Psychological evaluation after cardiac transplantation: the integration of different criteria

Illness Denial in Medical Disorders: A Systematic Review

INTRODUCTION

Illness denial pertains to medical patients who do not acknowledge the presence or severity of their disease or the need of treatment.

OBJECTIVE

This systematic review was performed to clarify the clinical role and manifestations of illness denial, its impact on health attitudes and behavior, as well as on short- and long-term outcomes in patients with medical disorders.

METHODS

The systematic search according to the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) guidelines was conducted on PubMed, Scopus, and Web of Science.

RESULTS

The initial search yielded a total of 14,098 articles; 176 studies met the criteria for inclusion. Illness denial appeared to be a relatively common condition affecting a wide spectrum of health attitudes and behavior. In some cases, it may help a person cope with various stages of illness and treatment. In other situations, it may determine delay in seeking treatment, impaired adherence, and reduced self-management, leading to adverse outcomes. The Diagnostic Criteria for Psychosomatic Research (DCPR) were found to set a useful severity threshold for the condition. An important clinical distinction can also be made based on the DCPR for illness denial, which require the assessment of whether the patient has been provided with an adequate appraisal of the medical situation.

CONCLUSIONS

This systematic review indicates that patients with medical disorders experience and express illness denial in many forms and with varying degrees of severity. The findings suggest the need for a multidimensional assessment and provide challenging insights into the management of medical disorders.

Clinical utility of demoralization: A systematic review of the literature

Demoralization is a complex clinical phenomenon which has raised a growing interest in clinical and research realms. The present systematic review of the literature aimed at (1) updating on demoralization prevalence in different populations, (2) identifying the instruments more largely used to assess demoralization, and (3) verifying whether new tools of assessment have been proposed. PubMed and Web of Science were searched from inception to April 2022. Search terms were: demoralization/demoralized/demoralizing/demoralised/demoralising. PRISMA guidelines were followed. GRADE rating system was used. A total of 188 papers were included. Demoralization appeared to be a distinctive psychological state common in medical, psychiatric, and non-clinical settings, thus not limited to life-threatening diseases. Diagnostic Criteria for Psychosomatic Research (DCPR) and Demoralization Scale (DS) are the most commonly used tools to assess it. DCPR allow to diagnose demoralization as a manifestation of dealing with chronic stress. DS captures dimensionally a psychological distress related to end of life. Demoralization is associated with clinical features encompassing allostatic overload, quality of life, wellbeing/euthymia. Implications on health outcomes and treatment are discussed. Demoralization warrants careful consideration in clinical contexts through valid assessment procedures. DCPR are recommended to diagnose it, DS can be helpful to capture clinical details.

Neuropsychiatric Symptoms after Liver Transplantation in a 65-Year-Old Male Patient

The development of immunosuppressants has been key for the advancement of solid organ transplant surgery. Specifically, cyclosporine, tacrolimus, or everolimus have significantly increased the survival rate of patients by reducing the risk of a rejection of the transplanted organ and limiting graft-versus-host disease. We report the case of a 65-year-old man who, after undergoing a liver transplantation and receiving an immunosuppressive treatment with cyclosporine and everolimus, presented severe obsessive, psychotic, and behavioral symptoms over the past three years, and describe the pharmacological and non-pharmacological interventions implemented against these symptoms. In this case, the immunosuppressants used have been cyclosporine and, preferably, everolimus. On the other hand, potential adverse reactions to the treatment have been observed, including neuropsychiatric symptoms such as tremor, anxiety, dysthymia, psychosis, and behavioral disorders, which make it necessary to use corrective psychoactive drugs such as benzodiazepines, antidepressants, and antipsychotics, combined with non-pharmacological interventions. A transversal approach, from the medical and psychosocial disciplines, facilitates success in managing neuropsychiatric symptoms after soft organ transplants.

Posttraumatic stress disorder prevalence in medical populations: A systematic review and meta-analysis

OBJECTIVE

PTSD is increasingly recognized following medical traumas although is highly heterogeneous. It is difficult to judge which medical contexts have the most traumatic potential and where to concentrate further research and clinical attention for prevention, early detection and treatment. The objective of this study was to compare PTSD prevalence in different medical populations.

METHODS

A systematic review of the literature on PTSD following medical traumas was conducted as well as a meta-analysis with final pooled result and 95% confidence intervals presented. A meta-regression was used to investigate the impact of potential effect modifiers (PTSD severity, age, sex, timeline) on study effect size between prevalence studies.

RESULTS

From 3278 abstracts, the authors extracted 292 studies reporting prevalence. Using clinician-administered reports, the highest 24 month or longer PTSD prevalence was found for intraoperative awareness (18.5% [95% CI=5.1%-36.6%]) and the lowest was found for epilepsy (4.5% [95% CI=0.2%-12.6%]). In the overall effect of the meta-regression, only medical events or procedures emerged as significant (p = 0.006) CONCLUSION: This review provides clinicians with greater awareness of medical contexts most associated with PTSD, which may assist them in the decision to engage in more frequent, earlier screening and referral to mental health services.

Psychosocial Dimensions in Hemodialysis Patients on Kidney Transplant Waiting List: Preliminary Data

Although the donation rate for deceased and living kidneys has been increasing, the donor organ availability meets only the 30% of kidney needs in Italy. Consequently, hemodialysis patients stay for a long time, an average of 3.2 years, on a waiting list for a kidney transplant with consequent relevant psychological distress or even full-fledged psychiatric disorders, as diagnosed with traditional psychiatric nosological systems. Recent studies report, however, a higher prevalence of other psychosocial syndromes, as diagnosed by using the Diagnostic Criteria for Psychosomatic Research (DCPR) in medically ill and kidney transplant patients. Nevertheless, no data regarding DCPR prevalence are available in patients waitlisted for a renal transplant (WKTs). Thus, the primary aim of this study was to identify sub-threshold or undetected syndromes by using the DCPR and, secondly, to analyze its relationship with physical and psychological symptoms and daily-life problems in WKTs. A total of 30 consecutive WKTs were assessed using the DCPR Interview and the MINI International Neuropsychiatric Interview 6.0. The Edmonton Symptom Assessment System (ESAS) and the Canadian Problem Checklist were used to assess physical and psychological distress symptoms and daily-life problems. A total of 60% of patients met the criteria for at least one DCPR diagnosis; of them, 20% received one DCPR diagnosis (DCPR = 1), and 40% more than one (DCPR > 1), especially the irritability cluster (46.7%), Abnormal Illness Behavior (AIB) cluster (23.3%) and somatization cluster (23.3%). Fifteen patients met the criteria for an ICD diagnosis. Among patients without an ICD-10 diagnosis, 77.8% had at least one DCPR syndrome (p < 0.05). Higher scores on ESAS symptoms (i.e., tiredness, nausea, depression, anxiety, feeling of a lack of well-being and distress), ESAS-Physical, ESAS-Psychological, and ESAS-Total were found among DCPR cases than DCPR non-cases. In conclusion, a high prevalence of DCPR diagnoses was found in WKTs, including those who resulted to be ICD-10 non-cases. The joint use of DCPR and other screening tools (e.g., ESAS) should be evaluated in future research as part of a correct psychosocial assessment of WKTs.

Emotional Suppression and Oneiric Expression in Psychosomatic Disorders: Early Manifestations in Emerging Adulthood and Young Patients

Background

The function of emotions, beginning from the proto-emotions, is the adaptation to the environment. This is based on the Homeorhesis, the equilibrium due to the adaptive operation of excitement and the dissipation of emotions. The object relations of the participants foresee the practice of defense mechanisms in a continuum that goes from the consciousness to the oneiric activities. The predominant and maladaptive use of defense mechanisms in the psychosomatic phenomenology, can be identified with deficits in emotional awareness, with the impossibility to manage excitement and dissipation of emotions foreseen by the oneiric phenomena.

Methods

The observation group is composed by 140 participants, 56 males (43%) and 84 females (57%),with pathological-functional disorders of psychosomatic domain. The study had been conducted with the use of measures related to the conscious defense of suppression (Suppression Mental Questionnaire), to the emotional awareness linked to the psychosomatic phenomena (Diagnostic Criteria for Psychosomatic Research Structured Interview-DCPR-SI) and to the states of perturbation and conservation of oneiric activities (The Manheim Dream Questionnaire-MADRE).

Results

Significant inverse correlations emerged among rationalization, repressive function and illness Denial, as for the suppression mental questionnaire factors and irritable mood, but for Regression in the service of the Ego; inverse and significant correlations emerged among suppression, repressive function, rationalization and gastrointestinal psychosomatic outcomes and among suppression, repression and cardiological psychosomatic outcomes. Regarding alexithymia, a positive correlation emerged with rationalization and inverse with Regression in the service of the Ego. Positive correlations emerged between illness denial and overall emotional tone, for disease phobia and meaningfulness and for cardiological psychosomatic outcomes and nightmare distress and recurring nightmares.

Conclusion

The study of such outcomes due to a prevalent defensive style based on suppression, suggest the identification of a key phenomenon, which translates into maladjustment that goes from functional disorders to parasomnia. The bridge established by the obfuscation of conscious contents until the manifestations of disturbance of ancient activities such as oneiric ones, expresses the need to transform an emotional maladaptive style, in line with classic literature and the current state of art.

Illness Anxiety Disorder: Psychopathology, Epidemiology, Clinical Characteristics, and Treatment

Illness anxiety disorder is a primary disorder of anxiety about having or developing a serious illness. The core feature is the cycle of worry and reassurance seeking regarding health, as opposed to a focus on relief of distress caused by somatic symptoms (as in Somatic Symptom Disorder). Clinically significant health anxiety is common, with estimates ranging up to 13% in the general adult population. There are evidence-based treatments, including psychopharmacology and cognitive behavioral therapy, that can significantly alleviate symptoms. An understanding of the core psychopathology and clinical features of illness anxiety disorder is essential to fostering a working alliance with patients with health anxiety, as is the maintenance of an empathic, curious, and nonjudgmental stance toward their anxiety. Collaboration between medical providers is essential to avoid the pitfalls of excess testing and medical treatment.

Demoralization: a systematic review on its clinical characterization

BACKGROUND

Demoralization has been described as a psychological state characterized by helplessness, hopelessness, a sense of failure and the inability to cope.

METHODS

We conducted a systematic review with qualitative data analysis following PRISMA criteria with the following aims: to review validated assessment instruments of the demoralization syndrome, report main findings regarding demoralization as measured by validated instruments that emerge in the literature, compare and report evidence for the clinical utility of the identified instruments. Utilizing the key word 'demoralization' in PubMed and PsycINFO databases, an electronic search was performed, supplemented by Web of Science and manual searches. Study selection criteria included the assessment of medical patients and use of instruments validated to assess demoralization. Seventy-four studies were selected.

RESULTS

Four instruments emerged in the literature. Main findings concern prevalence rates of demoralization, evidence of discriminant validity from major depression, factors associated with demoralization and evidence of clinical utility. The instruments vary in their definition, the populations they aim to assess, prevalence rates they estimate and their ability to discriminate between different conditions. Nonetheless, demoralization appears to be a distinctive psychological state characterized by helplessness, hopelessness, giving up and subjective incompetence. It is not limited to life-threatening diseases such as cancer, but may occur in any type of clinical situation. It is associated with stress and adverse health outcomes.

CONCLUSIONS

Studies addressing the incremental value of demoralization in psychiatry and psychology are needed. However, demoralization appears to entail specific clinical features and may be a distinct condition from major depression.

Posttraumatic stress disorder in organ transplant recipients: a systematic review

OBJECTIVE

To summarize and critically review the existing literature on the prevalence of posttraumatic stress disorder (PTSD) following organ transplantation, risk factors for posttransplantation PTSD and the relationship of posttransplant PTSD to other clinical outcomes including health-related quality of life (HRQOL) and mortality.

METHODS

We conducted a systematic literature review using PubMed, CINAHL Plus, the Cochrane Library and PsycInfo and a search of the online contents of 18 journals.

RESULTS

Twenty-three studies were included. Posttransplant, the point prevalence of clinician-ascertained PTSD ranged from 1% to 16% (n=738), the point prevalence of questionnaire-assessed substantial PTSD symptoms ranged from 0% to 46% (n=1024) and the cumulative incidence of clinician-ascertained transplant-specific PTSD ranged from 10% to 17% (n=482). Consistent predictors of posttransplant PTSD included history of psychiatric illness prior to transplantation and poor social support posttransplantation. Posttransplant PTSD was consistently associated with worse mental HRQOL and potentially associated with worse physical HRQOL.

CONCLUSIONS

PTSD may impact a substantial proportion of organ transplant recipients. Future studies should focus on transplant-specific PTSD and clarify potential risk factors for, and adverse outcomes related to, posttransplant PTSD.

Mental symptoms in patients with cardiac symptoms and normal coronary arteries

Objectives

Patients with chest pain and normal coronary arteries often suffer from physical and psychological symptoms. Therefore, this study aimed to examine the incidence of mental symptoms in patients with angiographic exclusion of a coronary heart disease.

Design

In 253 patients with angiographic exclusion of a coronary heart disease the type and intensity of their symptoms were evaluated before and after coronary angiography. In addition, the incidence of psychopathological symptoms was quantified by standardised questionnaires such as general anxiety and depression (HADS), heart-focused anxiety (CAQ), hypochondria (Whiteley Index) and somatoform disorder (SOMS) and quality of life (SF-12). Finally, the incidence of psychological symptoms in these patients was compared to the incidence in the normal population.

Results

Despite the absence of a coronary artery disease, 70% of patients continue to suffer from cardiac symptoms. The incidence of general anxiety was increased by 37% in women and by 22% in men in comparison to the normal population. Heart-focused anxiety was raised by 27%. Somatoform disorder appeared 120% more often in patients after cardiac catheterisation in comparison to the normal population. In addition, the incidence of hypochondria was elevated by 68% in patients after coronary angiography compared to normal population. This increased appearance of psychological symptoms was reflected in a significantly lower quality of life (SF-12) in patients with inconspicuous coronary angiography.

Conclusions

Patients with cardiac symptoms and normal coronary arteries more often suffer from mental symptoms in comparison to the healthy population.

Posttraumatic stress symptoms after solid-organ transplantation: preoperative risk factors and the impact on health-related quality of life and life satisfaction

Background

Solid-organ transplantations (SOT) are usually life-saving high-tech medical procedures. The transplantation itself and the intensive care unit stay could be traumatic stressors triggering posttraumatic stress symptoms (PTSS). Our retrospective follow-up study aimed to explore preoperative risk factors of PTSS in a cohort of SOT recipients, and we investigated how PTSS are associated with health-related quality of life (HRQOL) and life satisfaction.

Methods

126 SOT recipients were enrolled in this investigation. Psychiatric examination of all SOT candidates based on the Transplant Evaluation Rating Scale was carried out before SOT, and after SOT, recipients completed the PTSS-10, the SF-36 and the FLZ.

Results

After the surgical intervention 19 (15.1%) SOT recipients had clinical significant PTSS. Preoperative risk factors for developing postoperative PTSS were: 1.) preexisting psychiatric morbidity, 2.) history of retransplantation, 3.) chronic benzodiazepine consumption, 4.) age, and 5.) type of transplantation.

SOT-related PTSS were associated with maximal decrements in HRQOL and life satisfaction. The following HRQOL and life satisfaction domains were affected: Physical Functioning, Role Physical, Pain, General Health, Vitality, Social Functioning, Role Emotional, Mental Health, Occupation/Work and Character/Own Skills.

Conclusion

SOT recipients may face a major risk of transplantation- and treatment-related PTSS and the development of impairments to HRQOL and life satisfaction.

Assessing psychological factors affecting medical conditions: comparison between different proposals

OBJECTIVE

We compared the provisional Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) criteria for Somatic Symptom Disorders (SSD) and an alternative classification based on the Diagnostic Criteria for Psychosomatic Research (DCPR) as to prevalence and associations with dimensional measures of psychological distress and functioning in a population of medical patients.

METHOD

Seventy consecutive outpatients with congestive heart failure were administered an ad hoc structured clinical interview for the identification of DSM-5 SSD, the section concerning hypochondriasis of the Structured Clinical Interview for DSM-IV, the Structured Interview for DCPR and Paykel's Clinical Interview for Depression. Subjects also completed the Symptom Questionnaire and the Psychosocial Index. Global assessment of functioning was performed with the DSM-IV Axis V.

RESULTS

A diagnosis within DSM-5 SSD was found in 13 patients (18.5%): 61.5% of them were diagnosed with the Psychological Factors Affecting Medical Condition category. Twenty-nine patients (41.4%) were classified according to the DCPR-based proposal: illness denial, demoralization and irritable mood were the most frequent specifiers. The DCPR-based classification showed a greater number of significant associations with dimensional measures of psychological distress, global functioning and stress.

CONCLUSION

Compared to DSM-5 SSD, the DCPR-based proposal was more sensitive in detecting psychological factors relevant to illness course and provided a better characterization of such factors. The DCPR-based proposal was also superior in identifying patients with increased psychological distress and poor psychosocial functioning.

Diagnostic criteria for psychosomatic research and somatic symptom disorders

The Diagnostic Criteria for Psychosomatic Research (DCPR) were introduced in 1995 by an international group of investigators to expand the traditional domains of the disease model. The DCPR are a set of 12 'psychosomatic syndromes' which provide operational tools for psychosocial variables with prognostic and therapeutic implications in clinical settings. Eight syndromes concern the main manifestations of abnormal illness behaviour: somatization, hypochondriacal fears and beliefs, and illness denial. The other four syndromes (alexithymia, type A behaviour, demoralization and irritable mood) refer to the domain of psychological factors affecting medical conditions. This review describes the conceptual bases of the DCPR and the main findings concerning their application, with particular reference to the incremental information they added to the customary psychiatric classification. The DCPR were also compared with the provisional DSM-5 somatic symptom disorders. The DCPR were found to be more sensitive than DSM-IV in identifying subthreshold psychological distress and characterizing patients' psychological response to medical illness. DSM-5 somatic symptom disorders seem to neglect important clinical phenomena, such as illness denial, resulting in a narrow view of patients' functioning. The additional information provided by the DCPR may enhance the decision-making process.

Psychosomatic syndromes and anorexia nervosa

BACKGROUND

In spite of the role of some psychosomatic factors as alexithymia, mood intolerance, and somatization in both pathogenesis and maintenance of anorexia nervosa (AN), few studies have investigated the prevalence of psychosomatic syndromes in AN. The aim of this study was to use the Diagnostic Criteria for Psychosomatic Research (DCPR) to assess psychosomatic syndromes in AN and to evaluate if psychosomatic syndromes could identify subgroups of AN patients.

METHODS

108 AN inpatients (76 AN restricting subtype, AN-R, and 32 AN binge-purging subtype, AN-BP) were consecutively recruited and psychosomatic syndromes were diagnosed with the Structured Interview for DCPR. Participants were asked to complete psychometric tests: Body Shape Questionnaire, Beck Depression Inventory, Eating Disorder Inventory-2, and Temperament and Character Inventory. Data were submitted to cluster analysis.

RESULTS

Illness denial (63%) and alexithymia (54.6%) resulted to be the most common syndromes in our sample. Cluster analysis identified three groups: moderate psychosomatic group (49%), somatization group (26%), and severe psychosomatic group (25%). The first group was mainly represented by AN-R patients reporting often only illness denial and alexithymia as DCPR syndromes. The second group showed more severe eating and depressive symptomatology and frequently DCPR syndromes of the somatization cluster. Thanatophobia DCPR syndrome was also represented in this group. The third group reported longer duration of illness and DCPR syndromes were highly represented; in particular, all patients were found to show the alexithymia DCPR syndrome.

CONCLUSIONS

These results highlight the need of a deep assessment of psychosomatic syndromes in AN. Psychosomatic syndromes correlated differently with both severity of eating symptomatology and duration of illness: therefore, DCPR could be effective to achieve tailored treatments.

Psychological correlates in patients with different levels of hypertension

The evidence linking essential systemic arterial hypertension (SAH) with psychological characteristics remains equivocal. The aims of this study were to assess clinical and subclinical distress, psychosocial aspects and psychological well-being in treated hypertensive patients and to evaluate the psychosocial variables associated with higher levels of blood pressure according to guidelines for hypertension management. A consecutive series of 125 hypertensive patients were evaluated using both self- and observer-rated reliable measures. Generalized anxiety disorder, minor depression, demoralization and alexithymia were the most frequent diagnoses. Cluster analysis revealed an association of three distinct symptomatological groups such as the Anxiety-Depression, the Alexithymia and the Somatization groups, with different levels of hypertension. In particular, patients with moderate to severe hypertension were more frequently in the Anxiety-Depression and the Alexithymia groups, whereas the Somatization cluster has been shown to be associated with isolated systolic hypertension. The results provide new insight into the psychosocial characteristics among patients with different levels of SAH according to recent guidelines of the management of hypertension. They also outline the need to monitor the clinical course of hypertensive patients characterized by these specific clinical and subclinical psychological conditions.

Kellner's emotional inhibition scale: a clinimetric approach to alexithymia research

BACKGROUND

Emotional inhibition has been an enduring concept in the psychosomatic literature explaining the onset and course of medical disorders. Currently the personality style of alexithymia is a focus of this dimension in psychosomatic theory, while actual conscious emotional inhibition, which may overlap with alexithymia, has received less attention. In the early 80s Robert Kellner developed the Emotional Inhibition Scale (EIS), a self-rating scale for emotional inhibition based on clinimetric principles. In this study we explored whether the EIS differentiated a sample of cardiac recipients from normal controls, as well as the associations between the EIS and 2 measures of alexithymia, i.e. the Toronto Alexithymia Scale-20 (TAS-20) and the Diagnostic Criteria for Psychosomatic Research (DCPR). We also examined whether the EIS and the TAS-20 were differently related to depressive symptoms measured by the Symptom Questionnaire (SQ).

METHODS

Ninety-five heart-transplanted patients and a sample of normal controls, matched for sociodemographic variables, were administered the EIS (total score and 4 subscales concerning 'verbal inhibition', 'timidity', 'disguise of feelings', and 'self-control'), the TAS-20, the SQ, and the Structured Interview according to the DCPR for alexithymia.

RESULTS

Cardiac recipients did not display significant differences compared to normal controls in observer (DCPR) and self-rated (TAS-20) measures of alexithymia. There were, however, significant differences in EIS with regard to 'disguise of feelings'. In both groups the EIS 'verbal inhibition' and 'timidity' subscales were positively associated with the TAS-20, while the EIS 'disguise of feelings' and 'self-control' subscales were independent of alexithymia. Depressive symptoms were more related to TAS-20 than EIS total scores.

CONCLUSIONS

Our results suggest that emotional inhibition and alexithymia are distinct phenomena even though they may share certain features. The EIS appears to be relatively independent of depressed mood and will be useful in assessing the individual's conscious management of affect in future psychosomatic research.

Impact of simultaneous pancreas-kidney transplantation: patients' perspectives

BACKGROUND

Few qualitative studies of simultaneous pancreas-kidney transplantation (SPK Tx) have been published. The aims of this study were to explore from the perspective of patients, the experience of living with diabetes mellitus type 1 (T1DM), suffering from complications, and undergoing SPK Tx with good outcome; and to determine the impact of SPK Tx on patients and their social and cultural environment.

METHODS

We performed a focused ethnographic study. Twenty patients were interviewed. Data were analyzed using content analysis and constant comparison following the method proposed by Miles and Huberman.

RESULTS

A functioning SPK Tx allowed renal replacement therapy and insulin to be discontinued. To describe their new situation, patients used words and phrases such as "miracle", "being reborn" or "coming back to life". Although the complications of T1DM, its surgery and treatment, and associated psychological problems did not disappear after SPK Tx, these were minimized when compared with the pretransplantation situation.

CONCLUSION

For patients, SPK Tx represents a recovery of their health and autonomy despite remaining problems associated with the complications of T1DM and SPK Tx. The understanding of patients' existential framework and their experience of disease are key factors for planning new intervention and improvement strategies.

Criteria for psychosomatic research (DCPR) in the medical setting

The Diagnostic Criteria for Psychosomatic Research (DCPR) represent a diagnostic and conceptual framework that aims to translate psychosocial variables derived from psychosomatic research into operational tools whereby individual patients can be identified. A set of 12 syndromes was developed: disease phobia, thanatophobia, health anxiety, illness denial, persistent somatization, functional somatic symptoms secondary to a psychiatric disorder, conversion symptoms, anniversary reaction, irritable mood, type A behavior, demoralization, and alexithymia. The aim of this article is to survey the research evidence that has accumulated on the DCPR in several clinical settings (cardiology, oncology, gastroenterology, endocrinology, primary care, consultation psychiatry, nutrition, and community), to examine prevalence and specific diagnostic clusters of the more prevalent DCPR syndromes, and to review their clinical utility in terms of clinical decision, prediction of psychosocial functioning, and treatment outcomes. The implications for classification purposes (DSM-V) are also discussed.

Psychological predictors of mortality in heart transplanted patients: a prospective, 6-year follow-up study

BACKGROUND

Some reports suggest a link between poor psychological adjustment to heart transplantation and an increased risk of subsequent adverse clinical outcome. Despite its prognostic and therapeutic implications, this issue is still lacking adequate empirical studies. We prospectively tested the predictive value of a complete set of psychiatric and psychological variables, collected with both self-rating and observer-based instruments at midterm after heart transplantation, on the subsequent 6-year survival status.

METHODS

Ninety-five heart transplanted patients underwent the structured clinical interview for Diagnostic and Statistical Manual of Mental Disorders-4th Edition and the structured interview for Diagnostic Criteria for Psychosomatic Research and filled three questionnaires assessing the dimensions of psychological distress, quality of life, and psychological well-being. Demographic characteristics and several clinical parameters were also collected. A 6-year follow-up survival was performed.

RESULTS

Analyses of survival showed that hostility, depression, purpose in life, the occurrence of at least one cardiac event, chronic renal insufficiency, diabetes, number of drug prescriptions, a New York Heart Association (NYHA) class more than or equal to II, and ischemic origin of the cardiopathy significantly predicted subsequent survival duration. When multivariate analyses were performed, high levels of hostility and the presence of diabetes resulted the independent predictors of survival status.

CONCLUSIONS

These findings point out the predictive role of specific components of psychological adjustment to heart transplantation and pose the basis for the evaluation of whether the provision of pharmacologic and psychotherapeutic interventions, aimed at reducing the empirically identified psychological risk factors, may result in a better long-term outcome.

Heart-focused anxiety before and after cardiac surgery

OBJECTIVE

We investigated the degree and course of heart-focused anxiety (HFA) in patients with cardiac diseases before and after cardiac surgery.

METHODS

We examined 90 patients undergoing coronary bypass, valve replacement, or combined surgery before surgery, 6 weeks after surgery, and 6 months after surgery. Patients completed the Cardiac Anxiety Questionnaire (CAQ), which assesses heart-focused fear, attention, and avoidance, and a set of other questionnaires assessing general anxiety, depression, and quality of life. Data were compared with an age- and sex-controlled contrast group of 72 orthopedic patients with no history of cardiac disease.

RESULTS

All dimensions of HFA were elevated in patients before surgery. CAQ-Fear was significantly reduced 6 weeks after surgery and at 6-month follow-up. CAQ-Avoidance was stable after surgery but declined on follow-up, while there was only a statistical tendency indicating reduction in CAQ-Attention. Approximately 20% of patients continued to experience clinically elevated levels of HFA at 6-month follow-up. Furthermore, we found decreases in global anxiety and depression, and an increase in quality of life after surgery.

CONCLUSIONS

In contrast to global psychosocial indicators, the more specific assessment of HFA may help identify individuals with elevated levels of HFA who might benefit from interventions to help them adjust to the effects of surgery and lingering cardiac problems.

Socio-demographic and clinical features associated with demoralization in medically ill in-patients

INTRODUCTION

In the present study we tried to identify which socio-demographic and clinical characteristics are associated with demoralization in medically ill in-patients.

METHOD

Patients (n. 296), consecutively admitted to medical wards in a 120 day period, were evaluated with the Demoralization Scale of the Psychiatric Epidemiological Research Interview (PERI-D) to assess demoralization , with the Mini International Neuropsychiatric Interview (MINI) to assess mental disorders (DSM-IV), with the Brief Disability Questionnaire for the evaluation of the functional disability, with the Duke Severity of Illness to assess severity of the medical illness. Moreover, the family support and threatening life events were also evaluated.

RESULTS

A significant effect in increasing the demoralization score was observed for presence of Major Depression or Adjustment Disorder, poor family support, severity of functional disability, number of threatening life events in the past year and female gender.

CONCLUSION

Major Depression needs to be recognized in demoralized medically ill in-patients, because it is one of the most important conditions associated with demoralization, which successfully responds to adequate treatment.

Psychosomatic characterization of adjustment disorders in the medical setting: some suggestions for DSM-V

BACKGROUND

Adjustment disorders have been found to be the most frequent psychiatric diagnosis in the medically ill. Problems have been raised, however, as to their clinical value. The aim of the study was to characterize the psychosomatic features of adjustment disorders.

METHODS

One hundred patients with medical illness and a diagnosis of adjustment disorder according to DSM-IV criteria were interviewed according to the Diagnostic Criteria for Psychosomatic Research (DCPR) system, consisting of 12 clusters.

RESULTS

A considerable overlap was shown between adjustment disorders and DCPR clusters related to abnormal illness behavior (health anxiety, tanatophobia, nosophobia and illness denial) (54%), somatization (functional somatic symptoms secondary to a psychiatric disorder, persistent somatization, conversion symptoms and anniversary reaction) (37%) and demoralization (33%). Only 13 of the patients with adjustment disorders did not present any DCPR syndromes.

LIMITATIONS

The study is cross-sectional and does not allow to determine the prognostic features of DCPR categorization.

CONCLUSION

The clinical information which derives from the concomitant application of the DCPR might improve and make more specific the treatment of patients with adjustment disorders.

Assessing alexithymia and type A behavior in coronary heart disease patients: a multimethod approach

BACKGROUND

Despite increasing emphasis on using multiple methods to assess personality constructs in psychosomatic research, previous investigations of relations between alexithymia and type A behavior (TAB) have been limited by the use of single methods of measurement and almost no attempt to assess subcomponents of TAB. The aims of this study were to (1) evaluate levels of agreement between structured interview assessments of alexithymia, TAB, hostility, and time urgency and well-established self-report measures of these constructs, and (2) explore relations between alexithymia and TAB and its subcomponents in patients with coronary heart disease (CHD).

METHODS

62 CHD patients were investigated 6 weeks after coronary angioplasty. Alexithymia was assessed with the Diagnostic Criteria for Psychosomatic Research (DCPR) and the 20-item Toronto Alexithymia Scale (TAS-20). TAB was assessed with the DCPR and the Short Form of the Jenkins Activity Survey Type A scale (JAS-SF). Time urgency was assessed with the DCPR and the Speed/Impatience scale of the Jenkins Activity Survey (JAS-S), and hostility was assessed with the DCPR and the Hostility subscale of the Revised Symptom Checklist-90 (SCL-HOS).

RESULTS

The DCPR classifications showed reasonably high levels of agreement with the TAS-20 and JAS-SF classifications of alexithymia and TAB, but lower levels of agreement in identifying patients with high hostility on the SCL-HOS and high time urgency on the JAS-S. Alexithymia measured by both the DCPR and the TAS-20 was unrelated to both self-report and structured interview measures of TAB, hostility, and time urgency.

CONCLUSIONS

The DCPR is a suitable screening instrument for assessing alexithymia and TAB, although the two constructs are unrelated.

Psychological Factors Affecting Medical Condition: A New Proposal for DSM-V

The DSM category of "psychological factors affecting medical condition" had virtually no impact on clinical practice. However, several clinically relevant psychosomatic syndromes have been described in the literature: disease phobia, persistent somatization, conversion symptoms, illness denial, demoralization, and irritable mood. These syndromes, in addition to the DSM definition of hypochondriasis, can yield clinical specification in the category of "psychological factors affecting medical condition" and eliminate the need for the highly criticized DSM classification of somatoform disorders. This new classification is supported by a growing body of research evidence and is in line with psychosomatic medicine as a recognized subspecialty.

Minor depression as a cardiac risk factor after coronary artery bypass surgery

A few studies have investigated the role of psychosocial variables on clinical outcomes in coronary artery bypass grafting patients. The aims of this prospective study were 1) to assess clinical and subclinical distress in a consecutive sample of patients who underwent coronary artery bypass grafting surgery at both a 1-month assessment and a 6- to 8-year follow-up visit; and 2) to investigate the relationship between psychological variables and coronary events. A consecutive series of 47 patients with recent coronary artery bypass grafting surgery was evaluated by means of observer-rated categories (both the Diagnostic and Statistical Manual [DSM] and the new Diagnostic Criteria for Psychosomatic Research [DCPR]), and self-rated scales such as the Psychosocial Index. Survival analysis was used to characterize the clinical course of patients at the 6- to 8-year follow-up. One month after surgery, at the first psychological assessment, 36% of patients received a psychiatric diagnosis, and almost half of the sample met the criteria for a DCPR cluster. At follow-up, only abnormal illness behavior scores varied significantly from those at the first evaluation. Among the variables examined as potential risk factors for coronary events, only minor depression attained statistical significance. Psychological evaluation of patients who underwent coronary artery bypass grafting surgery needs to incorporate both clinical (DSM) and subclinical (DCPR) methods of classification. Furthermore, the data suggest minor depression as a potential cardiac risk factor in coronary artery bypass grafting patients. The clinical approach to coronary artery bypass grafting patients should thus include not only major depressive symptoms but also minor depression.

Integration of Multiple Criteria for Psychosomatic Assessment of Dermatological Patients

Psychological distress has been frequently reported in the setting of skin disorders. The Diagnostic Criteria for Psychosomatic Research (DCPR) have been found to yield valuable integrative information, in addition to DSM-IV nosology, in a variety of medical diseases. The aim of this study was to verify whether this integration could also be helpful in dermatology. A consecutive series of 539 inpatients with various skin conditions was evaluated by means of structured interviews for DSM-IV and DCPR diagnoses. The prevalence of DSM-IV conditions was 38% (mostly depressive disorders and anxiety disorders), whereas that of DCPR clusters (mostly demoralization and somatization secondary to psychopathology) was 48%. Overall, DCPR diagnoses were significantly more frequent than DSM-IV categories, regardless of the presence or absence of a psychiatric disorder. Psychological assessment of patients with skin diseases needs to incorporate both clinical (DSM-IV) and subclinical (DCPR) methods of classification. The health status of these patients can be improved if their psychological problems are appropriately assessed and recognized.

Use of the Diagnostic Criteria for Psychosomatic Research (DCPR) in a Community Sample

The authors assessed the prevalence of Diagnostic Criteria for Psychosomatic Research (DCPR) clusters in a community sample and the association between these syndromes and psychosocial variables. A group of 347 consecutive subjects from the general population were administered the semistructured interview for DCPR and a self-rating scale (the Psychosocial Index). A DCPR syndrome was identified in 59% of subjects. These subjects showed more stress and distress and less well-being than those without a DCPR syndrome. Some DCPR syndromes (alexithymia, Type A behavior, irritable mood) are frequently encountered in a community sample and are associated with impairment in quality of life. Other syndromes (demoralization, persistent somatization) that have been frequently found in medically ill persons were uncommon in this general-population sample.

Prodromal symptoms in myocardial infarction

BACKGROUND

Little is known about the prodromal phase of myocardial infarction (MI). The aim of this study was to explore this phase with methodologies which have been standardized in affective disorders. The psychological evaluation of patients with MI diagnosis is currently based on DSM-IV criteria. An alternative diagnostic and conceptual framework has been proposed by an international group of psychosomatic investigators. In this study, we are going to compare these new criteria, i.e. the Diagnostic Criteria for Psychosomatic Research (DCPR), with DSM-IV in a population where a high prevalence of psychological problems is expected.

METHODS

A semistructured research interview based on Paykel's Clinical Interview for Depression for eliciting prodromal symptoms was administered to a consecutive series of 92 patients with a first episode MI diagnosis. Two interviews for the evaluation of psychological problems were administered according to DSM-IV and DCPR criteria.

RESULTS

Most of the patients reported prodromal symptoms. Irritability, depressed mood and somatic anxiety were the most common prodromal symptoms. The results also show that the number of DCPR diagnoses was higher than the number of DSM-IV diagnoses. At least one DCPR diagnosis was found in all patients, whereas at least one DSM-IV diagnosis was present in 42 (46%) patients.

CONCLUSIONS

The prodromal phase of MI was found to be characterized by prodromal symptoms of affective type. The joint use of DSM-IV and DCPR criteria was found to improve the identification of psychological factors which could affect this phase. The results should alert the physician to the fact that patients presenting with irritability, depressed mood (including demoralization), anxiety and insomnia may be at risk of developing coronary artery disease.

Psychological disorders and distress after adult cardiothoracic transplantation

This review summarizes and integrates evidence concerning mental health outcomes following heart, lung, and heart-lung transplantation. Drawing on English-language case reports and empirical studies published between January 1980 and December 2004, the goals of the review were to (a) describe the prevalence and clinical characteristics of psychological disorders, as well as the level and pattern of clinically significant distress in the years posttransplant; (b) review the major risk factors for poor posttransplant psychological outcomes; (c) consider evidence suggesting that posttransplant psychological outcomes predict physical morbidity and mortality after transplant; (d) summarize findings from intervention studies designed to improve posttransplant psychological outcomes; and (e) provide patient care recommendations for the practicing clinician and recommendations for continued clinical research. Several major conclusions can be drawn from this literature. First, depressive and anxiety-related disorders and associated distress are common posttransplant. While new onsets of disorder may decline after the first year posttransplant, the development of new medical complications in the late years posttransplant may provoke renewed distress and recurrences of disorder. Second, risk factors for posttransplant psychological disorders and elevated distress include both standard risk factors observed in other populations (eg, younger age, lifetime history of psychiatric disorder) and transplant-specific factors related to physical functional impairments, social supports, and strategies for coping with health problems. Third, while little evidence has been published to date, there is some indication that posttransplant psychological outcomes can predict subsequent physical health outcomes. Fourth, extremely few intervention studies in cardiothoracic transplant recipients have been performed. The few reports indicate that multicomponent psychosocial strategies focused on risk factor reduction and enhancement of personal coping resources may lead to reductions in psychological distress. An important caveat in considering all of the evidence reviewed is that most studies focus on heart rather than lung or heart-lung recipients. Recommendations for practicing clinicians focus on assessment and treatment options, based on the evidence to date. Research recommendations focus on the need for intervention effectiveness studies.

Use of the diagnostic criteria for psychosomatic research in oncology

BACKGROUND

Psycho-oncology literature has shown that 30-50% of cancer patients meet the criteria for a psychiatric diagnosis, according to the usual nosographic classification (e.g. DSM). The Diagnostic Criteria for Psychosomatic Research (DCPR) have been shown to be useful in identifying psychological constellations in patients with medical illness. The aims of the study were to compare the DSM-IV and the DCPR in their application to cancer patients.

METHOD

One hundred and forty-six patients with cancer underwent semistructured interviews to assess psychiatric morbidity and psychosocial syndromes according to the DSM-IV and the DCPR, respectively. The Brief Symptom Inventory (BSI) was also used to assess psychological stress symptoms.

RESULTS

Sixty-five subjects (44.5%) met the criteria for a DSM-IV diagnosis (DSM cases), while 104 patients (71.2%) presented symptoms meeting the criteria for at least one DCPR syndrome. Three DCPR dimensions were more frequent than others, specifically Health Anxiety (37.7%), Demoralization (28.8%) and Alexithymia (26%). Among the subjects with no formal DSM-IV diagnosis (n = 81), 58% had at least one DCPR syndrome. DSM-IV cases had higher scores on several BSI subscales in comparison with patients with only one DCPR syndrome, while no difference was found in patients with more than one DCPR diagnosis.

CONCLUSIONS

The DCPR system was found to be useful in oncology in investigating psychological conditions which are not identified by the DSM-IV alone. Assessment of more specific constructs, other than intensity of general stress symptoms, may give more specific information and help in tailoring psychological intervention for patients with cancer.

Psychologic Stages in Renal Transplant

Health workers must be aware of the psychologic stages experienced by their patients. We analyzed the influence of the posttransplant time on thoughts (depressive and anxious) and body image perception in renal transplant recipients. The sample consisted of 59 adult patients (mean age +/- SD: 45.76 +/- 11.44), divided into three groups according to the posttransplant time (1 year, 1 to 2 years, >2 years). Subjects completed a psychosocial interview (sociodemographic and clinical data), the Beck's Cognitions Checklist, and the Garanto Self-concept Scale. Negative thoughts and body image alterations were increased during the first year and from the third year on, with no statistically significant differences between these two periods, but they were appreciable when these periods were compared with the 13- to 24-month interval. Renal transplant recipients may go through three psychologic stages after transplant: alert; coping; and exhaustion.

Diagnostic Criteria for Psychosomatic Research and Psychosocial Variables in Breast Cancer Patients

The aim of the study was to examine the relationship of the Diagnostic Criteria for Psychosomatic Research (DCPR) with psychosocial variables and quality of life among cancer patients. Of 105 women with breast cancer who participated in the study, 40 (38.1%) had symptoms meeting the criteria for at least one DCPR syndrome, and 30 (28.6%) had more than one DCPR syndrome. Health anxiety, demoralization, and alexithymia were the most frequent DCPR syndromes. Patients who were diagnosed with DCPR syndromes reported higher levels of cancer-related worries and poorer quality of life than those without a DCPR diagnosis. Analysis of the single DCPR clusters and coping with cancer indicated that health anxiety was related to higher scores on the Mini-Mental Adjustment to Cancer (Mini-MAC) anxious preoccupation subscale, DCPR demoralization was related to higher scores on the Mini-MAC hopelessness subscale, and DCPR alexithymia was related to higher scores on the Mini-MAC avoidance subscale. The study indicates the usefulness of the application of the DCPR in breast cancer, although further research is needed to improve the feasibility and internal validity of DCPR constructs.

Interrater Reliability, Prevalence, and Relation to ICD-10 Diagnoses of the Diagnostic Criteria for Psychosomatic Research in Consultation-Liaison Psychiatry Patients

The Diagnostic Criteria for Psychosomatic Research (DCPR) have been proposed by an international group of psychosomatic investigators as an operationalized tool for the assessment of psychological distress in medical patients. The aims of the present study were to evaluate interrater reliability, the distribution of DCPR syndromes, and their relationship with ICD-10 diagnostic categories. One hundred consecutive patients who were referred for psychiatric consultation in a university general hospital consented to assessment for DCPR syndromes as elicited in a joint interview conducted by two researchers. The results showed excellent interrater agreement, with kappa values for the 11 DCPR syndromes ranging from 0.69 to 0.97. More patients met criteria for one or more of the DCPR (87%) than for an ICD-10 diagnosis (75%). Four DCPR syndromes were particularly prevalent: demoralization, alexithymia, illness denial, and type A behavior. DCPR criteria appear to be a useful, reliable, and promising approach in the assessment and description of psychological distress in medical patients. They may serve as a focus of intervention studies in this population.

Prediction of treatment outcome of patients with functional gastrointestinal disorders by the diagnostic criteria for psychosomatic research

BACKGROUND

The Diagnostic Criteria for Psychosomatic Research (DCPR) have been demonstrated to be useful in identifying specific psychological conditions of medical patients. The aim of this study was to evaluate the clinical utility of the DCPR in predicting the treatment outcome of patients with functional gastrointestinal disorders (FGID).

METHODS

FGID outpatients were allocated to improved (n = 65) and unimproved (n = 40) groups on the basis of preestablished criteria following 6 months of treatment. Patients were administered the structured interview for DCPR at baseline and the Gastrointestinal Symptom Rating Scale both at baseline and follow-up.

RESULTS

In the unimproved patients, the prevalence of the DCPR categories of alexithymia (82.2%) and persistent somatization (72.5%) was significantly higher while health anxiety was more prevalent in improved patients (21.5%). No unimproved patient lacked a DCPR diagnosis while multiple DCPR diagnoses were significantly higher in the unimproved group (90%). In the regression analysis, alexithymia, persistent somatization, a higher number of DCPR diagnoses for each patient and, to a lesser extent, greater symptom severity at baseline were significant predictors of unimprovement. Health anxiety, even after controlling for gastrointestinal symptoms, was a significant predictor of improvement.

CONCLUSIONS

The ability to predict treatment outcome indicates the clinical utility of the DCPR. Clinicians may improve treatment outcome for FGID patients by identifying particular psychosomatic syndromes (alexithymia, persistent somatization, and health anxiety) and patients with multiple DCPR clusters, and attempting to address specific therapeutic interventions.

Psychological assessment in cardiac rehabilitation

BACKGROUND

While there has been an upsurge of interest in the psychiatric correlates of myocardial infarction, little is known about the presence of psychological distress in the setting of cardiac rehabilitation.

METHODS

A consecutive series of 61 patients with recent myocardial infarction who participated in a cardiac rehabilitation program was evaluated by means of both observer-rated (DSM and DCPR) and self-rated (Psychosocial Index) methods. A follow-up of this patient population was undertaken (median = 2 years). Survival analysis was used to characterize the clinical course of patients.

RESULTS

Twenty percent of patients had a DSM-IV diagnosis (in half of the cases minor depression). An additional 30% of patients presented with a DCPR cluster, such as type A behavior and irritable mood. Only high levels of self-perceived stressful life circumstances and psychological distress approached statistical significance as a psychological risk factor for cardiovascular events after myocardial infarction.

CONCLUSIONS

Psychological evaluation of patients undergoing cardiac rehabilitation needs to incorporate both clinical (DSM) and subclinical (DCPR) methods of classification. Type A behavior was present in about a quarter of patients and can be studied in specific subgroups of cardiovascular patients defined by DCPR.

Distance between patients' subjective perceptions and objectively evaluated disease severity in chronic heart failure

BACKGROUND

Chronic heart failure (CHF) is a socially relevant condition carrying an adverse prognosis. Systematic analysis is needed of the relationship between quality of life (QoL) - what patients are most interested in - and objective parameters of CHF severity - which largely determines physicians' care.

METHODS

We prospectively investigated QoL, as ascertained by the Minnesota Living with Heart Failure Questionnaire, alongside all the currently used objective clinical/instrumental (electrocardiographic, echocardiographic, hemodynamic and functional capacity) indicators of disease severity in 106 consecutive CHF patients.

RESULTS

Besides persistence of sinus rhythm (p = 0.007), the only objective parameters that correlated with QoL were NYHA class (p < 0.001) and distance covered during the six minutes walking test (p < 0.001) (two indications of patients' ability to attend to their daily needs). Presence of left bundle branch block was associated with a worse QoL only in patients with CHF due to ischemic heart disease (p = 0.032). All the other clinical/instrumental parameters showed no relation with QoL (p > 0.150 in all cases).

CONCLUSIONS

Objective indicators of disease severity, which largely determine physicians' care, appear to have little bearing on QoL, suggesting that current treatment for CHF fails to satisfy patients' perceived needs. The possibility of cost-effective nonpharmaceutical therapeutic protocols (e.g. psychological interventions) specifically designed to improve patients' QoL deserves investigation as a much needed new approach to the management of CHF.

Circadian blood pressure patterns and life stress

BACKGROUND

Scarce data are available on the influence of psychological aspects on 24-hour ambulatory blood pressure patterns either in normotensive or hypertensive subjects. This study was designed to evaluate the relationship between psychological profile and changes in daytime/nighttime blood pressure rhythm.

METHODS

Nocturnal dipping was defined as the night/day ratio of ambulatory mean systolic and/or diastolic blood pressure < or =0.87. Three-hundred and two outpatients (M/F = 174/128; mean age = 49.8 years, SD = 13.6; range, 16-80 years) underwent 24-hour ambulatory blood pressure monitoring. They were administered a self-rating scale, the Psychosocial Index, as an indicator of stress, psychological distress, sleep disturbances, well-being, abnormal illness behavior and quality of life. There were 242 patients taking antihypertensive medication (146 adequately controlled and 96 not controlled) and 60 who were drug free (33 never-treated hypertensive and 27 normotensive subjects). Patients were divided according to the presence (n = 125) or absence (n = 177) of night blood pressure dipping. The two groups were compared using analysis of covariance, with age as a covariate.

RESULTS

Dippers had lower (p < 0.001) nocturnal systolic and diastolic blood pressure than nondippers, and higher (p < 0.05) daytime diastolic blood pressure. Patients with nocturnal blood pressure decline had a markedly higher (p < 0.001) level of stress than nondippers. When the sample was divided according to the presence or absence of hypertension, only subjects with normal blood pressure showed nocturnal dipping associated with increased stressful life circumstances.

CONCLUSIONS

Our findings indicate that dippers experience stressful life circumstances, both in terms of life events and chronic stress. This suggests that stress-reducing techniques may be particularly helpful in the setting of hypertension characterized by nighttime blood pressure dipping.

Residual symptoms in depression: an emerging therapeutic target

Residual symptoms, despite successful response to therapy, appear to be the rule in unipolar depression. Most of the residual symptoms occur in the prodromal phase of illness. Residual symptoms are associated with biological correlates, mainly involving the hypothalamic-pituitary-adrenal (HPA) axis and the sleep architecture. They are powerful predictors of relapse. These findings have led to the hypothesis that residual symptoms upon recovery may progress to become prodromal symptoms of relapse. A sequential strategy (encompassing pharmacotherapy in the acute phase of illness and cognitive behavioral therapy in its residual phase) has been developed and was found to be effective in decreasing relapse rate in controlled studies. A largely untested assumption in unipolar depression is that pharmacological strategies that are effective in the short term are the most suitable for postacute and residual phases or maintenance. The literature on subclinical symptomatology calls for specific, stage-oriented, therapeutic approaches. The efficacy of antidepressant drugs may be assessed not only on differential remission rates, but also on differential amount of residual symptomatology after response.

Psychiatric and psychosocial outcome of orthotopic liver transplantation

BACKGROUND

The study aimed to explore the prevalence of psychiatric disorders among orthotopic liver transplantation (OLT) recipients, and to investigate how psychiatric morbidity was linked to health-related quality of life (HRQOL).

METHODS

We recruited 75 patients who had undergone OLT a median of 3.8 years previously (range = 5-129 months). Psychiatric morbidity was assessed using the Structural Clinical Interview for the DSM-III-R. Psychometric observer-rating and self-rating scales were administered to evaluate cognitive functioning (SKT), depressive symptomatology (HAMD(17)), posttraumatic stress symptoms (PTSS-10), social support (SSS), and HRQOL (SF-36 Health Status Questionnaire). Treatment characteristics were obtained from medical records.

RESULTS

22.7% (n = 17) of our sample had a current or probable psychiatric diagnosis according to DSM-III-R: 2.7% full posttraumatic stress disorder (PTSD) (n = 2), 2.7% major depressive disorder (MDD) comorbid to full PTSD (n = 2), 1.3% MDD comorbid to partial PTSD (n = 1), and 16% partial PTSD (n = 12). Patients with PTSD symptoms demonstrated lower cognitive performance, higher severity of depressive symptoms and more unfavorable perception of social support. OLT-related PTSD symptomatology was associated with maximal decrements in HRQOL. The duration of intensive care treatment, the number of medical complications, and the occurrence of acute rejection were positively correlated with the risk of PTSD symptoms subsequent to OLT.

CONCLUSION

OLT-related PTSD symptomatology impairing HRQOL is a complication for a subgroup of OLT recipients. Health-care providers should be aware of the possible presence of PTSD in OLT survivors.

Psychological assessment and care of organ transplant patients

Organ transplant has been developed in animal models over the past 100 years. The major limiting factor in transplant medicine is the shortage of donor organs. This shortage creates pressure for fair and efficient allocation of organs, with expectations that those involved in transplantation will strive to achieve optimal outcomes and ensure just access. This article reviews the major types of transplants and the illnesses and behavioral comorbidities that lead to these procedures, the psychological assessment of transplant candidates, the adaptive tasks required of the transplant recipient at various stages of the transplant process, and relevant psychological interventions. Liaison with others on the transplant team and ethical issues of concern to psychologists who work with transplant patients, including living organ donors, are also discussed. Finally, new developments in transplant and suggestions for future psychological research in organ transplant are presented.

Childhood abuse and later medical disorders in women. An epidemiological study

BACKGROUND

There have been many studies documenting adverse psychiatric consequences for people who have experienced childhood and adult sexual and physical abuse. These include posttraumatic stress disorder, anxiety, depression, substance abuse, eating disorders and probably some personality disorders or trait abnormalities. Much less is known about the links between abuse and physical/psychosomatic conditions in adult life. Hints of causal links are evident in the literature discussing headache, lower back pain, pelvic pain and irritable bowel syndrome. These studies are not definitive as they use clinic-based samples.

METHODS

This study used interview data with a random community sample of New Zealand women, half of whom reported childhood sexual abuse and half who did not. Details about childhood physical abuse and adult abuse were also collected in a two-phase study.

RESULTS

Complex relationships were found, as abuses tended to co-occur. Seven of 18 potentially relevant medical conditions emerged as significantly increased in women with one or more types of abuse. These were chronic fatigue, bladder problems, headache including migraine, asthma, diabetes and heart problems. Several of these associations with abuse are previously unreported.

CONCLUSIONS

In this random community sample, a number of chronic physical conditions were found more often in women who reported different types of sexual and physical abuse, both in childhood and in adult life. The causal relationships cannot be studied in a cross-sectional retrospective design, but immature coping strategies and increased rates of dissociation appeared important only in chronic fatigue and headache, suggesting that these are not part of the causal pathway between abuse experiences and the other later physical health problems. This finding and the low co-occurrence of the identified physical conditions suggest relative specificity rather than a general vulnerability to psychosomatic conditions in women who have suffered abuses. Each condition may require separate further study.

Assessment of psychological distress in the setting of medical disease

The biopsychosocial model of disease has recently been depicted as the basis for a renewed emphasis on the multiaxial diagnostic system of the DSM-IV. The authors challenge this stance, underscoring the clinical inadequacies of the DSM-IV in the setting of medical disease, particularly the chapters concerned with somatoform disorders and psychological factors affecting medical conditions. Diagnostic criteria which are based on the clinical insights derived from psychosomatic research in the past decades may offer new opportunities to psychosomatic medicine and consultation-liaison psychiatry. The development of the Diagnostic Criteria for Psychosomatic Research (DCPR), encompassing alexithymia, type A behavior, irritable mood, demoralization, disease phobia, thanatophobia, health anxiety, illness denial, functional somatic symptoms secondary to a psychiatric disorder, persistent somatization, conversion symptoms and anniversary reaction, is described. Preliminary results obtained with the combination of DSM and DCPR criteria appear to be promising.

Assessment of subclinical symptoms and psychological well-being in depression

A substantial body of research suggests that subclinical symptoms characterize the longitudinal course of major depression and have important pathophysiological and treatment implications. Specific treatment of residual symptoms may in fact improve longterm outcome, by acting on those residual symptoms that progress to become prodromes of relapse. The assessment of psychological well-being is also important, since its absence may create conditions of vulnerability to possible adversities. The route of recovery, thus, lies not exclusively in alleviating the negative, but in engendering the positive.