Prandial Insulins: A Person-Centered Choice

PURPOSE OF REVIEW

Postprandial hyperglycemia, or elevated blood glucose after meals, is associated with the development and progression of various diabetes-related complications. Prandial insulins are designed to replicate the natural insulin release after meals and are highly effective in managing post-meal glucose spikes. Currently, different types of prandial insulins are available such as human regular insulin, rapid-acting analogs, ultra-rapid-acting analogs, and inhaled insulins. Knowledge about diverse landscape of prandial insulin will optimize glycemic management.

RECENT FINDINGS

Human regular insulin, identical to insulin produced by the human pancreas, has a slower onset and extended duration, potentially leading to post-meal hyperglycemia and later hypoglycemia. In contrast, rapid-acting analogs, such as lispro, aspart, and glulisine, are new insulin types with amino acid modifications that enhance their subcutaneous absorption, resulting in a faster onset and shorter action duration. Ultra-rapid analogs, like faster aspart and ultra-rapid lispro, offer even shorter onset of action, providing better meal-time flexibility. The Technosphere insulin offers an inhaled route for prandial insulin delivery. The prandial insulins can be incorporated into basal-bolus, basal plus, or prandial-only regimens or delivered through insulin pumps. Human regular insulin, aspart, lispro, and faster aspart are recommended for management of hyperglycemia during pregnancy. Ongoing research is focused on refining prandial insulin replacement and exploring newer delivery methods. The article provides a comprehensive overview of various prandial insulin options and their clinical applications in the management of diabetes.

Recommendations for management of diabetes and its complications during Hajj (Muslim Pilgrimage) - 2024 update

Hajj is an obligatory duty for all healthy adult Muslims once in the lifetime subjected to the ability. Considering the 10.5 % global prevalence of diabetes coupled with the numbers of Muslims performing the Hajj, ∼ 1.8 million in 2023, it is estimated that Muslims with diabetes performing Hajj may exceed 340,000 this year. During Hajj the pattern and amount of their meal, fluid intake and physical activity are markedly altered. Many people with diabetes insist on doing the Hajj duty, thereby creating a medical challenge for themselves and their health care providers. It is therefore important that medical professionals be aware of the potential risks that may be associated with Hajj. People with diabetes may face many health hazards during Hajj including but not limited to the killer triad which might occur during Hajj: Hypoglycemia, Foot injury and Infections. Many precautions should be taken to prevent and treat these potentially serious complications. Risk stratification, medication adjustments, proper clinical assessment, and education before doing Hajj are crucial.

The Scope of Pre- and Probiotics as an Add-on to Proton-pump Inhibitors in Various Clinical Indications

OBJECTIVE

To understand the national pattern of proton-pump inhibitor (PPI) prescriptions and to disseminate evidence-based recommendations for using probiotics as an adjunct to PPIs across diverse clinical indications.

METHODS

Healthcare professionals' (HCPs) inputs and views were collected through a survey (n = 1,007) and four round table meetings (RTMs, n = 4). A standardized questionnaire focusing on the utilization of PPIs in clinical practice was developed, deliberated upon, and assessed by experts specializing in the treatment of diverse acid-related gastrointestinal (GI) conditions across various geographical regions.

RESULTS

Of the total 1,007 contributors, most (43.40%) opined that 10-30% of their patients were prescribed PPI for a long duration. The majority of contributors commonly prescribed PPIs for the prophylaxis of gastroesophageal reflux disease (GERD)-induced gastritis (70.90%), peptic ulcer disease (58.39%), and various GI conditions. The majority of contributors (91%) agreed or strongly agreed that long-term use of PPIs disturbs the GI flora. Antibiotic-associated diarrhea (AAD) (78.05%) was the most preferred indication for using pre- and probiotics. The duration for co-prescription varied, with a substantial portion advocating for 1-4 weeks (49.65%), while others supported durations of 4-8 weeks or beyond. Around 85% of contributors/HCPs agreed or strongly agreed on prescribing pre- and probiotics as prophylaxis to prevent GI disturbances. The study emphasized the growing trend of patient-centered co-prescription of PPIs and pre-/probiotics, with a majority of contributors favoring this approach.

CONCLUSION

The results underscore the importance of informed prescribing practices, including the co-prescription of probiotics, to mitigate potential side effects associated with long-term PPI use and optimize patient well-being.

SGLT2i as a First-line Antihyperglycemic in the Management of Type 2 Diabetes in the Context of Indians: A Systematic Review and Consensus

BACKGROUND

Sodium-glucose cotransporter-2 inhibitors (SGLT2i) have been used for almost a decade and have proven to be effective not only in managing Type 2 diabetes (T2D), but their cardio and renal protective features make them very useful in managing patients with risk of multiple comorbidities. This systematic review was undertaken by the authors because there is no evidence currently available in India that has studied the suitability of SGLT2i as a first-line agent in patients newly diagnosed with T2D in India.

MATERIALS AND METHODS

First, literature was searched to identify features that are considered important when deciding on a first-line agent for managing T2D. A total of 5 broad topics were identified-glycemic control, extra glycemic effects, antihyperglycemic combination therapy, safety, and cost-effectiveness. These domains had further subheadings, and a total of 16 domains were identified. Metformin is the drug of choice as a first-line agent in such situations and has been considered the gold standard for evaluating the effects of SGLT2i across these domains. A systematic literature review on each domain was conducted to compare SGLT2i with the gold standard in Indian patients newly diagnosed with T2D. Evidence was graded (levels of evidence (LoE)-A, B, and C), and recommendations (class of recommendation (CoR)-I, II, and III) were classified by the expert group as defined in the methodology.

RESULTS

According to the systematic reviews conducted, 11 domains had Level A evidence, 2 domains (impact on lipids and gut microbiome) had Level B, and 3 domains had Level C (β-cell function, renal protection, and glycemic variability) evidence. Based on evidence and expert opinion, the authors recommend SGLT2i as a first-line agent for managing newly diagnosed patients with T2D with a Class I recommendation for 13 domains and Class II for the remaining 3 (impact on lipids, gut microbiome, and β-cell function). Although a poorer level of evidence (Level C) was available for the glycemic variability domain, the authors still reported this as Class I recommendations according to their expert opinion and consensus.

CONCLUSION

This article advocates adopting SGLT2 inhibitors as the primary treatment choice for treating patients with newly diagnosed T2D in India.

Defining and Diagnosing Obesity in India: A Call for Advocacy and Action

The prevalence of overweight and obesity has more than doubled since 1980, and it is predicted that around two-thirds of the global burden of the disease will be attributed to chronic non-communicable diseases. Developing countries are experiencing a more dramatic rise in the prevalence of obesity in recent years. As per National Family Health Survey-5 (NFHS-5), one in every four Indians is now having obesity. It has been reported that being overweight and obese is a significant problem among different socioeconomic spectrums of men and women in India, especially among the elderly, people residing in urban regions, and diverse socioeconomic strata. There is an urgent need to identify obesity as a chronic disease requiring immediate attention, mandating timely screening, timely treatment, and economical ways of achieving and managing weight loss across the country. In this review, the authors have discussed various aspects of overweight and obesity and critically appraised the current status of obesity in India, its public health implications, the significance of screening, the role of BMI and other parameters in diagnosing obesity, and the need for treatment and cost-effective prescriptions.

Monitoring Endocrine Nursing in South Asia (MENSA)

Background

South Asian countries face the colossal challenge of tackling the massive burden of diabetes and other endocrine disorders. These patients grossly outnumber the specialists trained to deal with these conditions. A trained cadre of diabetes specialist nurses (DSN) and endocrine specialist nurses (ESN) might help bridge this gap. Exploring the perception of DSN/ESN among South Asian doctors will help to understand their role, responsibilities and future prospects.

Methods

One hundred and seventy-four endocrinologists from South Asia participated in an online survey on their perception of DSNs and ESNs.

Results

Out of the 174 respondents, 61 (35%) were currently working with DSN/ESN, 79 (45.4%) had worked in the past and 131 (75.2%) were willing to start recruiting or employ additional DSN/ESN in the future. The majority considered that the primary function of DSN and ESN is to educate on diabetes (n = 86, 96.6%) and endocrine disorders (n = 34, 57.6%), respectively, followed by anthropometry and initial work-up. Only a small minority felt they could write independent follow-up prescriptions (nurse-led clinics) [DSN - 16 (18%) and ESN - 3 (5.1%)]. Graduation with a certificate course in diabetes and basic endocrinology was considered a sufficient qualification by 68 (39.1%) respondents. Endocrinologists from countries other than India were more willing to recruit ESN/DSN in the future (89.7% vs 72.4%; P < 0.03) and approve a nurse-led clinic (62.1% vs 29.7%; P < 0.03). Upon multiple logistic regression, working in countries other than India was an independent predictor of future willingness to work with DSN/ESN (odds ratio (OR): 4.48, 95% confidence interval (CI) 1.09-18.43, P = 0.03).

Conclusion

DSN and ESN could facilitate the management of healthcare-seekers with diabetes and endocrine disorders. A certification course to train nurses on diabetes and basic endocrine disorders following graduation could be helpful. Major hindrances in creating a regular cadre of DSN/ESN were limited opportunities for career progression and lack of additional remuneration for services.

Ramadan fasting in people with diabetes and chronic kidney disease (CKD) during the COVID-19 pandemic: The DaR global survey

BACKGROUND AND AIMS

The DaR Global survey was conducted to observe the impact of the COVID-19 pandemic on the intentions to fast and the outcomes of fasting in people with diabetes and chronic kidney disease (CKD).

METHODS

Muslim people with diabetes and CKD were surveyed in 13 countries shortly after the end of Ramadan 2020, using a simple Survey Monkey questionnaire.

RESULTS

This survey recruited 6736 people with diabetes, of which 707 (10.49%) had CKD. There were 118 (16.69%) people with type1 diabetes (T1D), and 589 (83.31%) were with type2 diabetes (T2D). 62 (65.24%) people with T1D and 448 (76.06%) people with T2D had fasted with CKD. Episodes of hypoglycaemia and hyperglycaemia were more frequent among people with T1D compared to T2D, 64.52% and 43.54% vs 25.22% and 22.32% respectively. Visits to the emergency department and hospitalization were more frequent among people with CKD, however no significant difference was found between people with T1D and T2D.

CONCLUSION

The COVID-19 pandemic had only a minor effect on the intention to fast during Ramadan in people with diabetes and CKD. However, hypoglycaemia and hyperglycaemia were found to be more frequent, as well as emergency visits and hospital admissions among people with diabetic kidney disease. Prospective studies are needed in future to evaluate the risk indicators of hypoglycaemia and hyperglycaemia among fasting people with CKD, especially in the context of different stages of kidney disease.

Adrenal Failure: An Evidence-Based Diagnostic Approach

The diagnosis of adrenal insufficiency (AI) requires a high index of suspicion, detailed clinical assessment including detailed drug history, and appropriate laboratory evaluation. The clinical characteristics of adrenal insufficiency vary according to the cause, and the presentation may be myriad, e.g. insidious onset to a catastrophic adrenal crisis presenting with circulatory shock and coma. Secondary adrenal insufficiency (SAI) often presents with only glucocorticoid deficiency because aldosterone production, which is controlled by the renin angiotensin system, is usually intact, and rarely presents with an adrenal crisis. Measurements of the basal serum cortisol at 8 am (<140 nmol/L or 5 mcg/dL) coupled with adrenocorticotrophin (ACTH) remain the initial tests of choice. The cosyntropin stimulation (short synacthen) test is used for the confirmation of the diagnosis. Newer highly specific cortisol assays have reduced the cut-off points for cortisol in the diagnosis of AI. The salivary cortisol test is increasingly being used in conditions associated with abnormal cortisol binding globulin (CBG) levels such as pregnancy. Children and infants require lower doses of cosyntropin for testing. 21-hydoxylase antibodies are routinely evaluated to rule out autoimmunity, the absence of which would require secondary causes of adrenal insufficiency to be ruled out. Testing the hypothalamic-pituitary-adrenal (HPA) axis, imaging, and ruling out systemic causes are necessary for the diagnosis of AI. Cancer treatment with immune checkpoint inhibitors (ICI) is an emerging cause of both primary AI and SAI and requires close follow up. Several antibodies are being implicated, but more clarity is required. We update the diagnostic evaluation of AI in this evidence-based review.

Vulnerable newborn types: analysis of subnational, population-based birth cohorts for 541 285 live births in 23 countries, 2000-2021

OBJECTIVE

To examine prevalence of novel newborn types among 541 285 live births in 23 countries from 2000 to 2021.

DESIGN

Descriptive multi-country secondary data analysis.

SETTING

Subnational, population-based birth cohort studies (n = 45) in 23 low- and middle-income countries (LMICs) spanning 2000-2021.

POPULATION

Liveborn infants.

METHODS

Subnational, population-based studies with high-quality birth outcome data from LMICs were invited to join the Vulnerable Newborn Measurement Collaboration. We defined distinct newborn types using gestational age (preterm [PT], term [T]), birthweight for gestational age using INTERGROWTH-21st standards (small for gestational age [SGA], appropriate for gestational age [AGA] or large for gestational age [LGA]), and birthweight (low birthweight, LBW [<2500 g], nonLBW) as ten types (using all three outcomes), six types (by excluding the birthweight categorisation), and four types (by collapsing the AGA and LGA categories). We defined small types as those with at least one classification of LBW, PT or SGA. We presented study characteristics, participant characteristics, data missingness, and prevalence of newborn types by region and study.

RESULTS

Among 541 285 live births, 476 939 (88.1%) had non-missing and plausible values for gestational age, birthweight and sex required to construct the newborn types. The median prevalences of ten types across studies were T+AGA+nonLBW (58.0%), T+LGA+nonLBW (3.3%), T+AGA+LBW (0.5%), T+SGA+nonLBW (14.2%), T+SGA+LBW (7.1%), PT+LGA+nonLBW (1.6%), PT+LGA+LBW (0.2%), PT+AGA+nonLBW (3.7%), PT+AGA+LBW (3.6%) and PT+SGA+LBW (1.0%). The median prevalence of small types (six types, 37.6%) varied across studies and within regions and was higher in Southern Asia (52.4%) than in Sub-Saharan Africa (34.9%).

CONCLUSIONS

Further investigation is needed to describe the mortality risks associated with newborn types and understand the implications of this framework for local targeting of interventions to prevent adverse pregnancy outcomes in LMICs.

Optimizing Ramadan fasting: A randomised controlled trial for people with type 2 diabetes during Ramadan applying the principles of the ADA/EASD consensus

BACKGROUND

Fasting during the holy month of Ramadan is one of the five pillars of Islam. Fasting is not meant to create excessive hardship on the Muslim individual according to religious tenets. It is important that health professionals are aware of potential risks associated with fasting during the month of Ramadan (mainly hypoglycemia and hyperglycemia).

AIMS

To explore the impact of applying the principles of our 2020 recommendations for the management of type 2 diabetes (T2D) during the month of Ramadan.

METHODS

A multinational randomized controlled trial (RCT) was conducted in five Muslim majority countries. Six hundred and sixty participants were deemed eligible for the study; however, 23% declined to participate later for various reasons. In total, 506 participants were enroled and were equally randomized to the intervention or the control group. At the end of the study, data from 231 participants in the intervention group and 221 participants from the control group were collected after 12.6% and 8.7% were, respectively, lost to follow-up. Participants were randomized to receive a Ramadan-focussed education with treatment for diabetes adjusted as per our 2020 recommendation update compared with the local usual care (control group). Results are presented using mean, standard deviation, odds ratio (OR), and percentages.

RESULTS

At the end of the study, the number of hypoglycemic episodes in the intervention group was less than in participants who received usual care. The intervention group had significantly lower severe hypoglycemia compared to the control group with an OR of 0.2 [0.1-0.8]. Compared to baseline, both groups had a significant reduction in glycated haemoglobin (HbA1c), but the improvements were significantly greater in the intervention group. Whilst body weight reduced and high-density lipoprotein cholesterol increased with the intervention, these changes were not significantly different from usual care.

CONCLUSIONS

A pre-Ramadan assessment of people with T2D coupled with pre-Ramadan education and an adjustment of glucose-lowering treatment as per our updated 2020 recommendations can prevent acute complications and allow a safer fast for people with T2D. We have shown that such an approach reduces the risk of developing severe hypoglycemia and improves the metabolic outcomes in people with T2D.

Variability among Physicians in Risk Stratification for People with Diabetes during Ramadan Fasting

<b><i>Introduction:</i></b> A novel clinical calculator was developed to assist physicians in classifying the risk for individuals with diabetes planning to observe fasting during the holy month of Ramadan. The aim of this study was to evaluate the necessity to use this approach. <b><i>Methods:</i></b> A survey with twenty-six clinical scenario questions was developed. All cases were pre-scored using the proposed Diabetes and Ramadan Risk Calculator. The survey was sent to 350 reputable practicing physicians with considerable expertise in managing patients with diabetes. The survey sought expert opinion on patients’ risk classification during Ramadan fasting. Quantitative methods were used for data analysis. <b><i>Results:</i></b> Responses of 312 participants were valid for analysis. There was a wide variation in evaluating patients’ risk, particularly in moderate-risk cases. Overall, responses to case scenarios were classified correctly with 33–85% variation in correct response. Geographical and inter-specialty differences were noted. <b><i>Conclusion:</i></b> There is a broad variation among physicians on how to estimate the risk for patients with diabetes planning to fast during the month of Ramadan. A practical method using many variables might help physicians in the decision making.

The diabetic lung

The coronavirus disease 2019 (COVID-19) pandemic drew our attention to the interplay between pulmonary health and diabetes. The impact of poorly controlled diabetes in worsening COVID-19 outcome is well-recognized. This article explores the broad spectrum of associations between the lung and diabetes. The lung can be the target of organ damage in diabetes, be the origin of a disease process affecting glycaemic status, and also contribute to metabolic complications. Diabetes can be a part of several pulmonary syndromes. Medications used for diabetes can adversely affect the lungs and vice versa. On the other hand, certain glucose-lowering drugs have the potential to improve respiratory function. The close link between diabetes and lung disease calls for a combined approach to managing these conditions.

Listeria Meningitis, one of your five a day? A case report of Listeria Monocytogenes Meningitis in a fit and well 62-year-old woman

Listeria Monocytogenes is transmitted via ingestion of contaminated food products and can cause invasive disease in susceptible hosts. Risk factors include immunocompromise; pregnancy; being elderly; and new-born. Listeriosis is uncommon but can occur in immunocompetent individuals and has a high mortality rate. We report a case of a 62-year-old female with no obvious risk factors who presented with atypical meningism. The patient was subsequently diagnosed with listeria meningitis and made a good recovery. The patient was a gardener regularly handling soil and ingested vegetables from her allotment patch; this case is reported to highlight less common risk factors and atypical ways in which listeria may present to the acute medical take.

Recommendations for Titration and Administration of Oral Semaglutide for the Treatment of Type 2 Diabetes during Ramadan

<b><i>Background:</i></b> Injectable glucagon-like peptide-1 receptor agonists (GLP-1RAs) are proven to be well tolerated and efficacious in people with type 2 diabetes mellitus (T2DM) fasting during Ramadan. The first oral GLP-1RA semaglutide, also indicated for the treatment of T2DM, has specific dosing instructions to optimize treatment exposure, which may need to be altered during Ramadan fasting to ensure optimal efficacy. <b><i>Summary:</i></b> Given the lack of current published evidence for the effect of oral semaglutide during Ramadan, a panel of experts formulated recommendations for the administration of oral semaglutide during Ramadan. <b><i>Key Messages:</i></b> This statement reports recommendations for oral semaglutide administration during Ramadan.

Effect of nutrients deficiency on biofilm formation and single cell protein production with a purple non-sulphur bacteria enriched culture

Purple non-sulphur bacteria (PNSB) are of interest for biorefinery applications to create biomolecules, but their production cost is expensive due to substrate and biomass separation costs. This research has utilized fuel synthesis wastewater (FSW) as a low-cost carbon-rich substrate to produce single-cell protein (SCP) and examines PNSB biofilm formation using this substrate to achieve a more efficient biomass-liquid separation. In this study, PNSB were grown in Ca, Mg, S, P, and N-deficient media using green shade as biofilm support material. Among these nutrient conditions, only N-deficient and control (nutrient-sufficient) conditions showed biofilm formation. Although total biomass growth of the control was 1.5 times that of the N-deficient condition and highest overall, the total biofilm-biomass in the N-deficient condition was 2.5 times greater than the control, comprising 49% of total biomass produced. Total protein content was similar between these four biomass samples, ranging from 35.0 ± 0.2% to 37.2 ± 0.0%. The highest protein content of 44.7 ± 1.3% occurred in the Mg-deficient condition (suspended biomass only) but suffered from a low growth rate. Overall, nutrient sufficient conditions are optimal for overall protein productivity and dominated by suspended growth, but where fixed growth systems are desired for cost-effective harvesting, N-deficient conditions provide an effective means to maximize biofilm production without sacrificing protein content.

Rising cost of insulin: A deterrent to compliance in patients with diabetes mellitus

BACKGROUND AND AIMS

The rapid increase in burden of type 2 diabetes mellitus (T2DM), poses a huge medico-economic challenge, especially when the cost of care is funded by out-of-pocket expenses. The aim of this review is to highlight various issues associated with rising cost of insulin, prevalence of cost-related insulin underuse, insulin related cost-saving behaviors, and viable solutions for the benefit of patients with T2DM receiving insulin.

METHODS

Electronic databases (PubMed and Google Scholar) from 2000 to 2020 were searched using the key terms uncontrolled diabetes mellitus, insulin therapy, glycemic control, direct cost, indirect cost, out-of-pocket expenses, cost-related insulin underuse, cost-saving behaviors, and biosimilar insulin in developed countries and India.

RESULTS

In majority of the patients with T2DM on monotherapy, addition of another oral antidiabetic agent is required. Despite these measures, the target glycemic goals are not achieved in majority of the patients resulting in various complications. These complications can be prevented and target glycemic goals can be achieved with early initiation of insulin therapy. However, rising cost is a major deterrent to the lifelong use of insulin. This results in non-compliance and further deterioration of glycemic control. Recently, biosimilar insulins have revolutionized the management of T2DM and look promising from the economic point of view.

CONCLUSIONS

Biosimilar insulins are likely to further enhance the compliance of patients and should be used whenever feasible in patients with DM. However, the patient, along with prescriber should be allowed to make shared, informed decisions regarding the insulin they wish to use.

Management of Hypertension in Patients with Diabetes: A Comprehensive Review of the Perceptions and Practices of Health Care Providers in India

OBJECTIVES

This study evaluated the perception and practices of health care providers (physicians, diabetologists, and endocrinologists) regarding the treatment of hypertension in patients with diabetes in India.

METHODS

Health care providers throughout India who treated patients with diabetes and hypertension were invited to participate in an online survey and periodic 21 virtual meetings. They were questioned about their perception and practices in managing these patients, and strategies to improve blood pressure (BP).

RESULTS

The online survey was completed by 2,513 health care providers, and 344 participated in virtual meetings. More than 50% reported that 31-50% of their patients with diabetes also had hypertension. Home BP monitoring was recommended by 88%, and lifestyle modifications were consistently recommended. Choice of antihypertensive treatment varied based on comorbidities, and a renin-angiotensin system blocker plus a calcium channel blocker (CCB) was the most common combination for dual antihypertensive therapy. Suggested strategies to improve BP control included patient awareness/education, lifestyle modifications, better follow-up/monitoring, and optimization of therapy.

CONCLUSION

Indian health care providers were aware of clinical recommendations and practices regarding treatment of patients with diabetes and hypertension, and generally make clinical decisions consistent with current guidelines. Optimization of care for these patients is essential to reduce cardiovascular disease risk and improve patient outcomes.

P-122 Optimising IUI; a systematic review and network meta-analysis

Study question

What is the effectiveness of add-on interventions to the standard intra-uterine insemination (IUI) protocol in improving reproductive outcomes?

Summary answer

Amongst the add-ons studied only luteal phase support and endometrial scratch were found beneficial for (LBR)/ongoing pregnancy rate (OPR) in IUI cycles.

What is known already

IUI is a fertility treatment offered to couples and single women for varied indications worldwide. Although cheaper and less invasive than in-vitro fertilization (IVF), it has received less attention and success rates remain low. Various add-ons have been introduced to boost IUI outcomes. However, their use remains largely empirical and is not standardized. Exploring the effectiveness of different protocol add-ons in comparisons with each other and with the standard protocol, could help develop evidence-based recommendations and optimize IUI treatment.

Study design, size, duration

We conducted a systematic review and meta-analysis aiming to assess the value of various IUI add-ons on clinical outcomes (PROSPERO registration number CRD42022300857). A computerized literature search was performed using EMBASE, MEDLINE, CINAHL and the Cochrane Central from database inception to October 2021. Two authors independently assessed the studies for quality and risk of bias. Studied add-ons included use of hydrotubation, endometrial scratch, trigger, double insemination, ultrasound guidance, bed rest, tocolysis and luteal phase support.

Participants/materials, setting, methods

Randomized controlled trials (RCTs) were included, reporting on one or more cycles of IUI with any protocol and indication using partner’s or donor sperm. We summarized the LBR or OPR when LBR was not available. We calculated odds ratios with 95% confidence intervals (CI) using random effects meta-analysis after transforming data using Freeman-Tukey double arcsine transformation. Heterogeneity was reported as I2 and Tau2 estimates.

Main results and the role of chance

Sixty one RCTs were included in the analysis. Amongst the add-ons studied, luteal phase support and endometrial scratch were found to increase chance of LBR/OPR by 1.48 times (CI 1.1243-1.9402, I2= 13.3%, Tau2= 0,0156 p = 0.330) and 1.58 times (CI 1.0992-2.2685, I2= 0.0%,Tau2=0,00 p = 0.510) respectively. No statistically significant difference was found for the use of hydrotubation (pooled OR 1.4192, CI 0.4936 - 4.0804, I2= 67.3%, Tau2=0,57 p = 0.047), trigger (pooled OR 0.6649, CI 0.2422- 1.8257, I2= 74.7%, Tau2=0,3972, p = 0.047), hCG versus agonist trigger (pooled OR 1.1570, CI 0.7501- 1.7847, I2=0.0%, Tau2=0.00, p = 0.502), ultrasound guidance (pooled OR 2.119, CI 0.8289-5.3809, p = 0.437), double IUI (pooled OR 0.9718, CI 0.5721-1.6508, I2=0.0%, Tau2=0.00, p = 0.567), and bed rest (pooled OR 1.1459, CI 0.4789-2.7418, I2=0.0%, Tau2=0.00, p = 0.005). No eligible studies were found on tocolytic agents. Two studies were identified for the use of misoprostol but the authors do not report results on the outcomes of interest.

Limitations, reasons for caution

The risk of bias was considered as “high”/“some concerns” for all included studies and the overall quality of evidence is low. Included studies randomized both per woman and per cycle and significant differences were noticed in ovarian stimulation protocols. More well-designed RCTs are needed in order to reach sound conclusions.

Wider implications of the findings

This meta-analysis provides evidence that luteal phase support and endometrial scratch provide clinical benefit for IUI success rates. However, it is possible that different add-ons could benefit specific patient groups. There is place for more research in the field to explore the value of add-ons in relation to subfertility background.

Trial registration number

n/a

Asian Best Practices for Care of Diabetes in Elderly (ABCDE)

The elderly population with diabetes is diverse with the majority experiencing a decline in physical and mental capabilities, impacting the entire diabetes management process. Therefore, a need for geriatric-specific guidelines, especially for the Asian population, was identified and subsequently developed by an expert panel across government and private institutions from several Asian countries. The panel considered clinical evidence (landmark trials, position papers, expert opinions), recommendations from several important societies along with their decades of clinical experience and expertise, while meticulously devising thorough geriatric-specific tailored management strategies. The creation of the ABCDE best practices document underscores and explores the gaps and challenges and determines optimal methods for diabetes management of the elderly population in the Asian region.

Cardiovascular risk in newly diagnosed type 2 diabetes patients in India

Background

Type 2 diabetes mellitus (T2DM) worldwide continues to increase, in particular in India. Early T2DM diagnosis followed by appropriate management will result in more cardiovascular event free life years. However, knowledge of the cardiovascular profile of newly diagnosed T2DM patients is still limited. The aim of this study was to understand the extent of cardiovascular disease (CVD) risk of newly diagnosed T2DM patients in India.

Methods

A cross sectional observational study was conducted to evaluate clinical laboratory and socio-demographic parameters of 5,080 newly diagnosed T2DM patients (48.3 ± 12.8 years of age; 36.7% female). In addition, we determined their cardiovascular risk according to the guidelines of the Lipid Association of India (LAI) and the criteria of the QRISK3 score.

Results

Of the newly T2DM diagnosed patients in India 2,007(39.5%) were classified as “High risk” and 3,073 (60.5%) were classified as “Very high risk” based on LAI criteria. On average, patients had 1.7 ± 0.9 major atherosclerotic cardiovascular disease (ASCVD) risk factors. Low HDL-C value was the most frequent major risk (2,823; 55.6%) followed by high age (2,502; 49.3%), hypertension (2,141; 42.1%), smoking/tobacco use (1,078; 21.2%) and chronic kidney disease stage 3b or higher (568; 11.2%). In addition, 4,192 (82.5%) patients appeared to have at least one cholesterol abnormality and, if the latest LAI recommendations are applied, 96.5% (4,902) presented with lipid values above recommended targets. Based on the QRISK3 calculation Indian diabetes patients had an average CVD risk of 15.3 ± 12.3%, (12.2 ± 10.1 vs. 17.1 ± 13.5 [p<0.001] for females and males, respectively).

Conclusions

Newly diagnosed Indian T2DM patients are at high ASCVD risk. Our data therefore support the notion that further extension of nationwide ASCVD risk identification programs and prevention strategies to reduce the occurrence of cardiovascular diseases are warranted.

Diabetes and Ramadan: Practical guidelines 2021

Fasting during Ramadan is one of the five pillars of Islam and is obligatory for all healthy Muslims from the age of puberty. Though individuals with some illness and serious medical conditions, including some people with diabetes, can be exempted from fasting, many will fast anyway. It is of paramount importance that people with diabetes that fast are given the appropriate guidance and receive proper care. The International Diabetes Federation (IDF) and Diabetes and Ramadan (DaR) International Alliance have come together to provide a substantial update to the previous guidelines. This update includes key information on fasting during Ramadan with type 1 diabetes, the management of diabetes in people of elderly ages and pregnant women, the effects of Ramadan on one's mental wellbeing, changes to the risk of macrovascular and microvascular complications, and areas of future research. The IDF-DAR Diabetes and Ramadan Practical Guidelines 2021 seek to improve upon the awareness, knowledge and management of diabetes during Ramadan, and to provide real-world recommendations to health professionals and the people with diabetes who choose to fast.

Analysis of 55 cases of adenomatoid odontogenic tumor in an Indian population and review of literature

BACKGROUND

This study reviews the demographic, clinical and radiographic features of adenomatoid odontogenic tumor(AOT) diagnosed in an Indian population over 50 years and also evaluate and compare follicular AOT(F-AOT) and extra-follicular AOT(EF-AOT).

MATERIAL AND METHODS

55 diagnosed cases of AOT from 1971-2020 were studied retrospectively. The data regarding the age, sex, location, variant of AOT, duration, clinical features, radiographic appearance, treatment and recurrence were collected and analysed.

RESULTS

Of the 722 odontogenic tumors diagnosed, 7.6% were AOTs with higher prevalence of extra-follicular (67.3%) than follicular (32.7%) variant. All the tumors were intraosseous with a marked predilection for maxilla over mandible, ratio 2:1. The patients mean age was 19.8 years with slightly higher female predilection (male:female ratio - 1:1.5). The anterior region (76.4%) was more frequently affected and entire quadrant was involved in 21.8% cases. Clinically, asymptomatic, slow-growing swelling was seen in 81.8% cases with duration of 15 days to 10 years. Radiographically, AOT appeared as well-corticated radiolucent lesion. Canine was the most commonly impacted tooth. Recurrence was seen in 3 cases.

CONCLUSIONS

Interestingly, in this series extra-follicular was twice more common than follicular AOT. Few cases involved the entire quadrant or crossed the midline of either jaws.

Descriptive Regional Subanalysis of a Real-World Study in Patients with Type 2 Diabetes Treated with Gliclazide MR During Fasting: DIA-RAMADAN

INTRODUCTION

To analyse the safety and effectiveness of gliclazide modified release (MR) in adults with type 2 diabetes mellitus participating in Ramadan from three geographically and culturally different regions of the world included in the DIA-RAMADAN study.

METHODS

DIA-RAMADAN was a real-world, observational, international, non-comparative study. The global study population was divided into three regional subgroups, with data gathered at inclusion 6-8 weeks prior to Ramadan (V0), during Ramadan (4.5 weeks) and 4-6 weeks after Ramadan (V1). Primary endpoint was the proportion of patients reporting ≥ 1 symptomatic hypoglycaemic events (HE), which were collected using a patient diary along with other adverse events.

RESULTS

Patient numbers from the three regions were n = 564 (46.5%; Indian sub-continent), n = 354 (29.1%; Middle East) and n = 296 (24.4%; South-East Asia). Patient baseline characteristics, demographics, fasting habits and antidiabetic treatments varied between regions. There were similar proportions of symptomatic HE between regions, with no severe HE. Significant weight reductions were observed in all regions following Ramadan, along with reductions in HbA_1c and fasting plasma glucose.

CONCLUSION

These real-world study data indicate that gliclazide MR is safe and effective for management of type 2 diabetes during Ramadan in all three regions studied as part of DIA-RAMADAN.

TRIAL REGISTRATION

Clinicaltrials.gov identifier NCT04132934. INFOGRAPHIC.

Development and internal validation of clinical prediction models for outcomes of complicated intra-abdominal infection

BACKGROUND

Complicated intra-abdominal infections (cIAIs) are associated with significant morbidity and mortality. The aim of this study was to describe the clinical characteristics of patients with cIAI in a multicentre study and to develop clinical prediction models (CPMs) to help identify patients at risk of mortality or relapse.

METHODS

A multicentre observational study was conducted from August 2016 to February 2017 in the UK. Adult patients diagnosed with cIAI were included. Multivariable logistic regression was performed to develop CPMs for mortality and cIAI relapse. The c-statistic was used to test model discrimination. Model calibration was tested using calibration slopes and calibration in the large (CITL). The CPMs were then presented as point scoring systems and validated further.

RESULTS

Overall, 417 patients from 31 surgical centres were included in the analysis. At 90 days after diagnosis, 17.3 per cent had a cIAI relapse and the mortality rate was 11.3 per cent. Predictors in the mortality model were age, cIAI aetiology, presence of a perforated viscus and source control procedure. Predictors of cIAI relapse included the presence of collections, outcome of initial management, and duration of antibiotic treatment. The c-statistic adjusted for model optimism was 0.79 (95 per cent c.i. 0.75 to 0.87) and 0.74 (0.73 to 0.85) for mortality and cIAI relapse CPMs. Adjusted calibration slopes were 0.88 (95 per cent c.i. 0.76 to 0.90) for the mortality model and 0.91 (0.88 to 0.94) for the relapse model; CITL was -0.19 (95 per cent c.i. -0.39 to -0.12) and - 0.01 (- 0.17 to -0.03) respectively.

CONCLUSION

Relapse of infection and death after complicated intra-abdominal infections are common. Clinical prediction models were developed to identify patients at increased risk of relapse or death after treatment, these now require external validation.

The DAR 2020 Global survey: Ramadan fasting during COVID 19 pandemic and the impact of older age on fasting among adults with Type 2 diabetes

OBJECTIVES

The DAR Global survey of Ramadan-fasting during the COVID-19 pandemic aimed to describe the characteristics and care in participants with type 2 diabetes (T2D) with a specific comparison between those <65 years and ≥65 years.

METHODS

Participants were consented to answer a physician-administered questionnaire following Ramadan 2020. Impact of COVID-19 on the decision of fasting, intentions to fast and duration of Ramadan and Shawal fasting, hypoglycaemia and hyperglycaemia events were assessed. Specific analysis comparing age categories of <65 years and ≥65 years were performed.

RESULTS

Among the 5865 participants, 22.5% were ≥65 years old. Concern for COVID-19 affected fasting decision for 7.6% (≥65 years) vs 5.4% (<65 years). More participants ≥65 years old did not fast (28.8% vs 12.7%, <65 years). Of the 83.6%, participants fulfilling Ramadan-fasting, 94.8% fasted ≥15 days and 12.6% had to break fast due to diabetes-related illness. The average number of days fasting within and post-Ramadan were 27 and 6 days respectively, regardless of age. Hypoglycaemia and hyperglycaemia occurred in 15.7% and 16.3% of participants respectively, with 6.5% and 7.4% requiring hospital care respectively. SMBG was performed in 73.8% of participants and 43.5% received Ramadan-focused education.

CONCLUSION

During the COVID-19 pandemic, universally high rates of Ramadan-fasting were observed regardless of fasting risk level. Glycemic complications occurred frequently with older adults requiring higher rates of acute hospital care. Risk stratification is essential followed by pre-Ramadan interventions, Ramadan-focused diabetes education and self-monitoring to reduce and prevent complications, with particular emphasis in older adults.

Individualizing Time-in-Range Goals in Management of Diabetes Mellitus and Role of Insulin: Clinical Insights From a Multinational Panel

Diabetes mellitus is a global health concern associated with significant morbidity and mortality. Inadequate control of diabetes leads to chronic complications and higher mortality rates, which emphasizes the importance of achieving glycemic targets. Although glycated hemoglobin (HbA_1c) is the gold standard for measuring glycemic control, it has several limitations. Therefore, in recent years, along with the emergence of continuous glucose monitoring (CGM) technology, glycemic control modalities have moved beyond HbA_1c. They encompass modern glucometrics, such as glycemic variability (GV) and time-in-range (TIR). The key advantage of these newer metrics over HbA_1c is that they allow personalized diabetes management with person-centric glycemic control. Basal insulin analogues, especially second-generation basal insulins with properties such as longer duration of action and low risk of hypoglycemia, have demonstrated clinical benefits by reducing GV and improving TIR. Therefore, for more effective and accurate diabetes management, the development of an integrated approach with second-generation basal insulin and glucometrics involving GV and TIR is the need of the hour. With this objective, a multinational group of endocrinologists and diabetologists reviewed the existing recommendations on TIR, provided their clinical insights into the individualization of TIR targets, and elucidated on the role of the second-generation basal insulin analogues in addressing TIR.

Cardiometabolic vigilance in COVID-19 and resource husbandry in resource-challenged times: Clinical practice- based expert opinion

BACKGROUND AND AIMS

The ongoing pandemic of coronavirus disease 2019 (COVID-19) is rapidly evolving, thereby posing a profound challenge to the global healthcare system. Cardiometabolic disorders are associated with poor clinical outcomes in persons with COVID-19. Healthcare challenges during the COVID-19 pandemic are linked to resource constraints including shortage of Personal Protective Equipment's (PPE), laboratory tests and medication. In this context, a group of clinical experts discussed the endocrine and cardiology vigilance required in times of COVID-19. Further, the group proposed certain resource husbandry recommendations to be followed during the pandemic to overcome the constraints.

METHOD

The clinical experts discussed and provided their inputs virtually. The expert panel included clinical experts comprising endocrinologists, Consultant Physicians and cardiologists from India. The panel thoroughly reviewed existing literature on the subject and proposed expert opinion.

RESULTS

The expert panel put forward clinical practice-based opinion for the management of cardiometabolic conditions including diabetes mellitus and hypertension. As these conditions are associated with poor clinical outcomes, the expert panel recommends that these persons be extra-cautious and take necessary precautions during the ongoing pandemic. Further, experts also provided appropriate, affordable, available and accessible solution to the resource constraint situations in times of COVID-19 pandemic.

CONCLUSION

The clinical expert opinion put forward in this article will serve as a reference for clinicians treating diabetes and cardiovascular disease during the COVID-19 pandemic.

Diabetes Care During Hajj

Diabetes mellitus affects over 463 million individuals worldwide. Religious activities such as the Hajj pilgrimage have a major impact on patients with diabetes mellitus, including increasing the risk of hyperglycaemia and hypoglycaemia. This increased risk is due to dietary changes and intense physical activity during pilgrimage while being on antidiabetic medications. Approximately 20% of the pilgrims with underlying illnesses who visit Mecca are diabetic, and complications, such as diabetic ketoacidosis, nonketotic hyperosmolar state, and fatigue/unconsciousness due to hypoglycaemia, have been observed among these patients. Diabetic patients are also at a high risk for foot complications and infections. To avoid any aggravation of the diabetes, a complete biochemical evaluation of the patient must be conducted before Hajj, and the patients must be provided contextualized educational guidance to avert these potential health challenges. This counselling should include the importance of carrying with them at all time their relevant medical history, summaries of the current treatment regimen and emergency snacks. In addition, to reduce the risk of hypoglycaemia, the dosage of insulin should be reduced in selected patients by 20% and that of sulfonylurea should be reduced as needed. Basal insulin and glucagon-like peptide 1 receptor agonists are associated with fewer complications and can be preferentially prescribed. Those patients with type 1 diabetes can continue with the use of insulin pump with suitable education prior to Hajj. For the prevention of foot problems, the use of padded socks and well-fitting shoes is recommended along with an insistence on not walking barefoot. After Hajj, the patient must be followed up, and necessary investigations must be made along with readjustment of insulin dosage in those patients for whom it was reduced. Until the pandemic situation abates, all diabetic patients should avoid making the Hajj journey.

Prospective correlation of the radiological, surgical and pathological findings in patients undergoing cytoreductive surgery for colorectal peritoneal metastases: implications for the preoperative estimation of the peritoneal cancer index

AIM

The peritoneal cancer index (PCI) is one of the strongest prognostic factors in patients undergoing cytoreductive surgery (CRS) for colorectal peritoneal metastases. Using pathological evaluation, however, the disease extent differs in a large proportion of patients. Our aim was to study the correlation between the radiological (rPCI), surgical (sPCI) and pathological (pPCI) PCI in order to determine factors affecting the discordance between these indices and their potential therapeutic implications.

METHOD

From July 2018 to December 2019, 128 patients were included in this study. The radiological, pathological and surgical findings were compared. A protocol for pathological evaluation was followed at all centres.

RESULTS

All patients underwent a CT scan and 102 (79.6%) had a peritoneal MRI. The rPCI was the same as the sPCI in 81 (63.2%) patients and the pPCI in 93 (72.6%). Concordance was significantly lower for moderate-volume (sPCI 13-20) and high-volume (sPCI > 20) disease than for low-volume disease (sPCI 0-12) (P < 0.001 for sPCI; P = 0.001 for pPCI). The accuracy of imaging in predicting presence/absence of disease upon pathological evaluation ranged from 63% to 97% in the different regions of the PCI. The pPCI concurred with the sPCI in 86 (68.8%) patients. Of the nine patients with sPCI > 20, the pPCI was less than 20 in six.

CONCLUSION

The rPCI and sPCI both concurred with pPCI in approximately two thirds of patients. Preoperative evaluation should focus on the range in which the sPCI lies and not its absolute value. Radiological evaluation did not overestimate sPCI in any patient with high/moderate-volume disease. The benefit of CRS in patients with a high r/sPCI (> 20) who respond to systemic therapies should be prospectively evaluated.

C-reactive protein trajectory to predict colorectal anastomotic leak: PREDICT Study

BACKGROUND

Anastomotic leak is a common complication after colorectal surgery, associated with increased morbidity and mortality, and poorer long-term survival after oncological resections. Early diagnosis improves short-term outcomes, and may translate into reduced cancer recurrence. Multiple studies have attempted to identify biomarkers to enable earlier diagnosis of anastomotic leak. One study demonstrated that the trajectory of C-reactive protein (CRP) levels was highly predictive of anastomotic leak requiring intervention, with an area under the curve of 0·961. The aim of the present study was to validate this finding externally.

METHODS

This was a prospective international multicentre observational study of adults undergoing elective colorectal resection with an anastomosis. CRP levels were measured before operation and for 5 days afterwards, or until day of discharge if earlier than this. The primary outcome was anastomotic leak requiring operative or radiological intervention.

RESULTS

Between March 2017 and July 2018, 933 patients were recruited from 20 hospitals across Australia, New Zealand, England and Scotland. Some 833 patients had complete CRP data and were included in the primary analysis, of whom 41 (4·9 per cent) developed an anastomotic leak. A change in CRP level exceeding 50 mg/l between any two postoperative days had a sensitivity of 0·85 for detecting a leak, and a high negative predictive value of 0·99 for ruling it out. A change in CRP concentration of more than 50 mg/l between either days 3 and 4 or days 4 and 5 after surgery had a high specificity of 0·96-0·97, with positive likelihood ratios of 4·99-6·44 for a leak requiring intervention.

CONCLUSION

This study confirmed the value of CRP trajectory in accurately ruling out an anastomotic leak after colorectal resection.

A real-world study in patients with type 2 diabetes mellitus treated with gliclazide modified-release during fasting: DIA-RAMADAN

AIMS

To explore the real-world safety and effectiveness of gliclazide modified release (MR) in patients with type 2 diabetes mellitus (T2DM) fasting during Ramadan.

METHODS

DIA-RAMADAN (NCT04132934) was a prospective, international, observational study conducted in nine countries. Patients >18 years of age with T2DM (N = 1244) were examined at an inclusion visit (V0) occurring 6-8 weeks before the start of Ramadan. Patients received a diary to report treatment changes, hypoglycaemic events (HEs), and other adverse events. Gliclazide MR was taken once daily for 14-18 weeks. A second visit (V1) was conducted 4-6 weeks after the end of Ramadan. The primary endpoint was the proportion of patients reporting ≥1 symptomatic HE. Changes in HbA_1c, fasting plasma glucose (FPG), and body weight were secondary endpoints.

RESULTS

The proportion of patients reporting ≥1 symptomatic HE during Ramadan was low (2.2%) with no reported severe HEs. There was a significant reduction in HbA_1c (-0.3%), FPG (-9.7 mg/dL), body weight (-0.5 kg) and body mass index (-0.2 kg/m²) between V0 and V1 (p < 0.001).

CONCLUSIONS

Patients with T2DM treated with gliclazide MR during Ramadan have a low risk of hypoglycaemia and maintain glycaemic control and weight while fasting.

Characterization of cell fusion in an experimental mouse model of endometriosis†

Cell fusion is involved in the development of some adult organs, is implicated in the pathogenesis of specific types of cancer, and is known to participate in repair/regeneration processes mediated by bone-marrow-derived cells (BMDCs). Endometriosis is a disease characterized by growth of functional endometrial tissue outside of the uterine cavity. Endometriosis shares some molecular properties with cancer and BMDCs home to endometriosis lesions in a mouse model. Our objective was to determine if cell fusion can occur in endometriosis and establish whether bone-marrow-derived cells participate in cell fusion events in lesions. We employed a Cre-Lox system to identify cell fusion events in a mouse model of endometriosis. Fused cells were detected in endometriotic lesions, albeit at a low frequency (∼1 in 400 cells), localized to the stromal compartment, and displayed restricted proliferation. Using 5-fluorouracil-based nongonadotoxic bone marrow transplantation model, we demonstrate that bone marrow cells represent a principal cell source for fusion events in lesions. Cell fusion progeny uniformly lacked expression of selected markers of hematopoietic, endothelial, and epithelial markers, though they expressed the mesenchymal/stromal markers Sca-1 and CD29. This study is the first to describe the phenomenon of cell fusion in endometriosis and points to a mesenchymal population derived from cell fusion events with limited proliferative activity, properties previously attributed to endometrial stem cells. Their putative role in the pathogenesis of the disease remains to be elucidated.

A Practitioner's Toolkit for Insulin Motivation in Adults with Type 1 and Type 2 Diabetes Mellitus: Evidence-Based Recommendations from an International Expert Panel

AIM

To develop an evidence-based expert group opinion on the role of insulin motivation to overcome insulin distress during different stages of insulin therapy and to propose a practitioner's toolkit for insulin motivation in the management of diabetes mellitus (DM).

BACKGROUND

Insulin distress, an emotional response of the patient to the suggested use of insulin, acts as a major barrier to insulin therapy in the management of DM. Addressing patient-, physician- and drug-related factors is important to overcome insulin distress. Strengthening of communication between physicians and patients with diabetes and enhancing the patients' coping skills are prerequisites to create a sense of comfort with the use of insulin. Insulin motivation is key to achieving targeted goals in diabetes care. A group of endocrinologists came together at an international meeting held in India to develop tool kits that would aid a practitioner in implementing insulin motivation strategies at different stages of the journey through insulin therapy, including pre-initiation, initiation, titration and intensification. During the meeting, emphasis was placed on the challenges and limitations faced by both physicians and patients with diabetes during each stage of the journey through insulinization.

REVIEW RESULTS

After review of evidence and discussions, the expert group provided recommendations on strategies for improved insulin acceptance, empowering behavior change in patients with DM, approaches for motivating patients to initiate and maintain insulin therapy and best practices for insulin motivation at the pre-initiation, initiation, titration and intensification stages of insulin therapy.

CONCLUSIONS

In the management of DM, bringing in positive behavioral change by motivating the patient to improve treatment adherence helps overcome insulin distress and achieve treatment goals.

44 Wirral's Teletriage Service

Introduction

The Wirral Teletriage Service provides non-urgent clinical support to Wirral Care Homes in order to help avoid unnecessary hospital admissions for their residents. It also aims to provide quicker access to clinical assessment than via NHS 111 and to provide this care in the patient’s residence wherever possible.

Methods

Care homes call the Teletriage service when they have concerns about the health of one of their residents. The Teletriage nurse undertakes a clinical assessment of the resident remotely via Skype. Care Homes have been provided with a secure NHS email address to facilitate secure sharing of data. They have also been provided with iPads and training for their staff. After being assessed by Teletriage, residents are signposted to the most appropriate care pathway for their needs.

Results

76 Care Homes have signed up to the service. On average, the Teletriage Service receives 300-400 calls a month. In an 18 month period, the number of calls to NHS 111 have reduced by 76%. Out of all the calls to Teletriage, 22% of patients were managed by the Teletriage team with no onward referral, 57% were managed via community services e.g GPs, Community Geriatricians, and 10% were referred to the ambulance service. Emergency Health Care Plans (EHCPs), Preferred Priorities of Care and EOL (End of Life) wishes are taken into account.

Conclusions

The Teletriage project has reduced the number of phone calls to NHS 111 and the ambulance service, and subsequently has reduced the number of patients conveyed to hospital by 12%. The Teletriage nurses work very closely with various community services as well as GPs, NWAS and Community Geriatricians. The ongoing training and education provided to the Care Home Staff means that overall there has been good engagement with the project from the majority of the Wirral Care Homes.

Diabetic hypoglycaemia during Ramadan fasting: A trans-national observational real-world study

OBJECTIVES

To describe the risk of hypoglycaemia during Ramadan and determine its risk factors, and the impact of hypoglycaemia on patients' behaviour.

METHODS

A cross-sectional multi-country observational study, with data captured within 6 weeks after Ramadan 2015. Patients' and disease characteristics and its management, the risk of hypoglycaemia and patients' response to hypoglycaemia were recorded.

RESULTS

A cohort of 1759 patients; majority with type 2 diabetes mellitus from North Africa, Arabian Gulf, Saudi Arabia, and the Indian subcontinent. Hypoglycaemia was reported by 290 patients (16.8%); particularly affecting type 1 diabetes patients and in insulin-treated patients in general. Age was significantly younger in the hypoglycaemia group (P < 0.001). The commonest responses were reducing the dose or frequency of medications (42%), attending primary care providers (24.5%) or increasing monitoring (20.7%). Fasting was interrupted by 67% only of those who experienced hypoglycaemia and recourse to emergency services was pursued by less than a quarter of patients with hypoglycaemia. The country-wise analysis of the rates of hypoglycaemia was greatest in Egypt (51.3%) and lowest in Pakistan (3.5%).

CONCLUSIONS

Hypoglycaemia is a significant complication of fasting during Ramadan. It may be predicted by type of diabetes, and use of insulin. Patients' responses are varied and call for more formal pre-Ramadan education.

Determination of Caries Lesion Activity: Reflection and Roughness for Characterization of Caries Progression

Caries lesion progression is difficult to determine with visual and tactile examinations. The hypothesis of this study was that reflection and roughness measurements could determine caries progression. Ground/polished sound human enamel specimens were analyzed at baseline (sound) and after two four-day demineralization periods for reflection using optical reflectometry (ORef) and for roughness using optical surface profilometry (SPro). Specimens were demineralized using a microbial- Streptococcus mutans aries model. Comparisons among the periods for ORef and SPro were performed using repeated measures analysis of variance. Two-sample t-tests were used for differences in transverse microradiography. The integrated mineral loss and depth of the four-day demineralization period were significantly smaller than those for the eight-day demineralization period ( p<0.01). With increased demineralization time, reflection was significantly decreased and roughness was significantly increased ( p<0.01). Correlation between ORef and SPro was moderate ( r=-0.63). Both reflection and roughness can be characterized for nondestructive longitudinal assessment of caries lesion progression.

The STIM1 inhibitor ML9 disrupts basal autophagy in cardiomyocytes by decreasing lysosome content

Stromal-interaction molecule 1 (STIM1)-mediated store-operated Ca²⁺ entry (SOCE) plays a key role in mediating cardiomyocyte hypertrophy, both in vitro and in vivo. Moreover, there is growing support for the contribution of SOCE to the Ca²⁺ overload associated with ischemia/reperfusion injury. Therefore, STIM1 inhibition is proposed as a novel target for controlling both hypertrophy and ischemia/reperfusion-induced Ca²⁺ overload. Our aim was to evaluate the effect of ML9, a STIM1 inhibitor, on cardiomyocyte viability. ML9 was found to induce cell death in cultured neonatal rat cardiomyocytes. Caspase-3 activation, apoptotic index and release of the necrosis marker lactate dehydrogenase to the extracellular medium were evaluated. ML9-induced cardiomyocyte death was not associated with increased intracellular ROS or decreased ATP levels. Moreover, treatment with ML9 significantly increased levels of the autophagy marker LC3-II, without altering Beclin1 or p62 protein levels. However, treatment with ML9 followed by bafilomycin-A1 did not produce further increases in LC3-II content. Furthermore, treatment with ML9 resulted in decreased LysoTracker® Green staining. Collectively, these data suggest that ML9-induced cardiomyocyte death is triggered by a ML9-dependent disruption of autophagic flux due to lysosomal dysfunction.

Mixed messages: An evaluation of NHS Trust Social Media policies in the North West of England

INTRODUCTION

Despite National Health Service (NHS) information strategy promoting the use of Social Media (SoMe) to encourage greater engagement between service users and providers, a team investigating online SoMe interaction between breast screening practitioners and clients found that practitioners alleged discouragement from employers' policies. This study aimed to investigate whether this barrier was genuine, and illuminate whether local policy differed from national strategy.

METHOD

The study used a qualitative grounded theory approach to generate a theory. Nine policies from the North West of England were analysed. A framework was derived from the data, and an analysis of policy tone followed by a detailed coding of policy content was undertaken. Comparative analysis continued by reviewing the literature, and a condensed framework revealed five broad categories that policies addressed.

RESULTS

The analysis revealed the policies varied in content, but not in tone, which was mostly discouraging. Coding the content revealed that the most frequently addressed point was that of protecting the employers' reputation, and after further analysis, the resultant condensed framework showed that policies were imbalanced and heavily skewed towards Security, Conduct & Behaviour and Reputation.

CONCLUSION

Practitioners within breast screening services are discouraged by overly prohibitive and prescriptive SoMe policies; with these varying tremendously in comprehensiveness, but with a narrow focus on security and employers reputation; in contrast with national strategy. Recommendations are that policy revision is undertaken with consultation by more than one stakeholder, and SoMe training is offered for all members of NHS staff.

Long-Term Efficacy and Safety of Empagliflozin Monotherapy in Drug-Naïve Patients with Type 2 Diabetes in Indian Subgroup: Results from a 76-week Extension Trial of Phase III, Double-Blind, Randomized Study

BACKGROUND AND OBJECTIVES

Empagliflozin, a sodium glucose cotransporter-2 inhibitor, was recently evaluated in a randomized, controlled trial (RCT) in drug-naïve Type 2 diabetes mellitus (T2DM) patients managed on diet and exercise therapy. Efficacy and safety of empagliflozin in Indian subgroup of patients from a 76-week extension study of the initial multicentric RCT are reported in this article.

MATERIALS AND METHODS

In this study, patients were randomized to empagliflozin 10 mg (E10, n = 24), empagliflozin 25 mg (E25, n = 29), placebo (n = 28) and sitagliptin 100 mg (S100, n = 27). Exploratory efficacy endpoints were changed from baseline to week 76 in glycosylated hemoglobin (HbA1c, %) and fasting blood glucose (mg/dL) along with body weight (kg) and blood pressure (BP) (mmHg) reduction. Safety analysis included clinically relevant adverse events (AEs).

RESULTS

In 108 randomized patients, adjusted mean reduction in HbA1c compared to placebo was significant with E10 (-0.81, 95% confidence interval (CI) -1.33, -0.28; P = 0.0029) and E25 (-1.11, 95% CI - 1.60, -0.61; P < 0.0001). HbA1c below 7% at week 76 was achieved in significantly higher number of patients with E10 (20.8%, P < 0.0001) and E25 (28.0%, P < 0.0001). There was significant reduction in adjusted mean weight as compared to placebo with E10 (-1.41, 95% CI - 2.51, -0.31; P = 0.0125) and E25 (-1.50, 95% CI - 2.54, -0.46; P = 0.0051) but nonsignificant with S100 (-0.75 95% CI - 1.86, -0.36; P = 0.1842). BP reduction was numerically higher with empagliflozin compared to placebo. AEs were similar in all treatment groups except for genital infections which were more common in E10 (20.8%) but not in E25 (3.4%) as compared to placebo (3.6%). All treatments were well tolerated with no severe AEs.

CONCLUSION

Treatment with empagliflozin was well tolerated and resulted in sustained glycemic efficacy over long-term (76 weeks) in drug-naïve Indian T2DM patients.