Open-care telemedicine in ophthalmology during the COVID-19 pandemic: a pilot study. / Telemedicina en oftalmología durante la pandemia de COVID-19: una experiencia piloto.

BACKGROUND: To report a pilot experience of telemedicine in ophthalmology in open-care modality (i.e. direct video call), in a confinement period due to the COVID-19 pandemic. METHODS: Descriptive study of the demographic and clinical characteristics of patients attended in a 10-week confinement period. Reported satisfaction of the participating patients and doctors was evaluated through an online survey. RESULTS: In the 10-week period, 291 ophthalmologic telemedicine consultations were performed. The main reasons for consultation were inflammatory conditions of the ocular surface and eyelids (79.4%), followed by administrative requirements (6.5%), non-inflammatory conditions of the ocular surface (5.2%), strabismus suspicion (3.4%) and vitreo-retinal symptoms (3.1%). According to previously defined criteria, 22 patients (7.5%) were referred to immediate face-to-face consultation. The level of satisfaction was high, both in doctors (100%) and in patients (93.4%). CONCLUSIONS: Open-care modality of telemedicine in ophthalmology during the pandemic period is a useful instrument to filter potential face-to-face consultations, either elective or emergency, and potentially reduce the risk of COVID-19 infection.

Unexplained ocular and visual symptoms: The need for a psychosomatic approach in Ophthalmology. / Síntomas visuales y oculares sin causa: La necesidad de un enfoque psicosomático en oftalmología.

INTRODUCTION: Psychogenic causes for some somatic symptoms have been widely recognised. In Ophthalmology however, there are few studies that address this issue, and current Ophthalmology Training Programs do not include formal teaching in Psychosomatics. Psychosomatic phenomena in ophthalmology are probably under-diagnosed, which may reduce therapeutic effectiveness, decrease patient and physician satisfaction, and increase health costs due to multiple consultations and prescriptions. The aims of this study were to describe patients with unexplained visual/ocular symptoms (UVOS), and to estimate the prevalence of psychological distress (PD) among them. MATERIALS AND METHODS: Consecutive adults with UVOS were recruited over a 12 month period. Complete medical history and ocular examination were performed to rule out organic disease. Psychological Distress was defined by the presence of one or more of the following criteria: psychiatric diagnosis, use of psychotropic medication, psychosomatic disease in other organs, and biographical crisis in the last 6 months. Results were compared with a control group. RESULTS: A total of 39 cases of UVOS were recruited, corresponding approximately to 3% prevalence. The large majority (74%) were female. The mean age was 41.8 years. The most common complaints were ocular surface irritation symptoms (51%) and unspecific visual disturbances (17%). At least 1 of the PD criteria was found in 100%, including 46.2% with psychiatric comorbidity, 48.7% with psychotropic medications, 64% with psychosomatic disease in other organs, and 48.7% with recent life-stressful events. PD indicators were statistically higher compared with control group (P<.05). CONCLUSIONES: There was a high frequency of PD indicators in patients with UVOS. Although the causative role of PD remains unclear, the presence of UVOS should warn the ophthalmologist of an underlying psychic conflict and to make an appropriate psychological intervention.

The cost of borderline personality disorder: societal cost of illness in BPD-patients.

BACKGROUND: Borderline personality disorder (BPD) is a highly prevalent, chronic condition. Because of its very problematic nature BPD is expected to be associated with substantial societal costs, although this has never been comprehensively assessed. OBJECTIVE: Estimate the societal cost of BPD in the Netherlands. STUDY DESIGN: We used a prevalence-based bottom-up approach with a sample of 88 BPD patients who enrolled in a multicenter clinical trial comparing two kinds of outpatient psychotherapy. Costs were assessed by means of a structured interview, covering all healthcare costs, medication, informal care, productivity losses, and out-of-pocket expenses. Only BPD-related costs were included. All costs were expressed in Euros for the year 2000. A bootstrap procedure was performed to determine statistical uncertainty. PATIENTS: All patients had been diagnosed with BPD using DSM-IV criteria. Mean age was 30.5 years and 92% was female. RESULTS: Based on a prevalence of 1.1% and an adult population of 11,990,942, we derived that there were 131,900 BPD patients in the Netherlands. Total bootstrapped yearly cost of illness was 2,222,763,789 euros (1,372,412,403-3,260,248,300 euros), only 22% was healthcare-related. Costs per patient were 16,852 euros. CONCLUSIONS: Although healthcare costs of non-institutionalized Borderline patients might not be disproportionate, total societal costs are substantial.

[Subclinical keratoconus diagnosis by elevation topography]. / Diagnóstico del queratocono subclínico por topografía de elevación.

PURPOSE: To evaluate the most effective parameters of Orbscan Corneal Topography System for subclinical keratoconus screening. METHODS: The study includes corneas from patients with clinical diagnosis of keratoconus (group 1, n=35), patients with subclinical keratoconus (group 2, n=14) and a control group of myopic subjects paired in gender, age and refractive spherical equivalent (group 3, n=35). Placement of the apex, anterior and posterior corneal elevation, minimal corneal thickness, anterior chamber depth and corneal diameter were evaluated. RESULTS: The most frequent location of the apex was at the inferotemporal sector (53%). Mean anterior elevation was 56.73 S.D. 25.95 mm in group 1 and 20.35 S.D. 8.04 mm in group 2; results that are statistically significant different from the control group (p<0.001). Mean posterior elevation was 126.23 S.D. 57.7 mm in group 1 and 54.28 S.D. 19.55 mm in group 2, both showing a statistically significant difference from the control group (p<0.001). Minimal corneal thickness and anterior chamber depth also showed statistically significant differences between the three groups. No differences were found in corneal diameter values. CONCLUSIONS: Statistically significant differences were found in anterior and posterior elevation, minimal corneal thickness and anterior chamber depth parameters, as measured by the Orbscan system, between normal myopic subjects and those with clinical and sub-clinical keratoconus. These parameters should be considered in the detection of patients with increased risk for developing secondary keratectasia following corneal refractive surgery.

Psychometric properties of the Multidimensional Pain Inventory, Dutch language version (MPI-DLV).

The purpose of this study was to investigate the psychometric properties of a Dutch translation of the Multidimensional Pain Inventory, MPI-DLV. Data was available on 733 chronic pain patients. There were three issues of special interest. The first one related to the comparability between the MPI-DLV and the American and German MPI versions with regard to the psychometric aspects. The second dealt with the construct validity of the MPI-DLV scale 'general activity'. It was predicted that patients with high scores on this scale would be in better physical condition, as measured on a working-to-tolerance bicycle ergometer test. In relation to the third issue, attention was given to the factor-invariance between fibromyalgia patients and back pain patients. From the results obtained it was concluded that (1) the factorial structure of the three MPI parts is replicated and the reliability estimates and validity indicators are similar to those from the American and German versions; (2) patients with high scores on the 'general activity' scale are in better physical condition and (3) MPI-DLVs of fibromyalgia and back pain patients do have similar factorial structures. Evidence was also obtained that the MPI-DLV is sensitive to treatment changes. Applications of the MPI-DLV are discussed.

Treatment of borderline personality disorder: a challenge for cognitive-behavioural therapy.

Patients with so-called Borderline Personality Disorder are generally considered as extremely difficult to treat. Until recently, conceptualizations of this severe disorder on which cognitive-behavioural therapy could be based were underdeveloped. The present paper presents a cognitive formulation based on previous cognitive and behavioural conceptualizations, and on empirical evidence pertaining to the relationship between childhood traumas and Borderline Personality Disorder. It is assumed that chronic traumatic abuse or neglect in childhood has led to the development of almost unshakeable fundamental assumptions about others (dangerous and malignant), about one's own capabilities (powerless and vulnerable) and upon one's value as a person (bad and unacceptable). These are assumed to underlie the complex symptomatic presentation of borderline patients. A treatment protocol is described, which takes 1.5-4 years, and consists of 5 stages: (1) construction of a working relationship; (2) symptom-management (gaining more control over symptoms); (3) correction of thinking errors; (4) emotional processing and cognitive re-evaluation of the childhood trauma and schema changes; and (5) termination. A case example is presented, and a call for research into the efficacy of this approach is made.

Psychological research and chronic low back pain: a stand-still or breakthrough?

Some of the main psychological research topics concerning chronic low back pain (CLBP) are critically discussed. These topics include: 1. research aimed at describing a specific low back pain personality profile, 2. research into the predictability of therapy results on the basis of psychological assessment, and 3. outcome research of psychologically-oriented treatment for CLBP. It is concluded that these topics provide little insight into the role of psychological factors in the development and maintenance of CLBP. Based on the few empirical studies available, some new and promising directions for future research are proposed, aimed at gaining a better insight into the CLBP syndrome itself. Discussed are: 1. Risk factors in the transition from acute to chronic LBP, 2. the deviant sensitivity to acute, experimental pain stimuli of CLBP patients, 3. the relationship between CLBP behavior and psychophysiologic variables, 4. determinants of CLBP behavior, with special attention to endurance, 5. the deviant processing of proprioceptive stimuli, and 6. the implementation for chronic pain of the unpredictability and uncontrollability paradigms. The emphasis in the presentation of these new topics is more on raising questions than on answering them.