View clinical trials related to Esophageal Diseases.
Filter by:The objective of this study is to evaluate the efficacy and safety of radiation therapy combined with anti-PD-1 antibody SHR-1210 in patients with esophageal cancer
The purpose of this study is to better understand how esophageal cells change with age.
In this study,the investigators will evaluate participants that have clinical features associated with an increased risk of esophageal disorders.The investigators will also see if there is a positive association of esophageal disorders in men,40-60 with or without abdominal obesity in the diagnosis of the following diseases; Gastroesophageal reflux disease, Barrett Esophagus and Esophageal Adenocarcinoma. The investigators hypothesize that most obese patients referred for Esophagogastroduodenoscopy will exhibit esophageal disorders. Since currently the rates of obesity and adenocarcinoma of the esophagus have increased significantly over the past 15 years, the investigators hope to find biochemical markers (i.e. pro-inflammatory mediators) in the esophagus. The investigators hope these samples will lead us to a differential expression of molecular markers and inflammatory mediators in the varying degrees of esophageal disorder
Rationale: The construction of esophageal anastomoses is associated with considerable risk at postoperative anastomotic leakage. Application of TachoSil®, a tissue sealant with human fibrinogen and thrombin, can improve strength of the esophageal anastomosis and potentially prevent anastomotic leakage. Objective: Evaluation of feasibility and safety of TachoSil® application on esophageal anastomoses. Study design: Non-randomized, non-blinded, single-center intervention study. Study population: Patients, 18-80 years old, undergoing an elective total gastrectomy with an esophago-jejunostomy or esophagectomy with a planned esophagogastric anastomosis will be enrolled. A total number of 15 patients will be included in the study. Intervention: Gastric or esophageal resection will be executed according to the common procedures used in the UMC Utrecht. After construction of the esophageal anastomosis, all enrolled participants will receive a TachoSil® patch, which will be applied on the esophageal anastomosis intra-operatively. Hence, TachoSil® is used as an add-on therapy. TachoSil® will be degraded enzymatically in a period of approximately 24 weeks after application. Main study parameters/endpoints: The primary endpoint is feasibility, which is assessed by evaluation of adherence of the patch. A time-action analysis of the application of the Tachosil patch will be performed. Nature and extent of the burden associated with participation: The burden for the patient is minimal. The total surgical procedure will be prolonged with 10-15 minutes. Postoperative care and outpatient visits do not differ from regular protocol. TachoSil® is approved and registered for supportive treatment in surgery for improvement of haemostasis and to promote tissue sealing by the European Commission.
Corrosive substance ingestion in childhood is a public health issue in developing countries and several management protocols were proposed to prevent esophageal strictures. The role of corticosteroids in preventing corrosive-induced strictures is controversial. The investigators' aim is to study the influence of high doses of corticosteroids to prevent esophageal strictures.
Background - Esophageal carcinoma is the sixth leading cause of cancer -related mortality and the eighth most common cancer worldwide - The incidence is increasing rapidly - The overall 5-year survival ranges from 15% to 25% in the literature and poor outcomes are related to diagnosis at advanced stages. - Surgery used to be the cornerstone of treatment of resectable esophageal cancer, but treatment of esophageal carcinoma remains challenging and need to be considered through a multimodal approach. However the modalities and the impact of this multimodal approach at a national level are unknown Primary objective: To identify predictors of recurrence after esophageal cancer surgery Secondary objectives : - 5-year recurrence free survival - 5-year overall survival - Predictors of postoperative mortality and morbidity after surgery - Impact of pCR on recurrence and survival - Impact of neoadjuvant treatments on recurrence and survival - Impact of patient preconditioning (such as nutritional support, esophageal prosthesis, mini-invasive approach…) on outcomes Methodology : European French-speaking retrospective multicentric study Inclusion criteria: All consecutive patients operated on, for a histologically proven carcinoma of the esophagus, the oesophago-gastric junction (Siewert type I and II), in surgical investigator centers between January 2000 and December 2010 Exclusion criteria: Siewert III type carcinoma of the oesophago-gastric junction , non surgical treatment of esophageal carcinoma Planned study period: The data will be collected over a 11-year period from January 2000 to December 2010. Follow up will be ascertained in May 2013.
This is a pilot study of a novel disposable transnasal esophagoscope for feasibility, safety and tolerance.
To assess whether or not a perioperative therapy with surgery can improve the outcomes among patients with potentially curable squamous carcinoma of esophagus as compared to a preoperative chemotherapy followed by surgery
The purpose of this study is to determine whether a dopamine receptor antagonist metoclopramide can counteract opioid induced effects on esophageal motility and lower esophageal sphincter. The aim of this study is also to evaluate if the opioid antagonist naloxone reduces the opioid induced pharyngeal and esophageal dysfunction.
The investigators hypothesized that the application of volume-controlled HFPPV to the non-dependent lung during one-lung ventilation (OLV) for thoracotomy in patients with good pulmonary functions and mild-to-moderate pulmonary dysfunction may provide preservation of the right ventricular (RV) function, adequate oxygenation and optimum surgical conditions. The investigators evaluated the effects of IL-HFPPV on RV ejection fraction (REF), RV end-diastolic volume (RVEDVI), RV stroke work (RVSWI), pulmonary vascular resistance (PVRI), and stroke volume (SVI) indices, oxygen delivery (DO2) and uptake (VO2), shunt fraction (Qs: Qt), and surgical field conditions during OLV for thoracotomy in patients with good and mild-to-moderate impaired pulmonary functions.