View clinical trials related to Pain, Acute.
Filter by:The aim of this study will be to investigate the effect of an opioid-free anesthesia regimen with a mixture of dexmedetomidine-lidocaine-ketamine in the same syringe versus fentanyl analgesia in elective laparoscopic cholecystectomies
Given the difficulties encountered with subjective pain assessment tools, one of the ideas for reducing the occurrence of insufficient analgesia administration in the emergency department is to find a tool capable of measuring pain without requiring the patient's participation, and which could be integrated into the systematic measurement of the 4 other vitals. An interesting idea is the measurement of pupillary diameter and its reflex variations by a portable pupillometer. Indeed, the diameter of the pupil (DP) reflects the constant interactions between the sympathetic and parasympathetic systems at the level of the iris muscles. Pupillometry measures the change in pupillary diameter and allows the performance of three dynamic tests useful in the assessment of pain.
The American Academy of Pain Medicine has labeled pain as a "silent epidemic" due to its staggering costs to society (over $500 billion/year) and widespread prevalence (affects over 100 million Americans). Thus, it is imperative to test and validate cost-effective pain therapies. To this extent, cannabis is characterized as one of the most promising therapies to treat a wide spectrum of pain conditions. However, the clinical applicability of cannabis-based pain therapies has been limited due to lacking mechanistic characterization in human-focused studies. Of critical importance, the neural mechanisms supporting cannabis induced pain relief remain unknown. The primary objective of the proposed pilot study is to identify the brain mechanisms supporting the direct alleviation of acutely evoked pain through vaporized cannabis.
The aim of this randomized controlled study with crossover design is to examine the effectiveness of mother-driven interventions, skin-to-skin contact (SSC) and recorded mother's heartbeats as sound and vibration (MHB), compared to oral glucose in relieving neonatal acute pain related to heel lance as a painful procedure. The effectiveness of interventions will be assessed using validated pain scales (PIPP-R and NIAPAS), changes in sensory cortex activation (near-infrared spectroscopy, NIRS) and changes in physiological indicators (oxygen saturation, heart rate, respiratory rate). The secondary objectives will include evaluating the effectiveness of interventions in relation to infant recovery and evaluating the use of NIRS monitoring in relation to neonatal pain assessment scales.
The aim of this study will be to investigate the effect of an opioid-free anesthesia regimen with a mixture of dexmedetomidine-lidocaine-ketamine in the same syringe versus fentanyl analgesia in elective laparoscopic gynecological surgery
Ultrasound-guided mid-point transverse process to pleura block, erector spinae plane block and paravertebral block are three different methods of nerve block, used for relieving postoperative pain in thoracic anesthesia. This study is to compare them on block effects, postoperative pain and analgesic consumption in video-assisted thoracic surgery.
Pain is a complex, multidimensional, and subjective experience; and although, investigators use a single word "pain", to describe our perception, multiple mechanisms contribute to the generation and maintenance of pain. To help diagnosing and improving pain management, there is a need for developing tools. These tools may include measurements of substances, or biomarkers, in the blood; e.g. small molecules called microRNA and proteins. In these experiments, the investigators would like to investigate how the psychological response to stress and pain alters the impulses in the brain and the content of microRNA and proteins in the blood. The future aim is to identify patients in high risk of developing and maintaining chronic pain and to be able to treat chronic pain efficiently.
Liver biopsy is still used as the gold standard in the diagnosis of many liver diseases. During the observation after liver biopsy, patients are hospitalized on their right side, which is the biopsy side, with the thought that adverse events (complications) such as bleeding or bile leakage will be less. Patients who do not develop complications after 4-6 hours of observation are discharged home. Some of the patients state that the right side-lying position for 4-6 hours is uncomfortable than the biopsy itself, and they prefer to lie on their back. In our study, researchers aim to investigate the rate of complications after biopsy, what recovery position found more acceptable by the patients.
The aim of this randomized one-blinded study will be to evaluate the efficacy and tolerability of two different oral doses of tapentadol and compare it to tramadol (an opioid commonly used to treat post-surgical pain) in cardiac surgery patients
Combination of analgesics with different modes of action have the potential to offer enhanced pain relief with reduced dosage. Ibuprofen and acetaminophen have different modes of action. Combination of ibuprofen and acetaminophen has shown enhanced analgesia in adult studies, with pediatric data limited to post-operative pain and dental pain. Our study objective is to evaluate the analgesic efficacy of oral acetaminophen plus ibuprofen versus ibuprofen plus placebo for the management of acute pain in a pediatric emergency department.