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Martinet E, Gonzalez JM, Thobois M, Hamouda I, Hardwigsen J, Chopinet S, Pauleau G, Vanbiervliet G, Onana P, Moutardier V, Gasmi M, Barthet M, Birnbaum DJ. Surgical versus endoscopic gastroenterostomy for gastric outlet obstruction: a retrospective multicentric comparative study of technical and clinical success. Langenbecks Arch Surg 2024; 409:192. [PMID: 38900214 DOI: 10.1007/s00423-024-03365-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 05/25/2024] [Indexed: 06/21/2024]
Abstract
PURPOSE Gastric outlet obstruction (GOO) is mainly due to advanced malignant disease. GOO can be treated by surgical gastroenterostomy (SGE), endoscopic enteral stenting (EES), or endoscopic ultrasound-guided gastroenterostomy (EUS-GE) to improve the quality of life. METHODS Between 2009 and 2022, patients undergoing SGE or EUS-GE for GOO were included at three centers. Technical and clinical success rates, post-procedure adverse events (AEs), length of hospital stay (LOS), 30-day all-cause mortality, and recurrence of GOO were retrospectively analyzed and compared between SGE and EUS-GE. Predictive factors for technical and clinical failure after SGE and EUS-GE were identified. RESULTS Of the 97 patients included, 56 (57.7%) had an EUS-GE and 41 (42.3%) had an SGE for GOO, with 62 (63.9%) GOO due to malignancy and 35 (36.1%) to benign disease. The median follow-up time was 13,4 months (range 1 days-106 months), with no difference between the two groups (p = 0.962). Technical (p = 0.133) and clinical (p = 0.229) success rates, severe morbidity (p = 0.708), 30-day all-cause mortality (p = 0.277) and GOO recurrence (p = 1) were similar. EUS-GE had shorter median procedure duration (p < 0.001), lower post-procedure ileus rate (p < 0.001), and shorter median LOS (p < 0.001) than SGE. In univariate analysis, no risk factors for technical or clinical failure in SGE were identified and abdominal pain reported before the procedure was a risk factor for technical failure in the EUS-GE group. No risk factor for clinical failure was identified for EUS-GE. In the subgroup of GOO due to benign disease, SGE was associated with better technical success (p = 0.035) with no difference in clinical success rate compared to EUS-GE (p = 1). CONCLUSION EUS-GE provides similar long-lasting symptom relief as SGE for GOO whether for benign or malignant disease. SGE may still be indicated in centers with limited experience with EUS-GE or may be reserved for patients in whom endoscopic technique fails.
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Affiliation(s)
- Eugénie Martinet
- Department of Digestive Surgery, Hôpital d'Instruction des Armées Laveran, Marseille, France
| | | | - Maxime Thobois
- Department of Gastroenterology and Hepatology, Hôpital L'Archet 2, Nice, France
| | - Ilyes Hamouda
- Public Health Laboratory of the Faculty of Medical and Paramedical Sciences; Epidemiology and Health Economics Department, Hôpital Timone, Marseille, France
| | | | | | - Ghislain Pauleau
- Department of Digestive Surgery, Hôpital d'Instruction des Armées Laveran, Marseille, France
| | | | - Philippe Onana
- Department of Gastroenterology and Hepatology, Hôpital L'Archet 2, Nice, France
| | | | | | | | - David Jérémie Birnbaum
- APHM Digestive Department, Marseille, France.
- Hôpital Nord, Chemin des Bourrely, Marseille cedex 20, 13915, France.
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Rizzo GEM, Carrozza L, Rancatore G, Binda C, Fabbri C, Anderloni A, Tarantino I. The Role of Endoscopy in the Palliation of Pancreatico-Biliary Cancers: Biliary Drainage, Management of Gastrointestinal Obstruction, and Role in Relief of Oncologic Pain. Cancers (Basel) 2023; 15:5367. [PMID: 38001627 PMCID: PMC10670525 DOI: 10.3390/cancers15225367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/20/2023] [Accepted: 11/07/2023] [Indexed: 11/26/2023] Open
Abstract
Therapeutic endoscopy permits many and various treatments for cancer palliation in patients with bilio-pancreatic cancers, enabling different options, supporting patients during their route to oncologic treatments, and trying to improve their quality of life. Therefore, both endoscopic and endoscopic ultrasound (EUS)-guided techniques are performed in this scenario. We performed a literature review focusing on the role of endoscopy in the palliation of those advanced pancreatic and biliary cancers developing malignant biliary obstruction (MBO), gastric outlet obstruction (GOO), and pain unresponsive to medical therapies. Therefore, we explored and focused on the clinical outcomes of endoscopic procedures in this scenario. In fact, the endoscopic treatment is based on achieving biliary drainage in the case of MBO through endoscopic retrograde cholangiopancreatography (ERCP) or EUS-guided biliary drainage (EUS-BD), while GOO is endoscopically treated through the deployment of an enteral stent or the creation of EUS-guided gastro-entero-anastomosis (EUS-GEA). Furthermore, untreatable chronic abdominal pain is a major issue in patients unresponsive to high doses of painkillers, so EUS-guided celiac plexus neurolysis (CPN) or celiac ganglia neurolysis (CGN) helps to reduce dosage and have better pain control. Therefore, therapeutic endoscopy in the palliative setting is an effective and safe approach for managing most of the clinical manifestations of advanced biliopancreatic tumors.
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Affiliation(s)
- Giacomo Emanuele Maria Rizzo
- Endoscopy Unit, Department of Diagnostic and Therapeutic Services, IRCCS-ISMETT Palermo, 90127 Palermo, Italy; (G.E.M.R.); (L.C.); (G.R.)
- Ph.D. Program, Department of Surgical, Oncological and Oral Sciences (Di.Chir.On.S.), University of Palermo, 90133 Palermo, Italy
| | - Lucio Carrozza
- Endoscopy Unit, Department of Diagnostic and Therapeutic Services, IRCCS-ISMETT Palermo, 90127 Palermo, Italy; (G.E.M.R.); (L.C.); (G.R.)
| | - Gabriele Rancatore
- Endoscopy Unit, Department of Diagnostic and Therapeutic Services, IRCCS-ISMETT Palermo, 90127 Palermo, Italy; (G.E.M.R.); (L.C.); (G.R.)
| | - Cecilia Binda
- Gastroenterology and Digestive Endoscopy Unit, Forlì-Cesena Hospitals, AUSL Romagna, 48100 Forlì-Cesena, Italy; (C.B.); (C.F.)
| | - Carlo Fabbri
- Gastroenterology and Digestive Endoscopy Unit, Forlì-Cesena Hospitals, AUSL Romagna, 48100 Forlì-Cesena, Italy; (C.B.); (C.F.)
| | - Andrea Anderloni
- Gastroenterology and Digestive Endoscopy Unit, Fondazione I.R.C.C.S. Policlinico San Matteo, Viale Camillo Golgi 19, 27100 Pavia, Italy;
| | - Ilaria Tarantino
- Endoscopy Unit, Department of Diagnostic and Therapeutic Services, IRCCS-ISMETT Palermo, 90127 Palermo, Italy; (G.E.M.R.); (L.C.); (G.R.)
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Zaftis J, Bessissow A, Miller C, Valenti D, Chen YI. EUS-guided gastroenterostomy: A modified direct water infusion approach using a transhepatic jejunal access (with video). Endosc Ultrasound 2023; 12:150-151. [PMID: 35848654 PMCID: PMC10134945 DOI: 10.4103/eus-d-21-00099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Joyce Zaftis
- Department of Radiology, McGill University Health Centre, Montreal, Quebec, Canada
| | - Ali Bessissow
- Department of Radiology, McGill University Health Centre, Montreal, Quebec, Canada
| | - Corey Miller
- Department of Gastroenterology and Hepatology, McGill University Health Centre, Montreal, Quebec, Canada
| | - David Valenti
- Department of Radiology, McGill University Health Centre, Montreal, Quebec, Canada
| | - Yen-I Chen
- Department of Gastroenterology and Hepatology, McGill University Health Centre, Montreal, Quebec, Canada
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The Outcomes of Nutritional Support Techniques in Patients with Gastrointestinal Cancers. GASTROENTEROLOGY INSIGHTS 2022. [DOI: 10.3390/gastroent13030025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Gastrointestinal cancers represent a major cause of morbidity and mortality worldwide. A significant issue regarding the therapeutic management of these patients consists of metabolic disturbances and malnutrition. Nutritional deficiencies have a negative impact on both the death rates of these patients and the results of surgical or oncological treatments. Thus, current guidelines recommend the inclusion of a nutritional profile in the therapeutic management of patients with gastrointestinal cancers. The development of digestive endoscopy techniques has led to the possibility of ensuring the enteral nutrition of cancer patients without oral feeding through minimally invasive techniques and the avoidance of surgeries, which involve more risks. The enteral nutrition modalities consist of endoscopy-guided nasoenteric tube (ENET), percutaneous endoscopic gastrostomy (PEG), percutaneous endoscopic gastrostomy with jejunal tube extension (PEG-J), direct percutaneous endoscopic jejunostomy (DPEJ) or endoscopic ultrasound (EUS)-guided gastroenterostomy.
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Marino A, Bessissow A, Miller C, Valenti D, Boucher L, Chaudhury P, Barkun J, Forbes N, Khashab MA, Martel M, Chen YI. Modified endoscopic ultrasound-guided double-balloon-occluded gastroenterostomy bypass (M-EPASS): a pilot study. Endoscopy 2022; 54:170-172. [PMID: 33592629 DOI: 10.1055/a-1392-4546] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
INTRODUCTION We recently developed a double-balloon device, using widely available existing technology, to facilitate endoscopic ultrasound-guided gastroenterostomy (EUS-GE). Our aim is to assess the feasibility of this modified approach to EUS-guided double-balloon-occluded gastroenterostomy bypass (M-EPASS). METHODS This was a single-center retrospective study of consecutive patients undergoing M-EPASS from January 2019 to August 2020. The double-balloon device consists of two vascular balloons that optimize the distension of a targeted small-bowel segment for EUS-guided stent insertion. The primary end point was the rate of technical success. RESULTS 11 patients (45 % women; mean [standard deviation (SD)] age 64.9 [8.6]) with malignant gastric outlet obstruction were included. Technical and clinical success (ability to tolerate an oral diet) were achieved in 91 % (10/11) and 80 % (8/10) of patients, respectively. There was one adverse event (9 %) due to stent migration. Two patients (18 %) required re-intervention for stent obstruction secondary to food impaction. The mean (SD) time to a low residue diet was 3.5 (2.4) days. CONCLUSION M-EPASS appears to facilitate the technique of EUS-GE, potentially enhancing its safety and clinical adoption. Larger studies are needed to validate this innovative approach to gastric outlet obstruction.
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Affiliation(s)
- Amanda Marino
- Division of Gastroenterology and Hepatology, McGill University Health Centre, McGill University, Montreal, Quebec, Canada
| | - Ali Bessissow
- Division of Interventional Radiology, McGill University Health Centre, McGill University, Montreal, Quebec, Canada
| | - Corey Miller
- Division of Gastroenterology and Hepatology, Jewish General Hospital, McGill University, Montreal, Quebec, Canada
| | - David Valenti
- Division of Interventional Radiology, McGill University Health Centre, McGill University, Montreal, Quebec, Canada
| | - Louis Boucher
- Division of Interventional Radiology, McGill University Health Centre, McGill University, Montreal, Quebec, Canada
| | - Prosanto Chaudhury
- Department of Surgery, McGill University Health Centre, McGill University, Montreal, Quebec, Canada
| | - Jeffrey Barkun
- Department of Surgery, McGill University Health Centre, McGill University, Montreal, Quebec, Canada
| | - Nauzer Forbes
- Division of Gastroenterology and Hepatology, University of Calgary, Calgary, Alberta, Canada
| | - Mouen A Khashab
- Division of Gastroenterology and Hepatology, Johns Hopkins Hospital, Johns Hopkins University, Baltimore, Maryland, USA
| | - Myriam Martel
- Division of Gastroenterology and Hepatology, McGill University Health Centre, McGill University, Montreal, Quebec, Canada
| | - Yen-I Chen
- Division of Gastroenterology and Hepatology, McGill University Health Centre, McGill University, Montreal, Quebec, Canada
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Orr J, Lockwood R, Gamboa A, Slaughter JC, Obstein KL, Yachimski P. Enteral Stents for Malignant Gastric Outlet Obstruction: Low Reintervention Rates for Obstruction due to Pancreatic Adenocarcinoma Versus Other Etiologies. J Gastrointest Surg 2021; 25:720-727. [PMID: 32077045 DOI: 10.1007/s11605-019-04512-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2019] [Accepted: 12/29/2019] [Indexed: 01/31/2023]
Abstract
BACKGROUND AND AIM Enteral stents (ES) have emerged as first-line therapy for the treatment of malignant gastric outlet obstruction (GOO). Stent occlusion arising from tissue ingrowth may require endoscopic or surgical reintervention. The objective of this study was to compare rates of reintervention following palliative ES for patients with GOO due to pancreatic adenocarcinoma (PDAC) versus other malignant etiologies. METHODS Patients who had undergone ES for palliation of malignant GOO between 2009 and 2018 were retrospectively identified and demographic, clinical, and procedural data were collected. Primary outcome was procedural reintervention for recurrent symptomatic GOO following ES placement. RESULTS Forty-three patients were included in the study cohort. 62.8% (27/43) of patients had PDAC while 37.2% (16/43) of patients had other malignant etiologies. 11.6% (5/43) of patients were alive at follow-up. Thirty-day and 90-day mortality rates were 22.8% and 70.7% for PDAC and 25% and 56.3% for other malignant etiologies, respectively. Seven patients required reintervention for symptomatic GOO: 14.3% (1/7) had PDAC and 85.7% (6/7) had GOO due to other malignancy (P < .01). Ninety-six percent (26/27) of patients with PDAC required no further intervention for GOO prior to death or end of follow-up. On multivariate analysis, patients with PDAC were significantly less likely to require reintervention than patients with other malignant etiologies (OR 0.064, 95% CI 0.01-0.60). CONCLUSION ES offer durable symptom palliation without requirement for reintervention for the overwhelming majority of patients with malignant GOO due to PDAC. Reintervention rates are higher following ES placement for GOO due to other malignant etiologies and future study may be needed to define the optimal palliative intervention for this group of patients.
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Affiliation(s)
- Jordan Orr
- Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, 1660 The Vanderbilt Clinic, 1301 Medical Center Drive, Nashville, TN, 37232-5280, USA.
| | - Robert Lockwood
- Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, 1660 The Vanderbilt Clinic, 1301 Medical Center Drive, Nashville, TN, 37232-5280, USA
| | - Anthony Gamboa
- Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, 1660 The Vanderbilt Clinic, 1301 Medical Center Drive, Nashville, TN, 37232-5280, USA
| | - James C Slaughter
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, 37232-5280, USA
| | - Keith L Obstein
- Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, 1660 The Vanderbilt Clinic, 1301 Medical Center Drive, Nashville, TN, 37232-5280, USA
| | - Patrick Yachimski
- Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, 1660 The Vanderbilt Clinic, 1301 Medical Center Drive, Nashville, TN, 37232-5280, USA
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Fan W, Tan S, Wang J, Wang C, Xu H, Zhang L, Liu L, Fan Z, Tang X. Clinical outcomes of endoscopic ultrasound-guided gastroenterostomy for gastric outlet obstruction: a systematic review and meta-analysis. MINIM INVASIV THER 2020; 31:159-167. [PMID: 32672479 DOI: 10.1080/13645706.2020.1792500] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Wentao Fan
- Digestive Endoscopy Department and General Surgery Department, The First Affiliated Hospital with Nanjing Medical University and Jiangsu Province Hospital, Nanjing, China
| | - Shali Tan
- Department of Gastroenterology, Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Jiankun Wang
- Digestive Endoscopy Department and General Surgery Department, The First Affiliated Hospital with Nanjing Medical University and Jiangsu Province Hospital, Nanjing, China
| | - Chengfan Wang
- Digestive Endoscopy Department and General Surgery Department, The First Affiliated Hospital with Nanjing Medical University and Jiangsu Province Hospital, Nanjing, China
| | - Huan Xu
- Department of Gastroenterology, Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Lu Zhang
- Department of Gastroenterology, Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Li Liu
- Digestive Endoscopy Department and General Surgery Department, The First Affiliated Hospital with Nanjing Medical University and Jiangsu Province Hospital, Nanjing, China
| | - Zhining Fan
- Digestive Endoscopy Department and General Surgery Department, The First Affiliated Hospital with Nanjing Medical University and Jiangsu Province Hospital, Nanjing, China
| | - Xiaowei Tang
- Department of Gastroenterology, Affiliated Hospital of Southwest Medical University, Luzhou, China
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Chen YI, Kunda R, Storm AC, Aridi HD, Thompson CC, Nieto J, James T, Irani S, Bukhari M, Gutierrez OB, Agarwal A, Fayad L, Moran R, Alammar N, Sanaei O, Canto MI, Singh VK, Baron TH, Khashab MA. EUS-guided gastroenterostomy: a multicenter study comparing the direct and balloon-assisted techniques. Gastrointest Endosc 2018; 87:1215-1221. [PMID: 28750837 DOI: 10.1016/j.gie.2017.07.030] [Citation(s) in RCA: 94] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Accepted: 07/17/2017] [Indexed: 12/11/2022]
Abstract
BACKGROUND EUS-guided gastroenterostomy (EUS-GE) is a developing modality in the management of gastric outlet obstruction (GOO) with several technical approaches, including the direct and balloon-assisted techniques. The aim of this study was to compare the direct with the balloon-assisted modality while further defining the role of EUS-GE in GOO. METHODS This multicenter, retrospective study involved consecutive patients who underwent EUS-GE with the direct or balloon-assisted technique for GOO (January 2014 to October 2016). The primary outcome was technical success. Secondary outcomes were success (ability to tolerate at least a full fluid diet), procedure time, and rate/severity of adverse events (AEs). RESULTS A total of 74 patients (44.6% women; mean age 63.0 ± 11.7 years) underwent EUS-GE for GOO (direct gastroenterostomy, n = 52; balloon-assisted gastroenterostomy, n = 22). GOO was of malignant and benign etiology in 66.2% and 33.8% of patients, respectively. Technical success was achieved in 94.2% of the direct and 90.9% of the balloon-assisted approach (P = .63). Mean procedure time was shorter with the direct technique (35.7 ± 32.1 minutes vs 89.9 ± 33.3 minutes, P < .001). The clinical success rate was 92.3% for the direct technique and 90.9% for the balloon-assisted modality (P = 1.00), with a mean time to oral intake of 1.32 ± 2.76 days. The AE rate was 6.8% with only 1 severe AE noted. Rate of AEs, postprocedure length of stay, need for reintervention, and survival were similar between the 2 groups. CONCLUSIONS EUS-GE is effective and safe in the management of GOO. The direct technique may be the preferred method given its shorter procedure time when compared with the balloon-assisted approach. Prospective trials are needed to confirm these findings.
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Affiliation(s)
- Yen-I Chen
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA; Division of Gastroenterology and Hepatology, McGill University Health Center, McGill University, Montreal, Quebec, Canada
| | - Rastislav Kunda
- Department of Surgical Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Andrew C Storm
- Division of Gastroenterology, Hepatology and endoscopy, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Hanaa Dakour Aridi
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
| | - Christopher C Thompson
- Division of Gastroenterology, Hepatology and endoscopy, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Jose Nieto
- Division of Gastroenterology and Hepatology, Borland Groover Clinic, Jacksonville, Florida, USA
| | - Theodore James
- Division of Gastroenterology and Hepatology, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Shayan Irani
- Division of Gastroenterology and Hepatology, Virgina Mason Medical Center, Seattle, Washington, USA
| | - Majidah Bukhari
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
| | - Olaya Brewer Gutierrez
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
| | - Amol Agarwal
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
| | - Lea Fayad
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
| | - Robert Moran
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
| | - Nuha Alammar
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
| | - Omid Sanaei
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
| | - Marcia I Canto
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
| | - Vikesh K Singh
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
| | - Todd H Baron
- Division of Gastroenterology and Hepatology, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Mouen A Khashab
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
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Impact of sustained virologic response on short-term clinical outcomes in hepatitis C-related cirrhosis. Eur J Gastroenterol Hepatol 2018; 30:296-301. [PMID: 29200006 DOI: 10.1097/meg.0000000000001032] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Hepatitis C virus (HCV) is a common cause of cirrhosis, leading to increased morbidity and mortality. Treatment of the underlying etiology has been shown to improve fibrosis and cirrhosis. AIM We sought to evaluate the impact of a sustained virologic response on liver chemistries, model for end stage liver disease (MELD) score, Child-Pugh-Turcotte score (CPT), and fibrosis 4 score (FIB4) in patients with liver cirrhosis secondary to HCV with portal hypertension, with or without decompensation. METHODS Patients with HCV seen in our transplant clinic between June 2013 and September 2015 were identified using ICD-9 code 573.3. Charts were reviewed retrospectively. RESULTS We collected data from 92 patients with a mean pretreatment MELD score of 9.16±2.98. The most common genotype was Ia, n=79 (86%). The mean duration of follow-up was 7.52±2.25 months. Transaminitis improved significantly at follow-up versus pretreatment [mean aspartate transaminase from 81.2±62.9 to 32.4±12.0 (P<0.0001); alanine transaminase 74.7±77.8 to 27.7±19.4 (P<0.0001)]. Albumin, bilirubin, and α-fetoprotein improved significantly. MELD scores improved in patients with pretreatment scores greater than 10 (P<0.0003), but not in patients with pretreatment scores less than 10 (P=0.501). The CPT score decreased from 6.1±0.9 to 5.8±0.9 (P<0.0024). The FIB4 score improved significantly in patients with baseline FIB4 more than 3.24, but not with higher baseline FIB4. CONCLUSION Use of direct antivirals in patients with decompensated cirrhosis because of HCV leads to improved MELD, FIB4, and CPT scores.
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Chen YI, James TW, Agarwal A, Baron TH, Itoi T, Kunda R, Nieto J, Bukhari M, Gutierrez OB, Sanaei O, Moran R, Fayad L, Khashab MA. EUS-guided gastroenterostomy in management of benign gastric outlet obstruction. Endosc Int Open 2018; 6. [PMID: 29527559 PMCID: PMC5842065 DOI: 10.1055/s-0043-123468] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND AND STUDY AIMS Endoscopic ultrasound-guided gastroenterostomy (EUS-GE) in malignant gastric outlet obstruction (GOO) appears to be promising; however, its role in benign GOO is unclear. The aim of this study was to ascertain the clinical efficacy and safety of EUS-GE in benign GOO. PATIENTS AND METHODS This was an international retrospective series involving 5 tertiary centers. Consecutive patients who underwent EUS-GE between 1/2013 - 10/2016 for benign GOO were included. The primary endpoint was the rate of clinical success defined as ability to tolerate oral intake without vomiting. Secondary endpoints included technical success and rate of adverse events (AE). RESULTS Overall, 26 patients (46.2 % female; mean age 57.7 ± 13.9 years) underwent EUS-GE for benign GOO due to strictures from chronic pancreatitis (n = 11), surgical anastomosis (n = 6), peptic ulcer disease (n = 5), acute pancreatitis (n = 1), superior mesentery artery syndrome (n = 1), caustic injury (n = 1), and hematoma (n = 1). Technical success was achieved in 96.2 %. Dilation of the lumen apposing metal stent was performed in 13/25 (52 %) with a mean maximum diameter of 14.6 ± 1.0 mm. Mean procedure time was 44.6 ± 26.1 min. Clinical success was observed in 84.0 % with a mean time to oral intake of 1.4 ± 1.9 days and a median follow-up of 176.5 (IQR: 47 - 445.75) days. Rate of unplanned re-intervention was 4.8 %. 3 AE were noted including 2 misdeployed stents and 1 gastric leak needing surgical intervention following elective GE stent removal. CONCLUSIONS EUS-GE is a promising treatment for benign GOO. Larger and prospective data are needed to further validate this novel endoscopic technique in treating benign GOO of various etiologies.
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Affiliation(s)
- Yen-I Chen
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, United States,Division of Gastroenterology and Hepatology, McGill University Health Center, McGill University, Montreal, QC, Canada
| | - Theodore W. James
- Division of Gastroenterology and Hepatology, University of North Carolina, Chapel Hill, North Carolina, United States
| | - Amol Agarwal
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, United States
| | - Todd H. Baron
- Division of Gastroenterology and Hepatology, University of North Carolina, Chapel Hill, North Carolina, United States
| | - Takao Itoi
- Division of Gastroenterology and Hepatology, Tokyo Medical University, Shinjuku-ku, Tokyo, Japan
| | - Rastislav Kunda
- Department of Surgical Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Jose Nieto
- Borland-Groover Clinic, Jacksonville, Florida, United States
| | - Majidah Bukhari
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, United States
| | - Olaya Brewer Gutierrez
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, United States
| | - Omid Sanaei
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, United States
| | - Robert Moran
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, United States
| | - Lea Fayad
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, United States
| | - Mouen A. Khashab
- Division of Gastroenterology and Hepatology, Johns Hopkins Medical Institutions, Baltimore, Maryland, United States,Corresponding author Mouen A. Khashab, MD Johns Hopkins Hospital1800 Orleans StreetSheikh Zayed TowerBaltimore, MD 21287+1-443-373-1438
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Luthra AK, Mishra G. Novel diagnostic and therapeutic modalities using endoscopic ultrasound in pancreatic disease. GASTROINTESTINAL INTERVENTION 2017. [DOI: 10.18528/gii160036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Anjuli Kristin Luthra
- Section on General Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Girish Mishra
- Department of Gastroenterology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
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Ivanenkov YA, Aladinskiy VA, Bushkov NA, Ayginin AA, Majouga AG, Ivachtchenko AV. Small-molecule inhibitors of hepatitis C virus (HCV) non-structural protein 5A (NS5A): a patent review (2010-2015). Expert Opin Ther Pat 2017; 27:401-414. [PMID: 27967269 DOI: 10.1080/13543776.2017.1272573] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
INTRODUCTION Non-structural 5A (NS5A) protein has achieved a considerable attention as an attractive target for the treatment of hepatitis C (HCV). A number of novel NS5A inhibitors have been reported to date. Several drugs having favorable ADME properties and mild side effects were launched into the pharmaceutical market. For instance, daclatasvir was launched in 2014, elbasvir is currently undergoing registration, ledipasvir was launched in 2014 as a fixed-dose combination with sofosbuvir (NS5B inhibitor). Areas covered: Thomson integrity database and SciFinder database were used as a valuable source to collect the patents on small-molecule NS5A inhibitors. All the structures were ranked by the date of priority. Patent holder and antiviral activity for each scaffold claimed were summarized and presented in a convenient manner. A particular focus was placed on the best-in-class bis-pyrrolidine-containing NS5A inhibitors. Expert opinion: Several first generation NS5A inhibitors have recently progressed into advanced clinical trials and showed superior efficacy in reducing viral load in infected subjects. Therapy schemes of using these agents in combination with other established antiviral drugs with complementary mechanisms of action can address the emergence of resistance and poor therapeutic outcome frequently attributed to antiviral drugs.
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Affiliation(s)
- Yan A Ivanenkov
- a Department of Biological and Medical Physics , Moscow Institute of Physics and Technology (State University) , Dolgoprudny City , Moscow Region , Russia.,b Department of Computational and Medicinal Chemistry , ChemDiv , San Diego , CA , USA.,c Chemistry Department , Moscow State University , Moscow , Russia
| | - Vladimir A Aladinskiy
- a Department of Biological and Medical Physics , Moscow Institute of Physics and Technology (State University) , Dolgoprudny City , Moscow Region , Russia
| | - Nikolay A Bushkov
- a Department of Biological and Medical Physics , Moscow Institute of Physics and Technology (State University) , Dolgoprudny City , Moscow Region , Russia
| | - Andrey A Ayginin
- a Department of Biological and Medical Physics , Moscow Institute of Physics and Technology (State University) , Dolgoprudny City , Moscow Region , Russia
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Aikawa T, Ueno C, Kikuchi Y, Tsuda F, Ohnishi H, Okamoto H. Efficacy of daclatasvir plus asunaprevir in elderly patients (>75 years of age) with chronic HCV genotype 1 infection. ACTA ACUST UNITED AC 2016. [DOI: 10.2957/kanzo.57.499] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | | | | | | | - Hiroshi Ohnishi
- Division of Virology, Department of Infection and Immunity, Jichi Medical University School of Medicine
| | - Hiroaki Okamoto
- Division of Virology, Department of Infection and Immunity, Jichi Medical University School of Medicine
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