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Single incision Nuss procedure for pectus excavatum
1Hawaii Residency Program, Honolulu, USA. jjclark_md@yahoo.com
Purpose:
To describe a unique single incision modification of the Nuss procedure and compare results to a historical cohort of standard Nuss patients.
Methods:
A retrospective review of 32 patients who underwent the Nuss procedure at a tertiary academic medical center over a 4-year period (2007-2010). Fourteen consecutive patients who underwent the modified technique (MN) were compared to the previous 18 patients who underwent the standard procedure (SN). We evaluated for differences between group demographics, operative variables, and postoperative course. The major technical modification was performing the entire procedure through a single right lateral thoracic incision. The dissection for bar placement on the left side of the chest was performed in a subcutaneous, pre-sternal and pre-muscular plane from the right-sided incision. The bar was placed from the right side and positioned in the standard fashion. Thoracoscopy was preformed via the same incision using a 45-degree thoracoscope and multiple trocar positions. The bar was anchored to the chest wall with a unilateral bar stabilizer.
Results:
There were no statistically significant differences between the study groups in any of the patient, operative or postoperative care parameters.
Conclusion:
The single incision modified Nuss procedure is as safe and efficacious as the standard technique.
Insights
A modified Nuss procedure using a single incision is as safe and effective as the standard technique for pectus excavatum repair. This approach offers comparable outcomes with potential benefits for patient recovery.
Area of Science:
- Thoracic surgery
- Minimally invasive surgery
- Pectus deformities
Background:
- The Nuss procedure is a standard surgical repair for pectus excavatum.
- Traditional Nuss procedures involve bilateral incisions.
- Minimally invasive techniques aim to reduce surgical trauma and improve cosmesis.
Purpose of the Study:
- To describe a novel single-incision modification of the Nuss procedure.
- To compare the outcomes of the modified technique with the standard Nuss procedure.
Main Methods:
- Retrospective review of 32 patients (2007-2010).
- Comparison of 14 patients undergoing modified Nuss (MN) versus 18 patients undergoing standard Nuss (SN).
- Single right lateral thoracic incision for dissection, thoracoscopy, and bar placement; subcutaneous dissection for contralateral dissection; unilateral bar stabilizer.
Main Results:
- No statistically significant differences in patient demographics between MN and SN groups.
- No significant differences in operative variables between MN and SN groups.
- No significant differences in postoperative course parameters between MN and SN groups.
Conclusions:
- The single-incision modified Nuss procedure is a safe alternative to the standard technique.
- Efficacy of the modified Nuss procedure is comparable to the traditional method.
- This modification may offer advantages in patient recovery and cosmetic outcomes.
