Association between calcium supplementation and gestational hypertension, and preeclampsia: A Meta-analysis of 26 randomized controlled trials.

BACKGROUND: Pre-eclampsia and eclampsia are common causes of morbidity and mortality, especially in low-income countries. Reducing adverse outcomes associated with hypertensive disorders of pregnancy has been the ultimate priority in recent years. We aim to evaluate the association between calcium supplementation and preeclampsia and gestational hypertension risk among pregnant women. METHODS: A systematic literature search was performed in electronic databases from inception to 15th July 2023, including only randomized controlled trials. Odds ratio (OR) were, and their corresponding 95% confidence interval (95% CI). RESULTS: A total of 26 studies with 20,038 patients (10,003 patients with calcium supplements and 10,035 patients with placebo group) were included in the analysis. The Pooled analysis of primary outcome shows that calcium supplements reduce the risk of preeclampsia by 49% (OR, 0.51(95%CI: 0.40-0.66), P<0.001), and reduce the risk of gestational hypertension by 30% (OR, 0.70 (95%CI: 0.58-0.85)), P<0.001) compared to placebo. There was a trend of lower incidence of preterm delivery (OR, 0.88 (95%CI: 0.71-1.09), P=0.23), labor induction (OR, 0.90 (95%CI: 0.78-1.03), P=0.13), small for gestational age (OR, 0.70 (95% CI:0.37-1.32), P = 0.27), low birth weight (OR, 0.96 (95%CI: 0.86-1.08), P=0.53), perinatal mortality (OR, 0.88 (95%CI: 0.72-1.09), P=0.24), and maternal mortality (OR, 0.48 (95%CI: 0.12-1.84), P=0.28) among calcium supplementation group compared with the placebo group, however, statistical signifance was not achieved. CONCLUSION: This study shows that calcium supplements are associated with a significant reduction in the risk of preeclampsia and gestational hypertension and a trend toward better maternal and fetal-related outcomes.

Association Between Catheter Ablation and Dementia Among Patients With Atrial Fibrillation: A Systematic Review and Meta-analysis.

Atrial fibrillation (AF) is associated with an increased risk of Dementia. However, the association between catheter ablation (CA) in patients with atrial fibrillation and the risk of dementia is not well established, with conflicting results to date. We aimed to evaluate the association between CA patients and the risk of Dementia. We performed a systematic literature search using the PubMed, Embase, Scopus, and Cochrane libraries for relevant articles from inception until 10th May 2023. Hazard ratios (HR) were pooled using a random-effect model, and a P-value of < 0.05 was considered statistically significant. A total of 5 studies with 125,649 patients (30,192 in the CA group and 95,457 in the non-CA group) were included. The mean age of patients among CA and non-CA groups was comparable (58.7 vs 58.18). The most common comorbidity among CA and non-CA groups was hypertension (18.49% vs 81.51%), respectively. Pooled analysis of primary outcome showed that CA was associated with a significant reduction in the risk of Dementia (HR, 0.63 [95% CI: 0.52-0.77], P < 0.001). Similarly, pooled analysis of secondary outcomes showed that the patients with CA had a lower risk of Alzheimer's disease (HR, 0.78 [95% CI: 0.66-0.92], P < 0.001) compared with the non-CA group. However, there was no statistically significant difference in the risk of vascular dementia (HR, 0.63 [95% CI: 0.38-1.06], P = 0.08) between both groups of patients. Our study suggested that catheter ablation reduced the risk of dementia and Alzheimer's disease compared to the nonablation group of patients.

Malignant fibroma presenting as a hypoglycemia and coma in a 45-year-old male patient: A case report.

Solitary fibrous tumors (SFTs) are a rare group of spindle cell neoplasm of submesothelial origin with malignant potential and can present as hypoglycemia secondary to excess secretion of insulin-like growth factor II (IGF-II) from the tumor. Early diagnosis and treatment are very important in such cases to prevent hypoxic injury to the brain secondary to hypoglycemia. Here, we are presenting a case of a 45-year-old male patient, who presented with recurrent episodes of hypoglycemia spells, and later on, it was diagnosed that hypoglycemic spells were secondary to fibroma.

Favipiravir-Induced Drug Fever in a Young Adult COVID-19 Patient.

Severe acute respiratory syndrome coronavirus 2 has had an indelible effect, with 153,738,171 cases recorded globally as per the World Health Organization's dashboard. The medical establishment is racing to find repurposed medications that can be successful against this novel coronavirus due to a shortage of new drugs to treat the disease. Favipiravir, an antiviral drug originally developed for influenza, is one of the drugs that has recently received a lot of attention, particularly in India. Here, we present a case of favipiravir-induced drug fever in a young adult coronavirus disease 2019 patient.