Patterns and Impact of Fragmented Care in Stage II and III Gastric Cancer.

BACKGROUND: Optimal management of stage II/III gastric cancer requires multidisciplinary care, often necessitating treatment at more than one facility. We aimed to determine patterns of "fragmented" care and its impact on outcomes, including concordance with National Comprehensive Cancer Network (NCCN) guidelines and overall survival. METHODS: The 2006-2016 National Cancer Database was queried for patients with clinical stage II/III gastric adenocarcinoma who received preoperative therapy in addition to surgery. Patients were stratified based on whether surgery and chemotherapy/chemoradiation were performed at one versus multiple facilities (termed "coordinated" and "fragmented" care, respectively). Multivariable logistic regression was performed to identify factors associated with fragmented care. Survival was compared using Kaplan-Meier and Cox proportional hazards methods. RESULTS: Overall, 2033 patients met study criteria: 1043 (51.3%) received coordinated care and 990 (48.7%) fragmented care. There was no significant difference in time to surgery or pathologic upstaging by care structure. On adjusted analysis, factors associated with receipt of fragmented care included increasing age and distance traveled to the treating facility. Factors associated with coordinated care included metropolitan residence and treatment at academic and high-volume centers. Fragmented care was associated with a reduction in guideline-preferred perioperative chemotherapy (odds ratio [OR] 0.78, 95% confidence interval [CI] 0.63-0.97, p = 0.02) and increased mortality (HR 1.16, 95% CI 1.00-1.34, p = 0.05). CONCLUSIONS: For patients with stage II/III gastric cancer, fragmented care is associated with inferior outcomes, including a reduction in preferred perioperative treatment and survival. Further work is needed to ensure equitable outcomes among patients as complex cancer care becomes more regionalized.

Review of Religious Variables in Advance Care Planning for End-of-Life Care: Consideration of Faith as a New Construct.

Religion and spirituality have long been considered important social determinants of human health, and there exists an extensive body of research to support such. End-of-life (EOL) may raise complex questions for individuals about religious and spiritual (R/S) values guiding advance care planning (ACP) and EOL care decisions, including the provision of spiritual care. This commentary will review the history and current national trends of ACP activities for EOL, principally within the United States. It will describe the relationship of religious variables and the attributes of selected research instruments used to study religious variables on ACP and EOL preferences. The review also summarizes unique ACP challenges for patients with neurocognitive disorders and severe mental illness. Findings disclose that higher levels of religiosity, reliance on religious coping, conservative faith traditions, and "belief in God's control over life's length and divine intervention have lower levels of ACP and more intensive EOL care preferences, although the provision of spiritual spiritual care at EOL mitigates intensive EOL care. Based upon the curated evidence, we propose an epistemological justification to consider "faith" as a separately defined religious variable in future ACP and EOL research. This review is relevant to geriatric psychiatrists and gerontological health care professionals, as they may be part of multidisciplinary palliative care teams; provide longitudinal care to patients with neurocognitive disorders and severe mental illness; and may provide diagnostic, emotional, and therapeutic services for patients and families who may struggle with EOL care decisions.

Spirituality in geriatric psychiatry.

PURPOSE OF REVIEW: Academic recognition of the implications of religion/spirituality (R/S) for mental health is increasing, with a growing number of studies involving older adults. The present review provides an overview of these studies, highlighting the influence of R/S on older adults' mental health and the clinical implications of addressing R/S in the geriatrics and gerontology context. RECENT FINDINGS: The available evidence suggests that R/S involvement is usually associated with lower levels of depression, substance use/abuse, and cognitive declining and better quality of life, well being, and functional status in older persons. Despite the number of studies showing this relationship, few have yet investigated the effects of addressing spiritual needs or carrying out R/S interventions in this age group. SUMMARY: Evidence is mounting that R/S is most important in geriatric psychiatry. In general, studies have shown a positive relationship between R/S and mental health in the older population. Health professionals should be attentive to these spiritual needs. Nevertheless, more studies are needed to investigate the mechanisms of the R/S-mental health association and how to integrate R/S in clinical practice.

Pulmonary toxicity after intraperitoneal mitomycin C: a case report of a rare complication of HIPEC.

BACKGROUND: Cytoreductive surgery combined with hyperthermic intraperitoneal chemotherapy (CRS/HIPEC) has become a common treatment approach for disseminated appendiceal neoplasms. Systemic absorption of intraperitoneal chemotherapeutics may lead to drug-induced toxicity, most commonly neutropenia. Mitomycin C has been the most commonly used chemotherapeutic in HIPEC for the past several decades. CASE PRESENTATION: Here, we describe a rare pulmonary complication secondary to intraperitoneal administration of mitomycin C. CONCLUSIONS: While rare, intraperitoneal mitomycin C has the potential to cause serious pulmonary toxicity that should be considered with administration. To our knowledge, this report represents only the second case described in the literature.

Adherence to Guidelines for Adjuvant Imatinib Therapy for GIST: A Multi-institutional Analysis.

BACKGROUND: Gastrointestinal stromal tumors (GIST) are the most common mesenchymal tumors of the gastrointestinal tract. Adjuvant imatinib therapy improves recurrence-free and overall survival following surgery for patients with high-risk GIST; however, the factors associated with use of adjuvant imatinib therapy are unclear, and adherence to adjuvant imatinib has not been investigated. We sought to determine the clinicopathologic predictors of therapy with adjuvant imatinib following surgical resection for GIST and to determine the utilization of adjuvant imatinib in patients who underwent surgical resection of primary GIST in 2009 or later as recommended by National Comprehensive Cancer network (NCCN) guidelines. METHODS: A multi-institutional cohort including 171 patients who underwent surgery for primary GIST at seven high-volume cancer centers in the USA and Canada between January 2009-December 2012 was used in this study. Receipt of adjuvant imatinib therapy was ascertained, and factors associated with imatinib therapy were analyzed. RESULTS: Following surgery for primary GIST, tumor size (<5.0 cm: ref; 5.0-9.9 cm: odds ratio (OR) 2.36, 95 % confidence interval (CI) 0.74-7.55; >10.0 cm: OR 9.15, 95 % CI 2.28-36.75; p = 0.007), mitotic rate (≤5/50 mitoses per 50 high powered field [HPF]: ref; 6-10/50 HPF: OR 24.91, 95 % CI 3.64-170.35; >10/50 HPF: OR 5.80, 95 % CI 3.64-170.35; p < 0.001), and neoadjuvant therapy (OR 9.52; 95 % CI 2.51-36.14; p = 0.001) were associated with receipt of adjuvant imatinib therapy. Overall, 75 % of patients received appropriate treatment, 23 % of patients were undertreated, and 2 % of patients were overtreated as compared to NCCN guidelines. Adjuvant imatinib therapy was administered in only 53 % of patients for which the NCCN guidelines recommended adjuvant therapy. CONCLUSION: The clinicopathologic factors associated with use of adjuvant imatinib therapy in patients following resection of primary GIST are consistent with established risk factors for recurrence. Adjuvant imatinib therapy remains underutilized in patients with intermediate and high-risk GIST and in patients who receive neoadjuvant therapy. Barriers to adjuvant imatinib therapy in this group of patients needs to be further explored.

Comorbid substance use disorders with other Axis I and II mental disorders among treatment-seeking Asian Americans, Native Hawaiians/Pacific Islanders, and mixed-race people.

Little is known about behavioral healthcare needs of Asian Americans (AAs), Native Hawaiians/Pacific Islanders (NHs/PIs), and mixed-race people (MRs)-the fastest growing segments of the U.S. population. We examined substance use disorder (SUD) prevalences and comorbidities among AAs, NHs/PIs, and MRs (N = 4572) in a behavioral health electronic health record database. DSM-IV diagnoses among patients aged 1-90 years who accessed behavioral healthcare from 11 sites were systematically captured: SUD, anxiety, mood, personality, adjustment, childhood-onset, cognitive/dementia, dissociative, eating, factitious, impulse-control, psychotic/schizophrenic, sleep, and somatoform diagnoses. Of all patients, 15.0% had a SUD. Mood (60%), anxiety (31.2%), adjustment (30.9%), and disruptive (attention deficit-hyperactivity, conduct, oppositional defiant, disruptive behavior diagnosis, 22.7%) diagnoses were more common than others (psychotic 14.2%, personality 13.3%, other childhood-onset 11.4%, impulse-control 6.6%, cognitive 2.8%, eating 2.2%, somatoform 2.1%). Less than 1% of children aged <12 years had SUD. Cannabis diagnosis was the primary SUD affecting adolescents aged 12-17. MRs aged 35-49 years had the highest prevalence of cocaine diagnosis. Controlling for age at first visit, sex, treatment setting, length of treatment, and number of comorbid diagnoses, NHs/PIs and MRs were about two times more likely than AAs to have ≥ 2 SUDs. Regardless of race/ethnicity, personality diagnosis was comorbid with SUD. NHs/PIs with a mood diagnosis had elevated odds of having SUD. Findings present the most comprehensive patterns of mental diagnoses available for treatment-seeking AAs, NHs/PIs, and MRs in the real-world medical setting. In-depth research is needed to elucidate intraracial and interracial differences in treatment needs.

Modest advances in survival for patients with colorectal-associated peritoneal carcinomatosis in the era of modern chemotherapy.

BACKGROUND: The treatment of metastatic colorectal cancer (CRC) has evolved rapidly over the last decade, with combination chemotherapy and targeted biologic agents leading to significant improvements in survival. Despite these advances, little is known about their effectiveness in CRC-associated peritoneal carcinomatosis. The purpose of this study was to evaluate outcomes in patients with CRC-associated PC treated in the era of modern chemotherapy. METHODS: We retrospectively reviewed an institutional tumor database from 1996 to 2008. Survival data were evaluated for patients treated with PC before and after 2003. No patients before 2003 were treated with combination chemotherapy or biologic therapy. The modern chemotherapy group consisted of patients treated after 2003. Survival curves were estimated. RESULTS: Overall, 173 patients were identified. Median follow-up was 8.6 months. Median survival in the historic group (n = 91) was 8.9 months and 16.3 months in the modern chemotherapy group (n = 82) (P < 0.004). Age was the only significant covariate. The survival difference between the modern chemotherapy cohort and control cohort persisted after adjustment for age. In a subset of patients in the modern chemotherapy era group, for which treatment regimen could be definitively identified, survival was even greater-23.8 months. CONCLUSIONS: Patients with CRC-associated PC treated with modern combination chemotherapy and biologic therapy have a significantly longer median survival compared to our historical cohort. Despite these improvements, outcomes still remain poor. Therapeutic adjuncts such as surgical cytoreduction and hyperthermic intraperitoneal chemotherapy (HIPEC) in appropriately selected patients remain promising options to improve outcomes for patients with peritoneal-based disease.

Evaluating brief screeners to discriminate between drug use disorders in a sample of treatment-seeking adults.

OBJECTIVE: The objective was to identify a potential core set of brief screeners for the detection of individuals with a substance use disorder (SUD) in medical settings. METHOD: Data were from two multisite studies that evaluated stimulant use outcomes of an abstinence-based contingency management intervention as an addition to usual care (National Drug Abuse Treatment Clinical Trials Network trials 006-007). The sample comprised 847 substance-using adults who were recruited from 12 outpatient substance abuse treatment settings across the United States. Alcohol and drug use disorders were assessed by the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Checklist. Data were analyzed by factor analysis, item response theory (IRT), sensitivity and specificity procedures. RESULTS: Comparatively prevalent symptoms of dependence, especially inability to cut down for all substances, showed high sensitivity for detecting an SUD (low rate of false negative). IRT-defined severe (infrequent) and low discriminative items, especially withdrawal for alcohol, cannabis and cocaine, had low sensitivity in identifying cases of an SUD. IRT-defined less severe (frequent) and high discriminative items, including inability to cut down or taking larger amounts than intended for all substances and withdrawal for amphetamines and opioids, showed good-to-high values of area under the receiver operating characteristic curve in classifying cases and noncases of an SUD. CONCLUSION: Findings suggest the feasibility of identifying psychometrically reliable substance dependence symptoms to develop a two-item screen for alcohol and drug disorders.

Comparison of outcomes and the use of multimodality therapy in young and elderly people undergoing surgical resection of pancreatic cancer.

OBJECTIVES: To compare outcomes and the use of multimodality therapy in young and elderly people with pancreatic cancer undergoing surgical resection. DESIGN: Retrospective, single-institution study. SETTING: National Cancer Institute/National Comprehensive Cancer Network cancer center. PARTICIPANTS: Two hundred three individuals who underwent pancreaticoduodenectomy for pancreatic adenocarcinoma at Duke University Medical Center comprised the study population. Participants were divided into three groups based on age (<65, n = 97; 65-74, n = 74; ≥75, N = 32). MEASUREMENTS: Perioperative outcomes, the use of multimodality therapy, and overall survival of the different age groups were compared. RESULTS: Similar rates of perioperative mortality and morbidity were observed in all age groups, but elderly adults were more likely to be discharged to a rehabilitation or skilled nursing facility. A similar proportion of participants received neoadjuvant therapy, but a smaller proportion of elderly participants received adjuvant therapy. Overall survival was similar between the age groups. Predictors of poorer overall survival included coronary artery disease, positive resection margin, and less-differentiated tumor histology. Treatment with neoadjuvant and adjuvant therapy were predictors of better overall survival. CONCLUSION: Carefully selected elderly individuals experience similar perioperative outcomes and overall survival to those of younger individuals after resection of pancreatic cancer. There appears to be a significant disparity in the use of adjuvant therapy between young and elderly individuals.

Why John wasn't healed by prayer: perspectives across disciplines.

Patients and family members often turn to prayer in response to serious, life-threatening illness. Prayer for a miraculous cure is often the request. While prayer can keep hope alive, it may also promote unrealistic expectations that fuel demands for life-preserving technology in medically futile situations. Furthermore, if prayer does not achieve the desired results, then disappointment and disillusionment may follow and make the coping process even more difficult. We present here a case of a seriously ill man whose family and faith community prayed for his healing. John, however, was not healed. A medical internist, two psychiatrists, a sociologist, and a theologian discuss their perspectives on the apparent failure of prayer to heal John. This cross-disciplinary discussion reveals insights that we believe physicians can use when confronting such issues with patients.

Religious attendance reduces cognitive decline among older women with high levels of depressive symptoms.

BACKGROUND: There is growing evidence that regular attendance at religious functions is associated with less cognitive decline (CD). However, little research has investigated factors that may moderate the religious attendance-CD relationship. The present study examined the effects of gender and depressive symptoms on the relationship between religious attendance and CD. METHODS: Data were drawn from waves 1 and 2 of the Duke Established Populations for Epidemiologic Studies of the Elderly, which were 3 years apart. Participants consisted of a sample of community-dwelling older adults aged 65 years and older (N = 2,938). Linear regression analyses were conducted controlling for important demographic-, socioeconomic-, and health-related variables. Cognitive functioning was assessed at both waves to examine change in errors over time. RESULTS: Greater religious attendance was related to less CD. In addition, there was a three-way interaction between religious attendance, gender, and depressive symptoms in predicting CD. Among women with higher levels of depressive symptoms, those who less frequently attended religious services experienced greater CD than those who more frequently attended religious services. The interaction between attendance and depressive symptoms in men did not reach significance. CONCLUSIONS: Religious attendance may offer mental stimulation that helps to maintain cognitive functioning in later life, particularly among older depressed women. Given the possible benefits religious attendance may have on cognitive functioning, it may be appropriate in certain instances for clinicians to recommend that clients reengage in religious activities they may have given up as a result of their depression.

An item response theory modeling of alcohol and marijuana dependences: a National Drug Abuse Treatment Clinical Trials Network study.

OBJECTIVE: The aim of this study was to examine psychometric properties of the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV), diagnostics criteria for alcohol and marijuana dependences among 462 alcohol users and 311 marijuana users enrolled in two multisite trials of the National Drug Abuse Treatment Clinical Trials Network. METHOD: Diagnostic questions were assessed by the DSM-IV checklist. Data were analyzed by the item response theory and the multiple indicators-multiple causes method procedures. RESULTS: Criterion symptoms of alcohol and marijuana dependences exhibited a high level of internal consistency. All individual symptoms showed good discrimination in distinguishing alcohol or marijuana users between high and low severity levels of the continuum. In both groups, "withdrawal" appeared to measure the most severe symptom of the dependence continuum. There was little evidence of measurement nonequivalence in assessing symptoms of dependence by gender, age, race/ethnicity, and educational level. CONCLUSIONS: These findings highlight the clinical utility of the DSM-IV checklist in assessing alcohol- and marijuana dependence syndromes among treatment-seeking substance users.

Depression in long-term care.

OBJECTIVES: To review the diagnosis and treatment of depressive disorders in long-term care settings. METHODS: A review of the literature on the diagnosis and treatment of depression in long-term care. RESULTS: Up to 35% of residents in long-term care facilities may experience either major depression or clinically significant depressive symptoms. These symptoms are often not recognized for at least 2 reasons: depression is not the focus of physicians and nursing personnel and depression is frequently comorbid with other problems that are common in long-term care, such as cognitive impairment, medical illness, and functional impairment. Nevertheless, depression, once diagnosed, can be treated effectively in the nursing home setting. The foundation of treatment is pharmacotherapy, yet other therapeutic approaches, such as exercise and psychological therapies may be of value. CONCLUSION: Depression, although often unrecognized in long-term care, is a treatable condition and deserves the attention of the entire medical and nursing staff.

Religious and spiritual factors and the consequences of trauma: a review and model of the interrelationship.

OBJECTIVE: An increasing body of literature examines the association of religious factors with posttraumatic stress as well as posttraumatic growth. This review of selected empirical studies describes religious and spiritual factors that have been examined in their association with the consequences of trauma. A comprehensive model is proposed to explain the complex interrelationship. METHOD: We performed a qualitative review of empirical research in August 2006, updated in February 2008, using Medline (1950-present), PsychInfo (1806-present), Web of Science (1900-present), and PILOTS (1960-present). We searched the terms posttraumatic, posttraumatic stress, posttraumatic growth, and religion, religious, spirituality, spiritual, meditation, and forgiveness. Based on supporting data from reviewed literature, we then developed a model for key religious factors derived from this review predictive of the response to trauma over time. RESULTS: Twenty-three studies were identified that describe religious pre-trauma characteristics, religious trauma-appraisal and post-trauma adjustment factors. The association of these factors with posttraumatic stress and growth is described. CONCLUSIONS: Intrinsic religious orientation, in particular, appears to be a useful construct in measuring religiosity in the association with the consequences of trauma. There are preliminary indications that the association between intrinsic religiosity and the consequences of trauma may change depending on the time after the event. Future studies should stratify outcome by the time after trauma or use longitudinal designs.

The relationship between spirituality and depressive symptoms: testing psychosocial mechanisms.

Although many studies suggest lower rates of depressive symptoms in those who report greater spirituality, few have investigated the mechanisms by which spirituality might relate to depressive symptoms. The current study aimed to elucidate potential psychosocial mechanisms that link these 2 variables. Data were drawn from a community-dwelling stratified sample of 630 racially diverse adults in rural North Carolina. Spirituality was assessed by 6 items of the Daily Spiritual Experiences Scale. Depressive symptoms were measured using 4 subscales from the Center for Epidemiological Studies-Depression. Hypothesized mediators were optimism, volunteering, and perceived social support. Structural equation modeling was used to test whether proposed mediators explain a link between spirituality and depressive symptoms. The model demonstrated a satisfactory fit. Spirituality was indirectly related to depressive symptoms. More specifically, spirituality was significantly associated with optimism and volunteering but not with social support, and optimism, volunteering and perceived social support were significantly associated with depressive symptoms. The link between spirituality and depressive symptoms is indirect. The relationship is mediated by optimism, volunteering, and social support. Findings present research and practice implications.

Spirituality and depressive symptoms in a racially diverse US sample of community-dwelling adults.

The role of spirituality in depression is understudied. We examined the relationship between one dimension of spirituality, spiritual experiences, and depressive symptoms, and evaluated whether differences in gender, race, age, and stress moderated the relationship. The study was conducted with a community-based sample of 630 racially diverse middle-aged and older adults. Structural equation modeling was used to estimate a model linking spiritual experiences to depressive symptoms while controlling for demographic and health variables. Spiritual experiences were operationalized using six items of the Daily Spiritual Experiences Scale. Sample items included, "I feel God's presence," and, "I feel comfort in my religion or spirituality." The model achieved satisfactory goodness of fit. Spiritual experiences were significantly associated with fewer depressive symptoms, and age as well as stress moderated the association, but not gender and race. Spirituality appears to be a psychosocial resource against depressive symptoms, although the results must be confirmed in longitudinal investigations.