Current Psychiatry welcomed more than 650 psychiatric practitioners from across the United States and abroad to this annual conference, which was headed by Meeting Co-chairs Richard Balon, MD, and Donald W. Black, MD, April 16-18, 2015, at the Hilton Chicago in Chicago, Illinois. Attendees earned as many as 18 AMA PRA Category 1 Credits™. We welcome you to join us next year in Chicago, March 10-12, 2016.
THURSDAY, APRIL 16, 2015
MORNING SESSION
Attention-deficit/hyperactivity disorder (ADHD) is a lifespan disorder that is “everywhere,” Anthony L. Rostain, MD, MA, University of Pennsylvania Perelman School of Medicine, began—including in adults and even “seniors.” This means that the disorder “is not a diagnosis of exclusion,” and that “comorbidity is the rule,” including learning difficulties. Among adults, the focus of symptoms and management is on executive dysfunction and its characteristics: difficulty multitasking, problems keeping commitments, and excessive reliance on help from others. Inattention and disorganization are hallmarks of adult ADHD, and become worse as environmental demands (work, home) increase; hyperactivity decreases with age. Dr. Rostain recommends ruling out other causes of a patient’s symptoms when an adult self-reports ADHD, including transient stressors, medical conditions, psychiatric disorders, and malingering.
Donald W. Black, MD
Donald W. Black, MD, University of Iowa, reviewed DSM-5 criteria for borderline personality disorder (BPD) and offered tips for avoiding misdiagnosis, including obtaining collateral information and using rating scales. Co-occuring disorders, such as depression and substance abuse, are common. Treatment for BPD patients includes psychotherapy (individual or group), medication, and lifestyle changes. Psychotropics treat symptoms of depression, anxiety, hostility, and impulsivity of BPD but not the fundamental nature of the disorder. When establishing a patient’s treatment plan, consider the stage of illness, evaluate for any co-occurring disorders, and ask the patient what he (she) wants from treatment.
Dr. Rostain began by discussing the neurobiological basis of ADHD, which guides pharmacotherapy. He reviewed the response rate of FDA-approved agents for adults with ADHD, including stimulants, atomoxetine, and alpha-adrenergic agonists. Best response is seen with stimulants, but some patients improve with bupropion and tricyclic antidepressants (TCAs). Employ a multimodal treatment approach, Dr. Rostain recommended, which should include psychoeducation and environmental restructuring, because, as he says, “Pills don’t teach skills.” He also reviewed strategies for treating ADHD in patients who have a comorbid disorder, such as bipolar disorder, major depressive disorder, or substance abuse.
Patients with psychotic depression meet criteria for major depressive disorder but also have delusions or hallucinations. Diagnostic issues include increased guilt, cognitive impairment, paranoia, and increased hopelessness. Anthony J. Rothschild, MD, University of Massachusetts Medical School, reviewed methods for differentiating psychotic depression from schizophrenia, posttraumatic stress disorder, obsessive-compulsive disorder, and body dysmorphic disorder. There are no FDA-approved medications for psychotic depression, Dr. Rothschild explained; however, evidence shows that the combination of an antidepressant and an antipsychotic is superior to monotherapy with an agent from either class. In addition, he noted, studies show a high response rate with electroconvulsive therapy (ECT).
AFTERNOON SESSION
Return of symptoms after initial remission— while the patient is still taking an antidepressant—is considered tachyphylaxis, or “poop out.” Residual depressive symptoms, when a patient meets criteria for remission but still has troubling symptoms, is a different phenomenon, although symptoms can overlap. First, Dr. Rothschild advised, ensure that patients are given an adequate trial of an antidepressant. Options are similar when tachyphylaxis or residual symptoms are present: switch drugs or add augmentation therapy, such as lithium, thyroid hormone, or an atypical antipsychotic. Data on the efficacy for bupropion and buspirone are not strong. For treatment-resistant depression when a patient does not respond to 3 adequate antidepressant trials—consider ECT or rTMS, if available, or a monoamine oxidase inhibitor or a TCA.
Dr. Black defines antisocial personality disorder (ASPD) as a disorder of lifelong serial misbehavior, one characterized by impaired relationships, aggressive behavior, non-aggressive delinquent behavior, manipulation, and a disturbing lack of conscience. There is no standard treatment for ASPD, and no FDA-approved medications; however, potential treatments have not been adequately studied, he pointed out. Cognitive-behavioral therapy might be appropriate in mild cases; some patients benefit from specific programs— for example, ones that address drug or alcohol addiction or anger, although evidence is limited. When treating ASPD patients, Dr. Black concluded, be mindful of high attrition, possible misuse of prescribed medications, and drug-drug or drug-alcohol interactions.
Bipolar disorder is associated with the highest risk of suicide and increased lethality among all psychiatric disorders. Lithium has evidence of an anti-suicidality effect and may reduce suicide by decreasing relapse, aggression, and impulsivity. An FDA advisory on increased risk of suicidality with anticonvulsants was based on data about patients with epilepsy, not bipolar disorder. Second-generation antipsychotics, including olanzapine, quetiapine, and lurasidone, have been shown to be effective for bipolar depression. Avoid antidepressants if possible, Philip G. Janicak, MD, Northwestern University Feinberg School of Medicine, advised; if you must prescribe one, reassess the need for the drug often. Several psychotherapy modalities have evidence supporting their use in bipolar disorder.