Postpartum infections

[1] Signs and symptoms usually include a fever greater than 38.0 °C (100.4 °F), chills, lower abdominal pain, and possibly bad-smelling vaginal discharge.

[1][6] Risk factors include caesarean section (C-section), the presence of certain bacteria such as group B streptococcus in the vagina, premature rupture of membranes, multiple vaginal exams, manual removal of the placenta, and prolonged labour among others.

[1][2] Due to the risks following caesarean section, it is recommended that all women receive a preventive dose of antibiotics such as ampicillin around the time of surgery.

[9] In 1847, Hungarian physician Ignaz Semmelweiss decreased death from the disease in the First Obstetrical Clinic of Vienna from nearly 20% to 2% through the use of handwashing with calcium hypochlorite.

[10][11] Signs and symptoms usually include a fever greater than 38.0 °C (100.4 °F), chills, low abdominal pain, and possibly bad-smelling vaginal discharge.

Infection may be limited to the cavity and wall of the uterus, or it may spread beyond to cause septicaemia (blood poisoning) or other illnesses, especially when resistance has been lowered by long labour or severe bleeding.

Puerperal infection is most common on the raw surface of the interior of the uterus after separation of the placenta (afterbirth), but pathogenic organisms may also affect lacerations of any part of the genital tract.

Organisms commonly producing this infection are Streptococcus pyogenes; staphylococci (inhabitants of the skin and of pimples, carbuncles, and many other pustular eruptions); the anaerobic streptococci, which flourish in devitalized tissues such as may be present after long and injurious labour and unskilled instrumental delivery; Escherichia coli and Clostridium perfringens (inhabitants of the lower bowel); and Clostridium tetani.

[14] A number of other conditions can cause fevers following delivery including: urinary tract infections, breast engorgement, atelectasis and surgical incisions, among others.

[17] Management: multiple agent IV antibiotics to cover polymicrobial organisms: clindamycin, gentamicin, addition of ampicillin if no response, no cultures are necessary.

The number of cases of puerperal sepsis per year shows wide variations among published literature—this may be related to different definitions, recordings etc.

It was the single most common cause of maternal mortality, accounting for about half of all deaths related to childbirth, and was second only to tuberculosis in killing women of childbearing age.

That organism is also the cause of scarlet fever, which declined over the same period but has seen a rise in the last decade worldwide, especially in Asia, with smaller outbreaks in US and Canada.

These "lying-in" hospitals were established at a time when there was no knowledge of antisepsis or epidemiology, and women were subjected to crowding, frequent vaginal examinations, and the use of contaminated instruments, dressings, and bedding.

In his Treatise on the Epidemic of Puerperal Fever (1795), ex-naval surgeon and Aberdonian obstetrician Alexander Gordon (1752–1799) warned that the disease was transmitted from one case to another by midwives and doctors.

"[32][33] In 1842, Thomas Watson (1792–1882), a professor of medicine at King's College Hospital, London, wrote: "Wherever puerperal fever is rife, or when a practitioner has attended any one instance of it, he should use most diligent ablution."

Watson recommended handwashing with chlorine solution and changes of clothing for obstetric attendants "to prevent the practitioner becoming a vehicle of contagion and death between one patient and another.

[36][37] Holmes quoted Dr. James Blundell as stating, "... in my own family, I had rather that those I esteemed the most should be delivered unaided, in a stable, by the mangerside, than that they should receive the best help, in the fairest apartment, but exposed to the vapors of this pitiless disease.

"[41][42] In 1844, Ignaz Semmelweis was appointed assistant lecturer in the First Obstetric Division of the Vienna General Hospital (Allgemeines Krankenhaus), where medical students received their training.

[citation needed] Suzanne Barnard, mother of philosopher Jean-Jacques Rousseau, contracted childbed fever after giving birth to him and died nine days later.

Her infant son was also in perilous health following the birth; the adult Rousseau later wrote that "I came into the world with so few signs of life that little hope was entertained of preserving me".

Mary Wollstonecraft, author of Vindication of the Rights of Woman, died ten days after giving birth to her second daughter, who grew up to write Frankenstein.

In his 1861 book, Ignaz Semmelweis presented evidence to demonstrate that the advent of pathological anatomy in Vienna in 1823 (vertical line) was correlated to the incidence of fatal childbed fever there. Onset of chlorine handwash in 1847 marked by vertical line. Rates for Dublin maternity hospital, which had no pathological anatomy, is shown for comparison ( view rates ). His efforts were futile, however.