Showing 2 results for GOYAL
Misha Antani, Anjali Goyal, Jalashree Rana,
Volume 18, Issue 1 (Jan-Feb 2024)
Abstract
Background: A higher occurrence of raised homocysteine levels has been reported in individuals with type 2 diabetes (T2D), particularly those with macroangiopathy and nephropathy. Given that hyperhomocysteinemia is a risk factor for T2D, mitigating this condition could potentially benefit T2D patients. This study aimed to investigate the influence of homocysteine on T2D and cardiovascular disease (CVD), as well as the factors that modify homocysteine levels.
Methods: This cross sectional, observational study was conducted on 122 individuals in a tertiary care center in Western India. Data related to anthropometry, demography, and biochemistry were gathered following established standards. Statistical analysis was performed using Chi-square test. A P-value of <0.05 was considered statistically significant.
Results: The findings indicated a significantly larger percentage of hyperhomocysteinemia in males, smokers, and individuals with elevated fasting blood sugar and HbA1c levels. The proportion of subjects with high homocysteine levels was notably greater in those with high total cholesterol and triglyceride levels. A significant correlation was observed between increased serum homocysteine levels and decreased serum folic acid and vitamin B12 levels in patients with ischemic heart disease.
Conclusion: Elevated homocysteine levels are observed in smokers and diabetic patients, potentially leading to CVD. Furthermore, this study found a correlation between an increase in serum homocysteine levels and a decrease in serum folic acid and vitamin B12 levels in patients with ischemic heart disease.
Anuradha Saini, Anjali Sharma, Mukul Singh, Shaily Goyal, Maninder Narang, Sunil Ranga,
Volume 19, Issue 2 (3-2025)
Abstract
Background & objectives: Sepsis is one of the most common cause of mortality among patients who are critically ill and in Intensive Care Units(ICU). Bacterial infection or sepsis leads to an increase in Neutrophilic CD64(nCD64) expression on activated polymorphonuclear leukocytes(PMNs). Early diagnosing of sepsis is very important in order to start timely and specific treatment. The availability of a rapid laboratory test with high specificity for sepsis in adult patients could aid in therapeutic decision making and reduce unnecessary antibiotic use.
Methods: Sepsis patients diagnosed as per sepsis-3 definition were included in this study. 2 ml blood sample was collected in EDTA & plain vial each for evaluation of nCD64, Procalcitonin(PCT) & high sensitivity C-reactive protein(hS-CRP). The samples were run on Flow cytometer, Nephelometer and Chemiluminescence for nCD64, hS-CRP and PCT respectively.
Result: The Positive Predictive Value(PPV) of nCD64 for prediction of sepsis was 92.68% and the Negative Predictive value(NPV) was 94.87%. Receiver operating curve(ROC) was plotted for indicating the diagnostic accuracy of nCD64(≥1.8), hS-CRP(≥3 mg/L) and PCT(≥0.4 ng/mL). Area under the curve(AUC) for nCD64 was highest[0.938(95%CI=0.876-0.999)] followed by hS-CRP[0.888(95%CI=0.807-0.968)] and PCT [0.850(95%CI =0.759-0.941)].
Conclusion: These findings are suggestive of the possibility that nCD64 determination was a useful tool for diagnosing infection in patients with septic syndrome, with a performance superior to that of hS-CRP and PCT.
