In the same group, 66·2% of

physicians had patients treat

In the same group, 66·2% of

physicians had patients treated at home by a home infusion service. About 20% of these practitioners permitted self-infused IVIG in the home. In the United States, as elsewhere, the increasing use of s.c.-delivered Ig has also proved satisfactory, providing similar doses of Ig with similar efficacy rates selleck inhibitor as for intravenous delivery. This appears to approach 33% use for immune-deficient patients in the United States at this time. In the early phases of treatment, the objective is to make the therapy as easy as possible. This includes starting with doses that are not likely to lead to reactions, and that will introduce the patient to this form of therapy in a way is both reassuring and efficient. It is our practice to use half the intended dose given i.v. for the first time, to achieve both objectives. Premedication for the i.v. route can be given, Deforolimus but is usually not required. The choice of treatment location is best decided based on convenience to the patient, as is the choice of the i.v. or s.c. route. Both

supply excellent protection against infections. Having chosen one method does not exclude the other; for example, for those who travel or are away at school, the s.c. route might be used on a temporarily basis, even if the i.v. route is their main method when at home. For patients, the main expectation is that they will not have serious infections, be in the hospital, miss work or school due to illness. Tolmetin For the most part, data from trials on all licensed products will satisfy these expectations. Patients sometimes expect that Ig therapy will stop all infections immediately, but for many reasons this is not a realistic expectation. For those with structural lung damage such as bronchiectasis or those with bronchospasm, the risk of respiratory tract infections will continue, although these episodes are likely to be milder and not lead to hospitalizations. Viral infections as noted above or infections with current influenza strains will still occur. Most

subjects with loss of IgG antibodies will also lack IgA, leaving mucosal surfaces less protected. In most studies of efficacy, episodes of sinusitis and nasopharyngitis continue to occur in a significant proportion, suggesting that this area is less well treated by increasing serum IgG levels [8,14,15]. Potentially for the same reasons, replacing Ig in the serum also does not seem to ameliorate gastrointestinal complaints such as diarrhoea or inflammatory bowel disease. With growing confidence in the benefits of Ig therapy among physicians of all specialities, the increasing use of home therapy and the general mobility of patients, there is a tendency in some cases to allow long lapses between physician visits. In the United States there does not seem to be a consensus about how often a patient should see the physician who is ordering the Ig therapy.

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