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The Study of Laparoscopic-assisted Percutaneous Catheter-directed Drainage to Treat Early Severe Acute Pancreatitis
The Study of Laparoscopic-assisted Percutaneous Catheter-directed Drainage to Treat Early Severe Acute Pancreatitis in Chinese Population.
The purpose of this study is to analyze the effect of laparoscopic-assisted percutaneous catheter drainage of early SAP(severe acute pancreatitis).We are going to select 60 cases SAP patients from April 2014 to April 2015 who carry on the treatment in our hospital,and divide into the experimental group and control group under respect the wishes of patient in the case.The experimental group use the method of laparoscopic-assisted percutaneous drainage to carry on the treatment,the control group patients use conventional conservative therapy to carry on the treatment.Contrastive analyze two groups of patients clinical care effects.
Research hypothesis:according to compare the mortality,the incidence of complications ,hospital stay and other research indicators of two groups .It is supposed that the research indicators of experimental group are lower than the control group ,difference was statistically significant(P<0.05).We can draw the conclusion that the method of laparoscopic-assisted percutaneous catheter drainage of early SAP is useful and deserve to be promoted on clinical.
Studie Overzicht
Toestand
Conditie
Gedetailleerde beschrijving
According to the unified inclusion and exclusion criteria,We are going to select 60 cases SAP patients who carry on the treatment in our hospital from April 2014 to April 2015,and divide into the experimental group and control group under respect the wishes of patients.
The experimental group use the method of laparoscopic-assisted percutaneous catheter-directed drainage of SAP.According to different causes,.For patients with simple gallbladder stones,it is going to carry out by laparoscopic cholecystectomy or cholecystotomy.For patients with both gallbladder and common bile duct stones,common bile duct exploration is performed.Removing necrotic pancreatic organizations and putting the catheter around the region of pancreas.After the surgery,patient's cavity are continuously douched by catheter using 0.5% 5-fluorouracil normal saline.The postoperation therapeutic program is same as the control group.
The control group use the method of conventional conservative therapy without surgical management,the principles of treatment include:(1)fasting,insert gastric tube,gastrointestinal decompression;(2)complement of blood volume,keeping water ,electrolyte and acid base balance;(3)inhibiting pancreatic enzyme and acid secretion;(4)using broad-spectrum antibiotic at the early phase;(5)improving microcirculation,dextrans and FuFangdanshen by IV;(6)early parenteral nutrition;(7)treatment by chinese herbs;(8)strengthen the function of important organs.
Contrastive analyse two groups of patient's mortality,the incidence of complications,hospital stay,laboratory tests and other research indicators.
Studietype
Inschrijving (Verwacht)
Fase
- Niet toepasbaar
Contacten en locaties
Studie Locaties
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Guangdong
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Guangzhou, Guangdong, China, 510280
- Werving
- Department of Hepatobiliary Surgery(I),Zhujiang Hospital
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Hoofdonderzoeker:
- Fan y fang, Prof.
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
Inclusion Criteria:Possessing the clinical performance and biochemical changes of acute pancreatitis,as well as one of the following items:
- organ dysfunction(one organ or multiple organs)
- local complications(pancreatic necrosis;pancreatic abscess;pancreatic pseudocyst);Ronson score of ≥3;
- APACHE-Ⅱscore of ≥8;
- Balthazar CT grade D or grade E.
Exclusion Criteria:
- mild acute pancreatitis;
- chronic acute pancreatitis;
- on admission has received surgical treatment;
- pregnant and lactating women ;combined with heart,lung,liver,kidney severe primary disease;psychopath;
- malignant tumor
- immunocompromised state.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Geen (open label)
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
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Experimenteel: surgical operation therapy
Using the method of laparoscopic-assisted percutaneous catheter drainage of SAP.After the surgery,patient's cavity are continuously douched by catheter using 0.5% 5-fluorouracil normal saline.
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Removing necrotic pancreatic organizations and putting the catheter around the region of pancreas.After the surgery,patient's cavity are continuously douched by catheter using 0.5% 5-fluorouracil normal saline
Andere namen:
On the one hand,0.5%
5-fluorouracil normal saline directly inhibit DNA synthesis of pancreatic acinar cells which result in the synthesis of amylopsin of and trypsase is restrained.On the other hand,it can induce pancreatic cells apoptosis and alleviate pancreatic necrosis.
Andere namen:
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Geen tussenkomst: conventional therapy
using the method of conventional conservative therapy without surgical management.
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Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
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sterfte
Tijdsspanne: een jaar
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een jaar
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Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
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the incidence of local Complications
Tijdsspanne: within the first 30 days (plus or minus 3 days) after surgery
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the local complications include:pancreatic necrosis,pancreatic abscess,pancreatic pseudocyst etc.
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within the first 30 days (plus or minus 3 days) after surgery
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Andere uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
|---|---|
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hospital stay
Tijdsspanne: participants will be followed for the duration of hospital stay, an expected average of 4 weeks
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participants will be followed for the duration of hospital stay, an expected average of 4 weeks
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Medewerkers en onderzoekers
Sponsor
Onderzoekers
- Hoofdonderzoeker: Fan y fang, Prof., Department of Hepatobiliary Surgery(I),Zhujiang Hospital
Publicaties en nuttige links
Studie record data
Bestudeer belangrijke data
Studie start
Primaire voltooiing (Verwacht)
Studie voltooiing (Verwacht)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Schatting)
Updates van studierecords
Laatste update geplaatst (Schatting)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
- Ziekten van het spijsverteringsstelsel
- Alvleesklier Ziekten
- Pancreatitis
- Pancreatitis, acute necrotiserende
- Fysiologische effecten van medicijnen
- Moleculaire mechanismen van farmacologische werking
- Antimetabolieten, antineoplastische
- Antimetabolieten
- Antineoplastische middelen
- Immunosuppressieve middelen
- Immunologische factoren
- Fluoruracil
Andere studie-ID-nummers
- Fanyingfang1
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Klinische onderzoeken op Pancreatitis, acute necrotiserende
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Changhai HospitalOnbekendChronische pancreatitis | Idiopathische chronische pancreatitisChina
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Center for Traumatology and Major Burns, Ben ArousNog niet aan het wervenBiliaire pancreatitis | Acute pancreatitis (AP)Tunesië
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West China HospitalNog niet aan het wervenNecrotiserende pancreatitisChina
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Assistance Publique - Hôpitaux de ParisWervingAcute necrotiserende pancreatitisFrankrijk
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Massachusetts General HospitalBeëindigdChronische pancreatitis | Acute recidiverende pancreatitisVerenigde Staten
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AbbottVoltooidExocriene pancreasinsufficiëntie, chronische pancreatitisJapan
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Postgraduate Institute of Medical Education and...Voltooid
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Dartmouth-Hitchcock Medical CenterVoltooid
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The Cleveland ClinicChiRhoClin, Inc.; The National Pancreas FoundationVoltooidChronische pancreatitisVerenigde Staten
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Massachusetts General HospitalBeëindigdChronische pancreatitisVerenigde Staten
Klinische onderzoeken op laparoscopic-assisted percutaneous catheter drainage
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Al-Azhar UniversityVoltooid