Presentation
Both syndromes present a strong overlap with COFS syndrome [18]. [bmcmedgenomics.biomedcentral.com]
However, hypomyelination and the facial features of typical CS patients are not present. Diagmosis and Treatment COFS is usually diagnosed at birth. [disabled-world.com]
The documents contained in this web site are presented for information purposes only. The material is in no way intended to replace professional medical care by a qualified specialist and should not be used as a basis for diagnosis or treatment. [orpha.net]
Alwadhi and Pankaj Garg Summary points: A seven-day-old with microcephaly with facial dysmorphism is presented. [docguide.org]
Congenital muscular dystrophy-like changes were present in this patient. It is debated whether the clinical spectrum of the COFS phenotype should be expanded to include congenital muscular dystrophy: [ncbi.nlm.nih.gov]
Ears
- Ear Fullness
Fig. 1 The figure represents the prenatal findings at 2D and 3D ultrasound of Case 2: a clenched hand with abducted fingers; b rockerbottom foot with plantar edema; c bilateral microphthalmia with cataracts; and d micrognathia and low-set ears Full size [bmcmedgenomics.biomedcentral.com]
Skin
- Hirsutism
Other inconstant features can include widely spaced nipples, insulin resistance, hirsutism, and heart defects. Early death, associated with feeding difficulties and pneumonia, often occurs. [accessanesthesiology.mhmedical.com]
Camptodactyly,Feet Vertical talus,Rocker-bottom feet,Longitudinal groove on soles,Second metatarsal posteriorly placed CHEST Breasts Widely spaced nipples GROWTH Weight Normal birth weight,Failure to thrive INHERITANCE Autosomal recessive SKIN, NAILS, HAIR Hair Hirsutism [datapunk.net]
- Hypoplastic Nails
Note the posture of the extremities, hypoplastic, nail-less toes, deep set small eyes and the blepharophimosis. Large low set ear pinna and long phil- trnm are also seen Fig. 3. CT scans of Case 2 at the age of 21A years. [myslide.es]
Face, Head & Neck
- High Nasal Root
The physical examination showed some peculiar facial dysmorphisms, including microphthalmia, high nasal root and micrognathia. She presented with congenital generalized arthrogryposis with multiples contractures and hypertonia. [bmcmedgenomics.biomedcentral.com]
Neurologic
- Intracranial Hemorrhage
Numerous etiologies are responsible for patho- logic intracranial calcifications [7, 10]. Tumors, some cerebral inflammatory diseases, vascular abnormali- ties and old intracranial hemorrhages are the most usual etiologic factors [7, 10]. [myslide.es]
Workup
Sections Cockayne Syndrome Overview Background Pathophysiology Etiology Epidemiology Prognosis Patient Education Show All Presentation History Physical Examination Complications Show All DDx Workup Laboratory Studies Imaging Studies Other Tests Show All [emedicine.medscape.com]
[…] unlike xeroderma pigmentosum, CS is not associated with an increased risk of cancer.[5] Laboratory Studies[edit] In Cockayne syndrome patients, UV-irradiated cells show decreased DNA and RNA synthesis. https://emedicine.medscape.com/article/1115866-workup [en.wikipedia.org]
Other Pathologies
- Thymus Hyperplasia
The fetuses had thymus hyperplasia, splenomegaly, and enhanced hematopoiesis, in addition to the usual characteristics of COFS. [news-medical.net]
Treatment
Treatment Treatment is supportive and symptomatic. Individuals with the disorder often require tube feeding. Because COFS is genetic, genetic counseling is available. × Treatment Treatment is supportive and symptomatic. [ninds.nih.gov]
Treatment - Cerebro-oculo-facio-skeletal syndrome Treatment for COFS syndrome involves supportive care and is based on an individual's symptoms. People with this condition often require a feeding tube to obtain adequate nutrition. [checkorphan.org]
Before taking any medication, always check with a qualified professional for healthcare information, treatment advice. [rarediseases.oscar.ncsu.edu]
Treatment Treatment Options: No treatment is available for this disorder. References [disorders.eyes.arizona.edu]
[…] disorders across the lifespan (pediatric, adult, and geriatric populations) Includes interventions and methods of treatment for the outcomes patients may experience [books.google.com]
Prognosis
Prognosis COFS is a fatal disease. Most children do not live beyond five years. x Prognosis COFS is a fatal disease. Most children do not live beyond five years. Prognosis COFS is a fatal disease. Most children do not live beyond five years. [ninds.nih.gov]
Prognosis - Cerebro-oculo-facio-skeletal syndrome Not supplied. Treatment - Cerebro-oculo-facio-skeletal syndrome Treatment for COFS syndrome involves supportive care and is based on an individual's symptoms. [checkorphan.org]
Outlook / Prognosis What is the prognosis for children with Cockayne syndrome? Cockayne syndrome affects life expectancy. Your child’s prognosis depends on the type: Type 1: Life expectancy is 10 to 20 years. [my.clevelandclinic.org]
Etiology
Elsevier Health Sciences, ١٨/٠٨/٢٠١٣ - 979 من الصفحات Smith’s Recognizable Patterns of Human Malformation has long been known as the source to consult on multiple malformation syndromes of environmental and genetic etiology as well as recognizable disorders [books.google.com]
Etiology The identified mutations mainly concern the ERCC6/CSB gene. One case has been linked to the ERCC1 gene and particular clinical forms with major photosensitivity have been linked with the ERCC2/XPD and ERCC5/XPG genes. [orpha.net]
Numerous etiologies are responsible for patho- logic intracranial calcifications [7, 10]. Tumors, some cerebral inflammatory diseases, vascular abnormali- ties and old intracranial hemorrhages are the most usual etiologic factors [7, 10]. [myslide.es]
Epidemiology
Introduction History Cause and symptoms Epidemiology Case reports Diagnosis and treatment References Further reading Cerebro-oculo-facio-skeletal syndrome or COFS is a rare neurodegenerative disease with an autosomal recessive pattern of inheritance. [news-medical.net]
Summary Epidemiology The exact incidence is unknown. [orpha.net]
Neto RM, Castilla EE, Paz JE (1981) Hypospadias: an epidemiological study in Latin America. Am J Med Genet 10:5 CrossRef Google Scholar 26. Opitz JM (1982) The developmental field concept in clinical genetics. [link.springer.com]
In Cockayne syndrome II, the defective CS group B protein, an SNF2-family DNA-dependent ATPase, is implicated in transcription elongation, transcription coupled repair, and DNA base excision repair. [15] Epidemiology Frequency Cockayne syndrome is rare [emedicine.medscape.com]
Disease Epidemiology Only 14 cases of COFS were documented between 1974 and 2010.[3] The only documented case of COFS since 2010 was reported in 2021 by Sirchia et al.[1] Etiology COFS is a congenital autosomal recessive disorder stems from a mutation [eyewiki.org]
Pathophysiology
Pathophysiology Cockayne syndrome is an autosomal recessive disorder. A DNA repair defect is a prominent feature of Cockayne syndrome. [emedicine.medscape.com]
Pearls and Other Issues Cockayne syndrome is a rare but serious genetic disorder whose pathophysiological mechanisms remain unclear. [ncbi.nlm.nih.gov]
Microarray analysis and targeted molecular testing for mutations in the following genes can help determine a couple’s risk for conceiving a child with COFS: 46 nucleotide excision repair genes, most notably:[1] ERCC1 ERCC2 ERCC5 ERCC6 KIAA1109 PHGDH FKTN Pathophysiology [eyewiki.org]
Clubbing: an update on diagnosis, differential diagnosis, pathophysiology, and clinical relevance. J Am Acad Dermatol. 2005;52(6):1020-1028.PubMedGoogle ScholarCrossref [jamanetwork.com]
Prevention
[…] sunburn by use of sunglasses and sunscreen creams, and proper protective clothing Treatment of eye and hearing problems as needed Preventive care Physical therapy to prevent loss of ambulation Ensuring a safe environment to prevent falls and further injuries [news-medical.net]
Prevention Can you prevent Cockayne syndrome? As a genetic disorder, there isn’t anything you can do to prevent Cockayne syndrome. Once a child is born with it, they have it for life. [my.clevelandclinic.org]
Symptoms - Cerebro-oculo-facio-skeletal syndrome Causes - Cerebro-oculo-facio-skeletal syndrome Prevention - Cerebro-oculo-facio-skeletal syndrome Not supplied. Diagnosis - Cerebro-oculo-facio-skeletal syndrome Not supplied. [checkorphan.org]
The goals of this research include finding ways to prevent, treat, and cure these disorders. [ninds.nih.gov]
[…] by changes in the white matter of the brain (known as leukodystrophy) deafness development of visual problems due to retinitis pigmentosa bones show thinning, the back becomes curved and there will be joint contractures (stiffness of the joint that prevents [contact.org.uk]