Active clinical trials for "Pain, Postoperative"

The investigators of this study have developed a standardized counseling aid using an electronic mobile device to help women learn about what to expect during labor and subsequent vaginal delivery or cesarean delivery, specifically regarding pain expectations. Half of women will complete the counseling aid and the other half will receive standard counseling and care. The study aims to determine if the counseling aid improves patient satisfaction and perception of pain control.

The purpose of the study is to use duloxetine as premedication in Anterior cruciate ligament repair under spinal anesthesia and evaluate the effect on onset and duration of spinal anesthesia and postoperative pain control.

In patients undergoing open cardiac surgery, pain control is an essential part of the enhanced recovery process. The current study aimed to evaluate the analgesic efficacies of ultrasound-guided pecto-intercostal fascial block and ultrasound-guided transversus thoracic muscle plane block for open cardiac surgeries. Analgesic efficacy will be assessed on the numeric rating scale (NRS) along with intraoperative and 24 h postoperative opioid consumption.

To determine the feasibility and acceptability of using immersive virtual reality technologies to impact clinical outcomes (e.g., pain and anxiety) and medication utilization (e.g., narcotics) in pediatric patients with acute and chronic pain.

Single-shot femoral nerve block is similar to continuous epidural technique for postoperative analgesia in total knee arthroplasty

The investigators' goal in this planned prospective, randomized, patient blinded study is to compare our standard of care as the control group to an experimental group in which patients receive preemptive IV acetaminophen dosing that is continued every 6 hours for a total of 8 doses in patients who have undergone major gynecologic surgery. The outcomes analyzed will include amount of rescue opioids required, time to return of bowel function, length of hospital stay, and patient satisfaction. The hypothesis is that the addition of IV acetaminophen will decrease the need for opioid rescue and thereby decrease the incidence of associated gastrointestinal side effects including nausea, vomiting, bloating, and constipation. The hope is that it will affect the final outcome of quicker return of bowel function, increased patient satisfaction, shortened hospital stay and prove to be an overall more effective postoperative pain management approach.

The goal of this randomized trial is to examine the effectiveness of a Provider Tailored Intervention for Perioperative Stress (P-TIPS) in preventing high anxiety and improving the recovery process in children undergoing surgery. Four hospitals and all Healthcare Providers (HCP) in it will be randomized to either a P-TIPS Group, who will receive the newly developed intervention, or a Control Group who will receive a 2-hour seminar on the management of preoperative anxiety and postoperative pain and otherwise will provide standard care. The aims of this study are to: PRIMARY AIM 1. Determine if P-TIPS is more effective than standard care for preventing high preoperative anxiety among children undergoing anesthesia and surgery. The primary outcome will be observational anxiety in the operating room settings as measured by m-YPAS (modified-Yale Preoperative Anxiety Scale). SECONDARY AIMS Examine the impact of P-TIPS on surgical recovery parameters such as postoperative pain, recovery room stay, nausea and vomiting, emergence delirium and maladaptive behavioral changes as measured by the PAED, and PHBQ Determine if the use of P-TIPS results in higher satisfaction and lower anxiety scores in the parents.as measured by the STAIs, STAIt and Parent Satisfaction questionnaires Determine if HCP in P-TIPS group display more desired behaviors and less undesired behaviors as compared to control group and whether these behaviors mediate the child and parent-level outcomes.These behaviors will be measured using the m-PCAMPIS

Each year, the number of breast cancer survivors who choose post-mastectomy breast reconstruction keeps rising. Among women who elect to pursue breast reconstruction, approximately 75% will choose prosthetic breast reconstruction. Implant-based breast reconstruction is frequently achieved in two-stages. The first stage consists of the placement of a tissue expander after mastectomy. This is followed by a period of biweekly tissue expansions that can last several months. In the second stage, the tissue expander is removed in a surgical procedure and replaced with a permanent breast implant. Tissue expansion is a well-established breast reconstruction technique characterized by high success rates and high patient satisfaction. Despite the well-recognized advantages of this successful breast reconstruction technique, the subpectoral placement of a tissue expander is associated with significant pain and discomfort in the immediate post-operative period and during the phase of tissue expansion. Pectoralis major muscle spasm is a frequently reported problem during tissue expansion. Legeby et al. recently showed that women who underwent prosthetic breast reconstruction had higher pain scores and took more analgesics that those who did not choose post-mastectomy reconstruction. In the past 10 years, publications on the use of botulinum toxin A (BTX-A) for pain relief in a wide array of clinical conditions have increased tremendously. BTX-A is one of the neurotoxins produced by Clostridium botulinum bacteria. By reversibly inhibiting neurotransmitter release, BTX-A has both analgesic and paralytic properties. The analgesic action of BTX-A was initially thought to be related to its effects on muscular contraction. However, a recent in vitro study of embryonic rat dorsal neurons did confirm that BTX-A inhibits release of substance P, a neurotransmitter associated with pain and inflammatory reactions. The presence of analgesic properties of BTX-A is increasingly supported by several clinical observations: pain relief with BTX-A injections has been reported for migraine headaches, chronic pelvic, chronic tennis elbow, and post-operative pain control for lower limb lengthening correction, among others. This aspect has never been studied in breast cancer survivors who elect to pursue breast reconstruction with tissue expanders. Furthermore, physical function outcomes are important to consider with BTX-A use because the link between temporary muscle paralysis and improvements in participation in daily activities is not a given. The investigators propose to complete a double-blinded prospective randomized controlled trial of women undergoing unilateral and bilateral mastectomies with immediate placement of tissue expanders, to establish the efficacy and safety of BTX-A in alleviating pain and in improving physical well-being during the expansion period.

The purpose of this study is to determine the effectiveness of placing numbing medication around the cervix prior to performing laparoscopic gynecologic surgery in decreasing pain after surgery. The study focuses on laparoscopic hysterectomies and robotic-assisted myomectomies. It will assess whether patients who receive the medication experience less pain and require less pain medication post operatively and if it helps reduce the number of patients who require hospitalization for pain control following surgery.

Pre-emptive local anaesthetics are widely used in laparoscopic surgery, but there is no really consistent evidence that it is useful. Studies in the literature have shown contradicting results. At our hospital we are currently using pre-emptive local anaesthetics in the trocar areas, but as the literature does not give a clear and clinically relevant answer, we need to find out more. This study aims to see if pre-emptive local anaesthetics are useful in the setting of our day-case, laparoscopic surgery.