Retired Alexandria, Va., internist Marsha Wallace had heard plenty of horror stories about hospital patients falling through the cracks. Still, she was troubled last fall during her stay at a hospital when she overheard doctors delivering entirely conflicting messages to the elderly cancer patient who was her roommate.
First the surgeon came in and told her he hadnt found anything, Wallace recalled. Then the gastroenterologist came in and said, I just did a CT scan; you have an obstructed kidney. Then the internist came in and said, We dont know whats wrong, so we may send you to Johns Hopkins. Then the social worker came in and said, Were going to discharge you to a rehab hospital.
The caregivers didnt appear to be talking to one another, Wallace said.
Coordinated care, touted as the key to better, more cost-effective care, is being encouraged through financial rewards and penalties under the 2010 health care overhaul, as well as by private insurers. But experts say communication failures remain disturbingly common.
Nobody is responsible for coordinating care, said Lucian Leape, a Harvard health policy analyst and a nationally recognized patient safety leader. Thats the dirty little secret about health care.
Advocates for hospital patients and their families say confusion about who is managing a patients care and the failure of caregivers to collaborate are endemic, contributing to an estimated 44,000 to 98,000 deaths from medical errors each year. A landmark report by the Institute of Medicine in 1999 cited the fragmented health care system and patients reliance on multiple providers as a leading cause of medical mistakes.
Subsequent studies suggest the toll may be even higher than the Institute of Medicine estimated. A 2010 federal report projected that 15,000 Medicare patients every month suffered such serious harm in the hospital that it contributed to their deaths.
Betsy Gabay, 50, of Queens, barely survived her hospital stay last year for a flare-up of ulcerative colitis.
During her 26 days at New York Hospital Queens, she was seen by at least 14 different doctors, she said, and I couldnt tell one name from the next. I didnt know whether it was the gastroenterologist or the nutritionist or the physical therapist. All the time, she was rapidly deteriorating, suffering from acute abdominal pain and bloody diarrhea, and too weak to get out of bed. The medical staff decided to send her to a rehab hospital.
I thought I was being sent there to die, Gabay said.
Thats when her then 74-year-old mother took action. She contacted a physician friend who got Gabay admitted to Mount Sinai Medical Center in Manhattan. By then, Gabay had a blood clot in her lung and a serious bacterial infection. She also needed to have her diseased colon removed. After surgery and treatment at Mount Sinai and several months of recuperation at home, she has made a complete recovery.
Patients such as Gabay are often surprised to discover that the primary-care physician with whom they have an ongoing relationship isnt the doctor overseeing their hospital care and is unlikely to be informed about their progress.
Instead, hospitals have staff doctors called hospitalists who are supposed to manage a patients care, coordinating the various specialists, managing medications and then overseeing the transition back home.
I see my job as an orchestra conductor pulling it all together, said Robert Wachter, chief of hospital service at UCSF Medical Center in San Francisco, who coined the term hospitalist in 1996. I may only spend a few minutes in the patients room, but the other subspecialists are communicating to me, and Ill integrate it so we give the patient one uniform message.
Miscommunications are also more likely to occur under the strain of heavy workloads and the routine transfer of responsibility from one hospitalist to another during a patients stay. Hospitalists routinely work seven to 15 days in a row on shifts that each last 10 to 12 hours to provide patient continuity. But many report juggling too many patients to do their jobs well.
Nearly four in 10 hospitalists responding to a survey from Johns Hopkins University School of Medicine said they struggle with unsafe workloads at least once a week. Nearly a quarter believed their workload likely contributed to patient complications, and even deaths. Most of them defined a safe workload as up to 15 patients per shift.
Workload issues are the elephant in the room that cannot be ignored, said Henry Michtalik, lead author of the article about the survey. We have to find that balance between safety, quality and efficiency.