Results 161 to 170 of about 17,999 (210)
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Polydactyly

Hand Clinics, 1985
The different etiologies and treatments of preaxial, postaxial, and central polydactyly are reviewed.
openaire   +2 more sources

Maternal occupational exposure to chemicals in the textile factory during pregnancy is associated with a higher risk of polydactyly in the offspring

Journal of Maternal-Fetal & Neonatal Medicine, 2020
Background: The number of children with polydactyly seen in our clinic is increasing. In addition to genetic factors, an influence of environmental effects during pregnancy is becoming increasingly apparent; however, epidemiological data on these effects
Jia Shi, Z. Lv, Y. Lei, Hao Kang
semanticscholar   +1 more source

Polydactyly

Clinics in Podiatric Medicine and Surgery, 1987
Polydactyly is a fairly common, genetically induced deformity of the hands and feet found more often in blacks than in whites. Careful clinical and radiographic evaluation should be made prior to treatment because the complexity of the deformity ranges from a simple soft tissue appendage to a completely developed accessory ray.
openaire   +2 more sources

Thumb Hypoplasia Occurring in Patients With Preaxial Polydactyly.

Journal of Hand Surgery-American Volume, 2020
PURPOSE Thumb polydactyly and thumb hypoplasia are generally regarded as separate clinical entities. However, several case reports indicate that hypoplasia of both the thumb and the radius can occur in patients with thumb polydactyly and improved ...
A. Bauer, Anuj P. Netto, M. James
semanticscholar   +1 more source

Novel heterozygous sequence variant in the GLI1 underlies postaxial polydactyly

Congenital Anomalies, 2020
Polydactyly is one of the most common congenital abnormal phenotype of autopod, which is characterized by extra supernumerary digit in hands/feet with or without well‐developed bony structure within the digits.
M. Yousaf   +7 more
semanticscholar   +1 more source

A novel homozygous sequence variant in GLI1 underlies first case of autosomal recessive pre‐axial polydactyly

Clinical Genetics, 2019
To the Editor: Polydactyly is human autopod anomaly characterized by duplication of digits/phalanges in hands and/or feet. The disease is found as an isolated anomaly or associated with other autopod anomalies including syndactyly and split hand/foot ...
A. Ullah   +5 more
semanticscholar   +1 more source

Radial Polydactyly

Hand Clinics, 1990
Excessive longitudinal segmentation of the radial portion of the limb bud results in the clinical presentation of duplicated and triphalangeal thumbs. These are common congenital problems with various possible associated anomalies and variable inheritance patterns.
openaire   +2 more sources

Polydactyly — Bifid Thumb

Hand, 1981
The case of a five year old girl with a bifid thumb is presented. The radial thumb showed opposition function at the metacarpal but the phalanges were crooked and stiff. The ulnar thumb could flex and extend actively. The treatment consisted of amputation of the crooked phalanges of the radial thumb and transfer of the ulnar thumb on its ...
openaire   +2 more sources

Polydactyly a review and update of a common congenital hand difference.

Current opinion in pediatrics, 2019
PURPOSE OF REVIEW The purpose of this review is to describe various forms of hand polydactyly and their different treatment approaches. Hand polydactyly is commonly classified as ulnar (small finger) or radial (thumb).
L. Wessel, A. Daluiski, Samir K. Trehan
semanticscholar   +1 more source

Variants in EFCAB7 underlie nonsyndromic postaxial polydactyly

European Journal of Human Genetics, 2023
Muhammad Bilal   +17 more
semanticscholar   +1 more source

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