LIVIVO - Das Suchportal für Lebenswissenschaften

switch to English language
Erweiterte Suche

Suchergebnis

Treffer 1 - 10 von insgesamt 103

Suchoptionen

  1. Artikel ; Online: Early postoperative systemic inflammatory response as predictor of anastomotic leakage after esophagectomy: a systematic review and meta-analysis.

    Van Daele, Elke / Vanommeslaeghe, Hanne / Peirsman, Louise / Van Nieuwenhove, Yves / Ceelen, Wim / Pattyn, Piet

    Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract

    2024  Band 28, Heft 5, Seite(n) 757–765

    Abstract: Background and purpose: Postesophagectomy anastomotic leakage occurs in up to 16% of patients and is the main cause of morbidity and mortality. The leak severity is determined by the extent of contamination and the degree of sepsis, both of which are ... ...

    Abstract Background and purpose: Postesophagectomy anastomotic leakage occurs in up to 16% of patients and is the main cause of morbidity and mortality. The leak severity is determined by the extent of contamination and the degree of sepsis, both of which are related to the time from onset to treatment. Early prediction based on inflammatory biomarkers such as C-reactive protein (CRP) levels, white blood cell counts, albumin levels, and combined Noble-Underwood (NUn) scores can guide early management. This review aimed to determine the diagnostic accuracy of these biomarkers.
    Methods: This study was designed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and registered in the PROSPERO (International Prospective Register of Systematic Reviews) database. Two reviewers independently conducted searches across PubMed, MEDLINE, Web of Science, and Embase. Sources of bias were assessed, and a meta-analysis was performed.
    Results: Data from 5348 patients were analyzed, and 13% experienced leakage. The diagnostic accuracy of the serum biomarkers was analyzed, and pooled cutoff values were identified. CRP levels were found to have good diagnostic accuracy on days 2 to 5. The best discrimination was identified on day 2 for a cutoff value < 222 mg/L (area under the curve = 0.824, sensitivity = 81%, specificity = 88%, positive predictive value = 38.6%, and negative predictive value = 98%). A NUn score of >10 on day 4 correlated with poor diagnostic accuracy.
    Conclusion: The NUn score failed to achieve adequate accuracy. CRP seems to be the only valuable biomarker and is a negative predictor of postesophagectomy leakage. Patients with a CRP concentration of <222 mg/L on day 2 are unlikely to develop a leak, and patients can safely proceed through their enhanced recovery after surgery protocol. Patients with a CRP concentration of <127 mg/L on day 5 can be safely discharged when clinically possible.
    Mesh-Begriff(e) Humans ; Anastomotic Leak/blood ; Anastomotic Leak/diagnosis ; Anastomotic Leak/etiology ; Biomarkers/blood ; C-Reactive Protein/analysis ; C-Reactive Protein/metabolism ; Esophageal Neoplasms/surgery ; Esophageal Neoplasms/blood ; Esophagectomy/adverse effects ; Leukocyte Count ; Predictive Value of Tests ; Serum Albumin/analysis ; Serum Albumin/metabolism ; Systemic Inflammatory Response Syndrome/blood ; Systemic Inflammatory Response Syndrome/etiology ; Systemic Inflammatory Response Syndrome/diagnosis
    Sprache Englisch
    Erscheinungsdatum 2024-02-09
    Erscheinungsland Netherlands
    Dokumenttyp Journal Article ; Meta-Analysis ; Systematic Review
    ZDB-ID 2012365-6
    ISSN 1873-4626 ; 1934-3213 ; 1091-255X
    ISSN (online) 1873-4626 ; 1934-3213
    ISSN 1091-255X
    DOI 10.1016/j.gassur.2024.02.003
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

  2. Artikel: Systemic Inflammatory Response and the Noble and Underwood (NUn) Score as Early Predictors of Anastomotic Leakage after Esophageal Reconstructive Surgery.

    Van Daele, Elke / Vanommeslaeghe, Hanne / Decostere, Flo / Beckers Perletti, Louise / Beel, Esther / Van Nieuwenhove, Yves / Ceelen, Wim / Pattyn, Piet

    Journal of clinical medicine

    2024  Band 13, Heft 3

    Abstract: Anastomotic leakage (AL) remains the main cause of post-esophagectomy morbidity and mortality. Early detection can avoid sepsis and reduce morbidity and mortality. This study evaluates the diagnostic accuracy of the Nun score and its components as early ... ...

    Abstract Anastomotic leakage (AL) remains the main cause of post-esophagectomy morbidity and mortality. Early detection can avoid sepsis and reduce morbidity and mortality. This study evaluates the diagnostic accuracy of the Nun score and its components as early detectors of AL. This single-center observational cohort study included all esophagectomies from 2010 to 2020. C-reactive protein (CRP), albumin (Alb), and white cell count (WCC) were analyzed and NUn scores were calculated. The area under the curve statistic (AUC) was used to assess their predictive accuracy. A total of 74 of the 668 patients (11%) developed an AL. CRP and the NUn-score proved to be good diagnostic accuracy tests on postoperative day (POD) 2 (CRP AUC: 0.859; NUn score AUC: 0.869) and POD 4 (CRP AUC: 0.924; NUn score AUC: 0.948). A 182 mg/L CRP cut-off on POD 4 yielded a 87% sensitivity, 88% specificity, a negative predictive value (NPV) of 98%, and a positive predictive value (PPV) of 47.7%. A NUn score cut-off > 10 resulted in 92% sensitivity, 95% specificity, 99% NPV, and 68% PPV. Albumin and WCC have limited value in the detection of post-esophagectomy AL. Elevated CRP and a high NUn score on POD 4 provide high accuracy in predicting AL after esophageal cancer surgery. Their high negative predictive value allows to select patients who can safely proceed with enhanced recovery protocols.
    Sprache Englisch
    Erscheinungsdatum 2024-01-31
    Erscheinungsland Switzerland
    Dokumenttyp Journal Article
    ZDB-ID 2662592-1
    ISSN 2077-0383
    ISSN 2077-0383
    DOI 10.3390/jcm13030826
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

  3. Artikel ; Online: Quality of Life after Minimally Invasive Esophagectomy: A Cross-Sectional Study.

    Van Daele, Elke / Stuer, Eefje / Vanommeslaeghe, Hanne / Ceelen, Wim / Pattyn, Piet / Pape, Eva

    Digestive surgery

    2022  Band 39, Heft 4, Seite(n) 153–161

    Abstract: Introduction: Surgery remains essential in the curative treatment of esophageal cancer (EC), but it is known for its high morbidity and impaired health-related QoL. Minimally invasive esophagectomy (MIE) was introduced to reduce surgical trauma and ... ...

    Abstract Introduction: Surgery remains essential in the curative treatment of esophageal cancer (EC), but it is known for its high morbidity and impaired health-related QoL. Minimally invasive esophagectomy (MIE) was introduced to reduce surgical trauma and improve QoL.
    Methods: This cross-sectional study aimed to evaluate long-term HRQoL after MIE in comparison with the general population. HRQoL assessment was based on three questionnaires: the European Organisation for Research and Treatment of Cancer (EORTC) Core 30 (QLQ-C30, version 3), the EORTC QLQ Oesophago Gastric 25 (QLQ-OG25), and the Supportive Care Needs Survey-Short Form 34 (SCNS-SF34). Results were compared to a healthy reference population.
    Results: One hundred and forty eligible MIE patients were identified, of whom met the inclusion criteria, and 49 completed all questionnaires. Patients reported a significantly better mean score on the global health status and QoL than the healthy reference population (71.5 ± 15.1 vs. 66.1 ± 21.7; p = 0.016). However, patients scored significantly worse about functioning (physical, role, and social) (p < 0.05), fatigue (p = 0.021), eating, dysphagia, pain and discomfort, reflux, appetite loss, weight loss, coughing, and taste (p < 0.001).
    Discussion/conclusion: EC survivors can reach a high global health status and QoL at least 1 year after MIE, despite long-term functional, nutritional, and gastrointestinal complaints. Patients provided written informed consent, and the study protocol was approved by the Ethics Committee of Ghent University Hospital (identifier: ID B670201940737).
    Mesh-Begriff(e) Humans ; Quality of Life ; Cross-Sectional Studies ; Esophagectomy/adverse effects ; Esophagectomy/methods ; Gastroesophageal Reflux ; Esophageal Neoplasms/surgery ; Surveys and Questionnaires
    Sprache Englisch
    Erscheinungsdatum 2022-09-01
    Erscheinungsland Switzerland
    Dokumenttyp Journal Article
    ZDB-ID 605888-7
    ISSN 1421-9883 ; 0253-4886
    ISSN (online) 1421-9883
    ISSN 0253-4886
    DOI 10.1159/000526832
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

  4. Artikel ; Online: Conservative management of spontaneous intra-abdominal abscess in Crohn's disease: Outcome and prognostic factors.

    Waked, Bruno / Holvoet, Tom / Geldof, Jeroen / Baert, Filip / Pattyn, Piet / Lobatón, Triana / Hindryckx, Pieter

    Journal of digestive diseases

    2021  Band 22, Heft 5, Seite(n) 263–270

    Abstract: Objective: To compare the outcomes of different treatments for spontaneous intra-abdominal abscesses (IAA) in active Crohn's disease (CD).: Methods: A retrospective analysis of patients with CD between January 2007 and December 2018 was performed in ... ...

    Abstract Objective: To compare the outcomes of different treatments for spontaneous intra-abdominal abscesses (IAA) in active Crohn's disease (CD).
    Methods: A retrospective analysis of patients with CD between January 2007 and December 2018 was performed in two Belgian inflammatory bowel disease centers. Successful conservative management was defined as complete resolution of abscesses without the need for bowel resection. The primary outcome was suboptimal evolution, defined as a composite outcome of recurrence of abscess, postoperative complications or the need for a non-elective resection.
    Results: Forty CD patients presenting with 43 independent episodes of spontaneous IAA development were included. One underwent immediate bowel resection. In all other 42 cases a conservative approach was taken, which led to a complete abscess resolution rate of 28.6% (12/42). The remaining abscesses required bowel resection. Anti-tumor necrosis factor (TNF) agent use was associated with successful conservative management (odds ratio [OR] 13.36, 95% confidence interval [CI] 11.19-15.52, P = 0.006), while the opposite trend was found for corticosteroids (OR 0.14, 95% CI 0.02-1.26, P = 0.055). There was a trend towards suboptimal evolution in case of previous bowel resection (OR 4.77, 95% CI 0.77-29.66, P = 0.094) or in patients aged above 50 years (OR 5.17, 95% CI 0.86-30.91, P = 0.072).
    Conclusions: Bowel resection appears to be inevitable in most CD patients presenting with IAA. An attempt at conservative treatment may be particularly successful with anti-TNF agents in younger patients who have not undergone previous bowel resection. Large-scale prospective studies are needed to confirm these findings.
    Mesh-Begriff(e) Abdominal Abscess ; Aged ; Conservative Treatment ; Crohn Disease ; Drainage ; Humans ; Prognosis ; Prospective Studies ; Retrospective Studies ; Treatment Outcome ; Tumor Necrosis Factor Inhibitors
    Chemische Substanzen Tumor Necrosis Factor Inhibitors
    Sprache Englisch
    Erscheinungsdatum 2021-04-16
    Erscheinungsland Australia
    Dokumenttyp Journal Article
    ZDB-ID 2317117-0
    ISSN 1751-2980 ; 1751-2972
    ISSN (online) 1751-2980
    ISSN 1751-2972
    DOI 10.1111/1751-2980.12984
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

  5. Artikel: Symptomatic gastric involvement in a parastomal hernia: uncommon presentation.

    Vierstraete, Maaike / Van de Putte, Dirk / Pattyn, Piet

    Acta chirurgica Belgica

    2018  Band 120, Heft 1, Seite(n) 57–60

    Abstract: Introduction: ...

    Abstract Introduction:
    Mesh-Begriff(e) Aged ; Colostomy/adverse effects ; Female ; Humans ; Incisional Hernia/diagnostic imaging ; Incisional Hernia/etiology ; Incisional Hernia/surgery ; Stomach Diseases/diagnostic imaging ; Stomach Diseases/etiology ; Stomach Diseases/surgery ; Surgical Stomas/adverse effects ; Tomography, X-Ray Computed
    Sprache Englisch
    Erscheinungsdatum 2018-08-14
    Erscheinungsland England
    Dokumenttyp Case Reports ; Journal Article
    ZDB-ID 210274-2
    ISSN 0001-5458
    ISSN 0001-5458
    DOI 10.1080/00015458.2018.1500800
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

  6. Artikel ; Online: Clinical utility of near-infrared perfusion assessment of the gastric tube during Ivor Lewis esophagectomy.

    Van Daele, Elke / De Bruyne, Naomi / Vanommeslaeghe, Hanne / Van Nieuwenhove, Yves / Ceelen, Wim / Pattyn, Piet

    Surgical endoscopy

    2022  Band 36, Heft 8, Seite(n) 5812–5821

    Abstract: Background: Anastomotic leakage (AL) after Ivor Lewis esophagectomy with intrathoracic anastomosis carries a significant morbidity. Adequate perfusion of the gastric tube (GT) is an important predictor of anastomotic integrity. Recently, near infrared ... ...

    Abstract Background: Anastomotic leakage (AL) after Ivor Lewis esophagectomy with intrathoracic anastomosis carries a significant morbidity. Adequate perfusion of the gastric tube (GT) is an important predictor of anastomotic integrity. Recently, near infrared fluorescent (NIRF) imaging using indocyanine green (ICG) was introduced in clinical practice to evaluate tissue perfusion. We evaluated the feasibility and efficacy of GT indocyanine green angiography (ICGA) after Ivor Lewis esophagectomy.
    Methods: This retrospective analysis used data from a prospectively kept database of consecutive patients who underwent Ivor Lewis (IL) esophagectomy with GT construction for cancer between January 2016 and December 2020. Relevant outcomes were feasibility, ICGA complications and the impact of ICGA on AL.
    Results: 266 consecutive IL patients were identified who matched the inclusion criteria. The 115 patients operated with perioperative ICGA were compared to a control group in whom surgery was performed according to the standard of care. ICGA perfusion assessment was feasible and safe in all 115 procedures and suggested a poorly perfused tip in 56/115 (48.7%) cases, for which additional resection was performed. The overall AL rate was 16% (43/266), with 12% (33/266) needing an endoscopic our surgical intervention and 6% (17/266) needing ICU support. In univariable and multivariable analyses, ICGA was not correlated with the risk of AL (ICGA:14.8% vs non-ICGA:17.2%, p = 0.62). However, poor ICGA perfusion of the GT predicted a higher AL rate, despite additional resection of the tip (ICGA poorly perfused: 19.6% vs ICG well perfused: 10.2%, p = 0.19).
    Conclusions: ICGA is safe and feasible, but did not result in a reduction of AL. The interpretation and necessary action in case of perioperative presence of ischemia on ICGA have yet to be determined. Prospective randomized trials are warranted to analyze its benefit on AL in esophageal surgery. Trial registration Ethical approval for a prospective esophageal surgery database was granted by the Ethical committee of the Ghent University Hospital. Belgian registration number: B670201111232. Ethical approval for this retrospective data analysis was granted by our institutional EC.
    Registration number: BC-09216.
    Mesh-Begriff(e) Anastomosis, Surgical/methods ; Anastomotic Leak/etiology ; Anastomotic Leak/prevention & control ; Anastomotic Leak/surgery ; Esophageal Neoplasms/complications ; Esophageal Neoplasms/diagnostic imaging ; Esophageal Neoplasms/surgery ; Esophagectomy/methods ; Humans ; Indocyanine Green ; Perfusion ; Prospective Studies ; Retrospective Studies
    Chemische Substanzen Indocyanine Green (IX6J1063HV)
    Sprache Englisch
    Erscheinungsdatum 2022-02-14
    Erscheinungsland Germany
    Dokumenttyp Journal Article
    ZDB-ID 639039-0
    ISSN 1432-2218 ; 0930-2794
    ISSN (online) 1432-2218
    ISSN 0930-2794
    DOI 10.1007/s00464-022-09091-3
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

  7. Artikel ; Online: Patient-reported outcomes after pelvic exenteration for colorectal cancer: A systematic review.

    Denys, Andreas / van Nieuwenhove, Yves / Van de Putte, Dirk / Pape, Eva / Pattyn, Piet / Ceelen, Wim / van Ramshorst, Gabriëlle H

    Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland

    2022  Band 24, Heft 4, Seite(n) 353–368

    Abstract: Aim: Pelvic exenteration (PE) carries high morbidity. Our aim was to analyse the use of patient-reported outcome measures (PROMs) in PE patients.: Method: Search strategies were protocolized and registered in PROSPERO. PubMed, Embase, Cochrane ... ...

    Abstract Aim: Pelvic exenteration (PE) carries high morbidity. Our aim was to analyse the use of patient-reported outcome measures (PROMs) in PE patients.
    Method: Search strategies were protocolized and registered in PROSPERO. PubMed, Embase, Cochrane Library, Google Scholar, Web of Science and ClinicalTrials.gov were searched with the terms 'patient reported outcomes', 'pelvic exenteration' and 'colorectal cancer'. Studies published after 1980 reporting on PROMs for at least 10 PE patients were considered. Study selection, data extraction, rating of certainty of evidence (GRADE) and risk of bias (ROBINS-I) were performed independently by two reviewers.
    Results: Nineteen of 173 studies were included (13 retrospective, six prospective). All studies were low to very low quality, with an overall moderate/serious risk of bias. Studies included data on 878 patients with locally advanced rectal cancer (n = 344), recurrent rectal cancer (n = 411) or cancer of unknown type (n = 123). Thirteen studies used validated questionnaires, four used non-validated measures and two used both. Questionnaires included the Functional Assessment of Cancer Therapy-Colorectal questionnaire (n = 6), Short Form Health Survey (n = 6), European Organization for Research and Treatment for Cancer (EORTC) Quality of Life Questionnaire C30 (n = 6), EORTC-CR38 (n = 4), EORTC-BLM30 (n = 1), Brief Pain Inventory (n = 2), Short Form 12 (n = 1), Assessment of Quality of Life (n = 1), Short Form Six-Dimension (n = 1), the Memorial Sloan Kettering Cancer Center Sphincter Function Scale (n = 1), the Cleveland Global Quality of Life (n = 1) or other (n = 4). Timing varied between studies.
    Conclusions: Whilst the use of validated questionnaires increased over time, this study shows that there is a need for uniform use and timing of PROMs to enable multicentre studies.
    Mesh-Begriff(e) Humans ; Neoplasm Recurrence, Local/surgery ; Patient Reported Outcome Measures ; Pelvic Exenteration/methods ; Prospective Studies ; Quality of Life ; Rectal Neoplasms/surgery ; Retrospective Studies
    Sprache Englisch
    Erscheinungsdatum 2022-01-30
    Erscheinungsland England
    Dokumenttyp Journal Article ; Review ; Systematic Review
    ZDB-ID 1440017-0
    ISSN 1463-1318 ; 1462-8910
    ISSN (online) 1463-1318
    ISSN 1462-8910
    DOI 10.1111/codi.16028
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

  8. Artikel ; Online: Post-operative minimal residual disease models to study metastatic relapse in soft-tissue sarcoma patient-derived xenografts.

    Fischer, Suzanne / Creytens, David / De Geyter, Sofie / De Vlieghere, Elly / Pattyn, Piet / Bekaert, Sarah-Lee / Durinck, Kaat / Van Roy, Nadine / Hendrix, An / Lapeire, Lore / Sys, Gwen / De Wever, Olivier

    Clinical and translational medicine

    2023  Band 13, Heft 6, Seite(n) e1290

    Mesh-Begriff(e) Animals ; Humans ; Neoplasm, Residual ; Heterografts ; Neoplasm Recurrence, Local ; Sarcoma/pathology ; Sarcoma/surgery ; Soft Tissue Neoplasms/pathology ; Soft Tissue Neoplasms/surgery ; Disease Models, Animal
    Sprache Englisch
    Erscheinungsdatum 2023-06-07
    Erscheinungsland United States
    Dokumenttyp Letter
    ZDB-ID 2697013-2
    ISSN 2001-1326 ; 2001-1326
    ISSN (online) 2001-1326
    ISSN 2001-1326
    DOI 10.1002/ctm2.1290
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

  9. Artikel ; Online: Evaluation of a marker independent isolation method for circulating tumor cells in esophageal adenocarcinoma.

    Philippron, Annouck / Depypere, Lieven / Oeyen, Steffi / De Laere, Bram / Vandeputte, Charlotte / Nafteux, Philippe / De Preter, Katleen / Pattyn, Piet

    PloS one

    2021  Band 16, Heft 5, Seite(n) e0251052

    Abstract: Objective: The enrichment of circulating tumor cells (CTCs) from blood provides a minimally invasive method for biomarker discovery in cancer. Longitudinal interrogation allows monitoring or prediction of therapy response, detection of minimal residual ... ...

    Abstract Objective: The enrichment of circulating tumor cells (CTCs) from blood provides a minimally invasive method for biomarker discovery in cancer. Longitudinal interrogation allows monitoring or prediction of therapy response, detection of minimal residual disease or progression, and determination of prognosis. Despite inherent phenotypic heterogeneity and differences in cell surface marker expression, most CTC isolation technologies typically use positive selection. This necessitates the optimization of marker-independent CTC methods, enabling the capture of heterogenous CTCs. The aim of this report is to compare a size-dependent and a marker-dependent CTC-isolation method, using spiked esophageal cells in healthy donor blood and blood from patients diagnosed with esophageal adenocarcinoma.
    Methods: Using esophageal cancer cell lines (OE19 and OE33) spiked into blood of a healthy donor, we investigated tumor cell isolation by Parsortix post cell fixation, immunostaining and transfer to a glass slide, and benchmarked its performance against the CellSearch system. Additionally, we performed DEPArray cell sorting to infer the feasibility to select and isolate cells of interest, aiming towards downstream single-cell molecular characterization in future studies. Finally, we measured CTC prevalence by Parsortix in venous blood samples from patients with various esophageal adenocarcinoma tumor stages.
    Results: OE19 and OE33 cells were spiked in healthy donor blood and subsequently processed using CellSearch (n = 16) or Parsortix (n = 16). Upon tumor cell enrichment and enumeration, the recovery rate ranged from 76.3 ± 23.2% to 21.3 ± 9.2% for CellSearch and Parsortix, respectively. Parsortix-enriched and stained cell fractions were successfully transferred to the DEPArray instrument with preservation of cell morphology, allowing isolation of cells of interest. Finally, despite low CTC prevalence and abundance, Parsortix detected traditional CTCs (i.e. cytokeratin+/CD45-) in 8/29 (27.6%) of patients with esophageal adenocarcinoma, of whom 50% had early stage (I-II) disease.
    Conclusions: We refined an epitope-independent isolation workflow to study CTCs in patients with esophageal adenocarcinoma. CTC recovery using Parsortix was substantially lower compared to CellSearch when focusing on the traditional CTC phenotype with CD45-negative and cytokeratin-positive staining characteristics. Future research could determine if this method allows downstream molecular interrogation of CTCs to infer new prognostic and predictive biomarkers on a single-cell level.
    Mesh-Begriff(e) Adenocarcinoma/blood ; Adenocarcinoma/pathology ; Aged ; Aged, 80 and over ; Biomarkers, Tumor ; Cell Line, Tumor ; Cell Separation/methods ; Esophageal Neoplasms/blood ; Esophageal Neoplasms/pathology ; Female ; Humans ; Male ; Middle Aged ; Neoplasm Staging ; Neoplastic Cells, Circulating/pathology ; Prognosis
    Chemische Substanzen Biomarkers, Tumor
    Sprache Englisch
    Erscheinungsdatum 2021-05-07
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ISSN 1932-6203
    ISSN (online) 1932-6203
    DOI 10.1371/journal.pone.0251052
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

  10. Artikel ; Online: Comprehensive RNA dataset of tissue and plasma from patients with esophageal cancer or precursor lesions.

    Schoofs, Kathleen / Philippron, Annouck / Avila Cobos, Francisco / Koster, Jan / Lefever, Steve / Anckaert, Jasper / De Looze, Danny / Vandesompele, Jo / Pattyn, Piet / De Preter, Katleen

    Scientific data

    2022  Band 9, Heft 1, Seite(n) 86

    Abstract: In the past decades, the incidence of esophageal adenocarcinoma has increased dramatically in Western populations. Better understanding of disease etiology along with the identification of novel prognostic and predictive biomarkers are urgently needed to ...

    Abstract In the past decades, the incidence of esophageal adenocarcinoma has increased dramatically in Western populations. Better understanding of disease etiology along with the identification of novel prognostic and predictive biomarkers are urgently needed to improve the dismal survival probabilities. Here, we performed comprehensive RNA (coding and non-coding) profiling in various samples from 17 patients diagnosed with esophageal adenocarcinoma, high-grade dysplastic or non-dysplastic Barrett's esophagus. Per patient, a blood plasma sample, and a healthy and disease esophageal tissue sample were included. In total, this comprehensive dataset consists of 102 sequenced libraries from 51 samples. Based on this data, 119 expression profiles are available for three biotypes, including miRNA (51), mRNA (51) and circRNA (17). This unique resource allows for discovery of novel biomarkers and disease mechanisms, comparison of tissue and liquid biopsy profiles, integration of coding and non-coding RNA patterns, and can serve as a validation dataset in other RNA landscaping studies. Moreover, structural RNA differences can be identified in this dataset, including protein coding mutations, fusion genes, and circular RNAs.
    Mesh-Begriff(e) Adenocarcinoma/blood ; Adenocarcinoma/genetics ; Barrett Esophagus/blood ; Barrett Esophagus/genetics ; Biomarkers ; Disease Progression ; Esophageal Neoplasms/blood ; Esophageal Neoplasms/genetics ; Humans ; MicroRNAs/genetics ; Plasma/metabolism
    Chemische Substanzen Biomarkers ; MicroRNAs
    Sprache Englisch
    Erscheinungsdatum 2022-03-14
    Erscheinungsland England
    Dokumenttyp Dataset ; Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2775191-0
    ISSN 2052-4463 ; 2052-4463
    ISSN (online) 2052-4463
    ISSN 2052-4463
    DOI 10.1038/s41597-022-01176-x
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

Zum Seitenanfang