Direct current cardioversion in pregnancy: a multicentre study.

Objective: Direct current cardioversion (DCCV) in pregnancy is rarely required and typically only documented in single case reports or case series. A recent UK confidential enquiry reported on several maternal deaths where appropriate DCCV appeared to have been withheld.

Design: Retrospective cohort study.

Peripartum management of tuberous sclerosis complex complicated by massive angiomyolipomas.

Tuberous sclerosis complex is a genetic disease that can affect multiple organs, commonly the renal, central nervous, cardiac and respiratory systems. Here, we present the peripartum management of a woman with a new diagnosis of tuberous sclerosis complex associated with massive renal angiomyolipomas. There was significant risk of catastrophic haemorrhage from the angiomyolipomas during pregnancy.

Circulating Growth Differentiation Factor 15 Is Increased Preceding Preeclampsia Diagnosis: Implications as a Disease Biomarker.

Background We investigated the biomarker potential of growth differentiation factor 15 (GDF-15), a stress response protein highly expressed in placenta, to predict preeclampsia. Methods and Results In 2 prospective cohorts (cohort 1: 960 controls, 39 women who developed preeclampsia; cohort 2: 950 controls, 41 developed preeclampsia), plasma concentrations of GDF-15 at 36 weeks' gestation were significantly increased among those who developed preeclampsia (<0.001), area under the receiver operating characteristic curves (AUC) of 0.

Lynch syndrome for the gynaecologist.

Key Content: Lynch syndrome is an autosomal dominant condition closely associated with colorectal, endometrial and ovarian cancer.Women with Lynch syndrome are at increased risk of both endometrial and ovarian cancer and should be offered personalised counselling regarding family planning, red flag symptoms and risk-reducing strategies.Surveillance for gynaecological cancer in women with Lynch syndrome remains controversial; more robust data are needed to determine its effectiveness.

Endocrinopathies in Aicardi Goutières syndrome-A descriptive case series.

Hypothyroidism and diabetes insipidus present in children with Aicardi Goutières Syndrome (AGS) often years after disease onset and frequently resolve spontaneously. Screening and regular reassessment for both conditions are recommended in all children with AGS.

Semen analysis of subfertility caused by testicular carcinoma.

Background: Infertility is a common problem in testicular cancer. Affected men often decide to undergo sperm banking before chemo/radiotherapy. The cumulative effects of therapy can considerably reduce fertility.

Live birth rate following undisturbed embryo culture at low oxygen in a time-lapse incubator compared to a high-quality benchtop incubator.

Time-lapse (TL) incubators are increasingly used in fertilization (IVF) laboratories but there have been few studies of their effectiveness in comparison to other incubator types. Moreover, the design of most studies has been limited by the quality of the control incubator. We have therefore performed a one-year pseudo-randomized prospective study of IVF cycles using a TL incubator (EmbryoScope™) ( = 243) or a conventional incubator (K-System G-185 Flatbed) ( = 203).

Profound vitamin D deficiency in four siblings with Imerslund-Grasbeck syndrome with homozygous CUBN mutation.

Imerslund-Grasbeck syndrome (IGS, OMIM 261100) is a rare autosomal recessive disease characterized by vitamin B12 malabsorption resulting in megaloblastic anemia and asymptomatic proteinuria. IGS is caused by bi-allelic mutations in either CUBN or AMN that respectively encode the cubilin and amnionless subunits of the cobalamin-intrinsic factor receptor. We report four siblings (three boys, one girl) of non-consanguineous parents of Jewish background, aged 10 months to 12 years, with homozygous CUBN frameshift c.

Retrospective UK multicentre study of the pregnancy outcomes of women with a Fontan repair.

Background: The population of women of childbearing age palliated with a Fontan repair is increasing. The aim of this study was to describe the progress of pregnancy and its outcome in a cohort of patients with a Fontan circulation in the UK.

Methods: A retrospective study of women with a Fontan circulation delivering between January 2005 and November 2016 in 10 specialist adult congenital heart disease centres in the UK.

Evidence of Stage Shift in Women Diagnosed With Ovarian Cancer During Phase II of the United Kingdom Familial Ovarian Cancer Screening Study.

Purpose To establish the performance of screening with serum cancer antigen 125 (CA-125), interpreted using the risk of ovarian cancer algorithm (ROCA), and transvaginal sonography (TVS) for women at high risk of ovarian cancer (OC) or fallopian tube cancer (FTC). Patients and Methods Women whose estimated lifetime risk of OC/FTC was ≥ 10% were recruited at 42 centers in the United Kingdom and underwent ROCA screening every 4 months. TVS occurred annually if ROCA results were normal or within 2 months of an abnormal ROCA result.

Newborn screening for mucopolysaccharidoses: a pilot study of measurement of glycosaminoglycans by tandem mass spectrometry.

Background: Mucopolysaccharidoses (MPS) are a group of inborn errors of metabolism that are progressive and usually result in irreversible skeletal, visceral, and/or brain damage, highlighting a need for early diagnosis.

Methods: This pilot study analyzed 2862 dried blood spots (DBS) from newborns and 14 DBS from newborn patients with MPS (MPS I, n = 7; MPS II, n = 2; MPS III, n = 5). Disaccharides were produced from polymer GAGs by digestion with chondroitinase B, heparitinase, and keratanase II.

Clinical and genetic aspects of KBG syndrome.

KBG syndrome is characterized by short stature, distinctive facial features, and developmental/cognitive delay and is caused by mutations in ANKRD11, one of the ankyrin repeat-containing cofactors. We describe 32 KBG patients aged 2-47 years from 27 families ascertained via two pathways: targeted ANKRD11 sequencing (TS) in a group who had a clinical diagnosis of KBG and whole exome sequencing (ES) in a second group in whom the diagnosis was unknown. Speech delay and learning difficulties were almost universal and variable behavioral problems frequent.

Anaesthetic management of a parturient with Laron syndrome.

We report a case of a parturient with Laron syndrome, a rare form of dwarfism which results from an inability to generate insulin-like growth factor 1. In addition to dwarfism these patients may have craniofacial abnormalities, atlantoaxial instability, spinal stenosis and metabolic, musculoskeletal and genitourinary abnormalities. The patient underwent an urgent caesarean section using combined spinal-epidural anaesthesia.

Development of the genital ducts and external genitalia in the early human embryo.

The course of development of the human genital tract is undifferentiated to the 9th week of development. At this time two symmetrical paired ducts known as the mesonephric (MD) and paramesonephric ducts (PMD) are present, which together with the urogenital sinus provide the tissue sources for internal and external genital development. Normal differentiation of the bipotential external genitalia and reproductive ducts are dependent upon the presence or absence of certain hormones.

Penetrance estimates for BRCA1 and BRCA2 based on genetic testing in a Clinical Cancer Genetics service setting: risks of breast/ovarian cancer quoted should reflect the cancer burden in the family.

Background: The identification of a BRCA1 or BRCA2 mutation in familial breast cancer kindreds allows genetic testing of at risk relatives. However, considerable controversy exists regarding the cancer risks in women who test positive for the family mutation.

Methods: We reviewed 385 unrelated families (223 with BRCA1 and 162 with BRCA2 mutations) ascertained through two regional cancer genetics services.

Leucodysplasia, microcephaly, cerebral malformation (LMC): a novel recessive disorder linked to 2p16.

We report three related and one unrelated child with an apparently novel neurodevelopmental disorder. The clinical course was very similar in all the four patients: congenital microcephaly with severe failure of post-natal brain growth, neonatal onset of intractable seizures associated with lack of developmental progression and death within the first 3 years of life. The appearance on cerebral neuroimaging was almost identical, with simplified gyration associated with a non-thickened cortex, severe hypoplasia of the corpus callosum, a small flattened brain stem, and specific cystic lesions in the white matter around the temporal and occipital horns.

Outcome of pregnancy following renal transplantation.

Fertility is restored following renal transplantation, and the potential for motherhood can be realised. This retrospective study reviews the outcome of 53 pregnancies, in 24 patients, between 1988 and 1995. All patients underwent transplant surgery, and received antenatal care at a single centre.

Utilisation of prophylactic mastectomy in 10 European centres.

Increasingly women at high risk of breast cancer are opting for prophylactic surgery to reduce their risks. Data from 10 European centres that offer a risk counselling and screening service to women at risk show different approaches to the option of preventive surgery, although most centres adhere to a protocol including at least two risk counselling sessions and a psychological assessment. Thus far the combined centres have data on 174 women who have undergone prophylactic mastectomy with in excess of 400 women years of follow up.

Experience with longitudinal intestinal lengthening and tailoring.

Over a 16-year period, 20 neonates and infants with short-bowel syndrome underwent longitudinal intestinal lengthening and tailoring because of a dysfunctional dilated jejunum. There was no operative mortality, and morbidity was limited to 2 hemiloop anastomotic stenoses and 1 spontaneously resolving air and bile leak. Long-term survival was 45%.