Table 3.
Detailed summary of included studies
| Trials and year | No. of hips (D/N) | No. of patients, D/N | Mean or mean (SD), D/N | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Infection | Reoperation | Blood transfusion | DVT | PE | Wound haematomas | Limb swelling | Reinforcement | Oozing | Total blood loss (mL) | Blood transfusion (U) | Pain (VAS) | ||
| Beer, 1991 | 12/12 | 0/0 | 0/0 | 0/0 | NSD | NSD | |||||||
| Murphy, 1993 | 20/20 | 1/0 | 1455/1134 | ||||||||||
| Ritter, 1994 | 78/62 | 0/0 | 15/13 | 0/0 | 0/0 | 0/0 | 0.59/0.47 | ||||||
| O’Brien, 1997 | 440/432 | 1/2 | 0/1 | NSD | NSD | 48/45 | 1431/784.76 | ||||||
| Ovadia, 1997 | 18/12 | 0/0 | 9/2 | 1/0 | 2/2 | 1.44/1.5 | |||||||
| Crevoisier, 1998 | 33/33 | 0/0 | 2/0 | NSD | 2/2 | ||||||||
| Kim, 1998 | 48/48 | 0/0 | 0/0 | 35/44 | NSD | ||||||||
| Niskanen, 2000 | 27/31 | 1/1 | 0/0 | 0/0 | 0/0 | 9/21 | 1/2 | 588/612 | 1.8/1.8 | ||||
| Ravikumar, 2001 | 12-/13 | 1/7 | 1/3 | 2/2 | |||||||||
| Widman, 2002 | 10-/12 | 1/1 | 9/6 | NSD | 4.12(2.9)/1.18(0.92) | ||||||||
| Hill, 2003 | NA | 39/45 | NSD | ||||||||||
| Gonzalez DV, 2004 | 53/51 | 2/0 | 1/0 | 21/18 | 1/1 | 1/0 | 2/0 | NSD | 6/10 | 1.6/1.5 | |||
| Johansson, 2005 | 54/51 | 3/2 | 36/28 | 3/0 | 0/0 | 1695(712)/1510( 656) | 2(2)/1.4(1.5) | ||||||
| Walmsley, 2005 | 282/295 | 19/23 | 1/2 | 3/1 | 2/1 | 0/1 | |||||||
| Matsuda, 2006 | 20/20 | 0/0 | 0/0 | 0/0 | 0/0 | 2/6 | 0/0 | NSD | |||||
| Dora, 2007 | 50/50 | 0/0 | 1/0 | 1/1 | NSD | 2346(1034)/2195(1110) | 2.4(1.6)/2.5(1.9) | 1.9(1.5)/1.8(1.6) (Day 2), 1.8(1.6)/2.0(1.5)(Day 6) |
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| Strahovnik, 2010 | 46/42(24H) 51/42(48H) | 1/0 | 1/0 | 0/0 | 0/0 | 4/20 | 959/1098(24H); 1052/1098(48H) | 2.33/3.235(24H), 3.175/3.235(48H) | |||||
| Cheung, 2010 | 52/48 | 2/0 | 0/0 | 19/6 | 1a | 1.89/1.83 | |||||||
| Kleinert, 2012 | 40/40 | 0/0 | 0/1 | 4/4 | NSD | 1.4(1.9)/2.1(1.7)(Day 1), 1(1.5)/1.4(2.3)(Day 2), 0.7(1.2)/0.7(1.2)(Day 3) |
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| Roth, 2012 | 40/40 | 0/0 | NSD | 900/900 | 0/0 | 2/1.2(Day1,Rest), 3.8/2.7(Day 1, Stress), 0.6/0.3(Day 4, Rest) 2.2/1.4(Day 4, Stress) |
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D drainage, ND no drainage, H hour, NSD no significant difference and without detailed data, DVT deep vein thrombosis, PE pulmonary embolism, U unit, VAS visual analogue scale
a One patient had PE without specific group.