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Mangiavillano B, Auriemma F, Bianchetti M, Mantovani N, Pilati S, Reggio D, Barletti C, Forcignanò E, Pentassuglia G, Arezzo A, Cavargini E, Fabbri C, Mezzanzanica M, De Luca L, Conigliaro R, Repici A. Through-the-scope esophageal stent for the relief of malignant dysphagia: Results of a multicentric study (with video). Dig Endosc 2021; 33:118-124. [PMID: 32333617 DOI: 10.1111/den.13704] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 04/01/2020] [Accepted: 04/20/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND AND AIM In presence of malignant dysphagia, in patients unfit for surgery, the placement of a self-expandable metal stent (SEMS) represents a safe and effective palliative treatment. Esophageal stents (ES) present an over-the-wire mechanism where the stent is deployed under X-ray control. Recently a through-the-scope (TTS) ES was launched. The aim of our retrospective study is to assess the technical and clinical success of the new TTS-ES. MATERIALS AND METHODS Patients with malignant dysphagia caused by esophageal cancer or ab-extrinsic compression, who underwent TTS esophageal stent in six Italian endoscopic referral centers, were retrospectively reviewed. RESULTS A total of 40 patients were enrolled. TTS stent placement was successful in 39/40 patients (97.5%). 31 patients had an Ogilvie score of 4, nine an Ogilvie 3. After 2 weeks from stent placement 29 reported Ogilvie score of 0, eight a score of 1. None of the patients developed retrosternal pain requiring drugs. No patient experienced perforation, bleeding or migration. A total of seven patients (18%) developed dysphagia as late adverse event (AE). CONCLUSION Through-the-scope ES presented less AEs, in terms of bleeding and perforation, if compared to the previous published data. An anti-migration system could be helpful, especially when the stent is placed for "ab-extrinseco" malignant dysphagia.
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Affiliation(s)
- Benedetto Mangiavillano
- Gastrointestinal Endoscopy Unit, Humanitas Mater Domini, Castellanza, Italy.,Humamitas University, Castellanza, Italy
| | - Francesco Auriemma
- Gastrointestinal Endoscopy Unit, Humanitas Mater Domini, Castellanza, Italy
| | - Mario Bianchetti
- Gastrointestinal Endoscopy Unit, Humanitas Mater Domini, Castellanza, Italy
| | | | | | - Dario Reggio
- Department of Surgical Sciences, University of Torino, Torino, Italy
| | - Claudio Barletti
- Department of Surgical Sciences, University of Torino, Torino, Italy
| | | | | | - Alberto Arezzo
- Department of Surgical Sciences, University of Torino, Torino, Italy
| | | | - Carlo Fabbri
- Endoscopy Unit, Morgagni-Pietrantoni Hospital, Forlì, Italy
| | | | - Luca De Luca
- Gastroenterology and Digestive Endoscopy Unit, Ospedali Riuniti Marche Nord, Pesaro, Italy
| | - Rita Conigliaro
- Gastrointestinal and Digestive Endoscopy Unit, Civile di Baggiovara Hospital, AOU Modena, Modena, Italy
| | - Alessandro Repici
- Humamitas University, Castellanza, Italy.,Digestive Endoscopy Unit, Istituto Clinico Humanitas Research Hospital, Milan, Italy
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Weng L, Shen S, Wu S, Yin X, Liu B, Shang M, Zou X, Mao A. Identification of Critical Genes and Proteins for Stent Restenosis Induced by Esophageal Benign Hyperplasia in Esophageal Cancer. Front Genet 2020; 11:563954. [PMID: 33391336 PMCID: PMC7773907 DOI: 10.3389/fgene.2020.563954] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 11/09/2020] [Indexed: 12/11/2022] Open
Abstract
This study was conducted to explore the potential genes and proteins associated with esophagus benign hyperplasia induced by esophageal stents. Five patients with esophageal cancer subjected to esophageal stent placement were enrolled in this study. Long non-coding RNA (lncRNA) sequencing and tandem mass tag quantitative proteomics analysis were performed by using the collected hyperplastic samples and adjacent non-hyperplastic tissues. Differentially expressed (DE) RNAs and proteins were analyzed, followed by functional enrichment analysis, protein-protein interaction (PPI) network analysis, and competitive endogenous RNA (ceRNA) network construction. Venn analysis was performed to extract the overlaps between DE mRNAs and DE proteins and the expression correlations between DE mRNA and proteins were analyzed. Results showed that total 642 DE RNAs (457 mRNA and 185 lncRNAs) and 256 DE proteins were detected. DE mRNAs (such as MAOB, SDR16C5, and FOSL1) were enriched in oxidation-reduction process-associated functions. PPI network was comprised of 175 nodes and 425 edges. VEGFA was a significant node with the highest degree. LncRNA-mRNA network with three subnetworks (C1, C2, C3) was constructed for lncRNAs with more than 15 gene targets. RP11-58O9.2 was a significant lncRNA with the most target genes and RP11-667F14.1 regulated more than 20 targets. FOSL1 was a common target of the two lncRNAs. Function analysis showed that DE lncRNAs were involved in the HTLV-I infection (RP11-58O9.2 and RP11-667F14.1) and IL-17 signaling pathways (RP11-5O24.1 and RP11-58O9.2). Total 11 DE mRNAs were overlapped with DE proteins, among which MAOB and SDR16C5 showed positive correlations between mRNA and protein expression. Function analysis showed that MAOB was enriched in oxidation-reduction process and its protein was closely related with response to lipopolysaccharide. VEGFA, FOSL1, MAOB, SDR16C5, RP11-58O9.2, RP11-667F14.1, and RP11-288A5.2 may be served as genetic targets for preventing stent restenosis in esophageal cancer.
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Affiliation(s)
- Li Weng
- Department of Intervention, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shanshan Shen
- Department of Digestive Medicine, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing, China
| | - Shaoqiu Wu
- Department of Intervention, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiang Yin
- Department of Intervention, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Bingyan Liu
- Department of Intervention, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Mingyi Shang
- Department of Intervention, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiaoping Zou
- Department of Digestive Medicine, Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing, China
| | - Aiwu Mao
- Department of Intervention, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Siddiqi S, Schraufnagel DP, Siddiqui HU, Javorski MJ, Mace A, Elnaggar AS, Elgharably H, Vargo PR, Steffen R, Hasan SM, Raja S. Recent advancements in the minimally invasive management of esophageal perforation, leaks, and fistulae. Expert Rev Med Devices 2019; 16:197-209. [PMID: 30767693 DOI: 10.1080/17434440.2019.1582329] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Historically, the gold standard management of esophageal perforations, leaks, and fistulae has been traditional open surgery, but it is associated with significant morbidity and mortality. Minimally invasive approaches offer alternatives to surgery in treating hemodynamically stable patients with such defects. In this review article, we will discuss the recent advancements in the minimally invasive management of esophageal perforations, leaks, and fistulas. AREAS COVERED This review includes information from case reports, case series, and clinical trials on minimally invasive management of esophageal perforations, leaks, and fistulas. The focus is on the devices, outcomes, and application of the technology. EXPERT COMMENTARY Minimally invasive treatment represents significant progress in the management of esophageal perforations, leaks, and fistulas. Based on current evidence, it seems safe and effective but it is evolving and more studies are needed to help draw definitive conclusions.
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Affiliation(s)
- Shirin Siddiqi
- a Thoracic and Cardiovascular Surgery , Cleveland Clinic Foundation , Cleveland , OH , USA
| | - Dean P Schraufnagel
- a Thoracic and Cardiovascular Surgery , Cleveland Clinic Foundation , Cleveland , OH , USA
| | - Hafiz Umair Siddiqui
- a Thoracic and Cardiovascular Surgery , Cleveland Clinic Foundation , Cleveland , OH , USA
| | - Michael J Javorski
- a Thoracic and Cardiovascular Surgery , Cleveland Clinic Foundation , Cleveland , OH , USA
| | - Adam Mace
- a Thoracic and Cardiovascular Surgery , Cleveland Clinic Foundation , Cleveland , OH , USA
| | - Abdulrhman S Elnaggar
- a Thoracic and Cardiovascular Surgery , Cleveland Clinic Foundation , Cleveland , OH , USA
| | - Haytham Elgharably
- a Thoracic and Cardiovascular Surgery , Cleveland Clinic Foundation , Cleveland , OH , USA
| | - Patrick R Vargo
- a Thoracic and Cardiovascular Surgery , Cleveland Clinic Foundation , Cleveland , OH , USA
| | - Robert Steffen
- b Department of Cardiovascular Surgery , Minneapolis Heart Institute Foundation , Minneapolis , MN , USA
| | - Saad M Hasan
- a Thoracic and Cardiovascular Surgery , Cleveland Clinic Foundation , Cleveland , OH , USA
| | - Siva Raja
- a Thoracic and Cardiovascular Surgery , Cleveland Clinic Foundation , Cleveland , OH , USA
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van der Bogt RD, Vermeulen BD, Reijm AN, Siersema PD, Spaander MCW. Palliation of dysphagia. Best Pract Res Clin Gastroenterol 2018; 36-37:97-103. [PMID: 30551864 DOI: 10.1016/j.bpg.2018.11.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 11/19/2018] [Indexed: 01/31/2023]
Abstract
Palliation of dysphagia is the cornerstone of palliative treatment in patients with incurable oesophageal cancer. Available palliative options for dysphagia are oesophageal stent placement and radiotherapy. In general, oesophageal stent placement is the preferred therapeutic option in patients with a relatively poor prognosis because of its rapid relief of dysphagia. Regardless of ongoing technical developments, recurrence of dysphagia and stent-related complications are still occurring. For patients with a relatively good prognosis, intra-luminal brachytherapy is advised because of its sustained palliation of dysphagia. Due to limited availability of intra-luminal brachytherapy in clinical practice, fractionated external beam radiation therapy is commonly applied as an alternative. Selection of the optimal palliative approach for patients remains however challenging as conclusive high-quality evidence is limited. Moreover, with the introduction of new palliative treatment options (e.g. palliative chemotherapeutic and radiotherapeutic options) and the concurrent change of patient characteristics, supporting evidence from large randomised studies is warranted.
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Affiliation(s)
- R D van der Bogt
- Department of Gastroenterology & Hepatology, Erasmus MC University Medical Centre, Rotterdam, the Netherlands.
| | - B D Vermeulen
- Department of Gastroenterology & Hepatology, Radboud University Medical Centre, Nijmegen, the Netherlands.
| | - A N Reijm
- Department of Gastroenterology & Hepatology, Erasmus MC University Medical Centre, Rotterdam, the Netherlands.
| | - P D Siersema
- Department of Gastroenterology & Hepatology, Radboud University Medical Centre, Nijmegen, the Netherlands.
| | - M C W Spaander
- Department of Gastroenterology & Hepatology, Erasmus MC University Medical Centre, Rotterdam, the Netherlands.
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5
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Włodarczyk JR, Kużdżał J. Safety and efficacy of airway stenting in patients with malignant oesophago-airway fistula. J Thorac Dis 2018; 10:2731-2739. [PMID: 29997935 DOI: 10.21037/jtd.2018.05.19] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Background Close anatomical relationships between the oesophagus and the bronchial tree can lead to the formation of oesophageal fistula particularly in patients with advanced lung or oesophageal carcinoma. Stenting is a most often used treatment in such patients, but data regarding the relative value of unilateral (US) vs. double stenting (DS) are scarce. Methods Retrospective analysis of hospital records of patients with oesophageal fistula who underwent stenting between 2008 and 2016. In those in whom airway stenosis was >30%, double stenting (oesophagus and bronchial tree) was performed, whereas in those with lesser airway stenosis unilateral stenting (i.e., oesophagus only) was performed. In all patients, the degree of dysphagia, the degree of dyspnoea and the quality of life were assessed before and after the stenting. Results There were 46 patients, analysed, including 26 who underwent DS and 20 patients who underwent US. Both, DS and US resulted in significant improvement of dysphagia (2.72 vs. 1.2, P=0.0001 and 2.65 vs. 1.0, P=0.0001), dyspnoea (2.89 vs. 0.34, P=0.0001 and 1.71 vs. 0.09, P=0.0001) and performance score (53.2 vs. 66.3, P=0.0001 and 54.3 vs. 62.38, P=0.0001). Neither fistula type, nor stenting method, weight loss and gain, and BMI, had an effect on survival (P=0.34). Disease progression and recurrence of fistula requiring re-intervention occurred in 9 patients (19.5%). Conclusions Double and unilateral stenting is an effective measure to alleviate dysphagia and dyspnoea in patients treated with malignant oesophageal fistula. In those with airway stenosis of ≤30%, stenting of the oesophagus only, instead of DS, is a safe method of treatment.
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Affiliation(s)
- Janusz R Włodarczyk
- Department of Thoracic and Surgical Oncology, Jagiellonian University Collegium Medicum, John Paul II Hospital, Cracow, Poland
| | - Jarosław Kużdżał
- Department of Thoracic and Surgical Oncology, Jagiellonian University Collegium Medicum, John Paul II Hospital, Cracow, Poland
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Abstract
OPINION STATEMENT PURPOSE OF REVIEW: Esophageal stents are used in clinical practice for endoscopic treatment of a wide variety of esophageal diseases and conditions. This review provides key principles and a literature update on the utility and limitations of esophageal stenting in clinical practice. RECENT FINDINGS Indications for esophageal stenting can be subdivided into two groups. The first group consists of patients with malignant or benign dysphagia, in which an esophageal stent restores luminal patency. In the past years, temporary stent placement has increasingly been used in the therapeutic management of refractory benign esophageal strictures. When endoscopic repeated bougie dilation and other endoscopic treatment modalities have failed, an esophageal stent could be considered. Based on the literature, a fully covered self-expandable metal stent may be the preferred choice for the treatment of both malignant and benign dysphagia. The second group consists of patients with leakage from the esophageal lumen into the surrounding tissue. Esophageal leakage can be subdivided into three forms, benign esophageal perforations (iatrogenic and spontaneous), anastomotic leakage after reconstructive esophageal surgery, and fistula. In a carefully selected group of patients, a covered esophageal stent may be used for sealing off the leakage, thereby preventing further contamination of the tissue surrounding the defect. The past few years, several validated prediction tools have been developed that may assist clinicians in the selection of patients eligible for esophageal stent placement. Based on retrospective studies and expert opinion, a partially or fully covered self-expandable metal stent may have a role in treatment of esophageal leakage. Research do date supports the utilization of esophageal stents for the treatment of malignant or benign dysphagia and esophageal leakage.
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Affiliation(s)
- Bram D Vermeulen
- Department of Gastroenterology and Hepatology, Radboud University Medical Center, Geert Grooteplein-Zuid 8 (route 455), 6500, HB, Nijmegen, the Netherlands.
| | - Peter D Siersema
- Department of Gastroenterology and Hepatology, Radboud University Medical Center, Geert Grooteplein-Zuid 8 (route 455), 6500, HB, Nijmegen, the Netherlands
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7
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Self-Expandable Metal Stent Use to Palliate Malignant Esophagorespiratory Fistulas in 88 Patients. J Vasc Interv Radiol 2018; 29:320-327. [DOI: 10.1016/j.jvir.2017.07.025] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2017] [Revised: 07/23/2017] [Accepted: 07/23/2017] [Indexed: 01/21/2023] Open
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Kim KY, Tsauo J, Song HY, Kim PH, Park JH. Self-Expandable Metallic Stent Placement for the Palliation of Esophageal Cancer. J Korean Med Sci 2017; 32:1062-1071. [PMID: 28581260 PMCID: PMC5461307 DOI: 10.3346/jkms.2017.32.7.1062] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Accepted: 04/10/2017] [Indexed: 12/20/2022] Open
Abstract
Esophageal stents have been used to palliate patients with dysphagia caused by esophageal cancer. Early rigid plastic prostheses have been associated with a high risk of complications. However, with the development of self-expanding stents, it has developed into a widely accepted method for treating malignant esophageal strictures and esophagorespiratory fistulas (ERFs). The present review covers various aspects of self-expanding metallic stent placement for palliating esophageal cancer, including its types, placement procedures, indications, contraindications, complications, and some of innovations that will become available in the future.
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Affiliation(s)
- Kun Yung Kim
- Department of Radiology and Research Institute of Radiology, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Jiaywei Tsauo
- Department of Radiology and Research Institute of Radiology, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Ho Young Song
- Department of Radiology and Research Institute of Radiology, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea.
| | - Pyeong Hwa Kim
- Department of Radiology and Research Institute of Radiology, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Jung Hoon Park
- Department of Radiology and Research Institute of Radiology, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
- Biomedical Engineering Center, Asan Institute for Life Sciences, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
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Adler DG, Siddiqui AA. Endoscopic management of esophageal strictures. Gastrointest Endosc 2017; 86:35-43. [PMID: 28288841 DOI: 10.1016/j.gie.2017.03.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Accepted: 03/02/2017] [Indexed: 02/07/2023]
Affiliation(s)
- Douglas G Adler
- Department of Gastroenterology and Hepatology, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Ali A Siddiqui
- Department of Gastroenterology and Hepatology, Jefferson University School of Medicine, Philadelphia, Pennsylvania, USA
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Reijm AN, Didden P, Bruno MJ, Spaander MC. Early pain detection and management after esophageal metal stent placement in incurable cancer patients: A prospective observational cohort study. Endosc Int Open 2016; 4:E890-4. [PMID: 27540579 PMCID: PMC4988853 DOI: 10.1055/s-0042-111202] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2015] [Accepted: 06/13/2016] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND AND STUDY AIMS Studies of esophageal self-expandable metal stents (SEMS) mainly focus on efficacy and recurrent dysphagia. Retrosternal pain has been described in up to 14 % of these patients, however, prospective daily pain assessment has not yet been performed. We conducted a prospective study to evaluate the occurrence and management of pain after esophageal SEMS deployment. PATIENTS AND METHODS A total of 65 patients who underwent SEMS placement for incurable malignant esophageal stenosis were included. Patients used a diary to record intensity of pain twice daily for 2 weeks, according to the Numeric Rating Scale (NRS). A pain score ≥ 4 was used to determine whether patients experienced significant pain. If pain occurred, acetaminophen was used and, in cases of ongoing pain, an opiate was prescribed. Dose, duration, and kind of analgesic were noted. RESULTS The rate of significant pain increased from 0 % at baseline to 60 % on Day 1 (P < 0.001), followed by 37 % and 25 % on Days 7 and 14, respectively. The rate of analgesics use increased from 20 % at baseline to 78 % on Day 1 (P < 0.001), followed by 72 % and 62 % on Days 7 and 14, respectively. The use of opiates increased from 14 % at baseline to 42 % on Day 1 (P < 0.001). No variables associated with SEMS related pain were found. CONCLUSIONS Two-thirds of patients experience significant pain after esophageal SEMS insertion and analgesics, including opiates, are frequently required. Patients need to be informed and preventive prescription of analgesia should be considered in order to improve quality of life.
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Affiliation(s)
- Agnes N. Reijm
- Department of Gastroenterology and Hepatology, Erasmus Medical Center, Rotterdam, the Netherlands
| | - Paul Didden
- Department of Gastroenterology and Hepatology, Erasmus Medical Center, Rotterdam, the Netherlands
| | - Marco J. Bruno
- Department of Gastroenterology and Hepatology, Erasmus Medical Center, Rotterdam, the Netherlands
| | - Manon C.W. Spaander
- Department of Gastroenterology and Hepatology, Erasmus Medical Center, Rotterdam, the Netherlands,Corresponding author Manon C. W. Spaander Department of Gastroenterology and Hepatology (room Hs-312)Erasmus University Medical Centre‘s Gravendijkwal 230, 3015 CE RotterdamThe Netherlands+31 (0) 10 7035643+31 (0) 10 7035172
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DaVee T, Irani S, Leggett CL, Berzosa Corella M, Grooteman KV, Wong Kee Song LM, Wallace MB, Kozarek RA, Baron TH. Stent-in-stent technique for removal of embedded partially covered self-expanding metal stents. Surg Endosc 2015; 30:2332-41. [PMID: 26416379 DOI: 10.1007/s00464-015-4475-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2015] [Accepted: 06/27/2015] [Indexed: 12/18/2022]
Abstract
BACKGROUND Removal of embedded partially covered self-expanding metal stents (PCSEMS) is associated with an increased risk of adverse events compared with removal of fully covered self-expanding stents (FCSES) due to tissue ingrowth. Successful removal of embedded PCSEMS has been described by the stent-in-stent (SIS) technique. AIMS To report the first US experience from three high-volume quaternary care centers on the safety and efficacy of the SIS technique for removal of embedded PCSEMS. METHODS Retrospective study of outcomes for consecutive patients who underwent the SIS for removal of embedded PCSEMS over a 5-year period. RESULTS Twenty-seven embedded PCSEMS were successfully removed using the SIS technique (100 %) from 25 patients (11 males), median age 65 (range 37-80). All stents were successfully removed in one endoscopic session (no repeat SIS procedures were required for persistently embedded stents). The embedded PCSEMS had been in situ for a median of 76 days (range 26-501). Median SIS dwell time (FCSES in situ of PCSEMS) was 13 days (interquartile range 8-16 days; range 4-212 days). One adverse event (self-limited bleeding) occurred during a median follow-up period of 3 months (range 1-32). No patients died, required surgery, or had long-term disability due to adverse events attributed to the SIS technique. Twelve patients required additional interventions following SIS procedure for persistence or recurrence of the underlying pathology. CONCLUSION When performed by experienced endoscopists, safe and effective removal of embedded PCSEMS can be achieved via the SIS technique.
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Affiliation(s)
- Tomas DaVee
- Gastroenterology, Vanderbilt University, Nashville, TN, USA
| | - Shayan Irani
- Gastroenterology, Virginia Mason Medical Center, Seattle, WA, USA
| | | | | | | | | | | | | | - Todd H Baron
- Gastroenterology, University of North Carolina, Chapel Hill, NC, USA.
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12
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Experience with stent implantation in malignant esophageal strictures: analysis of 1185 consecutive cases. Surg Laparosc Endosc Percutan Tech 2014; 23:286-91. [PMID: 23751994 DOI: 10.1097/sle.0b013e31828ba120] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
PURPOSE The aim of this retrospective study was to analyze the experience in endoprosthesis implantation in cases of malignant esophageal strictures. METHODS A total of 1185 consecutive patients underwent endoprosthesis implantation: through open surgery in 42 cases and by endoscopy in 1143 cases. RESULTS Stent implantation was performed successfully in 61.2% of cases. Dysphagia was resolved temporarily in 6.2% and permanently in 93.5% of cases. The score of dysphagia decreased from 1.93 to 0.38. Complications were detected in 23.7% of patients, and 69.2% of cases were treated by endoscopy. Wound complications were seen in 21.9% of patients intubated through surgery. The mean survival time of patients with esophageal intubation was 5.4 months and that of patients not eligible for stent implantation was 3.3 months. CONCLUSIONS Stent implantation improves the quality of life and gives an opportunity for adjuvant oncological therapy. Evaluation of morphologic anomalies is of considerable importance for achieving success in treatment through implantation.
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Freeman RK, Ascioti AJ, Mahidhara RJ. Palliative therapy for patients with unresectable esophageal carcinoma. Surg Clin North Am 2012; 92:1337-51. [PMID: 23026285 DOI: 10.1016/j.suc.2012.07.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Most patients diagnosed with carcinoma of the esophagus do not undergo therapy with curative intent. The focus of treatment for these patients is to maximize their progression-free survival and palliate the most common sequelae of their disease: dysphagia, malnutrition, pain, and intraluminal tumor bleeding. This article discusses the available treatment options for palliation of patients with unresectable esophageal cancer.
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Affiliation(s)
- Richard K Freeman
- Department of Thoracic and Cardiovascular Surgery, St Vincent Hospital, Indianapolis, IN 46260, USA.
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14
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Plaza S, Barba R, Zapatero A, Losa JE, Canora J, Marco J. [Invasive procedures in patients hospitalized in Spanish internal medicine departments]. Rev Clin Esp 2012; 212:513-9. [PMID: 22836024 DOI: 10.1016/j.rce.2012.05.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2012] [Revised: 05/19/2012] [Accepted: 05/28/2012] [Indexed: 11/30/2022]
Abstract
AIMS Invasive procedures (IP) have become routine techniques that benefit an important number of patients on improving their quality of life or avoiding more aggressive treatments. We have conducted a study on the IPs performed in Spanish Internal Medicine (IM) Departments between 2005 and 2009. PATIENTS AND METHODS IP performed to patients admitted to Spanish Internal Medicine departments were analyzed based on the information obtained from the Minimum Basis Data Set (CMBD). IP was defined as the following: filter placement in the inferior vena cava, chest tube placement, biliary, esophageal and colon prosthesis placement, pleurodesis, nephrostomy, external biliary drain placement, gastrostomy tube placement, thoracocentesis and peritoneal catheter placement. RESULTS During the study period, a total of 75,853 invasive procedures on 70,239 admittances were performed in 2,766,673 patients (2.5%). IP subjects were younger (68.1 vs 71.4; P<.001), predominantly male (61.9 vs 53.2%; P<.001), with higher mortality (14.6 vs 9.9%; P<.001) and longer stay (18.4 vs 9.6 days; P<0.001). Cost of admittance was clearly higher than the rest of the patients (5,600€ vs 3,835€; P<.001). CONCLUSIONS IPs are performed on a low percentage of IM Department hospitalized patients. They are costly, entail high mortality and a longer stay period compared to the mean population admitted to IM. A considerable proportion of the patients receiving IP suffer from neoplastic diseases, frequently in advances stages, which justifies the high inhospital mortality of this population.
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Affiliation(s)
- S Plaza
- Servicio de Medicina Interna, Hospital Severo Ochoa, Leganés, Madrid, España
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van Heel NCM, Haringsma J, Boot H, Cats A, Vanhoutvin SALW, Kuipers EJ. Comparison of 2 expandable stents for malignant esophageal disease: a randomized controlled trial. Gastrointest Endosc 2012; 76:52-8. [PMID: 22726466 DOI: 10.1016/j.gie.2012.02.050] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2011] [Accepted: 02/22/2012] [Indexed: 12/22/2022]
Abstract
BACKGROUND Self-expanding metal stents (SEMSs) provide effective palliation in patients with malignant dysphagia. However, although life expectancy is generally limited, reintervention rates because of stent dysfunction are significant. New SEMSs are being designed to overcome this drawback. OBJECTIVES To investigate whether the results of SEMS placement could be improved with a new SEMS design. PATIENTS Consecutive patients with dysphagia or leakage caused by malignant esophageal disease. METHODS In a multicenter randomized clinical trial, consecutive patients with dysphagia or leakage because of malignant esophageal disease were randomized to placement of a conventional stent or the new stent. Patients were followed up by scheduled telephone calls 1 and 3 months after SEMS insertion. RESULTS A total of 80 patients (73% male; median age, 67 years [range, 40-92 years]) were included. One patient refused follow-up. Technical success was 100% in both groups. The reintervention rate was 15/40 (38%) for the conventional stent and 4/39 (10%) for the new stent (P = .004). Major complications, including aspiration pneumonia and bleeding, occurred more frequently with the conventional stent (10/40, 25%) than with the new stent (3/39, 8%, P = .04). There was no difference in overall survival between the 2 groups. LIMITATIONS Inclusion of patients with a perforation or fistula. CONCLUSIONS The conventional stent and the new stent were equally effective in the relief of malignant dysphagia and sealing fistulae. The conventional stent was associated with more stent dysfunction and a significantly higher rate of major complications. Patients treated with the new stent also needed significantly fewer reinterventions than did those treated with a conventional stent. This sets the preference for the new stent over the conventional stent for patients with malignant esophageal disease.
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Affiliation(s)
- Nicole C M van Heel
- Department of Gastroenterology and Hepatology, Erasmus MC-University Medical Center, Rotterdam, The Netherlands
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Abstract
This article reviews the principal aspects related to sedation in endoscopy and to the prevention of adverse events in some of the most frequently performed therapeutic upper gastrointestinal (GI) endoscopic procedures (esophageal dilation and stenting, endoscopic resection of upper GI early neoplasia, hemostasis of upper GI bleeding and percutaneous endoscopic gastrostomy insertion). These procedures have an inherent risk of negative outcomes that cannot be entirely avoided. Endoscopic procedures are best performed by well-trained, competent and thoughtful endoscopists in facilities suited to provide for patient safety. Attention to clinical risk management may effectively reduce the frequency and intensity of adverse events, enhance recognition and early detection, and improve responsiveness.
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Affiliation(s)
- Gianluca Rotondano
- Division of Gastroenterology and Digestive Endoscopy, Hospital Maresca, Torre del Greco, Italy.
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Vlavianos P, Zabron A. Clinical outcomes, quality of life, advantages and disadvantages of metal stent placement in the upper gastrointestinal tract. Curr Opin Support Palliat Care 2012; 6:27-32. [PMID: 22228029 DOI: 10.1097/spc.0b013e32834f6004] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
PURPOSE OF REVIEW This review will discuss the immediate- and long-term success, complications and overall benefits of self-expandable metal stents (SEMSs) in malignant or benign obstruction of the oesophagus, stomach and duodenum. Over recent years, indications such as benign disease have expanded, as has SEMS diversity with self-expandable plastic stents (SEPSs) or fully covered and biodegradable stents, for example. RECENT FINDINGS SEMSs have been increasingly used in malignant upper gastrointestinal obstruction with many reports confirming efficacy, despite a significant complication rate. Fully covered stents are increasingly used for a variety of benign oesophageal disease, but their place in gastric outlet obstruction is still unclear. Covered and uncovered stents have different functional characteristics and stent type must be selected on an individual basis. Biodegradable stents show promise and the outcome of experience in larger patient cohorts is eagerly awaited. SUMMARY This area is an evolving field, in which the clinician requires up-to-date knowledge of therapeutic options to make individualized treatment choices in difficult clinical circumstances. Technical and clinical success for oesophageal or gastroduodenal SEMSs are then above 90%. Minor complications are common, but serious complications seldom occur. Biodegradable stents may be useful, especially when stenting is needed for a short period of time.
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Abstract
Esophageal cancer is diagnosed in about 400,000 patients each year worldwide, and its incidence is increasing faster than that of any other malignancy. This makes it the ninth most common malignancy and sixth on the list of cancer mortality causes. Most patients with esophageal cancer present at a stage that is too advanced for curative therapy, and many die within a few months. Treatment of dysphagia is the main goal of palliative care in more than 50% of incurable cases. Although many different palliative options for malignant dysphagia are available, expandable stent placement is the most commonly performed treatment modality.
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van Heel NCM, Haringsma J, Wijnhoven BPL, Kuipers EJ. Endoscopic removal of self-expandable metal stents from the esophagus (with video). Gastrointest Endosc 2011; 74:44-50. [PMID: 21549376 DOI: 10.1016/j.gie.2011.02.020] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2010] [Accepted: 02/25/2011] [Indexed: 02/08/2023]
Abstract
BACKGROUND Self-expandable metals stents (SEMSs) have increasingly been used as a temporary device to bridge chemoradiotherapy in patients with malignant esophageal disease or in patients with benign esophageal defects or stenosis. OBJECTIVE To evaluate the outcome of removal of SEMSs in a large cohort of patients with benign and malignant esophageal disease. DESIGN Observational study with standardized treatment and follow-up. SETTING Single university center. PATIENTS Between 2001 and 2010, 95 consecutive patients referred for endoscopic SEMS extraction were included. INTERVENTIONS Endoscopic stent removal. MAIN OUTCOME MEASUREMENTS Technical and functional outcome and complications. RESULTS A total of 124 stent extractions were undertaken in 95 patients; both partially covered (68%) and fully covered (32%) SEMSs were removed. Three patients had 2 overlapping SEMSs in place. Successful primary removal was achieved in 89%; the secondary removal rate was 96%. Uncomplicated primary removal rate was significantly higher for fully covered versus partially covered stents (P = .035) and for single versus overlapping stents (P = .033). Patients with a complicated stent removal had the stent in place significantly longer compared with patients with an uncomplicated primary stent removal (126 days vs 28 days; P = .01). Surgical removal was required in 3 patients (2.4%). Six moderate and severe complications (5%) related to the endoscopic extraction occurred. LIMITATIONS Retrospective, nonrandomized study design. CONCLUSIONS Primary endoscopic removal of an SEMS is feasible in the majority of patients with benign and malignant esophageal disease. A longer time that a stent is in place and the use of partially covered SEMSs both impede removal. Moreover, overlapping SEMSs should be avoided for temporary use because stent disintegration and subsequent complications may occur.
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Affiliation(s)
- Nicoline C M van Heel
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, the Netherlands
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Dumonceau JM, Devière J. Stent choice for esophageal respiratory fistulae after esophagectomy. Gastrointest Endosc 2011; 73:849-50; author reply 850. [PMID: 21457825 DOI: 10.1016/j.gie.2010.08.054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2010] [Accepted: 08/30/2010] [Indexed: 12/11/2022]
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Esophageal strictures, tumors, and fistulae: stents for primary esophageal cancer. TECHNIQUES IN GASTROINTESTINAL ENDOSCOPY 2010. [DOI: 10.1016/j.tgie.2011.02.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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