Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Acute recurrent pancreatitis in the absence of alcoholism and gallstones is a frustrating illness for both the patient and the physician. Over a 10 year period, 33 patients were operated on and found to have a duct of Wirsung entering the duodenum through the fibers of the sphincter of Oddi. Recurrent pancreatitis of sufficient intensity to require hospitalization had occurred an average of 4.2 times per patient, and each had experienced numerous episodes of abdominal pain of lesser severity. At least two attacks of pancreatitis that required hospitalization had occurred in all patients. All known causes of pancreatitis, including alcoholism, gallstones, hypercalcemia, hyperlipidemia, drug reactions, and pancreas divisum were excluded. Endoscopic retrograde cholangiopancreatography showed no ductal abnormalities. Twenty-eight of the patients had previously undergone cholecystectomy 8 months to 20 years before operation. A sphinteroplasty of the common bile duct and duct of Wirsung resulted in elimination of attacks of pancreatitis in all except two patients. Follow-up has been more than 5 years in 16 patients, more than 4 years in 10 patients, and more than 1 year in 5 patients. There have been no deaths. It appears that the entrance of the duct of Wirsung into the duodenum through a separate orifice through the fibers of the sphincter of Oddi causes recurrent acute pancreatitis. It seems likely that the problem is one of intermittent pancreatic duct obstruction. Normal pancreatic duct caliber is attributed to the intermittent nature of the obstruction. Enlargement of the orifice of the duct of Wirsung and division of the sphincter of Oddi relieved attacks of recurrent pancreatitis.
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PMID:Misplaced pancreatic duct orifice as a cause of recurrent acute pancreatitis. 381 90

Recurrent acute pancreatic attacks is a rare clinical condition (2-5% of all acute pancreatis) in children and is mainly idiopathic in most cases. Sometimes it may be associated with congenital anomalies, metabolic diseases or hereditary conditions. Isovaleric acidemia (IVA) is a rare autosomal recessive amino acid metabolism disorder associated with isovaleryl coenzyme A dehydrogenase deficiency presenting the clinical findings such metabolic acidosis with increased anion gap, hyperammonemia, ketonemia, hypoglycemia, "the odor of sweaty feet," abdominal pain, vomiting, feeding intolerance, shock and coma. Recurrent acute pancreatitis associated with IVA have been rarely reported. Herein; we report a child who admitted with recurrent acute pancreatic attacks and had the final diagnosis of IVA. Mutation analysis revealed a novel homozygous mutation of (p.E117K [c.349G>A]) in the IVA gene. Organic acidemias must kept in mind in the differential diagnosis of recurrent acute pancreatic attacks in children.
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PMID:A Rare Cause of Recurrent Acute Pancreatitis in a Child: Isovaleric Acidemia with Novel Mutation. 2840 Oct 58

Recurrent acute pancreatitis secondary to hypertriglyceridemia (HTG) with levels below 1000 mg/dL has been rarely reported in the literature. HTG is the third most common cause of acute pancreatitis and has been established in the literature as a risk factor when levels are greater than 1000 mg/dL. A 43-year-old patient presented to the hospital with severe epigastric abdominal pain. Initial laboratory investigations were significant for a lipase level of 4143 U/L and a triglyceride level of 600 mg/dL. Computed tomography (CT) of the abdomen showed diffuse enlargement of the pancreas consistent with pancreatitis. A diagnosis of severe acute pancreatitis secondary to high triglycerides was made based on the revised Atlanta classification 2012. The patient was initially managed with intravenous boluses of normal saline followed by continuous insulin infusion. Diabetic Ketoacidosis (DKA) was ruled out due to a past medical history of diabetes. Her clinical course was complicated by acute respiratory distress syndrome requiring intubation and mechanical ventilation. During the course, she improved symptomatically and was extubated. She was started on nasogastric feeding initially and subsequently switched to oral diet as tolerated. After initial management of HTG with insulin infusion, oral gemfibrozil was started for long-term treatment of HTG. Emerging literature implicates HTG as an independent indicator of poor prognosis in acute pancreatitis (AP). Despite the paucity of data, the risk of developing AP must be considered even at triglyceride levels lower than 1000 mg/dL.
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PMID:Moderate Hypertriglyceridemia Causing Recurrent Pancreatitis: A Case Report and the Literature Review. 3034 24

Acute recurrent pancreatitis (ARP) is defined as 2 distinct episodes of acute pancreatitis (AP), while chronic pancreatitis (CP) is caused by persistent inflammation of the pancreas. ARP and CP in children are caused by genetic mutations, autoimmune pancreatitis, congenital pancreatic abnormalities, and other conditions. ARP is frequently a precursor to CP, and both are thought to be on the same disease continuum. In particular, genetic factors are associated with early progression of ARP to CP. The diagnosis of CP, as in AP, is based on clinical findings, biochemical tests, and imaging studies. Findings of exocrine pancreatic dysfunction are also important in the diagnosis of CP. A step-up strategy has become increasingly standard for the treatment of patients with CP. This strategy starts with endoscopic treatment such as pancreatic sphincterotomy and stenting and progresses to surgery should endoscopic therapy fail or prove technically impossible. Non-opioid (e.g. ibuprofen/naproxen) and opioid (e.g. oxycodone) forms of analgesia are widely used in pediatric patients with AP or CP, while pancreatic enzyme replacement therapy may be beneficial for patients with abdominal pain, steatorrhea and malnutrition. Despite the disparity in the age of onset, pediatric CP patients display some similarities to adults in terms of disease progress. To reduce the risk of developing pancreatic exocrine inefficiency, diabetes and pancreatic cancer in the future, clinicians need to be aware of the current diagnostic approach and treatment methods for ARP and CP and refer on to a pediatric gastroenterologist in a timely manner.
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PMID:Acute Recurrent and Chronic Pancreatitis in Children. 3274 58