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Preexisting diabetes mellitus (DM) should be ruled out early in pregnancy in those at risk. During screening, a significant proportion of women do not reach the threshold for overt DM but fulfill the criteria used for diagnosing conventional gestational DM (cGDM). There is no consensus on the management of pregnancies with intermediate levels of hyperglycemia thus diagnosed. We have used the term early gestational DM (eGDM) for this condition and reviewed the currently available literature. Fasting plasma glucose (FPG), oral glucose tolerance test, and glycated hemoglobin (HbA1c) are the commonly employed screening tools in early pregnancy. Observational studies suggest that early pregnancy FPG and Hba1c correlate with the risk of cGDM and adverse perinatal outcomes. However, specific cut-offs, including those proposed by the International Association of the Diabetes and Pregnancy Study Group, do not reliably predict the development of cGDM. Emerging data, though indicate that FPG ≥ 92 mg/dL (5.1 mmol/L), even in the absence of cGDM, signals the risk for perinatal complication. Elevated HbA1c, especially a level ≥ 5.9%, also correlates with the risk of cGDM and worsened outcome. HbA1c as a diagnostic test is however besieged with the usual caveats that occur in pregnancy. The studies that explored the effects of intervention present conflicting results, including a possibility of fetal malnutrition and small-for-date baby in the early treatment group. Diagnostic thresholds and glycemic targets in eGDM may differ, and large multicenter randomized controlled trials are necessary to define the appropriate strategy.

An 18-year-old girl presented with headache, vomiting, dysarthria, diplopia and ataxia following a stray dog bite 20 days prior to presentation. The dog was killed by her neighbours. She received three doses of anti-rabies vaccine and one dose of rabies immunoglobulin (RVIG) before presentation. Diagnosis of rabies was confirmed based on four-fold rise in serum and CSF rabies virus neutralizing antibodies (RVNA) by rapid fluorescent focus inhibition test (RFFIT) titres coupled with history of dog-bite and a normal MRI. With supportive care and empirical administration of IVIG her condition improved over months and at her final visit to hospital at five years, she was physically independent with mild persistent dysarthria. Ours is one of the longest followed cases of rabies survivor in whom we had used IVIG empirically and could demonstrate the decline in the RVNA level in CSF and verify the steady neurological recovery over five years.

Background and aims To study the prevalence and impact of diabetes mellitus and other comorbidities among hospitalized patients with COVID-19. Methods In a prospective, observational study including consecutive adults hospitalized with COVID-19, clinical outcomes and inflammatory markers were compared in those with and without diabetes. Participants were classified as having mild or severe COVID-19 disease using the WHO ordinal scale. Results 401 patients (125 females) with median age of 54 years (range 19–92) were evaluated. Of them 189 (47.1%) had pre-existing diabetes and21 (5.2%) had new-onset hyperglycaemia. Overall, 344 (85.8%) and 57 (14.2%) cases had mild and severe COVID-19 disease respectively. The group with diabetes had a higher proportion of severe cases (20.1% vs 9%, p-0.002), mortality (6.3 vs 1.4%, p-0.015), ICU admission (24.3 vs 12.3%, p-0.002), and oxygen requirement (53.4 vs 28.3%, p, Highlights • Diabetes was present in 189/401(47.1%) hospitalized COVID-19 patients and was associated with severe disease and mortality. • New onset hyperglycemia was seen 21/401(5.2%) patients and was associated with the worst prognosis. • Hypertension was the commonest comorbidity in people with diabetes and was a likely contributor to poor outcomes.

Therapeutic advances have revolutionised cancer treatment over the last two decades, but despite improved survival and outcomes, adverse effects to anticancer therapy such as dyselectrolytaemias do occur and need to be managed appropriately. This review explores essential aspects of sodium homeostasis in cancer with a focus on alterations arising from anticancer medications. Sodium and water balance are tightly regulated by close interplay of stimuli arising from hypothalamic osmoreceptors, arterial and atrial baroreceptors and the renal juxtaglomerular apparatus. This delicate balance can be disrupted by cancer itself, as well as the medications used to treat it. Some of the conventional chemotherapeutics, such as alkylating agents and platinum-based drugs, can cause hyponatraemia and, on rare occasions, hypernatraemia. Other conventional agents such as vinca alkaloids, as well as newer targeted cancer therapies including small molecule inhibitors and monoclonal antibodies, can cause hyponatraemia, usually as a result of inappropriate antidiuretic hormone secretion. Hyponatraemia can also sometimes occur secondarily to drug-induced hypocortisolism or salt-wasting syndromes. Another atypical but distinct mechanism for hyponatraemia is via pituitary dysfunction induced by immune checkpoint inhibitors. Hypernatraemia is uncommon and occasionally ensues as a result of drug-induced nephrogenic diabetes insipidus. Identification of the aetiology and appropriate management of these conditions, in addition to averting treatment-related problems, can be lifesaving in critical situations.

Snakebite envenoming is a neglected, public health problem in tropical and subtropical regions. Local tissue necrosis, neurotoxic, and hemo-vasculotoxic effects are well-recognized features, whereas the endocrine and metabolic derangements are not as well known. In addition to contributing to morbidity, some of these manifestations can be potentially life-threatening if not recognized early. The most prominent endocrine manifestation is hypopituitarism (HP), which can manifest acutely or remain asymptomatic and present years later. Unexplained recurrent hypoglycemia and refractory hypotension are early clinical clues to suspect corticotroph axis involvement in acute settings. Chronic pituitary failure may present, like Sheehan's syndrome, several years after the bite. The occurrence of acute kidney injury, capillary leak syndrome, and disseminated intravascular coagulation are predictors of HP. Adrenal hemorrhages are documented in autopsy series; however, primary adrenal insufficiency is very rare and confounded by the presence of HP. Hyponatremia, hypokalemia or hyperkalemia, and dysglycemia can occur, but the mechanisms involved are only partially understood. Awareness, a high index of suspicion, correct interpretation of hormonal parameters, and timely treatment of these abnormalities can be lifesaving.

Background There is little data on the prevalence and effects of eating disorders in patients with T2DM. Aims To evaluate the presence of eating disorders (ED) and their association with glycemic control and metabolic parameters in adult patients with type 2 diabetes mellitus (T2DM). Methods A cross-sectional study was conducted in the endocrinology outpatient unit of our tertiary care centre between January 2017 to December 2018. Eating Attitudes Test (EAT-26) and Binge Eating Scale (BES) questionnaires were used to screen for ED in adults with T2DM (group 1) and controls without T2DM (group 2). Cut off scores ≥18 on BES was considered as a positive screen for Binge eating disorder in participants with and without T2DM. A score of ≥30 on EAT-26 was defined as abnormal for participants with T2DM and ≥20 for those without T2DM. Formal psychiatric assessment was done to diagnose ED in those who screened positive on the basis of scores on BES or EAT-26 or both. Demographic, anthropometric and relevant medical details like duration of treatment, glycemic control, complications were recorded. Results A total of 512 individuals (256 in each group) participated in this study. Out of these, 10.9% of individuals with T2DM and 14.1% of those without T2DM screened positive for ED, with no significant difference in the two groups. After a detailed psychiatric assessment, two patients (0.8%) in each group were confirmed to have ED. Participants with T2DM who were on thiazolidinediones had higher odds (2.2) of screening positive for an ED.(p = 0.03). Conclusions Our study reveals that eating disorders are not very common in our clinical population of T2DM, and the prevalence is comparable to BMI matched individuals without T2DM. The prevalence rates of eating disorders are lower (in both controls and patients with T2DM) than those reported from developed western countries.

Aims: No meta-analysis is available which has summarized and holistically analyzed the efficacy and safety of evogliptin. We undertook this meta-analysis to address this gap in knowledge Methods: Electronic databases were searched for RCTs involving diabetes patients receiving evogliptin in intervention arm and placebo/active comparator in control arm. Primary outcome was to evaluate changes in HbA1c. Secondary outcomes were to evaluate alterations in fasting glucose, postprandial glucose, lipids, insulin resistance, patients achieving glycemic targets of HbA1c

Hemophagocytic lymphohistiocytosis is a potentially fatal condition characterized by pathologic immune activation, which can complicate infections, childhood systemic rheumatologic diseases and malignancies. Here we report a case of reactive hemophagocytic lymphohistiocytosis [macrophage activation syndrome] complicating systemic onset juvenile idiopathic arthritis, which was treated successfully with dexamethasone and cyclosporine. Reactive hemophagocytic lymphohistiocytosis or macrophage activation syndrome should be considered in patients of juvenile idiopathic arthritis with prolonged fever of unknown origin and cytopenias. Early diagnosis with high index of suspicion and prompt, aggressive treatment are needed for successful outcomes.

Abstract 4686 A 38 year old woman presented with high grade fever and jaundice for one month. Patient also had reduced appetite and loss of weight for the same period. On examination, patient had significant pallor, icterus and pedal edema. Ultrasonogram showed enlarged liver (20 cms) and enlarged spleen (17.2 cms). Patient was empirically treated for malaria. Her subsequent investigations revealed Hb 35g/dl, total leucocyte count 2×109/l, differential leucocyte count - neutro 82%, lympho 18%, platelet count − 59×109/l, and red cell indices were as follows: MCV 71.6 fL, MCH 21.6 pg/cell, MCHC 30.2 g/dl. Her reticulocyte count was 0.5%. Peripheral blood smear showed pancytopenia with moderate anisopoikilocytosis. Her total bilirubin was 4.2 mg/dl and serum ferritin was found to be 1720 μg/L. In view of pancytopenia and non-response to antimalarials, patient was treated in line of septicemia with piperacillin and tazobactam, and simultaneously a bone marrow biopsy was performed. Bone marrow biopsy subsequently revealed a hypercellular marrow with erythroid hyperplasia. Number of macrophages was increased with some showing ingested red cells (hemophagocytosis) within them. In view of fever, splenomegaly, pancytopenia, hemophagocytosis and hyperferritinemia, a diagnosis of hemophagocytic lymphohistiocytosis (HLH) was made as per HLH 2004 diagnostic criteria. Bone marrow also revealed multifocal epithelial granulomas with caseation, pointing the etiology to that of disseminated tuberculosis. Patient expired before any anti-tuberculous treatment could be instituted. Causes of HLH are broadly malignancy, collagen diseases and infections. Though malignancy and collagen diseases are common causes in the Western countries, tuberculosis is an important cause in a tropical country like India. Disclosures: No relevant conflicts of interest to declare.