Tomorrow, the intensive care unit at the Royal Derby Hospital opens it doors so people can take a look at what goes on there. Last year, Pat Hall found out all about the unit when medics there saved the life of her husband, Tim.
EVERY day Pat Hall sat at her husband's bedside during the weeks he spent in intensive care she would write an entry into a diary.
The day Tim was put into an induced coma, the name of the nurse who attended to him that morning, each time a medical procedure was carried out – all of it went into Pat's record.
Looking back today, the 71-year-old said she was so pleased she had taken the time and trouble to do it.
That is because Tim, 69, does not remember a single thing that happened to him in hospital.
"When he reads through it all now, he is amazed," said Pat, of Stanton, near Ashbourne. "He simply doesn't remember anything – when he goes back to the unit to see the staff, they recognise him but he doesn't know them.
"I've always been a great diary person and, spending a lot of time at his bedside, it just made me feel better writing it.
"But now I'm really glad I did. Not only does it remind me of the little things you tend to forget after a while but Tim gets to read about all the different procedures and all the people who helped him."
Tim was taken to the Royal Derby Hospital in April last year after becoming unwell at home.
Pat said: "When he'd gone to bed the night before, we thought he had the flu.
"But, when he woke up the next morning, he couldn't walk and he was incredibly unwell, so I dialled 999. It was actually a community first responder who came out first, a friend of ours.
"Tim was assessed when we arrived at the hospital but they said at the time his chances of survival were very small."
Pat said Tim was treated for sepsis and bacterial shock, although an exact diagnosis of his condition was never made, and he was put on life support.
At one stage, he was also put into an induced coma.
Pat said he spent five weeks in the hospital's intensive care unit, before being moved to the high dependency unit.
She said: "I cannot praise all the staff there enough for what they did for my husband. Being there such a long time, you get to become familiar with them all and they start to play a big role in your lives.
"I'm a natural observer anyway and, in the intensive care unit, there is so much going on and so many people going through the same thing.
"It's amazing to watch the staff work and it was actually a privilege to see what they do."
From the high dependency unit, Tim was admitted to ward 403, for patients with respiratory problems, before returning home to recover in June.
Pat said she and Tim – a volunteer for Ashbourne charity Readycall and armed forces charity SSAFA – now planned to go on holiday to Canada, which they had to cancel last year.
She said: "I don't think Tim was expected to get better, so the staff are amazed at how well he's done and that he's suffered no ill effects."
Dr James Low, clinical lead for Derby's hospitals intensive care unit, said: "Mr Hall has done fantastically well to recover the way he has done.
"Infections are one of the most common reasons we see people in the intensive care unit.
"But, in some cases, like Mr Hall's, we might recognise the blood poisoning or sepsis the bug causes, but we're not always sure what bug it is.
"The frightening thing is, while we might kill off the bug quickly, it can cause quite a lot of damage and trigger a downward spiral, which can lead to multi-organ failure.
"Thankfully, in Mr Hall's case, he had lots of things on his side – he was fit and healthy beforehand and he wasn't ill for long before he came to us.
"So we're really pleased with his progress."
The couple are sharing their story ahead of an open day at the hospital's intensive care unit tomorrow.
From 10am until 4pm, members of the public will be able to view three bays in the unit, where equipment used by staff there will be on display.
Staff will also be taking questions from visitors and information stands on organ donation and infection control will be set up.
Demonstrations from physiotherapists on handling patients while in bed in the unit, giving oxygen to patients and hand-washing will be among those carried out on the day.
And, in the morning, a consultant will also show visitors the high-tech simulator used by junior doctors for training.
Dr Low said: "This is an opportunity for members of the public to take a look at the unit and see exactly what it is about and what it does.
"Most people's perception is that it is a scary place but, actually, some wonderful work is carried out there and it's a good chance to see that."
Sally Spencer, senior sister for intensive care, said: "It's important to remember that, at all times, we will protecting the privacy of patients in the unit, which is why we are using bays right by the public entrance.
"But everyone is welcome and we hope to make it interesting for people who come along, so it will be interactive – that way, people can see but also have a go.
"So visitors will be able to play around with the oxygen masks and we're hoping some will volunteer to be the people our physiotherapists demonstrate on.
"Refreshments will be available and we'll also be holding a raffle and tombola to raise money."
Pat said the open day was a good idea.
She said: "It is interesting to see what they do and I think it will demystify the unit for many people.
"I also hope it raises awareness of intensive care and the wonderful work that is done there."
!['Intensive care can seem like a scary place... but the staff are wonderful' 'Intensive care can seem like a scary place... but the staff are wonderful']()