Postpartum endometritis after cesarean delivery is commonly treated with which antibiotic combination?

Postpartum endometritis after cesarean delivery is commonly treated with which antibiotic combination?

• A. Ampicillin
• B. Clindamycin plus gentamicin
• C. Meropenem
• D. Doxycycline

Answer: (B)

Postpartum endometritis after cesarean delivery is usually caused by a mix of organisms from the uterine flora, most importantly anaerobes and Gram-negative rods. Treating this infection effectively requires broad coverage that includes anaerobes and enteric bacteria. Clindamycin provides strong anaerobic coverage and covers many Gram-positive cocci, while gentamicin adds reliable Gram-negative aerobic coverage. Together, they address the typical pathogens involved in post-cesarean endometritis and reach the pelvic tissues well. Ampicillin alone may miss adequate anaerobic coverage. Meropenem is very broad and powerful, often reserved for severe or highly resistant cases or specific risk factors. Doxycycline lacks reliable anaerobic coverage for this setting. Therefore, the combination of clindamycin and gentamicin is the standard, effective choice for this scenario.

Postpartum endometritis after cesarean delivery is usually caused by a mix of organisms from the uterine flora, most importantly anaerobes and Gram-negative rods. Treating this infection effectively requires broad coverage that includes anaerobes and enteric bacteria. Clindamycin provides strong anaerobic coverage and covers many Gram-positive cocci, while gentamicin adds reliable Gram-negative aerobic coverage. Together, they address the typical pathogens involved in post-cesarean endometritis and reach the pelvic tissues well.

Ampicillin alone may miss adequate anaerobic coverage. Meropenem is very broad and powerful, often reserved for severe or highly resistant cases or specific risk factors. Doxycycline lacks reliable anaerobic coverage for this setting. Therefore, the combination of clindamycin and gentamicin is the standard, effective choice for this scenario.