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Florea MA, Varban AȘ, Costache S, Angelescu C, Ciora C. Duodenal polyposis, a rare manifestation of gastrointestinal portal hypertension. Arch Clin Cases 2021; 6:91-95. [PMID: 34754915 PMCID: PMC8565714 DOI: 10.22551/2019.25.0604.10160] [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] [Indexed: 11/25/2022] Open
Abstract
Portal hypertension can affect the entire gastrointestinal tract, including the duodenum. Portal hypertensive duodenopathy may occur relatively rare in patients with portal hypertension secondary to cirrhosis or extrahepatic portal venous obstruction. We report the case of a 63-years-old female patient with cirrhosis who underwent an esophagogastroduodenoscopy. Multiple small duodenal polyps (2-3 mm) were found. The histopathologic examination of the duodenal biopsy specimen revealed a polypoid duodenal mucosa, with preserved villous architecture, with focal gastric foveolar metaplasia and numerous ectatic capillaries in lamina propria. The polypoid lesions found in the duodenum are a consequence of portal hypertension. The presence of one or several polyps in the duodenum of a patient with portal hypertension, with specific histological findings (dilated mucosal capillaries, no dysplasia) is diagnostic of duodenal polyp/polyposis in the context of portal hypertension.
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Affiliation(s)
| | | | - Simona Costache
- Department of Pathology, Emergency University Hospital, Bucharest, Romania
| | - Corina Angelescu
- Gastroenterology and Hepatology Center, Fundeni Clinical Institute, Bucharest, Romania
| | - Cosmin Ciora
- Gastroenterology and Hepatology Center, Fundeni Clinical Institute, Bucharest, Romania
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Misra V, Agrawal R, Misra SP. Portal hypertensive vasculopathy - An entity worth remembering with non-neoplastic gastrointestinal lesions. INDIAN J PATHOL MICR 2021; 64:S32-S42. [PMID: 34135136 DOI: 10.4103/ijpm.ijpm_201_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Portal hypertensive vasculopathy (PHV) represents an increase in the pressure in the portal circulation. This increased pressure leads to changes in the mucosa that can be appreciated endoscopically as well as histopathologically. Lesions can be observed in the entire gastrointestinal tract (GIT) including stomach, duodenum, jejunum and colon. The histological changes are appreciated mainly in the mucosal and submucosal blood vessels. A knowledge of these lesions as well as the changes helps in separating them from other close differentials with specific treatment to be instituted. The pathogenesis of the hemodynamic changes is not well-understood. The underlying factor is increased portal pressure. Studies indicate, that besides increased portal pressure other factors in combination led to the observed changes. Portal hypertensive gastropathy (PHG) is seen in the gastric body and fundus, while varices are noted in the cardia and fundus. Changes may be seen in the small intestine and throughout the colon with anorectal varices. Histopathological changes include dilated, congested and ectatic capillaries and edema in the lamina propria besides a large spectrum of other histopathological changes. Mucosal capillaries with thick irregular wall show absence of red blood cells in the lumen. Thickening of the vessel wall serves as a better marker than the vascular diameter when portal hypertension (PHT) is considered. Long standing cases may show fibrosis in lamina propria. At times, these changes may lead to occult gastrointestinal bleeding. Important differentials need to be ruled out in all the cases as the treatment and the outcome of all differs. Endoscopically or histopathologically if the mucosal changes are observed they should not be overlooked and a detailed work-up must be carried out.
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Affiliation(s)
- Vatsala Misra
- Department of Pathology and Gastroenterology, MLN Medical College, Prayagraj, Uttar Pradesh, India
| | - Ranjan Agrawal
- Department of Pathology, Rohilkhand Medical College and Hospital, Bareilly, Uttar Pradesh, India
| | - Sri Praksh Misra
- Department of Pathology and Gastroenterology, MLN Medical College, Prayagraj, Uttar Pradesh, India
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Gastrointestinal Bleeding Secondary to Portal Hypertensive Duodenopathy in a Patient with Decompensated Liver Cirrhosis. Case Rep Gastrointest Med 2018; 2018:9430701. [PMID: 30498606 PMCID: PMC6220751 DOI: 10.1155/2018/9430701] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2018] [Revised: 07/28/2018] [Accepted: 08/12/2018] [Indexed: 12/17/2022] Open
Abstract
With alcoholic cirrhosis and nonalcoholic fatty liver disease continuously on the rise in the United States, there is also a corresponding rise in portal hypertension. Portal hypertensive duodenopathy (PHD) is a complication of portal hypertension not commonly seen in cirrhotic patients. We present a case of a 46-year-old man who presented with decompensated liver cirrhosis secondary to gastrointestinal bleed. The patient underwent esophagogastroduodenoscopy (EGD) with findings indicative of PHD. Patient subsequently underwent transjugular intrahepatic portosystemic shunt (TIPS) with resolution of gastrointestinal bleed. We highlight TIPS as a management strategy in patients with PHD for whom less invasive measures are not effective.
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Kunihara S, Oka S, Tanaka S, Otani I, Igawa A, Nagaoki Y, Aikata H, Chayama K. Predictive Factors of Portal Hypertensive Enteropathy Exacerbation in Patients with Liver Cirrhosis: A Capsule Endoscopy Study. Digestion 2018; 98:33-40. [PMID: 29672296 DOI: 10.1159/000486666] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Accepted: 01/08/2018] [Indexed: 02/04/2023]
Abstract
BACKGROUND/AIMS The clinical course and exacerbation of portal hypertensive enteropathy (PHE) are yet to be fully clarified. This study aimed to identify factors related to PHE exacerbation in patients with liver cirrhosis (LC). METHODS Fifty patients with LC (33 male; mean age, 67 years), who underwent capsule endoscopy (CE) at the Hiroshima University Hospital between February 2009 and September 2015, were followed up for >6 months. Exacerbation is defined as the appearance of new lesions or worsening of existing lesions. The association between PHE exacerbation and the clinical factors was evaluated. RESULTS PHE exacerbation was identified in 24 out of 50 (48%) of cases: erythema (14 cases); angioectasia (11 cases); erosions (9 cases); villous edema (8 cases); and esophageal varices (EVs; 6 cases). The following factors were significantly associated with PHE exacerbation: portosystemic shunts, EVs and portal hypertensive gastropathy (PHG) exacerbation. After therapy, CE findings among the 24 cases were as follows: villous edema (19 cases); erythema (17 cases); angioectasia (16 cases); erosions (12 cases); and EVs (9 cases), and no observable abnormalities in 2 cases. On multivariate analysis, exacerbation of EVs and PHG were independent predictors of PHE exacerbation. CONCLUSION EVs and PHG exacerbation may predict PHE exacerbation in patients with LC.
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Affiliation(s)
- Sayoko Kunihara
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, Japan
| | - Shiro Oka
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, Japan
| | - Shinji Tanaka
- Department of Endoscopy and Medicine, Hiroshima University Hospital, Hiroshima, Japan
| | - Ichiro Otani
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, Japan
| | - Atsushi Igawa
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, Japan
| | - Yuko Nagaoki
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, Japan
| | - Hiroshi Aikata
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, Japan
| | - Kazuaki Chayama
- Department of Gastroenterology and Metabolism, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, Japan
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Effect of endoscopic variceal obliteration by band ligation on portal hypertensive gastro-duodenopathy: endoscopic and pathological study. Hepatol Int 2016; 10:965-973. [PMID: 26932843 DOI: 10.1007/s12072-016-9711-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2015] [Accepted: 02/03/2016] [Indexed: 01/17/2023]
Abstract
INTRODUCTION AND AIM A few studies have shown that the degree of portal hypertensive gastropathy (PHG) and duodenopathy (PHD) has been worsening after the introduction of therapeutic endoscopic interventions. This study aimed to determine the impact of esophageal variceal eradication by endoscopic variceal ligation (EVL) on PHG and PHD using endoscopic and histopathologic assessment. METHODS Fifty patients with esophageal varices for which EVL was indicated were included. EVL was carried out until complete variceal eradication was achieved. The degree of severity of PHG and PHD were recorded before and 4 weeks after variceal eradication. Biopsies were taken from various parts of the stomach and duodenum before and 4 weeks after variceal eradication. RESULTS The whole Baveno score (4 vs. 2.5) increased significantly after variceal eradication when compared to those before eradication (p < 0.05). After obliteration, only 19 (38 %) patients had mild PHG versus 37 (74 %) before EVL, while severe PHG was found in 31 (62 %) patients versus 11 (22 %) before EVL and the difference was highly statistically significant. No significant changes were found regarding endoscopic PHD lesions before and after variceal eradication. Pathological changes as average blood vessel count, angiogenesis, ectasia and blood extravasation in stomach and duodenum significantly increased after EVL. Large esophageal varices (III-IV) and Baveno score (>1) at baseline endoscopy were independent risk factors for development of severe PHG after variceal obliteration (p < 0.05). CONCLUSION PHG increased significantly, endoscopically and pathologically, after variceal obliteration by EVL. Although PHD did not significantly change as documented by endoscopy, pathological examination documented statistically significant changes in the duodenum after EVL.
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Gurung A, Jaffe PE, Zhang X. Duodenal polyposis secondary to portal hypertensive duodenopathy. World J Gastrointest Endosc 2015; 7:1257-1261. [PMID: 26634042 PMCID: PMC4658606 DOI: 10.4253/wjge.v7.i17.1257] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Revised: 08/17/2015] [Accepted: 10/19/2015] [Indexed: 02/05/2023] Open
Abstract
Portal hypertensive duodenopathy (PHD) is a recognized, but uncommon finding of portal hypertension in cirrhotic patients. Lesions associated with PHD include erythema, erosions, ulcers, telangiectasia, exaggerated villous pattern and duodenal varices. However, duodenal polyposis as a manifestation of PHD is rare. We report a case of a 52-year-old man who underwent esophagogastroduodenoscopy and was found with multiple small duodenal polyps ranging in size from 1-8 mm. Biopsy of the representative polyps revealed polypoid fragments of duodenal mucosa with villiform hyperplasia lined by reactive duodenal/gastric foveolar epithelium and underlying lamina propria showed proliferating ectatic and congested capillaries. The features were diagnostic of polyps arising in the setting of PHD.
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Radiation-induced hemorrhagic duodenitis associated with sorafenib treatment. Clin J Gastroenterol 2015; 8:116-9. [PMID: 25832768 DOI: 10.1007/s12328-015-0566-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2015] [Accepted: 03/21/2015] [Indexed: 12/23/2022]
Abstract
Sorafenib, an oral inhibitor of multiple tyrosine kinase receptors, has been widely used as a standard medical treatment for advanced hepatocellular carcinoma (HCC). Here, we report a 66-year-old male patient who developed gastrointestinal bleeding due to radiation-induced hemorrhagic duodenitis associated with sorafenib treatment. We started oral administration of sorafenib because of the recurrence of HCC with lung metastases. The patient had been treated by radiotherapy for para-aortic lymph node metastases from HCC 4 months before the bleeding. Esophagogastroduodenoscopy (EGD) revealed edematous reddish mucosa with friability and telangiectasia in the second portion of the duodenum. Computed tomography and capsule endoscopy revealed that the hemorrhagic lesions were located in the distal duodenum. After discontinuation of sorafenib, the bleeding disappeared and a follow-up EGD confirmed improvement of duodenitis. Based on these findings, the diagnosis of radiation-induced hemorrhagic duodenitis associated with sorafenib was made.
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Mekaroonkamol P, Cohen R, Chawla S. Portal hypertensive enteropathy. World J Hepatol 2015; 7:127-138. [PMID: 25729469 PMCID: PMC4342596 DOI: 10.4254/wjh.v7.i2.127] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2014] [Revised: 10/28/2014] [Accepted: 11/19/2014] [Indexed: 02/06/2023] Open
Abstract
Portal hypertensive enteropathy (PHE) is a condition that describes the pathologic changes and mucosal abnormalities observed in the small intestine of patients with portal hypertension. This entity is being increasingly recognized and better understood over the past decade due to increased accessibility of the small intestine made possible by the introduction of video capsule endoscopy and deep enteroscopy. Though challenged by its diverse endoscopic appearance, multiple scoring systems have been proposed to classify the endoscopic presentation and grade its severity. Endoscopic findings can be broadly categorized into vascular and non-vascular lesions with many subtypes of both categories. Clinical manifestations of PHE can range from asymptomatic incidental findings to fatal gastrointestinal hemorrhage. Classic endoscopic findings in the setting of portal hypertension may lead to a prompt diagnosis. Occasionally histopathology and cross sectional imaging like computed tomography or magnetic resonance imaging may be helpful in establishing a diagnosis. Management of overt bleeding requires multidisciplinary approach involving hepatologists, endoscopists, surgeons, and interventional radiologists. Adequate resuscitation, reduction of portal pressure, and endoscopic therapeutic intervention remain the main principles of the initial treatment. This article reviews the existing evidence on PHE with emphasis on its classification, diagnosis, clinical manifestations, endoscopic appearance, pathological findings, and clinical management. A new schematic management of ectopic variceal bleed is also proposed.
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Portal hypertensive duodenopathy manifesting as "kissing" duodenal ulcers in a nigerian with alcoholic cirrhosis: a case report and brief review of the literature. Case Rep Med 2012; 2012:618729. [PMID: 23118766 PMCID: PMC3483879 DOI: 10.1155/2012/618729] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2012] [Accepted: 09/28/2012] [Indexed: 12/17/2022] Open
Abstract
Multiple duodenal ulcers are an uncommon finding in portal hypertensive duodenopathy (PHD). They represent a potential source of clinically significant bleeding from the upper gastrointestinal system in patients with cirrhosis. As this particular ulcer entity in relation to PHD has no distinguishing symptoms aside from those relating to the consequent bleeding, most of them are found either on routine endoscopic screening for cirrhotics or on endoscopic examination for cause(s) of bleeding in this patient population. The case documented below highlights many of the aspects of pathogenesis, associations, and consequences of this unique endoscopic finding in cirrhotic patients.
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Colonic mucosal microvascular changes in portal hypertensive cirrhotic patients before and after obliteration of esophageal and fundal varices. EGYPTIAN LIVER JOURNAL 2012. [DOI: 10.1097/01.elx.0000403700.64907.9f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Portal gastropathy and duodenopathy in children with extrahepatic and intrahepatic portal hypertension: endoscopic diagnosis and histologic scoring. J Pediatr Gastroenterol Nutr 2011; 52:612-6. [PMID: 21464749 DOI: 10.1097/mpg.0b013e3182125e7c] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
OBJECTIVES The aim of the study was to determine the frequency of portal gastropathy (PG) and duodenopathy (PD) in children, to document the correlation of various clinical and laboratory parameters associated with portal hypertensive gastroduodenal lesions, to compare the endoscopic portal hypertensive lesions with different histologic findings, and to evaluate the use of a possible histologic scoring system. METHODS All children undergoing endoscopic investigation for portal hypertension (PH) between January 2006 and November 2007 were analysed retrospectively. Clinical and demographical data and endoscopic and histologic findings were recorded. Histologic findings suggestive of PG and PD (capillary dilation, increased numbers of capillaries, histologic bleeding, and edema) were scored. RESULTS Of 51 consecutive children (29 boys, mean age 10.1 ± 3.6 years [range 2.5-15.8 years]), 28 were cirrhotic. PG was diagnosed in 58.8% endoscopically. Children with cirrhotic PH had the highest rate of PG (64.3%), whereas those with extrahepatic or intrahepatic noncirrhotic PH were alike (50% and 54.5%, respectively). Baveno PG scores were higher in children with cirrhosis with higher Child-Pugh scores. Capillary dilation was the only histologic finding showing significant association with the endoscopic diagnosis. Only 9% had PD on endoscopy. None of the histologic findings correlated with endoscopic diagnosis of PD. CONCLUSIONS PG and PD are seen in children with extrahepatic and intrahepatic PH at rates similar to those reported in adult studies. Baveno PG scores increased in parallel with Child-Pugh class in children with cirrhosis. Capillary dilation was the only histologic finding showing significant association with the endoscopic diagnosis of PG in this study.
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Barakat M, Mostafa M, Mahran Z, Soliman AG. Portal hypertensive duodenopathy: clinical, endoscopic, and histopathologic profiles. Am J Gastroenterol 2007; 102:2793-802. [PMID: 17900330 DOI: 10.1111/j.1572-0241.2007.01536.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Description of the clinical, endoscopic, and histopathologic detailed profiles of duodenal affection in portal hypertensive patients. METHODS A total of 105 patients with chronic liver disease and portal hypertension (PH) were included, upper endoscopy was performed, and two duodenal biopsies were obtained from the bulb and distal to the ampulla, for histopathologic examination. Twenty dyspeptic patients with normal upper endoscopy were included as controls. RESULTS Of the portal hypertensive patients, 54 (51.4%) had endoscopic duodenopathy (ED) lesions including erythema, erosions, ulcers, telangiectasia, exaggerated villous pattern, duodenal varices, and mixed lesions. ED was significantly higher in patients having severe than mild gastropathy (56.8% vs 23.5%, P<0.05) with no relation to size of esophageal varices or variceal bleeding. ED was a source of overt bleeding in 6.7% and occult bleeding in 2.9% of patients. Histopathologically, vascular changes included either capillary congestion (in more than half of biopsies) or capillary angiogenesis (in more than one-quarter of biopsies). Nonvascular changes included increased apoptosis (in about 16% of biopsies), fibrous proliferation (in about 4% of biopsies), and villous changes (in 11.4% of distal biopsies). All changes were not statistically different between patients with and without ED. In dyspeptic patients, only minimal histopathologic changes were noted. CONCLUSIONS ED is significantly higher in patients with severe gastropathy and causes gastrointestinal bleeding in 9.5% of patients. Capillary angiogenesis is an important vascular mechanism for adaptation to PH. The overall existence of histopathologic duodenopathy is much higher than that of ED and occurs with a similar prevalence in patients with and without ED.
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Affiliation(s)
- Maha Barakat
- Department of Tropical Medicine and Gastroenterology, Assiut University Hospital, Assiut, Egypt
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Zeitoun JD, Chryssostalis A, Terris B, Prat F, Gaudric M, Chaussade S. Portal hypertensive duodenal polyp: A case report. World J Gastroenterol 2007; 13:1451-2. [PMID: 17457981 PMCID: PMC4146934 DOI: 10.3748/wjg.v13.i9.1451] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [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
Abnormalities of gastric mucosa in patients with portal hypertension are well documented. Manifestations of portal hypertension in small bowel and colon are less common. Colonic polypoid lesions microscopically consisting of a normal mucosa, with dilatation of submucosal vessels, have been described. We here report the first case of portal hypertensive duodenal polyp, responsible for gastro-intestinal bleeding. Endoscopic treatment turned out to be successful.
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Piccinni G, Angrisano A, Marzullo A, Nacchiero M. Diagnosing and treating bleeding portal hypertensive duodenopathy. J Laparoendosc Adv Surg Tech A 2006; 16:294-6. [PMID: 16796444 DOI: 10.1089/lap.2006.16.294] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Portal hypertensive duodenopathy is a rare condition related to liver cirrhosis; there is little in the literature about its clinical significance and management. It seems to be endoscopically and histologically similar to portal hypertensive gastropathy, which is well defined. We report the case of a patient, initially treated for acute bleeding resulting from the rupture of esophageal varices, who developed an atypical endoscopic picture of portal hypertensive duodenopathy over a 6-month period. After microscopic definition of the disease we found chronic bleeding which required blood transfusions. Medical treatment did not solve the problem. We describe an approach using the argon plasma coagulator.
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Affiliation(s)
- Giuseppe Piccinni
- Department of Application in Surgery of Innovative Technologies, University of Bari, Bari, Italy.
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Menchén L, Ripoll C, Marín-Jiménez I, Colón A, Gómez-Camarero J, González-Asanza C, Menchén P, Cos E, Bañares R. Prevalence of portal hypertensive duodenopathy in cirrhosis: clinical and haemodynamic features. Eur J Gastroenterol Hepatol 2006; 18:649-53. [PMID: 16702855 DOI: 10.1097/00042737-200606000-00012] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVES To estimate the prevalence of portal hypertensive duodenopathy (PHD) in patients with cirrhosis and portal hypertension, and to evaluate its relationship with clinical and haemodynamic parameters. PATIENTS AND METHODS Endoscopy reports and clinical history of 549 consecutive patients with cirrhosis and portal hypertension were evaluated retrospectively. A diagnosis of PHD was obtained in those patients with a congestive vascular pattern of the duodenum. RESULTS PHD was found in 46 patients (8.4%). Previous endoscopic band ligation and coexistence of severe gastropathy were significantly more frequent in PHD group. Systemic and hepatic haemodynamic evaluations were performed in 20 patients with PHD and 160 without PHD: the mean hepatic venous pressure gradient was higher in those cases with PHD (22.5 (5.4) vs. 19.8 (5.5) mmHg, P=0.045). Hypertensive colopathy was found in seven out of the 10 patients with PHD and a colonoscopic evaluation. In five of six patients PHD disappeared after liver transplant. CONCLUSIONS PHD is an uncommon finding of portal hypertension in cirrhotic patients. It is associated with previous endoscopic band ligation, to manifestations of portal hypertension in other sites of the gastrointestinal tract and to greater values of hepatic venous pressure gradient. The clinical relevance of this syndrome remains to be determined.
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Affiliation(s)
- Luis Menchén
- Servicios de Aparato Digestivo, Hospital General Universitario Gregorio Marañón, Madrid, Spain
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N/A, 任 建. N/A. Shijie Huaren Xiaohua Zazhi 2005; 13:2610-2614. [DOI: 10.11569/wcjd.v13.i21.2610] [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: 03/05/2023] Open
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Abstract
Helicobacter pylori infection could play a role in different clinical alterations observed in cirrhosis, from gastroduodenal lesions to hepatic encephalopathy. Although its prevalence in cirrhotics is similar to that in controls, H. pylori infection is responsible for the increased prevalence of peptic ulcer observed in these patients. The ammonia production by H. pylori urease does not seem to increase blood ammonia levels during cirrhosis, indicating that its role in hepatic encephalopathy could be marginalized in clinical practice. Dual and triple therapies have been shown to be equally effective for H. pylori eradication in these patients.
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Affiliation(s)
- A Zullo
- Gastroenterology and Digestive Endoscopy, Nuovo Regina Margherita Hospital, Via E. Morosini, 30, 00153 Rome, Italy.
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