View clinical trials related to Pain.
Filter by:This study compares two medications for analgesic potency and side effects in a sample of individuals with moderate pain. After screening, eligible participants will be randomly assigned to begin blinded treatment with one of two medications. Participants receive 5 daily doses of medication (no more than 2 days between each dose) followed by crossover to the opposite treatment condition for 5 additional daily doses. Each study day, participants will provide a daily pain assessment, receive administration of study medication, and will then be monitored and assessed for pain and side effects over 6 hours.
The study intends to investigate the use of a novel gaz-composition used during laparoscopy upon pain and inflammation in the post-operative period.
Abstract: Pain, a subjective sensation, has been increasingly studied, as it has been recognized as an important factor in patients' recovery and quality of life. Pain is charted today as one of the vital signs. For standardization, pain is charted by a number from 0 to 10 indicating its level. The most common practiced pain assessment tool today is the VAS- Visual Analog Score (facial or numerical), by which the patient himself indicates the level of the pain he or she endures. It has been found that the correlation between the reported pain by the patient and the assessed pain by the caregivers or the medical personnel becomes poor as pain intensifies. Objective assessment of anesthesia using the heart rate and its spectral analyses was done in the past. By using this modality, works on neonatal pain were conducted. In adults, works have shown that there is possibility to assess pain using this modality, though no repeated proof for its ability to detect pain was published. We know that physiological signals such as ECG consist of mixtures of variety of patterns and phenomena accruing at different patterns and time points. Traditional analysis methods are designed and optimized to handle signals that include a single class of patterns such as pure harmonics or piece-wise constant functions. However, such basic operations that use a single representation method usually yield mediocre results when applied to real complex biological signals as ECG and EEG especially in the case where the Signal to Noise Ratio (SNR) is very low. Recent trends in digital signal processing (DSP) use the novel idea of merging several different representation methods to create a so called over-complete dictionary, examples of this approach include the Matching Pursuit algorithm and the Basis Pursuit algorithm. We intend to develop and apply the novel signal processing tools to the ECG signals during painful experience for the first time. We believe that such tools have the potential to provide much better insight of the signal basic components and their relation to pain.
Study hypothesis: corticosteroids are effective for pain in cancer patients. We will perform a double-blind, randomized, placebo-controlled multicentre trial evaluating the effect of Methylprednisolone 16 mg twice daily in cancer patients with pain (average pain last 24 hrs NRS > 4 (Numerical rating scale, 0 No pain, 10 worst pain).
The purpose of this study is to evaluate the amount of anxiety and pain felt by children during procedures that require a needle stick after using a topical anesthetic or placebo cream.
The purpose of this study is to assess the safety and tolerability of long term therapy with Sativex® and GW-2000-02.
The purpose of this study is to determine whether Sativex® and GW-2000-02 are effective in the management of subjects with intractable cancer-related pain.
The primary aim of this study is to investigate if AZD1386 can relieve the pain induced by the surgical removal of one lower wisdom-tooth. This will be done by comparing the effect of AZD1386 to placebo ("inactive substance") on pain. A number of patients will instead receive the common painkiller naproxen for comparison purposes. Rescue medication, acetaminophen, will be allowed if a need for additional painkillers would arise. A number of patients will receive naproxen as control.
Proposed twin study will test to what degree inter-individual differences in pain sensitivity and amount of pain relief in response to opioid therapy are inherited or alternatively, are due to environmental factors. This knowledge is important to guide future studies trying to explain such inter-individual differences. For example, finding that differences are largely due to environmental factors would discourage genomic studies and emphasize epidemiological studies.
To determine whether valdecoxib 40 mg twice a day the first day and then 40mg once a day until Day 7, was at least as effective as diclofenac 75 mg twice a day for 7 days, in treating acute first or second degree ankle sprain. The study also compared valdecoxib and diclofenac with respect to time to onset of pain relief (measured after the first dose), tolerability (adverse events) and time to return to Normal Function/Activity, among other measures.