View clinical trials related to Analgesia.
Filter by:The goal of this study is determine if an oral systemic course of steroids is a safe and effective option in lowering pain and complications following adenotonsillectomy in various pediatric age groups. A double blind, placebo-controlled randomized clinical trial of steroids (dexamethasone) versus placebo postoperatively will be performed. Investigators will determine if there is a difference in post-operative pain and complications between groups.
Postoperative pain affects 80% of surgical patients and is one of the main negative symptoms resulting from surgery. It impairs the recovery of patient since it is related to chronic pain, nausea and vomiting and longer hospital stay, generating higher cost to the health system. Thus, the use of new methods to control postoperative pain is recommended and multimodal analgesia, an opioid-sparing strategies, has been widely used by several researchers. Studies show that gabapentins have beneficial effects on postoperative pain control when used as pre-anesthetic medication, also showing a reduction in opioid consumption, with few adverse effects. Among gynecological surgeries, abdominal hysterectomy is one of the procedures that generates the highest degree of acute postoperative pain. Thus, the aim of the present study is to investigate the effect of oral pregabalin (300 mg) two hours before abdominal hysterectomy procedures on postoperative pain. This study is a randomized, double-blind, placebo controlled clinical trial. Patients submitted to abdominal hysterectomy for benign pathologies will be selected and divided into two groups: the placebo controlled group (P0) and the pregabalin 300 mg group (P1). Group P0 will receive a placebo tablet one hour before the procedure, while group P1 will receive a 300 mg tablet of pregabalin identical to the placebo tablet. The reduction of postoperative pain and the best quality of patient recovery will be evaluated using the Visual Analogue Pain Scale (VAS) and the McGill Pain Questionnaire. Also, it will be evaluated the consumption of opioids as a rescue analgesic medication and the presence of adverse effects such as nausea and vomiting.
This is a Phase I, randomized, placebo and active-controlled, double blind, single and multiple ascending dose study in healthy adults to evaluate the safety, tolerability, pharmacokinetics and preliminary efficacy of KP-1199
Appropriate management of analgesia for proximal femoral fractures is a common problem in the emergency department (ED). Side effects from morphine usage such as nausea, vomiting, respiratory depression, sedation, and obstipation are especially pronounced in elderly. Fascia Iliaca Compartment Block (FICB) holds promise as a simple and safe, and effective alternative method to reduce pain. Local anaesthetic injected in the anatomic space underlying the fascia iliaca, spreads to block the nerves traversing it. This regional anaesthesia includes the femoral nerve. Previous studies in the ED showed promise but lacked blinding, involved low numbers of subjects, or did not use ultrasound localisation of the injection site. The latter is becoming common practice. In this randomised placebo controlled trial the FICB with ultrasound localisation of injection of levobupivacaïne will be compared to the FICB with placebo. It aims to prove that less morphine is used in the intervention group. Other research parameters are pain scores and minor adverse events related to morphine use.
The objectives of this study are first to determine if the power of suggestion will decrease the frequency and severity of emergence reactions after procedural sedation and analgesia with ketamine in the setting of the emergency department. Second, to determine if people dream about what they were thinking about when they were induced with ketamine.
Neosaxitoxin is a new compound that is in clinical development as local anesthetic for surgical anesthesia and postoperative analgesia. The primary objective of this study is to evaluate the systemic and local safety and tolerability of ascending doses of neosaxitoxin alone and in combination with fixed doses of bupivacaine (with and without epinephrine), following brachial plexus blockade in healthy male subjects. Secondary objectives: - Evaluate the pharmacodynamics (PD) of ascending doses of neosaxitoxin, alone and in combination with fixed doses of bupivacaine (with and without epinephrine), following brachial plexus blockade. - Characterize the pharmacokinetics (PK) of neosaxitoxin and bupivacaine after brachial plexus blockade with neosaxitoxin alone or different drug combinations: neosaxitoxin and epinephrine, neosaxitoxin and bupivacaine, or neosaxitoxin and bupivacaine and epinephrine.
Dexmedetomidine is allowed in Switzerland for intravenous (IV) medication in the intensive care unit in the adult patient. Its active molecule, Dexmedetomidine (Dex), is a selective and powerful α2-Adrenoreceptors (AR) agonist that shows the following complementary properties: anxiolytic, sedative and analgesic. Moreover, it displays interesting cardiovascular, respiratory and neuropsychic safety and tolerance profiles. There is increasing number of promising studies for the use of intranasal (IN) Dex in pediatric sedation due to its non-invasive nature, its efficiency and its rare secondary effects. However, there is currently no information in the literature on the use of IN Dex in elderly multi-medicated patients in palliative care. In this end-of-life population, pain is controlled with administration of opioids. Procedures, such as nursing cares, can generate pain and anxiety to the patient. Preventive analgesia, subcutaneous (SC) opioids, is administered before the care. However, most of the time, this additional dose fails to relieve the patient from his pain. In SPdol observational study, 42% daily hygiene and comfort nursing care remained painful despite the administration of a preventive analgesia. IN Dex seems to be a good candidate for non-invasive analgesia and sedation in patients admitted in palliative care before the nursing procedure. In this study, the investigators compare the efficiency of IN Dex to the regular extradose of SC opioids for analgesia before daily nursing care on elderly patients in the palliative care unit. The study design is a cross over, two-sided, superiority, double-blind, placebo-controlled and randomized clinical trial.
This prospective, randomized study, control study aims to compare the analgesic effect, opioids consumption, quality of recovery, length of hospital stay and et al. between unilateral continuous quadratus lumborum block (QLB) and intravenous patient-controlled analgesia (IPCA) alone in patients undergoing hepatectomy with right J-shape subcostal incision.
An alternative to general anesthesia - which puts a patient completely to sleep - is regional anesthesia, where local anesthetic is injected under the skin to freeze or 'block' a nerve or set of nerves. This method allows a patient to be awake during surgery and avoids any unpleasant after-effects of general anesthetic. A regional block is normally performed by inserting a needle under the skin so that the needle tip is near the nerve to be blocked, followed by injection of a single shot of enough local anesthetic to block any sensation that the nerve normally provides. Although regional nerve blocks provide pain relief during a surgical procedure, they eventually wear off, occasionally leaving the patient to contend with localized pain in the part of the body that was operated on. In these cases, over-the-counter painkillers like Tylenol or Advil may not be strong enough to completely take away the pain. We believe that, instead of giving a single shot of anesthetic, patients can be fitted with a catheter - a thin, flexible tube - that can be used to deliver one dose of local anesthetic to block the nerve before surgery and which could also be used to deliver a second dose of anesthetic just prior to discharge from the hospital. This way, the patient still only receives one needle poke, but their pain can be better managed following surgery. Our study will compare the post-nerve block pain profiles of individuals who have received a single-shot injection of local anesthetic versus those who have received two doses via the catheter delivery method.
The purpose of this study is to correlate the cerebral state index obtained from a cerebral state monitor with the Richmond Agitation-Sedation Scale assessment performed on sedated and mechanically ventilated intensive care patients.