Acute and Chronic Pain, Especially Neuropathic Pain, After Thoracotomy and Continuous Application… (NCT03105765) | Clinical Trial Compass
CompletedNot Applicable
Acute and Chronic Pain, Especially Neuropathic Pain, After Thoracotomy and Continuous Application of Ketamine.
Germany200 participantsStarted 2011-01
Plain-language summary
Chronic Pain, especially neuropathic pain, are adverse events after posterolateral thoracotomy for lung resection. The continuous application of ketamine may have a prophylactic effect and helps to prevent chronic pain. The investigators record the incidence and severity of acute pain and neuropathic pain during a seven day period after thoracotomy as well as the incidence of chronic pain and neuropathic pain after one and three month period. Parallel Group design, comparing one Group with a continuous application (24 hours) of ketamine against a Placebo Group.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* posterolateral thoracotomy for lung parenchyma resection
* informed consent
* ASA (American Society of Anesthesiologists) Status I-III
Exclusion Criteria:
* history of chronic pain
* history of neuropathic pain
* pregnancy or breastfeeding
* participation in another trial
* hypersensitivity for ketamine
* medication with can influence neuropathic pain (gabapentin, clonazepam)
* history of neurological or behavioral illness
* history of alcohol abuse
* history of chemotherapy or radiation
* opioid medication
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.