Hypertension and Lorundrostat: Key Discoveries From the TARGET-HTN Trial.

Hypertension, characterized by persistent high blood pressure levels, is a major global health concern, contributing significantly to the risk of cardiovascular diseases (CVD) and overall mortality. It is classified into primary and secondary hypertension, with its prevalence steadily increasing due to ageing populations and unhealthy lifestyle factors. The World Health Organization (WHO) reports a staggering rise in hypertension cases, affecting one in 3 adults worldwide, doubling from 1990 to 2019. A significant development in the field of hypertension treatment is the Target-HTN trial, which investigated the efficacy of lorundrostat, an aldosterone synthase inhibitor, in reducing systolic blood pressure. This trial involved 2 cohorts. Cohort 1, comprising patients with suppressed plasma renin activity and elevated serum aldosterone levels, showed promising results. Lorundrostat doses of 100 mg and 50 mg administered once daily led to substantial reductions in systolic blood pressure compared to a placebo group. Cohort 2, although considered exploratory, also exhibited a notable reduction in systolic blood pressure with a 100 mg once-daily dose of lorundrostat. In conclusion, the Target-HTN trial has demonstrated that lorundrostat, an aldosterone synthase inhibitor, holds promise as an innovative therapeutic approach for reducing systolic blood pressure, especially in hypertensive patients with suppressed plasma renin activity and elevated serum aldosterone levels. These findings advocate for the initiation of Phase 3 trials to further validate the safety and efficacy of lorundrostat in a larger and more diverse patient population.

Unraveling the conjunctivitis crisis: understanding the spiking incidence in Karachi and Lahore-Pakistan.

Conjunctivitis is a contagious viral ocular disease that has increased highly in the different areas of Pakistan. Public health data confirmed 86 133 cases in September 2023, which crossed previous any other records. It is confirmed that this infection affects people of all ages, including adults and children frequently. Different clinical symptoms such as painful eyes, redness, inflammation, and augmenting tearing are observed. This infection is responsible for blindness. The transmission of ocular secretion spreads this infectious disease from an infected person to others by contact. In addition current year, less precipitation in Pakistan has impaired the air quality. Temperature, humidity, poor sanitation, polluted air, and other environmental factors are also related to the increase of the disease. This short article aims to present an overview of the rising incidence of conjunctivitis, its probable causes, signs, and symptoms, as well as potential treatments. Using saline for flushing eyes or eye drops is recommended by the Ophthalmologist. A few suggestions such as staying at home, avoiding allergens and contact lenses, washing eyes carefully, and using clean clothes need to be followed for this infection. Multiple immediate action steps are required to prevent and control including heightened public awareness.

Comparison of Clopidogrel Versus Ticagrelor for Percutaneous Coronary Intervention (PCI) Patients Managed with Therapeutic Hypothermia: A Systematic Review and Meta-Analysis.

Various antiplatelet drugs, such as clopidogrel and ticagrelor, are available on the market for use after percutaneous coronary intervention (PCI). However, the efficacy of such drugs in patients being managed with therapeutic hypothermia (TH) has always been debated. In light of this controversy, this systematic review and meta-analysis was performed to enhance existing literature. Various databases were searched for potentially relevant studies from inception to April 2023, including PubMed, Cochrane Library, and Scopus. The risk of bias was assessed using the Newcastle-Ottawa scale for cohort studies and the Cochrane risk of bias tool for randomized controlled trials. Outcomes of interest included risk of bleeding, stent thrombosis, and all-cause mortality. Five studies were shortlisted for inclusion into the meta-analysis, featuring a total of 245 patients receiving either clopidogrel or ticagrelor. Overall, no significant differences were noted when the use of clopidogrel and ticagrelor was compared in PCI patients being managed with TH. To the best of our knowledge, this is the most comprehensive meta-analysis comparing the outcomes of clopidogrel and ticagrelor in PCI patients being managed with TH. Despite existing studies claiming an altered efficacy of clopidogrel in such conditions, our meta-analytic findings could not prove this relationship. Due to the limited sample size, further comprehensive and randomized studies are encouraged to arrive at a robust conclusion.