This discussion focuses on the dynamic nature of three chronic congenital infections of man, namely those caused by cytomegaloviruses, rubella virus, and Toxoplasma gondii. The spectra of the fetal infection are described and the risks associated with the acute and chronic phases of the fetal infections are contrasted. Because of their frequency and subtlety, emphasis is placed on the late-appe...

Discussion The administration of diazoxide to this patient has resulted in haemolysis on three occasions. On the first two of these, the fall in haemoglobin was of the order of 5-6 g over a time interval of about 6 weeks, and on the third 3-8 g in 2 weeks. In episode 2 the diazoxide was continued, and the haemoglobin was maintained at about 10 g in spite of this. Recovery followed the cessation...

In vitro lymphocyte reactivity (LR) to cytomegalovirus (CMV)-infected human fetal fibroblasts (CMVFF) and cell-free CMV were measured by using lymphocytes from healthy donors. Lymphocytes from all seropositive donors were stimulated by CMVFF, whereas lymphocytes from negative donors were not. The optimal stimulator cell-to-lymphocyte ratio was in the range of 1:5 to 1:50, dependent on the virus...

Purpose We test the ability of next-generation sequencing, combined with computational analysis, to identify a range of organisms causing infectious keratitis. Methods This retrospective study evaluated 16 cases of infectious keratitis and four control corneas in formalin-fixed tissues from the pathology laboratory. Infectious cases also were analyzed in the microbiology laboratory using cult...

Serological investigations performed on 27 patients with illnesses resembling infectious mononucleosis showed a significant increase in high antibody titres (more than 1:40) to EB virus in 11 of the 12 who developed heterophile antibodies. Two of these patients, however, had a significant increase in antibody titre to cytomegalovirus and rubella virus, respectively. Of 15 patients who failed to...

Infectious agents have long been implicated in the pathogenesis of systemic lupus erythematosus. Common viruses, such as the Epstein-Barr virus, transfusion transmitted virus, parvovirus and cytomegalovirus, have an increased prevalence in patients with systemic lupus erythematosus. They may contribute to disease pathogenesis through triggering autoimmunity via structural or functional molecula...

A two-year-old girl with congenital dyserythropoietic anemia (CDA) acutely developed fever, tachypnea, and increased oxygen requirement. Chest X-ray revealed bilateral interstitial infiltrates and mild cardiomegaly. Blood cultures grew no infectious agents, while pulmonary specimens grew cytomegalovirus (CMV). Treatment with intravenous ganciclovir was initiated but without response. Final cyto...

In this review of the risk of infection to hospital staff, attention is drawn to the continuing risk presented by hepatitis B and pulmonary tuberculosis, which are more common than diseases such as typhoid fever, brucellosis, histoplasmosis, whooping cough, infectious gastroenteritis, measles, and parotiditis. Other items considered include the susceptibility of female hospital staff to rubella...

Current data permit only speculations regarding sex differences in the prevalence of infectious uveitis between women and men because uveitis case surveys do not uniformly report gender data. Differences in prevalence that are reported in the literature could relate to simple differences in the number of women and men at risk for infection or to biological differences between men and women. Com...

We report a case of tribenoside-induced hypersensitivity syndrome associated with cytomegalovirus reactivation and investigation of the immunological characteristics of the circulating and skin-infiltrating lymphocytes. Activated CD8+ T cells outnumbered CD4+ cells in both the circulation and the skin lesions. Upon in vitro stimulation with the drug, CD4+ cells proliferated and produced interfe...