Medicine and Health Sciences Commons^™

Marine-Lenhart Harboring Papillary Thyroid Cancer, Brian Y. Chou, Md, Sharon Segal, Do, Edmund A. Pribitkin, Md, Jeffery L. Miller, Md

Department of Otolaryngology - Head and Neck Surgery Presentations and Grand Rounds

Introduction

Graves' disease with functioning nodules is referred to as Marine-Lenhart Syndrome. Only 2.7% of the patients with Graves’disease have concomitant functioning nodules.¹ Thyroid scintigraphy often definitively confirms the diagnosis. However, in addition to a hyperfunctioning (i.e. "hot") nodule, the thyroid scan may reveal isofunctioning (i.e. "warm"), and or a nonfuntioning (i.e. "cold") nodule as compared to the normal surrounding thyroid. Since hyperfuntioning nodules rarely harbor malignancy, if one is found that corresponds to the nodule in question, no cytologic evaluation is usually necessary.² Conversely, the majority of all nonfunctioning nodules may be benign or less frequently malignant, …

A Preliminary Report Of Percutaneous Craniofacial Osteoplasty In A Rat Calvarium, William J. Parkes, Md, Jewel Greywoode, Md, Brian J. O'Hara, Md, Ryan N. Heffelfinger, Md, Howard Krein, Md, Phd

Department of Otolaryngology - Head and Neck Surgery Presentations and Grand Rounds

Objective: To evaluate the potential for injectable, permanent bone augmentation by assessing the biocompatibility and bioactivity of subperiosteal hydroxylapatite (Radiesse) deposition in a rat model.

Methods: Fourteen adult Sprague Dawley rats were injected in the parietal skull with hydroxylapatite (n=10) or a carrier gel control (n=4), using a subperiosteal injection technique on the right and a subcutaneous injection technique on the left. At 1, 3, and 6 months, 3 rats (1 negative control, 2 variables) were sacrificed. At 12 months, the remaining 5 rats were sacrificed. After each harvest, the calvaria were examined under both light and polarized microscopy.

Results: …

Endoscopic Ultrasonic Dacryocystorhinostomy For Recurrent Dacryocystitis Following Rhinoplasty, Nadia Mostovych, Md, Mindy R. Rabinowitz, Md, Edmund A. Pribitkin, Md, Jurij R. Bilyk, Md

Department of Otolaryngology - Head and Neck Surgery Presentations and Grand Rounds

Abstract:

The lacrimal sac is the structure most vulnerable to injury when performing osteotomies for rhinoplasty. When performed in a low lateral position or along the frontal process of the frontal-maxillary suture, osteotomies have the potential to tear the medial canthal ligament and injure the underlying lacrimal sac resulting in dacryocystitis. We report a case of dacryocystitis in a 19 year old male who presented with recurrent episodes of pain, tearing, and discharge from his left eye following primary rhinoplasty. He was found to have obstruction of the lacrimal system secondary to a low lateral osteotomy with an impinging bone …

Castleman Disease In The Pediatric Neck: Case Report And Literature Review, Mindy R. Rabinowitz, Md, Jessica R. Levi, Md, Katrina Conard, Md, Udayan Shah, Md

Department of Otolaryngology - Head and Neck Surgery Presentations and Grand Rounds

Objective: To investigate the common features of cervical pediatric Castleman disease (CD).

Study Design: Case report and literature review of pediatric patients with cervical CD.

Methods: Online medical journal databases were searched for patients aged 18 years or younger. Eighteen published papers were found, comprising 29 cases. One case from our institution was also included for a total of 30 patients.

Results: An asymptomatic mass in level V was the most common presentation. No gender differences were noted. Multiple forms of imaging were pursued, and no particular modality showed signs specific for CD. All cases were treated with complete surgical …