keyword
MENU ▼
Read by QxMD icon Read
search

auricle

keyword
https://www.readbyqxmd.com/read/28531367/principles-of-ear-acupuncture-microsystem-of-the-auricle
#1
Dan Jenkins
No abstract text is available yet for this article.
May 21, 2017: Cranio: the Journal of Craniomandibular Practice
https://www.readbyqxmd.com/read/28491450/contribution-of-oral-triamcinolone-to-treating-proliferative-and-necrotising-otitis-externa-in-a-14-year-old-persian-cat
#2
Yutaka Momota, Junya Yasuda, Nobuaki Arai, Masami Yamamoto, Hisashi Yoshimura, Mitsutaka Ikezawa, Shuji Suzuki, Kimimasa Takahashi, Toshinori Sako
CASE SUMMARY: A 14-year-old female spayed cat was referred for recurrent otitis externa and unusual proliferative lesions in both ear canals. The affected pinnae and external ear canals were covered with large reddish-to-dark-brown verrucous and necrotic tissue. Friable material and exudates occluded both ear canals. Proliferative lesions developed in both ears 2-3 weeks before referral. The histopathological diagnosis from two biopsies obtained from the friable materials with endoscopic biopsy forceps was proliferative and necrotising otitis externa (PNOE)...
January 2017: JFMS Open Rep
https://www.readbyqxmd.com/read/28465028/the-technique-for-3d-printing-patient-specific-models-for-auricular-reconstruction
#3
Roberto L Flores, Hannah Liss, Samuel Raffaelli, Aiza Humayun, Kimberly S Khouri, Paulo G Coelho, Lukasz Witek
PURPOSE: Currently, surgeons approach autogenous microtia repair by creating a two-dimensional (2D) tracing of the unaffected ear to approximate a three-dimensional (3D) construct, a difficult process. To address these shortcomings, this study introduces the fabrication of patient-specific, sterilizable 3D printed auricular model for autogenous auricular reconstruction. METHODS: A high-resolution 3D digital photograph was captured of the patient's unaffected ear and surrounding anatomic structures...
April 6, 2017: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/28460854/diagonal-earlobe-crease-frank-s-sign-a-predictor-of-cerebral-vascular-events
#4
Saleh Nazzal, Basem Hijazi, Luai Khalila, Arnon Blum
BACKGROUND: Frank's sign was first described in 1973 by an American physician (T. Frank). It is a diagonal crease in the earlobe which starts from the tragus to the edge of the auricle in an angle of 45 degrees in varying depths. Frank sign was described as a predictor of future coronary heart disease and peripheral vascular diseases. The aim of the study was to examine the association between Frank sign and the development of ischemic stroke. METHODS: A prospective study that enrolled consecutive patients admitted with an acute ischemic stroke...
April 28, 2017: American Journal of Medicine
https://www.readbyqxmd.com/read/28447992/intravital-microscopy-and-thrombus-induction-in-the-earlobe-of-a-hairless-mouse
#5
Daniel Strüder, Eberhard Grambow, Ernst Klar, Robert Mlynski, Brigitte Vollmar
Thrombotic complications of vascular diseases are one leading cause of morbidity and mortality in industrial nations. Due to the complex interactions between cellular and non-cellular blood components during thrombus formation, reliable studies of the physiology and pathophysiology of thrombosis can only be performed in vivo. Therefore, this article presents an ear model in hairless mice and focuses on the in vivo analysis of microcirculation, thrombus formation, and thrombus evolution. By using intravital fluorescence microscopy and the intravenous (iv) application of the respective fluorescent dyes, a repetitive analysis of microcirculation in the auricle can easily be performed, without the need for surgical preparation...
April 2, 2017: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/28430735/sodium-tetradecyl-sulfate-a-review-of-clinical-uses
#6
Helena A Jenkinson, Kelly M Wilmas, Sirunya Silapunt
BACKGROUND: Sodium tetradecyl sulfate (STS) is Food and Drug Administration approved for treatment of varicose veins, but numerous other off-label applications have been reported. OBJECTIVE: To describe the clinical uses of STS, as well as efficacy and adverse effects. METHODS: Review of studies searchable on PubMed from 1938 to 2016 describing clinical uses of STS to determine efficacy and adverse effects associated with various applications...
April 19, 2017: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/28421875/three-dimensional-printing-and-its-applications-in-otorhinolaryngology-head-and-neck-surgery
#7
Trevor D Crafts, Susan E Ellsperman, Todd J Wannemuehler, Travis D Bellicchi, Taha Z Shipchandler, Avinash V Mantravadi
Objective Three-dimensional (3D)-printing technology is being employed in a variety of medical and surgical specialties to improve patient care and advance resident physician training. As the costs of implementing 3D printing have declined, the use of this technology has expanded, especially within surgical specialties. This article explores the types of 3D printing available, highlights the benefits and drawbacks of each methodology, provides examples of how 3D printing has been applied within the field of otolaryngology-head and neck surgery, discusses future innovations, and explores the financial impact of these advances...
November 1, 2016: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28412078/a-rare-tumor-of-the-auricle
#8
M V Akdoğan, O Topal, H Erinanç
No abstract text is available yet for this article.
April 12, 2017: European Annals of Otorhinolaryngology, Head and Neck Diseases
https://www.readbyqxmd.com/read/28400648/hemifacial-microsomia-and-accessory-auricles-in-an-adolescent-boy
#9
C Chandrakala, Parimalam Kumar, B Karpagam
No abstract text is available yet for this article.
March 2017: Indian Journal of Dermatology
https://www.readbyqxmd.com/read/28386201/effect-of-total-alkali-in-leonuri-herba-on-rat-ear-acne-model-of-serum-il-6-level-thymus-and-spleen-tissue-morphology
#10
Yan Li, Peng Xi, Tan Wang, Ming San Miao
To investigate the effect of Total Alkali in Leonuri Herba (TALH) on rat ear acne model of serum IL-6 level, Thymus and Spleen Tissue Morphology. The rats were divided into the TALH group at high, medium and low doses (200 mg kg(-1), 100 mg·kg(-1), 50 mg·kg(-1)), the tanshinone group (360 mg·kg(-1)), model group and the blank group. All the rats were administrated once a day for 14 days. At the same time on the first day, the rats in the blank group were injected normal saline in the stomach and also had intradermal injection of sterile saline in the auricle...
March 2017: Saudi Journal of Biological Sciences
https://www.readbyqxmd.com/read/28350674/a-new-microtia-reconstruction-method-using-delayed-postauricular-skin-flap
#11
Gaofeng Li, Fan Zhang, Wei Ding, Zihan Wu, Yigao Hu, Tao Luo, Bo Zhang, Xia Jiang
BACKGROUND: This article presents a new microtia reconstruction method using a delayed postauricular skin flap. METHODS: The surgery is scheduled in three stages, the first of which delays the postauricular skin flap and deals with the remnant auricle. Three weeks later, the second stage is carried out. An erect, three-dimensional ear framework fabricated from autogenous rib cartilage is inserted between two flaps. The anterior auricular surface of the framework is draped with the delayed skin flap, and the postauricular surface is draped with postauricular fascia and overlying grafted skin...
April 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28350666/long-term-comparison-between-human-normal-conchal-and-microtia-chondrocytes-regenerated-by-tissue-engineering-on-nanofiber-polyglycolic-acid-scaffolds
#12
Hitomi Nakao, Robin D Jacquet, Mark Shasti, Noritaka Isogai, Ananth S Murthy, William J Landis
BACKGROUND: Previous regeneration studies of auricle-shaped cartilage by tissue engineering leave unresolved whether the chondrocyte phenotype from human auricular chondrocytes seeded onto polymeric scaffolds is retained over the long term and whether microtia remnants may be a viable cell source for auricular reconstruction. METHODS: Chondrocytes were isolated from human ears, either normal conchal ear or microtia cartilage remnants, expanded in vitro, and seeded onto nanoscale-diameter polyglycolic acid sheets...
April 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28331775/diagonal-earlobe-crease-as-a-significant-marker-for-coronary-artery-disease-a-case-control-study
#13
Rida Kamal, Komal Kausar, Ahmed H Qavi, Moeed H Minto, Fariha Ilyas, Salman Assad, Saeed U Shah
OBJECTIVES: To investigate the association between diagonal earlobe crease (DELC) and coronary artery disease (CAD). Limited data exists in South Asia and no prior studies have been performed in Pakistan to assess this relationship. METHODS: In this case-control study, 200 participants from December 2015 to March 2016 at Shifa International Hospital, Islamabad, Pakistan were enrolled. Consecutive non-probability sampling was used to recruit patients. Cases were enrolled from cardiac care unit (CCU) of the hospital with angiography-proven CAD...
February 5, 2017: Curēus
https://www.readbyqxmd.com/read/28328811/treatment-of-great-auricular-neuralgia-with-real-time-ultrasound-guided-great-auricular-nerve-block-a-case-report-and-review-of-the-literature
#14
Younghoon Jeon, Saeyoung Kim
RATIONALE: The great auricular nerve can be damaged by the neck surgery, tumor, and long-time pressure on the neck. But, great auricular neuralgia is very rare condition. It was managed by several medication and landmark-based great auricular nerve block with poor prognosis. PATIENT CONCERNS: A 25-year-old man presented with a pain in the left lateral neck and auricle. DIAGNOSIS: He was diagnosed with great auricular neuralgia. INTERVENTIONS: His pain was not reduced by medication...
March 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28293505/accurate-measurements-of-the-skin-surface-area-of-the-healthy-auricle-and-skin-deficiency-in-microtia-patients
#15
Iris A Otto, Rob F M van Doremalen, Ferry P W Melchels, Michail N Kolodzynski, Behdad Pouran, Jos Malda, Moshe Kon, Corstiaan C Breugem
BACKGROUND: The limited cranial skin covering auricular implants is an important yet underrated factor in auricular reconstruction for both reconstruction surgery and tissue engineering strategies. We report exact measurements on skin deficiency in microtia patients and propose an accessible preoperative method for these measurements. METHODS: Plaster ear models (n = 11; male:female = 2:1) of lobular-type microtia patients admitted to the University Medical Center Utrecht in The Netherlands were scanned using a micro-computed tomographic scanner or a cone-beam computed tomographic scanner...
December 2016: Plastic and Reconstructive Surgery. Global Open
https://www.readbyqxmd.com/read/28277225/arteriovenous-malformation-of-the-external-ear-a-clinical-assessment-with-a-scoping-review-of-the-literature
#16
Shin Hye Kim, Seung Hoon Han, Yoonjae Song, Chang Sik Park, Jae-Jin Song
INTRODUCTION: Auricular Arteriovenous Malformation (AVM) of the external ear is a rarely encountered disease; in particular, AVM arising from the auricle, with spontaneous bleeding, has seldom been reported. OBJECTIVE: In the current study, we report an unusual case of late-onset auricular AVM originating from the posterior auricular artery that was confirmed by computed tomographic angiography. The case was successfully managed by pre-surgical intravascular embolization followed by total lesion excision...
October 17, 2016: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28273057/the-association-of-accessory-auricular-tissue-with-solid-organ-abnormalities-and-its-effect-on-auditory-and-vestibular-function
#17
Hillary E Jenny, Benjamin B Massenburg, E Hope Weissler, Peter J Taub
BACKGROUND: Accessory auricular tissue is a common congenital anomaly ranging from an accessory skin appendage to a separate pinna. The association between auditory or vestibular dysfunction and accessory auricular tissue is debated, and little is known about related solid organ abnormalities. We examine the prevalence of accessory auricular tissue, its association between solid organ abnormalities and auditory/vestibular dysfunction, and its management. METHODS: A retrospective cohort study was performed using the 2000 to 2012 HCUP kids' inpatient database...
April 2017: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/28266051/relapsing-polychondritis-associated-with-psoriasis-vulgaris-successfully-treated-with-adalimumab-a-case-report-with-published-work-review
#18
Haruka Matsuo, Akihiko Asahina, Takeshi Fukuda, Yoshinori Umezawa, Hidemi Nakagawa
Relapsing polychondritis (RP) is a rare autoimmune-mediated disease characterized by inflammation involving cartilaginous tissues. We report here a case of RP in a 38-year-old Japanese man with 13-year duration of psoriasis vulgaris treated with topical steroids and vitamin D3 . The patient presented with tender swelling and erythema of both auricles, and the antibody to type II collagen was detected. The biopsy specimen revealed a dense mixed cell infiltration over the auricular cartilage. We reviewed eight cases with the association of RP and psoriasis, and in all cases the clinical course of psoriasis did not correlate with that of RP...
March 7, 2017: Journal of Dermatology
https://www.readbyqxmd.com/read/28231373/auricular-complications-in-parotid-temporal-bone-infratemporal-fossa-and-lateral-skull-base-surgery
#19
Patrick S Carpenter, Ryan C Burgette, John P Leonetti, Sam J Marzo
Neoplasms located in the parotid region, temporal bone, infratemporal fossa, and lateral skull base represent a challenge due to their difficult anatomic location and surrounding neurovascular structures. A variety of surgical approaches are appropriate to access this area, although several of them can place the auricular blood supply in danger. If the auricular blood supply is compromised, ischemia and, eventually, avascular necrosis of the auricle can occur. Auricular necrosis often can cause patients a delay in adjuvant radiation therapy and result in the need for additional reconstructive procedures...
February 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28229413/cardiac-progenitor-cell-extraction-from-human-auricles
#20
Paolo Di Nardo, Francesca Pagliari
For many years, myocardial tissue has been considered terminally differentiated and, thus, incapable of regenerating. Recent studies have shown, instead, that cardiomyocytes, at least in part, are slowly substituted by new cells originating by precursor cells mostly embedded into the heart apex and in the atria. We have shown that an elective region of progenitor cell embedding is represented by the auricles, non-contractile atria appendages that can be easily sampled without harming the patient. The protocol here reported describes how from auricles a population of multipotent, cardiogenic cells can be isolated, cultured, and differentiated...
2017: Methods in Molecular Biology
keyword
keyword
104691
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"