Table 2.

Platelet count response following splenectomy for ITP




Case series of adults

Case series of adults and children
All case series*   
No. of case series   47   38  
No. patients with complete response/total no. evaluable patients (%)   1731/2623 (66)   1775/2463 (72)  
Case series with at least 5 y of follow-up   
No. of case series   14   7  
No. patients with complete response/total no. evaluable patients (%)
 
456/707 (64)
 
323/452 (71)
 



Case series of adults

Case series of adults and children
All case series*   
No. of case series   47   38  
No. patients with complete response/total no. evaluable patients (%)   1731/2623 (66)   1775/2463 (72)  
Case series with at least 5 y of follow-up   
No. of case series   14   7  
No. patients with complete response/total no. evaluable patients (%)
 
456/707 (64)
 
323/452 (71)
 

Complete response rates for all case series reporting adults only and articles reporting both adults and children, and for case series with a median or mean patient follow-up of at least 5 years. Data from case series reporting open laparotomy and laparoscopy are combined for this analysis.

*

P < .001, comparing case series of adults to case series of adults and children.

P = .014, comparing case series of adults to case series of adults and children.