Table 1.
Causes of changing from PS to PMMA membranes (n = 33)
| Total (n = 33) | |
|---|---|
| Pruritus | 22 |
| Cardiovascular instability | 3 |
| Nausea | 3 |
| Allergic symptoms | 2 |
| Others (headache, tightness, shortness of breath) | 3 |
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