Parathyroid surgery can be safely performed in a community hospital by experienced parathyroid surgeons: A retrospective cohort study.

BACKGROUND: There is ongoing debate about the effectiveness and safety of performing parathyroid surgery in low-volume community hospitals. STUDY DESIGN/METHODS: Cases performed at community hospital by a group of 4 parathyroid surgeons (group 1) were reviewed. Cure and complication rates were analyzed in light of outcomes of an expert endocrine surgeon from high-volume academic center (group 2) as point of reference. RESULTS: During the respective time periods, 204 patients met inclusion criteria in group1 and 218 patients in group 2. Patient characteristics, biochemical tests, and performed localizing studies (ultrasound and sestamibi scan) were comparable between the two groups. Pathological findings, including adenoma, double adenoma, hyperplasia, and cancer were comparable. Each had comparable cure rates (97% and 99%) (p < 0.18) and complication rates (1% and 1%) (p < 0.93) for group 1 and 2, respectively. CONCLUSION: Our results showed that experienced parathyroid surgeons will achieve comparable excellent outcomes of parathyroid surgery at both community and academic-based centers. As the field of endocrine surgery evolves and matures, producing young fellowship-trained endocrine surgeons, there will be growing need for expanding the niche of endocrine surgery into community-based hospital settings, which eventually will contribute to expanding and equalizing access to high-quality surgical care across urban and rural areas.

The fate of the tumor remnant after less-than-complete acoustic neuroma resection.

OBJECTIVES: We sought to determine the recurrence rate after near-total and subtotal resection of acoustic neuroma. STUDY DESIGN, SETTING, AND PATIENTS: We conducted a retrospective chart review of a total of 79 patients: 50 with near-total resections (remnant < or =25 mm(2) and < or =2 mm thick) and 29 with subtotal resections (any larger remnant). Surgical approach included 5 middle fossa, 17 retrosigmoid, and 57 translabyrinthine. MAIN OUTCOME MEASURES: Recurrence was defined as documented tumor growth by serial imaging or the recommendation for further treatment after a single scan. No recurrence was defined as no visible tumor on imaging for a minimum follow-up time of 3 years or tumor remnants that remained unchanged on serial scans (mean, 5-year follow-up). RESULTS: Fifty-two patients were included in the study group. Recurrences were seen in 1 (3%) of 33 patients who had a near-total resection compared with 6 (32%) of 19 patients who had a subtotal resection. After adjustment for follow-up time and large tumor size, the odds ratio for recurrence was 12 times larger for subtotal than for near-total resections (P = 0.033). All recurrences were seen following the translabyrinthine approach in the mid-cerebellopontine angle. None were encountered in the internal auditory canal. The mean time interval from surgery to the detection of a recurrence was 3 years (range, 1 to 5 years). CONCLUSIONS: The recurrence rate when performing a near-total resection is low but is substantially higher with a subtotal resection. Recurrences can be detected within the first 5 postoperative years. We recommend near-total resection in any patient if needed to preserve neural integrity. Subtotal resection is best avoided whenever possible; however, adjunctive treatment with stereotactic radiotherapy may be considered.

Scarless lip rehabilitation for the adynamic lip.

OBJECTIVE: Paralysis of the marginal mandibular branch of the facial nerve can be a debilitating condition resulting in compromised speech and oral incompetence. We describe a static procedure performed to address the functional and cosmetic deficits seen with an adynamic lip. METHODS: Three patients with complete facial nerve paralysis were evaluated after the scarless lip rehabilitation, a modification of the traditional wedge resection of the lower lip. The procedure is novel in that the removal of lip laxity and advancement of the contralateral innervated lip is achieved without an external facial skin incision. RESULTS: All 3 patients in the study reported improvement in oral competence and lip symmetry; however, articulation was less consistently affected. All 3 patients were able to drink from a glass without leaking from their oral commissure. No complications were seen in this series of patients. CONCLUSION: Oral incompetence and asymmetry are often the overlooked sequelae from complete facial nerve paralysis. Scarless lip rehabilitation of the adynamic lip is a novel, safe, and effective means to improve these functional and aesthetic deficits.