Pediatric Gastroenterology & Hepatology
Definition
Pediatric gastroenterology & hepatology is a medical subspecialty focused on the diagnosis, treatment, and management of gastrointestinal, liver, and nutritional disorders in infants, children, and adolescents. This includes conditions affecting the esophagus, stomach, intestines, liver, pancreas, and biliary system.
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Pediatrics
Our uncompromising faculty and staff are dedicated to the welfare of children and adolescents. One of two major pediatric centers in Connecticut, Yale offers an extensive range of services for patients through our 14 specialties. In addition, we have several interdisciplinary centers and programs that involve collaborations with multiple departments throughout Yale Medicine and Yale New Haven Children’s Hospital. Thanks to our reputation for comprehensive pediatric care, we serve as a regional and national center for referral and consultation. Many of our physicians are internationally recognized for their innovative approaches to the diagnosis and treatment of conditions including arrhythmias, diabetes, cystic fibrosis, childhood cancers, juvenile diabetes, dyslexia, blood disorders, infectious diseases, and complications of premature birth, as well as many other disorders. We are leaders in the global pediatric community, advocates for childhood health and development, and innovators in research. We rank among the top pediatric centers in the country with respect to National Institutes of Health support for research. Neonatal and pediatric ICUs that serve our most vulnerable patients with the highest level of care 24/7 subspecialty telephone consultation service for primary care clinicians with expected response time of three minutes More than 20 years of experience with neonatal and pediatric Extracorporeal Membrane Oxygenation, a sophisticated machine that acts as an artificial heart and lungs, crucial for some seriously ill infants One-call center that provides centralized appointment scheduling for all pediatric specialties Close collaboration with other Yale departments to provide such services as molecular and genetic diagnostic services, state-of-the art management of high-risk fetuses and newborns, bone marrow transplantation, and management of complex malignanciesPediatric Inflammatory Bowel Disease Program
An estimated 80,000 children suffer from inflammatory bowel disease (IBD) in the United States, and the disease is on the rise. We offer comprehensive care to children with IBD—which includes Crohn’s disease and ulcerative colitis—focusing specifically on young patients and their unique needs. We are dedicated to improving the physical and psychological health—and promoting optimal growth—for all children and adolescents with IBD. We are also proud that our remission rates in patients are higher than the national average. At our weekly clinic at Yale New Haven Children’s Hospital, patients can meet with IBD specialists, surgeons, nurses, social workers, and nutritionists who are ready to care for them with the most advanced available technology and medication. If surgery is needed, our skilled surgeons use methods, including laparoscopy, that allow for smaller incisions and quicker recovery. We have a transition plan for patients who are 21 and are ready to move into our IBD program for adults.Pediatric Gastroenterology & Hepatology
We provide expert, compassionate inpatient and outpatient care for children with a variety of gastrointestinal, liver, and metabolic disorders including inflammatory bowel disease, esophageal disorders, diarrheal disease, acute and chronic liver disease, and metabolic liver diseases, including lysosomal diseases. Our care team harnesses the expertise of gastrointestinal nursing, nutrition, radiology, surgery and genetics experts, as well as Yale’s programs in inflammatory bowel disease and liver transplantation. Our multidisciplinary approach for our patients with nonalcoholic fatty liver disease also includes a clinical psychologist, a dietician, and an endocrinologist.The program also offers selective shunts for patients with noncirrhotic portal hypertension. Gastrointestinal conditions we often manage include: Abdominal Pain Celiac disease Constipation/Encopresis Eosinophilic esophagitis/allergic bowel disease Failure to thrive Feeding problems/swallowing problems Helicobacter pylori infection Hirschsprung’s disease Lactose intolerance Malabsorption Pancreatitis Peptic ulcer disease Vomiting Our pediatric hepatologists treat a range of liver diseases. Some can be managed with medication, while others require surgery. For example,acute liver failure(ALF) occurs when many of the cells in the liver die or become very damaged in a short period of time. ALF has many causes, such as metabolic conditions or toxicity from incorrect dosages of acetaminophen.ALF can sometimes be treated with medication, if it is identified early, but about half of all children who develop ALF require a liver transplant. Biliary atresiais a disease of the liver and bile ducts that occurs in infants. In children with biliary atresia, bile—a liquid that helps the body digest fat—cannot properly drain from the liver. This damages liver cells and can lead to liver failure. Surgical procedures can correct bile flow problems, but the liver disease progresses and requires specialized care to improve growth, development, nutrition, and long-term outcome.A multidisciplinary team consisting of pediatric liver specialists, surgeons, and a dietician provides comprehensive care for patients with biliary atresia. Other hepatology conditions we treat include: Alagille syndrome Alpha-1-antitrypsin deficiency Autoimmune hepatitis Neonatal cholestasis Progressive Familial Intrahepatic Cholestasis (PFIC) Urea cycle defects Wilson's disease Primary Sclerosing Cholangitis Glycogen Storage Disease Viral hepatitis Hepatoblastoma Nonalcoholic fatty liver disease