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 05/16/2019] [Indexed: 02/08/2023] Open
Abstract
Background Spontaneous bacterial peritonitis (SBP) is a serious complication and common cause of death in patients with liver cirrhosis. This study was conducted to compare the microbiological characteristics, drug resistance, and treatment outcomes for nosocomial SBP and community-acquired SBP. Methods A retrospective study was performed on 334 patients with culture-positive SBP at Beijing Youan Hospital, China, between January 2012 and December 2016. The medical records for these patients were reviewed, and their clinical and laboratory data were analyzed. Results A total of 155 (46.4%) patients with nosocomial SBP and 179 (53.6%) with community-acquired SBP were included in this study. From the patients’ ascitic fluids, 334 pathogenic strains, including 178 Gram-negative bacterial strains, 138 Gram-positive bacterial strains and 18 other microbial strains were isolated. E. coli was the major pathogen (24.3%), followed by Klebsiella pneumoniae (12.0%) and Enterococcus faecium (10.5%). The proportion of Enterococcus was significantly higher in the patients with nosocomial SBP (6.1% vs. 27.7%, P < 0.001) than in the patients with community-acquired SBP. The main pathogens isolated from the nosocomial infections were significantly more resistant to the first-line recommended drug. Compared with community-acquired SBP, nosocomial SBP had a poorer outcome (36.8% vs. 24.6%; P = 0.016). The independent predictors for 30-day mortality included nosocomial infection, Child-Pugh classification, hepatocellular carcinoma, renal failure and hepatic encephalopathy. Conclusion Gram-negative bacteria were the major pathogens involved in SBP in the cirrhotic patients. The strains isolated from the patients with nosocomial SBP displayed higher drug resistance than those isolated from patients with community-acquired SBP. Compared with community-acquired SBP, nosocomial SBP had a poorer outcome. When choosing drug treatments, the acquisition site of infection and the local epidemiological situation should be taken into account.
Collapse
Affiliation(s)
- Xiurong Ding
- Department of Clinical Laboratory, Beijing Youan Hospital, Capital Medical University, Beijing, 100069, China
| | - Yanhua Yu
- Department of Clinical Laboratory, Beijing Youan Hospital, Capital Medical University, Beijing, 100069, China
| | - Ming Chen
- Department of Clinical Laboratory, Beijing Youan Hospital, Capital Medical University, Beijing, 100069, China
| | - Chen Wang
- Department of Clinical Laboratory, Beijing Youan Hospital, Capital Medical University, Beijing, 100069, China
| | - Yanfang Kang
- Department of Clinical Laboratory, Beijing Youan Hospital, Capital Medical University, Beijing, 100069, China
| | - Jinli Lou
- Department of Clinical Laboratory, Beijing Youan Hospital, Capital Medical University, Beijing, 100069, China.
| |
Collapse
|
32
|
Shamseya MM, Madkour MA. Rifaximin: A reasonable alternative for norfloxacin in the prevention of spontaneous bacterial peritonitis in patients with HCV-related liver cirrhosis. ALEXANDRIA JOURNAL OF MEDICINE 2019. [DOI: 10.1016/j.ajme.2015.09.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Affiliation(s)
- Mohammed M. Shamseya
- Department of Clinical and Experimental Internal Medicine, Medical Research Institute, University of Alexandria, EgyptDepartment of Clinical and Experimental Internal Medicine, Medical Research Institute, University of Alexandria, Egypt
| | - Marwa A. Madkour
- Department of Clinical and Experimental Internal Medicine, Medical Research Institute, University of Alexandria, EgyptDepartment of Clinical and Experimental Internal Medicine, Medical Research Institute, University of Alexandria, Egypt
| |
Collapse
|
33
|
Comparison of Efficacy of Laparoscopic and Open Splenectomy Combined With Selective and Nonselective Pericardial Devascularization in Portal Hypertension Patients. Surg Laparosc Endosc Percutan Tech 2019; 28:401-403. [PMID: 30260914 DOI: 10.1097/sle.0000000000000581] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND Recent advances in laparoscopic techniques have demonstrated that laparoscopy is superior for managing portal hypertension. This study aimed to compare the efficacy of laparoscopic splenectomy plus selective pericardial devascularization (LSSD) and open splenectomy and nonselective pericardial devascularization (OSD) in patients with portal hypertension. METHODS A total of 127 patients with portal hypertension underwent either LSSD or OSD at Jingzhou Central Hospital from January 2014 to December 2016. A total of, 55 patients received LSSD, including 29 male and 26 female individuals (age, 56.0±11.6 y); 72 patients received OSD, including 45 male and 27 female individuals (age, 53.4±10.9 y). The parameters of operation and outcomes were measured and compared. RESULTS Intraoperative blood loss, postoperative complications, and hospital stay were significantly lower in LSSD group but operation time was significantly lower in OSD group. Postoperative Child-Pugh score was significantly lower in LSSD group than in OSD group. CONCLUSIONS LSSD is a safe and effective treatment for liver cirrhosis patients with portal hypertension.
Collapse
|
34
|
Trends in Hospitalization, Acute Kidney Injury, and Mortality in Patients With Spontaneous Bacterial Peritonitis. J Clin Gastroenterol 2019; 53:e68-e74. [PMID: 29252684 DOI: 10.1097/mcg.0000000000000973] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
GOALS The purpose of our study was to evaluate trends of hospitalization, acute kidney injury (AKI) and mortality in cirrhotic patients with spontaneous bacterial peritonitis (SBP). BACKGROUND SBP is a frequent bacterial infection in cirrhotic patients leading to increased morbidity and mortality. MATERIALS AND METHODS A total of 4,840,643 patients hospitalized with cirrhosis from 2005 to 2014 were identified using the Nationwide Inpatient Sample database, of which 115,359 (2.4%) had SBP. We examined annual trends and used multivariable mixed-effects logistic regression analyses to obtain adjusted odds ratios by accounting for hospital level and patient level variables. RESULTS We identified a striking increase in hospitalizations for SBP in cirrhotic patients (0.45% to 3.12%) and AKI in SBP patients (25.6% to 46.7%) from 2005 to 2014. Inpatient mortality decreased over the study period in patients with SBP (19.1% to 16.1%) and in patients with SBP plus AKI (40.9% to 27.6%). Patients with SBP had a higher inpatient mortality rate than those without SBP [15.5% vs. 6%, adjusted odd ratio (aOR): 2.02, P<0.001]. AKI was 2-fold more prevalent in cirrhotics with SBP than those without SBP (42.8% vs. 17.2%, aOR: 1.91, P<0.001) and concomitant AKI was associated with a 6-fold mortality increase (aOR: 5.84, P<0.001). Cirrhotic patients with SBP had higher hospitalization costs and longer length of stays than patients without SBP. CONCLUSIONS Despite a higher hospitalization rate and prevalence of concomitant AKI, mortality in patients with SBP decreased during the study period. SBP is associated with high likelihood of development of AKI, which in turn, increases mortality.
Collapse
|
35
|
Luma HN, Eloumou SA, Noah DN, Eyenga BA, Nko’Ayissi G, Taku TS, Malongue A, Donfack-Sontsa O, Ditah IC. Hepatitis C Continuum of Care in a Treatment Center in Sub-Saharan Africa. J Clin Exp Hepatol 2018; 8:335-341. [PMID: 30563994 PMCID: PMC6286429 DOI: 10.1016/j.jceh.2018.01.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Accepted: 01/07/2018] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Hepatitis C virus (HCV) infection is a major public health challenge in Cameroon with over three million people infected. Government efforts to improve care and treatment are unsatisfactory and need to be assessed. We aimed at studying the several steps along the HCV continuum of care in one of two hepatitis treatment centers in Cameroon. METHODS We undertook a retrospective chart review of anti-HCV positive individuals, who attended the Douala general hospital between 2008 and 2015. We defined the HCV treatment cascade as follows: step 1-HCV RNA testing, step 2-complete pre-therapeutic evaluation (genotyping and liver fibrosis markers), step 3-initiation of treatment, step 4-treatment completion, and step 5-sustained virological response (SRV). Each successive step in the HCV care continuum was dependent on passing through the previous step. RESULTS The mean age of the 669 anti-HCV antibody positive individuals was 57 (sd: ±13) years. Females were 52.8% of the study population. 410 (61.3%) were tested for HCV RNA. Three hundred and sixty-six (54.7%) were confirmed to have viral replication (HCV RNA positive). One hundred and eighty (26.9%) did a complete pre-therapeutic evaluation (both HCV genotyping and liver fibrosis assessment included). Eighty-one (12.1%) initiated treatment with pegylated interferon/ribavirin. Seventy-two (10.8%) completed treatment and 44 (6.6%) had SVR. Sociodemographic characteristics including age, gender, marital status, having medical insurance, and profession were associated with attaining later steps in the care cascade. CONCLUSION This study shows that HCV continuum of care and treatment is less optimal at the Douala general hospital and is highly impacted by socio-economic factors. Continued efforts are needed to improve HCV care.
Collapse
Affiliation(s)
- Henry N. Luma
- Douala General Hospital, Douala, Cameroon
- Faculty of Medicine and Biomedical Sciences, University of Yaoundé 1, Yaoundé, Cameroon
- Address for correspondence: Henry Namme Luma, P.O. Box 4856, Douala, Cameroon. Fax: +237 243 37 01 46.
| | - Servais A.F.B. Eloumou
- Douala General Hospital, Douala, Cameroon
- Faculty of Medicine and Pharmaceutical Sciences, University of Douala, Douala, Cameroon
| | - Dominique N. Noah
- Faculty of Medicine and Pharmaceutical Sciences, University of Douala, Douala, Cameroon
| | - B. Aude Eyenga
- Faculty of Medicine and Pharmaceutical Sciences, University of Douala, Douala, Cameroon
| | | | | | | | | | | |
Collapse
|
36
|
Chou AH, Chen CC, Lin YS, Lin MS, Wu VCC, Ting PC, Chen SW. A population-based analysis of endovascular aortic stent graft therapy in patients with liver cirrhosis. J Vasc Surg 2018; 69:1395-1404.e4. [PMID: 30528408 DOI: 10.1016/j.jvs.2018.06.225] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Accepted: 06/25/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Endovascular aneurysm repair (EVAR) and thoracic endovascular aortic repair (TEVAR) are effective and minimally invasive treatments for high-risk surgical candidates. However, information about the management of EVAR and TEVAR in liver cirrhosis (LC) is lacking. The aim of our study was to evaluate outcomes after EVAR and TEVAR in patients with LC. METHODS Using Taiwan's National Health Insurance Research Database, we retrospectively evaluated patients who underwent EVAR and TEVAR therapy between January 1, 2006, and December 31, 2013. RESULTS A total of 146 patients with LC and 730 matched patients without LC were eligible for analysis after propensity score matching. In-hospital mortality and perioperative complications were not statistically significantly different between the two cohorts, although the LC group had an increased volume of blood transfusion and a trend toward a lower survival rate (P of stratified Cox = .092). However, patients with LC had a higher adjusted hazard ratio for death (1.66; 95% confidence interval, 1.31-2.12; P < .001) in the sensitivity analysis by traditional multivariable adjustment. The LC cohort had a higher risk of liver-related death (4.1% vs 0.7%; P = .001) and liver-related readmission (6.2% vs 0.3%; P < .001). As expected, the advanced LC group had a higher mortality rate than the early LC group (P = .022). The risk for reintervention, redo open aortic surgery (P = .859), and redo stent graft therapy (P = .179) was not statistically significantly different between the two cohorts. CONCLUSIONS Short-term results after EVAR and TEVAR are promising in patients with LC, despite poor long-term outcomes, because of the nature of LC. Innovations in endovascular therapy for aortic disease have improved surgical outcomes, even in high-risk patients with LC.
Collapse
Affiliation(s)
- An-Hsun Chou
- Department of Anesthesiology, Chang Gung Memorial Hospital, Linkou Medical Center, Chang Gung University, Taoyuan City, Taipei, Taiwan; Department of Medicine, Chang Gung University, Taoyuan City, Taipei, Taiwan
| | - Ching-Chang Chen
- Department of Neurosurgery, Chang Gung Memorial Hospital, Linkou Medical Center, Chang Gung University, Taoyuan City, Taipei, Taiwan
| | - Yu-Sheng Lin
- Department of Cardiology, Chang Gung Memorial Hospital, Chiayi Branch, Chiayi City, Taiwan
| | - Ming-Shyan Lin
- Department of Cardiology, Chang Gung Memorial Hospital, Chiayi Branch, Chiayi City, Taiwan
| | - Victor Chien-Chia Wu
- Department of Cardiology, Chang Gung Memorial Hospital, Linkou Medical Center, Chang Gung University, Taoyuan City, Taipei, Taiwan
| | - Pei-Chi Ting
- Department of Anesthesiology, Chang Gung Memorial Hospital, Linkou Medical Center, Chang Gung University, Taoyuan City, Taipei, Taiwan
| | - Shao-Wei Chen
- Division of Thoracic and Cardiovascular Surgery, Department of Surgery, Chang Gung Memorial Hospital, Linkou Medical Center, Chang Gung University, Taoyuan City, Taipei, Taiwan; Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan City, Taipei, Taiwan.
| |
Collapse
|
37
|
A return to harmful alcohol consumption impacts on portal hemodynamic changes following alcoholic hepatitis. Eur J Gastroenterol Hepatol 2018; 30:967-974. [PMID: 29727387 DOI: 10.1097/meg.0000000000001148] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Increased hepatic venous pressure gradient (HVPG) plays a role in the clinical manifestations of alcoholic hepatitis (AH). The evolution of HVPG and the influence of alcohol use in the intermediate term are unclear. AIM The aim of this study was to explore HVPG modifications following AH taking into consideration alcohol use and clinical manifestations. PATIENTS AND METHODS Patients with AH (n=37; age 52 years; model for end-stage liver disease: 18.5; Maddrey score: 43) and chronic excessive drinkers with compensated cirrhosis (n=19; age: 54 years; model for end-stage liver disease: 9.2) underwent HVPG measurement and liver biopsy. Ten long-standing abstinent alcoholic cirrhotics served as controls. After discharge, patients were monitored for alcohol use and clinical complications, with repeated HVPG after a median duration of 100 days. Inflammation was determined using plasma C-reactive protein. RESULTS At baseline, compared with chronic excessive drinkers and alcoholic cirrhotics, patients with AH had increased HVPG (18.1±0.6 vs. 13.8±1.4 vs. 15±1.3 mmHg, P<0.05). During follow-up, patients who became abstinent or reported occasional drinking were more likely to achieve a greater than 20% reduction in HVPG compared with those returning to harmful alcohol (45 vs. 0%, P<0.01), and suffered from fewer complications (25 vs. 68%, P<0.03). High baseline C-reactive protein levels correlated to the Maddrey (r=0.38), but no relationship was observed between changes in inflammation and HVPG. CONCLUSION Elevated HVPG is a feature of AH, with a clinically significant reduction in values in abstinent or occasional drinkers after weeks of follow-up. A return to harmful alcohol has a negative impact on portal hemodynamics and associated clinical complications.
Collapse
|
38
|
Yim HJ, Suh SJ, Jung YK, Yim SY, Seo YS, Lee YR, Park SY, Jang JY, Kim YS, Kim HS, Kim BI, Um SH. Daily Norfloxacin vs. Weekly Ciprofloxacin to Prevent Spontaneous Bacterial Peritonitis: A Randomized Controlled Trial. Am J Gastroenterol 2018; 113:1167-1176. [PMID: 29946179 DOI: 10.1038/s41395-018-0168-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Accepted: 04/30/2018] [Indexed: 12/11/2022]
Abstract
OBJECTIVES For the prevention of spontaneous bacterial peritonitis (SBP) in cirrhotic patients with ascites, norfloxacin 400 mg per day is recommended as a standard regimen. This study aims to investigate whether ciprofloxacin once weekly administration is not inferior to norfloxacin once daily administration for the prevention of SBP. METHODS This is an investigator-initiated open-label randomized controlled trial conducted at seven tertiary hospitals in South Korea. Liver cirrhosis patients with ascites were screened, and enrolled in this randomized controlled trial if ascitic protein ≤1.5 g/dL or the presence of history of SBP. Ascitic polymorphonucleated cell count needed to be <250/mm3. Patients were randomly assigned into norfloxacin daily or ciprofloxacin weekly group, and followed-up for 12 months. Primary endpoint was the prevention of SBP. RESULTS One hundred twenty-four patients met enrollment criteria and were assigned into each group by 1:1 ratio (62:62). Seven patients in the norfloxacin group and five patients in the ciprofloxacin group were lost to follow-up. SBP developed in four patients (4/55) and in three patients (3/57) in each group, respectively (7.3% vs. 5.3%, P = 0.712). The transplant-free survival rates at 1 year were comparable between the groups (72.7% vs. 73.7%, P = 0.970). Incidence of infectious complication, hepatorenal syndrome, hepatic encephalopathy, and variceal bleeding rates were not significantly different (all P = ns). The factors related to survival were models representing underlying liver function. CONCLUSION Once weekly ciprofloxacin was as effective as daily norfloxacin for the prevention of SBP in cirrhotic patients with ascites.
Collapse
Affiliation(s)
- Hyung Joon Yim
- Internal Medicine, Korea University Ansan Hospital, Ansan, Republic of Korea. Internal Medicine, Korea University Anam Hospital, Seoul, Republic of Korea. Internal Medicine, Kyungpook National University Hospital, Daegu, Republic of Korea. Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea. Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Republic of Korea. Internal Medicine, Soonchunhyang University Cheonan Hospital, Cheonan, Republic of Korea. Internal Medicine, Sungkyunkwan University Kangbuk Samsung Hospital, Seoul, Republic of Korea. These authors contributed equally: Hyung Joon Yim, Sang Jun Suh
| | - Sang Jun Suh
- Internal Medicine, Korea University Ansan Hospital, Ansan, Republic of Korea. Internal Medicine, Korea University Anam Hospital, Seoul, Republic of Korea. Internal Medicine, Kyungpook National University Hospital, Daegu, Republic of Korea. Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea. Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Republic of Korea. Internal Medicine, Soonchunhyang University Cheonan Hospital, Cheonan, Republic of Korea. Internal Medicine, Sungkyunkwan University Kangbuk Samsung Hospital, Seoul, Republic of Korea. These authors contributed equally: Hyung Joon Yim, Sang Jun Suh
| | - Young Kul Jung
- Internal Medicine, Korea University Ansan Hospital, Ansan, Republic of Korea. Internal Medicine, Korea University Anam Hospital, Seoul, Republic of Korea. Internal Medicine, Kyungpook National University Hospital, Daegu, Republic of Korea. Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea. Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Republic of Korea. Internal Medicine, Soonchunhyang University Cheonan Hospital, Cheonan, Republic of Korea. Internal Medicine, Sungkyunkwan University Kangbuk Samsung Hospital, Seoul, Republic of Korea. These authors contributed equally: Hyung Joon Yim, Sang Jun Suh
| | - Sun Young Yim
- Internal Medicine, Korea University Ansan Hospital, Ansan, Republic of Korea. Internal Medicine, Korea University Anam Hospital, Seoul, Republic of Korea. Internal Medicine, Kyungpook National University Hospital, Daegu, Republic of Korea. Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea. Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Republic of Korea. Internal Medicine, Soonchunhyang University Cheonan Hospital, Cheonan, Republic of Korea. Internal Medicine, Sungkyunkwan University Kangbuk Samsung Hospital, Seoul, Republic of Korea. These authors contributed equally: Hyung Joon Yim, Sang Jun Suh
| | - Yeon Seok Seo
- Internal Medicine, Korea University Ansan Hospital, Ansan, Republic of Korea. Internal Medicine, Korea University Anam Hospital, Seoul, Republic of Korea. Internal Medicine, Kyungpook National University Hospital, Daegu, Republic of Korea. Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea. Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Republic of Korea. Internal Medicine, Soonchunhyang University Cheonan Hospital, Cheonan, Republic of Korea. Internal Medicine, Sungkyunkwan University Kangbuk Samsung Hospital, Seoul, Republic of Korea. These authors contributed equally: Hyung Joon Yim, Sang Jun Suh
| | - Yu Rim Lee
- Internal Medicine, Korea University Ansan Hospital, Ansan, Republic of Korea. Internal Medicine, Korea University Anam Hospital, Seoul, Republic of Korea. Internal Medicine, Kyungpook National University Hospital, Daegu, Republic of Korea. Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea. Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Republic of Korea. Internal Medicine, Soonchunhyang University Cheonan Hospital, Cheonan, Republic of Korea. Internal Medicine, Sungkyunkwan University Kangbuk Samsung Hospital, Seoul, Republic of Korea. These authors contributed equally: Hyung Joon Yim, Sang Jun Suh
| | - Soo Young Park
- Internal Medicine, Korea University Ansan Hospital, Ansan, Republic of Korea. Internal Medicine, Korea University Anam Hospital, Seoul, Republic of Korea. Internal Medicine, Kyungpook National University Hospital, Daegu, Republic of Korea. Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea. Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Republic of Korea. Internal Medicine, Soonchunhyang University Cheonan Hospital, Cheonan, Republic of Korea. Internal Medicine, Sungkyunkwan University Kangbuk Samsung Hospital, Seoul, Republic of Korea. These authors contributed equally: Hyung Joon Yim, Sang Jun Suh
| | - Jae Young Jang
- Internal Medicine, Korea University Ansan Hospital, Ansan, Republic of Korea. Internal Medicine, Korea University Anam Hospital, Seoul, Republic of Korea. Internal Medicine, Kyungpook National University Hospital, Daegu, Republic of Korea. Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea. Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Republic of Korea. Internal Medicine, Soonchunhyang University Cheonan Hospital, Cheonan, Republic of Korea. Internal Medicine, Sungkyunkwan University Kangbuk Samsung Hospital, Seoul, Republic of Korea. These authors contributed equally: Hyung Joon Yim, Sang Jun Suh
| | - Young Seok Kim
- Internal Medicine, Korea University Ansan Hospital, Ansan, Republic of Korea. Internal Medicine, Korea University Anam Hospital, Seoul, Republic of Korea. Internal Medicine, Kyungpook National University Hospital, Daegu, Republic of Korea. Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea. Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Republic of Korea. Internal Medicine, Soonchunhyang University Cheonan Hospital, Cheonan, Republic of Korea. Internal Medicine, Sungkyunkwan University Kangbuk Samsung Hospital, Seoul, Republic of Korea. These authors contributed equally: Hyung Joon Yim, Sang Jun Suh
| | - Hong Soo Kim
- Internal Medicine, Korea University Ansan Hospital, Ansan, Republic of Korea. Internal Medicine, Korea University Anam Hospital, Seoul, Republic of Korea. Internal Medicine, Kyungpook National University Hospital, Daegu, Republic of Korea. Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea. Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Republic of Korea. Internal Medicine, Soonchunhyang University Cheonan Hospital, Cheonan, Republic of Korea. Internal Medicine, Sungkyunkwan University Kangbuk Samsung Hospital, Seoul, Republic of Korea. These authors contributed equally: Hyung Joon Yim, Sang Jun Suh
| | - Byung Ik Kim
- Internal Medicine, Korea University Ansan Hospital, Ansan, Republic of Korea. Internal Medicine, Korea University Anam Hospital, Seoul, Republic of Korea. Internal Medicine, Kyungpook National University Hospital, Daegu, Republic of Korea. Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea. Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Republic of Korea. Internal Medicine, Soonchunhyang University Cheonan Hospital, Cheonan, Republic of Korea. Internal Medicine, Sungkyunkwan University Kangbuk Samsung Hospital, Seoul, Republic of Korea. These authors contributed equally: Hyung Joon Yim, Sang Jun Suh
| | - Soon Ho Um
- Internal Medicine, Korea University Ansan Hospital, Ansan, Republic of Korea. Internal Medicine, Korea University Anam Hospital, Seoul, Republic of Korea. Internal Medicine, Kyungpook National University Hospital, Daegu, Republic of Korea. Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea. Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Republic of Korea. Internal Medicine, Soonchunhyang University Cheonan Hospital, Cheonan, Republic of Korea. Internal Medicine, Sungkyunkwan University Kangbuk Samsung Hospital, Seoul, Republic of Korea. These authors contributed equally: Hyung Joon Yim, Sang Jun Suh
| |
Collapse
|
39
|
Engelmann C, Berg T. Management of Infectious Complications Associated with Acute-on-Chronic Liver Failure. Visc Med 2018; 34:261-268. [PMID: 30345283 DOI: 10.1159/000491107] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Introduction Acute-on-chronic liver failure (ACLF) is associated with a high susceptibility to infections leading to complications and poor prognosis. The sensitized immune system overwhelmingly responds to invading bacteria leading to organ damage. After resolution of infection or prolonged disease duration, the phagocytic system becomes irresponsive with a reduced bacterial clearance capacity promoting secondary infection. Methods This review focuses on the best management strategies for patients with ACLF and infections. Using the following terms, an extensive literature research on the Medline database was performed: 'acute-on-chronic liver failure', 'infection', 'ACLF', 'bacteria', 'multi-resistance'. Results Analysis of the literature confirmed that delayed diagnosis and treatment of infections in patients with ACLF results in a poor prognosis. Patients with ACLF should be considered as having a potential infection and should undergo a complete screening for sepsis. Once biochemical analysis indicates a potential infection, such as abnormal levels of C-reactive protein and procalcitonin, antibiotic treatment should be initiated immediately without microbiological culture results. For community-acquired infections third-generation cephalosporins are still the first choice, whereas in the nosocomial setting antibiotics with broader spectrum, such as piperacillin/combactam or carbapenems ± glycopeptides, are preferred. The patient should be re-assessed 48 h after treatment initiation in order to tailor the treatment. Non-response is suspicious, likely due to bacterial resistance or fungal infection, which should be considered when choosing further treatment strategies. Albumin substitution to prevent hepatorenal syndrome and to improve patients' outcome is mandatory in patients with spontaneous bacterial peritonitis. Prophylactic antibiotic therapy is suitable to prevent infections in high-risk patients. Conclusion The screening for infections and its treatment is an essential part of managing patients with ACLF. In order to improve patients' prognosis, antibiotic treatment should be initiated once an infection is suspected. However, preventive strategies are already established and should be applied according to the guidelines.
Collapse
Affiliation(s)
- Cornelius Engelmann
- Section Hepatology, Department of Gastroenterology and Rheumatology, University Hospital Leipzig, Leipzig, Germany
| | - Thomas Berg
- Section Hepatology, Department of Gastroenterology and Rheumatology, University Hospital Leipzig, Leipzig, Germany
| |
Collapse
|
40
|
Huang L, Yu Q, Wang J. Association Between Changes in Splanchnic Hemodynamics and Risk Factors of Portal Venous System Thrombosis After Splenectomy with Periesophagogastric Devascularization. Med Sci Monit 2018; 24:4355-4362. [PMID: 29937539 PMCID: PMC6048999 DOI: 10.12659/msm.909403] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Background The purpose of this study was to investigate splanchnic hemodynamic changes and determine an optimal cutoff value for risk factors of portal venous system thrombosis (PVST) after splenectomy with periesophagogastric devascularization (SPD) in cirrhotic patients with esophageal and gastric variceal bleeding (EGVB) and portal hypertension (PH). Material/Methods Data on patients who underwent SPD were collected retrospectively from January 2013 to December 2017. Color Doppler ultrasound was performed to detect hemodynamic changes of the hepatic artery, splenic artery, splenic vein, and portal vein in included patients (n=60) and healthy volunteers (n=30). Outcomes were compared between preoperative and postoperative biochemical indicators. The cutoff values for hemodynamics were identified using receiver operating characteristic (ROC) curve analysis, and univariate and multivariate analyses of risk factors of PVST were performed. Results In our series, hemodynamic indexes of splenic artery, spleen vein, and portal vein in the study group were significantly higher than that of the control group (P<0.05). Multivariate analysis revealed that the portal vein flow and the internal diameter of the portal vein were significantly correlated with PVST. The ROC analysis revealed that the cutoff points for portal vein flow and internal diameter of the splenic vein and portal vein were ≥1822.32 ml/min, ≥1.37 cm, and ≥1.56 cm, respectively. Conclusions SPD is an effective treatment in cirrhotic patients with concomitant EGVB and PH by increasing hepatic artery flow and decreasing portal vein flow. High portal vein flow and wider diameters of the portal vein and splenic vein are important markers of PVST.
Collapse
Affiliation(s)
- Long Huang
- Anhui University of Traditional Chinese Medicine, Hefei, Anhui, China (mainland).,1st Department of Surgery, The First Hospital Affiliated to Anhui University of Traditional Chinese Medicine, Hefei, Anhui, China (mainland)
| | - Qingsheng Yu
- Anhui University of Traditional Chinese Medicine, Hefei, Anhui, China (mainland).,1st Department of Surgery, The First Hospital Affiliated to Anhui University of Traditional Chinese Medicine, Hefei, Anhui, China (mainland)
| | - Jiajia Wang
- 1st Department of Surgery, The First Hospital Affiliated to Anhui University of Traditional Chinese Medicine, Hefei, Anhui, China (mainland)
| |
Collapse
|
41
|
Bandali MF, Mirakhur A. Portosystemic collateral pathways and interventions in portal hypertension. INTERNATIONAL JOURNAL OF GASTROINTESTINAL INTERVENTION 2018. [DOI: 10.18528/gii180005] [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: 11/22/2022] Open
Affiliation(s)
| | - Anirudh Mirakhur
- Department of Radiology, University of Calgary, Calgary, AB, Canada
| |
Collapse
|
42
|
Nagaoki Y, Aikata H, Daijyo K, Teraoka Y, Honda F, Nakamura Y, Hatooka M, Morio K, Fujino H, Nakahara T, Kawaoka T, Miki D, Tsuge M, Hiramatsu A, Imamura M, Kawakami Y, Ochi H, Chayama K. Risk factors for exacerbation of gastroesophageal varices and portosystemic encephalopathy during treatment with nucleos(t)ide analogs for hepatitis B virus-related cirrhosis. Hepatol Res 2018; 48:264-274. [PMID: 29114970 DOI: 10.1111/hepr.12996] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Revised: 10/11/2017] [Accepted: 11/03/2017] [Indexed: 12/18/2022]
Abstract
AIM The aim of this study was to determine the risk factors for worsening of gastroesophageal varices (GEVs) and development of portosystemic encephalopathy in patients with hepatitis B virus (HBV)-related cirrhosis during nucleos(t)ide analog (NA) treatment. METHODS One hundred and thirty-seven patients with HBV-related cirrhosis were enrolled in this retrospective cohort study. Findings of portal hemodynamics with computed tomography, liver function, and endoscopic examinations during NA treatment were assessed. RESULTS Among 137 patients, feeding vessels for GEVs (left gastric vein, posterior gastric vein, and short gastric vein) were present in 56 (41%) patients, and extrahepatic portosystemic shunt (paraesophageal vein, paraumbilicul vein, and splenorenal shunt) were present in 36 (26%) patients at the start of NA treatment. Although NA treatment was successful, significant improvements were not observed in portosystemic collateral vessels 3 years after NA treatment and GEVs were exacerbated in 48 (35%) patients. The cumulative 5- and 10-year exacerbation rate of GEVs was 27% and 50%, respectively. By multivariate analysis, the existence of feeding vessels for GEVs at the start of NA treatment was the independent predictive factor for the exacerbation of GEVs (P < 0.001). Eight patients who had extrahepatic portosystemic shunt at the start of NA treatment developed portosystemic encephalopathy during follow-up. The 3- and 5-year incidence of that was 5% and 8%, respectively. CONCLUSIONS The presence of portosystemic collateral vessels at the start of NA treatment increases the risk of GEVs worsening and development of portosystemic encephalopathy in patients with HBV-related cirrhosis, despite improvement of liver function and success in reducing viral loads with NA treatment.
Collapse
Affiliation(s)
- Yuko Nagaoki
- Department of Gastroenterology and Metabolism, Applied Life Science, Institute of Biomedical & Health Science, Hiroshima University, Hiroshima, Japan
| | - Hiroshi Aikata
- Department of Gastroenterology and Metabolism, Applied Life Science, Institute of Biomedical & Health Science, Hiroshima University, Hiroshima, Japan.,Liver Research Project Center, Hiroshima University, Hiroshima, Japan
| | - Kana Daijyo
- Department of Gastroenterology and Metabolism, Applied Life Science, Institute of Biomedical & Health Science, Hiroshima University, Hiroshima, Japan
| | - Yuji Teraoka
- Department of Gastroenterology and Metabolism, Applied Life Science, Institute of Biomedical & Health Science, Hiroshima University, Hiroshima, Japan
| | - Fumi Honda
- Department of Gastroenterology and Metabolism, Applied Life Science, Institute of Biomedical & Health Science, Hiroshima University, Hiroshima, Japan
| | - Yuki Nakamura
- Department of Gastroenterology and Metabolism, Applied Life Science, Institute of Biomedical & Health Science, Hiroshima University, Hiroshima, Japan
| | - Masahiro Hatooka
- Department of Gastroenterology and Metabolism, Applied Life Science, Institute of Biomedical & Health Science, Hiroshima University, Hiroshima, Japan
| | - Kei Morio
- Department of Gastroenterology and Metabolism, Applied Life Science, Institute of Biomedical & Health Science, Hiroshima University, Hiroshima, Japan
| | - Hatsue Fujino
- Department of Gastroenterology and Metabolism, Applied Life Science, Institute of Biomedical & Health Science, Hiroshima University, Hiroshima, Japan.,Liver Research Project Center, Hiroshima University, Hiroshima, Japan
| | - Takashi Nakahara
- Department of Gastroenterology and Metabolism, Applied Life Science, Institute of Biomedical & Health Science, Hiroshima University, Hiroshima, Japan.,Liver Research Project Center, Hiroshima University, Hiroshima, Japan
| | - Tomokazu Kawaoka
- Department of Gastroenterology and Metabolism, Applied Life Science, Institute of Biomedical & Health Science, Hiroshima University, Hiroshima, Japan.,Liver Research Project Center, Hiroshima University, Hiroshima, Japan
| | - Daiki Miki
- Liver Research Project Center, Hiroshima University, Hiroshima, Japan.,Laboratory for Digestive Diseases, RIKEN Center for Integrative Medical Sciences, Hiroshima, Japan
| | - Masataka Tsuge
- Department of Gastroenterology and Metabolism, Applied Life Science, Institute of Biomedical & Health Science, Hiroshima University, Hiroshima, Japan.,Liver Research Project Center, Hiroshima University, Hiroshima, Japan.,Natural Science Center for Basic Research and Development, Hiroshima University, Hiroshima, Japan
| | - Akira Hiramatsu
- Department of Gastroenterology and Metabolism, Applied Life Science, Institute of Biomedical & Health Science, Hiroshima University, Hiroshima, Japan.,Liver Research Project Center, Hiroshima University, Hiroshima, Japan
| | - Michio Imamura
- Department of Gastroenterology and Metabolism, Applied Life Science, Institute of Biomedical & Health Science, Hiroshima University, Hiroshima, Japan.,Liver Research Project Center, Hiroshima University, Hiroshima, Japan
| | - Yoshiiku Kawakami
- Department of Gastroenterology and Metabolism, Applied Life Science, Institute of Biomedical & Health Science, Hiroshima University, Hiroshima, Japan.,Liver Research Project Center, Hiroshima University, Hiroshima, Japan
| | - Hidenori Ochi
- Department of Gastroenterology and Metabolism, Applied Life Science, Institute of Biomedical & Health Science, Hiroshima University, Hiroshima, Japan.,Liver Research Project Center, Hiroshima University, Hiroshima, Japan.,Laboratory for Digestive Diseases, RIKEN Center for Integrative Medical Sciences, Hiroshima, Japan
| | - Kazuaki Chayama
- Department of Gastroenterology and Metabolism, Applied Life Science, Institute of Biomedical & Health Science, Hiroshima University, Hiroshima, Japan.,Liver Research Project Center, Hiroshima University, Hiroshima, Japan.,Laboratory for Digestive Diseases, RIKEN Center for Integrative Medical Sciences, Hiroshima, Japan
| |
Collapse
|
43
|
Are third-generation cephalosporins still the empirical antibiotic treatment of community-acquired spontaneous bacterial peritonitis? A systematic review and meta-analysis. Eur J Gastroenterol Hepatol 2018; 30:329-336. [PMID: 29303883 DOI: 10.1097/meg.0000000000001057] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [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 common complication among cirrhotic patients. Guidelines recommend third-generation cephalosporins (3GCs) as empiric antibiotic therapy (EAT) of SBP. Recently, a broad-spectrum EAT was shown to be more effective than cephalosporins in the treatment of nosocomial spontaneous bacterial peritonitis (N-SBP); however, the prevalence of 3GCs-resistant bacteria is high in the nosocomial setting and broad-spectrum EAT cannot be used in all cases of SBP. AIM The aim of this study was to evaluate the 3GCs resistance distribution between N-SBP and community-acquired spontaneous bacterial peritonitis (CA-SBP) to clarify whether 3GCs are still an effective therapeutic intervention for CA-SBP. METHODS We searched for studies that reported the aetiology of SBP and the resistance profile of both gram-positive and gram-negative bacteria in MEDLINE and Google Scholar databases (since 1 January 2000 to 30 April 2017). A meta-analysis was carried out to estimate the risk difference [relative risk (RR) and 95% confidence intervals (CIs)] for 3GCs resistance in N-SBP and CA-SBP. Heterogeneity was assessed using the I-test. RESULTS A total of eight studies were included, including 1074 positive cultures of ascitic fluid in cirrhotic patients; 462 positive cultures were from N-SBP and, among these, 251 (54.3%) were 3GCs resistant. Six hundred and twelve positive cultures were from CA-SBP and, among these, 207 (33.8%) were 3GCs-resistant SBP. A pooled RR of 3GCs resistance in N-SBP compared with CA-SBP showed a significant difference (RR=1.67, 95% CI: 1.14-2.44; P=0.008). We carried out two subgroup analyses: the first according to the median year of study observation (before vs. since 2008) and the second according to the country of the study (China vs. others). The studies carried out before 2008 (327 SBP-positive culture) showed a significantly higher risk for 3GCs-resistant strains in N-SBP compared with CA-SBP (RR=2.36, 95% CI: 1.39-3.99; P=0.001), whereas this was not found in SBP acquired after 2008 (RR=1.24, 95% CI: 0.83-1.84; P=0.29). N-SBP occurring in China had no significantly higher risk for 3GCs-resistant strains compared with CA-SBP (RR=1.44, 95% CI: 0.87-2.37; P=0.16). CONCLUSION Our findings suggest that although the pooled RR of 3GCs resistance in N-SBP compared with CA-SBP show that 3GCs are still an effective option for the treatment of CA-SBP, the subanalysis of studies that enroled patients in the last decade did not show a significant higher RR of 3GCs resistance in N-SBP compared with CA-SBP. Therefore, in centres where local patterns of antimicrobial susceptibility (with low rates of 3GCs resistance) are not available, 3GCs should not be used initially for CA-SBP treatment. Future studies are needed to confirm this trend of 3GCs resistance.
Collapse
|
44
|
Saks K, Jensen KK, McLouth J, Hum J, Ahn J, Zaman A, Chang MF, Fung A, Schlansky B. Influence of spontaneous splenorenal shunts on clinical outcomes in decompensated cirrhosis and after liver transplantation. Hepatol Commun 2018; 2:437-444. [PMID: 29619421 PMCID: PMC5880199 DOI: 10.1002/hep4.1157] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2017] [Revised: 12/24/2017] [Accepted: 01/11/2018] [Indexed: 12/22/2022] Open
Abstract
Cirrhosis and portal hypertension can lead to the formation of a spontaneous splenorenal shunt (SSRS) that may divert portal blood flow to the systemic circulation and reduce hepatic perfusion. Our aims were to evaluate SSRSs as an independent prognostic marker for mortality in patients with decompensated cirrhosis and the influence of SSRSs on liver transplantation (LT) outcomes. We retrospectively analyzed adult patients with decompensated cirrhosis undergoing LT evaluation from January 2001 to February 2016 at a large U.S. center. All patients underwent liver cross‐sectional imaging within 6 months of evaluation, and images were reviewed by two radiologists. Clinical variables were obtained by electronic health record review. The cohort was followed until death or receipt of LT, and the subset receiving LT was followed for death after LT or graft failure. Survival data were analyzed using multivariable competing risk and Cox proportional‐hazards regression models. An SSRS was identified in 173 (23%) of 741 included patients. Patients with an SSRS more often had portal vein thrombosis and less often had ascites (P < 0.01). An SSRS was independently associated with a nonsignificant trend for reduced mortality (adjusted subhazard ratio, 0.81; Gray's test P = 0.08) but had no association with receipt of LT (adjusted subhazard ratio, 1.02; Gray's test P = 0.99). Post‐LT outcomes did not differ according to SSRS for either death (hazard ratio, 0.85; log‐rank P = 0.71) or graft failure (hazard ratio, 0.71; log‐rank P = 0.43). Conclusion: Presence of an SSRS does not predict mortality in patients with decompensated cirrhosis or in LT recipients. (Hepatology Communications 2018;2:437‐444)
Collapse
Affiliation(s)
- Karen Saks
- Division of Gastroenterology and Hepatology Oregon Health & Science University Portland OR
| | - Kyle K Jensen
- Department of Radiology Oregon Health & Science University Portland OR
| | - Joel McLouth
- Division of Gastroenterology and Hepatology Oregon Health & Science University Portland OR
| | - Justine Hum
- Division of Gastroenterology and Hepatology Oregon Health & Science University Portland OR
| | - Joseph Ahn
- Division of Gastroenterology and Hepatology Oregon Health & Science University Portland OR
| | - Atif Zaman
- Division of Gastroenterology and Hepatology Oregon Health & Science University Portland OR
| | - Michael F Chang
- Division of Gastroenterology and Hepatology Oregon Health & Science University Portland OR
| | - Alice Fung
- Department of Radiology Oregon Health & Science University Portland OR
| | - Barry Schlansky
- Division of Gastroenterology and Hepatology Oregon Health & Science University Portland OR.,Division of Hepatology Kaiser Permanente Northwest Portland OR.,Center for Health Research Kaiser Permanente Northwest Portland OR
| |
Collapse
|
45
|
Furuta A, Isoda H, Ohno T, Ono A, Yamashita R, Arizono S, Kido A, Sakashita N, Togashi K. Left Gastric Vein Visualization with Hepatopetal Flow Information in Healthy Subjects Using Non-Contrast-Enhanced Magnetic Resonance Angiography with Balanced Steady-State Free-Precession Sequence and Time-Spatial Labeling Inversion Pulse. Korean J Radiol 2018; 19:32-39. [PMID: 29353997 PMCID: PMC5768503 DOI: 10.3348/kjr.2018.19.1.32] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Accepted: 02/23/2017] [Indexed: 11/17/2022] Open
Abstract
Objective To selectively visualize the left gastric vein (LGV) with hepatopetal flow information by non-contrast-enhanced magnetic resonance angiography under a hypothesis that change in the LGV flow direction can predict the development of esophageal varices; and to optimize the acquisition protocol in healthy subjects. Materials and Methods Respiratory-gated three-dimensional balanced steady-state free-precession scans were conducted on 31 healthy subjects using two methods (A and B) for visualizing the LGV with hepatopetal flow. In method A, two time-spatial labeling inversion pulses (Time-SLIP) were placed on the whole abdomen and the area from the gastric fornix to the upper body, excluding the LGV area. In method B, nonselective inversion recovery pulse was used and one Time-SLIP was placed on the esophagogastric junction. The detectability and consistency of LGV were evaluated using the two methods and ultrasonography (US). Results Left gastric veins by method A, B, and US were detected in 30 (97%), 24 (77%), and 23 (74%) subjects, respectively. LGV flow by US was hepatopetal in 22 subjects and stagnant in one subject. All hepatopetal LGVs by US coincided with the visualized vessels in both methods. One subject with non-visualized LGV in method A showed stagnant LGV by US. Conclusion Hepatopetal LGV could be selectively visualized by method A in healthy subjects.
Collapse
Affiliation(s)
- Akihiro Furuta
- Department of Diagnostic Imaging and Nuclear Medicine, Kyoto University Graduate School of Medicine, Kyoto 606-8507, Japan
| | - Hiroyoshi Isoda
- Department of Diagnostic Imaging and Nuclear Medicine, Kyoto University Graduate School of Medicine, Kyoto 606-8507, Japan
| | - Tsuyoshi Ohno
- Department of Diagnostic Imaging and Nuclear Medicine, Kyoto University Graduate School of Medicine, Kyoto 606-8507, Japan
| | - Ayako Ono
- Department of Diagnostic Imaging and Nuclear Medicine, Kyoto University Graduate School of Medicine, Kyoto 606-8507, Japan
| | - Rikiya Yamashita
- Department of Diagnostic Imaging and Nuclear Medicine, Kyoto University Graduate School of Medicine, Kyoto 606-8507, Japan
| | - Shigeki Arizono
- Department of Diagnostic Imaging and Nuclear Medicine, Kyoto University Graduate School of Medicine, Kyoto 606-8507, Japan
| | - Aki Kido
- Department of Diagnostic Imaging and Nuclear Medicine, Kyoto University Graduate School of Medicine, Kyoto 606-8507, Japan
| | - Naotaka Sakashita
- Clinical Application Research and Development Department, Center for Medical Research and Development, Toshiba Medical Systems Corporation, Otawara 324-0036, Japan
| | - Kaori Togashi
- Department of Diagnostic Imaging and Nuclear Medicine, Kyoto University Graduate School of Medicine, Kyoto 606-8507, Japan
| |
Collapse
|
46
|
Incrementally Expandable Transjugular Intrahepatic Portosystemic Shunts: Single-Center Experience. AJR Am J Roentgenol 2017; 210:438-446. [PMID: 29261352 DOI: 10.2214/ajr.17.18222] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE The purpose of this study is to investigate the long-term safety and efficacy of a small-diameter expandable transjugular intrahepatic portosystemic shunt (TIPS) in the management of portal hypertension. MATERIALS AND METHODS This single-center retrospective study included 28 patients (12 women and 16 men; mean age, 56.9 years) who underwent small-diameter expandable TIPS creation between 2008 and 2010 for refractory ascites (n = 15; mean [± SD] model for end-stage liver disease [MELD] score, 15.5 ± 5.3) or gastrointestinal variceal bleeding (n = 13; mean MELD score, 15.2 ± 8.4). An expandable TIPS was created by deploying a covered stent inside a balloon expandable stent. For patients with recurrent symptoms, TIPS adjustment was made by balloon expandable stent balloon dilation. The TIPS diameter was defined as the diameter of the final angioplasty balloon. TIPS patency and efficacy and the rate of post-TIPS hepatic encephalopathy were evaluated. RESULTS The median diameter of the initial TIPS was 8 mm in the group with variceal bleeding compared with 6 mm in the group with ascites (p = 0.003). The primary patency rate at 1 and 5 years was 90.8% and 73.3%, respectively. Eighty percent of patients with ascites required no or less-frequent large-volume paracentesis. The clinical success rate for patients with acute variceal bleeding was 92.3%. Six patients with ascites (initial TIPS diameter, 6 mm) and two patients with variceal bleeding (initial diameter, 6 mm and 8 mm) required subsequent TIPS adjustment. Of the 22 patients with no prior history of enecphalophy, seven patients (31.8%) experienced new hepatic encephalopathy within 90 days. CONCLUSION A small-diameter expandable TIPS is technically feasible and safe, with efficacy falling within the range of that of conventional TIPS. This technique offers the possibility of individualizing the degree of portal decompression.
Collapse
|
47
|
Abstract
Acute esophageal variceal hemorrhage is a dreaded complication of portal hypertension. Its management has evolved rapidly in recent years. Endoscopic therapy is often employed to arrest bleeding varices as well as to prevent early rebleeding. The combination of vasoconstrictor and endoscopic therapy is superior to vasoconstrictor or endoscopic therapy alone for control of acute esophageal variceal hemorrhage. After control of acute variceal bleeding, combination of banding ligation and beta-blockers is generally recommended to prevent variceal rebleeding. To prevent the catastrophic event of acute variceal bleeding, endoscopic banding ligation is an important tool in the prophylaxis of first bleeding. Endoscopic obturation with cyanoacrylate is usually utilized to arrest acute gastric variceal hemorrhage as well as to prevent rebleeding. It can be concluded that endoscopic therapies play a pivotal role in management of portal hypertensive bleeding.
Collapse
Affiliation(s)
- Gin-Ho Lo
- Department of Medical Research, E-Da Hospital, Kaohsiung, School of Medicine for International Students, I-Shou University, 1, Yi-Da Road, Kaohsiung, 824, Taiwan.
| |
Collapse
|
48
|
Xia Y, Li J, Li S, Liu T, Zhou Y, Yin Q, Wang J, Lu W, Zhang R, Zheng Y, Wang F, Lu J, Chen K, Dai W, Zhou Y, Guo C. Clinical value of urinary retinol-binding protein in ascites due to cirrhosis. Exp Ther Med 2017; 14:5228-5234. [PMID: 29201241 DOI: 10.3892/etm.2017.5190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2015] [Accepted: 07/12/2017] [Indexed: 11/05/2022] Open
Abstract
The aim of the present study was to explore the clinical value of urinary retinol-binding protein (RBP) level in the prognosis of cirrhotic ascites by assessment of the RBP levels prior to and following ascites treatment. The levels of urinary RBP, urinary microalbumin (mAlb), serum urea nitrogen (urea) and serum creatinine (Cr), and the estimated glomerular filtration rate (eGFR) were measured in 90 patients with cirrhosis and ascites hospitalized in a single institution between May 2011 and January 2012, and in 30 healthy controls. The levels of urinary mAlb, serum urea and serum Cr were higher in the cirrhotic patients compared with the healthy controls (P<0.05). Urinary RBP levels were significantly higher and eGFR was significantly lower in the liver cirrhosis group compared with the healthy control group (P<0.01). Urinary RBP, urinary mAlb, serum urea and serum Cr increased and eGFR decreased as the severity of the ascites increased (P<0.05). Urinary RBP was significantly higher in patients whose ascites did not respond or was refractory compared with those in whom it subsided (P<0.05), exhibiting a gradual increase over time in the former and a gradual reduction over time in the latter group (P<0.05). Increased urinary RBP and decreased eGFR in the early stage of cirrhosis ascites suggested impaired renal function, which serves a role in the process of ascites formation. These results indicated that urinary RBP is a sensitive indicator of early renal injury in patients with ascites due to cirrhosis and is closely associated with the progression of cirrhotic ascites.
Collapse
Affiliation(s)
- Yujing Xia
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, P.R. China
| | - Jingjing Li
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, P.R. China
| | - Sainan Li
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, P.R. China
| | - Tong Liu
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, P.R. China
| | - Yuqing Zhou
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, P.R. China.,Department of Gastroenterology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Qin Yin
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, P.R. China.,Department of Gastroenterology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Jianrong Wang
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, P.R. China.,Department of Gastroenterology, The First Clinical Medical College of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Wenxia Lu
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, P.R. China.,Department of Gastroenterology, The First Clinical Medical College of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Rong Zhang
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, P.R. China.,Department of Gastroenterology, The First Clinical Medical College of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Yuanyuan Zheng
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, P.R. China
| | - Fan Wang
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, P.R. China
| | - Jie Lu
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, P.R. China
| | - Kan Chen
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, P.R. China
| | - Weiqi Dai
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, P.R. China
| | - Yingqun Zhou
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, P.R. China
| | - Chuanyong Guo
- Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, P.R. China
| |
Collapse
|
49
|
Usui S, Ebinuma H, Chu PS, Nakamoto N, Yamagishi Y, Saito H, Kanai T. Detection of bacterial DNA by in situ hybridization in patients with decompensated liver cirrhosis. BMC Gastroenterol 2017; 17:106. [PMID: 29041907 PMCID: PMC5646152 DOI: 10.1186/s12876-017-0664-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Accepted: 10/03/2017] [Indexed: 02/06/2023] Open
Abstract
Background Spontaneous bacterial peritonitis (SBP) is often difficult to diagnose because bacteria in ascites cannot be detected accurately by conventional culture. In situ hybridization (ISH) was previously developed for rapid detection of genes from bacteria phagocytized by neutrophils. SBP may develop after bacteria enter into the systemic circulation following bacterial translocation. Therefore, we performed ISH to identify bacteria in blood samples collected from patients with decompensated liver cirrhosis (LC). Methods In this retrospective study, peripheral blood samples were collected from 60 patients with decompensated LC, and bacteria were detected by both blood culture and ISH. Moreover, 35 patients underwent paracentesis for diagnosis of SBP. Results Eight of 35 patients were diagnosed with SBP by polymorphonuclear neutrophil counts, and one patient was diagnosed with bacterascites. Seven of the nine patients showed positive results for ISH, whereas bacteria were detected in only two cases by blood culture. Thirty-seven of 60 cases (62%) showed positive results for ISH, whereas only six samples (10%) were positive by blood culture analysis. Compared with the 23 cases of negative ISH, the 37 cases of positive ISH showed a higher frequency of fever, higher Child-Pugh scores, and lower albumin levels. Conclusions Detection of bacteria by ISH suggested that bacterial translocation, which cannot be proven by conventional culture, occurred in these patients, and that ISH could be helpful for the early diagnosis of some types of infection and prevention of SBP in these patients.
Collapse
Affiliation(s)
- Shingo Usui
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
| | - Hirotoshi Ebinuma
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.,Department of Internal Medicine, International University of Health and Welfare Mita Hospital, 1-4-3 Mita, Minato-ku, Tokyo, 108-8329, Japan
| | - Po-Sung Chu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Nobuhiro Nakamoto
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
| | - Yoshiyuki Yamagishi
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.,Department of Internal Medicine, Tokyo Dental College Suidobashi Hospital, 2-9-18 Misakicho, Chiyoda-ku, Tokyo, 101-0061, Japan
| | - Hidetsugu Saito
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.,Faculty of Pharmacy, Keio University, 1-5-30 Shiba-kohen, Minato-ku, Tokyo, 105-8512, Japan
| | - Takanori Kanai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| |
Collapse
|
50
|
Balaraju G, Patil M, Krishnamurthy AC, Karanth D, Devarbhavi H. Comparative Study of Community Acquired and Nosocomial Spontaneous Bacterial Peritonitis and its Variants in 150 Patients. J Clin Exp Hepatol 2017; 7:215-221. [PMID: 28970708 PMCID: PMC5620353 DOI: 10.1016/j.jceh.2017.03.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Accepted: 03/01/2017] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Nosocomial acquisition of spontaneous bacterial peritonitis (SBP) is debated as having a different microbial etiology and prognosis. Identification of clinical, laboratory predictors of mortality and appropriate empirical antimicrobial selection is necessary to prevent early mortality and morbidity. We aimed to find the clinical and bacteriological profile in nosocomial and community acquired SBP and its variants, and the predictors of mortality. MATERIAL AND METHODS One hundred and fifty patients with 162 discrete episodes of different types of SBP were analyzed. Relevant clinical and laboratory data were analyzed. SBP was diagnosed according to standard criteria and classified as community acquired if the infection detected within 48 h of admission and as nosocomial after 48 h of admission to the hospital. RESULTS Eighty seven percent had community acquired SBP (CSBP), 13% had nosocomial SBP (NSBP). Patients of NSBP were older, had more episodes of GI bleed and higher previous episodes of encephalopathy. Patients who died were older, had worse encephalopathy. NSBP had higher one month mortality. Age, serum sodium, encephalopathy and NSBP predicted mortality. Culture positivity was 22.22%. Escherichia coli was the commonest organism isolated. There was no difference in the bacteriological profile between CSBP and NSBP. E. coli showed up to 48% resistance to third generation cephalosporins. Overall sensitivity to aminoglycosides was more than 75%. CONCLUSIONS Overall mortality was 59%. NSBP had significantly high one month mortality. Age, serum sodium, encephalopathy and NSBP were predictors of mortality. Bacteriological profile was similar between CSBP and NSBP.
Collapse
Affiliation(s)
- Girisha Balaraju
- Department of Gastroenterology and Hepatology, Kasturba Medical College, Manipal 576104, India,Address for correspondence: Girisha Balaraju, Assistant Professor, Department of Gastroenterology and Hepatology, Kasturba Medical College, Manipal, India 576104 Tel. +91 9844206037.Department of Gastroenterology and Hepatology, St John's Medical College HospitalBangaloreIndia
| | - Mallikarjun Patil
- Department of Gastroenterology and Hepatology, St John's Medical College Hospital, Bangalore, India
| | | | | | - Harshad Devarbhavi
- Department of Gastroenterology and Hepatology, St John's Medical College Hospital, Bangalore, India
| |
Collapse
|