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The purpose of this study is to explore the effect of preoperative inflammation-based scores on postoperative morbidity and mortality for laparoscopic gastrectomy.
A prospective cohort study will be performed to explore the effect of preoperative inflammation-based scores on postoperative morbidity and mortality for laparoscopic gastrectomy.The evaluation parameters are perioperative clinical efficacy, postoperative complications and 3-year survival and recurrence rates.
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| Measure | Description | Time Frame |
|---|---|---|
| 3-year disease free survival rate | 36 months |
| Measure | Description | Time Frame |
|---|---|---|
| 3-year disease overall survival rate | 36 months | |
| Morbidity and mortality | The early postoperative complication and mortality are defined as the event observed within 30 days after surgery, while the time frame for late complication is the period from postoperative day 31th to the end of month 36th. |
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Inclusion Criteria:Age from 18 to 75 years
Exclusion Criteria:• Women during pregnancy or breast-feeding
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Patients who undergoing laparoscopic radical gastrectomy for gastric cancer are included.
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| Name | Affiliation | Role |
|---|---|---|
| Changming Huang, Professor | Fujian Medical University Union Hospital,China | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Fujian Medical University Union Hospital | Fuzhou | Fujian | 350001 | China |
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| ID | Term |
|---|---|
| D013274 | Stomach Neoplasms |
| ID | Term |
|---|---|
| D005770 | Gastrointestinal Neoplasms |
| D004067 | Digestive System Neoplasms |
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
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| 30 days; 36 months |
| 3-year recurrence pattern | 36 months |
| Time to first ambulation | The data of postoperative recovery course. | 10 days |
| The number of lymph node dissection | 1 day |
| The variation of weight | The variation of weight on postoperative 3, 6, 9 and 12 months | 12 months |
| The daily highest body temperature | The daily highest body temperature before discharge | 7 day |
| Time to first flatus | 10 days |
| Time to first liquid diet | 10 days |
| Time to soft diet | 10 days |
| Duration of hospital stay | 10 days |
| Intraoperative lymph node dissection time | intraoperative lymph node dissection time includes infrapyloric area lymph node,suprapancreatic area lymph | 1 days |
| The amount of abdominal drainage | 10 days |
| Blood transfusion | 10 days |
| The number of positive lymph nodes | 1 day |
| Intraoperative morbidity rates | The intraoperative postoperative morbidity rates are defined as the rates of event observed within operation. | 1 day |
| The rate of conversion to laparotomy | 1 day |
| The variation of cholesterol | The variation of cholesterol on postoperative 3, 6, 9 and 12 months | 12 months |
| The variation of albumin | The variation of albumin on postoperative 3, 6, 9 and 12 months | 12 months |
| The results of endoscopy | the results of endoscopy on postoperative 3 and 12 months | 12 months |
| The values of white blood cell count | The values of white blood cell count from peripheral blood before operation and on postoperative day 1, 3, 5 are recorded to access the inflammatory and immune response. | Preoperative 3 days and postoperative 1, 3, and 5 days |
| The values of lymphocyte count | The values of lymphocyte count from peripheral blood before operation and on postoperative day 1, 3, 5 are recorded to access the inflammatory and immune response. | Preoperative 3 days and postoperative 1, 3, and 5 days |
| The values of neutrophil differential count | The values of neutrophil differential count from peripheral blood before operation and on postoperative day 1, 3, 5 are recorded to access the inflammatory and immune response. | Preoperative 3 days and postoperative 1, 3, and 5 days |
| The values of platelet count | The values of platelet count from peripheral blood before operation and on postoperative day 1, 3, 5 are recorded to access the inflammatory and immune response. | Preoperative 3 days and postoperative 1, 3, and 5 days |
| The values of hemoglobin | The values of hemoglobin in gram/liter from peripheral blood before operation and on postoperative day 1, 3, 5 are recorded to access the inflammatory and immune response. | Preoperative 3 days and postoperative 1, 3, and 5 days |
| The values of C-reactive protein | The values of C-reactive protein IN milligram/liter from peripheral blood before operation and on postoperative day 1, 3, 5 are recorded to access the inflammatory and immune response. | Preoperative 3 days and postoperative 1, 3, and 5 days |
| The values of prealbumin | The values of prealbumin in gram/liter from peripheral blood before operation and on postoperative day 1, 3, 5 are recorded to access the inflammatory and immune response. | Preoperative 3 days and postoperative 1, 3, and 5 days |
| Visual Analog Score for pain | the values of visual analog score for pain before operation and on postoperative day 1 to day 7 are recorded. | 7 days |
| D004066 |
| Digestive System Diseases |
| D005767 | Gastrointestinal Diseases |
| D013272 | Stomach Diseases |