Sunday, July 01, 2007

Backlash on bipolar diagnoses in children

Massachusetts General Hospital psychiatrist's work stirs debate

No one has done more to convince Americans that even small children can suffer the dangerous mood swings of bipolar disorder than Dr. Joseph Biederman of Massachusetts General Hospital.

From his perch as one of the world's most influential child psychiatrists, Biederman has spread far and wide his conviction that the emotional roller coaster of bipolar disorder can start "from the moment the child opened his eyes" at birth. Psychiatrists used to regard bipolar disorder as a disease that begins in young adulthood, but now some diagnose it in children scarcely out of diapers, treating them with powerful antipsychotic medications based on Biederman's work.


"We need to treat these children. They are in a desperate state," Biederman said in an interview, producing a video clip of a tearful mother describing the way her preschool daughter assaulted her before the child began treatment for bipolar disorder. The chief of pediatric psychopharmacology at Mass. General, he compares his work to scientific break throughs of the past such as the first vaccinations against disease.

But the death in December of a 4-year-old Hull girl from an overdose of drugs prescribed to treat bipolar disorder and attention deficit hyperactivity disorder has triggered a growing backlash against Biederman and his followers. Rebecca Riley's parents have been charged with deliberately giving the child overdoses of Clonidine, a medication sometimes used to calm aggressive children. Still, many wondered why a girl so young was being treated in the first place with Clonidine and two other psychiatric drugs, including one not approved for children's use. Riley's psychiatrist has said she was influenced by the work of Biederman and his protege, Dr. Janet Wozniak....

Part of the criticism of Biederman speaks to a deeper issue in psychiatry: the extensive financial ties between the drug industry and researchers. Biederman has received research funding from 15 drug companies and serves as a paid speaker or adviser to seven of them, including Eli Lilly & Co. and Janssen Pharmaceuticals, which make the multi billion-dollar antipsychotic drugs Zyprexa and Risperdal, respectively. Though not much money was earmarked for bipolar research, critics say the resources help him advance his aggressive drug treatment philosophy.

Numerous psychiatrists say Riley's overdose suggests that bipolar disorder is becoming a psychiatric fad, leaving thousands of children on risky medications based on symptoms such as chronic irritability and aggressiveness that could have other causes.

This from the Boston Globe.