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review of literature on clinical pancreatology - The Pancreapedia

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percent in early identificati<strong>on</strong> forms <str<strong>on</strong>g>of</str<strong>on</strong>g> severe acute pancreatitis, with a correlati<strong>on</strong> coefficient<str<strong>on</strong>g>of</str<strong>on</strong>g> 0.81. <strong>The</strong> correlati<strong>on</strong> was good even in combinati<strong>on</strong> with organic disfuncti<strong>on</strong> (0.66) and therisk <str<strong>on</strong>g>of</str<strong>on</strong>g> death (0.54). <strong>The</strong> predictive capacity <str<strong>on</strong>g>of</str<strong>on</strong>g> sepsis has been reduced (0.44). <strong>The</strong>dynamics <str<strong>on</strong>g>of</str<strong>on</strong>g> this cytokines show a significant decrease in c<strong>on</strong>centrati<strong>on</strong>s forms mild disease(batch A) and in severe forms treated with perit<strong>on</strong>eal extended lavage (lot B). In c<strong>on</strong>versely,the subjects treated by c<strong>on</strong>venti<strong>on</strong>al methods (lot C) the decrease was not significantbetween the first and tenth days <str<strong>on</strong>g>of</str<strong>on</strong>g> admissi<strong>on</strong>. A similar dynamic has been recorded aftershort perit<strong>on</strong>eal lavage, lasting three days. At large in, the c<strong>on</strong>centrati<strong>on</strong>s <str<strong>on</strong>g>of</str<strong>on</strong>g> interleukin 17evolved in parallel with those <str<strong>on</strong>g>of</str<strong>on</strong>g> interleukin 6 [153].Zinc and copper<strong>The</strong> aims <str<strong>on</strong>g>of</str<strong>on</strong>g> <strong>on</strong>e study were to measure the c<strong>on</strong>centrati<strong>on</strong>s <str<strong>on</strong>g>of</str<strong>on</strong>g> zinc (Zn), copper (Cu), andmetallothi<strong>on</strong>ein and the Cu/Zn superoxide dismutase activity as elements engaged in anessential manner in the prooxidative and antioxidative balance <str<strong>on</strong>g>of</str<strong>on</strong>g> organism and todem<strong>on</strong>strate the degree to which metallothi<strong>on</strong>ein and Cu/Zn superoxide dismutase areinvolved in the inflammatory processes occurring in the pancreas. <strong>The</strong> c<strong>on</strong>centrati<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g>metallothi<strong>on</strong>ein was measured by immunoenzymatic method. Serum Cu/Zn superoxidedismutase activity was determined using a commercial test. <strong>The</strong> measurements <str<strong>on</strong>g>of</str<strong>on</strong>g> Zn andCu c<strong>on</strong>centrati<strong>on</strong>s in serum were assessed with the use <str<strong>on</strong>g>of</str<strong>on</strong>g> flame atomic absorpti<strong>on</strong>spectrometry. Lowered serum Zn c<strong>on</strong>centrati<strong>on</strong> and higher Cu level were observed in theserum <str<strong>on</strong>g>of</str<strong>on</strong>g> patients with chr<strong>on</strong>ic exacerbated pancreatitis and chr<strong>on</strong>ic pancreatitis. <strong>The</strong>significant increase <str<strong>on</strong>g>of</str<strong>on</strong>g> metallothi<strong>on</strong>ein c<strong>on</strong>centrati<strong>on</strong> and Cu/Zn superoxide dismutase activitywas observed in the blood <str<strong>on</strong>g>of</str<strong>on</strong>g> patients with chr<strong>on</strong>ic exacerbated pancreatitis and chr<strong>on</strong>icpancreatitis. In slices <str<strong>on</strong>g>of</str<strong>on</strong>g> the pancreas during pancreatitis, it was observed inimmunohistochemical reacti<strong>on</strong> the variable involvement <str<strong>on</strong>g>of</str<strong>on</strong>g> Cu/Zn superoxide dismutase andmetallothi<strong>on</strong>ein. <strong>The</strong> results presented in these studies indicate an essential and variableinvolvement <str<strong>on</strong>g>of</str<strong>on</strong>g> antioxidants such Cu/Zn superoxide dismutase and metallothi<strong>on</strong>ein anddisordered Cu and Zn homeostasis depending <strong>on</strong> the progressi<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> inflammatory processesin patients with pancreatitis [154].Prop<str<strong>on</strong>g>of</str<strong>on</strong>g>ol<strong>The</strong> use <str<strong>on</strong>g>of</str<strong>on</strong>g> prop<str<strong>on</strong>g>of</str<strong>on</strong>g>ol is c<strong>on</strong>troversial in patients with a history <str<strong>on</strong>g>of</str<strong>on</strong>g> acute pancreatitis or thosetaking drugs, including certain chemotherapeutic drugs that are associated with pancreatitis.To investigate this issue, it was <str<strong>on</strong>g>review</str<strong>on</strong>g>ed the medical records <str<strong>on</strong>g>of</str<strong>on</strong>g> all children who werediagnosed with pancreatitis while receiving chemotherapy for acute leukemia during a 5-yearperiod. A temporal relati<strong>on</strong>ship between prop<str<strong>on</strong>g>of</str<strong>on</strong>g>ol use and development <str<strong>on</strong>g>of</str<strong>on</strong>g> acute pancreatitiscould not be established. Prop<str<strong>on</strong>g>of</str<strong>on</strong>g>ol can thus be c<strong>on</strong>sidered for general anesthesia in childrenwho are receiving chemotherapeutic drugs that are themselves associated with acutepancreatitis or those who have a history <str<strong>on</strong>g>of</str<strong>on</strong>g> chemotherapy-induced pancreatitis [155].Genetic polymorphismSystemic inflammatory reacti<strong>on</strong> in acute pancreatitis is associated with activati<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> thecoagulati<strong>on</strong> system. <strong>The</strong> prothrombotic comp<strong>on</strong>ent <str<strong>on</strong>g>of</str<strong>on</strong>g> the coagulati<strong>on</strong> system, which maypromote microvascular thrombosis and vital organ injury, is strengthened by genetic factorssuch as polymorphism <str<strong>on</strong>g>of</str<strong>on</strong>g> plasminogen activator inhibitor type 1 (PAI-1) and factor V Leiden(FVL) mutati<strong>on</strong>. It was now studied the occurrence <str<strong>on</strong>g>of</str<strong>on</strong>g> FVL and PAI-1 4G/5G polymorphismsin patients with acute pancreatitis This case c<strong>on</strong>trol associati<strong>on</strong> study included 397 patientswith acute pancreatitis and 310 c<strong>on</strong>trols. Severe acute pancreatitis was determinedaccording to the Atlanta Classificati<strong>on</strong>. Genotyping was performed by matrix-assisted laserdesorpti<strong>on</strong>/i<strong>on</strong>izati<strong>on</strong>-time-<str<strong>on</strong>g>of</str<strong>on</strong>g>-flight mass spectrometry-assisted genotyping method. Factor VLeiden was identified in 5 (3.3 %) <str<strong>on</strong>g>of</str<strong>on</strong>g> 152 cases <str<strong>on</strong>g>of</str<strong>on</strong>g> severe acute pancreatitis and in 8 (3.3 %)

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