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D'Amico D, Grazzi L, Usai S, Leonardi M, Raggi A. Disability and quality of life in headache: where we are now and where we are heading. Neurol Sci 2014; 34 Suppl 1:S1-5. [PMID: 23695035 DOI: 10.1007/s10072-013-1378-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Headache disorders determine relevant personal and societal burden, and thus the use of patient-reported outcome measures (PROMs) investigating the level of disability and health-related quality of life (HRQoL) have been increasingly used in headache research. The aim of this review was to address the status of research on disability and HRQoL, by addressing results from recently published clinical trials as well as in longitudinal observational studies on headache patients. PubMed has been searched for papers in which measures of HRQoL and/or disability were used as primary or secondary outcome on adult subjects with primary headache, and published in 2010-2012. Among the 70 records retrieved, 12 papers were selected for narrative synthesis. They included data on 2,621 patients with episodic migraine with and without aura, chronic daily headache, and/or chronic migraine with and without medication overuse. The selected trials investigated the efficacy of different pharmacological prophylaxis, of some surgical approaches, of education programmes and osteopathic manipulative treatment; two studies reported longitudinal observations of patients currently under treatment. Overall, the results of our review showed that headache frequency as well as HRQoL and disability were positively impacted by treatment interventions; positive outcomes were less evident in two studies, and similar results were found in the two observational studies. Our findings confirmed that the most commonly used PROMs, including disease-specific tools to assess disability and HRQoL and SF-36, are sensitive to the beneficial effects occurring over time in functioning and quality of life domains in headache patients. They also suggest that the personal and societal costs of headache disorders are likely to be reduced when headache patients receive appropriate treatments and when continuity of care is offered. In terms of future directions, we note that the systematic use of appropriate PROMs should be encouraged both in the clinical practice and in the research field, as they offer a valid option to assess the global effect of treatments on patient-perceived sense of well-being and quality of performance.
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Zaccone R, Azzaro M, Azzaro F, Bergamasco A, Caruso G, Leonardi M, La Ferla R, Maimone G, Mancuso M, Monticelli LS, Raffa F, Crisafi E. Seasonal dynamics of prokaryotic abundance and activities in relation to environmental parameters in a transitional aquatic ecosystem (Cape Peloro, Italy). MICROBIAL ECOLOGY 2014; 67:45-56. [PMID: 24158689 DOI: 10.1007/s00248-013-0307-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2013] [Accepted: 09/30/2013] [Indexed: 06/02/2023]
Abstract
This study examines the effects of temporal changes on microbial parameters in a brackish aquatic ecosystem. To this aim, the abundances of prokaryotes and vibrios together with the rates of enzymatic hydrolysis of proteins by leucine aminopeptidase (LAP), polysaccharides by β-glucosidase (GLU) and organic phosphates by alkaline phosphatase (AP), heterotrophic prokaryotic production (HPP), respiration (R), were seasonally investigated, during a 2-year period in the coastal area of Cape Peloro (Messina, Italy), constituted by two brackish lakes (Faro and Ganzirri). In addition, physical and chemical parameters (temperature, salinity, nutrients) and particulate organic carbon and nitrogen (POC, PN) were measured. The influence of multiple factors on prokaryotic abundances and activities was analysed. The results showed that Cape Peloro area is characterised by high seasonal variability of the microbial parameters that is higher than the spatial one. Combined changes in particulate matter and temperature (T), could explain the variability in vibrios abundance, GLU and R activities in both lakes, indicating a direct stimulation of the warm season on the heterotrophic prokaryotic metabolism. Positive correlations between T (from 13.3 to 29.6 °C) and HPP, LAP, AP, POC, PN are also observed in Ganzirri Lake. Moreover, the trophic status index and most of the microbial parameters show significant seasonal differences. This study demonstrates that vibrios abundance and microbial activities are responsive to the spatial and seasonal changes of examined area. The combined effects of temperature and trophic conditions on the microbial parameters lead us to suggest their use as potential indicators of the prokaryotic response to climate changes in temperate brackish areas.
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128
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Sattin D, Pagani M, Covelli V, Giovannetti A, Schiavolin S, Meucci P, Raggi A, Cerniauskaite M, Quintas R, Leonardi M. Italian study on functioning and disability of people with disorder of consciousness. J Neurol Sci 2013. [DOI: 10.1016/j.jns.2013.07.2452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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129
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Covelli V, Pagani M, Giovannetti A, Sattin D, Meucci P, Cerniauskaite M, Quintas R, Schiavolin S, Raggi A, Leonardi M. Pathways of care of Italian patients in vegetative state and minimally conscious state: Results from a national study. J Neurol Sci 2013. [DOI: 10.1016/j.jns.2013.07.2451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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130
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Schiavolin S, Quintas R, Pagani M, Raggi A, Covelli V, Giovannetti A, Cerniauskaite M, Meucci P, Sattin D, Brock S, Ferroli P, Leonardi M. Disability, quality of life and well-being in patients undergoing brain surgery. J Neurol Sci 2013. [DOI: 10.1016/j.jns.2013.07.2454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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131
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Giovannetti A, Quintas R, Cerniauskaite M, Covelli V, Raggi A, Schiavolin S, Meucci P, Pagani M, Sattin D, Sabariego C, Cieza A, Coenen M, Leonardi M. Horizontal epidemiology approach: Functioning and disability in patients with neurological disorders. J Neurol Sci 2013. [DOI: 10.1016/j.jns.2013.07.2453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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132
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Leonardi M. Research on well being: Well-being in ageing European populations. Eur J Public Health 2013. [DOI: 10.1093/eurpub/ckt126.205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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133
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Raggi A, Quintas R, Giovannetti A, Schiavolin S, Cerniauskaite M, Meucci P, Covelli V, Pagani M, Sattin D, D'Amico D, Grazzi L, Usai S, Curone M, Di Fiore P, Bussone G, Leonardi M. Predictors of disability in patients with chronic migraine. J Neurol Sci 2013. [DOI: 10.1016/j.jns.2013.07.1722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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134
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Pagani M, Covelli V, Sattin D, Giovannetti A, Schiavolin S, Meucci P, Raggi A, Cerniauskaite M, Quintas R, Leonardi M. Elderly patients in vegetative state and minimally conscious state. J Neurol Sci 2013. [DOI: 10.1016/j.jns.2013.07.2450] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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135
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Meucci P, Covelli V, Cerniauskaite M, Quintas R, Pagani M, Giovannetti A, Sattin D, Schiavolin S, Raggi A, Leonardi M. Neurological diseases of ageing people with Down syndrome: A review from 1960 to 2011. J Neurol Sci 2013. [DOI: 10.1016/j.jns.2013.07.2455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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136
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Ottová V, Staines A, Rigby MJ, Hjern A, Leonardi M, Bourek A, Blair M, Tamburlini G, Gaspar de Matos M, Alexander D, Rasche C, Rossi G, Ravens-Sieberer U. A roadmap for child health research in Europe. Eur J Public Health 2013. [DOI: 10.1093/eurpub/ckt126.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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137
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Giovannetti AM, Raggi A, Leonardi M, Mosca F, Gangi S, Sabbadini S, Picciolini O. Usefulness of ICF-CY to define functioning and disability in very low birth weight children: a retrospective study. Early Hum Dev 2013; 89:825-31. [PMID: 23916325 DOI: 10.1016/j.earlhumdev.2013.07.014] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2013] [Revised: 07/11/2013] [Accepted: 07/16/2013] [Indexed: 11/26/2022]
Abstract
BACKGROUND Preterm birth is associated with variable degrees of brain injury, adverse neurodevelopmental outcomes and continuing special health care needs. STUDY AND AIMS This observational, retrospective and cross-sectional study aims to describe the functional features of VLBW infants using the ICF-CY classification and to identify the association between gender, twinship, birth weight, gestational age, adjusted age and functioning as defined by the ICF biopsychosocial model. SAMPLE 56 VLBW infants (corrected age of 12-24 months) were consecutively enrolled. INSTRUMENTS Three assessment tools were used: a neuro-functional assessment (NFA); the Griffiths Mental Development Scales-Revised: Birth to 2 years (Griffiths 0-2) to evaluate psychomotor development and the ICF-CY questionnaire for ages 0-3. RESULTS A two-step cluster component analysis with the Bayesian information criterion was conducted based on NFA and Griffiths 0-2 scores and four groups of infant's functioning (very low, low, intermediate, high) emerged. Study findings demonstrate that the traditional assessment tools tend to poorly evaluate the interaction between the person's functioning and environment factors (EF), even thought EF results to be relevant for VLBW infants. The higher number of symptoms, more difficulties in activities and participations and the higher number of environmental facilitators maximize the difference between infants with very low and those with intermediate or higher functioning. The distribution of gender or the presence of siblings is not significantly associated to any group. CONCLUSION This study shows that a more complete evaluation of functioning of VLBW children, based on the biopsychosocial approach, is needed and can be successfully implemented in the follow-up routine through ICF-CY questionnaire.
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Leonardi M, Staines A, Tamburlini G, Cerniauskaite M, Meucci P. Towards Horizon 2020: Eliciting Experts’ Views and Identifying Priorities for Research and Funding in European Child Health. Eur J Public Health 2013. [DOI: 10.1093/eurpub/ckt126.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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139
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Dall'olio M, Calbucci F, Fioravanti A, Bortolotti C, Cirillo L, Princiotta C, Leonardi M. Revascularized giant aneurysm of the anterior communicating artery after surgery and embolization, occluded by placement of a Leo+Baby intracranial stent. A case report. Neuroradiol J 2013; 26:320-6. [PMID: 23859290 DOI: 10.1177/197140091302600312] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2013] [Accepted: 04/30/2013] [Indexed: 11/17/2022] Open
Abstract
Balt (Montmorency, France) recently manufactured the Leo+Baby dedicated intracranial stent for arteries with a calibre between 1.5 and 3.10 mm. We describe a patient with a partially thrombosed giant sacciform aneurysm of the anterior communicating artery treated without success by surgery and coil embolization subsequently occluded by placement of a Leo+Baby stent (Balt, Montmorency, France). A 56-year-old man presented with a giant aneurysm in the anterior communicating artery region. Following successive surgical intervention and embolization procedures the patient was referred to us with a revascularized aneurysm measuring 15×9×8 cm. To stabilize the endovascular occlusion a combined treatment was scheduled with coil embolization and stent deployment after dual antiplatelet therapy started five days before the interventional procedure. Treatment was undertaken two weeks later under general anaesthesia and total heparinization. A microcatheter was inserted into the aneurysmal sac and four metal coils were released for a total of 61cm obtaining almost complete occlusion of the aneurysm from the circulation. A Leo+Baby stent (2.5×18 mm) was subsequently deployed across the aneurysm neck. At follow-up angiography two months later the aneurysm appeared substantially excluded from the arterial circulation except for a small portion in the neck. Six months later, four months after suspending antiplatelet therapy, follow-up angiography disclosed the complete exclusion of the aneurysm from the circulation. Deployment of the new ministent through the same microcatheter used to release the coils made the interventional procedure simpler and faster.
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140
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Moscato G, Cirillo L, Dall'olio M, Princiotta C, Simonetti L, Leonardi M. Management of unruptured brain aneurysms: retrospective analysis of a single centre experience. Neuroradiol J 2013; 26:315-9. [PMID: 23859289 DOI: 10.1177/197140091302600311] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2012] [Accepted: 02/20/2013] [Indexed: 11/16/2022] Open
Abstract
Embolization is very effective in preventing bleeding of unruptured aneurysms with lower rates of mortality and morbidity than surgical treatment. Neurosurgery remains, however, a good alternative. This retrospective analysis examined data stored the digital database of Bellaria Hospital Radiology Department, evaluating patients, treatments and devices used as well as outcomes and complications. Therapy should be tailored to each individual case to offer each patient the best treatment. Out of 265 unruptured intracranial aneurysms detected, 182 were treated by embolization. 16 cases presented complications (12 only radiologically found); severe clinical consequences occurred in 3%: one ischaemia and five haemorrhages. Conservative treatment was adopted in 21 patients. Long-term follow-up is mandatory as aneurysms could increase their size and develop an irregular morphology in ten years' time. Endovascular embolization is a very effective treatment with positive outcomes in the majority of cases and a percentage of retreatments of 8%. In order to increase the number of successful cases, a multidisciplinary cooperation with neurosurgeons is strongly recommended.
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141
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Leonardi M, Iotti M, Oddis M, Lalli G, Pacioni G, Leonardi P, Maccherini S, Perini C, Salerni E, Zambonelli A. Assessment of ectomycorrhizal fungal communities in the natural habitats of Tuber magnatum (Ascomycota, Pezizales). MYCORRHIZA 2013; 23:349-58. [PMID: 23299664 DOI: 10.1007/s00572-012-0474-7] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2012] [Accepted: 12/17/2012] [Indexed: 05/09/2023]
Abstract
The ectomycorrhizal (ECM) fungal communities of four natural Tuber magnatum truffle grounds, located in different Italian regions (Abruzzo, Emilia-Romagna, Molise, and Tuscany), were studied. The main objective of this study was to characterize and compare the ECM fungal communities in the different regions and in productive (where T. magnatum ascomata were found) and nonproductive points. More than 8,000 (8,100) colonized root tips were counted in 73 soil cores, and 129 operational taxonomic units were identified using morphological and molecular methods. Although the composition of the ECM fungal communities studied varied, we were able to highlight some common characteristics. The most plentiful ECM fungal taxa belong to the Thelephoraceae and Sebacinaceae families followed by Inocybaceae and Russulaceae. Although several ectomycorrhizas belonging to Tuber genus were identified, no T. magnatum ectomycorrhizas were found. The putative ecological significance of some species is discussed.
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142
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Jayasena CN, Abbara A, Comninos AN, Ratnasabapathy R, Veldhuis JD, Nijher GMK, Ganiyu-Dada Z, Mehta A, Todd C, Ghatei MA, Bloom SR, Dhillo WS, Grynberg M, Frydman N, Frydman R, Peltoketo H, Bouchard P, Fanchin R, Freriks K, Verhaak CM, Sas TCJ, Menke LA, Otten BJ, Keizer-Schrama SMPFDM, Wit JM, Netea-Maier RT, Hermus ARMM, Kessels RPC, Timmers HJLM, Busnelli A, Benaglia L, Leonardi M, Faulisi S, Ragni G, Somigliana E, Roesner S, Toth B, Weigert J, Strowitzki T, Montag M. Session 69: Clinical endocrinology. Hum Reprod 2013. [DOI: 10.1093/humrep/det203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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143
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Pagani M, Giovannetti AM, Covelli V, Sattin D, Raggi A, Leonardi M. Physical and mental health, anxiety and depressive symptoms in caregivers of patients in vegetative state and minimally conscious state. Clin Psychol Psychother 2013; 21:420-6. [PMID: 23712507 DOI: 10.1002/cpp.1848] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2012] [Revised: 04/19/2013] [Accepted: 04/23/2013] [Indexed: 12/13/2022]
Abstract
UNLABELLED Caregivers of patients in vegetative state and minimally conscious state play a crucial role in the process of taking care and, as previous studies reported, they can suffer of high burden and negative health outcomes. The aim of this national cross-sectional study was to assess whether physical and mental health of caregivers, considering gender differences, is related to the presence of depressive symptoms, anxiety, age and patient's disease duration. Four-hundred and eighteen caregivers, 294 women and 124 men, completed the State Trait Anxiety Inventory-Y, Beck Depression Inventory, second version and Short Form-12. Hierarchical multiple regression analyses were performed to evaluate to which extent depressive and anxiety symptoms predict physical and mental health. Men reported higher levels of mental health state, whereas physical health was not different across gender. High levels of anxiety symptoms were associated to negative mental health outcomes in both genders, whereas depressive symptoms were found to impact on female's mental and physical health only. A comprehensive and cost-effective screening of anxiety and depressive symptoms may help to identify determinants of health worsening in order to plan, when necessary, caregivers' support. KEY PRACTITIONER MESSAGES Female caregivers of patients in vegetative state and minimally conscious state have poorer levels of mental health, whereas physical health is similar to men's. Anxiety symptoms are related to negative mental health outcomes in both male and female caregivers, whereas depressive symptoms are found to impact on female mental and physical health only. It is essential to consider and assess depressive and anxiety symptoms as they may contribute to caregivers' health worsening. This knowledge can lead to plan more comprehensive and tailored caregivers' supports and a better care for patients.
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144
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Raggi A, Leonardi M, Giovannetti AM, Schiavolin S, Bussone G, Grazzi L, Usai S, Curone M, Di Fiore P, D’Amico D. A 14-month study of change in disability and mood state in patients with chronic migraine associated to medication overuse. Neurol Sci 2013; 34 Suppl 1:S139-40. [DOI: 10.1007/s10072-013-1371-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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145
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Bertoli A, Lucchesini M, Mensuali-Sodi A, Leonardi M, Doveri S, Magnabosco A, Pistelli L. Aroma characterisation and UV elicitation of purple basil from different plant tissue cultures. Food Chem 2013; 141:776-87. [PMID: 23790847 DOI: 10.1016/j.foodchem.2013.02.081] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2012] [Revised: 02/14/2013] [Accepted: 02/19/2013] [Indexed: 11/25/2022]
Abstract
Exposure to stressful environmental conditions can induce severe metabolic variations in basil (Ocimum basilicum) aroma. The aromatic profiles of Dark Opal and Red Rubim varieties (in vivo plants, in vitro shoots, callus, and suspension cultures) were investigated for the first time. The established calli represented the most interesting miniaturised aromatic plant systems, as they were able to emit many typical basil volatiles with very low amounts of phenylpropanoids (1-2%). The hydrocarbon monoterpenes and oxygenated volatiles emitted from calli of both varieties were greatly and conversely affected by UV-C and UV-B, in comparison with the non-irradiated samples. As calli of both varieties still maintained very low levels of phenylpropanoids even after UV elicitation, they might be regarded not only as efficient in vitro plant models to study volatile compounds under UV stress conditions, but also as safe aromatic biomass in comparison with in vivo basil plants.
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146
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Porelli S, Leonardi M, Stafa A, Barbara C, Procaccianti G, Simonetti L. CT angiography in an acute stroke protocol: correlation between occlusion site and outcome of intravenous thrombolysis. Interv Neuroradiol 2013; 19:87-96. [PMID: 23472730 PMCID: PMC3601625 DOI: 10.1177/159101991301900114] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2012] [Accepted: 12/16/2012] [Indexed: 01/31/2023] Open
Abstract
Thrombolysis with intravenous rt-PA is the current therapy for acute ischemic stroke. Unlike other outcome factors, relatively little is known about the prognostic value of the occlusion site on treatment outcome. We compared the effectiveness and safety of intravenous thrombolysis in patients with different levels of occlusion identified by CT angiography (CTA) in anterior circulation stroke, and analyzed the influence of the occlusion site on treatment outcome in relation to other outcome factors. We selected 71 patients from a stroke database collected between June 2007 and December 2011 at our hospital. All of the studied patients had anterior circulation stroke with intracranial occlusion detected by CTA and were treated with intravenous rt-PA. They were divided into two groups according to the site of occlusion along the middle cerebral artery course: proximal (carotid "T", complete M1 and mild M1 occlusions) and distal (M2/M3 occlusions). Treatment effectiveness was assessed by modified Rankin Scale (mRS) at three months, considering a positive outcome a mRS value ≤ 2. Treatment safety was assessed by evaluating the rate of hemorrhagic complications seen on unenhanced CT at 24 hours. Binary logistic regression was performed to evaluate the interaction between occlusion site and other variables such as sex, age, ASPECT score on admission and baseline NIHSS value in determining treatment outcome. The degree of effectiveness and safety differed when considering patients with proximal and distal occlusions. The percentage of successfully treated cases was 28.6% in the first group compared to 72% in the second, and the rate of hemorrhagic complications was 28.6% and 6% respectively. After adjustment for sex, age, ASPECT score on admission and baseline NIHSS value, occlusion site was the only variable significantly influencing treatment safety and, together with baseline NIHSS value, the only valid predictor of treatment effectiveness. We demonstrated a correlation between the site of arterial occlusion and outcome of intravenous thrombolysis. By helping the choice of the best therapeutic strategy depending on the identified occlusion site, CTA could be usefully added to the examinations included in the Stroke Protocol for the baseline evaluation of patients with suspected acute stroke.
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147
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Caranci F, Briganti F, Cirillo L, Leonardi M, Muto M. Epidemiology and genetics of intracranial aneurysms. Eur J Radiol 2013; 82:1598-605. [PMID: 23399038 DOI: 10.1016/j.ejrad.2012.12.026] [Citation(s) in RCA: 105] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2012] [Revised: 12/16/2012] [Accepted: 12/17/2012] [Indexed: 11/18/2022]
Abstract
Intracranial aneurysms are acquired lesions (5-10% of the population), a fraction of which rupture leading to subarachnoid hemorrhage with devastating consequences. Until now, the exact etiology of intracranial aneurysms formation remains unclear. The low incidence of subarachnoid hemorrhage in comparison with the prevalence of unruptured IAs suggests that the vast majority of intracranial aneurysms do not rupture and that identifying those at highest risk is important in defining the optimal management. The most important factors predicting rupture are aneurysm size and site. In addition to ambiental factors (smoking, excessive alcohol consumption and hypertension), epidemiological studies have demonstrated a familiar influence contributing to the pathogenesis of intracranial aneurysms, with increased frequency in first- and second-degree relatives of people with subarachnoid hemorrhage. In comparison to sporadic aneurysms, familial aneurysms tend to be larger, more often located at the middle cerebral artery, and more likely to be multiple. Other than familiar occurrence, there are several heritable conditions associated with intracranial aneurysm formation, including autosomal dominant polycystic kidney disease, neurofibromatosis type I, Marfan syndrome, multiple endocrine neoplasia type I, pseudoxanthoma elasticum, hereditary hemorrhagic telangiectasia, and Ehlers-Danlos syndrome type II and IV. The familial occurrence and the association with heritable conditions indicate that genetic factors may play a role in the development of intracranial aneurysms. Genome-wide linkage studies in families and sib pairs with intracranial aneurysms have identified several loci on chromosomes showing suggestive evidence of linkage, particularly on chromosomes 1p34.3-p36.13, 7q11, 19q13.3, and Xp22. For the loci on 1p34.3-p36.13 and 7q11, a moderate positive association with positional candidate genes has been demonstrated (perlecan gene, elastin gene, collagen type 1 A2 gene). Moreover, 3 of the polymorphisms analyzed in 2 genes (endothelial nitric oxide synthase T786C, interleukin-6 G572C, and interleukin-6 G174C) were found to be significantly associated with ruptured/unruptured aneurysms: the endothelial nitric oxide synthase gene single-nucleotide polymorphisms increased the risk, while IL-6 G174C seemed protective. More recently, two genomic loci (endothelin receptor A and cyclin-dependent kinase inhibitor 2BAS) have been found to be significantly associated with intracranial aneurysms in the Japanese population; endothelin-1 is a potent vasoconstrictor produced by the endothelial cells. Until now, there are no diagnostic tests for specific genetic risk factors to identify patients who are at a high risk of developing intracranial aneurysms. Knowledge of the genetic determinants may be useful in order to allow clues on stopping aneurysm formation and obtain diagnostic tools for identifying individuals at increased risk. Further multicenter studies have to be carried out.
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148
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Giovannetti AM, Leonardi M, Pagani M, Sattin D, Raggi A. Burden of caregivers of patients in Vegetative state and minimally conscious state. Acta Neurol Scand 2013; 127:10-8. [PMID: 22509952 DOI: 10.1111/j.1600-0404.2012.01666.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/14/2012] [Indexed: 11/27/2022]
Abstract
OBJECTIVES To assess differences in the burden of caregivers of patients in Vegetative state (VS) and minimally conscious state (MCS). MATERIALS AND METHODS The Family Strain Questionnaire, Coping Orientations to Problem Experiences, Caregiver Needs Assessment, Short Form-12, Beck Depression Inventory and State-Trait Anxiety Inventory were used. Differences in psychological condition between caregivers of VS and MCS patients, with different disease duration and hosting facility were assessed with Kruskall-Wallis test and factors associated with the overall levels of burden with UNIANOVA. RESULTS In total, 487 participants were enrolled. Daily hours of care-giving is significantly associated with the overall level of burden perceived by caregivers (F = 4.099; P = 0.018). Strain, needs and frequency of use of coping strategies are substantially similar regardless of the patient's condition and distance from the acute event. Caregivers of post-acute patients reported low scores in mental health (median = 33.8; IQR = 23.1-47.6) and higher state of anxiety (median = 54; IQR = 45-62), whereas caregivers of long-term patients expressed more needs in social involvement (median = 19; IQR = 15-22). CONCLUSIONS Burden and distress were high for all caregivers of VS and MCS patients. As care-giving is a long-term commitment process, support to the caregiver should be guaranteed throughout the duration of the relative's disease despite the patient's diagnosis or place where the patient is hosted.
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149
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Tarsi A, Marliani AF, Bartiromo F, Giulioni M, Marucci G, Martinoni M, Volpi L, Leonardi M. MRI findings in low grade tumours associated with focal cortical dysplasia. Neuroradiol J 2012; 25:639-48. [PMID: 24029175 DOI: 10.1177/197140091202500601] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2012] [Accepted: 11/04/2012] [Indexed: 11/15/2022] Open
Abstract
Magnetic resonance imaging (MRI) is mandatory to identify the epileptogenic zone in refractory temporal lobe epilepsy (TLE). The correct identification of lesions is essential to obtain good post-surgery seizure control. Low grade tumours (LGT) and focal cortical dysplasia (FCD) are common findings in symptomatic TLE, and frequently coexist. The aim of this study was to identify the MRI characteristics in the diagnosis of FCD associated with LGT. We analyzed 24 subjects with TLE who underwent tailored surgery. They all had LGTs. Two expert neuroradiologists analyzed the imaging data and compared them with histological results, hypothesizing the causes of diagnostic errors in the identification of FCD. We selected three exemplary cases to report the most important causes of errors. In the diagnosis of FCD we reported false positives and false negatives due to different causes. An incomplete MRI protocol, the large dimensions of the tumour, infiltration and related oedema were the most important factors limiting MRI accuracy. MRI can be limited by an incomplete protocol. In addition, the presence of an LGT may limit the neuroradiological diagnosis of FCD in the temporal lobe. Advanced MRI techniques could help reveal subtle lesions that eluded a previous imaging inspection.
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Opara JA, Brola W, Leonardi M, Błaszczyk B. Quality of life in Parkinson's disease. J Med Life 2012; 5:375-81. [PMID: 23346238 PMCID: PMC3539848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2012] [Accepted: 12/14/2012] [Indexed: 10/29/2022] Open
Abstract
In this review report, current possibilities of evaluation of quality of life in Parkinson's disease have been critically presented. Health Related Quality of Life (-HRQoL) comprises a wide spectrum of consequences of the disease. Measurement of quality of life has become increasingly relevant as an outcome parameter, especially in long-term trials. Most of the available QoL instruments depend on patient self-reports. The data can be collected by written questionnaires. There are universal questionnaires of QoL--for many diseases and the specific ones--specially created for one disease. Among universal questionnaires, the Sickness Impact Profile (SIP) and the Short-Form Health Status Survey (SF-36) are the most popular in Parkinson's disease. As for specific questionnaires: the Parkinson`s Disease Questionnaire (PDQ-39) and the Parkinson's Disease Quality of Life Questionnaire (PDQL) have been described.
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