A quality improvement program for managing clozapine-induced constipation in a long-term structured residential setting for persons with serious mental illness.

OBJECTIVES: The goal of this quality improvement project (QIP) was to increase awareness of the serious medical consequences of clozapine-associated constipation to front line nursing staff and patients with schizophrenia. METHODS: The QIP was developed iteratively by psychiatric nurses, psychiatrists and pharmacists with input from patients. The processes involved a literature review, development of educational materials for staff and patients, and the creation of a daily bowel movements log (BML). Implementation involved review of the BML at treatment team meetings, and deployment of pharmacological and non-pharmacological interventions to resolve constipation and increase awareness and knowledge of this clinical concern. OUTCOMES: The initial pilot screened for symptoms of constipation in patients receiving clozapine and non-clozapine antipsychotic agents and intervening as necessary during multidisciplinary team meetings. Patients benefited from relief of constipation and improved bowel habits. Staff benefited from improved knowledge and making requisite changes in workflow and practice. Feedback allowed refinements to be made to the educational materials for patients and staff. Since full implementation, bowel habits are routinely monitored, and interventions are reviewed for effectiveness. Staff satisfaction with this QIP is reflected in answers to a structured questionnaire and in patient reports (n = 50). CONCLUSIONS: Clozapine, the only approved and efficacious medication for treatment-resistant schizophrenia is significantly underutilized. Medically consequential constipation can be a serious barrier to retention of patients benefiting from clozapine. Increased awareness and use of educational materials for patients and staff, routine monitoring of bowel habits combined with pharmacological and non-pharmacological interventions can successfully address this clinical problem.

Applying Shared Decision Making to the Process of Medication Deprescribing in Schizophrenia.

Deprescribing, the identification and discontinuation of medications that are no longer indicated or that cause adverse effects that outweigh clinical benefit, relies on the integration of clinical expertise and patient values using shared decision making (SDM). This case series describes the application of SDM to the process of deprescribing in patients with serious mental illness, illustrating the ways in which SDM builds a therapeutic alliance between patient, psychiatrist, family members, and other health care professionals to collaboratively develop treatment plans.

Reducing Anticholinergic Medication Burden in Patients With Psychotic or Bipolar Disorders.

OBJECTIVE: Anticholinergic medications are prescribed to treat extrapyramidal side effects (EPS) associated with antipsychotics. Anticholinergic medications cause several side effects and can often be withdrawn during the maintenance phase of antipsychotic treatment without EPS reemergence. The purpose of this quality improvement (QI) project was to reduce anticholinergic medication burden and improve quality of life in patients with severe mental illness. METHODS: Patients with DSM-IV-TR-diagnosed schizophrenia, schizoaffective disorder, and bipolar disorders in an outpatient psychiatric clinic who were prescribed benztropine were identified, screened for anticholinergic side effects by the treating psychiatrist, and referred to an on-site clinical pharmacist for a comprehensive medication review. Anticholinergic side effects, cognitive impairment, and impact on quality of life were assessed using a Likert scale. Recommendations for potential medication changes were discussed with the prescriber. Initial and follow-up assessments were conducted over 1-8 months to identify improvements in side effects and quality of life. RESULTS: Twenty-nine patients were assessed from November 2014 to December 2015. Patients were receiving from 1 to 6 medications with anticholinergic properties (median = 3 medications). Of the 29 patients, 19 were recommended for a medication change, with 13 having 1 or more anticholinergic medications discontinued and 6 having the dose decreased. A significant reduction in anticholinergic side effects and improvements in memory and quality of life were observed for these patients (P ≤ .05). CONCLUSIONS: In this interdisciplinary, collaborative QI project, patients whose anticholinergic burden was reduced experienced a significant improvement in side effects, memory, and quality of life.

Self-Enucleation and Severe Ocular Injury in the Psychiatric Setting.

BACKGROUND: Although the first medically-reported case of auto-enucleation was described in the mid-19th century, ocular self-gouging has long been depicted in historical legend and mythology. Cases of enucleation have since been identified across various cultures. Though relatively uncommon, this major form of self-mutilation now afflicts approximately 500 individuals per year, and may present more commonly among certain clinical populations. METHODS: We present 2 cases of self-enucleation in patients with psychotic illnesses and review existing literature on the history of enucleation, associated pathology, and management (both medically and psychiatrically) for this serious form of self-injury. RESULTS: Literature review includes a brief historical perspective of auto-enucleation and its context in psychosomatic medicine, with cases to highlight key aspects in the prevention and management of ocular self-injury. Normal eye pathology is described briefly, with a focus on medical care after self-inflicted damage, as pertinent to consultation psychiatrists. Interventions for behavioral and pharmacologic management of agitation and impulsivity are reviewed, including consideration for electroconvulsive therapy, in this particular context. CONCLUSION: Although severe ocular self-injury is uncommon, psychiatrists should be familiar with approaches to prevent and manage auto-enucleation in individuals at risk thereof. Consultation psychiatrists must work closely with ophthalmologists to address affective, behavioral, and cognitive triggers and complications of ocular self-injury.

Guidelines for preventing common medical complications of catatonia: case report and literature review.

OBJECTIVE: Comprehensive hospital-based care for individuals with catatonia relies on preventive approaches to reduce medical morbidity and mortality. Without syndrome-specific guidelines, psychiatrists must draw from measures used for general medical and surgical inpatients. We employ a prototypical case to highlight medical complications of catatonia and review preventive guidelines for implementation in the inpatient setting. DATA SOURCES: Searches of the PubMed and Ovid databases were conducted from September-November 2013 using keywords relevant to 4 medical complications of catatonia: deep vein thrombosis/pulmonary embolism, pressure ulcers, muscle contractures, and nutritional deficiencies. A complementary general web-browser search was performed to help ensure that unpublished guidelines were considered. STUDY SELECTION: A search for deep vein thrombosis/pulmonary embolism guidelines yielded 478 articles that were appraised for relevance, and 6 were chosen for review; the pressure ulcer guideline search yielded 5,665 articles, and 5 were chosen; the muscle contractures guideline search yielded 1,481 articles, and 3 were chosen; and the nutritional deficiencies guideline search yielded 16,937 articles, and 4 were chosen. DATA EXTRACTION: Guidelines were reviewed for content and summarized in a manner relevant to the audience. No quantitative analyses were conducted. RESULTS: Guidelines for deep vein thrombosis/pulmonary embolism prophylaxis support use of anticoagulant therapies for patients with catatonia who are at lower risk for acute bleeding. Pressure ulcer prevention hinges on frequent skin evaluation, use of support surfaces, and repositioning. Muscle contracture data are less clear and must be extrapolated from studies of patients with neurologic injuries. Early initiation of enteral nutrition should be considered in patients with prolonged immobility. CONCLUSIONS: As medical complications are common with catatonia, implementation of preventive measures is imperative.