RESUMEN
Introduction: Magnesium has a direct impact on glucose metabolism since it is a cofactor for numerous energy-metabolizing enzymes. Hypomagnesemia has been linked to poor glycemic control and a range of diabetes-related long-term complications. This study aimed to assess the association between blood magnesium levels and insulin sensitivity indices in patients with type 2 diabetes mellitus (T2DM). Material and methods:Two hundred newly diagnosed T2DM patients aged over 40 years were recruited after excluding those with a history of heart failure, kidney illness, liver disease, hypothyroidism, ascites, pregnancy, tumors, and complications such as diabetic ketoacidosis. Fasting glucose, serum magnesium, serum insulin, serum urea and creatinine were measured. Patients were divided into two groups based on their serum magnesium levels. Results:There were no age or sex differences between the subjects of the two groups. Participants in the group with low magnesium had significantly high fasting blood sugar (FBS), postprandial blood sugar (PPBS), glycated hemoglobin (HbA1c), serum insulin, homeostasis model assessment-estimated insulin resistance (HOMA-IR) (P < 0.001). The multivariable logistic regression analysis showed significant associations with PPBS [odds ratio (OR) 0.98 (95% CI 0.97-0.99)], HbA1c [OR 0.05 (95% CI=0.005-0.55)] and creatinine [OR 0.004 (95% CI=0.00-0.074)]. Correlation statistics showed a negative correlation between magnesium and PPBS (r =-0.204), HOMA-IR (r = -0.819) and creatinine (r = -0.151). Conclusion:Serum magnesium levels have a negative correlation with FBS and PPBS, as well as HOMA-IR. It may well be essential to include serum magnesium level as a regular assessment in patients with diabetes mellitus.
RESUMEN
Background: Snakebite is a significant occupational and environmental hazard in tropical countries. The treatment of snakebite includes care of the wound, supportive care, and administration of anti-snake venom (ASV). Time is crucial to reducing the morbidity and mortality of patients. This study aimed to assess the "bite-to-needle time" with morbidity and mortality of snakebites and correlate it. Patients and methods: A total of 100 patients were included. Detailed history included the time since snakebite, bite site, species of snake, and symptoms at presentation, which included level of consciousness, cellulitis, ptosis, respiratory failure, oliguria, and bleeding manifestations. "Bite-to-needle time" was noted. Polyvalent ASV was administered in all patients. Duration of hospitalization and complications, including mortality were noted. Results: The age-group of the study population was 20-60 years. About 68% were males. Krait was the commonest species (40%), and the lower limb was the commonest bite site. Within 6 hours, 36% of patients received ASV, and between 6 and 12 hours, 30%. Patients with a bite-to-needle time of under 6 hours spent less time in the hospital and experienced fewer complications. Patients with bite-to-needle times longer than 24 hours had more ASV vials, complications, hospital-stay length, and death. Conclusion: An increase in bite-to-needle time increases the chances of systemic envenomation, hence, the severity of complications or morbidity and risk of mortality increases. The necessity of timing and the value of administering ASV on time must be emphasized to the patients. How to cite this article: Jayaraman T, Dhanasinghu R, Kuppusamy S, Gaur A, Sakthivadivel V. Bite-to-needle Time - An Extrapolative Indicator of Repercussion in Patients with Snakebite. Indian J Crit Care Med 2022;26(11):1175-1178.
