Jump to content
SAU Community

Recommended Posts

Professor Emmanuel Gay carried out a second operation to remove a large blood clot within the brain itself, after Schumacher's condition briefly stabilised Tuesday morning AEST.

The two-hour surgery successfully removed the large haematoma and subsequent scans had shown a slight improvement.But the doctors are wary of any prognosis, short term or even long term and said he was still in serious danger.

They would not be drawn on how long he would remain in a coma and said the next 24 hours was critical.Professor Gay said: "There is still some blood and haematomas everywhere, that's why the situation has to be looked at hour by hour, we are looking at a serious brain injury and the situation can still develop.

The other haematomas are not accessible, they are not of the same size as the one removed.''During the second surgery, the doctors were able to reduce the pressure on the brain and said the former Formula One driver was in a phase of relative stability.

Doctors said the first operation soon after the accident was to remove a blood clot that was just outside of the brain, and it had been too risky to eliminate the large blood clot within the brain on the left side of his head.

But surgeons took advantage of a small window of stability to conduct the second operation, which they said had resulted in better control of the intracranial pressure."On the controlled scans taken this morning [it showed the haematoma] was evacuated and the level of intracranial pressure has certainly improved, but scans shows other lesions on the brain," said Professor Gay."They will be supervised and followed and up, we will supervise situation on an hourly basis in intensive care."

The doctors earlier remarked that Schumacher would have been killed instantly on Sunday morning if he had not been wearing a helmet when he fell and cracked his head on rocks in the off piste ski area in Meribel ski resort in the French alps.

Two days after the accident, he remains in an induced coma in intensive care at the University Hospital of Grenoble with his wife Corinna and their children Mick, 14, and daughter Gina-Marie, 16, at his bedside. Other family members have also arrived to support Corinna, hospital officials said.

http://m.theaustralian.com.au/sport/motorsport/michael-schumacher-slightly-improved-but-still-critical/story-fncei7d9-1226792370825

Schumacher improves following second operation

Surgeons treating Michael Schumacher said they have detected an improvement in his condition but have cautioned that the grand prix champion is still not out of danger.

After consulting his family, surgeons performed a second operation overnight to relieve pressure on his brain.

While the doctors said there are some positive signs and there is a slight improvement in his condition, they disclosed that more lesions were discovered on his brain.

Professor Jean-Francois Payan said: “We have received a transitional improvement on the brain for Michael Schumacher which meant that we could take a new scan without putting him at risk.

“This scan showed that he is relatively stable.

“So this morning we took more scans and we have noticed we have evacuated the haematoma which is situated on the left hand side of the brain which means the situation is better controlled than yesterday.

“The scans showed that the haematoma was correctly evacuated and there was an improvement.

“But scans show that there are other lesions on the brain and show these lesions need to be kept in check and we need to check on these every hour.”

The second operation took around two hours however the medical team treating Schumacher said the ensuing hours will be crucial to the outcome.

Surgeons remain standfast in not divulging any prognosis about Schumacher’s future.

“We can’t say that he is out of danger but we now have a bit more time in the evolution.

“The hours to come will be crucial to the outcome.

“Yesterday we found a window of opportunity to do this operation at the beginning of the evening.

“With the permission of the family who also wanted to do this.

“We still can’t say we have won but there has been some highs and some lows.”

Schumacher, whose condition remains critical, remains too fragile to transfer to another hospital and any decision to do so will come at a later date.

http://www.speedcafe.com/2013/12/31/schumacher-shows-improvement-following-second-operation/

I thought they had pneumatic valves?

or are they only pneumatic assisted?

or is this a new thing with the new engines?

I'd like to know much more about the new engines, why do they have to be so secretive :P

pneumatic valve springs. they've always been cam actuated.

I'd rather watch R/C cars racing than than FormulaE, if that is what they are going to be like, especially with the ridiculous 100m dash that the drivers have to do in the middle of the race when they change cars after 20 minutes.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • Does it make a difference in your turbo having a shorter life if you have a cat converter as it causes that back pressure versus less/no back pressure with a decat? (Not sure if this is accurate) Also slightly different question if you went from a oem cat to a decat or vice versa will it require a tune? I heard if you change the dump pipe onwards it requires a tune?
    • No. Have only gotten as far as contemplating the task of having to put in the required fairly heavy wiring and fusing to run it (along with the big alternator), and preferring not to. But otherwise, it would be nice to have a little extra freedom as to exactly where the compressor is located and free up some space around the exhaust side of the engine.
    • Following from this in a related by not closely-related sense... Because I was buying a bunch of other GKTech stuff, I got some rear subframe collars. The history that leads up to this is: 25+ years ago the car arrived into the country with stock subframe bushes. At some point shortly thereafter I added Whiteline pineapple rings, set up neutral, and it improved the rear end behaviour. Well, it is my vague memory that I was happier with it with them in. Less axle tramp on launches, generally better, etc etc. ~2012 it got a new non-HICAS subframe with new stock bushes. No pineapple rings. I reckon that ever since then I've been dissatisfied with the axle tramp. Recently I've been f**king around a lot with all aspects of the suspension. One contemplation has been to relocate the rear lower control arm front mount points (and do the other things needed to make that work) to improve longitudinal rear grip by getting rid of some of the stupid anti-squat that Nissan ladled into the R32. But.... before doing that I thought I'd put some collars in. And.... The collars are good. The rear sounds a little bit different, but there has been no significant increase in NVH coming up into the body. In terms of rear behaviour - expansion joints on long sweeping elevated freeway ramps that would sometimes cause the rear to jiggle around a bit, no longer seem to do so. It appears that jamming chunks of metal into the gaps in the rubber so they can't move much is a really good thing. And the launch behaviour and general forward traction situation seems to be greatly improved too. It's impossible to be really sure, because the tyres are completely shagged - they are freakishly willing to let go right now. But as an A-B test with the same tyres it certainly seems to grip up a lot better. Highly recommended to anyone who still has stock bushes.
    • Bit off topic maybe but has anyone had a crack at one of those aftermarket electric compressors ? Bit of a search came up with one put out by Speedy Air Spares. Looks interesting and looks as if you'd have to run a big arse alternator. Found this out after the fact as my air con compressor packed it in and soon after my alternator ! !
    • Yes. Needs new ports. Usually just achieved by screwing an adapter onto them. Be aware that any AC compressor that hasn't been used in a long time will very likely have dried out seals and will not hold gas. Oh, and obviously you will require a new receiver-dryer also.
×
×
  • Create New...