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Papers by Andrea Vianello

Neuromuscular Disorders, 2006

The Lancet Neurology, 2015

Amyotrophic lateral sclerosis & frontotemporal degeneration, Jan 16, 2015

The Journal of Pediatrics, 2007

To study selected factors associated with vomiting after minor head trauma in children. During a ... more To study selected factors associated with vomiting after minor head trauma in children. During a 1-year study, 1097 children with a minor head injury were consecutively discharged from the pediatric emergency department; 162 had associated vomiting. A case-control study was conducted, with each subject matched with 2 children of the same age group with a minor head injury who did not have associated vomiting. Final analysis was conducted in 148 case subjects and 296 matched control subjects. With univariate analysis, a personal history of recurrent headache (6.1% versus 2.4%), motion sickness (27% versus 11.8%), and recurrent vomiting (6.1% versus 0.7%) were significantly more common in the vomiting group, as was a family history of recurrent headache in parents (45.9% versus 27%) or motion sickness in parents (26.4% versus 15.2%) or siblings (14.2% versus 3.7%). The strongest predictors of vomiting were a personal history of recurrent vomiting (odds ratio, 5.90; 95% CI, 1.18-29.47), motion sickness (odds ratio, 2.34; 95% CI, 1.32-4.10), headache at the time of the injury (odds ratio, 4.37; 95% CI, 2.23-8.57), and a strong family history of the same recurrent problems (odds ratio, 1.66; 95% CI, 1.29-2.13). Post-traumatic vomiting is significantly related to personal or familial predisposition to vomit rather than to the presence of intracranial lesions.

Journal of Clinical Anesthesia, 2012

Journal of child neurology, 2012

Recent progress in scientific research has facilitated accurate genetic and neuropathological dia... more Recent progress in scientific research has facilitated accurate genetic and neuropathological diagnosis of congenital myopathies. However, given their relatively low incidence, congenital myopathies remain unfamiliar to the majority of care providers, and the levels of patient care are extremely variable. This consensus statement aims to provide care guidelines for congenital myopathies. The International Standard of Care Committee for Congenital Myopathies worked through frequent e-mail correspondences, periodic conference calls, 2 rounds of online surveys, and a 3-day workshop to achieve a consensus for diagnostic and clinical care recommendations. The committee includes 59 members from 10 medical disciplines. They are organized into 5 working groups: genetics/diagnosis, neurology, pulmonology, gastroenterology/nutrition/speech/oral care, and orthopedics/rehabilitation. In each care area the authors summarize the committee's recommendations for symptom assessments and therape...

European Respiratory Journal, Sep 1, 2011

European Respiratory Journal, Sep 1, 2014

Journal of artificial organs : the official journal of the Japanese Society for Artificial Organs, Jan 23, 2015

Management of patients treated with CardioWest Total Artificial Heart (CW-TAH) as a bridge to hea... more Management of patients treated with CardioWest Total Artificial Heart (CW-TAH) as a bridge to heart transplantation (HTx) is complicated by difficulties in determining the optimal timing of transplantation. We present a case of a 53-year-old man supported as an outpatient with a CW-TAH, whose condition deteriorated following exchange of the portable driver. The patient was followed-up with serial cardiopulmonary exercise testing (CPET) which demonstrated a fall of peak VO2 to below 12 ml/kg/min following driver substitution, and the patient was subsequently treated with urgent orthotopic HTx. This case highlights the potential utility of CPET as a means for monitoring and indicating timing of HTx in patients with CW-TAH, as well as the potential for clinical deterioration following portable driver substitution.

Monaldi archives for chest disease = Archivio Monaldi per le malattie del torace / Fondazione clinica del lavoro, IRCCS [and] Istituto di clinica tisiologica e malattie apparato respiratorio, Università di Napoli, Secondo ateneo

The aim of this 2 yr follow-up study was to evaluate the efficacy of nocturnal noninvasive mechan... more The aim of this 2 yr follow-up study was to evaluate the efficacy of nocturnal noninvasive mechanical ventilation in a group of 10 Duchenne&amp;amp;amp;#39;s muscular dystrophy (DMD) patients who desaturated during the night but had normal daytime blood gases: mean (range) age 18.3 (15-22) yrs; mean (SD) vital capacity (VC) 752.5 (460-1,308) mL; mean time in bed (TIB) with arterial oxygen saturation (Sa,O2) &amp;amp;amp;lt; 90% 22.8% of total TIB (range: 16.6-32.0); mean arterial oxygen tension (Pa,O2) 10.3 (9.3-11.7) kPa (78 (70.0-87.8) mmHg); mean arterial carbon dioxide tension (Pa,CO2) 5.9 (4.8-6.5) kPa (44.3 (36.3-48.5) mmHg). All the patients were noninvasively ventilated during the night with a bilevel positive pressure ventilation (BiPAP) devise in spontaneous mode in order to correct the episodes of nocturnal desaturation. Nocturnal Sa,O2 values normalized during nocturnal noninvasive mechanical ventilation, and daytime sleep-disordered breathing disappeared, for the entire study period. No statistically significant differences were observed between baseline and follow-up daytime blood gas values, although a slight increase in Pa,O2 was found. During the follow-up, VC declined at a rate of 79.1 +/- 25 mL.yr-1, less than that generally reported in the past in untreated patients in the same age range. In conclusion, our data suggest that patients with advanced Duchenne&amp;amp;amp;#39;s muscular dystrophy with pronounced nocturnal desaturation, not fulfilling criteria for imperative ventilation, could be successfully treated with &amp;amp;amp;quot;elective&amp;amp;amp;quot; nocturnal ventilation with immediate benefits consequent to the correction of the nocturnal blood gas anomalies and with long-term benefits related to the preservation of residual respiratory function, delay of development of chronic hypercapnia and thus the requirement for imperative mechanical ventilation.

Respiratory care, Jan 28, 2015

Although respiratory exacerbations are common in patients with quadriplegic cerebral palsy (CP), ... more Although respiratory exacerbations are common in patients with quadriplegic cerebral palsy (CP), little is known about the factors that are related to increased exacerbation risk. This study aimed to identify the clinical and pulmonary function variables signaling risk of exacerbation in this type of patient. Thirty-one children and young adults with quadriplegic CP underwent a comprehensive history, physical examination, and pulmonary function test, including arterial blood gas analysis, airway resistance using the interrupter technique, and home overnight SpO2 monitoring. Subjects were divided into 2 groups depending on the number of respiratory exacerbations reported during the year before study entry: frequent exacerbators (ie, ≥ 2 exacerbations) and infrequent exacerbators (ie, < 2 exacerbations). The frequent exacerbators were more likely to require hospitalization due to respiratory disorders compared with the infrequent exacerbators (13/14 vs 9/17, P = .02). Respiratory e...

Journal of critical care, 2014

Journal of clinical anesthesia, 2012

The development of acute respiratory failure (ARF) secondary to respiratory tract infection is a ... more The development of acute respiratory failure (ARF) secondary to respiratory tract infection is a common event in patients affected with osteogenesis imperfecta type III. Noninvasive positive pressure ventilation (NPPV) is increasingly administered to treat severe ARF of various origin. The use of NPPV in two patients with severe ARF secondary to osteogenesis imperfecta type III is presented.

Nutrition in Clinical Practice, 2013