Thierry Henry has emerged as a major doubt for Barcelona's Champions League semi-final second leg against Chelsea on Wednesday, after sustaining an injury at the weekend.

Henry received a blow to his knee during his side's 6–2 humbling of Real Madrid on Saturday and reports in Spain claim the striker will be out for between eight and 10 days.

However, the club have said that the 31-year-old will travel with the squad to London and they will monitor the player's progress as he attempts to make a dramatic recovery in time for the crucial last-four encounter at Stamford Bridge.

Should Henry miss out, his absence will come as a blow to the Spanish side, for whom the Frenchman has been in superb form over recent weeks, scoring twice at the Bernabéu on Saturday night.

Barcelona are already without the injured Rafael Márquez (knee) and the suspended Carles Puyol for Wednesday night's tie.