Endocrine Abstracts

A 40-year-old male presented with blackouts. This was associated with transient loss of consciousness with complete subsequent recovery. He did not have any warning signs, tongue biting or urinary incontinence. There was no history of alcohol or elicit drug abuse. He was admitted to MAU.Past medical history: HIV diagnosed 18 months previously. Cutaneous and oral Kaposi’s sarcoma successfully treated with chemotherapy. Hepatitis C, asthma.<p clas...

17 years lady presented with a fall onto her left knee, following which she continued to have severe persistent pain and occasionally her knee gave away with intermittent “locking”. A referral to metabolic bone disease clinic was made as the left knee X-ray showed discreet spherical areas of increased radiological density with normal CT and MRI scans of the left knee. Physical examination was unremarkable. Her brother was under investigation for lumps under skin. Mor...

Background: The prevalence of obesity associated comorbidities, such as Type 2 Diabetes(T2D) and hypertension, continues to rise globally. Our study aimed to describe the long-term effects on blood pressure management in individuals with T2D post bariatric surgery in a single centre prospective observational cohort study in North-West England.Methods: We undertook a 10-year prospective cohort study on people who underwen...

Background: Bariatric surgery (BS) results in metabolic pathway recalibration. When major metabolic change occurs, blood protein components have a key role and can be altered significantly. We set out to identify potential biomarkers of change in plasma following BS in people achieving remission of type 2 diabetes mellitus (T2DM).Methods: Longitudinal analysis was performed on serum samples from 10 individuals who all achieved remission of T2DM following...

Background: Bariatric surgery (BS) can have significant effects on multiple body systems and has been an effective intervention for morbid obesity, improving many comorbid medical conditions that are associated with mental health and cognitive dysfunction. It was previously shown that cognitive impairment was partly reversible in obese patients after BS [1], however, the effects of BS on proteins associated to central nervous system (CNS) still unknown. We evaluated if there a...

Aims: We used sequential window acquisition of all theoretical fragment ion spectra Mass Spectrometry (SWATH-MS) to identify proteins acting as markers of remission of type 2 diabetes (T2DM) in patients who lost weight after bariatric surgery.Background: Bariatric surgery results in remission of T2DM in up to 80% of patients. The mechanisms underpinning are largely unknown. N-acetylmuramoyl-L-alanine amidase (PGLRYP2) is an immune response enzyme that br...

Background: Male sexual dysfunction is common in obesity with complex underlying mechanisms. Testosterone replacement has often been initiated in clinical practice in the presence of sexual dysfunction and male obesity-associated secondary hypogonadism. The benefits to sexual functioning, however, are not well documented. The aims of the study were to investigate the relationship between sexual function and hypogonadism in severe obesity and to understand the impact of bariatr...

Background: Emerging evidence suggests that impaired high density lipoprotein (HDL) function is associated with cardiovascular disease (CVD). HDL is essential for removing excess circulating cholesterol by reverse cholesterol transport (RCT). Additionally HDL reduces inflammation and oxidative stress, especially through paraoxonase-1. Whereas HDL’s capacity to accept cholesterol from peripheral cells is key (i.e. cholesterol efflux capacity (CEC)), successful RCT depends ...

Background: Male sexual dysfunction is common in obesity with complex underlying mechanisms. Testosterone replacement has often been initiated in clinical practice in the presence of sexual dysfunction and male obesity-associated secondary hypogonadism. The benefits to sexual functioning, however, are not well documented. The aims of the study were to investigate the relationship between sexual function and hypogonadism in severe obesity and to understand the impact of bariatr...

Background: Emerging evidence suggests that impaired high density lipoprotein (HDL) function is associated with cardiovascular disease (CVD). HDL is essential for removing excess circulating cholesterol by reverse cholesterol transport (RCT). Additionally HDL reduces inflammation and oxidative stress, especially through paraoxonase-1. Whereas HDL’s capacity to accept cholesterol from peripheral cells is key (i.e. cholesterol efflux capacity (CEC)), successful RCT depends ...