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The present study was designed to assess analgesic capacity of intrathecal administration of morphine combined with intravenous fentanyl patient-controlled analgesia (ITM-PCA) compared to patient controlled epidural analgesia using fentanyl and repivacaine (PCEA) in patients undergoing gastrectomy. The investigators hypothesized that ITM-PCA would show comparable analgesic effect to PCEA in gastrectomy.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| ITM-IVPCA | Experimental | ITM-IVPCA:intrathecal morphine and IV-fentanyl patient controlled analgesia |
|
| PCEA | Active Comparator | PCEA:epidural PCA(patient controlled analgesia) |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| morphine | Drug | ITM-IVPCA: intrathecal administration of 0.3 mg morphine before induction of general anesthesia and application of IVPCA (basal infusion: fentanyl 0.4mcg/kg/hr, bolus: 0.16mcg/kg of fentanyl with a lock out time of 15 min) |
Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Bon-Nyeo Koo, MD, Ph.D | Severance Hospital, Department of Anesthesia and Pain Medicine | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Severance Hospital | Seoul | 120-752 | South Korea |
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| Ropivacaine | Drug | PCEA: epidural administration of 5ml 0.2% ropivacaine before induction of general anesthesia and application of PCEA (basal infusion: 5ml 0.2% ropivacaine with fentanyl 0.4 mcg/kg/hr, bolus: 2ml 0.2% ropivacaine with fentanyl 0.16mcg/kg with a lockout time 15min) |
|
| ID | Term |
|---|---|
| D013274 | Stomach Neoplasms |
| ID | Term |
|---|---|
| D005770 | Gastrointestinal Neoplasms |
| D004067 | Digestive System Neoplasms |
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
| D004066 | Digestive System Diseases |
| D005767 | Gastrointestinal Diseases |
| D013272 | Stomach Diseases |
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| ID | Term |
|---|---|
| D009020 | Morphine |
| D000077212 | Ropivacaine |
| ID | Term |
|---|---|
| D009022 | Morphine Derivatives |
| D009019 | Morphinans |
| D053610 | Opiate Alkaloids |
| D000470 | Alkaloids |
| D006571 | Heterocyclic Compounds |
| D006572 | Heterocyclic Compounds, Bridged-Ring |
| D006576 | Heterocyclic Compounds, 4 or More Rings |
| D000072471 | Heterocyclic Compounds, Fused-Ring |
| D010616 | Phenanthrenes |
| D011084 | Polycyclic Aromatic Hydrocarbons |
| D011083 | Polycyclic Compounds |
| D000813 | Anilides |
| D000577 | Amides |
| D009930 | Organic Chemicals |
| D000814 | Aniline Compounds |
| D000588 | Amines |
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