Health Adda

The COVID19 story that started just 5 months ago as a regional outbreak and then snowballed into a massive pandemic, seems to have another facet that scientists are coming to terms with: a funny spin or DOOSRA for most aspects we thought we knew!  BLOOD VESSEL DISEASE There is increasing evidence that COVID that was thought to be a viral pneumonia quite like influenza, SARS or H1N1 is turning out to be BLOOD VESSEL disease. Studies on lungs of patients are showing that small vessels that supply blood to the lungs are choked with clots, in stark contrast to what we see in “pneumonia” where the blood vessels are intact but the small airspaces are filled with fluids and cells. This is helping explain why many patients have breathlessness and low levels of oxygen in the blood, and why providing high flow rates of oxygen rather than mechanical ventilation seems to help. Damage and choking of blood vessels in other parts of the body are being increasingly seen a...

One of the off shoots of the COVID 19 scare and lockdown and that many of my colleagues and I are witnessing is the growing use of TELEMEDICINE. It is not without reason that most good hospitals are now offering tele-medicine services, and many patients are benefiting from it. In fact, I thought it makes perfect sense for a patient of Chronic Hepatitis B who is doing well under my treatment with oral medications for the last 4 years and residing in a remote small town of Uttar Pradesh for example, not to spend time, travel cost and effort to visit me in my clinic to show his reports, have a 10- minute consultation, and get a fresh prescription, all that he may now get on-line by telemedicine using his smart phone. Telemedicine is emerging as the in-thing nowadays across the world where people are reaping the benefit of technology, having a face-to face consultation (without masks!) on video with a doctor after having shared all reports with him in advance. And you can do it fr...