Abstract:Background
Quilting sutures attaching the abdominal flap to the aponeurosis contribute to the prevention of seroma formation post-abdominoplasty. The sutures distribute the tension over the subcutaneous tissue along the flap length, theoretically decreasing tension at the distal (cutaneous) end of the flap. This is expected to reduce the risks of necrosis, dehiscence, and enlarged or hypertrophic scars.
Objectives
The study s… Show more
“…Many publications did not include photographs that allowed measurement of the scar level, because photographs either were missing, [4][5][6][7]9,12,14,17,20,21,23,[29][30][31][32]34,35,[37][38][39]41,42,[44][45][46][47][52][53][54][55][56][57][58][59] were overcropped, 8,10,16,18,51,61 did not show the scar, 50 or were slightly out of focus. 43 Photographs in additional articles by the same authors were not measured.…”
Section: Measurementsmentioning
confidence: 99%
“…Quilting sutures, also called progressive tension sutures, are frequently recommended to reduce the seroma risk. 1,7,8,13,22,[36][37][38][39]53,55 The sutures are used to reduce the dead space and movement of the flap on the aponeurotic layer. 53 As might be expected from the name, quilting sutures can produce dimpling.…”
Section: Quilting Suturesmentioning
confidence: 99%
“…1,7,8,13,22,[36][37][38][39]53,55 The sutures are used to reduce the dead space and movement of the flap on the aponeurotic layer. 53 As might be expected from the name, quilting sutures can produce dimpling. 37 Some plastic surgeons believe the evidence for their efficacy is irrefutable.…”
Section: Quilting Suturesmentioning
confidence: 99%
“…37 Some plastic surgeons believe the evidence for their efficacy is irrefutable. 53,55,79 This method adds approximately 30 minutes to the operating time. 7,37,53 One study reported an extra time commitment of 50 minutes.…”
Section: Quilting Suturesmentioning
confidence: 99%
“…10,23,33,34,44,[47][48][49]54 Many surgeons have adopted quilting (or progression tension) sutures. 1,6,7,12,22,36,37,39,52,53,55 A largely overlooked alternative approach is to avoid electrodissection and reduce the potential for an inflammatory exudate to collect and create a seroma. 25 This study was undertaken to evaluate the clinical outcome of a full abdominoplasty, in combination with liposuction and other procedures, including the seroma rate.…”
Background
Most published studies on abdominoplasty focus on methods to reduce the risk of seromas. These methods include limited dissection (lipoabdominoplasty), quilting sutures, and preservation of the Scarpa fascia. Quantitative evaluation of the aesthetic result has been lacking.
Methods
A retrospective study was undertaken of all patients undergoing abdominoplasty in the author's practice from 2016 to 2022. A full abdominoplasty was performed, usually with liposuction (87%). All patients were treated under total intravenous anesthesia without paralysis or prone positioning. A single closed suction drain was removed 3 or 4 days after surgery. All procedures were performed as outpatients. Ultrasound surveillance was used to detect any deep venous thromboses. No patient received chemoprophylaxis. The operating table was flexed, often to 90°. Deep fascial anchoring sutures were used to attach the Scarpa fascia of the flap to the deep muscle fascia. Measurements of the scar level were made at intervals after surgery up to 1 year.
Results
Three hundred ten patients were evaluated, including 300 women. The mean follow-up time was 1 year. The overall complication rate, which included minor scar deformities, was 35.8%. Five deep venous thromboses were detected. There were no hematomas. Fifteen patients (4.8%) developed seromas that were successfully treated by aspiration. The mean vertical scar level 1 month after surgery was 9.9 cm (range, 6.1–12.9 cm). There was no significant change in scar level at subsequent follow-up times up to 1 year. By comparison, the scar level in published studies ranged from 8.6 to 14.1 cm.
Discussion
Avoidance of electrodissection reduces tissue trauma that causes seromas. Flexed patient positioning during surgery and deep fascial anchoring sutures are effective in keeping the scar low. By avoiding chemoprophylaxis, hematomas can be avoided. Limiting the dissection (lipoabdominoplasty), preserving the Scarpa fascia, and adding quilting (progressive tension) sutures are unnecessary.
Conclusions
Total intravenous anesthesia offers important safety advantages. Avoiding electrodissection is effective in keeping seroma rates at a tolerable level (5%), and the scar low and more easily concealed. Alternative methods present disadvantages that may contribute to a suboptimal aesthetic result and require additional operating time.
“…Many publications did not include photographs that allowed measurement of the scar level, because photographs either were missing, [4][5][6][7]9,12,14,17,20,21,23,[29][30][31][32]34,35,[37][38][39]41,42,[44][45][46][47][52][53][54][55][56][57][58][59] were overcropped, 8,10,16,18,51,61 did not show the scar, 50 or were slightly out of focus. 43 Photographs in additional articles by the same authors were not measured.…”
Section: Measurementsmentioning
confidence: 99%
“…Quilting sutures, also called progressive tension sutures, are frequently recommended to reduce the seroma risk. 1,7,8,13,22,[36][37][38][39]53,55 The sutures are used to reduce the dead space and movement of the flap on the aponeurotic layer. 53 As might be expected from the name, quilting sutures can produce dimpling.…”
Section: Quilting Suturesmentioning
confidence: 99%
“…1,7,8,13,22,[36][37][38][39]53,55 The sutures are used to reduce the dead space and movement of the flap on the aponeurotic layer. 53 As might be expected from the name, quilting sutures can produce dimpling. 37 Some plastic surgeons believe the evidence for their efficacy is irrefutable.…”
Section: Quilting Suturesmentioning
confidence: 99%
“…37 Some plastic surgeons believe the evidence for their efficacy is irrefutable. 53,55,79 This method adds approximately 30 minutes to the operating time. 7,37,53 One study reported an extra time commitment of 50 minutes.…”
Section: Quilting Suturesmentioning
confidence: 99%
“…10,23,33,34,44,[47][48][49]54 Many surgeons have adopted quilting (or progression tension) sutures. 1,6,7,12,22,36,37,39,52,53,55 A largely overlooked alternative approach is to avoid electrodissection and reduce the potential for an inflammatory exudate to collect and create a seroma. 25 This study was undertaken to evaluate the clinical outcome of a full abdominoplasty, in combination with liposuction and other procedures, including the seroma rate.…”
Background
Most published studies on abdominoplasty focus on methods to reduce the risk of seromas. These methods include limited dissection (lipoabdominoplasty), quilting sutures, and preservation of the Scarpa fascia. Quantitative evaluation of the aesthetic result has been lacking.
Methods
A retrospective study was undertaken of all patients undergoing abdominoplasty in the author's practice from 2016 to 2022. A full abdominoplasty was performed, usually with liposuction (87%). All patients were treated under total intravenous anesthesia without paralysis or prone positioning. A single closed suction drain was removed 3 or 4 days after surgery. All procedures were performed as outpatients. Ultrasound surveillance was used to detect any deep venous thromboses. No patient received chemoprophylaxis. The operating table was flexed, often to 90°. Deep fascial anchoring sutures were used to attach the Scarpa fascia of the flap to the deep muscle fascia. Measurements of the scar level were made at intervals after surgery up to 1 year.
Results
Three hundred ten patients were evaluated, including 300 women. The mean follow-up time was 1 year. The overall complication rate, which included minor scar deformities, was 35.8%. Five deep venous thromboses were detected. There were no hematomas. Fifteen patients (4.8%) developed seromas that were successfully treated by aspiration. The mean vertical scar level 1 month after surgery was 9.9 cm (range, 6.1–12.9 cm). There was no significant change in scar level at subsequent follow-up times up to 1 year. By comparison, the scar level in published studies ranged from 8.6 to 14.1 cm.
Discussion
Avoidance of electrodissection reduces tissue trauma that causes seromas. Flexed patient positioning during surgery and deep fascial anchoring sutures are effective in keeping the scar low. By avoiding chemoprophylaxis, hematomas can be avoided. Limiting the dissection (lipoabdominoplasty), preserving the Scarpa fascia, and adding quilting (progressive tension) sutures are unnecessary.
Conclusions
Total intravenous anesthesia offers important safety advantages. Avoiding electrodissection is effective in keeping seroma rates at a tolerable level (5%), and the scar low and more easily concealed. Alternative methods present disadvantages that may contribute to a suboptimal aesthetic result and require additional operating time.
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