Tuesday, July 11, 2023

Are you a workaholic ?

The other day I happened to interact with my PhD Supervisor Prof. Narayan Rangaraj who had come to Bangalore to my home and also Alliance central campus. He casually made the remark and asked me from seeng my workplace and hom setup, whether I am a workaholioc ?

His comments made me think deeply. Actually I realised that I was indeed one, al my social interactions had reduced though family interactions were strong, I preferred being at my work area or on my desktop machine, keeping mysefl busy with academic reading and writing, preparation for classes and the like. I searched on the internet how to break free from work-aholism and here is what I got using generative AI in ChatGPT.

Wednesday, July 5, 2023

#49 - a Platelet donation

Here is the billions story .. The other day I was contacted by the head of hematology dept Dr Rajalakshmi saying there is an urgent need of platelets at St John's hospital Bangalore for a cancer patient. Considering this as a God given opportunity I decided to visit St John's blood bank. 

I donated 350 billions of platelets at St. John's hospital on 5 July 2023. My fortyninth blood donation.. 😁

In the platelet apheresis machine it starts at 0, then goes to 1 x 10** 11, then 2 x 10**11 and then 3 x 10**11 and finally 3.2 x 10 **11. It takes about 45 minutes when the whole blood from our body goes into the apheresis machine and only platelets are taken out, about 300 ml platelets total. Two and a half hours I spent at the hospital, right from tests etc.. 

Each patient needs upto 75 ml platelets at a time and so my 300 ml platelets gets used by 4 patients or 1 patient over 4 times.. A whole blood donation on the other hand, gets used only by 1 patient, whichever component he needs, either platelets or RBC or plasma and other components are wasted.

Apheresis is thus a very efficient procedure. 🙂🙂🙏

Earlier with platelet apheresis, after 2 days I used to get a small low back ache. But after the end Feb 23 WBC apheresis and the platelet apheresis now, I have had no low back ache.  The daily consumption of cod liver oil capsules has been having a positive impact on my health of late. Thank God. Waiting for the 50th donation, which in all likelihood will be again a platelet apheresis..

George..