"I Mean Who Likes Pedophiles"; Psychological Assessments of Men Who Have Sexually Offended. The Assessees' Experiences

Pre-sentence psychological assessments of men who have sexually offended can provide useful information regarding an individual's pathway to offending, risk of recidivism, and treatment needs. The outcome of the assessment can be used in court and has implications for the assessee and society at large. This research sought to explore offenders' opinions regarding the clinicians' approach to the assessment, to identify facilitative aspects of the clinicians' style and to understand how accuracy and honesty can be enhanced in these interactions. Six interviews were conducted with sex offenders on completion of a pre-sentence forensic assessment at a private practice. Applying Interpretative Phenomenological Analysis, the findings highlighted the relational nature of the assessments, the assessees' feelings of powerlessness, and their perceptions that the interaction helped them personally. The findings and approach advocated for by the assessees are discussed in terms of the associated ethical considerations and practice implications.

"You Have to Separate the Sinner From the Sin": Clinician's Approaches to Psychological Assessments With Men who Have Sexually Offended

Men who have sexually offended are often referred for presentence psychological assessments to determine factors which contributed to offending, identify risk of recidivism, and develop treatment recommendations. The accuracy of assessments is largely reliant on the cooperation of the assessee. Despite the significant legal and emotional consequences, how clinicians approach these assessments, attempt to engage assessees, and overcome resistance have not been investigated. This research sought to develop an understanding of the clinicians' experience of conducting the assessment. How clinicians approach interviews with men who have sexually offended and the techniques they use were explored. Six interviews were conducted with qualified psychologists, at a private practice, whose role included conducting psychological assessments across a range of forensic matters. The findings, reached using Interpretative Phenomenological Analysis, highlighted the relational/social nature of the interaction and the clinicians' experience of a somewhat blurred line in practice between forensic assessments and therapeutic endeavours.

The Reasons for Heavy Drinking Questionnaire: Factor Structure and Validity in Alcohol-Dependent Adults Involved in Clinical Trials

OBJECTIVE

People consume alcohol at problematic levels for many reasons. These different motivational pathways may have different biological underpinnings. Valid, brief measures that discriminate individuals' reasons for drinking could facilitate inquiry into whether varied drinking motivations account for differential response to pharmacotherapies for alcohol use disorders. The current study evaluated the factor structure and predictive validity of a brief measure of alcohol use motivations developed for use in randomized clinical trials, the Reasons for Heavy Drinking Questionnaire (RHDQ).

METHOD

The RHDQ was administered before treatment to 265 participants (70% male) with alcohol dependence according to the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, in three pharmacotherapy randomized clinical trials. Principal components analysis was used in half the sample to determine the RHDQ factor structure. This structure was verified with confirmatory factor analysis in the second half of the sample. The factors derived from this analysis were evaluated with respect to alcohol dependence severity indices.

RESULTS

A two-factor solution was identified. Factors were interpreted as Reinforcement and Normalizing. Reinforcement scores were weakly to moderately associated with severity, whereas normalizing scores were moderately to strongly associated with severity. In all cases in which significant associations between RHDQ scores and severity indices were observed, the relationship was significantly stronger for normalizing than for reinforcing.

CONCLUSIONS

The RHDQ is a promising brief assessment of motivations for heavy alcohol use, particularly in the context of randomized clinical trials. Additional research should address factor structure stability in non-treatment-seeking individuals and the RHDQ's utility in detecting and accounting for changes in drinking behavior, including in response to intervention.

Roman Catholic Clergy who have sexually abused children: their perceptions of their developmental experience

OBJECTIVES

There is a growing consensus in the research and theoretical literature that vulnerability to the perpetration of child sexual abuse appears to involve the offenders' early developmental experience. This study explored the perceptions of nine clerical child sex offenders in relation to their developmental experience.

METHODS

Nine participants were selected on the basis of being priests or brothers who had sexually abused children. Participants were identified from a larger group of clergy who were currently attending or had previously attended an institution that provides therapeutic intervention for sex offenders and aged between 38 and 75 years. Interpretative Phenomenological Analysis was used to identify common themes in the participants' accounts.

CONCLUSIONS

Many of these themes are reflected in the existing literature but what appears to distinguish the participants in the present study is their experience of an ideology within clerical training that prevented remediation and compounded earlier psychosocial and psychosexual difficulties.

Prenatal LPS increases inflammation in the substantia nigra of Gdnf heterozygous mice

Prenatal systemic inflammation has been implicated in neurological diseases, but optimal animal models have not been developed. We investigated whether a partial genetic deletion of glial cell line-derived neurotrophic factor (Gdnf(+/-)) increased vulnerability of dopamine (DA) neurons to prenatal lipopolysaccharide (LPS). LPS [0.01 mg/kg intraperitoneal (i.p.)] or saline was administered to wild-type (WT) or Gdnf(+/-) pregnant mice on gestational day 9.5. Male offspring were examined at 3 weeks, 3 and 12 months of age. There was a progressive degeneration of tyrosine hydroxylase (TH)-positive neurons in the substantia nigra (SN) with age in Gdnf(+/-) but not in WT mice, with no observed effects on locus coeruleus (LC) noradrenergic neurons or DA neurons of the ventral tegmental area. Inflammatory markers were elevated in SN of LPS treated offspring, with exacerbation in Gdnf(+/-) mice. Intracellular accumulation of α-synuclein (α-syn) immunoreactivity in DA neurons of SN was observed in all groups of Gdnf(+/-) and in WT mice with prenatal LPS, with altered distribution between pars reticulata (pr) and pars compacta (pc). The findings suggest that prenatal LPS leads to accelerated neuropathology in the SN with age, and that a partial loss of GDNF exacerbates these effects, providing a novel model for age-related neuropathology of the nigrostriatal DA system.

Blood pressure reduction during treatment for alcohol dependence: results from the Combining Medications and Behavioral Interventions for Alcoholism (COMBINE) study

AIMS

Heavy drinking is associated with hypertension. This study evaluated blood pressure changes occurring during treatment for alcohol dependence.

PARTICIPANTS

Subjects included 1383 people participating in the Combining Medications and Behavioral Interventions for Alcoholism (COMBINE) study, a large multi-center treatment study for alcohol dependence.

MEASUREMENTS

Methods appropriate for repeated-measures data were used to assess the relationship of percentage of drinking days (PDD) to systolic and diastolic blood pressure over a 16-week treatment period. Modification of these associations by demographic and other variables was assessed.

FINDINGS

Blood pressure reduction was evident only in people who were above the median blood pressure at baseline. In this group, systolic blood pressure decreased by an average of 12 mmHg and diastolic blood pressure decreased by an average of 8 mmHg. Blood pressure reduction occurred during the first month of treatment. This effect was similar regardless of age, sex, body mass index, reported history of hypertension and use of anti-hypertensive medications. An observed association between blood pressure and PDD in Caucasians was not evident in African Americans due largely to their lower pre-treatment blood pressure.

CONCLUSIONS

Reduction in alcohol consumption has a potent anti-hypertensive effect in alcoholics with higher blood pressure. For hypertensive, alcohol-dependent people, treatment for alcoholism should be considered a major component of anti-hypertensive therapy.

Aripiprazole effects on alcohol consumption and subjective reports in a clinical laboratory paradigm--possible influence of self-control

INTRODUCTION

There has been increasing interest in the use of medications that affect the dopamine receptor in the treatment of alcoholism. Aripiprazole has the unique pharmacology of being a partial dopamine agonist serving to stabilize brain dopamine systems in both frontal cortical and subcortical areas. As such, it might act to dampen alcohol reinforcement and craving and/or alter control over alcohol use. The current clinical laboratory study was conducted to evaluate the safety and efficacy of aripiprazole as a potential agent to alter drinking and objective effects of alcohol.

METHODS

Thirty nontreatment seeking alcoholics were enrolled in a subacute human laboratory study and received double-blind treatment with up to 15 mg of aripiprazole (n = 15) or identical placebo (n = 15) for 8 days. Tolerability and utility of aripiprazole was monitored during natural drinking over the first 6 days of medication treatment and also during a free choice limited access alcohol consumption paradigm following an initial drink of alcohol in a bar-lab setting on Day 8.

RESULTS

Aripiprazole was well tolerated and reduced drinking in nontreatment seeking alcoholics over 6 days of natural drinking--especially in those with lower self control (more impulsive). It also reduced drinks in the bar-lab after a priming drink and broke the link between priming drink induced stimulation and further drinking. During the bar-lab drinking session, there were no differences in subjective high, intoxication, or craving between subjects treated with aripiprazole or placebo.

DISCUSSION

This study joins several others in demonstrating the utility of subacute dosing laboratory paradigms for evaluating medication effects in alcoholics. Aripiprazole was well tolerated and lowered alcohol use, especially in those with lower impulse control. Further study is needed to determine the safety and utility of aripiprazole in the treatment of alcoholism and if subgroups of alcoholics are more likely to respond.

Accuracy of fetal echocardiography in the routine detection of congenital heart disease among unselected and low risk populations: a systematic review

OBJECTIVE

To determine among unselected and low risk populations the accuracy with which fetal echocardiography during the second trimester detects congenital heart disease.

DESIGN

A systematic review of studies that assess the accuracy of fetal echocardiography.

SETTING

District General Hospital and Tertiary referral centres.

POPULATION

Women during the second trimester attending for ultrasound assessment.

METHODS

General bibliographic databases (e.g. MEDLINE, EMBASE) and specialist computerised databases (e.g. Cochrane Library, National Research Register), grey literature, manual searching of reference lists of primary and review articles and personal contact with experts were used to identify studies. Studies were included if fetal echocardiography among unselected or low risk pregnant women was compared against a postnatal reference standard. Data were extracted on quality, study design and characteristics, and accuracy data to construct 2 x 2 tables. Data were synthesised qualitatively, and sensitivity and specificity with 95% confidence intervals were calculated.

MAIN OUTCOME MEASURE

Sensitivity and specificity.

RESULTS

Five primary studies met the inclusion criteria and comprised 60,901 subjects. One study assessed the accuracy of fetal echocardiography among an unselected population and four studies among low risk populations. All eligible studies found that fetal echocardiography helped to correctly diagnose normal fetus among unselected and low risk populations. Correct diagnosis of babies for congenital heart defects was higher among the unselected population (85%) than among the low risk populations (range from 35% to 86%); however, the potential for ascertainment bias and the choice of reference standard limits the validity of this finding. The variation in sensitivity across studies was not explainable by clinical factors such as scanning regime, operator skill and equipment.

CONCLUSIONS

The evidence from this review about the accuracy of fetal echocardiography does not lend support to its routine use among unselected and low risk populations during the second trimester to detect congenital heart disease.

Prospective relations between social support and depression: differential direction of effects for parent and peer support?

The authors tested whether deficits in perceived social support predicted subsequent increases in depression and whether depression predicted subsequent decreases in social support with longitudinal data from adolescent girls (N = 496). Deficits in parental support but not peer support predicted future increases in depressive symptoms and onset of major depression. In contrast, initial depressive symptoms and major depression predicted future decreases in peer support but not parental support. Results are consistent with the theory that support decreases the risk for depression but suggest that this effect may be specific to parental support during early adolescence. Results are also consonant with the claim that depression promotes support erosion but imply that this effect may only occur with peer support during this period.

The 22q11.2 deletion: screening, diagnostic workup, and outcome of results; report on 181 patients

A submicroscopic deletion of chromosome 22q11.2 has been identified in the majority of patients with the DiGeorge syndrome, velocardiofacial syndrome, conotruncal anomaly face syndrome, and in some patients with isolated conotruncal cardiac anomalies, Opitz G/BBB syndrome, and Cayler cardiofacial syndrome. We have evaluated 181 patients with this deletion. We describe our cohort of patients, how they presented, and what has been learned by having the same subspecialists evaluate all of the children. The results help define the extremely variable phenotype associated with this submicroscopic deletion and will assist clinicians in formulating a management plan based on these findings.

Palatal length in cleft palate as a predictor of speech outcome

In an attempt to predict which patients might benefit from primary posterior pharyngeal flaps done at the time of palatal repair, palatal length was assessed before palatal repair and the patient was placed in one of four categories. Patients with longer palates preoperatively had statistically better speech outcomes than patients with shorter palates. Statistical significance was found for most speech parameters. Information on presurgical palatal length can be useful in predicting which patients might profit from primary "pharyngoplasties."

Communication disorders in the 22Q11.2 microdeletion syndrome

The 22q11.2 microdeletion syndrome is a genetic disorder that is being recognized with increasing frequency. Confirmation of the diagnosis can be made using fluorescence in situ hybridization. Many medical and developmental problems are present in children with this syndrome. Communication disorders are among the most common features of this syndrome and include articulation, language, resonance, and voice problems. The purpose of this paper is to provide a description of the communicative and developmental features in a sample of children with the 22q11.2 microdeletion syndrome seen for evaluation. Because communication and feeding disorders may be presenting features of this syndrome, speech and language pathologists must be familiar with this syndrome and its various characteristics. Awareness of these features and a multidisciplinary approach are necessary for the identification and treatment of the complex communicative and medical problems present in this population.

Cleft palate repair at 3 to 7 months of age

We report the speech outcome in 90 children with complete unilateral cleft lip and palate who underwent soft palate repair either between 3 and 7 months of age (n = 40) or later than 7 months of age (n = 50). In all patients, palatoplasty was performed by one of two experienced surgeons using a modification of the Furlow technique, and speech evaluations were conducted using the Pittsburgh Weighted Values for Speech Symptoms Associated with Velopharyngeal Incompetence by two speech pathologists with high inter-rater reliability. There were no differences between the groups with respect to resonance, nasal air emission, and articulation. Velopharyngeal function, as measured by the total speech score, was similar between the two groups of patients, as were the rates of secondary pharyngoplasty. These results suggest that very early closure of the soft palate may not offer significant benefit over repair later in infancy with respect to speech outcome.

Cleft-palate repair by modified Furlow double-opposing Z-plasty: the Children's Hospital of Philadelphia experience

Although the optimal technique of cleft-palate repair remains controversial, several small series have suggested that superior speech results may be obtained with the Furlow double-opposing Z-plasty. To examine speech outcome in a large series of Furlow palatoplasties performed at a single center, we retrospectively reviewed the records of 390 cleft-palate patients who underwent Furlow palatoplasty at The Children's Hospital of Philadelphia from 1979 to 1992. Speech outcome at 5 years of age or greater was available for 181 nonsyndromic patients and was scored using the Pittsburgh Weighted Values for Speech Symptoms Associated with Velopharyngeal Incompetence. No or mild hypernasality was noted in 93.4 percent of patients, with 88.4 percent demonstrating no or inaudible nasal escape and 97.2 percent demonstrating no errors in articulation associated with velopharyngeal incompetence. Secondary pharyngeal flap surgery was required in just 7.2 percent of patients. Age at palatoplasty, cleft type, and experience of the operating surgeon had no significant effect on speech results, although there was a trend toward better outcome in those undergoing palatal repair before 6 months of age and toward poorer outcome in those with Veau class I and II clefts. Overall, Furlow palatoplasty yielded outstanding speech results, with rates of velopharyngeal dysfunction that seem to improve upon those reported for other techniques.

Cognitive and behavior profile of preschool children with chromosome 22q11.2 deletion

A microscopic deletion of chromosome 22q11.2 has been identified in most patients with the DiGeorge, velocardiofacial syndrome, conotruncal anomaly face syndrome, and in some patients with isolated conotruncal cardiac anomalies. This study presents the neurodevelopmental outcome, including cognitive development, language development, speech, neuromuscular development, and behavioral characteristics of 40 preschool children (ages 13 to 63 months) who have been diagnosed with the 22q11.2 deletion. The impact of cardiac disease, cardiac surgery, and the palatal anomalies on this population was also studied. In the preschool years, children with a 22q11.2 deletion are most commonly found to be developmentally delayed, have mild hypotonia, and language and speech delays. The more significantly delayed children are at high risk to be subsequently diagnosed with mild or moderate mental retardation. The global delays and the variations in intelligence found are directly associated with the 22q11.2 deletion and are not explained by physical anomalies such as palatal defects or cardiac defects, or therapeutic interventions such as cardiac surgery. Our findings demonstrate that there is a pattern of significant speech disorders within this population. All of the children had late onset of verbal speech. Behavioral outcomes included both inhibition and attention disorders. Early intervention services are strongly recommended beginning in infancy to address the delays in gross motor skills, speech and language, and global developmental delays.

Vilray P. Blair, his surgical descendants, and their roles in plastic surgical development

Perhaps one of the most historically well-known plastic surgeons is Vilray P. Blair. As commander of the U.S. Army corps of head and neck surgeons during World War I, he became well known for his work in posttraumatic reconstruction. Blair's efforts in the early part of this century helped to develop plastic surgery as a distinct surgical subspecialty in the United States. His prowess as a surgeon allowed him to build one of the largest plastic surgery centers in the country and to train many of the top young American surgeons. Blair excelled as a teacher. He produced academic surgeons such as James Barrett Brown and Bradford Cannon, who took the lead in the care of wartime injuries during World War II. At Valley Forge General Hospital, Blair's trainees dedicated themselves to the reconstruction of injured patients and trained other young plastic surgeons in the care of postwar trauma. This exceptional level of patient care resulted in the U.S. government recognizing plastic surgery as a subspecialty following World War II. Since that time, Blair's surgical descendants at Washington University have led the country in the development of new training concepts and ideals and have gone on to become leaders in plastic surgery worldwide.

The Philadelphia story: the 22q11.2 deletion: report on 250 patients

A submicroscopic deletion of chromosome 22q11.2 has been identified in the majority of patients with the DiGeorge, velocardiofacial, and conotruncal anomaly face syndromes, and in some patients with the Opitz G/BBB and Cayler cardiofacial syndromes. We have been involved in the analysis of DiGeorge syndrome and related diagnoses since 1982 and have evaluated a large number of patients with the deletion. We describe our cohort of 250 patients whose clinical findings help to define the extremely variable phenotype associated with the 22q11.2 deletion and may assist clinicians in providing genetic counseling and guidelines for clinical management based on these findings.

Lack of correlation between impaired T cell production, immunodeficiency, and other phenotypic features in chromosome 22q11.2 deletion syndromes

Monosomic deletions of chromosome 22q11.2 are the leading cause of DiGeorge syndrome, velocardiofacial syndrome, and conotruncal anomaly face syndrome. DiGeorge syndrome was originally described as an immunodeficiency disorder secondary to impaired T cell production due to thymic aplasia or hypoplasia; however, the frequency of immunodeficiency in the other clinical syndromes associated with the chromosome 22q11.2 microdeletion has not been previously investigated. This study examines the frequency and severity of impaired T cell production and immunodeficiency in chromosome 22q11.2 deletion syndromes and the relationship of the immunodeficiency to specific phenotypic features. Sixty patients over 6 months of age with the characteristic chromosome 22q11.2 deletion underwent immunologic evaluations. Seventy-seven percent of patients with chromosome 22q11.2 deletions were found to have evidence of immunocompromise. The severity of the immunodeficiency did not correlate with any particular phenotypic feature, nor was it restricted to patients who were categorized as having DiGeorge syndrome. Therefore, impaired T cell production and impaired immunologic function are common in patients with deletions of chromosome 22q11.2. The presence or severity of the immunocompromise cannot be predicted based on other phenotypic features and each child should be individually assessed for immune function.

X-ray reporting in accident and emergency departments--reducing errors

It is well recognized by accident and emergency clinicians and the defence societies that radiological abnormalities are frequently missed by the clinician who first looks at the X-rays. These errors may be compounded if the X-rays are not reported by a radiologist. The X-rays may be reported but the report is not seen by the clinician. The report may be seen by the clinician, but a system for recalling the patient is not put into operation. The purpose of this article is to make the important point that false positive and false negative misses on X-rays need to be communicated to the accident and emergency department promptly so that appropriate action can be taken. We describe an efficient method of communication.

Detection of a 22q11.2 deletion in cardiac patients suggests a risk for velopharyngeal incompetence

OBJECTIVE

Conotruncal cardiac anomalies frequently occur in patients with DiGeorge or velocardiofacial syndrome. Additionally, these patients may have overt or submucousal cleft palate, as well as velopharyngeal incompetence (VPI). Previous studies have demonstrated that the majority of these patients have a submicroscopic deletion of chromosome 22q11.2. We hypothesized that a subpopulation of newborns and children with congenital heart defects caused by a 22q11.2 deletion are at a high risk for having unrecognized palatal abnormalities. Therefore, we proposed to evaluate a cohort of patients with conotruncal cardiac malformations associated with a 22q11.2 deletion to determine the frequency of palatal abnormalities.

METHODS

We identified 14 deletion-positive patients with congenital cardiac defects who had no overt cleft palate. Of the 14 patients evaluated for the 22q11.2 deletion, 8 patients were recruited from a previous study looking for deletions among patients with isolated conotruncal cardiac anomalies. Informed consent was obtained in these cases. The remaining patients had the deletion study on a clinical basis, ie, conotruncal cardiac defect and an absent thymus, immunodeficiency, or minor dysmorphia appreciated by the clinical geneticist. These patients were evaluated by a plastic surgeon and speech pathologist looking for more subtle palatal anomalies such as a submucousal cleft palate, absence of the musculous uvuli, and VPI. Some patients underwent videofluoroscopy or nasendoscopy depending on their degree of symptoms and age. VPI was not ruled out until objective evaluation by a speech pathologist and plastic surgeon was obtained. In addition, the child had to be old enough to provide an adequate speech sample.

RESULTS

Of the 14 patients evaluated, 6 patients older than 1 year were found to have VPI. It is noteworthy that 3 of these patients were older than 5 years and had remained unrecognized until this study. The remaining 6 patients had inconclusive studies based on their age (younger than 26 months) and their inability to participate in adequate speech evaluations. Two of these patients, however, had histories of nasal regurgitation suggesting VPI and, in addition, had incomplete closure of the velopharyngeal mechanism during crying and swallowing observed during nasendoscopic examination-consistent with the diagnosis of VPI. Thus, 8 of 14 patients evaluated had evidence of VPI by history and examination. The remaining 6 patients will require further study when they are older before a definitive palatal diagnosis can be made.

CONCLUSIONS

A significant number of patients with a 22q11.2 deletion in a cardiac clinic may have unrecognized palatal problems. Recognition of such abnormalities will afford patients the opportunity for intervention as needed, ie, speech therapy and/or surgical intervention. Notably, two of our patients with findings suggesting VPI were infants and will, therefore, be afforded the opportunity for close follow-up and early intervention. Furthermore, three school-aged children had palatal abnormalities that were unrecognized until this study. Thus, we recommend 22q11.2 deletion studies in patients with conotruncal cardiac malformations, followed by extensive palatal and speech evaluations when a deletion is present.

Magnetic resonance imaging-based measurement of hippocampal volume in posttraumatic stress disorder related to childhood physical and sexual abuse--a preliminary report

We have previously reported smaller hippocampal volume and deficits in short-term memory in patients with combat-related posttraumatic stress disorder (PTSD) relative to comparison subjects. The purpose of this study was to compare hippocampal volume in adult survivors of childhood abuse to matched controls. Magnetic resonance imaging was used to measure volume of the hippocampus in adult survivors of childhood abuse (n = 17) and healthy subjects (n = 17) matched on a case-by-case basis for age, sex, race, handedness, years of education, body size, and years of alcohol abuse. All patients met criteria for PTSD secondary to childhood abuse. PTSD patients had a 12% smaller left hippocampal volume relative to the matched controls (p < .05), without smaller volumes of comparison regions (amygdala, caudate, and temporal lobe). The findings were significant after controlling for alcohol, age, and education, with multiple linear regression. These findings suggest that a decrease in left hippocampal volume is associated with abuse-related PTSD.

Speech characteristics associated with the Furlow palatoplasty as compared with other surgical techniques

Reported here are the results of a retrospective study of the speech outcome for 63 cleft subjects who had Furlow repairs compared with 20 subjects who had other procedures. The two groups of children were similar in cleft type, sex, and race. The same two surgeons repaired the palates in both groups, and the same two speech pathologists with high reliability examined the children at least 5 years postoperatively using the Pittsburgh Weighted Values for Speech Symptoms Associated with VPI (velopharyngeal incompetence). Subjects who had had Furlow repairs were superior on measures of hypernasality, articulation, and total speech scores; and fewer pharyngeal flaps were required by Furlow subjects. These findings suggest the need for randomized, double-blind investigations comparing outcome of the Furlow procedure with the intravelar veloplasty, the V-Y pushback, and other specified procedures.

Deficits in short-term memory in adult survivors of childhood abuse

Exposure to stress has been associated with alterations in memory function, and we have previously shown deficits in short-term verbal memory in patients with a history of exposure to the stress of combat and the diagnosis of posttraumatic stress disorder (PTSD). Few studies of any kind have focused on adult survivors of childhood physical and sexual abuse. The purpose of this study was to investigate short-term memory function in adult survivors of childhood abuse. Adult survivors of severe childhood physical and sexual abuse (n = 21), as defined by specific criteria derived from the Early Trauma Inventory (ETI), who were presenting for psychiatric treatment were compared with healthy subjects (n = 20) matched for several variables including age, alcohol abuse, and years of education. All subjects were assessed with the Wechsler Memory Scale (WMS) Logical (verbal memory) and Figural (visual memory) components, the Verbal and Visual Selective Reminding Tests (SRT), and the Wechsler Adult Intelligence Scale-Revised (WAIS-R). Adult survivors of childhood abuse had significantly lower scores on the WMS Logical component for immediate and delayed recall in comparison to normal subjects, with no difference in visual memory, as measured by the WMS or the SRT, or IQ, as measured by the WAIS-R. Deficits in verbal memory, as measured by the WMS, were associated with the severity of abuse, as measured by a composite score on the ETI. Our findings suggest that childhood physical and sexual abuse is associated with long-term deficits in verbal short-term memory. These findings of specific deficits in verbal (and not visual) memory, with no change in IQ, are similar to the pattern of deficits that we have previously found in patients with combat-related PTSD.

A comparison of iliac and cranial bone in secondary grafting of alveolar clefts

This retrospective study compares the success of iliac versus cranial bone autografts in the secondary grafting of alveolar clefts. The study group was 116 patients with complete records and radiographs from a pool of 186 consecutively grafted patients at Children's Hospital of Philadelphia. The quality of graft "take" was graded radiologically. Variables potentially influencing outcome were evaluated and included graft type (iliac versus cranial bone), cleft type (unilateral versus bilateral), cleft severity (complete unilateral or bilateral cleft lip and palate versus cleft of the alveolus only), age at grafting, and complications. Although graft "take" versus "nontake" seemed comparable in iliac and cranial bone graft groups, iliac bone showed a statistical superiority over cranial bone, with more radiologically excellent grades (p = 0.04) in all cleft types. Likewise, when the two graft types were compared in more severe clefts (complete unilateral and bilateral cleft lip and palate), iliac bone showed statistical superiority (p = 0.02) over cranial bone. However, they seemed comparable in less severe clefts of the alveolus only (p = 0.22). Recipient-site complications and their sequelae were comparable in iliac versus cranial graft groups, and no age-related differences were noted in children grafted above or below age 10.

MRI-based measurement of hippocampal volume in patients with combat-related posttraumatic stress disorder

OBJECTIVE

Studies in nonhuman primates suggest that high levels of cortisol associated with stress have neurotoxic effects on the hippocampus, a brain structure involved in memory. The authors previously showed that patients with combat-related posttraumatic stress disorder (PTSD) had deficits in short-term memory. The purpose of this study was to compare the hippocampal volume of patients with PTSD to that of subjects without psychiatric disorder.

METHOD

Magnetic resonance imaging was used to measure the volume of the hippocampus in 26 Vietnam combat veterans with PTSD and 22 comparison subjects selected to be similar to the patients in age, sex, race, years of education, socioeconomic status, body size, and years of alcohol abuse.

RESULTS

The PTSD patients had a statistically significant 8% smaller right hippocampal volume relative to that of the comparison subjects, but there was no difference in the volume of other brain regions (caudate and temporal lobe). Deficits in short-term verbal memory as measured with the Wechsler Memory Scale were associated with smaller right hippocampal volume in the PTSD patients only.

CONCLUSIONS

These findings are consistent with a smaller right hippocampal volume in PTSD that is associated with functional deficits in verbal memory.

Reproducibility of SPECT measurement of benzodiazepine receptors in human brain with iodine-123-iomazenil

Iodine-123-iomazenil is a SPECT radiotracer used to image and quantify benzodiazepine receptors. The reproducibility of the measurement of benzodiazepine receptors in human brain with [123I]iomazenil and SPECT was investigated with a test/retest paradigm.

METHODS

Six subjects underwent two experiments during a 1-wk interval. Iodine-123-iomazenil was injected as a single bolus (12 mCi). The time-activity curves of the tracer in the arterial plasma were measured and corrected for metabolites. Regional time-activity curves of five brain regions were measured with the CERASPECT camera for 145 min postinjection with serial 2-min acquisitions. Data were analyzed using three kinetic models that included a two-compartment model, an unconstrained three-compartment model and a three-compartment model with a constraint on the nondisplaceable compartment.

RESULTS

The results from the various analyses and fitting strategies were compared. The variability (average absolute difference between test and retest, expressed as a percentage of the mean of both measurements) was 10% to 17%, depending on the outcome measure and the fitting procedure. The most reproducible outcome measure was the regional tracer distribution volume relative to the total arterial concentration (VT'). VT' showed an average regional variability of 10% +/- 2%, with an intraclass correlation coefficient of 0.81.

CONCLUSION

SPECT measurement of regional [123I]iomazenil VT' is reproducible and reliable. The use of regional ratios results in a significant loss of information.

Encouraging children's development through play

Play is a major part of a young child's education. Children deprived of play experiences can develop learning and other problems from which they may take years to recover. Parents should be encouraged to buy toys which are right for their child's stages of development. "Educational toys" can be useful in stimulating particular aspects of development, eg hand-eye co-ordination, manual dexterity, association of cause and effect. A good variety of toys is important. Children become more quickly bored than adults because their attention span is shorter. A good principle is to buy toys that are challenging without being too difficult, However, children also need time to relax with older, more familiar toys and easily completed activities.

Child behaviour problems: contracting with parents

The time of professional workers is limited and expensive and needs to be used effectively. Parents of young children with behaviour problems often ask health visitors and other professionals for help, but this can slip into long-drawn-out, unproductive interactions without clear goals. Making a contract with the parents can result in a more effective, clearly structured interaction which is economical of professionals' time. To make a successful contract requires the agreement of both professional and parents. There are three distinct stages to the process of making a successful contract: consultation, negotiation and intervention. Goals and objectives must be established and the contract should be written down and progress recorded.

Omega-conotoxin increases sleep time following ethanol injection

omega-Conotoxin and ethanol produce similar actions on in vitro calcium channel functions. The present study was designed to determine their possible behavioral interaction. omega-Conotoxin injected ICV at either 0.1 microgram or 0.3 microgram, produced an increase in spontaneous and evoked tremor activity in male Sprague-Dawley rats. The tremor was present at 30 min and continued at least 4 h after injection. At 4 h post ICV injection, animals were given an IP injection of ethanol (3 g/kg body weight). Although no blood alcohol differences were observed between groups, rats injected with omega-conotoxin showed a concentration-dependent increase in sleep times: Saline controls slept for an average of 84.7 +/- 16.7 min, 0.1 and 0.3 microgram conotoxin treated animals slept for 121.3 +/- 16.2 and 211.1 +/- 30.7 min, respectively. These results extend the class of calcium channel blockers capable of producing a behavioral interaction with ethanol.

Evaluation of soft palate function with MRI: application to the cleft palate patient

Magnetic resonance imaging was employed to evaluate soft palate function in four normal volunteers and four patients with surgically repaired cleft palate, using a GE Signa clinical scanner at 1.5 T and a custom designed receive coil with a sensitivity profile encompassing from the nasopharynx to the larynx. Midsagittal images were obtained using spoiled gradient recalled acquisition at steady state while the subject phonated the following sounds: (a) MMM, (b) SSS, (c) DAH, and (d) EEE. An image at rest with normal breathing was also obtained. The soft palate and its relationship to the airway and the posterior pharyngeal wall were clearly visualized in all cases. Phonation of the prescribed sounds demonstrated the normal range of soft palate motion. The images also depicted the ability of the soft palate to divert airflow to the nasopharynx. Interpretation of functional MRI may be of value in evaluation of surgical results, guidance of speech therapy, and surgical planning in the cleft palate patient. This noninvasive alternative to conventional methods of visualization provides advantages in resolution, repeatability, and patient comfort.

History of cleft lip nasal repair

Surgery of the cleft lip nasal tip has lagged behind cleft lip surgery. In fact, in most early illustrations it was not even noted. Since the development of cosmetic rhinoplasty an endless array of techniques have been published. Unfortunately there are few studies of the gross anatomy.

Cleft palate fistulas: a multivariate statistical analysis of prevalence, etiology, and surgical management

A retrospective, multivariate statistical analysis of 129 consecutive nonsyndromic patients undergoing cleft palate repair was performed to document the incidence of postoperative fistulas, to determine their cause, and to review methods of surgical management. Nasal-alveolar fistulas and/or anterior palatal fistulas that were intentionally not repaired were excluded from study. Cleft palate fistulas (CPFs) occurred in 30 of 129 patients (23 percent), although nearly a half were 1 to 2 mm in size. Extent of clefting, as estimated by the Veau classification, was significantly more severe in those patients who developed cleft palate fistula. Type of palate closure also influenced the frequency of cleft palate fistula. Forty-three percent of patients undergoing Wardill-type closures developed cleft palate fistula versus 10, 22, and 0 percent for Furlow, von Langenbeck, and Dorrance style closures, respectively. The fistula rate was similar in patients with (30 percent) and without (25 percent) intravelar veloplasty. Age at palate closure did not significantly affect the rate of fistulization; however, the surgeon performing the initial closure did not have an effect. Thirty-seven percent of patients developed recurrent cleft palate fistulas following initial fistula repair. Recurrence of cleft palate fistulas was not influenced by severity of cleft or type of original palate repair. Following end-stage management, a second cleft palate fistula recurrence occurred in 25 percent of patients. Continued open discussion of results of cleft palate repair is recommended.

Reconstruction of a compound facial deformity involving the columella, nasal base, and upper lip

A compound facial defect including the columella, a wide full-thickness loss of the upper lip, and the nasal floor is a severe disfigurement. This patient was a victim of noma in childhood. This report includes a discussion of the problem and a way of solving it with possible available methods in order to obtain an acceptable result.