14 Clinical Trials for Various Conditions
The purpose of this study is to compare the efficacy and safety of ketorolac sublingual with fentanyl intranasal used in our hospital for pain control in children undergoing bilateral myringotomy with placement of pressure equalization tubes (BMTs).
Myringotomy tube placement is one of the most commonly performed operations in children. Emergence delirium after such procedures is common. During emergence delirium children can become both a danger to themselves and others around them, including family members and hospital staff. The primary objective of this study is to determine if acupuncture, when used in combination with standard anesthetic management, decreases the incidence of emergence delirium in pediatric patients following myringotomy tube placement. Patients with and without premedication of midazolam will be included. A secondary objective of this study is to determine our institution's actual incidence of emergence delirium for this operation using a validated scale, the Pediatric Anesthesia Emergence Delirium (PAED) scale. We will also compare rates of emergence delirium in patients that received a premedication of midazolam versus (V) those that did not (NV). This is a randomized double-blinded trial. We will enroll 100 children aged 1-6 years old. Premedication with midazolam will be decided by the anesthesiologist. If needed, the patient will receive a standard does of oral midazolam plus acetaminophen (V). If the patient does not require premedication with midazolam, oral acetaminophen will be given alone (NV). Patients will then be randomized to receive either acupuncture with standard general anesthesia care (A) or to receive standard anesthetic care alone (S). Patients, their family members and recovery registered nurses (RNs) will not know if acupuncture was performed. Intraoperative anesthetic techniques will be standardized and include inhaled inductions with nitrous oxide and sevoflurane. Anesthesia maintenance will be inhaled sevoflurane and the usual pain medication ketorolac will be given intramuscularly prior to emergence. Acupuncture needles will be placed after anesthesia induction and removed prior to leaving the operating room. A total of 4 needles will be placed, one in each wrist at the Heart 7 (HT7) point and one in each ear at the Shen Men point. The needles will be inserted bilaterally to a depth of 1.8 mm. In the PACU, a blinded study observer will evaluate the patient at four time points using the PAED scale: time of awakening and 5, 10 \& 15 minutes after awakening. Follow up phone calls will be made one day and one week after surgery. Families will be asked about behavior after discharge, sleep and bed-wetting.
Following an obtained written consent, a child presenting for ear tube surgery will be randomized into one of three groups for receiving a premedication. One group will be the current therapy with midazolam, another group will be another drug dexmedetomidine, and the third group will be a combination of midazolam plus dexmedetomidine. Observers in the study (the investigators fellow and advance practice nurse) will not know which group each patient belongs, and will then make three separate assessments: preoperative sedation, mask acceptance, and postoperative delirium. Mask acceptance: Induction of anesthesia, or the beginning of the process for the patient to fall asleep and lose consciousness, involves placing a mask over there face, specifically the nose and mouth. The mask is connected to their anesthesia machine via tubing, or a circuit, through which their anesthetic gases flow. Some children fight the mask as it can be seen as new and frightening. Other children, sometimes depending on how sedated they are after receiving a premedication, do not fear the mask on their face and do not resist induction. How well or easily this happens can be described as "mask acceptance." Postoperative delirium can be seen in patients of any age or after any surgery and can be better defined as a mental disturbance during the recovery from general anesthesia consisting of hallucinations, delusions, and confusion manifested by moaning, restlessness, involuntary physical activity, and thrashing about in bed. It has been considered a common postanesthetic problem in children and adults since 1960. Each patient will then have a set of numbers for each scale; following conclusion of the study the investigators will be able see which drug each patient received and statistical analysis can be completed. The investigators goal is to see if there is any difference in any of the scales depending which medication was administered. The scales to be utilized include the pre-operative sedation scale, the mask acceptance scale, and the pediatric emergence delirium scale.
The purpose of this study is to compare the difference in effect of three clinically common methods of providing pain medication during surgery for ventilating tubes placed for recurring ear infections.The methods are fentanyl dripped in the nose, morphine injected in a muscle, and morphine injected in a vein.
The investigators are inviting your child to participate in this research study because your child is having myringotomy (putting a tiny incision in the eardrum with or without tube insertion) under general anesthesia. The purpose of this study is to determine whether a single injection of Dexmedetomidine (study medication) decreases the frequency of awaking from anesthesia frightened or agitated in children having myringotomy surgery as compared to those children who receive placebo (sterile saltwater).
This study aims to test the effectiveness of virtual reality (VR) as a non-pharmaceutical intervention to reduce pain and anxiety in children undergoing various procedures in the Ambulatory Surgery Center (ASC) at CHLA, as measured by self- and proxy-report.
The objective of this study is to evaluate the imaging capabilities and image analysis performance of the OtoSight Middle Ear Scope in pediatric patients undergoing tympanostomy tube placement for otitis media. In this observational study, results of OtoSight imaging will not affect patient standard of care.
The objective of this study was continued commercial evaluation of the intraoperative safety and performance of the H-TTS for the placement of ventilation tubes in pediatric patients undergoing a tympanostomy procedure under moderate sedation and local anesthetic.
The purpose of this study is to determine if the Hummingbird ear tube delivery system is a safe and effective way to put ear tubes in place.
The purpose of this study is to evaluate the benefit of treatment of refractory Eustachian tube dysfunction with standard treatment for endolymphatic hydrops. Eustachian tube dysfunction is a common diagnosis made in otolaryngology related to abnormal pressure equalization of the middle ear space related to a swollen, inflamed, or occluded Eustachian tube. The symptoms of this include perceived hearing loss, a feeling of fullness in the affected ear/ears, ear pain, ear popping, and occasionally imbalance. These symptoms overlap with a more rare and difficult to diagnose condition known as endolymphatic hydrops, or an overproduction to fluid in the inner ear. The treatment for these two conditions are distinct and traditionally, patients are treated for Eustachian tube dysfunction first as it is much more common and there are several treatments, namely nasal steroids, antihistamines, and pressure equalization tubes. For patients who do not improve with these treatments, they are often treated with diuretics and a low salt diet to treat for supposed endolymphatic hydrops. There has never been a study to investigate the utility of these treatments in patients with refractory Eustachian tube dysfunction. There is also reason to believe that chronic ETD with effusion can lead to both inner and middle ear dysfunction. Thus, this study aims to determine the benefit of standard endolymphatic hydrops treatment on patient with refractory Eustachian tube dysfunction symptoms in a prospective fashion. Hypothesis: Patients with refractory Eustachian tube dysfunction (patients with no or minimal symptom improvement despite nasal steroid and antihistamine treatment followed by myringotomy tube placement) have an element of endolymphatic hydrops and these patient's symptoms will improve with a low sodium diet and diuretic.
This is a study to compare intranasal dexmedetomidine to intranasal fentanyl following anesthesia induction in patients undergoing myringotomy and placement of pressure equalization (PE) tubes in providing analgesia and smoothing emergence from general anesthesia.
The purpose of this study is to evaluate the use of intranasal dexmedetomidine to reduce the incidence of emergence delirium during general sevoflurane anesthesia in a pediatric population receiving pressure equalization tubes in one or more ear.
There is very little evidence or research documenting any single method of sedation/analgesia for myringotomy tube (BMT) placement as being more effective than others. This was a retrospective chart review conducted to determine if there were significant differences in efficacy of administered pre-operative Midazolam and Intraoperative IM Ketorolac (traditional) vs. pre-operative Dexmedetomidine alone for pain and emergence delirium management of children undergoing placement of BMTs. The current protocol was changed under the direction of anesthesia and team members who wanted to see what the outcomes of the new management plan were. The plan was a prospective chart review and for this project, 276 patient charts were reviewed, 154 patients received traditional anesthesia treatment and 122 received Precedex. Data analysis indicated that the patients who had received Dexmedetomidine had significantly higher FLACC scores (meaning better pain control) than those who received the traditional therapy. There was no difference in emergence delirium between the two groups.
A randomized controlled clinical trial to examine effects of intranasal dexmedetomidine, an α2-adrenorecptor agonist, on pain control and agitation in children undergoing BMT.