Maternal and Neonatal Infection With Salmonella heidelberg : A Case Report

Maternal and neonatal infections with Salmonella typhi have been well documented. There are only two previous case reports of intrauterine infection with non-typhoidal species. This paper presents a third case of maternal septicemia followed by neonatal sepsis with Salmonella heidelberg

Treating youth offenders in the community; an account of a new approach in correctional treatment launched by the United States Bureau of Prisons in the fall of 1961.

Bibliographical footnotes.Mode of access: Internet

Apert syndrome: what prenatal radiographic findings should prompt its consideration?

Apert syndrome was diagnosed in a newborn with typical facial and digital features whose only detected prenatal abnormality had been agenesis of the corpus callosum. This prompted a review of the central nervous system findings in all cases of Apert syndrome treated at the Craniofacial Center Boston Children's Hospital between 1978 and 2004. Two of 30 patients with Apert syndrome had prenatal identification of mild dilatation of the lateral cerebral ventricles and complete agenesis of the corpus callosum (ACC) documented with both ultrasound and MRI. Both had the common S252W mutation of FGFR2. Though cranial and orbital malformations typical of Apert were eventually seen in these fetuses in the third-trimester, even in retrospect, these were not detectable at mid second-trimester, ultrasound screening for congenital malformations. Hand malformations also went undetected in the second-trimester despite extensive imaging by experienced radiologists. We conclude that prenatal ultrasonographic identification of mild ventriculomegaly or ACC should stimulate a careful search for features of Apert syndrome and prompt follow-up imaging to look for bony abnormalities that have later onset. Prenatal molecular testing for Apert mutations should be considered in cases of mild ventriculomegaly and ACC

Gestational Pseudoangiomatous Stromal Hyperplasia Presenting as Gigantomastia: A Case Report of a Rare Breast Entity with Clinical Recommendations by a Multidisciplinary Team

Introduction. Pseudoangiomatous stromal hyperplasia (PASH) presenting as gigantomastia is rare in pregnancy but can result in severe clinical consequences for both mother and fetus. Case Presentation. A 43-year-old female with a history of biopsy-proven bilateral PASH presented at 22 3/7 weeks gestation with massive bilateral breast enlargement that was symptomatic. After multidisciplinary care, she underwent bilateral mastectomies and delivered at term with no additional complications. Conclusion. Pregnant women who undergo mastectomies for PASH-induced gigantomastia during their second trimesters will likely recover quickly, and fetal risks are low. Given the rarity of this breast entity, management guidelines are sparse. Our case report is an effort to comprehensively review this condition and share the clinical recommendations made by our institution’s multidisciplinary team

Common inherited mitochondrial DNA mutations and nucleoside reverse transcriptase inhibitor-induced severe hyperlactataemia in HIV-infected adults: an exploratory study

BACKGROUND: Genetic predisposition to dideoxynucleoside-induced mitochondrial dysfunction might be related to mitochondrial DNA (mtDNA) polymorphisms. Severe hyperlactataemia is probably the best model to assess such a predisposition. METHODS: For this exploratory study in White European and Black African HIV-infected adults, hypervariable region 1 of mtDNA samples from peripheral blood mononuclear cells or buccal smears of patients who have developed confirmed severe hyperlactataemia was sequenced. Additionally, 21 single nucleotide polymorphisms and a 9 bp deletion were genotyped to assign mtDNA haplogroups. Finally, entire mtDNA sequencing was performed in a subset of European samples. Samples were obtained from Black African cases and controls recruited from a single centre in Johannesburg, South Africa and from white European cases from Amsterdam, London and Zurich. RESULTS: A total of 40 cases and 38 controls from Johannesburg were included. All of the cases and 33 controls were receiving stavudine-based therapy at the time of the index date (P=0.024). The distribution of mtDNA haplotypes was not different between cases and controls (P=0.137), and neither were the predicted haplogroups (P=0.751). In total, 11 of the 12 European cases were on stavudine and/or didanosine at the time of the event. No hypervariable region 1 haplotype was consistently found in the European cases. Sequencing of the entire mtDNA from three of these cases supported the absence of any shared mutations other than major alleles frequently seen in the mtDNA database. CONCLUSIONS: We did not find an association between homoplasmic inherited mtDNA polymorphisms and severe hyperlactataemia. Our data do not support the existence of non-synonymous mtDNA mutations that explain an increased predisposition to dideoxynucleoside-induced mitochondrial dysfunction