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“Yes! We can end TB! World Tuberculosis Day “
Tuberculosis is a leading cause of death worldwide, with an estimated 1.5 million deaths in 2020, and is particularly prevalent in low- and middle-income countries. The DOTS (Directly Observed Treatment, Short-Course) regimen is the recommended treatment for tuberculosis (TB) by the World Health Organization (WHO). It is a six-month course of four first-line drugs: Isoniazid, Rifampicin, Ethambutol, and Pyrazinamide. The DOTS regimen is also cost-effective and feasible to implement in resource-limited settings, making it a critical component of global efforts to end TB.
About the Speaker
Dr. Padmanesan Narasimhan
Digital Health Roster of Experts at World Health Organization
Dr. Padma Narasimhan was awarded the UNSW-University International Postgraduate Scholarship for a PhD at the School. . He is the Deputy Director of the WHO Collaborating Centre for Digital Health at UNSW and is listed as a Roster of Experts in the newly formed WHO Department of Digital Health. His research work has been published widely in leading local and international journals and he currently serves as the section editor for the prestigious PLoS Digital Health journal.
Upcoming Case Discussions
Ulcerative Colitis: Treatment and Management review
Respiratory diseases in children, such as asthma, pneumonia, and bronchiolitis, are significant causes of morbidity and mortality worldwide. These conditions often present with symptoms like wheezing, coughing, and difficulty breathing, requiring prompt diagnosis and management. Advances in medical care have improved the treatment outcomes, but disparities in healthcare access still pose challenges. Preventative measures, including vaccination and reducing exposure to environmental pollutants, play a crucial role in mitigating the impact of these diseases. Early intervention and comprehensive care are essential to enhance the quality of life for affected children.
Approach to Sudden Sensorineural Hearing Loss
One typical complaint that gets referred to secondary care for an otolaryngologist's attention is hearing loss. Conductive and sensorineural hearing loss are the two categories of hearing loss. The majority of hearing loss is caused by sensorineural hearing loss (SNHL), which is the most prevalent form. Any cause of hearing loss resulting from a disorder of the central nervous system, auditory nerve, or cochlea is referred to as SNHL. An otolaryngologist, an audiologist, a radiologist, and a speech-language pathologist should be part of a multidisciplinary team that investigates and completes a comprehensive audiometric evaluation for patients with recent onset hearing loss.
Nutritional Strategies for Diabetes Management
Nutritional strategies play a vital role in managing diabetes by helping to regulate blood sugar levels and improve overall health. A balanced diet rich in whole grains, lean proteins, healthy fats, and fiber can promote better glycemic control. Portion control and carbohydrate counting are essential tools for managing post-meal blood sugar spikes. Regular intake of non-starchy vegetables and limiting processed foods and sugars are key components of a diabetes-friendly diet. Additionally, incorporating healthy snacks and maintaining consistent meal timing can help stabilize blood glucose levels and prevent complications.
Tobacco and Nicotine Control Laws
Tobacco and nicotine control laws aim to reduce the health risks associated with smoking and nicotine use. These regulations often include raising the legal purchasing age, restricting advertising, and imposing higher taxes on tobacco products. Many countries enforce plain packaging with health warnings to discourage use. Public smoking bans and restrictions on flavored nicotine products help protect non-smokers and reduce youth initiation. Additionally, emerging products like e-cigarettes are increasingly regulated under these laws to ensure public health safety
Cryopreservation in ART
Cryopreservation in Assisted Reproductive Technology (ART) is a crucial technique used to freeze and store eggs, sperm, or embryos for future use. It allows individuals or couples to preserve fertility, especially before medical treatments like chemotherapy or for those delaying parenthood. The process involves rapid freezing to protect the cells from damage. Vitrification, a newer method, has significantly improved survival rates of frozen embryos and eggs. Cryopreservation also offers flexibility in ART cycles, improving the chances of successful pregnancies over time.