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Neoadjuvant Therapy for Esophageal Cancer and Cardiopulmonary Physiology

NCT03462524 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 384

Last updated 2018-03-12

No results posted yet for this study

Summary

Although recent global trends indicate reduced postoperative mortality after esophagectomy, major morbidity, in particular pulmonary, remains high, with considerable health and economic costs. In a recent modern international collaborative series of 2704 patients from high-volume centers, with an approximate equal mix of open and minimally invasive approaches, respiratory complications were evident in 28% of patients, pneumonia in 15%, and respiratory failure in 7%.1 In other series, respiratory failure is reported in up to 15% of patients and is the most common cause of mortality. Prediction of risk and prevention of respiratory morbidity is therefore of considerable importance, and in this context baseline assessment of respiratory physiology compliments clinical assessment, history and enhanced recovery pathways representing key elements of current patient management.

In this study, which will include all prospective patients with locally advanced esophageal cancer treated at a National Center, pulmonary function will be systematically measured before and after neoadjuvant therapy. The investigators seek to evaluate the incidence of radiation induced lung injury (RILI), as well as subclinical changes in pulmonary physiology that may be linked to postoperative complications, and quality-of-life in survivorship, and to compare cohorts who received radiation therapy or chemotherapy alone, preoperatively.

Conditions

Interventions

PROCEDURE

Esophagectomy

FEV1, FVC and DLCO will be assessed at baseline and one month post induction therapy. Radiation induced lung injury (RILI EORTC grade≥2), CCI, Clavien-Dindo, and pulmonary complications will be monitored. Changes in pulmonary function will be compared with cardiorespiratory symptoms and HR-QL among disease-free survivors.

Sponsors & Collaborators

  • St. James's Hospital, Ireland

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2010-01-01
Primary Completion
2016-01-01
Completion
2018-01-01

Countries

  • Ireland

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03462524 on ClinicalTrials.gov