Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Preventing Seroma Formation After Stripping Saphenous Vein in Coronary Bypass - a Randomized Control Clinical Trial
Brief Summary: The great saphenous vein is the most commonly used material in coronary vascular bridging operation. Coronary bypass operation to obtain the great saphenous vein is mainly through the incision open groin to ankle. This operation may damage the lymphatic, cause lymph circumfluence obstacle, cause fat liquefaction, scar formation, wound dehiscence, around hematoma and other a series of symptoms.Based on some studies and our experience that vacuum assisted closure （VAC）is effective in complex wound failures following Stripping saphenous vein, we use VAC to prevent seroma formation after Stripping saphenous vein in Coronary bypass. This study is aimed to evaluate the efficacy and economics benefits of early VAC application on postoperative complications and wound healing after Stripping saphenous vein in Coronary bypass in comparison to conventional suction drain.


Options:
A: Arm Label: Breast Recon with acellular dermal matrix (ADM) on NPWT; Type: EXPERIMENTAL; Interventions: Device: Renasys*GO Negative Pressure Wound Therapy System | Arm Label: Lipoabdominoplasty on NPWT; Type: EXPERIMENTAL; Interventions: Device: Renasys*GO Negative Pressure Wound Therapy System | Arm Label: Abdominoplasty on NPWT; Type: EXPERIMENTAL; Interventions: Device: Renasys*GO Negative Pressure Wound Therapy System | Arm Label: Ventral Hernia Repair (VHR) on NPWT; Type: EXPERIMENTAL; Interventions: Device: Renasys*GO Negative Pressure Wound Therapy System | Arm Label: Panniculectomy on NPWT; Type: EXPERIMENTAL; Interventions: Device: Renasys*GO Negative Pressure Wound Therapy System | Arm Label: Breast Recon with ADM on Jackson-Pratt (JP) Drains; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Abdominoplasty on JP Drains; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Lipoabdominoplasty on JP Drains; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Ventral Hernia Repair (VHR) on JP Drains; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Panniculectomy on JP Drains; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: DEVICE; Name: Renasys*GO Negative Pressure Wound Therapy System; Assigned to Arm(s): Abdominoplasty on NPWT, Breast Recon with acellular dermal matrix (ADM) on NPWT, Lipoabdominoplasty on NPWT, Panniculectomy on NPWT, Ventral Hernia Repair (VHR) on NPWT
B: Arm Label: Closed Incision Wound vacuum (Prevena); Type: EXPERIMENTAL; Interventions: Device: Closed incision wound vacuum (Prevena) | Arm Label: Routine Wound Care; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: DEVICE; Name: Closed incision wound vacuum (Prevena); Assigned to Arm(s): Closed Incision Wound vacuum (Prevena)
C: Arm Label: Vacuum assisted closure; Type: EXPERIMENTAL; Interventions: Procedure: vacuum assisted closure | Arm Label: Axillary dissection; Type: ACTIVE_COMPARATOR; Interventions: Procedure: Axillary dissection | Intervention Type: PROCEDURE; Name: vacuum assisted closure; Assigned to Arm(s): Vacuum assisted closure | Intervention Type: PROCEDURE; Name: Axillary dissection; Assigned to Arm(s): Axillary dissection
D: Arm Label: Prevena device (Group A); Type: EXPERIMENTAL; Interventions: Device: Prevena device (Group A) | Arm Label: Conventional dressing (Group B); Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: DEVICE; Name: Prevena device (Group A); Assigned to Arm(s): Prevena device (Group A)

Answer: C