Donald, Carrlene B.

ObjectiveAdvanced practice providers (APPs) may see patients independently or assist in “collaborative” clinics in otolaryngology practices. Our goal was to redesign the collaborative physician‐APP clinic model to increase patient access, maintain financial sustainability, and optimize patient and staff experience.MethodsThe study was performed in a tertiary care academic rhinology clinic seeing adult patients. The DMAIC framework (define, measure, analyze, improve, control) was used to develop the new model. The process shift between old and new models was analyzed by utilizing a statistical process control chart. Patient and staff surveys were tracked.ResultsThe collaborative physician‐APP model was redesigned into 2 parallel and independently run (“concurrent”) physician and APP clinics. Patient access increased by 38.9% from a mean of 17.9 patients per collaborative clinic (n = 15 days, 269 patients) to 29.3 patients per concurrent clinic (n = 12 days, 352 patients). Medicare reimbursement rate modeling showed the collaborative clinic to operate at a loss of $1341.51 per day, while the concurrent clinic model operated at a $1309.88 gain (200% positive change). Patient and staff experience tracked positively.DiscussionOtolaryngology clinics can become overwhelmed by the volume of empaneled established patients. Traditional collaborative physician‐APP clinics see the same panel of patients together. However, these can be successfully redesigned to a concurrent model. Concurrent clinics improve patient access and provider satisfaction while maintaining patient satisfaction and fiscal performance.Implications for PracticeLeveraging an experienced APP to run a parallel and independent clinic alongside the physician (concurrent clinic model) may improve patient access, financial metrics, and patient/staff experience.

AbstractBackgroundThe aim of the study was to describe a novel technique for reinforcement of salvage laryngectomy closure using a bipedicled musculofascial submental flap.MethodsA retrospective cohort study design identified patients who underwent salvage laryngectomy reinforcement with a bipedicled submental hammock flap between January 2008 and December 2016 were compared to salvage laryngectomy patients treated with primary closure of the neopharynx during the same time period. Pharyngocutaneous fistula rates were compared between groups.ResultsPharyngocutaneous fistula rate in the submental hammock group (2/31, 6.5%) was significantly lower compared to the primary closure group (14/45, 31%, P < .05).ConclusionThe bipedicled musculofascial submental hammock flap is a viable method for reinforcement of salvage laryngectomy defects. It has a favorable pharyngocutaneous fistula rate compared to primary closure alone and has unique advantages over conventional methods of reinforcement.

ObjectivesTo compare reconstructive techniques, operative times, duration of hospitalization, and need for subsequent flap revisions between reconstructive approaches to lateral skull base defects.Study DesignCase series with chart review.SettingTertiary academic referral center.SubjectsPatients (n = 31) undergoing reconstruction of composite lateral skull base defects from 2002 to 2014.MethodsData were analyzed for demographics, tumor characteristics, reconstructive technique, operative time, duration of hospitalization, complications, and outcomes.ResultsThirty‐one patients were identified for inclusion. Lateral temporal bone defects resulted from resection of malignant lesions, including squamous cell carcinoma (n = 25), basal cell carcinoma (n = 2), and other carcinoma (n = 4). Defects were reconstructed with submental flaps (n = 16), pedicled latissimus dorsi flaps (n = 6), and free anterolateral thigh flaps (n = 9). All cases involved neurosurgery, neurotology, and head and neck surgery services. Although time of surgical resection was similar, time saving was noticed with submental reconstruction. Compared with free flaps, submental flap reconstruction was associated with significantly reduced total operative time (mean, 544 vs 683 min; P =. 00817) and duration of hospitalization (4.9 vs 9.8 days; P =. 02067). Submental flaps were significantly less likely to require revision debulking procedures (mean = 0.6) compared with latissimus dorsi flaps (mean, 1.3; P <. 00001) and free flaps (mean, 1.6; P <. 00001). There was 100% flap survival.ConclusionThe musculocutaneous submental flap provides an excellent option for reconstruction of lateral skull base defects given its proximity, reliability, ease of harvest, and exceptional color match. Submental flap reconstruction was associated with reduced operative time, hospitalization duration, and flap revisions.

Dissecting cellulitis of the scalp, or Hoffman’s disease, is a rare dermatologic condition characterized by recurrent pustules and sinus tract formation leading to scarring and alopecia. Medical management includes the use of corticosteroids, antibiotics, isotretinoin, and adalimumab. In cases where the disease is severe, refractory, and intractable, surgery is an option. We report two cases of Hoffman’s disease, where medical management failed to achieve remission. Surgical treatment was undertaken with complete resection of the affected scalp in staged procedures with subsequent split-thickness skin grafting for reconstruction. Surgery achieved both disease remission and excellent aesthetic outcomes in both patients.

ObjectivesTo evaluate the oncologic safety of the submental flap regarding potential transposition of involved nodes to the reconstruction site and recognize the submental flap as an excellent option for oral cavity reconstruction.Study DesignCase series with chart review.SettingTertiary academic referral center.Subjects and MethodsAll patients undergoing reconstruction with submental flaps following the resection of primary and recurrent malignancies of the oral cavity between 2002 and 2012 were reviewed. Analysis included tumor location, staging, reconstructive details, postoperative course, and outcomes.ResultsFifty patients were identified having undergone submental flap reconstruction of defects following resection for oral cavity malignancies. No patient had identifiable clinical or radiographic level I nodal involvement preoperatively. Patients’ ages ranged from 35 to 88 years (mean, 70 years). American Joint Committee on Cancer staging of patients included stage II (n = 16, 32%), stage III (n = 10, 20%), and stage IVa disease (n = 28, 48%). All patients underwent a level 1A and 1B dissection with removal of the nodal basin and submandibular gland. The prevalence of occult lymph node metastasis involving level 1 was 10%. On follow‐up, there were no local recurrences associated with submental flap transposition to the oral cavity. One patient with multifocal oral disease had a tongue recurrence geographically separate from the submental flap reconstruction. There was 100% flap survival.ConclusionsThe submental flap provides a rapid and reliable option for oral cavity defect reconstruction. With appropriate management of the level 1 nodal compartment, oncologic outcomes are not compromised.

Objectives/Hypothesis Evaluate feasibility and success of elongating only the venous pedicle of the submental flap to increase the superior arc of rotation for the “hybrid” flap allowing coverage of more distal defects. Study Design Retrospective evaluation of all submental flaps undergoing pedicle‐lengthening procedure at a single institution. Methods Medical records were reviewed for all patients undergoing reconstruction with submental flaps between 2002 and 2012. Information regarding demographics, etiology, location, size, and extent of defects, type of submental flap harvested, operative time, and outcomes were recorded. Special note was made of vascular pedicle length and any pedicle vessel manipulation to increase the superior arc of rotation. Results Nine patients (67% male) with a mean age of 61 years (range, 25–83 years) underwent hybrid submental flap procedures. Eight surgical defects resulted from cancer ablation and one from trauma. Five flaps were musculocutaneous, and four were osseomusculocutaneous. The divided pedicle vein was anastomosed to the external jugular vein (n = 6), retromandibular vein (n = 1), common facial vein (n = 1), and internal jugular vein (n = 1). Pedicle vessel elongation averaged 5 cm. Skin paddle size averaged 71 cm 2 (range, 48–99 cm 2 ). All donor sites were closed primarily with no further surgery required. One flap experienced venous thrombosis and was successfully salvaged. Overall flap survival was 100%. No local or regional cancer recurrence was detected in the cancer patients with a mean follow‐up of 20 months (range, 3–87 months). Conclusions The hybrid submental flap safely extends the arc of rotation 5 cm, allowing coverage of defects in the forehead, temporal‐parietal, and occipital regions. Level of Evidence 4. Laryngoscope , 124:637–641, 2014