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Wang LJ, Yin L, Liu KC, Lv WF, Lu D. Liver abscess after drug-eluting bead transarterial chemoembolization for hepatic malignant tumors: Clinical features, pathogenesis, and management. Hepatol Res 2024; 54:358-367. [PMID: 37924506 DOI: 10.1111/hepr.13985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 10/19/2023] [Accepted: 10/28/2023] [Indexed: 11/06/2023]
Abstract
AIM The study aimed to investigate the clinical features, incidence, pathogenesis, and management of liver abscess after drug-eluting bead transarterial chemoembolization (DEB-TACE) for primary and metastatic hepatic malignant tumors. METHODS From June 2019 to June 2021, patients with liver abscess after DEB-TACE for primary and metastatic hepatic malignant tumors were reviewed and evaluated at our hospital. Demographic and clinical data, radiological findings, management approaches, and prognosis were retrospectively analyzed. RESULTS In total, 419 DEB-TACE procedures were carried out in 314 patients with primary and metastatic liver tumors at our medical center. Twelve patients were confirmed to have liver abscesses after DEB-TACE through clinical manifestations, laboratory investigations, and imaging. In this study, the incidence of liver abscess was 3.82% per patient and 2.86% per DEB-TACE procedure. After percutaneous drainage and anti-inflammatory treatments, 10 patients recovered, and the remaining 2 patients died due to direct complications of liver abscess, such as sepsis and multiple organ failure. The mortality rate of liver abscesses after DEB-TACE was 16.7% (2/12). CONCLUSION The incidence of liver abscess after DEB-TACE is relatively high and can have serious consequences, including death. Potential risk factors could include large tumor size, history of bile duct or tumor resection, history of diabetes, small DEB size (100-300 μm). Sensitive antibiotics therapy and percutaneous abscess aspiration/drainage are effective treatments for liver abscess after DEB-TACE.
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Affiliation(s)
- Li-Jun Wang
- School of Graduate, Wannan Medical College, Wuhu, China
- Department of Interventional Radiology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Liang Yin
- Department of Interventional Radiology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Kai-Cai Liu
- Department of Infection, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Wei-Fu Lv
- Department of Interventional Radiology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Dong Lu
- Department of Interventional Radiology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
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AYONGA NDEBA P, AKONKWA Y, WONE F, GOURARI S. [Pyogenic hepatic abscess secondary to gastric perforation by a foreign body complicated by acute peritonitis: about a case at the Hôpital Principal de Dakar, Senegal]. MEDECINE TROPICALE ET SANTE INTERNATIONALE 2024; 4:mtsi.v4i1.2024.390. [PMID: 38846121 PMCID: PMC11151909 DOI: 10.48327/mtsi.v4i1.2024.390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Figures] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Accepted: 01/29/2024] [Indexed: 06/09/2024]
Abstract
Accidental ingestion of a foreign body into the gastrointestinal tract is not uncommon, however the development of hepatic abscesses secondary to digestive perforation by a foreign body is rare. We report the case of pyogenic hepatic abscesses secondary to gastric perforation by a fishbone complicated by acute peritonitis. A 53-year-old patient was admitted to our hospital with the main complaints: diffuse abdominal pain with vomiting in a context of fever and physical asthenia. A painful febrile hepatomegaly with jaundice was objectified, as well as a non-specific biological inflammatory syndrome. An initial abdominopelvic CT scan revealed multifocal liver abscesses. Faced with the initial therapeutic failure associating parenteral antibiotic therapy and abscess drainage, a second abdominal CT scan identified a foreign body straddling the antropyloric wall and segment I of the liver.A xypho-pelvic midline laparotomy was performed with nearly 200 cc of peritoneal fluid coming out. A fishbone approximately 5 cm long was extracted by laparotomy, followed by gastric closure with omentum, peritoneal cleansing and drainage. Symptomatic adjuvant treatment was initiated, including a proton pump inhibitor (Pantoprazole). He also benefited from transfusion support in the face of anemia. Antibiotic therapy was continued for a total of 2 weeks after surgery. The evolution was favorable with follow-up imaging at 3 months, showing complete resorption of the hepatic abscesses.
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Affiliation(s)
- Patrick AYONGA NDEBA
- Université Cheikh Anta Diop (UCAD), Faculté de médecine, pharmacie et odontologie, Dakar, Sénégal
- Service des maladies infectieuses et tropicales, Centre hospitalier universitaire national Fann (CHUNF), Dakar, Sénégal
| | - Yvette AKONKWA
- Université Cheikh Anta Diop (UCAD), Faculté de médecine, pharmacie et odontologie, Dakar, Sénégal
- Service d'hépato-gastro-entérologie et chirurgie digestive, Hôpital Principal de Dakar (HPD), Dakar, Sénégal
| | - Fatimata WONE
- Université Cheikh Anta Diop (UCAD), Faculté de médecine, pharmacie et odontologie, Dakar, Sénégal
- Département de médecine interne et maladies infectieuses, Pavillon Boufflers, Hôpital Principal de Dakar (HPD), Dakar, Sénégal
| | - Sihem GOURARI
- Service de médecine interne et maladies infectieuses, Centre hospitalier de Périgueux, Périgueux, France
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Del Rio T, Fermin B, Sury K. How a Simple Diabetic Ketoacidosis Was Actually a Deadly Liver Abscess. Cureus 2023; 15:e40891. [PMID: 37492821 PMCID: PMC10365395 DOI: 10.7759/cureus.40891] [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] [Accepted: 06/22/2023] [Indexed: 07/27/2023] Open
Abstract
Pyogenic liver abscesses (PLA) are rare causes of infection in immunocompetent individuals in developed countries. In this report, we discuss a rare presentation and the risk factors associated with developing PLA. Our aim is to raise awareness about PLA developing in patients with uncommon risk factors, enabling early identification and appropriate treatment. The case involves a male patient who presented to the hospital with generalized weakness, was admitted for diabetic ketoacidosis (DKA), and incidentally had elevated liver enzymes that required further investigation. It is important to note that risk factors such as diabetes mellitus, proton pump inhibitors, and colon malignancies are very rare but have been reported in isolated cases as potential risks for developing PLA. Early diagnosis of PLA is crucial due to its high mortality rate, even with intervention.
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Affiliation(s)
- Teresa Del Rio
- Internal Medicine, Wyckoff Heights Medical Center, Brooklyn, USA
| | - Basilides Fermin
- Internal Medicine, Wyckoff Heights Medical Center, Brooklyn, USA
| | - Kala Sury
- Pulmonary Critical Care, Internal Medicine, Wyckoff Heights Medical Center, Brooklyn, USA
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Tran M, Tran P. Giant Klebsiella pneumoniae pyogenic liver abscess in the left liver lobe presenting with dyspepsia and vaginal discharge. BMJ Case Rep 2023; 16:e254474. [PMID: 37185248 PMCID: PMC10151981 DOI: 10.1136/bcr-2022-254474] [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] [Indexed: 05/17/2023] Open
Abstract
Pyogenic liver abscess (PLA) commonly occurs in the right liver lobe, causing the typical symptoms of fever and right upper quadrant pain. Less than one-third of cases occur in the left lobe. We describe an unusual presentation of a giant left-sided PLA that was compressing the stomach and surrounding venous vasculature, causing the respective symptoms of gastro-oesophageal reflux and vaginal discharge from secondary pelvic congestion syndrome. CT revealed a solitary 14 cm×10 cm×10 cm multiloculated lesion, replacing most of the left liver lobe. It was successfully treated with intravenous antibiotics and percutaneous drainage, resulting in complete resolution at 1-year follow-up. This case explores the predisposing risk factor of diabetes in PLA and its association with Klebsiella pneumoniae, which was the offending pathogen in our patient. We also discuss the phenomenon of secondary pelvic venous congestion syndrome and compare similar cases of left-sided PLA, highlighting the different modes of presentation and treatment options.
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Affiliation(s)
- Melanie Tran
- Cardiology, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK
| | - Patrick Tran
- Cardiology, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK
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Risk Factors for Abscess Development Following Percutaneous Microwave Ablation Therapy of Hepatic Tumors. Cardiovasc Intervent Radiol 2022:10.1007/s00270-022-03325-6. [DOI: 10.1007/s00270-022-03325-6] [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: 07/17/2022] [Accepted: 11/19/2022] [Indexed: 12/12/2022]
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Liu Y, Li Z, Liu A, Xu J, Li Y, Liu J, Liu Y, Zhu H. Early percutaneous catheter drainage in protecting against prolonged fever among patients with pyogenic liver abscess: a retrospective cohort study. Ann Med 2022; 54:2269-2277. [PMID: 35975970 PMCID: PMC9387318 DOI: 10.1080/07853890.2022.2110612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND Percutaneous catheter drainage (PCD) has been viewed as first-line treatment for pyogenic liver abscess (PLA), yet detailed guidance is lacking for best practice of PCD. This study investigated characteristics of patients with PLA who had received PCD, identified factors associated with prolonged fever, and aimed to evaluate the relationship between timing of PCD and clinical improvement. METHODS This was a retrospective study of patients with PLA who had undergone PCD over a 7-year period. PCD performed when the liquefaction degree of abscesses was less than 30% and/or within 1 week after fever onset was defined as early PCD. Patients were grouped and analysed based on the timing of PCD (early vs. delayed). Factors associated with prolonged fever were also analysed using univariate and multivariate logistic regression. RESULTS Among 231 patients with PLA, 81 treated with PCD were included in the study after exclusion. The size of abscesses ranged from 3.4 to 16 cm in diameter. Interestingly, the abscesses were predominantly multiloculated in this cohort (82.7%). The most common pathogen isolated from pus was Klebsiella pneumoniae (60.5%), followed by Escherichia coli (8.6%). The duration of fever was significantly shortened with early PCD as compared to delayed PCD intervention (p = .042). No statistical differences were found between the two groups with regard to catheter adjustment and salvage drainage. Maximum body temperature and diameter of abscess > 7.5 cm were found to be associated with prolonged fever while early PCD was inversely related to prolonged fever. Multivariate analysis suggested that early PCD treatment was an independent protective factor of prolonged fever (p = .030). CONCLUSIONS Large abscesses with loculation could be successfully treated with PCD, and early PCD protected patients with PLA from prolonged fever. Our findings suggest that early intervention should be provided if PCD is indicated in clinical practice.KEY MESSAGESLarge abscesses and multiloculated abscesses can be treated with percutaneous catheter drainage.Early percutaneous catheter drainage is identified as a protective factor of prolonged fever among patients with pyogenic liver abscesses.Early intervention should be provided if percutaneous catheter drainage is indicated for pyogenic liver abscesses.
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Affiliation(s)
- Yang Liu
- Emergency Department, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zexi Li
- Emergency Department, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Anlei Liu
- Emergency Department, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jun Xu
- Emergency Department, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yi Li
- Emergency Department, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jihai Liu
- Emergency Department, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yecheng Liu
- Emergency Department, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Huadong Zhu
- Emergency Department, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Chan KS, Junnarkar SP, Low JK, Huey CWT, Shelat VG. Aging is Associated with Prolonged Hospitalisation Stay in Pyogenic Liver Abscess-A 1:1 Propensity Score Matched Study in Elderly Versus Non-Elderly Patients. Malays J Med Sci 2022; 29:59-73. [PMID: 36474543 PMCID: PMC9680999 DOI: 10.21315/mjms2022.29.5.7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Accepted: 03/03/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Mortality of pyogenic liver abscess (PLA) is high ranging 10%-40%. Old age predicts outcomes in many diseases but there is paucity of data on PLA outcomes. We aim to compare the morbidity and mortality between elderly and non-elderly in PLA. METHODS This is a retrospective study from 2007-2011 comparing elderly (≥ 65 years old) and non-elderly (< 65 years old) with PLA. A 1:1 propensity score matching (PSM) was performed. Baseline clinical profile and outcomes were compared. RESULTS There were 213 patients (elderly patients = 90 [42.3%], non-elderly patients = 123 [57.7%]). Overall median age is 62 (interquartile range [IQR] = 53-74) years old. PSM resulted in 102 patients (51 per arm). Length of hospitalisation stay (LOS) was significantly longer in elderly patients in both unmatched (16 [IQR = 10-24.5] versus 11 [IQR = 8-19] days; P < 0.001) and matched cohorts (17 [IQR = 13-27] versus 11 [IQR = 7-19] days; P = 0.001). In-hospital mortality was significantly higher in elderly patients in the unmatched cohort (elderly patients = 21.1%, non-elderly patients = 7.3%; P = 0.003) but was insignificant following PSM (elderly patients = 15.7%, non-elderly patients = 9.8%; P = 0.219). Duration of antibiotic therapy and need for percutaneous drainage (PD) were comparable before and after PSM. CONCLUSION Age ≥ 65 years old is associated with longer LOS. In-hospital mortality though higher in elderly patients, was not statistically significant.
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Affiliation(s)
- Kai Siang Chan
- Department of General Surgery, Tan Tock Seng Hospital, Singapore
| | | | - Jee Keem Low
- Department of General Surgery, Tan Tock Seng Hospital, Singapore
| | | | - Vishal G Shelat
- Department of General Surgery, Tan Tock Seng Hospital, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
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Chan KS, Chia CTW, Shelat VG. Demographics, Radiological Findings, and Clinical Outcomes of Klebsiella pneumonia vs. Non- Klebsiella pneumoniae Pyogenic Liver Abscess: A Systematic Review and Meta-Analysis with Trial Sequential Analysis. Pathogens 2022; 11:pathogens11090976. [PMID: 36145408 PMCID: PMC9505935 DOI: 10.3390/pathogens11090976] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 08/21/2022] [Accepted: 08/25/2022] [Indexed: 02/05/2023] Open
Abstract
Pyogenic liver abscess (PLA) is a common cause of hepatobiliary sepsis. Klebsiella pneumoniae (KP) is the most common organism causing PLA. Evidence is scarce on the demographics, radiological findings, and outcomes of KPPLA versus non-KPPLA (N-KPPLA). PubMed, Embase, The Cochrane Library, and Scopus were systematically searched until 14 May 2022 for studies comparing KPPLA and N-KPPLA. Exclusion criteria were single-arm studies. Primary outcomes were mortality (30-day/in-hospital) and metastatic complications. There were 16 studies, including 5127 patients (KPPLA n = 3305, N-KPPLA n = 1822). Patients with KPPLA were younger (mean difference: −2.04 years, p = 0.02). History of hepatobiliary disease (Odds ratio (OR) 0.30, 95% CI: 0.20, 0.46) and malignancy (OR 0.26, 95% CI: 0.16, 0.42) were less common in KPPLA. KPPLA was associated with lower incidence of multiple abscesses (OR 0.52, 95% CI: 0.35, 0.76, p < 0.001) and bilobar abscesses (OR 0.60, 95% CI: 0.49, 0.74, p < 0.001). KPPLA has higher overall metastatic complications (KPPLA 9.7% vs. N-KPPLA 4.8%, OR 3.16, 95% CI: 2.00, 4.99, p < 0.001), but lower mortality (KPPLA 3.9% vs. N-KPPLA 7.6%, OR 0.51, 95% CI: 0.34, 0.78, p < 0.001). Trial sequential analysis showed conclusive evidence that KPPLA has lower mortality than N-KPPLA. In conclusion, KPPLA has lower mortality than N-KPPLA.
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Affiliation(s)
- Kai Siang Chan
- Department of General Surgery, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore 308433, Singapore
- Correspondence: author:
| | - Christopher Tze Wei Chia
- Department of Gastroenterology, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore 308433, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, 11 Mandalay Rd., Singapore 308232, Singapore
| | - Vishal G. Shelat
- Department of General Surgery, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore 308433, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, 11 Mandalay Rd., Singapore 308232, Singapore
- Yong Loo Lin School of Medicine, National University of Singapore, 10 Medical Dr., Singapore 117597, Singapore
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Meister P, Irmer H, Paul A, Hoyer DP. Therapy of pyogenic liver abscess with a primarily unknown cause. Langenbecks Arch Surg 2022; 407:2415-2422. [PMID: 35635587 PMCID: PMC9467942 DOI: 10.1007/s00423-022-02535-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 04/23/2022] [Indexed: 11/25/2022]
Abstract
Purpose Pyogenic liver abscess (PLA) is a collection of pus in the liver, often without a known direct cause. There is discord on the best diagnostic and therapeutic strategy. We aimed to examine these questions in our patient cohort. Methods A total of 66 out of 309 patients with PLA at our tertiary referral center between 2012 and 2020 had a primarily unknown cause. We analyzed PLA configuration, comorbidities, and whether an underlying cause could be found later. Therapy was sorted by antibiotics alone, percutaneous drainage, and primary surgery. Success was assessed by a change of initial therapy, in-hospital mortality, and mean hospital stay. Results Overall mortality was 18%; in 55%, a causative condition could be found. CRP, GGT, size, and multiple localization go along with higher mortality. Antibiotics alone had a failure rate of 82%. Percutaneous drainage was successful in 70% of cases. Surgery was mainly reserved for failed previous non-surgical treatment and had in-hospital mortality of 12%. Conclusions PLA goes along with high mortality. In the majority of all patients, a causative condition can be identified by detailed diagnostics. Percutaneous drainage together with antibiotics is the therapy of choice and is successful in 70% of cases. If drainage is insufficient or impossible, surgery is an effective alternative.
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Boaz E, Ben-Chetrit E, Bokhobza Y, Yellinek S, Ben-Haim M, Reissman P, Dagan A. Pyogenic Liver Abscess: Contemporary Trends in a Tertiary Institute. Int J Clin Pract 2022; 2022:4752880. [PMID: 36567774 PMCID: PMC9750783 DOI: 10.1155/2022/4752880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 11/12/2022] [Accepted: 11/24/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Pyogenic liver abscess (PLA) is an uncommon but potentially life-threatening condition. In recent years, advances in diagnostics and management have led to early diagnosis and treatment and decreased mortality. We present recent data from a large series of patients with PLA and examine the trends in the management of PLA over a period of 50 years. METHODS The medical records of all patients admitted to the Shaare Zedek Medical Center, Israel, between January 2011 and December 2021 with a primary or secondary diagnosis of PLA were reviewed retrospectively. RESULTS : Ninety-five patients with PLA were identified. Thirty-eight (40%) were female. The median patient age was 66 years (range 18-93). The diagnosis of PLA in all patients was confirmed with abdominal computed tomography (CT). In twenty patients (21.1%), PLA was not diagnosed by the initial abdominal US. Most abscesses were right-sided. Biliary tract origin was the most common underlying cause of PLA (n = 57, 60%), followed by cryptogenic etiology (n = 28, 30%). Escherichia coli, Klebsiella pneumoniae, and Streptococcus species were most commonly identified. The most common primary treatment modality was percutaneous drainage (PD), which was performed in 81 patients (85.3%). Fourteen patients (14.7%) were treated medically without intervention, and two patients (2.1%) were treated surgically following a failure of PD. Four patients died as a direct result of PLA. CONCLUSIONS Patients diagnosed with PLA are older, the male predominance is less pronounced, and the offending pathogens are likely to originate from the biliary tract. This study questions the utility of abdominal US as the initial diagnostic imaging in patients with suspected PLA (versus CT) and demonstrates improved outcomes for patients with PLA over the years.
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Affiliation(s)
- Elad Boaz
- Faculty of Medicine, Hebrew University of Jerusalem, Surgical Department, Shaare-Zedek Medical Center, Jerusalem, Israel
| | - Eli Ben-Chetrit
- Faculty of Medicine, Hebrew University of Jerusalem, Infectious Diseases Unit, Shaare-Zedek Medical Center, Jerusalem, Israel
| | - Yonathan Bokhobza
- Faculty of Medicine, Hebrew University of Jerusalem, Surgical Department, Shaare-Zedek Medical Center, Jerusalem, Israel
| | - Shlomo Yellinek
- Faculty of Medicine, Hebrew University of Jerusalem, Surgical Department, Shaare-Zedek Medical Center, Jerusalem, Israel
| | - Menahem Ben-Haim
- Faculty of Medicine, Hebrew University of Jerusalem, Surgical Department, Shaare-Zedek Medical Center, Jerusalem, Israel
| | - Petachia Reissman
- Faculty of Medicine, Hebrew University of Jerusalem, Surgical Department, Shaare-Zedek Medical Center, Jerusalem, Israel
| | - Amir Dagan
- Faculty of Medicine, Hebrew University of Jerusalem, Surgical Department, Shaare-Zedek Medical Center, Jerusalem, Israel
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Abstract
Introduction. Ultrasound-guided (US-guided) percutaneous drainage (PD) of abdominal collections represents the first-choice alternative to surgical intervention. The aim of our study was to assess the efficacy and safety of PD of visceral and non-visceral abdominal collections by reviewing our personal experience over a period of 5 years. Material and methods. The present study included 66 patients who underwent PD under ultrasound guidance. We analyzed clinical variables (collection size, catheter diameter, collection type, microbiological analysis, antibiotic regimens) along with the outcomes of the procedure. Results. Visceral collections were predominant, encompassing 38 hepatic abscesses and 1 splenic hematoma. Microbiological analysis showed that the majority (54%) were monomicrobial. The most encountered pathogens were Klebsiella pneumoniae and Escherichia coli. Technical success was achieved in all cases and clinical success was observed in 84.6% of the cases. No immediate procedural complications were detected. There were 6 patients who needed reinterventions, either by catheter replacement or by surgical treatment. The mortality rate was 4.5%, due to patients’ poor overall status and oncological comorbidities. Conclusions. Percutaneous drainage under ultrasound guidance is a safe and effective procedure in the management of abdominal collections.
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Association between prophylactic antibiotic use for transarterial chemoembolization and occurrence of liver abscess: a retrospective cohort study. Clin Microbiol Infect 2021; 27:1514.e5-1514.e10. [PMID: 33465502 DOI: 10.1016/j.cmi.2021.01.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 12/30/2020] [Accepted: 01/07/2021] [Indexed: 02/08/2023]
Abstract
OBJECTIVES Clinical evidence on prophylactic antibiotics for transarterial chemoembolization (TACE) to prevent liver abscess is limited because liver abscess is a rare event. This study aimed to analyse the association between prophylactic antibiotic use for TACE and the occurrence of liver abscess after TACE. METHODS Using the nationwide Diagnosis Procedure Combination database in Japan, we retrospectively identified patients who underwent TACE for hepatic cancer between July 2010 and March 2017. The primary outcome was liver abscess requiring procedural intervention within 30 days of TACE. Secondary outcomes included 30-day in-hospital mortality and length of stay. Propensity score matching was performed to adjust for potential confounding factors and compare outcomes between patients with and without prophylactic antibiotics. RESULTS Among 167 544 eligible patients, 134 712 received antibiotics and 32 832 did not. In the matched cohort of 29 211 pairs, the proportion of patients with liver abscess requiring procedural intervention was significantly lower in the antibiotics group than in the no-antibiotics group (0.08% vs. 0.22%, p 0.001; relative risk (95% confidence interval), 0.35 (0.22-0.57); absolute risk reduction, 0.0014 (0.0008-0.0021); and number needed to treat, 696 (476-1223)). There was no significant difference in 30-day in-hospital mortality between the groups. The length of stay was longer in the antibiotics group than in the no-antibiotics group (median, 10 vs. 9 days, p < 0.001). CONCLUSIONS Prophylactic antibiotic use in patients undergoing TACE was associated with a reduced occurrence of liver abscess requiring procedural intervention.
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Infected hepatic cyst complicating urinary sepsis. Acta Gastroenterol Belg 2021; 84:131-134. [PMID: 33639705 DOI: 10.51821/84.1.319] [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] [Indexed: 11/21/2022]
Abstract
Congenital hepatic cysts are a common disorder. Usually they are asymptomatic and do not have to be treated. However, some serious complications can occur. We report here the case of an 86-year old patient who has been treated by a percutaneous drainage for an infected solitary hepatic cyst due to urinary sepsis. She was admitted to the Department of Internal Medicine for epigastric pain with fever and chills. The patient was treated for a urinary tract infection 3 weeks ago by her General Practitioner. On admission, blood tests showed 21 620 neutrophils per microliter with a C-reactive protein level at 443.7 mg/L, procalcitonin > 200 ng/mL, total bilirubin at 1.43 mg/dL, lactate dehydrogenase at 666 U/L and alanine aminotransferase at 227 U/L. Urinalysis and hemocultures highlighted the presence of Escherichia coli and Streptococcus constellatus. The abdominal tomodensitometry indicated the presence of a left hepatic biliary cyst with banal appearance. She was first treated with intravenous amoxicillin clavulanic acid. After a few days, another abdominal tomodensitometry with contrast pinpointed a large abscess of 11 centimeters in diameter extending to liver segments II and IV with a similar small lesion in segments IV and V. clindamycin per os was added to the treatment because of its good diffusion in tissues. Percutaneous drain was inserted under tomodensitometric control and stayed in place until the follow-up at three weeks. Bacteriologic culture on the fluid sample demonstrated the presence of Escherichia coli and Streptococcus constellatus. The abscess completely regressed after 6 weeks of treatment and the biologic abnormalities resolved at the same time.
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Treatment of a Large Multiloculated Liver Abscess with Intra-Abscess Antibiotic Instillation. Pediatr Infect Dis J 2021; 40:83-84. [PMID: 33186188 DOI: 10.1097/inf.0000000000002942] [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: 10/23/2022]
Abstract
This report describes a 15-year-old with an 11.1 × 8.2 × 8.4 cm multiloculated liver abscess caused by methicillin-sensitive Staphylococcus aureus who failed extensive catheter drainage and intravenous antibiotics. Daily intra-abscess oxacillin was instilled for 7 days with rapid clinical improvement and sterilization of the abscess. One month later, an ultrasound of the abdomen revealed a normal liver.
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He S, Yu J, Wang H, Chen X, He Z, Chen Y. Percutaneous fine-needle aspiration for pyogenic liver abscess (3-6 cm): a two-center retrospective study. BMC Infect Dis 2020; 20:516. [PMID: 32677915 PMCID: PMC7364546 DOI: 10.1186/s12879-020-05239-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Accepted: 07/07/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The role of ultrasonography-guided percutaneous fine-needle aspiration (PNA) for pyogenic liver abscess (PLA) remains without consensus, especially in abscesses 3 to 6 cm in diameter. The objective of this study was to evaluate the comparative effectiveness and safety of PNA combined with antibiotics. METHODS This was a retrospective study of patients with PLA that were from 3 to 6 cm in diameter who treated at two medical centers in Shanghai, China, from January 2014 to March 2019. Patients were divided into groups treated by PNA plus antibiotics or antibiotics alone. Patients demographics and clinical data related diagnosis, antibiotic treatment, and patient outcomes were analyzed. RESULTS Out of a total of 94 PLA patients, 42 (44.7%) patients received PNA combined with antibiotics, and 52 (55.3%) received antibiotics alone. There were no complications related to PNA. In the PNA group, 13 (31.7%) patients with negative blood culture and 8 (19.5%) patients without blood culture were microbiologically confirmed via aspiration. The time for temperature normalization (P < 0.001) and the reduction rate of C-reactive protein within the first week (P = 0.031) were significantly lower in the PNA group. In the multivariate analysis, treatment with PNA was more likely to result in clinical improvement of PLA (odds ratio = 0.33, 95% confidence intervals (CI): 0.11-0.96, P = 0.043). CONCLUSIONS PNA combined with antibiotics appears to be a safe, effective, and promising treatment for PLA of 3-6 cm in size. Furthermore, the technique allows for direct microbial sample, which can improve the selection of antibiotics.
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Affiliation(s)
- Shuangjun He
- Department of Emergency, South Campus, Shanghai Jiaotong University School of Medicine affiliated Renji Hospital, 2000 Jiangyue Road, Minhang District, Shanghai, 200025, China
| | - Jie Yu
- Department of Emergency, South Campus, Shanghai Jiaotong University School of Medicine affiliated Renji Hospital, 2000 Jiangyue Road, Minhang District, Shanghai, 200025, China
| | - Hairong Wang
- Department of Emergency, Shanghai Jiaotong University School of Medicine affiliated Xinhua Hospital, Shanghai, China
| | - Xuelian Chen
- Department of Emergency, South Campus, Shanghai Jiaotong University School of Medicine affiliated Renji Hospital, 2000 Jiangyue Road, Minhang District, Shanghai, 200025, China
| | - Zhanqiang He
- Department of Emergency, South Campus, Shanghai Jiaotong University School of Medicine affiliated Renji Hospital, 2000 Jiangyue Road, Minhang District, Shanghai, 200025, China
| | - Yi Chen
- Department of Emergency, South Campus, Shanghai Jiaotong University School of Medicine affiliated Renji Hospital, 2000 Jiangyue Road, Minhang District, Shanghai, 200025, China.
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16
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Abstract
Pyogenic liver abscesses are classified by the bacteria that have caused the abscess because this guides treatment and can point to the underlying cause. The most common cause is biliary disease. The diagnosis is made by imaging. Treatment is a combination of antibiotics and percutaneous drainage. Amebic liver abscess is caused by extraintestinal spread of Entamoeba histolytica. E histolytica is spread by fecal-oral transmission and typically colonizes the gastrointestinal tract. It is diagnosed based on imaging and the mainstay of treatment is metronidazole. Only about 15% of cases require percutaneous drainage. The prognosis is good, with almost universal recovery.
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17
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McNeil T, Daniel S, Gordon DL. Management of pyogenic liver abscess: a South Australian experience. ANZ J Surg 2020; 90:2274-2278. [PMID: 32455495 DOI: 10.1111/ans.15963] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 04/19/2020] [Accepted: 04/20/2020] [Indexed: 11/27/2022]
Abstract
BACKGROUND There have been declining mortality rates associated with pyogenic liver abscess (PLA) in recent decades due to improvements in percutaneous drainage techniques, access to imaging and improvements in supportive care. The aim of this study was to analyse the aetiology, management and outcome of PLA at a tertiary hospital in Adelaide. METHODS Data was collected retrospectively from 80 patients who were admitted with a PLA between 2011 and 2018. The data points covered demographic variables, presumed aetiology, microbiology results, abscess imaging characteristics, interventions, antibiotic treatment, complications and mortality. RESULTS The majority of patients were Caucasian (86%) and the most common predisposing conditions were biliary tract disease (39%), intra-abdominal infection (20%) and diabetes (18%). Escherichia coli (21%), Klebsiella species (18%), Streptococcus anginosus group (14%) and anaerobes (18%) were the most frequent pathogens isolated. Fifty-one percent of patients were bacteraemic. Percutaneous catheter insertion (45%) was the most common form of drainage followed by percutaneous aspiration (13%), surgery (11%) and endoscopic retrograde cholangiopancreatography (6%), while 25% of patients did not undergo any form of drainage. Twenty-four patients (30%) suffered a complication with the highest proportion occurring in the medically managed group. The overall mortality rate was 9% with only 1% mortality rate attributable to PLA. CONCLUSION This study demonstrates a continued preference for percutaneous drainage techniques over surgery in the management of PLA. A significant proportion of patients did not undergo abscess drainage and the risk of subsequent complications appeared to concentrate in this group, although the mortality rate from PLA was low.
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Affiliation(s)
- Thomas McNeil
- Microbiology and Infectious Diseases, Flinders Medical Centre, Adelaide, South Australia, Australia.,College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia
| | - Santhosh Daniel
- Microbiology and Infectious Diseases, Flinders Medical Centre, Adelaide, South Australia, Australia.,College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia
| | - David L Gordon
- Microbiology and Infectious Diseases, Flinders Medical Centre, Adelaide, South Australia, Australia.,College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia.,Microbiology and Infectious Diseases, SA Pathology, Adelaide, South Australia, Australia
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18
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Mukthinuthalapati VVPK, Attar BM, Parra-Rodriguez L, Cabrera NL, Araujo T, Gandhi S. Risk Factors, Management, and Outcomes of Pyogenic Liver Abscess in a US Safety Net Hospital. Dig Dis Sci 2020; 65:1529-1538. [PMID: 31559551 DOI: 10.1007/s10620-019-05851-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Accepted: 09/17/2019] [Indexed: 12/22/2022]
Abstract
BACKGROUND The causes and management of pyogenic liver abscess (PLA) have undergone multiple changes over the past decades. It is a relatively rare disease in the USA, and its incidence rate in the USA is increasing. The last US community hospital experience of PLA was published in 2005. We performed a retrospective study of patients admitted with PLA to an urban safety net hospital. AIMS To ascertain risk factors, management approaches, and outcomes of PLA. METHODS Electronic medical record was queried for diagnosis codes related to PLA during the years 2009-2018. Clinical information was compiled in an electronic database which was later analyzed. Main study outcomes were in-hospital mortality, 30-day readmission rate, and intensive care utilization rate. RESULTS A total of 77 patients with PLA were admitted in the study period. Most common risk factors were diabetes mellitus (23.4%), previous liver surgery (20.7%), and hepatic malignancy (16.9%). 89% of patients were treated with percutaneous drainage or aspiration, and surgical drainage was reserved for other with other indications for laparotomy. In-hospital mortality, 30-day readmission, and intensive care utilization rates were 2.6%, 7% and 22%, respectively. Median length of stay was 11 days (inter-quartile range 7). Rate of antimicrobial resistance in abscess fluid cultures was 40%; 13 cases of Klebsiella pneumoniae liver abscess were noted in our cohort, most of whom were Hispanic or Asian. CONCLUSIONS PLA was principally managed by percutaneous drainage or aspiration with good outcomes. Further studies investigating the racial predilection of K. pneumoniae liver abscesses could reveal clues to its pathogenesis.
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Affiliation(s)
| | - Bashar M Attar
- Division of Gastroenterology, Cook County Health, 1950 W Polk St, 6th Floor, Chicago, IL, 60612, USA
| | - L Parra-Rodriguez
- Department of Medicine, Cook County Health, 1950 W Polk St, 6th Floor, Chicago, IL, 60612, USA
| | - Nicolo L Cabrera
- Division of Infectious Diseases, McGovern Medical School at University of Texas Health Science, 6431 Fannin St, MSB 2.112, Houston, TX, 77030, USA
| | - Tiago Araujo
- Department of Medicine, Cook County Health, 1950 W Polk St, 6th Floor, Chicago, IL, 60612, USA
| | - Seema Gandhi
- Division of Gastroenterology, Cook County Health, 1950 W Polk St, 6th Floor, Chicago, IL, 60612, USA
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Weiss CR, Bailey CR, Hohenwalter EJ, Pinchot JW, Ahmed O, Braun AR, Cash BD, Gupta S, Kim CY, Knavel Koepsel EM, Scheidt MJ, Schramm K, Sella DM, Lorenz JM. ACR Appropriateness Criteria® Radiologic Management of Infected Fluid Collections. J Am Coll Radiol 2020; 17:S265-S280. [PMID: 32370971 DOI: 10.1016/j.jacr.2020.01.034] [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: 01/23/2020] [Accepted: 01/25/2020] [Indexed: 11/20/2022]
Abstract
Infected fluid collections are common and occur in a variety of clinical scenarios throughout the body. Minimally invasive image-guided management strategies for infected fluid collections are often preferred over more invasive options, given their low rate of complications and high rates of success. However, specific clinical scenarios, anatomic considerations, and prior or ongoing treatments must be considered when determining the optimal management strategy. As such, several common scenarios relating to infected fluid collections were developed using evidence-based guidelines for management. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.
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Affiliation(s)
| | | | - Eric J Hohenwalter
- Panel Chair, Froedtert & The Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Jason W Pinchot
- Panel Vice-Chair, University of Wisconsin, Madison, Wisconsin
| | | | - Aaron R Braun
- St. Elizabeth Regional Medical Center, Lincoln, Nebraska
| | - Brooks D Cash
- University of Texas Health Science Center at Houston and McGovern Medical School, Houston, Texas; American Gastroenterological Association
| | - Samir Gupta
- Rush University Medical Center, Chicago, Illinois; American College of Surgeons
| | - Charles Y Kim
- Duke University Medical Center, Durham, North Carolina
| | | | | | - Kristofer Schramm
- University of Colorado Denver Anschutz Medical Campus, Aurora, Colorado
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20
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Xu S, Shi BQ, Chao LM, Tan YS, Zhang XJ. Prognostic nomogram for the combination therapy of percutaneous catheter drainage and antibiotics in pyogenic liver abscess patients. Abdom Radiol (NY) 2020; 45:393-402. [PMID: 31797027 DOI: 10.1007/s00261-019-02359-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
PURPOSE To identify the predictors for recovery of pyogenic liver abscess (PLA) patients treated with percutaneous catheter drainage (PCD) and antibiotics, and then develop an effective nomogram to predict the recovery time. MATERIALS AND METHODS The retrospective study included consecutive PLA patients treated with PCD and antibiotics. We defined the overall recovery time (ORT) as the time from the PCD procedure to the time of clinical success or failure. Based on the ORT, its predictors were identified with univariate and multivariate analyses. Then, a nomogram was developed to predict the ORT, and was internally validated by using Harrell's c statistic. RESULTS A total of 116 patients and 142 PCD procedures with a median ORT of 15.0±10.6 days were included. Gas-formation (GF; HR: 0.486 [95% CI 0.312-0.757]; P = 0.001), diabetes mellitus (DM; HR: 0.455 [95% CI 0.303-0.682]; P<0.001), and preinterventional septic shock (PSS; HR: 0.276 [95% CI 0.158-0.483]; P < 0.001) were identified as predictors for the ORT of combination therapy after univariate and multivariate analyses, which indicated a significantly longer ORT than those patients without. The prognostic analyses demonstrated that the more predictors (GF, DM, and PSS) a patient exhibited, the longer ORT for the combination therapy. A nomogram was developed to predict the ORT and revealed high accuracy, with Harrell's c statistic of 0.73. CONCLUSION GF, DM, and PSS were predictors for the recovery of PLA patients treated with PCD and antibiotics. The nomogram was effective in predicting the ORT of combination therapy.
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Affiliation(s)
- Sheng Xu
- Department of Interventional Therapy, Inner Mongolia People's Hospital, 20 Zhaowuda Road, Huhhot, 010017, China.
| | - Bao-Qi Shi
- Department of Interventional Therapy, Inner Mongolia People's Hospital, 20 Zhaowuda Road, Huhhot, 010017, China
| | - Lu-Meng Chao
- Department of Interventional Therapy, Inner Mongolia People's Hospital, 20 Zhaowuda Road, Huhhot, 010017, China
| | - Yong-Sheng Tan
- Department of Interventional Therapy, Inner Mongolia People's Hospital, 20 Zhaowuda Road, Huhhot, 010017, China
| | - Xue-Jun Zhang
- Department of Interventional Therapy, Inner Mongolia People's Hospital, 20 Zhaowuda Road, Huhhot, 010017, China
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21
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Perween N, Kumar S, Omar B, Kothari A, Satsangi A, Jha M, Mohanty A. Pyogenic liver abscess: Clinical features and microbiological profiles in tertiary care center. J Family Med Prim Care 2020; 9:4337-4342. [PMID: 33110856 PMCID: PMC7586609 DOI: 10.4103/jfmpc.jfmpc_927_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 06/19/2020] [Accepted: 07/01/2020] [Indexed: 12/15/2022] Open
Abstract
Background: Pyogenic liver abscess (PLA) is the end result of a number of pathologic processes that cause a suppurative infection of the liver parenchyma. Materials and Methods: Sixty-five patients of age more than 18 years and radiologically confirmed cases of liver abscess were included in this study. Pus and blood samples were collected. Pus was processed for microscopy of trophozoite of Entamoeba histolytica and aerobic and anaerobic bacterial culture. Blood was processed for antibody ELISA for Entamoeba histolytica and aerobic bacterial culture. Identification of aerobic and anaerobic isolates was done by Vitek2 and antibiotic sensitivity test for aerobic bacterial isolates was done by Vitek2. Result: Out of sixty five, twenty five were confirmed as PLA. All patients were male with mean age 37.9 years. Fever and upper abdominal pain were the most common symptoms. Right lobe comprised 80% of the abscess. Pus sample was more sensitive than blood sample for diagnosis. There were a total of 33 isolates in our study. Klebsiella pneumoniae (6/33) was the most common aerobic isolate and Clostridium spp. (7/33) was the anaerobic isolate. All gram-negative bacteria were showing good sensitivity for 3rd and 4th generation cephalosporins, fluoroquinolones, amikacin, gentamicin, piperacillin-tazobactam, imipenem and meropenem. Abscess >5 cm was treated with percutaneous drainage while abscess <5 cm was treated with antibiotics only. Conclusion: Diagnosis should be made with the combination of clinical suspicion, radiology, and microbiology. Empirical therapy should include anaerobic coverage too. Only antibiotic therapy can be given under consideration of size of abscess, persistence of fever after giving antibiotics, and any suspected complications.
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22
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Zhu ZZ, Zhu J, Zhu K, Wang H, Xu Q, Bai C. Next generation sequencing-guided anti-infective therapy of large liver abscess due to Edwardsiella tarda: a case report. J LAB MED 2019. [DOI: 10.1515/labmed-2019-0070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
AbstractBackgroundLiver abscess is a potentially fatal disease, however identification of its causative pathogen remains challenging, which is crucial for guiding appropriate antibiotic therapy. To the best of our knowledge, the use of plasma next-generation sequencing (NGS) based pathogen analysis in patients with liver abscess has never been reported.Case presentationWe report a case with large liver abscess due toEdwardsiella tardathat was diagnosed by the plasma-based NGS assay within 24 h. After a 2-week single agent anti-infection therapy, the patient completely recovered. A second NGS assay following anti-infection therapy failed to detect the pathogenic DNA. Follow-up magnetic resonance imaging (MRI) of the abdomen on 1 month and 3 months showed a gradually decrease in size of the liver abscess, and the 6-month MRI showed that the abscess disappeared completely.ConclusionsOur data indicated that the plasma NGS test can sensitively and minimal-invasively detect pathogens within a clinically actionable timeframe, and antibiotic alone is an alternative to first-line treatment for large liver abscess with the aid of NGS for accurate detection of the pathogenic bacterial genome.
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Pickens RC, Jensen S, Sulzer JK, Baimas-George M, Baker EH, Vrochides D, Martinie JB, Ocuin LM, Iannitti DA. Minimally Invasive Surgical Management as Effective First-Line Treatment of Large Pyogenic Hepatic Abscesses. Am Surg 2019. [DOI: 10.1177/000313481908500830] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Management of pyogenic hepatic abscesses (PHA) varies among surgeons and institutions. Recent studies have advocated for first-line percutaneous drainage (PD) of all accessible hepatic abscesses, with surgery reserved as rescue only. Our study aimed to internally validate an established multimodal algorithm for PHA at a high-volume hepatopancreatobiliary center. Patients treated by the hepatopancreatobiliary service for PHA were retrospectively reviewed from 2008 through 2018. The algorithm defined intended first-line treatment as antibiotics for type I abscesses (<3 cm), PD for type II (≥3, unilocular), and surgical intervention (minimally invasive drainage or resection, when possible) for type III (≥3 cm, multilocular). Outcomes were compared between patients who received first-line treatment following the algorithm versus alternate therapy. Of 330 patients with PHA, 201 met inclusion criteria. Type III abscesses had significantly lower failure following algorithmic approach with surgery compared with PD (4% vs 28%, P = 0.018). Type II abscesses failed first-line PD in 27 per cent (13/48) with 11 patients requiring surgical rescue, whereas first-line surgery failed in only 13 per cent (2/15). No deaths occurred after any surgical intervention, and there was no statistical difference in major complications between first-line surgical intervention and PD for type II or III abscesses. These results support the algorithmic approach and demonstrate that minimally invasive surgical intervention is a safe and effective modality for large PHA. We recommend that select patients with large, complex abscesses should be considered for a first-line minimally invasive surgical approach depending on surgical experience and available resources.
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Affiliation(s)
- Ryan C. Pickens
- Division of HPB Surgery, Department of General Surgery, Carolinas Medical Center, Charlotte, North Carolina and
| | - Stephanie Jensen
- School of Medicine, University of North Carolina, Chapel Hill, North Carolina
| | - Jesse K. Sulzer
- Division of HPB Surgery, Department of General Surgery, Carolinas Medical Center, Charlotte, North Carolina and
| | - Maria Baimas-George
- Division of HPB Surgery, Department of General Surgery, Carolinas Medical Center, Charlotte, North Carolina and
| | - Erin H. Baker
- Division of HPB Surgery, Department of General Surgery, Carolinas Medical Center, Charlotte, North Carolina and
| | - Dionisios Vrochides
- Division of HPB Surgery, Department of General Surgery, Carolinas Medical Center, Charlotte, North Carolina and
| | - John B. Martinie
- Division of HPB Surgery, Department of General Surgery, Carolinas Medical Center, Charlotte, North Carolina and
| | - Lee M. Ocuin
- Division of HPB Surgery, Department of General Surgery, Carolinas Medical Center, Charlotte, North Carolina and
| | - David A. Iannitti
- Division of HPB Surgery, Department of General Surgery, Carolinas Medical Center, Charlotte, North Carolina and
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Yoon JH, Kim YJ, Kim SI. Prognosis of liver abscess with no identified organism. BMC Infect Dis 2019; 19:488. [PMID: 31151426 PMCID: PMC6544913 DOI: 10.1186/s12879-019-4131-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 05/24/2019] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND There are limited studies focusing on liver abscess with negative microbiological cultures. This study evaluated the clinical and prognostic differences of patients with culture-negative liver abscess (CNLA) compared to those with a positive culture (CPLA) and compared these factors between K. pneumoniae liver abscess (KLA) and E. coli liver abscess (ELA). METHODS A retrospective study of the patients who admitted with a liver abscess at two tertiary hospitals in Korea from 2012 to 2016 was performed. RESULTS Among a total of 402 patients with liver abscess, 61.2% had positive cultures. K. pneumoniae (n = 133) was the most common cause, followed by E. coli (n = 74). Patients with CPLA were significantly older (p = 0.02) and more frequently had cholelithiasis or biliary tract disease (p = 0.001) compared to patients with CNLA. In-hospital mortality (p = 0.63) and recurrence (p = 0.77) were no different between the two groups. The length of hospital stay was significantly longer in patients with CPLA (p = 0.03) compared with those with CNLA. Subgroup analysis for patients who received 3rd generation cephalosporins empirically showed that in-hospital mortality (p = 0.18) and recurrence (p = 0.27) were not also significantly different. Cholelithiasis, or biliary tract disease (p = 0.001), liver disease (p = 0.001), malignancy (p = 0.0001), and ESBL production (p = 0.0001) were found more frequently in patients with ELA compared with those with KLA. CONCLUSIONS The prognosis of the CNLA patients was similar to that of the CPLA patients, although the length of hospital stay was shorter in the CNLA patients. The epidemiologic and clinical characteristics of the ELA patients are somewhat different than those of the KLA patients.
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Affiliation(s)
- Jai Hoon Yoon
- Division of Gastroenterology, Department of Internal Medicine, Hanyang University College of Medicine, Seoul, South Korea
| | - Youn Jeong Kim
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, South Korea. .,Division of Infectious Disease, Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, #56, Donsu-Ro, Bupyung-Gu, Incheon, South Korea.
| | - Sang Il Kim
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, South Korea.,Division of Infectious Disease, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
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25
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Successful Use of Tissue Plasminogen Activator in an Adolescent Male with Pyogenic Liver Abscess. Case Rep Crit Care 2019; 2019:5735312. [PMID: 31161070 PMCID: PMC6487166 DOI: 10.1155/2019/5735312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2018] [Accepted: 04/01/2019] [Indexed: 11/17/2022] Open
Abstract
Large pyogenic liver abscess is a rare and difficult to treat entity in pediatric patients. Percutaneous drainage rather than open surgical drainage has become more common in recent years, even for large abscesses. Percutaneous drainage can be complicated by catheter obstruction. We present the case of a 16-year-old male presenting with abdominal pain, fever, and chills. He was diagnosed with a 9-centimeter liver abscess. A CT-guided percutaneous drainage was placed. The catheter initially drained well, but then became occluded. Tissue plasminogen activator was instilled into the catheter every 6 hours for a total of five doses, resulting in increased drainage and improved clinical state of the patient. To our knowledge, this is the first reported use of tissue plasminogen activator in pyogenic liver abscess in the pediatric population.
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26
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Palumbo VD, Di Trapani B, Bruno A, Feo M, Molinelli B, Tomasini S, Lo Monte AI, Messina M, Tomasello G. Recurrent retroperitoneal abscess after biliary tract surgery in an elderly patient: a minimally invasive nonsurgical approach and its consequences: a case report. J Med Case Rep 2019; 13:43. [PMID: 30798788 PMCID: PMC6388486 DOI: 10.1186/s13256-019-1973-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Accepted: 01/04/2019] [Indexed: 11/20/2022] Open
Abstract
Introduction Hepatic abscess can be defined as an encapsulated collection of suppurative material within the liver parenchyma. Hepatic abscess can be distinguished as pyogenic, amebic, or fungal. Biliary tract disease remains the most common cause of hepatic abscess today, and the most common complications range from pleural effusion, empyema, and bronchohepatic fistula to subphrenic abscess and rupture into the peritoneal cavity, stomach, colon, vena cava, or kidney. A large abscess compressing the inferior vena cava and the hepatic veins may result in Budd-Chiari syndrome. In this report, we present a rare case of hepatic abscess with an unusual evolution that was treated with a noninvasive approach. Case presentation A 79-year-old Caucasian woman underwent endoscopic bile stone extraction and laparoscopic cholecystectomy. Six months later, a hepatic abscess in association with bilateral effusion was diagnosed. The prompt imaging-guided drainage solved the case. Three years later, she came to our attention complaining of dull, diffuse abdominal pain and high body temperature (38 °C). A retroperitoneal abscess was diagnosed that was spreading to the right lateral wall of the abdomen and extending across the muscular wall to the subcutaneous layer. The fluid collection also involved the right pleural cavity, forming an empyema. Also in this case, an imaging-guided drainage was performed, and the patient’s clinical picture resolved in a few days. The retroperitoneal abscess recurred 14 months later, and it was dealt with using the same treatment. Three months from the last follow-up, the patient came back to our attention with an evident swelling of her right lumbar region. Computed tomography revealed a right inferior lumbar hernia comprising adipose tissue and the right kidney. A surgical intervention was recommended to the patient, but, owing to her poor general health, she refused any invasive approach. Conclusions Retroperitoneal abscess is an uncommon complication of biliary tract surgery and represents a potential cause of death, especially in those patients with multiple diseases. Prompt drainage is crucial to the treatment. Failure in eliminating the primary infective focus could bring complications and, in general, a weakness of lumbar muscular wall, even resulting in a rare case of lumbar hernia.
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Affiliation(s)
- Vincenzo Davide Palumbo
- Euro-Mediterranean Institute of Science and Technology (IEMEST), Via Emerico Amari, 123, 90139, Palermo, Italy. .,Department of Surgical, Oncological and Stomatological Disciplines, University of Palermo, Palermo, Italy.
| | - Benedetto Di Trapani
- Euro-Mediterranean Institute of Science and Technology (IEMEST), Via Emerico Amari, 123, 90139, Palermo, Italy.,Casa di Cura Torina, Palermo, Italy
| | - Antonio Bruno
- Department of Diagnostic and Preventive Medicine, University of Bologna, Sant'Orsola, Malpighi Hospital, Bologna, Italy
| | | | | | | | - Attilio Ignazio Lo Monte
- Department of Surgical, Oncological and Stomatological Disciplines, University of Palermo, Palermo, Italy
| | | | - Giovanni Tomasello
- Euro-Mediterranean Institute of Science and Technology (IEMEST), Via Emerico Amari, 123, 90139, Palermo, Italy.,Department of Experimental Biomedicine and Clinical Neuroscience, University of Palermo, Palermo, Italy
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Abstract
Objective An infectious hepatic cyst (IHC) is a hepatic cyst complicated with secondary infection and is generally assumed to be rare. However, we have experienced no small number of patients with IHC in recent clinical practice. We therefore examined the incidence and clinical characteristics of IHC. Methods The medical records of patients with IHC who were hospitalized at our institution between January 2012 and December 2016 were retrospectively reviewed. Their demographic factors, biochemical, bacteriological, imaging, and treatment results were explored and compared with those of patients with pyogenic liver abscess (PLA). Patients Twelve patients with IHC and 39 with PLA were identified. Results The IHCs were significantly larger in diameters than the PLAs, and patients with IHCs tended to be older and more often women than those with PLAs. IHCs showed characteristic imaging features, including heterogeneous contents with occasional fluid-debris levels, a thickened cystic wall with rim enhancement, perilesional edema and hyperaemia. Patients with IHCs had a significantly shorter hospital stay than those with PLAs. Conclusion Physicians should note that IHCs are not rare. A careful imaging evaluation can suggest an IHC, and the timely aspiration of the content can lead to an accurate diagnosis. The cystic wall may keep the infectious material confined within the IHC, resulting in the observed good treatment outcome with catheter drainage.
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Affiliation(s)
- Kazuhiko Morii
- Department of Hepatology, Japanese Red Cross Society Himeji Hospital, Japan
| | - Takeharu Yamamoto
- Department of Hepatology, Japanese Red Cross Society Himeji Hospital, Japan
| | | | - Hiroaki Okushin
- Department of Hepatology, Japanese Red Cross Society Himeji Hospital, Japan
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Rismiller K, Haaga J, Siegel C, Ammori JB. Pyogenic liver abscesses: a contemporary analysis of management strategies at a tertiary institution. HPB (Oxford) 2017; 19:889-893. [PMID: 28693978 DOI: 10.1016/j.hpb.2017.06.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Revised: 06/06/2017] [Accepted: 06/09/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND Despite equivocal evidence, non-surgical management for pyogenic liver abscess (PLA) has become the standard of care at most institutions with surgery relegated to salvage therapy for those who fail less invasive means. The aim of this study was to describe the outcomes of a step-up approach to PLA management. METHODS A retrospective chart review was conducted at a single institution for patients diagnosed with PLA over a 10-year period. Demographic, radiologic, microbiological, treatment, and outcomes data were collected and analyzed. RESULTS 64 patients with PLA were identified. Initial treatment included antibiotics alone (n = 9), percutaneous drainage (PD) (n = 54), and surgery (n = 1). Surgery was ultimately required in 8 patients while 50 were cured with PD and 4 with antibiotics alone. Two (3%) patients died. Overall, PD carried an 85% success rate. CONCLUSION PLA patients should be initially treated non-operatively, barring indications for emergent surgery or inaccessibility for PD. Surgery can be reserved for failure of PD.
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Affiliation(s)
- Kyle Rismiller
- Department of General Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - John Haaga
- Department of General Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Christopher Siegel
- Department of General Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - John B Ammori
- Department of General Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH, USA.
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Gallagher MC, Andrews MM. Postdischarge Outcomes of Pyogenic Liver Abscesses: Single-Center Experience 2007-2012. Open Forum Infect Dis 2017; 4:ofx159. [PMID: 28948182 PMCID: PMC5604130 DOI: 10.1093/ofid/ofx159] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Accepted: 07/25/2017] [Indexed: 11/14/2022] Open
Abstract
Background Pyogenic liver abscesses (PLA) are increasingly managed by percutaneous treatment instead of surgery, but there are limited data about postdischarge outcomes. Postdischarge services and factors predicting poor outcomes have not been described. Methods We performed a retrospective, descriptive case series at a single center assessing treatment and outpatient follow-up for patients treated for PLA from 2007 to 2012. We reviewed the electronic medical record for patient characteristics and outcomes. Data for care received at other facilities were not available. In our analysis, we compared patients with malignancy with those without and attempted to determine predictors of emergency department (ED) visits and hospital readmissions. Results Of 125 patients identified with PLA, 12 had surgical drainage, 23 had percutaneous aspiration, 78 had percutaneous drainage (PD), 11 had no drainage, and 1 was made comfort measures only. Seventy (60%) were discharged with a drain, and 31 (25%) were discharged on intravenous (IV) antibiotics. After discharge, 46 (38%) had ED visits and 36 (30%) were readmitted within 30 days of discharge. Fourteen (12%) had complications from antibiotics, and 4 (13%) had complications from peripherally inserted center catheter lines. A total of 8 patients, 5 in-hospital and 3 postdischarge, died. In our analysis of risk factors for 90-day postdischarge ED visit/readmission, only malignancy was a predictor. Conclusions Pyogenic liver abscess patients have intense postdischarge needs (drain management, IV antibiotics) and a high rate of ED visits and readmissions. Although PD provides source control without surgery, ambulatory needs are now more complex, requiring multidisciplinary collaboration.
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Affiliation(s)
- Megan C Gallagher
- Infectious Diseases and International Health Section, Department of Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Mary-Margaret Andrews
- Infectious Diseases and International Health Section, Department of Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire.,Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
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Abstract
OBJECTIVE The purpose of this study was to identify the details of percutaneous catheter drainage (PCD) of pyogenic liver abscesses, the etiologic factors, and the management techniques that contribute to successful treatment. MATERIALS AND METHODS The records of 75 consecutively registered patients who underwent PCD of 96 abscesses at a single institution between May 2009 and May 2014 were retrospectively reviewed. Thirty-nine patients (52%) were oncology patients, and 36 (48%) had recently undergone abdominal surgery. Primary success was defined as abscess healing with the primary PCD intervention and 30-day postdrainage survival. Salvage success was defined as abscess healing with follow-up secondary PCD placement for symptomatic hepatic satellite collections or for clinical recurrence. Catheter adjustments were performed during follow-up to optimize existing drains. Univariate, multivariate, and general linear mixed model analyses were performed. The median follow-up time after catheter removal was 6 months (range, 2-62 months). RESULTS Drains were primarily successful in 54 patients (72%), and 17 patients (23%) needed salvage PCD; thus, overall success was achieved in 71 patients (95%). The other four patients (5%) died of sepsis. The primary success rate was reduced in patients with unresectable malignancies (p = 0.01), multiple abscesses (p = 0.01), and output ≥ 15 mL/d at catheter endpoint (n = 7, p = 0.001). Only unresectable malignancies had slightly lower overall success. Large abscesses (> 150 cm3) required more catheter adjustments and longer drainage duration to reach abscess cavity closure. Successfully drained abscesses reached cavity closure a mean of 23 days (95% CI, 20-27 days) after treatment. CONCLUSION PCD was effective first-line treatment of complicated pyogenic liver abscesses, which often require catheter adjustment and salvage drainage procedures to reliably achieve success.
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Lentz J, Tobar MA, Canders CP. Perihepatic, Pulmonary, and Renal Abscesses Due to Spilled Gallstones. J Emerg Med 2017; 52:e183-e185. [PMID: 28174034 DOI: 10.1016/j.jemermed.2016.12.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Revised: 12/21/2016] [Accepted: 12/22/2016] [Indexed: 10/20/2022]
Abstract
BACKGROUND Spilled gallstones are common during laparoscopic cholecystectomy; however, they rarely lead to postoperative complications. Perihepatic abscesses develop in < 0.1% of patients with spilled gallstones and are typically contained within the peritoneal cavity. CASE REPORT We present a 57-year-old man with history of cholecystectomy 2 years prior who presented with cough and flank pain and was discovered to have a perihepatic abscess invading his lung and kidney secondary to a spilled gallstone. WHY SHOULD EMERGENCY PHYSICIANS BE AWARE OF THIS?: Although most perihepatic abscesses can be treated with percutaneous drainage and antibiotics, abscesses secondary to spilled gallstones usually require open or laparoscopic surgery to drain the abscess and retrieve the gallstone. Prompt identification of spilled gallstones in patients with intra-abdominal and intrathoracic abscesses can thereby guide disposition and decrease morbidity and mortality.
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Affiliation(s)
- Jacob Lentz
- Department of Emergency Medicine, UCLA Medical Center, Los Angeles, California
| | - Maria A Tobar
- The David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Caleb P Canders
- Department of Emergency Medicine, UCLA Medical Center, Los Angeles, California
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Ke S, Ding XM, Gao J, Wang SH, Kong J, Xu L, Sun WB. Feasibility of radiofrequency ablation as an alternative to surgical intervention in patients with huge multiloculated pyogenic liver abscesses: A retrospective cohort study. Medicine (Baltimore) 2016; 95:e5472. [PMID: 27930527 PMCID: PMC5265999 DOI: 10.1097/md.0000000000005472] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
This retrospective cohort study investigated the feasibility of radiofrequency (RF) ablation as an alternative to surgical intervention in patients with huge multiloculated pyogenic liver abscesses (PLAs).From August 2010 to April 2016, 83 patients with PLA were admitted to Beijing Chao-Yang Hospital, China. Four of these patients had huge multiloculated PLAs and underwent RF ablation plus antibiotics. The inclusion criteria for RF ablation were as follows: multiloculated PLA confirmed by computed tomography (CT) or magnetic resonance imaging (MRI), widest diameter of the PLA ≥5 cm, failure to respond to or not suitable to treatment with percutaneous drainage (PD), and patient refusal of surgery. The safety and effectiveness of RF ablation were initially assessed. All patients were commenced on antibiotics on admission to our hospital. CT-guided percutaneous catheter drainage was attempted in one patient but was unsuccessful. The main organism isolated from cultures of these patients' blood or abscess samples was Klebsiella pneumoniae (3/4). RF ablation was performed as soon as eligibility according to the above criteria was established.RF ablation was technically successful in all 4 study patients, all PLAs being completely eradicated. The median duration of fever after RF ablation was 4.5 days. No abscesses recurred; thus, this strategy for managing PLA was 100% successful (4/4). No procedure-related deaths or major complications occurred. One patient had an asymptomatic right pleural effusion that resolved with conservative treatment including albumin infusion and diuretics.Our preliminary data indicate that RF ablation is a safe, feasible, and effective treatment for huge multiloculated PLAs. It should be considered as an alternative treatment for patients who fail to respond to or not suitable for PD plus antibiotics and refuse surgical intervention.
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Du ZQ, Zhang LN, Lu Q, Ren YF, Lv Y, Liu XM, Zhang XF. Clinical Charateristics and Outcome of Pyogenic Liver Abscess with Different Size: 15-Year Experience from a Single Center. Sci Rep 2016; 6:35890. [PMID: 27775098 PMCID: PMC5075934 DOI: 10.1038/srep35890] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2016] [Accepted: 10/07/2016] [Indexed: 12/19/2022] Open
Abstract
The standard therapeutic protocols of pyogenic liver abscess (PLA) have not been well established yet. We investigated the clinical characteristics, disease progression, choices of treatments and outcomes of PLA with different size. 410 cases of patients with PLA were enrolled retrospectively from 2000 to 2014, and were grouped as small abscess (≤5 cm, n = 125), large abscess (5 cm to 10 cm, n = 218) and giant abscess (>10 cm, n = 36). The most common bacteria were Klebsiella pneumonia (22%) and Escherichia coli (11%) by pus culture, and Escherichia coli (36.7%), gram-positive coccus,(36.7%) and Klebsiella pneumonia (33.3%) by blood culture. 115 patients (28.0%) received antibiotics treatment alone, 161 patients (39.3%) received percutaneous drainage (PD) and 134 patients (32.7%) underwent surgical incision and drainage (SD). The size of abscess was correlated with leukocytes increase, albumin decrease, and time duration for body temperature normalization (all p < 0.05). Antibiotics treatment alone, PD and SD was mainly used in patients with small abscess (42.4%), large abscess (44.0%) and giant abscess (47.2%), respectively. For patients with giant abscess, SD group (n = 17) had higher morbidity than PD group (n = 14) (76.4% vs. 35.7%, p = 0.022). PD might achieve the same curative rate as SD in giant abscess, but with less trauma, lower morbidity and shorter hospital stay.
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Affiliation(s)
- Zhao-Qing Du
- Department of Hepatobiliary Surgery, the First Affiliated Hospital Xi'an Jiaotong University, Xi'an, 710061, Shaanxi Province, China.,Institute of Advanced Surgical Technology and Engineering, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi Province, China.,Shaanxi Provincial Regenerative Medicine and Surgical Engineering Research Center Xi'an, 710061, Shaanxi Province, China
| | - Li-Na Zhang
- Department of Pharmacy, the Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, Shaanxi Province, China
| | - Qiang Lu
- Department of Hepatobiliary Surgery, the First Affiliated Hospital Xi'an Jiaotong University, Xi'an, 710061, Shaanxi Province, China.,Institute of Advanced Surgical Technology and Engineering, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi Province, China.,Shaanxi Provincial Regenerative Medicine and Surgical Engineering Research Center Xi'an, 710061, Shaanxi Province, China
| | - Yi-Fan Ren
- Department of Hepatobiliary Surgery, the First Affiliated Hospital Xi'an Jiaotong University, Xi'an, 710061, Shaanxi Province, China.,Institute of Advanced Surgical Technology and Engineering, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi Province, China.,Shaanxi Provincial Regenerative Medicine and Surgical Engineering Research Center Xi'an, 710061, Shaanxi Province, China
| | - Yi Lv
- Department of Hepatobiliary Surgery, the First Affiliated Hospital Xi'an Jiaotong University, Xi'an, 710061, Shaanxi Province, China.,Institute of Advanced Surgical Technology and Engineering, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi Province, China.,Shaanxi Provincial Regenerative Medicine and Surgical Engineering Research Center Xi'an, 710061, Shaanxi Province, China
| | - Xue-Min Liu
- Department of Hepatobiliary Surgery, the First Affiliated Hospital Xi'an Jiaotong University, Xi'an, 710061, Shaanxi Province, China.,Institute of Advanced Surgical Technology and Engineering, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi Province, China.,Shaanxi Provincial Regenerative Medicine and Surgical Engineering Research Center Xi'an, 710061, Shaanxi Province, China
| | - Xu-Feng Zhang
- Department of Hepatobiliary Surgery, the First Affiliated Hospital Xi'an Jiaotong University, Xi'an, 710061, Shaanxi Province, China.,Institute of Advanced Surgical Technology and Engineering, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi Province, China.,Shaanxi Provincial Regenerative Medicine and Surgical Engineering Research Center Xi'an, 710061, Shaanxi Province, China
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Klebsiella pneumoniae Hepatic Abscess and Bacteremia Despite Prophylactic Antibiotics Posttransarterial Bland Embolization. INFECTIOUS DISEASES IN CLINICAL PRACTICE 2016. [DOI: 10.1097/ipc.0000000000000346] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Cherian J, Singh R, Varma M, Vidyasagar S, Mukhopadhyay C. Community-Acquired Methicillin-Resistant Pyogenic Liver Abscess: A Case Report. J Investig Med High Impact Case Rep 2016; 4:2324709616660576. [PMID: 27540556 PMCID: PMC4974568 DOI: 10.1177/2324709616660576] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Revised: 06/01/2016] [Accepted: 06/12/2016] [Indexed: 11/15/2022] Open
Abstract
Pyogenic liver abscesses are rare with an incidence of 0.5% to 0.8% and are mostly due to hepatobiliary causes (40% to 60%). Most are polymicrobial with less than 10% being caused by Staphylococcus aureus. Of these, few are caused by methicillin-resistant Staphylococcus aureus (MRSA) and fewer still by a community-acquired strain. Here we present a case study of a patient with a community-acquired MRSA liver abscess. The patient presented with fever since 1 month and tender hepatomegaly. Blood tests revealed elevated levels of alkaline phosphatase, C-reactive protein, erythrocyte sedimentation rate, and neutrophilic leukocytosis. Blood cultures were sterile. Ultrasound of the abdomen showed multiple abscesses, from which pus was drained and MRSA isolated. Computed tomography of the abdomen did not show any source of infection, and an amebic serology was negative. The patient was started on vancomycin for 2 weeks, following which he became afebrile and was discharged on oral linezolid for 4 more weeks. Normally a liver abscess is treated empirically with ceftriaxone for pyogenic liver abscess and metronidazole for amebic liver abscess. However, if the patient has risk factors for a Staphylococcal infection, it is imperative that antibiotics covering gram-positive organisms be added while waiting for culture reports.
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Affiliation(s)
- Joel Cherian
- Kasturba Medical College Manipal, Kasturba Hospital, Manipal, Karnataka, India
| | - Rahul Singh
- Kasturba Medical College Manipal, Kasturba Hospital, Manipal, Karnataka, India
| | - Muralidhar Varma
- Kasturba Medical College Manipal, Kasturba Hospital, Manipal, Karnataka, India
| | - Sudha Vidyasagar
- Kasturba Medical College Manipal, Kasturba Hospital, Manipal, Karnataka, India
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Abstract
Liver abscess is a serious condition that is uncommon in otherwise normal children. Predisposing factors include immunosuppression, surgery and travel to certain areas. We present a patient with liver abscess 4 months after appendectomy. In addition, we reviewed 7 cases of liver abscess that occurred in a 22-year period.
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Su XF, Li N, Chen XF, Zhang L, Yan M. Incidence and Risk Factors for Liver Abscess After Thermal Ablation of Liver Neoplasm. HEPATITIS MONTHLY 2016; 16:e34588. [PMID: 27642345 PMCID: PMC5018304 DOI: 10.5812/hepatmon.34588] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Revised: 04/16/2016] [Accepted: 04/21/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND Radiofrequency ablation (RFA) and microwave ablation (MWA) are the most frequently used thermal ablation methods for the treatment of liver cancer. Liver abscess is a common and severe complication of thermal ablation treatment. OBJECTIVES The objective of this study was to determine the incidence and risk factors of liver abscess formation after thermal ablation of liver cancer. MATERIALS AND METHODS The clinical data of 423 patients who underwent 691 thermal ablation procedures for liver cancer were collected in order to retrospectively analyze the basic characteristics, incidence, and risk factors associated with liver abscess formation. Patients with multiple risk factors for liver abscess formation were enrolled in a risk factor group, and patients with no risk factors were enrolled in a control group. The chi-square test and multiple logistic regression analysis were used to analyze the relationship between the occurrence of liver abscesses and potential risk factors. RESULTS Two hundred and eight patients underwent 385 RFA procedures, and 185 patients underwent 306 MWA procedures. The total incidence of liver abscesses was 1.7%, while the rates in the RFA group (1.8%) and MWA groups (1.6%) were similar (P > 0.05). The rates of liver abscesses in patients who had child-pugh class B and class C cirrhosis (P = 0.0486), biliary tract disease (P = 0.0305), diabetes mellitus (P = 0.0344), and porta hepatis tumors (P = 0.0123) were 4.0%, 6.7%, 6.5%, and 13.0%, respectively. There was a statistically significant difference between these four groups and the control group (all P < 0.05). The incidence of liver abscesses in the combined ablation and percutaneous ethanol injection (PEI) group (P = 0.0026) was significantly lower than that of the ablation group (P < 0.05). CONCLUSIONS The incidence of liver abscesses after liver cancer thermal ablation is low. Child-Pugh Class B and Class C cirrhosis, biliary tract disease, diabetes mellitus, and porta hepatis tumors are four significant risk factors. Combined ablation and PEI reduces the rate of liver abscesses.
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Affiliation(s)
- Xiu-Feng Su
- Department of Geriatric Gastroenterology, Qilu Hospital, Shandong University, Jinan, China
- Department of Oncology, Yantai Affiliated Hospital, Binzhou Medical University, Yantai, China
| | - Na Li
- Department of Rheumatology, Yantai Affiliated Hospital, Binzhou Medical University, Yantai, China
| | - Xu-Fang Chen
- Department of Oncology, Yantai Affiliated Hospital, Binzhou Medical University, Yantai, China
| | - Lei Zhang
- Department of Infectious Diseases, Yantai Affiliated Hospital, Binzhou Medical University, Yantai, China
| | - Ming Yan
- Department of Geriatric Gastroenterology, Qilu Hospital, Shandong University, Jinan, China
- Corresponding Author: Ming Yan, Department of Geriatric Gastroenterology, Qilu Hospital, Shandong University, Jinan, China. E-mail:
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Mobasher-Jannat A, Akhavan-Moghadam J. Percutaneous drainage for giant pyogenic liver abscess-does size matter? Am J Surg 2016. [PMID: 28622835 DOI: 10.1016/j.amjsurg.2016.01.046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Lv WF, Lu D, He YS, Xiao JK, Zhou CZ, Cheng DL. Liver Abscess Formation Following Transarterial Chemoembolization: Clinical Features, Risk Factors, Bacteria Spectrum, and Percutaneous Catheter Drainage. Medicine (Baltimore) 2016; 95:e3503. [PMID: 27124055 PMCID: PMC4998718 DOI: 10.1097/md.0000000000003503] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
To investigate the clinical features, risk factors, and bacterial spectrum of liver abscess following transarterial chemoembolization (TACE) and evaluate the therapeutic effect of percutaneous catheter drainage (PCD) on the abscesses.A retrospective review of patient charts was performed in 3613 patients who suffered from liver malignancies (2832 patients with hepatocellular carcinoma and 781 with metastatic hepatic tumor) and had undergone 11,054 TACE procedures from January 2005 to October 2013. Liver abscesses were found in 21 patients. PCD was performed in all abscess patients. The clinical features, risk factors, and bacterial spectrum of liver abscess following TACE were investigated and the therapeutic effect of PCD was evaluated.The incidence of liver abscess was 0.58% per patient and 0.19% per procedure. Approximately 57.1% of the patients had a medical history of bilioenteric anastomosis or biliary stent implantation. On computed tomography scans, the abscesses appeared as low-attenuation lesions and high-density iodinate oil scattered in the abscesses. The ultrasound showed the well defined, heterogeneously hypoechoic lesions. Positive microbiological isolates were obtained in all pus cultures and in 47.6% of blood cultures. The most common bacterium was Escherichia coli (52.4%). Twenty patients (95.2%) were cured from abscesses by using PCD, and 1 died of sepsis.Patients with predisposing factors are prone to an increased risk of liver abscess following TACE. Bacterial culture and antibiotic sensitivity tests on pus and blood help on the antibiotics selection. PCD combined with aggressive antibiotics can be recommended as the first-line therapeutic regimen.
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Affiliation(s)
- Wei-Fu Lv
- From the Department of Radiology, Affiliated Anhui Provincial Hospital of Anhui Medical University, Hefei, China
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40
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Ahmed S, Chia CLK, Junnarkar SP, Woon W, Shelat VG. Percutaneous drainage for giant pyogenic liver abscess--is it safe and sufficient? Am J Surg 2016; 211:95-101. [PMID: 26033361 DOI: 10.1016/j.amjsurg.2015.03.002] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2014] [Revised: 01/22/2015] [Accepted: 03/03/2015] [Indexed: 02/05/2023]
Abstract
BACKGROUND Large size is a predictor of failure of percutaneous drainage (PD) for pyogenic liver abscess (PLA). This article serves to establish the safety and sufficiency of PD in giant PLA (GPLA). METHODS A retrospective review of all GPLA patients treated at a tertiary care academic hospital from 2001 to 2011 was performed. A GPLA is defined as an abscess greater than or equal to 10 cm size based on imaging. RESULTS Forty patients (24 men, 60%) were treated for GPLA. All but 1 patient (98%) was managed with PD and the mean duration of drainage was 9 days (range 1 to 23 days). One patient underwent operative drainage. Three patients (7.7%) needed secondary procedures after the initial PD. One patient (2.6%) failed PD and subsequently underwent operative drainage. Among the patients who underwent PD, the overall morbidity was 25%; the median length of hospital stay was 13 days (range 5 to 31 days) and 1 (2.6%) mortality. CONCLUSIONS Large size itself is not a contraindication for PD. PD is safe and sufficient even in GPLA patients.
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Affiliation(s)
- Saleem Ahmed
- Department of General Surgery, Tan Tock Seng Hospital, Singapore 308433, Singapore; Ministry of Health Holdings, 1 Maritime Square, Singapore, Singapore
| | - Clement L K Chia
- Department of General Surgery, Tan Tock Seng Hospital, Singapore 308433, Singapore; Ministry of Health Holdings, 1 Maritime Square, Singapore, Singapore
| | - Sameer P Junnarkar
- Department of General Surgery, Tan Tock Seng Hospital, Singapore 308433, Singapore
| | - Winston Woon
- Department of General Surgery, Tan Tock Seng Hospital, Singapore 308433, Singapore
| | - Vishal G Shelat
- Department of General Surgery, Tan Tock Seng Hospital, Singapore 308433, Singapore.
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Abstract
Microbial contamination of the liver parenchyma leading to hepatic abscess (HA) can occur via the bile ducts or vessels (arterial or portal) or directly, by contiguity. Infection is usually bacterial, sometimes parasitic, or very rarely fungal. In the Western world, bacterial (pyogenic) HA is most prevalent; the mortality is high approaching 15%, due mostly to patient debilitation and persistence of the underlying cause. In South-East Asia and Africa, amebic infection is the most frequent cause. The etiologies of HA are multiple including lithiasic biliary disease (cholecystitis, cholangitis), intra-abdominal collections (appendicitis, sigmoid diverticulitis, Crohn's disease), and bile duct ischemia secondary to pancreatoduodenectomy, liver transplantation, interventional techniques (radio-frequency ablation, intra-arterial chemo-embolization), and/or liver trauma. More rarely, HA occurs in the wake of septicemia either on healthy or preexisting liver diseases (biliary cysts, hydatid cyst, cystic or necrotic metastases). The incidence of HA secondary to Klebsiella pneumoniae is increasing and can give rise to other distant septic metastases. The diagnosis of HA depends mainly on imaging (sonography and/or CT scan), with confirmation by needle aspiration for bacteriology studies. The therapeutic strategy consists of bactericidal antibiotics, adapted to the germs, sometimes in combination with percutaneous or surgical drainage, and control of the primary source. The presence of bile in the aspirate or drainage fluid attests to communication with the biliary tree and calls for biliary MRI looking for obstruction. When faced with HA, the attending physician should seek advice from a multi-specialty team including an interventional radiologist, a hepatobiliary surgeon and an infectious disease specialist. This should help to determine the origin and mechanisms responsible for the abscess, and to then propose the best appropriate treatment. The presence of chronic enteric biliary contamination (i.e., sphincterotomy, bilio-enterostomy) should be determined before performing radio-frequency ablation and/or chemo-embolization; substantial stenosis of the celiac trunk should be detected before performing pancreatoduodenectomy to help avoid iatrogenic HA.
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Abstract
A 60-year-old female patient was referred for a massive pyogenic liver abscess that had been initially treated with percutaneous drainage and antibiotics. CT-scan showed a foreign body in the hepatic pedicle, adjacent to the right portal vein: a fishbone. After 6 weeks of medical management with antibiotics, the foreign body was removed laparoscopically. The presence of a foreign body should be sought in cases of pyogenic liver abscess, especially if no other intra-abdominal cause has been found or if the abscess fails to resolve with medical treatment alone.
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Affiliation(s)
- A Dinnoo
- Chirurgie hépato-bilio-pancréatique, Hôpital Beaujon, 100, avenue du Général-Leclerc, 92110 Clichy, France
| | - L Barbier
- Chirurgie hépato-bilio-pancréatique, Hôpital Beaujon, 100, avenue du Général-Leclerc, 92110 Clichy, France.
| | - O Soubrane
- Chirurgie hépato-bilio-pancréatique, Hôpital Beaujon, 100, avenue du Général-Leclerc, 92110 Clichy, France
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Lo JZW, Leow JJJ, Ng PLF, Lee HQ, Mohd Noor NA, Low JK, Junnarkar SP, Woon WWL. Predictors of therapy failure in a series of 741 adult pyogenic liver abscesses. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2014; 22:156-65. [PMID: 25339111 DOI: 10.1002/jhbp.174] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND Adult pyogenic liver abscess (PLA) is a major hepato-biliary infection. We aim to identify risk factors associated with therapy failure. METHODS Retrospective study of 741 PLA patients (2001-2011) and comparison with earlier data (1994-1997). Risk factors associated with therapy failure were identified with multivariate analysis. RESULTS Incidence of PLA is 86/100 000 admissions, with average size 5.75 cm. 68% of PLA were secondary to Klebsiella pneumoniae and there is increasing extended-spectrum beta-lactamase (ESBL) resistance. Compared with 1990s, there is an increasing annual incidence (from 18 to 67). Elderly age (≥55-years-old), presence of multiple abscesses, malignancy as etiology and patients who underwent endoscopic intervention are independent predictors for failure of antibiotics-only therapy while average intravenous antibiotics duration and average abscess size are not. ECOG performance status ≥2, pre-existing hypertension and hyperbilirubinaemia are independent predictors for failure of percutaneous therapy while the presence of multiple abscesses and average abscess size are not. CONCLUSION There is an increasing PLA incidence with increasing ESBL resistance. Percutaneous drainage should be considered early for elderly patients (≥55-years-old), with multiple abscesses, malignancy as etiology or who required endoscopic intervention. We should have a low threshold for surgical intervention for patients with ECOG performance status ≥2, co-morbidity of hypertension or hyperbilirubinaemia.
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Affiliation(s)
- Joseph Zhi Wen Lo
- Department of General Surgery, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore, 308433.
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Chen CH, Wu SS, Chang HC, Chang YJ. Initial presentations and final outcomes of primary pyogenic liver abscess: a cross-sectional study. BMC Gastroenterol 2014; 14:133. [PMID: 25066384 PMCID: PMC4115157 DOI: 10.1186/1471-230x-14-133] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Accepted: 07/18/2014] [Indexed: 11/20/2022] Open
Abstract
Background Although pyogenic liver abscess (PPLA) fatalities are decreasing owing to early diagnosis and effective treatments, PPLA-associated complications still exist. The purpose of this study was to analyze the characteristic features of initial presentations and final outcomes of PPLA caused by different pathogens. Methods This retrospective study collected and analyzed information regarding initial presentations and final outcomes in patients diagnosed with PPLA at admitted at Changhua Christian Hospital from January 1 to December 31, 2010. Results During the study period, we analyzed the records of a total of 134 patients with documented PPLA. There were no significant causative pathogen-related differences in symptoms at initial presentation. Compared with the survivor group, patients in the mortality group were characterized by male gender (p < 0.001), malignancy (p < 0.001), respiratory distress (p =0.007), low blood pressure (p = 0.024), jaundice (p = < 0.001), rupture of liver abscess (p < 0.001), endophthalmitis (p = 0.003), and multiple organ failure (p < 0.001). No patients received liver transplantation or were diagnosed with HIV during the study period. According to univariate logistic regression analysis, gender (OR = 1.185, 95% CI: 0.284–11.130, p = 0.006), malignancy (OR = 2.067, 95% CI: 1.174–13.130, p = 0.004), respiratory distress (OR = 1.667, 95% CI: 1.164–14.210, p = 0.006), low blood pressure (OR = 2.167, 95% CI: 2.104–13.150, p = 0.003), jaundice (OR = 1.9, 95% CI: 1.246–3.297, p = 0.008), rupture of liver abscess (OR = 5.167, 95% CI: 2.194–23.150, p = 0.003), endophthalmitis (OR = 2.167, 95% CI: 1.234–13.140, p = 0.005), and multiple organ failure (OR = 3.067, 95% CI: 1.184–15.150, p = 0.001) differed significantly between the mortality and survivor groups. Conclusion Although the initial presentations of PPLA caused by different pathogens were similar, there were significant differences in mortality in cases involving: (1) male patients, (2) malignancy, (3) initial respiratory distress, (4) initial low blood pressure, (5) jaundice, (6) rupture of liver abscess, (7) endophthalmitis, , and (8) multiple organ failure. We strongly recommend using a severity score of the disease to determine the risk of mortality for each patient with PPLA. In order to prevent complications and reduce mortality, more attention must be paid to high-risk PPLA patients.
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Affiliation(s)
- Chang-Hua Chen
- Division of Infectious Diseases, Department of Internal Medicine, Changhua Christian Hospital, 135 Nanxiao St,, Changhua City, Changhua County 500, Taiwan.
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Holmås K, Fostervold A, Stahlhut SG, Struve C, Holter JC. Emerging K1 serotype Klebsiella pneumoniae primary liver abscess: three cases presenting to a single university hospital in Norway. Clin Case Rep 2014; 2:122-7. [PMID: 25356268 PMCID: PMC4184646 DOI: 10.1002/ccr3.77] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2014] [Revised: 03/05/2014] [Accepted: 04/15/2014] [Indexed: 11/24/2022] Open
Abstract
Key Clinical Message Community-acquired Klebsiella pneumoniae primary liver abscess (KLA) has been emerging worldwide over the past two decades and with high incidence in Asia. The presence of specific virulence characteristics is a risk factor for a syndrome with metastatic complications. This report signals an increasing emergence in Northern Europe.
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Affiliation(s)
- Kristoffer Holmås
- Department of Infectious Diseases, Akershus University Hospital Akershus, Norway ; Faculty of Medicine, University of Oslo Oslo, Norway
| | - Aasmund Fostervold
- Department of Microbiology, Akershus University Hospital Akershus, Norway
| | - Steen Gustav Stahlhut
- Department of Microbiology and Infection Control, Statens Serum Institut Copenhagen, Denmark
| | - Carsten Struve
- Department of Microbiology and Infection Control, Statens Serum Institut Copenhagen, Denmark ; WHO Collaborating Centre for Reference and Research on Escherichia and Klebsiella, Statens Serum Institut Copenhagen, Denmark
| | - Jan Cato Holter
- Department of Infectious Diseases, Akershus University Hospital Akershus, Norway ; Faculty of Medicine, University of Oslo Oslo, Norway
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Njoku VC, Howard TJ, Shen C, Zyromski NJ, Schmidt CM, Pitt HA, Nakeeb A, Lillemoe KD. Pyogenic liver abscess following pancreaticoduodenectomy: risk factors, treatment, and long-term outcome. J Gastrointest Surg 2014; 18:922-8. [PMID: 24510300 DOI: 10.1007/s11605-014-2466-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2013] [Accepted: 01/16/2014] [Indexed: 01/31/2023]
Abstract
BACKGROUND Pancreaticoduodenectomy (PD) remains a challenging operation with a 40% postoperative complication rate. Pyogenic liver abscess (PLA) is an uncommon complication following PD with little information on its incidence or treatment. This study was done to examine the incidence, risk factors, treatment, and long-term outcome of PLA after PD. METHODS We retrospectively reviewed 1,189 patients undergoing PD (N = 839) or distal pancreatectomy (DP) (N = 350) at a single institution over a 14-year period (January 1, 1994-January 1, 2008). Pancreatic databases (PD and DP) were queried for postoperative complications and cross-checked through a hospital-wide database using ICD-9 codes 572.0 (PLA) and 006.3 (amebic liver abscess) as primary or secondary diagnoses. No PLA occurred following DP. Twenty-two patients (2.6%) developed PLA following PD. These 22 patients were matched (1:3) for age, gender, year of operation, and indication for surgery with 66 patients without PLA following PD. RESULTS PLA occurred in 2.6% (22/839) of patients following PD, with 13 patients (59.1%) having a solitary abscess and 9 (40.9%) multiple abscesses. Treatment involved antibiotics and percutaneous drainage (N = 15, 68.2%) or antibiotics alone (N = 7, 31.8%) with a mean hospital stay of 12 days. No patient required surgical drainage, two abscesses recurred, and all subsequently resolved. Three patients (14%) died related to PLA. Postoperatively, patients with biliary fistula (13.6 vs. 0%, p = 0.014) or who required reoperation (18.2 vs. 1.5%, p = 0.013) had a significantly higher rate of PLA than matched controls. Long-term follow-up showed equivalent 1-year (79 vs.74%), 2-year (50 vs. 57%), and 3-year (38 vs. 33%) survival rates and hepatic function between patients with PLA and matched controls. CONCLUSIONS Postoperative biliary fistula and need for reoperation are risk factors for PLA following PD. Antibiotics and selective percutaneous drainage was effective in 86% of patients with no adverse effects on long-term hepatic function or survival.
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Affiliation(s)
- Victor C Njoku
- Department of Surgery and Biostatistics, Indiana University School of Medicine, Indianapolis, IN, USA
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Webb GJ, Chapman TP, Cadman PJ, Gorard DA. Pyogenic liver abscess. Frontline Gastroenterol 2014; 5:60-67. [PMID: 28839753 PMCID: PMC5369710 DOI: 10.1136/flgastro-2013-100371] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2013] [Accepted: 08/07/2013] [Indexed: 02/04/2023] Open
Abstract
Pyogenic liver abscess has a variable clinical presentation. Its management requires input from several disciplines and is often coordinated by a gastroenterologist. This review examines demographics, clinical presentation, aetiology, diagnosis and prognosis; a suggested management approach, including antibiotic selection, radiological intervention and indications for surgery, is offered from a physician's perspective.
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Affiliation(s)
- Gwilym James Webb
- Department of Gastroenterology, Wycombe Hospital, High Wycombe, Buckinghamshire, UK
| | | | - Philip John Cadman
- Department of Radiology, Wycombe Hospital, High Wycombe, Buckinghamshire, UK
| | - David Angelo Gorard
- Department of Gastroenterology, Wycombe Hospital, High Wycombe, Buckinghamshire, UK
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Chang AC, Ha NB, Satyadas T, Maddern G. Pyogenic liver abscess trends in South Australia. ANZ J Surg 2013; 85:179-82. [DOI: 10.1111/ans.12411] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/08/2013] [Indexed: 11/28/2022]
Affiliation(s)
- Angela Christine Chang
- Discipline of Surgery; The Queen Elizabeth Hospital; The University of Adelaide; Adelaide South Australia Australia
| | - Ngoc Buu Ha
- Discipline of Surgery; The Queen Elizabeth Hospital; The University of Adelaide; Adelaide South Australia Australia
| | - Thomas Satyadas
- Discipline of Surgery; The Queen Elizabeth Hospital; The University of Adelaide; Adelaide South Australia Australia
| | - Guy Maddern
- Discipline of Surgery; The Queen Elizabeth Hospital; The University of Adelaide; Adelaide South Australia Australia
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An Increasing Prominent Disease of Klebsiella pneumoniae Liver Abscess: Etiology, Diagnosis, and Treatment. Gastroenterol Res Pract 2013; 2013:258514. [PMID: 24194749 PMCID: PMC3806164 DOI: 10.1155/2013/258514] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2013] [Accepted: 07/15/2013] [Indexed: 02/07/2023] Open
Abstract
Background. During the past two decades, Klebsiella pneumoniae (K. pneumoniae) had surpassed Escherichia coli (E. coli) as the predominant isolate from patients with pyogenic liver abscess (PLA) in Asian countries, the United States, and Europe, and it tended to spread globally. Since the clinical symptom is atypical, the accurate and effective diagnosis and treatment of K. pneumoniae liver abscesses (KLAs) are very necessary. Methods. Here, we have comprehensively clarified the epidemiology and pathogenesis of KLA, put emphases on the clinical presentations especially the characteristic radiographic findings of KLA, and thoroughly elucidated the most effective antibiotic strategy of KLA. Results. K1 serotype is strongly associated with KLA especially in diabetic patients. Computed tomography (CT) and ultrasound (US) were two main diagnostic methods of KLA in the past. Most of KLAs have solitary, septal lobular abscesses in the right lobe of liver, and they are mainly monomicrobial. Broad-spectrum antibiotics combined with the US-guided percutaneous drainage of liver abscesses can increase their survival rates, but surgical intervention still has its irreplaceable position. Conclusion. The imaging features contribute to the early diagnosis, and the percutaneous intervention combined with an aminoglycoside plus either an extended-spectrum betalactam or a second- or third-generation cephalosporin is a timely and effective treatment of KLA.
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An unusual cause of acute abdomen-Gas-forming liver abscess due to Salmonella enteritidis. Asian J Surg 2013; 40:66-69. [PMID: 23978428 DOI: 10.1016/j.asjsur.2013.07.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2013] [Revised: 03/25/2013] [Accepted: 07/09/2013] [Indexed: 01/10/2023] Open
Abstract
Gas-forming pyogenic liver abscess (GFPLA) is considered to be a very severe form of PLA and carries a high mortality. Klebsiella pneumoniae is the most common pathogen responsible for the disease, whereas cases where Salmonella is cited as the cause are very uncommon. We report the first case of a 53-year-old lady suffering from GFPLA due to Salmonella, who was successfully treated with surgical drainage. To the best of our knowledge, this is the first case of GFPLA caused by Salmonella enteritidis to be reported in the English literature.
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