Active clinical trials for "Cleft Palate"

The purpose of this investigator-initiated study is to determine whether acetaminophen is an effective pain reliever for primary cleft palate repair in children and possesses opioid sparing effects. Additionally, the investigators will determine if patients who receive acetaminophen have less opioid related side-effects. The study will have three study groups based on whether the patient receives Ofirmev® and opioids (Fentanyl and Morphine), oral acetaminophen elixir and opioids (Fentanyl and Morphine), or opioids (Fentanyl and Morphine) alone. Total opioid (Fentanyl and Morphine) consumption will be tracked for the intraoperative period and 24 hours after surgery for all patients within the study and converted to morphine equivalents.

The purpose of this study is to determine whether supplementation with an oil-based cholesterol suspension will correct the biochemical abnormalities in cholesterol and its precursors in individuals with the Smith-Lemli-Opitz syndrome.

Cleft lip and palate are a significant component of morbid human birth defects in the developing world. This study measures the impact of having a child born with a cleft lip on subsequent maternal/infant family health, and whether frequent pediatric care compared to standard pediatric care will reduce neonatal mortality in children born with cleft lip and palate.

This study will evaluate the safety and effectiveness of simvastatin in treating children with Smith-Lemli-Opitz syndrome (SLOS). Patients with this inherited disease are deficient in an enzyme that converts a substance called 7-dehydrocholesterol (7-DHC) to cholesterol. Cholesterol synthesis is impaired, causing birth defects and mental retardation. This study will examine whether simvastatin can increase the amount of the deficient enzyme, thereby lowering 7-DHC and increasing cholesterol. It will examine the safety of simvastatin in affected children and its effects on their behavioral problems. Children between 4 and 18 years of age with mild to typical SLOS may be eligible for this study. Participants will be evaluated at the NIH Clinical Center in Bethesda, MD, and at the Kennedy Krieger Institute in Baltimore, MD, upon admission to the study and again at 6, 12, 20, and 26 months. The visits will last 3 to 4 days, and will include a medical history and physical examination, photographs to document medical findings, and other procedures detailed below. In addition, blood samples will be collected at 1, 3, 9, 14, 15, 17, and 23 months. Parents will complete several questionnaires during the study. Procedures include the following: Simvastatin and cholesterol supplementation therapy. Patients take cholesterol supplements (50 milligrams per kilogram per day) plus simvastatin (0.5 mg/kg/day for 6 weeks and then 1 mg/kg/day) for 12 months, and cholesterol supplements plus a placebo for 12 months. Blood draws to check liver, muscle, and kidney function, hormone levels, vitamin D levels, blood counts, cholesterol and 7-DHC levels, and lipoprotein levels. Some extra blood is drawn for research purposes. Urine collection. Urine is collected using a toilet hat. For children who are not toilet trained, urine is collected in a bag taped to the skin with an adhesive. Electroretinogram (ERG) to measure the function of the retina, the light-sensitive tissue at the back of the eye. ERG is done under sedation. After adapting the child's eyes to the dark, an electrode is taped to the child's forehead, the surface of one eye is numbed with eye drops, and a contact lens is placed on the eye. The child looks inside a globe that emits a series of light flashes. The contact lens senses electrical signals generated by the retina when the light flashes. After the ERG, the patient has a full eye exam, including pupil dilation and photographs of the eye. Lumbar puncture (spinal tap) to collect a sample of cerebral spinal fluid (CSF). This procedure, done while the patient is sedated for the ERG, shows whether simvastatin affects brain cholesterol and chemical levels. Under local anesthetic, a needle is inserted in the space between the bones in the lower back where the CSF circulates below the spinal cord. A small amount of fluid is collected through the needle. CRH stimulation test to detect hormone-related problems in cholesterol synthesis. The patient is given CRH, a hormone involved in cholesterol synthesis, through a plastic tube placed in a vein. Blood samples are collected through the same catheter to measure levels of other hormones involved in cholesterol production. Electroencephalogram (EEG) to look at the electrical activity (brain waves) of the child's brain. Activity monitoring. An activity monitor, which looks like and is worn like a watch, is used to record the child's level of activity for a 48-hour period. Urine pregnancy test at every visit for female patients over age 10. Skin swab for sterol (solid alcohol, such as cholesterol) analysis. An alcohol pad is rubbed lightly against the child's arm or thigh to collect skin cells. Stool collection. A small stool sample is collected from the child's diaper or, for children who are toilet trained, from a toilet "hat" like that used to collect urine.

Analyze the effect of SOVTE (Semi-occluded Vocal Tract Exercise), with high resistance tube, on the velopharyngeal mechanism, for speech rehabilitation of twelve patients with cleft palate with vocal alterations, after four weeks. The study was developed in the city of Porto Alegre, southern Brazil. The hypothesis of the study is that after four weeks of exclusive therapy with exercise it will be improvement in the voice of patients with cleft palate.

This study aimed to evaluate clinically the "Alveolar extension" technique for palatoplasty in cases of primary closure of cleft palate regarding its effect on: Eruption of Primary dentition. Maxillary primary teeth undergoing eruption. The maxillary arch growth.

The primary objective of this study is to determine the efficacy of administering a single dose of preoperative antibiotics to prevent complications in patients undergoing primary closure of a cleft secondary palate. Secondary objective of this study is to evaluate the effects of preoperative antibiotics administered on post operative outcome following primary closure of cleft secondary palate. The study aims to assess the efficacy of prophylactic antibiotics in cleft surgery to decrease the incidence of surgical sight infections speed the progression of postoperative healing improve the final quality of wound healing achieved decrease the rate of palatal fistula formation

This study compares a standard method for palate repair (the Furlow palatoplasty) with a modification of that method to determine which, if either, is more effective in reducing the duration of middle-ear disease (fluid in the ear) in cleft palate patients.

Randomized study evaluating the role of tranexamic acid in reducing intraoperative bleeding in palatoplasty.

The purpose of this research is to determine if a patient's own bone marrow tissue can help regenerate bone in the area of the jaw where an implant will be placed. The name of the process is called Bone Repair Cell (BRC) Therapy. A sample of bone marrow tissue will be collected and sent to a laboratory where it will be processed to form more cells. These new cells will then be transplanted in the regenerative site. The researchers are testing to see if these cells (BRC) will help form bone. The research will also determine if the implant will be more stable in the area with new bone growth.