White matter lesions and brain atrophy in systemic lupus erythematosus patients: correlation to cognitive dysfunction in a cohort of systemic lupus erythematosus patients using different definition models for neuropsychiatric systemic lupus erythematosus.

Aim The aim of this study was to evaluate the extent of white matter lesions, atrophy of the hippocampus and corpus callosum, and their correlation with cognitive dysfunction (CD), in patients diagnosed with systemic lupus erythematosus (SLE). Methods Seventy SLE patients and 25 healthy individuals (HIs) were included in the study. To evaluate the different SLE and neuropsychiatric SLE (NPSLE) definition schemes, patients were grouped both according to the American College of Rheumatology (ACR) definition, as well as the more stringent ACR-Systemic Lupus International Collaborating Clinics definition. Patients and HIs underwent a 3 Tesla brain MRI and a standardized neuropsychological test. MRI data were evaluated for number and volume of white matter lesions and atrophy of the hippocampus and corpus callosum. Differences between groups and subgroups were evaluated for significance. Number and volume of white matter lesions and atrophy of the hippocampus and corpus callosum were correlated to cognitive dysfunction. Results The total volume of white matter lesions was significantly larger in SLE patients compared to HIs ( p = 0.004). However, no significant differences were seen between the different SLE subgroups. Atrophy of the bilateral hippocampus was significantly more pronounced in patients with NPSLE compared to those with non-NPSLE (right: p = 0.010; left p = 0.023). Significant negative correlations between cognitive test scores on verbal memory and number and volume of white matter lesions were present. Conclusion SLE patients have a significantly larger volume of white matter lesions on MRI compared to HIs and the degree of white matter lesion volume correlates to cognitive dysfunction, specifically to verbal memory. No significant differences in the number or volume of white matter lesions were identified between subgroups of SLE patients regardless of the definition model used.

Proximity of brain infarcts to regions of endogenous neurogenesis and involvement of striatum in ischaemic stroke.

BACKGROUND AND PURPOSE: Clinical stroke trials with stem cell-based approaches aiming for trophic actions, modulation of inflammation and neuroprotection are ongoing. However, experimental studies also suggest that neuronal replacement by grafted neural stem cells (NSCs) and possibly by endogenous NSCs from the subventricular zone (SVZ) may restore function in the stroke-damaged striatum. To evaluate the potential clinical impact of these findings, we analyzed the spatial relationship of infarcts to the SVZ and the proportion of individuals with striatal lesions in a consecutive series of ischaemic stroke patients. METHODS: Patients aged 20-75 years with first-ever ischaemic stroke underwent DW-MRI of the brain within 4 days after stroke onset. We analyzed location, size, number of acute focal ischaemic abnormalities and their spatial relationship to the SVZ. Stroke severity was assessed using NIH Stroke Scale (NIHSS). RESULTS: Of 108 included patients, the distance from the nearest margin of the infarct(s) to the SVZ was ≤2 mm in 51/102 patients with visible ischaemic lesions on DW-MRI. Twenty-four patients had involvement of striatum. Eight of these had predominantly striatal lesions, that is >50% of the total ischaemic lesion volume was located in caudate nucleus and/or putamen. These 8 patients had a median NIHSS of 3. CONCLUSIONS: Many stroke patients have infarcts located close to the SVZ, providing some supportive evidence that optimized endogenous neurogenesis may have therapeutic potential. However, predominantly striatal infarcts are rare and tend to give mild neurological deficits, indicating that striatum should not be the primary target for neuronal replacement efforts in humans.

Radiation dose reduction in CT of the brain: can advanced noise filtering compensate for loss of image quality?

BACKGROUND: Computed tomography (CT) of the brain is performed with high local doses due to high demands on low contrast resolution. Advanced algorithms for noise reduction might be able to preserve critical image information when reducing radiation dose. PURPOSE: To evaluate the effect of advanced noise filtering on image quality in brain CT acquired with reduced radiation dose. MATERIAL AND METHODS: Thirty patients referred for non-enhanced CT of the brain were examined with two helical protocols: normal dose (ND, CTDI(vol) 57 mGy) and low dose (LD, CTDI(vol) 40 mGy) implying a 30% radiation dose reduction. Images from the LD examinations were also postprocessed with a noise reduction software with non-linear filters (SharpView CT), creating filtered low dose images (FLD) for each patient. The three image stacks for each patient were presented side by side in randomized order. Five radiologists, blinded for dose level and filtering, ranked these three axial image stacks (ND, LD, FLD) as best to poorest (1 to 3) regarding three image quality criteria. Measurements of mean Hounsfield units (HU) and standard deviation (SD) of the HU were calculated for large region of interest in the centrum semiovale as a measure for noise. RESULTS: Ranking results in pooled data showed that the advanced noise filtering significantly improved the image quality in FLD as compared to LD images for all tested criteria. No significant differences in image quality were found between ND examinations and FLD. However, there was a notable inter-reader spread of the ranking. SD values were 15% higher for LD as compared to ND and FLD. CONCLUSION: The advanced noise filtering clearly improves image quality of CT examinations of the brain. This effect can be used to significantly lower radiation dose.

Diffusion-weighted MRI measurements on stroke patients reveal water-exchange mechanisms in sub-acute ischaemic lesions.

The aim of this study was to investigate the diffusion time dependence of signal-versus-b curves obtained from diffusion-weighted magnetic resonance imaging (DW-MRI) of sub-acute ischaemic lesions in stroke patients. In this case series study, 16 patients with sub-acute ischaemic stroke were examined with DW-MRI using two different diffusion times (60 and 260 ms). Nine of these patients showed sufficiently large lesions without artefacts to merit further analysis. The signal-versus-b curves from the lesions were plotted and analysed using a two-compartment model including compartmental exchange. To validate the model and to aid the interpretation of the estimated model parameters, Monte Carlo simulations were performed. In eight cases, the plotted signal-versus-b curves, obtained from the lesions, showed a signal-curve split-up when data for the two diffusion times were compared, revealing effects of compartmental water exchange. For one of the patients, parametric maps were generated based on the extracted model parameters. These novel observations suggest that water exchange between different water pools is measurable and thus potentially useful for clinical assessment. The information can improve the understanding of the relationship between the DW-MRI signal intensity and the microstructural properties of the lesions.

18F-Flortaucipir in TDP-43 associated frontotemporal dementia.

Retention of 18F-Flortaucipir is reportedly increased in the semantic variant of primary progressive aphasia (svPPA), which is dominated by TDP-43 pathology. However, it is unclear if 18F-Flortaucipir is also increased in other TDP-43 diseases, such as bvFTD caused by a C9orf72 gene mutation. We therefore recruited six C9orf72 expansion carriers, six svPPA patients, and 54 healthy controls. All underwent 18F-Flortaucipir PET and MRI scanning. Data from 39 Alzheimer's Disease patients were used for comparison. PET tracer retention was assessed both at the region-of-interest (ROI) and at the voxel-level. Further, autoradiography using 3H-Flortaucipir was performed. SvPPA patients exhibited higher 18F-Flortaucipir retention in the lateral temporal cortex bilaterally according to ROI- and voxel-based analyses. In C9orf72 patients, 18F-Flortaucipir binding was slightly increased in the inferior frontal lobes in the ROI based analysis, but these results were not replicated in the voxel-based analysis. Autoradiography did not show specific binding in svPPA cases or in C9orf72-mutation carriers. In conclusion, temporal lobe 18F-Flortaucipir retention was observed in some cases of svPPA, but the uptake was of a lower magnitude compared to AD dementia. C9orf72-mutation carriers exhibited none or limited 18F-Flortaucipir retention, indicating that 18F-Flortaucipir binding in TDP-43 proteinopathies is not a general TDP-43 related phenomenon.

Arterial Spin-Labeling in Children with Brain Tumor: A Meta-Analysis.

BACKGROUND: The value of arterial spin-labeling in a pediatric population has not been assessed in a meta-analysis. PURPOSE: Our aim was to assess the diagnostic accuracy of arterial spin-labeling-derived cerebral blood flow to discriminate low- and high-grade tumors. DATA SOURCES: MEDLINE, EMBASE, the Web of Science Core Collection, and the Cochrane Library were used. STUDY SELECTION: Pediatric patients with arterial spin-labeling MR imaging with verified neuropathologic diagnoses were included. DATA ANALYSIS: Relative CBF and absolute CBF and tumor grade were extracted, including sequence-specific information. Mean differences in CBF between low- and high-grade tumors were calculated. Study quality was assessed. DATA SYNTHESIS: Data were aggregated using the bivariate summary receiver operating characteristic curve model. Heterogeneity was explored with meta-regression and subgroup analyses. The study protocol was published at PROSPERO (CRD42017075055). Eight studies encompassing 286 pediatric patients were included. The mean differences in absolute CBF were 29.62 mL/min/100 g (95% CI, 10.43-48.82 mL/min/100 g), I2 = 74, P = .002, and 1.34 mL/min/100 g (95% CI, 0.95-1.74 mL/min/100 g), P < .001, I2 = 38 for relative CBF. Pooled sensitivity for relative CBF ranged from 0.75 to 0.90, and specificity, from 0.77 to 0.92 with an area under curve = 0.92. Meta-regression showed no moderating effect of sequence parameters TE, TR, acquisition time, or ROI method. LIMITATIONS: Included tumor types, analysis method, and original data varied among included studies. CONCLUSIONS: Arterial spin-labeling-derived CBF measures showed high diagnostic accuracy for discriminating low- and high-grade tumors in pediatric patients with brain tumors. The relative CBF showed less variation among studies than the absolute CBF.

Microstructural white matter alterations and hippocampal volumes are associated with cognitive deficits in craniopharyngioma.

CONTEXT: Patients with craniopharyngioma (CP) and hypothalamic lesions (HL) have cognitive deficits. Which neural pathways are affected is unknown. OBJECTIVE: To determine whether there is a relationship between microstructural white matter (WM) alterations detected with diffusion tensor imaging (DTI) and cognition in adults with childhood-onset CP. DESIGN: A cross-sectional study with a median follow-up time of 22 (6-49) years after operation. SETTING: The South Medical Region of Sweden (2.5 million inhabitants). PARTICIPANTS: Included were 41 patients (24 women, ≥17 years) surgically treated for childhood-onset CP between 1958-2010 and 32 controls with similar age and gender distributions. HL was found in 23 patients. MAIN OUTCOME MEASURES: Subjects performed cognitive tests and magnetic resonance imaging, and images were analyzed using DTI of uncinate fasciculus, fornix, cingulum, hippocampus and hypothalamus as well as hippocampal volumetry. RESULTS: Right uncinate fasciculus was significantly altered (P ≤ 0.01). Microstructural WM alterations in left ventral cingulum were significantly associated with worse performance in visual episodic memory, explaining approximately 50% of the variation. Alterations in dorsal cingulum were associated with worse performance in immediate, delayed recall and recognition, explaining 26-38% of the variation, and with visuospatial ability and executive function, explaining 19-29%. Patients who had smaller hippocampal volume had worse general knowledge (P = 0.028), and microstructural WM alterations in hippocampus were associated with a decline in general knowledge and episodic visual memory. CONCLUSIONS: A structure to function relationship is suggested between microstructural WM alterations in cingulum and in hippocampus with cognitive deficits in CP.

MRI of the Swallow Tail Sign: A Useful Marker in the Diagnosis of Lewy Body Dementia?

BACKGROUND AND PURPOSE: There are, to date, no MR imaging diagnostic markers for Lewy body dementia. Nigrosome 1, containing dopaminergic cells, in the substantia nigra pars compacta is hyperintense on SWI and has been called the swallow tail sign, disappearing with Parkinson disease. We aimed to study the swallow tail sign and its clinical applicability in Lewy body dementia and hypothesized that the sign would be likewise applicable in Lewy body dementia. MATERIALS AND METHODS: This was a retrospective cross-sectional multicenter study including 97 patients (mean age, 65 ± 10 years; 46% women), consisting of the following: controls (n = 21) and those with Lewy body dementia (n = 19), Alzheimer disease (n = 20), frontotemporal lobe dementia (n = 20), and mild cognitive impairment (n = 17). All patients underwent brain MR imaging, with susceptibility-weighted imaging at 1.5T (n = 46) and 3T (n = 51). The swallow tail sign was assessed independently by 2 neuroradiologists. RESULTS: Interrater agreement was moderate (κ = 0.4) between raters. An abnormal swallow tail sign was most common in Lewy body dementia (63%; 95% CI, 41%-85%; P < .001) and had a predictive value only in Lewy body dementia with an odds ratio of 9 (95% CI, 3-28; P < .001). The consensus rating for Lewy body dementia showed a sensitivity of 63%, a specificity of 79%, a negative predictive value of 89%, and an accuracy of 76%; values were higher on 3T compared with 1.5T. The usefulness of the swallow tail sign was rater-dependent with the highest sensitivity equaling 100%. CONCLUSIONS: The swallow tail sign has diagnostic potential in Lewy body dementia and may be a complement in the diagnostic work-up of this condition.

Divergences between clinical and research methods for assessing personality disorders: implications for research and the evolution of axis II.

OBJECTIVE: The purpose of this study was to examine the extent to which instruments for assessing axis II diverge from clinical diagnostic processes. METHOD: Subjects in the first study were 52 clinicians with experience in assessment and treatment of patients with personality disorders, who were surveyed about the methods they use in clinical practice to make diagnoses and other aspects of the diagnostic process. A second study replicated the major findings with a random national sample of 1,901 experienced psychiatrists and psychologists. RESULTS: Whereas current instruments rely primarily on direct questions derived from DSM-IV, clinicians of every theoretical persuasion found direct questions useful for assessing axis I disorders but only marginally so for axis II. They made axis II diagnoses, instead, by listening to patients describe interpersonal interactions and observing their behavior with the interviewer. In contrast to findings with current research instruments, most patients with personality disorders in clinical practice receive only one axis II diagnosis, and if they receive more than one, one is considered primary. Clinicians reported treating a substantial number of patients for enduring personality patterns that current axis II instruments do not assess, many of which meet neither axis I nor axis II criteria, notably problems with relatedness, work, self-esteem, and chronic subclinical depressive traits. CONCLUSIONS: Measurements of axis II were constructed by using a model derived from axis I instruments that diverges from clinical diagnostic procedures in a way that may be problematic for the assessment of personality disorders and the development of a more clinically and empirically sound taxonomy.

Revising and assessing axis II, Part I: developing a clinically and empirically valid assessment method.

OBJECTIVE: Personality pathology is difficult to measure. Current instruments have problems with validity and rely on a direct-question format that may be inappropriate for the assessment of personality. In addition, they are designed specifically to address current DSM-IV categories and criteria, which limits their utility in making meaningful revisions of those criteria. These problems suggest the need for consideration of alternative approaches to assessing and revising axis II. METHOD: This article describes the development and validation of an assessment tool designed to allow clinicians to provide detailed, clinically rich personality descriptions in a systematic and quantifiable form (the Shedler-Westen Assessment Procedure, or SWAP-200). A total of 797 randomly selected psychiatrists and psychologists used the SWAP-200 to describe either an actual patient or a hypothetical, prototypical patient with one of 14 personality disorders (one of the 10 DSM-IV axis II disorders or one of four disorders included in the appendix or in DSM-III-R) or a healthy, high-functioning patient. RESULTS: The data yielded aggregated descriptions of actual patients in each diagnostic category (N = 530) as well as aggregated descriptions of hypothetical, prototypical patients (N = 267). SWAP-200 descriptions of patients with personality disorders showed high convergent and discriminant validity on a variety of criteria. The diagnostic procedure lends itself to both categorical and dimensional personality disorder diagnoses. Descriptions of individual patients resemble MMPI profiles, based on the degree of match between the patient's profile and a criterion group, except that they are based on clinician observation rather than self-report. CONCLUSIONS: The SWAP-200 represents an approach to the measurement and classification of personality disorders that has potential for refining axis II categories and criteria empirically in ways that are both psychometrically and clinically sound.

Revising and assessing axis II, Part II: toward an empirically based and clinically useful classification of personality disorders.

OBJECTIVE: The DSM-IV classification of personality disorders has not proven satisfying to either researchers or clinicians. Incremental changes to categories and criteria using structured interviews may no longer be useful in attempting to refine axis II. An alternative approach that quantifies clinical observation may prove useful in developing a clinically rich, useful, empirically grounded classification of personality pathology. METHOD: A total of 496 experienced psychiatrists and psychologists used the Shedler-Westen Assessment Procedure-200 (SWAP-200) to describe current patients diagnosed with axis II personality disorders. The SWAP-200 is an assessment tool that allows clinicians to provide detailed, clinically rich descriptions of patients in a systematic and quantifiable form. A statistical technique, Q-analysis, was used to identify naturally occurring groupings of patients with personality disorders, based on shared psychological features. The resulting groupings represent an empirically derived personality disorder taxonomy. RESULTS: The analysis found 11 naturally occurring diagnostic categories, some of which resembled current axis II categories and some of which did not. The findings suggest that axis II falls short in its attempt to "carve nature at the joints": In some cases it puts patients who are psychologically dissimilar in the same diagnostic category, and in others it makes diagnostic distinctions where none likely exist. It also fails to recognize a large category of patients best characterized as having a dysphoric personality constellation. The empirically derived classification system appears to be more faithful to the clinical data and to avoid many problems inherent in the current axis II taxonomy. CONCLUSIONS: The approach presented here may be helpful in refining the existing taxonomy of personality disorders and moving toward a system of classification that lies on a firmer clinical and empirical foundation. In addition, it can help to bridge the gap that often exists between research and clinical approaches to personality pathology.

Limitations of axis II in diagnosing personality pathology in clinical practice.

OBJECTIVE: DSM-IV's axis II is limited to severe personality disturbances, posing difficulty for diagnosing less severe but nonetheless clinically significant personality pathology. The authors examined the percentage of patients treated in clinical practice for personality pathology who are diagnosable with DSM-IV. METHOD: Psychiatrists and psychologists from a random national sample provided diagnostic data on 714 patients treated for enduring, maladaptive personality patterns. RESULTS: Only 39.4% of the patients had diagnosable axis II disorders. This percentage was relatively stable across clinicians' theoretical orientations and did not vary substantially when axis I diagnosis was controlled for. CONCLUSIONS: DSM-IV cannot be used to diagnose most patients being treated for personality problems. The range of axis II should be broadened to encompass the range of personality pathology seen in clinical practice.

Identity disturbance in borderline personality disorder: an empirical investigation.

OBJECTIVE: Identity disturbance is one of the nine criteria for borderline personality disorder in DSM-IV, yet the precise nature of this disturbance has received little empirical attention. This study examines 1) the extent to which identity disturbance is a single construct, 2) the extent to which it distinguishes patients with borderline personality disorder, and 3) the role of sexual abuse in identity disturbance in patients with borderline personality disorder. METHOD: The authors constructed an instrument that consisted of 35 indicators of identity disturbance culled from relevant clinical and theoretical literature and asked clinicians to rate a patient on each of the items. The patient group consisted of 95 subjects diagnosed with borderline personality disorder (N=34), another personality disorder (N=20), or no personality disorder (N=41). Relevant diagnostic, demographic, and developmental history data were also collected. The authors used factor analysis to ascertain whether identity disturbance is a unitary construct and then examined the relation between dimensions of identity disturbance and borderline diagnosis after controlling for sexual abuse history. RESULTS: Four identity disturbance factors were identified: role absorption (in which patients tend to define themselves in terms of a single role or cause), painful incoherence (a subjective sense of lack of coherence), inconsistency (an objective incoherence in thought, feeling, and behavior), and lack of commitment (e.g., to jobs or values). All four factors, but particularly painful incoherence, distinguished patients with borderline personality disorder. Although sexual abuse was associated with some of the identity factors, particularly painful incoherence, borderline pathology contributed unique variance beyond abuse history to all four identity disturbance factors. The data also provided further evidence for an emerging empirical distinction between two borderline personality disorder types: one defined by emotional dysregulation and dysphoria, the other by histrionic characteristics. CONCLUSIONS: Identity disturbance is a multifaceted construct that distinguishes patients with borderline personality disorder from other patients. Some of its components are related to a history of sexual abuse, whereas others are not. Identity disturbance appears to be characteristic of borderline patients whether or not they have an abuse history.

Personality profiles in eating disorders: rethinking the distinction between axis I and axis II.

OBJECTIVE: Like other DSM-IV axis I syndromes, eating disorders are diagnosed without respect to personality, which is coded on axis II. The authors assessed the utility of segregating eating disorders and personality pathology and examined the extent to which personality patterns account for meaningful variation within axis I eating disorder diagnoses. METHOD: One hundred three experienced psychiatrists and psychologists used a Q-sort procedure (the Shedler-Westen Assessment Procedure-200) that assesses personality and personality pathology to describe a patient they were currently treating for bulimia or anorexia. Data were subjected to a cluster-analytic procedure (Q-analysis) to determine whether patients clustered into coherent groupings on the basis of their personality profiles. Categorical and dimensional personality diagnoses were then used to predict measures relevant to adaptation and etiology, controlling for axis I diagnosis. RESULTS: Three categories of patients emerged: a high-functioning/perfectionistic group, a constricted/overcontrolled group, and an emotionally dysregulated/undercontrolled group. This categorization demonstrated substantial incremental validity beyond axis I diagnosis in predicting eating disorder symptoms, adaptive functioning (Global Assessment of Functioning scores and history of psychiatric hospitalization), and etiological variables (sexual abuse history). CONCLUSIONS: Axis I symptoms are a useful component, but only one component, in the accurate diagnosis of eating disorders. Classifying patients with eating disorders by eating symptoms alone groups together patients with anorexic symptoms who are high functioning and self-critical with those who are highly disturbed, constricted, and avoidant, and groups together patients with bulimic symptoms who are high functioning and self-critical with those who are highly disturbed, impulsive, and emotionally dysregulated. These distinctions may be relevant to etiology, prognosis, and treatment.

The borderline diagnosis in adolescents: symptoms and developmental history.

Adult criteria for borderline personality disorder distinguished a group of 27 inpatient adolescent girls from 23 nonborderline inpatient female comparison subjects. The two groups were compared on retrospectively assessed variables measuring psychological, familial, and constitutional factors. Variables most likely to predict borderline personality disorder included history of disrupted attachments, maternal neglect, maternal rejection, grossly inappropriate parental behavior, number of mother and father surrogates, physical abuse, and sexual abuse. Families of borderline adolescents were chronically disrupted, particularly during the patients' early childhoods. The traumatic childhood experiences of the borderline adolescents were similar to those of adults with borderline personality disorder in recent studies.

Childhood sexual and physical abuse in adult patients with borderline personality disorder.

Experiences of abuse and neglect were assessed in 24 adults diagnosed as having borderline personality disorder according to the Diagnostic Interview for Borderline Patients and in 18 depressed control subjects without borderline disorder. Significantly more of the borderline patients than depressed patients reported childhood sexual abuse, abuse by more than one person, and both sexual and physical abuse. There were no between-group differences for rates of neglect or physical abuse without sexual abuse. A stepwise logistic regression revealed that derealization, diagnostic group, and chronic dysphoria were the best predictors of childhood sexual abuse in this group of patients.

Developmental history and object relations in psychiatrically disturbed adolescent girls.

This study explored empirically the relationship between developmental history variables and several dimensions of object relations in a sample of 36 female adolescent inpatients. The results document the importance of preoedipal experience, the relationship with the mother, and continuity of attachments in shaping object relations. In addition, the data point to the importance of distinguishing different dimensions of object relations, such as the affective quality of the object world and the logic and accuracy of attributions, which may have different developmental correlates. The findings also suggest the impact of sexual abuse, typically a postoedipal experience, on enduring object-relational processes.

Object representations in the early memories of sexually abused borderline patients.

OBJECTIVE: This study analyzed psychological representations in 58 subjects in order to achieve a better understanding of the relation between adult borderline personality disorder and reported histories of childhood sexual and physical abuse. METHOD: The subjects were 29 inpatients with borderline personality disorder diagnosed according to the Diagnostic Interview for Borderlines, 14 nonborderline inpatients with major depressive disorder according to the Research Diagnostic Criteria, and 15 normal comparison subjects recruited from the community and screened for the absence of psychopathology. Earliest memories were used as the source of mental representations in all subjects. The memories were reliably coded for malevolent affect tone, presence of deliberate injury, and effectiveness of helpers. Family histories of childhood sexual and physical abuse were obtained with the Familial Experiences Interview, a structured interview. Abuse histories for a subset of the subjects were corroborated by interviews with family members. RESULTS: A reported history of sexual abuse, but not a reported history of physical abuse, predicted the presence of extremely malevolent representations in these earliest memories as well as representations involving deliberate injury. These two kinds of representations also discriminated borderline patients who reported histories of sexual abuse from borderline patients who did not report sexual abuse. Mean affect tone (from malevolent to benevolent) did not, however, discriminate sexually abused or physically abused subjects. CONCLUSION: The results suggest that malevolent representations associated with the borderline diagnosis in previous research may be partially related to a history of childhood sexual abuse. Implications for the object relations theory of borderline personality disorder are noted.

Ipsilateral multiple groin hernias.

BACKGROUND: Recurrence rates after surgical repair of groin hernia vary between 3% and 20%. One possible reason for recurrent hernias are ipsilateral multiple hernias, which might have been overlooked at the primary operation. METHODS: In the present series 1010 patients with unclear groin pain underwent herniography. RESULTS: A total of 314 patients had hernias, and seventy-one (23%) of these had multiple hernias. Ipsilateral multiple hernias were found in 18 (6%) patients. Ipsilateral multiple hernias were present in 9 (6%) of 144 patients with an indirect hernia, in 17 (12%) of 144 patients with a direct hernia, in 5 (21%) of 24 patients with a femoral hernia, and in 3 (23%) of 13 patients with an obturator hernia. The hernias were of indirect, direct, femoral, and obturator types. CONCLUSIONS: The frequency of ipsilateral multiple hernias is much higher than the frequency reported during herniorrhaphy. Such overlooked ipsilateral multiple groin hernias may account for some of the so-called recurrences after herniorrhaphy. Therefore a careful exploration of the groin is mandatory. Preoperative herniography may also prove to be useful in patients with recurrent groin symptoms after herniorrhaphy.

The quality of depression in adolescents with borderline personality disorder.

OBJECTIVE: The quality of depression in borderline adolescent girls was compared with the quality of depression in depressed, nonborderline girls. Psychoanalytic theories led us to expect signs of anaclitic depression in borderlines as well as a depressive sense of being "all bad." METHOD: Quality of depression was examined by means of Rorschach content analysis and the Depressive Experiences Questionnaire (DEQ). Borderline girls were expected to show greater Rorschach imagery pertaining to oral dependency and oral aggression than would depressed, nonborderline control girls. The borderline diagnosis was based on the Diagnostic Interview for Borderlines. DSM-III-R criteria were used to diagnose depression. Subjects were psychiatric inpatients, ages 14 to 18 years. RESULTS: As expected, it was found that borderline girls scored significantly higher than did controls on Rorschach scales of oral dependency; borderlines scored significantly higher on DEQ factors of dependency and self-criticism. Significant DEQ items reflected the borderlines' abandonment fears. CONCLUSIONS: This study provides empirical support for anaclitic depression in borderline adolescents, and suggests the presence of underlying fears in borderlines of being fundamentally evil or bad.