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Accessory Tragus
An accessory auricle is considered a developmental anomaly resulting from the persistence of a structure which variably recapitulates the normal external ear. Signs and symptoms The general presentation is of a skin-covered nodule, papule, or nodule of the skin surface, usually immediately anterior to the auricle. However, it may be anywhere within the periauricular tissues. Bilateral presentation can be seen. Genetics A study of a family with 11 affected showed the accessory auricle were inherited in an autosomal dominant manner. Diagnosis The lesions presents as a nodule or papule, either sessile or pedunculated. They may be soft or have a cartilaginous structure. By histologic examination, it is a recapitulation of normal external auricle. There will be skin, cartilaginous structures, and cartilage (although the later is not seen in all variants of this disorder). Some investigators believe that the tragus is the only hillock which is derived from the first branchial arch. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
External Ear
The outer ear, external ear, or auris externa is the external part of the ear, which consists of the auricle (also pinna) and the ear canal. It gathers sound energy and focuses it on the eardrum (tympanic membrane). Structure Auricle The visible part is called the auricle, also known as the pinna, especially in other animals. It is composed of a thin plate of yellow elastic cartilage, covered with integument, and connected to the surrounding parts by ligaments and muscles; and to the commencement of the ear canal by fibrous tissue. Many mammals can move the pinna (with the auriculares muscles) in order to focus their hearing in a certain direction in much the same way that they can turn their eyes. Most humans do not have this ability. Ear canal From the pinna, the sound waves move into the ear canal (also known as the ''external acoustic meatus'') a simple tube running through to the middle ear. This tube leads inward from the bottom of the auricula and conducts the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cleft Palate
A cleft lip contains an opening in the upper lip that may extend into the nose. The opening may be on one side, both sides, or in the middle. A cleft palate occurs when the palate (the roof of the mouth) contains an opening into the nose. The term orofacial cleft refers to either condition or to both occurring together. These disorders can result in feeding problems, speech problems, hearing problems, and frequent ear infections. Less than half the time the condition is associated with other disorders. Cleft lip and palate are the result of tissues of the face not joining properly during development. As such, they are a type of birth defect. The cause is unknown in most cases. Risk factors include smoking during pregnancy, diabetes, obesity, an older mother, and certain medications (such as some used to treat seizures). Cleft lip and cleft palate can often be diagnosed during pregnancy with an ultrasound exam. A cleft lip or palate can be successfully treated with surge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cutaneous Congenital Anomalies
Skin is the layer of usually soft, flexible outer tissue covering the body of a vertebrate animal, with three main functions: protection, regulation, and sensation. Other animal coverings, such as the arthropod exoskeleton, have different developmental origin, structure and chemical composition. The adjective cutaneous means "of the skin" (from Latin ''cutis'' 'skin'). In mammals, the skin is an organ of the integumentary system made up of multiple layers of ectodermal tissue and guards the underlying muscles, bones, ligaments, and internal organs. Skin of a different nature exists in amphibians, reptiles, and birds. Skin (including cutaneous and subcutaneous tissues) plays crucial roles in formation, structure, and function of extraskeletal apparatus such as horns of bovids (e.g., cattle) and rhinos, cervids' antlers, giraffids' ossicones, armadillos' osteoderm, and os penis/os clitoris. All mammals have some hair on their skin, even marine mammals like whales, dol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lippincott Williams & Wilkins
Lippincott Williams & Wilkins (LWW) is an American imprint of the American Dutch publishing conglomerate Wolters Kluwer. It was established by the acquisition of Williams & Wilkins and its merger with J.B. Lippincott Company in 1998. Under the LWW brand, Wolters Kluwer, through its Health Division, publishes scientific, technical, and medical content such as textbooks, reference works, and over 275 scientific journals (most of which are medical or other public health journals). Publications are aimed at physicians, nurses, clinicians, and students. Overview LWW grew out of the gradual consolidation of various earlier independent publishers by Wolters Kluwer. Predecessor Wolters Samson acquired Raven Press of New York in 1986. Wolters Samson merged with Kluwer in 1987. The merged company bought J. B. Lippincott & Co. of Philadelphia in 1990; it merged Lippincott with the Raven Press to form Lippincott-Raven in 1995. In 1997 and 1998, Wolters Kluwer acquired Thomson Science (ow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mosby (publisher)
Mosby is an academic publisher of textbooks and academic journals based in the United States. The C.V. Mosby Company was incorporated in 1906 in St. Louis Missouri. Formerly independent, C.V. Mosby, Inc. was acquired by Times Mirror in 1967. In 1989, Times Mirror merged C.V. Mosby with Year Book Medical Publishers, Wolfe Publishing Ltd. and PSG Publishing Company. Harcourt General acquired Mosby in 1998. The company was purchased by Reed Elsevier in 2001, and the company became an imprint of Elsevier Elsevier () is a Dutch academic publishing company specializing in scientific, technical, and medical content. Its products include journals such as '' The Lancet'', '' Cell'', the ScienceDirect collection of electronic journals, '' Trends'', .... See also * :Mosby academic journals References External links * Book publishing companies based in Missouri Publishing companies established in 1906 Elsevier imprints 1906 establishments in Missouri {{publisher ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annals Of Plastic Surgery
''Annals of Plastic Surgery'' is a monthly peer-reviewed medical journal covering all aspects of plastic and reconstructive surgery. It is published by Lippincott Williams & Wilkins and the editor-in-chief is William C. Lineaweaver (Joseph M. Still Burn and Reconstructive Center, Brandon, Mississippi, United States). Abstracting and indexing The journal is abstracted and indexed in CAB Abstracts, Current Contents/Clinical Medicine, Embase, Index Medicus/MEDLINE/PubMed, Science Citation Index Expanded, and Scopus. According to the ''Journal Citation Reports'', the journal has a 2018 impact factor of 1.448. See also *List of medical journals Medical journals are published regularly to communicate new research to clinicians, medical scientists, and other healthcare workers. This article lists academic journals that focus on the practice of medicine or any medical specialty. Journa ... References External links * {{DEFAULTSORT:Annals of Plastic Surgery 1978 establis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Journal Of Pediatric Otorhinolaryngology
The ''International Journal of Pediatric Otorhinolaryngology'' is a peer-reviewed medical journal covering pediatrics and otorhinolaryngology. It was established in 1979 and is published 15 times per year by Elsevier. The founding and current editor-in-chief is Robert J. Ruben (Albert Einstein College of Medicine). According to the ''Journal Citation Reports'', the journal has a 2015 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by Clarivate that reflects the yearly mean number of citations of articles published in the last two years in a given journal, as ... of 1.125. References External links * Elsevier academic journals Otorhinolaryngology journals Pediatrics journals Publications established in 1979 English-language journals Journals published between 13 and 25 times per year {{otorhinolaryngology-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of Plastic, Reconstructive & Aesthetic Surgery
The ''Journal of Plastic, Reconstructive & Aesthetic Surgery'', formerly the ''British Journal of Plastic Surgery'', is the journal of plastic surgery of the British Association of Plastic, Reconstructive and Aesthetic Surgeons British may refer to: Peoples, culture, and language * British people, nationals or natives of the United Kingdom, British Overseas Territories, and Crown Dependencies. ** Britishness, the British identity and common culture * British English, .... It is open access and abstracted and indexed in Scopus and other databases. References Surgery journals Plastic surgery Open access journals English-language journals {{surgery-journal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Congenital Cartilaginous Rest Of The Neck
Congenital cartilaginous rest of the neck is a minor and very rare congenital cutaneous condition characterized by branchial arch remnants that are considered to be the cervical variant of accessory tragus. It resembles a rudimentary pinna that in most cases is located in the lower anterior part of the neck. See also * Congenital smooth muscle hamartoma Congenital smooth muscle hamartoma is typically a skin colored or lightly pigmented patch or plaque with hypertrichosis.James, William; Berger, Timothy; Elston, Dirk (2005). ''Andrews' Diseases of the Skin: Clinical Dermatology''. (10th ed.). Saunde ... * List of cutaneous conditions References {{Congenital malformations and deformations of ears Cutaneous congenital anomalies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Journal Of Dermatologic Surgery And Oncology
''The'' () is a grammatical article in English, denoting persons or things already mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with pronouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of pronoun ''thee'') when followed by a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archives Of Otolaryngology–Head & Neck Surgery
An archive is an accumulation of historical records or materials – in any medium – or the physical facility in which they are located. Archives contain primary source documents that have accumulated over the course of an individual or organization's lifetime, and are kept to show the function of that person or organization. Professional archivists and historians generally understand archives to be records that have been naturally and necessarily generated as a product of regular legal, commercial, administrative, or social activities. They have been metaphorically defined as "the secretions of an organism", and are distinguished from documents that have been consciously written or created to communicate a particular message to posterity. In general, archives consist of records that have been selected for permanent or long-term preservation on grounds of their enduring cultural, historical, or evidentiary value. Archival records are normally unpublished and almost alway ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wildervanck Syndrome
Wildervanck syndrome or cervico-oculo-acoustic syndrome comprises a triad of: * Duane syndrome Duane syndrome is a congenital rare type of strabismus most commonly characterized by the inability of the eye to move outward. The syndrome was first described by ophthalmologists Jakob Stilling (1887) and Siegmund Türk (1896), and subsequentl ... * Klippel-Feil anomaly (fused cervical vertebrae) * congenital hearing loss Wildervanck syndrome is a developmental disorder that may be characterized by accessory tragi. References External links Syndromes affecting hearing Medical triads Rare diseases {{Nervoussystem-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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