Glucose Levels Research Articles

Interrogating the Antiobesity Efficacy of Flacourtia Inermis Roxb. Fruits in High Fat Diet-induced Obese Rats

Background Flacourtia inermis Roxb. (Salicaceae) is an underutilized edible fruit known for its antioxidant-rich bioactive compounds. This study explores the antiobesity potential of F. inermis ethanolic fruit extract (FF2) in a high-fat diet (HFD) induced obesity model using Wistar albino rats. Materials and Methods Wistar albino rats were randomly assigned into five groups (n = 6). Group 1 served as the normal control and received a normal diet (ND), while Groups II–V were induced with obesity by being fed an HFD for 10 weeks. Group II acted as the obese control, receiving 100% HFD throughout the study. Groups III, IV, and V also received HFD throughout the study but were supplemented with Orlistat (30 mg/kg b.w), and FF2 extract at doses of 200 mg/kg, and 400 mg/kg, respectively, from week 11 until week 15. Treatment impact of FF2 on body weight, body mass index (BMI), serum lipid levels, glucose levels, liver function parameters, and histopathological evaluations of liver and adipose tissue were investigated. Results The study unveiled that F. inermis fruits exerted potent antiobesity effects, with FF2 treatment (at 200 mg/kg and 400 mg/kg) substantially decreasing body weight gain and BMI in comparison to the HFD group. Supplementation of FF2 alongside an HFD reduced body weight gain, glucose levels, and serum lipid profile. Both doses of FF2 counteracted the adverse effects induced by HFD, with lower triglycerides (TG), total cholesterol, and LDL cholesterol levels, and higher HDL cholesterol levels in the treated groups compared to the positive control. Additionally, FF2 extract showed dose-dependent improvements in serum lipid and glucose levels, as well as, hepatic profile, indicated by decreased AST, ALP, and ALT levels, suggesting potential benefits in managing dyslipidemia, hyperglycemia, and liver health associated with obesity. Histological examination of white adipose tissue provided further evidence of the antiobesity effect. Conclusion The study highlights FF2’s therapeutic potential in managing obesity and associated metabolic disorders. Further investigations into FF2’s mechanisms and clinical application are essential for its development as an antiobesity therapeutic agent in functional food formulations.

Antidiabetic Activity Test of Fe(III) Complex Compound with Arginine Ligand in Male Mice (Mus Musculus L.)

Diabetes mellitus is characterized by high blood sugar levels in the body. Treatment for type 1 diabetes mellitus is with insulin injections while treatment for type 2 diabetes mellitus generally uses oral medication. Currently, people are looking for diabetes drugs made from complex compounds using metals. The development of research and utilization of Fe(III) complex compounds is still limited, thus, in this study the synthesis of Fe(III) complex compounds with arginine ligands was carried out. The results of the research obtained a complex compound of Fe(III)-arginine with 96%, in the form of a brown gel with a sample weight of 0.5601 g. Characterization using a UV-Vis spectrophotometer showed absorption at a wavelength of 203 nm which indicated the absorption of the Fe(III)-arginine complex. The results of FTIR analysis showed a typical absorption of Fe–O and Fe–N bonds at a wavelength of 500–600 nm. The results of the calculation of the mice's body weight decreased when induced by alloxan. After 3 and 4 weeks, the mice's body weight returned to stability. The highest decrease in glucose levels was in dose 2, namely 100 μg/kg bw with a decrease in %GL of 66.72%. The results of this study show that the complex compound Fe(III) arginine can reduce blood glucose levels in mice.

Imbalance of Myoinositol and D‐Chiro‐Inositol in Saliva of Children With Type‐1 Diabetes Mellitus: A Cross‐Sectional Study

ABSTRACTObjectiveEarlier work suggests Myoinositol (MI) and D‐chiro‐ inositol (DCI) imbalance in urine and plasma of diabetic patients, and their potential for monitoring insulin resistance. This study aimed to assess levels of Myoinositol (MI) and D‐chiro‐ inositol (DCI) in saliva of children with type 1 diabetes mellitus (DM‐1) and controls, to verify if concentrations of MI and DCI are similarly altered in saliva, exploring their potential for monitoring DM‐1.Design, Patients and MeasurementsThis cross‐sectional clinical study enroled 45 patients (DM‐1, n = 25; Controls, n = 20). Children aged 3–12 years with fasting blood glucose levels > 126 mg/dL, and HbA1c levels > 7%. Saliva was collected, and salivary measurements included pH, flow rates and concentrations of MI, DCI and glucose, employing high‐performance liquid chromatography. Periodontal health was assessed using bleeding and plaque indices.ResultsChildren with DM‐1 showed elevated MI (p = 0.001), reduced DCI (p = 0.001), and increased MI‐DCI ratio (p = 0.001). The MI‐DCI ratio was elevated by 16‐fold among diabetic children. Plaque (p = 0.003) and gingival bleeding (p = 0.001) were higher in DM‐1 than controls. The MI increased the odds of an outcome of DM‐1 by 174%, while DCI reduced the odds by 63%, highlighting their strong and opposing effects on DM‐1.ConclusionsChildren with DM‐1 express higher MI and lower DCI levels, while non‐diabetic children show an inversion of these concentrations. Inositol imbalance in saliva of diabetic children resembles previous results in urine, and represents a possible venue for monitoring this disease, paving the way for future investigations into salivary inositols.

Study the role of xanthine oxidase inhibitor, allopurinol in experimentally induced steatohepatitis

Nonalcoholic steatohepatitis (NASH) is a chronic liver disease which can lead to cirrhosis and hepatic failure. It is observed in patients with both type 1 and type 2 diabetes mellitus (T1DM, T2DM). Allopurinol, a xanthine oxidase inhibitor that is widely used in clinical practice, has been demonstrated to reduce hepatic oxidative stress and attenuate acute liver injury which may be through activation of antioxidant pathways. This work aimed at investigating the role of Allopurinol (ALP) in attenuation of type 1 diabetes associated with Nonalcoholic fatty liver disease (NAFLD) and exploring the possible molecular mechanism by which ALP attenuates NASH in type 1 diabetes. Forty-five adult male albino rats were included in the study. They were randomly allocated to 3 equal groups: group I (control), Group II (diabetic animals), Group III (diabetic animals with allopurinol treatment). At the end of this experimental study measurements of serum glucose, ALT, AST, cholesterol, triglyceride, serum levels of uric acid, malondialdehyde (MDA), serum superoxide dismutase (SOD) were done. Histological analysis of liver tissue to diagnose steatohepatitis and gene expression of nuclear factor-erythroid-2- related factor-2 (Nrf2) & TNFα were done. Diabetic rates treated with allopurinol (group III) showed decrease in serum levels of ALT, AST, cholesterol, uric acid and MDA compared to diabetic rat group. As regards TNF, gene expression was significantly decreased in group III compared to group II. This study also demonstrated that Nrf2α was significantly increased in group III compared to group II. Allopurinol also, ameliorated the histopathological changes observed in group II. In conclusion, allopurinol treatment increases the Nrf2 gene expression in the liver of STZ-induced diabetic rats and ameliorates steatohepatitis through modulation of TNF-α gene expression. Allopurinol could be a candidate for prevention or treatment of NAFLD.

Abstract A020: Elevated extracellular glucose level in tumor microenvironment by hyperglycemia increases glycolysis rate, stiffness, contractility, and motility of breast cancer cells through the cAMP-RhoA-Rock and AMPK-YAP-RhoA axes to promote metastasis

Abstract Glucose is a preferred nutrient for most cells, including cancer cells. The tumor microenvironment is both hypoxic and hypoglycemic. Glucose levels in tumors are ten times lower than in normal tissues due to poor vascularization and high glucose consumption by cancer cells, which adapt to hypoglycemia. Obesity, often accompanied by hyperglycemia, hyperinsulinemia, and hypertriglyceridemia, is linked to increased breast cancer metastasis. High extracellular glucose levels have been shown to promote cancer cell motility, though the mechanisms remain unclear. Given cancer cells' reliance on aerobic glycolysis (the Warburg effect), we hypothesized that hyperglycemia in obesity promotes cancer metastasis by modulating glucose metabolism and related cell mechanics pathways. Using Triple-Negative Breast Cancer (TNBC) cells, we found that elevated extracellular glucose levels increase glycolysis, activating the RhoA GTPase signaling pathway. This results in greater cell stiffness and contractility, correlating with increased motility. Our unpublished data, which I will present, validate these findings in obese-TNBC mouse models and further elucidate the glycolysis-mediated activation of the RhoA-ROCK axis. We also identified a novel long-term effect of hyperglycemia in promoting metastasis via transcriptional regulation of the AMPK-YAP-RhoA axis. To confirm hyperglycemia's pro-metastatic effects, we developed two obese-TNBC mouse models using diet-induced obesity (DIO) in NSG and C57BL/6J mice with orthotopic implantation of human and mouse TNBC cells, respectively. RhoA GTPase activity was measured with a GTP-RhoA FRET sensor or pull-down assay. Cell stiffness was assessed using our innovative parallel microfiltration (PMF) assay or Atomic Force Microscopy (AFM). We disrupted glucose uptake by knocking out glucose transporter 3 (GLUT3) via CRISPR/Cas9 or using a GLUT3-selective inhibitor, G3iA. Cell motility was measured by scratch wound-healing and invasion assays. Bulk RNA-seq identified differentially expressed genes under high glucose conditions in human breast cancer cells. Our results show increased lung metastasis of breast cancer cells under hyperglycemic conditions in vivo. Besides the previously reported cAMP-RhoA-ROCK axis, we discovered the glycolysis-AMPK-YAP axis also regulates RhoA-ROCK activity transcriptionally. GLUT3 inhibition activated AMPK, reduced F-actin levels via the AMPK-VASP axis, and decreased non-muscle myosin activity through the AMPK-YAP-RhoA axis. These changes in cell mechanics correlated with reduced motility. Our study suggests that targeting glucose metabolism and cell mechanics could be a novel approach to inhibit cancer metastasis, particularly in obese patients. Citation Format: Tae-Hyung Kim, Aadil Q Bhat, Jun-Yong Choe, Donghoon Yoon. Elevated extracellular glucose level in tumor microenvironment by hyperglycemia increases glycolysis rate, stiffness, contractility, and motility of breast cancer cells through the cAMP-RhoA-Rock and AMPK-YAP-RhoA axes to promote metastasis [abstract]. In: Proceedings of the AACR Special Conference in Cancer Research: Tumor-body Interactions: The Roles of Micro- and Macroenvironment in Cancer; 2024 Nov 17-20; Boston, MA. Philadelphia (PA): AACR; Cancer Res 2024;84(22_Suppl):Abstract nr A020.

Convolutional neural network for colorimetric glucose detection using a smartphone and novel multilayer polyvinyl film microfluidic device

AbstractDetecting glucose levels is crucial for diabetes patients as it enables timely and effective management, preventing complications and promoting overall health. In this endeavor, we have designed a novel, affordable point-of-care diagnostic device utilizing microfluidic principles, a smartphone camera, and established laboratory colorimetric methods for accurate glucose estimation. Our proposed microfluidic device comprises layers of adhesive poly-vinyl films stacked on a poly methyl methacrylate (PMMA) base sheet, with micro-channel contours precision-cut using a cutting printer. Employing the gold standard glucose-oxidase/peroxidase reaction on this microfluidic platform, we achieve enzymatic glucose determination. The resulting colored complex, formed by phenol and 4-aminoantipyrine in the presence of hydrogen peroxide generated during glucose oxidation, is captured at various glucose concentrations using a smartphone camera. Raw images are processed and utilized as input data for a 2-D convolutional neural network (CNN) deep learning classifier, demonstrating an impressive 95% overall accuracy against new images. The glucose predictions done by CNN are compared with ISO 15197:2013/2015 gold standard norms. Furthermore, the classifier exhibits outstanding precision, recall, and F1 score of 94%, 93%, and 93%, respectively, as validated through our study, showcasing its exceptional predictive capability. Next, a user-friendly smartphone application named “GLUCOLENS AI” was developed to capture images, perform image processing, and communicate with cloud server containing the CNN classifier. The developed CNN model can be successfully used as a pre-trained model for future glucose concentration predictions.

Determining how the gestational changes, including low hemoglobin influence the hba1c and estimated average glucose relationship

ABSTRACT Background: Gestational Diabetes Mellitus (GDM) affects up to 14% of pregnancies globally, with accurate glycemic control critical for preventing adverse outcomes. While HbA1c is a standard marker for long-term glucose control, its reliability in pregnant women with anemia is debated. This study explores the association between anemia and glycemic indicators (Glycosylated hemoglobin HbA1c, Random plasma glucose (rPG), and Estimated average glucose (eAG) in pregnant women with GDM. Additionally, it examined the correlation between average glucose levels or eAG, measured by random plasma glucose rPG, and HbA1C. Methods: A prospective case-control study was carried out over eight months at the Departments of Chemical Pathology and Obstetrics and Gynecology, Dow University of Health Sciences (DUHS). Pregnant women in their second trimester after being diagnosed for GDM through oral glucose tolerance test were classified into anemic (hemoglobin < 10.5 g/dL) and non-anemic groups. Blood samples were collected and analyzed for HbA1c, hemoglobin, and random plasma glucose levels. Data were processed using SPSS (version-26) different variables compared by using independent t-test and correlation analyses at a significance level of p < 0.05. Results: Mean values for eAG, HbA1C, and rPG were 174.22 ± 24.489 mg/dl, 8.342 ± 1.6152%, and 166.21 ± 21.478 mg/dl, respectively. Anemia was associated with significantly higher HbA1C (p < 0.001), eAG (p < 0.001), and rPG (p = 0.004). A strong positive correlation was observed between eAG and rPG (r = 0.958, p < 0.01), while eAG showed a moderate correlation with HbA1C (r = 0.501, p < 0.01). In contrast, the correlation between HbA1C and rPG was weaker (r = 0.331, p < 0.01). Conclusion: eAG proved to be a good indicator for assessing glycemic control in pregnant non-anemic women with GDM. Anemia significantly affected glycemic metrics, leading to higher HbA1C and glucose levels.

Nitrogen and Spacing Requirements for Advanced Chipping Selections ND7799c-1 and ND7519-1

AbstractAdoption of new cultivars is challenging for commercial growers. To understand the best nitrogen fertilization rate (90, 134, 179, and 224 kg N ha-1) and within-row spacing (15, 23 and 31 cm) for two potential potato cultivar releases from North Dakota State University, a study was carried out in 2019 and 2020 in North Dakota. The advanced chipping selections ND7799c-1 and ND7519-1 were compared to a chip industry standard, Dakota Pearl. In 2019, ND7799c-1 grown at 23 cm within-row spacing had similar marketable yield to Dakota Pearl. In 2020, ND7519-1 at all within-row spacings, and ND7799c-1 at 15 and 23 cm within-row spacing, yielded similarly to Dakota Pearl. Nitrogen rate did not affect yield or chipping quality in 2019 or 2020. The advanced selections had lower sucrose and glucose levels one month after harvest compared to Dakota Pearl in 2020. ND7799c-1 stored for 8 months, and ND7519-1 for 6 months, before chip quality declined. This research demonstrates the potential for ND7799c-1 and ND7519-1 to be successful chip processing cultivars for the Northern Plains.

Effects of Saccharomyces cerevisiae on Pancreatic Alpha and Beta Cells and Metabolic Profile in Broilers.

To evaluate the impact of Saccharomyces cerevisiae (SC) supplementation on pancreatic islet areas, alpha and beta cell populations, blood glucose levels, and lipid profiles in broilers, broilers were randomly assigned to two groups: a control group (T1) without SC and a treatment group (T2) supplemented with SC. Islet areas, alpha and beta cell counts, serum glucose and insulin levels, and lipid profiles were assessed. SC supplementation significantly decreased blood glucose levels compared to the control group. Additionally, HDL cholesterol levels were elevated in the SC-supplemented group. Although insulin levels remained unchanged, SC supplementation altered the correlation between pancreatic islet areas and alpha and beta cell populations, suggesting a potential influence on pancreatic islet function. Dietary supplementation with Saccharomyces cerevisiae can improve glycemic control and lipid profile in broilers. These findings highlight the potential benefits of using SC as a dietary additive in broiler production.

The association of objective daytime sleepiness with impaired glucose metabolism in patients with obstructive sleep apnea: a multi-omics study.

To examine the joint effect of obstructive sleep apnea (OSA) and objective excessive daytime sleepiness (EDS) on glucose metabolism and the underlying mechanisms. We included 127 patients with OSA. The multiple sleep latency test (MSLT) and Epworth sleepiness scale (ESS) were used to assess objective and subjective EDS, respectively. Disordered glucose metabolism was defined as either a physician diagnosis or having fasting blood glucose levels ≥ 5.6 mmol/L. Values of fasting insulin and homeostasis model assessment of insulin resistance (HOMA-IR) higher than the median values of our sample were defined as high fasting insulin and insulin resistance. Serum metabolomics and fecal microbiota were used to explore underlying mechanisms. Lower MSLT values were associated with higher levels of fasting blood glucose, fasting insulin, and HOMA-IR. Furthermore, objective EDS was associated with increased odds of disordered glucose metabolism, elevated fasting insulin, and insulin resistance. Dysregulation of serum valine degradation and dysbiosis of fecal Bacteroides thetaiotaomicron were associated with impaired glucose metabolism in OSA with objective EDS. No association between subjective EDS and impaired glucose metabolism was observed. OSA with objective, but not subjective, EDS is associated with an increased risk of disordered glucose metabolism and insulin resistance. Dysregulation of valine degradation and dysbiosis of Bacteroides thetaiotaomicron appear to link objective EDS and disordered glucose metabolism in OSA.

Comparison of HPLC with Tinia for hba1c measurement in diabetic and non-diabetic patient; a study from a tertiary care hospital of Baluchistan

Background: Diabetes mellitus, a disease with serious implications on human health ,is on continuous rise. It is the need of hour to find and establish the markers to measure its long term effects. Diabetes Control and Complication Trial has confirmed role of HbA1c in effective blood glucose level monitoring .New methods are being developed for measurement of HbA1c .Before using these methods, it is essential to analyze these methods for reliability .Therefore in our study we will compare and evaluate correlation and agreement between Turbidimetric Inhibition Immunoassay TINIA and High Performance Liquid Chromatography HPLC for HbA1c measurement. Methods: Three hundred and ninety-four samples were analyzed simultaneously on Roche Cobas 501 and D-10 HbA1c analyzer by Bio-Rad for HbA1c level estimation. The results were entered into SPSS version 26 for method validation. This is an observational study conducted at Department of Pathology CMH Quetta from January 2022 to August 2023. Results: Inter and intra run coefficient of variation (CV) was within the allowable limit of 2 %. Mean difference between results of Turbidimetric Inhibition Immunoassay TINIA and High-Performance Liquid Chromatography HPLC was very low with HPLC results slightly on higher side. For low control TINIA had between run CV of 0.3% (Low control) 0.8 % (High control) and within run CV of 0.3% (Low control), 0.6% (High control); while HPLC had between run CV of 0.6%(Low control) 1.8% (High control), and within run CV of 0.3% (Low control), and 0.7%. Linear regression analysis displayed high concordance and agreement between the results of both methods. Conclusion: Both methods have comparable results in HbA1c estimation.

Percutaneous Ultrasound-Guided Radiofrequency Ablation as a Therapeutic Approach for the Management of Insulinomas and Associated Metastases in Dogs

Insulinomas are the most common neoplasms of the endocrine pancreas in dogs, leading to persistent hypoglycemia due to inappropriate insulin secretion. The standard treatment is surgical resection, but it carries significant risks, including pancreatitis and diabetes mellitus. This study investigates the efficacy and safety of percutaneous ultrasound-guided radiofrequency ablation (RFA) as an alternative to surgery. A total of 29 dogs diagnosed with insulinoma were treated with RFA, targeting both primary pancreatic tumors and metastases in regional lymph nodes or the liver. Blood glucose levels and tumor size were monitored before and after the procedure. RFA led to a significant increase in blood glucose levels and a reduction in tumor size in all patients, with minimal postoperative complications. The results suggest that RFA is a feasible and effective treatment option for insulinomas in dogs.

Evaluation of Proteinuria in Diabetic Patients Attending Gitwe District Hospital

Background: Proteinuria is a serious condition in which body proteins leak into urine due to kidney dysfunction nearly always caused by elevated serum glucose due to prolonged diabetes. Proteinuria occurs and affects individuals with diabetes, approximately 25% of diabetic patients may have proteinuria. Aim: The aim of this study is to assess the levels of serum glucose and proteins in urine and their association in diabetic patients attending Gitwe District Hospital. Methodology: The study population mainly comprised of diabetic patients, 110 study participants were included. Blood was drawn from finger for testing serum glucose using glucometer and urine samples were collected from diabetic patients and samples were analyzed in parasitology service using urine chemistry strips for proteins in urine testing. Results: During data analysis, SPSS version 22 was used, the majority were female with 66.4% while 33.6% were male. The highest frequency of participants presented in this study were 27(24.6%) found in [43-52] years old. The mean age was 53 years ± 13.882 SD (ranged from 23 to 86 years). 53.7% had normal serum glucose level while 46.3% had high serum glucose level. However, 63.6% had no proteinuria while 20.0% had trace, 11.8% had mild and 4.6% had moderate proteinuria levels. Association between serum glucose and proteinuria was analyzed for statistical significance with Chi-square test and it was statistically significant as their p values were below 0.05(P-value of 0.000). Conclusion: The study found that high serum glucose level leads to the presence of proteins in the urine. This study recommends regular monitoring of serum glucose levels, as well as routine urine tests to detect proteinuria as essential components of diabetes management and other researchers to study the effects of proteinuria in diabetic patients. Keywords: Proteinuria, serum glucose, proteins, diabetic patients

Continuous Glucose Monitoring for the Diagnosis of Post-Transplantation Diabetes Mellitus and Impaired Glucose Tolerance From Years One to Five After Kidney Transplantation—A Prospective Pilot Study

Post-transplantation diabetes mellitus (PTDM) and prediabetes are associated with increased cardiovascular morbidity and mortality in kidney transplant recipients (KTR), when diagnosed by an oral glucose tolerance test (oGTT). Hemoglobin A1c (HbA1c) and fasting plasma glucose (FPG) display low concordance with the oGTT in the early phase posttransplant. For this prospective cross-sectional pilot study, 41 KTR from years one to five after transplantation without known preexisting PTDM (defined by HbA1c ≥ 6.5% (NGSP) or 48 mmol/mol (IFCC) at last visit or glucose-lowering therapy) were recruited at the Charité Transplant Outpatient Clinic. For each study participant HbA1c, FPG and an oGTT were followed by CGM. 38 of the 41 patients recruited had sufficient CGM-recordings (≥10 days). PTDM and impaired glucose tolerance (IGT), as defined by the gold standard oral glucose tolerance test (oGTT)-derived 2-h plasma glucose (2hPG), were diagnosed in one (3%) and twelve (32%) patients, respectively. HbA1c exhibited good test characteristics regarding IGT (ROC-AUC: 0.87); sensitivity/specificity of HbA1c-threshold 5.7% (NGSP) or 39 mmol/mol (IFCC) were 1.0/0.64, respectively. Best performing CGM-readouts mean sensor glucose and percent of time >140 mg/dL (%TAR (140 mg/dL)) displayed acceptable diagnostic performance (ROC-AUC: 0.78 for both). Thus, HbA1c can aid in timely diagnosis of IGT in the stable phase after kidney transplantation.

Effect of fasting and re-feeding cycles on growth, glucose level, glycogen level, and digestive enzyme activity of Nile tilapia juveniles (Oreochromis niloticus) for cost-effective aquaculture

Effect of fasting and re-feeding cycles on growth, glucose level, glycogen level, and digestive enzyme activity of Nile tilapia juveniles (Oreochromis niloticus) for cost-effective aquaculture

Dermatological manifestations in diabetes mellitus and its relation with HbA1c levels – An observational study

Diabetes Mellitus is a chronic, metabolic disease characterised by elevated levels of blood glucose, which over time leads to serious damage. The most common is type 2 diabetes which occurs when body becomes resistant to insulin or doesn’t make enough insulin. Skin manifestations are seen generally in pre-diabetes, undiagnosed, long-term and uncontrolled diabetes mellitus. Skin symptoms may help in diagnosing a denovo case and may give an insight into the patient's diabetic status. This is a cross-sectional, observational study conducted in patients attending the outpatient departments of Dermatology, General Medicine and those admitted under these departments over a period of four months. Clearance from Institutional Ethics Committee was taken before the start of the study. A sample population of 100 was selected randomly based on inclusion and exclusion criteria. Glycaemic profiles including HbA1c were done. Infections (35%) were the most common cutaneous symptoms, followed by papulosquamous illnesses (19%), autoimmune diseases (7%), obesity-related (6%), diabetic vasculopathy-related (5%) and miscellaneous conditions (28%), which included generalised pruritus and xerosis etc. The majority of infections were superficial fungal infections, followed by bacterial and viral infections. Dermatophytosis accounted for a majority of superficial fungal infections. Significant correlation was found between higher HbA1c levels and infections, papulo-squamous diseases, auto-immune diseases, obesity-related manifestations.Higher HbA1c levels were found to be significantly associated with a variety of cutaneous symptoms such as infections, papulosquamous illnesses, autoimmune disorders, and obesity-related manifestations.

Hormone replacement therapy in surgical menopause after gynecological malignancies

This review examines hormone replacement therapy (HRT) in cases of surgical menopause following gynecological malignancies. It aims to capture current knowledge, summarize recent findings, and provide recommendations for clinical settings. Unlike natural menopause, surgical menopause occurs abruptly, without an adjustment period, and is associated with a notably higher risk of fractures, arthritis, cognitive decline, dementia, Parkinson’s disease, and various metabolic disorders affecting glucose and lipid levels—all of which contribute to an increased risk of major cardiovascular events. In 2017, The North American Menopause Society recommended that, barring contraindications, HRT should be initiated in women who enter surgical menopause before age 45. If these women do not experience vasomotor symptoms or other issues, HRT should be maintained consistently at least until age 52. This guideline reflects contemporary knowledge and is the result of a multidisciplinary consensus, based on a review of existing literature and several randomized clinical trials focusing on women who have survived gynecological cancers and whose quality of life is significantly impacted by surgical or early menopause. Estrogen supplementation is particularly beneficial, as it is linked to marked improvements in quality of life, including delayed onset of chronic cardiovascular issues, reduced fracture risk, enhanced cognitive function, reduced inflammation, and improved self-esteem, as well as better social and work performance. Clinical implementation of HRT, however, requires a highly individualized approach. This approach must consider the type and stage of malignancy, histopathological characteristics, risk factors for recurrence (such as diet, concurrent medications, medical history, and genetic predispositions), and a thorough assessment of the potential benefits and risks of HRT, as well as the patient’s personal wishes and expectations.

Nettle (Urtica dioica) supplementation: impact on growth, hematology, immune response, and resilience to Aeromonas hydrophila in Labeo rohita fingerlings.

The significance of plant-derived products in aquaculture lies in their potential to offer sustainable alternatives, promoting eco-friendly practices. This study investigated the impact of nettle (Urtica dioica) leaves powder on the growth efficiency, hemato-biochemical variables and non-specific immune system of rohu, Labeo rohita fingerlings. To achieve this objective, sample average weight (5.23 ± 0.34g) were categorized into four groups, namely control, T1, T2 and T3 in triplicate and administered diets fortified with nettle in amounts of 0, 1, 3 and 5% respectively for a duration of 60 days. After 60 days of fortified diet, the fish underwent intraperitoneal injection with bacteria (Aeromonas hydrophila), and subsequent relative percentage survival (RPS) was observed. The growth performance, including "weight gain (WG), specific growth rate (SGR), feed conversion ratio (FCR) and feed efficiency ratio (FER)", were notably higher in the T3 group (5%) than in others. The hematological values of White blood cell, hematocrit, and hemoglobin revealed higher levels with a fortified diet. The dietary supplementation of nettle reduced serum cholesterol and glucose concentration, whereas it increased albumin, globulin, and total protein in the fish blood. Enhancements in lysozyme and myeloperoxidase activity were observed in the intervention groups with feed containing nettle supplementation. The nettle diet at a 5% concentration demonstrated a higher RPS than the others following injection with A. hydrophila. The findings indicate the potential of nettle as a valuable nutritional supplement for increasing fish immunological reaction and bolstering pathogen resistance.

Impact of dextrose supplementation on intraoperative blood glucose levels in pediatric patients undergoing major surgeries under general anesthesia with caudal analgesia

Abstract Background and Aims: In children undergoing surgery, the stress responses of surgery can result in blood glucose elevation consequent to release of cortisol and catecholamines. The use of a regional block could attenuate the stress responses and lower the blood glucose levels. We compared the blood glucose values at specified time points during surgery with and without additional dextrose to evaluate the need for glucose supplementation as our primary outcome. Intraoperative hemodynamics and the need for any intervention for correction of blood sugars were noted secondarily. Material and Methods: Children aged between 6 months and 8 years undergoing elective major surgery were randomized to group D (received 1% dextrose in Ringer’s lactate) or group P (received only Ringer’s lactate). Blood sugars were measured half hourly for 2 h following intubation, and data was analyzed using Student’s t-test and Chi-square test. Results: Demographic variables and the duration of surgery were comparable. The baseline blood glucose value was lower in group D. Analysis of covariates test for a comparison of adjusted mean blood glucose (MBG) showed the values at 30, 60, and 90 min to be comparable. However, toward the end of surgery, the MBG value was significantly higher in group D (P = 0.019). Heart rate and mean arterial pressure were comparable at the same points of measurement. Conclusion: Dextrose supplementation is not needed for children receiving caudal analgesia for major surgeries of 2–3 h duration and may raise blood sugars at the end of surgery. Key Messages: Caudal analgesia could attenuate the stress response and lower the blood glucose levels. In our study, we observed that children undergoing major surgeries with caudal analgesia do not need supplemental dextrose for correction of hypoglycemia. Additional dextrose could increase blood sugars at the end of surgery.

Diabetic rats skin wounds treated with heterologous fibrin sealant followed by photobiomodulation therapy.

Diabetes mellitus is characterized by elevated blood glucose levels causing sometimes impairment of the body's ability to repair itself. Promising treatments for tissue repair have included photobiomodulation therapy and heterologous fibrin biopolymer (HFB). This study aimed to evaluate the impact of photobiomodulation therapy by LED, both as a standalone treatment and in conjunction with heterologous fibrin biopolymer in treatment of skin lesions of diabetic rats. Diabetes was induced using alloxan. Full-thickness skin wounds were induced on the backs of 56 Wistar rats, which were randomly allocated into four groups: control group, heterologous fibrin biopolymer group, photobiomodulation therapy by LED group, and photobiomodulation therapy by LED combined with heterologous fibrin biopolymer group. The treatments spanned two experimental periods, lasting 7 and 14 days. Notably, the HFB group exhibited results similar to those of the LED group concerning wound regression, while demonstrating superior resistance to healing. Interestingly, the LED + HFB group showed greater skin damage at 7 days, but an improved repair process at 14 days compared to the control group. The findings indicate that combining photobiomodulation by LED with HFB did not enhance wound healing in diabetic rats beyond the effects of each treatment alone. Both treatments were effective individually, with HFB showing particular strength in promoting collagen maturation and improving tissue biomechanical properties.This study contributes tothe ongoing body of research on skin repair with this innovative HFB. Future clinical trials will be essential to validate this proposition.