keyword
MENU ▼
Read by QxMD icon Read
search

Approach to a neck mass

keyword
https://www.readbyqxmd.com/read/28536750/transoral-robotic-excision-of-a-lingual-thyroglossal-duct-cyst
#1
Stephanie Fong, John-Charles Hodge, Andrew Foreman, Suren Krishnan
Lingual thyroglossal duct cysts are a rare and potentially difficult to manage tongue base lesion. We report a case of transoral robotic surgical excision of a lingual thyroglossal duct cyst, in an adult patient. A 68-year-old man presented with a large base of tongue mass, with appearance on ultrasound and computed tomography consistent with a lingual thyroglossal duct cyst. We describe the surgical technique for transoral robotic excision of the cyst. The cyst was completely excised, and the patient had a smooth recovery...
May 23, 2017: Journal of Robotic Surgery
https://www.readbyqxmd.com/read/28536213/non-surgical-treatment-of-a-relapsed-cystic-hygroma-in-an-adult
#2
Rafael García Carretero, Belen Rodriguez-Maya, Oscar Vazquez-Gomez
Lymphatic malformations, also known as lymphangiomas or cystic hygromas, are benign masses that typically affect newborns and infants and involve the head and neck regions. They are, however, rare in adults and even rarer in the axillary region. Although surgery is considered to be the treatment of choice, we present a rare case of a recurrent cystic hygroma 32 years after the first surgical operation. Due to the cosmetic concerns and the risks of a surgical approach, non-surgical therapy with percutaneous sclerosants was performed, with a good outcome after a 2-year follow-up period...
May 22, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28532919/image-guided-lateral-mass-osteotomy-for-en-bloc-resection-of-cervical-ewing-s-sarcoma-a-technical-note
#3
Julian Li, Kevin Phan, Tommy Manh Tran, Ralph Mobbs, Ralph Stanford
BACKGROUND: En bloc resection of Ewing's sarcoma according to Enneking's principles is technically challenging in the cervical spine due to the proximity of important neurovascular structures, complex local anatomy and biomechanical instability of radical resection. The rarity of Ewing's sarcoma and variability of presentation justifies ongoing compilation of the surgical nuances and subtleties of en bloc resection in the cervical spine. CASE DESCRIPTION: We present a 34-year-old male with Ewing's sarcoma of the neck who underwent successful en bloc resection using a novel technique of splitting the laminae and osteomising the lateral masses using image guidance...
May 19, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28530261/a-rare-case-of-embryonal-rhabdomyosarcoma-of-the-parapharyngeal-space
#4
G Iannella, M De Vincentiis, A Corsi, A Greco, G Magliulo
A 24-year-old man was admitted to our Otolaryngology Department following a head and neck CT scan performed for cranial trauma that showed a bulky neoformation in the right parapharyngeal space. Magnetic resonance imaging confirmed the presence of an oval formation with sharp margins and colliquative areas of necrosis involving the right parapharyngeal space. The mass was completely excised by a latero-cervical approach. Based on histological features and immunohistochemical analysis, a diagnosis of embryonal rhabdomyosarcoma of the parapharyngeal space was made...
May 22, 2017: Acta Otorhinolaryngologica Italica
https://www.readbyqxmd.com/read/28518071/nerve-sparing-mid-urethral-obstruction-nemo-in-female-small-rodents
#5
Martin Sidler, Karen J Aitken, Jia Xin Jiang, Darius J Bägli
Partial bladder outlet obstruction (pBOO) has a high prevalence, causes significant patient burden, and immense health care costs. The most common animal model to investigate bladder remodeling in pBOO are female rodents undergoing partial obstruction at the proximal urethra. Variability in the degree of obstruction and animal mortality are major concerns with proximal obstruction. Furthermore, dissecting around the proximal urethra and bladder neck jeopardizes bladder innervation. We developed a nerve-sparing mid-urethral obstruction (NeMO) model for pBOO avoiding the disadvantages of the traditional model...
April 25, 2017: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/28498291/multi-level-3d-printing-implant-for-reconstructing-cervical-spine-with-metastatic-papillary-thyroid-carcinoma
#6
Xiucan Li, Yiguo Wang, Yongfei Zhao, Jianheng Liu, Songhua Xiao, Keya Mao
STUDY DESIGN: A unique case report. OBJECTIVE: A three-dimensional (3D) printing technology is proposed for reconstructing multi-level cervical spine (C2-C4) after resection of metastatic papillary thyroid carcinoma in a middle-age female patient. SUMMARY OF BACKGROUND DATA: Papillary thyroid carcinoma is a malignant neoplasm with a relatively favorable prognosis. A metastatic lesion in multi-level cervical spine (C2-C4) destroys neurological functions and causes local instability...
May 11, 2017: Spine
https://www.readbyqxmd.com/read/28487042/recurrent-plexiform-schwannoma-involving-the-carotid-canal
#7
Kei Ijichi, Masahiro Muto, Ayako Masaki, Shingo Murakami
Plexiform schwannoma (PS) is a rare variety of benign nerve sheath tumor characterized by a multinodular plexiform growth pattern. PS is usually confined to the head and neck or skin. The pre-operative diagnosis of PS is difficult, and this has lead to a common misdiagnosis as a schwannoma. In addition, studies have indicated that an incomplete resection of PS often results in tumor recurrence. Here we describe a rare case of PS presented in the parapharyngeal space. Our case involved a 36-year-old man with swelling of the pharynx, who presented with a soft cervical mass...
May 6, 2017: Auris, Nasus, Larynx
https://www.readbyqxmd.com/read/28483254/teratoma-of-the-neonatal-head-and-neck-a-41-year-experience
#8
Jacob R Brodsky, Alexandria L Irace, Amanda Didas, Karen Watters, Judy A Estroff, Carol E Barnewolt, Antonio Perez-Atayde, Reza Rahbar
OBJECTIVE: To review our institution's experience with the presentation, evaluation, and management of teratoma of the head and neck in the neonatal population. DESIGN: Retrospective case series (November 1970 through September 2011). SETTING: Tertiary care children's hospital. PATIENTS: 14 patients (12 boys and 2 girls). INTERVENTION: Detailed review of presentation, diagnostic approaches, surgical management, and outcomes...
June 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28474427/robotic-thyroidectomy-and-parathyroidectomy-an-initial-experience-with-retroauricular-approach
#9
Mohammed Alshehri, Hossam Eldin Mohamed, Thomas Moulthrop, Emad Kandil
BACKGROUND: New approaches for robotic-assisted thyroidectomy were recently described. The purpose of this study was to present the report of our initial experience using a retroauricular approach for thyroid and parathyroid surgeries. METHODS: This is a prospective study that was conducted under institutional review board approval and all surgeries were performed by a single surgeon at a North American academic institution. Some patients underwent an additional concomitant neck lift surgery in addition to the thyroid surgery...
May 5, 2017: Head & Neck
https://www.readbyqxmd.com/read/28472141/prediction-of-the-severity-of-obstructive-sleep-apnea-by-anthropometric-features-via-support-vector-machine
#10
Wen-Te Liu, Hau-Tieng Wu, Jer-Nan Juang, Adam Wisniewski, Hsin-Chien Lee, Dean Wu, Yu-Lun Lo
To develop an applicable prediction for obstructive sleep apnea (OSA) is still a challenge in clinical practice. We apply a modern machine learning method, the support vector machine to establish a predicting model for the severity of OSA. The support vector machine was applied to build up a prediction model based on three anthropometric features (neck circumference, waist circumference, and body mass index) and age on the first database. The established model was then valided independently on the second database...
2017: PloS One
https://www.readbyqxmd.com/read/28462198/intramuscular-hemangiomas-on-the-masseter-muscle-and-orbicularis-oris-muscle-a-report-of-two-cases
#11
Il-Kyu Kim, Ji-Hoon Seo, Hyun-Young Cho, Dong-Hwan Lee, Jun-Min Jang, Joon Mee Kim, In Suh Park
Intramuscular hemangioma (IMH) is a rare vascular disease involving skeletal muscle, comprising only 0.8% of hemangiomas. About 10% to 15% of IMHs occur in the head and neck region, mostly involving the masseter muscle. IMH occurs mostly in childhood, but is often not found until unexpected enlargement, pain, or cosmetic asymmetry occurs in adulthood. Several non-surgical treatments including cryotherapy, sclerosant injection, and arterial ligature have been described, but complete surgical resection is the curative intervention...
April 2017: Journal of the Korean Association of Oral and Maxillofacial Surgeons
https://www.readbyqxmd.com/read/28456070/ponticulus-posticus-morphometric-analysis-and-its-anatomical-implications-for-occipito-cervical-fusion
#12
Myung Soo Song, Ho Jin Lee, Jong Tae Kim, Jung Hee Kim, Jae Taek Hong
OBJECTIVE: The purpose of this study was to evaluate the morphometric characteristics of ponticulus posticus (PP) and determine the impact of two promising high cervical operations (posterior arch to lateral mass screw fixation (PALMSF) and occipital condyle fixation (OCF)). PATIENTS AND METHODS: We evaluated retrospective data from a total of 2628 head and neck 3-dimensional CT-angiographies (3D-CTA) that did not have bony or vascular abnormalities. The PP anomaly cases were confirmed, then we measured vertebral artery groove height (VAGH), arch to vertebral artery distance (AVD) and posterior arch height (PAH) for PALMSF...
April 3, 2017: Clinical Neurology and Neurosurgery
https://www.readbyqxmd.com/read/28445191/evaluation-of-horner-syndrome-in-the-mri-era
#13
Ama Sadaka, Samantha L Schockman, Karl C Golnik
BACKGROUND: To identify the etiologies of adult Horner syndrome (HS) in the MRI era using a targeted evaluation approach and to assess the value and yield of targeted imaging. METHODS: A retrospective chart review was performed of 200 adult outpatients with HS, confirmed with cocaine eyedrop testing. Patients were divided into subgroups based on the presence or absence of symptoms and those who did or did not receive additional testing with hydroxyamphetamine drops...
April 25, 2017: Journal of Neuro-ophthalmology: the Official Journal of the North American Neuro-Ophthalmology Society
https://www.readbyqxmd.com/read/28416826/-surgical-technique-and-early-clinical-outcomes-of-direct-anterior-approach-to-total-hip-arthroplasty
#14
M Lv, J Q Zhang, X S Wang, Y Huang, W Li, C Y Zhang
OBJECTIVE: To describe the surgical technique of direct anterior approach to total hip arthroplasty and to report the early clinical outcomes. METHODS: A series of 100 consecutive, unselected patients who had 116 primary total hip arthroplasty surgeries (16 bilateral) done through direct anterior approach from March 11 2015 to June 21 2016 was reviewed. There were 50 male patients and 50 female patients. The average patient age was 51 years, and the average body mass index was 24...
April 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/28413557/c2-primary-leiomyoma-in-an-immunocompetent-woman-a-case-report-and-review-of-literature
#15
Mohana Rao Patibandla, Madhukar T Nayak, A K Purohit, Megha Uppin, Sundaram Challa, Gokul Chowdary Addagada, Manisha Nukavarapu
Clinical case report and review of the literature. This is the first case of primary leiomyoma in an immunocompetent woman without previous history of uterine leiomyoma being reported in the literature to the best of our knowledge. Leiomyoma, a type of smooth muscle cell tumor, involving the vertebra is extremely rare. There were very few primary leiomyoma in patients with AIDS or in the immune-suppressed patients. This 48-year-old female came with H/o neck pain, weakness and bladder retention. On examination, tone increased in all four limbs, power on the right side of the limbs 4/5, power on the left upper limb 0/5, lower limb 3/5, left plantar was up going, decreased sensation over the left second cervical vertebra (C2) dermatome and all modalities decreased below C2...
January 2017: Asian Journal of Neurosurgery
https://www.readbyqxmd.com/read/28402089/perioperative-management-of-obstructive-sleep-apnea-a-systematic-review
#16
Ruggero Corso, Vincenzo Russotto, Cesare Gregoretti, Davide Cattano
Obstructive sleep apnea (OSA) is the leading sleep disordered breathing condition, with a prevalence rate of moderate to severe OSA of approximately 10 - 17% in the general population. Its prevalence in the surgical population seems to be higher. However, a proportion of up to 60% of patients may not have a formal diagnosis at the moment of preoperative visit. OSA is associated with a number of comorbidities and increased perioperative risks. However, most interventions for the perioperative management of OSA patients lack high quality evidence...
April 11, 2017: Minerva Anestesiologica
https://www.readbyqxmd.com/read/28390805/from-transmandibular-to-transoral-robotic-approach-for-parapharyngeal-space-tumors
#17
Francesco Chu, Marta Tagliabue, Gioacchino Giugliano, Luca Calabrese, Lorenzo Preda, Mohssen Ansarin
PURPOSE: Parapharyngeal space (PPS) tumors are rare, accounting for 0.5% of all head-and-neck masses. Surgery remains the standard treatment for most cases, including different approaches (cervical approach, parotidectomy, mandibulotomy, transoral/robotic). We report our experience in the management of PPS tumors, aiming to create a surgical algorithm on the base of tumor's radiological and clinical characteristics. MATERIALS AND METHODS: Critical retrospective analysis of patients with PPS neoplasms who underwent surgery at our Institute...
March 31, 2017: American Journal of Otolaryngology
https://www.readbyqxmd.com/read/28388397/endoscopy-assisted-resection-of-benign-lesions-on-the-base-of-the-tongue-via-the-transoral-approach-using-a-harmonic-scalpel
#18
Song Fan, Da-Ming Zhang, Wei-Liang Chen
PURPOSE: Surgical removal of lesions from the base of the tongue can be challenging for head and neck surgeons. This study evaluated the clinical outcomes of patients with benign lesions at the base of the tongue who underwent endoscopy-assisted resection through the transoral approach using an ultrasonic harmonic scalpel. PATIENTS AND METHODS: This retrospective observational study was conducted from May 2013 to January 2016. Data collected for each patient included age, gender, chief complaints, clinical symptoms, diagnostic imaging, complications after resection, and reported outcomes of resection...
March 14, 2017: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28376853/a-large-giant-cell-tumor-of-the-larynx-case-report-and-review-of-the-literature
#19
Andrew Arndt, Rachelle LeBlanc, Peter Spafford
BACKGROUND: Giant cell tumors (GCTs) are typically found in the metaphyseal-epiphyseal area of long bones but can also occur in the head and neck region. GCT of the larynx is a rare entity with only 42 reported cases in the international literature. Furthermore, to the best of our knowledge this is the largest laryngeal GCT reported in the literature to date. GCT of the larynx can present with dysphonia, dyspnea, and/or dysphagia and should be considered in the differential diagnosis of a neck mass...
April 4, 2017: Journal of Otolaryngology—Head & Neck Surgery
https://www.readbyqxmd.com/read/28366702/finding-nemo-nerve-sparing-mid-urethral-obstruction-a-pathophysiologically-accurate-model-of-rodent-partial-bladder-outlet-obstruction
#20
Martin Sidler, Karen Aitken, Janet Jiang, Dominika Bijos, Jaques Belik, Darius J Bägli
OBJECTIVE: To develop and evaluate a novel technique modeling partial bladder outlet obstruction (pBOO) using a nerve-sparing mid-urethral obstruction (NeMO) approach. MATERIALS AND METHODS: Female unoperated rats were compared to rats after NeMO, NeMO sham, proximal urethral (PU) obstruction, or PU sham. Residual volume, bladder capacity, voiding volume, and bladder mass were recorded; the contractile characteristics of isolated bladder strips were also analyzed...
March 30, 2017: Urology
keyword
keyword
23925
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"