1/70. Clinical expression of Menkes disease in a girl with X;13 translocation.Menkes disease is a rare X-linked recessive disorder of copper metabolism, characterised by progressive neurological degeneration, abnormal hair and connective tissue manifestations. We report on a girl with classic Menkes disease, carrying a de novo balanced translocation 46,X,t(X;13)(q13.3; q14.3). The translocation breakpoints at Xq13.3 and 13q14.3 coincide with the Menkes disease and Wilson disease loci, respectively.- - - - - - - - - - ranking = 1keywords = hair (Clic here for more details about this article) |
2/70. Menkes kinky hair disease: an unusual case.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.- - - - - - - - - - ranking = 123926313.47782keywords = hair disease, hair (Clic here for more details about this article) |
3/70. oral manifestations of Menkes' kinky hair syndrome.Menkes' Kinky hair Syndrome (MKHS) comprises an array of clinical manifestations including hair shaft abnormalities, epidermal hypopigmentation, and progressive cerebral degeneration that are transmitted as an X-linked recessive disorder affecting copper transport pathways in primarily young males. The oral manifestations of MKHS are scantly reported to include the presence of gingival enlargement and delayed eruption of primary teeth. The purpose of this report is to present a case of MKHS describing the intraoral clinical findings.- - - - - - - - - - ranking = 5keywords = hair (Clic here for more details about this article) |
4/70. Menkes disease: report of two cases.Menkes disease is a rare, autosomal recessive disorder characterized by neuronal degeneration, abnormal hair, malformed connective tissue, mental retardation, and a life span of three years. Previously reported dental findings include a high arched palate, delayed eruption of secondary dentition, and open bite. The case of twin seven-year-old males with Menkes disease is presented, along with previously unreported dental findings of spindle-shaped root resorption patterns on the primary maxillary central and lateral incisors.- - - - - - - - - - ranking = 1keywords = hair (Clic here for more details about this article) |
5/70. Massive subdural haematomas in Menkes disease mimicking shaken baby syndrome.INTRODUCTION: Menkes disease is an X-linked inherited disorder of intestinal copper absorption resulting in copper deficiency. Cardinal features include hair abnormalities, facial dysmorphism, severe neurological impairment, hypothermia, arterial anomalies, bone abnormalities and a fatal outcome. CASE REPORT: We present a case of Menkes disease complicated by progressive macrocephaly following the development of massive subdural haematomas. These lesions associated with femoral metaphyseal spurs could be confused with nonaccidental injury such as that seen in the shaken baby syndrome. DISCUSSION: This case emphasises that Menkes disease, like glutaric aciduria type 1, should be included in the differential diagnosis of unexplained subdural haematomas and neurological deficits in infants.- - - - - - - - - - ranking = 1keywords = hair (Clic here for more details about this article) |
6/70. Menkes' kinky hair syndrome.We herein describe a case of Menkes' Syndrome in a Jamaican infant. The diagnosis was confirmed by low serum copper and ceruloplasmin levels.- - - - - - - - - - ranking = 4keywords = hair (Clic here for more details about this article) |
7/70. Menke's kinky hair syndrome--a rare medical condition.The case of a 16-month-old boy is described who had typical clinical and radiological features and was proven biochemically to be a case of Menke's disease. Clinical manifestations began in the first few months with hypothermia, hypotonia, seizures and death occurring at the age of 18 months.- - - - - - - - - - ranking = 4keywords = hair (Clic here for more details about this article) |
8/70. Continuous, generalized, high-voltage fast activity and FIRDA in two children.The EEG pattern of continuous, generalized, high-voltage fast rhythms without any reaction to eye-opening/closure, photic stimulation, or the sleep-awaking cycle was previously reported to be characteristic of infantile neuroaxonal dystrophy (INAD). However, we have observed such fast activity in one child with INAD and one with Menkes' kinky-hair syndrome. They both exhibited severe psychomotor disturbance, and their EEGs also included "frontal intermittent rhythmic delta activity (FIRDA)," a nonspecific EEG finding suggestive of organic encephalopathy. Since the continuous, generalized, high-voltage fast activity had features suggestive of spindles in both children, this EEG pattern is thought to actually represent "extreme spindles," and nonspecifically to indicate widespread organic brain damage.- - - - - - - - - - ranking = 1keywords = hair (Clic here for more details about this article) |
9/70. copper-replacement treatment for symptomatic Menkes disease: ethical considerations.We describe a child with classical Menkes disease with a novel ATP7A mutation, intractable seizures, severe hypotonia and developmental delay, hypopigmentation of the skin and hair, and failure to thrive, who was treated with daily subcutaneous copper histidine injections for 2(1/2) years, beginning at 15 months of age. He became seizure-free and pigmentation of his skin and hair darkened, but he continued to have severe developmental delays. His condition remains stable 8 months after stopping treatment. We review the ethical aspects of offering copper treatment for Menkes disease infants diagnosed after neurological symptoms become manifest. These include (1) the prospect for any benefits, (2) the potential risks and discomforts, (3) the parents' wishes with respect to treatment, (4) the family's understanding of the treatment's potential futility, (5) the family's understanding of the investigational nature of this treatment, (6) the potential for treatment to have an adverse impact on unaffected family members, (7) whether the ultimate decision regarding treatment should rest with health care providers or with the patient's parents, and (8) the duration of treatment. The ethical issues encountered in providing possibly futile treatment in this difficult disorder seem relevant to other pediatric medical conditions as well.- - - - - - - - - - ranking = 2keywords = hair (Clic here for more details about this article) |
10/70. Severe bilateral panlobular emphysema and pulmonary arterial hypoplasia: unusual manifestations of Menkes disease.Menkes disease is an X-linked recessive disorder of copper transport characterized by neurological deterioration, connective tissue, and vascular defects, abnormal hair, and death in early childhood. We report on a patient with Menkes disease in whom severe diffuse emphysema caused respiratory failure and death at 14 months of age. He had severe growth and developmental delays and other typical clinical manifestations of Menkes disease. He developed respiratory problems requiring continuous supplemental oxygen and a progressively enlarging soft tissue mass appeared on the neck. Imaging studies revealed cystic spaces in multiple lobes of the lung consistent with bullous emphysema. The neck mass was determined to be an internal jugular venous aneurysm. At autopsy, extensive emphysematous change was evident. Post-mortem barium injections of the pulmonary arterial system revealed marked dilatation and tortuosity of the preacinar pulmonary arteries and reduced numbers of intra-acinar arteries. Severe emphysema, presumably caused by abnormal elastin due to deficiency of the copper-dependent enzyme lysyl oxidase, may represent an underestimated clinical complication of Menkes disease and should be considered in the differential diagnosis of chronic respiratory disease in these patients.- - - - - - - - - - ranking = 1keywords = hair (Clic here for more details about this article) |
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