Publishing on a Shoestring: Understanding Barriers, Challenges, and Unique Opportunities to Academic Productivity in Psychiatry.

PURPOSE OF REVIEW: Clinical track faculty within psychiatry may struggle to meet goals for academic scholarship, particularly publishing. In this review, we explore potential barriers to publication and solutions to support early career psychiatrists. RECENT FINDINGS: Current evidence highlights challenges for faculty throughout academic practice, including barriers at the individual and systems levels. Within psychiatry, publication has favored biological studies with significant gaps in the literature serving as both an opportunity and challenge. Interventions underscore the importance of mentorship and propose incentivization to facilitate academic scholarship among clinical track faculty. Barriers to publication within psychiatry exist at the level of the individual, system, and field itself. This review shares potential solutions from across the medical literature and an example of an intervention from our own department. More studies are needed within the field of psychiatry to understand how to best support early career faculty members in their academic productivity, growth, and development.

Intensity Modulated Proton Therapy for Bilateral Breast or Chest Wall and Comprehensive Nodal Irradiation for Synchronous Bilateral Breast Cancer: Initial Clinical Experience and Dosimetric Comparison.

Purpose: Synchronous bilateral breast cancer (SBBC) poses distinct challenges for radiation therapy planning. We report our proton therapy experience in treating patients with SBBC. We also provide a dosimetric comparison of intensity modulated proton therapy (IMPT) versus photon therapy. Methods and Materials: Patients with SBBC who received IMPT at our institution were retrospectively analyzed. The clinical target volume (CTV) included the breast or chest wall and comprehensive regional lymph nodes, including axilla, supraclavicular fossa, and the internal mammary chain. Intensity modulated proton therapy and volumetric modulated arc therapy (VMAT) plans were generated with the goal that 90% of the CTV would recieve at least 90% of the prescription dose (D90>=90%). Comparisons between modalities were made using the Wilcoxon signed rank test. Physician-reported acute toxic effects and photography were collected at baseline, end of treatment, and each follow-up visit. Results: Between 2015 and 2018, 11 patients with SBBC were treated with IMPT. The prescription was 50 Gy in 25 fractions. The median CTV D90 was 99.9% for IMPT and 97.6% for VMAT (P = .001). The mean heart dose was 0.7 Gy versus 7.2 Gy (P = .001), the total lung mean dose was 7.8 Gy versus 17.3 Gy (P = .001), and the total lung volume recieving 20 Gy was 13.0% versus 27.4% (P = .001). The most common acute toxic effects were dermatitis (mostly grade 1-2 with 1 case of grade 3) and grade 1 to 2 fatigue. The most common toxic effects at the last-follow up (median, 32 months) were grade 1 skin hyperpigmentation, superficial fibrosis, and extremity lymphedema. No nondermatologic or nonfatigue adverse events of grade >1 were recorded. Conclusions: Bilateral breast and/or chest wall and comprehensive nodal IMPT is technically feasible and associated with low rates of severe acute toxic effects. Treatment with IMPT offered improved target coverage and normal-tissue sparing compared with photon therapy. Long-term follow-up is ongoing to assess efficacy and toxic effects.

Reducing Heart Dose with Protons and Cardiac Substructure Sparing for Mediastinal Lymphoma Treatment.

PURPOSE: Electrocardiogram-gated computed tomography with coronary angiography can be used for cardiac substructure sparing (CSS) optimization, which identifies and improves avoidance of cardiac substructures when treating with intensity modulated radiotherapy (IMRT). We investigated whether intensity modulated proton therapy (IMPT) would further reduce dose to cardiac substructures for patients with mediastinal lymphoma. PATIENTS AND METHODS: Twenty-one patients with mediastinal lymphoma were enrolled and underwent electrocardiogram-gated computed tomography angiography during or shortly after simulation for radiotherapy planning. Thirteen patients with delineated cardiac substructures underwent comparative planning with both IMPT and IMRT. Plans were normalized for equivalent (95%) target volume coverage for treatment comparison. RESULTS: Thirteen patients met criteria for this study. The median size of the mediastinal lymphadenopathy was 7.9 cm at the greatest diameter. Compared with IMRT-CSS, IMPT-CSS significantly reduced mean dose to all cardiac substructures, including 3 coronary arteries and 4 cardiac valves. Use of IMPT significantly reduced average whole-heart dose from 9.6 to 4.9 Gy (P < .0001), and average mean lung dose was 9.7 vs 5.8 Gy (P < .0001). Prospectively defined clinically meaningful improvement was observed in at least 1 coronary artery in 9 patients (69%), at least 1 cardiac valve in 10 patients (77%), and whole heart in all 13 patients. CONCLUSIONS: For patients with mediastinal lymphoma, IMPT-CSS treatment planning significantly reduced radiation dose to cardiac substructures. The significant improvements outlined in this study for proton therapy suggest possible clinical improvement in alignment with previous analyses of CSS optimization.

The Importance of Verification CT-QA Scans in Patients Treated with IMPT for Head and Neck Cancers.

PURPOSE: To understand how verification computed tomography-quality assurance (CT-QA) scans influenced clinical decision-making to replan patients with head and neck cancer and identify predictors for replanning to guide intensity-modulated proton therapy (IMPT) clinical practice. PATIENTS AND METHODS: We performed a quality-improvement study by prospectively collecting data on 160 consecutive patients with head and neck cancer treated using spot-scanning IMPT who underwent weekly verification CT-QA scans. Kaplan-Meier estimates were used to determine the cumulative probability of a replan by week. Predictors for replanning were determined with univariate (UVA) and multivariate (MVA) Cox model hazard ratios (HRs). Logistic regression was used to determine odds ratios (ORs). P < .05 was considered statistically significant. RESULTS: Of the 160 patients, 79 (49.4%) had verification CT-QA scans, which prompted a replan. The cumulative probability of a replan by week 1 was 13.7% (95% confidence interval [CI], 8.82-18.9), week 2, 25.0% (95% CI, 18.0-31.4), week 3, 33.1% (95% CI, 25.4-40.0), week 4, 45.6% (95% CI, 37.3-52.8), and week 5 and 6, 49.4% (95% CI, 41.0-56.6). Predictors for replanning were sinonasal disease site (UVA: HR, 1.82, P = .04; MVA: HR, 3.64, P = .03), advanced stage disease (UVA: HR, 4.68, P < .01; MVA: HR, 3.10, P < .05), dose > 60 Gy equivalent (GyE; relative biologic effectiveness, 1.1) (UVA: HR, 1.99, P < .01; MVA: HR, 2.20, P < .01), primary disease (UVA: HR, 2.00 versus recurrent, P = .01; MVA: HR, 2.46, P = .01), concurrent chemotherapy (UVA: HR, 2.05, P < .01; MVA: not statistically significant [NS]), definitive intent treatment (UVA: HR, 1.70 versus adjuvant, P < .02; MVA: NS), bilateral neck treatment (UVA: HR, 2.07, P = .03; MVA: NS), and greater number of beams (5 beam UVA: HR, 5.55 versus 1 or 2 beams, P < .02; MVA: NS). Maximal weight change from baseline was associated with higher odds of a replan (≥3 kg: OR, 1.97, P = .04; ≥ 5 kg: OR, 2.13, P = .02). CONCLUSIONS: Weekly verification CT-QA scans frequently influenced clinical decision-making to replan. Additional studies that evaluate the practice of monitoring IMPT-treated patients with weekly CT-QA scans and whether that improves clinical outcomes are warranted.

Radiation biology considerations of proton therapy for gastrointestinal cancers.

Clinical enthusiasm for proton therapy (PT) is high, with an exponential increase in the number of centers offering treatment. Attraction for this charged particle therapy modality stems from the favorable proton dose distribution, with low radiation dose absorption on entry and maximum radiation deposition at the Bragg peak. The current clinical convention is to use a fixed relative biological effectiveness (RBE) value of 1.1 in order to correct the physical dose relative to photon therapy (i.e., proton radiation is 10% more biologically effective then photon radiation). In recent years, concerns about the potential side effects of PT have emerged. Various studies and review articles have sought to better quantify the RBE of PT and shine some light on the complexity of this problem. Reduction in biologic hot spots of non-target tissue is paramount in proton radiation therapy (RT) planning as the primary benefit of proton RT is a reduction in organ at risk (OAR) irradiation. New and emerging clinical data is in support of variable proton biological effectiveness and demonstrate late toxicity, presumably associated with high biological dose, to OAR. Overall, PT has promise to treat many cancer sites with similar efficacy as conventional RT but with fewer acute and late toxicities. However, further knowledge of biologic effective dose and its impact on both cancer and adjacent OAR is paramount for effective and safe treatment of patients with PT.

Standardized Office Cystoscopy Training for Advanced Practice Providers in Urology.

INTRODUCTION: Cystoscopy is one of the most commonly performed urological procedures. Indications include evaluation of hematuria and bladder cancer monitoring, which requires frequent surveillance for management. The challenges of maintaining the urology workforce are well-documented, and alternative options should be developed for performing cystoscopy safely and effectively. Nurse practitioners and physician assistants (ie advanced practice providers) are established professionals who have provided urological care for decades and who could acquire the necessary procedural skills following establishment of practice guidelines. METHODS: Review and synthesis of the available world literature were completed to form an evidence-based proposal for a flexible cystoscopy training curriculum targeted to advanced practice providers in outpatient urology care settings. RESULTS: Of 49 primary sources 10 were appropriate for evaluation, resulting in development of clinical and technical knowledge domains for training U.S. based advanced practice providers in cystoscopy. Skills checklists were developed to aid in training, evaluation and privileging. CONCLUSIONS: Based on analysis of the existing literature, we propose a framework for standardizing outpatient flexible cystoscopy training for U.S. based advanced practice providers. Adoption of this framework will establish the standards necessary to ensure high quality, reproducible outcomes essential for seamlessly integrating advanced practice providers into this procedural role within the urological health care team.

Electrocardiogram-Gated Computed Tomography with Coronary Angiography for Cardiac Substructure Delineation and Sparing in Patients with Mediastinal Lymphomas Treated with Radiation Therapy.

PURPOSE: (1) Demonstrate feasibility of electrocardiogram-gated computed tomography with coronary angiography (E-CTA) in treatment planning for mediastinal lymphoma and (2) assess whether inclusion of cardiac substructures in the radiation plan optimization (CSS optimization) results in increased cardiac substructure sparing. METHODS AND MATERIALS: Patients with mediastinal lymphomas requiring radiation therapy were prospectively enrolled in an observational study. Patients completed a treatment planning computed tomography scan and E-CTA in the deep inspiration breath hold position. Avoidance structures (eg, coronary arteries and cardiac valves) were created in systole and diastole and then merged into a single planning organ-at-risk volume based on a cardiac substructure contouring atlas. In the photon cohort, 2 volumetric modulated arc therapy plans were created per patient with and without CSS optimization. Dosimetric endpoints were compared. RESULTS: In the photon cohort, 7 patients were enrolled. For all 7 patients, the treating physician elected to use the CSS optimization plan. At the individual level, 2 patients had reductions of 10.8% and 16.2% of the right coronary artery receiving at least 15 Gy, and 1 had a reduction of 9.6% of the left anterior descending artery receiving 30 Gy. No other differences for coronary arteries were detected between 15 and 30 Gy. Conversely, 5 of 7 patients had >10% reductions in dose between 15 to 30 Gy to at least 1 cardiac valve. The greatest reduction was 22.8% of the aortic valve receiving at least 30 Gy for 1 patient. At the cohort level, the maximum, mean, and 5-Gy increment analyses were nominally similar between planning techniques for all cardiac substructures and the lungs. CONCLUSIONS: Cardiac substructure delineation using E-CTA was feasible, and inclusion in optimization led to modest improvements in sparing of radiosensitive cardiac substructures for some patients.

IMPT versus VMAT for Pelvic Nodal Irradiation in Prostate Cancer: A Dosimetric Comparison.

PURPOSE: To compare dosimetric data of the organs at risk (OARs) and clinical target volumes (CTVs) between intensity-modulated proton therapy (IMPT) and volumetric-modulated arc therapy (VMAT) for patients undergoing prostate and elective, pelvic lymph node radiotherapy in the setting of unfavorable, intermediate and high-risk prostate carcinoma. METHODS AND MATERIALS: A study of moderately hypofractionated proton therapy (6750 centigray [cGy] in 25 fractions) is in progress for unfavorable, intermediate and high-risk prostate cancer where treatment includes an elective pelvic nodal CTV (4500 cGy in 25 fractions). Ten consecutively accrued patients were the subjects for dose-volume histogram comparison between IMPT and VMAT. Two treatment plans (IMPT and VMAT) were prepared for each patient with predefined planning objectives for target volumes and OARs. The IMPT plans were prepared with 2 lateral beams and VMAT plans with 2 arcs. RESULTS: The CTV coverage was adequate for both plans with 99% of CTVs receiving ≥ 100% of the prescription doses. Mean doses to the bladder, rectum, large bowel, and small bowel were lower with IMPT versus VMAT. Mean femoral head dose was greater with IMPT. The percentage of volumes of rectum receiving ≤ 47.5 Gy, large bowel receiving ≤ 27.5 Gy, small bowel receiving ≤ 30 Gy, and bladder receiving ≤ 37.5 Gy was less with IMPT versus VMAT, largely because of reduction in the low-dose "bath" associated with VMAT. CONCLUSIONS: In the setting of prostate and elective, pelvic nodal radiotherapy for prostate cancer, IMPT can significantly reduce the dose to OARs, in comparison to VMAT, and provide adequate target coverage.

Successful use of carbamazepine in a patient with drug rash with eosinophilia and systemic symptoms.

Drug rash with eosinophilia and systemic symptoms (DRESS) is a serious adverse drug reaction with a high mortality rate. Discontinuation of the causative agent is the primary treatment. History of DRESS may put patients at higher risk of future episodes; however, cross-reactivity between various medications is not well established. An 18-year-old African American male with a history of bipolar I disorder with psychotic features was admitted for mania on his home dose of divalproex. After 1 week, olanzapine was added for refractory symptoms, but due to elevated creatinine phosphokinase (CPK), it was subsequently discontinued, and he was started on lorazepam and lithium. One week later, the patient was transferred to the intensive care unit with elevated CPK, fever, thrombocytopenia, elevated serum creatinine, hypotension, diarrhea, mild rigidity, bilateral inducible ankle clonus, and a rash. All medications were discontinued except for lorazepam. The skin pathology report was consistent with a drug eruption, and he was started on prednisone. Given continued symptoms of mania, carbamazepine was initiated. After clinical and laboratory improvement, the patient was discharged on hospital day 59 with instructions to continue carbamazepine and lorazepam. A MEDLINE search revealed no published case reports of the successful use of carbamazepine in a patient with a history of DRESS. Information regarding cross-reactivity between medications is limited primarily to aromatic antiepileptics. In our case report, carbamazepine was successfully used in a patient with a recent episode of DRESS during olanzapine, lithium, and valproate use.

The Expanding Role of Advanced Practice Providers in Urologic Procedural Care.

OBJECTIVE: To understand the role of Advanced Practice Providers (APPs) in urologic procedural care and its change over time. As the population ages and the urologic workforce struggles to meet patient access demands, the role of APPs in the provision of all aspects of urologic care is increasing. However, little is currently known about their role in procedural care. MATERIALS AND METHODS: Commonly performed urologic procedures were linked to Current Procedural Terminology (CPT) codes from 1994 to 2012. National Medicare Part B beneficiary claims frequency was identified using Physician Supplier Procedure Summary Master Files. Trends were studied for APPs, urologists, and all other providers nationally across numerous procedures spanning complexity, acuity, and technical skill set requirements. RESULTS: Between 1994 and 2012, annual Medicare claims for urologic procedures by APPs increased dramatically. Cystoscopy increased from 24 to 1820 (+7483%), transrectal prostate biopsy from 17 to 834 (+4806%), complex Foley catheter placement from 471 to 2929 (+522%), urodynamics testing from 41 to 9358 (+22,727%), and renal ultrasound from 18 to 4500 (+24,900%) CONCLUSION: We found dramatic growth in the provision of urologic procedural care by APPs over the past 2 decades. These data reinforce the known expansion of the APP role in urology and support the timeliness of ongoing collaborative multidisciplinary educational efforts to address unmet needs in education, training, and guideline formation to maximize access to urologic procedural services.

Papillary transitional cell bladder carcinoma and systematized epidermal nevus syndrome.

Epidermal nevus syndrome (ENS), also known as Solomon syndrome, is a rare neurocutaneous disorder defined by mosaicism. Epidermal nevus syndrome may be associated with a variety of systemic findings, several of which have been described in the literature, including but not limited to central nervous system abnormalities and internal malignancies. There is a paucity of reports of patients with both epidermal nevi and papillary transitional cell bladder carcinoma in the literature. We present a rare case of systematized epidermal nevi associated with development of papillary transitional cell bladder carcinoma in a young woman. Patients diagnosed with generalized epidermal nevi should have workup for possible associated central nervous system, musculoskeletal, genitourinary abnormalities, and internal malignancies. The association of epidermal nevi and transitional cell bladder carcinoma may be linked to a mutation in the fibroblast growth factor receptor 3 gene, FGFR3, but a clear link has yet to be substantiated and additional molecular studies are needed.

Advanced Practice Providers in U.S. Urology: A National Survey of Demographics and Clinical Roles.

INTRODUCTION: Projections suggest a significant shortage of urologists coupled with an increasing burden of urological disease due to an aging population. To meet this need, urologists have increasingly partnered with advanced practice providers. However, to this point the advanced practice provider workforce has not been comprehensively evaluated. Understanding the impact of advanced practice providers on the urology workforce is essential to maximize collaborative care as we strive for value and quality in evolving delivery models. METHODS: A 29-item, web based survey was administered to advanced practice providers identified by the AUA (American Urological Association), UAPA (Urological Association of Physician Assistants) and SUNA (Society of Urologic Nurses and Associates), querying many aspects of their practice. RESULTS: A total of 296 advanced practice providers completed the survey. Advanced practice nurses comprised 62% of respondents while physician assistants comprised the remaining 38%. More than two-thirds of the respondents were female and median age was 46 years. Only 6% reported having participated in formal postgraduate urological training. Advanced practice providers were evenly divided between institutional and private practice settings, and overwhelmingly in urban or suburban environments. The majority of advanced practice providers practice in the ambulatory setting (74%) and characterize their practice as general urology (72%). Overall 81% reported performing procedures independently, with 63% performing some procedures considered to be of moderate or high complexity. CONCLUSIONS: Advanced practice providers are active in the provision of urological care in many roles, including complex procedures. Given future workforce needs, advanced practice providers will likely assume additional responsibilities. As roles shift we must ensure we have the necessary educational and training opportunities to equip this vital part of our workforce.

Screening for depression in the primary care population.

Despite strong efforts, the diagnosis and treatment of depression bring many challenges in the primary care setting. Screening for depression has been shown to be effective only if reliable systems of care are in place to ensure appropriate treatment by clinicians and adherence by patients. New evidence-based models of care for depression exist, but spread has been slow because of inadequate funding structures and conflicts within current clinical culture. The Affordable Care Act introduces potential opportunities to reorganize funding structures, conceivably leading to increased adoption of these collaborative care models. Suicide screening remains controversial.

Screening for depression in the primary care population.

Despite strong efforts, the diagnosis and treatment of depression bring many challenges in the primary care setting. Screening for depression has been shown to be effective only if reliable systems of care are in place to ensure appropriate treatment by clinicians and adherence by patients. New evidence-based models of care for depression exist, but spread has been slow because of inadequate funding structures and conflicts within current clinical culture. The Affordable Care Act introduces potential opportunities to reorganize funding structures, conceivably leading to increased adoption of these collaborative care models. Suicide screening remains controversial.

Injection site and regulatory T cells influence durable vaccine-induced tumor immunity to an over-expressed self tumor associated antigen.

Tumor protein D52 (D52) is constitutively expressed in healthy tissues and overexpressed in multiple cancers, including (but not limited to) breast, prostate and ovarian carcinomas. Although the normal functions of D52 are unknown, it is clear that increased D52 expression levels not only stimulate cell proliferation and metastasis, but also correlate with poor prognosis in a subset of breast cancer patients. The murine orthologs of D52 (mD52) shares 86% identity with its human counterpart (hD52) and mirrors hD52 expression patterns. The forced overexpression of mD52 induces anchorage-independent growth in vitro and promotes tumor formation as well as spontaneous metastasis in vivo. We have previously reported that the intramuscular administration of recombinant mD52 elicits immune responses capable of rejecting a challenge with tumor cells and preventing spontaneous metastasis only in 50% of mice. We hypothesized that mechanisms of peripheral tolerance dampen immune responses against mD52, thus limiting the protective effects of vaccination. To test this hypothesis, mice were depleted of CD25+ regulatory T cells (Tregs) and subcutaneously immunized with mD52 prior to a tumor challenge. The subcutaneous immunization failed to induce protective antitumor immunity unless accompanied by Treg depletion, which resulted in a rate of protection of 70% as compared with.