| premature birth of a defective infant challenges personal and family integrity, and immediate intervention is optimal in reaching a positive outcome. The G. case exemplifies many aspects of crisis theory; worker intervention was built around them. As the G. family struggled with the impact of a severely damaged infant, a broad range of worker techniques, based on the parents' strengths and personal backgrounds, was required. Intervention was significant in effecting a positive resolution. This article details the events endured by the G. family, and the way in which they experienced them during their baby's first 3 weeks of life. ( info) |
2/68. Upward extension of an atrophic tract of the retinal pigment epithelium associated with congenital macular toxoplasmosis. PURPOSE: To report an unusual case of gravitational atrophic tract of the retinal pigment epithelium in a 20-year old woman. methods: Case Report. RESULTS: The patient had macular cicatricial congenital toxoplasmic chorioretinitis in both eyes. In the right eye, an atrophic tract of the retinal pigment epithelium originating from the upper margin of the macular scar extended upwards toward the retinal periphery. CONCLUSION: The unusual upward direction of the atrophic tract of retinal pigment epithelium may be explained by the in utero head position during the active phase of the chorioretinal disease. ( info) |
| We report a female patient with congenital toxoplasmosis who presented with hydrops fetalis and cerebral abnormalities, detected on fetal ultrasound. Following prenatal treatment, the hydrops fetalis resolved and at four months of age she has normal growth and development. This case emphasizes the potential good prognosis in cases with congenital toxoplasmosis detected and treated prenatally. ( info) |
| We report a case of the prenatal diagnosis of fetal cataract due to congenital toxoplasmosis. To the best of our knowledge, this is the first report of such a case. We discuss the long-term ocular sequelae of the condition and how they should affect prenatal counselling. ( info) |
5/68. The ocular manifestations of congenital infection: a study of the early effect and long-term outcome of maternally transmitted rubella and toxoplasmosis. PURPOSE: To study the spectrum of adverse ocular effects which result from maternally transmitted rubella and toxoplasma infection; further, to record the long-term visual and neurodevelopmental outcomes of these 2 major causes of fetal infection. STUDY DESIGN AND patients: A series of 55 patients with congenital infection have been studied prospectively on a long-term basis. The study group included a cohort of 34 cases with congenital rubella syndrome demonstrated by virus isolation, and 21 cases with a clinical diagnosis of congenital toxoplasmosis and serologic confirmation. All patients had specific disease-related ocular defects. Rubella patients were first identified during or following the last major rubella epidemic in 1963-1964, and some have been followed serially since that time. A separate study group of representative toxoplasmosis patients presented for examination and diagnosis at varying time periods between 1967 and 1991. OBSERVATIONS AND RESULTS: This study confirms that a broad spectrum of fetal injury may result from intrauterine infection and that both persistent and delayed-onset effects may continue or occur as late as 30 years after original infection. Many factors contribute to the varied outcome of prenatal infection, the 2 most important being the presence of maternal immunity during early gestation and the stage of gestation during which fetal exposure occurs in a nonimmune mother. RUBELLA: As a criteria of inclusion, all 34 rubella patients in this study exhibited one or more ocular defects at the time of birth or in the immediate neonatal period. Cataracts were present in 29 (85%) of the 34, of which 21 (63%) were bilateral. Microphthalmia, the next most frequent defect, was present in 28 (82%) of the 34 infants and was bilateral in 22 (65%). glaucoma was recorded in 11 cases (29%) and presented either as a transient occurrence with early cloudy cornea in microphthalmic eyes (4 patients), as the infantile type with progressive buphthalmos (1 patient), or as a later-onset, aphakic glaucoma many months or years following cataract aspiration in 11 eyes of 6 patients. Rubella retinopathy was present in the majority of patients, although an accurate estimate of its incidence or laterality was not possible because of the frequency of cataracts and nystagmus and the difficulty in obtaining adequate fundus examination. toxoplasmosis: Twenty-one patients with congenital toxoplasmosis have been examined and followed for varying time periods, 7 for 20 years or more. The major reason for initial examination was parental awareness of an ocular deviation. Twelve children (57%) presented between the ages of 3 months and 4 years with an initial diagnosis of strabismus, 9 of whom had minor complaints or were diagnosed as part of routine examinations. All cases in this study have had evidence of retinochoroiditis, the primary ocular pathology of congenital toxoplasmosis. Two patients had chronic and recurrent inflammation with progressive vitreal traction bands, retinal detachments, and bilateral blindness. Macular lesions were always associated with central vision loss; however, over a period of years visual acuity gradually improved in several patients. Individuals with more severe ocular involvement were also afflicted with the most extensive central nervous system deficits, which occurred following exposure during the earliest weeks of gestation. CONCLUSIONS: Although congenital infection due to rubella virus has been almost completely eradicated in the united states, the long-term survivors from the prevaccination period continue to experience major complications from their early ocular and cerebral defects. They may be afflicted by the persistence of virus in their affected organs and the development of late manifestations of their congenital infection. Congenital toxoplasmosis continues to be the source of major defects for 3,000 to 4,100 infants in the united states each year; the spectrum of defects is wide and may vary from blindness and severe mental retardation to minor retinochoroidal lesions of little consequence. Effective solutions for either the prevention or treatment of congenital toxoplasmosis have not been developed in this country but are under intensive and continuing investigation. ( info) |
6/68. Three children with congenital toxoplasmosis: early report from a Swedish prospective screening study. The aim of this prospective study was to define the incidence of congenital toxoplasmosis in sweden. blood eluates collected on filter papers, Guthrie cards, from 40978 newborn babies were analysed for specific immunoglobulin m (IgM) and IgG antitoxoplasma antibodies. This is a preliminary report of three children with congenital toxoplasmosis, defined by the occurrence of antitoxoplasma-specific IgM antibodies. Two children were asymptomatic at birth. They were both normally developed at the age of 12 and 15 months, respectively. The third child had unidentified but uncomplicated symptoms of infection in the neonatal period. As a result of the screening congenital toxoplasmosis was confirmed and treatment instituted. Microphthalmus and peripheral chorioretinitis were detected in one eye. In spite of the chemotherapeutic treatment he developed hydrocephalus needing neurosurgical intervention at the age of 3 months. His development at 14 months was normal. The incidence in sweden of congenital toxoplasmosis detected by specific IgM antitoxoplasma antibodies in blood from filter papers is less than 1:10000. ( info) |
| The development of glomerulonephritis as a complication of neonatal lupus or congenital toxoplasmosis is extremely rare. We report a case of membranous glomerulonephritis occurring in a neonate with toxoplasmosis and atypical congenital lupus, including high-titer antinuclear antibodies and hypocomplementemia. This case illustrates that glomerulonephritis in the neonate may be induced by passively transferred maternal antibodies. ( info) |
| A case of congenital toxoplasmosis manifesting as hepatosplenomegaly and cholestatic jaundice in a 4 month old child is reported. To the best of our knowledge this is the first report of cholestatic jaundice due to congenital toxoplasmosis from india. The child was successfully treated with sulphadiazine and pyremethamine combination. ( info) |
9/68. Ophthalmological findings in children with congenital toxoplasmosis. Report from a Swedish prospective screening study of congenital toxoplasmosis with two years of follow-up. Congenital toxoplasmosis may lead to severe visual impairment or neurological sequelae in the child. PURPOSE: To study the severity of the primary and late ophthalmological dysfunction during a prospective incidence study of congenital toxoplasmosis in the Stockholm and Skane counties. methods: blood collected on phenylketonuria (PKU) cards from 40,978 consecutively born children were investigated for antitoxoplasma antibodies. Children with verified congenital toxoplasmosis were treated for 12 months with antiparasitic therapy and followed ophthalmologically, neurologically and serologically every third month. RESULTS: Three children had congenital toxoplasmosis. Two of these were asymptomatic at birth and would have escaped early detection without screening. One child had unilateral severe visual impairment and CNS involvement. The incidence of congenital toxoplasmosis was less than 1:10,000. CONCLUSION: neonatal screening is of importance to diagnose asymptomatic infected children with congenital toxoplasmosis as treatment has been shown to reduce long-term sequelae. Ophthalmological investigations should start early and continue in co-operation with paediatricians. ( info) |
| A 4-week-old female newborn developed ascending flaccid paralysis and radiologic evidence of myelitis; the diagnosis of congenital toxoplasmosis was confirmed by the presence of toxoplasma gondii-specific immunoglobulins in both mother and infant, and detection of toxoplasma sequences in the infant's cerebrospinal fluid by polymerase chain reaction analysis. Treatment with pyrimethamine, sulfadiazine, and methylprednisolone resulted in improvement. ( info) |