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Query: UMLS:C0001339 (acute pancreatitis)
 10,593 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Study on the action mechanism of inflammatory mediators generated by the severe acute pancreatitis (SAP) in multiple organ injury is a hotspot in the surgical field. In clinical practice, the main complicated organ dysfunctions are shock, respiratory failure, renal failure, encephalopathy, with the rate of hepatic diseases being closely next to them. The hepatic injury caused by SAP cannot only aggravate the state of pancreatitis, but also develop into hepatic failure and cause patient death. Its complicated pathogenic mechanism is an obstacle in clinical treatment. Among many pathogenic factors, the changes of vasoactive substances, participation of inflammatory mediators as well as OFR (oxygen free radical), endotoxin, etc. may play important roles in its progression.
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PMID:Study progress on mechanism of severe acute pancreatitis complicated with hepatic injury. 1744 96

Pancreatic encephalopathy is a rare complication of acute pancreatitis. Clinical features include focal neurological signs and acute oncet of dementia. Clinical picture can fiuctuate over the time and depends on phase of this disease. The progression and the regression of encephalopathy with relapse and remission of acute pancreatitis has been often described.
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PMID:[Quadruparesis as a complication of acute pancreatitis--case report]. 1787 9

Acute intermittent porphyria (AIP) is an inherited metabolic disease that can affect the autonomic, peripheral and central nervous systems. Pancreatic diseases assocated with AIP is rarely reported. We report here a 60-year-old non-alcoholic male who had typical manifestations of AIP, including abdominal pain, constipation, tachycardia, hypertension, mental disturbances, psychiatric manifestations, seizures, peripheral neuropathy, and excessive excretion of porphyrin precursors in urine. Increases of serum amylase and lipase, as well as mild pancreatic edema on ultrasonography, were noted during the acute attack of AIP, suggesting concomitant acute pancreatitis. In this patient, brain magnetic resonance imaging revealed reversible multifocal cerebral lesions resembling a posterior reversible encephalopathy syndrome (PRES) during the acute attack of AIP. Because the clinical manifestations of acute pancreatitis could be present with an acute attack of AIP, early confirmation of diagnosis is mandatory to effectively manage the attack and avoid inappropriate treatment.
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PMID:Acute intermittent porphyria presenting as acute pancreatitis and posterior reversible encephalopathy syndrome. 1897 24

This case report describes a case of acute necrotic-hemorrhagic pancreatitis complicated by Wernicke's encephalopathy (WE) and stresses the importance of a correct dietetic regimen. A 39-year-old Chinese male patient with negative remote pathological anamnesis was hospitalized in the Medical Department with a diagnosis of gallstones. The clinical course was complicated with the onset of acute pancreatitis. Enteral fasting was imposed with intravenous feeding without vitamin supplementation. The progressive worsening of the clinical, radiodiagnostic and laboratory profile combined with deterioration in the state of consciousness promoted, on the 36th day exploratory laparotomy revealed necrotic-hemorrhagic pancreatitis. The patient was, therefore, admitted to the Intensive Care Unit in a deep coma. The recent medical history, neurological examination, and encephalic computed tomography suggested a revealing diagnosis of WE combined with pancreatic encephalopathy.
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PMID:Wernicke's encephalopathy and pancreatic encephalopathy after necrotic-hemorrhagic pancreatitis. A case report. 1918 37

Severe acute pancreatitis (SAP) in foals is rare and treatment has not been documented. This paper describes the clinical, haematological and ultrasonographic findings as well as attempted treatment of SAP in two 5-day-old Appaloosa fillies. Clinical signs, including colic, diarrhoea and coma, may be mistaken for sepsis or neonatal encephalopathy. Hyperlipaemic serum and peritoneal fluid, and elevated serum and peritoneal fluid amylase and lipase activities aided the diagnosis. Severe acute pancreatitis should be included as a differential in an acutely ill foal with diarrhoea, colic, cerebral cortica dysfunction and hyperlipaemia.
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PMID:Acute pancreatitis in two five-day-old Appaloosa foals. 2259 35

Pancreatic encephalopathy refers to a gamut of neuropsychiatric symptoms complicating acute pancreatitis. Osmotic myelinolysis is a known complication of pancreatic encephalopathy. We evaluated a 58-year-old woman with pancreatic encephalopathy associated to pontine and extrapontine myelinolysis involving the brain and spinal cord. To our knowledge, this is the first clinic pathological case report of pancreatic encephalopathy involving the spinal cord.
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PMID:Central and extrapontine myelinolysis affecting the brain and spinal cord. An unusual presentation of pancreatic encephalopathy. 2306 Aug 53

Sequential neuroimaging before and after seizures has not been reported in patients with nephrotic syndrome and recurrent posterior reversible encephalopathy syndrome (PRES). We report a 13-year-old nephrotic female patient with recurrent PRES during and after cessation of cyclosporine A (CyA). She had headache, visual disturbance and acute hypertension, followed by seizures. The brain magnetic resonance imaging (MRI) before seizures revealed a high signal intensity area on fluid-attenuated inversion recovery and diffusion-weighted images and a low signal intensity area on T1-weighted images in bilateral parieto-occipital and left temporal lobes. Cessation of CyA resulted in clinical improvement. The follow-up MRI 2 months after the initial episode showed a complete resolution. Six months later, she had similar symptoms, edema, severe hypoalbuminemia, renal insufficiency, and acute pancreatitis before seizures. The brain MRI after seizures showed similar abnormalities in the same regions, which completely resolved 2 months later. Recurrence of acute severe hypertension, nephrotic state (edema/ hypoalbuminemia), and renal insufficiency may lead to recurrent PRES and thus early treatment of trigger factors, especially of hypertension, is important to reduce the episodes of PRES.
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PMID:Recurrent posterior reversible encephalopathy syndrome in nephrotic syndrome: case report and review of the literature. 2308 34

No association between mitochondrial disease and pancreatitis has yet been established, although diabetes mellitus and diseases caused by exocrine insufficiency, such as Pearson syndrome, are the commonest pancreatic complications of mitochondrial diseases. Here, we report 2 cases of mitochondrial disease complicated by pancreatitis as an unusual pancreatic exocrine manifestation. One patient was a 10-year-old girl with mild retardation of psychomotor development who had experienced recurrent pancreatitis since the age of 4years. Chronic progressive external ophthalmoplegia (CPEO) due to m.8344A>G mutation was diagnosed when the patient was 10years old. The other patient was a 28-year-old woman who was diagnosed with mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke-like episodes (MELAS) due to m.3243A>G mutation at 10years of age. She had experienced regular recurrent vomiting since the age of 16 and suffered an episode of critical pancreatitis at 23years. In both cases, no possible etiological, morphological, or genetic factors for pancreatitis were identified, including anomalous pancreaticobiliary duct. A combination therapy of the standard treatment for chronic pancreatitis and supportive therapy for mitochondrial energy production may be beneficial to prevent the recurrence of acute pancreatitis complicating mitochondrial diseases. The pathophysiological mechanism of pancreatitis in mitochondrial disease has not been adequately established; however, our observations suggest that pancreatitis should be included in the list of pancreatic complications of mitochondrial disease.
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PMID:Unusual exocrine complication of pancreatitis in mitochondrial disease. 2318 49

Valproic acid (VPA) is still an important antiepileptic drug, with the broadest spectrum used in all types of seizures and syndromes. It has serious adverse effects such as hepatotoxicity, hyperammonemic encephalopathy, coagulation disorders, and pancreatitis. The incidence of VPA-associated pancreatitis has been estimated to be 1:40,000. We present a 6-year-old boy who developed acute pancreatitis (AP) and multiple-organ failure after 3 months of VPA therapy. The patient's laboratory values showed that his kidney and hepatic function had impaired and thrombocytopenia, and coagulopathy had developed. The patient's abdominal tomography showed a suspected appearance, which was consistent with pancreatitis. Because amylase and lipase levels were found to be high, AP was considered. The patient improved after cessation of VPA treatment. Ten days later, the patient recovered both clinically and laboratorial. Consequently, the patient was discharged with cure. In conclusion, AP is a rare, severe adverse reaction to VPA treatment. If a child, who is receiving VPA, develops abdominal pain and vomits, VPA-associated pancreatitis must be considered.
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PMID:Valproic acid-induced acute pancreatitis and multiorgan failure in a child. 2364 Jan 49

There is a definitive association between valproate therapy and acute pancreatitis. More than 50 cases have been reported. Most of the reported cases were mild yet there were a few more cases with higher morbidity and mortality. The risk is higher in patients under 20 years of age, during the first year of therapy, on the patient having encephalopathy or chronic renal failure and on patients with anti-epileptic drug polytherapy. The treatment of pancreatitis is supportive, laparotomy should be avoided. Re-challenge is hazardous and should be avoided.
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PMID:Valproate associated acute pancreatitis. 2427 3


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