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| 1 | Clinical value of rapid urine trypsinogen-2 test strip, urinary trypsinogen activation peptide, and serum and urinary activation peptide of carboxypeptidase B in acute pancreatitis显示文摘AIM: To assess the usefulness of urinary trypsinogen-2 test strip, urinary trypsinogen activation peptide (TAP),and serum and urine concentrations of the activation peptide of carboxypeptidase B (CAPAP) in the diagnosisof acute pancreatitis.METHODS: Patients with acute abdominal pain and hospitalized within 24 h after the onset of symptoms were prospectively studied. Urinary trypsinogen-2 was considered positive when a clear blue line was observed (detection limit 50 μg/L). Urinary TAP was measured using a quantitative solid-phase ELISA, and serum and urinary CAPAP by a radioimmunoassay method.RESULTS: Acute abdominal pain was due to acute pancreatitis in 50 patients and turned out to be extrapancreatic in origin in 22 patients. Patients with acute pancreatitis showed significantly higher median levels of serum and urinary CAPAP levels, as well as amylase and lipase than extrapancreatic controls. Median TAP levels were similar in both groups. The urinary trypsinogen-2 test strip was positive in 68% of patients with acute pancreatitis and 13.6% in extrapancreatic controls (P<0.01). Urinary CAPAP was the most reliable test for the diagnosis of acute pancreatitis (sensitivity 66.7%, specificity 95.5%, positive and negative predictive values 96.6% and 56.7%, respectively), with a 14.6 positive likelihood ratio for a cut-off value of 2.32 nmol/L.CONCLUSION: In patients with acute abdominal pain,hospitalized within 24 h of symptom onset, CAPAP in serum and urine was a reliable diagnostic marker of acute pancreatitis. Urinary trypsinogen-2 test strip showed a clinical value similar to amylase and lipase.Urinary TAP was not a useful screening test for the diagnosis of acute pancreatitis. | Jesús Sáez Juan Martínez Celia Trigo José Sánchez-Payá Luis Compay Raquel Laveda Pilar Grió Cristina García Miguel Pérez-Mateo | 2005 | World Journal of Gastroenterology2005，11，46： | 21 |
| 2 | Production of 6-aminopenicillanic acid in aqueous two-phase systems by recombinant Escherichia coli with intracellular penicillin acylase显示文摘 | Cao X J Wu X Y Luis J P F | 2004 | Biotechnology Letters2004，26，： | 1 |
| 3 | On the water impact of general two-dimensional sections 显示文摘 | Mei X Lui Y Yue D K P | 1999 | Applied Ocean Research1999，21，1： | 1 |
| 4 | Arginine modulated cyclosporine-induced immune suppression in rats transplanted with gastric cancer cells显示文摘 | Kung S P Wu C W Lui W Y | 2001 | In Vivo2001，15，1： | 1 |
| 5 | Terbutaline inhalation suppresses fentanyl-induced coughing 显示文摘 | Lui P W Hsing C H Chu Y C | 1996 | Can J An- aesth1996，43，12： | 1 |
| 6 | AtERF14, a member of the ERF family of transcription factors, plays anonredundant role in plant defense 显示文摘 | Luis onate-Sanchez Jonathan P A Jodi Y | 2007 | Plant Physiology2007，143，1： | 1 |
| 7 | Aptamer-mediated inhibition of Mycobacterium tuberculosis polyphosphate kinase 2显示文摘 | Shum K T Lui E L Wong S C Yeung P Sam L Wang Y | | 0，，： | 1 |
| 8 | Reverse phase pro- tein array identies novel anti-invasion mechanisms of YC-1 显示文摘 | HONG B LUI V W Y HUI E P | 2010 | Biochemical Pharmacol2010，79，6： | 1 |
| 9 | Computed tomography,magnetic resonance imaging,and electromyographic studies of tensor veli palatini muscles in patients with nasopharyngeal carcinoma显示文摘 | Su C Y MD Hsu S P MD Lui C C | 1993 | Laryngoscope1993，103，6： | 1 |
| 10 | Isolation and characterization of multipotent rat tendon-derived stem cells显示文摘 | RUI Y F LUI P P Y LI G | 2010 | Tissue Eng Part A2010，16，5： | 1 |
| 11 | Asset specificity roles in interfirm cooperation: reducing opportunistic behavior or in- creasing cooperative behavior 显示文摘 | LUI S S WONG Y Y LIU W P | 2008 | Journal of Business Re- search2008，8，3： | 1 |
| 12 | Terbutaline inhalation suppresses fentanYl-induced coughing显示文摘 | LUI P W HSING C H CHU Y C | 1996 | Can J Anaesth1996，43，12： | 1 |
| 13 | Tendon-derived stem cells (TDSCs) promote tendon repair in a rat patellar tendon window defect model 显示文摘 | NI M LUI P P Y RUI Y F | 2012 | J Orthop Res2012，30，4： | 1 |
| 14 | Mechanical loading increased BMP-2 expression which promoted osteogenic differentiation of tendon-derived stem cell 显示文摘 | LUI P P Y RUI Y F NI M | 2011 | J Orthop Res2011，29，5： | 1 |
| 15 | Comparison of potentials of stem cells isolated from tendon and bone marrow for musculoskeletal tissue engineering 显示文摘 | TAN Q LUI P P Y RUI Y F | 2012 | Tissue Eng Part A2012，18，78： | 1 |
| 16 | Increaeing apoptosis at the late stage of tendon healing显示文摘 | LUI P P CHEUK Y C HUNG L K | 2007 | Wound Repair Regen2007，15，5： | 1 |
| 17 | Diabetes mellitus is a recurence independent risk factor in patients with hepatitis B virus related hepatoeellular carcinoma undergoing resection显示文摘 | Huo T I Wu J C Lui W Y Lee P C Huang Y H Chau G Y | 2003 | Eur J Gastroenterol Hepatol2003，15，： | 1 |
| 18 | An analysis of the possible factors contributing to the delayed return of gastric emptying after gastro-jejunostomy 显示文摘 | Kung S P Lui W Y Peng F K | 1995 | Surg Today1995，25，10： | 1 |
| 19 | Arginine modulated cyclosporine-induced immune suppression in rats transplanted with gastric cancer cells显示文摘 | Kung S P Wu C W Lui W Y | 2001 | In-Vivo2001，15，1： | 1 |
| 20 | Mammary gland-specific secretion of biologically active immunosuppressive agent cytotoxic-T-lymphocyte antigen 4 human immunoglobulin fusion protein (CTLA4Ig) in milk by transgenesis显示文摘 | LUI V C TAM P K LEUNG M Y | 2003 | J Immunol Methods2003，277，12： | 1 |
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