AMARILLO, Texas — "Over the past several weeks, it feels like we have gone down the proverbial rabbit hole into Alice in Wonderland," said health care attorney Jeff Baird. "CMS' written guidance and verbal comments regarding supplier standards have defied logic in some instances and have been contradictory in other instances."

With the following questions and answers, Baird said, "I'll try to explain what is going on and try to give some clarity to HME providers."

ELYRIA, Ohio — Net sales for 2010 increased 1.7 percent to $1.72 billion versus $1.69 billion in 2009, Invacare reported last week. Organic net sales for the year grew 1 percent, but that growth rate should increase to 2 to 4 percent in 2011 as the company shifts to a global operating model and continues to focus on efficiencies, the manufacturer said in its year-end earnings report.

EXETER, Pa. — Pride Mobility Products and Quantum Rehab have announced the new 2011 Professional Education Partnership, formerly known as the Pride U and Quantum University Seminar Tour. The tour was renamed to reflect the scope of the educational services offered to providers and clinicians, according to a company release.

LAKE FOREST, Calif. — After Praxair stated in December intentions to sell its U.S. home care division, the companies announced Wednesday that Apria Healthcare will acquire those assets. The acquisition will expand Apria's respiratory services footprint and enhance its managed care service capabilities, according to a release. Terms of the deal, which is expected to close in the first quarter, were not disclosed.

ATLANTA — As the industry daily sinks deeper into competitive bidding, implemented Jan. 1 in nine metropolitan areas across the country, a brain trust of HME thought-leaders assembled by the American Association for Homecare is working to determine a strategy for dealing with the CMS project.

Two work groups have been established, according to Michael Reinemer, vice president, communications and policy, for AAHomecare.

SAN DIEGO — Last week ResMed reported record revenue for the company's second quarter and six months, ended Dec. 31. Revenue for the quarter was $306 million, an 11 percent increase over the same quarter in 2009, while revenue grew 13 percent to $588 million for the six months.

ATLANTA, Ga. — Brightree has formed a strategic alliance with the National Association of Independent Medical Equipment Suppliers "to help providers stay informed about industry legislation and help promote advocacy efforts to better the DME community," according to a release from the HME software provider.

IRVINE, Calif. — Amerita has acquired San Antonio-based Advantage Infusion Services as part of its plan "to become the premier specialty infusion services provider in the United States," according to a release. With an existing location in the area, the acquisition offers the company an opportunity to consolidate operations, improve costs and become a dominant share provider in the San Antonio market. Advantage CEO Ed Lee will remain as branch manager of the combined businesses.