Research Article
Shenqi Fuzheng Injection Alleviates the Transient Worsening Caused by Steroids Pulse Therapy in Treating Myasthenia Gravis
Table 2
Clinical absolute and relative scores for patients with MG.
| Ptosis (upper eyelid position) | Upper eyelid fatigue test (sec) | Eyeball horizontal movement (white of the eye, mm) | Upper limb fatigue test—arm outstretched (sec) | Lower limb fatigue test—knee and hip flexion at 90° (sec) | Facial muscles | Chewing and swallowing | Respiratory muscle |
| 0 = normal | 0 = >60 | 0 = ≤2, no diplopia | 0 = >120 | 0 = >120 | 0 = normal with eyelashes all covered by eyelids | 0 = normal function | 0 = normal function | 1 = 10–2 o’clock | 1 = 31–60 | 1 = 3-4, with diplopia | 1 = 61–120 | 1 = 61–120 | 1 = slightly reduced eye closure strength, eyelashes incompletely covered | 2 = fatigue with solid food, prolonged food intake but normal food amount | 2 = shortness of breath with movement or exertion | 2 = 9–3 o’clock | 2 = 16–30 | 2 = 5–8, with diplopia | 2 = 31–60 | 2 = 31–60 | 2 = reduced eye closure strength, eyelashes all exposed outside | 4 = fatigue with solid food, prolonged and decreased food intake | 4 = shortness of breath with walking on a leveled area | 3 = 8–4 o’clock | 3 = 6–15 | 3 = 9–12, with diplopia | 3 = 11–30 | 3 = 11–30 | 3 = can neither close eyelids nor puff up cheeks | 6 = semifluid food only | 6 = shortness of breath with sitting still | 4 = 7–5 o’clock | 4 = ≤5 | 4 = >12, with diplopia | 4 = 0–10 | 4 = 0–10 | 4 = cannot pout with a masklike face | 8 = nasal feeding only | 8 = mechanical ventilation |
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Clinical relative score (CRS) = (pretreatment absolute score − posttreatment absolute score)/pretreatment absolute score. Effect score: (1) complete remission if CRS ≥ 95%, (2) basic remission if CRS 80–95%, (3) marked improvement if CRS 50–80%, (4) improvement if CRS 25–50%, and (5) ineffectiveness if CRS < 25%.
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