Old age mental health services in Southern Balkans: Features, geospatial distribution, current needs, and future perspectives.

BACKGROUND: Healthcare services are increasingly confronted with challenges related to old age mental disorders. The survey aimed to provide an overview of existing psychogeriatric services in Albania, Bulgaria, Greece, and North Macedonia. METHODS: After identification of psychogeriatric units across the four countries, their head physicians were asked to provide data on their clinical, teaching, and research activity, as well as staff composition. Moreover, the attitudes of head physicians to current needs and future service development were explored. RESULTS: A total of 15 psychogeriatric units were identified (3 in Bulgaria, 8 in Greece, and 4 in North Macedonia). Results show wide variation regarding the location, team size and composition, service availability, numbers of patients attending, and inpatient treatment length. Most head physicians underscored the urgent need for breakthroughs in the graduate and postgraduate education in psychogeriatrics of medical and nonmedical professionals, as well as in the interconnection of their units with community primary healthcare services and long-term care facilities for seniors via telemedicine. They would welcome the development of national standards for psychogeriatric units, potentially embodying clear pointers for action. A number of head physicians advocated the development of nationwide old age mental health registries. CONCLUSIONS: Regional disparities in resources and services for seniors' mental health services were unveiled. These data may enrich the dialogue on optimizing psychogeriatric services through planning future cross-border collaborations mainly based on telemedicine services, especially in the era of the novel coronavirus pandemic, and training/education in psychogeriatrics of mental health professionals.

Sociodemographic and clinical characteristics of Roma and non-Roma psychiatric outpatients in Greece.

OBJECTIVE: Differences in psychiatric symptoms are often reported between minority and majority groups. The aim of this study was to compare Roma psychiatric outpatients who are Greek citizens living in Thrace (Greece) with outpatients belonging to the 'majority Greek group' with respect to socio-demographic characteristics, psychopathological symptoms and psychiatric diagnoses. DESIGN: A sample of 122 Roma and 132 majority Greek patients visiting the Outpatient Psychiatric Clinic at the University General Hospital of Alexandroupolis, Greece, were examined with the Structured Clinical Interview for DSM III-R (SCID-I), the International Personality Disorder Examination (IPDE) and the Derogatis Psychiatric Rating Scale (DPRS). Only those with a psychiatric diagnosis were retained in the analyses. The two groups of patients were compared in relation to their socio-demographic characteristics, their diagnoses and their scores on the DPRS symptom dimensions. RESULTS: In comparison to the majority group, Roma patients were younger, more often women, less educated, married, parents of more children, without social security coverage; The Roma group had higher scores on many DPRS symptom dimensions such as somatisation, hostility, sleep disturbance, phobic anxiety, psychoticism, psychomotor retardation, hysterical behaviour and abjection-disinterest. In addition, Roma women presented psychotic and bipolar disorders less often than the majority group women. Symptoms did not differ by ethnic group for those seeking medical certification. CONCLUSION: Roma patients face serious social problems and show greater levels of symptoms than the majority group. The limitations of this include that the sample was not representative of the general psychiatric patient population and language, as well as other cultural and educational barriers, might have obscured important aspects of the Roma people's psychopathology.

64-section CT angiography in patients with critical limb ischaemia and severe claudication: comparison with digital subtractive angiography.

AIM: To assess the utility of 64 section multidetector computed tomography (MDCT) lower-limb angiography in the evaluation of patients with critical limb ischaemia (CLI) or severe intermittent claudication (IC) in grading disease before endovascular treatment. MATERIALS AND METHODS: Forty-one consecutive patients with CLI or severe IC were assessed using 64 section MDCT angiography. The MDCT examinations were compared with subsequent intra-arterial digital subtraction angiography (IADSA) examinations performed at the time of endovascular intervention. The MDCT and IADSA examinations were independently scrutinized by readers blinded to the results of the other imaging method. RESULTS: For arterial segments with haemodynamically significant disease (stenosis ≥50%), the overall sensitivity, specificity, and accuracy of MDCT in patients with severe claudication and CLI was 99% (95% CI: 98-100%), 98% (95% CI: 97-100%) and 98% (95% CI: 97-99%), respectively. The positive predictive value (PPV) was 97% and the negative predictive value (NPV) was 99%. CONCLUSIONS: MDCT angiography is a useful tool in the assessment of patients with severe claudication and CLI and can be reliably used to grade disease severity and plan treatment.

Sleep architecture in stroke and relation to outcome.

The aim of this study was to investigate sleep architecture in stroke patients, and correlate possible disturbances with the topography, severity and outcome of stroke and the presence of sleep-disordered breathing (SDB). In total, 62 acute stroke patients and 16 age- and gender-matched hospitalised controls underwent polysomnographic studies. Sleep architecture was analysed according to the topography of lesion, severity (National Institutes of Health Stroke Scale) and outcome (Barthel Index) of stroke. We found that sleep architecture is disturbed in stroke patients, regardless of SDB. Stroke patients (without SDB) have reductions in total sleep time and sleep efficiency, reduced stage II and slow wave sleep, increased wakefulness during sleep and increased sleep latency. Rapid eye movement (REM) sleep is reduced when SDB is also present. REM sleep is relatively preserved in cerebellar strokes, as opposed to other topographies. Sleep stages I and REM are negatively associated with stroke severity, and the latency to REM sleep is positively correlated with a good outcome. Sleep architecture is impaired in stroke patients (with fragmentation, increased wakefulness and reduced slow wave sleep), and this correlates with severity and outcome. Sleep disturbances should be investigated and addressed in these patients. Further studies are needed to confirm these findings and assess the clinical and therapeutic implications.