Beliefs and attitudes about bupropion: Implications for medication adherence and smoking cessation treatment.

Beliefs about medication are associated with treatment adherence and outcome. This is a secondary analysis of the role of beliefs and attitudes about bupropion in treatment adherence and smoking cessation outcomes using data from a smoking cessation trial of open-label sustained-release (SR) bupropion therapy reported previously (Toll et al., 2007). Positive beliefs and attitudes were positively correlated with intentions, desire, confidence, and motivation to quit smoking; expectation of quitting success; perceived benefits of quitting; and perceived disadvantages of smoking. Positive beliefs were also associated with greater medication adherence, an increased likelihood of completing treatment and being continuously abstinent, and a delayed latency to smoking lapse. These findings provide preliminary support that positive beliefs and attitudes about bupropion are associated with positive attitudes toward quitting, better treatment adherence, and potentially better treatment response. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Relationships among organizational family support, job autonomy, perceived control, and employee well-being.

The authors analyzed data from the 2002 National Study of the Changing Workforce (N = 3,504) to investigate relationships among availability of formal organizational family support (family benefits and alternative schedules), job autonomy, informal organizational support (work-family culture, supervisor support, and coworker support), perceived control, and employee attitudes and well-being. Using hierarchical regression, the authors found that the availability of family benefits was associated with stress, life satisfaction, and turnover intentions, and the availability of alternative schedules was not related to any of the outcomes. Job autonomy and informal organizational support were associated with almost all the outcomes, including positive spillover. Perceived control mediated most of the relationships. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effects of gender, age and diagnosis on perceived parental care and protection in adolescents

To assess whether perceived parental care and protection varied according to age and gender of the child and whether they were associated with psychiatric diagnoses, these constructs were measured with the Parental Bonding Instrument in a cohort of non-referred adolescents (n = 762), in a clinically referred cohort (n = 1299), and in a group of adolescents from the referred cohort (n = 365) for whom DSM-III diagnoses were available. Significant differences in parental care and protection according to clinical status, age, gender and diagnosis were found. However, perceived parental affectionless control was not associated with emotional disorders in adolescents, contrary to reports in adult subjects, but with clinical status.     

Alprazolam as an alternative to low-dose haloperidol in older, cognitively impaired nursing facility patients

BACKGROUND: Using unrelated bone marrow, there is an increased risk of graft-versus-host disease (GVHD). METHODS: HLA-A-, HLA-B-, and HLA-DR-compatible unrelated bone marrow was given to 132 patients. The diagnoses included chronic myeloid leukemia (n=43), acute lymphoblastic leukemia (n=29), acute myeloid leukemia (n=27), myelodysplastic syndrome (n=4), lymphoma (n=3), myeloma (n=1), myelofibrosis (n=1), severe aplastic anemia (n=12), and metabolic disorders (n=12). The median age was 25 years (range 1-55 years). HLA class I was typed serologically, and class II was typed by polymerase chain reaction using sequence-specific primer pairs. Immunosuppression consisted of antithymocyte globulin or OKT3 for 5 days before transplantation and methotrexate combined with cyclosporine. RESULTS: Engraftment was seen in 127 of 132 patients (96%). Bacteremia occurred in 47%, cytomegalovirus (CMV) infection in 49%, and CMV disease in 8%. The cumulative incidences of acute GVHD > or = grade II and of chronic GVHD were 23% and 50%, respectively. The 5-year transplant-related mortality rate was 39%. The overall 5-year patient survival rate was 49%; in patients with metabolic disorders and severe aplastic anemia, it was 61% and 48%, respectively. The disease-free survival rate was 47% in patients with hematological malignancies in first remission or first chronic phase and 38% in patients with more advanced disease (P=0.04). Acute GVHD was associated with early engraftment of white blood count (P=0.02). Poor outcome in multivariate analysis was associated with acute myeloid leukemia (P=0.01) and CMV disease (P=0.04). CONCLUSION: Using HLA-A-, HLA-B-, and HLA-DR-compatible unrelated bone marrow and immunosuppression with antithymocyte globulin, methotrexate, and cyclosporine, the probability of GVHD was low and survival was favorable.     

Reasons for depression and the process and outcome of cognitive–behavioral psychotherapies.

This study examined the relationships between clients' reasons for depression and the process and outcome of a cognitive therapy (CT) and a behavioral activation (BA) treatment for major depression. Reason giving was conceptualized as the tendency to offer multiple explanations for a problem. Different reasons for depression were also thought to match or mismatch the theoretical model underlying each treatment. Reasons for depression were assessed pretreatment with a previously developed questionnaire. Process variables including homework compliance and perceived treatment helpfulness were measured early in treatment. Results demonstrated that perceived helpfulness of the treatment was associated with positive outcomes in BA. Reason giving was associated with worse outcomes in BA. Specific reasons also predicted differential outcome in the 2 treatments. Clients who endorsed existential reasons for depression had better outcomes in CT and worse outcomes in BA. Relationship-oriented reasons were consistently associated with negative process and outcome in CT. Results are discussed in terms of the function of reason giving and the role of specific explanations for depression in treatment process and outcome. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Clinical standardization in acute abdominal pain

The purpose of this pilot study was: 1) to describe factors associated with a perceived harmful outcome following medication errors made by nurses and 2) to refine the Medication Error Risk Profile (MERP) (Wolf, 1992). Ninety-four registered nurses and licensed practical nurses completed the MERP. Multiple stepwise regression analyses were used to explain the variance in the dependent variable of perceived patient harm with: 1) phases of preparation and administration; 2) categories of person responsible for the error; 3) interventions needed following the error and symptoms related to the error. The exploratory regression analysis suggests a model in which the dispensing phase of administration, the physician and pharmacist categories of persons responsible for the error, and the interventions of patient transfer to another unit and additional medications given following the error explain 53% of the variance in perceived harmful outcome for patients consequent to medication errors. A moderately strong correlation (r = .46, P < .001) existed between perceived patient harm as measured on the four-point scale and total intervention score following medication errors.     

Association between pretransplant interferon-alpha and outcome after unrelated donor marrow transplantation for chronic myelogenous leukemia in chronic phase

Treatment options for patients diagnosed with chronic myelogenous leukemia (CML) in chronic phase (CP) who lack a suitable related donor for marrow transplantation include hydroxyurea, interferon-alpha (IFN-alpha), or transplantation from an unrelated donor (URD). Most studies support the view that treatment with IFN-alpha results in prolonged survival compared with hydroxyurea therapy. Some patients are offered URD transplantation as a second-line treatment; however, the impact of pretransplant IFN-alpha on the outcome of URD transplantation is uncertain. To address this question, we evaluated the effect of pretransplant IFN-alpha therapy in 184 patients undergoing URD transplantation for CML in CP at a single center. Of the 184 patients, 114 did not receive IFN-alpha, whereas 22, 23, and 25 patients received IFN-alpha for, respectively, 1 to 5, 6 to 12, and more than 12 months before transplant. Pretransplant IFN-alpha therapy administered for > or = 6 months was associated with an increased risk of severe (grades III-IV) acute graft-versus-host disease (GVHD; relative risk [RR], 3.0; 95% confidence interval [CI], 1.4 to 6.2; P = .004) and mortality (RR, 2. 1; 95% CI, 1.3 to 3.5; P = .003) relative to less than 6 months or no IFN-alpha therapy. Increased mortality occurred between 100 and 365 days after transplant (P = .005), was limited to patients with severe acute GVHD, and was due to chronic GVHD refractory to immunosuppressive therapy. Other variables associated with mortality included HLA-DRB1 or DQB1 (but not HLA-A or B) mismatched donors, age greater than 50 years, weight > or = 110% of ideal body weight, and the absence of cytomegalovirus (CMV) or fungal prophylaxis. For patients treated with IFN-alpha for less than 6 months before transplant, who were < or = 50 years of age, received a HLA-A, B, DRB1, and DQB1 matched URD transplant, and received CMV and fungal prophylaxis after transplant (n = 48), survival was 87% +/- 5% at 5 years. These data provide a rationale for immediate transplantation in preference to extended treatment with IFN-alpha when the patient is < or = 50 years of age and has an HLA-compatible unrelated volunteer donor.     

Pulmonary hypertension is not a risk factor for RVAD use and death after left ventricular assist system support

Unlike transplantation candidates, patients with pulmonary hypertension (PHTN) and a high transpulmonary gradient do not appear to be at increased risk for right ventricular dysfunction after left ventricular assist system implant. To verify this observation, we reviewed 63 patients supported with the HeartMate (Thermo Cardiosystems, Inc, Woburn, MA) left ventricular assist system. Patients were divided into two groups: patients with PHTN (47 patients) had mean pulmonary artery pressure > 30 mm Hg and/or pulmonary vascular resistance > 4 Wood units, and the remainder of patients did not have PHTN (16 patients). Both groups were similar in age (mean, 51 years), gender distribution (% men, 83% vs 94%, not significant), and number of patients with ischemic cardiomyopathy (72% vs 69%, not significant). More patients in the group without PHTN required extracorporeal membrane oxygenation support (38% vs 12%, p = .06). Right ventricular assist device support was instituted in five (11%) patients with PHTN and four (25%) patients without PHTN. A significantly larger number of patients without PHTN died while on support (14% vs 44%, p = .01). Survival after transplantation in both groups was > 90%. Patients with PHTN have higher transpulmonary gradient, show a significant decrease in pulmonary pressure after left ventricular assist system implantation, and have a higher transplantation rate compared to patients without PHTN. A larger patient cohort is needed to determine if the absence of PHTN is a risk factor for RVAD need and poor outcome after LVAS support.     

Procedural justice in contacts with the police: Testing a relational model of authority in a mixed methods study.

A relational model of authority (Tyler & Lind, 1992) emphasizes the role of procedural justice (the fairness of methods used to achieve outcomes) in public support for and evaluation of the police. Using both quantitative and qualitative methods, this study tested the model in the context of victim–police interactions. In-depth interviews were conducted with 110 people who had reported a crime (personal or property) to the police in the previous year. Quantitative findings supported the predictions that higher perceived antecedents of procedural justice would be associated with higher perceived legitimacy (obligation to obey the law), outcome fairness, and satisfaction with the contact. Antecedents of procedural justice were a stronger predictor of outcome fairness and satisfaction than the realization of a desired outcome, and a stronger predictor of legitimacy than criminal history. Qualitative findings supported these results. It appears that procedural justice has the potential for helping to motivate individuals with criminal history to obey the law. Implications for evaluation of police performance are discussed. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Analysis of factors associated with long-term (five or more years) cure in patients undergoing operation for Zollinger-Ellison syndrome

BACKGROUND: Only 30% to 40% of patients with Zollinger-Ellison syndrome (ZES) undergoing operation with curative intent have biochemical cures. The purpose of this analysis was to identify perioperative factors associated with long-term (> or = 5 years) biochemical cures. METHODS: From December 1981 to September 1997, 128 patients with potentially curable ZES underwent 152 abdominal explorations with resection of all identifiable disease. Of these, 31 outcomes were identified with documented cures at > or = 5 years from operation and were compared with outcomes of 110 patients who were not cured. Univariate and multivariate statistical analyses were performed. RESULTS: The results of a normal immediate postoperative fasting serum gastrin and secretin stimulation test were significantly and independently correlated with 5-year cure (P2 = .005 and .0099, respectively). A diagnosis of multiple endocrine neoplasia type 1 was significantly inversely correlated with cure on univariate analysis (P2 = .027). Gender, age, duration of symptoms, results of diagnostic tests, or results of imaging studies did not correlate with outcome. CONCLUSIONS: All patients with sporadic potentially curable ZES should undergo exploration because outcome is not associated with preoperative tests. Only 5% of patients with ZES and multiple endocrine neoplasia type 1 were cured at 5 years. A normal fasting serum gastrin or secretin stimulation value value immediately postoperatively provides important prognostic information.     

Cerebrospinal fluid pleocytosis and prognosis in invasive meningococcal disease in children

BACKGROUND: The absence of cerebrospinal fluid (CSF) pleocytosis in invasive meningococcal disease (IMD) has been associated with an increased risk of death. It is unknown whether patients who lack a cellular response to central nervous system (CNS) infection are at the same risk of adverse outcome as patients who lack CNS infection. OBJECTIVES: To determine the frequency of presentation and outcome of three groups of children with IMD: Group 1, children with CSF pleocytosis; Group 2, children without CSF pleocytosis and with negative CSF cultures (bacteremia alone); and Group 3, children without CSF pleocytosis but with positive CSF cultures (CNS infection without CSF pleocytosis). METHODS: We reviewed the medical records of children with IMD at four pediatric referral hospitals between 1985 and 1996. Clinical and laboratory indices and severe adverse outcomes (defined as death or limb loss) were compared in the three groups. Multivariable logistic regression analysis was performed to determine whether CNS infection without CSF pleocytosis was independently associated with adverse outcome in IMD. RESULTS: Three hundred seventy-seven children with IMD were identified. Eighty-six patients were excluded because their CSF analysis either was not done or was unevaluable; of these patients 22 (25.6%) had an adverse outcome. Of the 291 evaluable patients 204 (70.1%) had CSF pleocytosis, 52 (17.9%) had bacteremia alone and 35 (12.0%) had CNS infection without CSF pleocytosis. Patients with CNS infection without CSF pleocytosis had significantly lower white blood cell and platelet counts and more coagulopathy than patients with bacteremia alone (P < or = 0.05) or patients with CSF pleocytosis (P < or = 0.01). The frequency of adverse outcome was 40% for patients with CNS infection without CSF pleocytosis compared with 9.6% for patients with bacteremia alone (P = 0.001) and 3.4% for patients with CSF pleocytosis (P < 0.001). CNS infection without CSF pleocytosis was independently associated with adverse outcome by multivariable logistic regression analysis (P = 0.003). CONCLUSIONS: Approximately 30% of all children with IMD present without CSF pleocytosis. Of these patients those with CNS infection without pleocytosis are at higher risk of adverse outcome than either patients with CSF pleocytosis or patients with bacteremia alone.     

Antecedents and consequences of psychological and team empowerment in organizations: A meta-analytic review.

This paper provides meta-analytic support for an integrated model specifying the antecedents and consequences of psychological and team empowerment. Results indicate that contextual antecedent constructs representing perceived high-performance managerial practices, socio-political support, leadership, and work characteristics are each strongly related to psychological empowerment. Positive self-evaluation traits are related to psychological empowerment and are as strongly related as the contextual factors. Psychological empowerment is in turn positively associated with a broad range of employee outcomes, including job satisfaction, organizational commitment, and task and contextual performance, and is negatively associated with employee strain and turnover intentions. Team empowerment is positively related to team performance. Further, the magnitude of parallel antecedent and outcome relationships at the individual and team levels is statistically indistinguishable, demonstrating the generalizability of empowerment theory across these 2 levels of analysis. A series of analyses also demonstrates the validity of psychological empowerment as a unitary second-order construct. Implications and future directions for empowerment research and theory are discussed. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Circulating immune complexes in patients with advanced tuberculosis and their association with autoantibodies and reduced CD4+ lymphocytes

Critically ill patient status and prior sternotomy have separately been associated with increased risk of mortality and morbidity after heart transplantation. Consequently, the justification of assigning urgent priority for transplantation to critically ill patients with prior sternotomy may be arguable. The authors therefore undertook a retrospective analysis to evaluate the outcome of urgent and elective heart transplantation in 64 patients who had undergone one to four previous sternotomies. Patients in group 1 (n = 23) were critically ill and underwent urgent heart transplantation. Group 2 (n = 41) consisted of more stable patients who received heart transplantation as an elective procedure. Intravenous inotropes or mechanical circulatory support were required by all patients in group 1 but by none in group 2. The mortality rate within 30 days post-transplant was higher in group 1 than in group 2 (22% versus 10%), though the difference was not statistically significant. The 1-year actuarial allograft survival was similar between the two groups (72% versus 74%). In addition, there was no significant difference between groups 1 and 2 in the incidence of postoperative coagulopathy (57% versus 42%), re-exploration (13% versus 15%), early infections (57% versus 49%), renal failure (17% versus 10%) or rejection episodes in the first 3 months (65% versus 78%). The authors' findings suggest that despite higher operative mortality in critically ill patients with previous sternotomies, the intermediate-term outcome of heart transplantation in these patients is similar to that in more stable patients. Critically ill patients with prior sternotomies should therefore continue to be considered for urgent heart transplantation.     

Diagnostic compared with abstinence outcomes of day treatment and contingency management among cocaine-dependent homeless persons.

Substance use disorder diagnoses were used as a treatment outcome measure in a randomized comparison of day treatment (DT) and day treatment plus contingency management (DT+) among homeless persons with primarily crack/cocaine disorders. Participants (N = 127, DT+ = 69, DT = 58, 73.2% male, 82.7% African American) were assessed at baseline and 6-month treatment completion. Binary positive and negative diagnostic outcomes for cocaine, marijuana, and alcohol were compared by treatment group. DT+ was 2.1 times more likely to have a positive treatment outcome than DT. Concordance between diagnostic change and point and continuous abstinence outcomes were found. The use of diagnostic change can be a practical addition to drug toxicology and self-report treatment outcome measures for research and practice. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Allogeneic marrow transplantation for myelodysplastic syndrome with advanced disease morphology: a phase II study of busulfan, cyclophosphamide, and total-body irradiation and analysis of prognostic factors

PURPOSE: To determine if an intensive preparative regimen of busulfan (BU), cyclophosphamide (CY), and total-body irradiation (TBI) could improve outcome after marrow transplantation for advanced morphology myelodysplasia (refractory anemia with excess blasts [RAEB], RAEB in transformation [RAEB-T], and chronic myelomonocytic leukemia [CMML]) compared with that obtained with conventional CY/TBI and to analyze prognostic factors for transplantation for myelodysplasia. PATIENTS AND METHODS: A phase II study was conducted of 31 patients (median age, 41 years) treated with BU (7 mg/kg), CY (50 mg/kg), TBI (12 Gy), and human leukocyte antigen (HLA)-matched (n = 23) or -mismatched (n = 2) related or unrelated donor (n = 6) marrow transplantation. Results were compared with 44 historical control patients treated with CY (120 mg/kg) and TBI. RESULTS: The 3-year actuarial disease-free survival (DFS) rate was similar for the BU/CY/TBI group and the CY/TBI group (23% v 30%, P = .6), but there were trends toward lower relapse rates (28% v 54%, P = .27) and higher nonrelapse mortality rates (68% v 36%, P = .12) among the current patients compared with historical controls. Multivariate analysis showed that a normal karyotype pretransplant and the use of methotrexate as part of posttransplant immunosuppression were associated with improved survival and reduced nonrelapse mortality. Univariate analysis showed significant differences in relapse rates based on marrow source (57% for HLA genotypically matched marrow v 18% for all others, P = .04) and on disease morphology (66% for RAEB-T v 38% for RAEB and CMML, P = .05). CONCLUSION: Patients with advanced morphology myelodysplasia tolerated the intensified BU/CY/TBI preparative regimen and reduced posttransplant immunosuppression poorly. Novel transplant procedures are needed to reduce relapse rates without increasing nonrelapse mortality rates. In addition, transplantation before progression to RAEB-T, if possible, may reduce the risk of relapse.     

Telephone-based coping skills training for patients awaiting lung transplantation.

Impaired quality of life is associated with increased mortality in patients with advanced lung disease. Using a randomized controlled trial with allocation concealment and blinded outcome assessment at 2 tertiary care teaching hospitals, the authors randomly assigned 328 patients with end-stage lung disease awaiting lung transplantation to 12 weeks of telephone-based coping skills training (CST) or to usual medical care (UMC). Patients completed a battery of quality of life instruments and were followed for up to 3.4 years to assess all-cause mortality. Compared with UMC, CST produced lower scores on perceived stress, anxiety, depressive symptoms, and negative affect and improved scores on mental health functioning, optimism, vitality, and perceived social support. There were 29 deaths (9%) over a mean follow-up period of 1.1 year. Survival analyses revealed that there was no difference in survival between the 2 groups. The authors conclude that a telephone-based CST intervention can be effectively delivered to patients awaiting lung transplantation. Despite the severity of pulmonary disease in this patient population, significant improvements in quality of life, but not somatic measures or survival to transplant, were achieved. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Altered binding of the NF-GMa transcription factor is involved in the upregulated production of TNF-alpha by macrophages of mammary tumor bearing mice

BACKGROUND: Despite improving results in lung transplantation, a significant number of grafts fail early or late postoperatively. The pulmonary retransplant registry was founded in 1991 to determine the predictors of outcome after retransplantation. We hypothesized that ambulatory status of the recipient and center retransplant volume, which had been previously shown to predict survival after retransplantation, would also be associated with improved graft function postoperatively. METHODS: Two hundred thirty patients underwent retransplantation in 47 centers from 1985 to 1996. Logistic regression methods were used to determine variables associated with, and predictive of, survival and lung function after retransplantation. RESULTS: Kaplan-Meier survival was 47% +/- 3%, 40% +/- 3%, and 33% +/- 4% at 1, 2, and 3 years, respectively. On multivariable analysis, the predictors of survival included ambulatory status or lack of ventilator support preoperatively (p = 0.005; odds ratio, 1.62; 95% confidence interval, 1.15 to 2.27), followed by retransplantation after 1991 (p = 0.048; odds ratio, 1.41; 95% confidence interval, 1.003 to 1.99). Ambulatory, nonventilated patients undergoing retransplantation after 1991 had a 1-year survival of 64% +/- 5% versus 33% +/- 4% for nonambulatory, ventilated recipients. Eighty-one percent, 70%, 62%, and 56% of survivors were free of bronchiolitis obliterans syndrome at 1, 2, 3, and 4 years after retransplantation, respectively. Factors associated with freedom from stage 3 (severe) bronchiolitis obliterans syndrome at 2 years after retransplantation included an interval between transplants greater than 2 years (p = 0.01), the lack of ventilatory support before retransplantation (p = 0.03), increasing retransplant experience within each center (fifth and higher retransplant patient, p = 0.04), and total center volume of five or more retransplant operations (p = 0.05). CONCLUSIONS: Nonambulatory, ventilated patients should not be considered for retransplantation with the same priority as other candidates. The best intermediate-term functional results occurred in more experienced centers, in nonventilated patients, and in patients undergoing retransplantation more than 2 years after their first transplant. In view of the scarcity of lung donors, patient selection for retransplantation should remain strict and should be guided by the outcome data reviewed in this article.     

Pre-operative echocardiographic abnormalities and adverse outcome following renal transplantation

BACKGROUND: Premature cardiovascular disease is now the leading cause of death in renal transplant recipients. Although patients with progressive renal disease have many of the conventional risk factors for cardiovascular disease these do not have the same predictive power as they do in the general population. Echocardiographic abnormalities, notably left ventricular hypertrophy, have been shown to be associated with adverse outcome in patients on dialysis. METHODS: The echocardiograms were studied from 141 patients who were examined on the eve of renal transplantation between 1988 and 1990 to try to identify factors predicting outcome. Thirty-four patients have since died, 22 of cardiovascular disease. Ninety-three of the survivors and 27 of the dead patients had echocardiographic traces suitable for analysis. RESULTS: Left ventricular mass index was increased in those patients who died (median 167 vs 134 g/m2; P=0.03), as were end-systolic (4.3 vs 3.4 cm; P<0.01) and end-diastolic (5.8 vs 5.2 cm; P<0.01) diameters. Systolic function was also more severely impaired (fractional shortening, 27 vs 33%; P<0.01). Apart from age, only systolic function and end systolic diameter were independent predictors of outcome in multivariate analysis. CONCLUSIONS: This pattern of echocardiographic abnormality is similar to that reported in long-term dialysis populations, despite the adverse effects on survival. Moreover, despite potential benefits of transplantation on cardiac function, left ventricular hypertrophy, ventricular dilatation and systolic dysfunction were all associated with adverse outcome following transplantation. We conclude that echocardiography identifies markers for premature death following transplantation and provides targets for therapeutic intervention.     

Phenotypical heterogeneity of CD4+CD8+ double-positive chronic T lymphoid leukemia

BACKGROUND: One of the most controversial areas in patient selection and donor allocation is the high-risk patient. Risk factors for mortality and major infectious morbidity were prospectively analyzed in consecutive United States veterans undergoing liver transplantation under primary tacrolimus-based immunosuppression. METHODS: Twenty-eight pre-liver transplant, operative, and posttransplant risk factors were examined univariately and multivariately in 140 consecutive liver transplants in 130 veterans (98% male; mean age, 47.3 years). RESULTS: Eighty-two percent of the patients had postnecrotic cirrhosis due to viral hepatitis or ethanol (20% ethanol alone), and only 12% had cholestatic liver disease. Ninety-eight percent of the patients were hospitalized at the time of transplantation (66% United Network for Organ Sharing [UNOS] 2, 32% UNOS 1). Major bacterial infection, posttransplant dialysis, additional immunosuppression, readmission to intensive care unit (P=0.0001 for all), major fungal infection, posttransplant abdominal surgery, posttransplant intensive care unit stay length of stay (P<0.005 for all), donor age, pretransplant dialysis, and creatinine (P<0.05 for all) were significantly associated with mortality by univariate analysis. Underlying liver disease, cytomegalovirus infection and disease, portal vein thrombosis, UNOS status, Childs-Pugh score, patient age, pretransplant bilirubin, ischemia time, and operative blood loss were not significant predictors of mortality. Patients with hepatitis C (HCV) and recurrent HCV had a trend towards higher mortality (P=0.18). By multivariate analysis, donor age, any major infection, additional immunosuppression, posttransplant dialysis, and subsequent transplantation were significant independent predictors of mortality (P<0.05). Major infectious morbidity was associated with HCV recurrence (P=0.003), posttransplant dialysis (P=0.0001), pretransplant creatinine, donor age, median blood loss, intensive care unit length of stay, additional immunosuppression, and biopsy-proven rejection (P<0.05 for all). By multivariate analysis, intensive care unit length of stay and additional immunosuppression were significant independent predictors of infectious morbidity (P<0.03). HCV recurrence was of borderline significance (P=0.07). CONCLUSIONS: Biologic and physiologic parameters appear to be more powerful predictors of mortality and morbidity after liver transplantation. Both donor and recipient variables need to be considered for early and late outcome analysis and risk assessment modeling.     

Prognostic factors for survival of non-Hodgkin's lymphoma patients treated with high-dose chemotherapy and autologous bone marrow transplantation

Prognostic factors to identify patients with high-risk non-Hodgkin's lymphoma (NHL) have recently been developed. We retrospectively investigated the relation between prognostic factors and treatment outcome after autologous bone marrow transplantation (ABMT). From 1984 to 1994, 80 consecutive patients with NHL responding slowly to or relapsing after front-line therapy were treated with high-dose chemotherapy and ABMT. Prognostic factors at the time of diagnosis and of ABMT were related to clinical outcome after ABMT. The cumulative 5-year overall survival (OS) was 51%, progression-free survival (PFS) 41%, and relapse-free survival (RFS) 53%. Absence of B symptoms and intermediate-grade malignancy at first presentation of disease were independently related to prolonged OS (P = 0.02 and P < 0.01, respectively) and prolonged PFS (P = 0.005 and P = 0.01, respectively). At the time of ABMT, first PR or CR, normal LDH levels and tumour stage I + II were associated with prolonged OS (P = 0.0005, P = 0.03 and P = 0.004, respectively). A Coiffier index of 0 or 1, first PR or CR and no extranodal disease involvement were related to prolonged PFS (P = 0.0002, P = 0.005 and P = 0.07, respectively). Treatment-related deaths occurred in 10% of patients. Assessment of disease status, LDH level, tumour stage, extranodal disease involvement and Coiffier index at the time of ABMT is respectively efficient in predicting treatment outcome after ABMT.