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Regal RE. Treatment of Pain in Cirrhosis: Advice to Caregivers of Those with Rock Livers. Clin Ther 2024:S0149-2918(24)00212-1. [PMID: 39244491 DOI: 10.1016/j.clinthera.2024.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 07/11/2024] [Accepted: 08/01/2024] [Indexed: 09/09/2024]
Abstract
PURPOSE When one considers the significant role of the liver in medication absorption and metabolism, clinicians must appreciate the important ramifications for medication dosing and monitoring in patients with cirrhosis. For many medications, dose adjustments may be necessary to minimize toxicities or avoid adverse effects from drug accumulation. Clinicians could be well served if they can understand in some detail how pharmacokinetic properties are altered in cirrhosis. METHODS A PubMed search of the English medical literature starting with 1980 using keywords cirrhosis, pain management, and analgesics was performed, and additional papers were found using references from the first round of papers. FINDINGS Patients with cirrhosis often have significant reductions in first-pass metabolism, altered volumes of distribution, and marked reductions in both renal and hepatic elimination of drugs. These factors may contribute to much higher levels of drug exposure compared to the general population. In terms of drug dosing, FDA labeling is often ambiguous and even incongruous with observed pharmacokinetic changes. IMPLICATIONS This article may provide guidance for clinicians to optimize pain management in people living with cirrhosis. KEY MESSAGE Current FDA labeling for dosing analgesic drugs in patients with cirrhosis is either vague or not consistent with findings from newer pharmacokinetic research. With this review, we hope to provide insight and guidance to clinicians on how to dose-adjust medications commonly utilized in pain management in these patients.
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Affiliation(s)
- Randolph E Regal
- University of Michigan College of Pharmacy and Michigan Medicine, Ann Arbor, MI.
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2
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Rehman WU, Ahmad E, Nadeem A, Ahmed S, Shah IA. Cryptogenic cirrhosis: Decoding diagnostic challenges through radiological insights. Radiol Case Rep 2024; 19:2735-2740. [PMID: 38680743 PMCID: PMC11047172 DOI: 10.1016/j.radcr.2024.03.069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 03/17/2024] [Accepted: 03/25/2024] [Indexed: 05/01/2024] Open
Abstract
This case report delves into the intricate diagnostic journey of a 42-year-old male presenting with jaundice, abdominal distension, and ascites, where medical imaging, including CT scans and ultrasound, played a central role. Noteworthy radiological findings, such as irregular nodular margins and caudate lobe hypertrophy, illuminated the distinctive pathophysiology of cryptogenic cirrhosis. The study underscores the pivotal role of medical imaging in elucidating complex liver pathologies, emphasizing the relevance of radiological approaches in diagnosing cryptogenic cirrhosis and guiding comprehensive management strategies.
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Affiliation(s)
- Wajeeh Ur Rehman
- Saidu Medical College, Khyber Medical University, Swat, Pakistan
| | - Eeman Ahmad
- Fatima Memorial Hospital College of Medicine and Dentistry, Lahore, Pakistan
| | - Arsalan Nadeem
- Department of Medicine, Allama Iqbal Medical College, Lahore, Punjab, Pakistan
| | - Shahzaib Ahmed
- Fatima Memorial Hospital College of Medicine and Dentistry, Lahore, Pakistan
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3
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Ma AS, Thuluvath PJ. The Role of Endoscopy for Primary and Secondary Prophylaxis of Variceal Bleeding. Gastrointest Endosc Clin N Am 2024; 34:231-248. [PMID: 38395481 DOI: 10.1016/j.giec.2023.09.012] [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: 02/25/2024]
Abstract
Cirrhosis is associated with a high morbidity and mortality. One of the most serious and unpredictable complication of cirrhosis, with a high mortality rate, is bleeding from esophagogastric varices. Endoscopic screening of varices followed by primary prophylactic treatment with beta blockers or band ligation in the presence of large esophageal varices will reduce the variceal bleeding rates and thereby reduce mortality risks in those with advanced cirrhosis. There is a paucity of data on primary prophylaxis of gastric varices but secondary prophylaxis includes glue injection, balloon-occluded retrograde transvenous obliteration, or transjugular intrahepatic portosystemic shunting with coil embolization.
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Affiliation(s)
- Andrew S Ma
- Institute for Digestive Health and Liver Disease Mercy Medical Center, Professional Office Building, 7th Floor 345 St. Paul Place, Baltimore, MD 21202, USA
| | - Paul J Thuluvath
- Institute for Digestive Health and Liver Disease Mercy Medical Center, Professional Office Building, 7th Floor 345 St. Paul Place, Baltimore, MD 21202, USA.
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4
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Lee KK, Park JY, Choi WS, Cho YY. Plug-Assisted Retrograde Transvenous Obliteration for the Treatment of Duodenal Variceal Bleeding - A Case Report and Literature Review. THE KOREAN JOURNAL OF GASTROENTEROLOGY = TAEHAN SOHWAGI HAKHOE CHI 2023; 82:295-299. [PMID: 38129999 DOI: 10.4166/kjg.2023.105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 10/06/2023] [Accepted: 10/25/2023] [Indexed: 12/23/2023]
Abstract
Duodenal varices are uncommon complications of portal hypertension. Although duodenal variceal bleeding is infrequent, it is a life-threatening condition with a high mortality rate. Non-surgical methods for duodenal variceal bleeding include endoscopic band ligation, endoscopic sclerotherapy, transjugular intrahepatic portosystemic shunt, and retrograde transvenous obliteration. On the other hand, an optimal treatment strategy for this rare condition has not been established. A 38-year-old male with a history of alcoholic liver cirrhosis presented with hematemesis. An emergency esophagogastroduodenoscopy (EGD) revealed large, multiple varices in the second portion of the duodenum, and plug-assisted retrograde transvenous obliteration (PARTO) was performed accordingly. Gastrointestinal bleeding was resolved after the procedure. Follow-up EGD conducted after 11 weeks revealed complete obliteration of the previously observed duodenal varices. PARTO may be considered a viable option for treating duodenal variceal bleeding.
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Affiliation(s)
- Kyung Kyu Lee
- Department of Internal Medicine, Chung-Ang University College of Medicine, Seoul, Korea
| | - Jae Yong Park
- Department of Internal Medicine, Chung-Ang University College of Medicine, Seoul, Korea
| | - Woo Sun Choi
- Department of Radiology, Chung-Ang University Hospital, Chung-Ang University College of Medicine, Seoul, Korea
| | - Young Youn Cho
- Department of Internal Medicine, Chung-Ang University College of Medicine, Seoul, Korea
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5
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Chooklin S, Chuklin S, Chukla R. Ectopic varices: anatomical features for surgeons and interventional radiologists. EMERGENCY MEDICINE 2023; 19:299-311. [DOI: 10.22141/2224-0586.19.5.2023.1605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/02/2024]
Abstract
Ectopic varices are defined as dilated portosystemic collateral veins located in unusual sites, other than the gastroesophageal region. They develop secondary to portal hypertension, surgical procedures, anomalies in venous outflow, or abdominal vascular thrombosis and may be familial. Ectopic varices represent a clinical challenge because they are difficult to localize. Missing or misinterpreting these lesions can have serious consequences, and treatment options are unclear. Ectopic varices may be detected during panendoscopy, enteroscopy, endoscopic ultrasound, wireless capsule endoscopy, diagnostic angiography, multislice helical computed tomography, magnetic resonance angiography, color Doppler flow imaging, laparotomy, laparoscopy and occasionally during autopsy. They can be an important cause of bleeding and hepatic encephalopathy, so radiologists must effectively identify them to assist in making therapeutic decisions. Knowledge of the anatomy and course of these unusual portosystemic collaterals is also important for interventional radiologists and surgeons as it helps avoid inadvertent vascular damage during invasive procedures. In this article, we explore the parts of the gastrointestinal tract and organs that may be involved in ectopic varices. Literature search was conducted in the MedLine database on the PubMed platform.
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6
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Alsabban AM, Almatrafi MJ, Malik ZM, Khiji IY, Shariff MK. An Unusual Case of Isolated Duodenal Varices With Superior Mesenteric Vein Thrombosis. Cureus 2023; 15:e43783. [PMID: 37731413 PMCID: PMC10507424 DOI: 10.7759/cureus.43783] [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: 08/18/2023] [Indexed: 09/22/2023] Open
Abstract
Duodenal varices usually occur due to portal hypertension and are rare causes of gastrointestinal tract bleeding. We report a unique case of a previously fit patient who presented with melena and was found to have isolated duodenal varices (DV) in the third part on esophagogastroduodenoscopy. No esophageal or gastric varices were noticed. The duodenal varices were successfully managed by endoscopic banding. A computerized tomography scan of the abdomen to further investigate the cause confirmed duodenal varices and revealed superior mesenteric vein thrombosis. The liver was normal with patent hepatic and portal veins. No evidence of thrombophilia was found. Apixaban was prescribed for superior mesenteric vein thrombosis and on follow-up. no further bleeding was reported.
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Affiliation(s)
| | | | - Zaffar M Malik
- Digestive and Liver Center (DLC) and Advanced Endoscopy Center, King Abdullah Medical City, Makkah, SAU
| | - Inayatulla Y Khiji
- Digestive and Liver Center (DLC), King Abdullah Medical City, Makkah, SAU
| | - Mohammed K Shariff
- Digestive and Liver Center (DLC), King Abdullah Medical City, Makkah, SAU
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7
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Chooklin SM, Chuklin SS. Esophageal and stomach varices: physiological and anatomical features of formation. KLINICHESKAIA KHIRURGIIA 2022. [DOI: 10.26779/2522-1396.2022.7-8.41] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Abstract
Esophageal and stomach varices: physiological and anatomical features of formation
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8
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The Benign Side of the Abdominal Wall: A Pictorial Review of Non-Neoplastic Diseases. Diagnostics (Basel) 2022; 12:diagnostics12123211. [PMID: 36553218 PMCID: PMC9778078 DOI: 10.3390/diagnostics12123211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 12/12/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022] Open
Abstract
The abdominal wall is the location of a wide spectrum of pathological conditions, from benign to malignant ones. Imaging is often recommended for the evaluation of known palpable abdominal masses. However, abdominal wall pathologies are often incidentally discovered and represent a clinical and diagnostic challenge. Knowledge of the possible etiologies and complications, combined with clinical history and laboratory findings, is crucial for the correct management of these conditions. Specific imaging clues can help the radiologist narrow the differential diagnosis and distinguish between malignant and benign processes. In this pictorial review, we will focus on the non-neoplastic benign masses and processes that can be encountered on the abdominal wall on cross-sectional imaging, with a particular focus on their management. Distinctive sonographic imaging clues, compared with computed tomography (CT) and magnetic resonance (MR) findings will be highlighted, together with clinical and practical tips for reaching the diagnosis and guiding patient management, to provide a complete diagnostic guide for the radiologist.
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9
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Liu Y, Zhao Y, Gao X, Liu J, Ji F, Hsu YC, Li Z, Nguyen MH. Recognizing skin conditions in patients with cirrhosis: a narrative review. Ann Med 2022; 54:3017-3029. [PMID: 36308406 PMCID: PMC9629063 DOI: 10.1080/07853890.2022.2138961] [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: 11/15/2022] Open
Abstract
Background: The skin is a major target organ for extrahepatic manifestations of liver diseases, and dermatologic abnormalities are common in patients with hepatic disorders. Clinical examination of the skin, nails and hair can allow for appropriate recognition, early diagnosis and treatment of liver diseases, and improvement in the quality of life and life expectancy of affected patients.Methods: We searched 3 databases (Pubmed,Medline and Embase) and selected studies about cirrhosis related skin manifestations and their pathophysiology.Results: A total of 73 articles were included in the review. Studies displayed the spectrum of cutaneous manifestations related to hormonal and vascular changes as well as nail and hair changes in patients with cirrhosis and/or portal hypertension.Conclusion: Cutaneous alterations are important clues or potential indications in the diagnosis of liver cirrhosis. Familiarity with skin conditions can be promptly diagnosed and appropriate management initiated.KEY MESSAGESManifestations of the liver and skin disorders are interrelated in various ways. Cutaneous changes may be the first clue that a patient has liver disease.The skin is a major target organ for extrahepatic manifestations of liver diseases. A broad range of cutaneous alterations can be present in patients with cirrhosis, such as vascular, nail, hair, hormonal changes, etc.Recognizing these signs is crucial so that potential underlying diseases including liver disease can be promptly diagnosed and appropriate management timely initiated.
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Affiliation(s)
- Ying Liu
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yunyu Zhao
- Department of Infectious Diseases, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xu Gao
- Department of Infectious Diseases, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.,Department of Gastroenterology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Jiashu Liu
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Fanpu Ji
- Department of Infectious Diseases, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.,National & Local Joint Engineering Research Center of Biodiagnosis and Biotherapy, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yao-Chun Hsu
- Center for Liver Diseases, E-Da Hospital, School of Medicine, I-Shou University, Kaohsiung, Taiwan.,Division of Gastroenterology and Hepatology, Fu Jen Catholic University Hospital, New Taipei, Taiwan
| | - Zhengxiao Li
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Mindie H Nguyen
- Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, CA, USA.,Department of Epidemiology and Population Health, Stanford University, Palo Alto, CA, USA
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Laleman W, Praktiknjo M, Lauridsen MM, Bonne L, Vanderschueren E, Verslype C, Krag A, Trebicka J, Maleux G. Closing spontaneous portosystemic shunts in cirrhosis: Does it make sense? Does it work? What does it take? Metab Brain Dis 2022; 38:1717-1728. [PMID: 36401681 DOI: 10.1007/s11011-022-01121-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 10/28/2022] [Indexed: 11/21/2022]
Abstract
Spontaneous portosystemic shunts (SPSS) are an often neglected cause of hepatic encephalopathy associated with cirrhosis. Nowadays, SPSS are considered as radiological biomarkers of clinically significant portal hypertension rather than the previous dogmatic perceived decompressive vessels. SPSS are not rare as they can be diagnosed in over 60% of the patients with cirrhosis by mere contrast-enhanced CT. Moreover, they are clinically relevant since they impact on all portal hypertensive related complications, in particular medically refractory HE, and represent an independent predictor of decompensation and mortality in cirrhosis, irrespective of the type of SPSS. Taken together, these elements warrant strategies to target these shunts directly which is currently is achieved via interventional radiology embolization. In this review, we discuss why it makes sense to tackle SPSS, how to do it and what it takes to do it right based on aggregated literature.
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Affiliation(s)
- Wim Laleman
- Department of Gastroenterology and Hepatology, Section of Liver and Biliopancreatic Disorders, University Hospitals Leuven, KU Leuven, Leuven, Belgium.
- Medizinische Klinik B, Universitätsklinikum Münster, Münster University, Albert-Schweitzer-Campus 1, Gebäude A1, 48149, Münster, Germany.
| | - Michael Praktiknjo
- Medizinische Klinik B, Universitätsklinikum Münster, Münster University, Albert-Schweitzer-Campus 1, Gebäude A1, 48149, Münster, Germany
| | - Mette Munk Lauridsen
- Department of Gastroenterology and Hepatology, University Hospital of South Denmark, Esbjerg, Denmark
| | - Lawrence Bonne
- Department of Radiology, University Hospitals Leuven, KU Leuven, Leuven, Belgium
| | - Emma Vanderschueren
- Department of Gastroenterology and Hepatology, Section of Liver and Biliopancreatic Disorders, University Hospitals Leuven, KU Leuven, Leuven, Belgium
| | - Chris Verslype
- Department of Gastroenterology and Hepatology, Section of Liver and Biliopancreatic Disorders, University Hospitals Leuven, KU Leuven, Leuven, Belgium
| | - Aleksander Krag
- Department of Gastroenterology and Hepatology, University Hospital of South Denmark, Esbjerg, Denmark
| | - Jonel Trebicka
- Medizinische Klinik B, Universitätsklinikum Münster, Münster University, Albert-Schweitzer-Campus 1, Gebäude A1, 48149, Münster, Germany
- European Foundation of Chronic Liver Failure, EFCLIF, Barcelona, Spain
| | - Geert Maleux
- Department of Radiology, University Hospitals Leuven, KU Leuven, Leuven, Belgium
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11
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Ectopic Vaginal Varices With Hemorrhage After Hysterectomy. ACG Case Rep J 2022; 9:e00878. [PMID: 36247382 PMCID: PMC9561389 DOI: 10.14309/crj.0000000000000878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 08/25/2022] [Indexed: 11/14/2022] Open
Abstract
Vaginal and uterine varices are well documented in pregnancy, although development of vaginal varices in patients with portal hypertension occurs in an exceptionally rare subset. Only 12 cases are reported in the literature; all but 3 of these cases involved patients with a history of hysterectomy, with 1 of the remaining 2 exhibiting partial obliteration of the uterine plexus due to radiation therapy for cervical cancer. We present a case of recurrent vaginal variceal bleeding in a patient with a history of hysterectomy, initially managed with vaginal tamponade and ultimately requiring definitive treatment with transjugular intrahepatic portosystemic shunt insertion.
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Zhang ZG, Li Z, Yang Y, Cheng B, Yan W, Yuan Y, Chen M, Hou W, Yang M, Chen Q. Hemodynamic effect through a novel endoscopic intervention in management of varices and hypersplenism (with video). Gastrointest Endosc 2022; 95:172-183.e2. [PMID: 34224735 DOI: 10.1016/j.gie.2021.06.029] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 06/22/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS We previously reported a new and combined EUS-guided intervention in a patient with portal hypertension, consisting of obliteration of varices and partial splenic embolization (PSE). Performing PSE is known to diminish the increase in portal venous pressure after endoscopic intervention for varices. The aim of this study was to use multidetector CT portal venography to evaluate the anatomy of esophagogastric varices (EGV) and the impact on hemodynamics of portosystemic collaterals shortly after the concomitant procedures. METHODS From October 2019 to December 2020, 5 patients with cirrhosis and with clinically significant portal hypertension who had variceal bleeding history and hypersplenism were treated with combined endoscopic obliteration for varices and EUS-guided PSE. Multidetector CT portal venography was applied to assess the anatomic drainage patterns of the EGV, diameters of feeders and drainage vessels, and splenic embolization rate. RESULTS Within 5 days after concomitant endoscopic interventions, we observed decreased mean diameters of the left gastric vein, short gastric vein, and azygos vein as .3 mm, 1.0 mm, and 5.2 mm compared with 3.11 mm, 7.1 mm, and 5.4 mm before the procedures, respectively. Patients showed increased white blood cells (mean count of 2.7 × 109/L before vs 5.8 × 109/L after) and platelets (mean count of 52.8 × 109/L before vs 95.8 × 109/L after). The mean splenic embolization rate was 64.5% (range, 28.8%-84.6%). CONCLUSIONS Our experience may illustrate an alternative technique of combining EUS-guided PSE with endoscopic therapy of varices to treat patients with portal hypertension.
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Affiliation(s)
- Zhen-Gang Zhang
- The Division of Gastroenterology, Department of Internal Medicine at Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST), Wuhan, China
| | - Zhen Li
- Department of Radiology at Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST), Wuhan, China
| | - Yang Yang
- Department of Radiology at Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST), Wuhan, China
| | - Bin Cheng
- The Division of Gastroenterology, Department of Internal Medicine at Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST), Wuhan, China
| | - Wei Yan
- The Division of Gastroenterology, Department of Internal Medicine at Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST), Wuhan, China
| | - Yue Yuan
- The Division of Gastroenterology, Department of Internal Medicine at Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST), Wuhan, China; Hubei Key Laboratory of Hepato-Pancreato-Biliary Disease, at Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST) Wuhan, China
| | - Min Chen
- The Division of Gastroenterology, Department of Internal Medicine at Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST), Wuhan, China; Hubei Key Laboratory of Hepato-Pancreato-Biliary Disease, at Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST) Wuhan, China
| | - Wei Hou
- The Division of Gastroenterology, Department of Internal Medicine at Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST), Wuhan, China
| | - Min Yang
- The Division of Gastroenterology, Department of Internal Medicine at Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST), Wuhan, China
| | - Qian Chen
- The Division of Gastroenterology, Department of Internal Medicine at Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST), Wuhan, China; Hubei Key Laboratory of Hepato-Pancreato-Biliary Disease, at Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST) Wuhan, China
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13
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Zhigalova SB, Shertsinger AG, Manukyan GV, Malov SL, Afzalutdinova AR, Bobyleva YS, Dolgikh TS. [Ectopic duodenal varices as a cause of difficult diagnosis of bleeding in extrahepatic portal hypertension]. Khirurgiia (Mosk) 2022:106-109. [PMID: 35920230 DOI: 10.17116/hirurgia2022081106] [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: 06/15/2023]
Abstract
Bleeding from ectopic varicose veins is a rare life-threatening cause of upper gastrointestinal hemorrhage. Alberti first described duodenal varices in 1931. According to the literature, incidence of duodenal varicose veins in patients with portal hypertension is 1-3% of all varicose veins. Bleeding from duodenal varices makes up 17% of all bleedings from other ectopic varices. Mortality in these patients may be up to 40%. The causes are delayed diagnosis, technical difficulties in endoscopic therapeutic procedures (sclerotherapy, endoscopic ligation), as well as ineffective Blackmore tube for hemorrhage in distal stomach and bowel. We report a rare case of upper gastrointestinal bleeding from ectopic duodenal varices.
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Affiliation(s)
- S B Zhigalova
- Petrovsky National Research Center of Surgery, Moscow, Russia
| | - A G Shertsinger
- Petrovsky National Research Center of Surgery, Moscow, Russia
| | - G V Manukyan
- Petrovsky National Research Center of Surgery, Moscow, Russia
| | - S L Malov
- Petrovsky National Research Center of Surgery, Moscow, Russia
| | | | - Ya S Bobyleva
- Petrovsky National Research Center of Surgery, Moscow, Russia
| | - T S Dolgikh
- Petrovsky National Research Center of Surgery, Moscow, Russia
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14
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Tsai H, Hsu C, Chen C, Chu P, Huang CW, Hsu N. Man with tarry stools. J Am Coll Emerg Physicians Open 2021; 2:e12634. [PMID: 34977866 PMCID: PMC8709810 DOI: 10.1002/emp2.12634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 11/29/2021] [Accepted: 12/07/2021] [Indexed: 11/30/2022] Open
Affiliation(s)
- Hung‐Bin Tsai
- Division of Hospital MedicineDepartment of Internal MedicineNational Taiwan University HospitalTaipeiTaiwan
| | - Chia‐Hao Hsu
- Department of OrthopedicsKaohsiung Municipal Ta‐Tung HospitalKaohsiung Medical University HospitalKaohsiung Medical UniversityKaohsiungTaiwan
| | - Chien‐Lun Chen
- Department of Medical EducationNational Taiwan University HospitalTaipeiTaiwan
| | - Po‐Han Chu
- Department of Medical EducationNational Taiwan University HospitalTaipeiTaiwan
| | - Chen Wei Huang
- Division of Hospital MedicineDepartment of Internal MedicineZhongxing BranchTaipei City HospitalTaipeiTaiwan
| | - Nin‐Chieh Hsu
- Division of Hospital MedicineDepartment of Internal MedicineNational Taiwan University HospitalTaipeiTaiwan
- Division of Hospital MedicineDepartment of Internal MedicineZhongxing BranchTaipei City HospitalTaipeiTaiwan
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15
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Friend or Foe? Spontaneous Portosystemic Shunts in Cirrhosis-Current Understanding and Future Prospects. Can J Gastroenterol Hepatol 2021; 2021:8795115. [PMID: 34422711 PMCID: PMC8376437 DOI: 10.1155/2021/8795115] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 08/02/2021] [Indexed: 02/07/2023] Open
Abstract
Portal hypertension (PHT) in cirrhosis results from increased resistance to splanchnic blood flow secondary to parenchymal and vascular changes within the liver. In an attempt to counteract the increased portal pressure, two mechanisms simultaneously occur: splanchnic vasodilatation and formation of spontaneous portosystemic shunts (SPSS). Long considered to be a compensatory mechanism to decompress the portal venous system, it is now well established that SPSS are not only inefficient in decreasing the portal pressure but also contribute to reduced hepatocyte perfusion and increased splanchnic blood flow and resistance, associated with worsening PHT. Recent studies have described a high prevalence of SPSS in cirrhosis patients, increasing with liver dysfunction, and observed an association between the presence of SPSS and worse clinical outcomes. In cirrhosis patients with preserved liver functions, the presence of SPSS independently increases the risk of hepatic encephalopathy, variceal bleeding, and ascites, and reduces transplant-free survival. Moreover, the presence of SPSS in patients undergoing transjugular intrahepatic portosystemic shunting and liver transplant has been shown to variably affect the postprocedural outcome. This article provides an overview of the current understanding of the role of SPSS in the natural history of liver cirrhosis and their status as a therapeutic target and an imaging biomarker to identify patients at higher risk of developing complications of PHT.
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16
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Barath S, Kheradia D, Gopalkrishnan SP, R. RK, K. MRP. Review of Applied Anatomy, Hemodynamics, and Endovascular Management of Ectopic Varices. JOURNAL OF CLINICAL INTERVENTIONAL RADIOLOGY ISVIR 2021. [DOI: 10.1055/s-0041-1730868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
AbstractPortal hypertension leads to the opening up of collateral pathways to bypass the occlusion or resistance in the portal system. Ectopic varices are formed by such collaterals at many various sites along the gastrointestinal tract other than the usual location, that is, gastroesophageal region. Early diagnosis of ectopic varices needs strong clinical suspicion and contrast-enhanced computed tomography scan as endoscopy may often fail to pinpoint a source. In contrast to gastric varices where the understanding of the disease, as well as endovascular management, is widely studied and documented, the same is not true for ectopic varices due to low incidence. Understanding the applied anatomy and hemodynamic classification is important to decide the most suitable therapy. Interventional radiological procedures are aimed at either decompressing the varices or obliterating them and depend on the patency of the portal system, underlying etiology, and local expertise.
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Affiliation(s)
- Sitaram Barath
- Interventional Radiology Subdivision, Department of Radiology, Geetanjali Medical College & Hospital, Udaipur, Rajasthan, India
| | | | | | - Rahul K. R.
- Government Medical College, Kozhikode, Kerala, India
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Abrishami A, Alborzi Avanaki M, Khalili N, Taher M, Ghanaati H. Multi-organ infarction following percutaneous transhepatic esophageal variceal obliteration with glue injection: a case report. Radiol Case Rep 2021; 16:1828-1832. [PMID: 34025894 PMCID: PMC8134026 DOI: 10.1016/j.radcr.2021.04.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 04/11/2021] [Indexed: 02/07/2023] Open
Abstract
Percutaneous transhepatic variceal obliteration (PTVO) is currently one of the best treatment options for controlling acute recurrent bleeding in cirrhotic patients. Nevertheless, this procedure is associated with major and minor complications such as fever, pain, fatal intraperitoneal hemorrhage, and rarely, embolization of embolic agents to the systemic circulation. Only one study has reported systemic emboli following the use of glue-lipiodal mixture for percutaneous transhepatic embolization of esophageal varices and here we report another case of this complication. Here, we report a 44-year-old man presenting with multi-organ infarction following PTVO with glue-Lipiodol mixture. He was a known case of liver cirrhosis who was admitted for recurrent bleeding from esophageal varices. The patient became a candidate for transjugular intrahepatic portosystemic shunt surgery; however, he did not provide consent for this procedure. the patient eventually decided to undergo PTVO as an alternative option. Twelve hours after the procedure, the patient developed neurological symptoms such as left side weakness, dysarthria, and fecal incontinence. Further investigation showed glue particles in brain, liver, spleen and both lungs. Contrast echocardiography and splenoportography did not show any evidence of right-to-left shunt. Thus, conservative management was initiated for the patient, which resulted in the gradual improvement after three weeks. Prior evaluation with splenoportography and contrast echocardiography before performing PTVO may help in the early detection of any connection with systemic circulation. Also, based on the desired procedure, the most appropriate glue/Lipiodol ratio and injection technique should be selected to minimize the risk of adverse events.
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Affiliation(s)
- Alireza Abrishami
- Department of Radiology, Shahid Labbafinejad Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mahsa Alborzi Avanaki
- Advanced Diagnostic and Interventional Radiology Research Center (ADIR), Tehran University of Medical Sciences, Tehran, Iran
| | - Nastaran Khalili
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.,Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Mohammad Taher
- Division gastroenterology & hepatology, Tehran University of Medical Sciences, Imam Khomeini Hospital Complex, Tehran, Iran.,Liver Transplantation Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Hossein Ghanaati
- Advanced Diagnostic and Interventional Radiology Research Center (ADIR), Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
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Swift K, Kulendran K, Hartslief M, Wu R. Omphalocaval shunt post traumatic splenectomy in a cirrhotic patient. ANZ J Surg 2021; 91:E597-E699. [PMID: 33709432 DOI: 10.1111/ans.16608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 01/02/2021] [Accepted: 01/04/2021] [Indexed: 11/29/2022]
Affiliation(s)
- Kate Swift
- Division of Surgery, Cairns Hospital, Cairns, Queensland, Australia.,Faculty of Medicine, The University of Queensland, Brisbane, Queensland, Australia
| | - Krish Kulendran
- Division of Surgery, Cairns Hospital, Cairns, Queensland, Australia.,School of Medicine, The University of Liverpool, Sydney, New South Wales, Australia
| | - Merwe Hartslief
- Division of Surgery, Cairns Hospital, Cairns, Queensland, Australia
| | - Roxanne Wu
- Division of Surgery, Cairns Hospital, Cairns, Queensland, Australia.,School of Medicine, Sydney University, Sydney, New South Wales, Australia
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Philips CA, Ahamed R, Rajesh S, George T, Mohanan M, Augustine P. Beyond the scope and the glue: update on evaluation and management of gastric varices. BMC Gastroenterol 2020; 20:361. [PMID: 33126847 PMCID: PMC7602314 DOI: 10.1186/s12876-020-01513-7] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 10/23/2020] [Indexed: 02/08/2023] Open
Abstract
Gastric varices are encountered less frequently than esophageal varices. Nonetheless, gastric variceal bleeding is more severe and associated with worse outcomes. Conventionally, gastric varices have been described based on the location and extent and endoscopic treatments offered based on these descriptions. With improved understanding of portal hypertension and the dynamic physiology of collateral circulation, gastric variceal classification has been refined to include inflow and outflow based hemodynamic pathways. These have led to an improvement in the management of gastric variceal disease through newer modalities of treatment such as endoscopic ultrasound-guided glue-coiling combination therapy and the emergence of highly effective endovascular treatments such as shunt and variceal complex embolization with or without transjugular intrahepatic portosystemic shunt (TIPS) placement in patients who are deemed ‘difficult’ to manage the traditional way. Furthermore, the decisions regarding TIPS and additional endovascular procedures in patients with gastric variceal bleeding have changed after the emergence of ‘portal hypertension theories’ of proximity, throughput, and recruitment. The hemodynamic classification, grounded on novel theories and its cognizance, can help in identifying patients at baseline, in whom conventional treatment could fail. In this exhaustive review, we discuss the conventional and hemodynamic diagnosis of gastric varices concerning new classifications; explore and illustrate new ‘portal hypertension theories’ of gastric variceal disease and corresponding management and shed light on current evidence-based treatments through a ‘new’ algorithmic approach, established on hemodynamic physiology of gastric varices.
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Affiliation(s)
- Cyriac Abby Philips
- The Liver Unit and Monarch Liver Laboratory, Cochin Gastroenterology Group, Ernakulam Medical Center, Kochi, Kerala, 682028, India.
| | - Rizwan Ahamed
- Gastroenterology and Advanced G.I Endoscopy, Cochin Gastroenterology Group, Ernakulam Medical Center, Kochi, Kerala, 682028, India
| | - Sasidharan Rajesh
- Division of Hepatobiliary Interventional Radiology, Cochin Gastroenterology Group, Ernakulam Medical Center, Kochi, Kerala, 682028, India
| | - Tom George
- Division of Hepatobiliary Interventional Radiology, Cochin Gastroenterology Group, Ernakulam Medical Center, Kochi, Kerala, 682028, India
| | - Meera Mohanan
- Anaesthesia and Critical Care, Cochin Gastroenterology Group, Ernakulam Medical Center, Kochi, Kerala, 682028, India
| | - Philip Augustine
- Gastroenterology and Advanced G.I Endoscopy, Cochin Gastroenterology Group, Ernakulam Medical Center, Kochi, Kerala, 682028, India
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20
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Lesmana CRA, Raharjo M, Gani RA. Managing liver cirrhotic complications: Overview of esophageal and gastric varices. Clin Mol Hepatol 2020; 26:444-460. [PMID: 33053928 PMCID: PMC7641566 DOI: 10.3350/cmh.2020.0022] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 07/23/2020] [Indexed: 02/07/2023] Open
Abstract
Managing liver cirrhosis in clinical practice is still a challenging problem as its progression is associated with serious complications, such as variceal bleeding that may increase mortality. Portal hypertension (PH) is the main key for the development of liver cirrhosis complications. Portal pressure above 10 mmHg, termed as clinically significant portal hypertension, is associated with formation of varices; meanwhile, portal pressure above 12 mmHg is associated with variceal bleeding. Hepatic vein pressure gradient measurement and esophagogastroduodenoscopy remain the gold standard for assessing portal pressure and detecting varices. Recently, non-invasive methods have been studied for evaluation of portal pressure and varices detection in liver cirrhotic patients. Various guidelines have been published for clinicians’ guidance in the management of esophagogastric varices which aims to prevent development of varices, acute variceal bleeding, and variceal rebleeding. This writing provides a comprehensive review on development of PH and varices in liver cirrhosis patients and its management based on current international guidelines and real experience in Indonesia.
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Affiliation(s)
- Cosmas Rinaldi Adithya Lesmana
- Division of Hepatobiliary, Department of Internal Medicine, Dr. Cipto Mangunkusumo National General Hospital, Medical Faculty Universitas Indonesia, Jakarta, Indonesia.,Digestive Disease & GI Oncology Centre, Medistra Hospital, Jakarta, Indonesia
| | - Monica Raharjo
- Division of Hepatobiliary, Department of Internal Medicine, Dr. Cipto Mangunkusumo National General Hospital, Medical Faculty Universitas Indonesia, Jakarta, Indonesia
| | - Rino A Gani
- Division of Hepatobiliary, Department of Internal Medicine, Dr. Cipto Mangunkusumo National General Hospital, Medical Faculty Universitas Indonesia, Jakarta, Indonesia
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21
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Vidal-González J, Quiroga S, Simón-Talero M, Genescà J. Spontaneous portosystemic shunts in liver cirrhosis: new approaches to an old problem. Therap Adv Gastroenterol 2020; 13:1756284820961287. [PMID: 33062057 PMCID: PMC7533929 DOI: 10.1177/1756284820961287] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 09/02/2020] [Indexed: 02/04/2023] Open
Abstract
Portal hypertension is the main consequence of liver cirrhosis, leading to severe complications such as variceal hemorrhage, ascites or hepatic encephalopathy. As an attempt to decompress the portal venous system, portal flow is derived into the systemic venous system through spontaneous portosystemic shunts (SPSSs), bypassing the liver. In this review, we aim to provide an overview of the published reports in relation to the prevalence and physiopathology behind the appearance of SPSS in liver cirrhosis, as well as the complications derived from its formation and its management. The role of SPSS embolization is specifically discussed, as SPSSs have been assessed as a therapeutic target, mainly for patients with recurrent/persistent hepatic encephalopathy and preserved liver function. Furthermore, different aspects of the role of SPSS in liver transplantation, as well as in candidates for transjugular intrahepatic portosystemic shunt are reviewed. In these settings, SPSS occlusion has been proposed to minimize possible deleterious effects, but results are so far inconclusive.
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Affiliation(s)
- Judit Vidal-González
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Sergi Quiroga
- Radiology Department, Hospital Universitari Vall d’Hebron, Vall d’Hebron Barcelona Hospital Campus, Barcelona, Spain
| | | | - Joan Genescà
- Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Hospital Campus, Universitat Autònoma de Barcelona, Barcelona, Spain,Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, CIBERehd, Instituto de Salud Carlos III, Madrid, Spain
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22
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Masood I, Saleem A, Malik K, Rashidi L, Kathuria M. TIPS to the rescue: Preoperative Transjugular Intrahepatic Portosystemic Shunt (TIPS) placement in a patient with caput medusae and colon cancer. Radiol Case Rep 2020; 15:1423-1427. [PMID: 32642010 PMCID: PMC7334558 DOI: 10.1016/j.radcr.2020.06.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 06/08/2020] [Indexed: 12/03/2022] Open
Abstract
Abdominal surgery in patients with cirrhosis and portal hypertension remains a challenge due to higher risk of morbidity and mortality. Preoperative elective transjugular intrahepatic portosystemic shunt (TIPS) is increasingly being used in these patient population. Herein, we report a case of 65-year-old male with biopsy-proven ascending colon cancer and cirrhosis. As a sequalae of portal hypertension, patient also had large caput medusae which posed significant challenge to the surgical approach for resection of the colon cancer. The patient was managed initially with placement of TIPS to decompress the portal pressures and caput medusae and allow safe surgical field for curative resection of the colon cancer. Following this, the patient underwent uneventful laparoscopic right hemicolectomy.
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Affiliation(s)
- Irfan Masood
- Department of Radiology, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Arsalan Saleem
- Department of Radiology, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Komal Malik
- Dow Medical College, Karachi, Sindh 74200, Pakistan
| | - Laila Rashidi
- Department of Colorectal Surgery, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Manoj Kathuria
- Department of Radiology, University of Texas Medical Branch, Galveston, TX 77555, USA
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Non-cirrhotic Extra-Hepatic Porto-Systemic Shunt Causing Adult-Onset Encephalopathy Treated with Endovascular Closure. Dig Dis Sci 2020; 65:946-951. [PMID: 31900714 DOI: 10.1007/s10620-019-06024-4] [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: 12/09/2022]
Abstract
INTRODUCTION Encephalopathy secondary to hyperammonemia due to Congenital Extra-hepatic Porto-systemic shunt (CEPS) in the absence of liver cirrhosis is an exceptionally unusual condition. We describe the case of a 54-year-old woman admitted to the Emergency Department complaining of recurrent episodes of confusion and worsening cognitive impairment. At admission, the patient displayed slowing cognitive-motor skills with marked static ataxia and impaired gait. Hyperammonemia was detected in the serum. An abdominal computed tomography (CT) excluded portal hypertension and liver cirrhosis, detecting a congenital extra-hepatic porto-systemic shunt which is a highly unusual vascular malformation. The patient was treated by interventional radiologists with a successful endovascular closure. AREAS COVERED We have performed a review of the last three decades of the literature, starting from the introduction of CT scanning in common clinical practice. Eighteen studies (case reports) described 29 patients with encephalopathy secondary to hyperammonemia due to CEPS in the absence of liver cirrhosis: They underwent treatment similar to our case report of CEPS. EXPERT COMMENTARY Encephalopathy secondary to hyperammonemia in the absence of hepatic dysfunction is an important diagnostic dilemma to many clinicians. An interventional radiologic approach is currently preferred.
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Seleem WM, Hanafy AS. Management of a Portal Hypertensive Polyp: Case Report of a Rare Entity. Gastrointest Tumors 2019; 6:137-141. [PMID: 31768357 DOI: 10.1159/000501909] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Accepted: 07/04/2019] [Indexed: 12/29/2022] Open
Abstract
Portal hypertensive polyposis is a rare finding represented in about 2.5% of all patients with portal hypertension. The diagnostic criteria are not yet clearly defined. It has been mentioned in a few case reports; its distribution was mainly duodenal and less frequently gastric. Here, a patient with type 2 diabetes and liver cirrhosis was hospitalized for vomiting, abdominal pain, and melena. The patient was admitted to the intensive care unit for stabilization and urgent esophagogastroduodenoscopy (EGD). EGD revealed a single antral polyp occluding the pyloric ring which was the cause of gastric outlet obstruction. Complete debulking by argon plasma was done which improved gastric outlet obstruction and melena. We conclude that argon plasma coagulation is a safe, rapid, and effective method for treating portal hypertensive polyposis.
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Affiliation(s)
- Waseem M Seleem
- Hepatogastroenterology Division - Internal Medicine, Gastroenterology and Hepatology, Zagazig University, Zagazig, Egypt
| | - Amr Shaaban Hanafy
- Hepatogastroenterology Division - Internal Medicine, Gastroenterology and Hepatology, Zagazig University, Zagazig, Egypt
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25
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Philips CA, Rajesh S, Augustine P, Padsalgi G, Ahamed R. Portosystemic shunts and refractory hepatic encephalopathy: patient selection and current options. Hepat Med 2019; 11:23-34. [PMID: 30774483 PMCID: PMC6355170 DOI: 10.2147/hmer.s169024] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Portosystemic shunt (PS) syndrome encompasses a spectrum of disease manifestations ranging from asymptomatic portal hypertension to recurrent and refractory hepatic encephalopathy, ultimately culminating in progressive hepatic failure in patients of cirrhosis and associated large PSs. PSs commonly seen in cirrhosis include splenorenal, gastrorenal, and dilated paraumbilical veins, all of which can present with recurrent or refractory hepatic encephalopathy. In this exhaustive review, we describe the anatomy of PSs, elucidate new theories on their pathophysiology, discuss the clinical implications of PSs in cirrhosis, provide details on different techniques (classical and novel) of shunt embolization, and explore all the pertinent current literature on shunt embolization for refractory and recurrent hepatic encephalopathy, all of which are enumerated with extensive images and illustrations.
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Affiliation(s)
- Cyriac Abby Philips
- The Liver Unit, Cochin Gastroenterology Group, Ernakulam Medical Centre, Cochin, Kerala, India,
| | - Sasidharan Rajesh
- The Liver Unit, Cochin Gastroenterology Group, Ernakulam Medical Centre, Cochin, Kerala, India,
| | - Philip Augustine
- The Liver Unit, Cochin Gastroenterology Group, Ernakulam Medical Centre, Cochin, Kerala, India,
| | - Guruprasad Padsalgi
- The Liver Unit, Cochin Gastroenterology Group, Ernakulam Medical Centre, Cochin, Kerala, India,
| | - Rizwan Ahamed
- The Liver Unit, Cochin Gastroenterology Group, Ernakulam Medical Centre, Cochin, Kerala, India,
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26
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Portal hypertension: The desperate search for the placenta. Curr Res Transl Med 2018; 67:56-61. [PMID: 30503816 DOI: 10.1016/j.retram.2018.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Revised: 09/17/2018] [Accepted: 09/30/2018] [Indexed: 12/10/2022]
Abstract
We propose that the circulatory impairments produced, in both portal hypertension and liver cirrhosis, to a certain degree resemble those characterizing prenatal life in the fetus. In fact, the left-right circulatory syndrome is common in cirrhotic patients and in the fetus. Thus, in patients with portal hypertension and chronic liver failure, the re-expression of a blood circulation comparable to fetal circulation is associated with the development of similar amniotic functions, i.e., ascites production and placenta functions, and portal vascular enteropathy. Therefore, these re-expressed embryonic functions are extra-embryonic and responsible for prenatal trophism and development.
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Superior mesenteric vein injury in penetrating abdominal trauma: A case report. Int J Surg Case Rep 2018; 52:40-44. [PMID: 30368199 PMCID: PMC6202787 DOI: 10.1016/j.ijscr.2018.09.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Revised: 09/14/2018] [Accepted: 09/20/2018] [Indexed: 11/20/2022] Open
Abstract
Superior mesenteric vein and inferior vena cava injuries are associated with high mortality. Damage control surgery is an effective strategy to stabilize the patient initially. Second-look operations allow to identify injuries which might not have been discernable at first. A mature hospital system with rapid response to trauma is integral when handling gunshot injuries.
Introduction Injury to the superior mesenteric vein (SMV) is considerably rare amongst abdominal visceral vascular injuries. Multiple factors play a role in identifying such injuries, leading to the high morbidity and mortality associated. Case presentation We report a twenty-six-year-old male sustaining a SMV injury following a self-inflected gun shot. Initial assessment of the patient reveals hemodynamic instability and intraabdominal hemorrhage. Surgically approaching the patient was performed in two stages. Midline laparotomy was performed to control the active bleeding and stabilize the patient. Kocherizing the duodenum reveals that the source of retroperitoneal bleeding was from the SMV and one of the supra-renal tributaries of the Inferior Vena Cava (IVC). Several stitches were taken in a figure-of-eight manner to control the bleeding. Second-look operation was performed to rule out other injuries and permeant closure of the abdominal wall. Proper psychiatric care was ensured before transferal of the patient in good conditions to another healthcare facility specialized in mental health. Discussion High mortality rates reaching up to 65% are reported in similar cases. Multiple factors have contributed to the patient’s favorable outcome, including rapid trauma response, absences of other associated injuries, and the patient’s baseline healthy status. Conclusion The principle of damage control surgery in trauma is an effective strategy to stabilize the patient and rule out other injuries which might not have been discernible initially.
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Giambelluca D, Caruana G, Cannella R, Picone D, Midiri M. The "caput medusae" sign in portal hypertension. Abdom Radiol (NY) 2018; 43:2535-2536. [PMID: 29450607 DOI: 10.1007/s00261-018-1493-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Dario Giambelluca
- Section of Radiological Sciences, Di.Bi.Med., University of Palermo, Via del Vespro 127, 90127, Palermo, Italy.
| | - Giovanni Caruana
- Section of Radiological Sciences, Di.Bi.Med., University of Palermo, Via del Vespro 127, 90127, Palermo, Italy
| | - Roberto Cannella
- Section of Radiological Sciences, Di.Bi.Med., University of Palermo, Via del Vespro 127, 90127, Palermo, Italy
| | - Dario Picone
- Section of Radiological Sciences, Di.Bi.Med., University of Palermo, Via del Vespro 127, 90127, Palermo, Italy
| | - Massimo Midiri
- Section of Radiological Sciences, Di.Bi.Med., University of Palermo, Via del Vespro 127, 90127, Palermo, Italy
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Khor V, Soon Y, Aung L. A case report of bleeding from a duodenal varix: Rare cause of upper gastrointestinal bleeding. Int J Surg Case Rep 2018; 49:205-208. [PMID: 30029079 PMCID: PMC6077164 DOI: 10.1016/j.ijscr.2018.06.031] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Accepted: 06/25/2018] [Indexed: 12/13/2022] Open
Abstract
INTRODUCTION Ectopic variceal bleeding is uncommon, accounts for 2-5% of variceal bleeding, of which 17% is in duodenum. PRESENTATION OF CASE 62-year-old lady with newly diagnosed liver cirrhosis on admission, presented with severe upper gastrointestinal bleeding (UGIB), was ultimately diagnosed with bleeding duodenal varices with single-balloon enteroscopy, after multiple oesophagogastroduodenoscopies (OGDs) and CT scans which failed to identify the varices. She was treated successfully with duodenectomy. DISCUSSION Endoscopy and CT angiography remain the diagnostic modalities of choice. However, diagnosis can be difficult as evidenced by three OGDs and two CTMAs yielding negative findings in this case. Endoscopic diagnosis is challenging and often delayed due to its rarity and unusual location. CONCLUSION Ectopic variceal bleeding is a rare but important cause of UGIB. Diagnosis is challenging and management of this condition should take a multidisciplinary approach, involving experienced gastroenterologists, interventional radiologists and surgeons. Endoscopic ligation or sclerotherapy is the first-line of treatment.
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Affiliation(s)
- Vincent Khor
- MOH Holdings Singapore, 1 Maritime Square, #11-25 HarbourFront Centre, 099235, Singapore; Department of General Surgery, Ng Teng Fong General Hospital, National University Health System, 1 Jurong East Street 21, 609606, Singapore.
| | - Yuen Soon
- Department of General Surgery, Ng Teng Fong General Hospital, National University Health System, 1 Jurong East Street 21, 609606, Singapore
| | - Lwin Aung
- Department of General Surgery, Ng Teng Fong General Hospital, National University Health System, 1 Jurong East Street 21, 609606, Singapore
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Park CJ, Lee BE, Jeon HK, Kim GH, Song GA, Ko SH, Lee SJ, Park DY. Case of Bleeding Ileal Varices after a Colectomy Diagnosed by Capsule Endoscopy. THE KOREAN JOURNAL OF GASTROENTEROLOGY 2018; 71:349-353. [PMID: 29943562 DOI: 10.4166/kjg.2018.71.6.349] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
We report a case of bleeding ileal varices associated with intra-abdominal adhesions after colectomy which was successfully diagnosed using capsule endoscopy. A 77-year-old woman visited the emergency department for several episodes of melena. She had a medical history of neoadjuvant chemo-radiation therapy and subsequent surgery for rectal cancer 6 years previously. Conventional diagnostic examinations including upper endoscopy, colonoscopy, and abdominal computed tomography could not detect any bleeding focus, however, following capsule endoscopy revealed venous dilatations with some fresh blood in the distal ileum, indicating bleeding ileal varices. The patient underwent exploratory laparotomy and the affected ileum was successfully resected. No further gastrointestinal bleeding occurred during the 6 months follow-up. Small intestinal varices are important differential for obscure gastrointestinal bleeding especially in patients with a history of abdominal surgery in the absence of liver cirrhosis, and capsule endoscopy can be a good option for diagnosing small intestinal varices.
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Affiliation(s)
- Chang Joon Park
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Bong Eun Lee
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Hye Kyung Jeon
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Gwang Ha Kim
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Geun Am Song
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Sang Hwa Ko
- Department of Surgery, Pusan National University School of Medicine, Busan, Korea
| | - So Jeong Lee
- Department of Pathology, Pusan National University School of Medicine, Busan, Korea
| | - Do Youn Park
- Department of Pathology, Pusan National University School of Medicine, Busan, Korea
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31
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Endoscopic Ultrasound-Guided Management of Bleeding Rectal Varices. ACG Case Rep J 2017; 4:e101. [PMID: 28879206 PMCID: PMC5577030 DOI: 10.14309/crj.2017.101] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2017] [Accepted: 07/05/2017] [Indexed: 12/12/2022] Open
Abstract
Rectal variceal bleeding, though rare, can pose significant morbidity and mortality in the wake of treatment failure. Conventional treatment utilizing endoscopic glue injection might not be feasible in all cases due to poor visualization and inadvertent missing of variceal source of bleed. Endoscopic ultrasound (EUS)-guided rectal variceal management is a promising and effective modality. We provide real-time images and a video of EUS-guided precision management of rectal variceal bleed using coiling and glue in a cirrhotic.
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