Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030305 (pancreatitis)
 16,014 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Kaposi's sarcoma (KS) is a common malignancy in patients with acquired immunodeficiency syndrome (AIDS), classically appearing as red to purple plaques containing small papules and nodules. We report our experience with an adolescent orthotopic liver transplant recipient who presented with an unusual presentation of KS. The patient had a protracted multisystem illness that began with hemolytic anemia, fevers, and fatigue and progressed to pancreatitis, sinusitis, lymphadenopathy, and mouth ulcers. The diagnosis was made by a lymph node biopsy that was performed to evaluate for Epstein-Barr virus. The classical subcutaneous nodules characteristic of KS did not become evident until shortly before the patient died. We present this case to emphasize that KS in pediatric liver transplant patients can present as a multisystem disease that progresses to disseminated organ involvement before the characteristic subcutaneous manifestations are evident.
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PMID:Kaposi's sarcoma presenting as a protracted multisystem illness in an adolescent liver transplant recipient. 934 99

Cystic fibrosis (CF) is a genetic disease with multisystem involvement in which defective chloride transport across membranes causes dehydrated secretions. The protein encoded by the CF gene--the cystic fibrosis transmembrane conductance regulator (CFTR)--functions as a cyclic adenosine monophosphate-regulated chloride channel. The ability to detect CFTR mutations has led to the recognition of its association with a variety of conditions, including chronic bronchitis, sinusitis with nasal polyps, pancreatitis, and, in men, infertility. This article reviews the impact of CF on the pancreas, the role of the CFTR protein in pancreatic secretion, and some of the exciting research identifying mutations in the CFTR gene as a risk factor for idiopathic acute and chronic pancreatitis.
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PMID:Pancreatitis and cystic fibrosis gene mutations. 1050 35

Beginning at the end of March 1999, a syndrome characterized by severe depression, anorexia, fever, and respiratory and enteric symptoms appeared in flocks of turkeys and, to a lesser extent, of chickens in the densely populated poultry-rearing regions of northeast Italy. The disease was characterized by sinusitis, tracheitis, peritonitis, and pancreatitis. The mortality varied between 5% and 90%. The disease was diagnosed as low pathogenic avian influenza, H7N1 serotype. After a summer period of declining cases, the disease reappeared in autumn exclusively in turkeys. Since the middle of December 1999, many farms of chickens, turkeys, and guinea fowl were abruptly affected by a highly pathogenic H7N1 virus, with very severe depression and mortality up to 100% in a few days. By the end of March 2000, nearly 500 farms, representing over 15 million birds, were affected or depopulated. To date, control measures have focused on improved biosecurity measures. Vaccine was not allowed, but its use was debated.
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PMID:Avian influenza epidemic in Italy due to serovar H7N1. 1133 92

There is increasing appreciation for the presence of diseases which do not fit the criteria for classic cystic fibrosis but are caused by dysfunction of the cystic fibrosis transmembrane conductance regulator (CFTR). This case describes a patient with documented CFTR dysfunction by nasal potential difference measurement who presents with chronic idiopathic pancreatitis, sinusitis, and allergic bronchopulmonary aspergillosis (ABPA), but not congenital bilateral absence of the vas deferens (CBAVD) or other classic symptoms of cystic fibrosis. This rare case demonstrates both the spectrum of disease which can be seen with CFTR dysfunction and the steps required to document CFTR involvement.
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PMID:The spectrum of CFTR-related disease. 1144 79

Cystic fibrosis is a genetic disease that is associated with abnormal sweat electrolytes, sino-pulmonary disease, exocrine pancreatic insufficiency, and male infertility. Insights into genotype/phenotype relations have recently been gained in this disorder. The strongest relationship exists between 'severe' mutations in the gene that encodes the cystic fibrosis transmembrane regulator (CFTR) and pancreatic insufficiency. The relationship between 'mild' mutations, associated with residual CFTR function, and expression of disease is less precise. Atypical 'mild' mutations in the CFTR gene have been linked to late-onset pulmonary disease, congenital bilateral absence of the vas deferens, and idiopathic pancreatitis. Less commonly, sinusitis, allergic bronchopulmonary aspergillosis, and possibly even asthma may also be associated with mutations in the CFTR gene, but those syndromes predominantly reflect non-CFTR gene modifiers and environmental influences.
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PMID:'CFTR-opathies': disease phenotypes associated with cystic fibrosis transmembrane regulator gene mutations. 1173 31

A cystic fibrosis (CF) heterozygote incidence higher than in the general population has been repeatedly reported in conditions which include clinical features found in CF, like pancreatitis, disseminated bronchiectasis, and allergic bronchopulmonary aspergillosis. Some cases may be explained by an unidentified compound heterozygosity; others could be manifesting heterozygotes. This study was aimed at detecting the incidence of CF-related clinical features in a population of carriers. A group of 261 obligate heterozygotes (mean age, 44 years) and a control group, composed of 201 individuals negative for a standard mutation panel (mean age, 36 years), were surveyed for possibly CF-related conditions (asthma, bronchiectasis, pneumothorax, allergic bronchopulmonary aspergillosis, sinusitis, nasal polyps, gallstones, liver cirrhosis, diabetes, pancreatitis, bone fractures, plus hypertension). A questionnaire was administered, and the accuracy of the statements was evaluated by phone interviews. There was no difference between heterozygotes and controls, with the exception of hypertension (carriers 28/261, controls 7/201, p = 0.004), and, in males, nasal polyps (carriers 7/126, controls 0/102, p value = 0.0178), and, again, hypertension (carriers 17/126, controls 5/102, p value = 0.0407). To avoid age bias, 126 heterozygotes matched to controls of the same gender and age were separately processed: these two groups showed no significant differences. CF-related clinical manifestations in obligate CFTR mutation heterozygotes are not more represented than in individuals with a low risk of being carriers.
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PMID:A pilot survey of cystic fibrosis clinical manifestations in CFTR mutation heterozygotes. 1178 92

Mutations of three major genes are associated with an increased risk of acute and chronic pancreatitis: the cationic trypsinogen (PRSS1) gene, the cystic fibrosis transmembrane conductance regulator (CFTR) gene, and the pancreatic secretory trypsin inhibitor (PSTI) or serine protease inhibitor, Kazal type 1 (SPINK1) gene. Some autosomal dominant forms of hereditary pancreatitis are associated with mutations of the PRSS1 gene, which can be readily identified by genetic testing. Mutations of the CFTR gene can lead either to cystic fibrosis or to idiopathic chronic pancreatitis, and to a variety of cystic fibrosis-associated disorders, including congenital bilateral absence of the vas deferens and sinusitis. These mutations, as with those of the SPINK1 (or PSTI) gene, are prevalent in North America; thus, the presence of such a mutation in an asymptomatic person does not confer a high risk of developing pancreatitis. Combinations of mutations of the PRSS1 and SPINK1 genes lead to more severe disease, as indicated by an earlier onset of symptoms, which suggests that SPINK1 is a disease modifier. The major fear expressed by potential candidates for genetic testing is that the results could lead to insurance discrimination. Studies of the positive predictive value of genetic tests are hampered by recruitment bias and lack of knowledge of family history of pancreatitis. Genetic testing is most useful for persons for whom family members have already been found to exhibit a particular pancreatitis-associated mutation. In the future, increased knowledge of the myriad genetic causes of pancreatitis, as well as advances in the diagnosis and treatment of early chronic pancreatitis, should enhance the utility of genetic testing.
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PMID:Motion--genetic testing is useful in the diagnosis of nonhereditary pancreatic conditions: arguments for the motion. 1256 Aug 56

In March 1999 a syndrome characterized by depression, anorexia, fever, and respiratory and enteric signs appeared in many flocks of turkeys and, to a lesser extent, chickens in the densely populated poultry-rearing regions of Northeastern Italy. Initially the disease was characterized by sinusitis, tracheitis, peritonitis, and pancreatitis. The responsible agent was identified as low-pathogenicity (LP) avian influenza (AI) of H7N1 subtype. Concerning the light layers, the mortality was variable, from 1.7% to 9.5%, whereas egg production decreased by 10% to 40%. According to the epidemiologic data, chickens seemed to be less sensitive to the virus than were turkeys. Nine months later, the AI virus changed to a highly pathogenic (HP) AI virus and affected, besides turkeys, a great number of pullet and layer flocks, with high mortality (80%-100%) in a few days. However, the course of disease was more prolonged in pullets. Within 3 1/2 mo, over 100 outbreaks were reported. Following the HPAI outbreaks, in late 2000 and early 2001, LPAI reemerged, but only one flock of layers was affected.
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PMID:Avian influenza attributable to serovar H7N1 in light layers in Italy. 1457 37

Pancreatitis and sinusitis as presentations of Burkitt lymphoma are uncommon and rarely described in children. We describe here the case of a child who presented with symptoms suggestive of sinusitis unresponsive to antibiotics, with subsequent development of abdominal symptoms due to pancreatitis. He was eventually diagnosed with Burkitt lymphoma.
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PMID:Sporadic Burkitt Lymphoma Presenting as Acute Pancreatitis, Concurrent Sinusitis, and Enlarged Adenoids. 2721 67

On March 2, 2005 ~70 rough-toothed dolphins (Steno bredanensis) mass stranded along mud flats and associated canals on the Atlantic Ocean side of Marathon Key, Florida. Forty-six were necropsied and placed into two groups for analysis: Group-1 animals (N = 34; 65%) that died prior to medical intervention and rehabilitative efforts and Group-2 animals (N = 12; 35%) that died in rehabilitation. Thirty-four animals were females (18 adults, 5 juvenile/subadult, 7 calves, and 4 of undetermined age) and 12 were males (6 adults, 4 juvenile/subadults, 1 calf, and 1 of undetermined age). Body condition overall was fair to good in Group-1 and fair to poor in Group-2. Lesions were observed in multiple body systems. Greater than 90% of animals in both groups had respiratory lesions. Verminous sinusitis and bronchopneumonia were 2-3 times more prevalent in Group-2. Capture/exertional rhabdomyolysis was observed in Group-2 (42%). Vacuolar hepatopathies were observed in both groups including hepatic lipidosis (Group-1) and mixed etiologies (Group-2). Pancreatic and gastrointestinal tract pathologies were prevalent in Group-2 animals 56 and 75%, respectively, and included gastritis, gastric ulceration, enterocolitis, pancreatic atrophy, and pancreatitis related to physiologic stress. Group-2 more frequently had evidence of hemorrhagic diathesis present which included increased extramedullary hematopoiesis in various organs, increased hemosiderosis, and hemorrhage and hemorrhagic drainage in various organs. Central nervous system disease, primarily edema, and mild inflammation were equally prevalent. Renal proteinuria, tubular necrosis, and pigmentary deposition were observed in Group-2. Dental attrition was observed in ~40% of the groups. Gammaherpesviral-associated pharyngeal plaques were observed in 46 and 54% of Group-1 and 2 animals, respectively. Other lesions observed were mild and incidental with a frequency rate <20%. The findings from this Steno stranding provide a unique window into baseline individual and population clinical conditions and additional perspective into potential clinical sequelae of rehabilitation efforts.
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PMID:Macroscopic and Histopathologic Findings From a Mass Stranding of Rough-Toothed Dolphins (Steno bredanensis) in 2005 on Marathon Key, Florida, USA. 3298 13


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