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Cucchiarelli S, Santopaolo F, Lamazza A, Lionetti R, Lenci I, Manzia TM, Angelico M, Milana M, Baiocchi L. Pitfalls in the reporting of upper endoscopy features in cirrhotic patients. Dig Liver Dis 2019; 51:382-385. [PMID: 30219669 DOI: 10.1016/j.dld.2018.08.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Revised: 08/08/2018] [Accepted: 08/10/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND Upper endoscopy is the main tool for the accurate assessment of the risk of bleeding in cirrhotic patients. AIM To evaluate the diagnostic accuracy of upper endoscopy, in cirrhotic subjects, during common clinical practice. METHODS 120 endoscopic reports produced in different hospitals in our region were retrospectively and randomly selected. After a general evaluation, aimed at assessing the description of various endoscopic features, reports were evaluated by four expert endoscopists and four expert hepatologists. Experts were asked to fill in a questionnaire for each single endoscopic procedure, regarding the diagnostic accuracy of the report. RESULTS Endoscopic reports lacked descriptions of the size of esophageal varices and red signs in 14% and 29% of cases respectively. Presence (or absence) of gastric varices or portal hypertensive gastropathy were not reported in 62% and 34% of cases respectively. According to expert endoscopists 41% of the reports were incomplete, while, according to hepatologists, reports were incomplete and inadequate for clinical purposes in 36% of cases. CONCLUSION Our study clearly evidenced a significant lack of information in reports on upper endoscopy in cirrhotic patients, and supports the prompt adoption of corrective strategies.
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Affiliation(s)
| | | | | | - Raffaella Lionetti
- Infectious disease and Hepatology Unit, Lazzaro Spallanzani Hospital, Rome, Italy
| | - Ilaria Lenci
- Hepatology Unit, Tor Vergata University Hospital, Rome, Italy
| | | | - Mario Angelico
- Hepatology Unit, Tor Vergata University Hospital, Rome, Italy
| | - Martina Milana
- Hepatology Unit, Tor Vergata University Hospital, Rome, Italy
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Chang CY, Hsieh WY, Chau GY, Chen PH, Su CW, Hou MC, Lei HJ, Huo TI, Huang YH, Lin HC, Wu JC. Esophageal varices are not predictive of patient prognosis after surgical resection of hepatocellular carcinoma. Eur J Gastroenterol Hepatol 2018; 30:1368-77. [PMID: 29994873 DOI: 10.1097/MEG.0000000000001193] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
OBJECTIVE The predictive value of esophageal varices (EV) in determining the patient outcome in hepatocellular carcinoma (HCC) remains unresolved. We aimed to assess the impact of EV on the prognosis of HCC patients after surgical resection. MATERIALS AND METHODS We consecutively enrolled 446 treatment-naive HCC patients who underwent surgical resection and esophagogastroduodenoscopy from 2003 to 2015. Prognostic factors were analyzed using the Cox proportional hazards model and a propensity score matching analysis. RESULTS A total of 89 (20.0%) HCC patients presented with EV. Compared with those without EV, patients with EV had poorer preservation of liver function and higher rates of cirrhosis in the nontumor part of liver specimens. After a median follow-up period of 34.6 months (25-75 percentiles; 12.8-59.3 months), 130 patients had died. The cumulative 5-year overall survival (OS) rates were 62.3 and 70.6% in patients with and without EV, respectively (P=0.102). A multivariate analysis showed that serum albumin level less than or equal to 4 g/dl (P=0.020), α-fetoprotein level greater than 20 ng/ml (P<0.001), as well as the presence of vascular invasion (P<0.001), but not the presence of EV, were independent risk factors associated with poor OS. Moreover, 67 patients were matched in each group using the one-to-one nearest-neighbor matching method. After matching, the OS rates were comparable between HCC patients with and without EV. CONCLUSION EV is not an independent risk factor predictive of poor prognosis for HCC patients after resection surgery if they have well-preserved liver function.
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3
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Cahill JA, Rizvi S, Saeian K. Assessment of Adherence to Baseline Quality Measures for Cirrhosis and the Impact of Performance Feedback in a Regional VA Medical Center. Am J Med Qual 2017; 33:262-268. [PMID: 29082750 DOI: 10.1177/1062860617736805] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Baseline adherence to cirrhotic quality improvement measures was assessed and a system to improve adherence with provider performance feedback was developed, with impact of feedback measured over time. A 6-year retrospective database was created of cirrhotic patients seen between 2006 and 2012, and reviewed for hepatitis A and B serologies, hepatocellular carcinoma (HCC) screening, variceal screening, and vaccinations. Cumulative performance feedback was distributed to providers. In all, 265 charts were reviewed retrospectively. Charts were reviewed prospectively at 30 days, 60 days, 6 months, and 12 months. Variceal screening, alpha-fetoprotein, HCC imaging, Pneumovax, lifetime influenza vaccination, hepatitis B vaccination, and hepatitis A serology compliance improved from baseline until 6 months. Hepatitis A vaccination declined at 60 days, but improved from baseline at 6 months. Hepatitis B serology improved from baseline over 12 months. Results were compared graphically. Periodic "cumulative provider performance feedback" is a simple and effective method to improve and maintain adherence to quality measures for cirrhosis.
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Affiliation(s)
| | - Syed Rizvi
- 1 Medical College of Wisconsin, Milwaukee, WI
| | - Kia Saeian
- 1 Medical College of Wisconsin, Milwaukee, WI
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4
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Hsieh WY, Chen PH, Lin IY, Su CW, Chao Y, Huo TI, Huang YH, Hou MC, Lin HC, Wu JC. The impact of esophagogastric varices on the prognosis of patients with hepatocellular carcinoma. Sci Rep 2017; 7:42577. [PMID: 28209963 PMCID: PMC5314332 DOI: 10.1038/srep42577] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Accepted: 01/12/2017] [Indexed: 02/07/2023] Open
Abstract
Whether or not esophagogastric varices (EGV) could determine the outcomes of patients with hepatocellular carcinoma (HCC) is still unclear. A total of 990 treatment-naive HCC patients who received an esophagogastroduodenoscopy at the time of HCC diagnosis were retrospectively enrolled. The factors in terms of prognosis were analyzed by Cox proportional hazards model and propensity score matching analysis. Among the enrolled patients, 480 (48.5%) patients had EGV. Patients with EGV had a significantly lower cumulative 5-year survival rate than those without EGV (24.9% versus 46.4%, p < 0.001). It was confirmed by a multivariate analysis and propensity score matching analysis. Stratified by tumor stage, the patients with EGV had lower survival rates than the patients without EGVs in all Barcelona Clinic Liver Cancer stages except stage D. Moreover, the patients with EGV had lower survival rates than those without EGV, both by curative or non-curative treatment modalities. In conclusion, EGV was an independent risk factor predicting poor prognosis for the patients with HCC by multivariate analysis, propensity score matching analysis, and subgroup analysis.
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Affiliation(s)
- Wei-Yao Hsieh
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ping-Hsien Chen
- Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
- Endoscopy Center for Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei, Taiwan
- Institute of Biophotonics, National Yang-Ming University, Taipei, Taiwan
| | - I-Yen Lin
- Department of Nursing, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chien-Wei Su
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Yee- Chao
- Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
- Department of Oncology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Teh-Ia Huo
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Department and Institute of Pharmacology, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Institute of Clinical Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Ming-Chih Hou
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
- Endoscopy Center for Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Han-Chieh Lin
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Jaw-Ching Wu
- Institute of Clinical Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
- Division of Translational Research, Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan
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5
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Sclair SN, Carrasquillo O, Czul F, Trivella JP, Li H, Jeffers L, Martin P. Quality of Care Provided by Hepatologists to Patients with Cirrhosis at Three Parallel Health Systems. Dig Dis Sci 2016; 61:2857-2867. [PMID: 27289585 DOI: 10.1007/s10620-016-4221-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Accepted: 05/29/2016] [Indexed: 12/16/2022]
Abstract
BACKGROUND Evidence-based guidelines and quality indicators for cirrhosis care have been established. Whether there are variations in adherence to these cirrhosis standards at different specialty settings has not been investigated. AIMS To evaluate the quality of cirrhosis care delivered at diverse hepatology care sites. METHODS We conducted a retrospective study comparing the quality of care at three hepatology specialty clinics: a Faculty Practice, safety-net hospital, and Veterans Affairs (VA) Medical Center. Consecutive patients with cirrhosis (85 Faculty Practice, 81 safety-net, and 76 VA) between 2010 and 2011 were included. Median follow-up was 2.3 years. Outcome measures were the adherence to six cirrhosis-specific quality-of-care indicators. RESULTS Adherence to hepatitis A and B vaccinations was highest at the safety-net hospital, 81 and 74 %, compared to 46 and 30 % at the Faculty Practice (P < .001). Adherence to yearly hepatocellular carcinoma surveillance was highest at the safety-net site (79 %) versus the VA (50 %) and Faculty Practice (42 %), P = .001. In contrast, screening rates for esophageal varices were 75 % at the Faculty Practice and only 58 and 43 % at the VA and safety-net sites, respectively (P < .001). Liver transplant discussions were documented most consistently at the Faculty Practice (82 %) compared to the safety-net site (53 %) and VA (54 %), P < .001. CONCLUSIONS Disparities in cirrhosis quality measures existed by site. Strategies to overcome these disparities need to be developed to improve the delivery of quality cirrhosis care as we face a rise in cirrhosis-related complications over the next two decades.
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Affiliation(s)
- Seth N Sclair
- Division of Hepatology, Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA.
| | - Olveen Carrasquillo
- Division of General Internal Medicine, Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA.,Miami Clinical and Translational Sciences Institute, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Frank Czul
- Division of Hepatology, Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Juan P Trivella
- Division of Hepatology, Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Hua Li
- Miami Clinical and Translational Sciences Institute, University of Miami Miller School of Medicine, Miami, FL, USA.,Biostatistics Collaboration and Consulting Core, Department of Epidemiology and Public Health, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Lennox Jeffers
- Division of Hepatology, Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA.,Hepatology Section, Medicine Service, Miami VA Medical Center, Miami, FL, USA
| | - Paul Martin
- Division of Hepatology, Department of Medicine, University of Miami Miller School of Medicine, Miami, FL, USA
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6
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Krok KL, Wagennar RR, Kantsevoy SV, Thuluvath PJ. Esophageal capsule endoscopy is not the optimal technique to determine the need for primary prophylaxis in patients with cirrhosis. Arch Med Sci 2016; 12:365-71. [PMID: 27186182 PMCID: PMC4848367 DOI: 10.5114/aoms.2016.59263] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2014] [Accepted: 11/27/2014] [Indexed: 12/13/2022] Open
Abstract
INTRODUCTION Capsule endoscopy has been suggested as a potential alternative to endoscopy for detection of esophagogastric varices and severe portal hypertensive gastropathy (PHG). The aim of the study was to determine whether PillCam esophageal capsule endoscopy could replace endoscopy for screening purposes. MATERIAL AND METHODS Sixty-two patients with cirrhosis with no previous variceal bleeding had PillCam capsule endoscopy and video endoscopy performed on the same day. Sensitivity, specificity, and positive and negative predictive values (PPV, NPV) of capsule endoscopy were compared to endoscopy for the presence and severity of esophageal and gastric varices, PHG and the need for primary prophylaxis. Patients' preference was assessed by a questionnaire. RESULTS Four (6%) patients were unable to swallow the capsule. Sensitivity, specificity, PPV and NPV of capsule endoscopy for detecting any esophageal varices (92%, 50%, 92%, 50%), large varices (55%, 91%, 75%, 80%), variceal red signs (58%, 87%, 69%, 80%), PHG (95%, 50%, 95%, 50%), and the need for primary prophylaxis (91%, 57%, 78%, 80%) were not optimal, with only moderate agreement (κ) between capsule and upper GI endoscopy. Had only a capsule endoscopy been performed, 12 (21.4%) patients would have received inappropriate treatment. Capsule endoscopy also failed to detect (0/13) gastric varices. The majority of patients ranked capsule endoscopy as more convenient (69%) and their preferred (61%) method. CONCLUSIONS Despite the preference expressed by patients for capsule endoscopy, we believe that upper GI endoscopy should remain the preferred screening method for primary prophylaxis.
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Affiliation(s)
- Karen L. Krok
- Division of Gastroenterology, Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Rebecca Rankin Wagennar
- Division of Gastroenterology and Hepatology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Sergey V. Kantsevoy
- Institute for Digestive Health and Liver Disease, Mercy Medical Center, Baltimore, Maryland, USA
| | - Paul J. Thuluvath
- Institute for Digestive Health and Liver Disease, Mercy Medical Center, Baltimore, Maryland, USA
- University of Maryland School of Medicine, Baltimore, USA
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7
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Martin J, Khatri G, Gopal P, Singal AG. Accuracy of ultrasound and noninvasive markers of fibrosis to identify patients with cirrhosis. Dig Dis Sci 2015; 60:1841-7. [PMID: 25586089 PMCID: PMC4456228 DOI: 10.1007/s10620-015-3531-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Accepted: 01/07/2015] [Indexed: 12/13/2022]
Abstract
BACKGROUND Accurate identification of patients with cirrhosis using noninvasive markers of fibrosis is useful for esophageal varices and hepatocellular carcinoma surveillance programs. The aims of our study were to characterize the accuracy of ultrasonography, AST-to-platelet ratio index (APRI), and FIB-4 as noninvasive markers to identify the presence of cirrhosis. METHODS We conducted a retrospective cohort study of patients who underwent liver biopsy at a large urban safety-net institution between November 2008 and July 2011. The sensitivity, specificity, positive predictive value (PPV), negative predictive value, and overall accuracy using receiver operator characteristic curve analysis for the detection of cirrhosis were calculated for each noninvasive marker. RESULTS Liver biopsy was performed in 388 patients, of whom 93 (24.0 %) had cirrhosis. C-statistics for APRI and FIB-4 predicting the presence of cirrhosis were 0.68 (95 % CI 0.63-0.74) and 0.73 (95 % CI 0.68-0.78), respectively. The c-statistic for a nodular appearance on ultrasound was 0.78 (95 % CI 0.72-0.83). The PPV of a shrunken nodular-appearing liver was 64.8 %; however, PPV was significantly higher in the subset with a cirrhotic-appearing liver and signs of portal hypertension (PPV 83.6 %, p = 0.01) as well as in the subset with a noninvasive fibrosis marker also suggesting cirrhosis (PPV 77.8 %, p < 0.001). CONCLUSION Serum and imaging noninvasive markers of fibrosis may have insufficient accuracy when used in isolation; however, a combination of markers may allow sufficient accuracy to systematically identify patients with cirrhosis.
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Affiliation(s)
- Jason Martin
- Department of Internal Medicine, UT Southwestern Medical Center and Parkland Health Hospital System, Dallas, TX
| | - Gaurav Khatri
- Department of Radiology, UT Southwestern Medical Center, Dallas, TX
| | - Purva Gopal
- Department of Pathology, UT Southwestern Medical Center, Dallas, TX
| | - Amit G. Singal
- Department of Internal Medicine, UT Southwestern Medical Center and Parkland Health Hospital System, Dallas, TX
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8
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Abstract
Cirrhotic complications portend high morbidity and mortality and burden the health care system. Established quality measures in management of cirrhotics include screening for esophageal varices (EV), screening for hepatocellular carcinoma (HCC), and hepatitis A and B immunization. A retrospective review was conducted to identify adherence to cirrhosis. Baseline rates were shared with providers. Compliance with quality measures was measured prospectively at 1-month, 2-month, 1-year, and 3-year follow-up after provision of performance feedback. Baseline HCC rate was 60%, EV was 68%, and hepatitis A and B immunization was 51% and 47%, respectively. After performance feedback, HCC, EV, and hepatitis A and B vaccination rates improved to rates ranging from 92% to 100% and remained statistically significant after 3 years. Provider feedback, a simple intervention, achieved significant improvement in compliance with quality measures for management of cirrhotics. This improvement in adherence to quality measures was sustainable over a 3-year time period.
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Affiliation(s)
| | | | - Amar Dodda
- Medical College of Wisconsin, Milwaukee, WI
| | | | - Ashish Dua
- Medical College of Wisconsin, Milwaukee, WI
| | - Kia Saeian
- Medical College of Wisconsin, Milwaukee, WI
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9
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Bosch J, Abraldes JG, Albillos A, Aracil C, Bañares R, Berzigotti A, Calleja JL, de la Peña J, Escorsell A, García-Pagán JC, Genescà J, Hernández-Guerra M, Ripoll C, Planas R, Villanueva C. Hipertensión portal: recomendaciones para su evaluación y tratamiento. Gastroenterología y Hepatología 2012; 35:421-50. [DOI: 10.1016/j.gastrohep.2012.02.009] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2012] [Accepted: 02/15/2012] [Indexed: 12/16/2022]
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10
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Hobolth L, Krag A, Malchow-Møller A, Gancho V, Jensen S, Møller S, Bendtsen F. Adherence to guidelines in bleeding oesophageal varices and effects on outcome: comparison between a specialized unit and a community hospital. Eur J Gastroenterol Hepatol 2010; 22:1221-7. [PMID: 20848694 DOI: 10.1097/meg.0b013e32833aa15f] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
OBJECTIVES Randomized controlled trials have shown beneficial effects of vasoactive drugs, endoscopic treatment and prophylactic antibiotics on the outcome of bleeding oesophageal varices (BOV). However, translating guidelines based on randomized controlled trials into clinical practice is difficult. Our aims were to compare adherence to evidence-based guidelines in BOV between a specialized unit and a community hospital, and to investigate whether differences in adherence affected the outcome. METHODS Two cohorts hospitalized during 2000-2007 with a first episode of BOV were retrospectively enrolled, one in a community hospital comprising 66 patients and one in a specialized unit comprising 111 patients. Data on treatment, rebleeding and mortality were collected from medical records according to the Baveno III/IV Criteria. RESULTS Treatments in the specialized unit versus the community hospital were: vasoactive drugs 79 vs. 66% (P = 0.06), prophylactic antibiotics 55 vs. 27% (P < 0.01), endoscopic treatment 86 vs. 74% (P= 0.04) and Sengstaken-Blakemore tube was used in 5 vs. 21% (P < 0.01). Secondary prophylaxis with pharmacological, endoscopic or transjugular intrahepatic portosystemic shunt therapy was initiated in 91 vs. 74% (P < 0.01) (specialized vs. community). Six-week mortality was 17 vs. 24% (P = 0.25) with 5-day mortality of 6 vs. 3% (P = 0.34) and mortality day 6-42, 12 vs. 22% (P = 0.07) (specialized vs. community). Failure to control bleeding and failure to prevent rebleeding were not statistically different. CONCLUSION Our study shows that patients with BOV are more likely to receive therapy according to guidelines when hospitalized in a specialized unit compared with a community hospital. This however did not affect mortality.
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Abstract
BACKGROUND AND AIMS Guidelines recommend screening for gastroesophageal varices. Regional studies suggest screening is underutilized, but information from across the United States is unavailable. We explored practice patterns and adherence to guidelines in a random sample of physicians and sought to define whether differences existed according to practice type, setting and years of practice. MATERIALS AND METHODS Surveys were randomly sent to 600 gastroenterologists and hepatologists. Descriptive data is presented as percentage and comparisons were performed by chi-square analysis. Significance was defined at a p value <0.05. RESULTS 180 completed surveys were returned. Mean age was 48.9+/-10 years and 87% were male. 50% were community-based and 74% had been in practice >10 years. 53% (78% hepatologists versus 45% of gastroenterologists) screened consistently (>75% of the time), (p<0.001). No differences in screening frequency were found according to practice setting or years in practice. 62% screened all cirrhotics whereas 38% screened based on clinical characteristics. In patients without gastroesophageal varices, 60% repeated esophagogastroduodenoscopy in 2-3 years. In those with small gastroesophageal varices, repeat esophagogastroduodenoscopy was recommended in 1-2 years by 73%. In patients with small and large varices, 40% and 54% of physicians respectively, recommended prophylaxis. 6% of physicians recommend prophylaxis regardless of the presence or size of varices. CONCLUSIONS Screening for varices is under-implemented. Many screened based on clinical findings that have not been shown to reliably predict high-risk gastroesophageal varices. Continued education and removal of financial barriers to screening are central to increasing screening rates and improving patient outcomes.
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Affiliation(s)
- A.S. Barritt
- Division of Gastroenterology and Hepatology, University of North Carolina-Chapel Hill, United States,Corresponding author at: UNC Gastroenterology and Hepatology, Campus Box 7080, Chapel Hill, NC 27599-7080, United States. Tel.: +1 919 843 1002; fax: +1 919 843 3521. (A.S. Barritt IV)
| | - M.R. Arguedas
- Department of Medicine, Baptist Medical Center South, University of Alabama at Birmingham—Montgomery Campus, United States,Corresponding author at: UNC Gastroenterology and Hepatology, Campus Box 7080, Chapel Hill, NC 27599-7080, United States. Tel.: +1 919 843 1002; fax: +1 919 843 3521. (A.S. Barritt IV)
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12
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Frenette CT, Kuldau JG, Hillebrand DJ, Lane J, Pockros PJ. Comparison of esophageal capsule endoscopy and esophagogastroduodenoscopy for diagnosis of esophageal varices. World J Gastroenterol 2008; 14:4480-5. [PMID: 18680226 PMCID: PMC2731273 DOI: 10.3748/wjg.14.4480] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the utility of esophageal capsule endoscopy in the diagnosis and grading of esophageal varices.
METHODS: Cirrhotic patients who were undergoing esophagogastroduodenoscopy (EGD) for variceal screening or surveillance underwent capsule endoscopy. Two separate blinded investigators read each capsule endoscopy for the following results: variceal grade, need for treatment with variceal banding or prophylaxis with beta-blocker therapy, degree of portal hypertensive gastropathy, and gastric varices.
RESULTS: Fifty patients underwent both capsule and EGD. Forty-eight patients had both procedures on the same day, and 2 patients had capsule endoscopy within 72 h of EGD. The accuracy of capsule endoscopy to decide on the need for prophylaxis was 74%, with sensitivity of 63% and specificity of 82%. Inter-rater agreement was moderate (kappa = 0.56). Agreement between EGD and capsule endoscopy on grade of varices was 0.53 (moderate). Inter-rater reliability was good (kappa = 0.77). In diagnosis of portal hypertensive gastropathy, accuracy was 57%, with sensitivity of 96% and specificity of 17%. Two patients had gastric varices seen on EGD, one of which was seen on capsule endoscopy. There were no complications from capsule endoscopy.
CONCLUSION: We conclude that capsule endoscopy has a limited role in deciding which patients would benefit from EGD with banding or beta-blocker therapy. More data is needed to assess accuracy for staging esophageal varices, PHG, and the detection of gastric varices.
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Abstract
Cirrhosis is associated with global homodynamic changes, but the majority of the complications are usually manifested through the gastrointestinal tract. Therefore, Gastrointestinal Endoscopy has become an important tool in the multidisciplinary approach in the management of these patients. With the ever growing number of cirrhotic patients requiring pre-transplant endoscopic management, it is imperative that the community endoscopists are well aware of the pathologies that can be potentially noted on Gastrointestinal Endoscopy. Their timely management is also considered to have the utmost importance in being able to stabilize the patient until their transfer to a Liver Transplant Center. The aim of this manuscript is to give a comprehensive update and review of various endoscopic findings that a non-transplant endoscopist will encounter in the pre-transplant setting.
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Affiliation(s)
- Sharad Sharma
- Baptist Medical Center, Nazih Zuhdi Transplant Institute, 3300 North West Expressway, Oklahoma City, OK 73112, USA.
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14
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Charpignon C, Oberti F, Bernard P, Bartoli ER, Pauwels A, Renard P, Cadranel JF, Bernard-Chabert B, Barbare JC, Ingrand I, Ingrand P, Beauchant M. Management practices for gastrointestinal hemorrhage related to portal hypertension in cirrhotic patients: evaluation of the impact of the Paris consensus workshop. ACTA ACUST UNITED AC 2008; 31:970-4. [PMID: 18166887 DOI: 10.1016/s0399-8320(07)78307-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVES The purpose of this before-after observational survey was to evaluate compliance with good clinical practice guidelines for gastrointestinal hemorrhage related to portal hypertension and the impact of the French Consensus Workshop held in Paris in 2003. METHODS Data were recorded concerning episodes of gastrointestinal hemorrhage occurring in cirrhotic patients using a survey questionnaire in 2003 before the workshop and again in 2004. RESULTS Seventy-six index episodes were included in 2003 and 84 in 2004 in patients attending French hospitals. Before hospital admission, primary prophylaxis was similar in 2003 and 2004, but beta blockers were used alone more often in 2004 for secondary prophylaxis (42% vs 19%, P=0.018). The time from onset of bleeding to hospital admission was greater than 12 hours for 43 and 42% of patients and was not shorter in the event of recurrent hemorrhage. At admission, vasoactive drugs were given earlier in 2004 (<2h: 68% vs 35%, P<0.001). Use of antibiotic prophylaxis was similar in 2003 and 2004 (70% vs 61%, P=0.098), and was more common for Child-Pugh B or C patients (P=0.044). CONCLUSION The Paris Consensus Workshop enabled improved clinical practices. Weak points were insufficient screening for cirrhosis, long delay before admission, insufficient use of antibiotic prophylaxis which should be systematic.
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Affiliation(s)
- Claire Charpignon
- Service d'hépatogastroentérologie, Centre hospitalier universitaire, Poitiers Cedex
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Qamar AA, Grace ND, Groszmann RJ, Garcia-Tsao G, Bosch J, Burroughs AK, Maurer R, Planas R, Escorsell A, Garcia-Pagan JC, Patch D, Matloff DS, Makuch R. Platelet count is not a predictor of the presence or development of gastroesophageal varices in cirrhosis. Hepatology 2008; 47:153-9. [PMID: 18161700 DOI: 10.1002/hep.21941] [Citation(s) in RCA: 102] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
UNLABELLED Current guidelines recommend esophagogastroduodenoscopy (EGD) in patients with cirrhosis to screen for gastroesophageal varices (GEV). Thrombocytopenia has been proposed as a noninvasive test to predict the presence of GEV. There is no agreement regarding a specific platelet count (PLT) that can reliably predict GEV. The present longitudinal study aims to (1) further investigate the relationship between varices and PLT at the time of endoscopy, (2) investigate whether changes in PLT from the baseline over time can predict the development of GEV, and (3) investigate whether changes in PLT correlate with the hepatic venous pressure gradient (HVPG). A secondary analysis was conducted for 213 subjects with compensated cirrhosis with portal hypertension but without GEV enrolled in a randomized, placebo-controlled, double-blind trial of a nonselective beta-blocker used to prevent GEV. PLTs were obtained every 3 months, and HVPG measurements and EGD were done annually. The PLTs were compared between subjects who did and did not develop GEV. In a median follow-up of 54.9 months, 84 patients developed GEV. PLT was greater than 150,000 in 15% of patients at the development of GEV. A receiver operating curve did not show any PLT with high sensitivity or specificity for the presence of GEV. Subjects with clinically insignificant portal hypertension (HVPG < 10 mm Hg) whose PLT remained greater than 100,000 had a 2-fold reduction in the occurrence of GEV (P = 0.0374). A significant correlation was found between HVPG and PLT at the baseline, year 1, and year 5 (P < 0.0001). CONCLUSION Cross-sectional or longitudinal evaluations of PLTs are inadequate noninvasive markers for GEV. Patients with mild portal hypertension whose PLT remains greater than 100,000 have significantly less risk of GEV. Although HVPG correlates somewhat with PLT, changes in PLT cannot be used as a surrogate for HVPG changes.
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Affiliation(s)
- Amir A Qamar
- Brigham and Women's Hospital, Boston, MA 02446, USA.
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Ingrand P, Gournay J, Bernard P, Oberti F, Bernard-Chabert B, Pauwels A, Renard P, Bartoli E, Cadranel JF, Barbare JC, Ingrand I, Beauchant M. Management of digestive bleeding related to portal hypertension in cirrhotic patients: A French multicenter cross-sectional practice survey. World J Gastroenterol 2006; 12:7810-4. [PMID: 17203525 PMCID: PMC4087547 DOI: 10.3748/wjg.v12.i48.7810] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the conformity of management practices of gastrointestinal hemorrhage in cirrhotic patients with relevant guidelines.
METHODS: A questionnaire on the management of digestive bleeding was completed for all consecutive cirrhotic patients admitted to 31 French hospitals.
RESULTS: One hundred and twenty-six bleeding events were recorded. It was the first bleeding episode in 79 patients (63%), of whom 40 (51%) had a prior diagnosis of cirrhosis and 25 (32%) had previously undergone an endoscopy. The bleeding episode was a recurrence in 46 patients (37%). The median time between onset and admission was 4 h, but exceeded 12 h in 42% of cases. There was an agreement between centers for early vasoactive drug administration (87% of cases), association with ligation (42%) more often than sclerosis (21%) at initial endoscopy, and antibiotic prophylaxis (64%). By contrast, prescription of beta-blockade alone or in combination (0 to 100%, P = 0.003) for secondary prophylaxis and lactulose (26% to 86%, P = 0.04), differed among centers.
CONCLUSION: In French hospitals, management of bleeding related to portal hypertension in cirrhotic patients is generally in keeping with the consensus. Broad variability still remains concerning beta-blockade use for secondary prophylaxis. Screening for esophageal varices, the use of antibiotic prophylaxis and patients information need to be improved.
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Affiliation(s)
- Pierre Ingrand
- Clinical Research Center, FacultA de MAdecine et de Pharmacie, 34 rue du Jardin des Plantes, BP 199, 86005 POITIERS, Cedex, France.
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Giannini EG, Risso D, Testa R, Trevisani F, Di Nolfo MA, Del Poggio P, Benvegnù L, Ludovico Rapaccini G, Farinati F, Zoli M, Borzio F, Caturelli E. Prevalence and prognostic significance of the presence of esophageal varices in patients with hepatocellular carcinoma. Clin Gastroenterol Hepatol 2006; 4:1378-84. [PMID: 17059899 DOI: 10.1016/j.cgh.2006.08.011] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS It has been suggested that clinically relevant portal hypertension may affect the therapeutic management and prognosis of cirrhotic patients with hepatocellular carcinoma (HCC). Nevertheless, the importance of the presence of esophageal varices in these patients has not yet been addressed formally. In this study our aim was to evaluate the prevalence and prognostic relevance of the presence of esophageal varices in a large series of patients with HCC. METHODS The prevalence of esophageal varices was evaluated in 1153 HCC patients who were consecutively referred to 10 Italian centers (the Italian Liver Cancer group). Survival was calculated from the time of HCC diagnosis until death or until the most recent follow-up visit, and was evaluated according to the presence or absence of esophageal varices. The independent prognostic meaning of the presence of esophageal varices was evaluated further in a multivariate regression analysis. RESULTS Esophageal varices were found in 730 patients (63.3%). Patients with varices showed significantly shorter survival times (P < .0001) as compared with patients without varices. Death as a result of bleeding was more common in patients with varices (P = .0127). In multivariate analysis, the presence of esophageal varices was associated independently with poorer survival (adjusted relative risk, 1.25; 95% confidence interval, 1.06-1.48; P = .0095). CONCLUSIONS More than half of the patients with HCC have esophageal varices. The presence of esophageal varices is associated with a higher risk of death from bleeding, and is an independent determinant of the patient's prognosis. This variable should be taken into account in the diagnostic and therapeutic work-up of HCC patients.
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Affiliation(s)
- Edoardo Giovanni Giannini
- Cattedra di Gastroenterologia, Dipartimento di Medicina Interna, Università di Genova, Genova, Italia.
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Gunnarsdottir SA, Olsson R, Björnsson ES. Characteristics, prognosis and outcome of patients with oesophageal varices in a university hospital in Sweden 1994-1999. Scand J Gastroenterol 2005; 40:1462-8. [PMID: 16293558 DOI: 10.1080/00365520510023783] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE Patients with liver cirrhosis, portal hypertension and oesophageal varices are known to have high morbidity and mortality. The knowledge of incidence, aetiology and outcome in Sweden in recent years is limited. MATERIAL AND METHODS All patients with oesophageal varices diagnosed for the first time at Sahlgrenska University Hospital during the 6-year period 1994-1999 were retrospectively studied. Information about the aetiology of liver cirrhosis and oesophageal varices, as well as about the proportion of bleeding and non-bleeding varices, endoscopic and pharmacological treatment and outcome, was analyszed. RESULTS 312 patients were retrieved, 297 with liver cirrhosis (197 diagnosed before first bleeding (P), 92 after bleeding (B) and 8 at autopsy) and 15 with portal vein thrombosis without cirrhosis. Fifty-four percent had alcoholic liver disease. Fifty-five percent in group B and 13% in group P had at least one bleeding episode during follow-up (p<0.001). There was no significant difference in survival between groups B and P. Twenty-six percent of the cirrhotics died of liver failure and 19% from variceal bleeding. In a multivariate analysis, variables predicting mortality were: Child-Pugh class, group B, age and bilirubin levels. CONCLUSIONS Variceal bleeding is still a strong risk factor for recurrent bleeding, but few die from their first bleeding. This concurs with studies indicating declining mortality from variceal bleeding. However, this patient group still has a high mortality from other causes.
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Affiliation(s)
- Steingerdur Anna Gunnarsdottir
- Department of Internal Medicine, Section of Gastroenterology and Hepatology, Sahlgrenska University Hospital, Gothenburg, Sweden
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Farber E, Fischer D, Eliakim R, Beck-Razi N, Engel A, Veitsman E, Chermesh I, Yassin K, Gaitini D, Libes M, Linn S, Soboh S, Baruch Y. Esophageal Varices: Evaluation with Esophagography with Barium versus Endoscopic Gastroduodenoscopy in Patients with Compensated Cirrhosis—Blinded Prospective Study. Radiology 2005; 237:535-40. [PMID: 16244262 DOI: 10.1148/radiol.2372041631] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
PURPOSE To prospectively evaluate the accuracy of esophagography with barium in diagnosis of esophageal varices (EV) in patients with compensated cirrhosis, with endoscopic gastroduodenoscopy as the reference standard. MATERIALS AND METHODS In this study, which was approved by the local Helsinki Committee and in which all patients consented to participate, 61 patients with cirrhosis (34 men, 27 women; mean age, 61 years; range, 36-76 years) received a diagnosis clinically or with liver biopsy. In 87% (n = 53) of patients, Child-Pugh classification was A; in 13% (n = 8), Child-Pugh classification was B. They were evaluated with endoscopic gastroduodenoscopy, according to Japanese general criteria. Esophagography was performed within 3 weeks of endoscopic gastroduodenoscopy, and EV were assigned grades as follows: 0, no EV were seen; 1, EV manifested as very mild irregularities of the folds; and 2, the irregularity of the folds (EV) was clearly present. They were also assigned grades for shape and size: grade F0, no EV detected; grade F1, small straight EV; grade F2, slightly enlarged tortuous EV occupying less than one-third of esophageal lumen; and grade F3, large coil-shaped EV that occupied more than one-third of esophageal lumen. The sensitivity and specificity and positive and negative predictive values of esophagography for identification of each grade of EV were calculated separately, as was the 95% confidence interval. RESULTS All large EV (grades F2 and F3) were diagnosed at esophagography. Sensitivity declined with small EV (grade F1) to 71. The overall sensitivity of esophagography was 89% (95% confidence interval: 75.9%, 96.5%), the overall specificity was 83% (95% confidence interval: 64.5%, 94.7%), the overall positive predictive value was 89%, and the overall negative predictive value was 83% (95% confidence interval: 64.5%, 94.7%). Overall accuracy was 87%. CONCLUSION Esophagography is highly accurate in diagnosis of EV and can be considered a viable noninvasive alternative for determination of patients who should be selected for prophylactic treatment.
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Affiliation(s)
- Evgeny Farber
- Liver Unit, Rambam Medical Center, Efron St, Haifa 31096, Israel
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Abstract
Variceal bleeding is one of the complications of cirrhosis that leads to significant morbidity and mortality. It is recommended that all patients with cirrhosis be screened for gastroesophageal varices and those with large varices should be offered primary prophylaxis. Nonselective beta-blockers (nadolol or propranolol) are the treatment of choice for primary prophylaxis but there are a number of limitations to their use. A number of studies have evaluated the efficacy of variceal band ligation (VBL) in providing primary prophylaxis, either in comparison to no treatment or to beta-blockers. VBL is very effective in preventing the initial bleed when compared to no treatment, but it is not superior to beta-blockers. In this issue of the journal the effect of beta-blockers on bleeding in patients undergoing VBL is examined and no benefit compared to VBL alone is shown. Thus, patients with large varices should be treated with beta-blockers and VBL should be offered to those cirrhotics who are unable to take beta-blockers. Further study is required to determine if VBL in combination with beta-blockers is more effective than the beta-blockers alone.
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Affiliation(s)
- Paul J Thuluvath
- Division of Gastroenterology and Hepatology, The Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
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Saeian K, Staff D, Knox J, Binion D, Townsend W, Dua K, Shaker R. Unsedated transnasal endoscopy: a new technique for accurately detecting and grading esophageal varices in cirrhotic patients. Am J Gastroenterol 2002; 97:2246-9. [PMID: 12358240 DOI: 10.1111/j.1572-0241.2002.05906.x] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Endoscopic screening of cirrhotics for large esophageal varices (EV) is advocated before initiation of prophylactic therapy for variceal bleeding. Conscious sedation for conventional endoscopy is problematic in cirrhotic patients because of risk of prolonged encephalopathy. Unsedated transnasal endoscopy (T-EGD) is a new technique, which allows for unsedated examination because it is well tolerated. The aims of this study were to determine whether T-EGD is feasible for screening of cirrhotic patients for presence of EV and to compare the diagnostic yield of T-EGD with conventional endoscopy for detecting and grading of EV. METHODS Fifteen cirrhotics with no history of variceal bleeding, known EV, severe thrombocytopenia, or recurrent epistaxis were evaluated by unsedated T-EGD using a 5.3-mm outer diameter endoscope. Immediately afterward, a different endoscopist, blinded to T-EGD findings, performed sedated conventional endoscopy in standard fashion. The presence and size of EV, gastric varices, and other findings were recorded. Patient tolerance was also evaluated. RESULTS Both modalities detected EV in the same 10 and gastric varices in the same two patients and completely agreed on size of EV. No stigmata of recent variceal bleeding were noted. Average time for unsedated T-EGD was 5 min 6 s. All patients found both procedures acceptable overall, with no significant difference in choking, discomfort, and sore throat. One patient developed self-limited epistaxis after T-EGD. CONCLUSIONS 1) EV are accurately detected and graded by T-EGD in cirrhotic patients. 2) T-EGD is a safe and less costly screening alternative for EV in cirrhotic patients.
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Affiliation(s)
- Kia Saeian
- MCW Dysphagia Institute, Division of Gastroenterology and Hepatology, Medical College of Wisconsin, Milwaukee 53226, USA
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