LOS ANGELES--(BUSINESS WIRE)--HemaCare Corporation (OTCBB:HEMA) announced today profitable second quarter 2010 results with a 4% increase in revenue over the first quarter of the year, and $224,000 of net income, a significant improvement over the first quarter loss of $204,000. The first quarter loss included $184,000 in severance payments to the Company’s former Chief Executive Officer and Chief Financial Officer.