1
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Wu J, Xiang Z, Gao C, Huang L, Hua J, Tong L, Ling B, Yao Y, Jiang B, Wang D, Li G, Ju F, Jin X, Xu P, Bortolanza M, Jiang C, Chao C, Dong P, Huang F. Genotype 4 HEV infection triggers the initiation and development of acute pancreatitis. Microbes Infect 2023; 25:105190. [PMID: 37499789 DOI: 10.1016/j.micinf.2023.105190] [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: 06/04/2023] [Revised: 07/19/2023] [Accepted: 07/21/2023] [Indexed: 07/29/2023]
Abstract
The role of HEV infection in AP remains unclear. 1000 patients with AP and 1000 HCs were enrolled, and pancreatitis was evaluated in HEV-infected rhesus macaques. The positive rates of anti-HEV IgG, IgM, and HEV RNA in the AP patients were significantly higher than HCs. With the increase in the severity of AP, the percentage of HEV infection increased. AP patients were divided into AP- and AP + AHE groups. The percentage of severe AP in the AP + AHE group was significantly higher than in the AP- group. HEV infection was one of the main independent risk factors and had high predictive power for AP outcomes. A high level of HEV titer would prolong the recovery time and increase the risk of recurrent AP. Moreover, AP + AHE patients receiving conservative treatment showed a better prognosis. Furthermore, HEV can replicate in the pancreas of rhesus macaques. The pancreatic islet structure was damaged, the tissue was loose after 272 dpi, and a large amount of hyperemia appeared after 770 dpi. HEV infection also caused a large number of inflammatory cells in the pancreas. The pancreas and liver had a comparable viral load. HEV infection affects AP's occurrence, development, and prognosis.
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Affiliation(s)
- Jian Wu
- Department of Clinical Laboratory, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, 242 Guangji Road, Suzhou, 215008, Jiangsu, China
| | - Ze Xiang
- Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310009, China
| | - Ce Gao
- Department of Clinical Laboratory, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, 242 Guangji Road, Suzhou, 215008, Jiangsu, China
| | - Lan Huang
- Department of Clinical Laboratory, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, 242 Guangji Road, Suzhou, 215008, Jiangsu, China
| | - Jingwen Hua
- Jiangsu University School of Medicine, Zhenjiang, Jiangsu, 212000, China
| | - Ling Tong
- Department of Clinical Laboratory, The First Affiliated Hospital, Zhejiang University School of Medicine, 79 Qingchun Rd., Hangzhou, 310003, China
| | - Bai Ling
- Department of Pharmacy, The First People's Hospital of Yancheng City, Yancheng, 224005, China
| | - Yiwen Yao
- Department of Internal Medicine V-Pulmonology, Allergology, Respiratory Intensive Care Medicine, Saarland University Hospital, 66424, Homburg, Germany
| | - Bin Jiang
- Department of Laboratory Medicine, The Central Blood Station of Yancheng City, Yancheng, 224000, China
| | - Dawei Wang
- Department of Infectious Diseases, The Second People's Hospital of Yancheng City, Yancheng, 224005, China
| | - Gongqi Li
- Department of Clinical Laboratory, Linyi Traditional Hospital, Linyi, 276003, Shandong, China
| | - Feng Ju
- Department of Clinical Laboratory, The People's Hospital of Jianhu City, Jianhu, 224799, China
| | - Xin Jin
- Department of Clinical Laboratory, Tongde Hospital of Zhejiang Province, Hangzhou City, 310012, China
| | - Ping Xu
- Department of Clinical Laboratory, The Fifth People's Hospital of Suzhou, Suzhou, 215505, China
| | - Mariza Bortolanza
- Department of Internal Medicine V-Pulmonology, Allergology, Respiratory Intensive Care Medicine, Saarland University Hospital, 66424, Homburg, Germany
| | - Chun Jiang
- Department of Clinical Laboratory, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, 242 Guangji Road, Suzhou, 215008, Jiangsu, China
| | - Cong Chao
- Medical School, Kunming University of Science and Technology, 727 Jing Ming South Road, Kunming, China
| | - Peng Dong
- Hangzhou Institute of Cardiovascular Diseases, Hangzhou Normal University, Hangzhou, 310015, Zhejiang, China.
| | - Fen Huang
- Medical School, Kunming University of Science and Technology, 727 Jing Ming South Road, Kunming, China.
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2
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You S, Zhu B, Xin S. Clinical Manifestations of Hepatitis E. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2023; 1417:185-197. [PMID: 37223867 DOI: 10.1007/978-981-99-1304-6_13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
The clinical manifestations of hepatitis E are similar to those of other types of viral hepatitis. While acute hepatitis E is usually self-limited, pregnant women and chronic liver disease patients suffering from acute hepatitis E usually present with severe clinical manifestations that may develop into fulminant hepatic failure. Chronic HEV infection is typically seen in organ transplant patients; most HEV cases are asymptomatic and rarely display jaundice, fatigue, abdominal pain, fever, fatigue, or ascites. The clinical manifestations of HEV infection in neonates are diverse and have varied clinical signs, biochemistry, and virus-biomarkers. Lastly, the extrahepatic manifestations and complications of hepatitis E are in need of further study.
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Affiliation(s)
- Shaoli You
- Senior Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Bing Zhu
- Senior Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Shaojie Xin
- Senior Department of Hepatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
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3
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Jimbo R, Arao Y, Tsuchiya A, Yamazaki H, Mito M, Kojima Y, Kobayashi Y, Kimura N, Hayashi K, Terai S. Two rare pancreatic parenchymal hemorrhagic lesions associated with acute pancreatitis in acute liver failure: a case report and literature review. Clin J Gastroenterol 2022; 16:254-262. [PMID: 36449216 DOI: 10.1007/s12328-022-01738-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 11/20/2022] [Indexed: 12/02/2022]
Abstract
Acute pancreatitis is an uncommon occurrence in acute liver failure. Furthermore, such cases are rarely complicated by parenchymal hemorrhages. Herein, we report the case of a 69-year-old male patient with multiple pancreatic parenchymal hemorrhages concomitant with acute liver failure. The patient underwent conservative treatment for acute liver failure caused by hepatitis B virus infection. Plain computed tomography on the 30th day revealed two high-density mass lesions in the pancreatic body and tail, which were suspected to be multiple pancreatic parenchymal hemorrhages. Despite restarting gabexate mesylate, the patient died of multiple organ failure on the 49th day. The clinical information of the present case and our literature review of 61 similar cases in 43 case reports identified via a systematic keyword search of the PubMed database, which described acute pancreatitis concomitant with acute hepatitis and acute liver failure, will aid physicians in the diagnosis and treatment of this rare condition.
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Affiliation(s)
- Ryo Jimbo
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, 1-757 Asahimachi-dori, Chuo-ku, Niigata, 9518510, Japan
- Division of Gastroenterology, Nagaoka Red Cross Hospital, Nagaoka, Japan
| | - Yoshihisa Arao
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, 1-757 Asahimachi-dori, Chuo-ku, Niigata, 9518510, Japan.
| | - Atsunori Tsuchiya
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, 1-757 Asahimachi-dori, Chuo-ku, Niigata, 9518510, Japan
| | - Hanako Yamazaki
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, 1-757 Asahimachi-dori, Chuo-ku, Niigata, 9518510, Japan
| | - Masaki Mito
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, 1-757 Asahimachi-dori, Chuo-ku, Niigata, 9518510, Japan
| | - Yuichi Kojima
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, 1-757 Asahimachi-dori, Chuo-ku, Niigata, 9518510, Japan
| | - Yuji Kobayashi
- Division of Gastroenterology, Nagaoka Red Cross Hospital, Nagaoka, Japan
| | - Naruhiro Kimura
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, 1-757 Asahimachi-dori, Chuo-ku, Niigata, 9518510, Japan
| | - Kazunao Hayashi
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, 1-757 Asahimachi-dori, Chuo-ku, Niigata, 9518510, Japan
| | - Shuji Terai
- Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, 1-757 Asahimachi-dori, Chuo-ku, Niigata, 9518510, Japan
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Gheorghe G, Diaconu CC, Ionescu V, Constantinescu G, Bacalbasa N, Bungau S, Gaman MA, Stan-Ilie M. Risk Factors for Pancreatic Cancer: Emerging Role of Viral Hepatitis. J Pers Med 2022; 12:83. [PMID: 35055398 PMCID: PMC8780367 DOI: 10.3390/jpm12010083] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 12/09/2021] [Accepted: 12/29/2021] [Indexed: 02/06/2023] Open
Abstract
Pancreatic cancer is one of the most aggressive malignant neoplastic diseases. The incidence and mortality rates of this disease vary depending on geographical area, which might be explained by the different exposure to risk factors. To improve the prognosis of patients with pancreatic cancer, different approaches are needed for an earlier diagnosis. Identification of risk factors and implementation of screening strategies are essential for a better prognosis. Currently, the risk factors for pancreatic cancer fall into two broad categories, namely extrinsic and intrinsic factors. Extrinsic factors include alcohol consumption, smoking, a diet rich in saturated fats, and viral infections such as chronic infection with hepatitis B and C viruses. The pathophysiological mechanisms explaining how these hepatotropic viruses contribute to the development of pancreatic cancer are not fully elucidated. The common origin of hepatocytes and pancreatic cells in the multipotent endodermal cells, the common origin of the blood vessels and biliary ducts of the pancreas and the liver, or chronic inflammatory changes may be involved in this interaction. A careful monitoring of patients with viral liver infections may contribute to the early diagnosis of pancreatic cancer and improve the prognosis of these patients.
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Affiliation(s)
- Gina Gheorghe
- Department 5, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (G.G.); (G.C.); (M.-A.G.); (M.S.-I.)
- Department of Gastroenterology, Clinical Emergency Hospital of Bucharest, 105402 Bucharest, Romania;
| | - Camelia Cristina Diaconu
- Department 5, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (G.G.); (G.C.); (M.-A.G.); (M.S.-I.)
- Department of Internal Medicine, Clinical Emergency Hospital of Bucharest, 105402 Bucharest, Romania
| | - Vlad Ionescu
- Department of Gastroenterology, Clinical Emergency Hospital of Bucharest, 105402 Bucharest, Romania;
| | - Gabriel Constantinescu
- Department 5, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (G.G.); (G.C.); (M.-A.G.); (M.S.-I.)
- Department of Gastroenterology, Clinical Emergency Hospital of Bucharest, 105402 Bucharest, Romania;
| | - Nicolae Bacalbasa
- Department of Visceral Surgery, “Carol Davila” University of Medicine and Pharmacy, Center of Excellence in Translational Medicine “Fundeni” Clinical Institute, 022328 Bucharest, Romania;
| | - Simona Bungau
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410028 Oradea, Romania;
| | - Mihnea-Alexandru Gaman
- Department 5, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (G.G.); (G.C.); (M.-A.G.); (M.S.-I.)
- Department of Hematology, Center of Hematology and Bone Marrow Transplantation, Fundeni Clinical Institute, 022328 Bucharest, Romania
| | - Madalina Stan-Ilie
- Department 5, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (G.G.); (G.C.); (M.-A.G.); (M.S.-I.)
- Department of Gastroenterology, Clinical Emergency Hospital of Bucharest, 105402 Bucharest, Romania;
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5
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Simons-Linares CR, Imam Z, Chahal P. Viral-Attributed Acute Pancreatitis: A Systematic Review. Dig Dis Sci 2021; 66:2162-2172. [PMID: 32789532 DOI: 10.1007/s10620-020-06531-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 07/31/2020] [Indexed: 01/18/2023]
Abstract
Infectious etiologies are rare cause of acute pancreatitis (AP). We sought to investigate the frequency of viral-attributed AP (VIAP) and describe its natural course and clinical features. Comprehensive review of PubMed and EMBASE in English until December 31, 2019, was performed. AP diagnosis and severity were defined per the Revised Atlanta Classification. Viral infections were diagnosed by serology and/or histology. A diagnosis of viral infection, with a concurrent AP diagnosis, a temporal resolution of both entities, and the attempt to exclude the most common etiologies of AP defined VIAP. Two independent reviewers reviewed eligible publications. Bias risk was assessed with the Murad tool. A total of 209 cases identified in 128 publications met inclusion criteria. Mean age was 38.9 ± 1.28 years. Male-to-female ratio was 2.2:1, and 28% of patients were immunocompromised. Viral hepatitis (A, B, C, D and E) was the most common virus and accounted for 34.4% of cases, followed by coxsackie and echoviruses (14.8%), hemorrhagic fever viruses (12.4%), CMV (12.0%), VZV (10.5%), mumps and measles (3.8%), primary HIV infection (3.8%), HSV (1.9%), EBV (1.9%), and the remainder of cases (2.9%) attributed to adenovirus, influenza H1N1, and multiple viruses. Severity of AP was: 43.1% mild, 11.7% moderately severe, 32.4% severe. Death occurred in 42 (20.1%) patients. A significant portion of VIAP patients were immunocompromised (28.0%) and accounted for 71.4% of mortality cases. Mortality was higher than that reported for AP from other etiologies in the literature.
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Affiliation(s)
- C Roberto Simons-Linares
- Gastroenterology and Hepatology Department, Digestive Disease Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH, 44195, USA.
| | - Zaid Imam
- Department of Internal Medicine, William Beaumont Hospital, Royal Oak, MI, USA
| | - Prabhleen Chahal
- Gastroenterology and Hepatology Department, Digestive Disease Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH, 44195, USA
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6
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Debnath P, Datta AK, Chakraborty U, Chandra A. Acute viral hepatitis E complicated with acute pancreatitis in an immunocompetent adult. BMJ Case Rep 2021; 14:14/2/e239684. [PMID: 33541946 PMCID: PMC7868235 DOI: 10.1136/bcr-2020-239684] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Acute viral hepatitis has been associated with several extrahepatic complications. Fulminant liver failure secondary to acute viral hepatitis may be complicated by acute pancreatitis. However, in the setting of benign viral hepatitis, in the absence of liver failure, association of pancreatitis is uncommon, that too in an otherwise immunocompetent individual. The exact mechanism of hepatitis-related pancreatitis remains elusive. Proposed mechanisms include immune-mediated injury against infected pancreatic acinar cells, oedema of the ampulla of Vater and release of lysosomal enzymes from the liver. A high index of clinical suspicion is needed in any case of viral hepatitis with severe abdominal pain to recognise acute pancreatitis as a possible complication, which may increase both morbidity and mortality if unrecognised. Herein, we report a case of a young man presenting with acute viral hepatitis due to hepatitis E infection, complicated by acute pancreatitis.
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Affiliation(s)
- Partha Debnath
- Gastroenterology, Topiwala National Medical College, Mumbai, India
| | - Amlan Kusum Datta
- Neurology, Institute of Postgraduate Medical Education and Research Bangur Institute of Neurology, Kolkata, India
| | | | - Atanu Chandra
- Internal Medicine, RG Kar Medical College and Hospital, Kolkata, India
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7
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Pancreatitis Associated with Viral Hepatitis: Systematic Review. J Clin Med 2020; 9:jcm9103309. [PMID: 33076353 PMCID: PMC7602572 DOI: 10.3390/jcm9103309] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 10/08/2020] [Accepted: 10/13/2020] [Indexed: 12/12/2022] Open
Abstract
Background: We conducted a systematic review in order to summarize the available data on pancreatitis associated with viral hepatitis. Methods: A comprehensive literature search of Medline, Scopus and ISI Web of Science databases was conducted and papers eligible for the inclusion identified. Results: In total, 46 studies reporting data on 73 patients were included in the analysis. Most of the cases were diagnosed in Asia (57.53%), followed by North America (23.29%), and Europe (13.70%). Most of the patients were affected by hepatitis A virus (HAV) (42.47%), followed by hepatitis E virus (HEV) (28.77%), hepatitis B virus (HBV) (8.22%), and hepatitis C virus (HCV) (1.37%), while 17.81% at the time of diagnosis were classified as affected by “hepatitis virus”. Pancreatitis was severe in 32.88% of cases. The respiratory system was affected in 2.74% of patients, 6.85% experienced renal failure, while 5.48% experienced a multiorgan dysfunction syndrome (MODS). Four patients (5.48%) needed pancreatic surgery. Despite the treatment, 21.92% of patients died. We identified fulminant hepatitis (p < 0.0001), MODS (p < 0.0001) and severe pancreatitis (p < 0.0001) to be significantly more present in patients who died in comparison to cured ones. Conclusion: Increased awareness of pancreatic involvement in viral hepatitis is needed because it can have a substantial impact on therapeutic approaches and outcomes.
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8
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Imam Z, Simons-Linares CR, Chahal P. Infectious causes of acute pancreatitis: A systematic review. Pancreatology 2020; 20:1312-1322. [PMID: 32938554 DOI: 10.1016/j.pan.2020.08.018] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 08/21/2020] [Accepted: 08/24/2020] [Indexed: 01/18/2023]
Abstract
BACKGROUND Infectious etiologies of acute pancreatitis (AP) are rare and include viruses, bacteria, mycobacteria, parasites, and fungi. We aimed to conduct a comprehensive review on infectious etiologies of AP analyzing the frequency, clinical features, and outcomes of individuals presenting with this condition. METHODS Eligible articles reporting on AP attributed to infectious etiologies were included. A comprehensive literature search of PubMed from time of inception and until September 6,2019 was performed using all relevant MeSH (medical subject heading) keywords. Articles were assessed for eligibility and independently reviewed by two reviewers for clinical features of AP, local complications, and mortality. Methodological quality of included studies was evaluated using the Murad tool. RESULTS A total of 212 articles were included, of which 168 (79.2%) were at high risk of bias. 320 cases of AP were identified. Viruses were the leading etiology of infection attributed AP (65.3%) followed by helminths (19.1%), and bacteria (12.5%). Protozoa, mycobacteria, and fungi accounted for the remaining 3.1% of cases. Mean age was 40.5 ± 18.4 years and M:F ratio was 1.94:1. Mortality occurred in 50 patients. Mortality rate was higher in the virus attributed AP patients than AP from other infectious etiologies (21.8% vs. 7.0%, p < 0.0005). INTERPRETATION Literature quality on infection attributed AP is limited. Virus attributed AP appears to carry a higher mortality than other etiologies of infection attributed AP.
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Affiliation(s)
- Zaid Imam
- Department of Internal Medicine, William Beaumont Hospital, Royal Oak, MI, USA
| | - C Roberto Simons-Linares
- Department of Gastroenterology, Hepatology, and Nutrition; Digestive Diseases and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA.
| | - Prabhleen Chahal
- Department of Gastroenterology, Hepatology, and Nutrition; Digestive Diseases and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
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9
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Reyentovich A, Gidea CG, Smith D, Lonze B, Kon Z, Fargnoli A, Pavone J, Rao S, Saraon T, Lewis T, Qian Y, Jacobson I, Moazami N. Outcomes of the Treatment with Glecaprevir/Pibrentasvir following heart transplantation utilizing hepatitis C viremic donors. Clin Transplant 2020; 34:e13989. [DOI: 10.1111/ctr.13989] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 05/14/2020] [Accepted: 05/17/2020] [Indexed: 12/13/2022]
Affiliation(s)
- Alex Reyentovich
- Division of Cardiology Department of Medicine NYU Langone Medical Center New York NY USA
| | - Claudia G. Gidea
- Division of Cardiology Department of Medicine NYU Langone Medical Center New York NY USA
| | - Deane Smith
- Department of Cardiothoracic Surgery NYU Langone Medical Center New York NY USA
| | - Bonnie Lonze
- Department of Renal Transplant Surgery NYU Langone Medical Center New York NY USA
| | - Zachary Kon
- Department of Cardiothoracic Surgery NYU Langone Medical Center New York NY USA
| | - Anthony Fargnoli
- Department of Cardiothoracic Surgery NYU Langone Medical Center New York NY USA
| | - Jennifer Pavone
- Division of Cardiology Department of Medicine NYU Langone Medical Center New York NY USA
| | - Shaline Rao
- Division of Cardiology Department of Medicine NYU Langone Medical Center New York NY USA
| | - Tajinderpal Saraon
- Division of Cardiology Department of Medicine NYU Langone Medical Center New York NY USA
| | - Tyler Lewis
- Department of Pharmacy NYU Langone Medical Center New York NY USA
| | - Yingzhi Qian
- Department of Population Health Biostatistics Division NYU Langone Medical Center New York NY USA
| | - Ira Jacobson
- Department of Gastroenterology NYU Langone Medical Center New York NY USA
| | - Nader Moazami
- Department of Cardiothoracic Surgery NYU Langone Medical Center New York NY USA
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10
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Primary and Secondary Prevention of Pancreatic Cancer. CURR EPIDEMIOL REP 2019. [DOI: 10.1007/s40471-019-00189-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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11
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Xin S, Xiao L. Clinical Manifestations of Hepatitis E. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017; 948:175-189. [PMID: 27738985 DOI: 10.1007/978-94-024-0942-0_10] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The clinical manifestations of hepatitis E are similar to those of other types of viral hepatitis. While acute hepatitis E is usually self-limited, pregnant women and chronic liver disease patients suffering from acute hepatitis E usually present with severe clinical manifestations that may develop into fulminant hepatic failure. Chronic HEV infection is typically only seen in organ transplant patients; most HEV cases are asymptomatic and rarely display jaundice, fatigue, abdominal pain, fever, fatigue, or ascites. The clinical manifestations of HEV infection in neonates are diverse and have varied clinical signs, biochemistry, and virus biomarkers. Lastly, the extrahepatic manifestations and complications of hepatitis E are in need of further study.
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Affiliation(s)
- Shaojie Xin
- Liver Failure Treatment and Research Center, 302 Hospital, No.100 West 4th middle Road, Fengtai District, Beijing, 100039, China.
| | - Long Xiao
- Liver Failure Treatment and Research Center, 302 Hospital, No.100 West 4th middle Road, Fengtai District, Beijing, 100039, China
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12
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Abstract
Epidemiologic studies show an increased risk of mortality among hepatitis C virus (HCV)-infected individuals compared with uninfected individuals from hepatic and nonhepatic causes. This article reviews the biologic plausibility of and epidemiologic evidence for the association between HCV and five extrahepatic malignancies: cholangiocarcinoma (CCA), pancreatic adenocarcinoma, papillary thyroid cancer, oral squamous cell cancer, and renal/kidney cancer. There is sufficient evidence to suggest that HCV is associated with intrahepatic CCA. The evidence for the link between HCV and pancreatic adenocarcinoma, oral squamous cell cancer, and renal/kidney cancer is compelling but requires further study. Based on available studies, there is no significant association between HCV, extrahepatic CCA, and papillary thyroid cancer.
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Affiliation(s)
- Maya Balakrishnan
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA.
| | - Matthew T Glover
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA
| | - Fasiha Kanwal
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; Department of Medicine, Houston VA HSR&D Center for Innovations in Quality, Effectiveness and Safety, Michael E. DeBakey Veterans Affairs Medical Center, 2002 Holcombe Boulevard, Houston, TX 77030, USA
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13
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Bazerbachi F, Haffar S, Garg SK, Lake JR. Extra-hepatic manifestations associated with hepatitis E virus infection: a comprehensive review of the literature. Gastroenterol Rep (Oxf) 2015; 4:1-15. [PMID: 26358655 PMCID: PMC4760069 DOI: 10.1093/gastro/gov042] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2015] [Accepted: 07/09/2015] [Indexed: 02/07/2023] Open
Abstract
Background and aims: Hepatitis E virus (HEV) infection is a significant public health problem that afflicts almost 20 million individuals annually and causes acute liver injury in 3.5 million, with approximately 56 000 deaths. As with other viral hepatitides, extra-hepatic manifestations could represent an important aspect of this infection. The spectrum of these manifestations is still emerging. Acute pancreatitis and neurological, musculoskeletal, hematological, renal, and other immune-mediated manifestations have been described. The aim of this article is to comprehensively review the published literature of extra-hepatic manifestations associated with HEV infection. Data sources: We searched the PubMed database using the MeSH term “hepatitis E” and each of the extra-hepatic manifestations associated with HEV infection. No language or date restrictions were set in these searches. Searches retrieving articles with non-A, non-B hepatitis were excluded. Additional articles were identified through the reference lists of included articles. Results: Several extra-hepatic manifestations associated with HEV infection have been published. The temporal association between some extra-hepatic manifestations and HEV infection and the exclusion of other possible etiologies suggests that HEV infection could have caused some of them. According to the available data, HEV infection appears to be strongly associated with acute pancreatitis, neurological disorders (with primarily dominant peripheral nerve involvement, most commonly manifested as Guillain-Barré syndrome, followed by neuralgic amyotrophy), hematological diseases (hemolytic anemia due to glucose phosphate dehydrogenase deficiency, and severe thrombocytopenia), glomerulonephritis, and mixed cryoglobulinemia. More data are needed to clarify whether an association exists with musculoskeletal or other immune-mediated manifestations. Conclusions: HEV infection should be considered in patients with acute pancreatitis, Guillain-Barré syndrome, neuralgic amyotrophy, hemolytic anemia due to glucose phosphate dehydrogenase deficiency, severe thrombocytopenia, glomerulonephritis, and mixed cryoglobulinemia. Alternatively, signs and symptoms of these conditions should be sought in patients with acute or chronic HEV infection. More data are needed to confirm the role of HEV in other extra-hepatic disorders.
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Affiliation(s)
- Fateh Bazerbachi
- Division of Gastroenterology and Hepatology, University of Minnesota, Minneapolis, MN 55455, USA
| | - Samir Haffar
- Department of Gastroenterology and Hepatology, University of Damascus, Damascus, Syrian Arab Republic
| | - Sushil K Garg
- Division of Gastroenterology and Hepatology, University of Minnesota, Minneapolis, MN 55455, USA
| | - John R Lake
- Division of Gastroenterology and Hepatology, University of Minnesota, Minneapolis, MN 55455, USA
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Haffar S, Bazerbachi F, Garg S, Lake JR, Freeman ML. Frequency and prognosis of acute pancreatitis associated with acute hepatitis E: A systematic review. Pancreatology 2015; 15:321-6. [PMID: 26049260 DOI: 10.1016/j.pan.2015.05.460] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Revised: 05/04/2015] [Accepted: 05/07/2015] [Indexed: 12/11/2022]
Abstract
BACKGROUND The association of acute pancreatitis (AP) with viral hepatitis is well known, and is usually attributed to HAV, HBV, or HCV. AP related to acute hepatitis E (AHE) has been rarely described, and the typical profile is that of a young male, residing in an endemic area, presenting with mild to moderate pancreatitis, and improving with conservative management. RATIONALE An increasing number of reports describe AP associated with AHE. Some life-threatening complications related to AP may occur, and death has been reported. In addition, it is possible that early diagnosis of these cases may help in reducing the morbidity and mortality. OBJECTIVE Perform a systematic review to study cases of AP associated with AHE and to assess their prognosis. DATA SOURCES PubMed, EMBASE, Scopus, and the Cochrane library. STUDY SELECTION All available studies discussing AP associated with AHE. DATA EXTRACTION AND ASSESSMENT Two blinded independent observers extracted and assessed the studies for diagnosis of AHE based on serological and/or molecular techniques, diagnosis of fulminant hepatitis based on the American Association for the study of Liver Diseases (AASLD) position paper, diagnosis of AP based on the American College of Gastroenterology (ACG) guidelines, diagnosis of AP associated with AHE based on Makharia's association, and diagnosis of AP severity based on the Revision of the Atlanta Classification (RAC). RESULTS Thirteen case reports and 4 case series were found with 55 patients meeting the inclusion criteria. All patients originated from Southern Asia or had a recent travel to that area. The mean age at diagnosis was 28 years with a male to female ratio of 18:1. The mean interval between the onset of jaundice and the onset of AP pain was 10 days. AP was mild or moderately severe in 45 patients (82%), and severe in 10 patients (18%). Mortality was reported in 2 patients (3.6%). CONCLUSION Fifty-five cases of acute pancreatitis associated with AHE are reported in the literature. Acute pancreatitis in this setting is severe in approximately one fifth of patients with an overall mortality rate similar to all other causes of AP.
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Affiliation(s)
- Samir Haffar
- Department of Gastroenterology, Al-Mouassat University Hospital, Damascus, Syria.
| | - Fateh Bazerbachi
- Division of Gastroenterology, Hepatology and Nutrition, University of Minnesota, Minneapolis, MN, United States
| | - Sushil Garg
- Division of Gastroenterology, Hepatology and Nutrition, University of Minnesota, Minneapolis, MN, United States
| | - John R Lake
- Division of Gastroenterology, Hepatology and Nutrition, University of Minnesota, Minneapolis, MN, United States
| | - Martin L Freeman
- Division of Gastroenterology, Hepatology and Nutrition, University of Minnesota, Minneapolis, MN, United States.
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Risk of pancreatic cancer among individuals with hepatitis C or hepatitis B virus infection: a nationwide study in Sweden. Br J Cancer 2013; 109:2917-23. [PMID: 24178755 PMCID: PMC3844923 DOI: 10.1038/bjc.2013.689] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2013] [Revised: 07/03/2013] [Accepted: 09/12/2013] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND A few studies indicated that hepatitis C and hepatitis B virus (HCV/HBV) might be associated with pancreatic cancer risk. The aim of this nationwide cohort study was to examine this possible association. METHODS Hepatitis C virus- and hepatitis B virus-infected individuals were identified from the national surveillance database from 1990 to 2006, and followed to the end of 2008. The pancreatic cancer risk in the study population was compared with the general population by calculation of Standardized Incidence Ratios (SIRs), and with a matched reference population using a Cox proportional hazards regression model to calculate hazard ratios (HRs). RESULTS In total 340 819 person-years in the HCV cohort and 102 295 in the HBV cohort were accumulated, with 34 and 5 pancreatic cancers identified, respectively. The SIRHCV was 2.1 (95% confidence interval, CI: 1.4, 2.9) and the SIRHBV was 1.4 (0.5, 3.3). In the Cox model analysis, the HR for HCV infection was 1.9 (95% CI: 1.3, 2.7), diminishing to 1.6 (1.04, 2.4) after adjustment for potential confounders. CONCLUSION Our results indicated that HCV infection might be associated with an increased risk of pancreatic cancer but further studies are needed to verify such association. The results in the HBV cohort indicated an excess risk, however, without statistical significance due to lack of power.
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Fiorino S, Chili E, Bacchi-Reggiani L, Masetti M, Deleonardi G, Grondona AG, Silvestri T, Magrini E, Zanini N, Cuppini A, Nardi R, Jovine E. Association between hepatitis B or hepatitis C virus infection and risk of pancreatic adenocarcinoma development: a systematic review and meta-analysis. Pancreatology 2013; 13:147-60. [PMID: 23561973 DOI: 10.1016/j.pan.2013.01.005] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2012] [Revised: 01/02/2013] [Accepted: 01/19/2013] [Indexed: 02/07/2023]
Abstract
BACKGROUND Pancreatic adenocarcinoma (PAC) is an aggressive cancer with a poor prognosis. To date, PAC causes are still largely unknown. Antigens and replicative sequences of oncogenic hepatitis B (HBV) and hepatitis C (HCV) virus were detected in different extra-hepatic tissues, including pancreas. OBJECTIVE a systematic review and meta-analysis of epidemiological studies assessing PAC risk in patients with HBV/HCV chronic infections. METHODS In September 2012, we extracted the articles published in Medline, Embase and the Cochrane Library, using the following search terms: "chronic HBV" and "HCV", "hepatitis", "PAC", "risk factors", "epidemiology". Only case/control (C/C), prospective/retrospective cohort studies (PCS/RCS) written in English were collected. RESULTS four hospital-based C/C studies and one PCS, in HBV-infected patients and two hospital-based C/C studies and one RCS in HCV-infected subjects met inclusion criteria. In these studies HBsAg positivity enhanced significantly PAC risk (RR = 1.18, 95% CI:1.04-1.33), whereas HBeAg positivity (RR = 1.31, 95% CI:0.85-2.02) as well as HBsAg negative/HBcAb positive/HBsAb positive pattern (RR = 1.12, 95% CI:0.78-1.59) and HBsAg negative/HBcAb positive/HBsAb negative pattern (RR = 1.30, 95% CI:0.93-1.84) did not. Relationship between PAC risk and anti-HCV positivity was not significant, although it reached a borderline value (RR = 1.160, 95% CI:0.99-1.3). CONCLUSIONS HBV/HCV infection may represent a risk factor for PAC, but the small number of available researches, involving mainly populations of Asian ethnicity and the substantial variation between different geographical areas in seroprevalence of HBV/HCV-antigens/antibodies and genotypes are limiting factors to present meta-analysis.
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Affiliation(s)
- S Fiorino
- Unità Operativa di Medicina Interna, Ospedale di Budrio, Via Benni 44, 40065 Budrio, Bologna, Italy.
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Fiorino S, Lorenzini S, Masetti M, Deleonardi G, Grondona AG, Silvestri T, Chili E, Del Prete P, Bacchi-Reggiani L, Cuppini A, Jovine E. Hepatitis B and C virus infections as possible risk factor for pancreatic adenocarcinoma. Med Hypotheses 2012; 79:678-97. [PMID: 22959312 DOI: 10.1016/j.mehy.2012.08.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2011] [Revised: 07/20/2012] [Accepted: 08/09/2012] [Indexed: 12/14/2022]
Abstract
Pancreatic adenocarcinoma (PAC) is a very aggressive and lethal cancer, with a very poor prognosis, because of absence of early symptoms, advanced stage at presentation, early metastatic dissemination and lack of both specific tests to detect its growth in the initial phases and effective systemic therapies. To date, the causes of PAC still remain largely unknown, but multiple lines of evidence from epidemiological and laboratory researches suggest that about 15-20% of all cancers are linked in some way to chronic infection, in particular it has been shown that several viruses have a role in human carcinogenesis. The purpose of this report is to discuss the hypothesis that two well-known oncogenic viruses, Human B hepatitis (HBV) and Human C hepatitis (HCV) are a possible risk factor for this cancer. Therefore, with the aim to examine the potential link between these viruses and PAC, we performed a selection of observational studies evaluating this association and we hypothesized that some pathogenetic mechanisms involved in liver carcinogenesis might be in common with pancreatic cancer development in patients with serum markers of present or past HBV and HCV infections. To date the available observational studies performed are few, heterogeneous in design as well as in end-points and with not univocal results, nevertheless they might represent the starting-point for future larger and better designed clinical trials to define this hypothesized relationship. Should these further studies confirm an association between HBV/HCV infection and PAC, screening programs might be justified in patients with active or previous hepatitis B and C viral infection.
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Affiliation(s)
- S Fiorino
- Unità Operativa di Medicina Interna, Ospedale di Budrio, Budrio, Bologna, Italy.
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Wang DS, Chen DL, Ren C, Wang ZQ, Qiu MZ, Luo HY, Zhang DS, Wang FH, Li YH, Xu RH. ABO blood group, hepatitis B viral infection and risk of pancreatic cancer. Int J Cancer 2011; 131:461-8. [PMID: 21858814 DOI: 10.1002/ijc.26376] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2011] [Accepted: 08/10/2011] [Indexed: 12/14/2022]
Abstract
Little is known about the role of association between ABO blood type and risk of pancreatic cancer develops through effects on hepatitis B viral (HBV) infection. Our study aimed to determine whether joint ABO blood type and HBV infection could increase the risk for pancreatic cancer. A total of 645 patients with pancreatic adenocarcinoma and 711 age- and sex-matched individuals who had nonmalignant diseases treated at the Sun Yat-sen University Cancer Center in China were retrospectively analyzed. Blood samples were tested for ABO blood type and hepatitis B surface antigen (HBsAg), hepatitis B surface antibody (anti-HBs), hepatitis B e antigen (HBeAg), hepatitis B e antibody (anti-HBe) and hepatitis B core antibody (anti-HBc). Multivariable unconditional logistic regression analysis was used to estimate adjusted odds ratios [AORs] and 95% confidence interval [CI]. Multivariable analysis with adjustment for risk factors showed that A blood type, HBsAg-positive/anti-HBc-positive, anti-HBs-positive/anti-HBc-positive were significantly associated with pancreatic cancer. The estimated AORs (95% CI) were as follows: A blood type, 1.425 (1.071-1.894), HBsAg-positive/anti-HBc-positive, 1.610 (1.125-2.304), anti-HBs-positive/anti-HBc-positive, 1.526 (1.159-2.011). The effect of A blood type significantly modified the risk of pancreatic cancer among subjects with anti-HBc-positive (AORs = 1.882, 95% CI, 1.284-2.760). In our study, we reported an association between A blood type, infection with HBV and pancreatic cancer risk. Moreover, we found a synergism between A blood type and HBV infection in the development of pancreatic cancer.
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Affiliation(s)
- De-Shen Wang
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou, China
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El-Serag H, Engels EA, Landgren O, Chiao E, Henderson L, Amaratunge HC, Giordano TP. Risk of hepatobiliary and pancreatic cancers after hepatitis C virus infection: A population-based study of U.S. veterans. Hepatology 2009; 49:116-23. [PMID: 19085911 PMCID: PMC2719902 DOI: 10.1002/hep.22606] [Citation(s) in RCA: 208] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
UNLABELLED Hepatitis C virus (HCV) may increase the risk of hepatopancreaticobiliary tumors other than hepatocellular carcinoma (HCC). Previous case control studies indicated a possible association between HCV and intrahepatic cholangiocarcinoma (ICC). Little is known about the association between HCV and extrahepatic cholangiocarcinoma (ECC) or pancreatic cancer. We conducted a cohort study including 146,394 HCV-infected and 572,293 HCV-uninfected patients who received care at Veterans Affairs health care facilities. Patients with two visits between 1996 and 2004 with HCV infection were included, as were up to four matched HCV-uninfected subjects for each HCV-infected subject. Risks of ICC, ECC, pancreatic cancer, and HCC were assessed using proportional hazards regression. In the 1.37 million person-years of follow-up, which began 6 months after the baseline visit, there were 75 cases of ECC, 37 cases of ICC, 617 cases of pancreatic cancer, and 1679 cases of HCC. As expected, the risk of HCC associated with HCV was very high (hazard ratio [HR], 15.09; 95% confidence interval [95% CI], 13.44, 16.94). Risk for ICC was elevated with HCV infection 2.55; 1.31, 4.95), but risk for ECC was not significantly increased (1.50; 0.60, 1.85). Adjustments for cirrhosis, diabetes, inflammatory bowel disease, hepatitis B, alcoholism, and alcoholic liver disease did not reduce the risk for ICC below twofold. The risk of pancreatic cancer was slightly elevated (1.23; 1.02, 1.49), but was attenuated after adjusting for alcohol use, pancreatitis, and other variables. CONCLUSIONS Findings indicated that HCV infection conferred a more than twofold elevated risk of ICC. Absence of an association with ECC was consistent in adjusted and unadjusted models. A significant association with pancreatic cancer was erased by alcohol use and other variables.
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Affiliation(s)
- Hashem El-Serag
- From the Department of Medicine, Baylor College of Medicine, Houston, TX, USA,Houston Center for Quality of Care and Utilization Studies, Health Services Research and Development Service, Department of Veterans Affairs Medical Center, Houston, TX, USA
| | - Eric A. Engels
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, MD, USA
| | - Ola Landgren
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, MD, USA
| | - Elizabeth Chiao
- From the Department of Medicine, Baylor College of Medicine, Houston, TX, USA,Houston Center for Quality of Care and Utilization Studies, Health Services Research and Development Service, Department of Veterans Affairs Medical Center, Houston, TX, USA
| | - Louise Henderson
- From the Department of Medicine, Baylor College of Medicine, Houston, TX, USA,Houston Center for Quality of Care and Utilization Studies, Health Services Research and Development Service, Department of Veterans Affairs Medical Center, Houston, TX, USA
| | | | - Thomas P. Giordano
- From the Department of Medicine, Baylor College of Medicine, Houston, TX, USA,Houston Center for Quality of Care and Utilization Studies, Health Services Research and Development Service, Department of Veterans Affairs Medical Center, Houston, TX, USA
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Abstract
OBJECTIVES Association between acute pancreatitis and acute viral hepatitis (AVH) is more frequent than previously thought. Most cases are hepatitis A or B virus related. Only 6 cases of acute pancreatitis with acute hepatitis E virus (HEV)-related hepatitis has been reported so far. METHODS We analyzed the hospital records of 334 patients of acute pancreatitis admitted from December 2004 to March 2006. Seven patients had an associated AVH. RESULTS Of these, 4 had HEV-related and 3 had hepatitis A virus-related AVH. All but one were young males who presented with abdominal pain during the second to third week of hepatitis illness. None had a history of biliary colic, alcoholism, abdominal trauma, or intake of drugs causing pancreatitis or a family history of pancreatitis. Mean bilirubin was 10.74 mg/dL; alanine aminotransferase levels, 482.85 IU/L; and serum amylase, 1263.57 IU/L. All patients had an imaging evidence of pancreatitis. Two patients with HEV-related disease had grades D to E pancreatitis. All were managed conservatively and recovered completely. CONCLUSIONS Association between acute pancreatitis and nonfulminant viral hepatitis is now more frequently recognized. Seen more commonly in young males during the second and third week of hepatitis illness, HEV might be associated with severe pancreatitis.
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Yadav D, Eigenbrodt ML, Briggs MJ, Williams DK, Wiseman EJ. Pancreatitis: prevalence and risk factors among male veterans in a detoxification program. Pancreas 2007; 34:390-8. [PMID: 17446836 DOI: 10.1097/mpa.0b013e318040b332] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVES To determine the prevalence of pancreatitis and associated risk factors among heavy-drinking veterans. METHODS At a large Veterans Administration Outpatient Detoxification Program (ODP) that systematically collects risk information, 1409 black and white male veterans with International Classification of Diseases, Ninth Revision codes for alcohol abuse enrolling in the ODP from January 2002 to December 2003 were identified. Among these patients, pancreatitis at any time (before the ODP admission or occurring through June 2005) was identified using International Classification of Diseases, Ninth Revision codes. Cases were verified by chart review. Logistic regression analyses were used for multivariable analyses. RESULTS Overall, history of smoking (89.6%) and current or past drug use (90.1%) were very common, whereas intravenous drug use (22.3%) was less so. Although 87 (6.2%) subjects had pancreatitis codes (acute, 50; chronic, 15; both, 22), chart review verified only 42 cases (acute, 29; chronic, 5; both, 8) for a 3% prevalence. Alcohol appeared to be the definite etiology in 39 of these 42 patients. In bivariate analyses, patients with pancreatitis were older, had more substance abuse admissions, reported a significantly heavier current alcohol use, and lower drug dependence (each P < 0.05). In multivariable models, alcoholic pancreatitis was associated positively with age (odds ratio, 1.08; 95% confidence interval, 1.04-1.12) and number of substance abuse admissions (odds ratio, 1.08; 95% confidence interval, 0.995-1.18; P = 0.06). CONCLUSIONS In this high-risk population of heavy drinkers, the prevalence of pancreatitis is at least 3%. Our study provides preliminary data regarding potential cofactors for pancreatitis in heavy drinkers.
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Affiliation(s)
- Dhiraj Yadav
- Division of Gastroenterology and Hepatology, College of Medicine, University of Arkansas for Medical Sciences, Little Rock, AR, USA.
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Yotsuyanagi H, Okuse C, Yasuda K, Orito E, Nishiguchi S, Toyoda J, Tomita E, Hino K, Okita K, Murashima S, Sata M, Hoshino H, Miyakawa Y, Iino S. Distinct geographic distributions of hepatitis B virus genotypes in patients with acute infection in Japan. J Med Virol 2005; 77:39-46. [PMID: 16032734 DOI: 10.1002/jmv.20411] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Genotypes of hepatitis B virus (HBV) were determined in 145 patients with acute hepatitis B from various districts in Japan to establish their geographic distribution and evaluating the influence on the clinical illness and outcome. Genotypes were A in 27 (19%) patients, B in 8 (5%), C in 109 (75%) and mixed with B and C in the remaining one (1%). Genotype A was more frequent in metropolitan than the other areas (21/69 (30%) vs. 6/76 (8%), P < 0.001). On phylogenetic analysis, seven of the nine (78%) HBV/A isolates selected at random clustered with those from Europe and the United States, while the remaining two with those of subgroup A' prevalent in Asia and Africa. Maximum ALT levels were lower (2069 +/- 1075 vs. 2889 +/- 1867 IU/L, P = 0.03) and baseline HBV DNA titers were higher (5.90 +/- 1.45 vs. 5.13 +/- 1.36 log genome equivalents (LGE)/ml, P = 0.002) in patients infected with genotype A than C. Hepatitis B surface antigen persisted longer in patients infected with genotype A than C (1.95 +/- 1.09 vs. 1.28 +/- 1.42 months, P = 0.02). HBV infection became chronic in one (4%) patient with genotype A and one (1%) with genotype C infection. Fulminant hepatic failure developed in none of the patients with genotype A, one (13%) with genotype B and five (5%) with genotype C. The point mutation in the precore region (A1896) or the double mutations in the basic core promoter (BCP) region (T1762/A1764) were detected in none of the patients with genotype A, two (25%) with genotype B and 27 (26%) with genotype C. In conclusion, genotype A is frequent in patients with acute hepatitis B in metropolitan areas of Japan, probably reflecting particular transmission routes, and associated with longer and milder clinical course than genotype C.
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Affiliation(s)
- Hiroshi Yotsuyanagi
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, St. Marianna University School of Medicine, Kawasaki, Japan.
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Katakura Y, Yotsuyanagi H, Hashizume K, Okuse C, Okuse N, Nishikawa K, Suzuki M, Iino S, Itoh F. Pancreatic involvement in chronic viral hepatitis. World J Gastroenterol 2005; 11:3508-13. [PMID: 15962364 PMCID: PMC4315950 DOI: 10.3748/wjg.v11.i23.3508] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To elucidate the frequency and characteristics of pancreatic disorders in the course of chronic viral hepatitis.
METHODS: We prospectively assessed the serum pancreatic enzyme levels and imaging findings in patients with chronic viral hepatitis and healthy control subjects.
RESULTS: Serum amylase (t-Amy), salivary amylase (s-Amy), pancreatic amylase (p-Amy) and serum lipase levels were higher in hepatitis patients in comparison to control subjects. However, in asymptomatic viral carriers, only the serum t-Amy levels were higher than those of the controls. The levels of each enzyme rose with the progression of liver disease in patients with hepatitis B or C; whereas the levels of each enzyme within the same clinical stage of the disease did not differ between patients diagnosed with either hepatitis B or hepatitis C virus. Imaging findings demonstrated chronic pancreatitis in only 1 out of 202 patients (0.5%).
CONCLUSION: Our data suggest that serum levels of pancreatic enzymes increase with the progression of liver disease in patients diagnosed with viral hepatitis. Pancreatic disease, asymptomatic in most cases, may represent an extrahepatic manifestation of chronic viral hepatitis.
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Affiliation(s)
- Yoshiki Katakura
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, St. Marianna University School of Medicine, 2-16-1, Sugao, Miyamae-ku, Kawasaki 216-8511, Japan
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Jaroszewicz J, Flisiak R, Kalinowska A, Wierzbicka I, Prokopowicz D. Acute hepatitis E complicated by acute pancreatitis: a case report and literature review. Pancreas 2005; 30:382-4. [PMID: 15841052 DOI: 10.1097/01.mpa.0000160962.06333.17] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The coincidence of viral hepatitis and acute pancreatitis is well described. Most of the cases are related to acute hepatitis A or B. Hepatitis E virus (HEV) infections are rare in Europe, and very few reports describe HEV as a causative agent of acute pancreatitis in areas of endemic hepatitis E prevalence. We report a case of acute pancreatitis in the course of acute hepatitis E in a 28-year-old male patient. The majority of reported cases, including our case, show several common epidemiological and clinical features: young age, male predominance, onset of acute pancreatitis at the early stage of acute hepatitis, and favorable outcome. Acute pancreatitis should be considered in acute hepatitis E, especially in young, male patients presenting with severe epigastric pain early in the course of disease. The pancreatitis in these patients usually runs a benign course. The patients should be closely monitored because life-threatening complications have been reported.
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Affiliation(s)
- Jerzy Jaroszewicz
- Department of Infectious Diseases, Medical University of Bialystok, Bialystok, Poland
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Viral Infections in ICU Patients. TROPICAL AND PARASITIC INFECTIONS IN THE INTENSIVE CARE UNIT 2005. [PMCID: PMC7120721 DOI: 10.1007/0-387-23380-6_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Affiliation(s)
- Vincent Agnello
- Department of Laboratory Medicine, Lahey Clinic Medical Center, 41 Mall Road, Burlington, MA 01805, USA.
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Resnick D, Krinsky GA, Lavelle MT, Lee VS, Keogan MT, Morrin MM. Do patients with primary sclerosing cholangitis have a greater frequency of pancreatic abnormalities at MRI than patients with other liver diseases? J Comput Assist Tomogr 2002; 26:994-9. [PMID: 12488749 DOI: 10.1097/00004728-200211000-00024] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
PURPOSE It has been proposed that there is an increased frequency of pancreatic abnormalities in patients with primary sclerosing cholangitis (PSC). Our purpose is to compare the frequency of pancreatic abnormalities detected at MRI in patients with PSC and to compare these findings with those found in a matched cohort with other liver diseases. METHOD We identified 29 patients who had either a histologic or an endoscopic retrograde cholangiopancreatography diagnosis of PSC and 29 age- and gender-matched patients with liver disease without PSC who underwent MRI at 1.5 T. The protocol included breath-hold T1-weighted gradient echo, echo train, fast spin echo, T2-weighted images and dynamic gadolinium-enhanced MRI. Two blinded readers retrospectively evaluated the MR images for abnormalities of pancreatic size and morphology, T1 and T2 signal intensity, duct size and irregularities, arterial-phase contrast enhancement, focal pancreatic masses, cystic lesions, peripancreatic fluid/edema, ascites, and capsular-like rim surrounding the pancreas. RESULTS The prevalence of pancreatic and peripancreatic abnormalities was 10 of 29 (35%) in PSC patients and 14 of 29 (48%) in control patients. MR findings included ascites (9 PSC, 12 controls), peripancreatic edema (7 PSC, 11 controls), atrophy (4 PSC, 3 control), increased T2 signal (3 PSC, 4 controls), cystic lesions (2 PSC, 3 controls), abnormal T1 signal (1 PSC, 2 controls), and dilated pancreatic ducts (3 PSC, 2 controls). Quantitative parameters were not significantly different between PSC patients and the control subjects with pancreatic findings. CONCLUSION There is no significant difference in pancreatic abnormalities detected on MRI between patients with PSC and those with other liver diseases.
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Affiliation(s)
- Daniel Resnick
- Department of Radiology, NYU Medical Center, 530 First Avenue, Basement HCC, New York, NY 10016, USA
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