Hi, thanks for posting your concern in the HCM. I am really sorry to learn that you have just lost your husband.
However, I think the death from multi-organ failure after
septic shock is possible. Your husband might have got hospital acquired strains that caused the
pneumonia. Often these strains are multi-drug resistant. So, response to antibiotic might not have been good and he eventually developed
sepsis, which later on progressed to circulatory failure and shock. Hence, there was reduced blood supply to important organs including
kidney,
liver etc, leading to multiorgan failure.
Hope you are satisfied with my answer. If you have any further query related to this, please write back.
In case you have any new query in future, you can directly ask me questions @ http://www.HealthcareMagic.com/doctors/dr-kaushik-sarkar/68460. I will try my level best to help you.
Regards,
Dr. Kaushik