Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019214 (hepatosplenomegaly)
 4,408 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Knowledge of the natural history of symptomatic congenital cytomegalovirus (CMV) infection in the newborn is essential in order to anticipate complications and assess the potential benefit from antiviral therapy. To define the disease course we reviewed data on 106 neonates with symptomatic congenital CMV infection diagnosed and managed by the investigators. Petechiae, jaundice and hepatosplenomegaly were each noted in 70% or more patients. Microcephaly was noted in 54 of 102 (53%) at birth. Elevated alanine aminotransferase, conjugated hyperbilirubinemia and thrombocytopenia were seen in 83, 81 and 77%, respectively. Eighty-six percent had at least two of the manifestations highly suggestive of congenital infection. Platelet count fell to its nadir during the second week of life whereas elevated alanine aminotransferase and direct bilirubin persisted past the first month. In spite of the difficulty in assessing central nervous system function in the newborn, evidence of damage was present in the majority. Seventy-two had microcephaly, poor suck, lethargy/hypotonia or seizures. Abnormal computerized tomographic scan was present in 16 of 20 (80%) and decreased hearing in 20 of 39 (56%). Cerebrospinal fluid protein was greater than 120 mg/dl in 24 of 52 (46%) and this elevation was associated with neurologic abnormalities as well as hearing loss. The mean length of hospital stay was 13 and 22.4 days for term and preterm infants, relatively. Thirteen infants (12%) died during the first 6 weeks of life. Disseminated CMV infection with multiorgan involvement was evident in 7 of 9 at postmortem examination. We conclude that neonates with symptomatic congenital CMV infection have a multi-system disease with significant morbidity and mortality.
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PMID:Symptomatic congenital cytomegalovirus infection: neonatal morbidity and mortality. 131 Oct 66

Hypersensitivity to carbamazepine is a well-known phenomenon. The involvement of several organ systems including liver, kidney, bone marrow and other organs have been described. We have observed a 7-year-old boy who had been treated with carbamazepine for seizures. After 10 days of treatment he developed a severe illness with skin rash, high fever, lymphadenopathy, hepatosplenomegaly and lymphopenia. Only slightly decreased complement components and increased complement split products but no circulating immune complexes were demonstrable on admission. Anti-carbamazepine antibodies, T-cell-activation and a significant T-cell reactivity against carbamazepine were found, indicating specific hypersensitivity. Complete recovery was observed after discontinuation of the drug and steroid treatment.
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PMID:Severe adverse reaction to carbamazepine: significance of humoral and cellular reactions to the drug. 145 49

Diphenylhydantoin-induced hepatitis and mononucleosis are uncommon in children. The occurrence of these two diseases in the same individual, with progression to hepatic failure is rare and has not been reported in infants. This report represents a 6-month-old male infant who developed an infectious mononucleosis-like syndrome and hepatic failure 16 days after diphenylhydantoin administration. He took this anticonvulsant for controlling seizures after a head injury. Fever, skin rash, hepatosplenomegaly, lymphadenopathy, and atypical lymphocytosis led to the initial diagnosis of infectious mononucleosis. However, negative heterophil antibody did not support the diagnosis. Jaundice ensued in the following course and became more and more profound. Meanwhile, physical examination showed shrinking in liver size. Negative virology studies, including Epstein-Barr virus, cytomegalovirus, and hepatitis B virus, excluded them as causative agents. The patient lapsed into a stage I hepatic coma, but gradually recovered clinically and biochemically after eight successive exchange transfusions and supportive care. Two liver biopsies were performed 20 and 50 days after the onset of disease, respectively. Remarkable hepatic parenchymal loss, cholestasis, and fatty change were found on histologic examination of the first biopsy specimen, and portal fibrosis was noted on the second.
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PMID:Mononucleosis and hepatic failure associated with diphenylhydantoin treatment in an infant. 167 17

We describe the clinical, pathological, ultrastructural and biochemical features in the case of a 15-year-old boy with multiple sulfatase deficiency. Clinical abnormalities included hypotonia, retarded psychomotor development, hepatosplenomegaly, pigmentary degeneration of the retina, myoclonic seizures, aortic insufficiency and quadriplegia. Urinalysis revealed increased heparan sulfate. At necropsy, aortic and mitral valves revealed nodular thickening and periodic acid-Schiff (PAS)-positive, metachromatic granules in renal proximal tubules. The brain weighed 400 g and demonstrated cerebral and cerebellar atrophy with a retrocerebellar meningeal cyst. Cortical neurons contained periodic acid-Schiff-positive and cresyl violet-reactive granules. White matter demonstrated brown metachromasia and intense fibrillary gliosis. Conjunctival fibroblasts contained amorphous vacuoles with dense osmiophilic nucleoid cores. Pleomorphic extracellular, intraneural and intraglial inclusions were noted in the brain. Activities of arylsulfatase A, B and C were diminished markedly in autopsied tissue from brain, liver, and kidney (0, 0 and less than 10% of control activities, respectively). Partial deficiencies of iduronate sulfatase and heparan sulfatase were noted in different tissues. Variable decreased enzyme activities were expressed in leukocytes: arylsulfatase A, less than 33%; B, 40%; and C, 90%; heparan sulfatase, 2%; and iduronate sulfatase was not detectable. Near normal activities were found in cultured fibroblasts.
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PMID:Multiple sulfatase deficiency: clinical, neuropathological, ultrastructural and biochemical studies. 169 40

Niemann-Pick type C disease diagnosed in adult neurology departments may be infantile or juvenile forms with prolonged life span or forms starting at adolescence or adulthood. The evolution is generally slower compared to the infantile cases. Psychomotor retardation is practically constant. Cerebellar ataxia and extrapyramidal manifestations are often found in opposition to pyramidal symptoms. Supranuclear ophthalmoplegia with a down-gaze failure is nearly constant. Cataplexy and other types of seizures may be found during the evolution of the disease. In some cases a psychosis may be the only manifestation for several years; the treatment by psychotropic drugs raises the question of a superimposition of a drug-induced lipidosis. Hepatosplenomegaly is often discrete, contrary to infantile cases. Foam cells or sea-blue histiocytes are a general feature of the disease. Although the primary defect is unknown, diagnosis must be confirmed by the defect in cholesterol esterification from exogenous cholesterol.
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PMID:Clinical aspects of Niemann-Pick type C disease in the adult. 181 35

A 6-year-old girl with cerebral palsy developed conscious disturbance and generalized convulsion after one-hour hot herb drug bath. Physical examination on admission revealed rectal temperature 41 degrees C, hot skin, respiration 46/min, regular heart beat 98/min, BP 130/60 mmHg, Glascow coma scale 4 (E2M1V1), soft and flat abdomen, no hepatosplenomegaly, no skin rash, no focal neurological sign, increased generalized muscle ton. Laboratory data showed CBC: WBC 20400 cumm (Neutrophils 31%, Lymphocytes 69%), Hb 11.6gm%, ESR 11 mm/hr, arterial blood gas: PH 7.077, PO2 43mmHg, PCO2 57.1mmHg, HCO3- 16 mEq/L, BE-11.5mEq/L, serum sodium 143 mEq./L, potassium 5.2 mEq/L, chloride 101 mEq/L, free calcium ion 3.8mg%, GOT 63IU/L, GPT 263 IU/L, amylase 193 IU/L, alkaline phosphatase 388 IU/L, LDH 1245 IU/L, CPK 677 IU/L, total bilirubin 0.8 mg/dl, direct type 0.1 mg/dl, BUN 18 mg/dl, Glucose 35 mg/dl. Urinalysis revealed proteinuria( ) trace hematuria and pyuria, but no cast. Lumbar puncture is within normal limits. Bacteriology including blood and CSF are normal. Multiple organ failure was noted at that time. Intensive cooling methods were performed including central and peripheral cooling. We used luminal and valium to control the seizure. Condition didn't improve. Afterwards cardiopulmonary arrest developed. Patient expired 8 hours after admission despite of resuscitation. Heat stroke in infancy and childhood is different from that in adulthood. The predisposing factors are high ambient temperature, dehydration, very young baby, sweat gland dysfunction, or ectodermal dysplasia. Definition of heat stroke includes 1) rectal temperature above 41 degrees C, 2) behavioral change, 3) warm skin, wet or dry.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Status epilepticus induced by prolonged immersion in hot herb bath: report of one case]. 263 19

Here we report a follow-up on a boy born in 1983 into a family with presumed Simpson-Golabi-Behmel syndrome and first reported as patient 3 by Opitz [1984] under the designation "Golabi-Rosen" syndrome. The patient died at 25 months without having attained any measure of psychomotor development or maturation and with a neurologic picture of irritability, increased muscle tone, seizures, deafness and possible cortical blindness. He had a striking facial appearance similar to that of severely affected individuals in the family reported by Golabi and Rosen [1984], with mild hepatosplenomegaly, unusual skin, normal growth, decelerating OFC, and on autopsy a spongiform degeneration of brain stem and cerebrum. Results of all biochemical studies, including those pertaining to GM3 gangliosidosis, were normal.
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PMID:Simpson-Golabi-Behmel syndrome: follow-up of the Michigan family. 317 56

Neurological manifestations in infantile osteopetrosis are common and varied, and not always attributable to the skeletal pathology. An unusual association of osteopetrosis with neuronal storage of ceroid lipofuscin is reported in two infant brothers born of nonconsanguinous parents. The first child became symptomatic at age 5 days with weight loss and vomiting. He had poor head control, hypertonia, and persistent fisting, and died at age 2 months. In the second infant, the diagnosis of osteopetrosis was confirmed at age 2 days. His neurological symptoms included blindness, deafness, and recurrent seizures. The infant died at 7 months of age. In both cases, autopsy confirmed the diffuse bony sclerosis with hepatosplenomegaly and extramedullary hematopoiesis. Neuropathological examination revealed cerebral atrophy with ventricular dilation, neuronal loss, and astrogliosis. The most striking finding was widespread accumulation of neuronal ceroid lipofuscin associated with formation of axonal spheroids. The optic nerves were compressed at the optic foramina and showed loss of myelinated axons and gliosis. Rapid Golgi impregnations of neurons from the calcarine cortex in the second infant were analyzed quantitatively, showing a reduction in the total dendritic length and number of branches. The primary defect in osteopetrosis is thought to be a lysosomal dysfunction involving the monocyte cell line from which osteoclasts are derived. Thus, the association in two brothers of osteopetrosis with accumulation of neuronal ceroid lipofuscin may not be fortuitous. The neuronal storage disorder in this instance probably reflects lysosomal dysfunction.
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PMID:The association of infantile osteopetrosis and neuronal storage disease in two brothers. 334 81

A 6 day old infant had neonatal lupus erythematosus manifested by rash, haemolytic anaemia, and hepatosplenomegaly. His mother was asymptomatic until eight months of pregnancy. Between 7 and 10 weeks he had recurrent seizures with hypocalcaemia. Other causes of convulsions were excluded. By 14 weeks various abnormalities had largely disappeared.
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PMID:Neonatal lupus erythematosus, late onset hypocalcaemia, and recurrent seizures. 363 26

A child with intractable seizures from the age of 10 months and developmental retardation developed jaundice and hepatosplenomegaly at 23 months. She died at the age of 25 months. Methionine and tyrosine were elevated in urine, plasma, CSF, and brain. These elevations were more marked in the CNS than in the blood. 4-Hydroxyphenylpyruvate dioxygenase, an enzyme involved in the metabolism of tyrosine, was undetectable in skin fibroblasts and liver. This finding together with other biochemical data suggest that our case had an inherited disorder of tyrosine metabolism, in the category of tyrosinemia I. Disturbances of tyrosine and methionine metabolism in the CNS in tyrosinemia I may be more important than has been realized. The disorder should be considered in children with unexplained epilepsy and in those who develop hepatic dysfunction while on anticonvulsants.
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PMID:Tyrosinemia and intractable seizures. 661 Dec 56


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