IP Indian Journal of Anatomy and Surgery of Head, Neck and Brain

Print ISSN: 2581-5210

Online ISSN: 2581-5229

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IP Indian Journal of Anatomy and Surgery of Head, Neck and Brain (IJASHNB) open access, peer-reviewed quarterly journal publishing since 2015 and is published under the Khyati Education and Research Foundation (KERF), is registered as a non-profit society (under the society registration act, 1860), Government of India with the vision of various accredited vocational courses in healthcare, education, paramedical, yoga, publication, teaching and research activity, with the aim of faster and more...


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Bhattacharya, Bhattacharya, and Bhattacharya: Median facial cleft syndrome: A case report


Introduction

A 4-year-old female child was brought to the Smile Train department of our hospital with a congenital defect of the upper lip. The child had difficulty in feeding at birth, with repeated aspirations and upper respiratory tract infections. This abated with age. The child did not develop clear speech though the other developmental milestones were normal. The child belonged to the lower socio-economic class, no family history of similar anomalies was present. The mother did not suffer from any viral illness, nor did she consume alcohol or drugs during the pregnancy. She had a normal vaginal delivery at term without any significant antenatal event.

On examination, the child had a median cleft of the upper lip, nose and palate of a severe, complete variety, with absent philtrum of the upper lip, premaxilla, columella of the nose, nasal septum and vomer. She also had a single nostril with a broad nasal bridge with hypertelorism. The child had normal growth and intelligence with no other congenital anomalies [Figure 1, Figure 2].

Figure 1

Tessier Cleft 0 Worm's eye view

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Figure 2

Tessier Cleft Cleft 0 Frontal view

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Discussion

Paul Tessier in 1976 classified Craniofacial Clefts from 0 to 14 in a clockwise fashion with the orbit serving as the axis. Median cleft lip is also called a Tessier 0 cleft and is defined as any congenital vertical cleft through the centre of the upper lip.1 Tessier based the 15 categories (0 to 14) on clinical, radiological, and surgical findings (0 to 14 cleft sites).2 In Tessier 0 through 14 the midline or median Clefting can vary from a small notch in the central vermilion of the lip to complete loss of central lip, bifid nose and hypertelorism.

Though cleft lip and palate (Tessier Cleft 3) is a common congenital defect, the occurrence of Tessier 0 clefts is exceedingly rare, with an incidence in the cleft patient population of 0.43 to 0.73% nearly 1 in 10,00,000 live births.3

This frontonasal maldevelopment has been classified into two types:

1. DeMyer sequence: frontonasal deformity associated with extreme hypotelorism, holoprosencephaly, and facial deformity which can range from cyclopia to midline facial cleft with arhinia and premaxillary agenesis.4 This is associated with an alobar or semilobar brain malformation.

2. Median Cleft Face syndrome: median cleft lip often associated with nasal deformity, hypertelorism, usually with no or little brain deformity (corpus callosum agenesis)

The prognosis in the first variety is bleak whereas in the second type, the patients do well with planned surgical reconstruction as their life expectancy is normal.

During the third week of gestation, the frontonasal process from the neural crest cells appears in the embryo and thickenings of the ectoderm form the paired medial and the lateral nasal processes. Fusion of the globular medial nasal processes is responsible for formation of the anterior portion of the hard palate, the central dentoalveolar ridge, and the central upper lip and philtrum. Midline cleft lip defects appear to occur when medial nasal processes have not fused together or are deficient/ absent.5

Based on this, median clefts are also broadly classified into true and false; false clefts are due to agenesis of the medial nasal process, while true clefts are due to failure of the medial nasal process to fuse.

The other deformities that may exist with median clefts include deformity of lower extremities, brain malformations like anterior cranium bifidum, hypoplastic frontal sinuses, dense calcification of the falx and interhemispheric lipoma. Patients may also have a V-shaped frontal hairline (widow's peak), seizures due to the agenesis of corpus collosum, and ophthalmologic defects like refractive errors, strabismus, narrow palpebral fissures, nystagmus, and eyelid ptosis. Sometimes midline diastemas of maxillary dentition may appear as the mildest form of this anomaly. Despite these anomalies, these patients usually have normal intelligence.

The majority of the cases are sporadic, but familial cases have also been documented.6 With a positive family history, the chance of the cleft recurring in a subsequent child is as high as 50%. For some unknown reason twinning is more common in these families than the general population.7

The treatment of median clefts depends on the clinical presentation and may vary from simple alignment of orbicularis oris and vermilion, to bring tissue into the upper lip by means of local flaps like the Abbe flap, to reconstruct the cupid's bow and philtrum for true median clefts, and complex craniofacial procedures like reconstructing the nasal anatomy in case of false median clefts.8, 9

Correction of hypertelorism is best delayed until the patient is eight years old.

Conclusion

We are presenting a rare case of a Tessier 0 cleft that is of the false median facial cleft variety. The rarity of this median cleft and the varied presentation entails that the treatment must be carefully evaluated and tailormade for each patient.

Source of Funding

None.

Conflict of Interest

The author declares no conflict of interest.

References

1 

DR Wiemer SB Hardy M Spira Anatomical findings in median cleft of upper lipPlast Reconstr Surg1978626866910.1097/00006534-197812000-00006

2 

P Tessier Anatomical classification of facial, cranio- facial, and latero-facial cleftsJ Maxillofac Surg1976426992

3 

SE Bishara Management of diastemas in orthodonticsAm J Orthod1972611556310.1016/0002-9416(72)90176-5

4 

W Demyer W Zeman CG Palmer The face depicts the brain: Diagnosis and significance of median facial anomalies for holo prosencephaly with median cleft lip and palatePediatrics19641125663

5 

MC Johnston KK Sulik Some abnormal patterns of development in the craniofacial regionBirth Defects1979152342

6 

G Francesconi G Fortunato Median dysraphia of the facePlast Reconstr Surg19694354819110.1097/00006534-196905000-00005

8 

MM Urata HK Kawamoto Median clefts of the upper lip: a review and surgical management of a minor manifestationJ Craniofac Surg200314574955

9 

DR Millard S Williams Median lip clefts of the upper lipPlast Reconstr Surg1968421414



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Article type

Case Report


Article page

61-63


Authors Details

Kaushik Bhattacharya*, Neela Bhattacharya, Aditya Shikar Bhattacharya


Article History

Received : 15-06-2021

Accepted : 21-06-2021

Available online : 09-08-2021


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