View clinical trials related to Visceral Pain.
Filter by:The objective of the study is to determine the impacts of a 2-week relaxing music intervention on stress, anxiety, and gut symptoms in individuals who regularly perform structured aerobic exercise. Gut symptoms like bloating, reflux, cramping, nausea, etc. are relatively common during prolonged aerobic exercise. In addition, previous research has established that levels of anxiety and stress are associated with a higher occurrence of these gut symptoms. Relaxing music has reduced anxiety in certain populations, but currently, no studies are available on its effects on anxiety, stress, and gut symptoms in people who regularly do aerobic exercise.
Recent research has suggested that stress and anxiety levels are associated with gastrointestinal (GI) symptoms in endurance athletes (runners, cyclists, triathletes). Yet, there has been limited attempt to evaluate whether GI symptoms during running can be mitigated by interventions designed to reduce stress and anxiety. Thus, this study will evaluate the effects of four-week slow deep breathing and mindful breath counting interventions on subjective and objective measures of stress/anxiety and GI symptoms in runners with mild-to-high anxiety and that are prone to GI symptoms during runs.
The total incidence of abdominal pain after colonoscopy is almost 50%. Butorphanol is a mixed opioid receptor agonist-antagonist, which has strong sedative and analgesic effects. This clinical study aims to explore the effectiveness and safety of butorphanol combined with propofol for colonoscopy to reduce postoperative visceral pain, and provide a basis for improving the quality of surgery and comfortable medical treatment for patients.
bilateral continuous erector spinae plane blockade may represent a valuable alternatives to thoracіc epidurals analgaesіa in treatment of thoracic neuropathic pain. There were 3 cases reported in 2017 suggested that the erector spinae plane block provides visceral abdominal analgesia in bariatric surgery and at end of the report they recommended further clinical investigation. The investigators hypothesіzed that performing the erector spinae plane (ESP) block at T7 would provide effective abdominal analgaesіa іn patients undergone laparoscopic bariatric surgery. The investigators aimed to compare the analgesic effect of erector spinae plane block and opioid based general anesthesia for laparoscopic bariatric surgeries.
The purpose of this study was to investigate the effectiveness of erector spinae plane block on postoperative visceral pain in laparoscopic cholecystectomy (LLC). Given that rectus sheath block may provide sufficient somatic pain block, investigators aimed to investigate whether erector spinae block is effective in visceral pain block. After induction of general anesthesia, group of patient is decided randomly. In Group R, rectus sheath block is performed with 0.2% Ropivacaine 30ml before the operation. In Group RE, rectus sheath block and erector spinae plane block are performed with 0.2% ropivacaine 70ml before the operation. NRS score measurement and comparison of the rescue analgesic dose used at 0, 0.5, 1, 2,6, 12, 18, and 24 hours after arrival at the recovery room were collected
The aim of this clinical study in healthy women is to explore the intestinal uptake (bioavailability) of two different tablets of GRTA9906 (formulations) into the body and the effect of food on it. The intake of food may considerably influence the bioavailability, either by interaction with the compound itself or, if a prolonged release (PR) formulation is used, with the components of the tablet-matrix. For these reasons, the relative bioavailability and the effect of food on the bioavailability of GRTA9906 given as PR tablets compared to immediate release (IR) capsules will be assessed in this study. During the 4 periods of the study, each participant will receive two 60 mg GRTA9906 PR matrix tablets and two 60 mg GRTA9906 IR capsules under fed conditions (after consumption of a high-fat and high-calorie test meal) and fasting conditions (10 hours before dosing until 4.5 hours after dosing). In each period, the participant will receive the investigational product once.
The purpose of this trial is to explore if a novel vagal neuromodulation approach provides analgesic benefit through central mechanisms in patients with chronic pancreatitis
Opioids remain the first-line drugs for the treatment of moderate to severe postoperative pain, but the use is limited by well-known side-effects, most of which are dose-dependent. The opioid oxycodone is standard therapeutic treatment for acute postoperative pain, either in immediate-release formulation, OxyNorm®, or as extended-release formulation, OxyContin®. Oxycodone provides analgesic effects through µ-opioid receptors in the central nervous system. Tapentadol hydrochloride/depot (Palexia/depot®) is a novel, centrally acting, strong analgesic with a dual mechanism of action on µ-opioid receptors and noradrenaline reuptake in the central nervous system. Tapentadol is an active compound, devoid of active metabolites and not reliant on enzyme systems. For these reasons, it has a low drug interaction potential. This dual mechanism also translates clinically into less adverse effects than with pure opioid agonists like oxycodone. This is probably due to less µ-opioid receptor stimulation. Tapentadol has been shown effective in models of acute, osteoarthritic, neuropathic and cancer pain. There is now an increasing use of tapentadol in postoperative pain treatment in Norway. However, there is a lack of broad-based evidence for the use of tapentadol in the post-surgical setting. So far, to our knowledge, there are only published studies on postoperative pain treatment after orthopedic and dental surgery, but none related to deep abdominal pain. Tapentadol is shown in several studies on chronic pain patients to have comparable analgesic effects to traditional opioid pain medications like oxycodone and morphine, but with a more tolerable side-effect profile. In the postoperative setting after dental or orthopedic surgery, studies have shown less nausea and constipation. It has also been suggested a lower frequency of pruritus compared with oxycodone, but no difference in central nervous system symptoms such as sleepiness or dizziness. The most dangerous side-effect from opioids is respiratory depression with the potential of fatal outcome. The investigators have not found any publications from short-term postoperative pain management comparing the respiratory effect of tapentadol to the traditional opioids. The aim of the study is to compare the analgesic effect and side-effects of this new analgesic, tapentadol, to the standard treatment to day, oxycodone, in the acute postoperative period after hysterectomy.
Brain imaging has shown abnormal brain activations in response to visceral stimulation in patients with the Irritable Bowel Syndrome (IBS) and Functional Dyspepsia (FD). To investigate the possible role of the Nucleus of the Solitary Tract (NTS), the primary relay station in the brainstem for vagal afferents, its activation in IBS and functional dyspepsia patients will be evaluated. Prior to this, an exploratory study in healthy volunteers will be conducted. This will be the first high magnetic field fMRI study (7T) evaluating the possible role of NTS activation in visceral abdominal pain. Moreover, this will be the first pharmacological fMRI study using duodenal capsaicin infusion as a chemical stimulus, which is more physiological than mechano-stimulation in the upper gastrointestinal tract.
This study investigates comparing the effects of transcranial Pulsed Current Stimulation and transcranial Direct Current Stimulation (tDCS) (Soterix ©) and their combination on neurophysiological outcomes on healthy subjects as well as on the clinical population for chronic visceral pain. The study also aims to evaluate the effects of these techniques on pain thresholds in healthy subjects as well as for chronic visceral pain patients.