View clinical trials related to Craniosynostoses.
Filter by:The purpose of this study is to determine the effectiveness of the Tortle Midliner positioning system in prevention and/or treatment of dolichocephaly, which can develop in preterm infants during the hospital stay. Specific Aim: Determine if the use of the Tortle Midliner is a more effective prevention and treatment strategy for dolichocephaly than current standard of care intervention in the Duke Intensive Care Nursery (ICN).
The purposes of this study are: - to better understand the experience of the announcement for the diagnostic of craniosynostosis to patients and their families to improve the understanding of it and it modes of appropriation - to compare the announcement process concerning "simple" and "complex" forms. - to identify the intra-family issues at the announcement of a genetic mutation. - to reconstruct the care course of patients by analyzing the time of the announcement and the post-operative period.
The purpose of this study is to determine whether Amicar (ε-aminocaproic acid) is effective in reducing blood loss in children undergoing craniofacial reconstruction surgery. The investigators hypothesize that Amicar will decrease intraoperative blood loss and decrease the need for perioperative blood product administration in children undergoing craniofacial surgery.
This research study is being performed to evaluate two different doses of Tranexamic acid (TXA) in children who have craniosynostosis and have been referred to Boston Children's Hospital for corrective surgery. This surgery is associated with significant blood loss and frequently requires the transfusion of blood. TXA is a medication that reduces the amount of bleeding during surgery by improving clotting of the blood at the surgical site. TXA is an FDA-approved drug that is routinely used in infants and children undergoing major surgery including heart surgery, craniofacial surgery and scoliosis surgery. It has been shown to decrease both the amount of bleeding and the amount of blood transfusion needed. We would like to compare the different doses of TXA to see if a lower dose has the same effect on blood loss as a higher dose. We are also interested to learn why TXA seems to work better in some patients than in others. In order to study the effect of this drug we would like to give this drug to your child and measure the blood loss and the volume of blood given to your child during his/her surgery. The research is being done at two sites; Boston Children's Hospital and Gaslini Children's Hospital in Genoa, Italy. The main study doctor from Boston Children's Hospital is Dr. Susan Goobie. The Department of Anesthesiology at Boston Children's Hospital is sponsoring this study. We are planning to study a total of 68 infants and children from age 3 months to 6 years old scheduled for open craniosynostosis surgery at Boston Children's Hospital or Gaslini Children's Hospital.
Massive bleeding is expected when performing distraction osteotomy for craniosynostosis patients. Since such operation is performed at very young age, many efforts are performed in order to reduce the total amount of bleeding and the transfusion during and after the surgery. Our study aims at correcting the coagulopathy from massive bleeding and transfusion during distraction osteotomy using continuous infusion of antifibrinolytic agent, tranexamic acid. Tranexamic acid infusion is determined according to the pharmacokinetic model, and the changes in coagulopathy will be defined using thromboelastography.
Postoperative pain is a major concern in routine management of children admitted to pediatric intensive care treatment. There are significant negative physiological and psychological ramifications of postoperative pain such as impairment of cardiac function due to tachycardia, restlessness in an intubated patient requiring increase dosage of sedative and paralytic drugs and reduced patient cooperation in the healing process. The main body of evidence dealing with gender differences in pain perception and treatment stems from studies in the adult and adolescent population as the gonadal hormones have a central role in the way one experiences pain The hypothesis of this study is that there is a difference in the perception of pain, the amount of analgesia used and the response to pain medication between male and female infants undergoing craniosynostosis repair or untethering of cord.
Craniosynostosis is a birth defect that causes the bones on a baby's head to fuse together earlier than normal. This causes the baby to have an abnormally shaped head. These children are operated on to prevent or treat increased pressure on the brain, allowing for normal development. There is not good evidence of which children with craniosynostosis have increased pressure on the brain. Up to twenty patients with craniofacial abnormalities will be enrolled in this pilot study. The investigators will use a magnetic resonance scanner to obtain several measures of brain metabolism. The investigators will also obtain data which are markers of developmental delay. The results will also be compared to age and gender matched data from children without craniofacial abnormalities. There study hypothesis is that patients with craniofacial abnormalities associated with intracranial pressure will have decreased metabolic activity compared to control patients.
Being the craniostenoses sutural basically a disease, the fact that the brain being trapped in an enclosure that does not have complacency required to accompany their growth constitutes the challenge of treatment, which aims to restore the complacency of the suture and correct the stenotic compensatory cranial deformity. This paper proposes the combination of a helicoid osteotomy distraction osteogenesis provided by the use of springs distracting.
The National Registry of Genetically Triggered Thoracic Aortic Aneurysms and Cardiovascular Conditions (GenTAC) was initiated in 2006 by the National Heart, Lung, and Blood Institute (NHLBI) and the National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS). GenTAC established a registry of 3706 patients with genetic conditions that may be related to thoracic aortic aneurysms and collected medical data and biologic samples. The study ended in September 2016. Data and samples are available from NHLBI and requests should be made to BioLINCC. See the NHLBI website for more information: https://www.nhlbi.nih.gov/research/resources/gentac/.
Complete DiGeorge anomaly (cDGA) is a disorder in which there is no thymus function. With no thymus function, bone marrow stem cells do not develop into educated T cells, which fight infection. Without successful treatment, patients with cDGA must remain in reverse isolation to prevent infection and subsequent death. Cultured thymus tissue with and without immunosuppression (drugs given before and after implantation) has resulted in the development of good T cell function in subjects with complete DiGeorge anomaly. This expanded access study continues cultured thymus tissue safety and efficacy research for the treatment of complete DiGeorge anomaly. Eligible participants receive cultured thymus tissue. Immune function testing is continued for one year post-implantation.