Daniel Carestio
President and CEO at STERIS
Thanks, Mike, and good morning, everyone. Thank you for making the time to join us today. Mike already covered the fourth quarter, so I will focus on our fiscal 2024 segment performance and our outlook for fiscal 2025 for continuing operations. Fiscal 2024 turned out to be a strong year for STERIS. As you have heard from us previously, Healthcare has consistently outperformed all year ending fiscal 2024 with 13% constant currency organic revenue growth. The third consecutive year of double digit growth for this segment.
The single biggest driver was the work done by our operations teams to reduce lead times and as a result return our backlog back to normal levels. I am pleased to report that as of the fourth quarter, our lead times are back to pre-pandemic levels for the first time in two years. As a result, Healthcare backlog is also now hovering around what we believe to be the new normal at just over $350 million.
Service and consumables. Each had strong organic revenue growth for the fiscal year as we continue to benefit from the breadth of our offering and the size and quality of our service teams. AST grew 3% constant currency organic for the year, which is unusually light, but ended up with improving service revenue growth. For example, in the fourth quarter, service revenue grew 7%, which is a mixture of double digit revenue growth in the U.S. and low single-digit revenue growth in EMEA. While it is early days, bioprocessing demand seems to have stabilized and did not unfavorably impact our performance in the quarter. This is a positive step forward. We do not expect to return to meaningful bioprocessing growth until the second half of fiscal 2025 aligned with the comments that you have been hearing from our public company customers.
Life Sciences ended fiscal 2024 in line with our long term expectations at 6% constant currency organic revenue growth. The path may have swerved a bit more than we're used to, but a solid year for the segment overall. In particular, double-digit revenue growth and service for the year is an impressive achievement as we continue to win new contracts and see improved part sales. Considering some of the macro challenging facing the pharma sector, we are pleased with the Life Sciences segment results.
Turning to our updated outlook. Fiscal '25 will be another strong year for STERIS. As reported, revenue from continuing operations is expected to increase 6.5% to 7.5% for fiscal 2025. This includes the additional four months of the BD acquisition, a full year impact from the divestiture of our controlled environmental services business within the Life Sciences segment and neutral foreign currency. Constant currency organic revenue growth from continuing operations is expected to be 6% to 7%. For your modeling our expectation that the segment level for constant currency organic revenue growth is that AST grows high single digits for the year, with growth accelerating in the second half. Healthcare is anticipated to grow mid single digits and Life Science is expected to grow low single digits.
As a reminder, our first quarter of fiscal 2024 was particularly strong with high teens growth in Healthcare. EBIT margins are expected to improve for the year as some headwinds from fiscal 2024 bait. As a result, adjusted earnings per diluted share coming from continuing operations are anticipated to increase 10% to 13% at a range of $9.05 to $9.25. This outlook assumes that the divestiture of the dental segment closes in the first quarter and the proceeds are primarily used to repay variable rate debt. Our earnings split for revenue is anticipated to be 45% in the first half and 55% in the second half.
Before we conclude, I do want to make a few remarks on the strategic plan we have been executing during fiscal 2024. After significant review, we decided we needed to improve focus on our core customers in Healthcare Pharma and Medtech as well as areas where we can achieve sustainable and profitable growth. As a result, we made a decision to divest two businesses during the year most notably the dental segment.
In addition, today we announced a targeted restructuring plan, which includes restructuring of the Healthcare Surgical Capital business in Europe as well as other actions including impairment of an internally developed high capacity X-ray accelerator, product rationalizations and facility consolidations. Combined these actions allow us to focus on our core business and deliver on the long-term commitments we have made to our investors. We are confident that with these changes, we have the right portfolio, sales channels and network of facilities to deliver to our customers over the years to come. That concludes our prepared remarks for the call. Julie, will you please give the instructions so we can begin the Q&A.