Table 3.
The differential bacteria among the duration following rupture of membranes in the fetal membranes, amniotic fluid, cord blood and maternal peripheral blood.
| Duration of membrane rupture(h) | Fetal membrane | Amniotic fluid | Cord blood | Maternal peripheral blood |
|---|---|---|---|---|
| < 6 | Ruminococcus*, Blautia, Patulibacter, Dokdonella, Lachnospira, Geodermatophilus, Eubacterium, Bifidobacterium, Xanthomonadales, Lachnospira, Paludibaculum*, Sporichthyaceae, Rhodospirillales, Sphaerisporangium, Dongia | Blastococcus, Desulfurellaceae, lamia, Gaiella, Myxococcales, Bdellovibrio, Hyphomicrobium, Bryobacter, Phyllobacteriaceae, Bifidobacterium, Pseudocatenulatum, Anoxybacillus flavithermus, Ruminococcus*, Filimonas estrogen degrading bacterium | Rikenellaceae, Rhodobium+, bacillales | Bacteroides plebeius, Christensenellaceae+, Legionellales, Coxiellaceae, Nesterenkonia, Nitrolancea, Sphaerobacteraceae, Blautia |
| 6 to < 12 | Xanthomonadales Incertae Sedis, Mesorhizobium, Niabella, Taibaiella, Labrys, Dechloromonas, Flavitalea, Methylocystaceae, Rudaea, Coriobacteriaceae, Sphingopyxis, Mesorhizobium amorpha, Comamonas testosteroni, Denitratisoma, Legionellaceae | Micrococcales, Halomonas, Oscillibacter, Fusobacterium, Ramlibacter | Azotobacter beiierinckii, Nonomuraea+, Cellulomonadaceae | Psychrobacter, Xanthobacteraceae, Oligoflexales, Plasticicumulans lactativorans, Tyzzerella, Blastocatellaceae Subgroup4 |
| 12 to < 24 | Gemmatimonadaceae, Frankiales, Acidibacter, Planctomycetaceae, Micromonosporaceae, Candidatus Solibacter, Nitrospira, Desulfurellaceae, Haliangium, Hyphomicrobium, Intestinimonas, Arenimonas, Planococcaceae, Rhodobiaceae, Nannocystaceae, Xanthomonadales Incertae Sedis, Chthonomonas, Pseudolabrys, Dorea, Lachnospiraceae*, Roseburia intestinalis, Solirubrobacter | Bacillus, Streptosporangiaceae, Nonomuraea+, Roseiflexus, Allobaculum, Gemmatimonadaceae, Desulfurellaceae, Flavobacterium, Acidobacteriaceae, Niabella | Thauera+, Alteromonadales | Clostridiaceae, Arthrobacter, Alteromonadales |
| 24 to < 48 | Phycicoccus aerophilus, Brassica nigra black mustard, Alloprevotella, Arcobacter, Hydrogenophilaceae, Acetoanaerobium | Brevundimonas nasdae, Prevotella*, Peptococcaceae | Pseudonocardia+, Lachnospiraceae* | Desulfovibrio desulfuricans, Limnobacter, Blastocatellaceae Subgroup4 |
| > or = 48 | Methylobacterium adhaesivum, Micropruina, Thauera+, Ottowia, Christensenellaceae+, Paenarthrobacter, Gemmatimonadaceae, Intrasporangiaceae, Ruminococcaceae UCG 014, Syntrophobacter, Acetobacteraceae, Moraxella osloensis, Cytophagaceae bacterium, Enhydrobacter, Solirubrobacterales, Rhodobium+, Intestinibacter, Pseudonocardiacea+, Nitrosomonas eutropha, Chthonomonas | Bacteroides stercoris3, Aliivibrio finisterrensis, Serinicoccus, Legionella, Pseudolabrys | Prevotella*, Nitrosomonadaceae, Sulfuritalea, Lactivibrio, Sorangium, Megasphaera, Rickettsiaceae , Parachlamydiaceae, Alkanindiges, Singulisphaera | Rhodobacteraceae, Anaerolinea, Eubacterium xylanophilum, Paludibaculum*, Anaeromyxobacter, Roseomonas lacus, Edaphobacter, Rhizomicrobium, Nocardia, Peptoniphilus, Bacteriovoracaceae, Peredibacter, Ruminococcus*, Nakamurella, Terrabacter, Phyllobacterium, Propionicicella |
Bacteria superscripted with * were detected in fetal membrane or amniotic fluid earlier than in cord blood or maternal peripheral blood.
Bacteria superscripted with + were detected in cord blood or maternal peripheral blood earlier than they were detected in fetal membrane or amniotic fluid.