Results 81 to 90 of about 261,157 (200)

Goldenhar Syndrome - A Case Report with Review of Literature

Current Research in Dental Sciences
Goldenhar Syndrome (GS) is a rare congenital disorder arising from the defects in first and second branchial arches. It is characterized by a wide spectrum of symptoms that vary in severity and include facial abnormalities, microtia or anotia, vertebral ...
Pavani Muddepalli, Sridhar T, Dhanvanth M   +2 more
doaj   +1 more source

In Vitro Regeneration of Patient-specific Ear-shaped Cartilage and Its First Clinical Application for Auricular Reconstruction

EBioMedicine, 2018
Microtia is a congenital external ear malformation that can seriously influence the psychological and physiological well-being of affected children. The successful regeneration of human ear-shaped cartilage using a tissue engineering approach in a nude ...
Guangdong Zhou, Haiyue Jiang, Zongqi Yin, Yu Liu, Qingguo Zhang, Chen Zhang, Bo Pan, Jiayu Zhou, Xu Zhou, Hengyun Sun, Dan Li, Aijuan He, Zhiyong Zhang, Wenjie Zhang, Wei Liu, Yilin Cao   +15 more
doaj   +1 more source

Investigation of leukocyte telomere length and hTERT gene MNS16A VNTR variant in microtia patients [PDF]

Aim: Telomeres are the basis of replicative senescence in somatic cells and control cell division. It has been shown in some studies that telomere shortening is associated with growth retardation and congenital malformations.
Pehlivan, Sacide, Oyacı, Yasemin, Büyükgüral, Berker, Tunçel, Fatıma Ceren, Hasanoğlu Sayın, Sevde, Bekerecioğlu, Mehmet   +5 more
core   +1 more source

Clinical Observations of a Surgical Method Comprising a Combination of Cross Flap and Autologous Auricular Cartilage Transplantation in the Treatment of Type I to III Congenital Concha-Type Microtia

Ear, Nose & Throat Journal
Objectives: The present study attempted to investigate the clinical efficacy of a surgical method involving a combination of cross flap with autologous auricular cartilage transplantation in the treatment of type I to III congenital concha-type microtia.
Pengfei Sun MD, Meng Lu MD, Changchen Wang MD, Bo Pan MD, Haiyue Jiang MD   +4 more
doaj   +1 more source

BMP signaling maintains auricular chondrocyte identity and prevents microtia development by inhibiting protein kinase A

eLife
Elastic cartilage constitutes a major component of the external ear, which functions to guide sound to the middle and inner ears. Defects in auricle development cause congenital microtia, which affects hearing and appearance in patients.
Ruichen Yang, Hongshang Chu, Hua Yue, Yuji Mishina, Zhenlin Zhang, Huijuan Liu, Baojie Li   +6 more
doaj   +1 more source

Metabolomic characterization of congenital microtia: a possible analysis for early diagnosis. [PDF]

Ann Transl Med, 2022
Chen SJ, Zhang HS, Huang XP, Li WH, Liu Y, Fan C, Liu FY, Zhao HY, Zheng YQ.   +8 more
europepmc   +1 more source

A Child with Lung Hypoplasia, Congenital Heart Disease, Hemifacial Microsomia, and Inguinal Hernia: Ipsilateral Congenital Malformations

Case Reports in Pediatrics, 2015
A 3-year-old Chinese boy was diagnosed with ipsilateral congenital malformations: right lung hypoplasia, dextroversion of heart, atrial septal defect, hepatic vein drainage directly into the right atrium, facial asymmetry, right microtia and congenital ...
Chengming Fan, Can Huang, Jijia Liu, Jinfu Yang   +3 more
doaj   +1 more source

Cochlear implantation in a patient with congenital microtia, cochlear hypoplasia, venous anomalies of the temporal bone and laryngomalacia: Challenges and surgical considerations. [PDF]

Medicine (Baltimore), 2023
Gao X, Zhao J, Li GH, Wang X, Wang W, Liu X, Liu M, Guo MM, Wang ZD, Lu YY, Li J, Feng Y, Yang K, Xu JC, Dai P.   +14 more
europepmc   +1 more source

Identification of a second HOXA2 nonsense mutation in a family with autosomal dominant non-syndromic microtia and distinctive ear morphology

, 2017
Microtia is a congenital defect affecting external ears, which appear smaller and sometimes malformed. Here we describe a five-generation family with isolated bilateral microtia segregating as an autosomal dominant trait.
De Luca A., Piceci F., Morlino S., Guida V., Grammatico P., Buffone E., Castori M.   +6 more
core   +1 more source

Effect of Multimedia Health Education on Psychological Burden, Quality of Life Ability, and Self-Efficacy of Congenital Microtia. [PDF]

Comput Math Methods Med, 2022
Zhou Y, Li X, Zhang M, Lv G, Duan B, Tang Z.   +5 more
europepmc   +1 more source