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The purpose of this study is to see if different types of spreading (rigid or soft) of Video-assisted Thoracoscopic Surgery (VATS) for lung cancer have different effects on pain.
The Lap-Protector (Hakko Co., Japan) is a device that consists of two flexible rings made of superelasticity alloys covered with polyurethane polyamide, and a thin silicone rubber membrane that is attached to the outer rim of the two rings. If the two rings are pulled apart, the device assumes a cylindrical shape. The outer diameter of each flexible ring is 12 cm, and this device can be used for minilaparotomy wounds between 5 and 9cm long.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| The soft spreading | Patients with lung cancer underwent Video-assisted Thoracoscopic Surgery (VATS) with soft spreading (using LAP Protector). |
| |
| The rigid spreading | Patients with lung cancer underwent Video-assisted Thoracoscopic Surgery (VATS) with rigid spreading. |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| LAP Protector | Device | The LAP Protector is a device that consists of two flexible rings made of superelasticity alloys covered with polyurethane polyamide, and a thin silicone rubber membrane that is attached to the outer rim of the two rings |
| Measure | Description | Time Frame |
|---|---|---|
| Compare the level of postoperative pain between the rigid and soft spreading groups | The level of postoperative pain was measured by Visual Analogue Scale (VAS). | 1 day |
| Measure | Description | Time Frame |
|---|---|---|
| Compare early postoperative analgesic requirements between the rigid and soft spreading groups | Postoperative analgesic requirements (e.g. the amount of morphine titration). | 1 week |
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Inclusion Criteria:
Exclusion Criteria:
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Patients with non-small cell lung cancer
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Xin Xu, MD | Contact | +86-20-83337792 | yichunrenjia@126.com | |
| Wenlong Shao, MD | Contact | +86-20-83337792 | myfriends2003@126.com |
| Name | Affiliation | Role |
|---|---|---|
| Jianxing He, MD, FACS | The First Affiliated Hospital of Guangzhou Medical University | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| The First Affiliated Hospital of Guangzhou Medical College | Recruiting | Guangzhou | Guangdong | 510120 | China |
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| ID | Term |
|---|---|
| D008175 | Lung Neoplasms |
| ID | Term |
|---|---|
| D012142 | Respiratory Tract Neoplasms |
| D013899 | Thoracic Neoplasms |
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
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| D008171 |
| Lung Diseases |
| D012140 | Respiratory Tract Diseases |