What do systematic reviews say?

Prophylactic antibiotics vs placebo

• Antibiotic prophylaxis during the second and third trimester to reduce adverse pregnancy outcomes and morbidity 2015 · Cochrane Headline outcomes only
  no estimate extracted
  0 studies · 0 participants
  GRADE not reported

Prophylactic antibiotics vs placebo

Prophylactic antibiotics showed no clear difference in preterm prelabour rupture of membranes compared with placebo (low certainty).

• Antibiotic prophylaxis during the second and third trimester to reduce adverse pregnancy outcomes and morbidity 2015 · Cochrane Headline outcomes only
  RR 0.31 [0.06, 1.49]
  1 study · 229 participants
  Low

Prophylactic antibiotics vs placebo

Prophylactic antibiotics may leads to lower prelabour rupture of membranes compared with placebo (low certainty).

• Antibiotic prophylaxis during the second and third trimester to reduce adverse pregnancy outcomes and morbidity 2015 · Cochrane Headline outcomes only
  RR 0.34 [0.15, 0.78]
  1 study · 229 participants
  Low

Prophylactic antibiotics vs placebo

Prophylactic antibiotics showed no clear difference in preterm delivery compared with placebo (high certainty).

• Antibiotic prophylaxis during the second and third trimester to reduce adverse pregnancy outcomes and morbidity 2015 · Cochrane Headline outcomes only
  RR 0.88 [0.72, 1.09]
  6 studies · 3663 participants
  High

Prophylactic antibiotics vs placebo

It is very uncertain whether prophylactic antibiotics changes chorioamnionitis compared with placebo (very low certainty).

• Antibiotic prophylaxis during the second and third trimester to reduce adverse pregnancy outcomes and morbidity 2015 · Cochrane Headline outcomes only
  RR 0.62 [0.1, 3.62]
  1 study · 229 participants
  Very low

Prophylactic antibiotics vs placebo

Prophylactic antibiotics probably leads to lower puerperal sepsis/postpartum endometritis compared with placebo (moderate certainty).

• Antibiotic prophylaxis during the second and third trimester to reduce adverse pregnancy outcomes and morbidity 2015 · Cochrane Headline outcomes only
  RR 0.53 [0.35, 0.82]
  3 studies · 627 participants
  Moderate

Prophylactic antibiotics vs placebo or no treatment

It is very uncertain whether prophylactic antibiotics (single or combined drugs) changes number of surgical site infections (SSIs) before discharge compared with placebo or no treatment (very low certainty).

• Prophylactic antibiotics for preventing infection after continence surgery in women with stress urinary incontinence 2022 · Cochrane Headline outcomes only
  RR 0.56 [0.13, 12.35]
  2 studies · 85 participants
  Very low

Prophylactic antibiotics vs placebo or no treatment

The review found no eligible studies for this question.

• Prophylactic antibiotics for preventing infection after continence surgery in women with stress urinary incontinence 2022 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Prophylactic antibiotics vs placebo or no treatment

It is very uncertain whether prophylactic antibiotics (single or combined drugs) changes number of symptomatic UTIs or bacteriuria before discharge compared with placebo or no treatment (very low certainty).

• Prophylactic antibiotics for preventing infection after continence surgery in women with stress urinary incontinence 2022 · Cochrane Headline outcomes only
  RR 0.84 [0.05, 13.24]
  2 studies · 85 participants
  Very low

Prophylactic antibiotics vs placebo or no treatment

It is very uncertain whether prophylactic antibiotics (single or combined drugs) changes number of women with febrile morbidity at hospital discharge compared with placebo or no treatment (very low certainty).

• Prophylactic antibiotics for preventing infection after continence surgery in women with stress urinary incontinence 2022 · Cochrane Headline outcomes only
  RR 0.08 [0, 1.29]
  2 studies · 85 participants
  Very low

Prophylactic antibiotics vs placebo or no treatment

The review found no eligible studies for this question.

• Prophylactic antibiotics for preventing infection after continence surgery in women with stress urinary incontinence 2022 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Prophylactic antibiotics vs placebo or no treatment

It is very uncertain whether prophylactic antibiotics (single or combined drugs) changes number of mesh exposures within six weeks after the operation compared with placebo or no treatment (very low certainty).

• Prophylactic antibiotics for preventing infection after continence surgery in women with stress urinary incontinence 2022 · Cochrane Headline outcomes only
  RR 0.32 [0.01, 7.61]
  1 study · 59 participants
  Very low

Prophylactic systemic antibiotics (amoxicillin) vs placebo or no antibiotic

Prophylactic systemic antibiotics (amoxicillin) showed no clear difference in prosthesis failure compared with no antibiotics or placebo; GRADE not reported.

• Interventions for replacing missing teeth: antibiotics at dental implant placement to prevent complications 2013 · Cochrane All outcomes

  3 to 5 months
  RR 0.44 [0.19, 1.00]
  5 studies · 1107 participants
  GRADE not reported

Prophylactic systemic antibiotics (amoxicillin) vs placebo or no antibiotic

Prophylactic systemic antibiotics (amoxicillin) showed no clear difference in postoperative infection compared with no antibiotics or placebo; GRADE not reported.

• Interventions for replacing missing teeth: antibiotics at dental implant placement to prevent complications 2013 · Cochrane All outcomes

  3 to 5 months
  RR 0.69 [0.36, 1.35]
  6 studies · 1162 participants
  GRADE not reported

Prophylactic systemic antibiotics (amoxicillin) vs placebo or no antibiotic

Prophylactic systemic antibiotics (amoxicillin) probably leads to lower implant failure compared with no antibiotics or placebo (moderate certainty).

• Interventions for replacing missing teeth: antibiotics at dental implant placement to prevent complications 2013 · Cochrane All outcomes

  4 months
  RR 0.33 [0.16, 0.67]
  6 studies · 1162 participants
  Moderate

Prophylactic systemic antibiotics (amoxicillin) vs placebo or no antibiotic

Prophylactic systemic antibiotics (amoxicillin) showed no clear difference in adverse events compared with no antibiotics or placebo; GRADE not reported.

• Interventions for replacing missing teeth: antibiotics at dental implant placement to prevent complications 2013 · Cochrane All outcomes

  3 to 5 months
  RR 1.0 [0.06, 15.85]
  6 studies · 1162 participants
  GRADE not reported

Prophylactic intravenous antibiotics administered before cesarean incision vs after neonatal umbilical cord clamping

Prophylactic intravenous antibiotics administered before cesarean… leads to lower maternal composite morbidity compared with after neonatal umbilical cord clamping (high certainty).

• Timing of intravenous prophylactic antibiotics for preventing postpartum infectious morbidity in women undergoing… 2014 · Cochrane Headline outcomes only
  RR 0.67 [0.54, 0.82]
  10 studies · 5041 participants
  High

Prophylactic intravenous antibiotics administered before cesarean incision vs after neonatal umbilical cord clamping

Prophylactic intravenous antibiotics administered before cesarean… leads to lower maternal endomyometritis compared with after neonatal umbilical cord clamping (high certainty).

• Timing of intravenous prophylactic antibiotics for preventing postpartum infectious morbidity in women undergoing… 2014 · Cochrane Headline outcomes only
  RR 0.54 [0.36, 0.79]
  10 studies · 5041 participants
  High

Prophylactic intravenous antibiotics administered before cesarean incision vs after neonatal umbilical cord clamping

Prophylactic intravenous antibiotics administered before cesarean… leads to lower maternal wound Infection compared with after neonatal umbilical cord clamping (high certainty).

• Timing of intravenous prophylactic antibiotics for preventing postpartum infectious morbidity in women undergoing… 2014 · Cochrane Headline outcomes only
  RR 0.59 [0.44, 0.81]
  10 studies · 5041 participants
  High

Prophylactic intravenous antibiotics administered before cesarean incision vs after neonatal umbilical cord clamping

Prophylactic intravenous antibiotics administered before cesarean… showed no clear difference in maternal UTI/cystitis/pyelonephritis compared with after neonatal umbilical cord clamping (moderate certainty).

• Timing of intravenous prophylactic antibiotics for preventing postpartum infectious morbidity in women undergoing… 2014 · Cochrane Headline outcomes only
  RR 1.02 [0.65, 1.59]
  8 studies · 4001 participants
  Moderate