Partner outcomes from an uncontrolled trial of Couple HOPES: A guided online couple intervention for posttraumatic stress disorder and relationship enhancement

Posttraumatic stress disorder (PTSD) is associated with significant individual and relationship impairment for people with PTSD and their romantic partners. Conjoint treatments, such as cognitive behavioral conjoint therapy for PTSD (CBCT), are designed to address individual and relationship factors, yet significant barriers impede accessing in-person therapy. Couple HOPES (i.e., Helping Overcome PTSD and Enhance Satisfaction) is a coach-guided, online couple intervention for PTSD based on CBCT that was designed to address these barriers. Previous investigations have found preliminary efficacy of Couple HOPES for improving PTSD symptoms, relationship functioning, and some individual functioning domains for the partner with probable PTSD. However, no study to date has tested individual outcomes for romantic partners, which is needed to fully evaluate the intervention's promise. The current study tested these partner outcomes in a combined, uncontrolled sample of 27 couples. Intent-to-intervene analyses found significant improvements at postintervention in four of eight tested outcomes, including ineffective arguing, g = 0.74; anger, g = 0.32; perceived health, g = 0.67; and quality of life, g = 0.56. Depressive symptoms, generalized anxiety, alcohol misuse, and work functioning did not significantly change, gs = 0.17–0.42. Among participants who completed a 1-month follow-up assessment, generalized anxiety, g = 0.43, and perceived health, g = 0.73, significantly improved over follow-up, whereas anger, g = -0.48, lost gains previously made. Results were largely consistent in the completer sample. These findings show the potential of Couple HOPES to have broad benefits not only for individuals with probable PTSD but also for their romantic partners.     

Residual Symptoms of Posttraumatic Stress Disorder and Alcohol Use Disorder Following Integrated Exposure Treatment Versus Coping Skills Treatment

Although some studies have demonstrated residual symptoms in patients who have participated in posttraumatic stress disorder (PTSD) treatment, no studies to date have assessed residual PTSD symptoms following treatment for comorbid alcohol use disorder (AUD) and PTSD (PTSD/AUD). We examined residual symptoms of PTSD and AUD in 73 veterans with PTSD/AUD who completed a posttreatment assessment after being randomized to receive either Concurrent Treatment of PTSD and Substance Use Disorders Using Prolonged Exposure (COPE) or Seeking Safety (SS). We used logistic regression to identify differences (a) in residual PTSD and AUD symptoms among participants randomized to COPE versus SS and (b) among those with versus without a posttreatment PTSD/AUD diagnosis within both treatment conditions. Participants randomized to SS were more likely to report persistent avoidance, inability to experience positive emotions, hypervigilance, difficulty concentrating, and difficulty sleeping, ORs = 3.74–6.21. There were no differences between COPE and SS regarding the likelihood of persistent AUD symptoms. Participants without a posttreatment PTSD diagnosis had lower conditional probabilities of most symptoms, although exaggerated startle, OR = 0.71, and irritability/aggression, OR = 0.58, were most likely to persist. Participants without a posttreatment AUD diagnosis had lower conditional probabilities of most symptoms, although withdrawal, OR = 0.21; unsuccessful quit attempts, OR = 0.04; and higher intake, OR = 0.01, were most likely to persist. Findings indicate hyperarousal may warrant additional intervention following PTSD treatment. Residual AUD symptoms may relate to the enduring nature of some AUD symptoms rather than a lack of treatment efficacy.     

Neurological and developmental outcomes of prenatally cocaine-exposed offspring from 12 to 36 months

Second generation studies of prenatal cocaine exposure failed to find gross deficits after controlling for confounders. Concern remained that exposure could cause subtle deficits. This prospective, cohort study evaluated effects of cocaine on development at 12, 18, 24, and 36 months. From 1991-1993, 361 mother-infant pairs were recruited from the Children's Hospital of New York, Presbyterian Medical Center's prenatal clinic or delivery room suite. Mothers were assigned to the cocaine group based on report of prenatal cocaine use or positive urine toxicology. Control mothers were enrolled from the same clinic and matched for age and socioeconomic status (SES). Women with serious medical problems were excluded from either group. Of the retained cohort, at 12 months, 147 infants were exposed and 89 were unexposed case controls. Both groups were raised in impoverished environments with few supports. Developmental evaluations were conducted blinded to group. Cross-sectional analysis revealed cocaine-related deficits in neurological exams and speech across all time periods, in spite of catch up in weight, length, and head circumference. Overall analysis of development was evaluated using Generalized Estimating Equations regression analysis. Bayley Mental [Badj = -6.5 (CI--9.4, -3.5, p < or = 0.001)] and Psychomotor [Badj = -3.9 (CI--7.4, -0.5, p = 0.02)] Developmental Indices showed deficits after controlling for confounders. Males were more vulnerable to cocaine exposure for height, motor development, and emotional regulation. Dose-response relationships existed for abnormal neurological exams (Ptrends < 0.08), Mental Development Index (MDI) (Ptrend < 0.001), and Psychomotor Development Index (PDI) (Ptrend < 0.001) deficits. Although nonexposed children performed poorly, cocaine-exposed children showed worse performance. Both groups showed declines at 18 months in mental and psychomotor development from which only nonexposed children rebounded. Overall, cocaine exposure adds an additional risk to disadvantaged children's development. Cocaine-exposed children are less resilient to effects of these multiple risks.     

The new histologic classification of chronic rhinosinusitis

Two histologic patterns of disease are found in chronic rhinosinusitis. The first is dominated by eosinophilia and polypoid changes. Glandular hyperplasia and hypertrophy characterize the second. We present the evidence supporting the existence of these two patterns of disease and link these histologic patterns to the larger pathophysiologic processes that drive them. This histologic classification should be acknowledged both in the clinical setting and in laboratory research of chronic rhinosinusitis.