The numbers of patients with Alzheimer disease (AD), as well as those with severe cognitive impairment caused by traumatic brain injury and stroke, are continuing to increase. This article includes some nonconventional treatment approaches for which the evidence is limited.
While dementia is marked by such cognitive deficits as disorientation, memory loss and changes in intellectual functioning, these are not the symptoms that cause the most distress to caregivers.
The obvious sometimes bears repeating: Sick people have trouble thinking. They may be suffering from a delirium, a dementia or a more subtle disturbance of cognition caused by fever, drugs, infection, inflammation, trauma, hypoxemia, metabolic derangement, hypotension, tumor, intracranial pathology, pain and so forth.
Can sociodemographic and clinical variables predict outcome in cases of schizophrenia? Results from studies related to prognostic variables for schizophrenia have yielded interesting yet inconsistent results.
Since its initial description by Kahlbaum (1828-1899) over a century ago, catatonia has been associated with psychiatric, neurologic, and medical disorders. Contemporary authors view catatonia as a syndrome of motor signs in association with disorders of mood, behavior, or thought. Some motor features are classic but infrequent (eg, echopraxia, waxy flexibility) while others are common in psychiatric patients (eg, agitation, withdrawal), becoming significant because of their duration and severity.
When assessing a sleep-related problem in a psychiatric patient, investigating all possible causes may be more helpful than assuming the complaint is a result of medication or the underlying condition.
The Risk of Cerebrovascular Problems in Patients With Dementia Treated With Atypical Antipsychotics
Reexamining the Link Between Antidepressantsand Suicidality in Children and Adolescents
Diagnosing Alzheimer disease at its earliest stage can lead to effective early interventions.
Antidepressant treatment extended beyond the recommended 6 to 12 months was recently reported to be more effective than monthly psychotherapy in maintaining remission in elderly patients.
A review of nonconvention treatments for dementia and mild cognitive impairment, including dietary modification, Ginkgo Biloba, Huperzine-A, Phosphatidylserine, CDP-choline, Idebenone, and exercise.
Because hoarding occurs in a substantial portion of patients with neurodegenerative disorders, neurologists are likely to encounter patients with this problem. Until recently, they had little to offer their patients or the patients' caregivers. Compulsive hoarding can cause severe impairment and presents intriguing psychopathology, yet it has received little systematic study, and no effective treatment is currently on the market.
Delirium must be diagnosed accurately, prevented, and treated because of its pervasiveness and the associated risks of morbidity and mortality.
The renaming of consultation-liaison psychiatry as psychosomaticmedicine, a new formal subspecialtyof psychiatry, may require someadjustment in our understanding ofthese terms. Both consultation-liaisonpsychiatry and psychosomatic medicinehave focused on treatment and researchof illnesses with mind-body interactions.Despite considerable overlap,consultation-liaison psychiatry hastraditionally been associated with treatmentand clinical research of comorbidmental disorders of the medicallyill, while psychosomatic medicine hasbeen associated with research into thephysiologic mechanisms underlyingmind-body interactions and classicalpsychosomatic diseases such as hypertension,asthma, and ulcerative colitis.
Physicians who use electroconvulsivetherapy (ECT) need tobe vigilant for unstable medicalconditions before and during the courseof treatment. This brief review is intendedto highlight some basic principlesand specific concerns that maybe encountered in the use of ECT inpatients who have comorbid medicalillness.
Practitioners understand the wholeness and unity of their patients. Instead of being considered isolated organ systems or enzyme cycles, patients are understood as coherent entities composed of coordinated and interrelated processes and systems. This fundamental understanding guidesinvestigative and clinical care approaches in psychosomatic medicine.
While teen drug use continues to decline, it is the baby boomers who are suffering the greatest losses from substance abuse, and whose plight is largely overlooked by policy makers.
The cost-effectiveness of treatment for Alzheimer disease has been questioned. But until the next generation of therapeutics arrives, cholinesterase inhibitors and memantine will probably remain essential components of therapy for cognition and function.
Sleep-associated movement disorders are common in the general population. When patients complain of sleep disturbance, psychiatrists should consider,and question for, features of nocturnal movement disorder.
Dementia is characterized as a progressive and chronic decline in cognitive function, not limited to memory impairment, which significantly interferes with baseline daily functioning and frequently involves behavioral disturbances. It is known that behavioral problems in dementia negatively affect patients and caregivers. These disturbances lead to institutionalization, increased costs and caregiver burden, and a poorer prognosis.
Guardianship laws--the provisions aimed at ensuring that elderly and incompetent individuals receive the necessities of life (including medical care and financial protection)--are drawing fire around the country amid charges of abuse, fraud and civil rights violations.
Despite high prevalence and negative consequences of anxiety disorders in later life, this area has received little research attention. A relatively small number of outcome investigations on late-life anxiety have focused on the impact of pharmacological and psychotherapeutic treatments.
Congress agreed in December to drop from its consideration of a budget reconciliation bill a provision that would have allowed family therapists and counselors to bill Medicare for mental health diagnoses. Many psychiatrists viewed the proposed legislation as a scope-of-practice attack by non-MDs.
As the new science content editor of Psychiatric Times, long-time contributor and editorial board member Ronald Pies, M.D., will collaborate with editors to expand the depth, breadth and credibility of the publication.
Although forensic psychiatry is a formal subspecialty, general clinicians are often called upon to perform the bulk of forensic assessment. As such, the need for some basic training in and knowledge of forensic psychiatry is clearer than ever.
