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A three-year oncology teleconsulting project was concluded in November 2000. During a six-month study period, 38 clinical physicians and 47 nurses used the system. A total of 617 electronic patient records were created in the oncology department, 297 in dermatology and 24 in gynaecology. There were 45 synchronous teleconsultations involving various participants, lasting a total of 708 min. We conducted surveys of the attitudes of users to the teleconsulting system both before and after its implementation. There were no significant differences between the two surveys and the results showed that users had a positive reaction to the system and high expectations of its future utilization. [ABSTRACT FROM AUTHOR]

Two tele-oncology projects have been in progress since 1997 in the Province of Trento in north-east Italy. The common aim of the projects concerns the design and the implementation of a non-surgical tele-oncology system intended to provide a flexible computing environment for the joint management of oncology patients in a wide-area network. The two projects involve both hospital specialists and general practitioners treating oncological patients. The first phase of the project involves the design and implementation of the oncology teleconsultation service. [ABSTRACT FROM AUTHOR]

Introduction: Patients with late-onset Pompe disease (LOPD) receiving enzyme replacement therapy (ERT) may develop IgG antibodies against alglucosidase alpha (anti-rhGAA) in the first 3 months of treatment. The exact role of these antibodies in modulating efficacy of ERT in this group of patients is still not fully understood. To assess whether anti rh-GAA antibodies interfere with ERT efficacy, we studied a large Italian cohort of LOPD patients., Methods: We analyzed clinical findings and performed serial measurements of IgG anti rh-GAA antibody titers from 64 LOPD patients treated with ERT. The first examination (T0) was completed on average at 17.56 months after starting ERT, while the follow-up (T1) was collected on average at 38.5 months. Differences in T0-T1 delta of the six-minute walking test (6MWT), MRC sum score (MRC), gait, stairs and chair performance (GSGC) and forced vital capacity (FVC) were considered and then related to the antibody titers., Results: Almost 22% of the patients never developed antibodies against GAA, while 78.1% had a positive titer (31.2% patients developed a low titer, 43.8% a medium titer and 3.1% a high titer). No statistical significance was found in relating the T0-T1 delta differences and antibody titers, except for MRC sum score values in a subgroup of patients treated < 36 months, in which those with a null antibody titer showed a greater clinical improvement than patients with a positive titer., Conclusion: Our results confirm that in a large cohort of LOPD patients, anti rh-GAA antibody generation did not significantly affect either clinical outcome or ERT efficacy. However, in the first 36 months of treatment, a possible interference of low-medium antibody titers with the clinical status could be present. Therefore, a careful and regular evaluation of antibody titers, especially in cases with evidence of clinical decline despite ERT, should be performed.

Muscle pain may be part of many neuromuscular disorders including myopathies, peripheral neuropathies and lower motor neuron diseases. Although it has been reported also in mitochondrial diseases (MD), no extensive studies in this group of diseases have been performed so far. We reviewed clinical data from 1398 patients affected with mitochondrial diseases listed in the database of the "Nation-wide Italian Collaborative Network of Mitochondrial Diseases", to assess muscle pain and its features. Muscle pain was present in 164 patients (11.7%). It was commonly observed in subjects with chronic progressive external ophthalmoplegia (cPEO) and with primary myopathy without cPEO, but also-although less frequently-in multisystem phenotypes such as MELAS, MERFF, Kearns Sayre syndrome, NARP, MNGIE and Leigh syndrome. Patients mainly complain of diffuse exercise-related muscle pain, but focal/multifocal and at rest myalgia were often also reported. Muscle pain was more commonly detected in patients with mitochondrial DNA mutations (67.8%) than with nuclear DNA changes (32.2%). Only 34% of the patients showed a good response to drug therapy. Interestingly, patients with nuclear DNA mutations tend to have a better therapeutic response than patients with mtDNA mutations. Muscle pain is present in a significant number of patients with MD, being one of the most common symptoms. Although patients with a myopathic phenotype are more prone to develop muscle pain, this is also observed in patients with a multi system involvement, representing an important and disabling symptom having poor response to current therapy.