Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019045 (hemoglobinopathies)
 2,704 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The past five years have seen numerous advances in the field of pediatric infectious diseases, and many of these have a substantial impact on the practice of dermatology. We review some of these advances and discuss their implications on etiology, diagnosis, therapy and complications of some relatively common conditions. The etiologic agent of exanthum subitum (roseola infantum) has been clearly implicated as a herpesvirus-6. Although in the classically described situation high fever in a young child is followed by defervescence and rash, two new scenarios have been described associated with this virus. The first is fever without rash and the second is rash without fever. The etiologic agent of erythema infectiosum ("slapped cheek") has been shown to be a human parvovirus B19. The virus has also been associated with aplastic crises (in hemoglobinopathies), hydrops fetalis, and a syndrome of subacute arthralgias in women. The etiologic agent in cat-scratch disease has recently been shown to be a small pleomorphic bacillus that also can produce pyogenic granuloma-like lesions in patients with acquired immunodeficiency syndrome. The number of cases of congenital syphilis, particularly in large cities, is increasing tremendously. Many of these infants have received no prenatal care because of drug abuse problems in their parents. Finally, we describe the changing etiology of impetigo that is predominantly associated with Staphylococcus aureus. We further describe the growing resistance to erythromycin and several new erythromycin drug-drug interactions.
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PMID:Recent advances in pediatric infectious diseases and their impact on dermatology. 206 33

Foreign adopted children and children of asylum applicants and refugees, newly arrived in Denmark, often have lived under conditions that make the following diagnostic considerations relevant: scabies, lice, impetigo and fungal skin infections, nutritional iron deficiency or bleeding, anaemia caused by hook worms in the gastrointestinal tract, malaria, tuberculosis, hepatitis B, HIV infection and various intestinal parasites. Haemoglobinopathies including sickle cell anaemia and talassaemia should also be kept in mind in anaemia. Immigrant children are admitted to hospital approximately twice as frequently as Danish children but with the same diagnoses apart from some increased frequency of psychological and behavioural disturbances and talassaemia.
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PMID:[Diseases among refugee and immigrant children]. 1110 68