Faculty Bibliography

BACKGROUND:Surgical management of recurrent disease after total thyroidectomy and/or neck dissection for thyroid carcinoma remains a challenging clinical problem. Reoperation is associated with a significant increase in morbidity. Preoperative needle localization technique for non-palpable breast tumors has recently been extrapolated to head and neck surgery. We report on the use of preoperative ultrasound-guided needle localization for non-palpable recurrent operative bed disease as an intraoperative aid in resection. METHODS:Patients with thyroid carcinoma were identified from a retrospective database at a tertiary care center from 2011-2014. Inclusion criteria were history of thyroidectomy and/or neck dissection, non-palpable recurrent disease in the resection bed on surveillance, and ultrasound-guided needle localization of recurrent disease before resection. Perioperative data and outcomes were analyzed. RESULTS:Seventeen patients were identified using the inclusion criteria listed above. Median patient age was 46 years (53% male, 47% female). A total of 23 masses in the previous operative bed were needle-localized successfully with no major long-term sequelae from this technique. The recurrent laryngeal nerve was involved with tumor in six patients. Two patients, in whom the tumor surrounded the nerve circumferentially, experienced recurrent laryngeal nerve injuries. No patients experienced postoperative hypocalcemia. With a routine surveillance and a median follow-up of 558 days, sixteen of the patients remain with no evidence of disease. CONCLUSIONS:Preoperative ultrasound-guided needle localization of non-palpable recurrent operative bed disease after thyroidectomy and/or neck dissection is a potentially safe method to aid in resection and cure.

OBJECTIVE: The treatment of head and neck cancer has varying impact on postoperative recovery and return of swallowing function. The authors aim to establish screening tools to assist in preoperatively determining the need for gastrostomy tube placement. METHODS: The authors prospectively assessed all patients undergoing complex head and neck reconstructive surgery during a 1-year study period. Only patients tolerating an oral diet, without preoperative gastrostomies, were enrolled for study. Eight parameters were assessed including: body mass index (BMI), prealbumin, albumin, smoking history, comorbidities [including coronary artery disease (CAD), chronic obstructive pulmonary disease (COPD), and diabetes mellitus (DM)], age, use of microvascular reconstruction, and type of defect. Two specific screening tools were assessed. In the first, a multivariate logistic regression model was employed to determine factor(s) that predict postoperative gastrostomy tube. In a second screening tool, the 8 parameters were scored between 0 to 1 points. The total score obtained for each patient was correlated with postoperative gastrostomy placement. RESULTS: Out of the 60 study patients enrolled in the study, 24 patients (40%) received a postoperative gastrostomy. In the logistic regression model, albumin level was the only factor that was significantly associated with need for postoperative gastrostomy (P < 0.0023). A score of 4 or greater was determined to have a sensitivity of 83% and specificity of 61% for postoperative gastrostomy. CONCLUSIONS: Patients with a score of 4 or more with this screening scoring system or those patients with an albumin level <3.5 g/dL were at high risk for postoperative feeding tube placement.

BACKGROUND: Currently, there is a lack of clear guidelines regarding evaluation and management of giant juvenile fibroadenomas. The purpose of this study was to conduct a systematic review of giant juvenile fibroadenomas and to evaluate the most common diagnostic and therapeutic modalities. METHODS: A systematic literature search of PubMed and MEDLINE databases was conducted in February 2014 to identify articles related to giant juvenile fibroadenomas. Pooled outcomes are reported. RESULTS: Fifty-two articles (153 patients) met inclusion criteria. Mean age was 16.7 years old, with a mean lesion size of 11.2 cm. Most patients (86%) presented with a single breast mass. Imaging modalities included ultrasound in 72.5% and mammography in 26.1% of cases. Tissue diagnosis was obtained using a core needle biopsy in 18.3% of cases, fine-needle aspiration (FNA) in 25.5%, and excisional biopsy in 11.1% of patients. Surgical treatment was implemented in 98.7% of patients (mean time to treatment of 9.5 months, range, 3 days to 7 years). Surgical intervention included excision in all cases, of which four were mastectomies. Breast reconstruction was completed in 17.6% of cases. There were no postoperative complications. CONCLUSIONS: Diagnosis and treatment of giant juvenile fibroadenoma is heterogeneous. There is a paucity of data to support observation and non-operative treatment. The most common diagnostic modalities include core needle or excisional biopsy. The mainstay of treatment is complete excision with an emphasis on preserving the developing breast parenchyma and nipple areolar complex. Breast reconstruction is uncommon, but may be necessary in certain cases.

OBJECTIVES/HYPOTHESIS: The purpose of this systematic review was to critically analyze infectious complications and treatment following transcartilaginous ear piercing. DATA SOURCES: MEDLINE Pubmed database. REVIEW METHODS: A MEDLINE PubMed database search using free text, including "ear chondritis," "ear perichondritis," "ear cartilage piercing," and "auricle piercing," yielded 483 titles. Based on set inclusion and exclusion criteria, the titles, abstracts, and full text articles were reviewed for inclusion and underwent data extraction. Pooled outcomes are reported. RESULTS: A total of 29 articles met inclusion criteria, including 66 patients. The mean age of the patients was 18.7 +/- 7.6 years (range: 11-49), 87.5% female. Ear deformity was more likely to occur following postpiercing perichondritis of the scapha 100% versus the helix 43% (P = 0.003). Mean duration of symptoms prior to patients seeking medical attention was 6.1 +/- 4.1 days. Greater than 5 days of symptoms prior to seeking treatment was significantly more likely to result in hospitalization. Pseudomonas aeruginosa accounted for 87.2% infections. Of the patients with Pseudomonas, 92.3% were hospitalized versus 75% of the patients infected with Staphylococcus aureus. Initial oral antibiotics prescribed did not target the cultured bacterium in 53.3% of cases; of these, 87.5% were hospitalized. CONCLUSIONS: Transcartilaginous postpiercing infection may lead to ear deformity and hospitalization. Patients (customers) and practitioners must be aware of optimal treatment strategies to minimize associated morbidity. Scapha piercing and delay in presentation are associated with poorer outcomes. Pseudomonas is the most common bacterial infection. Initial antibiotic selection must be optimized accordingly. Laryngoscope, 125:1827-1834, 2015.

INTRODUCTION/BACKGROUND:The accuracy of surgeons, and surgeons-in-training performing laparoscopic intestinal measurements is unknown. We evaluated the accuracy and precision of laparoscopic length measurements using a box-trainer model with and without the aid of a measuring tool. METHODS:Surgical attendings, residents, and medical students were studied. A 500 cm length of rope was placed within a laparoscopic box trainer. Subjects completed two length measurements (LM). Participants measured 150 cm of rope for LM #1 and repeated the task using a 10-cm suture as a reference for LM #2. Measurement accuracy was tested by comparing mean LM between training level groups using an independent t test. Measurement precision was tested by comparing the mean deviation of LM from 150 cm. RESULTS:40 attendings, 40 residents, and 50 medical students were studied. In LM #1, there were no differences in mean length accuracy measured between training level groups. Residents significantly underestimated the true 150 cm length (p < 0.05). When LM #1 and LM #2 were compared, attending accuracy did not change but precision increased significantly (p < 0.01). Resident precision also significantly increased with the measuring tool (p < 0.001) and trended toward improved accuracy (p = 0.08). Student accuracy did not change, but a similar significant increase in precision was observed with the measurement tool (p = 0.001). Attendings performed both measurements faster than residents and students (p < 0.05). Residents performed faster than the students for both measurements (p < 0.05). Time for task completion significantly increased in medical students with the use of the measurement tool (p = 0.026). CONCLUSIONS:These data suggest that use of a measurement tool in laparoscopic length measurement will yield better precision with no effect on operative time or procedural flow in more experienced operators. Standardization of methods of use and optimal training techniques remains to be determined.

Glomus tumors are benign soft-tissue neoplasms. Commonly found in the digits, glomus tumors can rarely arise in extradigital locations and may result in misdiagnosis or delay in diagnosis. Plastic surgeons should therefore include glomus tumors in the differential diagnosis of patients who present with painful, red- or blue-colored extradigital lesions. The authors present a rare case of extradigital glomangioma tumors of the right and left thigh in a 35-year-old woman. This case report describes an atypical presentation of multiple glomus tumors and reviews diagnostic and treatment modalities. LEVEL OF EVIDENCE V: 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.

Delayed-immediate reconstruction is an increasingly valuable algorithm for patients anticipating post-mastectomy radiation therapy. Despite the cosmetic and long-term advantages of autologous tissue repair, a subset of patients choose implant-based reconstruction after their initial preference for autologous reconstruction. A critical evaluation of patients who initially planned to undergo delayed-immediate reconstruction but later chose to continue with implant-based reconstruction has not been previously reported. A retrospective analysis of the senior author's (M.Y.N.) patients who initially intended to undergo delayed-immediate autologous breast reconstruction following mastectomy and chose to abandon autologous reconstruction in favour of prosthetic reconstruction was completed from 2005 to 2011. Seven patients (10 breasts) met inclusion criteria. The mean patient age and body mass index were 50.2 years and 32.1 kg m(-2), respectively. Expansion required an average of 4.4 office visits to achieve adequate expansion volume, mean 483 ml (240-600 ml). The mean time from expander placement to definitive reconstruction was 14.6 months. Mean follow-up time was 20.4 months. Complications included infection (1/7), incisional dehiscence (1/7) and capsular contracture (2/7), and late revision surgery was performed in two patients. Successful reconstruction was achieved in 100% of patients (7/7) with a patient-reported satisfaction of 100%. Patient motivations for changing the reconstructive algorithm included a faster post-operative recovery in four patients (4/7) and potential donor-site morbidity in three patients (3/7). Depression or cancer-related fatigue symptoms were self-reported in 4/7. Avoiding donor-site morbidity and a simpler recovery are the main factors that influence patients to change their desire for autologous reconstruction to an implant-based reconstruction. Cancer-related fatigue and depression are prevalent in this population and may be implicated in a patient's desire to undergo less extensive reconstructive surgery. Allowing for the choice of definitive implant-based reconstruction in select patients is safe and is likely to result in high patient satisfaction with satisfactory aesthetic outcomes.