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Query: UMLS:C0243026 (sepsis)
 52,417 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case report of a ligamentary ectopic pregnancy that failed to respond to prostaglandin E2 for induced abortion for sepsis at 24 weeks is presented. The 27-year-old nullipara had normal ultrasound findings for gestational age up to 21 weeks gestation. She had consulted at 5 weeks for abdominal pain and bleeding, at 14 weeks again for abdominal pain, shoulder pain and vaginal bleeding, although both times the pain and bleeding resolved spontaneously. She was seen again at 16 and 21 weeks gestation, when ultrasound scans were normal for dates. At 24 weeks, she experienced vaginal discharge of blood and tissue, and was managed as premature rupture of membranes. She became septic 12 days later. She was treated with transcervical PGE2 and iv oxytocin without response for 3 days. Surgical evacuation was successful, but bleeding persisted. During laparotomy she had a large left broad ligament hematoma, a left ruptured uterus, and open left internal iliac artery and vein. These were repaired, and she received 40 units of blood, 8 platelets and 14 of plasma. Only after histology was the diagnosis of ligamentary pregnancy made. The lack of response to PG for abortion should raise suspicion of ectopic pregnancy, although preoperative diagnosis of ligamentary pregnancy is extremely rare.
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PMID:A rare gynecologic contraindication to the use of prostaglandins and oxytocin to induce abortion. A case report. 279 68

The Gardnerella vaginalis-infection of the urogenital tract is of clinical importance in females and of epidemiological importance in males. Females suffer from Bacterial Vaginosis, with a foul-smelling grey vaginal discharge with a pH of 5.0-5.5 which contains "clue cells", and from Sepsis. The isolation and identification of G. vaginalis i necessary in man. If G. vaginalis-infection is suspected, simultaneous infections with further STD-agents such as N. gonorrhoeae, C. trachomatis etc should be excluded. Metronidazole (1 g/day for 5 days) is the drug of choice in G. vaginalis-infection.
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PMID:[Gardnerella vaginalis infection. Clinical aspects, diagnosis and therapy]. 331 83

Colouterine fistula complicating diverticulitis is rare. Our experience with two patients, one with chronic vaginal discharge and the other with acute overwhelming sepsis, emphasizes the wide spectrum of clinical presentations that may accompany this entity. In patients with chronic symptoms, surgery is indicated to forestall further local infectious complications, and a single-stage sigmoid resection without hysterectomy may be adequate. If malignancy cannot be excluded, a single-stage en bloc resection of the uterus and colon is the procedure of choice. Hysterectomy may also be mandatory to extirpate a nidus of acute infection. When severe local inflammation or obstruction mandate urgent operation, a two-stage procedure involving resection and end colostomy, followed by reanastomosis at a later time, is safest and most effective.
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PMID:Colouterine fistula secondary to diverticulitis. 399 53

Neonatal sepsis caused by Haemophilus influenzae is characterized by an early onset syndrome associated with pneumonia, shock and neutropenia. Over a 30-month period 13 infants referred to this hospital had early onset H. influenzae sepsis. Obstetric complications included preterm labor (92%), prolonged rupture of membranes > 12 hours (63%), maternal fever (64%), chorioamnionitis (43%), vaginal discharge (44%) and premature rupture of membranes (15%). All 13 infants were symptomatic at delivery and 7 required immediate intubation. Pneumonia and respiratory distress were the prominent clinical findings. H. influenzae was isolated from infant blood, maternal blood, placenta and genital tract. Isolates were predominantly non-type b, beta-lactamase-negative. A study to determine the prevalence of H. influenzae colonization of the genital tract among women attending clinic at the hospital with the most cases showed a rate of 0.3%. Perinatal risk factors and clinical findings in the infants are similar to disease caused by other organisms associated with early onset sepsis.
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PMID:Early onset Haemophilus influenzae sepsis in the newborn infant. 801 85

We prospectively evaluated risk factors for early-onset neonatal (EON) sepsis in a case-control study among inborn patients at the Aga Khan University Medical Centre in Karachi between 1990-1993. A total of 38 cases with blood culture proven bacterial sepsis were identified within 72 hr of birth (prevalence 5.6 of 1000 live births) and matched with two consecutive gender matched births with no complications. The most common isolates were Staphylococcus aureus (18%), group B Streptococci (13%), and Klebsiella pneumoniae (13%). Univariate analysis of maternal risk factors revealed a significant association between maternal urinary tract infection (UTI) (odds ratio [OR]20, 95% confidence interval [CI]2.4-166.9), maternal pyrexia (P < 0.0001), vaginal discharge (P < 0.05), vaginal examinations during labor (P = 0.03), and EON sepsis. The infected newborns also had significantly lower apgar scores at birth (P < 0.0001) and a significantly greater number were intubated at birth (Fisher's exact test P = 0.04). Infected newborn infants were transferred out of the labor room earlier than noninfected controls and significantly fewer received exclusive breastfeeds (OR 0.33, 95% CI 0.1-0.8). Our data suggest the possibility that both vertical transmission from the mother as well as postnatal acquisition of infection from the environment may be of importance in the pathogenesis of EON sepsis in Karachi. Preventive measures should focus at recognition of high-risk infants, strict asepsis during labor, and early institution of exclusive breastfeeding.
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PMID:Early-onset neonatal sepsis in Pakistan: a case control study of risk factors in a birth cohort. 939 71

The relationship between genital tract infection and preterm delivery has been established on the basis of biochemical, microbiological, and clinical evidence. In theory, pathogenic bacteria may ascend from the lower reproductive tract into the uterus, and the resulting inflammation leads to preterm labor, rupture of the membranes, and birth. A growing body of evidence suggests that preterm labor and/rupture of the membranes are triggered by micro-organisms in the genital tract and by the host response to these organisms, ie, elaboration of cytokines and proteolytic enzymes. Epidemiologic and in vitro studies do not prove a cause-and-effect relationship between infection and preterm birth. However, the preponderance of evidence indicates that treatment of asymptomatic bacteriuria and symptomatic lower genital tract infections such as bacterial vaginosis (BV), trichomoniasis, gonorrhea, and chlamydia will lower the risk of preterm delivery. Based on current evidence, pregnant women who note an abnormal vaginal discharge should be tested for BV, trichomonas, gonorrhea, and chlamydia. Those who test positive should be treated appropriately. A 3- to 7-day course of antibiotic treatment for asymptomatic bacteriuria during pregnancy is clinically indicated to reduce the risk of pyelonephritis and preterm delivery. Routine screening for chlamydia and gonorrhea should be performed for women at high risk of acquiring sexually transmitted diseases. The practice of routine screening for BV in asymptomatic women who are at low risk for preterm delivery cannot be supported based on evidence from the literature. Routine screening for asymptomatic bacteriuria during pregnancy is cost-effective, particularly in high-prevalence populations. The results of antibiotic trials for the treatment of preterm labor have been inconsistent. In the absence of reasonable evidence that antimicrobial therapy leads to significant prolongation of pregnancy in the setting of preterm labor, antibiotics should be used only for protecting the neonate from group B streptococci sepsis. They should not be used for the purpose of prolonging pregnancy. Multiple investigations have shown that, in patients with preterm premature rupture of the membranes, prophylactic antibiotics are of value in prolonging the latent period between rupture of the membranes and onset of labor and in reducing the incidence of maternal and neonatal infection. The most extensively tested effective antibiotic regimen for prophylaxis involves erythromycin alone or in combination with ampicilln. Controversy still exists regarding the appropriate length and route of antibiotic prophylaxis.
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PMID:Infection, antibiotics, and preterm delivery. 1170 17

The aim of the study was to determine the etiology of meningitis and sepsis in the newborn at the State University Hospital of Haiti and evaluate the susceptibility 'in vitro' of the pathogens to the antibiotics commonly used. This was a prospective case series study over a 10-month period (May 1997-February 1998) of 42 newborns with sepsis and/or meningitis. Besides the clinical signs, a positive blood culture and/or a positive culture of cerebrospinal fluid was present in each case. Gram-negative bacteria were most commonly found as a cause of early onset sepsis, with Enterobacter aerogenes as the most common agent. There were no such difference between gram-negative and gram-positive in late onset sepsis. Group B Streptococcus was associated with neonatal meningitis (44 per cent of cases) which was more related to gram-positive bacteria (66 per cent). Risk factors were vaginal discharge and dysuria in mothers, and low apgar score in newborns. Thirty-three per cent of the pathogens found, among them Klebsiella pneumoniae, were resistant 'in vitro' to ampicillin and gentamycin. All were susceptible to amikacin. Enterobacter aerogenes is an important pathogen in the etiology of early onset sepsis in the newborn at the State University Hospital of Haiti, while Group B Streptococcus is the leading cause of meningitis in that age group. Resistance to gentamycin should be taken into consideration for the treatment of sepsis and meningitis in the newborn.
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PMID:Neonatal sepsis and meningitis in Haiti. 1498 70

Approximately 50% of women of reproductive age have fibroids, and at least 50% of these women have significant symptoms. However, until 15 years ago, the only surgical options available were hysterectomy and myomectomy, and as yet there are no proven effective long-term medical therapies. Fortunately, the past decade has witnessed the emergence of highly sophisticated diagnostic and therapeutic technologies for fibroids. Magnetic resonance imaging and high-resolution ultrasound are non-invasive, high-quality diagnostic procedures. The new treatment modalities include: laparoscopic and vaginal myomectomy; uterine artery embolization (UAE); magnetic-resonance-guided focused ultrasound surgery (MRgFUS); hysteroscopic resection where the fibroids are submucous; myolysis by heat, cold coagulation and laser; laparoscopic uterine artery occlusion; and temporary transvaginal uterine artery occlusion. It is, however, abundantly clear that there is no panacea that suits every woman, nor are all treatment types universally available to all women, even in the developed world. Laparoscopic surgery requires skills that are not common place, and there are limitations on the size and number of fibroids that can be treated by this modality. Much the same applies to vaginal myomectomy. UAE is now widely used in the USA and Western Europe, and has been recommended by the National Institute for Clincial Excellence (NICE) in the UK as an alternative therapy to hysterectomy. However, UAE is still under evaluation in terms of comparison with myomectomy. UAE has a range of complications including premature ovarian failure, chronic vaginal discharge and pelvic sepsis, and may have limited efficacy when the fibroids are large. Although there are a number of reports of successful pregnancy following UAE, the experience is limited and research is required in this area. MRgFUS was approved by the US Food and Drug Administration in 2004, while NICE recommended that the procedure should be used in an audit and research setting. Preliminary data following laparoscopic uterine artery occlusion suggest that outcomes are similar to those with UAE, but these data are derived from studies involving relatively small numbers. Temporary uterine artery occlusion is also promising, but has yet to be evaluated robustly. Thus there is no room for complacency; research involving the available treatment modalities is urgently needed, while innovations in search of newer and more effective therapies must continue. This chapter will review surgical treatment modalities other than hysterectomy and abdominal or laparoscopic myomectomy.
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PMID:Management of symptomatic fibroids: conservative surgical treatment modalities other than abdominal or laparoscopic myomectomy. 1832 88

Group-A-streptococcus-(GAS)-induced toxic shock syndrome (TSS) is uncommon, but carries a high risk of maternal mortality during pregnancy. The onset of gravidic GAS-TSS has been reported mostly during the puerperium. A 16-year-old woman, who was at 37 weeks of gestation, and without obstetrical care during the last 30 weeks, was referred to our hospital. She complained of fever for one day with headache and abdominal pain after the fever developed. On admission, her consciousness was drowsy, intrauterine fetal death was recognized, and she rapidly developed shock status with coma and hypotension, hemolysis, disseminated intravascular coagulation (DIC), and multi-organ failure. Although we had not obtained the results of a bacterial culture, we suspected sepsis with DIC with homolysis and multi-organ failure resulting from an infection. The patient was treated with antibiotics and intubation because of respiratory insufficiency. Twelve hours after admission to the intensive care unit in our hospital, she died. Cultures from blood, subcutaneous tissue, vaginal discharge, and pharynx all revealed GAS bacteria, and therefore she was diagnosed as having GAS-TSS. GAS-TSS in pregnancy is rare. However, once the infection occurs in a pregnant woman, it rapidly develops into sepsis with multi-organ failure. Therefore, early recognition and intensive treatment for GAS during pregnancy is recommended in women with high fever, muscular pain, hemolysis and DIC during pregnancy.
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PMID:Group A streptococcal toxic shock syndrome with extremely aggressive course in the third trimester. 2066 56

An 87-year-old woman was admitted to our hospital with sepsis and foetid vaginal discharge. She presented an abdominal mass that had been present for the last 20 years, refused diagnostic or therapeutic procedures. A computed tomography scan detected a uterine body with multiple calcifications and an internal collection of 10 cm. No other infectious sources were apparent. A tentative diagnostic of pyometra was made and empiric antibiotic treatment was initiated. A hysteroscopy was performed with incomplete drainage of purulent material, due to important vaginal atrophy. In both blood and vaginal fluid cultures Prevotella spp. was isolated. Clinical evolution was favourable with metronidazole. The patient refused a hysterectomy or other surgical drainages, and she was discharged from hospital with oral antibiotics. The patient underwent antibiotic therapy during 1 month; 1 week after finishing this treatment, the patient died. The characteristics of clinical evolution in these last days were not known.
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PMID:An elderly woman with Prevotella bacteraemia secondary to pyometra. 2168 75


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