Family Dynamics in Sleep Health and Hypertension.

PURPOSE OF REVIEW: Present a conceptual model and review the recent literature on family dynamics, sleep, and hypertension. RECENT FINDINGS: Family dynamics predict hypertension and hypertension risk, in part, due to shared health behaviors. Sleep health behaviors (sleep duration, quality, and efficiency) predict hypertension risk in children and youth and are emerging as a family-level health behavior. Importantly, both family dynamics and sleep are modifiable. Family members influence one another's sleep through their physical presence and through psychological and emotional mechanisms. Family members' sleep patterns may also be coregulated. Negative family dynamics are associated with poor sleep health and predict greater cardiovascular risk. Sleep health behaviors in the family context may also interact with family dynamics to dampen or exacerbate hypertension risk factors in children and youth. This review proposes that promoting sleep health in a family context could be one way to reduce long-term hypertension risk.

Patient Perspectives on Opioids: Views of Inpatient Veterans with Chronic Pain.

OBJECTIVE: To elucidate perspectives on opioids and opioid use from hospitalized veterans with comorbid chronic pain using qualitative methods. DESIGN: This was an analysis of individual qualitative interviews. The semistructured interview guide was developed by a hospitalist with clinical expertise in pain treatment with guidance from a medical anthropologist. Interviews aimed to understand participants' experiences of chronic pain. SETTING: A Midwestern Veterans Health Administration inpatient hospital unit. SUBJECTS: Nineteen inpatient veterans with a history of chronic pain or antecedent opioid use. METHODS: Recently admitted veterans were screened for chronic pain diagnosis on admission and antecedent opioid use. Eligible veterans were approached to participate in an in-person interview during their hospitalization. RESULTS: The following themes were identified in relation to opioid use: other patients as the problem (by misusing opioids resulting in broad limits to opioid access), empathy for providers (perceived to be working under prescribing constraints), and opioids as a last resort. CONCLUSIONS: Although participants were not specifically questioned about opioid medications, discussion of opioids was prevalent in discussions of chronic pain. Findings suggest the potential utility of engaging hospitalized veterans in conversations about opioids and alternative pain management strategies.

Taking note: A qualitative study of implementing a scribing practice in team-based primary care clinics.

BACKGROUND: Though much is known about the benefits attributed to medical scribes documenting patient visits (e.g., reducing documentation time for the provider, increasing patient-care time, expanding the roles of licensed and non-licensed personnel), little attention has been paid to how care workers enact scribing as a part of their existing practice. The purpose of this study was to perform an ethnographic process evaluation of an innovative medical scribing practice with primary care teams in Veterans Health Administration (VHA) clinics across the United States. The aim of our study was to understand barriers and facilitators to implementing a scribing practice in primary care. METHODS: At three to six months after medical scribing was introduced, we used semi-structured interviews and direct observations during site visits to five sites to describe the intervention, understand if the intervention was implemented as planned, and to record the experience of the teams who implemented the intervention. This manuscript only reports on semi-structured interview data collected from providers and scribes. Initial matrix analysis based on categories outlined in the evaluation plan informed subsequent deductive coding using the social-shaping theory Normalization Process Theory. RESULTS: Through illustrating the slow accumulation of interactions and knowledge that fostered cautious momentum of teams working to normalize scribing practice in VHA primary care clinics, we show how the practice had 1) an organizing effect, as it centered a shared goal (the creation of the note) between the provider, scribe, and patient, and 2) a generative effect, as it facilitated care workers developing relationships that were both interpersonally and inter-professionally valuable. Based on our findings, we suggest that a scribing practice emphasizes the complementarity of existing professional roles, which thus leverage the interactional possibilities already present in the primary care team. Scribing, as a skill, forged moments of interprofessional fit. Scribing, in practice, created opportunities for interpersonal connection. CONCLUSIONS: Our research suggests that individuals will notice different benefits to scribing based on their professional expectations and organizational roles related to documenting patient visits.

Gatekeepers as Care Providers: The Care Work of Patient-centered Medical Home Clerical Staff.

International implementation of the patient-centered medical home (PCMH) model for delivering primary care has dramatically increased in the last decade. A majority of research on PCMH's impact has emphasized the care provided by clinically trained staff. In this article, we report our ethnographic analysis of data collected from Department of Veterans Affairs staff implementing PACT, the VA version of PCMH. Teams were trained to use within-team delegation, largely accomplished through attention to clinical licensure, to differentiate staff in providing efficient, patient-centered care. In doing so, PACT may reinforce a clinically defined culture of care that countermands PCMH ideals. Such competing rubrics for care are brought into relief through a focus on the care work performed by clerks. Ethnographic analysis identifies clerks' care as a kind of emotional dirty work, signaling important areas for future anthropological study of the relationships among patient-centered care, stigma, and clinical authority.

Implications of the Patient-Centered Medical Home for Nursing Practice.

OBJECTIVE: The experiences of RNs and licensed practical nurses (LPNs) implementing a patient-centered medical home (PCMH) in the Department of Veterans Affairs (VA) primary care clinics were examined to understand model implications for nursing practice and professional identity. BACKGROUND: National implementation of the PCMH model, called patient-aligned care teams (PACTs) in VA, emphasizes areas of nursing expertise, yet little is known about the effect of medical homes on the day-to-day work of nurses. METHODS: As part of a formative evaluation to identify barriers and facilitators to PACT implementation, we interviewed 18 nurses implementing PACT. RESULTS: Challenges to nurse's organizational and professional roles were experienced differently by RNs and LPNs in the following areas: (1) diversified modes of care and expanded clinical duties, (2) division of labor among PACT nurses, and (3) interprofessional status in the team. CONCLUSIONS: Healthcare managers implementing PCMH should consider its inherent cultural and practice transformations.

What's Gender Got to Do With It: Accounting for Differences in Incident Guideline Discordant Prescribing for PTSD Among Women and Men Veterans.

Objectives: Women veterans are more likely than men veterans to receive medications that Department of Veterans Affairs clinical practice guidelines recommend against to treat posttraumatic stress disorder (PTSD). To understand this difference, we examined potential confounders in incident prescribing of guideline discordant medications (GDMs) in veterans with PTSD.Methods: Veterans receiving care for PTSD during 2020 were identified using Veterans Health Administration administrative data. PTSD diagnosis was established by the presence of at least 1 ICD-10 coded outpatient encounter or inpatient hospitalization during the calendar year 2020. Incident GDM prescribing was assessed during 2021, including benzodiazepines, antipsychotics, select anticonvulsants, and select antidepressants. Log-binomial regression was used to estimate the difference in risk for GDM initiation between men and women, adjusted for patient, prescriber, and facility-level covariates, and to identify key confounding variables.Results: Of 704,699 veterans with PTSD, 16.9% of women and 10.1% of men initiated a GDM, an increased risk of 67% for women [relative risk (RR) = 1.67; 95% CI, 1.65-1.70]. After adjustment, the gender difference decreased to 1.22 (95% CI, 1.20-1.24) in a fully specified model. Three key confounding variables were identified: bipolar disorder (RR = 1.60; 95% CI, 1.57-1.63), age (<40 years: RR = 1.20 [1.18-1.22]; 40-54 years: RR = 1.13 [1.11-1.16]; ≥65 years: RR = 0.64 [0.62-0.65]), and count of distinct psychiatric medications prescribed in the prior year (RR = 1.14; 1.13-1.14).Conclusions: Women veterans with PTSD were 67% more likely to initiate a GDM, where more than half of this effect was explained by bipolar disorder, age, and prior psychiatric medication. After adjustment, women veterans remained at 22% greater risk for an incident GDM, suggesting that other factors remain unidentified and warrant further investigation.

Secure Messaging Intervention in Patients Starting New Antidepressant to Promote Adherence: Pilot Randomized Controlled Trial.

BACKGROUND: There are a range of effective pharmacological and behavioral treatments for depression. However, approximately one-third of patients discontinue antidepressants within the first month of treatment and 44% discontinue them by the third month of treatment. The major reasons reported for discontinuation were side effect burden, patients experiencing that the medications were not working, and patients wanting to resolve their depression without using medication. OBJECTIVE: This study tested the acceptability, feasibility, and preliminary effectiveness of an SMS messaging intervention designed to improve antidepressant adherence and depression outcomes in veterans. The intervention specifically targeted the key reasons for antidepressant discontinuation. For example, the secure message included reminders that it can take up to 6 weeks for an antidepressant to work, or prompts to call their provider should the side effect burden become significant. METHODS: This pilot was a 3-armed randomized controlled trial of 53 veterans undergoing depression treatment at the Iowa City Veterans Affairs Health Care System. Veterans starting a new antidepressant were randomized to secure messaging only (SM-Only), secure messaging with coaching (SM+Coach), or attention control (AC) groups. The intervention lasted 12 weeks with follow-up assessments of key outcomes at 6 and 12-weeks. This included a measure of antidepressant adherence, depressive symptom severity, and side effect burden. RESULTS: The 2 active interventions (SM-Only and SM+Coach) demonstrated small to moderate effect sizes (ESs) in improving antidepressant adherence and reducing side effect burden. They did not appear to reduce the depressive symptom burden any more than in the AC arm. Veteran participants in the SM arms demonstrated improved medication adherence from baseline to 12 weeks on the Medication Adherence Rating Scale compared with those in the AC arm, who had a decline in adherence (SM-Only: ES=0.09; P=.19; SM+Coach: ES=0.85; P=.002). Depression scores on the 9-Item Patient Health Questionnaire decreased for all 3 treatment arms, although the decline was slightly larger for the SM-Only (ES=0.32) and the SM+Coach (ES=0.24) arms when compared with the AC arm. The 2 intervention arms indicated a decrease in side effects on the Frequency, Intensity, and Burden of Side Effects Ratings, whereas the side effect burden for the AC arm increased. These differences indicated moderate ES (SM-Only vs AC: ES=0.40; P=.07; SM+Coach: ES=0.54; P=.07). CONCLUSIONS: A secure messaging program targeting specific reasons for antidepressant discontinuation had small-to-moderate ES in improving medication adherence. Consistent with prior research, the intervention that included brief synchronic meetings with a coach appeared to have a greater benefit than the SMS-alone intervention. Veterans consistently engaged with the SMS messaging in both treatment arms throughout the study period. They additionally provided feedback on which texts were most helpful, tending to prefer messages providing overall encouragement rather than specific wellness recommendations. TRIAL REGISTRATION: ClinicalTrials.gov NCT03930849; https://clinicaltrials.gov/study/NCT03930849.

Antibiotic stewardship implementation at hospitals without on-site infectious disease specialists: A qualitative study.

BACKGROUND: Hospitals are required to have antibiotic stewardship programs (ASPs), but there are few models for implementing ASPs without the support of an infectious disease (ID) specialist, defined as an ID physician and/or ID pharmacist. OBJECTIVE: In this study, we sought to understand ASP implementation at hospitals that lack on-site ID support within the Veterans' Health Administration (VHA). METHODS: Using a mandatory VHA survey, we identified acute-care hospitals that lacked an on-site ID specialist. We conducted semistructured interviews with personnel involved in ASP activities. SETTING: The study was conducted across 7 VHA hospitals. PARTICIPANTS: In total, 42 hospital personnel were enrolled in the study. RESULTS: The primary responsibility for ASPs fell on the pharmacist champions, who were typically assigned multiple other non-ASP responsibilities. The pharmacist champions were more successful at gaining buy-in when they had established rapport with clinicians, but at some sites, the use of contract physicians and frequent staff turnover were potential barriers. Some sites felt that having access to an off-site ID specialist was important for overcoming institutional barriers and improving the acceptance of their stewardship recommendations. In general, stewardship champions struggled to mobilize institutional resources, which made it difficult to advance their programmatic goals. CONCLUSION: In this study of 7 hospitals without on-site ID support, we found that ASPs are largely a pharmacy-driven process. Remote ID support, if available, was seen as helpful for implementing stewardship interventions. These findings may inform the future implementation of ASPs in settings lacking local ID expertise.

Nightly sleep-wake concordance and daily marital interactions.

OBJECTIVE: We and others have found that couples' sleep is a shared and dyadic process. Couples' sleep-wake concordance (whether couples are awake or asleep at the same time) is associated with couples' relationship factors; however, we know little of the temporal associations between concordance and daily relationship characteristics. The purpose of this study was to examine daily positive and negative interpersonal interactions to determine how they predict, and are predicted by, nightly sleep-wake concordance. METHOD: Participants were 48 heterosexual couples between 18 and 45 years of age who shared a bed with their spouse. Couples completed questionnaires and daily assessments of positive and negative interactions. Each member of the dyad wore wrist actigraphs for 10 days. Sleep-wake concordance was calculated as the percentage of time couples were awake or asleep throughout the night at one-minute intervals. Multilevel modeling with lagged effects determined bidirectional and lagged associations between concordance and couples' daily interactions. RESULTS: Couples had more negative interactions than their usual following nights with higher concordance than their usual (but not vice versa) and this was more pronounced for well-adjusted couples. In contrast, across all couples, more positive interactions and perceived warmth and support from partners were associated with higher concordance. CONCLUSIONS: Our findings demonstrate that the valence of sleep-wake concordance depends on relationship quality characteristics (eg, marital adjustment). Future research on relationships, sleep, and health should consider couples' shared sleep behaviors as one mechanism by which relationships are associated with long-term health outcomes.

Patient Aligned Care Team (PACT) Performance in Urban and Rural VHA Primary Care Clinics: A Mixed Methods Study.

PURPOSE: To assess differences in Patient Aligned Care Team (PACT) performance between rural and urban primary care clinics within the Veterans Health Administration (VHA). METHODS: An Explanatory Sequential Mixed Methods design was conducted using VHA administrative data to assess performance of a national sample of 891 VHA primary care clinics. Generalized Estimating Equations with repeated measures were used to estimate associations between rurality and process-oriented endpoints including: chronic disease management through telehealth; use of telephone visits, group visits or secured messaging; same-day access; continuity with primary care provider; and postdischarge follow-up. Qualitative data collected during on-site visits with 5 clinics were used to provide insights into PACT processes from the perspectives of staff in rural and urban clinics. FINDINGS: After adjusting for patient- and practice-level characteristics, clinics located in large rural or small/isolated rural areas demonstrated difficulty enhancing access through use of telephone visits, group visits, or secured messaging and completing postdischarge follow-up calls, compared to urban clinics. Qualitative analysis indicated that staff from both rural and urban clinics reported similar barriers implementing these PACT processes. Both patient and staff behaviors and preferences impact implementation of these processes. Distance to care and access to high-speed Internet were also reported as barriers. CONCLUSIONS: This study contributes to the understanding of PACT performance in rural settings by highlighting ways contextual and behavioral factors relate to performance. Increasing implementation of patient-centered medical home (PCMH) models, such as PACT, will require additional attention to the complex relationships between the practice and surrounding context.

Veterans' preferences for tobacco treatment in primary care: A discrete choice experiment.

OBJECTIVE: To evaluate US veterans' preferences for smoking cessation counseling and pharmacotherapy. METHODS: A discrete choice experiment (DCE) was conducted in 123 Veterans Health Administration primary care outpatients who planned to quit smoking within 6 months. Key attributes of tobacco cessation treatment were based on literature review and expert opinion. We used a hierarchical Bayesian approach with a logit model to estimate the part-worth utility of each attribute level and used latent class logit models to explore preference heterogeneity. RESULTS: In the aggregate, participants valued counseling options with the following attributes: higher quit rate at 1 year, emphasis on autonomy, familiarity of the counselor, counselor's communication skills, and inclusion of printed materials on smoking cessation. Participants valued pharmacotherapy options with the following attributes: higher quit rate at 1 year, lower risk of physical side effects, zero copayment, monthly check-in calls, and less weight gain. Latent class analysis revealed distinct clusters of patients with a unique preference "phenotype." CONCLUSIONS: Veterans have distinct preferences for attributes of cessation counseling and pharmacotherapy. PRACTICE IMPLICATIONS: Identifying patients' preferences provides an opportunity for clinicians to offer tailored treatment options that better engage veterans in their own care and boost adherence to guideline-recommended counseling and pharmacotherapy.

The occurrence of primary nocturnal enuresis and associated factors in 5-year-old outpatients in Slovenia.

AIM: To determine the occurrence of primary nocturnal enuresis in 5-year-old outpatients in Slovenia and the possible correlations with different factors. METHODS: The epidemiological study was conducted in Slovenia between 2005 and 2007. A special questionnaire was distributed randomly among the parents of 1846 5-year olds in children's outpatient clinics in all regions of Slovenia. RESULTS: The response rate was on average 71.0%, which means that 7% of all Slovenian 5-year olds were included in the study. The occurrence of primary nocturnal enuresis was 8.7% and was higher in families with many siblings (chi(2) test, p < 0.01). The boy:girl ratio was 1.4 (Student t-test, p = 0.024). Parents were found to be more disturbed by the problem than their children (chi(2) test, p < 0.01). The maternal and paternal education levels of children with primary nocturnal enuresis did not differ from the Slovenian adult population (chi(2) test, p > 0,05). CONCLUSION: The occurrence of primary nocturnal enuresis in 5-year-old outpatients in Slovenia is comparable with data from other countries. Primary nocturnal enuresis is more frequent in boys than in girls, with higher occurrence in families with more siblings, and parents are more disturbed by the problem than their children.

Development of a Discrete Choice Experiment (DCE) Questionnaire to Understand Veterans' Preferences for Tobacco Treatment in Primary Care.

BACKGROUND: Providers often prescribe counseling and/or medications for tobacco cessation without considering patients' treatment preferences. OBJECTIVE: The primary aims of this study are to describe (1) the development of a discrete choice experiment (DCE) questionnaire designed to identify the attributes and levels of tobacco treatment that are most important to veterans; and (2) the decision-making process in choosing between hypothetical tobacco treatments. METHODS: We recruited current smokers who were already scheduled for a primary care appointment within a single Veterans Affairs (VA) healthcare system. Subjects were asked to rate the importance of selected treatment attributes and were interviewed during two rounds of pilot testing of initial DCE instruments. Key attributes and levels of the initial instruments were identified by targeted literature review; the instruments were iteratively revised after each round of pilot testing. Using a 'think aloud' approach, subjects were interviewed while completing DCE choice tasks. Constant comparison techniques were used to characterize the issues raised by subjects. Findings from the cognitive interviews were used to revise the initial DCE instruments. RESULTS: Most subjects completed the DCE questionnaire without difficulty and considered two or more attributes in choosing between treatments. Two common patterns of decision-making emerged during the cognitive interviews: (1) counting 'pros' and 'cons' of each treatment alternative; and (2) using a 'rule-out' strategy to eliminate a given treatment choice if it included an undesirable attribute. Subjects routinely discounted the importance of certain attributes and, in a few cases, focused primarily on a single 'must-have' attribute. CONCLUSION: Cognitive interviews provide valuable insights into the comprehension and interpretation of DCE attributes, the decision processes used by veterans during completion of choice tasks, and underlying reasons for non'-compensatory decision-making.

Mixed-Methods Study of Uptake of the Extension for Community Health Outcomes (ECHO) Telemedicine Model for Rural Veterans With HIV.

PURPOSE: Extension for Community Health Outcomes (ECHO) is a provider-level telemedicine model successfully applied to hepatitis C care, but little is known about its application to Human Immunodeficiency Virus (HIV) care. We performed a mixed-methods evaluation of 3 HIV ECHO programs in the Veterans Health Administration, focusing on uptake by primary care clinics and veterans. METHODS: Administrative data were used to assess program uptake, including adoption (ie, proportion of primary care clinics participating) and reach (ie, proportion of eligible veterans participating). Veterans were considered eligible if they had an HIV diagnosis and lived nearer to a primary care clinic than to the HIV specialty clinic. We interviewed 31 HIV specialists, primary care providers (PCPs), and administrators engaged in HIV ECHO, and we analyzed interview transcripts to identify factors that influenced program adoption and reach. FINDINGS: Nine (43%) of 21 primary care clinics adopted HIV ECHO (range 33%-67% across sites). Program reach was limited, with 47 (6.1%) of 776 eligible veterans participating. Reach was similar among rural and urban veterans (5.3% vs 6.3%). In interviews, limited adoption and reach were attributed partly to: (1) a sense of "HIV exceptionalism" that complicated shifting ownership of care from HIV specialists to PCPs, and (2) low HIV prevalence and long treatment cycles that prevented rapid learning loops for PCPs. CONCLUSIONS: There was limited uptake of HIV ECHO telemedicine programs in settings where veterans historically traveled to distant specialty clinics. Other telemedicine models should be considered for HIV care.

Expression of p53, glutathione S-transferase-pi, and Bcl-2 proteins and benefit from adjuvant radiotherapy in breast cancer.

BACKGROUND: In clinical breast cancer research, the utility of certain biomarkers as predictors of response to surgery, chemotherapy, or hormonal therapy has been studied intensively. Much less research has been done on the relevance of biologic predictors of response to radiotherapy, which represents an effective local-regional treatment for breast cancer. PURPOSE: The utility of biomarkers involved in DNA damage repair (p53 protein), control of programmed cell death (p53 and Bcl-2 proteins), and cellular detoxification (glutathione S-transferase-pi [GST-pi] enzyme) in predicting local breast cancer recurrence was analyzed retrospectively in two cohorts of breast cancer patients. These patients had had no detectable metastases in the axillary lymph nodes (i.e., node-negative) or in distant sites and had had similar distributions of clinicopathologic and biologic prognostic features. They had been treated by conservative surgery alone (139 case patients) or by conservative surgery followed by adjuvant radiotherapy (496 case patients) during the period from 1984 through 1990. METHODS: The expression of the p53, GST-pi, and Bcl-2 proteins in the specimens of primary breast tumor obtained from these patients was determined by use of immunohistochemistry; cell proliferation activity and levels of steroid receptors were determined by use of a [3H]thymidine-labeling index assay and the dextran-coated charcoal technique, respectively. The median time of follow-up of patients was 6 years. In the analyses of patient outcomes, only local failures that presented as first events were considered. RESULTS: After surgery alone, the risk of local recurrence at 6 years was higher for patients with tumors exhibiting elevated levels of p53 and GST-pi protein expression than for patients with low levels (hazard ratio [HR] = 3.1, 95% confidence interval [CI] = 1.3-7.7, two-sided P = .012; HR = 2.7, 95% CI = 1.1-6.4, two-sided P = .026, respectively). Weak or no observable expression of Bcl-2 protein was only suggestive of a higher frequency of local failures. Adjustment for patient age, tumor size, cell proliferation, and estrogen receptor status did not change these findings. Conversely, in the series of patients given conservative surgery followed by radiotherapy, there was no difference in local tumor recurrence between patients with tumors expressing or not expressing each of the three markers. CONCLUSIONS: Our study provides indirect evidence of a benefit from radiation therapy in preventing local breast cancer relapse, particularly among node-negative patients with tumors that express elevated levels of the p53 or GST-pi proteins or that express little or no Bcl-2 protein.

Primary chemoradiation therapy with fluorouracil and cisplatin for cancer of the anus: results in 35 consecutive patients.

PURPOSE: This prospective phase II study was designed to test the activity and toxicity of a regimen of fluorouracil (5-FU) and cisplatin (CDDP) in combination with radiation therapy in the treatment of epidermoid cancer of the anal canal. PATIENTS AND METHODS: Thirty-five consecutive patients with untreated epidermoid cancer of the anal canal were candidates for chemoradiation therapy (CRT). Staging of cancer was as follows: T1, 26%; T2, 60%; T3, 14%; and N1, 2,3, 26%. No patient had distant metastases. The treatment protocol consisted of two to three cycles of chemotherapy starting on days 1 and 21 and concurrent radiotherapy at a daily dose of 1.8 Gy up to a total dose of 36 to 38 Gy in 4 weeks, delivered to the anal region, perineum, middle and lower pelvis, and inguinal and external iliac nodes. Radiotherapy was then delivered to the anoperineal region and metastatic inguinal nodes to a total dose of 18 to 24 Gy in 10 fractions. Chemotherapy consisted of 24-hour intravenous (IV) infusion of 5-FU 750 mg/m2 on days 1 to 4 and CDDP 100 mg/m2 by 60-minute IV infusion on day 1. RESULTS: All patients received two cycles of chemotherapy; the second was delayed in three patients because of leukopenia that was evident in 11 (31%). In eight patients, a third cycle was added. They all experienced nausea or vomiting; one patient showed signs of cardiotoxicity and one developed proctitis, dermatitis, and diarrhea (grade 3). Complete regression (CR) was assessed in 33 patients (94%); nine patients with metastatic lymph nodes also had CR. Two patients had a partial response (PR); both underwent abdominoperineal resection, which was not curative in one. Two patients (6%) had a local recurrence; in one, this was associated with hepatic metastases. One of these patients underwent surgery and is alive after about 4 years, while the other is undergoing chemotherapy. After a median follow-up duration of 37 months, 94% of patients are alive without evidence of disease and 86% are colostomy-free. CONCLUSION: This regimen is well tolerated; its toxicity does not exceed that observed with the combination of 5-FU and mitomycin (MMC). Compared with our previous experience based on the classic CRT (5-FU, MMC, and radiation), the objective response rate observed with this new combination was similar. However, the local recurrence rate, observed in patients treated with the new regimen, was lower (6% v 24%). According to more recent data from the literature, primary CRT is the elective indication in epidermoid cancer of the anus and replacement of MMC with CDDP seems an effective and logical evolution.

Early breast cancer: evaluation of the prognostic role of the site of the primary tumor.

PURPOSE: The prognostic role of the site of the primary breast cancer has not been clarified. This study aimed to gather more information about this issue from a large series of patients with long-term follow-up data. PATIENTS AND METHODS: Data from 2,396 patients treated for early breast cancer with a conservative approach were reviewed (1973 to 1989). In 1,619 patients, the tumor had a lateral site, while in 777 cases, it was situated in the internal/central quadrants. The characteristics of the two groups were well balanced, apart from axillary nodal metastases, which were more frequent for lateral tumors (38.1% v 26.3%). RESULTS: Analysis of distant metastases indicated that the regression coefficient associated with tumor site was significant and the hazards ratio estimate was 1.291, which indicates the risk of distant metastases was increased by approximately 30% for internal/central tumors. The analysis of overall survival yielded a significant coefficient and a hazards ratio of 1.192, which indicates an approximately 20% increase of mortality for internal/central tumors. CONCLUSION: Early breast cancers situated in central/ internal quadrants have a worse prognosis compared with those in lateral quadrants, in terms of distant metastases and survival. Irradiation of the internal mammary chain for internal/medial tumors could be suggested, but, to date, the therapeutic strategy is still controversial.

Treating Dual-Use Patients Across Two Health Care Systems: A Qualitative Study.

Improved communication and increased education may enhance the experience and outcomes for veterans using multiple health care systems, according to this qualitative assessment of health care provider views.

Perceptions of pharmacists' integration into patient-centered medical home teams.

BACKGROUND: Patient-centered medical homes (PCMHs) are a newer paradigm of health care service delivery. Team-based care that includes pharmacists has been implemented in several countries. Subsequently studies have successfully identified challenges and barriers with team-based care. Research on pharmacists' integration into PCMH is warranted to help bridge knowledge from earlier studies exploring team-based care. In 2010, the Department of Veteran Affairs (VA) began a national PCMH implementation, operationalized as "Patient-Aligned Care Teams" (PACTs). The VA's national PACT implementation presents an opportunity to describe other persistent barriers to effective coordination between primary care and pharmacy providers. OBJECTIVE: To identify perceived barriers and facilitators to pharmacist integration into VA PACTs from the perspective of non-pharmacist team members. METHODS: Semi-structured interviews were conducted as part of a formative evaluation of PCMH implementation. Participants were from VA medical centers and community-based outpatient clinics in the Midwestern United States and included physicians, nurses, associated health care professionals, and health system administrators. RESULTS: In working toward pharmacy service integration, role clarity and work activities were influenced by team member attitudes toward and previous experiences with pharmacists. Interviewees reported that coordination with pharmacists was hindered if communication placed extra burdens on other team members. Interviewees reported collaboration was easier when pharmacists were onsite, but that technology helped facilitate off-site access to pharmacy services. Finally, some team members characterized pharmacist integration as essential while others failed to integrate pharmacists at all. CONCLUSION: Non-pharmacist members of PACT teams reported some reluctance in pharmacists' integration. They attributed this reluctance to knowledge deficits, limited participation in PACT training by pharmacists, an imbalance in effort expended for pharmacists' integration, and coordination or communication challenges. While there may be unique opportunities for pharmacists to improve patient care through participation in PCMHs, work remains to improve other health professionals' knowledge of and attitudes toward pharmacists' roles on health care teams.

Germ cell tumors of the ovary: the experience of the National Cancer Institute of Milan. I. Dysgerminoma.

The experience of the Istituto Nazionale Tumori of Milan on dysgerminoma is presented. Between 1970 and December of 1982, 25 patients were treated with a unique protocol which considered surgery and radiotherapy with different schedules according to the extension of the disease. With this treatment protocol all 13 patients at Stage I were alive and free of disease with a median follow-up of 77 months. Of 12 patients at Stage III (10 retroperitoneal and 2 retroperitoneal and peritoneal) 4 relapsed. The 5-year relapse-free survival of Stage III patients was 61.4% and the overall survival 89.5%. Amenorrhea due to radiation dose absorbed by the contralateral shielded ovary was found in 7.7%. The excellent results in Stage I patients were balanced by the unsatisfactory results in Stage III patients. A more aggressive treatment and the knowledge of other prognostic factors seem necessary.