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Query: UMLS:C0022716 (Menkes)
 1,057 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The authors describe a patient who presented from birth on a severe involvement of connective tissues with pathological fractures, lack of auricular cartilage, hyperlaxity of fingers and cutis laxa with deep folds, all suggestive of derangements of collagen and elastin. Hypothermia at 24 hours of age should have already indicated the possibility of Menkes' syndrome. From the 3rd month on, the patient presents a neurological deterioration and a myoclonic epilepsy which is resistant to treatment. Craniocerebral tomodensitometry revealed, with time, a cerebral atrophy and subdural hematomas. Angiodysplasia of a coronary artery was seen at cardiac echocardiography. Undetectable levels of serum copper and ceruloplasmin, and an increased uptake of copper by fibroblasts in vitro confirmed the diagnosis of Menkes' syndrome. Electron microscopy of a skin biopsy disclosed a desmosomal anomaly in the epidermis. Desmosomes stay apart suggesting an alteration of the interdesmosomal cement.
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PMID:[Menkes disease. Report of a case with pronounced involvement of connective tissues and changes in epidermal desmosomes]. 270 74

The recognition of Menkes' kinky hair syndrome, trichopoliodystrophy, may present problems in the early neonatal period. The serum copper, and ceruloplasmin levels are within the range of normal infants in the first week of life; they are higher than normal in the cord blood of affected infants and fall gradually. Pili torti may only develop later, as the primary fetal hair is normal. The baby may appear bald, or both normal and abnormal hair may be found in different areas of the skull. The roentgenographic signs of wormian bones in the skull, metaphyseal spurring of the long bones, and diverticuli of the bladder develop progressively and may not be seen until after 6 weeks of age. However, diagnosis is possible in the neonatal period, if male infants with unexplained hypothermia, hypotonia, septicemia, or seizures are investigated by serum copper and ceruloplasmin levels after 1 month of age.
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PMID:Difficulties in the neonatal diagnosis of Menkes' kinky hair syndrome--trichopoliodystrophy. 646 87

We studied 2 of 4 affected boys with a new disease associated with abnormalities of copper metabolism. The four cases occurred in two generations of a family. This syndrome was similar to Menkes disease in some respects: X-linked recessive inheritance, marked psychomotor retardation with seizures, low serum copper and ceruloplasmin levels, and a block in gut copper absorption. There were also striking differences from Menkes disease. Patients had normal birthweight at term, no hypothermia, and survived beyond the usual Menkes age group with static neurologic disease including hypotonia and choreoathetosis. In addition, general examination of both children was unremarkable apart from undescended testes and growth retardation. The hair, facies, and skin were normal and there was no radiologic evidence of bony changes. Detailed studies of copper absorption were performed.
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PMID:An X-linked disease of the nervous system with disordered copper metabolism and features differing from Menkes disease. 719 7

Menkes disease is a rare, sex-linked recessive disorder characterized by kinky hair, convulsion, mental retardation, bone and connective tissue lesions, and hypothermia. These symptoms have been attributed to suppression of copper-dependent enzymes resulting from copper deficiency. We report a case of a 7-month-old infant with Menkes disease who underwent repair of inguinal hernia. Anesthesia was maintained with sevoflurane-N2O-O2, and the operation was carried out uneventfully. Although the patient had been medicated with anticonvulsants preoperatively, transient seizure occurred in the recovery room. We also discuss pathophysiology and anesthetic management of a patient with Menkes disease.
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PMID:[Anesthetic management of an infant with Menkes disease]. 823 Jul 25

Menkes disease is a rare X-linked recessive disease of copper metabolism. Clinical manifestations begin in the first few months of life or even in the neonatal period. Hypothermia, hypotonia, poor weight gain, seizures and neurodevelopmental delay or regression are seen. Outcome is poor, with death occurring usually by 3 years of age. A characteristic facial appearance with steely hair suggest the diagnosis. Neuroimaging usually shows cortical atrophy, extra-axial fluid collections and progressive and extensive degeneration of grey matter with secondary demyelination. We describe an atypical, but biochemically proven case of Menkes disease with atypical clinical and radiological features. Our patient had a large head, atypical electron microscopy appearances of the hair and predominant diffuse white matter involvement on neuroimaging, but a low serum copper level and a high 64CU uptake in fibroblasts (89.5 ng/mg of protein) confirmed the diagnosis.
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PMID:Menkes kinky hair disease: an unusual case. 1087 9

Early treatment reportedly prevents neurological disturbance in patients with Menkes disease. To promote early diagnosis, a questionnaire concerning symptoms during the neonatal period and at the age of 1 month was sent to the mothers of 14 patients with Menkes disease. The height, body weight and head circumference were almost normal in most of the Menkes patients. At the age of one month, all patients had abnormal hair. The mothers noticed it in 8 cases, and in the remaining 6 cases, the abnormalities were confirmed by the photos at the age of one month. At this age, the mothers noticed weak activity in 5, jaundice in 5, dyspnea in 4 cases, feeding disturbance in 3, hypothermia in 2 and eczema in 2. These results suggest that recognizing hair abnormalities at a one-month check-up may provide a clue to the early diagnosis of Menkes disease.
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PMID:[Clinical manifestations for early diagnosis of the patient with classical Menkes disease]. 1223 49

We report anesthetic management of a 6-month-old boy with Menkes disease who underwent three surgeries for vesicoureteral reflux, rupture of the bladder diverticulum, inguinal hernia, and gastroesophageal reflux. Menkes disease is a rare sex-linked disorder of copper absorption and metabolism. Anesthetic management of such patients is rather challenging because of high incidence of seizures, gastroesophageal reflux with the risk of aspiration, hypothermia, airway and vascular complications. In our patient general anesthesia was uneventfully maintained by sevoflurane combined with intravenous remifentanil and fentanyl. We experienced no major complications except some difficulties with intravenous and arterial cannulation. It was especially difficult to establish intravenous and invasive blood pressure lines because of tortuous blood vessels in this patient. We conclude that in patients with Menkes disease scheduled for surgery intravenous access should be established before the induction of general anesthesia. The necessity of invasive blood pressure monitoring should be also carefully considered beforehand.
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PMID:[Anesthetic management of Menkes disease infant with difficult vascular access]. 2096 Sep 3

Aim. We aim to describe a female patient with Menkes disease who presented with epilepsia partialis continua. Case Presentation. Seventeen-months-old Saudi infant was presented with repetitive seizures and was diagnosed to have epilepsia partialis continua. Discussion. Menkes disease (OMIM: 309400) is considered a rare, X-linked recessive neurodegenerative disorder resulting from a mutation in the gene coding for the copper transporting ATPase (ATP7A). Affected individuals usually present with kinky hair, skeletal changes, prolonged jaundice, hypothermia, developmental regression, decreased tone, spasticity, weakness, and therapy resistant seizures. Conclusion. Raising awareness of abnormal presentation of this rare disease may help in the control of seizures through subcutaneous copper supplementation.
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PMID:Menkes disease presenting with epilepsia partialis continua. 2550 48