Using intervention mapping to design and implement a multicomponent intervention to improve antibiotic and NSAID prescribing.

Successfully changing prescribing behavior to reduce inappropriate antibiotic and nonsteroidal anti-inflammatory drug (NSAID) prescriptions often requires combining components into a multicomponent intervention. However, multicomponent interventions often fail because of development and implementation complexity. To increase the likelihood of successfully changing prescribing behavior, we applied a systematic process to design and implement a multicomponent intervention. We used Intervention Mapping to create a roadmap for a multicomponent intervention in unscheduled outpatient care settings in the Veterans Health Administration. Intervention Mapping is a systematic process consisting of six steps that we grouped into three phases: (i) understand behavioral determinants and barriers to implementation, (ii) develop the intervention, and (iii) define evaluation plan and implementation strategies. A targeted literature review, combined with 25 prescriber and 25 stakeholder interviews, helped identify key behavioral determinants to inappropriate prescribing (e.g. perceived social pressure from patients to prescribe). We targeted three desired prescriber behaviors: (i) review guideline-concordant prescribing and patient outcomes, (ii) manage diagnostic and treatment uncertainty, and (iii) educate patients and caregivers. The intervention consisted of components for academic detailing, prescribing feedback, and alternative prescription order sets. Implementation strategies consisted of preparing clinical champions, conducting readiness assessments, and incentivizing use of the intervention. We chose a mixed-method study design with a commonly used evaluation framework to assess effectiveness and implementation outcomes in a subsequent trial. This study furthers knowledge about causes of inappropriate antibiotic and NSAID prescribing and demonstrates how theoretical, empirical, and practical information can be systematically applied to develop a multicomponent intervention to help address these causes.

Reducing adverse drug events from antibiotics and nonsteroidal anti-inflammatory drugs (NSAIDs) is a patient safety priority. Successfully changing prescribing behavior to reduce inappropriate prescriptions can require combining intervention components, each with different mechanisms for behavior change, into a multicomponent intervention. However, multicomponent interventions often fail because of development and implementation complexity. To increase the chance of successfully changing antibiotic and NSAID prescribing, the objective this study was to apply a systematic process to design and implement a multicomponent intervention. Three desired prescriber behaviors were targeted: (i) review guideline-concordant prescribing and patient outcomes, (ii) manage diagnostic and treatment uncertainty, and (iii) educate patients and caregivers. The designed intervention consisted of components for prescribing feedback, academic detailing, and alternative prescription order sets. Strategies to improve use of the intervention consisted of preparing clinical champions, conducting readiness assessments prior to study onset, and incentivizing use of the intervention. We chose a mixed-method study design with a commonly used evaluation framework to assess effectiveness and implementation outcomes of the multicomponent intervention in a subsequent trial.

The effect of telemental versus in-person mental health consults in the emergency department on 30-day utilization and processes of care.

OBJECTIVES: We sought to characterize how telemental health (TMH) versus in-person mental health consults affected 30-day postevaluation utilization outcomes and processes of care in Veterans presenting to the emergency department (ED) and urgent care clinic (UCC) with acute psychiatric complaints. METHODS: This exploratory retrospective cohort study was conducted in an ED and UCC located in a single Veterans Affairs system. A mental health provider administered TMH via iPad. The primary outcome was a composite of return ED/UCC visits, rehospitalizations, or death within 30 days. The following processes of care were collected during the index visit: changes to home psychiatric medications, admission, involuntary psychiatric hold placement, parenteral benzodiazepine or antipsychotic medication use, and physical restraints or seclusion. Data were abstracted from the Veterans Affairs electronic health record and the Clinical Data Warehouse. Multivariable logistic regression was performed. Adjusted odds ratios (aORs) with their 95% confidence intervals (95% CIs) were reported. RESULTS: Of the 496 Veterans in this analysis, 346 (69.8%) received TMH, and 150 (30.2%) received an in-person mental health evaluation. There was no significant difference in the primary outcome of 30-day return ED/UCC, rehospitalization, or death (aOR 1.47, 95% CI 0.87-2.49) between the TMH and in-person groups. TMH was significantly associated with increased ED/UCC length of stay (aOR 1.46, 95% CI 1.03-2.06) and decreased use of involuntary psychiatric holds (aOR 0.42, 95% CI 0.23-0.75). There were no associations between TMH and the other processes-of-care outcomes. CONCLUSIONS: TMH was not significantly associated with the 30-day composite outcome of return ED/UCC visits, rehospitalizations, and death compared with traditional in-person mental health evaluations. TMH was significantly associated with increased ED/UCC length of stay and decreased odds of placing an involuntary psychiatric hold. Future studies are required to confirm these findings and, if confirmed, explore the potential mechanisms for these associations.

Telemental health in emergency care settings: A qualitative analysis of considerations for sustainability and spread.

OBJECTIVES: Following rapid uptake of telehealth during the COVID-19 pandemic, we examined barriers and facilitators for sustainability and spread of telemental health video (TMH-V) as policies regarding precautions from the pandemic waned. METHODS: We conducted a qualitative study using semistructured interviews and observations guided by RE-AIM. We asked four groups, local clinicians, facility leadership, Veterans, and external partners, about barriers and facilitators impacting patient willingness to engage in TMH-V (reach), quality of care (effectiveness), barriers and facilitators impacting provider uptake (adoption), possible adaptations to TMH-V (implementation), and possibilities for long-term use of TMH-V (maintenance). Interviews were recorded, transcribed, and analyzed using framework analysis. We also observed TMH-V encounters in one emergency department (ED) and one urgent care (UC) to understand how clinicians and Veterans engaged with the technology. RESULTS: We conducted 35 interviews with ED/UC clinicians and staff (n = 10), clinical and facility leadership (n = 7), Veterans (n = 5), and external partners (n = 13), January-May 2022. We completed 10 observations. All interviewees were satisfied with the TMH-V program, and interviewees highlighted increased comfort discussing difficult topics for Veterans (reach). Clinicians identified that TMH-V allowed for cross-coverage across sites as well as increased safety and flexibility for clinicians (adoption). Opportunities for improvement include alleviating technological burdens for on-site staff, electronic health record (EHR) modifications to accurately capture workload and modality (telehealth vs. in-person), and standardizing protocols to streamline communication between on-site and remote clinical staff (implementation). Finally, interviewees encouraged its spread (maintenance) and thought there was great potential for service expansion. CONCLUSIONS: Interviewees expressed support for continuing TMH-V locally and spread to other sites. Ensuring adequate infrastructure (e.g., EHR integration and technology support) and workforce capacity are key for successful spread. Given the shortage of mental health (MH) clinicians in rural settings, TMH-V represents a promising intervention to increase the access to high-quality emergency MH care.

Cutaneous Rosai-Dorfman disease.

Sinus histiocytosis with massive lymphadenopathy, or Rosai-Dorfman disease, is a benign idiopathic histiocytic proliferative disorder that commonly involves the lymph nodes but secondarily may involve the skin. However, purely cutaneous disease without lymphadenopathy or internal organ involvement rarely may occur. We present case reports of three patients who presented with asymptomatic nonspecific enlarging skin nodules without evidence of lymphadenopathy or internal disease. Histopathologic examination of skin lesions in all patients showed proliferation of large histiocytes with phagocytosed inflammatory cells characteristic of Rosai-Dorfman disease. However, the diagnoses of dermatofibroma, other spindle cell neoplasm, infectious granulomatous process, and other xanthohistiocytic proliferations were also considered due to the presence of storiform spindle cells and foamy cells in the first case. One patient experienced regression during a course of oral steroids, while another patient cleared spontaneously. In the absence of massive lymphadenopathy characteristic of Rosai-Dorfman disease, the diagnosis of purely cutaneous Rosai-Dorfman disease may be complicated by the rarity, non-specific clinical appearance of skin lesions, and broad histopathological differential diagnosis of this disorder. A high index of suspicion of the clinician and pathologist is often required.

Cutaneous manifestations of Hodgkin's disease.

BACKGROUND: Cutaneous manifestations associated with Hodgkin's Disease (HD) have not been well described. Most existing studies of the cutaneous manifestations of HD are individual case reports or literature reviews. The goal of this study was to define the spectrum of cutaneous manifestations of HD, as observed by the consulting dermatologist at a cancer center. METHODS: The tumor registry database maintained by the Department of Medical Informatics and the M.D. Anderson Visits database over a 5-year period was searched to identify patients with a diagnosis of HD and an appointment with Dermatology. The medical records were reviewed to determine frequency and presentation of cutaneous findings in HD. RESULTS: The search identified a total of 1049 registered patients with HD, of which 88 were seen at the Dermatology Clinic. Of these 88 patients evaluated by dermatology, 47 patients had either paraneoplastic cutaneous manifestations associated with HD (n = 45) or cutaneous HD (n = 3). The most common paraneoplastic skin manifestations were eczema (n = 18) and pruritus (n = 17), mycosis fungoides (n = 11), and erythema nodosum (n = 3). Mycosis fungoides, observed in 1% of the patients with HD at MDACC, was more than 290 times more common in patients with HD than in the general population. CONCLUSION: Although pruritus is the most commonly recognized presenting symptom of Hodgkin's lymphoma, new onset of eczema should also be considered as a possible warning sign deserving further investigation. Patients with adult-onset pruritus or eczema should be evaluated for possible HD with full lymph-node exam, CBC with differential, and chest X-ray. Erythema nodosum and mycosis fungoides should also be considered as cutaneous manifestations of HD.

Cheilitis glandularis in an African-American woman: response to antibiotic therapy.

A 52-year-old black woman presented with a 2-day history of lower lip swelling 5 days after starting a new medication, lisinopril. She had never experienced similar episodes in the past. She denied shortness of breath, tightening of the throat, swelling of the tongue, generalized cutaneous eruption, urticaria, or pruritus. She also denied symptoms consistent with facial paresis. Her past medical history was significant for hepatitis C infection, coronary artery disease, and hypertriglyceridemia. She had a 15 pack-year smoking history and denied both alcohol and drug abuse. She had never received a blood transfusion and was HIV negative. Physical examination disclosed a tender, swollen, and erythematous lower lip with induration, oozing, and crusting (Figure 1). Pinpoint openings evident throughout the lip surface exuded a clear, sticky, mucoid secretion. Tongue, parotid glands, and regional lymph nodes were normal. The working diagnosis was angioedema secondary to lisinopril. The presumptive offending drug was discontinued, and conservative therapy (topical clobetasol ointment, oral ranitidine, and oral fexofenadine) was initiated. Despite treatment, signs and symptoms persisted unabated. One week after initial presentation, a punch biopsy of her lower lip was taken to rule out granulomatous cheilitis and sarcoidosis. Histopathology included diffuse lymphohistiocytic infiltrate, minimal microabscess formation, and notable absence of granulomata. There was neither hypertrophy nor detectable abnormality of the salivary glands, with the exception of infiltrating mononuclear cells. Based on the clinical history and compatible pathologic findings, a diagnosis of cheilitis glandularis was made. Specifically, crusting and erosion clinically suggested a diagnosis of the superficial suppurative subtype of cheilitis glandularis. The patient received oral penicillin (dicloxacillin, 1.0 g/d) combined with oral fluoroquinolone (ciprofloxacin, 1.0 g/d). Within 2 weeks of starting the antibiotics, the lip swelling significantly decreased (Figure 2) and the patient was left with a mildly indurated nodule at the labial commissure. Following a 4-week course of continued antibiotic treatment, the lip returned to near baseline state. At both 6-month and 1-year follow-up visits, the lip remained normal.

Voriconazole-induced retinoid-like photosensitivity in children.

Voriconazole is a new triazole antifungal agent with activity against a wide range of systemic fungal pathogens, including Aspergillus spp. Photosensitivity is a rarely reported side effect of voriconazole, hypothesized to be a result of retinoid-like effects. We report two children with chronic granulomatous disease to whom voriconazole was administered for chronic invasive aspergillosis. Severe photosensitivity occurred in both patients, one of whom had striking photodamage at the 5-month follow-up.

Persistent cutaneous manifestations of hyperoxaluria after combined hepatorenal transplantation.

A 30-year-old woman with primary hyperoxaluria type I (PHI) developed livedo reticularis with overlying ulcerations on her legs 16 months after receiving a liver-kidney transplant. A skin biopsy of the lesion showed deposits of calcium oxalate. To our knowledge, there have been no reported cases of livedo reticularis in patients with PH1 after a combined liver-kidney transplant.

Response of ulcerated perineal hemangiomas of infancy to becaplermin gel, a recombinant human platelet-derived growth factor.

BACKGROUND: Hemangiomas of infancy are the most common tumors of childhood, and ulceration is the most common complication. Many treatments have been used for hemangioma ulceration, although none are uniformly effective. A recent report described the successful use of 0.01% becaplermin gel, a recombinant human platelet-derived growth factor, for an ulcerated hemangioma refractory to standard care. We sought to further assess the responsiveness of hemangioma ulceration to 0.01% becaplermin gel and to compare its cost to that of conventional modalities. OBSERVATIONS: We report a case series of 8 infants treated with becaplermin gel for ulcerated perineal hemangiomas of infancy. All infants were seen between January and June 2003 in the pediatric dermatology clinic at Texas Children's Hospital. Six female and 2 male infants were included. All of the hemangiomas were large (> or =6 cm(2)), and of superficial or mixed superficial and deep morphology. Rapid ulcer healing occurred in all patients within 3 to 21 days (average, 10.25 days). CONCLUSIONS: In this small series, 0.01% becaplermin gel was a safe and effective treatment for perineal hemangioma ulceration. The rapid healing achieved with 0.01% becaplermin gel allows a reduction in the risk of secondary infection, pain, and need for hospitalization, as well as in the costs that often accumulate from multiple follow-up visits and long-term therapy.