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We investigated the association between parental factors (including infection with human immunodeficiency virus [HIV], acquired immunodeficiency syndrome [AIDS] diagnosis, parental medical illness, and depression) and children's behavioral and emotional problems among children of injection drug users (IDUs). IDUs were recruited through community outreach. The sample included 73 parents of 73 children, aged 4 to 12 years. Parental depression (odds ratio [OR] = 4.61) and medical illness (OR = 4.70) were found to be significantly associated with internalizing (depressive and anxiety-related symptoms), but not with externalizing (aggressive and disruptive behaviors) symptoms in the children of IDUs. The clinical implications are that children of IDUs are known to be at high risk for psychiatric symptoms and disorders; these data suggest that children of depressed and/or medically ill IDU parents may be at even higher risk of internalizing symptoms (depression and anxiety symptoms) than children of IDUs who do not suffer from these conditions. [ABSTRACT FROM AUTHOR]

Background and Purpose: Neurologic morbidity remains high in neonates with perinatal hypoxic-ischemic injury despite therapeutic hypothermia. DTI provides qualitative and quantitative information about the microstructure of the brain, and a near-infrared spectroscopy index can assess cerebrovascular autoregulation. We hypothesized that lower ADC values would correlate with worse autoregulatory function., Materials and Methods: Thirty-one neonates with hypoxic-ischemic injury were enrolled. ADC scalars were measured in 27 neonates (age range, 4-15 days) in the anterior and posterior centrum semiovale, basal ganglia, thalamus, posterior limb of the internal capsule, pons, and middle cerebellar peduncle on MRI obtained after completion of therapeutic hypothermia. The blood pressure range of each neonate with the most robust autoregulation was identified by using a near-infrared spectroscopy index. Autoregulatory function was measured by blood pressure deviation below the range with optimal autoregulation., Results: In neonates who had MRI on day of life ≥10, lower ADC scalars in the posterior centrum semiovale (r = -0.87, P = .003, n = 9) and the posterior limb of the internal capsule (r = -0.68, P = .04, n = 9) correlated with blood pressure deviation below the range with optimal autoregulation during hypothermia. Lower ADC scalars in the basal ganglia correlated with worse autoregulation during rewarming (r = -0.71, P = .05, n = 8)., Conclusions: Blood pressure deviation from the optimal autoregulatory range may be an early biomarker of injury in the posterior centrum semiovale, posterior limb of the internal capsule, and basal ganglia. Optimizing blood pressure to support autoregulation may decrease the risk of brain injury in cooled neonates with hypoxic-ischemic injury., (© 2015 by American Journal of Neuroradiology.)

Study Objective: To describe a model of how interactions between positive and negative childbearing motivations affect the use of condoms for contraceptive purposes and test hypotheses based on that model., Design: Psychological and behavioral data were collected during a study that sampled randomly selected census block groups., Setting: Respondents were household residents of Baltimore City, Maryland, between 2004 and 2007., Participants: English-speaking, sexually active African-American women between the ages of 15 and 24 who had completed a reliable and valid measure of both positive and negative childbearing motivations., Main Outcome Measures: Regularity of condom use during the past 90 days and contraceptive method at last sex., Results: The results of regression analyses with the total sample confirm that antinatal childbearing motivations predicted more regular condom use and that ambivalent, pronatal, and indifferent childbearing motivations acting together each predicted less regular condom use. The results with a subgroup using condom and not hormonal contraception confirmed that ambivalent childbearing motivation alone predicted less regular condom use., Conclusions: Our findings demonstrate how positive and negative childbearing motivations interact to create a dynamic effect on contraceptive behavior that transcends the effect of either positive or negative motivation acting alone. We conclude that the dynamics of these motivational interactions have important implications for further research on contraceptive decision-making, for augmenting the understanding of caretakers and providers, and for the formation of new policies that focus on the prevention of unplanned pregnancy among youth., (Copyright © 2014. Published by Elsevier Inc.)

Access to care and optimal service utilization among 287 low income African American former and current drug injectors was examined. Results indicated suboptimal outpatient care, and no evidence of alternative use of hospital services. Participation in drug treatment and case management were associated with greater access to care and use of outpatient services, even after controlling for current drug use, gender, and insurance. AIDS and physical functioning limitation were associated with emergency room (ER) use and hospitalization. Participation in drug treatment and case management and an AIDS diagnosis were associated with optimal outpatient service use. Daily alcohol use was associated with ER as the usual facility for care. Integration of substance abuse treatment, case management, and medical services delivery may contribute to improved HIV care for this population.

Hypothesis: This study investigated the bonding strength and tissue toxicity of a commercially prepared dual-virally-inactivated pooled-blood fibrin tissue adhesive (ViGuard-FS; Melville Biologics, Inc., NY, U.S.A.) and compared it with an autologous fibrin tissue adhesive made by the precipitation of fibrinogen using ethanol and freezing (AFTA-E)., Methods: The bonding strength of FS was optimized by varying the concentrations of fibrinogen and human or bovine thrombin using three different surface media: inorganic (silastic), animal skin, and human dura mater. Furthermore, tissue reactions and duration of fibrin clots were studied by injecting FS into the auricles of rats., Results: This study showed that optimized FS with human thrombin was superior in bonding strength to AFTA-E on all three surface media, and that FS does not produce any toxic tissue responses when injected into rat auricles. Minimal traces of the adhesive clot could be observed in a few auricles at 35 days after application., Conclusions: Because it is made from pooled-donor blood that has been treated with virus elimination procedures, FS is superior to autologous fibrin tissue adhesive in which fibrinogen is precipitated by the ethanol/freezing method. FS has not shown any undesirable tissue reactions when injected into live rat auricles. We believe that these results provide a rationale for further clinical development of ViGuard-FS as a tissue adhesive for otologic surgery.