Updates of precision medicine in type 2 diabetes

Diabetes mellitus is prevalent worldwide and affects 1 in 10 adults. Despite the successful development of glucose-lowering drugs, such as glucagon-like peptide-1 (GLP-1) receptor agonists and sodium-glucose cotransporter-2 inhibitors recently, the proportion of patients achieving satisfactory glucose control has not risen as expected. The heterogeneity of diabetes determines that a one-size-fits-all strategy is not suitable for people with diabetes. Diabetes is undoubtedly more heterogeneous than the conventional subclassification, such as type 1, type 2, monogenic and gestational diabetes. The recent progress in genetics and epigenetics of diabetes has gradually unveiled the mechanisms underlying the heterogeneity of diabetes, and cluster analysis has shown promising results in the substratification of type 2 diabetes, which accounts for 95% of diabetic patients. More recently, the rapid development of sophisticated glucose monitoring and artificial intelligence technologies further enabled comprehensive consideration of the complex individual genetic and clinical information and might ultimately realize a precision diagnosis and treatment in diabetics.

Increased diagnosis of diabetes in secondary care: Is Covid-19 the only reason?

Aim: To evaluate the prevalence of new diabetes in secondary care during the second wave of the Covid-19 pandemic. Method(s): Data were collected prospectively for patients presenting to the hospital with new diagnosis of diabetes from December 2020 to May 2021. It included demographics, risk factors, presenting glucose, other investigations and treatment. Result(s): In the six-month study period, 31 patients were diagnosed with new diabetes. Thus far, approximately 13 patients have been identified to have type 1 diabetes and the average age was 37 years. Everyone was discharged with insulin except one patient. Prior to the pandemic in the year 2019, only 17 patients were diagnosed with diabetes in the hospital. Conclusion(s): The lockdown led to a reduction in physical activity and varied diet which may have contributed to weight gain;worsening insulin resistance. It is plausible that severe acute respiratory syndrome coronavirus 2 (SARS-CoV- 2) could trigger autoimmune type 1 diabetes or accelerate its presentation. Together with a hesitancy for patients to seek medical attention and reduced access to face-to- face primary care consultations, this may have contributed to the increased presentation of diabetes-related emergencies and reduction in symptomatic hyperglycaemia. Various studies found patients with pre-existing diabetes have a worse outcome if they develop Covid-19. Overall, during the pandemic, physical and mental health worsened, pre-disposing to medical conditions and impacting self-management of health and disease. We predict the increase in new diagnoses of diabetes in secondary care is multifactorial due to the effects of the pandemic rather than Covid-19 infection solely.

RETROSPECTIVE STUDY OF VITAMIN D DEFICIENCY IN RHEUMATOLOGIC PATIENTS DURING THE COVID-19 PANDEMIC IN POLAND

BackgroundBefore the COVID-19 pandemic it was estimated that nearly 70% of the population is deficient in vitamin D - 25(OH)D <20ng/ml in Poland [1]. The percentage was expected to increase due to indoor isolation during the COVID-19 pandemic. Vitamin D has a positive effect on the condition of the bones, affects the course of autoimmune diseases, the course of neurological diseases, in type 2 diabetes, vitamin D supplementation improves glucose tolerance and reduces insulin resistance [2,3,4].ObjectivesThe aim of the retrospective study was to determine what percentage of rheumatology clinic patients suffer from vitamin D deficiency and whether this condition is effectively treated.MethodsIn January 2023, a retrospective analysis of the documentation of 172 patients treated at the Rheumatology Outpatient Clinic in Bełżyce (Poland) in 2022 was conducted.ResultsResults: The mean age of the 172 patients whose documentation was analyzed was 60.43 years (min 19, max 88). There were 132 women (76.8%) and 40 men (23.2%) in this group. The mean concentration of vitamin D was 25.57ng/ml±SD11.9 (min 5.7, max 75, Me 22.8). Vitamin D deficiency was found in 44% (serum concentration <20mg/ml), suboptimal concentration (20-30ng/ml) in 31%, optimal concentration (30-50ng/ml) in 21%, and high concentration (>50ng/ml) ml) in 4%. All those with a deficit or deficiency (75 people) were prescribed cholecalciferol in a dose of 20,000 units orally, 1 capsule twice a week after breakfast for 2 months [5]. Patients with optimal vitamin D levels were advised to take a dose of 2,000 units per day. Among the patients with deficit or deficiency, 48 people came for a follow-up visit to check the level of vitamin D (64% of the group with too low vitamin D concentration;28% of the entire group whose documentation was analyzed). In the follow-up examination, the mean concentration of vitamin D was 37.14±9.8ng/ml (min 28, max 84, Me 35.3). Therefore, a statistically significant increase in the concentration of vitamin D in the blood was noted (p<0.05). In the group of people who came for the follow-up examination, there were 35 women, whose mean age was 60.7 years and 13 men (mean age 68.2 years).Conclusion:1. During the COVID-19 pandemic in the group of outpatient rheumatology patients, 75% had a deficiency or suboptimal level of vitamin D.2. Treatment with cholecalciferol in a dose of 20,000 IU twice a week orally for 2 months is effective treatment of vitamin D deficiency.3. Too low percentage of patients diagnosed with vitamin D deficiency come for visits and check-ups.References[1]Hilger J., Friedel A., Herr R.. A systematic review of vitamin D status in populations worldwide. Br J Nutr. 2013;9: 1023.[2]Karczmarewicz E., Czekuć-Kryskiewicz E., Płudowski P. Effect of vitamin D status on pharmacological treatment efficiency-impact on cost- effective management in medicine. Dermatoendocrinology, 2013;5: 299-304.[3]Zhu J., Bing C., Wilding J.P.H. Vitamin d receptor ligands attenuate the inflammatory profile of IL-1β-stimulated human white preadipocytes via modulating the NF-κB and unfolded protein response pathways Biochemical and Biophysical Research Communications 2-18, 503: 1049-1056.[4]Luan W., Hammond L.A. Vuillermot S. Maternal vitamin d prevents abnormal dopaminergic development and function in a mouse model of prenatal immune activation. Scientific Reports 2018;8 (1) article numer 9741.[5]Płudowski P., Karczmarewicz E. i wsp. Witamina D: Rekomendacje dawkowania w populacji osób zdrowych oraz w grupach ryzyka deficytów.Wytyczne dla Europy Środkowej 2013 r. Standardy Medyczne/Pediatria 2013, 10, 573-578 (in Polish).Acknowledgements:NIL.Disclosure of InterestsNone Declared.

Do adipocytes serve as a reservoir for severe acute respiratory symptom coronavirus-2?

Obesity is associated with a higher risk of severe coronavirus disease 2019 (COVID-19) and increased mortality. In the current study, we have investigated the expression of ACE2, NRP1, and HMGB1, known to facilitate severe acute respiratory symptom coronavirus-2 (SARS-CoV-2) cell entry, in adipose tissue from non-COVID-19 control patients with normal weight, overweight, and obesity. All factors were expressed, but no significant differences between the groups were observed. Furthermore, diabetes status and medications did not affect the expression of ACE2. Only in obese men, the expression of ACE2 in adipose tissue was higher than in obese women. In the adipose tissue from patients who died from COVID-19, SARS-CoV-2 was detected in the adipocytes even though the patients died more than 3 weeks after the acute infection. This suggests that adipocytes may act as reservoirs for the virus. In COVID-19 patients, the expression of NRP1 was increased in COVID-19 patients with overweight and obesity. Furthermore, we observed an increased infiltration with macrophages in the COVID-19 adipose tissues compared to control adipose tissue. In addition, crown-like structures of dying adipocytes surrounded by macrophages were observed in the adipose tissue from COVID-19 patients. These data suggest that in obese individuals, in addition to an increased mass of adipose tissue that could potentially be infected, increased macrophage infiltration due to direct infection with SARS-CoV-2 and sustained viral shedding, rather than preinfection ACE2 receptor expression, may be responsible for the increased severity and mortality of COVID-19 in patients with obesity.

Editorial Special Issue: 2021 consortium for trans-pyrenean investigations on obesity and diabetes.

This Special Issue of the Journal of Physiology and Biochemistry contains 7 contributions that have been elaborated in the context of the mini-network "Consortium of Trans-Pyrenean Investigations on Obesity and Diabetes" (CTPIOD), which is on its 18th year of existence. This scientific community, mostly involving research groups from France and Spain, but also open to participants coming from all over the world, is focusing its attention on the prevention and the novel treatments of obesity, diabetes, non-alcoholic fatty liver disease, and other noncommunicable diseases. Accordingly, this special issue covers some nutritional, pharmacologic, and genetic aspects of the current knowledge of metabolic diseases. Some of these papers emerge from the lectures of the 18th Conference on Trans-Pyrenean Investigations in Obesity and Diabetes, organized by the University of Clermont-Ferrand and celebrated online in November 30, 2021.

Signaling pathways and intervention for therapy of type 2 diabetes mellitus.

Type 2 diabetes mellitus (T2DM) represents one of the fastest growing epidemic metabolic disorders worldwide and is a strong contributor for a broad range of comorbidities, including vascular, visual, neurological, kidney, and liver diseases. Moreover, recent data suggest a mutual interplay between T2DM and Corona Virus Disease 2019 (COVID-19). T2DM is characterized by insulin resistance (IR) and pancreatic ß cell dysfunction. Pioneering discoveries throughout the past few decades have established notable links between signaling pathways and T2DM pathogenesis and therapy. Importantly, a number of signaling pathways substantially control the advancement of core pathological changes in T2DM, including IR and ß cell dysfunction, as well as additional pathogenic disturbances. Accordingly, an improved understanding of these signaling pathways sheds light on tractable targets and strategies for developing and repurposing critical therapies to treat T2DM and its complications. In this review, we provide a brief overview of the history of T2DM and signaling pathways, and offer a systematic update on the role and mechanism of key signaling pathways underlying the onset, development, and progression of T2DM. In this content, we also summarize current therapeutic drugs/agents associated with signaling pathways for the treatment of T2DM and its complications, and discuss some implications and directions to the future of this field.

New-Onset Diabetes after COVID-19.

There is evidence suggesting that infection with SARS-CoV-2 can lead to several long-term sequelae including diabetes. This mini-review examines the rapidly evolving and conflicting literature on new-onset diabetes after COVID-19, which we term NODAC. We searched PubMed, MEDLINE, and medRxiv from inception until December 1, 2022 using both MeSH terms and free text words including "COVID-19," "SARS-CoV-2," "diabetes," "hyperglycemia," "insulin resistance," and "pancreatic ß-cell." We also supplemented searches by examining reference lists from retrieved articles. Current evidence suggests that COVID-19 increases the risk of developing diabetes, but the attributable risk is uncertain due to limitations of study designs and the evolving nature of the pandemic, including new variants, widespread population exposure to the virus, diagnostic options for COVID-19 and vaccination status. The etiology of diabetes after COVID-19 is likely multifactorial and includes factors associated with host characteristics (e.g., age), social determinants of health (e.g., deprivation index), and pandemic-related effects both at the personal (e.g., psychosocial stress) and the societal-community level (e.g., containment measures). COVID-19 may have direct and indirect effects on pancreatic ß-cell function and insulin sensitivity related to: the acute infection and its treatment (e.g., glucocorticoids); autoimmunity; persistent viral residency in multiple organs including adipose tissue; endothelial dysfunction; and hyperinflammatory state. While our understanding of NODAC continues to evolve, consideration should be given for diabetes to be classified as a post-COVID syndrome, in addition to traditional classifications of diabetes (e.g., type 1 or type 2), so that the pathophysiology, natural history and optimal management can be studied.

Diazoxide in the Treatment of Asymptomatic Refractory Hypoglycemia in End Stage Renal Disease

Introduction: Diabetic patients with end-stage renal disease (ESRD) treated with insulin or any other diabetic agent show high variations in their glucose metabolism, lower insulin clearance level, and uncertain accuracy of glycemic control measurements. Therefore, these patients are at a greater risk of developing hypoglycemia. Diazoxide use in the treatment of spontaneous and refractory hypoglycemia in this population has not been well documented. We report a case of a young diabetic male that has been successfully treated with diazoxide for his asymptomatic refractory hypoglycemic episodes. Case Description: A young man with type 2 diabetes mellitus complicated by diabetic nephropathy, on hemodialysis for ESRD, presented with shortness of breath due to COVID pneumonia. After resolution of his infection, he was noted to have recurrent asymptomatic hypoglycemic episodes, although he has been off his diabetes medications for the past few years due to worsening of his kidney function. His oral intake was adequate and there was no concern for malnutrition, or any substance use. From the testing performed, we were able to exclude exogenous insulin or insulin secretagogues use and the presence of insulin antibodies. Insulin and noninsulin (insulin-like growth factor) mediated mechanisms were also ruled out. Since he was having recurrent and refractory asymptomatic hypoglycemic episodes and to minimize the need for supplemental dextrose containing fluids, he was started on diazoxide at 3 mg/kg/day. Knowing the risk of fluid retention with diazoxide, this patient on hemodialysis tolerated it well. Diazoxide helped reduce his episodes of hypoglycemia and he was then safely discharged on it. Discussion(s): In ESRD, hypoglycemia can be explained by the impaired contribution of the kidneys to gluconeogenesis and glucose release, as well as the higher insulin levels caused by insulin resistance and decrease in insulin clearance. When his hypoglycemia persisted even after the resolution of his infection, further testing and work-up was done and other causes of hypoglycemia were ruled out. Generally, diazoxide is used as a treatment to manage the symptoms of hypoglycemia in congenital hyperinsulinism, insulinomas and post bariatric surgery cases of hyperinsulinemic hypoglycemia. However, it has not been the optimal treatment when it comes to treating hypoglycemia in ESRD patients because of its side effects;specifically, fluid retention, and electrolyte imbalances. In our case, the patient was treated with diazoxide as a last resort, despite its known side effects and the limited documentation of its use in ESRD patients. Actually, a few other case reports, have also shown promising results with the use of diazoxide for that purpose with no or minimal side effects. However, there are not enough studies that have shown the benefits or risks of long-term treatment of diazoxide in ESRD patients, an area of growing interest.Copyright © 2023

Antibiotics in Paediatrics: A Boon or a Bane?

Antibiotics play an essential role in antimicrobial therapy. Among all the medications in children, the most commonly prescribed therapy is antibiotics and is currently the indispensable means to cure transmissible diseases. Several categories of antibiotics have been introduced into clinical practice to treat microbial infections. Reducing the unnecessary use of antibiotics is a global need and priority. This article aims to provide better knowledge and understanding of the impact of the early use of antibiotics. This article highlights the proper use of antibiotics in chil-dren, detailing how early and inappropriate use of antibiotics affect the gut microbiome during normal body development and consequently affect the metabolism due to diabetes mellitus, obe-sity, and recurrence of infections, such as UTI. Several new antibiotics in their development stage, newly marketed antibiotics, and some recalled and withdrawn from the market are also briefly discussed in this article. This study will help future researchers in exploring the latest information about antibiotics used in paediatrics.Copyright © 2023 Bentham Science Publishers.

Adipose tissue, systematic inflammation, and neurodegenerative diseases

Obesity is associated with several diseases, including mental health. Adipose tissue is distributed around the internal organs, acting in the regulation of metabolism by storing and releasing fatty acids and adipokine in the tissues. Excessive nutritional intake results in hypertrophy and proliferation of adipocytes, leading to local hypoxia in adipose tissue and changes in these adipokine releases. This leads to the recruitment of immune cells to adipose tissue and the release of pro-inflammatory cytokines. The presence of high levels of free fatty acids and inflammatory molecules interfere with intracellular insulin signaling, which can generate a neuroinflammatory process. In this review, we provide an up-to-date discussion of how excessive obesity can lead to possible cognitive dysfunction. We also address the idea that obesity-associated systemic inflammation leads to neuroinflammation in the brain, particularly the hypothalamus and hippocampus, and that this is partially responsible for these negative cognitive outcomes. In addition, we discuss some clinical models and animal studies for obesity and clarify the mechanism of action of anti-obesity drugs in the central nervous system.Copyright © 2023 Wolters Kluwer Medknow Publications. All rights reserved.

Effect of circulating ceramides on adiposity and insulin resistance in patients with type 2 diabetes: An observational cross-sectional study.

INTRODUCTION: Insulin resistance (IR) is one of the common chronic metabolic disorders in Africa and elsewhere. Accumulation of lipids in the body may be due to an imbalance in the metabolism of lipids, glucose and proteins. Ceramides are a sphingolipid class of lipids that are biologically active and vital in the production of more complex lipids. Circulating ceramides are thought to have a role in the development of obesity-related IR, although the precise involvement remains unclear. AIM: To investigate the impact of circulating ceramide on IR and body adiposity in people with and without type 2 diabetes mellitus (T2DM). METHODOLOGY: The study was observational and cross-sectional. There were a total of 84 volunteers with T2DM and 75 nondiabetics (control). The participants' ages, body mass indexes (BMI), waist circumferences, and blood pressure (BP) were among the clinical parameters assessed. Ceramide levels, fasting plasma glucose (FPG), lipids, basal insulin levels and glycated haemoglobin (HbA1c) were also measured. Additionally, the homeostatic model assessment for IR (HOMA-IR) and beta cell function (HOMA-ß) were computed. RESULTS: T2DM and control participants had different mean values for anthropometric parameters, BP, FPG, HbA1c, lipids, insulin, HOMA-IR, HOMA-ß and ceramide levels (p < .05 for all). HOMA-IR, HOMA-ß and cardiovascular risk were significant correlates with ceramide levels in the T2DM group (r = 0.24; -0.34; 0.24, p < .05, respectively). Further, FPG (OR = 1.83, p = .01) and ceramide (OR = 1.05, p = .01) levels were significant predictors of IR in the case group. CONCLUSION: Patients with T2DM exhibited high ceramide concentrations, which, when combined with high FPG, were associated with IR. The consequences of circulating ceramides in health and disease; however, merit further research.

Antiviral and Possible Prophylactic Significance of Myricetin for COVID-19*

Myricetin (3,5,7,3 ',4 ',5 ' -hexahydroxyflavone), a common dietary flavonoid, has been reported for its roles in improving health due to various pharmacological activities, such as antioxidant, antimicrobial, anti-inflammatory, analgesic, antitumor, hepatoprotective, and antidiabetic. Myricetin has also been shown to have a broad spectrum of antiviral effects against a variety of viruses including Rauscher murine leukemia virus (RLV), human immunodeficiency virus (HIV), Coxsackie virus, Ebolavirus, Zika virus, herpes simplex virus (HSV-1 and HSV-2), dengue virus, murine norovirus, infectious bronchitis virus, African swine fever virus, and both DNA polymerase alpha and DNA polymerase I. Intensive research suggests that the remarkable potential of myricetin in promoting either the prevention or overcoming of SARS-CoV-2 infection is due to the wide range of its effects on SARS-COV-2 proteases, including modulation of inflammatory processes and immune responses. In silico and in vitro studies demonstrated that myricetin can effectively interfere at various stages of viral infection, including the coronavirus entry and replication cycle due to its high-binding affinity with S-protein, ACE2 receptor, PLpro, Mpro, RdRp, exonuclease, and endoribonuclease. Based on the findings discussed in this review, myricetin, its glycosides, and dihydromyricetin, can be considered as multi-targeted agents having beneficial effects in combatting COVID-19.

Association between vitamin D3 and glutathione levels in COVID-19 individuals

Background: COVID-19 is an infectious disease associated with high rates of infection and death, espe-cially in older males with low glutathione (GSH) and vitamin D (vit D) levels. The GSH status is positively associated with bioavailability of vit D. GSH deficiency correlated with increased oxidative stress (OxS) and inflammatory markers, which implicate an increase in the severity of the disease. Objective: To verify the interaction of vit D and GSH levels among healthy individuals and COVID-19 patients. Method: The study population involved 166 healthy individuals, who formed the control group, and 171 COVID-19 patients. OxS and antioxidant parameters, and levels of vit D and inflammatory markers were estimated in both groups. Results: The COVID-19 patients showed significantly higher levels for malondialdehyde (MDA), protein carbonyl group (PC), interleukin-6, tumor necrosis factor alpha, and C-reactive protein and significantly low levels for GSH and vit D compared to the healthy control group. The aged and male COVID-19 groups displayed significantly higher levels of MDA and PC and significantly low levels of GSH compared with the younger and women groups. Conclusion: The COVID-19 patients displayed higher levels of OxS and inflammatory markers and low levels of antioxidant GSH and vit D, which developed by advancement of age especially within males.

Association between vitamin D3 and glutathione levels in COVID-19 individual

Background: COVID-19 is an infectious disease associated with a high rate of infection and death, especially for the older males when they have low levels of glutathione (GSH) and vitamin D. The GSH status is positively associated with the bioavailability of vitamin D. The GSH deficiency is correlated by increased oxidative stress and inflammatory markers which implicate the increase in the severity of the disease. Objective: To verify the vitamin D-GSH levels interaction among healthy and COVID- 19 patients. Method: Control healthy group (166) individuals and (171) COVID-19 patients were involved in this study. Oxidative stress and antioxidant parameters, vitamin D, and inflammatory markers were estimated in both Results: The COVID-19 patients showed significantly higher levels of malondialdehyde (MDA), protein and significantly low levels of GSH and vitamin D compared to the healthy control group, the aged and male COVID-19 group display significantly higher levels of MDA, PC, and significantly low levels for GSH Conclusion: The COVID-19 patient correlated with higher oxidative stress, inflammatory marker, and low level of antioxidant GSH and vitamin D which occur with advancing age, especially within the male.

Primary hyperparathyroidism in young patients is associated with metabolic disorders: a prospective comparative study.

BACKGROUND: Components of metabolic syndrome can be observed in patients with primary hyperparathyroidism (PHPT). The link between these disorders remains unclear due to the lack of relevant experimental models and the heterogeneity of examined groups. The effect of surgery on metabolic abnormalities is also controversial. We conducted a comprehensive assessment of metabolic parameters in young patients with PHPT. METHODS: One-center prospective comparative study was carried out. The participants underwent a complex biochemical and hormonal examination, a hyperinsulinemic euglycemic and hyperglycemic clamps, a bioelectrical impedance analysis of the body composition before and 13 months after parathyroidectomy compared to sex-, age- and body mass index matched healthy volunteers. RESULTS: 45.8% of patients (n = 24) had excessive visceral fat. Insulin resistance was detected in 54.2% of cases. PHPT patients had higher serum triglycerides, lower M-value and higher C-peptide and insulin levels in both phases of insulin secretion compared to the control group (p < 0.05 for all parameters). There were tendencies to decreased fasting glucose (p = 0.031), uric acid (p = 0.044) and insulin levels of the second secretion phase (p = 0.039) after surgery, but no statistically significant changes of lipid profile and M-value as well as body composition were revealed. We obtained negative correlations between percent body fat and osteocalcin and magnesium levels in patients before surgery. CONCLUSION: PHPT is associated with insulin resistance that is the main risk factor of serious metabolic disorders. Surgery may potentially improve carbohydrate and purine metabolism.

Could COVID-19 be a Causative Factor for Hyperglycaemia and Cause Diabetes Mellitus.

Since the outbreak of the COVID-19 pandemic, it has been suspected that its causative agent, the SARS-CoV-2 coronavirus, may cause transient or permanent hyperglycemia. This fact has resulted in a new focus of research interest related to the study of potential mechanisms leading to damage of pancreatic insulin-producing cells, as well as the possible impact of the virus on insulin sensitivity, which may manifest as metabolic disturbances in patients with COVID-19 and cause diabetes mellitus. Evidence from the literature suggests that Corona viruses can damage pancreatic (beta-cells by direct or indirect mechanisms and cause changes in insulin secretion and sensitivity. To what extent all these changes are valid claims that SARS-CoV-2 can trigger diabetes mellitus is still not fully proven.Copyright © 2022 Medical Information Center. All rights reserved.

ASSOCIATION BETWEEN NEW CORONAVIRUS INFECTION AND FETAL GROWTH RESTRICTION.

Objective: To investigate the laboratory and instrumental characteristics of fetal growth restriction (FGR) secondary to novel coronavirus infection (NCI) to identify pathogenetically relevant predictive markers. Material(s) and Method(s): During the epidemic activity of the NCI Delta strain, 140 high-risk pregnant women were tested at 18-21 weeks and 26-34 weeks of gestation. Retrospectively, taking into account the fact of NCI disease and the exclusion of severe somatic and obstetric comorbidities, 2 groups were formed. Group 1 (n=32) included pregnant women with FGR, without a history of NCI. Group 2 (n=41) included pregnant women with FGR who recovered from NCI by the end of the second and third trimesters. Thirty healthy pregnant women served as the controls. In addition to ultrasound assessment of the fetal placental unit, patients underwent testing for markers of inflammation, endothelial hemostasis dysfunction, decidualization, placental angiogenesis, and pathological insulin resistance. Result(s): Pregnant women with a history of NCI had a higher incidence of FGR (1.3 times;OR 2.41 [95% CI 1.12-5.17]), more severe forms of FGR (2 times;OR 3.27 [95% CI 1.22-8.76]), more severe fetal-placental blood flow abnormalities (3.5-fold;OR 11.07 [95% CI 3.68-33.27]), and oligohydramnios (4.5-fold;OR 8.94 [95% CI 3.65-30.17]). The impact of NCI on the formation of placental insufficiency was expressed by an increase in systemic changes (thrombopoiesis, apoptosis), modulation of local processes (decidualization, placental angiogenesis), and the development of pathological insulin resistance and hyperinsulinemia, an immunopathological process of endotheliocytes. The identification of the most informative markers of FGR due to NCI allowed the development of a predictive index. Conclusion(s): An in-depth study of the impact of NCI on the formation of FGR has important scientific and practical implications for the optimization of FGR prediction, which may help identify appropriate patient management strategies for high-risk pregnant women.Copyright © 2023, Bionika Media Ltd.. All rights reserved.

Prevalence of metabolic syndrome criteria among adults post COVID pandemic situation and steps towards prevention

Metabolic Syndrome (MetS) is one among the Non-Communicable Diseases (NCDs) which might occur due to genetic, environmental, physiological and behavioural factors. MetS is increasing alarmingly in the population. Addressing the modifiable factors to reduce the risk is of prime importance. The current study is intended to observe the prevalence of Metabolic Syndrome criteria with respect to its relation to lifestyle factors among subjects post pandemic situation and the MetS incidence to understand how the disease can be prevented and the means to improve the public health. Random sampling method was used to enrol 20-50 year old (male and female) urban adults of Bengaluru into the study. Type-I-diabetics, lactating and pregnant women, post-cardiac surgery/ pre-post-transplant/ covid-19 recovered patients were excluded. Height, weight, Waist-Circumference (WC) and hip-circumference were measured. BMI and Waist-Hip Ratio (WHR) were calculated. Fasting Blood Glucose (FBS), Triglycerides (TG), HDL, Blood Pressure (BP) values were analysed and recorded. Diet recall was captured and calories consumed per day was estimated. The habits of exercise routine, smoking, tobacco chewing and alcohol were observed. IDF (International Diabetes Federation, 2006) criteria was used to categorise MetS. The data was analysed using relevant statistical tools. A total of 1211 adults (females 486 and males 725) were assessed. High WC indicating central obesity was observed in 55%. High FBS was observed in 29%. Hyper-triglyceridemia was more in males (36%) than females (19%). Low HDL was observed in 65% females against 43% males. High BP was observed among 10% in males and 8% in females. Lack of exercise was observed among 81% of the adults. Due to pandemic situation 10.7% stopped doing exercise. Moderate activity in 5.6% and vigorous activity in 2.8% was recorded;68% of the subjects were consuming >2000 calories/day on an average;18.6% were alcoholic. MetS was observed in 10.6% and MetS-2 criteria in 33.4% and MetS-1criteria in 24.5% before pandemic situation and post pandemic there was an increase. MetS was observed in 12.2% and MetS-2criteria in 49.7% and MetS-1criteria in 27.9% post pandemic. The lack of exercise and high-calorie consumption had a significant correlation with altered lipid values and central obesity. High WC had significant relation to High BMI. WHR had very significant correlation with high FBS and TG. Women had significantly high WC compared to men. The alcohol habit had a significant correlation with hypertriglyceridemia in males. Increased calorie consumption had a moderate correlation with raised FBS and WHR. MetS was significantly observed in those who had lack of exercise, high calorie consumption and alcohol habit. Findings suggest that MetS is in rise in 31-50 year age group. Central obesity, dyslipidemia and high FBS were predominant in 31-40 year group. High BP was observed in 45-50 years age group. Identifying and educating the young adults to correct their life style is the need of the hour to reduce increase of MetS in community.