Microplastic pollution: A global perspective in surface waters, microbial degradation, and corresponding mechanism.

Plastics are incredibly useful materials that have many benefits for both society and individual daily lives. However, the extensive utilization of plastic and plastic-derived products has led to plastic pollution in various environmental compartments across the world at alarming levels. Due to different biogeochemical processes, this plastic waste is broken down into tiny, omnipresent, and long-lasting fragments known as microplastics (<5 mm), which are causing great concern among scientists.

Incidence and Prognostic Significance of Arrhythmia in Acute Myocardial Infarction Presentation: An Observational Study.

Background Arrhythmias are well-recognized complications of acute myocardial infarction (AMI) and are an important risk factor for mortality in both men and women across a wide age range. Aim This study aims to analyze the incidence of arrhythmia in patients with AMI with respect to age, gender distribution, and location of AMI and also to evaluate the prognostic factors of mortality in patients with AMI. Methods This prospective, observational, and cross-sectional study included 300 patients admitted within an hour of the presentation of AMI at a Super Speciality Hospital, MGMMC (Mahatma Gandhi Memorial Medical College), Indore, after fulfilling the inclusion criteria.

Total extra-peritoneal approach to radical cystectomy with ureterostomy: A novel technique for the elderly and frail.

Objectives: Radical cystectomy with urinary diversion is the gold standard treatment for bladder cancer (high-risk/muscle invasive). The transperitoneal approach is associated with significant gastrointestinal complications like ileus. In the elderly and frail with a single functional kidney, we describe an extraperitoneal technique of radical cystectomy, with a ureterostomy, to be performed without general anesthesia.

Cardio-Oncology's Modern Approaches to Prevent Doxorubicin-Induced Cardiotoxicity: A Systematic Review.

Advances in the field of oncology have led to the advent of doxorubicin (DOX), an anthracycline chemotherapeutic agent, through which cancer survival rates have remarkably improved. There has, however, been a rise in adverse effects from the use of DOX, most notably cardiotoxicity. DOX-induced cardiotoxicity is thought to arise through the generation of reactive oxygen species (ROS), causing mitochondrial dysfunction in the cardiomyocytes.