Psychiatric profile of motor subtypes of de novo drug-naïve Parkinson's disease patients

Background: Parkinson's disease (PD) is a heterogeneous neurodegenerative disorder. It is well established that different motor subtypes of PD evolve with different clinical courses and prognoses. The complete psychiatric profile underlying these different phenotypes since the very early stage of the disease is debated. Aims of the study: We aimed at investigating the psychiatric profile of the three motor subtypes of PD (akinetic-rigid, tremor-dominant, and mixed) in de novo drug-naïve patients with PD. Methods: Sixty-eight patients with PD, divided into 39 akinetic-rigid (AR), seven mixed (MIX), and 22 tremor-dominant (TD) patients underwent a complete assessment of psychiatric, cognitive, and motor symptoms. Results: No significant differences were found among groups. Conclusions: Our results suggest that a differentiation of the psychiatric symptoms associated with specific motor subtypes of PD is not detectable in de novo drug-naïve patients. Previous evidence that emerges later along the disease progression may be a consequence of the dopaminergic and nondopaminergic damage increase

Guidelines for the implementation of workforce planning (WFP) in project-driven environments

A core activity of human resource management, facing the huge challenge of matching the staffing needs in terms of right amount of skilled workers at the right moment, so as to make the whole organization able to deliver a project within a scope, on time, and budget

Workforce planning in project-driven companies: a high-level guideline

Workforce Planning (WFP) has become a crucial part of the governance of project-driven companies and has been deemed fundamental to drive critical decisions on resource management. To manage manpower planning, companies independently developed internal procedures according to their sector, size, and skills. Despite the efforts to create a reliable workforce planning process, a lack of knowledge, standardization and sharing might lead to misalignment and to heterogeneous approaches among different organizations. This study aims at investigating the current knowledge of the WFP, pointing at the detection of its key factors in terms of process steps, application context, methods, input data, actors, tools and reports’ frequency. Additionally, it attempts to define WFP high-level guidelines which can be generally valid for project-driven organizations. The research seeks to meet these goals by combining the results of the academic literature review on the WFP with the findings of the empirical study in which the representatives of ten project-based enterprises participated. The paper describes the key principles of WFP and its main process’ sections, offering high-level guidelines in terms of recommended process steps, actors involved, operative models, data input, report’s frequency, and tools. The presented features, generated by the literature review and the empirical study, are meant to be generally applicable to project-driven companies and to support the practitioners initiating this process in their organization

Cognitive and neuropsychiatric profiles in idiopathic rapid eye movement sleep behavior disorder and Parkinson's disease

Rapid eye movement (REM) sleep behavior disorder (RBD) is a risk factor for developing Parkinson's disease (PD) and may represent its prodromal state. We compared neuropsychological and neuropsychiatric phenotypes of idiopathic (i) RBD, PD and healthy comparators (HC) in order to identify iRBD specific characteristics. Thirty-eight patients with iRBD, 38 PD patients with RBD (PD + RBD), 38 PD patients without RBD (PD-RBD) and 38 HC underwent a comprehensive neurological, neuropsychological and neuropsychiatric evaluation. iRBD, PD + RBD and PD-RBD performed worse than HC in short-term verbal memory, praxia, language and executive functions. iRBD had higher levels of anxiety, depression, apathy and alexithymia than HC. iRBD had higher levels of apathy than PD + RBD. Both PD groups had higher levels of anxiety and depression than HC. Surprisingly, iRBD performed better than all groups in long-term verbal memory. Patients diagnosed with iRBD are characterized by poor global cognitive performance, but better long-term memory and higher levels of depression, anxiety, alexithymia and apathy. Alexithymia and apathy in patients diagnosed with iRBD may be the expression of precocious derangement of emotional regulation, subsequently observed also in PD. Cognitive and neuropsychiatric symptoms of iRBD are early clinical manifestations of widespread neurodegeneration

The SNRI venlafaxine improves emotional unawareness in patients with post-stroke depression

Patients with stroke have a high prevalence of depression and unawareness of emotions or alexithymia. Here we investigated the effects of the serotoninergic and noradrenergic reuptake inhibitor (SNRI) venlafaxine in comparison with the SSRI fluoxetine on alexithymia severity in patients with DSM-IV post-stroke major depressive-like episode (PSD)

Hysteroscopic surgery for the treatment of persistent postmenopausal bleeding

OBJECTIVES: Determine the effectiveness of hysteroscopic surgery in persistent postmenopausal bleeding. PATIENTS AND METHODS: Transcervical resection was performed in 176 women between the ages of 46-74 years. A benign cause was noted in 135 cases (polyps in 80 and submucous fibroids in 55); 37 patients had no significant disease and 4 had endometrial atypical hyperplasia missed in the preoperative evaluation. Patients underwent resection of polyp, resection of fibroid or endometrial ablation. Major operative complications were rare and included 3 perforations and one case of fluid overload. Patients were followed for 1-10 years after treatment (mean follow-up 52 months). RESULTS: 167 patients completed the study. Clinical manifestations disappeared in 85.2% of the patients; 15 patients had hysterectomy after the hysteroscopic procedure and 11 had repeat transcervical resection. CONCLUSION: Hysteroscopic treatment can be effective in carefully selected patients with postmenopausal bleeding or abnormal uterine bleeding on hormone replacement therapy. The operative criteria should take the causes of bleeding and not just the age of patient into account