2,658 Clinical Trials for Various Conditions
Sleep disturbances, cognitive reserve, and continuing pain and inflammation are other risk factors contributing to delirium (confusion and agitation) and neurocognitive decline (in the long term) following heart surgery. Investigators aim to test a bundle of sleep optimization, cognitive exercise before surgery, and extended pain relief for 48 hours with intravenous acetaminophen combined with enhanced recovery after surgery protocols (SCOPE bundle). SCOPE will fill significant gaps in evidence by testing the value of a patient and care-provider-focused intervention that can potentially minimize POD and improve outcomes (cognitive \& physical function, sleep quality, pain, depression or anxiety, and survival) important to patients and families. The SCOPE trial will address many heart surgery outcome-related questions commonly asked by patients: What can I do to reduce my chances of developing confusion, hallucinations, or delirium after surgery? How can I best prepare before surgery to improve my long-term health and avoid disability? Are there exercises I can participate in that improve my sleep, pain, and mood after surgery? Intellectual pursuits, physical activity, and social interactions support cognitive reserve, while poor health, poor sleep hygiene, poor nutrition, and mental health disease can diminish reserve. Various interventions with different intensities and timing to augment cognitive reserve have been associated with positive outcomes on neuropsychological testing. Adaptive video gaming for as little as 10 hours leads to the maintenance of independence in activities of daily living and sustained improvements in speed of processing, attention, and working memory in older people. Likely through the increased cognitive reserve, perioperative brain exercise aims to protect against morbid cognitive recovery after surgery. Sleep is vital for memory and cognitive function. Poor sleep traits in older adults that are potentially modifiable, including short/long duration, daytime napping, and associated sleepiness, led to an almost 2-fold increase in delirium risk. Patients will complete an evidence-based course on healthy sleep habits and will complete guided exercises designed to restructure behaviors and thinking. They are encouraged to follow a set of recommendations to improve their sleep (e.g., optimal sleep duration, advice for habits such as daytime napping, maintaining a regular sleep schedule, avoiding caffeine, regular daylight exposure, dimming lights or electronics and relaxation and thought exercises for optimal sleep); many of these sleep behaviors have been strongly linked to increased risk for cognitive decline. Investigators propose that sleep optimization before AND after (an established best practice sleep bundle) surgical insult will contribute to cognitive reserve leading to decreased delirium risk and key patient-centered outcomes (postoperative sleep, pain, cognition, mood, and survival). Inadequate pain relief and opioids are both risk factors for delirium. Surgery on the chest is a significant pain source. Approximately 30-75% of patients suffer from moderate to severe pain in the postoperative period. Almost half of the patients have severe pain at rest, and three-quarters have severe pain during coughing and movement. Pain and inflammation are closely biochemically linked. Sleep, brain exercise, and adequate pain control with opioid-sparing can be additive or synergistic interventions to prevent delirium following heart surgery. Investigators propose three specific aims by conducting a 1:1 randomized controlled trial in 406 heart surgery patients 60 or older undergoing heart surgery. They will be administered perioperative sleep optimization, brain exercise training, and intravenous acetaminophen over 48 hours. A trained expert will administer the sleep and cognitive exercise protocols at least two weeks before surgery. This expert will handhold the patients for two weeks until the surgery. Thus, the gains made before surgery with better sleep quality and improved brain reserve will be sustained with postoperative pain control to lower the ongoing inflammation. Through this trial, investigators will evaluate if the SCOPE bundle can reduce 1) in-hospital delirium, 2) long-term (one, six, and twelve months) cognitive, physical, and self-care function, and 3) barriers to implementation of this bundle. Currently, no options are routinely available to patients to optimize their sleep and cognition before cardiac surgery. The proposed research is significant because it will be the first to test the bundled behavioral intervention approach (sleep optimization, brain exercise) before surgery with extended, scheduled pain management with non-opioids following surgery. The SCOPE trial will yield relevant and immediately actionable data to improve care for over 900,000 adults in the U.S. each year.
The purpose of this randomized, triple-blinded, prospective, feasibility study is to compare postoperative analgesia provided by Pecto-intercostal Fascial Block (PIFB) when performed with local anesthetic solution with or without perineural adjuvants in patients following cardiac surgery involving sternotomy. The study team hypothesizes that the patients receiving PIFB with bupivacaine with epinephrine, clonidine, and dexamethasone will have lower dynamic pain over the first 36 hours compared to those receiving PIFB with just bupivacaine and epinephrine.
The proposed VIDEO randomized trial will help inform clinical practice regarding the utility and perceived value of videoconferencing for postoperative care of urogynecologic patients by comparing patient satisfaction with virtual video visits and traditional in-office visits after pelvic organ prolapse and/or anti-incontinence surgery. Patient satisfaction will be measured by the Patient Satisfaction Questionnaire-18 at the 6-week postoperative visit. The investigators hypothesize that patient satisfaction with the virtual postoperative visit will be non-inferior to an in-office visit. The study will secondarily investigate other important components of healthcare quality, including safety and clinical outcomes, by comparing postoperative healthcare resource utilization and adverse events within 12 weeks after urogynecologic surgery. Healthcare resource utilization as measured by patient-initiated phone calls, unscheduled in-person/virtual office visits, emergency room or urgent care visits, and inpatient readmissions within 6 weeks following surgery and within 12 weeks following surgery. The study also aims to evaluate patient and provider preferences/attitudes toward in-office versus virtual-video postoperative visits.
Postoperative constipation, defined as no fully satisfying bowel movement within the first three postoperative days, is a common occurrence with some researchers estimating that between 41 and 85% of postoperative patients experience symptoms. Causes include intraoperative medications, postoperative opioid analgesics, decreased mobility, and decreased oral intake. Constipation significantly impacts quality of life following surgery. Current standard of care for preventing postoperative constipation for patients having a single total knee arthroplasty at Cleveland Clinic is discharge on postoperative day one with either a prescription to be filled for docusate sodium (brand name Colace®) 100 mg to be taken two times a day by mouth for twenty eight days or the filled prescription, plus discharge instructions on ways to avoid and treat constipation. Research results show that docusate sodium is ineffective for preventing postoperative constipation in orthopedic surgery patients, and anecdotal reports confirm this finding. The proposed study uses a 2-group non-equivalent cohort design to evaluate the effect of one standard dose (17 grams) of an over-the-counter osmotic laxative (propylene glycol (PEG 3350), brand name Miralax) by mouth prior to discharge to the current standard of care. The primary outcome measure is whether patients report of a fully satisfying, normal for them, bowel movement within the first three postoperative days. Patient reported data will be collected by phone call four to seven days following surgery. Pertinent patient characteristics will be abstracted from the electronic medical record. The sample will consist of patients over twenty years old having a single total knee arthroplasty by Drs. Stearns, Molloy, or Murray who are admitted to unit 5D at Cleveland Clinic Lutheran Hospital postoperatively. Intent to treat analysis will be performed using logistic and linear regression models, adjusting for differences between groups on patient and surgical characteristics. Based on use of a two-sided Pearson chi-square test with 80% power and significance level of 0.05, 49 patients per group are required to detect a 25% decrease in constipation rate. To account for attrition we will over sample by 50% for a total of 74 per group or 148 total participants.
The primary objective of this study is to evaluate the analgesic efficacy of Dexmedetomidine Transdermal System (DMTS), compared with placebo, in participants following abdominoplasty.
Our objective is to find an effective prophylactic intervention by evaluating IV acetaminophen's impact in reducing the frequency of postoperative delirium, one of the most common and detrimental complications of cardiac surgery in older adults.
The purpose the research is to assess whether or not postoperative education and awareness about pain and opioid use through SMS text messages will reduce overall opioid utilization after common outpatient surgeries.
This research study will evaluate the effectiveness and estimate the feasibility of administering an investigational drug called 'CN-105' (the study drug), to prevent postoperative cognitive decline, delirium (serious confusion) and underlying brain inflammatory and brain activity changes in adults 60 years and older undergoing surgery.
The goal of this randomized trial is to examine the effectiveness of a tailored Internet-based Preparation Program (WebTIPS) in reducing anxiety and improving the recovery process in children undergoing surgery. Two hospitals and all parent-child dyads and healthcare providers (HCPs) will be randomized to either a Web-based Tailored Intervention Preparation for Surgery (WebTIPS) Group or to a Web-based Information (WebINFO) Group, the attention control group. The WebTIPS group will receive the newly developed intervention with short message service (SMS) two-way communication between an HCP and patient, while the WebINFO Group will only receive an internet and mobile platform with information on the management of preoperative anxiety and perioperative pain. The aims of this study are to: Primary aim: Quality of Clinical Care: Determine whether and to what extent WebTIPS is more effective than an attention control intervention in reducing preoperative anxiety among children ages 1-12 years old undergoing anesthesia and outpatient surgery. Secondary aims: Quality of Clinical Care: 1. Examine the impact of WebTIPS on Post-Anesthesia care unit based postoperative clinical recovery parameters, such as pain and emergence delirium. 2. Examine the impact of WebTIPS on home-based postoperative clinical recovery parameters such as pain, new onset behavioral changes and return to normal daily activity over 2 weeks. 3. Determine if the use of WebTIPS reduces parental preoperative anxiety. Experience of Care: Examine the effects of WebTIPS on parental satisfaction with the overall experience of the surgical episode. Cost of Care/Resource Use: Determine if WebTIPS modifies healthcare resource use, as measured by 30-day charges adjusted for Medicaid cost-to-charge ratios.
This prospective, randomized control trial will evaluate patient satisfaction with the number of postoperative follow up visits after minimally invasive hysterectomy for the treatment of non-cancerous conditions at an urban academic hospital in Louisville, Kentucky. Patients will be randomized to receive either a two and six week postoperative follow up visits versus a postoperative follow up visit at six weeks alone.
To see whether the addition of buprenorphone to local anesthesia will lengthen postoperative analgesia for endodontic pain
This pilot study will seek to use emotion recognition technology from video to link patient facial expressions, heart rate and respiratory rate changes, and movement patterns to patient pain scores.
The study will evaluate the performance of measuring respiration rate with the Respiratory Acoustic Monitoring (RAM).
Postoperative delirium is commonly observed in elderly patients in the postanesthesia care unit (PACU) and during the first 2-3 days following surgical procedures. This is an important clinical problem in the geriatric surgical patient; morbidity and mortality rates are significantly higher in patients who develop delirium. At the present time, the etiology of delirium has not been precisely defined. However, studies suggest that inflammation related to the surgical stress response is an important contributing factor in inducing neuroinflammation and subsequent cognitive dysfunction and delirium. Therefore it is possible that agents which attenuate perioperative inflammation may reduce the risk of the development of delirium following surgery. Dexamethasone is a potent corticosteroid that is used by anesthesiologists primarily as an antiemetic agent. Small doses of dexamethasone have also been demonstrated to significantly reduce the release of inflammatory markers after surgery. The anti-inflammatory effects of corticosteroids have the potential to beneficially impact neuroinflammation and the risk of developing postoperative delirium. The aim of this randomized, controlled, double-blinded investigation is to determine if dexamethasone, administered at induction of anesthesia, can decrease the incidence of delirium at the time of discharge from the PACU and during the first 2 days following surgery.
The purpose of this study is to determine 1. whether intraoperative hypotension or hypertension is independently associated with postoperative mortality and morbidity 2. whether quality improvement interventions implemented at the University of Michigan and at Washington University: 1. decrease the extent and duration of intraoperative hypotension and hypertension. 2. are associated with decreased postoperative mortality and morbidity.
Postoperative ileus is common after colorectal surgery, occurring in up to 20% of patients. Stomas are frequently created in conjunction with major colorectal surgery. Obstruction at the level of the stoma is a common cause of bowel obstruction or ileus. This is often manifested by decrease or delay in stoma output and is often attributed to edema at the level of the stoma. Thus, a temporary tube (red robinson catheter) is placed into the stoma at bedside, which often relieves the obstruction until the edema at the level of the stoma resolves and stoma function occurs around the temporary tube. At this time, the tube is removed and the stoma continues to function normally. The purpose of this study is to evaluate whether a stoma tube (red-robinson catheter) placed at the time of stoma creation would reduce the incidence of postoperative ileus in patients undergoing major colorectal surgery with creation of a stoma.
Standard therapy for high-risk or locally advanced salivary gland malignancies is surgery followed by postoperative radiation therapy. Studies have shown the superiority of combined modality therapy compared to surgery alone. Despite the addition of postoperative radiation therapy, the five-year survival for locally advanced salivary gland malignancies is poor (less than 60%). In salivary gland malignancies, the epidermal growth factor receptor (EGFR) is expressed in 25-85%; in certain histological types, like salivary duct carcinomas, the expression is higher. EGFR is a promising target of anticancer therapy. In squamous cell carcinoma of the head and neck, a phase III trial utilizing cetuximab added to radiation therapy improved both locoregional control and overall survival compared to radiation alone. Panitumumab is a novel, human, IgG2 EGFR monoclonal antibody that may be better tolerated and more efficacious than cetuximab. Here, the investigators hypothesize that the addition of panitumumab to standard radiotherapy in locally advanced salivary gland malignancies will improve recurrence-free survival (RFS).
The purpose of this study is to find out what effects, good and/or bad, proton radiation combined with chemotherapy has on resected pancreatic cancer.
HYPOTHESIS: The response to a given dose of morphine given via a spinal anesthetic for cesarean section will be affected by the genetics of the woman's mu-opioid receptor Most women undergoing elective cesarean section (CS) receive spinal anesthesia, and most receive a dose of preservative free morphine with the spinal anesthetic. Spinally-administered morphine provides 16-24 hours of high quality pain relief. The dose administered is usually 75-200 micrograms, but surprisingly few dose-response studies exist. The mu-opioid receptor (OPRM1 gene)is the site of action of endogenous opioid peptides and opioid analgesic drugs like morphine. There is a common genetic variant of this receptor at the 40th amino acid of the protein, with asparagine and asparate being present in different people. The less common variant (aspartate), present in 25-30% of the overall American population (higher in Asian populations, lower in Blacks) at codon 40 that has been shown in many studies to affect opioid analgesia. This will be a randomized, blinded study of 3 doses of spinal morphine (50, 100, 150 micrograms) given to women undergoing elective cesarean section at term pregnancy. 300 women will be studied (100 per dose). Blood will be obtained for genotyping of OPRM1 and other genes that may affect pain and analgesic responses. The primary outcome will be the amount of intravenous morphine patients self-administer in the 24 hours postsurgery. The primary outcome (use of intravenous morphine) will be analyzed by dose, and within each dose group by genotype of OPRM1. Secondary outcomes will include pain scores every 6 hours, satisfaction with analgesia, side effects (itching, nausea/vomiting) by dose and genotype. It is anticipated that there will be an interim data analysis at 150 evaluable subjects for assessment of the dose response to morphine in the overall population; then a final analysis at 300 subjects for the genetic effect assessment.
Pain after ambulatory surgery remains an unsolved problem in The United States and Europe. It is associated with delayed hospital discharge and it can result to an increased opioid consumption with adverse side effects. The concept of multimodal analgesic technique was introduced more than 15 years ago and several techniques have been studied over the years including non steroidal antiinflammatory drugs (NSAIDs), acetaminophen, gabapentoids, ketamine, local and regional anesthetic techniques. Histamine can have effects on polymodal nociceptors and C-fibers, producing pain which is further increased by neurogenically mediated release of substance P from afferent pain fibers. Several non-selective or H1 -selective histamine receptors antagonists have been demonstrated in animal models and clinical pain. Chia et al demonstrated that preoperative promethazine had opioid sparing properties without adverse sedative effects in patients undergoing abdominal hysterectomy. Diphenhydramine is an anti-histamine drug who has been found to be effective in reducing postoperative nausea and vomiting after ambulatory surgery but its effects on postoperative pain and other important outcomes after ambulatory surgery such as time to meet discharge criteria have not being studied. The MQOR 40 is a validated instrument that was specifically design to evaluate patient recovery after anesthesia and surgery. This instrument can be particularly valid to examine interventions which affect different spheres of patient recovery as is the case of diphenhydramine. The objective of this study is to determine a dose response effect of preoperative diphenhydramine on postoperative quality of recovery after ambulatory surgery. The use of preoperative diphenhydramine can improve patient's quality of recovery, decrease postoperative pain, opioid consumption and opioid related side effects after ambulatory surgery. The research question: Does a preoperative dose of diphenhydramine improve postoperative quality of recovery after ambulatory surgery? The hypothesis of this study is that preoperative diphenhydramine will improve postoperative pain, Postoperative nausea and vomiting (PONV), sleep which will translate in a better overall quality of recovery.
Our primary aim is to determine whether the routine use of belladonna and morphine suppositories will improve pain control following vaginal surgery. Treatment will begin immediately following surgery and every 8 hours for 16 hours.
The combination of aprepitant and lower dose dexamethasone is superior to aprepitant alone with respect to the proportion of patients with a complete response (no vomiting and no use of rescue therapy) during 24 hours after the placement of last suture/staple.
The purpose of this study is to determine if an Autoadjusting CPAP machine is better than the regular CPAP machine in treatment of Obstructive Sleep Apnea in the postoperative setting.
Phase 2 study to evaluate three dose levels of SKY0402 compared with 75 mg of bupivacaine HCl.
Dose-ranging study for prolonged postoperative analgesia in subjects undergoing total knee arthroplasty
The purpose of this study is to evaluate three dose levels of SKY0402 compared with 105 mg of bupivacaine HCl.
The purpose of the study is to help determine if either crystalloid solution or colloid solution is more advantageous as a resuscitative fluid in post-operative pediatric cardiac patients.
Evaluate correlation between the values from the PSA monitor and clinical assessment of sedation with the RASS on postoperative patients.
Although most patients with hypercortisolism can be diagnosed and treated the long-term effects of hypercortisolism and its treatment are unknown. This study will attempt to answer the following questions: 1. What is the rate of perioperative complications? Patients with Cushing syndrome often undergo transsphenoidal surgery of the pituitary gland as treatment for the disease. During this surgical procedure the pituitary gland is reached by passing through the sphenoid bone. The risk for patients to develop hypopituitarism in the immediate postoperative period is unknown. Patients with Cushing syndrome have abnormal levels of hormones circulating in the blood and affects of the surgery are often not apparent until long after the procedure. 2. What is the recurrence rate? The recurrence rate of the disease has been estimated between 5 - 10%. However, these figures have not been confirmed. If the actual rate of recurrence is higher than estimated many patients may elect to undergo radiation therapy which has a lower rate of recurrence. 3. Do any factors in the immediate postoperative period predict who will experience a recurrence of Cushing syndrome? 4. What are the long-term complications of hypercortisolism? Studies have shown that patients with hypercortisolism have a four times greater risk of death than people of the same age without hypercortisolism. Researchers tend to believe this figure is too high. However, it is well established that hypercortisolism weakens bones (decreased bone density), causes secondary hypogonadism, increases levels of fat in the blood (hyperlipidemia), and decreases thyroid function (hypothyroidism). The potential for these conditions to be reversed is not known. These questions will be addressed by blood and urine sampling in the postoperative period, and by outpatient follow-up and periodic questionnaires in the first 10 years after curative surgery for Cushing syndrome performed at the NIH.
The goal of this interventional study is to learn if an Enhanced Recovery After Surgery (ERAS) protocol works to reduce the need for narcotic pain medications in live donor kidney transplant recipients. The main questions it aims to answer are: Does the ERAS protocol lower the amount of opioid narcotic medication needed to manage post-surgery pain? Does the ERAS protocol help lower pain scores after surgery? Researchers will compare the ERAS protocol to previous patients where the ERAS protocol was not used to see if the ERAS protocol works to reduce post-surgery pain. Participants will be asked to: * Drink a pre-surgery carbohydrate drink two hours before your surgery. * Take a pre-surgery dose of Tylenol by mouth. * Take a pre-surgery dose of Gabapentin by mouth. * The surgeon will administer a local numbing medication at the surgery site by injection during the surgery. * Begin walking with assistance about 12 hours after your surgery. * Allow the research staff to collect data about your kidney function. This data will be collected on your postoperative clinic visits, which generally occur about twice weekly for one month. This information will determine your kidney health, need for hospitalization, and side effects that may occur.