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Obstetrics and Gynecology Apr 2014Ignaz Semmelweiss made one of the most important contributions to modern medicine when he instituted handwashing in an obstetric clinic in Austria in 1847, decreasing... (Review)
Review
Ignaz Semmelweiss made one of the most important contributions to modern medicine when he instituted handwashing in an obstetric clinic in Austria in 1847, decreasing mortality there from more than 10% to 2%. Unfortunately, puerperal sepsis remains a leading cause of maternal mortality throughout the world. Group A streptococcus (GAS), Streptococcus pyogenes, is an organism associated with high rates of morbidity and mortality from puerperal infections. When associated with sepsis, known as streptococcal toxic shock syndrome, mortality rates approach 30-50%. Group A streptococcus can cause invasive infections in the form of endometritis, necrotizing fasciitis, or streptococcal toxic shock syndrome. The clinical presentation of women with puerperal GAS infections is often atypical with extremes of temperature, unusual and vague pain, and pain in extremities. Toxin production by the organism may allow GAS to spread across tissue planes and cause necrosis while evading containment by the maternal immune system in the form of a discrete abscess. Endometrial aspiration in addition to blood cultures may be a useful rapid diagnostic tool. Imaging may appear normal and should not dissuade the clinician from aggressive management. When suspected, invasive GAS infections should be treated emergently with fluid resuscitation, antibiotic administration, and source control. The optimal antibiotic regimen contains penicillin and clindamycin. Source control may require extensive wound or vulvar debridement, hysterectomy, or a combination of these, which may be life-saving. The benefit of immunoglobulins in management of puerperal GAS infections is unclear.
Topics: Disease Progression; Female; History, 19th Century; Humans; Hysterectomy; Immunoglobulins, Intravenous; Incidence; Prognosis; Puerperal Infection; Sepsis; Streptococcal Infections; Streptococcus pyogenes
PubMed: 24785617
DOI: 10.1097/AOG.0000000000000175 -
Clinical Obstetrics and Gynecology Sep 1960
Topics: Female; Humans; Pregnancy; Puerperal Disorders; Puerperal Infection; Sepsis
PubMed: 13833216
DOI: 10.1097/00003081-196009000-00015 -
Ginecologia Y Obstetricia de Mexico Feb 1997From September 1993 to March 1995 a prospective, descriptive study was performed at Obstetrical Department of the General Hospital 2A the Mexican Institute of Social... (Review)
Review
From September 1993 to March 1995 a prospective, descriptive study was performed at Obstetrical Department of the General Hospital 2A the Mexican Institute of Social Security. An attempt to know the real puerperal infection incidence in our own hospital to be able to make hypothesis and take specific measures in puerperal infection control. Dairy account of interesting data of cases under inclusion criteria. Entering data in personal computer. Graphics and analysis were accomplished using Lotus 123, Statgraphics, EPI-6 of CDC and Freelance computational programs. Search of central tendency measures were performed, (media, median, mode, standard deviation). Odds ratio and relative risk were calculated, including hospitalization time and its temporary variation to data cross. X square and pi were including hospitalization time and its temporary variation to data cross. X square and pi were determined to statistic validates. The cumulated rate of general puerperal infection were 1.2%. By stratification, the cumulated rate of infection after cesarean section, vaginal delivery and miscarriage were 5.4%, 0.8% and 0.3%, respectively. There was predominance of infection after cesarean section, over infection after vaginal delivery and after miscarriage. (monthly media of 24.6, 7.3 and 0.47, respectively). The puerperal infection was present principally in primiparous and in patients with one previous cesarean section. The patients in which the termination of pregnancy was by cesarean section, (0.015 infection cumulated incidence), had an infection risk 5.76 and 18.66 times greater than the patients with vaginal delivery and miscarriage. (Relative risk of 6.76 and 19.66) The site of puerperal infection was implicated in combinations or isolated, under nine clinical situation. The five most frequent clinical situation, between these nine, in incidence order from major to minor were the following: Endometritis alone, Endometritis combined with wound abscess. Endometritis with urinary infection, complicated endometritis, (sub vesical abscess, parametritis, peritonitis, salpingitis), and wound abscess alone). The greater hospitalization time was present in cases of complicated endometritis followed by wound abscess alone or combined. Complicated endometritis, (incidence 0.0010), compel us to hysterectomy in 15 cases. No death was registered among the patients with puerperal infection studied.
Topics: Adult; Electronic Data Processing; Female; Humans; Mexico; Pregnancy; Prospective Studies; Puerperal Infection
PubMed: 9102369
DOI: No ID Found -
The Medical Clinics of North America 1945
Topics: Female; Humans; Pregnancy; Puerperal Infection
PubMed: 21003872
DOI: 10.1016/s0025-7125(16)36020-5 -
Obstetrical & Gynecological Survey Jun 2007Puerperal pyrexia and sepsis are among the leading causes of preventable maternal morbidity and mortality not only in developing countries but in developed countries as... (Review)
Review
UNLABELLED
Puerperal pyrexia and sepsis are among the leading causes of preventable maternal morbidity and mortality not only in developing countries but in developed countries as well. Most postpartum infections take place after hospital discharge, which is usually 24 hours after delivery. In the absence of postnatal follow-up, as is the case in many developing countries, many cases of puerperal infections can go undiagnosed and unreported. Besides endometritis (endomyometritis or endomyoparametritis), wound infection, mastitis, urinary tract infection, and septic thrombophlebitis are the chief causes of puerperal infections. The predisposing factors leading to the development of sepsis include home birth in unhygienic conditions, low socioeconomic status, poor nutrition, primiparity, anemia, prolonged rupture of membranes, prolonged labor, multiple vaginal examinations in labor, cesarean section, obstetrical maneuvers, retained secundines within the uterus and postpartum hemorrhage. Maternal complications include septicemia, endotoxic shock, peritonitis or abscess formation leading to surgery and compromised future fertility. The transmissions of infecting organisms are typically categorized into nosocomial, exogenous, and endogenous. Nosocomial infections are acquired in hospitals or other health facilities and may come from the hospital environment or from the patient's own flora. Exogenous infections come from external contamination, especially when deliveries take place under unhygienic conditions. Endogenous organisms, consisting of mixed flora colonizing the woman's own genital tract, are also a source of infection in puerperal sepsis. Aseptic precautions, advances in investigative tools and the use of antibiotics have played a major role in reducing the incidence of puerperal infections. Part I of this review provides background information and definitions, discusses the incidence and risk factors, explains the microbiology and pathophysiology of various infections, and delineates the signs and symptoms of major puerperal infection.
TARGET AUDIENCE
Obstetricians & Gynecologists, Family Physicians Learning Objectives: After completion of this article, the reader should be able to recall that world wide puerperal sepsis is a leading cause of maternal mortality, state that many of the predisposing factors are preventable, explain that both nosocomial infections as well as exogenous infections are serious factors, and relate that septic techniques and antibiotics can play a major role in reducing the incidence of puerperal infections.
Topics: Anti-Bacterial Agents; Cesarean Section; Developed Countries; Developing Countries; Female; Fever; Humans; Maternal Mortality; Pregnancy; Puerperal Infection; Risk Factors; Sepsis
PubMed: 17511893
DOI: 10.1097/01.ogx.0000265998.40912.5e -
Infectious Disorders Drug Targets 2022Puerperal infection is used to describe any bacterial infection of the reproductive tract after delivery. Identifying the factors affecting postpartum infections can...
BACKGROUND
Puerperal infection is used to describe any bacterial infection of the reproductive tract after delivery. Identifying the factors affecting postpartum infections can reduce the risk and complications of such factors and postpartum maternal mortality.
OBJECTIVE
This structured study was designed to evaluate factors affecting postpartum infections.
METHODS
In this study, after selecting Scopus, PubMed, SID, and Web of Science electronic databases, all observational studies (cohort and case-control) available and published in Farsi and English to investigate factors affecting postpartum infections were searched. The search was performed using the terms postpartum, infection, wound infection, puerperium, reason, risk factor, and their equivalent Persian words from 2010 to November 2019 regardless of publication status.
RESULTS
Out of the 3227 studies obtained, 19 were reviewed after removing irrelevant articles, duplicates (shared in databases), and animal samples. Age, level of education, delivery method, presence of episiotomy, anemia due to postpartum hemorrhage, interventions and manipulations during childbirth, prenatal hygiene, Povidone Iodine usage before delivery to wash the vagina, antibiotic prevention, increased labor duration, obesity, and the presence of bacteria were common symptoms affecting postpartum infection.
CONCLUSION
In this study, the factors affecting postpartum infection have been identified, some of which are avoidable. Identifying these factors helps reduce postpartum infections and their complications.
Topics: Case-Control Studies; Female; Humans; Observational Studies as Topic; Postpartum Period; Pregnancy; Puerperal Infection
PubMed: 34844548
DOI: 10.2174/1871526521666211129100519 -
Journal of Clinical Laboratory Analysis Mar 2020To investigate the risk factors and changes in serum inflammatory factors in puerperal infection, and propose clinical prevention measures.
BACKGROUND
To investigate the risk factors and changes in serum inflammatory factors in puerperal infection, and propose clinical prevention measures.
METHODS
A total of 240 subjects with suspected puerperal infection treated in our hospital from January 2017 to December 2017 were collected, among which puerperal infection was definitely diagnosed in 40 cases, and it was excluded in 40 cases. Levels of interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α), and high-sensitivity C-reactive protein (hs-CRP) were compared between the two groups, and the change trends of IL-6 and hs-CRP were recorded.
RESULTS
Levels of IL-6, hs-CRP, and TNF-α in puerperal infection group were higher than those in non-infection group (P < .05). Levels of IL-6 and hs-CRP at enrollment and 1-3 days after enrollment in infection group were higher than those in non-infection group (P < .05). The body mass index >25, placenta previa, placenta accreta, postpartum hemorrhage, premature rupture of membrane, gestational diabetes mellitus, and anemia during pregnancy were relevant and independent risk factors for puerperal infection. Puerperal infection occurred in uterine cavity, vagina, pelvic peritoneum, pelvic tissue, incision, urinary system, etc, and gram-negative (G+) bacteria were dominated in pathogens.
CONCLUSION
The inflammatory response of patients with puerperal infection is significantly enhanced.
Topics: Adult; C-Reactive Protein; Female; Humans; Inflammation Mediators; Interleukin-6; Logistic Models; Multivariate Analysis; Puerperal Infection; Risk Factors; Young Adult
PubMed: 31883276
DOI: 10.1002/jcla.23047 -
Zentralblatt Fur Gynakologie 1986Puerperal infections are of great importance also under the conditions of modern obstetrics. There is a close connection with the problematic nature of hospitalism. The...
Puerperal infections are of great importance also under the conditions of modern obstetrics. There is a close connection with the problematic nature of hospitalism. The prospective study from 1,409 patients shows a puerperal fever at a percentage of 32.1%. Only 19.0% of the patients meet the criteria of a "standard puerperal morbidity". Within the complications occurring during the childbed period subinvolutio uteri holds the first place with 16.3%. The incidence of puerperal infections is influenced by predisposing factors dominated by the mode of accouchement. Ampicillin and chloramphenicol are the most used antibiotics. The preventive and therapeutic application of antibiotics is discussed. In the experimental part of the study the settlement of the vagina, the cervix, and the amniotic fluid is analysed. The evidence of causative organism for oxybiontic pathogenes partly also for anoxybiontic pathogenes and fungi is made. The fight against puerperal infections is particularly based on preventive measures. There must be mentioned a strict consideration of the antisepsis and asepsis as well as the restriction of predisposing factors. Under this precondition the wellaimed and indicated application of a therapy based on antibiotics will be successful.
Topics: Anti-Bacterial Agents; Bacterial Infections; Bacteriological Techniques; Cesarean Section; Female; Fetal Membranes, Premature Rupture; Humans; Pregnancy; Puerperal Infection; Risk; Surgical Wound Infection
PubMed: 3518291
DOI: No ID Found -
Seminars in Perinatology Dec 1993
Review
Topics: Endometritis; Female; Humans; Mastitis; Puerperal Infection; Surgical Wound Infection; Thrombophlebitis; Urinary Tract Infections
PubMed: 8160027
DOI: No ID Found -
British Journal of Hospital Medicine... Aug 2015
Topics: Female; Humans; Puerperal Infection
PubMed: 26255929
DOI: 10.12968/hmed.2015.76.8.C118