- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT02185586
A Prospective Randomized Controlled Trial of Lower Abdominal Three-port Laparoscopic Cholecystectomy
A Prospective Randomized Controlled Trial of Traditional Three-port Laparoscopic Cholecystectomy Versus Lower Abdominal Three-port Laparoscopic Cholecystectomy
We have designed a new method which could be used in laparoscopic cholecy- stectomy.Account to this new method, the three incisions are all located on the lower abdominal, theoretically it could get more beautiful outlook and less stress response than traditional laparoscopic cholecystectomy(two of the three incisions located on upper abdomen) or single port laparoscopic cholecystectomy(one large incision located on umbilicus).
We plan to conduct a randomized controlled trial to compare those there methods of laparoscopic cholecystectomy, in order to find out if there will be some advantages of this new method,such as in lowering the stress response,reducing impact on respiration, relieving post-operation pain and improving appearance.
Studieoversigt
Status
Betingelser
Intervention / Behandling
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
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-
Beijing
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Beijing, Beijing, Kina, 100029
- Department of hepatobiliary surgery,China-Japan Friendship Hospital
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- age from 18 to 70 years old
- benign diseases of gallbladder
- selective cholecystectomy
- Capable to read and write
Exclusion Criteria:
- accept upper abdominal operation before
- acute cholecystitis
- with serious heart or pulmonary diseases
- with diseases of immune system
- Pregnant women
- can not understand the research purposes
- relatives of researchers
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Enkelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
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Eksperimentel: LALC
lower abdominal laparoscopic cholecystectomy
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Andre navne:
|
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Eksperimentel: SLC
single laparoscopic cholecystectomy
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Andre navne:
|
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Placebo komparator: UALC
upper abdominal laparoscopic cholecystectomy
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Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Systematic inflammatory response caused by the surgical trauma
Tidsramme: one day before the operation,8 hours after the operation,one day after the operation
|
Blood IL-6,TNF-α,and CRP levels determined by ELISA at different time-points,
|
one day before the operation,8 hours after the operation,one day after the operation
|
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Cosmesis and body image score
Tidsramme: 1 and 3 months after the operation
|
1 and 3 months after the operation
|
|
pulmonary function
Tidsramme: one day before the operation, one day after the operation
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one day before the operation, one day after the operation
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|
Post-operation pain score (visual analog scale, VAS)
Tidsramme: 12 and 24 hours after the operation
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12 and 24 hours after the operation
|
|
36-item health survey
Tidsramme: 3 months after the operation
|
3 months after the operation
|
Andre resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
perioperative indexes
Tidsramme: perioperative period
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operative duration,intra-operative blood loss, indication for additional trocar placement or conversion to open surgery, postoperative complications and duration of postoperative hospital stay
|
perioperative period
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Samarbejdspartnere og efterforskere
Sponsor
Efterforskere
- Ledende efterforsker: Chen Wang, MD, China-Japan Friednship Hospital
Datoer for undersøgelser
Studer store datoer
Studiestart
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- 2014-21 (Ethic committee of China-Japan Friendship Hospital)
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
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