Endocrine Abstracts

Case history: FK is an 18 year old female, who attended the Turner’s syndrome clinic in our tertiary centre with primary amenorrhoea. Her family are originally from Ghana but she was born in Italy and lived there until moving to the UK in 2016. She was born full-term by normal delivery and Turner’s syndrome was diagnosed at 3 months of age due to characteristic phenotypic features. She was managed by the paediatric endocrinologists in Italy and was on growth hormone ...

Case history: Mrs SC, a 56 year old female was referred to the endocrine registrar with hypocalcaemia (corrected calcium 1.93 mmol/l). She was day 3 post-hemihepatectomy for liver metastases from a primary pancreatic tail neuroendocrine tumour (NET). She had paraesthesia and numbness of her fingers and toes but no spasms. Chvostek’s sign was negative and there were no ECG changes. Past medical history includes severe hypercalcaemia in September 2016 which...

Background: An 88 year old gentleman was referred to the endocrine team as an inpatient with recurrent episodes of spontaneous hypoglycaemia. These occurred in the early hours of the morning when he was found to be unrousable from sleep. There was no background history of diabetes. He was under the oncology team on this admission with pyrexia post-palliative chemotherapy with trabecitidine. Significant past medical history include metastatic solitar...

Background: An 88 year old gentleman was referred to the endocrine team as an inpatient with recurrent episodes of spontaneous hypoglycaemia. These occurred in the early hours of the morning when he was found to be unrousable from sleep. There was no background history of diabetes. He was under the oncology team on this admission with pyrexia post-palliative chemotherapy with trabecitidine. Significant past medical history include metastatic solitar...

Background: Studies have shown that interruptions in sedentary time in non-pregnant adults is positively associated with metabolic parameters, including abdominal obesity and glucose tolerance. However, there are no specific guidelines in the UK about recommended physical activity for pregnant women nor any validated tools to measure it. Our aim was to determine how much physical activity is carried out by pregnant women and how it relates to body anthropometry, glucose tolera...

Aims: Vitamin B12 insufficiency has been linked with adiposity and insulin resistance. A clinical study from India showed that B12 insufficiency in pregnancy was associated with higher risk of gestational diabetes (GDM), mediated by maternal BMI. It is not known whether the same association exists among pregnant women in the UK.Methods: A retrospective study was done on women attending our antenatal clinic from 2010–2013. Information including mater...

Research question: Are there ethnic differences in foetal growth patterns in GDM?Methods: Retrospective data collection was undertaken for all women with GDM between 2008 and 2012 at University Hospital Coventry. Foetal biometric data was obtained at 28, 32, and 36 weeks gestation for 125 South-Asian (SA) and 142 WC.Results: Compared to WC, SA had had lower BMI (28.5±6.1 kg/m2 vs 32.2±7.4 kg/m2), hei...

Background: Glucagon-like peptide-1 (GLP-1) concentrations are reduced by 20–50% in type 2 diabetes but studies in women with gestational diabetes mellitus (GDM) are inconclusive. Our aim was to study the GLP-1 profile during a glucose tolerance test (GTT) at GDM diagnosis and its relationship with insulin levels.Methods: A prospective study of selectively screened women was conducted. Plasma GLP-1, insulin and glucose were measured at 30-minute int...

Background: Glucagon-like peptide-1 (GLP-1) concentrations are reduced by 20–50% in type 2 diabetes but studies in women with gestational diabetes mellitus (GDM) are inconclusive. Our aim was to study the GLP-1 profile during a glucose tolerance test (GTT) at GDM diagnosis and its relationship with insulin levels.Methods: A prospective study of selectively screened women was conducted. Plasma GLP-1, insulin and glucose were measured at 30-minute int...

Background: Macrosomia (BW >4.5 kg) is a well-recognised complication of maternal hyperglycaemia and is associated with poor maternal and foetal outcomes. Traditional risk factors of macrosomia do not fully explain all variation as it can happen in normoglycaemia and in well-controlled diabetes. The relative contributions of these factors in different ethnicities are unknown. We investigated the predictors of BW in South Asian (SA) and White Caucasian (WC) pregnancies, and...