Author, year | Country | Groups | Numbers | Age (years) | Nulliparity (%) | Gestational age (weeks) | Balloon volume (mL) | Misoprostol dose | Outcomes | |
---|---|---|---|---|---|---|---|---|---|---|
Wing, 1997 [12] | USA | Dinoprostone | 98 | NR | 42.9 | 39.2 ± 2.3 | - | - | ①②③⑤⑥⑧⑨⑫⑬ | |
Vaginal misoprostol | 99 | NR | 48.5 | 39.5 ± 2.4 | 25 mcg every 4 h up to 6 doses | |||||
Bennett, 1998 [13] | Canada | Vaginal misoprostol | 102 | 28.7 ± 4.9 | 72.5 | 40.6 ± 1.2 | - | 50 mcg every 4 h up to 5 doses | ①⑥⑦⑪⑫ | |
Oral misoprostol | 104 | 27.5 ± 5.0 | 66.3 | 40.8 ± 1.1 | 50 mcg every 4 h up to 9 doses | |||||
Wing, 1999 [14] | USA | Oral misoprostol | 110 | NR | 48.2 | 39.2 ± 1.7 | - | 50 mcg every 4 h up to 6 doses | ①②③⑤⑥⑧⑨⑪⑫⑬ | |
Vaginal misoprostol | 110 | NR | 48.2 | 38.6 ± 2.0 | 25 mcg every 4 h up to 6 doses | |||||
Fisher, 2001 [15] | Canada | Vaginal misoprostol | 64 | 27.0 ± 4.5 | 56.2 | 41.0 ± 2.3 | - | 50 mcg every 3 h up to 48 h | ①②⑤⑥⑦⑧⑬ | |
Oral misoprostol | 62 | 27.0 ± 6.0 | 64.5 | 41.0 ± 1.5 | 50 mcg every 6 h up to 48 h | |||||
Khoury, 2001 [16] | USA | Dinoprostone | 39 | 28.1 ± 7.0 | 59.0 | 39.9 ± 1.4 | - | - | ①②③⑤⑥⑧⑪⑫⑬ | |
Vaginal misoprostol | 79 | 29.7 ± 6.3 | 62.0 | 40.0 ± 1.2 | 35 mcg every 4.5 h up to 6 doses or 50 mcg every 4.5 h up to 6 doses | |||||
Kwon, 2001 [17] | Canada | Oral misoprostol | 78 | 27.2 ± 5.4 | 56.4 | 40.3 ± 1.8 | - | 50 mcg every 6 h up to 8 doses | ①②⑥⑪ | |
Vaginal misoprostol | 82 | 27.6 ± 5.1 | 52.4 | 40.3 ± 1.7 | 50 mcg every 6 h up to 8 doses | |||||
Sciscione, 2001 [18] | USA | Foley catheter | 58 | 25.1 ± 6.9 | 70.6 | > 28 | 30 mL | - | ①②③⑤⑧ | |
Vaginal misoprostol | 53 | 25.9 ± 6.9 | 71.7 | > 28 | - | 50 mcg every 4 h up to 6 doses | ||||
Shetty, 2001 [19] | UK | Oral misoprostol | 122 | 28.0 ± 6.8 | 59.8 | 41.0 ± 1.3 | - | 50 mcg every 4 h up to 5 doses | ①③⑤⑥⑦⑧⑬ | |
Vaginal misoprostol | 123 | 28.0 ± 7.8 | 61.8 | 41.0 ± 1.3 | 50 mcg every 4 h up to 5 doses | |||||
le Roux, 2002 [20] | South Africa | Vaginal misoprostol | 120 | 27.9 (mean) | 43.3 | 39 (mean) | - | 50 mcg every 6 h up to 4 doses | ①③⑥⑬ | |
Oral misoprostol | 120 | 28.1 (mean) | 36.0 | 38.3 (mean) | 50 mcg every 6 h up to 4 doses | |||||
Dinoprostone | 240 | 27.6 (mean) | 42.0 | 39 (mean) | - | |||||
Chung, 2003 [21] | USA | Vaginal misoprostol | 49 | 26.3 ± 6.8 | 67.3 | 39.8 ± 2.3 | - | 25 mcg every 3 h up to 6 doses | ①⑤⑥⑦⑧⑨⑩⑫⑬ | |
Foley catheter | 54 | 26.5 ± 6.0 | 61.1 | 40.0 ± 2.1 | 30 mL | - | ||||
Nopdonrattakoon, 2003 [22] | Thailand | Oral misoprostol | 53 | 24.9 ± 5.5 | NR | 39.0 ± 1.0 | - | 50 mcg every 4 h up to 6 doses | ①③⑤⑥⑦⑧ | |
Vaginal misoprostol | 53 | 25.3 ± 5.5 | NR | 39.1 ± 1.1 | 50 mcg every 4 h up to 6 doses | |||||
Ramsey, 2003 [23] | USA | Dinoprostone | 38 | 26.7 ± 3.6 | NR | 39.3 ± 1.3 | - | - | ①②④⑧⑩⑬ | |
Vaginal misoprostol | 38 | 27.9 ± 4.6 | NR | 39.3 ± 1.6 | 50 mcg every 6 h up to 2doses | |||||
Shetty, 2003 [24] | UK | Oral misoprostol | 51 | 28.6 ± 6.2 | 56.9 | 40.7 ± 1.3 | - | 100 mcg every 4 h up to 5 doses | ①②⑤⑥⑦⑧⑬ | |
Vaginal misoprostol | 50 | 28.0 ± 5.5 | 56.0 | 40.9 ± 1.1 | 25 mcg every 4 h up to 5 doses | |||||
Paungmora, 2004 [25] | Thailand | Oral misoprostol | 75 | 29.1 ± 4.9 | 78.7 | 41.0 ± 1.3 | - | 100 mcg every 6 h up to 8 doses | ①②⑥⑧⑩⑬ | |
Vaginal misoprostol | 76 | 28.2 ± 4.7 | 73.7 | 40.5 ± 1.0 | 50 mcg every 6 h up to 8 doses | |||||
Rozenberg, 2004 [26] | France | Vaginal misoprostol | 70 | 29.0 ± 5.2 | 62.9 | 41.3 ± 1.6 | - | 50 mcg every 6 h up to 1 dose in the first day and 50 mcg every 4 h up to 3 doses in the second day | ①②⑤⑥⑧⑨⑩⑪⑫⑬ | |
Dinoprostone | 70 | 29.0 ± 3.7 | 67.1 | 41.4 ± 2.1 | ||||||
Adeniji, 2005 [27] | Nigeria | Vaginal misoprostol | 50 | 30.2 ± 3.5 | 52.0 | 39.9 ± 1.7 | - | 50 mcg every 6 h up to 4 doses | ①⑦⑧⑫⑬ | |
Foley catheter | 46 | 30.5 ± 3.8 | 43.5 | 40.2 ± 1.3 | 30 mL | - | ||||
Afolabi, 2005 [28] | Nigeria | Vaginal misoprostol | 29 | NR | 44.8 | NR | - | 100 mcg once | ①②⑤⑥ | |
Foley catheter | 28 | NR | 46.2 | NR | 30 mL | - | ||||
Gelisen, 2005 [29] | Turkey | Vaginal misoprostol | 100 | 25.9 ± 5.9 | 46.0 | 41.0 (mean) | - | 50 mcg every 6 h up to 4 doses | ①⑤⑧⑪⑫⑬ | |
Foley catheter | 100 | 24.4 ± 4.1 | 47.0 | 41.0 (mean) | 50 mL | - | ||||
Owolabi, 2005 [30] | Nigeria | Vaginal misoprostol | 60 | 29.6 ± 0.8 | 19.0 | 40.7 ± 0.2 | - | 50 mcg every 6 h up to 2 doses | ①③⑤⑥⑦⑧⑩⑪⑫⑬ | |
Foley catheter | 60 | 31.1 ± 0.8 | 22.8 | 40.3 ± 0.3 | 30 mL | - | ||||
Ayaz, 2009 [31] | Saudi Arabia | Oral misoprostol | 44 | 34.3 (mean) | NR | NR | - | 50 mcg every 4 h up to 4 doses | ③⑤⑧⑪⑫⑬ | |
Vaginal misoprostol | 44 | 35.9 (mean) | NR | NR | 50 mcg every 4 h up to 4 doses | |||||
Ozkan, 2009 [32] | Turkey | Vaginal misoprostol | 56 | NR | 51.8 | > 37 | - | 50 mcg every 4 h up to 5 doses | ①②③⑤⑥⑧⑪⑬ | |
Dinoprostone | 56 | NR | 57.1 | > 37 | - | |||||
Pennell, 2009 [33] | Australia | Double-balloon catheter | 107 | 27.0 ± 6.0 | 100.0 | 40.0 ± 1.5 | 80 mL + 80 mL | - | ①②③⑦⑩⑪ | |
Foley catheter | 110 | 26.0 ± 7.0 | 100.0 | 40.0 ± 1.5 | 30 mL | |||||
Cromi, 2011 [34] | Italy | Foley catheter | 265 | 32.1 ± 4.7 | 69.1 | 39.8 ± 1.9 | 50 mL | - | ①②③④⑤⑥⑦⑪⑬ | |
Dinoprostone | 132 | 31.0 ± 4.9 | 67.4 | 39.8 ± 2.0 | - | |||||
Roudsari, 2011 [35] | Iran | Vaginal misoprostol | 49 | 24.3 ± 4.0 | NR | 39.8 ± 1.4 | - | 25 mcg every 4 h up to 6 doses | ①②⑧ | |
Foley catheter | 59 | 24.2 ± 5.0 | NR | 40.0 ± 0.9 | 50 mL | - | ||||
Salim, 2011 [36] | Israel | Foley catheter | 145 | 28.8 ± 6.1 | 53.1 | 39.2 ± 1.4 | 60 mL | - | ①②③④⑦ | |
Double-balloon catheter | 148 | 29.2 ± 5.5 | 52.7 | 39.0 ± 1.6 | 80 mL + 80 mL | |||||
Cromi, 2012 [37] | Italy | Double-balloon catheter | 105 | 34.0 ± 5.8 | 78.1 | 40.4 ± 2.0 | 50 mL + 50 mL | - | ①②③④⑥⑦⑩⑪⑬ | |
Dinoprostone | 103 | 33.0 ± 6.3 | 72.8 | 40.6 ± 2.1 | - | |||||
Kandil, 2012 [38] | Egypt | Foley catheter | 50 | 28.0 ± 3.8 | 100 | 41.3 ± 0.3 | 30 mL | - | ①②⑤⑥⑦⑧⑨ | |
Vaginal misoprostol | 50 | 28.9 ± 4.3 | 100 | 41.4 ± 0.3 | - | 25 mcg every 4 h up to 4 doses | ||||
Jozwiak, 2013 [39] | Netherlands | Foley catheter | 107 | 30.5 ± 4.0 | 72.0 | 39.1 ± 1.9 | 30 mL | - | ①②⑤⑥⑦⑩⑪⑫⑬ | |
Dinoprostone | 119 | 31.7 ± 5.2 | 70.0 | 39.8 ± 2.1 | - | |||||
Ugwu, 2013 [40] | Nigeria | Foley catheter | 45 | 28.9 ± 4.3 | 44.0 | 40.7 ± 1.5 | 30 mL | - | ①⑥⑦⑫⑬ | |
Vaginal misoprostol | 45 | 27.1 ± 4.9 | 42.0 | 40.2 ± 1.7 | - | 25 mcg every 4 h up to 6 doses | ||||
Edwards, 2014 [41] | USA | Foley catheter | 185 | 28.0 ± 6.4 | 57.3 | 39.1 ± 1.4 | 30 mL | - | ①②③⑥⑧⑨⑪⑬ | |
Dinoprostone | 191 | 26.9 ± 5.9 | 66.5 | 39.2 ± 1.5 | - | |||||
Jozwiak, 2014 [42] | Netherlands | Foley catheter | 56 | 31.0 ± 5.0 | 66.1 | 39.1 ± 2.2 | 30 mL | - | ①②⑤⑥⑦⑩⑪⑬ | |
Vaginal misoprostol | 64 | 32.3 ± 5.2 | 64.1 | 39.8 ± 2.1 | - | 25 mcg every 4 h up to 3 doses | ||||
Suffecool, 2014 [43] | USA | Dinoprostone | 31 | 28.0 ± 7.1 | 100 | 40.2 ± 1.5 | - | - | ①②③⑥⑦⑪ | |
Double-balloon catheter | 31 | 27.5 ± 6.4 | 100 | 40.9 ± 1.1 | 80 mL + 80 mL | |||||
Wang, 2014 [44] | China | Double-balloon catheter | 67 | 27.9 ± 3.9 | 100 | 39.3 ± 2.1 | 80 mL + 80 mL | - | ①③④⑥⑩⑪⑬ | |
Dinoprostone | 59 | 27.8 ± 3.4 | 100 | 39.0 ± 1.3 | - | |||||
Chavakula, 2015 [45] | India | Vaginal misoprostol | 46 | 25.1 ± 4.7 | 69.6 | 37.8 ± 1.2 | - | 25 mcg every 6 h up to 3 doses | ①②③⑤⑥⑨⑪⑬ | |
Foley catheter | 54 | 24.3 ± 3.9 | 63.0 | 37.7 ± 1.1 | 30 mL | - | ||||
Du, 2015 [46] | China | Double-balloon catheter | 76 | 28.5 ± 4.6 | 89.5 | 40.5 ± 0.9 | 80 mL + 80 mL | - | ①③④⑤⑥⑦⑧⑩⑪⑫⑬ | |
Dinoprostone | 79 | 27.3 ± 3.3 | 91.1 | 40.6 ± 0.8 | - | |||||
Ezechukwu, 2015 [47] | Nigeria | Oral misoprostol | 70 | 27.2 ± 4.5 | 62.9 | 40.6 ± 1.5 | - | 50 mcg every 6 h up to 4 doses | ①⑦⑩⑪⑫⑬ | |
Vaginal misoprostol | 70 | 28.2 ± 3.7 | 60.0 | 40.7 ± 1.6 | 50 mcg every 6 h up to 4 doses | |||||
Kehl, 2015 [11] | Germany | Double-balloon catheter with oral misoprostol | 162 | 30.0 ± 6.0 | 53.7 | 40.4 ± 1.1 | 80 mL + 80 mL | 50 mcg orally every 4 h up to 3 doses in the first 24 h then 100 mcg orally every 4 h up to 3 doses in the next 24 h and then 100 mcg vaginally every 4 h up to 3 doses | ①②⑥⑦⑧⑨⑪ | |
Oral misoprostol | 151 | 30.0 ± 6.5 | 60.9 | 40.3 ± 1.1 | - | 50 mcg orally every 4 h up to 3 doses in the first 24 h then 100 mcg orally every 4 h up to 3 doses in the next 24 h and then 100 mcg vaginally every 4 h up to 3 doses | ||||
Noor, 2015 [48] | India | Vaginal misoprostol | 60 | 25.1 ± 2.8 | 41.7 | 39.1 ± 1.4 | - | 25 mcg every 4 h up to 6 doses | ①②⑤⑥⑬ | |
Foley catheter | 44 | 25.6 ± 4.1 | 31.8 | 39.4 ± 1.2 | 50 mL | - | ||||
Shechter-Maor, 2015 [49] | Israel | Dinoprostone | 26 | 28.5 ± 5.3 | 50.0 | 40.0 ± 1.0 | - | - | ①②⑥⑦⑧⑬ | |
Double-balloon catheter | 26 | 28.5 ± 5.0 | 50.0 | 40.0 ± 1.3 | NR | |||||
Hoppe, 2016 [50] | USA | Foley catheter | 48 | 29.9 ± 6.0 | 52.1 | 38.9 ± 2.0 | 30 mL | - | ①③④⑥⑧⑨⑪⑬ | |
Double-balloon catheter | 50 | 30.7 ± 5.2 | 50.0 | 38.9 ± 2.1 | 80 mL + 80 mL | |||||
Sayed Ahmed, 2016 [51] | Egypt | Foley catheter | 39 | 25.5 ± 5.1 | 100 | 40.4 ± 2.4 | 50 mL | - | ①②⑩ | |
Double-balloon catheter | 39 | 25.7 ± 4.8 | 100 | 40.6 ± 2.4 | 80 mL + 80 mL | |||||
ten Eikelder, 2016 [52] | Netherlands | Oral misoprostol | 924 | 31.7 ± 5.2 | 66.0 | 39.5 ± 2.1 | - | 50 mcg every 4 h up to 3 doses per day up to 4 days | ①②⑤⑥⑦⑧⑩⑪⑫⑬ | |
Foley catheter | 921 | 31.4 ± 5.9 | 64.7 | 39.6 ± 2.1 | 30 mL | - | ||||
Yenuberi, 2016 [53] | India | Vaginal misoprostol | 380 | 25.0 ± 4.2 | 69.2 | 39.9 ± 1.0 | - | 25 mcg every 4 h up to 3 doses | ①②③⑤⑥⑧⑨⑪⑬ | |
Oral misoprostol | 383 | 25.5 ± 3.8 | 71.0 | 39.7 ± 1.1 | 50 mcg for the first dose and then 100mcg every 4 h up to 3 doses totally | |||||
Somirathne, 2017 [54] | Sri Lanka | Foley catheter | 89 | 28.8 ± 4.9 | 49.4 | > 40.9 | 60 mL | - | ①②③⑤⑦⑧⑩⑬ | |
Oral misoprostol | 91 | 28.6 ± 5.5 | 50.5 | > 40.9 | - | 50 mcg every 4 h up to 3 doses | ||||
Leigh, 2018 [55] | India and UK | Foley catheter | 300 | 24.0 ± 3.5 | 82.3 | 38.2 ± 2.2 | 30 mL | - | ①③⑤⑥⑦⑩⑪⑫⑬ | |
Oral misoprostol | 302 | 23.7 ± 3.1 | 78.1 | 38.1 ± 2.1 | - | 25 mcg every 2 h up to 12 doses | ||||
Abdi, 2021[56] | Iran | Vaginal misoprostol | 60 | 27.4 ± 5.4 | 100 | 42.4 ± 2.1 | - | 25 mcg once | ①⑥⑧⑬ | |
Foley catheter | 60 | 29.5 ± 6.2 | 100 | 42.8 ± 4.7 | 30 mL | - | ||||
Digusto, 2021 [10] | France | Double-balloon catheter | 607 | 31.1 ± 5.2 | 66.1 | 41.0 ~ 42.0 | 80 mL + 80 mL | - | ①②⑤⑥⑦⑩⑪⑬ | |
Dinoprostone | 609 | 31.3 ± 5.1 | 65.8 | 41.0 ~ 42.0 | - | |||||
Slot, 2021[57] | Israel | Foley catheter | 94 | 27.8 ± 5.1 | 53.2 | 39.8 ± 1.9 | 40 mL | - | ①④ | |
Double-balloon catheter | 86 | 27.7 ± 5.8 | 52.3 | 39.9 ± 1.4 | 80 mL + 80 mL |