Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0025362 (mental retardation)
 15,878 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We reported 50 cases of mild to moderate trigonocephaly (most isolated type) treated by cranioplasty. All of them had clinical symptoms such as severe hyperactivity, speech delay, inability to communicate with others, self-mutilation (head banging), irritability, temper tantrum and mental retardation. Pre-operative CT scan and MRI showed no abnormal findings in the brain except for constricted frontal lobes. The 3 D-CT scan showed the most important diagnostic findings: a ridge of the metopic suture and narrow anterior fossa. TcECD SPECT was performed on 43 patients, and demonstrated in 31 cases some degree of decreased cerebral blood flow (CBF), mainly in the bilateral frontal lobes. Post-operatively, most patients improved to some degrees. The results were compared to those of trigonocephaly patients without cranioplasty. The operated group showed better improvement in the above clinical symptoms, especially, hyperactivity, indifference to others, understanding of verbal communication, self-mutilation, irritability and temper tantrum. The post-operative SPECT represented the increased CBF in 30 out of the 31 cases. MRI and CT scan revealed expanded frontal lobes. Thus, cranioplasty may alleviate the symptoms of patients with mild to moderate trigonocephaly and developmental disorders.
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PMID:[Cranioplasty for isolated trigonocephaly with developmental disorder]. 1172 15

Kabuki syndrome (KS) is characterized by skeletal abnormalities, short stature, characteristic facial features, postnatal growth delay, and mental retardation. There are only a few case reports that present the coexistence of KS with autism spectrum disorder (ASD) in the literature. Herein we present the case of a boy with KS and ASD and discuss the possible shared etiologies. A 4-year-old boy was brought by his parents with complaints of no speech, hyperactivity, enuresis complex, temper tantrum, self-injury, and harming people or objects. We determined the lack of speech and eye contact, stereotypical behavior, and impaired social interaction and diagnosed him with autism and severe mental retardation via a psychiatric assessment. He had been followed up by pediatricians until he was 2 years old. Pediatricians noted his long eyelids with eversion of the lateral third of the lower eyelid, depressed nasal tip, short stature, long palpebral fissures, brachydactyly, and fetal finger pads in their physical examination. The boy who has an operated ventral septal defect and seizures was diagnosed with KS when he was 5 years old. We recommended his parents to apply to a special education agency and kindergarten for him. Our case is a new example of the coexistence of KS and ASD in addition to the very few cases in the literature. Genetic analyses conducted in the existence of specific genetic syndromes, such as KS, may provide opportunities for understanding the genetic etiology of ASD and new scope in terms of novel treatment approaches.
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PMID:A Child with Kabuki Syndrome and Autism Spectrum Disorder. 2837 9