نتایج جستجو برای: Chorioamnionitis

تعداد نتایج: 1167  

Journal: :American journal of perinatology 2013
Nehad Nasef Abd Elazeez Shabaan Patti Schurr Dolores Iaboni Julie Choudhury Paige Church Michael S Dunn

Chorioamnionitis contributes to neonatal and maternal morbidity and mortality. We aimed to evaluate of the impact of clinical and histological chorioamnionitis on mortality and morbidity of preterm infants. Maternal and neonatal data were collected in a retrospective cohort of preterm infants less than 30 weeks' gestation. Infants were divided into three groups: those born to mothers with clini...

2017
Chang Won Choi

Chorioamnionitis is an inflammation in the fetal membranes or placenta. When chorioamnionitis develops, fetal lungs are exposed to inflammatory cytokines and mediators via amniotic fluid. Because inflammation plays a pivotal role in the development of bronchopulmonary dysplasia (BPD), a chronic lung disease of prematurity, fetal lung inflammation induced by chorioamnionitis has been considered ...

Journal: :Infectious Diseases in Obstetrics and Gynecology 1997
M. F. McNamara T. Wallis F. Qureshi S. M. Jacques B. Gonik

OBJECTIVE Our purpose was to determine the maternal and fetal polymorphonuclear contributions to preterm histologic chorioamnionitis and whether this response differs in clinical chorioamnionitis when compared to cases without clinical chorioamnionitis. METHODS Paraffin placenta blocks from 19 preterm deliveries with histologic chorioamnionitis, 9 with clinical chorioamnionitis and 10 without...

2015
Hye Won Park Yong-Sung Choi Kyo Sun Kim Soo-Nyung Kim Olivier Baud

BACKGROUND Chorioamnionitis has recently been reported as a risk factor for various neonatal diseases, including cerebral palsy, bronchopulmonary dysplasia, and necrotizing enterocolitis, but its effect on patent ductus arteriosus (PDA) is unclear. We performed a systematic review and meta-analysis to evaluate the effect of chorioamnionitis on PDA. METHODS We searched PubMed, EMBASE, Cochrane...

2016
Kriti Puri Diana H. Taft Namasivayam Ambalavanan Kurt R. Schibler Ardythe L. Morrow Suhas G. Kallapur

OBJECTIVE Chorioamnionitis (inflammation of the placenta and fetal membranes) and abnormal gastrointestinal colonization have been associated with an increased risk of sepsis and death in preterm infants, but whether chorioamnionitis causes abnormal pioneering gastrointestinal colonization in infants is not known. We determined the relationship between chorioamnionitis, altered infant fecal mic...

Journal: :Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2013
Damien Jackel Katy Lai

We report a case of Candida glabrata sepsis associated with chorioamnionitis in an in vitro fertilization-assisted pregnancy. There is a strong association between C. glabrata chorioamnionitis and assisted fertility techniques. Candida glabrata chorioamnionitis presents unique management challenges.

Journal: :Journal of medical microbiology 2005
Limor Helpman David Pauzner Joseph B Lessing Michael J Kupferminc Guy Gutman

This paper reports a case of S. constellatus chorioamnionitis in a pregnant Crohn's disease patient who was taking azathioprine. Chorioamnionitis is a major cause of perinatal morbidity. Azathioprine, an immunosuppressive antimetabolite, is widely used to treat inflammatory bowel disease. Streptococcus constellatus is a Gram-positive bacterium that has not previously been associated with chorio...

2012
Drucilla J. Roberts Ann C. Celi Laura E. Riley Andrew B. Onderdonk Theonia K. Boyd Lise Carolyn Johnson Ellice Lieberman

BACKGROUND The link between histologic acute chorioamnionitis and infection is well established in preterm deliveries, but less well-studied in term pregnancies, where infection is much less common. METHODOLOGY/PRINCIPAL FINDINGS We conducted a secondary analysis among 195 low-risk women with term pregnancies enrolled in a randomized trial. Histologic and microbiologic evaluation of placentas...

Journal: :Neonatology 2011
Wolfgang Thomas Christian P Speer

Chorioamnionitis as a major risk factor for spontaneous preterm birth, especially at earlier gestational ages, contributes to prematurity-associated mortality and morbidity. A gestation-independent effect of chorioamnionitis on neonatal outcome is much more difficult to assess. The influence of chorioamnionitis on neonatal outcome has become less evident with advances in neonatal care. A short-...

Journal: :Infectious Diseases in Obstetrics and Gynecology 1995
Thomas Westover Robert A. Knuppel

Clinical chorioamnionitis continues to contribute to fetal and maternal morbidity and mortality. Significant advances have been made in the last 20 years in understanding the pathophysiologic processes leading to chorioamnionitis. This review addresses the history, incidence, pathophysiology, host defenses, risk factors, diagnosis, and maternal and neonatal management of clinically evident chor...

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