Congenital Foot Deformities (Subscribe)  

Cleft lip and palate, hypoplasia and/or syndactyly. Mental retardation. Orocraniodigital syndrome is an extremely rare inherited disorder characterized by multiple malformations of the head and face (craniofacial area) and the fingers and toes (digits). Major characteristics may include a vertical groove in the upper lip (cleft lip) and/or the inside,...

Deformity
- 5th toe ADD & overrides 4th toe
- Toe extended, adducted & laterally rotated at MTPJ

Polysyndactyly, facial and brain abnormalities and imperforate anus. NORD Database
Pallister-Hall syndrome (PHS) is an extremely rare genetic disorder that may be apparent at birth (congenital). The symptoms and findings associated with the disorder may vary greatly in range and severity from case to case. However, in many individuals with Pallister-Hall...

Acrocephalosyndactyly (ACS) disorder type V. acrocephaly, and webbing or fusion of certain fingers and/or toes (syndactyly). NORD Database
Synonyms of Pfeiffer Syndrome Type I * Acrocephalosyndactyly Type I, Subtype I * Acrocephalosyndactyly V (ACS5 or ACS V), Subtype I * Classic Type...

Accurate diagnosis and assessment of severity of pediatric foot deformities by physical examination can be challenging. Radiographs are a valuable adjunct for accurate diagnosis and effective treatment for many of these deformities. On the standing anteroposterior view useful measurements include the talocalcaneal and talus-first metatarsal angles; on the standing lateral...

Wheeless' Textbook of Orthopaedics
polydactyly in the foot usually involes a single duplication (hexadactyly)
- associated anomalies:
- duplications occur bilaterally in about 40-50% of patients, but often the duplications are not symmetric;
...

Core Curriculum
Objectives
1. Describe common variants of polydactyly of the foot
2. Discuss management of polydactyly of the foot
Discussion point
1. Is polydactyly of the foot genetically related to polydactyly of the hand?

eMedicine Cara Novick 2005
Synonyms and related keywords: duplicate toe, extra toe, duplicate digit, extra digit, forefoot anomaly, syndactyly, Ellis-van Creveld syndrome, trisomy 13, tibial hemimelia, trisomy 21
Polydactyly most commonly refers to the presence of 6 toes on one foot, but more toes are possible. Polydactyly may be associated with syndactyly....

Classification
Pre-axial = great toe =15%
Central = 2-4 = 5%
Post-axial =5 = 80%
Type A - articulated
Type B - rudimentary

Cerebellar malformation + Polydactyly. NORD Database
Synonyms of Joubert Syndrome * Cerebellar Vermis Agenesis, Hypernea, Episodic-Eye Moves-Ataxia-Retardation * Cerebellar Vermis Aplasia * Cerebellarparenchymal Disorder IV * Cerebelloparenchymal Disorder IV Familial * Chorireninal Coloboma-Joubert Syndrome ...

growth retardation and delayed bone age; mental retardation; distinctive abnormalities of the head and face (craniofacial dysmorphism), including widely spaced eyes (hypertelorism), a broad nasal bridge, and an abnormally large or "beak-shaped" nose; abnormally broad thumbs and great toes (halluces); and/or breathing and swallowing difficulties. NORD Database
Synonyms of Rubinstein Taybi...

craniosynostosis, causing the top of the head to appear pointed (acrocephaly), and/or webbing or fusion (syndactyly) of certain fingers or toes (digits). aka acrocephalosyndactyly type III. partial fusion of soft tissues (cutaneous syndactyly) of certain fingers and toes (digits); unusually short digits (brachydactyly); and broad great toes. NORD Database
Synonyms of...

aka ACPS III Craniosynostosis and polysyndactyly. NORD Database
Synonyms of Sakati Syndrome
* ACPS III
* ACPS with Leg Hypoplasia
* Acrocephalopolysyndactyly Type III
* Sakati-Nyhan Syndrome
Sakati Syndrome belongs to a group of rare genetic disorders known as...

cardiac malformations, mild to moderate mental retardation, cleft palate, and polydactyly. NORD Database
Synonyms of Simpson Dysmorphia Syndrome
* Bulldog Syndrome
* DGSX Golabi-Rosen Syndrome, Included
* Dysplasia Gigantism Syndrome, X-Linked
* SDYS
* SGB Syndrome
...

AKA Serpentine Foot
- Uncommon foot deformity
Associations
Larsen Syndrome
- AD, very rare
- associated with lig laxity and dislocations, amongst other things