Cochrane · systematic review · CD010285

Antibiotic therapy for pelvic inflammatory disease

Savaris, RF, Fuhrich, DG, Maissiat, J, et al. · Cochrane Database of Systematic Reviews · 2020 · Cochrane Library

Sexually Transmitted Infections2 versionsAMSTAR 2: not assessed
SoF tableOnly the outcomes this review put in its Summary of Findings table are listed (the Cochrane Handbook caps them at about seven per comparison). Its other analyses are not shown here.
Questions
37
current version
GRADE rated
20
No studies
16
Included studies
NR
No studies 16 · 43.2%Ungraded 1 · 2.7%Very low 8 · 21.6%Low 7 · 18.9%Moderate 4 · 10.8%High 1 · 2.7%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

Questions and results

Current version only

Regimens containing macrolides (azithromycin) compared to regimens containing tetracycline (doxycycline) for pelvic inflammatory disease

Population: women with PID
CD010285.PUB3 (current) · 8 questions
OutcomeEffectEvidenceStatus / GRADE
Clinical cure according to criteria established by study authors Mild‐moderate PID
Regimens containing macrolides (azithromycin) vs regimens containing tetracycline (doxycycline)
RR 1.18 [0.89, 1.55]NRVery low
Downgraded: risk of bias, imprecision, inconsistency
Clinical cure according to criteria established by study author Mild‐moderate PID
Regimens containing macrolides (azithromycin) vs regimens containing tetracycline (doxycycline)
RR 1.35 [1.1, 1.67]NRModerate
Downgraded: imprecision
Clinical cure according to criteria established by study authors Severe PID
Regimens containing macrolides (azithromycin) vs regimens containing tetracycline (doxycycline)
RR 1 [0.96, 1.05]NRLow
Downgraded: risk of bias
Adverse events: any antibiotic‐related adverse event leading to discontinuation of therapy
Regimens containing macrolides (azithromycin) vs regimens containing tetracycline (doxycycline)
RR 0.71 [0.38, 1.34]NRLow
Downgraded: risk of bias, imprecision
Microbiological clearance
Regimens containing macrolides (azithromycin) vs regimens containing tetracycline (doxycycline)
RR 1.02 [0.98, 1.06]NRUngraded
Laparoscopic evidence of resolution of PID based on physician opinion
Regimens containing macrolides (azithromycin) vs regimens containing tetracycline (doxycycline)
no estimate extractedNRNo studies
Length of stay (for inpatient care)
Regimens containing macrolides (azithromycin) vs regimens containing tetracycline (doxycycline)
no estimate extractedNRNo studies
Fertility outcome
Regimens containing macrolides (azithromycin) vs regimens containing tetracycline (doxycycline)
no estimate extractedNRNo studies

Regimens containing quinolone compared to regimens containing cephalosporins for pelvic inflammatory disease

Population: women with PID
CD010285.PUB3 (current) · 7 questions
OutcomeEffectEvidenceStatus / GRADE
Clinical cure according to criteria established by study authors Mild‐moderate PID
Regimens containing quinolone vs regimens containing cephalosporins
RR 1.05 [0.98, 1.14]NRLow
Downgraded: risk of bias, imprecision
Clinical cure according to criteria established by study authors Severe PID
Regimens containing quinolone vs regimens containing cephalosporins
RR 1.06 [0.91, 1.23]NRLow
Downgraded: risk of bias, imprecision
Adverse events: any antibiotic‐related adverse event leading to discontinuation of therapy
Regimens containing quinolone vs regimens containing cephalosporins
RR 2.24 [0.52, 9.72]NRVery low
Downgraded: risk of bias, imprecision
Microbiological clearance
Regimens containing quinolone vs regimens containing cephalosporins
RR 0.95 [0.84, 1.08]NRVery low
Downgraded: risk of bias, imprecision
Laparoscopic evidence of resolution of PID based on physician opinion
Regimens containing quinolone vs regimens containing cephalosporins
no estimate extractedNRNo studies
Length of stay (for inpatient care)
Regimens containing quinolone vs regimens containing cephalosporins
no estimate extractedNRNo studies
Fertility outcome
Regimens containing quinolone vs regimens containing cephalosporins
no estimate extractedNRNo studies

Regimens containing nitroimidazole compared to no nitroimidazole for pelvic inflammatory disease

Population: women with PID
CD010285.PUB3 (current) · 8 questions
OutcomeEffectEvidenceStatus / GRADE
Clinical cure according to criteria established by study authors Mild‐moderate PID
Regimens containing nitroimidazole vs no nitroimidazole
RR 1.02 [0.95, 1.09]NRModerate
Downgraded: risk of bias, inconsistency
Clinical cure according to criteria established by study authors Mild‐moderate PID
Regimens containing nitroimidazole vs no nitroimidazole
RR 1.05 [1, 1.12]NRHigh
Clinical cure according to criteria established by study authors Severe PID
Regimens containing nitroimidazole vs no nitroimidazole
RR 0.96 [0.92, 1.01]NRModerate
Downgraded: risk of bias
Adverse events: any antibiotic‐related adverse event leading to discontinuation of therapy
Regimens containing nitroimidazole vs no nitroimidazole
RR 1.05 [0.69, 1.61]NRLow
Downgraded: risk of bias, imprecision
Microbiological clearance
Regimens containing nitroimidazole vs no nitroimidazole
no estimate extractedNRNo studies
Laparoscopic evidence of resolution of PID based on physician opinion
Regimens containing nitroimidazole vs no nitroimidazole
no estimate extractedNRNo studies
Length of stay (for inpatient care)
Regimens containing nitroimidazole vs no nitroimidazole
no estimate extractedNRNo studies
Fertility outcome
Regimens containing nitroimidazole vs no nitroimidazole
no estimate extractedNRNo studies

Regimens containing clindamycin plus aminoglycoside compared to regimens containing quinolone for pelvic inflammatory disease

Population: women with PID
CD010285.PUB3 (current) · 7 questions
OutcomeEffectEvidenceStatus / GRADE
Clinical cure according to criteria established by authors Mild‐moderate PID
Regimens containing clindamycin plus aminoglycoside vs regimens containing quinolone
RR 0.88 [0.69, 1.13]NRVery low
Downgraded: risk of bias, imprecision
Clinical cure according to criteria established by authors Severe PID
Regimens containing clindamycin plus aminoglycoside vs regimens containing quinolone
RR 1.02 [0.87, 1.19]NRLow
Downgraded: risk of bias, imprecision
Adverse events: any antibiotic‐related adverse event leading to discontinuation of therapy
Regimens containing clindamycin plus aminoglycoside vs regimens containing quinolone
RR 0.21 [0.02, 1.72]NRVery low
Downgraded: risk of bias, imprecision
Microbiological clearance
Regimens containing clindamycin plus aminoglycoside vs regimens containing quinolone
RR 1.08 [0.85, 1.36]NRVery low
Downgraded: risk of bias, imprecision
Laparoscopic evidence of resolution of PID based on physician opinion
Regimens containing clindamycin plus aminoglycoside vs regimens containing quinolone
no estimate extractedNRNo studies
Length of stay (for inpatient care)
Regimens containing clindamycin plus aminoglycoside vs regimens containing quinolone
no estimate extractedNRNo studies
Fertility outcome
Regimens containing clindamycin plus aminoglycoside vs regimens containing quinolone
no estimate extractedNRNo studies

Regimens containing clindamycin plus aminoglycoside compared to regimens containing cephalosporin for pelvic inflammatory disease

Population: women with PID
CD010285.PUB3 (current) · 7 questions
OutcomeEffectEvidenceStatus / GRADE
Clinical cure according to criteria established by authors Mild‐moderate PID
Regimens containing clindamycin plus aminoglycoside vs regimens containing cephalosporin
RR 1.02 [0.95, 1.09]NRLow
Downgraded: risk of bias, imprecision
Clinical cure according to criteria established by authors Severe PID
Regimens containing clindamycin plus aminoglycoside vs regimens containing cephalosporin
RR 1 [0.95, 1.06]NRModerate
Downgraded: risk of bias
Adverse events: any antibiotic‐related adverse event leading to discontinuation of therapy
Regimens containing clindamycin plus aminoglycoside vs regimens containing cephalosporin
RR 0.78 [0.18, 3.42]NRVery low
Downgraded: risk of bias, imprecision
Microbiological clearance
Regimens containing clindamycin plus aminoglycoside vs regimens containing cephalosporin
RR 1.02 [0.94, 1.1]NRVery low
Downgraded: risk of bias, imprecision
Laparoscopic evidence of resolution of PID based on physician opinion
Regimens containing clindamycin plus aminoglycoside vs regimens containing cephalosporin
no estimate extractedNRNo studies
Length of stay (for inpatient care)
Regimens containing clindamycin plus aminoglycoside vs regimens containing cephalosporin
no estimate extractedNRNo studies
Fertility outcome
Regimens containing clindamycin plus aminoglycoside vs regimens containing cephalosporin
no estimate extractedNRNo studies

Macrolides (azithromycin) compared to tetracycline (doxycycline) for pelvic inflammatory disease (PID)

Population: women with PID
CD010285.PUB2 · 4 questions
OutcomeEffectEvidenceStatus / GRADE
Clinical cure according to criteria established by study authors Mild‐moderate PID
Macrolides (azithromycin) vs tetracycline (doxycycline)
RR 1.18 [0.89, 1.55]NRVery low
Downgraded: risk of bias
Clinical cure according to criteria established by study authors Mild‐moderate PID
Macrolides (azithromycin) vs tetracycline (doxycycline)
RR 1.35 [1.1, 1.67]NRModerate
Downgraded: risk of bias, imprecision, inconsistency
Clinical cure according to criteria established by study authors Severe PID
Macrolides (azithromycin) vs tetracycline (doxycycline)
RR 1 [0.96, 1.05]NRLow
Downgraded: risk of bias, imprecision, inconsistency
Adverse events: any antibiotic‐related adverse event leading to discontinuation of therapy.
Macrolides (azithromycin) vs tetracycline (doxycycline)
RR 0.71 [0.38, 1.34]NRLow
Downgraded: risk of bias

Quinolone compared to cephalosporins for pelvic inflammatory disease

Population: women with PID
CD010285.PUB2 · 3 questions
OutcomeEffectEvidenceStatus / GRADE
Clinical cure according to criteria established by study authors Mild‐moderate PID
Quinolone vs cephalosporins
RR 1.04 [0.98, 1.1]NRLow
Downgraded: risk of bias
Clinical cure according to criteria established by study authors Severe PID
Quinolone vs cephalosporins
RR 1.06 [0.91, 1.23]NRLow
Downgraded: risk of bias
Adverse events: any antibiotic‐related adverse event leading to discontinuation of therapy
Quinolone vs cephalosporins
RR 2.24 [0.52, 9.72]NRVery low
Downgraded: risk of bias

Nitroimidazole compared to no nitroimidazole for pelvic inflammatory disease

Population: women with PID
CD010285.PUB2 · 4 questions
OutcomeEffectEvidenceStatus / GRADE
Clinical cure according to criteria established by study authors Mild‐moderate PID
Nitroimidazole vs no nitroimidazole
RR 1.01 [0.93, 1.1]NRModerate
Downgraded: risk of bias
Clinical cure according to criteria established by study authors Mild‐moderate PID
Nitroimidazole vs no nitroimidazole
RR 1.06 [0.98, 1.15]NRHigh
Clinical cure according to criteria established by study authors Severe PID
Nitroimidazole vs no nitroimidazole
RR 0.96 [0.92, 1.01]NRModerate
Downgraded: risk of bias
Adverse events: any antibiotic‐related adverse event leading to discontinuation of therapy
Nitroimidazole vs no nitroimidazole
RR 1 [0.63, 1.59]NRLow
Downgraded: risk of bias

Clindamycin plus aminoglycoside compared to quinolone for pelvic inflammatory disease

Population: women with PID
CD010285.PUB2 · 3 questions
OutcomeEffectEvidenceStatus / GRADE
Clinical cure according to criteria established by authors Mild‐moderate PID
Clindamycin plus aminoglycoside vs quinolone
RR 0.88 [0.69, 1.13]NRVery low
Downgraded: risk of bias
Clinical cure according to criteria established by authors Severe PID
Clindamycin plus aminoglycoside vs quinolone
RR 1.02 [0.87, 1.19]NRLow
Downgraded: risk of bias, imprecision
Adverse events: any antibiotic‐related adverse event leading to discontinuation of therapy
Clindamycin plus aminoglycoside vs quinolone
RR 0.21 [0.02, 1.72]NRVery low
Downgraded: risk of bias

Clindamycin plus aminoglycoside compared to cephalosporin for pelvic inflammatory disease

Population: women with PID
CD010285.PUB2 · 3 questions
OutcomeEffectEvidenceStatus / GRADE
Clinical cure according to criteria established by authors Mild‐moderate PID
Clindamycin plus aminoglycoside vs cephalosporin
RR 1.02 [0.95, 1.09]NRLow
Downgraded: risk of bias
Clinical cure according to criteria established by authors Severe PID
Clindamycin plus aminoglycoside vs cephalosporin
RR 1 [0.95, 1.06]NRModerate
Downgraded: risk of bias
Adverse events: any antibiotic‐related adverse event leading to discontinuation of therapy
Clindamycin plus aminoglycoside vs cephalosporin
RR 0.78 [0.18, 3.42]NRVery low
Downgraded: risk of bias