Surgical Management of the Internal Nasal Valve: A Review of Surgical Approaches.

BACKGROUND: Nasal valve collapse is relatively common with a lifetime prevalence of up to 13%. Etiologies include prior rhinoplasty, other surgical procedures, facial paralysis, congenital defects, trauma, and aging. Internal nasal valve collapse leads to impairment of nasal breathing, which significantly disturbs quality of life. Many approaches to increase the cross-sectional area of the internal nasal valve have been described. RESULTS: The main categories reviewed in this article are cartilage grafting, implants, and suture suspension techniques. Cartilage grafting techniques include alar batten graft, butterfly graft, spreader graft, autospreader graft, and alar composite graft. The implant technique includes the titanium butterfly implant. The suspension techniques included are the transconjunctival approach, Mitek bone anchor, flaring suture, lateral pull-up, and piriform rim suspension. Surgeons must carefully consider functionality, cosmesis, and technical difficulty when selecting an approach. DISCUSSION: We review indications, general approach, benefits, and considerations for a number of available techniques to help surgeons decide what approach might be best suited to the individual patient. LEVEL OF EVIDENCE III: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.

Facial nerve transfer for facial reanimation with parotidoplasty approach.

BACKGROUND: Facial paralysis has a profound impact on quality of life in affected individuals, primarily through loss of verbal and nonverbal communication. Common facial nerve reanimation techniques include coaptation to the masseteric or hypoglossal nerve. Most techniques require nerve grafts to achieve a tension-free neurorrhaphy. Our report aims to show a surgical adaption to current facial reanimation procedures using a partial parotidoplasty approach in order to avoid challenges caused by interpositional nerve grafts through primary neurorrhaphy. PATIENTS AND METHODS: The modified surgical approach was performed on four patients, aged 30-67. Length of paralysis ranged from 6 to 13 months. Cause of paralysis included one patient with Bell's palsy in one patient, prior surgery in two patients, and traumatic fracture in the remaining patient. A modified Blair approach is used to expose the parotid capsule. The facial nerve is dissected proximally toward the stylomastoid foramen and distally toward the masseter. The parotid gland substance is sectioned overlying each branch of the facial nerve using ultrasonic dissection or hemostatic scalpel, allowing mobilization of the proximal segment and upper and lower divisions of the facial nerve. The superficial lobe of the parotid is preserved in most cases. The House-Brackmann (H-B) functional scale was used to assess facial nerve function pre- and post-operatively. RESULTS: All patients showed H-B score V or greater prior to reanimation. Follow-up was conducted at 3-, 6-, and 12-months in all patients with resultant improvement of H-B scores of I in three patients and II in the remaining patient. Only one complication was noted, with one patient developing a right postauricular hematoma that was adequately managed without sequelae. All remaining patients experienced an uncomplicated post-operative course. CONCLUSION: Our modified approach to facial nerve reanimation works well with a planned parotidoplasty allowing for successful reanimation outcomes without the need for interpositional grafting. This technique may be considered in masseteric and hemi-hypoglossal nerve transfers for the reinnervation of facial muscles.

Atypical Spindle Cell Lipomatous Lesion Resected From Patient With History of CLL.

Atypical spindle cell lipomatous neoplasm, also known as well-differentiated spindle cell liposarcoma, represents a newly discovered entity of adipocytic tumors. Recent research has shown this tumor variant to be more related to spindle cell lipoma, rather than the originally hypothesized atypical lipomatous tumor spectrum. Here we present a case of a 58-year-old man with a history of chronic lymphocytic leukemia with an enlarging mass on the posterior left shoulder, initially hypothesized to be a benign lipoma. However, magnetic resonance imaging showed a large, multiseptated, heterogeneous mass concerning for soft tissue sarcoma. After resection, pathologic analysis showed cells closely resembling spindle cell lipoma, with additional cellular and fascicular zones containing lipoblasts and mitotic figures. Molecular analysis showed no MDM2 amplification. This lack of amplification indicates this tumor is distinctly different from an atypical lipomatous tumor, which characteristically displays MDM2 amplification. However, tumor expression of RB1 was normal. The majority of atypical spindle cell lipomatous neoplasms are associated with RB1 deletions. We conclude that we have a unique example of an atypical spindle cell lipomatous tumor.

Innervated Pedicled Gracilis Flap for Dynamic Abdominal Wall Reconstruction.

Abdominal wall reconstruction for full-thickness defects is a challenging procedure that usually requires the use of flaps. The gracilis flap is known to be used in hernia repair in which the abdominal muscles are still intact, but there are no reports in literature describing the use of an innervated gracilis for dynamic abdominal wall reconstruction after tissue loss due to severe trauma. We present a surgical technique in which the gracilis is harvested preserving the neurovascular pedicle, then tunneled underneath the adductor longus to cover the lower abdominal defect and provide it with basal muscle tone without tension on the pedicle. This results in restored integrity of the musculofascial abdominal wall and dynamic muscle function and support. The gracilis flap has been proven to be useful and versatile in reconstructive surgery with great potential in abdominal wall reconstruction having minimal donor-site morbidity and hernia recurrence risk.

A Novel Approach for the Treatment of Spider Veins.

BACKGROUND: Spider veins on the lower limbs are very common and have been reported to be present in 41% of women over 50. Sclerotherapy as a traditional treatment for spider veins has a low cost, though it may have adverse sequelae. Lasers have shown fewer but still substantial complications as well. Its lower efficacy relative to sclerotherapy has limited laser application for the treatment of spider veins. OBJECTIVES: To present a new alternative in management of spider veins which involves a low voltage current delivered via an insulated micro needle with beveled tip. METHODS: Thirty female patients were treated with the "Given Needle." The technique utilizes a micro needle with an insulated shaft with an exposed beveled tip, which is inserted into a hand piece connected to a mono-polar electrical generator. The needle is introduced through the skin into or on the spider vein. The current is then applied with obliteration of the vein. RESULTS: Twenty patients (66%) had more than a 70% resolution. The most common complication was skin erythema, which developed in 15 patients, followed by bruising in 13 patients. Both of these complications resolved in 2-3 weeks. CONCLUSIONS: A novel approach for the treatment of spider veins has been described. The development of an insulated micro needle with an exposed beveled tip utilizing low current has minimized adjacent tissue damage and improved efficacy. The low cost, low level of complications, and comparable results offer a valuable alternative to sclerotherapy and laser treatment.

Screw fixation of dermal regeneration template for scalp reconstruction.

Despite many advances in reconstructive techniques, the full-thickness scalp defect remains a difficult problem for the reconstructive surgeon. Patient and disease-specific factors occasionally make reconstruction with a dermal regeneration template (DRT) an attractive option when other methods are less advised. Although the applicability of dermal regeneration templates has been well elucidated, the method of DRT immobilization has not been standardized. Given the difficulty of adherence and subsequent infiltration of host cells into the DRT from the underlying bone due to seroma, hematoma, or shearing forces, we propose a screw and bolster system for DRT immobilization. We present a series of 13 patients with full-thickness scalp loss who underwent reconstruction with DRT and a subsequent split-thickness skin graft. All 13 patients were treated with the screw-bolster method of DRT fixation before a vacuum-assisted closure dressing. The average surface area of the defect was 96 cm. The mean time interval between the application of DRT and skin graft was 28 days. At a mean of 9-month follow-up, all patients achieved a well-vascularized neodermis, and progressed to complete, stable wound healing following application of a split-thickness skin graft. We propose that a screw-bolster system of fixation is a safe and effective method of immobilizing DRT in full-thickness scalp defects.

High septal osteotomy in rhinoplasty for the deviated nose.

When attempting to straighten a patient's healed, deviated bony nasal dorsum, deviation of the central structure (high dorsal septum and medial nasal bones) must be addressed following the completion of medial and lateral osteotomies. When hump resection is not performed, blunt fracture (digitally or with forceps) of the deviated central structure is not a reliable method of mobilization, often leading to postoperative nasal drift. An intranasal osteotomy technique to mobilize the central structure of the nose is described, called "high septal osteotomy." Review of 25 cases suggests high septal osteotomy, supplemented as needed by resection of overlapping septal elements, can be performed safely and efficaciously, permitting stable midline reduction of the nasal pyramid. The technique is not advocated when hump resection is performed, as it is unnecessary and could destabilize the dorsum. Even aggressive maneuvers to mobilize the bony dorsum may fail if not performed properly with meticulous attention to completion of all osteotomies.